diff --git a/NP_controle.md b/NP_controle.md
new file mode 100644
index 0000000000000000000000000000000000000000..be662e7b74ffbe4bd4d16a7cf881d11949ac526f
--- /dev/null
+++ b/NP_controle.md
@@ -0,0 +1,14 @@
+# Master 1 Informatique - UE M1if37 Animation en synthèse d'image (3 ECTS)
+
+## Contrôle de mouvement
+
+Télécharger [les transparents du cours](documents/NP_controle/M1IF37_CM_CONTROLEUR.pdf)
+
+
+Télécharger [l'énoncé du TP](documents/NP_controle/M1IF37_TP_CONTROLEUR.pdf)
+
+
+Accéder [aux ressources pour le TP](TP/NP_controle)
+
+
+Télécharger [le modèle pour le rapport](documents/NP_controle/M1IF37_TP_CONTROLEUR-modele_rapport.docx)
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Linux.cbp b/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Linux.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..9bf866664261f7e8a3643a25cd2877397268d638
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Linux.cbp
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="Box2D" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/linux/Box2D_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/linux/Box2D" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/Box2D/Box2D.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2ChainShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2ChainShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2CircleShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2CircleShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2EdgeShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2EdgeShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2PolygonShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2PolygonShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2Shape.h" />
+ <Unit filename="../src/Box2D/Collision/b2BroadPhase.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2BroadPhase.h" />
+ <Unit filename="../src/Box2D/Collision/b2CollideCircle.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2CollideEdge.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2CollidePolygon.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Collision.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Collision.h" />
+ <Unit filename="../src/Box2D/Collision/b2Distance.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Distance.h" />
+ <Unit filename="../src/Box2D/Collision/b2DynamicTree.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2DynamicTree.h" />
+ <Unit filename="../src/Box2D/Collision/b2TimeOfImpact.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2TimeOfImpact.h" />
+ <Unit filename="../src/Box2D/Common/b2BlockAllocator.cpp" />
+ <Unit filename="../src/Box2D/Common/b2BlockAllocator.h" />
+ <Unit filename="../src/Box2D/Common/b2Draw.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Draw.h" />
+ <Unit filename="../src/Box2D/Common/b2GrowableStack.h" />
+ <Unit filename="../src/Box2D/Common/b2Math.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Math.h" />
+ <Unit filename="../src/Box2D/Common/b2Settings.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Settings.h" />
+ <Unit filename="../src/Box2D/Common/b2StackAllocator.cpp" />
+ <Unit filename="../src/Box2D/Common/b2StackAllocator.h" />
+ <Unit filename="../src/Box2D/Common/b2Timer.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Timer.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2CircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2CircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2Contact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2Contact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ContactSolver.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ContactSolver.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2DistanceJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2DistanceJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2FrictionJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2FrictionJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2GearJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2GearJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2Joint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2Joint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MotorJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MotorJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MouseJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MouseJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PrismaticJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PrismaticJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PulleyJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PulleyJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RevoluteJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RevoluteJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RopeJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RopeJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WeldJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WeldJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WheelJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WheelJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Body.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Body.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2ContactManager.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2ContactManager.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Fixture.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Fixture.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Island.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Island.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2TimeStep.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2World.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2World.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2WorldCallbacks.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2WorldCallbacks.h" />
+ <Unit filename="../src/Box2D/Rope/b2Rope.cpp" />
+ <Unit filename="../src/Box2D/Rope/b2Rope.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Win.cbp b/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Win.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..a7cf64d859229bf4504c97e285723bdf215a344e
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/Box2D_Win.cbp
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="Box2D" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/win32/Box2D_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/win32/Box2D" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/Box2D/Box2D.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2ChainShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2ChainShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2CircleShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2CircleShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2EdgeShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2EdgeShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2PolygonShape.cpp" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2PolygonShape.h" />
+ <Unit filename="../src/Box2D/Collision/Shapes/b2Shape.h" />
+ <Unit filename="../src/Box2D/Collision/b2BroadPhase.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2BroadPhase.h" />
+ <Unit filename="../src/Box2D/Collision/b2CollideCircle.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2CollideEdge.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2CollidePolygon.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Collision.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Collision.h" />
+ <Unit filename="../src/Box2D/Collision/b2Distance.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2Distance.h" />
+ <Unit filename="../src/Box2D/Collision/b2DynamicTree.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2DynamicTree.h" />
+ <Unit filename="../src/Box2D/Collision/b2TimeOfImpact.cpp" />
+ <Unit filename="../src/Box2D/Collision/b2TimeOfImpact.h" />
+ <Unit filename="../src/Box2D/Common/b2BlockAllocator.cpp" />
+ <Unit filename="../src/Box2D/Common/b2BlockAllocator.h" />
+ <Unit filename="../src/Box2D/Common/b2Draw.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Draw.h" />
+ <Unit filename="../src/Box2D/Common/b2GrowableStack.h" />
+ <Unit filename="../src/Box2D/Common/b2Math.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Math.h" />
+ <Unit filename="../src/Box2D/Common/b2Settings.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Settings.h" />
+ <Unit filename="../src/Box2D/Common/b2StackAllocator.cpp" />
+ <Unit filename="../src/Box2D/Common/b2StackAllocator.h" />
+ <Unit filename="../src/Box2D/Common/b2Timer.cpp" />
+ <Unit filename="../src/Box2D/Common/b2Timer.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2CircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2CircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2Contact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2Contact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ContactSolver.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2ContactSolver.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonContact.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Contacts/b2PolygonContact.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2DistanceJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2DistanceJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2FrictionJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2FrictionJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2GearJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2GearJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2Joint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2Joint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MotorJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MotorJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MouseJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2MouseJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PrismaticJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PrismaticJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PulleyJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2PulleyJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RevoluteJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RevoluteJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RopeJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2RopeJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WeldJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WeldJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WheelJoint.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/Joints/b2WheelJoint.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Body.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Body.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2ContactManager.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2ContactManager.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Fixture.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Fixture.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2Island.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2Island.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2TimeStep.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2World.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2World.h" />
+ <Unit filename="../src/Box2D/Dynamics/b2WorldCallbacks.cpp" />
+ <Unit filename="../src/Box2D/Dynamics/b2WorldCallbacks.h" />
+ <Unit filename="../src/Box2D/Rope/b2Rope.cpp" />
+ <Unit filename="../src/Box2D/Rope/b2Rope.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/GLEW_Win.cbp b/TP/NP_controle/Box2D/CB_projectFiles/GLEW_Win.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..c26ed2d28e139645f6f43eb93215072d1b2b1e2f
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/GLEW_Win.cbp
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="GLEW" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/win32/GLEW_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/win32/GLEW" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add option="-Wattributes" />
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/glew/glew.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glew/glew.h" />
+ <Unit filename="../src/glew/glxew.h" />
+ <Unit filename="../src/glew/wglew.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/GLFW_Win.cbp b/TP/NP_controle/Box2D/CB_projectFiles/GLFW_Win.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..529ce0698e33f213fc30e1ec30cd35a3c88179c8
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/GLFW_Win.cbp
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="GLFW" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/win32/GLFW_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/win32/GLFW" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/glfw/context.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/egl_context.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/egl_context.h" />
+ <Unit filename="../src/glfw/glfw3.h" />
+ <Unit filename="../src/glfw/glfw3native.h" />
+ <Unit filename="../src/glfw/glfw_config.h" />
+ <Unit filename="../src/glfw/init.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/input.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/internal.h" />
+ <Unit filename="../src/glfw/monitor.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/vulkan.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/wgl_context.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/wgl_context.h" />
+ <Unit filename="../src/glfw/win32_init.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/win32_joystick.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/win32_joystick.h" />
+ <Unit filename="../src/glfw/win32_monitor.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/win32_platform.h" />
+ <Unit filename="../src/glfw/win32_time.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/win32_tls.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/win32_window.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="../src/glfw/window.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ <lib_finder disable_auto="1" />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Linux.cbp b/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Linux.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..082b670d6d754e7f21517b0899984a4727ac60ec
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Linux.cbp
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="IMGUI" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/linux/IMGUI_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/linux/IMGUI" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add option="-DGLEW_STATIC" />
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/imgui/imconfig.h" />
+ <Unit filename="../src/imgui/imgui.cpp" />
+ <Unit filename="../src/imgui/imgui.h" />
+ <Unit filename="../src/imgui/imgui_demo.cpp" />
+ <Unit filename="../src/imgui/imgui_draw.cpp" />
+ <Unit filename="../src/imgui/imgui_impl_glfw_gl3.cpp" />
+ <Unit filename="../src/imgui/imgui_impl_glfw_gl3.h" />
+ <Unit filename="../src/imgui/imgui_internal.h" />
+ <Unit filename="../src/imgui/stb_rect_pack.h" />
+ <Unit filename="../src/imgui/stb_textedit.h" />
+ <Unit filename="../src/imgui/stb_truetype.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ <lib_finder disable_auto="1" />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Win.cbp b/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Win.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..bbd3ed8b66338d2746708eff0ed292796583e04f
--- /dev/null
+++ b/TP/NP_controle/Box2D/CB_projectFiles/IMGUI_Win.cbp
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="IMGUI" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="../lib/win32/IMGUI_d" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Debug/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-g" />
+ </Compiler>
+ </Target>
+ <Target title="Release">
+ <Option output="../lib/win32/IMGUI" prefix_auto="1" extension_auto="1" />
+ <Option working_dir="" />
+ <Option object_output="obj/Release/" />
+ <Option type="2" />
+ <Option compiler="gcc" />
+ <Option createDefFile="1" />
+ <Compiler>
+ <Add option="-Wall" />
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add option="-DGLEW_STATIC" />
+ <Add directory="../src" />
+ </Compiler>
+ <Unit filename="../src/imgui/imconfig.h" />
+ <Unit filename="../src/imgui/imgui.cpp" />
+ <Unit filename="../src/imgui/imgui.h" />
+ <Unit filename="../src/imgui/imgui_demo.cpp" />
+ <Unit filename="../src/imgui/imgui_draw.cpp" />
+ <Unit filename="../src/imgui/imgui_impl_glfw_gl3.cpp" />
+ <Unit filename="../src/imgui/imgui_impl_glfw_gl3.h" />
+ <Unit filename="../src/imgui/imgui_internal.h" />
+ <Unit filename="../src/imgui/stb_rect_pack.h" />
+ <Unit filename="../src/imgui/stb_textedit.h" />
+ <Unit filename="../src/imgui/stb_truetype.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ <lib_finder disable_auto="1" />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/Box2D/lib/linux/libBox2D.a b/TP/NP_controle/Box2D/lib/linux/libBox2D.a
new file mode 100644
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new file mode 100644
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diff --git a/TP/NP_controle/Box2D/lib/win32/libIMGUI.a b/TP/NP_controle/Box2D/lib/win32/libIMGUI.a
new file mode 100644
index 0000000000000000000000000000000000000000..46cfda6a0739c4568ccef16785488baaae8dec49
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diff --git a/TP/NP_controle/Box2D/lib/win32/libIMGUI_d.a b/TP/NP_controle/Box2D/lib/win32/libIMGUI_d.a
new file mode 100644
index 0000000000000000000000000000000000000000..e2e2c84a9406b6133753516eef245edfc98bc871
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diff --git a/TP/NP_controle/Box2D/src/Box2D/Box2D.h b/TP/NP_controle/Box2D/src/Box2D/Box2D.h
new file mode 100644
index 0000000000000000000000000000000000000000..28ae428f848b5dfbdf053796fde8b8ef92063507
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Box2D.h
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BOX2D_H
+#define BOX2D_H
+
+/**
+\mainpage Box2D API Documentation
+
+\section intro_sec Getting Started
+
+For documentation please see http://box2d.org/documentation.html
+
+For discussion please visit http://box2d.org/forum
+*/
+
+// These include files constitute the main Box2D API
+
+#include "Box2D/Common/b2Settings.h"
+#include "Box2D/Common/b2Draw.h"
+#include "Box2D/Common/b2Timer.h"
+
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+
+#include "Box2D/Collision/b2BroadPhase.h"
+#include "Box2D/Collision/b2Distance.h"
+#include "Box2D/Collision/b2DynamicTree.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+#include "Box2D/Dynamics/b2World.h"
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+#include "Box2D/Dynamics/Joints/b2DistanceJoint.h"
+#include "Box2D/Dynamics/Joints/b2FrictionJoint.h"
+#include "Box2D/Dynamics/Joints/b2GearJoint.h"
+#include "Box2D/Dynamics/Joints/b2MotorJoint.h"
+#include "Box2D/Dynamics/Joints/b2MouseJoint.h"
+#include "Box2D/Dynamics/Joints/b2PrismaticJoint.h"
+#include "Box2D/Dynamics/Joints/b2PulleyJoint.h"
+#include "Box2D/Dynamics/Joints/b2RevoluteJoint.h"
+#include "Box2D/Dynamics/Joints/b2RopeJoint.h"
+#include "Box2D/Dynamics/Joints/b2WeldJoint.h"
+#include "Box2D/Dynamics/Joints/b2WheelJoint.h"
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a709585124780697f963cc9343e782fcf79dd4f7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.cpp
@@ -0,0 +1,198 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include <new>
+#include <string.h>
+
+b2ChainShape::~b2ChainShape()
+{
+ Clear();
+}
+
+void b2ChainShape::Clear()
+{
+ b2Free(m_vertices);
+ m_vertices = nullptr;
+ m_count = 0;
+}
+
+void b2ChainShape::CreateLoop(const b2Vec2* vertices, int32 count)
+{
+ b2Assert(m_vertices == nullptr && m_count == 0);
+ b2Assert(count >= 3);
+ if (count < 3)
+ {
+ return;
+ }
+
+ for (int32 i = 1; i < count; ++i)
+ {
+ b2Vec2 v1 = vertices[i-1];
+ b2Vec2 v2 = vertices[i];
+ // If the code crashes here, it means your vertices are too close together.
+ b2Assert(b2DistanceSquared(v1, v2) > b2_linearSlop * b2_linearSlop);
+ }
+
+ m_count = count + 1;
+ m_vertices = (b2Vec2*)b2Alloc(m_count * sizeof(b2Vec2));
+ memcpy(m_vertices, vertices, count * sizeof(b2Vec2));
+ m_vertices[count] = m_vertices[0];
+ m_prevVertex = m_vertices[m_count - 2];
+ m_nextVertex = m_vertices[1];
+ m_hasPrevVertex = true;
+ m_hasNextVertex = true;
+}
+
+void b2ChainShape::CreateChain(const b2Vec2* vertices, int32 count)
+{
+ b2Assert(m_vertices == nullptr && m_count == 0);
+ b2Assert(count >= 2);
+ for (int32 i = 1; i < count; ++i)
+ {
+ // If the code crashes here, it means your vertices are too close together.
+ b2Assert(b2DistanceSquared(vertices[i-1], vertices[i]) > b2_linearSlop * b2_linearSlop);
+ }
+
+ m_count = count;
+ m_vertices = (b2Vec2*)b2Alloc(count * sizeof(b2Vec2));
+ memcpy(m_vertices, vertices, m_count * sizeof(b2Vec2));
+
+ m_hasPrevVertex = false;
+ m_hasNextVertex = false;
+
+ m_prevVertex.SetZero();
+ m_nextVertex.SetZero();
+}
+
+void b2ChainShape::SetPrevVertex(const b2Vec2& prevVertex)
+{
+ m_prevVertex = prevVertex;
+ m_hasPrevVertex = true;
+}
+
+void b2ChainShape::SetNextVertex(const b2Vec2& nextVertex)
+{
+ m_nextVertex = nextVertex;
+ m_hasNextVertex = true;
+}
+
+b2Shape* b2ChainShape::Clone(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2ChainShape));
+ b2ChainShape* clone = new (mem) b2ChainShape;
+ clone->CreateChain(m_vertices, m_count);
+ clone->m_prevVertex = m_prevVertex;
+ clone->m_nextVertex = m_nextVertex;
+ clone->m_hasPrevVertex = m_hasPrevVertex;
+ clone->m_hasNextVertex = m_hasNextVertex;
+ return clone;
+}
+
+int32 b2ChainShape::GetChildCount() const
+{
+ // edge count = vertex count - 1
+ return m_count - 1;
+}
+
+void b2ChainShape::GetChildEdge(b2EdgeShape* edge, int32 index) const
+{
+ b2Assert(0 <= index && index < m_count - 1);
+ edge->m_type = b2Shape::e_edge;
+ edge->m_radius = m_radius;
+
+ edge->m_vertex1 = m_vertices[index + 0];
+ edge->m_vertex2 = m_vertices[index + 1];
+
+ if (index > 0)
+ {
+ edge->m_vertex0 = m_vertices[index - 1];
+ edge->m_hasVertex0 = true;
+ }
+ else
+ {
+ edge->m_vertex0 = m_prevVertex;
+ edge->m_hasVertex0 = m_hasPrevVertex;
+ }
+
+ if (index < m_count - 2)
+ {
+ edge->m_vertex3 = m_vertices[index + 2];
+ edge->m_hasVertex3 = true;
+ }
+ else
+ {
+ edge->m_vertex3 = m_nextVertex;
+ edge->m_hasVertex3 = m_hasNextVertex;
+ }
+}
+
+bool b2ChainShape::TestPoint(const b2Transform& xf, const b2Vec2& p) const
+{
+ B2_NOT_USED(xf);
+ B2_NOT_USED(p);
+ return false;
+}
+
+bool b2ChainShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& xf, int32 childIndex) const
+{
+ b2Assert(childIndex < m_count);
+
+ b2EdgeShape edgeShape;
+
+ int32 i1 = childIndex;
+ int32 i2 = childIndex + 1;
+ if (i2 == m_count)
+ {
+ i2 = 0;
+ }
+
+ edgeShape.m_vertex1 = m_vertices[i1];
+ edgeShape.m_vertex2 = m_vertices[i2];
+
+ return edgeShape.RayCast(output, input, xf, 0);
+}
+
+void b2ChainShape::ComputeAABB(b2AABB* aabb, const b2Transform& xf, int32 childIndex) const
+{
+ b2Assert(childIndex < m_count);
+
+ int32 i1 = childIndex;
+ int32 i2 = childIndex + 1;
+ if (i2 == m_count)
+ {
+ i2 = 0;
+ }
+
+ b2Vec2 v1 = b2Mul(xf, m_vertices[i1]);
+ b2Vec2 v2 = b2Mul(xf, m_vertices[i2]);
+
+ aabb->lowerBound = b2Min(v1, v2);
+ aabb->upperBound = b2Max(v1, v2);
+}
+
+void b2ChainShape::ComputeMass(b2MassData* massData, float32 density) const
+{
+ B2_NOT_USED(density);
+
+ massData->mass = 0.0f;
+ massData->center.SetZero();
+ massData->I = 0.0f;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.h b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.h
new file mode 100644
index 0000000000000000000000000000000000000000..7c8c1a87b03ff1fa29ad438a7e6020c1d6504819
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2ChainShape.h
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CHAIN_SHAPE_H
+#define B2_CHAIN_SHAPE_H
+
+#include "Box2D/Collision/Shapes/b2Shape.h"
+
+class b2EdgeShape;
+
+/// A chain shape is a free form sequence of line segments.
+/// The chain has two-sided collision, so you can use inside and outside collision.
+/// Therefore, you may use any winding order.
+/// Since there may be many vertices, they are allocated using b2Alloc.
+/// Connectivity information is used to create smooth collisions.
+/// WARNING: The chain will not collide properly if there are self-intersections.
+class b2ChainShape : public b2Shape
+{
+public:
+ b2ChainShape();
+
+ /// The destructor frees the vertices using b2Free.
+ ~b2ChainShape();
+
+ /// Clear all data.
+ void Clear();
+
+ /// Create a loop. This automatically adjusts connectivity.
+ /// @param vertices an array of vertices, these are copied
+ /// @param count the vertex count
+ void CreateLoop(const b2Vec2* vertices, int32 count);
+
+ /// Create a chain with isolated end vertices.
+ /// @param vertices an array of vertices, these are copied
+ /// @param count the vertex count
+ void CreateChain(const b2Vec2* vertices, int32 count);
+
+ /// Establish connectivity to a vertex that precedes the first vertex.
+ /// Don't call this for loops.
+ void SetPrevVertex(const b2Vec2& prevVertex);
+
+ /// Establish connectivity to a vertex that follows the last vertex.
+ /// Don't call this for loops.
+ void SetNextVertex(const b2Vec2& nextVertex);
+
+ /// Implement b2Shape. Vertices are cloned using b2Alloc.
+ b2Shape* Clone(b2BlockAllocator* allocator) const override;
+
+ /// @see b2Shape::GetChildCount
+ int32 GetChildCount() const override;
+
+ /// Get a child edge.
+ void GetChildEdge(b2EdgeShape* edge, int32 index) const;
+
+ /// This always return false.
+ /// @see b2Shape::TestPoint
+ bool TestPoint(const b2Transform& transform, const b2Vec2& p) const override;
+
+ /// Implement b2Shape.
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeAABB
+ void ComputeAABB(b2AABB* aabb, const b2Transform& transform, int32 childIndex) const override;
+
+ /// Chains have zero mass.
+ /// @see b2Shape::ComputeMass
+ void ComputeMass(b2MassData* massData, float32 density) const override;
+
+ /// The vertices. Owned by this class.
+ b2Vec2* m_vertices;
+
+ /// The vertex count.
+ int32 m_count;
+
+ b2Vec2 m_prevVertex, m_nextVertex;
+ bool m_hasPrevVertex, m_hasNextVertex;
+};
+
+inline b2ChainShape::b2ChainShape()
+{
+ m_type = e_chain;
+ m_radius = b2_polygonRadius;
+ m_vertices = nullptr;
+ m_count = 0;
+ m_hasPrevVertex = false;
+ m_hasNextVertex = false;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..fa24dc8212991adc1e6f005ede98455ec96e3d6d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.cpp
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include <new>
+
+b2Shape* b2CircleShape::Clone(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2CircleShape));
+ b2CircleShape* clone = new (mem) b2CircleShape;
+ *clone = *this;
+ return clone;
+}
+
+int32 b2CircleShape::GetChildCount() const
+{
+ return 1;
+}
+
+bool b2CircleShape::TestPoint(const b2Transform& transform, const b2Vec2& p) const
+{
+ b2Vec2 center = transform.p + b2Mul(transform.q, m_p);
+ b2Vec2 d = p - center;
+ return b2Dot(d, d) <= m_radius * m_radius;
+}
+
+// Collision Detection in Interactive 3D Environments by Gino van den Bergen
+// From Section 3.1.2
+// x = s + a * r
+// norm(x) = radius
+bool b2CircleShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ b2Vec2 position = transform.p + b2Mul(transform.q, m_p);
+ b2Vec2 s = input.p1 - position;
+ float32 b = b2Dot(s, s) - m_radius * m_radius;
+
+ // Solve quadratic equation.
+ b2Vec2 r = input.p2 - input.p1;
+ float32 c = b2Dot(s, r);
+ float32 rr = b2Dot(r, r);
+ float32 sigma = c * c - rr * b;
+
+ // Check for negative discriminant and short segment.
+ if (sigma < 0.0f || rr < b2_epsilon)
+ {
+ return false;
+ }
+
+ // Find the point of intersection of the line with the circle.
+ float32 a = -(c + b2Sqrt(sigma));
+
+ // Is the intersection point on the segment?
+ if (0.0f <= a && a <= input.maxFraction * rr)
+ {
+ a /= rr;
+ output->fraction = a;
+ output->normal = s + a * r;
+ output->normal.Normalize();
+ return true;
+ }
+
+ return false;
+}
+
+void b2CircleShape::ComputeAABB(b2AABB* aabb, const b2Transform& transform, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ b2Vec2 p = transform.p + b2Mul(transform.q, m_p);
+ aabb->lowerBound.Set(p.x - m_radius, p.y - m_radius);
+ aabb->upperBound.Set(p.x + m_radius, p.y + m_radius);
+}
+
+void b2CircleShape::ComputeMass(b2MassData* massData, float32 density) const
+{
+ massData->mass = density * b2_pi * m_radius * m_radius;
+ massData->center = m_p;
+
+ // inertia about the local origin
+ massData->I = massData->mass * (0.5f * m_radius * m_radius + b2Dot(m_p, m_p));
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.h b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2c646efa701105857784f242df720fcc1e78c8b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2CircleShape.h
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CIRCLE_SHAPE_H
+#define B2_CIRCLE_SHAPE_H
+
+#include "Box2D/Collision/Shapes/b2Shape.h"
+
+/// A circle shape.
+class b2CircleShape : public b2Shape
+{
+public:
+ b2CircleShape();
+
+ /// Implement b2Shape.
+ b2Shape* Clone(b2BlockAllocator* allocator) const override;
+
+ /// @see b2Shape::GetChildCount
+ int32 GetChildCount() const override;
+
+ /// Implement b2Shape.
+ bool TestPoint(const b2Transform& transform, const b2Vec2& p) const override;
+
+ /// Implement b2Shape.
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeAABB
+ void ComputeAABB(b2AABB* aabb, const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeMass
+ void ComputeMass(b2MassData* massData, float32 density) const override;
+
+ /// Position
+ b2Vec2 m_p;
+};
+
+inline b2CircleShape::b2CircleShape()
+{
+ m_type = e_circle;
+ m_radius = 0.0f;
+ m_p.SetZero();
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7b8dd5702b63e17228f149e587fca1d98ea1f48f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.cpp
@@ -0,0 +1,138 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include <new>
+
+void b2EdgeShape::Set(const b2Vec2& v1, const b2Vec2& v2)
+{
+ m_vertex1 = v1;
+ m_vertex2 = v2;
+ m_hasVertex0 = false;
+ m_hasVertex3 = false;
+}
+
+b2Shape* b2EdgeShape::Clone(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2EdgeShape));
+ b2EdgeShape* clone = new (mem) b2EdgeShape;
+ *clone = *this;
+ return clone;
+}
+
+int32 b2EdgeShape::GetChildCount() const
+{
+ return 1;
+}
+
+bool b2EdgeShape::TestPoint(const b2Transform& xf, const b2Vec2& p) const
+{
+ B2_NOT_USED(xf);
+ B2_NOT_USED(p);
+ return false;
+}
+
+// p = p1 + t * d
+// v = v1 + s * e
+// p1 + t * d = v1 + s * e
+// s * e - t * d = p1 - v1
+bool b2EdgeShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& xf, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ // Put the ray into the edge's frame of reference.
+ b2Vec2 p1 = b2MulT(xf.q, input.p1 - xf.p);
+ b2Vec2 p2 = b2MulT(xf.q, input.p2 - xf.p);
+ b2Vec2 d = p2 - p1;
+
+ b2Vec2 v1 = m_vertex1;
+ b2Vec2 v2 = m_vertex2;
+ b2Vec2 e = v2 - v1;
+ b2Vec2 normal(e.y, -e.x);
+ normal.Normalize();
+
+ // q = p1 + t * d
+ // dot(normal, q - v1) = 0
+ // dot(normal, p1 - v1) + t * dot(normal, d) = 0
+ float32 numerator = b2Dot(normal, v1 - p1);
+ float32 denominator = b2Dot(normal, d);
+
+ if (denominator == 0.0f)
+ {
+ return false;
+ }
+
+ float32 t = numerator / denominator;
+ if (t < 0.0f || input.maxFraction < t)
+ {
+ return false;
+ }
+
+ b2Vec2 q = p1 + t * d;
+
+ // q = v1 + s * r
+ // s = dot(q - v1, r) / dot(r, r)
+ b2Vec2 r = v2 - v1;
+ float32 rr = b2Dot(r, r);
+ if (rr == 0.0f)
+ {
+ return false;
+ }
+
+ float32 s = b2Dot(q - v1, r) / rr;
+ if (s < 0.0f || 1.0f < s)
+ {
+ return false;
+ }
+
+ output->fraction = t;
+ if (numerator > 0.0f)
+ {
+ output->normal = -b2Mul(xf.q, normal);
+ }
+ else
+ {
+ output->normal = b2Mul(xf.q, normal);
+ }
+ return true;
+}
+
+void b2EdgeShape::ComputeAABB(b2AABB* aabb, const b2Transform& xf, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ b2Vec2 v1 = b2Mul(xf, m_vertex1);
+ b2Vec2 v2 = b2Mul(xf, m_vertex2);
+
+ b2Vec2 lower = b2Min(v1, v2);
+ b2Vec2 upper = b2Max(v1, v2);
+
+ b2Vec2 r(m_radius, m_radius);
+ aabb->lowerBound = lower - r;
+ aabb->upperBound = upper + r;
+}
+
+void b2EdgeShape::ComputeMass(b2MassData* massData, float32 density) const
+{
+ B2_NOT_USED(density);
+
+ massData->mass = 0.0f;
+ massData->center = 0.5f * (m_vertex1 + m_vertex2);
+ massData->I = 0.0f;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.h b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.h
new file mode 100644
index 0000000000000000000000000000000000000000..63b1a56f5abaf41d0daf08a58719db86116f4a25
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2EdgeShape.h
@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_EDGE_SHAPE_H
+#define B2_EDGE_SHAPE_H
+
+#include "Box2D/Collision/Shapes/b2Shape.h"
+
+/// A line segment (edge) shape. These can be connected in chains or loops
+/// to other edge shapes. The connectivity information is used to ensure
+/// correct contact normals.
+class b2EdgeShape : public b2Shape
+{
+public:
+ b2EdgeShape();
+
+ /// Set this as an isolated edge.
+ void Set(const b2Vec2& v1, const b2Vec2& v2);
+
+ /// Implement b2Shape.
+ b2Shape* Clone(b2BlockAllocator* allocator) const override;
+
+ /// @see b2Shape::GetChildCount
+ int32 GetChildCount() const override;
+
+ /// @see b2Shape::TestPoint
+ bool TestPoint(const b2Transform& transform, const b2Vec2& p) const override;
+
+ /// Implement b2Shape.
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeAABB
+ void ComputeAABB(b2AABB* aabb, const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeMass
+ void ComputeMass(b2MassData* massData, float32 density) const override;
+
+ /// These are the edge vertices
+ b2Vec2 m_vertex1, m_vertex2;
+
+ /// Optional adjacent vertices. These are used for smooth collision.
+ b2Vec2 m_vertex0, m_vertex3;
+ bool m_hasVertex0, m_hasVertex3;
+};
+
+inline b2EdgeShape::b2EdgeShape()
+{
+ m_type = e_edge;
+ m_radius = b2_polygonRadius;
+ m_vertex0.x = 0.0f;
+ m_vertex0.y = 0.0f;
+ m_vertex3.x = 0.0f;
+ m_vertex3.y = 0.0f;
+ m_hasVertex0 = false;
+ m_hasVertex3 = false;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3c8c47ddf3c6d2b61b8d4264957937204e25be77
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.cpp
@@ -0,0 +1,468 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+#include <new>
+
+b2Shape* b2PolygonShape::Clone(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2PolygonShape));
+ b2PolygonShape* clone = new (mem) b2PolygonShape;
+ *clone = *this;
+ return clone;
+}
+
+void b2PolygonShape::SetAsBox(float32 hx, float32 hy)
+{
+ m_count = 4;
+ m_vertices[0].Set(-hx, -hy);
+ m_vertices[1].Set( hx, -hy);
+ m_vertices[2].Set( hx, hy);
+ m_vertices[3].Set(-hx, hy);
+ m_normals[0].Set(0.0f, -1.0f);
+ m_normals[1].Set(1.0f, 0.0f);
+ m_normals[2].Set(0.0f, 1.0f);
+ m_normals[3].Set(-1.0f, 0.0f);
+ m_centroid.SetZero();
+}
+
+void b2PolygonShape::SetAsBox(float32 hx, float32 hy, const b2Vec2& center, float32 angle)
+{
+ m_count = 4;
+ m_vertices[0].Set(-hx, -hy);
+ m_vertices[1].Set( hx, -hy);
+ m_vertices[2].Set( hx, hy);
+ m_vertices[3].Set(-hx, hy);
+ m_normals[0].Set(0.0f, -1.0f);
+ m_normals[1].Set(1.0f, 0.0f);
+ m_normals[2].Set(0.0f, 1.0f);
+ m_normals[3].Set(-1.0f, 0.0f);
+ m_centroid = center;
+
+ b2Transform xf;
+ xf.p = center;
+ xf.q.Set(angle);
+
+ // Transform vertices and normals.
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ m_vertices[i] = b2Mul(xf, m_vertices[i]);
+ m_normals[i] = b2Mul(xf.q, m_normals[i]);
+ }
+}
+
+int32 b2PolygonShape::GetChildCount() const
+{
+ return 1;
+}
+
+static b2Vec2 ComputeCentroid(const b2Vec2* vs, int32 count)
+{
+ b2Assert(count >= 3);
+
+ b2Vec2 c; c.Set(0.0f, 0.0f);
+ float32 area = 0.0f;
+
+ // pRef is the reference point for forming triangles.
+ // It's location doesn't change the result (except for rounding error).
+ b2Vec2 pRef(0.0f, 0.0f);
+#if 0
+ // This code would put the reference point inside the polygon.
+ for (int32 i = 0; i < count; ++i)
+ {
+ pRef += vs[i];
+ }
+ pRef *= 1.0f / count;
+#endif
+
+ const float32 inv3 = 1.0f / 3.0f;
+
+ for (int32 i = 0; i < count; ++i)
+ {
+ // Triangle vertices.
+ b2Vec2 p1 = pRef;
+ b2Vec2 p2 = vs[i];
+ b2Vec2 p3 = i + 1 < count ? vs[i+1] : vs[0];
+
+ b2Vec2 e1 = p2 - p1;
+ b2Vec2 e2 = p3 - p1;
+
+ float32 D = b2Cross(e1, e2);
+
+ float32 triangleArea = 0.5f * D;
+ area += triangleArea;
+
+ // Area weighted centroid
+ c += triangleArea * inv3 * (p1 + p2 + p3);
+ }
+
+ // Centroid
+ b2Assert(area > b2_epsilon);
+ c *= 1.0f / area;
+ return c;
+}
+
+void b2PolygonShape::Set(const b2Vec2* vertices, int32 count)
+{
+ b2Assert(3 <= count && count <= b2_maxPolygonVertices);
+ if (count < 3)
+ {
+ SetAsBox(1.0f, 1.0f);
+ return;
+ }
+
+ int32 n = b2Min(count, b2_maxPolygonVertices);
+
+ // Perform welding and copy vertices into local buffer.
+ b2Vec2 ps[b2_maxPolygonVertices];
+ int32 tempCount = 0;
+ for (int32 i = 0; i < n; ++i)
+ {
+ b2Vec2 v = vertices[i];
+
+ bool unique = true;
+ for (int32 j = 0; j < tempCount; ++j)
+ {
+ if (b2DistanceSquared(v, ps[j]) < ((0.5f * b2_linearSlop) * (0.5f * b2_linearSlop)))
+ {
+ unique = false;
+ break;
+ }
+ }
+
+ if (unique)
+ {
+ ps[tempCount++] = v;
+ }
+ }
+
+ n = tempCount;
+ if (n < 3)
+ {
+ // Polygon is degenerate.
+ b2Assert(false);
+ SetAsBox(1.0f, 1.0f);
+ return;
+ }
+
+ // Create the convex hull using the Gift wrapping algorithm
+ // http://en.wikipedia.org/wiki/Gift_wrapping_algorithm
+
+ // Find the right most point on the hull
+ int32 i0 = 0;
+ float32 x0 = ps[0].x;
+ for (int32 i = 1; i < n; ++i)
+ {
+ float32 x = ps[i].x;
+ if (x > x0 || (x == x0 && ps[i].y < ps[i0].y))
+ {
+ i0 = i;
+ x0 = x;
+ }
+ }
+
+ int32 hull[b2_maxPolygonVertices];
+ int32 m = 0;
+ int32 ih = i0;
+
+ for (;;)
+ {
+ b2Assert(m < b2_maxPolygonVertices);
+ hull[m] = ih;
+
+ int32 ie = 0;
+ for (int32 j = 1; j < n; ++j)
+ {
+ if (ie == ih)
+ {
+ ie = j;
+ continue;
+ }
+
+ b2Vec2 r = ps[ie] - ps[hull[m]];
+ b2Vec2 v = ps[j] - ps[hull[m]];
+ float32 c = b2Cross(r, v);
+ if (c < 0.0f)
+ {
+ ie = j;
+ }
+
+ // Collinearity check
+ if (c == 0.0f && v.LengthSquared() > r.LengthSquared())
+ {
+ ie = j;
+ }
+ }
+
+ ++m;
+ ih = ie;
+
+ if (ie == i0)
+ {
+ break;
+ }
+ }
+
+ if (m < 3)
+ {
+ // Polygon is degenerate.
+ b2Assert(false);
+ SetAsBox(1.0f, 1.0f);
+ return;
+ }
+
+ m_count = m;
+
+ // Copy vertices.
+ for (int32 i = 0; i < m; ++i)
+ {
+ m_vertices[i] = ps[hull[i]];
+ }
+
+ // Compute normals. Ensure the edges have non-zero length.
+ for (int32 i = 0; i < m; ++i)
+ {
+ int32 i1 = i;
+ int32 i2 = i + 1 < m ? i + 1 : 0;
+ b2Vec2 edge = m_vertices[i2] - m_vertices[i1];
+ b2Assert(edge.LengthSquared() > b2_epsilon * b2_epsilon);
+ m_normals[i] = b2Cross(edge, 1.0f);
+ m_normals[i].Normalize();
+ }
+
+ // Compute the polygon centroid.
+ m_centroid = ComputeCentroid(m_vertices, m);
+}
+
+bool b2PolygonShape::TestPoint(const b2Transform& xf, const b2Vec2& p) const
+{
+ b2Vec2 pLocal = b2MulT(xf.q, p - xf.p);
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ float32 dot = b2Dot(m_normals[i], pLocal - m_vertices[i]);
+ if (dot > 0.0f)
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool b2PolygonShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& xf, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ // Put the ray into the polygon's frame of reference.
+ b2Vec2 p1 = b2MulT(xf.q, input.p1 - xf.p);
+ b2Vec2 p2 = b2MulT(xf.q, input.p2 - xf.p);
+ b2Vec2 d = p2 - p1;
+
+ float32 lower = 0.0f, upper = input.maxFraction;
+
+ int32 index = -1;
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ // p = p1 + a * d
+ // dot(normal, p - v) = 0
+ // dot(normal, p1 - v) + a * dot(normal, d) = 0
+ float32 numerator = b2Dot(m_normals[i], m_vertices[i] - p1);
+ float32 denominator = b2Dot(m_normals[i], d);
+
+ if (denominator == 0.0f)
+ {
+ if (numerator < 0.0f)
+ {
+ return false;
+ }
+ }
+ else
+ {
+ // Note: we want this predicate without division:
+ // lower < numerator / denominator, where denominator < 0
+ // Since denominator < 0, we have to flip the inequality:
+ // lower < numerator / denominator <==> denominator * lower > numerator.
+ if (denominator < 0.0f && numerator < lower * denominator)
+ {
+ // Increase lower.
+ // The segment enters this half-space.
+ lower = numerator / denominator;
+ index = i;
+ }
+ else if (denominator > 0.0f && numerator < upper * denominator)
+ {
+ // Decrease upper.
+ // The segment exits this half-space.
+ upper = numerator / denominator;
+ }
+ }
+
+ // The use of epsilon here causes the assert on lower to trip
+ // in some cases. Apparently the use of epsilon was to make edge
+ // shapes work, but now those are handled separately.
+ //if (upper < lower - b2_epsilon)
+ if (upper < lower)
+ {
+ return false;
+ }
+ }
+
+ b2Assert(0.0f <= lower && lower <= input.maxFraction);
+
+ if (index >= 0)
+ {
+ output->fraction = lower;
+ output->normal = b2Mul(xf.q, m_normals[index]);
+ return true;
+ }
+
+ return false;
+}
+
+void b2PolygonShape::ComputeAABB(b2AABB* aabb, const b2Transform& xf, int32 childIndex) const
+{
+ B2_NOT_USED(childIndex);
+
+ b2Vec2 lower = b2Mul(xf, m_vertices[0]);
+ b2Vec2 upper = lower;
+
+ for (int32 i = 1; i < m_count; ++i)
+ {
+ b2Vec2 v = b2Mul(xf, m_vertices[i]);
+ lower = b2Min(lower, v);
+ upper = b2Max(upper, v);
+ }
+
+ b2Vec2 r(m_radius, m_radius);
+ aabb->lowerBound = lower - r;
+ aabb->upperBound = upper + r;
+}
+
+void b2PolygonShape::ComputeMass(b2MassData* massData, float32 density) const
+{
+ // Polygon mass, centroid, and inertia.
+ // Let rho be the polygon density in mass per unit area.
+ // Then:
+ // mass = rho * int(dA)
+ // centroid.x = (1/mass) * rho * int(x * dA)
+ // centroid.y = (1/mass) * rho * int(y * dA)
+ // I = rho * int((x*x + y*y) * dA)
+ //
+ // We can compute these integrals by summing all the integrals
+ // for each triangle of the polygon. To evaluate the integral
+ // for a single triangle, we make a change of variables to
+ // the (u,v) coordinates of the triangle:
+ // x = x0 + e1x * u + e2x * v
+ // y = y0 + e1y * u + e2y * v
+ // where 0 <= u && 0 <= v && u + v <= 1.
+ //
+ // We integrate u from [0,1-v] and then v from [0,1].
+ // We also need to use the Jacobian of the transformation:
+ // D = cross(e1, e2)
+ //
+ // Simplification: triangle centroid = (1/3) * (p1 + p2 + p3)
+ //
+ // The rest of the derivation is handled by computer algebra.
+
+ b2Assert(m_count >= 3);
+
+ b2Vec2 center; center.Set(0.0f, 0.0f);
+ float32 area = 0.0f;
+ float32 I = 0.0f;
+
+ // s is the reference point for forming triangles.
+ // It's location doesn't change the result (except for rounding error).
+ b2Vec2 s(0.0f, 0.0f);
+
+ // This code would put the reference point inside the polygon.
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ s += m_vertices[i];
+ }
+ s *= 1.0f / m_count;
+
+ const float32 k_inv3 = 1.0f / 3.0f;
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ // Triangle vertices.
+ b2Vec2 e1 = m_vertices[i] - s;
+ b2Vec2 e2 = i + 1 < m_count ? m_vertices[i+1] - s : m_vertices[0] - s;
+
+ float32 D = b2Cross(e1, e2);
+
+ float32 triangleArea = 0.5f * D;
+ area += triangleArea;
+
+ // Area weighted centroid
+ center += triangleArea * k_inv3 * (e1 + e2);
+
+ float32 ex1 = e1.x, ey1 = e1.y;
+ float32 ex2 = e2.x, ey2 = e2.y;
+
+ float32 intx2 = ex1*ex1 + ex2*ex1 + ex2*ex2;
+ float32 inty2 = ey1*ey1 + ey2*ey1 + ey2*ey2;
+
+ I += (0.25f * k_inv3 * D) * (intx2 + inty2);
+ }
+
+ // Total mass
+ massData->mass = density * area;
+
+ // Center of mass
+ b2Assert(area > b2_epsilon);
+ center *= 1.0f / area;
+ massData->center = center + s;
+
+ // Inertia tensor relative to the local origin (point s).
+ massData->I = density * I;
+
+ // Shift to center of mass then to original body origin.
+ massData->I += massData->mass * (b2Dot(massData->center, massData->center) - b2Dot(center, center));
+}
+
+bool b2PolygonShape::Validate() const
+{
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ int32 i1 = i;
+ int32 i2 = i < m_count - 1 ? i1 + 1 : 0;
+ b2Vec2 p = m_vertices[i1];
+ b2Vec2 e = m_vertices[i2] - p;
+
+ for (int32 j = 0; j < m_count; ++j)
+ {
+ if (j == i1 || j == i2)
+ {
+ continue;
+ }
+
+ b2Vec2 v = m_vertices[j] - p;
+ float32 c = b2Cross(e, v);
+ if (c < 0.0f)
+ {
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.h b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.h
new file mode 100644
index 0000000000000000000000000000000000000000..26c5e6183ce0d6cd067d2d8b4797357c967c8f81
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2PolygonShape.h
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_POLYGON_SHAPE_H
+#define B2_POLYGON_SHAPE_H
+
+#include "Box2D/Collision/Shapes/b2Shape.h"
+
+/// A convex polygon. It is assumed that the interior of the polygon is to
+/// the left of each edge.
+/// Polygons have a maximum number of vertices equal to b2_maxPolygonVertices.
+/// In most cases you should not need many vertices for a convex polygon.
+class b2PolygonShape : public b2Shape
+{
+public:
+ b2PolygonShape();
+
+ /// Implement b2Shape.
+ b2Shape* Clone(b2BlockAllocator* allocator) const override;
+
+ /// @see b2Shape::GetChildCount
+ int32 GetChildCount() const override;
+
+ /// Create a convex hull from the given array of local points.
+ /// The count must be in the range [3, b2_maxPolygonVertices].
+ /// @warning the points may be re-ordered, even if they form a convex polygon
+ /// @warning collinear points are handled but not removed. Collinear points
+ /// may lead to poor stacking behavior.
+ void Set(const b2Vec2* points, int32 count);
+
+ /// Build vertices to represent an axis-aligned box centered on the local origin.
+ /// @param hx the half-width.
+ /// @param hy the half-height.
+ void SetAsBox(float32 hx, float32 hy);
+
+ /// Build vertices to represent an oriented box.
+ /// @param hx the half-width.
+ /// @param hy the half-height.
+ /// @param center the center of the box in local coordinates.
+ /// @param angle the rotation of the box in local coordinates.
+ void SetAsBox(float32 hx, float32 hy, const b2Vec2& center, float32 angle);
+
+ /// @see b2Shape::TestPoint
+ bool TestPoint(const b2Transform& transform, const b2Vec2& p) const override;
+
+ /// Implement b2Shape.
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeAABB
+ void ComputeAABB(b2AABB* aabb, const b2Transform& transform, int32 childIndex) const override;
+
+ /// @see b2Shape::ComputeMass
+ void ComputeMass(b2MassData* massData, float32 density) const override;
+
+ /// Validate convexity. This is a very time consuming operation.
+ /// @returns true if valid
+ bool Validate() const;
+
+ b2Vec2 m_centroid;
+ b2Vec2 m_vertices[b2_maxPolygonVertices];
+ b2Vec2 m_normals[b2_maxPolygonVertices];
+ int32 m_count;
+};
+
+inline b2PolygonShape::b2PolygonShape()
+{
+ m_type = e_polygon;
+ m_radius = b2_polygonRadius;
+ m_count = 0;
+ m_centroid.SetZero();
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2Shape.h b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2Shape.h
new file mode 100644
index 0000000000000000000000000000000000000000..653e36229e9c69157e6355486d04171ea186d6c6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/Shapes/b2Shape.h
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_SHAPE_H
+#define B2_SHAPE_H
+
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Collision/b2Collision.h"
+
+/// This holds the mass data computed for a shape.
+struct b2MassData
+{
+ /// The mass of the shape, usually in kilograms.
+ float32 mass;
+
+ /// The position of the shape's centroid relative to the shape's origin.
+ b2Vec2 center;
+
+ /// The rotational inertia of the shape about the local origin.
+ float32 I;
+};
+
+/// A shape is used for collision detection. You can create a shape however you like.
+/// Shapes used for simulation in b2World are created automatically when a b2Fixture
+/// is created. Shapes may encapsulate a one or more child shapes.
+class b2Shape
+{
+public:
+
+ enum Type
+ {
+ e_circle = 0,
+ e_edge = 1,
+ e_polygon = 2,
+ e_chain = 3,
+ e_typeCount = 4
+ };
+
+ virtual ~b2Shape() {}
+
+ /// Clone the concrete shape using the provided allocator.
+ virtual b2Shape* Clone(b2BlockAllocator* allocator) const = 0;
+
+ /// Get the type of this shape. You can use this to down cast to the concrete shape.
+ /// @return the shape type.
+ Type GetType() const;
+
+ /// Get the number of child primitives.
+ virtual int32 GetChildCount() const = 0;
+
+ /// Test a point for containment in this shape. This only works for convex shapes.
+ /// @param xf the shape world transform.
+ /// @param p a point in world coordinates.
+ virtual bool TestPoint(const b2Transform& xf, const b2Vec2& p) const = 0;
+
+ /// Cast a ray against a child shape.
+ /// @param output the ray-cast results.
+ /// @param input the ray-cast input parameters.
+ /// @param transform the transform to be applied to the shape.
+ /// @param childIndex the child shape index
+ virtual bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input,
+ const b2Transform& transform, int32 childIndex) const = 0;
+
+ /// Given a transform, compute the associated axis aligned bounding box for a child shape.
+ /// @param aabb returns the axis aligned box.
+ /// @param xf the world transform of the shape.
+ /// @param childIndex the child shape
+ virtual void ComputeAABB(b2AABB* aabb, const b2Transform& xf, int32 childIndex) const = 0;
+
+ /// Compute the mass properties of this shape using its dimensions and density.
+ /// The inertia tensor is computed about the local origin.
+ /// @param massData returns the mass data for this shape.
+ /// @param density the density in kilograms per meter squared.
+ virtual void ComputeMass(b2MassData* massData, float32 density) const = 0;
+
+ Type m_type;
+
+ /// Radius of a shape. For polygonal shapes this must be b2_polygonRadius. There is no support for
+ /// making rounded polygons.
+ float32 m_radius;
+};
+
+inline b2Shape::Type b2Shape::GetType() const
+{
+ return m_type;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e96339d57157df0c349718ea4bea0c655ad1f69e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.cpp
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2BroadPhase.h"
+
+b2BroadPhase::b2BroadPhase()
+{
+ m_proxyCount = 0;
+
+ m_pairCapacity = 16;
+ m_pairCount = 0;
+ m_pairBuffer = (b2Pair*)b2Alloc(m_pairCapacity * sizeof(b2Pair));
+
+ m_moveCapacity = 16;
+ m_moveCount = 0;
+ m_moveBuffer = (int32*)b2Alloc(m_moveCapacity * sizeof(int32));
+}
+
+b2BroadPhase::~b2BroadPhase()
+{
+ b2Free(m_moveBuffer);
+ b2Free(m_pairBuffer);
+}
+
+int32 b2BroadPhase::CreateProxy(const b2AABB& aabb, void* userData)
+{
+ int32 proxyId = m_tree.CreateProxy(aabb, userData);
+ ++m_proxyCount;
+ BufferMove(proxyId);
+ return proxyId;
+}
+
+void b2BroadPhase::DestroyProxy(int32 proxyId)
+{
+ UnBufferMove(proxyId);
+ --m_proxyCount;
+ m_tree.DestroyProxy(proxyId);
+}
+
+void b2BroadPhase::MoveProxy(int32 proxyId, const b2AABB& aabb, const b2Vec2& displacement)
+{
+ bool buffer = m_tree.MoveProxy(proxyId, aabb, displacement);
+ if (buffer)
+ {
+ BufferMove(proxyId);
+ }
+}
+
+void b2BroadPhase::TouchProxy(int32 proxyId)
+{
+ BufferMove(proxyId);
+}
+
+void b2BroadPhase::BufferMove(int32 proxyId)
+{
+ if (m_moveCount == m_moveCapacity)
+ {
+ int32* oldBuffer = m_moveBuffer;
+ m_moveCapacity *= 2;
+ m_moveBuffer = (int32*)b2Alloc(m_moveCapacity * sizeof(int32));
+ memcpy(m_moveBuffer, oldBuffer, m_moveCount * sizeof(int32));
+ b2Free(oldBuffer);
+ }
+
+ m_moveBuffer[m_moveCount] = proxyId;
+ ++m_moveCount;
+}
+
+void b2BroadPhase::UnBufferMove(int32 proxyId)
+{
+ for (int32 i = 0; i < m_moveCount; ++i)
+ {
+ if (m_moveBuffer[i] == proxyId)
+ {
+ m_moveBuffer[i] = e_nullProxy;
+ }
+ }
+}
+
+// This is called from b2DynamicTree::Query when we are gathering pairs.
+bool b2BroadPhase::QueryCallback(int32 proxyId)
+{
+ // A proxy cannot form a pair with itself.
+ if (proxyId == m_queryProxyId)
+ {
+ return true;
+ }
+
+ // Grow the pair buffer as needed.
+ if (m_pairCount == m_pairCapacity)
+ {
+ b2Pair* oldBuffer = m_pairBuffer;
+ m_pairCapacity *= 2;
+ m_pairBuffer = (b2Pair*)b2Alloc(m_pairCapacity * sizeof(b2Pair));
+ memcpy(m_pairBuffer, oldBuffer, m_pairCount * sizeof(b2Pair));
+ b2Free(oldBuffer);
+ }
+
+ m_pairBuffer[m_pairCount].proxyIdA = b2Min(proxyId, m_queryProxyId);
+ m_pairBuffer[m_pairCount].proxyIdB = b2Max(proxyId, m_queryProxyId);
+ ++m_pairCount;
+
+ return true;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.h b/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2965edbfe4b2874c0332429095ac339b448f12b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2BroadPhase.h
@@ -0,0 +1,257 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_BROAD_PHASE_H
+#define B2_BROAD_PHASE_H
+
+#include "Box2D/Common/b2Settings.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/b2DynamicTree.h"
+#include <algorithm>
+
+struct b2Pair
+{
+ int32 proxyIdA;
+ int32 proxyIdB;
+};
+
+/// The broad-phase is used for computing pairs and performing volume queries and ray casts.
+/// This broad-phase does not persist pairs. Instead, this reports potentially new pairs.
+/// It is up to the client to consume the new pairs and to track subsequent overlap.
+class b2BroadPhase
+{
+public:
+
+ enum
+ {
+ e_nullProxy = -1
+ };
+
+ b2BroadPhase();
+ ~b2BroadPhase();
+
+ /// Create a proxy with an initial AABB. Pairs are not reported until
+ /// UpdatePairs is called.
+ int32 CreateProxy(const b2AABB& aabb, void* userData);
+
+ /// Destroy a proxy. It is up to the client to remove any pairs.
+ void DestroyProxy(int32 proxyId);
+
+ /// Call MoveProxy as many times as you like, then when you are done
+ /// call UpdatePairs to finalized the proxy pairs (for your time step).
+ void MoveProxy(int32 proxyId, const b2AABB& aabb, const b2Vec2& displacement);
+
+ /// Call to trigger a re-processing of it's pairs on the next call to UpdatePairs.
+ void TouchProxy(int32 proxyId);
+
+ /// Get the fat AABB for a proxy.
+ const b2AABB& GetFatAABB(int32 proxyId) const;
+
+ /// Get user data from a proxy. Returns nullptr if the id is invalid.
+ void* GetUserData(int32 proxyId) const;
+
+ /// Test overlap of fat AABBs.
+ bool TestOverlap(int32 proxyIdA, int32 proxyIdB) const;
+
+ /// Get the number of proxies.
+ int32 GetProxyCount() const;
+
+ /// Update the pairs. This results in pair callbacks. This can only add pairs.
+ template <typename T>
+ void UpdatePairs(T* callback);
+
+ /// Query an AABB for overlapping proxies. The callback class
+ /// is called for each proxy that overlaps the supplied AABB.
+ template <typename T>
+ void Query(T* callback, const b2AABB& aabb) const;
+
+ /// Ray-cast against the proxies in the tree. This relies on the callback
+ /// to perform a exact ray-cast in the case were the proxy contains a shape.
+ /// The callback also performs the any collision filtering. This has performance
+ /// roughly equal to k * log(n), where k is the number of collisions and n is the
+ /// number of proxies in the tree.
+ /// @param input the ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).
+ /// @param callback a callback class that is called for each proxy that is hit by the ray.
+ template <typename T>
+ void RayCast(T* callback, const b2RayCastInput& input) const;
+
+ /// Get the height of the embedded tree.
+ int32 GetTreeHeight() const;
+
+ /// Get the balance of the embedded tree.
+ int32 GetTreeBalance() const;
+
+ /// Get the quality metric of the embedded tree.
+ float32 GetTreeQuality() const;
+
+ /// Shift the world origin. Useful for large worlds.
+ /// The shift formula is: position -= newOrigin
+ /// @param newOrigin the new origin with respect to the old origin
+ void ShiftOrigin(const b2Vec2& newOrigin);
+
+private:
+
+ friend class b2DynamicTree;
+
+ void BufferMove(int32 proxyId);
+ void UnBufferMove(int32 proxyId);
+
+ bool QueryCallback(int32 proxyId);
+
+ b2DynamicTree m_tree;
+
+ int32 m_proxyCount;
+
+ int32* m_moveBuffer;
+ int32 m_moveCapacity;
+ int32 m_moveCount;
+
+ b2Pair* m_pairBuffer;
+ int32 m_pairCapacity;
+ int32 m_pairCount;
+
+ int32 m_queryProxyId;
+};
+
+/// This is used to sort pairs.
+inline bool b2PairLessThan(const b2Pair& pair1, const b2Pair& pair2)
+{
+ if (pair1.proxyIdA < pair2.proxyIdA)
+ {
+ return true;
+ }
+
+ if (pair1.proxyIdA == pair2.proxyIdA)
+ {
+ return pair1.proxyIdB < pair2.proxyIdB;
+ }
+
+ return false;
+}
+
+inline void* b2BroadPhase::GetUserData(int32 proxyId) const
+{
+ return m_tree.GetUserData(proxyId);
+}
+
+inline bool b2BroadPhase::TestOverlap(int32 proxyIdA, int32 proxyIdB) const
+{
+ const b2AABB& aabbA = m_tree.GetFatAABB(proxyIdA);
+ const b2AABB& aabbB = m_tree.GetFatAABB(proxyIdB);
+ return b2TestOverlap(aabbA, aabbB);
+}
+
+inline const b2AABB& b2BroadPhase::GetFatAABB(int32 proxyId) const
+{
+ return m_tree.GetFatAABB(proxyId);
+}
+
+inline int32 b2BroadPhase::GetProxyCount() const
+{
+ return m_proxyCount;
+}
+
+inline int32 b2BroadPhase::GetTreeHeight() const
+{
+ return m_tree.GetHeight();
+}
+
+inline int32 b2BroadPhase::GetTreeBalance() const
+{
+ return m_tree.GetMaxBalance();
+}
+
+inline float32 b2BroadPhase::GetTreeQuality() const
+{
+ return m_tree.GetAreaRatio();
+}
+
+template <typename T>
+void b2BroadPhase::UpdatePairs(T* callback)
+{
+ // Reset pair buffer
+ m_pairCount = 0;
+
+ // Perform tree queries for all moving proxies.
+ for (int32 i = 0; i < m_moveCount; ++i)
+ {
+ m_queryProxyId = m_moveBuffer[i];
+ if (m_queryProxyId == e_nullProxy)
+ {
+ continue;
+ }
+
+ // We have to query the tree with the fat AABB so that
+ // we don't fail to create a pair that may touch later.
+ const b2AABB& fatAABB = m_tree.GetFatAABB(m_queryProxyId);
+
+ // Query tree, create pairs and add them pair buffer.
+ m_tree.Query(this, fatAABB);
+ }
+
+ // Reset move buffer
+ m_moveCount = 0;
+
+ // Sort the pair buffer to expose duplicates.
+ std::sort(m_pairBuffer, m_pairBuffer + m_pairCount, b2PairLessThan);
+
+ // Send the pairs back to the client.
+ int32 i = 0;
+ while (i < m_pairCount)
+ {
+ b2Pair* primaryPair = m_pairBuffer + i;
+ void* userDataA = m_tree.GetUserData(primaryPair->proxyIdA);
+ void* userDataB = m_tree.GetUserData(primaryPair->proxyIdB);
+
+ callback->AddPair(userDataA, userDataB);
+ ++i;
+
+ // Skip any duplicate pairs.
+ while (i < m_pairCount)
+ {
+ b2Pair* pair = m_pairBuffer + i;
+ if (pair->proxyIdA != primaryPair->proxyIdA || pair->proxyIdB != primaryPair->proxyIdB)
+ {
+ break;
+ }
+ ++i;
+ }
+ }
+
+ // Try to keep the tree balanced.
+ //m_tree.Rebalance(4);
+}
+
+template <typename T>
+inline void b2BroadPhase::Query(T* callback, const b2AABB& aabb) const
+{
+ m_tree.Query(callback, aabb);
+}
+
+template <typename T>
+inline void b2BroadPhase::RayCast(T* callback, const b2RayCastInput& input) const
+{
+ m_tree.RayCast(callback, input);
+}
+
+inline void b2BroadPhase::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ m_tree.ShiftOrigin(newOrigin);
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideCircle.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideCircle.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f39f057c361417dab02ea8178e2cb30918d4cae5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideCircle.cpp
@@ -0,0 +1,154 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+
+void b2CollideCircles(
+ b2Manifold* manifold,
+ const b2CircleShape* circleA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB)
+{
+ manifold->pointCount = 0;
+
+ b2Vec2 pA = b2Mul(xfA, circleA->m_p);
+ b2Vec2 pB = b2Mul(xfB, circleB->m_p);
+
+ b2Vec2 d = pB - pA;
+ float32 distSqr = b2Dot(d, d);
+ float32 rA = circleA->m_radius, rB = circleB->m_radius;
+ float32 radius = rA + rB;
+ if (distSqr > radius * radius)
+ {
+ return;
+ }
+
+ manifold->type = b2Manifold::e_circles;
+ manifold->localPoint = circleA->m_p;
+ manifold->localNormal.SetZero();
+ manifold->pointCount = 1;
+
+ manifold->points[0].localPoint = circleB->m_p;
+ manifold->points[0].id.key = 0;
+}
+
+void b2CollidePolygonAndCircle(
+ b2Manifold* manifold,
+ const b2PolygonShape* polygonA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB)
+{
+ manifold->pointCount = 0;
+
+ // Compute circle position in the frame of the polygon.
+ b2Vec2 c = b2Mul(xfB, circleB->m_p);
+ b2Vec2 cLocal = b2MulT(xfA, c);
+
+ // Find the min separating edge.
+ int32 normalIndex = 0;
+ float32 separation = -b2_maxFloat;
+ float32 radius = polygonA->m_radius + circleB->m_radius;
+ int32 vertexCount = polygonA->m_count;
+ const b2Vec2* vertices = polygonA->m_vertices;
+ const b2Vec2* normals = polygonA->m_normals;
+
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ float32 s = b2Dot(normals[i], cLocal - vertices[i]);
+
+ if (s > radius)
+ {
+ // Early out.
+ return;
+ }
+
+ if (s > separation)
+ {
+ separation = s;
+ normalIndex = i;
+ }
+ }
+
+ // Vertices that subtend the incident face.
+ int32 vertIndex1 = normalIndex;
+ int32 vertIndex2 = vertIndex1 + 1 < vertexCount ? vertIndex1 + 1 : 0;
+ b2Vec2 v1 = vertices[vertIndex1];
+ b2Vec2 v2 = vertices[vertIndex2];
+
+ // If the center is inside the polygon ...
+ if (separation < b2_epsilon)
+ {
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_faceA;
+ manifold->localNormal = normals[normalIndex];
+ manifold->localPoint = 0.5f * (v1 + v2);
+ manifold->points[0].localPoint = circleB->m_p;
+ manifold->points[0].id.key = 0;
+ return;
+ }
+
+ // Compute barycentric coordinates
+ float32 u1 = b2Dot(cLocal - v1, v2 - v1);
+ float32 u2 = b2Dot(cLocal - v2, v1 - v2);
+ if (u1 <= 0.0f)
+ {
+ if (b2DistanceSquared(cLocal, v1) > radius * radius)
+ {
+ return;
+ }
+
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_faceA;
+ manifold->localNormal = cLocal - v1;
+ manifold->localNormal.Normalize();
+ manifold->localPoint = v1;
+ manifold->points[0].localPoint = circleB->m_p;
+ manifold->points[0].id.key = 0;
+ }
+ else if (u2 <= 0.0f)
+ {
+ if (b2DistanceSquared(cLocal, v2) > radius * radius)
+ {
+ return;
+ }
+
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_faceA;
+ manifold->localNormal = cLocal - v2;
+ manifold->localNormal.Normalize();
+ manifold->localPoint = v2;
+ manifold->points[0].localPoint = circleB->m_p;
+ manifold->points[0].id.key = 0;
+ }
+ else
+ {
+ b2Vec2 faceCenter = 0.5f * (v1 + v2);
+ float32 s = b2Dot(cLocal - faceCenter, normals[vertIndex1]);
+ if (s > radius)
+ {
+ return;
+ }
+
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_faceA;
+ manifold->localNormal = normals[vertIndex1];
+ manifold->localPoint = faceCenter;
+ manifold->points[0].localPoint = circleB->m_p;
+ manifold->points[0].id.key = 0;
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideEdge.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideEdge.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..793d71460de8cdf8fed39e8a609d529d1331af4a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollideEdge.cpp
@@ -0,0 +1,698 @@
+/*
+ * Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+
+
+// Compute contact points for edge versus circle.
+// This accounts for edge connectivity.
+void b2CollideEdgeAndCircle(b2Manifold* manifold,
+ const b2EdgeShape* edgeA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB)
+{
+ manifold->pointCount = 0;
+
+ // Compute circle in frame of edge
+ b2Vec2 Q = b2MulT(xfA, b2Mul(xfB, circleB->m_p));
+
+ b2Vec2 A = edgeA->m_vertex1, B = edgeA->m_vertex2;
+ b2Vec2 e = B - A;
+
+ // Barycentric coordinates
+ float32 u = b2Dot(e, B - Q);
+ float32 v = b2Dot(e, Q - A);
+
+ float32 radius = edgeA->m_radius + circleB->m_radius;
+
+ b2ContactFeature cf;
+ cf.indexB = 0;
+ cf.typeB = b2ContactFeature::e_vertex;
+
+ // Region A
+ if (v <= 0.0f)
+ {
+ b2Vec2 P = A;
+ b2Vec2 d = Q - P;
+ float32 dd = b2Dot(d, d);
+ if (dd > radius * radius)
+ {
+ return;
+ }
+
+ // Is there an edge connected to A?
+ if (edgeA->m_hasVertex0)
+ {
+ b2Vec2 A1 = edgeA->m_vertex0;
+ b2Vec2 B1 = A;
+ b2Vec2 e1 = B1 - A1;
+ float32 u1 = b2Dot(e1, B1 - Q);
+
+ // Is the circle in Region AB of the previous edge?
+ if (u1 > 0.0f)
+ {
+ return;
+ }
+ }
+
+ cf.indexA = 0;
+ cf.typeA = b2ContactFeature::e_vertex;
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_circles;
+ manifold->localNormal.SetZero();
+ manifold->localPoint = P;
+ manifold->points[0].id.key = 0;
+ manifold->points[0].id.cf = cf;
+ manifold->points[0].localPoint = circleB->m_p;
+ return;
+ }
+
+ // Region B
+ if (u <= 0.0f)
+ {
+ b2Vec2 P = B;
+ b2Vec2 d = Q - P;
+ float32 dd = b2Dot(d, d);
+ if (dd > radius * radius)
+ {
+ return;
+ }
+
+ // Is there an edge connected to B?
+ if (edgeA->m_hasVertex3)
+ {
+ b2Vec2 B2 = edgeA->m_vertex3;
+ b2Vec2 A2 = B;
+ b2Vec2 e2 = B2 - A2;
+ float32 v2 = b2Dot(e2, Q - A2);
+
+ // Is the circle in Region AB of the next edge?
+ if (v2 > 0.0f)
+ {
+ return;
+ }
+ }
+
+ cf.indexA = 1;
+ cf.typeA = b2ContactFeature::e_vertex;
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_circles;
+ manifold->localNormal.SetZero();
+ manifold->localPoint = P;
+ manifold->points[0].id.key = 0;
+ manifold->points[0].id.cf = cf;
+ manifold->points[0].localPoint = circleB->m_p;
+ return;
+ }
+
+ // Region AB
+ float32 den = b2Dot(e, e);
+ b2Assert(den > 0.0f);
+ b2Vec2 P = (1.0f / den) * (u * A + v * B);
+ b2Vec2 d = Q - P;
+ float32 dd = b2Dot(d, d);
+ if (dd > radius * radius)
+ {
+ return;
+ }
+
+ b2Vec2 n(-e.y, e.x);
+ if (b2Dot(n, Q - A) < 0.0f)
+ {
+ n.Set(-n.x, -n.y);
+ }
+ n.Normalize();
+
+ cf.indexA = 0;
+ cf.typeA = b2ContactFeature::e_face;
+ manifold->pointCount = 1;
+ manifold->type = b2Manifold::e_faceA;
+ manifold->localNormal = n;
+ manifold->localPoint = A;
+ manifold->points[0].id.key = 0;
+ manifold->points[0].id.cf = cf;
+ manifold->points[0].localPoint = circleB->m_p;
+}
+
+// This structure is used to keep track of the best separating axis.
+struct b2EPAxis
+{
+ enum Type
+ {
+ e_unknown,
+ e_edgeA,
+ e_edgeB
+ };
+
+ Type type;
+ int32 index;
+ float32 separation;
+};
+
+// This holds polygon B expressed in frame A.
+struct b2TempPolygon
+{
+ b2Vec2 vertices[b2_maxPolygonVertices];
+ b2Vec2 normals[b2_maxPolygonVertices];
+ int32 count;
+};
+
+// Reference face used for clipping
+struct b2ReferenceFace
+{
+ int32 i1, i2;
+
+ b2Vec2 v1, v2;
+
+ b2Vec2 normal;
+
+ b2Vec2 sideNormal1;
+ float32 sideOffset1;
+
+ b2Vec2 sideNormal2;
+ float32 sideOffset2;
+};
+
+// This class collides and edge and a polygon, taking into account edge adjacency.
+struct b2EPCollider
+{
+ void Collide(b2Manifold* manifold, const b2EdgeShape* edgeA, const b2Transform& xfA,
+ const b2PolygonShape* polygonB, const b2Transform& xfB);
+ b2EPAxis ComputeEdgeSeparation();
+ b2EPAxis ComputePolygonSeparation();
+
+ enum VertexType
+ {
+ e_isolated,
+ e_concave,
+ e_convex
+ };
+
+ b2TempPolygon m_polygonB;
+
+ b2Transform m_xf;
+ b2Vec2 m_centroidB;
+ b2Vec2 m_v0, m_v1, m_v2, m_v3;
+ b2Vec2 m_normal0, m_normal1, m_normal2;
+ b2Vec2 m_normal;
+ VertexType m_type1, m_type2;
+ b2Vec2 m_lowerLimit, m_upperLimit;
+ float32 m_radius;
+ bool m_front;
+};
+
+// Algorithm:
+// 1. Classify v1 and v2
+// 2. Classify polygon centroid as front or back
+// 3. Flip normal if necessary
+// 4. Initialize normal range to [-pi, pi] about face normal
+// 5. Adjust normal range according to adjacent edges
+// 6. Visit each separating axes, only accept axes within the range
+// 7. Return if _any_ axis indicates separation
+// 8. Clip
+void b2EPCollider::Collide(b2Manifold* manifold, const b2EdgeShape* edgeA, const b2Transform& xfA,
+ const b2PolygonShape* polygonB, const b2Transform& xfB)
+{
+ m_xf = b2MulT(xfA, xfB);
+
+ m_centroidB = b2Mul(m_xf, polygonB->m_centroid);
+
+ m_v0 = edgeA->m_vertex0;
+ m_v1 = edgeA->m_vertex1;
+ m_v2 = edgeA->m_vertex2;
+ m_v3 = edgeA->m_vertex3;
+
+ bool hasVertex0 = edgeA->m_hasVertex0;
+ bool hasVertex3 = edgeA->m_hasVertex3;
+
+ b2Vec2 edge1 = m_v2 - m_v1;
+ edge1.Normalize();
+ m_normal1.Set(edge1.y, -edge1.x);
+ float32 offset1 = b2Dot(m_normal1, m_centroidB - m_v1);
+ float32 offset0 = 0.0f, offset2 = 0.0f;
+ bool convex1 = false, convex2 = false;
+
+ // Is there a preceding edge?
+ if (hasVertex0)
+ {
+ b2Vec2 edge0 = m_v1 - m_v0;
+ edge0.Normalize();
+ m_normal0.Set(edge0.y, -edge0.x);
+ convex1 = b2Cross(edge0, edge1) >= 0.0f;
+ offset0 = b2Dot(m_normal0, m_centroidB - m_v0);
+ }
+
+ // Is there a following edge?
+ if (hasVertex3)
+ {
+ b2Vec2 edge2 = m_v3 - m_v2;
+ edge2.Normalize();
+ m_normal2.Set(edge2.y, -edge2.x);
+ convex2 = b2Cross(edge1, edge2) > 0.0f;
+ offset2 = b2Dot(m_normal2, m_centroidB - m_v2);
+ }
+
+ // Determine front or back collision. Determine collision normal limits.
+ if (hasVertex0 && hasVertex3)
+ {
+ if (convex1 && convex2)
+ {
+ m_front = offset0 >= 0.0f || offset1 >= 0.0f || offset2 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal0;
+ m_upperLimit = m_normal2;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = -m_normal1;
+ }
+ }
+ else if (convex1)
+ {
+ m_front = offset0 >= 0.0f || (offset1 >= 0.0f && offset2 >= 0.0f);
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal0;
+ m_upperLimit = m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal2;
+ m_upperLimit = -m_normal1;
+ }
+ }
+ else if (convex2)
+ {
+ m_front = offset2 >= 0.0f || (offset0 >= 0.0f && offset1 >= 0.0f);
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = m_normal2;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = -m_normal0;
+ }
+ }
+ else
+ {
+ m_front = offset0 >= 0.0f && offset1 >= 0.0f && offset2 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal2;
+ m_upperLimit = -m_normal0;
+ }
+ }
+ }
+ else if (hasVertex0)
+ {
+ if (convex1)
+ {
+ m_front = offset0 >= 0.0f || offset1 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal0;
+ m_upperLimit = -m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = -m_normal1;
+ }
+ }
+ else
+ {
+ m_front = offset0 >= 0.0f && offset1 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = -m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = -m_normal0;
+ }
+ }
+ }
+ else if (hasVertex3)
+ {
+ if (convex2)
+ {
+ m_front = offset1 >= 0.0f || offset2 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = m_normal2;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = m_normal1;
+ }
+ }
+ else
+ {
+ m_front = offset1 >= 0.0f && offset2 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = -m_normal2;
+ m_upperLimit = m_normal1;
+ }
+ }
+ }
+ else
+ {
+ m_front = offset1 >= 0.0f;
+ if (m_front)
+ {
+ m_normal = m_normal1;
+ m_lowerLimit = -m_normal1;
+ m_upperLimit = -m_normal1;
+ }
+ else
+ {
+ m_normal = -m_normal1;
+ m_lowerLimit = m_normal1;
+ m_upperLimit = m_normal1;
+ }
+ }
+
+ // Get polygonB in frameA
+ m_polygonB.count = polygonB->m_count;
+ for (int32 i = 0; i < polygonB->m_count; ++i)
+ {
+ m_polygonB.vertices[i] = b2Mul(m_xf, polygonB->m_vertices[i]);
+ m_polygonB.normals[i] = b2Mul(m_xf.q, polygonB->m_normals[i]);
+ }
+
+ m_radius = polygonB->m_radius + edgeA->m_radius;
+
+ manifold->pointCount = 0;
+
+ b2EPAxis edgeAxis = ComputeEdgeSeparation();
+
+ // If no valid normal can be found than this edge should not collide.
+ if (edgeAxis.type == b2EPAxis::e_unknown)
+ {
+ return;
+ }
+
+ if (edgeAxis.separation > m_radius)
+ {
+ return;
+ }
+
+ b2EPAxis polygonAxis = ComputePolygonSeparation();
+ if (polygonAxis.type != b2EPAxis::e_unknown && polygonAxis.separation > m_radius)
+ {
+ return;
+ }
+
+ // Use hysteresis for jitter reduction.
+ const float32 k_relativeTol = 0.98f;
+ const float32 k_absoluteTol = 0.001f;
+
+ b2EPAxis primaryAxis;
+ if (polygonAxis.type == b2EPAxis::e_unknown)
+ {
+ primaryAxis = edgeAxis;
+ }
+ else if (polygonAxis.separation > k_relativeTol * edgeAxis.separation + k_absoluteTol)
+ {
+ primaryAxis = polygonAxis;
+ }
+ else
+ {
+ primaryAxis = edgeAxis;
+ }
+
+ b2ClipVertex ie[2];
+ b2ReferenceFace rf;
+ if (primaryAxis.type == b2EPAxis::e_edgeA)
+ {
+ manifold->type = b2Manifold::e_faceA;
+
+ // Search for the polygon normal that is most anti-parallel to the edge normal.
+ int32 bestIndex = 0;
+ float32 bestValue = b2Dot(m_normal, m_polygonB.normals[0]);
+ for (int32 i = 1; i < m_polygonB.count; ++i)
+ {
+ float32 value = b2Dot(m_normal, m_polygonB.normals[i]);
+ if (value < bestValue)
+ {
+ bestValue = value;
+ bestIndex = i;
+ }
+ }
+
+ int32 i1 = bestIndex;
+ int32 i2 = i1 + 1 < m_polygonB.count ? i1 + 1 : 0;
+
+ ie[0].v = m_polygonB.vertices[i1];
+ ie[0].id.cf.indexA = 0;
+ ie[0].id.cf.indexB = static_cast<uint8>(i1);
+ ie[0].id.cf.typeA = b2ContactFeature::e_face;
+ ie[0].id.cf.typeB = b2ContactFeature::e_vertex;
+
+ ie[1].v = m_polygonB.vertices[i2];
+ ie[1].id.cf.indexA = 0;
+ ie[1].id.cf.indexB = static_cast<uint8>(i2);
+ ie[1].id.cf.typeA = b2ContactFeature::e_face;
+ ie[1].id.cf.typeB = b2ContactFeature::e_vertex;
+
+ if (m_front)
+ {
+ rf.i1 = 0;
+ rf.i2 = 1;
+ rf.v1 = m_v1;
+ rf.v2 = m_v2;
+ rf.normal = m_normal1;
+ }
+ else
+ {
+ rf.i1 = 1;
+ rf.i2 = 0;
+ rf.v1 = m_v2;
+ rf.v2 = m_v1;
+ rf.normal = -m_normal1;
+ }
+ }
+ else
+ {
+ manifold->type = b2Manifold::e_faceB;
+
+ ie[0].v = m_v1;
+ ie[0].id.cf.indexA = 0;
+ ie[0].id.cf.indexB = static_cast<uint8>(primaryAxis.index);
+ ie[0].id.cf.typeA = b2ContactFeature::e_vertex;
+ ie[0].id.cf.typeB = b2ContactFeature::e_face;
+
+ ie[1].v = m_v2;
+ ie[1].id.cf.indexA = 0;
+ ie[1].id.cf.indexB = static_cast<uint8>(primaryAxis.index);
+ ie[1].id.cf.typeA = b2ContactFeature::e_vertex;
+ ie[1].id.cf.typeB = b2ContactFeature::e_face;
+
+ rf.i1 = primaryAxis.index;
+ rf.i2 = rf.i1 + 1 < m_polygonB.count ? rf.i1 + 1 : 0;
+ rf.v1 = m_polygonB.vertices[rf.i1];
+ rf.v2 = m_polygonB.vertices[rf.i2];
+ rf.normal = m_polygonB.normals[rf.i1];
+ }
+
+ rf.sideNormal1.Set(rf.normal.y, -rf.normal.x);
+ rf.sideNormal2 = -rf.sideNormal1;
+ rf.sideOffset1 = b2Dot(rf.sideNormal1, rf.v1);
+ rf.sideOffset2 = b2Dot(rf.sideNormal2, rf.v2);
+
+ // Clip incident edge against extruded edge1 side edges.
+ b2ClipVertex clipPoints1[2];
+ b2ClipVertex clipPoints2[2];
+ int32 np;
+
+ // Clip to box side 1
+ np = b2ClipSegmentToLine(clipPoints1, ie, rf.sideNormal1, rf.sideOffset1, rf.i1);
+
+ if (np < b2_maxManifoldPoints)
+ {
+ return;
+ }
+
+ // Clip to negative box side 1
+ np = b2ClipSegmentToLine(clipPoints2, clipPoints1, rf.sideNormal2, rf.sideOffset2, rf.i2);
+
+ if (np < b2_maxManifoldPoints)
+ {
+ return;
+ }
+
+ // Now clipPoints2 contains the clipped points.
+ if (primaryAxis.type == b2EPAxis::e_edgeA)
+ {
+ manifold->localNormal = rf.normal;
+ manifold->localPoint = rf.v1;
+ }
+ else
+ {
+ manifold->localNormal = polygonB->m_normals[rf.i1];
+ manifold->localPoint = polygonB->m_vertices[rf.i1];
+ }
+
+ int32 pointCount = 0;
+ for (int32 i = 0; i < b2_maxManifoldPoints; ++i)
+ {
+ float32 separation;
+
+ separation = b2Dot(rf.normal, clipPoints2[i].v - rf.v1);
+
+ if (separation <= m_radius)
+ {
+ b2ManifoldPoint* cp = manifold->points + pointCount;
+
+ if (primaryAxis.type == b2EPAxis::e_edgeA)
+ {
+ cp->localPoint = b2MulT(m_xf, clipPoints2[i].v);
+ cp->id = clipPoints2[i].id;
+ }
+ else
+ {
+ cp->localPoint = clipPoints2[i].v;
+ cp->id.cf.typeA = clipPoints2[i].id.cf.typeB;
+ cp->id.cf.typeB = clipPoints2[i].id.cf.typeA;
+ cp->id.cf.indexA = clipPoints2[i].id.cf.indexB;
+ cp->id.cf.indexB = clipPoints2[i].id.cf.indexA;
+ }
+
+ ++pointCount;
+ }
+ }
+
+ manifold->pointCount = pointCount;
+}
+
+b2EPAxis b2EPCollider::ComputeEdgeSeparation()
+{
+ b2EPAxis axis;
+ axis.type = b2EPAxis::e_edgeA;
+ axis.index = m_front ? 0 : 1;
+ axis.separation = FLT_MAX;
+
+ for (int32 i = 0; i < m_polygonB.count; ++i)
+ {
+ float32 s = b2Dot(m_normal, m_polygonB.vertices[i] - m_v1);
+ if (s < axis.separation)
+ {
+ axis.separation = s;
+ }
+ }
+
+ return axis;
+}
+
+b2EPAxis b2EPCollider::ComputePolygonSeparation()
+{
+ b2EPAxis axis;
+ axis.type = b2EPAxis::e_unknown;
+ axis.index = -1;
+ axis.separation = -FLT_MAX;
+
+ b2Vec2 perp(-m_normal.y, m_normal.x);
+
+ for (int32 i = 0; i < m_polygonB.count; ++i)
+ {
+ b2Vec2 n = -m_polygonB.normals[i];
+
+ float32 s1 = b2Dot(n, m_polygonB.vertices[i] - m_v1);
+ float32 s2 = b2Dot(n, m_polygonB.vertices[i] - m_v2);
+ float32 s = b2Min(s1, s2);
+
+ if (s > m_radius)
+ {
+ // No collision
+ axis.type = b2EPAxis::e_edgeB;
+ axis.index = i;
+ axis.separation = s;
+ return axis;
+ }
+
+ // Adjacency
+ if (b2Dot(n, perp) >= 0.0f)
+ {
+ if (b2Dot(n - m_upperLimit, m_normal) < -b2_angularSlop)
+ {
+ continue;
+ }
+ }
+ else
+ {
+ if (b2Dot(n - m_lowerLimit, m_normal) < -b2_angularSlop)
+ {
+ continue;
+ }
+ }
+
+ if (s > axis.separation)
+ {
+ axis.type = b2EPAxis::e_edgeB;
+ axis.index = i;
+ axis.separation = s;
+ }
+ }
+
+ return axis;
+}
+
+void b2CollideEdgeAndPolygon( b2Manifold* manifold,
+ const b2EdgeShape* edgeA, const b2Transform& xfA,
+ const b2PolygonShape* polygonB, const b2Transform& xfB)
+{
+ b2EPCollider collider;
+ collider.Collide(manifold, edgeA, xfA, polygonB, xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollidePolygon.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollidePolygon.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..10211e7dc2e88800b27bee09b2704197e6a0a62c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2CollidePolygon.cpp
@@ -0,0 +1,239 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+
+// Find the max separation between poly1 and poly2 using edge normals from poly1.
+static float32 b2FindMaxSeparation(int32* edgeIndex,
+ const b2PolygonShape* poly1, const b2Transform& xf1,
+ const b2PolygonShape* poly2, const b2Transform& xf2)
+{
+ int32 count1 = poly1->m_count;
+ int32 count2 = poly2->m_count;
+ const b2Vec2* n1s = poly1->m_normals;
+ const b2Vec2* v1s = poly1->m_vertices;
+ const b2Vec2* v2s = poly2->m_vertices;
+ b2Transform xf = b2MulT(xf2, xf1);
+
+ int32 bestIndex = 0;
+ float32 maxSeparation = -b2_maxFloat;
+ for (int32 i = 0; i < count1; ++i)
+ {
+ // Get poly1 normal in frame2.
+ b2Vec2 n = b2Mul(xf.q, n1s[i]);
+ b2Vec2 v1 = b2Mul(xf, v1s[i]);
+
+ // Find deepest point for normal i.
+ float32 si = b2_maxFloat;
+ for (int32 j = 0; j < count2; ++j)
+ {
+ float32 sij = b2Dot(n, v2s[j] - v1);
+ if (sij < si)
+ {
+ si = sij;
+ }
+ }
+
+ if (si > maxSeparation)
+ {
+ maxSeparation = si;
+ bestIndex = i;
+ }
+ }
+
+ *edgeIndex = bestIndex;
+ return maxSeparation;
+}
+
+static void b2FindIncidentEdge(b2ClipVertex c[2],
+ const b2PolygonShape* poly1, const b2Transform& xf1, int32 edge1,
+ const b2PolygonShape* poly2, const b2Transform& xf2)
+{
+ const b2Vec2* normals1 = poly1->m_normals;
+
+ int32 count2 = poly2->m_count;
+ const b2Vec2* vertices2 = poly2->m_vertices;
+ const b2Vec2* normals2 = poly2->m_normals;
+
+ b2Assert(0 <= edge1 && edge1 < poly1->m_count);
+
+ // Get the normal of the reference edge in poly2's frame.
+ b2Vec2 normal1 = b2MulT(xf2.q, b2Mul(xf1.q, normals1[edge1]));
+
+ // Find the incident edge on poly2.
+ int32 index = 0;
+ float32 minDot = b2_maxFloat;
+ for (int32 i = 0; i < count2; ++i)
+ {
+ float32 dot = b2Dot(normal1, normals2[i]);
+ if (dot < minDot)
+ {
+ minDot = dot;
+ index = i;
+ }
+ }
+
+ // Build the clip vertices for the incident edge.
+ int32 i1 = index;
+ int32 i2 = i1 + 1 < count2 ? i1 + 1 : 0;
+
+ c[0].v = b2Mul(xf2, vertices2[i1]);
+ c[0].id.cf.indexA = (uint8)edge1;
+ c[0].id.cf.indexB = (uint8)i1;
+ c[0].id.cf.typeA = b2ContactFeature::e_face;
+ c[0].id.cf.typeB = b2ContactFeature::e_vertex;
+
+ c[1].v = b2Mul(xf2, vertices2[i2]);
+ c[1].id.cf.indexA = (uint8)edge1;
+ c[1].id.cf.indexB = (uint8)i2;
+ c[1].id.cf.typeA = b2ContactFeature::e_face;
+ c[1].id.cf.typeB = b2ContactFeature::e_vertex;
+}
+
+// Find edge normal of max separation on A - return if separating axis is found
+// Find edge normal of max separation on B - return if separation axis is found
+// Choose reference edge as min(minA, minB)
+// Find incident edge
+// Clip
+
+// The normal points from 1 to 2
+void b2CollidePolygons(b2Manifold* manifold,
+ const b2PolygonShape* polyA, const b2Transform& xfA,
+ const b2PolygonShape* polyB, const b2Transform& xfB)
+{
+ manifold->pointCount = 0;
+ float32 totalRadius = polyA->m_radius + polyB->m_radius;
+
+ int32 edgeA = 0;
+ float32 separationA = b2FindMaxSeparation(&edgeA, polyA, xfA, polyB, xfB);
+ if (separationA > totalRadius)
+ return;
+
+ int32 edgeB = 0;
+ float32 separationB = b2FindMaxSeparation(&edgeB, polyB, xfB, polyA, xfA);
+ if (separationB > totalRadius)
+ return;
+
+ const b2PolygonShape* poly1; // reference polygon
+ const b2PolygonShape* poly2; // incident polygon
+ b2Transform xf1, xf2;
+ int32 edge1; // reference edge
+ uint8 flip;
+ const float32 k_tol = 0.1f * b2_linearSlop;
+
+ if (separationB > separationA + k_tol)
+ {
+ poly1 = polyB;
+ poly2 = polyA;
+ xf1 = xfB;
+ xf2 = xfA;
+ edge1 = edgeB;
+ manifold->type = b2Manifold::e_faceB;
+ flip = 1;
+ }
+ else
+ {
+ poly1 = polyA;
+ poly2 = polyB;
+ xf1 = xfA;
+ xf2 = xfB;
+ edge1 = edgeA;
+ manifold->type = b2Manifold::e_faceA;
+ flip = 0;
+ }
+
+ b2ClipVertex incidentEdge[2];
+ b2FindIncidentEdge(incidentEdge, poly1, xf1, edge1, poly2, xf2);
+
+ int32 count1 = poly1->m_count;
+ const b2Vec2* vertices1 = poly1->m_vertices;
+
+ int32 iv1 = edge1;
+ int32 iv2 = edge1 + 1 < count1 ? edge1 + 1 : 0;
+
+ b2Vec2 v11 = vertices1[iv1];
+ b2Vec2 v12 = vertices1[iv2];
+
+ b2Vec2 localTangent = v12 - v11;
+ localTangent.Normalize();
+
+ b2Vec2 localNormal = b2Cross(localTangent, 1.0f);
+ b2Vec2 planePoint = 0.5f * (v11 + v12);
+
+ b2Vec2 tangent = b2Mul(xf1.q, localTangent);
+ b2Vec2 normal = b2Cross(tangent, 1.0f);
+
+ v11 = b2Mul(xf1, v11);
+ v12 = b2Mul(xf1, v12);
+
+ // Face offset.
+ float32 frontOffset = b2Dot(normal, v11);
+
+ // Side offsets, extended by polytope skin thickness.
+ float32 sideOffset1 = -b2Dot(tangent, v11) + totalRadius;
+ float32 sideOffset2 = b2Dot(tangent, v12) + totalRadius;
+
+ // Clip incident edge against extruded edge1 side edges.
+ b2ClipVertex clipPoints1[2];
+ b2ClipVertex clipPoints2[2];
+ int np;
+
+ // Clip to box side 1
+ np = b2ClipSegmentToLine(clipPoints1, incidentEdge, -tangent, sideOffset1, iv1);
+
+ if (np < 2)
+ return;
+
+ // Clip to negative box side 1
+ np = b2ClipSegmentToLine(clipPoints2, clipPoints1, tangent, sideOffset2, iv2);
+
+ if (np < 2)
+ {
+ return;
+ }
+
+ // Now clipPoints2 contains the clipped points.
+ manifold->localNormal = localNormal;
+ manifold->localPoint = planePoint;
+
+ int32 pointCount = 0;
+ for (int32 i = 0; i < b2_maxManifoldPoints; ++i)
+ {
+ float32 separation = b2Dot(normal, clipPoints2[i].v) - frontOffset;
+
+ if (separation <= totalRadius)
+ {
+ b2ManifoldPoint* cp = manifold->points + pointCount;
+ cp->localPoint = b2MulT(xf2, clipPoints2[i].v);
+ cp->id = clipPoints2[i].id;
+ if (flip)
+ {
+ // Swap features
+ b2ContactFeature cf = cp->id.cf;
+ cp->id.cf.indexA = cf.indexB;
+ cp->id.cf.indexB = cf.indexA;
+ cp->id.cf.typeA = cf.typeB;
+ cp->id.cf.typeB = cf.typeA;
+ }
+ ++pointCount;
+ }
+ }
+
+ manifold->pointCount = pointCount;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..10e0b59314273cc024fe5a70d2ab48557ba32fcf
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.cpp
@@ -0,0 +1,252 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/b2Distance.h"
+
+void b2WorldManifold::Initialize(const b2Manifold* manifold,
+ const b2Transform& xfA, float32 radiusA,
+ const b2Transform& xfB, float32 radiusB)
+{
+ if (manifold->pointCount == 0)
+ {
+ return;
+ }
+
+ switch (manifold->type)
+ {
+ case b2Manifold::e_circles:
+ {
+ normal.Set(1.0f, 0.0f);
+ b2Vec2 pointA = b2Mul(xfA, manifold->localPoint);
+ b2Vec2 pointB = b2Mul(xfB, manifold->points[0].localPoint);
+ if (b2DistanceSquared(pointA, pointB) > b2_epsilon * b2_epsilon)
+ {
+ normal = pointB - pointA;
+ normal.Normalize();
+ }
+
+ b2Vec2 cA = pointA + radiusA * normal;
+ b2Vec2 cB = pointB - radiusB * normal;
+ points[0] = 0.5f * (cA + cB);
+ separations[0] = b2Dot(cB - cA, normal);
+ }
+ break;
+
+ case b2Manifold::e_faceA:
+ {
+ normal = b2Mul(xfA.q, manifold->localNormal);
+ b2Vec2 planePoint = b2Mul(xfA, manifold->localPoint);
+
+ for (int32 i = 0; i < manifold->pointCount; ++i)
+ {
+ b2Vec2 clipPoint = b2Mul(xfB, manifold->points[i].localPoint);
+ b2Vec2 cA = clipPoint + (radiusA - b2Dot(clipPoint - planePoint, normal)) * normal;
+ b2Vec2 cB = clipPoint - radiusB * normal;
+ points[i] = 0.5f * (cA + cB);
+ separations[i] = b2Dot(cB - cA, normal);
+ }
+ }
+ break;
+
+ case b2Manifold::e_faceB:
+ {
+ normal = b2Mul(xfB.q, manifold->localNormal);
+ b2Vec2 planePoint = b2Mul(xfB, manifold->localPoint);
+
+ for (int32 i = 0; i < manifold->pointCount; ++i)
+ {
+ b2Vec2 clipPoint = b2Mul(xfA, manifold->points[i].localPoint);
+ b2Vec2 cB = clipPoint + (radiusB - b2Dot(clipPoint - planePoint, normal)) * normal;
+ b2Vec2 cA = clipPoint - radiusA * normal;
+ points[i] = 0.5f * (cA + cB);
+ separations[i] = b2Dot(cA - cB, normal);
+ }
+
+ // Ensure normal points from A to B.
+ normal = -normal;
+ }
+ break;
+ }
+}
+
+void b2GetPointStates(b2PointState state1[b2_maxManifoldPoints], b2PointState state2[b2_maxManifoldPoints],
+ const b2Manifold* manifold1, const b2Manifold* manifold2)
+{
+ for (int32 i = 0; i < b2_maxManifoldPoints; ++i)
+ {
+ state1[i] = b2_nullState;
+ state2[i] = b2_nullState;
+ }
+
+ // Detect persists and removes.
+ for (int32 i = 0; i < manifold1->pointCount; ++i)
+ {
+ b2ContactID id = manifold1->points[i].id;
+
+ state1[i] = b2_removeState;
+
+ for (int32 j = 0; j < manifold2->pointCount; ++j)
+ {
+ if (manifold2->points[j].id.key == id.key)
+ {
+ state1[i] = b2_persistState;
+ break;
+ }
+ }
+ }
+
+ // Detect persists and adds.
+ for (int32 i = 0; i < manifold2->pointCount; ++i)
+ {
+ b2ContactID id = manifold2->points[i].id;
+
+ state2[i] = b2_addState;
+
+ for (int32 j = 0; j < manifold1->pointCount; ++j)
+ {
+ if (manifold1->points[j].id.key == id.key)
+ {
+ state2[i] = b2_persistState;
+ break;
+ }
+ }
+ }
+}
+
+// From Real-time Collision Detection, p179.
+bool b2AABB::RayCast(b2RayCastOutput* output, const b2RayCastInput& input) const
+{
+ float32 tmin = -b2_maxFloat;
+ float32 tmax = b2_maxFloat;
+
+ b2Vec2 p = input.p1;
+ b2Vec2 d = input.p2 - input.p1;
+ b2Vec2 absD = b2Abs(d);
+
+ b2Vec2 normal;
+
+ for (int32 i = 0; i < 2; ++i)
+ {
+ if (absD(i) < b2_epsilon)
+ {
+ // Parallel.
+ if (p(i) < lowerBound(i) || upperBound(i) < p(i))
+ {
+ return false;
+ }
+ }
+ else
+ {
+ float32 inv_d = 1.0f / d(i);
+ float32 t1 = (lowerBound(i) - p(i)) * inv_d;
+ float32 t2 = (upperBound(i) - p(i)) * inv_d;
+
+ // Sign of the normal vector.
+ float32 s = -1.0f;
+
+ if (t1 > t2)
+ {
+ b2Swap(t1, t2);
+ s = 1.0f;
+ }
+
+ // Push the min up
+ if (t1 > tmin)
+ {
+ normal.SetZero();
+ normal(i) = s;
+ tmin = t1;
+ }
+
+ // Pull the max down
+ tmax = b2Min(tmax, t2);
+
+ if (tmin > tmax)
+ {
+ return false;
+ }
+ }
+ }
+
+ // Does the ray start inside the box?
+ // Does the ray intersect beyond the max fraction?
+ if (tmin < 0.0f || input.maxFraction < tmin)
+ {
+ return false;
+ }
+
+ // Intersection.
+ output->fraction = tmin;
+ output->normal = normal;
+ return true;
+}
+
+// Sutherland-Hodgman clipping.
+int32 b2ClipSegmentToLine(b2ClipVertex vOut[2], const b2ClipVertex vIn[2],
+ const b2Vec2& normal, float32 offset, int32 vertexIndexA)
+{
+ // Start with no output points
+ int32 numOut = 0;
+
+ // Calculate the distance of end points to the line
+ float32 distance0 = b2Dot(normal, vIn[0].v) - offset;
+ float32 distance1 = b2Dot(normal, vIn[1].v) - offset;
+
+ // If the points are behind the plane
+ if (distance0 <= 0.0f) vOut[numOut++] = vIn[0];
+ if (distance1 <= 0.0f) vOut[numOut++] = vIn[1];
+
+ // If the points are on different sides of the plane
+ if (distance0 * distance1 < 0.0f)
+ {
+ // Find intersection point of edge and plane
+ float32 interp = distance0 / (distance0 - distance1);
+ vOut[numOut].v = vIn[0].v + interp * (vIn[1].v - vIn[0].v);
+
+ // VertexA is hitting edgeB.
+ vOut[numOut].id.cf.indexA = static_cast<uint8>(vertexIndexA);
+ vOut[numOut].id.cf.indexB = vIn[0].id.cf.indexB;
+ vOut[numOut].id.cf.typeA = b2ContactFeature::e_vertex;
+ vOut[numOut].id.cf.typeB = b2ContactFeature::e_face;
+ ++numOut;
+ }
+
+ return numOut;
+}
+
+bool b2TestOverlap( const b2Shape* shapeA, int32 indexA,
+ const b2Shape* shapeB, int32 indexB,
+ const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2DistanceInput input;
+ input.proxyA.Set(shapeA, indexA);
+ input.proxyB.Set(shapeB, indexB);
+ input.transformA = xfA;
+ input.transformB = xfB;
+ input.useRadii = true;
+
+ b2SimplexCache cache;
+ cache.count = 0;
+
+ b2DistanceOutput output;
+
+ b2Distance(&output, &cache, &input);
+
+ return output.distance < 10.0f * b2_epsilon;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.h b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.h
new file mode 100644
index 0000000000000000000000000000000000000000..fe1f4cdee94e628cae3b437885382c428de9081d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Collision.h
@@ -0,0 +1,277 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_COLLISION_H
+#define B2_COLLISION_H
+
+#include "Box2D/Common/b2Math.h"
+#include <limits.h>
+
+/// @file
+/// Structures and functions used for computing contact points, distance
+/// queries, and TOI queries.
+
+class b2Shape;
+class b2CircleShape;
+class b2EdgeShape;
+class b2PolygonShape;
+
+const uint8 b2_nullFeature = UCHAR_MAX;
+
+/// The features that intersect to form the contact point
+/// This must be 4 bytes or less.
+struct b2ContactFeature
+{
+ enum Type
+ {
+ e_vertex = 0,
+ e_face = 1
+ };
+
+ uint8 indexA; ///< Feature index on shapeA
+ uint8 indexB; ///< Feature index on shapeB
+ uint8 typeA; ///< The feature type on shapeA
+ uint8 typeB; ///< The feature type on shapeB
+};
+
+/// Contact ids to facilitate warm starting.
+union b2ContactID
+{
+ b2ContactFeature cf;
+ uint32 key; ///< Used to quickly compare contact ids.
+};
+
+/// A manifold point is a contact point belonging to a contact
+/// manifold. It holds details related to the geometry and dynamics
+/// of the contact points.
+/// The local point usage depends on the manifold type:
+/// -e_circles: the local center of circleB
+/// -e_faceA: the local center of cirlceB or the clip point of polygonB
+/// -e_faceB: the clip point of polygonA
+/// This structure is stored across time steps, so we keep it small.
+/// Note: the impulses are used for internal caching and may not
+/// provide reliable contact forces, especially for high speed collisions.
+struct b2ManifoldPoint
+{
+ b2Vec2 localPoint; ///< usage depends on manifold type
+ float32 normalImpulse; ///< the non-penetration impulse
+ float32 tangentImpulse; ///< the friction impulse
+ b2ContactID id; ///< uniquely identifies a contact point between two shapes
+};
+
+/// A manifold for two touching convex shapes.
+/// Box2D supports multiple types of contact:
+/// - clip point versus plane with radius
+/// - point versus point with radius (circles)
+/// The local point usage depends on the manifold type:
+/// -e_circles: the local center of circleA
+/// -e_faceA: the center of faceA
+/// -e_faceB: the center of faceB
+/// Similarly the local normal usage:
+/// -e_circles: not used
+/// -e_faceA: the normal on polygonA
+/// -e_faceB: the normal on polygonB
+/// We store contacts in this way so that position correction can
+/// account for movement, which is critical for continuous physics.
+/// All contact scenarios must be expressed in one of these types.
+/// This structure is stored across time steps, so we keep it small.
+struct b2Manifold
+{
+ enum Type
+ {
+ e_circles,
+ e_faceA,
+ e_faceB
+ };
+
+ b2ManifoldPoint points[b2_maxManifoldPoints]; ///< the points of contact
+ b2Vec2 localNormal; ///< not use for Type::e_points
+ b2Vec2 localPoint; ///< usage depends on manifold type
+ Type type;
+ int32 pointCount; ///< the number of manifold points
+};
+
+/// This is used to compute the current state of a contact manifold.
+struct b2WorldManifold
+{
+ /// Evaluate the manifold with supplied transforms. This assumes
+ /// modest motion from the original state. This does not change the
+ /// point count, impulses, etc. The radii must come from the shapes
+ /// that generated the manifold.
+ void Initialize(const b2Manifold* manifold,
+ const b2Transform& xfA, float32 radiusA,
+ const b2Transform& xfB, float32 radiusB);
+
+ b2Vec2 normal; ///< world vector pointing from A to B
+ b2Vec2 points[b2_maxManifoldPoints]; ///< world contact point (point of intersection)
+ float32 separations[b2_maxManifoldPoints]; ///< a negative value indicates overlap, in meters
+};
+
+/// This is used for determining the state of contact points.
+enum b2PointState
+{
+ b2_nullState, ///< point does not exist
+ b2_addState, ///< point was added in the update
+ b2_persistState, ///< point persisted across the update
+ b2_removeState ///< point was removed in the update
+};
+
+/// Compute the point states given two manifolds. The states pertain to the transition from manifold1
+/// to manifold2. So state1 is either persist or remove while state2 is either add or persist.
+void b2GetPointStates(b2PointState state1[b2_maxManifoldPoints], b2PointState state2[b2_maxManifoldPoints],
+ const b2Manifold* manifold1, const b2Manifold* manifold2);
+
+/// Used for computing contact manifolds.
+struct b2ClipVertex
+{
+ b2Vec2 v;
+ b2ContactID id;
+};
+
+/// Ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).
+struct b2RayCastInput
+{
+ b2Vec2 p1, p2;
+ float32 maxFraction;
+};
+
+/// Ray-cast output data. The ray hits at p1 + fraction * (p2 - p1), where p1 and p2
+/// come from b2RayCastInput.
+struct b2RayCastOutput
+{
+ b2Vec2 normal;
+ float32 fraction;
+};
+
+/// An axis aligned bounding box.
+struct b2AABB
+{
+ /// Verify that the bounds are sorted.
+ bool IsValid() const;
+
+ /// Get the center of the AABB.
+ b2Vec2 GetCenter() const
+ {
+ return 0.5f * (lowerBound + upperBound);
+ }
+
+ /// Get the extents of the AABB (half-widths).
+ b2Vec2 GetExtents() const
+ {
+ return 0.5f * (upperBound - lowerBound);
+ }
+
+ /// Get the perimeter length
+ float32 GetPerimeter() const
+ {
+ float32 wx = upperBound.x - lowerBound.x;
+ float32 wy = upperBound.y - lowerBound.y;
+ return 2.0f * (wx + wy);
+ }
+
+ /// Combine an AABB into this one.
+ void Combine(const b2AABB& aabb)
+ {
+ lowerBound = b2Min(lowerBound, aabb.lowerBound);
+ upperBound = b2Max(upperBound, aabb.upperBound);
+ }
+
+ /// Combine two AABBs into this one.
+ void Combine(const b2AABB& aabb1, const b2AABB& aabb2)
+ {
+ lowerBound = b2Min(aabb1.lowerBound, aabb2.lowerBound);
+ upperBound = b2Max(aabb1.upperBound, aabb2.upperBound);
+ }
+
+ /// Does this aabb contain the provided AABB.
+ bool Contains(const b2AABB& aabb) const
+ {
+ bool result = true;
+ result = result && lowerBound.x <= aabb.lowerBound.x;
+ result = result && lowerBound.y <= aabb.lowerBound.y;
+ result = result && aabb.upperBound.x <= upperBound.x;
+ result = result && aabb.upperBound.y <= upperBound.y;
+ return result;
+ }
+
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input) const;
+
+ b2Vec2 lowerBound; ///< the lower vertex
+ b2Vec2 upperBound; ///< the upper vertex
+};
+
+/// Compute the collision manifold between two circles.
+void b2CollideCircles(b2Manifold* manifold,
+ const b2CircleShape* circleA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB);
+
+/// Compute the collision manifold between a polygon and a circle.
+void b2CollidePolygonAndCircle(b2Manifold* manifold,
+ const b2PolygonShape* polygonA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB);
+
+/// Compute the collision manifold between two polygons.
+void b2CollidePolygons(b2Manifold* manifold,
+ const b2PolygonShape* polygonA, const b2Transform& xfA,
+ const b2PolygonShape* polygonB, const b2Transform& xfB);
+
+/// Compute the collision manifold between an edge and a circle.
+void b2CollideEdgeAndCircle(b2Manifold* manifold,
+ const b2EdgeShape* polygonA, const b2Transform& xfA,
+ const b2CircleShape* circleB, const b2Transform& xfB);
+
+/// Compute the collision manifold between an edge and a circle.
+void b2CollideEdgeAndPolygon(b2Manifold* manifold,
+ const b2EdgeShape* edgeA, const b2Transform& xfA,
+ const b2PolygonShape* circleB, const b2Transform& xfB);
+
+/// Clipping for contact manifolds.
+int32 b2ClipSegmentToLine(b2ClipVertex vOut[2], const b2ClipVertex vIn[2],
+ const b2Vec2& normal, float32 offset, int32 vertexIndexA);
+
+/// Determine if two generic shapes overlap.
+bool b2TestOverlap( const b2Shape* shapeA, int32 indexA,
+ const b2Shape* shapeB, int32 indexB,
+ const b2Transform& xfA, const b2Transform& xfB);
+
+// ---------------- Inline Functions ------------------------------------------
+
+inline bool b2AABB::IsValid() const
+{
+ b2Vec2 d = upperBound - lowerBound;
+ bool valid = d.x >= 0.0f && d.y >= 0.0f;
+ valid = valid && lowerBound.IsValid() && upperBound.IsValid();
+ return valid;
+}
+
+inline bool b2TestOverlap(const b2AABB& a, const b2AABB& b)
+{
+ b2Vec2 d1, d2;
+ d1 = b.lowerBound - a.upperBound;
+ d2 = a.lowerBound - b.upperBound;
+
+ if (d1.x > 0.0f || d1.y > 0.0f)
+ return false;
+
+ if (d2.x > 0.0f || d2.y > 0.0f)
+ return false;
+
+ return true;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..65ae8952334436e56f12a0a0e94a87e7f09bc756
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.cpp
@@ -0,0 +1,589 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Distance.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+
+// GJK using Voronoi regions (Christer Ericson) and Barycentric coordinates.
+int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+
+void b2DistanceProxy::Set(const b2Shape* shape, int32 index)
+{
+ switch (shape->GetType())
+ {
+ case b2Shape::e_circle:
+ {
+ const b2CircleShape* circle = static_cast<const b2CircleShape*>(shape);
+ m_vertices = &circle->m_p;
+ m_count = 1;
+ m_radius = circle->m_radius;
+ }
+ break;
+
+ case b2Shape::e_polygon:
+ {
+ const b2PolygonShape* polygon = static_cast<const b2PolygonShape*>(shape);
+ m_vertices = polygon->m_vertices;
+ m_count = polygon->m_count;
+ m_radius = polygon->m_radius;
+ }
+ break;
+
+ case b2Shape::e_chain:
+ {
+ const b2ChainShape* chain = static_cast<const b2ChainShape*>(shape);
+ b2Assert(0 <= index && index < chain->m_count);
+
+ m_buffer[0] = chain->m_vertices[index];
+ if (index + 1 < chain->m_count)
+ {
+ m_buffer[1] = chain->m_vertices[index + 1];
+ }
+ else
+ {
+ m_buffer[1] = chain->m_vertices[0];
+ }
+
+ m_vertices = m_buffer;
+ m_count = 2;
+ m_radius = chain->m_radius;
+ }
+ break;
+
+ case b2Shape::e_edge:
+ {
+ const b2EdgeShape* edge = static_cast<const b2EdgeShape*>(shape);
+ m_vertices = &edge->m_vertex1;
+ m_count = 2;
+ m_radius = edge->m_radius;
+ }
+ break;
+
+ default:
+ b2Assert(false);
+ }
+}
+
+
+struct b2SimplexVertex
+{
+ b2Vec2 wA; // support point in proxyA
+ b2Vec2 wB; // support point in proxyB
+ b2Vec2 w; // wB - wA
+ float32 a; // barycentric coordinate for closest point
+ int32 indexA; // wA index
+ int32 indexB; // wB index
+};
+
+struct b2Simplex
+{
+ void ReadCache( const b2SimplexCache* cache,
+ const b2DistanceProxy* proxyA, const b2Transform& transformA,
+ const b2DistanceProxy* proxyB, const b2Transform& transformB)
+ {
+ b2Assert(cache->count <= 3);
+
+ // Copy data from cache.
+ m_count = cache->count;
+ b2SimplexVertex* vertices = &m_v1;
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2SimplexVertex* v = vertices + i;
+ v->indexA = cache->indexA[i];
+ v->indexB = cache->indexB[i];
+ b2Vec2 wALocal = proxyA->GetVertex(v->indexA);
+ b2Vec2 wBLocal = proxyB->GetVertex(v->indexB);
+ v->wA = b2Mul(transformA, wALocal);
+ v->wB = b2Mul(transformB, wBLocal);
+ v->w = v->wB - v->wA;
+ v->a = 0.0f;
+ }
+
+ // Compute the new simplex metric, if it is substantially different than
+ // old metric then flush the simplex.
+ if (m_count > 1)
+ {
+ float32 metric1 = cache->metric;
+ float32 metric2 = GetMetric();
+ if (metric2 < 0.5f * metric1 || 2.0f * metric1 < metric2 || metric2 < b2_epsilon)
+ {
+ // Reset the simplex.
+ m_count = 0;
+ }
+ }
+
+ // If the cache is empty or invalid ...
+ if (m_count == 0)
+ {
+ b2SimplexVertex* v = vertices + 0;
+ v->indexA = 0;
+ v->indexB = 0;
+ b2Vec2 wALocal = proxyA->GetVertex(0);
+ b2Vec2 wBLocal = proxyB->GetVertex(0);
+ v->wA = b2Mul(transformA, wALocal);
+ v->wB = b2Mul(transformB, wBLocal);
+ v->w = v->wB - v->wA;
+ v->a = 1.0f;
+ m_count = 1;
+ }
+ }
+
+ void WriteCache(b2SimplexCache* cache) const
+ {
+ cache->metric = GetMetric();
+ cache->count = uint16(m_count);
+ const b2SimplexVertex* vertices = &m_v1;
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ cache->indexA[i] = uint8(vertices[i].indexA);
+ cache->indexB[i] = uint8(vertices[i].indexB);
+ }
+ }
+
+ b2Vec2 GetSearchDirection() const
+ {
+ switch (m_count)
+ {
+ case 1:
+ return -m_v1.w;
+
+ case 2:
+ {
+ b2Vec2 e12 = m_v2.w - m_v1.w;
+ float32 sgn = b2Cross(e12, -m_v1.w);
+ if (sgn > 0.0f)
+ {
+ // Origin is left of e12.
+ return b2Cross(1.0f, e12);
+ }
+ else
+ {
+ // Origin is right of e12.
+ return b2Cross(e12, 1.0f);
+ }
+ }
+
+ default:
+ b2Assert(false);
+ return b2Vec2_zero;
+ }
+ }
+
+ b2Vec2 GetClosestPoint() const
+ {
+ switch (m_count)
+ {
+ case 0:
+ b2Assert(false);
+ return b2Vec2_zero;
+
+ case 1:
+ return m_v1.w;
+
+ case 2:
+ return m_v1.a * m_v1.w + m_v2.a * m_v2.w;
+
+ case 3:
+ return b2Vec2_zero;
+
+ default:
+ b2Assert(false);
+ return b2Vec2_zero;
+ }
+ }
+
+ void GetWitnessPoints(b2Vec2* pA, b2Vec2* pB) const
+ {
+ switch (m_count)
+ {
+ case 0:
+ b2Assert(false);
+ break;
+
+ case 1:
+ *pA = m_v1.wA;
+ *pB = m_v1.wB;
+ break;
+
+ case 2:
+ *pA = m_v1.a * m_v1.wA + m_v2.a * m_v2.wA;
+ *pB = m_v1.a * m_v1.wB + m_v2.a * m_v2.wB;
+ break;
+
+ case 3:
+ *pA = m_v1.a * m_v1.wA + m_v2.a * m_v2.wA + m_v3.a * m_v3.wA;
+ *pB = *pA;
+ break;
+
+ default:
+ b2Assert(false);
+ break;
+ }
+ }
+
+ float32 GetMetric() const
+ {
+ switch (m_count)
+ {
+ case 0:
+ b2Assert(false);
+ return 0.0f;
+
+ case 1:
+ return 0.0f;
+
+ case 2:
+ return b2Distance(m_v1.w, m_v2.w);
+
+ case 3:
+ return b2Cross(m_v2.w - m_v1.w, m_v3.w - m_v1.w);
+
+ default:
+ b2Assert(false);
+ return 0.0f;
+ }
+ }
+
+ void Solve2();
+ void Solve3();
+
+ b2SimplexVertex m_v1, m_v2, m_v3;
+ int32 m_count;
+};
+
+
+// Solve a line segment using barycentric coordinates.
+//
+// p = a1 * w1 + a2 * w2
+// a1 + a2 = 1
+//
+// The vector from the origin to the closest point on the line is
+// perpendicular to the line.
+// e12 = w2 - w1
+// dot(p, e) = 0
+// a1 * dot(w1, e) + a2 * dot(w2, e) = 0
+//
+// 2-by-2 linear system
+// [1 1 ][a1] = [1]
+// [w1.e12 w2.e12][a2] = [0]
+//
+// Define
+// d12_1 = dot(w2, e12)
+// d12_2 = -dot(w1, e12)
+// d12 = d12_1 + d12_2
+//
+// Solution
+// a1 = d12_1 / d12
+// a2 = d12_2 / d12
+void b2Simplex::Solve2()
+{
+ b2Vec2 w1 = m_v1.w;
+ b2Vec2 w2 = m_v2.w;
+ b2Vec2 e12 = w2 - w1;
+
+ // w1 region
+ float32 d12_2 = -b2Dot(w1, e12);
+ if (d12_2 <= 0.0f)
+ {
+ // a2 <= 0, so we clamp it to 0
+ m_v1.a = 1.0f;
+ m_count = 1;
+ return;
+ }
+
+ // w2 region
+ float32 d12_1 = b2Dot(w2, e12);
+ if (d12_1 <= 0.0f)
+ {
+ // a1 <= 0, so we clamp it to 0
+ m_v2.a = 1.0f;
+ m_count = 1;
+ m_v1 = m_v2;
+ return;
+ }
+
+ // Must be in e12 region.
+ float32 inv_d12 = 1.0f / (d12_1 + d12_2);
+ m_v1.a = d12_1 * inv_d12;
+ m_v2.a = d12_2 * inv_d12;
+ m_count = 2;
+}
+
+// Possible regions:
+// - points[2]
+// - edge points[0]-points[2]
+// - edge points[1]-points[2]
+// - inside the triangle
+void b2Simplex::Solve3()
+{
+ b2Vec2 w1 = m_v1.w;
+ b2Vec2 w2 = m_v2.w;
+ b2Vec2 w3 = m_v3.w;
+
+ // Edge12
+ // [1 1 ][a1] = [1]
+ // [w1.e12 w2.e12][a2] = [0]
+ // a3 = 0
+ b2Vec2 e12 = w2 - w1;
+ float32 w1e12 = b2Dot(w1, e12);
+ float32 w2e12 = b2Dot(w2, e12);
+ float32 d12_1 = w2e12;
+ float32 d12_2 = -w1e12;
+
+ // Edge13
+ // [1 1 ][a1] = [1]
+ // [w1.e13 w3.e13][a3] = [0]
+ // a2 = 0
+ b2Vec2 e13 = w3 - w1;
+ float32 w1e13 = b2Dot(w1, e13);
+ float32 w3e13 = b2Dot(w3, e13);
+ float32 d13_1 = w3e13;
+ float32 d13_2 = -w1e13;
+
+ // Edge23
+ // [1 1 ][a2] = [1]
+ // [w2.e23 w3.e23][a3] = [0]
+ // a1 = 0
+ b2Vec2 e23 = w3 - w2;
+ float32 w2e23 = b2Dot(w2, e23);
+ float32 w3e23 = b2Dot(w3, e23);
+ float32 d23_1 = w3e23;
+ float32 d23_2 = -w2e23;
+
+ // Triangle123
+ float32 n123 = b2Cross(e12, e13);
+
+ float32 d123_1 = n123 * b2Cross(w2, w3);
+ float32 d123_2 = n123 * b2Cross(w3, w1);
+ float32 d123_3 = n123 * b2Cross(w1, w2);
+
+ // w1 region
+ if (d12_2 <= 0.0f && d13_2 <= 0.0f)
+ {
+ m_v1.a = 1.0f;
+ m_count = 1;
+ return;
+ }
+
+ // e12
+ if (d12_1 > 0.0f && d12_2 > 0.0f && d123_3 <= 0.0f)
+ {
+ float32 inv_d12 = 1.0f / (d12_1 + d12_2);
+ m_v1.a = d12_1 * inv_d12;
+ m_v2.a = d12_2 * inv_d12;
+ m_count = 2;
+ return;
+ }
+
+ // e13
+ if (d13_1 > 0.0f && d13_2 > 0.0f && d123_2 <= 0.0f)
+ {
+ float32 inv_d13 = 1.0f / (d13_1 + d13_2);
+ m_v1.a = d13_1 * inv_d13;
+ m_v3.a = d13_2 * inv_d13;
+ m_count = 2;
+ m_v2 = m_v3;
+ return;
+ }
+
+ // w2 region
+ if (d12_1 <= 0.0f && d23_2 <= 0.0f)
+ {
+ m_v2.a = 1.0f;
+ m_count = 1;
+ m_v1 = m_v2;
+ return;
+ }
+
+ // w3 region
+ if (d13_1 <= 0.0f && d23_1 <= 0.0f)
+ {
+ m_v3.a = 1.0f;
+ m_count = 1;
+ m_v1 = m_v3;
+ return;
+ }
+
+ // e23
+ if (d23_1 > 0.0f && d23_2 > 0.0f && d123_1 <= 0.0f)
+ {
+ float32 inv_d23 = 1.0f / (d23_1 + d23_2);
+ m_v2.a = d23_1 * inv_d23;
+ m_v3.a = d23_2 * inv_d23;
+ m_count = 2;
+ m_v1 = m_v3;
+ return;
+ }
+
+ // Must be in triangle123
+ float32 inv_d123 = 1.0f / (d123_1 + d123_2 + d123_3);
+ m_v1.a = d123_1 * inv_d123;
+ m_v2.a = d123_2 * inv_d123;
+ m_v3.a = d123_3 * inv_d123;
+ m_count = 3;
+}
+
+void b2Distance(b2DistanceOutput* output,
+ b2SimplexCache* cache,
+ const b2DistanceInput* input)
+{
+ ++b2_gjkCalls;
+
+ const b2DistanceProxy* proxyA = &input->proxyA;
+ const b2DistanceProxy* proxyB = &input->proxyB;
+
+ b2Transform transformA = input->transformA;
+ b2Transform transformB = input->transformB;
+
+ // Initialize the simplex.
+ b2Simplex simplex;
+ simplex.ReadCache(cache, proxyA, transformA, proxyB, transformB);
+
+ // Get simplex vertices as an array.
+ b2SimplexVertex* vertices = &simplex.m_v1;
+ const int32 k_maxIters = 20;
+
+ // These store the vertices of the last simplex so that we
+ // can check for duplicates and prevent cycling.
+ int32 saveA[3], saveB[3];
+ int32 saveCount = 0;
+
+ // Main iteration loop.
+ int32 iter = 0;
+ while (iter < k_maxIters)
+ {
+ // Copy simplex so we can identify duplicates.
+ saveCount = simplex.m_count;
+ for (int32 i = 0; i < saveCount; ++i)
+ {
+ saveA[i] = vertices[i].indexA;
+ saveB[i] = vertices[i].indexB;
+ }
+
+ switch (simplex.m_count)
+ {
+ case 1:
+ break;
+
+ case 2:
+ simplex.Solve2();
+ break;
+
+ case 3:
+ simplex.Solve3();
+ break;
+
+ default:
+ b2Assert(false);
+ }
+
+ // If we have 3 points, then the origin is in the corresponding triangle.
+ if (simplex.m_count == 3)
+ {
+ break;
+ }
+
+ // Get search direction.
+ b2Vec2 d = simplex.GetSearchDirection();
+
+ // Ensure the search direction is numerically fit.
+ if (d.LengthSquared() < b2_epsilon * b2_epsilon)
+ {
+ // The origin is probably contained by a line segment
+ // or triangle. Thus the shapes are overlapped.
+
+ // We can't return zero here even though there may be overlap.
+ // In case the simplex is a point, segment, or triangle it is difficult
+ // to determine if the origin is contained in the CSO or very close to it.
+ break;
+ }
+
+ // Compute a tentative new simplex vertex using support points.
+ b2SimplexVertex* vertex = vertices + simplex.m_count;
+ vertex->indexA = proxyA->GetSupport(b2MulT(transformA.q, -d));
+ vertex->wA = b2Mul(transformA, proxyA->GetVertex(vertex->indexA));
+ b2Vec2 wBLocal;
+ vertex->indexB = proxyB->GetSupport(b2MulT(transformB.q, d));
+ vertex->wB = b2Mul(transformB, proxyB->GetVertex(vertex->indexB));
+ vertex->w = vertex->wB - vertex->wA;
+
+ // Iteration count is equated to the number of support point calls.
+ ++iter;
+ ++b2_gjkIters;
+
+ // Check for duplicate support points. This is the main termination criteria.
+ bool duplicate = false;
+ for (int32 i = 0; i < saveCount; ++i)
+ {
+ if (vertex->indexA == saveA[i] && vertex->indexB == saveB[i])
+ {
+ duplicate = true;
+ break;
+ }
+ }
+
+ // If we found a duplicate support point we must exit to avoid cycling.
+ if (duplicate)
+ {
+ break;
+ }
+
+ // New vertex is ok and needed.
+ ++simplex.m_count;
+ }
+
+ b2_gjkMaxIters = b2Max(b2_gjkMaxIters, iter);
+
+ // Prepare output.
+ simplex.GetWitnessPoints(&output->pointA, &output->pointB);
+ output->distance = b2Distance(output->pointA, output->pointB);
+ output->iterations = iter;
+
+ // Cache the simplex.
+ simplex.WriteCache(cache);
+
+ // Apply radii if requested.
+ if (input->useRadii)
+ {
+ float32 rA = proxyA->m_radius;
+ float32 rB = proxyB->m_radius;
+
+ if (output->distance > rA + rB && output->distance > b2_epsilon)
+ {
+ // Shapes are still no overlapped.
+ // Move the witness points to the outer surface.
+ output->distance -= rA + rB;
+ b2Vec2 normal = output->pointB - output->pointA;
+ normal.Normalize();
+ output->pointA += rA * normal;
+ output->pointB -= rB * normal;
+ }
+ else
+ {
+ // Shapes are overlapped when radii are considered.
+ // Move the witness points to the middle.
+ b2Vec2 p = 0.5f * (output->pointA + output->pointB);
+ output->pointA = p;
+ output->pointB = p;
+ output->distance = 0.0f;
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.h b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.h
new file mode 100644
index 0000000000000000000000000000000000000000..8486fc067dd96df5a6b8d346db8297cc94c1b57c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2Distance.h
@@ -0,0 +1,141 @@
+
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_DISTANCE_H
+#define B2_DISTANCE_H
+
+#include "Box2D/Common/b2Math.h"
+
+class b2Shape;
+
+/// A distance proxy is used by the GJK algorithm.
+/// It encapsulates any shape.
+struct b2DistanceProxy
+{
+ b2DistanceProxy() : m_vertices(nullptr), m_count(0), m_radius(0.0f) {}
+
+ /// Initialize the proxy using the given shape. The shape
+ /// must remain in scope while the proxy is in use.
+ void Set(const b2Shape* shape, int32 index);
+
+ /// Get the supporting vertex index in the given direction.
+ int32 GetSupport(const b2Vec2& d) const;
+
+ /// Get the supporting vertex in the given direction.
+ const b2Vec2& GetSupportVertex(const b2Vec2& d) const;
+
+ /// Get the vertex count.
+ int32 GetVertexCount() const;
+
+ /// Get a vertex by index. Used by b2Distance.
+ const b2Vec2& GetVertex(int32 index) const;
+
+ b2Vec2 m_buffer[2];
+ const b2Vec2* m_vertices;
+ int32 m_count;
+ float32 m_radius;
+};
+
+/// Used to warm start b2Distance.
+/// Set count to zero on first call.
+struct b2SimplexCache
+{
+ float32 metric; ///< length or area
+ uint16 count;
+ uint8 indexA[3]; ///< vertices on shape A
+ uint8 indexB[3]; ///< vertices on shape B
+};
+
+/// Input for b2Distance.
+/// You have to option to use the shape radii
+/// in the computation. Even
+struct b2DistanceInput
+{
+ b2DistanceProxy proxyA;
+ b2DistanceProxy proxyB;
+ b2Transform transformA;
+ b2Transform transformB;
+ bool useRadii;
+};
+
+/// Output for b2Distance.
+struct b2DistanceOutput
+{
+ b2Vec2 pointA; ///< closest point on shapeA
+ b2Vec2 pointB; ///< closest point on shapeB
+ float32 distance;
+ int32 iterations; ///< number of GJK iterations used
+};
+
+/// Compute the closest points between two shapes. Supports any combination of:
+/// b2CircleShape, b2PolygonShape, b2EdgeShape. The simplex cache is input/output.
+/// On the first call set b2SimplexCache.count to zero.
+void b2Distance(b2DistanceOutput* output,
+ b2SimplexCache* cache,
+ const b2DistanceInput* input);
+
+
+//////////////////////////////////////////////////////////////////////////
+
+inline int32 b2DistanceProxy::GetVertexCount() const
+{
+ return m_count;
+}
+
+inline const b2Vec2& b2DistanceProxy::GetVertex(int32 index) const
+{
+ b2Assert(0 <= index && index < m_count);
+ return m_vertices[index];
+}
+
+inline int32 b2DistanceProxy::GetSupport(const b2Vec2& d) const
+{
+ int32 bestIndex = 0;
+ float32 bestValue = b2Dot(m_vertices[0], d);
+ for (int32 i = 1; i < m_count; ++i)
+ {
+ float32 value = b2Dot(m_vertices[i], d);
+ if (value > bestValue)
+ {
+ bestIndex = i;
+ bestValue = value;
+ }
+ }
+
+ return bestIndex;
+}
+
+inline const b2Vec2& b2DistanceProxy::GetSupportVertex(const b2Vec2& d) const
+{
+ int32 bestIndex = 0;
+ float32 bestValue = b2Dot(m_vertices[0], d);
+ for (int32 i = 1; i < m_count; ++i)
+ {
+ float32 value = b2Dot(m_vertices[i], d);
+ if (value > bestValue)
+ {
+ bestIndex = i;
+ bestValue = value;
+ }
+ }
+
+ return m_vertices[bestIndex];
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..4432ec1c669ddfb4df9d2fb38782d6b94b087b40
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.cpp
@@ -0,0 +1,780 @@
+/*
+* Copyright (c) 2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2DynamicTree.h"
+#include <string.h>
+
+b2DynamicTree::b2DynamicTree()
+{
+ m_root = b2_nullNode;
+
+ m_nodeCapacity = 16;
+ m_nodeCount = 0;
+ m_nodes = (b2TreeNode*)b2Alloc(m_nodeCapacity * sizeof(b2TreeNode));
+ memset(m_nodes, 0, m_nodeCapacity * sizeof(b2TreeNode));
+
+ // Build a linked list for the free list.
+ for (int32 i = 0; i < m_nodeCapacity - 1; ++i)
+ {
+ m_nodes[i].next = i + 1;
+ m_nodes[i].height = -1;
+ }
+ m_nodes[m_nodeCapacity-1].next = b2_nullNode;
+ m_nodes[m_nodeCapacity-1].height = -1;
+ m_freeList = 0;
+
+ m_path = 0;
+
+ m_insertionCount = 0;
+}
+
+b2DynamicTree::~b2DynamicTree()
+{
+ // This frees the entire tree in one shot.
+ b2Free(m_nodes);
+}
+
+// Allocate a node from the pool. Grow the pool if necessary.
+int32 b2DynamicTree::AllocateNode()
+{
+ // Expand the node pool as needed.
+ if (m_freeList == b2_nullNode)
+ {
+ b2Assert(m_nodeCount == m_nodeCapacity);
+
+ // The free list is empty. Rebuild a bigger pool.
+ b2TreeNode* oldNodes = m_nodes;
+ m_nodeCapacity *= 2;
+ m_nodes = (b2TreeNode*)b2Alloc(m_nodeCapacity * sizeof(b2TreeNode));
+ memcpy(m_nodes, oldNodes, m_nodeCount * sizeof(b2TreeNode));
+ b2Free(oldNodes);
+
+ // Build a linked list for the free list. The parent
+ // pointer becomes the "next" pointer.
+ for (int32 i = m_nodeCount; i < m_nodeCapacity - 1; ++i)
+ {
+ m_nodes[i].next = i + 1;
+ m_nodes[i].height = -1;
+ }
+ m_nodes[m_nodeCapacity-1].next = b2_nullNode;
+ m_nodes[m_nodeCapacity-1].height = -1;
+ m_freeList = m_nodeCount;
+ }
+
+ // Peel a node off the free list.
+ int32 nodeId = m_freeList;
+ m_freeList = m_nodes[nodeId].next;
+ m_nodes[nodeId].parent = b2_nullNode;
+ m_nodes[nodeId].child1 = b2_nullNode;
+ m_nodes[nodeId].child2 = b2_nullNode;
+ m_nodes[nodeId].height = 0;
+ m_nodes[nodeId].userData = nullptr;
+ ++m_nodeCount;
+ return nodeId;
+}
+
+// Return a node to the pool.
+void b2DynamicTree::FreeNode(int32 nodeId)
+{
+ b2Assert(0 <= nodeId && nodeId < m_nodeCapacity);
+ b2Assert(0 < m_nodeCount);
+ m_nodes[nodeId].next = m_freeList;
+ m_nodes[nodeId].height = -1;
+ m_freeList = nodeId;
+ --m_nodeCount;
+}
+
+// Create a proxy in the tree as a leaf node. We return the index
+// of the node instead of a pointer so that we can grow
+// the node pool.
+int32 b2DynamicTree::CreateProxy(const b2AABB& aabb, void* userData)
+{
+ int32 proxyId = AllocateNode();
+
+ // Fatten the aabb.
+ b2Vec2 r(b2_aabbExtension, b2_aabbExtension);
+ m_nodes[proxyId].aabb.lowerBound = aabb.lowerBound - r;
+ m_nodes[proxyId].aabb.upperBound = aabb.upperBound + r;
+ m_nodes[proxyId].userData = userData;
+ m_nodes[proxyId].height = 0;
+
+ InsertLeaf(proxyId);
+
+ return proxyId;
+}
+
+void b2DynamicTree::DestroyProxy(int32 proxyId)
+{
+ b2Assert(0 <= proxyId && proxyId < m_nodeCapacity);
+ b2Assert(m_nodes[proxyId].IsLeaf());
+
+ RemoveLeaf(proxyId);
+ FreeNode(proxyId);
+}
+
+bool b2DynamicTree::MoveProxy(int32 proxyId, const b2AABB& aabb, const b2Vec2& displacement)
+{
+ b2Assert(0 <= proxyId && proxyId < m_nodeCapacity);
+
+ b2Assert(m_nodes[proxyId].IsLeaf());
+
+ if (m_nodes[proxyId].aabb.Contains(aabb))
+ {
+ return false;
+ }
+
+ RemoveLeaf(proxyId);
+
+ // Extend AABB.
+ b2AABB b = aabb;
+ b2Vec2 r(b2_aabbExtension, b2_aabbExtension);
+ b.lowerBound = b.lowerBound - r;
+ b.upperBound = b.upperBound + r;
+
+ // Predict AABB displacement.
+ b2Vec2 d = b2_aabbMultiplier * displacement;
+
+ if (d.x < 0.0f)
+ {
+ b.lowerBound.x += d.x;
+ }
+ else
+ {
+ b.upperBound.x += d.x;
+ }
+
+ if (d.y < 0.0f)
+ {
+ b.lowerBound.y += d.y;
+ }
+ else
+ {
+ b.upperBound.y += d.y;
+ }
+
+ m_nodes[proxyId].aabb = b;
+
+ InsertLeaf(proxyId);
+ return true;
+}
+
+void b2DynamicTree::InsertLeaf(int32 leaf)
+{
+ ++m_insertionCount;
+
+ if (m_root == b2_nullNode)
+ {
+ m_root = leaf;
+ m_nodes[m_root].parent = b2_nullNode;
+ return;
+ }
+
+ // Find the best sibling for this node
+ b2AABB leafAABB = m_nodes[leaf].aabb;
+ int32 index = m_root;
+ while (m_nodes[index].IsLeaf() == false)
+ {
+ int32 child1 = m_nodes[index].child1;
+ int32 child2 = m_nodes[index].child2;
+
+ float32 area = m_nodes[index].aabb.GetPerimeter();
+
+ b2AABB combinedAABB;
+ combinedAABB.Combine(m_nodes[index].aabb, leafAABB);
+ float32 combinedArea = combinedAABB.GetPerimeter();
+
+ // Cost of creating a new parent for this node and the new leaf
+ float32 cost = 2.0f * combinedArea;
+
+ // Minimum cost of pushing the leaf further down the tree
+ float32 inheritanceCost = 2.0f * (combinedArea - area);
+
+ // Cost of descending into child1
+ float32 cost1;
+ if (m_nodes[child1].IsLeaf())
+ {
+ b2AABB aabb;
+ aabb.Combine(leafAABB, m_nodes[child1].aabb);
+ cost1 = aabb.GetPerimeter() + inheritanceCost;
+ }
+ else
+ {
+ b2AABB aabb;
+ aabb.Combine(leafAABB, m_nodes[child1].aabb);
+ float32 oldArea = m_nodes[child1].aabb.GetPerimeter();
+ float32 newArea = aabb.GetPerimeter();
+ cost1 = (newArea - oldArea) + inheritanceCost;
+ }
+
+ // Cost of descending into child2
+ float32 cost2;
+ if (m_nodes[child2].IsLeaf())
+ {
+ b2AABB aabb;
+ aabb.Combine(leafAABB, m_nodes[child2].aabb);
+ cost2 = aabb.GetPerimeter() + inheritanceCost;
+ }
+ else
+ {
+ b2AABB aabb;
+ aabb.Combine(leafAABB, m_nodes[child2].aabb);
+ float32 oldArea = m_nodes[child2].aabb.GetPerimeter();
+ float32 newArea = aabb.GetPerimeter();
+ cost2 = newArea - oldArea + inheritanceCost;
+ }
+
+ // Descend according to the minimum cost.
+ if (cost < cost1 && cost < cost2)
+ {
+ break;
+ }
+
+ // Descend
+ if (cost1 < cost2)
+ {
+ index = child1;
+ }
+ else
+ {
+ index = child2;
+ }
+ }
+
+ int32 sibling = index;
+
+ // Create a new parent.
+ int32 oldParent = m_nodes[sibling].parent;
+ int32 newParent = AllocateNode();
+ m_nodes[newParent].parent = oldParent;
+ m_nodes[newParent].userData = nullptr;
+ m_nodes[newParent].aabb.Combine(leafAABB, m_nodes[sibling].aabb);
+ m_nodes[newParent].height = m_nodes[sibling].height + 1;
+
+ if (oldParent != b2_nullNode)
+ {
+ // The sibling was not the root.
+ if (m_nodes[oldParent].child1 == sibling)
+ {
+ m_nodes[oldParent].child1 = newParent;
+ }
+ else
+ {
+ m_nodes[oldParent].child2 = newParent;
+ }
+
+ m_nodes[newParent].child1 = sibling;
+ m_nodes[newParent].child2 = leaf;
+ m_nodes[sibling].parent = newParent;
+ m_nodes[leaf].parent = newParent;
+ }
+ else
+ {
+ // The sibling was the root.
+ m_nodes[newParent].child1 = sibling;
+ m_nodes[newParent].child2 = leaf;
+ m_nodes[sibling].parent = newParent;
+ m_nodes[leaf].parent = newParent;
+ m_root = newParent;
+ }
+
+ // Walk back up the tree fixing heights and AABBs
+ index = m_nodes[leaf].parent;
+ while (index != b2_nullNode)
+ {
+ index = Balance(index);
+
+ int32 child1 = m_nodes[index].child1;
+ int32 child2 = m_nodes[index].child2;
+
+ b2Assert(child1 != b2_nullNode);
+ b2Assert(child2 != b2_nullNode);
+
+ m_nodes[index].height = 1 + b2Max(m_nodes[child1].height, m_nodes[child2].height);
+ m_nodes[index].aabb.Combine(m_nodes[child1].aabb, m_nodes[child2].aabb);
+
+ index = m_nodes[index].parent;
+ }
+
+ //Validate();
+}
+
+void b2DynamicTree::RemoveLeaf(int32 leaf)
+{
+ if (leaf == m_root)
+ {
+ m_root = b2_nullNode;
+ return;
+ }
+
+ int32 parent = m_nodes[leaf].parent;
+ int32 grandParent = m_nodes[parent].parent;
+ int32 sibling;
+ if (m_nodes[parent].child1 == leaf)
+ {
+ sibling = m_nodes[parent].child2;
+ }
+ else
+ {
+ sibling = m_nodes[parent].child1;
+ }
+
+ if (grandParent != b2_nullNode)
+ {
+ // Destroy parent and connect sibling to grandParent.
+ if (m_nodes[grandParent].child1 == parent)
+ {
+ m_nodes[grandParent].child1 = sibling;
+ }
+ else
+ {
+ m_nodes[grandParent].child2 = sibling;
+ }
+ m_nodes[sibling].parent = grandParent;
+ FreeNode(parent);
+
+ // Adjust ancestor bounds.
+ int32 index = grandParent;
+ while (index != b2_nullNode)
+ {
+ index = Balance(index);
+
+ int32 child1 = m_nodes[index].child1;
+ int32 child2 = m_nodes[index].child2;
+
+ m_nodes[index].aabb.Combine(m_nodes[child1].aabb, m_nodes[child2].aabb);
+ m_nodes[index].height = 1 + b2Max(m_nodes[child1].height, m_nodes[child2].height);
+
+ index = m_nodes[index].parent;
+ }
+ }
+ else
+ {
+ m_root = sibling;
+ m_nodes[sibling].parent = b2_nullNode;
+ FreeNode(parent);
+ }
+
+ //Validate();
+}
+
+// Perform a left or right rotation if node A is imbalanced.
+// Returns the new root index.
+int32 b2DynamicTree::Balance(int32 iA)
+{
+ b2Assert(iA != b2_nullNode);
+
+ b2TreeNode* A = m_nodes + iA;
+ if (A->IsLeaf() || A->height < 2)
+ {
+ return iA;
+ }
+
+ int32 iB = A->child1;
+ int32 iC = A->child2;
+ b2Assert(0 <= iB && iB < m_nodeCapacity);
+ b2Assert(0 <= iC && iC < m_nodeCapacity);
+
+ b2TreeNode* B = m_nodes + iB;
+ b2TreeNode* C = m_nodes + iC;
+
+ int32 balance = C->height - B->height;
+
+ // Rotate C up
+ if (balance > 1)
+ {
+ int32 iF = C->child1;
+ int32 iG = C->child2;
+ b2TreeNode* F = m_nodes + iF;
+ b2TreeNode* G = m_nodes + iG;
+ b2Assert(0 <= iF && iF < m_nodeCapacity);
+ b2Assert(0 <= iG && iG < m_nodeCapacity);
+
+ // Swap A and C
+ C->child1 = iA;
+ C->parent = A->parent;
+ A->parent = iC;
+
+ // A's old parent should point to C
+ if (C->parent != b2_nullNode)
+ {
+ if (m_nodes[C->parent].child1 == iA)
+ {
+ m_nodes[C->parent].child1 = iC;
+ }
+ else
+ {
+ b2Assert(m_nodes[C->parent].child2 == iA);
+ m_nodes[C->parent].child2 = iC;
+ }
+ }
+ else
+ {
+ m_root = iC;
+ }
+
+ // Rotate
+ if (F->height > G->height)
+ {
+ C->child2 = iF;
+ A->child2 = iG;
+ G->parent = iA;
+ A->aabb.Combine(B->aabb, G->aabb);
+ C->aabb.Combine(A->aabb, F->aabb);
+
+ A->height = 1 + b2Max(B->height, G->height);
+ C->height = 1 + b2Max(A->height, F->height);
+ }
+ else
+ {
+ C->child2 = iG;
+ A->child2 = iF;
+ F->parent = iA;
+ A->aabb.Combine(B->aabb, F->aabb);
+ C->aabb.Combine(A->aabb, G->aabb);
+
+ A->height = 1 + b2Max(B->height, F->height);
+ C->height = 1 + b2Max(A->height, G->height);
+ }
+
+ return iC;
+ }
+
+ // Rotate B up
+ if (balance < -1)
+ {
+ int32 iD = B->child1;
+ int32 iE = B->child2;
+ b2TreeNode* D = m_nodes + iD;
+ b2TreeNode* E = m_nodes + iE;
+ b2Assert(0 <= iD && iD < m_nodeCapacity);
+ b2Assert(0 <= iE && iE < m_nodeCapacity);
+
+ // Swap A and B
+ B->child1 = iA;
+ B->parent = A->parent;
+ A->parent = iB;
+
+ // A's old parent should point to B
+ if (B->parent != b2_nullNode)
+ {
+ if (m_nodes[B->parent].child1 == iA)
+ {
+ m_nodes[B->parent].child1 = iB;
+ }
+ else
+ {
+ b2Assert(m_nodes[B->parent].child2 == iA);
+ m_nodes[B->parent].child2 = iB;
+ }
+ }
+ else
+ {
+ m_root = iB;
+ }
+
+ // Rotate
+ if (D->height > E->height)
+ {
+ B->child2 = iD;
+ A->child1 = iE;
+ E->parent = iA;
+ A->aabb.Combine(C->aabb, E->aabb);
+ B->aabb.Combine(A->aabb, D->aabb);
+
+ A->height = 1 + b2Max(C->height, E->height);
+ B->height = 1 + b2Max(A->height, D->height);
+ }
+ else
+ {
+ B->child2 = iE;
+ A->child1 = iD;
+ D->parent = iA;
+ A->aabb.Combine(C->aabb, D->aabb);
+ B->aabb.Combine(A->aabb, E->aabb);
+
+ A->height = 1 + b2Max(C->height, D->height);
+ B->height = 1 + b2Max(A->height, E->height);
+ }
+
+ return iB;
+ }
+
+ return iA;
+}
+
+int32 b2DynamicTree::GetHeight() const
+{
+ if (m_root == b2_nullNode)
+ {
+ return 0;
+ }
+
+ return m_nodes[m_root].height;
+}
+
+//
+float32 b2DynamicTree::GetAreaRatio() const
+{
+ if (m_root == b2_nullNode)
+ {
+ return 0.0f;
+ }
+
+ const b2TreeNode* root = m_nodes + m_root;
+ float32 rootArea = root->aabb.GetPerimeter();
+
+ float32 totalArea = 0.0f;
+ for (int32 i = 0; i < m_nodeCapacity; ++i)
+ {
+ const b2TreeNode* node = m_nodes + i;
+ if (node->height < 0)
+ {
+ // Free node in pool
+ continue;
+ }
+
+ totalArea += node->aabb.GetPerimeter();
+ }
+
+ return totalArea / rootArea;
+}
+
+// Compute the height of a sub-tree.
+int32 b2DynamicTree::ComputeHeight(int32 nodeId) const
+{
+ b2Assert(0 <= nodeId && nodeId < m_nodeCapacity);
+ b2TreeNode* node = m_nodes + nodeId;
+
+ if (node->IsLeaf())
+ {
+ return 0;
+ }
+
+ int32 height1 = ComputeHeight(node->child1);
+ int32 height2 = ComputeHeight(node->child2);
+ return 1 + b2Max(height1, height2);
+}
+
+int32 b2DynamicTree::ComputeHeight() const
+{
+ int32 height = ComputeHeight(m_root);
+ return height;
+}
+
+void b2DynamicTree::ValidateStructure(int32 index) const
+{
+ if (index == b2_nullNode)
+ {
+ return;
+ }
+
+ if (index == m_root)
+ {
+ b2Assert(m_nodes[index].parent == b2_nullNode);
+ }
+
+ const b2TreeNode* node = m_nodes + index;
+
+ int32 child1 = node->child1;
+ int32 child2 = node->child2;
+
+ if (node->IsLeaf())
+ {
+ b2Assert(child1 == b2_nullNode);
+ b2Assert(child2 == b2_nullNode);
+ b2Assert(node->height == 0);
+ return;
+ }
+
+ b2Assert(0 <= child1 && child1 < m_nodeCapacity);
+ b2Assert(0 <= child2 && child2 < m_nodeCapacity);
+
+ b2Assert(m_nodes[child1].parent == index);
+ b2Assert(m_nodes[child2].parent == index);
+
+ ValidateStructure(child1);
+ ValidateStructure(child2);
+}
+
+void b2DynamicTree::ValidateMetrics(int32 index) const
+{
+ if (index == b2_nullNode)
+ {
+ return;
+ }
+
+ const b2TreeNode* node = m_nodes + index;
+
+ int32 child1 = node->child1;
+ int32 child2 = node->child2;
+
+ if (node->IsLeaf())
+ {
+ b2Assert(child1 == b2_nullNode);
+ b2Assert(child2 == b2_nullNode);
+ b2Assert(node->height == 0);
+ return;
+ }
+
+ b2Assert(0 <= child1 && child1 < m_nodeCapacity);
+ b2Assert(0 <= child2 && child2 < m_nodeCapacity);
+
+ int32 height1 = m_nodes[child1].height;
+ int32 height2 = m_nodes[child2].height;
+ int32 height;
+ height = 1 + b2Max(height1, height2);
+ b2Assert(node->height == height);
+
+ b2AABB aabb;
+ aabb.Combine(m_nodes[child1].aabb, m_nodes[child2].aabb);
+
+ b2Assert(aabb.lowerBound == node->aabb.lowerBound);
+ b2Assert(aabb.upperBound == node->aabb.upperBound);
+
+ ValidateMetrics(child1);
+ ValidateMetrics(child2);
+}
+
+void b2DynamicTree::Validate() const
+{
+#if defined(b2DEBUG)
+ ValidateStructure(m_root);
+ ValidateMetrics(m_root);
+
+ int32 freeCount = 0;
+ int32 freeIndex = m_freeList;
+ while (freeIndex != b2_nullNode)
+ {
+ b2Assert(0 <= freeIndex && freeIndex < m_nodeCapacity);
+ freeIndex = m_nodes[freeIndex].next;
+ ++freeCount;
+ }
+
+ b2Assert(GetHeight() == ComputeHeight());
+
+ b2Assert(m_nodeCount + freeCount == m_nodeCapacity);
+#endif
+}
+
+int32 b2DynamicTree::GetMaxBalance() const
+{
+ int32 maxBalance = 0;
+ for (int32 i = 0; i < m_nodeCapacity; ++i)
+ {
+ const b2TreeNode* node = m_nodes + i;
+ if (node->height <= 1)
+ {
+ continue;
+ }
+
+ b2Assert(node->IsLeaf() == false);
+
+ int32 child1 = node->child1;
+ int32 child2 = node->child2;
+ int32 balance = b2Abs(m_nodes[child2].height - m_nodes[child1].height);
+ maxBalance = b2Max(maxBalance, balance);
+ }
+
+ return maxBalance;
+}
+
+void b2DynamicTree::RebuildBottomUp()
+{
+ int32* nodes = (int32*)b2Alloc(m_nodeCount * sizeof(int32));
+ int32 count = 0;
+
+ // Build array of leaves. Free the rest.
+ for (int32 i = 0; i < m_nodeCapacity; ++i)
+ {
+ if (m_nodes[i].height < 0)
+ {
+ // free node in pool
+ continue;
+ }
+
+ if (m_nodes[i].IsLeaf())
+ {
+ m_nodes[i].parent = b2_nullNode;
+ nodes[count] = i;
+ ++count;
+ }
+ else
+ {
+ FreeNode(i);
+ }
+ }
+
+ while (count > 1)
+ {
+ float32 minCost = b2_maxFloat;
+ int32 iMin = -1, jMin = -1;
+ for (int32 i = 0; i < count; ++i)
+ {
+ b2AABB aabbi = m_nodes[nodes[i]].aabb;
+
+ for (int32 j = i + 1; j < count; ++j)
+ {
+ b2AABB aabbj = m_nodes[nodes[j]].aabb;
+ b2AABB b;
+ b.Combine(aabbi, aabbj);
+ float32 cost = b.GetPerimeter();
+ if (cost < minCost)
+ {
+ iMin = i;
+ jMin = j;
+ minCost = cost;
+ }
+ }
+ }
+
+ int32 index1 = nodes[iMin];
+ int32 index2 = nodes[jMin];
+ b2TreeNode* child1 = m_nodes + index1;
+ b2TreeNode* child2 = m_nodes + index2;
+
+ int32 parentIndex = AllocateNode();
+ b2TreeNode* parent = m_nodes + parentIndex;
+ parent->child1 = index1;
+ parent->child2 = index2;
+ parent->height = 1 + b2Max(child1->height, child2->height);
+ parent->aabb.Combine(child1->aabb, child2->aabb);
+ parent->parent = b2_nullNode;
+
+ child1->parent = parentIndex;
+ child2->parent = parentIndex;
+
+ nodes[jMin] = nodes[count-1];
+ nodes[iMin] = parentIndex;
+ --count;
+ }
+
+ m_root = nodes[0];
+ b2Free(nodes);
+
+ Validate();
+}
+
+void b2DynamicTree::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ // Build array of leaves. Free the rest.
+ for (int32 i = 0; i < m_nodeCapacity; ++i)
+ {
+ m_nodes[i].aabb.lowerBound -= newOrigin;
+ m_nodes[i].aabb.upperBound -= newOrigin;
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.h b/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.h
new file mode 100644
index 0000000000000000000000000000000000000000..e52b44b93879fdbe7fb7ed91ad45c7ece7b93f72
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2DynamicTree.h
@@ -0,0 +1,289 @@
+/*
+* Copyright (c) 2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_DYNAMIC_TREE_H
+#define B2_DYNAMIC_TREE_H
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Common/b2GrowableStack.h"
+
+#define b2_nullNode (-1)
+
+/// A node in the dynamic tree. The client does not interact with this directly.
+struct b2TreeNode
+{
+ bool IsLeaf() const
+ {
+ return child1 == b2_nullNode;
+ }
+
+ /// Enlarged AABB
+ b2AABB aabb;
+
+ void* userData;
+
+ union
+ {
+ int32 parent;
+ int32 next;
+ };
+
+ int32 child1;
+ int32 child2;
+
+ // leaf = 0, free node = -1
+ int32 height;
+};
+
+/// A dynamic AABB tree broad-phase, inspired by Nathanael Presson's btDbvt.
+/// A dynamic tree arranges data in a binary tree to accelerate
+/// queries such as volume queries and ray casts. Leafs are proxies
+/// with an AABB. In the tree we expand the proxy AABB by b2_fatAABBFactor
+/// so that the proxy AABB is bigger than the client object. This allows the client
+/// object to move by small amounts without triggering a tree update.
+///
+/// Nodes are pooled and relocatable, so we use node indices rather than pointers.
+class b2DynamicTree
+{
+public:
+ /// Constructing the tree initializes the node pool.
+ b2DynamicTree();
+
+ /// Destroy the tree, freeing the node pool.
+ ~b2DynamicTree();
+
+ /// Create a proxy. Provide a tight fitting AABB and a userData pointer.
+ int32 CreateProxy(const b2AABB& aabb, void* userData);
+
+ /// Destroy a proxy. This asserts if the id is invalid.
+ void DestroyProxy(int32 proxyId);
+
+ /// Move a proxy with a swepted AABB. If the proxy has moved outside of its fattened AABB,
+ /// then the proxy is removed from the tree and re-inserted. Otherwise
+ /// the function returns immediately.
+ /// @return true if the proxy was re-inserted.
+ bool MoveProxy(int32 proxyId, const b2AABB& aabb1, const b2Vec2& displacement);
+
+ /// Get proxy user data.
+ /// @return the proxy user data or 0 if the id is invalid.
+ void* GetUserData(int32 proxyId) const;
+
+ /// Get the fat AABB for a proxy.
+ const b2AABB& GetFatAABB(int32 proxyId) const;
+
+ /// Query an AABB for overlapping proxies. The callback class
+ /// is called for each proxy that overlaps the supplied AABB.
+ template <typename T>
+ void Query(T* callback, const b2AABB& aabb) const;
+
+ /// Ray-cast against the proxies in the tree. This relies on the callback
+ /// to perform a exact ray-cast in the case were the proxy contains a shape.
+ /// The callback also performs the any collision filtering. This has performance
+ /// roughly equal to k * log(n), where k is the number of collisions and n is the
+ /// number of proxies in the tree.
+ /// @param input the ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).
+ /// @param callback a callback class that is called for each proxy that is hit by the ray.
+ template <typename T>
+ void RayCast(T* callback, const b2RayCastInput& input) const;
+
+ /// Validate this tree. For testing.
+ void Validate() const;
+
+ /// Compute the height of the binary tree in O(N) time. Should not be
+ /// called often.
+ int32 GetHeight() const;
+
+ /// Get the maximum balance of an node in the tree. The balance is the difference
+ /// in height of the two children of a node.
+ int32 GetMaxBalance() const;
+
+ /// Get the ratio of the sum of the node areas to the root area.
+ float32 GetAreaRatio() const;
+
+ /// Build an optimal tree. Very expensive. For testing.
+ void RebuildBottomUp();
+
+ /// Shift the world origin. Useful for large worlds.
+ /// The shift formula is: position -= newOrigin
+ /// @param newOrigin the new origin with respect to the old origin
+ void ShiftOrigin(const b2Vec2& newOrigin);
+
+private:
+
+ int32 AllocateNode();
+ void FreeNode(int32 node);
+
+ void InsertLeaf(int32 node);
+ void RemoveLeaf(int32 node);
+
+ int32 Balance(int32 index);
+
+ int32 ComputeHeight() const;
+ int32 ComputeHeight(int32 nodeId) const;
+
+ void ValidateStructure(int32 index) const;
+ void ValidateMetrics(int32 index) const;
+
+ int32 m_root;
+
+ b2TreeNode* m_nodes;
+ int32 m_nodeCount;
+ int32 m_nodeCapacity;
+
+ int32 m_freeList;
+
+ /// This is used to incrementally traverse the tree for re-balancing.
+ uint32 m_path;
+
+ int32 m_insertionCount;
+};
+
+inline void* b2DynamicTree::GetUserData(int32 proxyId) const
+{
+ b2Assert(0 <= proxyId && proxyId < m_nodeCapacity);
+ return m_nodes[proxyId].userData;
+}
+
+inline const b2AABB& b2DynamicTree::GetFatAABB(int32 proxyId) const
+{
+ b2Assert(0 <= proxyId && proxyId < m_nodeCapacity);
+ return m_nodes[proxyId].aabb;
+}
+
+template <typename T>
+inline void b2DynamicTree::Query(T* callback, const b2AABB& aabb) const
+{
+ b2GrowableStack<int32, 256> stack;
+ stack.Push(m_root);
+
+ while (stack.GetCount() > 0)
+ {
+ int32 nodeId = stack.Pop();
+ if (nodeId == b2_nullNode)
+ {
+ continue;
+ }
+
+ const b2TreeNode* node = m_nodes + nodeId;
+
+ if (b2TestOverlap(node->aabb, aabb))
+ {
+ if (node->IsLeaf())
+ {
+ bool proceed = callback->QueryCallback(nodeId);
+ if (proceed == false)
+ {
+ return;
+ }
+ }
+ else
+ {
+ stack.Push(node->child1);
+ stack.Push(node->child2);
+ }
+ }
+ }
+}
+
+template <typename T>
+inline void b2DynamicTree::RayCast(T* callback, const b2RayCastInput& input) const
+{
+ b2Vec2 p1 = input.p1;
+ b2Vec2 p2 = input.p2;
+ b2Vec2 r = p2 - p1;
+ b2Assert(r.LengthSquared() > 0.0f);
+ r.Normalize();
+
+ // v is perpendicular to the segment.
+ b2Vec2 v = b2Cross(1.0f, r);
+ b2Vec2 abs_v = b2Abs(v);
+
+ // Separating axis for segment (Gino, p80).
+ // |dot(v, p1 - c)| > dot(|v|, h)
+
+ float32 maxFraction = input.maxFraction;
+
+ // Build a bounding box for the segment.
+ b2AABB segmentAABB;
+ {
+ b2Vec2 t = p1 + maxFraction * (p2 - p1);
+ segmentAABB.lowerBound = b2Min(p1, t);
+ segmentAABB.upperBound = b2Max(p1, t);
+ }
+
+ b2GrowableStack<int32, 256> stack;
+ stack.Push(m_root);
+
+ while (stack.GetCount() > 0)
+ {
+ int32 nodeId = stack.Pop();
+ if (nodeId == b2_nullNode)
+ {
+ continue;
+ }
+
+ const b2TreeNode* node = m_nodes + nodeId;
+
+ if (b2TestOverlap(node->aabb, segmentAABB) == false)
+ {
+ continue;
+ }
+
+ // Separating axis for segment (Gino, p80).
+ // |dot(v, p1 - c)| > dot(|v|, h)
+ b2Vec2 c = node->aabb.GetCenter();
+ b2Vec2 h = node->aabb.GetExtents();
+ float32 separation = b2Abs(b2Dot(v, p1 - c)) - b2Dot(abs_v, h);
+ if (separation > 0.0f)
+ {
+ continue;
+ }
+
+ if (node->IsLeaf())
+ {
+ b2RayCastInput subInput;
+ subInput.p1 = input.p1;
+ subInput.p2 = input.p2;
+ subInput.maxFraction = maxFraction;
+
+ float32 value = callback->RayCastCallback(subInput, nodeId);
+
+ if (value == 0.0f)
+ {
+ // The client has terminated the ray cast.
+ return;
+ }
+
+ if (value > 0.0f)
+ {
+ // Update segment bounding box.
+ maxFraction = value;
+ b2Vec2 t = p1 + maxFraction * (p2 - p1);
+ segmentAABB.lowerBound = b2Min(p1, t);
+ segmentAABB.upperBound = b2Max(p1, t);
+ }
+ }
+ else
+ {
+ stack.Push(node->child1);
+ stack.Push(node->child2);
+ }
+ }
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.cpp b/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..4bc1769226d956a3f73247fa7ca4d77d19fe231e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.cpp
@@ -0,0 +1,486 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/b2Distance.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+#include "Box2D/Common/b2Timer.h"
+
+#include <stdio.h>
+
+float32 b2_toiTime, b2_toiMaxTime;
+int32 b2_toiCalls, b2_toiIters, b2_toiMaxIters;
+int32 b2_toiRootIters, b2_toiMaxRootIters;
+
+//
+struct b2SeparationFunction
+{
+ enum Type
+ {
+ e_points,
+ e_faceA,
+ e_faceB
+ };
+
+ // TODO_ERIN might not need to return the separation
+
+ float32 Initialize(const b2SimplexCache* cache,
+ const b2DistanceProxy* proxyA, const b2Sweep& sweepA,
+ const b2DistanceProxy* proxyB, const b2Sweep& sweepB,
+ float32 t1)
+ {
+ m_proxyA = proxyA;
+ m_proxyB = proxyB;
+ int32 count = cache->count;
+ b2Assert(0 < count && count < 3);
+
+ m_sweepA = sweepA;
+ m_sweepB = sweepB;
+
+ b2Transform xfA, xfB;
+ m_sweepA.GetTransform(&xfA, t1);
+ m_sweepB.GetTransform(&xfB, t1);
+
+ if (count == 1)
+ {
+ m_type = e_points;
+ b2Vec2 localPointA = m_proxyA->GetVertex(cache->indexA[0]);
+ b2Vec2 localPointB = m_proxyB->GetVertex(cache->indexB[0]);
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+ m_axis = pointB - pointA;
+ float32 s = m_axis.Normalize();
+ return s;
+ }
+ else if (cache->indexA[0] == cache->indexA[1])
+ {
+ // Two points on B and one on A.
+ m_type = e_faceB;
+ b2Vec2 localPointB1 = proxyB->GetVertex(cache->indexB[0]);
+ b2Vec2 localPointB2 = proxyB->GetVertex(cache->indexB[1]);
+
+ m_axis = b2Cross(localPointB2 - localPointB1, 1.0f);
+ m_axis.Normalize();
+ b2Vec2 normal = b2Mul(xfB.q, m_axis);
+
+ m_localPoint = 0.5f * (localPointB1 + localPointB2);
+ b2Vec2 pointB = b2Mul(xfB, m_localPoint);
+
+ b2Vec2 localPointA = proxyA->GetVertex(cache->indexA[0]);
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+
+ float32 s = b2Dot(pointA - pointB, normal);
+ if (s < 0.0f)
+ {
+ m_axis = -m_axis;
+ s = -s;
+ }
+ return s;
+ }
+ else
+ {
+ // Two points on A and one or two points on B.
+ m_type = e_faceA;
+ b2Vec2 localPointA1 = m_proxyA->GetVertex(cache->indexA[0]);
+ b2Vec2 localPointA2 = m_proxyA->GetVertex(cache->indexA[1]);
+
+ m_axis = b2Cross(localPointA2 - localPointA1, 1.0f);
+ m_axis.Normalize();
+ b2Vec2 normal = b2Mul(xfA.q, m_axis);
+
+ m_localPoint = 0.5f * (localPointA1 + localPointA2);
+ b2Vec2 pointA = b2Mul(xfA, m_localPoint);
+
+ b2Vec2 localPointB = m_proxyB->GetVertex(cache->indexB[0]);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+
+ float32 s = b2Dot(pointB - pointA, normal);
+ if (s < 0.0f)
+ {
+ m_axis = -m_axis;
+ s = -s;
+ }
+ return s;
+ }
+ }
+
+ //
+ float32 FindMinSeparation(int32* indexA, int32* indexB, float32 t) const
+ {
+ b2Transform xfA, xfB;
+ m_sweepA.GetTransform(&xfA, t);
+ m_sweepB.GetTransform(&xfB, t);
+
+ switch (m_type)
+ {
+ case e_points:
+ {
+ b2Vec2 axisA = b2MulT(xfA.q, m_axis);
+ b2Vec2 axisB = b2MulT(xfB.q, -m_axis);
+
+ *indexA = m_proxyA->GetSupport(axisA);
+ *indexB = m_proxyB->GetSupport(axisB);
+
+ b2Vec2 localPointA = m_proxyA->GetVertex(*indexA);
+ b2Vec2 localPointB = m_proxyB->GetVertex(*indexB);
+
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+
+ float32 separation = b2Dot(pointB - pointA, m_axis);
+ return separation;
+ }
+
+ case e_faceA:
+ {
+ b2Vec2 normal = b2Mul(xfA.q, m_axis);
+ b2Vec2 pointA = b2Mul(xfA, m_localPoint);
+
+ b2Vec2 axisB = b2MulT(xfB.q, -normal);
+
+ *indexA = -1;
+ *indexB = m_proxyB->GetSupport(axisB);
+
+ b2Vec2 localPointB = m_proxyB->GetVertex(*indexB);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+
+ float32 separation = b2Dot(pointB - pointA, normal);
+ return separation;
+ }
+
+ case e_faceB:
+ {
+ b2Vec2 normal = b2Mul(xfB.q, m_axis);
+ b2Vec2 pointB = b2Mul(xfB, m_localPoint);
+
+ b2Vec2 axisA = b2MulT(xfA.q, -normal);
+
+ *indexB = -1;
+ *indexA = m_proxyA->GetSupport(axisA);
+
+ b2Vec2 localPointA = m_proxyA->GetVertex(*indexA);
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+
+ float32 separation = b2Dot(pointA - pointB, normal);
+ return separation;
+ }
+
+ default:
+ b2Assert(false);
+ *indexA = -1;
+ *indexB = -1;
+ return 0.0f;
+ }
+ }
+
+ //
+ float32 Evaluate(int32 indexA, int32 indexB, float32 t) const
+ {
+ b2Transform xfA, xfB;
+ m_sweepA.GetTransform(&xfA, t);
+ m_sweepB.GetTransform(&xfB, t);
+
+ switch (m_type)
+ {
+ case e_points:
+ {
+ b2Vec2 localPointA = m_proxyA->GetVertex(indexA);
+ b2Vec2 localPointB = m_proxyB->GetVertex(indexB);
+
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+ float32 separation = b2Dot(pointB - pointA, m_axis);
+
+ return separation;
+ }
+
+ case e_faceA:
+ {
+ b2Vec2 normal = b2Mul(xfA.q, m_axis);
+ b2Vec2 pointA = b2Mul(xfA, m_localPoint);
+
+ b2Vec2 localPointB = m_proxyB->GetVertex(indexB);
+ b2Vec2 pointB = b2Mul(xfB, localPointB);
+
+ float32 separation = b2Dot(pointB - pointA, normal);
+ return separation;
+ }
+
+ case e_faceB:
+ {
+ b2Vec2 normal = b2Mul(xfB.q, m_axis);
+ b2Vec2 pointB = b2Mul(xfB, m_localPoint);
+
+ b2Vec2 localPointA = m_proxyA->GetVertex(indexA);
+ b2Vec2 pointA = b2Mul(xfA, localPointA);
+
+ float32 separation = b2Dot(pointA - pointB, normal);
+ return separation;
+ }
+
+ default:
+ b2Assert(false);
+ return 0.0f;
+ }
+ }
+
+ const b2DistanceProxy* m_proxyA;
+ const b2DistanceProxy* m_proxyB;
+ b2Sweep m_sweepA, m_sweepB;
+ Type m_type;
+ b2Vec2 m_localPoint;
+ b2Vec2 m_axis;
+};
+
+// CCD via the local separating axis method. This seeks progression
+// by computing the largest time at which separation is maintained.
+void b2TimeOfImpact(b2TOIOutput* output, const b2TOIInput* input)
+{
+ b2Timer timer;
+
+ ++b2_toiCalls;
+
+ output->state = b2TOIOutput::e_unknown;
+ output->t = input->tMax;
+
+ const b2DistanceProxy* proxyA = &input->proxyA;
+ const b2DistanceProxy* proxyB = &input->proxyB;
+
+ b2Sweep sweepA = input->sweepA;
+ b2Sweep sweepB = input->sweepB;
+
+ // Large rotations can make the root finder fail, so we normalize the
+ // sweep angles.
+ sweepA.Normalize();
+ sweepB.Normalize();
+
+ float32 tMax = input->tMax;
+
+ float32 totalRadius = proxyA->m_radius + proxyB->m_radius;
+ float32 target = b2Max(b2_linearSlop, totalRadius - 3.0f * b2_linearSlop);
+ float32 tolerance = 0.25f * b2_linearSlop;
+ b2Assert(target > tolerance);
+
+ float32 t1 = 0.0f;
+ const int32 k_maxIterations = 20; // TODO_ERIN b2Settings
+ int32 iter = 0;
+
+ // Prepare input for distance query.
+ b2SimplexCache cache;
+ cache.count = 0;
+ b2DistanceInput distanceInput;
+ distanceInput.proxyA = input->proxyA;
+ distanceInput.proxyB = input->proxyB;
+ distanceInput.useRadii = false;
+
+ // The outer loop progressively attempts to compute new separating axes.
+ // This loop terminates when an axis is repeated (no progress is made).
+ for(;;)
+ {
+ b2Transform xfA, xfB;
+ sweepA.GetTransform(&xfA, t1);
+ sweepB.GetTransform(&xfB, t1);
+
+ // Get the distance between shapes. We can also use the results
+ // to get a separating axis.
+ distanceInput.transformA = xfA;
+ distanceInput.transformB = xfB;
+ b2DistanceOutput distanceOutput;
+ b2Distance(&distanceOutput, &cache, &distanceInput);
+
+ // If the shapes are overlapped, we give up on continuous collision.
+ if (distanceOutput.distance <= 0.0f)
+ {
+ // Failure!
+ output->state = b2TOIOutput::e_overlapped;
+ output->t = 0.0f;
+ break;
+ }
+
+ if (distanceOutput.distance < target + tolerance)
+ {
+ // Victory!
+ output->state = b2TOIOutput::e_touching;
+ output->t = t1;
+ break;
+ }
+
+ // Initialize the separating axis.
+ b2SeparationFunction fcn;
+ fcn.Initialize(&cache, proxyA, sweepA, proxyB, sweepB, t1);
+#if 0
+ // Dump the curve seen by the root finder
+ {
+ const int32 N = 100;
+ float32 dx = 1.0f / N;
+ float32 xs[N+1];
+ float32 fs[N+1];
+
+ float32 x = 0.0f;
+
+ for (int32 i = 0; i <= N; ++i)
+ {
+ sweepA.GetTransform(&xfA, x);
+ sweepB.GetTransform(&xfB, x);
+ float32 f = fcn.Evaluate(xfA, xfB) - target;
+
+ printf("%g %g\n", x, f);
+
+ xs[i] = x;
+ fs[i] = f;
+
+ x += dx;
+ }
+ }
+#endif
+
+ // Compute the TOI on the separating axis. We do this by successively
+ // resolving the deepest point. This loop is bounded by the number of vertices.
+ bool done = false;
+ float32 t2 = tMax;
+ int32 pushBackIter = 0;
+ for (;;)
+ {
+ // Find the deepest point at t2. Store the witness point indices.
+ int32 indexA, indexB;
+ float32 s2 = fcn.FindMinSeparation(&indexA, &indexB, t2);
+
+ // Is the final configuration separated?
+ if (s2 > target + tolerance)
+ {
+ // Victory!
+ output->state = b2TOIOutput::e_separated;
+ output->t = tMax;
+ done = true;
+ break;
+ }
+
+ // Has the separation reached tolerance?
+ if (s2 > target - tolerance)
+ {
+ // Advance the sweeps
+ t1 = t2;
+ break;
+ }
+
+ // Compute the initial separation of the witness points.
+ float32 s1 = fcn.Evaluate(indexA, indexB, t1);
+
+ // Check for initial overlap. This might happen if the root finder
+ // runs out of iterations.
+ if (s1 < target - tolerance)
+ {
+ output->state = b2TOIOutput::e_failed;
+ output->t = t1;
+ done = true;
+ break;
+ }
+
+ // Check for touching
+ if (s1 <= target + tolerance)
+ {
+ // Victory! t1 should hold the TOI (could be 0.0).
+ output->state = b2TOIOutput::e_touching;
+ output->t = t1;
+ done = true;
+ break;
+ }
+
+ // Compute 1D root of: f(x) - target = 0
+ int32 rootIterCount = 0;
+ float32 a1 = t1, a2 = t2;
+ for (;;)
+ {
+ // Use a mix of the secant rule and bisection.
+ float32 t;
+ if (rootIterCount & 1)
+ {
+ // Secant rule to improve convergence.
+ t = a1 + (target - s1) * (a2 - a1) / (s2 - s1);
+ }
+ else
+ {
+ // Bisection to guarantee progress.
+ t = 0.5f * (a1 + a2);
+ }
+
+ ++rootIterCount;
+ ++b2_toiRootIters;
+
+ float32 s = fcn.Evaluate(indexA, indexB, t);
+
+ if (b2Abs(s - target) < tolerance)
+ {
+ // t2 holds a tentative value for t1
+ t2 = t;
+ break;
+ }
+
+ // Ensure we continue to bracket the root.
+ if (s > target)
+ {
+ a1 = t;
+ s1 = s;
+ }
+ else
+ {
+ a2 = t;
+ s2 = s;
+ }
+
+ if (rootIterCount == 50)
+ {
+ break;
+ }
+ }
+
+ b2_toiMaxRootIters = b2Max(b2_toiMaxRootIters, rootIterCount);
+
+ ++pushBackIter;
+
+ if (pushBackIter == b2_maxPolygonVertices)
+ {
+ break;
+ }
+ }
+
+ ++iter;
+ ++b2_toiIters;
+
+ if (done)
+ {
+ break;
+ }
+
+ if (iter == k_maxIterations)
+ {
+ // Root finder got stuck. Semi-victory.
+ output->state = b2TOIOutput::e_failed;
+ output->t = t1;
+ break;
+ }
+ }
+
+ b2_toiMaxIters = b2Max(b2_toiMaxIters, iter);
+
+ float32 time = timer.GetMilliseconds();
+ b2_toiMaxTime = b2Max(b2_toiMaxTime, time);
+ b2_toiTime += time;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.h b/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.h
new file mode 100644
index 0000000000000000000000000000000000000000..fe2d6ef6a46889974e5841b976c879b0003288e9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Collision/b2TimeOfImpact.h
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_TIME_OF_IMPACT_H
+#define B2_TIME_OF_IMPACT_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Collision/b2Distance.h"
+
+/// Input parameters for b2TimeOfImpact
+struct b2TOIInput
+{
+ b2DistanceProxy proxyA;
+ b2DistanceProxy proxyB;
+ b2Sweep sweepA;
+ b2Sweep sweepB;
+ float32 tMax; // defines sweep interval [0, tMax]
+};
+
+// Output parameters for b2TimeOfImpact.
+struct b2TOIOutput
+{
+ enum State
+ {
+ e_unknown,
+ e_failed,
+ e_overlapped,
+ e_touching,
+ e_separated
+ };
+
+ State state;
+ float32 t;
+};
+
+/// Compute the upper bound on time before two shapes penetrate. Time is represented as
+/// a fraction between [0,tMax]. This uses a swept separating axis and may miss some intermediate,
+/// non-tunneling collision. If you change the time interval, you should call this function
+/// again.
+/// Note: use b2Distance to compute the contact point and normal at the time of impact.
+void b2TimeOfImpact(b2TOIOutput* output, const b2TOIInput* input);
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b721de8d9fd93b4a5bb57ac9f5bc5a99f92c741a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.cpp
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2BlockAllocator.h"
+#include <limits.h>
+#include <string.h>
+#include <stddef.h>
+
+int32 b2BlockAllocator::s_blockSizes[b2_blockSizes] =
+{
+ 16, // 0
+ 32, // 1
+ 64, // 2
+ 96, // 3
+ 128, // 4
+ 160, // 5
+ 192, // 6
+ 224, // 7
+ 256, // 8
+ 320, // 9
+ 384, // 10
+ 448, // 11
+ 512, // 12
+ 640, // 13
+};
+uint8 b2BlockAllocator::s_blockSizeLookup[b2_maxBlockSize + 1];
+bool b2BlockAllocator::s_blockSizeLookupInitialized;
+
+struct b2Chunk
+{
+ int32 blockSize;
+ b2Block* blocks;
+};
+
+struct b2Block
+{
+ b2Block* next;
+};
+
+b2BlockAllocator::b2BlockAllocator()
+{
+ b2Assert(b2_blockSizes < UCHAR_MAX);
+
+ m_chunkSpace = b2_chunkArrayIncrement;
+ m_chunkCount = 0;
+ m_chunks = (b2Chunk*)b2Alloc(m_chunkSpace * sizeof(b2Chunk));
+
+ memset(m_chunks, 0, m_chunkSpace * sizeof(b2Chunk));
+ memset(m_freeLists, 0, sizeof(m_freeLists));
+
+ if (s_blockSizeLookupInitialized == false)
+ {
+ int32 j = 0;
+ for (int32 i = 1; i <= b2_maxBlockSize; ++i)
+ {
+ b2Assert(j < b2_blockSizes);
+ if (i <= s_blockSizes[j])
+ {
+ s_blockSizeLookup[i] = (uint8)j;
+ }
+ else
+ {
+ ++j;
+ s_blockSizeLookup[i] = (uint8)j;
+ }
+ }
+
+ s_blockSizeLookupInitialized = true;
+ }
+}
+
+b2BlockAllocator::~b2BlockAllocator()
+{
+ for (int32 i = 0; i < m_chunkCount; ++i)
+ {
+ b2Free(m_chunks[i].blocks);
+ }
+
+ b2Free(m_chunks);
+}
+
+void* b2BlockAllocator::Allocate(int32 size)
+{
+ if (size == 0)
+ return nullptr;
+
+ b2Assert(0 < size);
+
+ if (size > b2_maxBlockSize)
+ {
+ return b2Alloc(size);
+ }
+
+ int32 index = s_blockSizeLookup[size];
+ b2Assert(0 <= index && index < b2_blockSizes);
+
+ if (m_freeLists[index])
+ {
+ b2Block* block = m_freeLists[index];
+ m_freeLists[index] = block->next;
+ return block;
+ }
+ else
+ {
+ if (m_chunkCount == m_chunkSpace)
+ {
+ b2Chunk* oldChunks = m_chunks;
+ m_chunkSpace += b2_chunkArrayIncrement;
+ m_chunks = (b2Chunk*)b2Alloc(m_chunkSpace * sizeof(b2Chunk));
+ memcpy(m_chunks, oldChunks, m_chunkCount * sizeof(b2Chunk));
+ memset(m_chunks + m_chunkCount, 0, b2_chunkArrayIncrement * sizeof(b2Chunk));
+ b2Free(oldChunks);
+ }
+
+ b2Chunk* chunk = m_chunks + m_chunkCount;
+ chunk->blocks = (b2Block*)b2Alloc(b2_chunkSize);
+#if defined(_DEBUG)
+ memset(chunk->blocks, 0xcd, b2_chunkSize);
+#endif
+ int32 blockSize = s_blockSizes[index];
+ chunk->blockSize = blockSize;
+ int32 blockCount = b2_chunkSize / blockSize;
+ b2Assert(blockCount * blockSize <= b2_chunkSize);
+ for (int32 i = 0; i < blockCount - 1; ++i)
+ {
+ b2Block* block = (b2Block*)((int8*)chunk->blocks + blockSize * i);
+ b2Block* next = (b2Block*)((int8*)chunk->blocks + blockSize * (i + 1));
+ block->next = next;
+ }
+ b2Block* last = (b2Block*)((int8*)chunk->blocks + blockSize * (blockCount - 1));
+ last->next = nullptr;
+
+ m_freeLists[index] = chunk->blocks->next;
+ ++m_chunkCount;
+
+ return chunk->blocks;
+ }
+}
+
+void b2BlockAllocator::Free(void* p, int32 size)
+{
+ if (size == 0)
+ {
+ return;
+ }
+
+ b2Assert(0 < size);
+
+ if (size > b2_maxBlockSize)
+ {
+ b2Free(p);
+ return;
+ }
+
+ int32 index = s_blockSizeLookup[size];
+ b2Assert(0 <= index && index < b2_blockSizes);
+
+#ifdef _DEBUG
+ // Verify the memory address and size is valid.
+ int32 blockSize = s_blockSizes[index];
+ bool found = false;
+ for (int32 i = 0; i < m_chunkCount; ++i)
+ {
+ b2Chunk* chunk = m_chunks + i;
+ if (chunk->blockSize != blockSize)
+ {
+ b2Assert( (int8*)p + blockSize <= (int8*)chunk->blocks ||
+ (int8*)chunk->blocks + b2_chunkSize <= (int8*)p);
+ }
+ else
+ {
+ if ((int8*)chunk->blocks <= (int8*)p && (int8*)p + blockSize <= (int8*)chunk->blocks + b2_chunkSize)
+ {
+ found = true;
+ }
+ }
+ }
+
+ b2Assert(found);
+
+ memset(p, 0xfd, blockSize);
+#endif
+
+ b2Block* block = (b2Block*)p;
+ block->next = m_freeLists[index];
+ m_freeLists[index] = block;
+}
+
+void b2BlockAllocator::Clear()
+{
+ for (int32 i = 0; i < m_chunkCount; ++i)
+ {
+ b2Free(m_chunks[i].blocks);
+ }
+
+ m_chunkCount = 0;
+ memset(m_chunks, 0, m_chunkSpace * sizeof(b2Chunk));
+
+ memset(m_freeLists, 0, sizeof(m_freeLists));
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.h
new file mode 100644
index 0000000000000000000000000000000000000000..8dfa254f5f6e8974933d9b2e087ed5bdbd87203f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2BlockAllocator.h
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_BLOCK_ALLOCATOR_H
+#define B2_BLOCK_ALLOCATOR_H
+
+#include "Box2D/Common/b2Settings.h"
+
+const int32 b2_chunkSize = 16 * 1024;
+const int32 b2_maxBlockSize = 640;
+const int32 b2_blockSizes = 14;
+const int32 b2_chunkArrayIncrement = 128;
+
+struct b2Block;
+struct b2Chunk;
+
+/// This is a small object allocator used for allocating small
+/// objects that persist for more than one time step.
+/// See: http://www.codeproject.com/useritems/Small_Block_Allocator.asp
+class b2BlockAllocator
+{
+public:
+ b2BlockAllocator();
+ ~b2BlockAllocator();
+
+ /// Allocate memory. This will use b2Alloc if the size is larger than b2_maxBlockSize.
+ void* Allocate(int32 size);
+
+ /// Free memory. This will use b2Free if the size is larger than b2_maxBlockSize.
+ void Free(void* p, int32 size);
+
+ void Clear();
+
+private:
+
+ b2Chunk* m_chunks;
+ int32 m_chunkCount;
+ int32 m_chunkSpace;
+
+ b2Block* m_freeLists[b2_blockSizes];
+
+ static int32 s_blockSizes[b2_blockSizes];
+ static uint8 s_blockSizeLookup[b2_maxBlockSize + 1];
+ static bool s_blockSizeLookupInitialized;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..4d412cd818e37b77b020c4c9d4682b8fd0423f6e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.cpp
@@ -0,0 +1,44 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2Draw.h"
+
+b2Draw::b2Draw()
+{
+ m_drawFlags = 0;
+}
+
+void b2Draw::SetFlags(uint32 flags)
+{
+ m_drawFlags = flags;
+}
+
+uint32 b2Draw::GetFlags() const
+{
+ return m_drawFlags;
+}
+
+void b2Draw::AppendFlags(uint32 flags)
+{
+ m_drawFlags |= flags;
+}
+
+void b2Draw::ClearFlags(uint32 flags)
+{
+ m_drawFlags &= ~flags;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.h
new file mode 100644
index 0000000000000000000000000000000000000000..ef81826eaba0d12892eca4c7ca48c7175b900e69
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Draw.h
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_DRAW_H
+#define B2_DRAW_H
+
+#include "Box2D/Common/b2Math.h"
+
+/// Color for debug drawing. Each value has the range [0,1].
+struct b2Color
+{
+ b2Color() {}
+ b2Color(float32 rIn, float32 gIn, float32 bIn, float32 aIn = 1.0f)
+ {
+ r = rIn; g = gIn; b = bIn; a = aIn;
+ }
+
+ void Set(float32 rIn, float32 gIn, float32 bIn, float32 aIn = 1.0f)
+ {
+ r = rIn; g = gIn; b = bIn; a = aIn;
+ }
+
+ float32 r, g, b, a;
+};
+
+/// Implement and register this class with a b2World to provide debug drawing of physics
+/// entities in your game.
+class b2Draw
+{
+public:
+ b2Draw();
+
+ virtual ~b2Draw() {}
+
+ enum
+ {
+ e_shapeBit = 0x0001, ///< draw shapes
+ e_jointBit = 0x0002, ///< draw joint connections
+ e_aabbBit = 0x0004, ///< draw axis aligned bounding boxes
+ e_pairBit = 0x0008, ///< draw broad-phase pairs
+ e_centerOfMassBit = 0x0010 ///< draw center of mass frame
+ };
+
+ /// Set the drawing flags.
+ void SetFlags(uint32 flags);
+
+ /// Get the drawing flags.
+ uint32 GetFlags() const;
+
+ /// Append flags to the current flags.
+ void AppendFlags(uint32 flags);
+
+ /// Clear flags from the current flags.
+ void ClearFlags(uint32 flags);
+
+ /// Draw a closed polygon provided in CCW order.
+ virtual void DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) = 0;
+
+ /// Draw a solid closed polygon provided in CCW order.
+ virtual void DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) = 0;
+
+ /// Draw a circle.
+ virtual void DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color) = 0;
+
+ /// Draw a solid circle.
+ virtual void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color) = 0;
+
+ /// Draw a line segment.
+ virtual void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color) = 0;
+
+ /// Draw a transform. Choose your own length scale.
+ /// @param xf a transform.
+ virtual void DrawTransform(const b2Transform& xf) = 0;
+
+ /// Draw a point.
+ virtual void DrawPoint(const b2Vec2& p, float32 size, const b2Color& color) = 0;
+
+protected:
+ uint32 m_drawFlags;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2GrowableStack.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2GrowableStack.h
new file mode 100644
index 0000000000000000000000000000000000000000..8d239c7ab79a0fb3128512baee88071f9bd2884d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2GrowableStack.h
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_GROWABLE_STACK_H
+#define B2_GROWABLE_STACK_H
+#include "Box2D/Common/b2Settings.h"
+#include <string.h>
+
+/// This is a growable LIFO stack with an initial capacity of N.
+/// If the stack size exceeds the initial capacity, the heap is used
+/// to increase the size of the stack.
+template <typename T, int32 N>
+class b2GrowableStack
+{
+public:
+ b2GrowableStack()
+ {
+ m_stack = m_array;
+ m_count = 0;
+ m_capacity = N;
+ }
+
+ ~b2GrowableStack()
+ {
+ if (m_stack != m_array)
+ {
+ b2Free(m_stack);
+ m_stack = nullptr;
+ }
+ }
+
+ void Push(const T& element)
+ {
+ if (m_count == m_capacity)
+ {
+ T* old = m_stack;
+ m_capacity *= 2;
+ m_stack = (T*)b2Alloc(m_capacity * sizeof(T));
+ memcpy(m_stack, old, m_count * sizeof(T));
+ if (old != m_array)
+ {
+ b2Free(old);
+ }
+ }
+
+ m_stack[m_count] = element;
+ ++m_count;
+ }
+
+ T Pop()
+ {
+ b2Assert(m_count > 0);
+ --m_count;
+ return m_stack[m_count];
+ }
+
+ int32 GetCount()
+ {
+ return m_count;
+ }
+
+private:
+ T* m_stack;
+ T m_array[N];
+ int32 m_count;
+ int32 m_capacity;
+};
+
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f9f5f39cc2193b13bc82a8f7563f37288041d187
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.cpp
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2Math.h"
+
+const b2Vec2 b2Vec2_zero(0.0f, 0.0f);
+
+/// Solve A * x = b, where b is a column vector. This is more efficient
+/// than computing the inverse in one-shot cases.
+b2Vec3 b2Mat33::Solve33(const b2Vec3& b) const
+{
+ float32 det = b2Dot(ex, b2Cross(ey, ez));
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+ b2Vec3 x;
+ x.x = det * b2Dot(b, b2Cross(ey, ez));
+ x.y = det * b2Dot(ex, b2Cross(b, ez));
+ x.z = det * b2Dot(ex, b2Cross(ey, b));
+ return x;
+}
+
+/// Solve A * x = b, where b is a column vector. This is more efficient
+/// than computing the inverse in one-shot cases.
+b2Vec2 b2Mat33::Solve22(const b2Vec2& b) const
+{
+ float32 a11 = ex.x, a12 = ey.x, a21 = ex.y, a22 = ey.y;
+ float32 det = a11 * a22 - a12 * a21;
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+ b2Vec2 x;
+ x.x = det * (a22 * b.x - a12 * b.y);
+ x.y = det * (a11 * b.y - a21 * b.x);
+ return x;
+}
+
+///
+void b2Mat33::GetInverse22(b2Mat33* M) const
+{
+ float32 a = ex.x, b = ey.x, c = ex.y, d = ey.y;
+ float32 det = a * d - b * c;
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+
+ M->ex.x = det * d; M->ey.x = -det * b; M->ex.z = 0.0f;
+ M->ex.y = -det * c; M->ey.y = det * a; M->ey.z = 0.0f;
+ M->ez.x = 0.0f; M->ez.y = 0.0f; M->ez.z = 0.0f;
+}
+
+/// Returns the zero matrix if singular.
+void b2Mat33::GetSymInverse33(b2Mat33* M) const
+{
+ float32 det = b2Dot(ex, b2Cross(ey, ez));
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+
+ float32 a11 = ex.x, a12 = ey.x, a13 = ez.x;
+ float32 a22 = ey.y, a23 = ez.y;
+ float32 a33 = ez.z;
+
+ M->ex.x = det * (a22 * a33 - a23 * a23);
+ M->ex.y = det * (a13 * a23 - a12 * a33);
+ M->ex.z = det * (a12 * a23 - a13 * a22);
+
+ M->ey.x = M->ex.y;
+ M->ey.y = det * (a11 * a33 - a13 * a13);
+ M->ey.z = det * (a13 * a12 - a11 * a23);
+
+ M->ez.x = M->ex.z;
+ M->ez.y = M->ey.z;
+ M->ez.z = det * (a11 * a22 - a12 * a12);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.h
new file mode 100644
index 0000000000000000000000000000000000000000..de247db06bbd8af4447f0761b2082ec335a87b5d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Math.h
@@ -0,0 +1,725 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_MATH_H
+#define B2_MATH_H
+
+#include "Box2D/Common/b2Settings.h"
+#include <math.h>
+
+/// This function is used to ensure that a floating point number is not a NaN or infinity.
+inline bool b2IsValid(float32 x)
+{
+ int32 ix = *reinterpret_cast<int32*>(&x);
+ return (ix & 0x7f800000) != 0x7f800000;
+}
+
+/// This is a approximate yet fast inverse square-root.
+inline float32 b2InvSqrt(float32 x)
+{
+ union
+ {
+ float32 x;
+ int32 i;
+ } convert;
+
+ convert.x = x;
+ float32 xhalf = 0.5f * x;
+ convert.i = 0x5f3759df - (convert.i >> 1);
+ x = convert.x;
+ x = x * (1.5f - xhalf * x * x);
+ return x;
+}
+
+#define b2Sqrt(x) sqrtf(x)
+#define b2Atan2(y, x) atan2f(y, x)
+
+/// A 2D column vector.
+struct b2Vec2
+{
+ /// Default constructor does nothing (for performance).
+ b2Vec2() {}
+
+ /// Construct using coordinates.
+ b2Vec2(float32 xIn, float32 yIn) : x(xIn), y(yIn) {}
+
+ /// Set this vector to all zeros.
+ void SetZero() { x = 0.0f; y = 0.0f; }
+
+ /// Set this vector to some specified coordinates.
+ void Set(float32 x_, float32 y_) { x = x_; y = y_; }
+
+ /// Negate this vector.
+ b2Vec2 operator -() const { b2Vec2 v; v.Set(-x, -y); return v; }
+
+ /// Read from and indexed element.
+ float32 operator () (int32 i) const
+ {
+ return (&x)[i];
+ }
+
+ /// Write to an indexed element.
+ float32& operator () (int32 i)
+ {
+ return (&x)[i];
+ }
+
+ /// Add a vector to this vector.
+ void operator += (const b2Vec2& v)
+ {
+ x += v.x; y += v.y;
+ }
+
+ /// Subtract a vector from this vector.
+ void operator -= (const b2Vec2& v)
+ {
+ x -= v.x; y -= v.y;
+ }
+
+ /// Multiply this vector by a scalar.
+ void operator *= (float32 a)
+ {
+ x *= a; y *= a;
+ }
+
+ /// Get the length of this vector (the norm).
+ float32 Length() const
+ {
+ return b2Sqrt(x * x + y * y);
+ }
+
+ /// Get the length squared. For performance, use this instead of
+ /// b2Vec2::Length (if possible).
+ float32 LengthSquared() const
+ {
+ return x * x + y * y;
+ }
+
+ /// Convert this vector into a unit vector. Returns the length.
+ float32 Normalize()
+ {
+ float32 length = Length();
+ if (length < b2_epsilon)
+ {
+ return 0.0f;
+ }
+ float32 invLength = 1.0f / length;
+ x *= invLength;
+ y *= invLength;
+
+ return length;
+ }
+
+ /// Does this vector contain finite coordinates?
+ bool IsValid() const
+ {
+ return b2IsValid(x) && b2IsValid(y);
+ }
+
+ /// Get the skew vector such that dot(skew_vec, other) == cross(vec, other)
+ b2Vec2 Skew() const
+ {
+ return b2Vec2(-y, x);
+ }
+
+ float32 x, y;
+};
+
+/// A 2D column vector with 3 elements.
+struct b2Vec3
+{
+ /// Default constructor does nothing (for performance).
+ b2Vec3() {}
+
+ /// Construct using coordinates.
+ b2Vec3(float32 xIn, float32 yIn, float32 zIn) : x(xIn), y(yIn), z(zIn) {}
+
+ /// Set this vector to all zeros.
+ void SetZero() { x = 0.0f; y = 0.0f; z = 0.0f; }
+
+ /// Set this vector to some specified coordinates.
+ void Set(float32 x_, float32 y_, float32 z_) { x = x_; y = y_; z = z_; }
+
+ /// Negate this vector.
+ b2Vec3 operator -() const { b2Vec3 v; v.Set(-x, -y, -z); return v; }
+
+ /// Add a vector to this vector.
+ void operator += (const b2Vec3& v)
+ {
+ x += v.x; y += v.y; z += v.z;
+ }
+
+ /// Subtract a vector from this vector.
+ void operator -= (const b2Vec3& v)
+ {
+ x -= v.x; y -= v.y; z -= v.z;
+ }
+
+ /// Multiply this vector by a scalar.
+ void operator *= (float32 s)
+ {
+ x *= s; y *= s; z *= s;
+ }
+
+ float32 x, y, z;
+};
+
+/// A 2-by-2 matrix. Stored in column-major order.
+struct b2Mat22
+{
+ /// The default constructor does nothing (for performance).
+ b2Mat22() {}
+
+ /// Construct this matrix using columns.
+ b2Mat22(const b2Vec2& c1, const b2Vec2& c2)
+ {
+ ex = c1;
+ ey = c2;
+ }
+
+ /// Construct this matrix using scalars.
+ b2Mat22(float32 a11, float32 a12, float32 a21, float32 a22)
+ {
+ ex.x = a11; ex.y = a21;
+ ey.x = a12; ey.y = a22;
+ }
+
+ /// Initialize this matrix using columns.
+ void Set(const b2Vec2& c1, const b2Vec2& c2)
+ {
+ ex = c1;
+ ey = c2;
+ }
+
+ /// Set this to the identity matrix.
+ void SetIdentity()
+ {
+ ex.x = 1.0f; ey.x = 0.0f;
+ ex.y = 0.0f; ey.y = 1.0f;
+ }
+
+ /// Set this matrix to all zeros.
+ void SetZero()
+ {
+ ex.x = 0.0f; ey.x = 0.0f;
+ ex.y = 0.0f; ey.y = 0.0f;
+ }
+
+ b2Mat22 GetInverse() const
+ {
+ float32 a = ex.x, b = ey.x, c = ex.y, d = ey.y;
+ b2Mat22 B;
+ float32 det = a * d - b * c;
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+ B.ex.x = det * d; B.ey.x = -det * b;
+ B.ex.y = -det * c; B.ey.y = det * a;
+ return B;
+ }
+
+ /// Solve A * x = b, where b is a column vector. This is more efficient
+ /// than computing the inverse in one-shot cases.
+ b2Vec2 Solve(const b2Vec2& b) const
+ {
+ float32 a11 = ex.x, a12 = ey.x, a21 = ex.y, a22 = ey.y;
+ float32 det = a11 * a22 - a12 * a21;
+ if (det != 0.0f)
+ {
+ det = 1.0f / det;
+ }
+ b2Vec2 x;
+ x.x = det * (a22 * b.x - a12 * b.y);
+ x.y = det * (a11 * b.y - a21 * b.x);
+ return x;
+ }
+
+ b2Vec2 ex, ey;
+};
+
+/// A 3-by-3 matrix. Stored in column-major order.
+struct b2Mat33
+{
+ /// The default constructor does nothing (for performance).
+ b2Mat33() {}
+
+ /// Construct this matrix using columns.
+ b2Mat33(const b2Vec3& c1, const b2Vec3& c2, const b2Vec3& c3)
+ {
+ ex = c1;
+ ey = c2;
+ ez = c3;
+ }
+
+ /// Set this matrix to all zeros.
+ void SetZero()
+ {
+ ex.SetZero();
+ ey.SetZero();
+ ez.SetZero();
+ }
+
+ /// Solve A * x = b, where b is a column vector. This is more efficient
+ /// than computing the inverse in one-shot cases.
+ b2Vec3 Solve33(const b2Vec3& b) const;
+
+ /// Solve A * x = b, where b is a column vector. This is more efficient
+ /// than computing the inverse in one-shot cases. Solve only the upper
+ /// 2-by-2 matrix equation.
+ b2Vec2 Solve22(const b2Vec2& b) const;
+
+ /// Get the inverse of this matrix as a 2-by-2.
+ /// Returns the zero matrix if singular.
+ void GetInverse22(b2Mat33* M) const;
+
+ /// Get the symmetric inverse of this matrix as a 3-by-3.
+ /// Returns the zero matrix if singular.
+ void GetSymInverse33(b2Mat33* M) const;
+
+ b2Vec3 ex, ey, ez;
+};
+
+/// Rotation
+struct b2Rot
+{
+ b2Rot() {}
+
+ /// Initialize from an angle in radians
+ explicit b2Rot(float32 angle)
+ {
+ /// TODO_ERIN optimize
+ s = sinf(angle);
+ c = cosf(angle);
+ }
+
+ /// Set using an angle in radians.
+ void Set(float32 angle)
+ {
+ /// TODO_ERIN optimize
+ s = sinf(angle);
+ c = cosf(angle);
+ }
+
+ /// Set to the identity rotation
+ void SetIdentity()
+ {
+ s = 0.0f;
+ c = 1.0f;
+ }
+
+ /// Get the angle in radians
+ float32 GetAngle() const
+ {
+ return b2Atan2(s, c);
+ }
+
+ /// Get the x-axis
+ b2Vec2 GetXAxis() const
+ {
+ return b2Vec2(c, s);
+ }
+
+ /// Get the u-axis
+ b2Vec2 GetYAxis() const
+ {
+ return b2Vec2(-s, c);
+ }
+
+ /// Sine and cosine
+ float32 s, c;
+};
+
+/// A transform contains translation and rotation. It is used to represent
+/// the position and orientation of rigid frames.
+struct b2Transform
+{
+ /// The default constructor does nothing.
+ b2Transform() {}
+
+ /// Initialize using a position vector and a rotation.
+ b2Transform(const b2Vec2& position, const b2Rot& rotation) : p(position), q(rotation) {}
+
+ /// Set this to the identity transform.
+ void SetIdentity()
+ {
+ p.SetZero();
+ q.SetIdentity();
+ }
+
+ /// Set this based on the position and angle.
+ void Set(const b2Vec2& position, float32 angle)
+ {
+ p = position;
+ q.Set(angle);
+ }
+
+ b2Vec2 p;
+ b2Rot q;
+};
+
+/// This describes the motion of a body/shape for TOI computation.
+/// Shapes are defined with respect to the body origin, which may
+/// no coincide with the center of mass. However, to support dynamics
+/// we must interpolate the center of mass position.
+struct b2Sweep
+{
+ /// Get the interpolated transform at a specific time.
+ /// @param beta is a factor in [0,1], where 0 indicates alpha0.
+ void GetTransform(b2Transform* xfb, float32 beta) const;
+
+ /// Advance the sweep forward, yielding a new initial state.
+ /// @param alpha the new initial time.
+ void Advance(float32 alpha);
+
+ /// Normalize the angles.
+ void Normalize();
+
+ b2Vec2 localCenter; ///< local center of mass position
+ b2Vec2 c0, c; ///< center world positions
+ float32 a0, a; ///< world angles
+
+ /// Fraction of the current time step in the range [0,1]
+ /// c0 and a0 are the positions at alpha0.
+ float32 alpha0;
+};
+
+/// Useful constant
+extern const b2Vec2 b2Vec2_zero;
+
+/// Perform the dot product on two vectors.
+inline float32 b2Dot(const b2Vec2& a, const b2Vec2& b)
+{
+ return a.x * b.x + a.y * b.y;
+}
+
+/// Perform the cross product on two vectors. In 2D this produces a scalar.
+inline float32 b2Cross(const b2Vec2& a, const b2Vec2& b)
+{
+ return a.x * b.y - a.y * b.x;
+}
+
+/// Perform the cross product on a vector and a scalar. In 2D this produces
+/// a vector.
+inline b2Vec2 b2Cross(const b2Vec2& a, float32 s)
+{
+ return b2Vec2(s * a.y, -s * a.x);
+}
+
+/// Perform the cross product on a scalar and a vector. In 2D this produces
+/// a vector.
+inline b2Vec2 b2Cross(float32 s, const b2Vec2& a)
+{
+ return b2Vec2(-s * a.y, s * a.x);
+}
+
+/// Multiply a matrix times a vector. If a rotation matrix is provided,
+/// then this transforms the vector from one frame to another.
+inline b2Vec2 b2Mul(const b2Mat22& A, const b2Vec2& v)
+{
+ return b2Vec2(A.ex.x * v.x + A.ey.x * v.y, A.ex.y * v.x + A.ey.y * v.y);
+}
+
+/// Multiply a matrix transpose times a vector. If a rotation matrix is provided,
+/// then this transforms the vector from one frame to another (inverse transform).
+inline b2Vec2 b2MulT(const b2Mat22& A, const b2Vec2& v)
+{
+ return b2Vec2(b2Dot(v, A.ex), b2Dot(v, A.ey));
+}
+
+/// Add two vectors component-wise.
+inline b2Vec2 operator + (const b2Vec2& a, const b2Vec2& b)
+{
+ return b2Vec2(a.x + b.x, a.y + b.y);
+}
+
+/// Subtract two vectors component-wise.
+inline b2Vec2 operator - (const b2Vec2& a, const b2Vec2& b)
+{
+ return b2Vec2(a.x - b.x, a.y - b.y);
+}
+
+inline b2Vec2 operator * (float32 s, const b2Vec2& a)
+{
+ return b2Vec2(s * a.x, s * a.y);
+}
+
+inline bool operator == (const b2Vec2& a, const b2Vec2& b)
+{
+ return a.x == b.x && a.y == b.y;
+}
+
+inline bool operator != (const b2Vec2& a, const b2Vec2& b)
+{
+ return a.x != b.x || a.y != b.y;
+}
+
+inline float32 b2Distance(const b2Vec2& a, const b2Vec2& b)
+{
+ b2Vec2 c = a - b;
+ return c.Length();
+}
+
+inline float32 b2DistanceSquared(const b2Vec2& a, const b2Vec2& b)
+{
+ b2Vec2 c = a - b;
+ return b2Dot(c, c);
+}
+
+inline b2Vec3 operator * (float32 s, const b2Vec3& a)
+{
+ return b2Vec3(s * a.x, s * a.y, s * a.z);
+}
+
+/// Add two vectors component-wise.
+inline b2Vec3 operator + (const b2Vec3& a, const b2Vec3& b)
+{
+ return b2Vec3(a.x + b.x, a.y + b.y, a.z + b.z);
+}
+
+/// Subtract two vectors component-wise.
+inline b2Vec3 operator - (const b2Vec3& a, const b2Vec3& b)
+{
+ return b2Vec3(a.x - b.x, a.y - b.y, a.z - b.z);
+}
+
+/// Perform the dot product on two vectors.
+inline float32 b2Dot(const b2Vec3& a, const b2Vec3& b)
+{
+ return a.x * b.x + a.y * b.y + a.z * b.z;
+}
+
+/// Perform the cross product on two vectors.
+inline b2Vec3 b2Cross(const b2Vec3& a, const b2Vec3& b)
+{
+ return b2Vec3(a.y * b.z - a.z * b.y, a.z * b.x - a.x * b.z, a.x * b.y - a.y * b.x);
+}
+
+inline b2Mat22 operator + (const b2Mat22& A, const b2Mat22& B)
+{
+ return b2Mat22(A.ex + B.ex, A.ey + B.ey);
+}
+
+// A * B
+inline b2Mat22 b2Mul(const b2Mat22& A, const b2Mat22& B)
+{
+ return b2Mat22(b2Mul(A, B.ex), b2Mul(A, B.ey));
+}
+
+// A^T * B
+inline b2Mat22 b2MulT(const b2Mat22& A, const b2Mat22& B)
+{
+ b2Vec2 c1(b2Dot(A.ex, B.ex), b2Dot(A.ey, B.ex));
+ b2Vec2 c2(b2Dot(A.ex, B.ey), b2Dot(A.ey, B.ey));
+ return b2Mat22(c1, c2);
+}
+
+/// Multiply a matrix times a vector.
+inline b2Vec3 b2Mul(const b2Mat33& A, const b2Vec3& v)
+{
+ return v.x * A.ex + v.y * A.ey + v.z * A.ez;
+}
+
+/// Multiply a matrix times a vector.
+inline b2Vec2 b2Mul22(const b2Mat33& A, const b2Vec2& v)
+{
+ return b2Vec2(A.ex.x * v.x + A.ey.x * v.y, A.ex.y * v.x + A.ey.y * v.y);
+}
+
+/// Multiply two rotations: q * r
+inline b2Rot b2Mul(const b2Rot& q, const b2Rot& r)
+{
+ // [qc -qs] * [rc -rs] = [qc*rc-qs*rs -qc*rs-qs*rc]
+ // [qs qc] [rs rc] [qs*rc+qc*rs -qs*rs+qc*rc]
+ // s = qs * rc + qc * rs
+ // c = qc * rc - qs * rs
+ b2Rot qr;
+ qr.s = q.s * r.c + q.c * r.s;
+ qr.c = q.c * r.c - q.s * r.s;
+ return qr;
+}
+
+/// Transpose multiply two rotations: qT * r
+inline b2Rot b2MulT(const b2Rot& q, const b2Rot& r)
+{
+ // [ qc qs] * [rc -rs] = [qc*rc+qs*rs -qc*rs+qs*rc]
+ // [-qs qc] [rs rc] [-qs*rc+qc*rs qs*rs+qc*rc]
+ // s = qc * rs - qs * rc
+ // c = qc * rc + qs * rs
+ b2Rot qr;
+ qr.s = q.c * r.s - q.s * r.c;
+ qr.c = q.c * r.c + q.s * r.s;
+ return qr;
+}
+
+/// Rotate a vector
+inline b2Vec2 b2Mul(const b2Rot& q, const b2Vec2& v)
+{
+ return b2Vec2(q.c * v.x - q.s * v.y, q.s * v.x + q.c * v.y);
+}
+
+/// Inverse rotate a vector
+inline b2Vec2 b2MulT(const b2Rot& q, const b2Vec2& v)
+{
+ return b2Vec2(q.c * v.x + q.s * v.y, -q.s * v.x + q.c * v.y);
+}
+
+inline b2Vec2 b2Mul(const b2Transform& T, const b2Vec2& v)
+{
+ float32 x = (T.q.c * v.x - T.q.s * v.y) + T.p.x;
+ float32 y = (T.q.s * v.x + T.q.c * v.y) + T.p.y;
+
+ return b2Vec2(x, y);
+}
+
+inline b2Vec2 b2MulT(const b2Transform& T, const b2Vec2& v)
+{
+ float32 px = v.x - T.p.x;
+ float32 py = v.y - T.p.y;
+ float32 x = (T.q.c * px + T.q.s * py);
+ float32 y = (-T.q.s * px + T.q.c * py);
+
+ return b2Vec2(x, y);
+}
+
+// v2 = A.q.Rot(B.q.Rot(v1) + B.p) + A.p
+// = (A.q * B.q).Rot(v1) + A.q.Rot(B.p) + A.p
+inline b2Transform b2Mul(const b2Transform& A, const b2Transform& B)
+{
+ b2Transform C;
+ C.q = b2Mul(A.q, B.q);
+ C.p = b2Mul(A.q, B.p) + A.p;
+ return C;
+}
+
+// v2 = A.q' * (B.q * v1 + B.p - A.p)
+// = A.q' * B.q * v1 + A.q' * (B.p - A.p)
+inline b2Transform b2MulT(const b2Transform& A, const b2Transform& B)
+{
+ b2Transform C;
+ C.q = b2MulT(A.q, B.q);
+ C.p = b2MulT(A.q, B.p - A.p);
+ return C;
+}
+
+template <typename T>
+inline T b2Abs(T a)
+{
+ return a > T(0) ? a : -a;
+}
+
+inline b2Vec2 b2Abs(const b2Vec2& a)
+{
+ return b2Vec2(b2Abs(a.x), b2Abs(a.y));
+}
+
+inline b2Mat22 b2Abs(const b2Mat22& A)
+{
+ return b2Mat22(b2Abs(A.ex), b2Abs(A.ey));
+}
+
+template <typename T>
+inline T b2Min(T a, T b)
+{
+ return a < b ? a : b;
+}
+
+inline b2Vec2 b2Min(const b2Vec2& a, const b2Vec2& b)
+{
+ return b2Vec2(b2Min(a.x, b.x), b2Min(a.y, b.y));
+}
+
+template <typename T>
+inline T b2Max(T a, T b)
+{
+ return a > b ? a : b;
+}
+
+inline b2Vec2 b2Max(const b2Vec2& a, const b2Vec2& b)
+{
+ return b2Vec2(b2Max(a.x, b.x), b2Max(a.y, b.y));
+}
+
+template <typename T>
+inline T b2Clamp(T a, T low, T high)
+{
+ return b2Max(low, b2Min(a, high));
+}
+
+inline b2Vec2 b2Clamp(const b2Vec2& a, const b2Vec2& low, const b2Vec2& high)
+{
+ return b2Max(low, b2Min(a, high));
+}
+
+template<typename T> inline void b2Swap(T& a, T& b)
+{
+ T tmp = a;
+ a = b;
+ b = tmp;
+}
+
+/// "Next Largest Power of 2
+/// Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm
+/// that recursively "folds" the upper bits into the lower bits. This process yields a bit vector with
+/// the same most significant 1 as x, but all 1's below it. Adding 1 to that value yields the next
+/// largest power of 2. For a 32-bit value:"
+inline uint32 b2NextPowerOfTwo(uint32 x)
+{
+ x |= (x >> 1);
+ x |= (x >> 2);
+ x |= (x >> 4);
+ x |= (x >> 8);
+ x |= (x >> 16);
+ return x + 1;
+}
+
+inline bool b2IsPowerOfTwo(uint32 x)
+{
+ bool result = x > 0 && (x & (x - 1)) == 0;
+ return result;
+}
+
+inline void b2Sweep::GetTransform(b2Transform* xf, float32 beta) const
+{
+ xf->p = (1.0f - beta) * c0 + beta * c;
+ float32 angle = (1.0f - beta) * a0 + beta * a;
+ xf->q.Set(angle);
+
+ // Shift to origin
+ xf->p -= b2Mul(xf->q, localCenter);
+}
+
+inline void b2Sweep::Advance(float32 alpha)
+{
+ b2Assert(alpha0 < 1.0f);
+ float32 beta = (alpha - alpha0) / (1.0f - alpha0);
+ c0 += beta * (c - c0);
+ a0 += beta * (a - a0);
+ alpha0 = alpha;
+}
+
+/// Normalize an angle in radians to be between -pi and pi
+inline void b2Sweep::Normalize()
+{
+ float32 twoPi = 2.0f * b2_pi;
+ float32 d = twoPi * floorf(a0 / twoPi);
+ a0 -= d;
+ a -= d;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a59cefe2110d1365e34f2dd840b5e6e3ee763654
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.cpp
@@ -0,0 +1,44 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2Settings.h"
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+b2Version b2_version = {2, 3, 2};
+
+// Memory allocators. Modify these to use your own allocator.
+void* b2Alloc(int32 size)
+{
+ return malloc(size);
+}
+
+void b2Free(void* mem)
+{
+ free(mem);
+}
+
+// You can modify this to use your logging facility.
+void b2Log(const char* string, ...)
+{
+ va_list args;
+ va_start(args, string);
+ vprintf(string, args);
+ va_end(args);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.h
new file mode 100644
index 0000000000000000000000000000000000000000..c69280fc6a8e5a5fd1b2154016e24e4544f5f257
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Settings.h
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_SETTINGS_H
+#define B2_SETTINGS_H
+
+#include <stddef.h>
+#include <assert.h>
+#include <float.h>
+
+#if !defined(NDEBUG)
+ #define b2DEBUG
+#endif
+
+#define B2_NOT_USED(x) ((void)(x))
+#define b2Assert(A) assert(A)
+
+typedef signed char int8;
+typedef signed short int16;
+typedef signed int int32;
+typedef unsigned char uint8;
+typedef unsigned short uint16;
+typedef unsigned int uint32;
+typedef float float32;
+typedef double float64;
+
+#define b2_maxFloat FLT_MAX
+#define b2_epsilon FLT_EPSILON
+#define b2_pi 3.14159265359f
+
+/// @file
+/// Global tuning constants based on meters-kilograms-seconds (MKS) units.
+///
+
+// Collision
+
+/// The maximum number of contact points between two convex shapes. Do
+/// not change this value.
+#define b2_maxManifoldPoints 2
+
+/// The maximum number of vertices on a convex polygon. You cannot increase
+/// this too much because b2BlockAllocator has a maximum object size.
+#define b2_maxPolygonVertices 8
+
+/// This is used to fatten AABBs in the dynamic tree. This allows proxies
+/// to move by a small amount without triggering a tree adjustment.
+/// This is in meters.
+#define b2_aabbExtension 0.1f
+
+/// This is used to fatten AABBs in the dynamic tree. This is used to predict
+/// the future position based on the current displacement.
+/// This is a dimensionless multiplier.
+#define b2_aabbMultiplier 2.0f
+
+/// A small length used as a collision and constraint tolerance. Usually it is
+/// chosen to be numerically significant, but visually insignificant.
+#define b2_linearSlop 0.005f
+
+/// A small angle used as a collision and constraint tolerance. Usually it is
+/// chosen to be numerically significant, but visually insignificant.
+#define b2_angularSlop (2.0f / 180.0f * b2_pi)
+
+/// The radius of the polygon/edge shape skin. This should not be modified. Making
+/// this smaller means polygons will have an insufficient buffer for continuous collision.
+/// Making it larger may create artifacts for vertex collision.
+#define b2_polygonRadius (2.0f * b2_linearSlop)
+
+/// Maximum number of sub-steps per contact in continuous physics simulation.
+#define b2_maxSubSteps 8
+
+
+// Dynamics
+
+/// Maximum number of contacts to be handled to solve a TOI impact.
+#define b2_maxTOIContacts 32
+
+/// A velocity threshold for elastic collisions. Any collision with a relative linear
+/// velocity below this threshold will be treated as inelastic.
+#define b2_velocityThreshold 1.0f
+
+/// The maximum linear position correction used when solving constraints. This helps to
+/// prevent overshoot.
+#define b2_maxLinearCorrection 0.2f
+
+/// The maximum angular position correction used when solving constraints. This helps to
+/// prevent overshoot.
+#define b2_maxAngularCorrection (8.0f / 180.0f * b2_pi)
+
+/// The maximum linear velocity of a body. This limit is very large and is used
+/// to prevent numerical problems. You shouldn't need to adjust this.
+#define b2_maxTranslation 2.0f
+#define b2_maxTranslationSquared (b2_maxTranslation * b2_maxTranslation)
+
+/// The maximum angular velocity of a body. This limit is very large and is used
+/// to prevent numerical problems. You shouldn't need to adjust this.
+#define b2_maxRotation (0.5f * b2_pi)
+#define b2_maxRotationSquared (b2_maxRotation * b2_maxRotation)
+
+/// This scale factor controls how fast overlap is resolved. Ideally this would be 1 so
+/// that overlap is removed in one time step. However using values close to 1 often lead
+/// to overshoot.
+#define b2_baumgarte 0.2f
+#define b2_toiBaugarte 0.75f
+
+
+// Sleep
+
+/// The time that a body must be still before it will go to sleep.
+#define b2_timeToSleep 0.5f
+
+/// A body cannot sleep if its linear velocity is above this tolerance.
+#define b2_linearSleepTolerance 0.01f
+
+/// A body cannot sleep if its angular velocity is above this tolerance.
+#define b2_angularSleepTolerance (2.0f / 180.0f * b2_pi)
+
+// Memory Allocation
+
+/// Implement this function to use your own memory allocator.
+void* b2Alloc(int32 size);
+
+/// If you implement b2Alloc, you should also implement this function.
+void b2Free(void* mem);
+
+/// Logging function.
+void b2Log(const char* string, ...);
+
+/// Version numbering scheme.
+/// See http://en.wikipedia.org/wiki/Software_versioning
+struct b2Version
+{
+ int32 major; ///< significant changes
+ int32 minor; ///< incremental changes
+ int32 revision; ///< bug fixes
+};
+
+/// Current version.
+extern b2Version b2_version;
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1347f3c2446a7f1e7f9452c5463b6ac208d80076
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.cpp
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2StackAllocator.h"
+#include "Box2D/Common/b2Math.h"
+
+b2StackAllocator::b2StackAllocator()
+{
+ m_index = 0;
+ m_allocation = 0;
+ m_maxAllocation = 0;
+ m_entryCount = 0;
+}
+
+b2StackAllocator::~b2StackAllocator()
+{
+ b2Assert(m_index == 0);
+ b2Assert(m_entryCount == 0);
+}
+
+void* b2StackAllocator::Allocate(int32 size)
+{
+ b2Assert(m_entryCount < b2_maxStackEntries);
+
+ b2StackEntry* entry = m_entries + m_entryCount;
+ entry->size = size;
+ if (m_index + size > b2_stackSize)
+ {
+ entry->data = (char*)b2Alloc(size);
+ entry->usedMalloc = true;
+ }
+ else
+ {
+ entry->data = m_data + m_index;
+ entry->usedMalloc = false;
+ m_index += size;
+ }
+
+ m_allocation += size;
+ m_maxAllocation = b2Max(m_maxAllocation, m_allocation);
+ ++m_entryCount;
+
+ return entry->data;
+}
+
+void b2StackAllocator::Free(void* p)
+{
+ b2Assert(m_entryCount > 0);
+ b2StackEntry* entry = m_entries + m_entryCount - 1;
+ b2Assert(p == entry->data);
+ if (entry->usedMalloc)
+ {
+ b2Free(p);
+ }
+ else
+ {
+ m_index -= entry->size;
+ }
+ m_allocation -= entry->size;
+ --m_entryCount;
+
+ p = nullptr;
+}
+
+int32 b2StackAllocator::GetMaxAllocation() const
+{
+ return m_maxAllocation;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.h
new file mode 100644
index 0000000000000000000000000000000000000000..27340e888f7dd5fd29e4e2da6fa4cb76bdd7922b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2StackAllocator.h
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_STACK_ALLOCATOR_H
+#define B2_STACK_ALLOCATOR_H
+
+#include "Box2D/Common/b2Settings.h"
+
+const int32 b2_stackSize = 100 * 1024; // 100k
+const int32 b2_maxStackEntries = 32;
+
+struct b2StackEntry
+{
+ char* data;
+ int32 size;
+ bool usedMalloc;
+};
+
+// This is a stack allocator used for fast per step allocations.
+// You must nest allocate/free pairs. The code will assert
+// if you try to interleave multiple allocate/free pairs.
+class b2StackAllocator
+{
+public:
+ b2StackAllocator();
+ ~b2StackAllocator();
+
+ void* Allocate(int32 size);
+ void Free(void* p);
+
+ int32 GetMaxAllocation() const;
+
+private:
+
+ char m_data[b2_stackSize];
+ int32 m_index;
+
+ int32 m_allocation;
+ int32 m_maxAllocation;
+
+ b2StackEntry m_entries[b2_maxStackEntries];
+ int32 m_entryCount;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.cpp b/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..ae73888e86a540a5dfd82dcf2beb99884653c11b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.cpp
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Common/b2Timer.h"
+
+#if defined(_WIN32)
+
+float64 b2Timer::s_invFrequency = 0.0f;
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+
+#include <windows.h>
+
+b2Timer::b2Timer()
+{
+ LARGE_INTEGER largeInteger;
+
+ if (s_invFrequency == 0.0f)
+ {
+ QueryPerformanceFrequency(&largeInteger);
+ s_invFrequency = float64(largeInteger.QuadPart);
+ if (s_invFrequency > 0.0f)
+ {
+ s_invFrequency = 1000.0f / s_invFrequency;
+ }
+ }
+
+ QueryPerformanceCounter(&largeInteger);
+ m_start = float64(largeInteger.QuadPart);
+}
+
+void b2Timer::Reset()
+{
+ LARGE_INTEGER largeInteger;
+ QueryPerformanceCounter(&largeInteger);
+ m_start = float64(largeInteger.QuadPart);
+}
+
+float32 b2Timer::GetMilliseconds() const
+{
+ LARGE_INTEGER largeInteger;
+ QueryPerformanceCounter(&largeInteger);
+ float64 count = float64(largeInteger.QuadPart);
+ float32 ms = float32(s_invFrequency * (count - m_start));
+ return ms;
+}
+
+#elif defined(__linux__) || defined (__APPLE__)
+
+#include <sys/time.h>
+
+b2Timer::b2Timer()
+{
+ Reset();
+}
+
+void b2Timer::Reset()
+{
+ timeval t;
+ gettimeofday(&t, 0);
+ m_start_sec = t.tv_sec;
+ m_start_usec = t.tv_usec;
+}
+
+float32 b2Timer::GetMilliseconds() const
+{
+ timeval t;
+ gettimeofday(&t, 0);
+ return 1000.0f * (t.tv_sec - m_start_sec) + 0.001f * (t.tv_usec - m_start_usec);
+}
+
+#else
+
+b2Timer::b2Timer()
+{
+}
+
+void b2Timer::Reset()
+{
+}
+
+float32 b2Timer::GetMilliseconds() const
+{
+ return 0.0f;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.h b/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.h
new file mode 100644
index 0000000000000000000000000000000000000000..4630f75bf31d3a1f676d13d7551748ea3cee355a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Common/b2Timer.h
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_TIMER_H
+#define B2_TIMER_H
+
+#include "Box2D/Common/b2Settings.h"
+
+/// Timer for profiling. This has platform specific code and may
+/// not work on every platform.
+class b2Timer
+{
+public:
+
+ /// Constructor
+ b2Timer();
+
+ /// Reset the timer.
+ void Reset();
+
+ /// Get the time since construction or the last reset.
+ float32 GetMilliseconds() const;
+
+private:
+
+#if defined(_WIN32)
+ float64 m_start;
+ static float64 s_invFrequency;
+#elif defined(__linux__) || defined (__APPLE__)
+ unsigned long m_start_sec;
+ unsigned long m_start_usec;
+#endif
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c930255e49e5dc412b0d3d00be1f3b34272714eb
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.cpp
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+
+#include <new>
+
+b2Contact* b2ChainAndCircleContact::Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2ChainAndCircleContact));
+ return new (mem) b2ChainAndCircleContact(fixtureA, indexA, fixtureB, indexB);
+}
+
+void b2ChainAndCircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2ChainAndCircleContact*)contact)->~b2ChainAndCircleContact();
+ allocator->Free(contact, sizeof(b2ChainAndCircleContact));
+}
+
+b2ChainAndCircleContact::b2ChainAndCircleContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB)
+: b2Contact(fixtureA, indexA, fixtureB, indexB)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_chain);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_circle);
+}
+
+void b2ChainAndCircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2ChainShape* chain = (b2ChainShape*)m_fixtureA->GetShape();
+ b2EdgeShape edge;
+ chain->GetChildEdge(&edge, m_indexA);
+ b2CollideEdgeAndCircle( manifold, &edge, xfA,
+ (b2CircleShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..1421f9070f09ae61dbc444efc6c0fc0fe9f84cff
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CHAIN_AND_CIRCLE_CONTACT_H
+#define B2_CHAIN_AND_CIRCLE_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2ChainAndCircleContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2ChainAndCircleContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB);
+ ~b2ChainAndCircleContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..78431d5b2b3da80167b2e56350b6c2888cda0beb
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.cpp
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+
+#include <new>
+
+b2Contact* b2ChainAndPolygonContact::Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2ChainAndPolygonContact));
+ return new (mem) b2ChainAndPolygonContact(fixtureA, indexA, fixtureB, indexB);
+}
+
+void b2ChainAndPolygonContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2ChainAndPolygonContact*)contact)->~b2ChainAndPolygonContact();
+ allocator->Free(contact, sizeof(b2ChainAndPolygonContact));
+}
+
+b2ChainAndPolygonContact::b2ChainAndPolygonContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB)
+: b2Contact(fixtureA, indexA, fixtureB, indexB)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_chain);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_polygon);
+}
+
+void b2ChainAndPolygonContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2ChainShape* chain = (b2ChainShape*)m_fixtureA->GetShape();
+ b2EdgeShape edge;
+ chain->GetChildEdge(&edge, m_indexA);
+ b2CollideEdgeAndPolygon( manifold, &edge, xfA,
+ (b2PolygonShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..89b8dd33b129ecef8e94c01e71918e93fd51abb0
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CHAIN_AND_POLYGON_CONTACT_H
+#define B2_CHAIN_AND_POLYGON_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2ChainAndPolygonContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2ChainAndPolygonContact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB);
+ ~b2ChainAndPolygonContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3b6c50bef56b5fe7eca4581c291c425f954939c3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.cpp
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2CircleContact.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+
+#include <new>
+
+b2Contact* b2CircleContact::Create(b2Fixture* fixtureA, int32, b2Fixture* fixtureB, int32, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2CircleContact));
+ return new (mem) b2CircleContact(fixtureA, fixtureB);
+}
+
+void b2CircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2CircleContact*)contact)->~b2CircleContact();
+ allocator->Free(contact, sizeof(b2CircleContact));
+}
+
+b2CircleContact::b2CircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
+ : b2Contact(fixtureA, 0, fixtureB, 0)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_circle);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_circle);
+}
+
+void b2CircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2CollideCircles(manifold,
+ (b2CircleShape*)m_fixtureA->GetShape(), xfA,
+ (b2CircleShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..d40c7fbfbe9500f27894e7ff68e57cfa82b89b78
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2CircleContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CIRCLE_CONTACT_H
+#define B2_CIRCLE_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2CircleContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2CircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
+ ~b2CircleContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..41b0f7847de725533b7e7f85408b37e0055c2844
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.cpp
@@ -0,0 +1,247 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/Contacts/b2CircleContact.h"
+#include "Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h"
+#include "Box2D/Dynamics/Contacts/b2PolygonContact.h"
+#include "Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h"
+#include "Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h"
+#include "Box2D/Dynamics/Contacts/b2ChainAndCircleContact.h"
+#include "Box2D/Dynamics/Contacts/b2ChainAndPolygonContact.h"
+#include "Box2D/Dynamics/Contacts/b2ContactSolver.h"
+
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+#include "Box2D/Collision/Shapes/b2Shape.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2World.h"
+
+b2ContactRegister b2Contact::s_registers[b2Shape::e_typeCount][b2Shape::e_typeCount];
+bool b2Contact::s_initialized = false;
+
+void b2Contact::InitializeRegisters()
+{
+ AddType(b2CircleContact::Create, b2CircleContact::Destroy, b2Shape::e_circle, b2Shape::e_circle);
+ AddType(b2PolygonAndCircleContact::Create, b2PolygonAndCircleContact::Destroy, b2Shape::e_polygon, b2Shape::e_circle);
+ AddType(b2PolygonContact::Create, b2PolygonContact::Destroy, b2Shape::e_polygon, b2Shape::e_polygon);
+ AddType(b2EdgeAndCircleContact::Create, b2EdgeAndCircleContact::Destroy, b2Shape::e_edge, b2Shape::e_circle);
+ AddType(b2EdgeAndPolygonContact::Create, b2EdgeAndPolygonContact::Destroy, b2Shape::e_edge, b2Shape::e_polygon);
+ AddType(b2ChainAndCircleContact::Create, b2ChainAndCircleContact::Destroy, b2Shape::e_chain, b2Shape::e_circle);
+ AddType(b2ChainAndPolygonContact::Create, b2ChainAndPolygonContact::Destroy, b2Shape::e_chain, b2Shape::e_polygon);
+}
+
+void b2Contact::AddType(b2ContactCreateFcn* createFcn, b2ContactDestroyFcn* destoryFcn,
+ b2Shape::Type type1, b2Shape::Type type2)
+{
+ b2Assert(0 <= type1 && type1 < b2Shape::e_typeCount);
+ b2Assert(0 <= type2 && type2 < b2Shape::e_typeCount);
+
+ s_registers[type1][type2].createFcn = createFcn;
+ s_registers[type1][type2].destroyFcn = destoryFcn;
+ s_registers[type1][type2].primary = true;
+
+ if (type1 != type2)
+ {
+ s_registers[type2][type1].createFcn = createFcn;
+ s_registers[type2][type1].destroyFcn = destoryFcn;
+ s_registers[type2][type1].primary = false;
+ }
+}
+
+b2Contact* b2Contact::Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator)
+{
+ if (s_initialized == false)
+ {
+ InitializeRegisters();
+ s_initialized = true;
+ }
+
+ b2Shape::Type type1 = fixtureA->GetType();
+ b2Shape::Type type2 = fixtureB->GetType();
+
+ b2Assert(0 <= type1 && type1 < b2Shape::e_typeCount);
+ b2Assert(0 <= type2 && type2 < b2Shape::e_typeCount);
+
+ b2ContactCreateFcn* createFcn = s_registers[type1][type2].createFcn;
+ if (createFcn)
+ {
+ if (s_registers[type1][type2].primary)
+ {
+ return createFcn(fixtureA, indexA, fixtureB, indexB, allocator);
+ }
+ else
+ {
+ return createFcn(fixtureB, indexB, fixtureA, indexA, allocator);
+ }
+ }
+ else
+ {
+ return nullptr;
+ }
+}
+
+void b2Contact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ b2Assert(s_initialized == true);
+
+ b2Fixture* fixtureA = contact->m_fixtureA;
+ b2Fixture* fixtureB = contact->m_fixtureB;
+
+ if (contact->m_manifold.pointCount > 0 &&
+ fixtureA->IsSensor() == false &&
+ fixtureB->IsSensor() == false)
+ {
+ fixtureA->GetBody()->SetAwake(true);
+ fixtureB->GetBody()->SetAwake(true);
+ }
+
+ b2Shape::Type typeA = fixtureA->GetType();
+ b2Shape::Type typeB = fixtureB->GetType();
+
+ b2Assert(0 <= typeA && typeB < b2Shape::e_typeCount);
+ b2Assert(0 <= typeA && typeB < b2Shape::e_typeCount);
+
+ b2ContactDestroyFcn* destroyFcn = s_registers[typeA][typeB].destroyFcn;
+ destroyFcn(contact, allocator);
+}
+
+b2Contact::b2Contact(b2Fixture* fA, int32 indexA, b2Fixture* fB, int32 indexB)
+{
+ m_flags = e_enabledFlag;
+
+ m_fixtureA = fA;
+ m_fixtureB = fB;
+
+ m_indexA = indexA;
+ m_indexB = indexB;
+
+ m_manifold.pointCount = 0;
+
+ m_prev = nullptr;
+ m_next = nullptr;
+
+ m_nodeA.contact = nullptr;
+ m_nodeA.prev = nullptr;
+ m_nodeA.next = nullptr;
+ m_nodeA.other = nullptr;
+
+ m_nodeB.contact = nullptr;
+ m_nodeB.prev = nullptr;
+ m_nodeB.next = nullptr;
+ m_nodeB.other = nullptr;
+
+ m_toiCount = 0;
+
+ m_friction = b2MixFriction(m_fixtureA->m_friction, m_fixtureB->m_friction);
+ m_restitution = b2MixRestitution(m_fixtureA->m_restitution, m_fixtureB->m_restitution);
+
+ m_tangentSpeed = 0.0f;
+}
+
+// Update the contact manifold and touching status.
+// Note: do not assume the fixture AABBs are overlapping or are valid.
+void b2Contact::Update(b2ContactListener* listener)
+{
+ b2Manifold oldManifold = m_manifold;
+
+ // Re-enable this contact.
+ m_flags |= e_enabledFlag;
+
+ bool touching = false;
+ bool wasTouching = (m_flags & e_touchingFlag) == e_touchingFlag;
+
+ bool sensorA = m_fixtureA->IsSensor();
+ bool sensorB = m_fixtureB->IsSensor();
+ bool sensor = sensorA || sensorB;
+
+ b2Body* bodyA = m_fixtureA->GetBody();
+ b2Body* bodyB = m_fixtureB->GetBody();
+ const b2Transform& xfA = bodyA->GetTransform();
+ const b2Transform& xfB = bodyB->GetTransform();
+
+ // Is this contact a sensor?
+ if (sensor)
+ {
+ const b2Shape* shapeA = m_fixtureA->GetShape();
+ const b2Shape* shapeB = m_fixtureB->GetShape();
+ touching = b2TestOverlap(shapeA, m_indexA, shapeB, m_indexB, xfA, xfB);
+
+ // Sensors don't generate manifolds.
+ m_manifold.pointCount = 0;
+ }
+ else
+ {
+ Evaluate(&m_manifold, xfA, xfB);
+ touching = m_manifold.pointCount > 0;
+
+ // Match old contact ids to new contact ids and copy the
+ // stored impulses to warm start the solver.
+ for (int32 i = 0; i < m_manifold.pointCount; ++i)
+ {
+ b2ManifoldPoint* mp2 = m_manifold.points + i;
+ mp2->normalImpulse = 0.0f;
+ mp2->tangentImpulse = 0.0f;
+ b2ContactID id2 = mp2->id;
+
+ for (int32 j = 0; j < oldManifold.pointCount; ++j)
+ {
+ b2ManifoldPoint* mp1 = oldManifold.points + j;
+
+ if (mp1->id.key == id2.key)
+ {
+ mp2->normalImpulse = mp1->normalImpulse;
+ mp2->tangentImpulse = mp1->tangentImpulse;
+ break;
+ }
+ }
+ }
+
+ if (touching != wasTouching)
+ {
+ bodyA->SetAwake(true);
+ bodyB->SetAwake(true);
+ }
+ }
+
+ if (touching)
+ {
+ m_flags |= e_touchingFlag;
+ }
+ else
+ {
+ m_flags &= ~e_touchingFlag;
+ }
+
+ if (wasTouching == false && touching == true && listener)
+ {
+ listener->BeginContact(this);
+ }
+
+ if (wasTouching == true && touching == false && listener)
+ {
+ listener->EndContact(this);
+ }
+
+ if (sensor == false && touching && listener)
+ {
+ listener->PreSolve(this, &oldManifold);
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.h
new file mode 100644
index 0000000000000000000000000000000000000000..df23d3c50b57cb7d2c7d8530240a64e1e3fe1e33
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2Contact.h
@@ -0,0 +1,349 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONTACT_H
+#define B2_CONTACT_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/Shapes/b2Shape.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+
+class b2Body;
+class b2Contact;
+class b2Fixture;
+class b2World;
+class b2BlockAllocator;
+class b2StackAllocator;
+class b2ContactListener;
+
+/// Friction mixing law. The idea is to allow either fixture to drive the friction to zero.
+/// For example, anything slides on ice.
+inline float32 b2MixFriction(float32 friction1, float32 friction2)
+{
+ return b2Sqrt(friction1 * friction2);
+}
+
+/// Restitution mixing law. The idea is allow for anything to bounce off an inelastic surface.
+/// For example, a superball bounces on anything.
+inline float32 b2MixRestitution(float32 restitution1, float32 restitution2)
+{
+ return restitution1 > restitution2 ? restitution1 : restitution2;
+}
+
+typedef b2Contact* b2ContactCreateFcn( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB,
+ b2BlockAllocator* allocator);
+typedef void b2ContactDestroyFcn(b2Contact* contact, b2BlockAllocator* allocator);
+
+struct b2ContactRegister
+{
+ b2ContactCreateFcn* createFcn;
+ b2ContactDestroyFcn* destroyFcn;
+ bool primary;
+};
+
+/// A contact edge is used to connect bodies and contacts together
+/// in a contact graph where each body is a node and each contact
+/// is an edge. A contact edge belongs to a doubly linked list
+/// maintained in each attached body. Each contact has two contact
+/// nodes, one for each attached body.
+struct b2ContactEdge
+{
+ b2Body* other; ///< provides quick access to the other body attached.
+ b2Contact* contact; ///< the contact
+ b2ContactEdge* prev; ///< the previous contact edge in the body's contact list
+ b2ContactEdge* next; ///< the next contact edge in the body's contact list
+};
+
+/// The class manages contact between two shapes. A contact exists for each overlapping
+/// AABB in the broad-phase (except if filtered). Therefore a contact object may exist
+/// that has no contact points.
+class b2Contact
+{
+public:
+
+ /// Get the contact manifold. Do not modify the manifold unless you understand the
+ /// internals of Box2D.
+ b2Manifold* GetManifold();
+ const b2Manifold* GetManifold() const;
+
+ /// Get the world manifold.
+ void GetWorldManifold(b2WorldManifold* worldManifold) const;
+
+ /// Is this contact touching?
+ bool IsTouching() const;
+
+ /// Enable/disable this contact. This can be used inside the pre-solve
+ /// contact listener. The contact is only disabled for the current
+ /// time step (or sub-step in continuous collisions).
+ void SetEnabled(bool flag);
+
+ /// Has this contact been disabled?
+ bool IsEnabled() const;
+
+ /// Get the next contact in the world's contact list.
+ b2Contact* GetNext();
+ const b2Contact* GetNext() const;
+
+ /// Get fixture A in this contact.
+ b2Fixture* GetFixtureA();
+ const b2Fixture* GetFixtureA() const;
+
+ /// Get the child primitive index for fixture A.
+ int32 GetChildIndexA() const;
+
+ /// Get fixture B in this contact.
+ b2Fixture* GetFixtureB();
+ const b2Fixture* GetFixtureB() const;
+
+ /// Get the child primitive index for fixture B.
+ int32 GetChildIndexB() const;
+
+ /// Override the default friction mixture. You can call this in b2ContactListener::PreSolve.
+ /// This value persists until set or reset.
+ void SetFriction(float32 friction);
+
+ /// Get the friction.
+ float32 GetFriction() const;
+
+ /// Reset the friction mixture to the default value.
+ void ResetFriction();
+
+ /// Override the default restitution mixture. You can call this in b2ContactListener::PreSolve.
+ /// The value persists until you set or reset.
+ void SetRestitution(float32 restitution);
+
+ /// Get the restitution.
+ float32 GetRestitution() const;
+
+ /// Reset the restitution to the default value.
+ void ResetRestitution();
+
+ /// Set the desired tangent speed for a conveyor belt behavior. In meters per second.
+ void SetTangentSpeed(float32 speed);
+
+ /// Get the desired tangent speed. In meters per second.
+ float32 GetTangentSpeed() const;
+
+ /// Evaluate this contact with your own manifold and transforms.
+ virtual void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) = 0;
+
+protected:
+ friend class b2ContactManager;
+ friend class b2World;
+ friend class b2ContactSolver;
+ friend class b2Body;
+ friend class b2Fixture;
+
+ // Flags stored in m_flags
+ enum
+ {
+ // Used when crawling contact graph when forming islands.
+ e_islandFlag = 0x0001,
+
+ // Set when the shapes are touching.
+ e_touchingFlag = 0x0002,
+
+ // This contact can be disabled (by user)
+ e_enabledFlag = 0x0004,
+
+ // This contact needs filtering because a fixture filter was changed.
+ e_filterFlag = 0x0008,
+
+ // This bullet contact had a TOI event
+ e_bulletHitFlag = 0x0010,
+
+ // This contact has a valid TOI in m_toi
+ e_toiFlag = 0x0020
+ };
+
+ /// Flag this contact for filtering. Filtering will occur the next time step.
+ void FlagForFiltering();
+
+ static void AddType(b2ContactCreateFcn* createFcn, b2ContactDestroyFcn* destroyFcn,
+ b2Shape::Type typeA, b2Shape::Type typeB);
+ static void InitializeRegisters();
+ static b2Contact* Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2Shape::Type typeA, b2Shape::Type typeB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2Contact() : m_fixtureA(nullptr), m_fixtureB(nullptr) {}
+ b2Contact(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB);
+ virtual ~b2Contact() {}
+
+ void Update(b2ContactListener* listener);
+
+ static b2ContactRegister s_registers[b2Shape::e_typeCount][b2Shape::e_typeCount];
+ static bool s_initialized;
+
+ uint32 m_flags;
+
+ // World pool and list pointers.
+ b2Contact* m_prev;
+ b2Contact* m_next;
+
+ // Nodes for connecting bodies.
+ b2ContactEdge m_nodeA;
+ b2ContactEdge m_nodeB;
+
+ b2Fixture* m_fixtureA;
+ b2Fixture* m_fixtureB;
+
+ int32 m_indexA;
+ int32 m_indexB;
+
+ b2Manifold m_manifold;
+
+ int32 m_toiCount;
+ float32 m_toi;
+
+ float32 m_friction;
+ float32 m_restitution;
+
+ float32 m_tangentSpeed;
+};
+
+inline b2Manifold* b2Contact::GetManifold()
+{
+ return &m_manifold;
+}
+
+inline const b2Manifold* b2Contact::GetManifold() const
+{
+ return &m_manifold;
+}
+
+inline void b2Contact::GetWorldManifold(b2WorldManifold* worldManifold) const
+{
+ const b2Body* bodyA = m_fixtureA->GetBody();
+ const b2Body* bodyB = m_fixtureB->GetBody();
+ const b2Shape* shapeA = m_fixtureA->GetShape();
+ const b2Shape* shapeB = m_fixtureB->GetShape();
+
+ worldManifold->Initialize(&m_manifold, bodyA->GetTransform(), shapeA->m_radius, bodyB->GetTransform(), shapeB->m_radius);
+}
+
+inline void b2Contact::SetEnabled(bool flag)
+{
+ if (flag)
+ {
+ m_flags |= e_enabledFlag;
+ }
+ else
+ {
+ m_flags &= ~e_enabledFlag;
+ }
+}
+
+inline bool b2Contact::IsEnabled() const
+{
+ return (m_flags & e_enabledFlag) == e_enabledFlag;
+}
+
+inline bool b2Contact::IsTouching() const
+{
+ return (m_flags & e_touchingFlag) == e_touchingFlag;
+}
+
+inline b2Contact* b2Contact::GetNext()
+{
+ return m_next;
+}
+
+inline const b2Contact* b2Contact::GetNext() const
+{
+ return m_next;
+}
+
+inline b2Fixture* b2Contact::GetFixtureA()
+{
+ return m_fixtureA;
+}
+
+inline const b2Fixture* b2Contact::GetFixtureA() const
+{
+ return m_fixtureA;
+}
+
+inline b2Fixture* b2Contact::GetFixtureB()
+{
+ return m_fixtureB;
+}
+
+inline int32 b2Contact::GetChildIndexA() const
+{
+ return m_indexA;
+}
+
+inline const b2Fixture* b2Contact::GetFixtureB() const
+{
+ return m_fixtureB;
+}
+
+inline int32 b2Contact::GetChildIndexB() const
+{
+ return m_indexB;
+}
+
+inline void b2Contact::FlagForFiltering()
+{
+ m_flags |= e_filterFlag;
+}
+
+inline void b2Contact::SetFriction(float32 friction)
+{
+ m_friction = friction;
+}
+
+inline float32 b2Contact::GetFriction() const
+{
+ return m_friction;
+}
+
+inline void b2Contact::ResetFriction()
+{
+ m_friction = b2MixFriction(m_fixtureA->m_friction, m_fixtureB->m_friction);
+}
+
+inline void b2Contact::SetRestitution(float32 restitution)
+{
+ m_restitution = restitution;
+}
+
+inline float32 b2Contact::GetRestitution() const
+{
+ return m_restitution;
+}
+
+inline void b2Contact::ResetRestitution()
+{
+ m_restitution = b2MixRestitution(m_fixtureA->m_restitution, m_fixtureB->m_restitution);
+}
+
+inline void b2Contact::SetTangentSpeed(float32 speed)
+{
+ m_tangentSpeed = speed;
+}
+
+inline float32 b2Contact::GetTangentSpeed() const
+{
+ return m_tangentSpeed;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..147968c3cd4787e0c87c47fb73fa0ec12493e7d8
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.cpp
@@ -0,0 +1,838 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2ContactSolver.h"
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Common/b2StackAllocator.h"
+
+// Solver debugging is normally disabled because the block solver sometimes has to deal with a poorly conditioned effective mass matrix.
+#define B2_DEBUG_SOLVER 0
+
+bool g_blockSolve = true;
+
+struct b2ContactPositionConstraint
+{
+ b2Vec2 localPoints[b2_maxManifoldPoints];
+ b2Vec2 localNormal;
+ b2Vec2 localPoint;
+ int32 indexA;
+ int32 indexB;
+ float32 invMassA, invMassB;
+ b2Vec2 localCenterA, localCenterB;
+ float32 invIA, invIB;
+ b2Manifold::Type type;
+ float32 radiusA, radiusB;
+ int32 pointCount;
+};
+
+b2ContactSolver::b2ContactSolver(b2ContactSolverDef* def)
+{
+ m_step = def->step;
+ m_allocator = def->allocator;
+ m_count = def->count;
+ m_positionConstraints = (b2ContactPositionConstraint*)m_allocator->Allocate(m_count * sizeof(b2ContactPositionConstraint));
+ m_velocityConstraints = (b2ContactVelocityConstraint*)m_allocator->Allocate(m_count * sizeof(b2ContactVelocityConstraint));
+ m_positions = def->positions;
+ m_velocities = def->velocities;
+ m_contacts = def->contacts;
+
+ // Initialize position independent portions of the constraints.
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2Contact* contact = m_contacts[i];
+
+ b2Fixture* fixtureA = contact->m_fixtureA;
+ b2Fixture* fixtureB = contact->m_fixtureB;
+ b2Shape* shapeA = fixtureA->GetShape();
+ b2Shape* shapeB = fixtureB->GetShape();
+ float32 radiusA = shapeA->m_radius;
+ float32 radiusB = shapeB->m_radius;
+ b2Body* bodyA = fixtureA->GetBody();
+ b2Body* bodyB = fixtureB->GetBody();
+ b2Manifold* manifold = contact->GetManifold();
+
+ int32 pointCount = manifold->pointCount;
+ b2Assert(pointCount > 0);
+
+ b2ContactVelocityConstraint* vc = m_velocityConstraints + i;
+ vc->friction = contact->m_friction;
+ vc->restitution = contact->m_restitution;
+ vc->tangentSpeed = contact->m_tangentSpeed;
+ vc->indexA = bodyA->m_islandIndex;
+ vc->indexB = bodyB->m_islandIndex;
+ vc->invMassA = bodyA->m_invMass;
+ vc->invMassB = bodyB->m_invMass;
+ vc->invIA = bodyA->m_invI;
+ vc->invIB = bodyB->m_invI;
+ vc->contactIndex = i;
+ vc->pointCount = pointCount;
+ vc->K.SetZero();
+ vc->normalMass.SetZero();
+
+ b2ContactPositionConstraint* pc = m_positionConstraints + i;
+ pc->indexA = bodyA->m_islandIndex;
+ pc->indexB = bodyB->m_islandIndex;
+ pc->invMassA = bodyA->m_invMass;
+ pc->invMassB = bodyB->m_invMass;
+ pc->localCenterA = bodyA->m_sweep.localCenter;
+ pc->localCenterB = bodyB->m_sweep.localCenter;
+ pc->invIA = bodyA->m_invI;
+ pc->invIB = bodyB->m_invI;
+ pc->localNormal = manifold->localNormal;
+ pc->localPoint = manifold->localPoint;
+ pc->pointCount = pointCount;
+ pc->radiusA = radiusA;
+ pc->radiusB = radiusB;
+ pc->type = manifold->type;
+
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2ManifoldPoint* cp = manifold->points + j;
+ b2VelocityConstraintPoint* vcp = vc->points + j;
+
+ if (m_step.warmStarting)
+ {
+ vcp->normalImpulse = m_step.dtRatio * cp->normalImpulse;
+ vcp->tangentImpulse = m_step.dtRatio * cp->tangentImpulse;
+ }
+ else
+ {
+ vcp->normalImpulse = 0.0f;
+ vcp->tangentImpulse = 0.0f;
+ }
+
+ vcp->rA.SetZero();
+ vcp->rB.SetZero();
+ vcp->normalMass = 0.0f;
+ vcp->tangentMass = 0.0f;
+ vcp->velocityBias = 0.0f;
+
+ pc->localPoints[j] = cp->localPoint;
+ }
+ }
+}
+
+b2ContactSolver::~b2ContactSolver()
+{
+ m_allocator->Free(m_velocityConstraints);
+ m_allocator->Free(m_positionConstraints);
+}
+
+// Initialize position dependent portions of the velocity constraints.
+void b2ContactSolver::InitializeVelocityConstraints()
+{
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactVelocityConstraint* vc = m_velocityConstraints + i;
+ b2ContactPositionConstraint* pc = m_positionConstraints + i;
+
+ float32 radiusA = pc->radiusA;
+ float32 radiusB = pc->radiusB;
+ b2Manifold* manifold = m_contacts[vc->contactIndex]->GetManifold();
+
+ int32 indexA = vc->indexA;
+ int32 indexB = vc->indexB;
+
+ float32 mA = vc->invMassA;
+ float32 mB = vc->invMassB;
+ float32 iA = vc->invIA;
+ float32 iB = vc->invIB;
+ b2Vec2 localCenterA = pc->localCenterA;
+ b2Vec2 localCenterB = pc->localCenterB;
+
+ b2Vec2 cA = m_positions[indexA].c;
+ float32 aA = m_positions[indexA].a;
+ b2Vec2 vA = m_velocities[indexA].v;
+ float32 wA = m_velocities[indexA].w;
+
+ b2Vec2 cB = m_positions[indexB].c;
+ float32 aB = m_positions[indexB].a;
+ b2Vec2 vB = m_velocities[indexB].v;
+ float32 wB = m_velocities[indexB].w;
+
+ b2Assert(manifold->pointCount > 0);
+
+ b2Transform xfA, xfB;
+ xfA.q.Set(aA);
+ xfB.q.Set(aB);
+ xfA.p = cA - b2Mul(xfA.q, localCenterA);
+ xfB.p = cB - b2Mul(xfB.q, localCenterB);
+
+ b2WorldManifold worldManifold;
+ worldManifold.Initialize(manifold, xfA, radiusA, xfB, radiusB);
+
+ vc->normal = worldManifold.normal;
+
+ int32 pointCount = vc->pointCount;
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2VelocityConstraintPoint* vcp = vc->points + j;
+
+ vcp->rA = worldManifold.points[j] - cA;
+ vcp->rB = worldManifold.points[j] - cB;
+
+ float32 rnA = b2Cross(vcp->rA, vc->normal);
+ float32 rnB = b2Cross(vcp->rB, vc->normal);
+
+ float32 kNormal = mA + mB + iA * rnA * rnA + iB * rnB * rnB;
+
+ vcp->normalMass = kNormal > 0.0f ? 1.0f / kNormal : 0.0f;
+
+ b2Vec2 tangent = b2Cross(vc->normal, 1.0f);
+
+ float32 rtA = b2Cross(vcp->rA, tangent);
+ float32 rtB = b2Cross(vcp->rB, tangent);
+
+ float32 kTangent = mA + mB + iA * rtA * rtA + iB * rtB * rtB;
+
+ vcp->tangentMass = kTangent > 0.0f ? 1.0f / kTangent : 0.0f;
+
+ // Setup a velocity bias for restitution.
+ vcp->velocityBias = 0.0f;
+ float32 vRel = b2Dot(vc->normal, vB + b2Cross(wB, vcp->rB) - vA - b2Cross(wA, vcp->rA));
+ if (vRel < -b2_velocityThreshold)
+ {
+ vcp->velocityBias = -vc->restitution * vRel;
+ }
+ }
+
+ // If we have two points, then prepare the block solver.
+ if (vc->pointCount == 2 && g_blockSolve)
+ {
+ b2VelocityConstraintPoint* vcp1 = vc->points + 0;
+ b2VelocityConstraintPoint* vcp2 = vc->points + 1;
+
+ float32 rn1A = b2Cross(vcp1->rA, vc->normal);
+ float32 rn1B = b2Cross(vcp1->rB, vc->normal);
+ float32 rn2A = b2Cross(vcp2->rA, vc->normal);
+ float32 rn2B = b2Cross(vcp2->rB, vc->normal);
+
+ float32 k11 = mA + mB + iA * rn1A * rn1A + iB * rn1B * rn1B;
+ float32 k22 = mA + mB + iA * rn2A * rn2A + iB * rn2B * rn2B;
+ float32 k12 = mA + mB + iA * rn1A * rn2A + iB * rn1B * rn2B;
+
+ // Ensure a reasonable condition number.
+ const float32 k_maxConditionNumber = 1000.0f;
+ if (k11 * k11 < k_maxConditionNumber * (k11 * k22 - k12 * k12))
+ {
+ // K is safe to invert.
+ vc->K.ex.Set(k11, k12);
+ vc->K.ey.Set(k12, k22);
+ vc->normalMass = vc->K.GetInverse();
+ }
+ else
+ {
+ // The constraints are redundant, just use one.
+ // TODO_ERIN use deepest?
+ vc->pointCount = 1;
+ }
+ }
+ }
+}
+
+void b2ContactSolver::WarmStart()
+{
+ // Warm start.
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactVelocityConstraint* vc = m_velocityConstraints + i;
+
+ int32 indexA = vc->indexA;
+ int32 indexB = vc->indexB;
+ float32 mA = vc->invMassA;
+ float32 iA = vc->invIA;
+ float32 mB = vc->invMassB;
+ float32 iB = vc->invIB;
+ int32 pointCount = vc->pointCount;
+
+ b2Vec2 vA = m_velocities[indexA].v;
+ float32 wA = m_velocities[indexA].w;
+ b2Vec2 vB = m_velocities[indexB].v;
+ float32 wB = m_velocities[indexB].w;
+
+ b2Vec2 normal = vc->normal;
+ b2Vec2 tangent = b2Cross(normal, 1.0f);
+
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2VelocityConstraintPoint* vcp = vc->points + j;
+ b2Vec2 P = vcp->normalImpulse * normal + vcp->tangentImpulse * tangent;
+ wA -= iA * b2Cross(vcp->rA, P);
+ vA -= mA * P;
+ wB += iB * b2Cross(vcp->rB, P);
+ vB += mB * P;
+ }
+
+ m_velocities[indexA].v = vA;
+ m_velocities[indexA].w = wA;
+ m_velocities[indexB].v = vB;
+ m_velocities[indexB].w = wB;
+ }
+}
+
+void b2ContactSolver::SolveVelocityConstraints()
+{
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactVelocityConstraint* vc = m_velocityConstraints + i;
+
+ int32 indexA = vc->indexA;
+ int32 indexB = vc->indexB;
+ float32 mA = vc->invMassA;
+ float32 iA = vc->invIA;
+ float32 mB = vc->invMassB;
+ float32 iB = vc->invIB;
+ int32 pointCount = vc->pointCount;
+
+ b2Vec2 vA = m_velocities[indexA].v;
+ float32 wA = m_velocities[indexA].w;
+ b2Vec2 vB = m_velocities[indexB].v;
+ float32 wB = m_velocities[indexB].w;
+
+ b2Vec2 normal = vc->normal;
+ b2Vec2 tangent = b2Cross(normal, 1.0f);
+ float32 friction = vc->friction;
+
+ b2Assert(pointCount == 1 || pointCount == 2);
+
+ // Solve tangent constraints first because non-penetration is more important
+ // than friction.
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2VelocityConstraintPoint* vcp = vc->points + j;
+
+ // Relative velocity at contact
+ b2Vec2 dv = vB + b2Cross(wB, vcp->rB) - vA - b2Cross(wA, vcp->rA);
+
+ // Compute tangent force
+ float32 vt = b2Dot(dv, tangent) - vc->tangentSpeed;
+ float32 lambda = vcp->tangentMass * (-vt);
+
+ // b2Clamp the accumulated force
+ float32 maxFriction = friction * vcp->normalImpulse;
+ float32 newImpulse = b2Clamp(vcp->tangentImpulse + lambda, -maxFriction, maxFriction);
+ lambda = newImpulse - vcp->tangentImpulse;
+ vcp->tangentImpulse = newImpulse;
+
+ // Apply contact impulse
+ b2Vec2 P = lambda * tangent;
+
+ vA -= mA * P;
+ wA -= iA * b2Cross(vcp->rA, P);
+
+ vB += mB * P;
+ wB += iB * b2Cross(vcp->rB, P);
+ }
+
+ // Solve normal constraints
+ if (pointCount == 1 || g_blockSolve == false)
+ {
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2VelocityConstraintPoint* vcp = vc->points + j;
+
+ // Relative velocity at contact
+ b2Vec2 dv = vB + b2Cross(wB, vcp->rB) - vA - b2Cross(wA, vcp->rA);
+
+ // Compute normal impulse
+ float32 vn = b2Dot(dv, normal);
+ float32 lambda = -vcp->normalMass * (vn - vcp->velocityBias);
+
+ // b2Clamp the accumulated impulse
+ float32 newImpulse = b2Max(vcp->normalImpulse + lambda, 0.0f);
+ lambda = newImpulse - vcp->normalImpulse;
+ vcp->normalImpulse = newImpulse;
+
+ // Apply contact impulse
+ b2Vec2 P = lambda * normal;
+ vA -= mA * P;
+ wA -= iA * b2Cross(vcp->rA, P);
+
+ vB += mB * P;
+ wB += iB * b2Cross(vcp->rB, P);
+ }
+ }
+ else
+ {
+ // Block solver developed in collaboration with Dirk Gregorius (back in 01/07 on Box2D_Lite).
+ // Build the mini LCP for this contact patch
+ //
+ // vn = A * x + b, vn >= 0, x >= 0 and vn_i * x_i = 0 with i = 1..2
+ //
+ // A = J * W * JT and J = ( -n, -r1 x n, n, r2 x n )
+ // b = vn0 - velocityBias
+ //
+ // The system is solved using the "Total enumeration method" (s. Murty). The complementary constraint vn_i * x_i
+ // implies that we must have in any solution either vn_i = 0 or x_i = 0. So for the 2D contact problem the cases
+ // vn1 = 0 and vn2 = 0, x1 = 0 and x2 = 0, x1 = 0 and vn2 = 0, x2 = 0 and vn1 = 0 need to be tested. The first valid
+ // solution that satisfies the problem is chosen.
+ //
+ // In order to account of the accumulated impulse 'a' (because of the iterative nature of the solver which only requires
+ // that the accumulated impulse is clamped and not the incremental impulse) we change the impulse variable (x_i).
+ //
+ // Substitute:
+ //
+ // x = a + d
+ //
+ // a := old total impulse
+ // x := new total impulse
+ // d := incremental impulse
+ //
+ // For the current iteration we extend the formula for the incremental impulse
+ // to compute the new total impulse:
+ //
+ // vn = A * d + b
+ // = A * (x - a) + b
+ // = A * x + b - A * a
+ // = A * x + b'
+ // b' = b - A * a;
+
+ b2VelocityConstraintPoint* cp1 = vc->points + 0;
+ b2VelocityConstraintPoint* cp2 = vc->points + 1;
+
+ b2Vec2 a(cp1->normalImpulse, cp2->normalImpulse);
+ b2Assert(a.x >= 0.0f && a.y >= 0.0f);
+
+ // Relative velocity at contact
+ b2Vec2 dv1 = vB + b2Cross(wB, cp1->rB) - vA - b2Cross(wA, cp1->rA);
+ b2Vec2 dv2 = vB + b2Cross(wB, cp2->rB) - vA - b2Cross(wA, cp2->rA);
+
+ // Compute normal velocity
+ float32 vn1 = b2Dot(dv1, normal);
+ float32 vn2 = b2Dot(dv2, normal);
+
+ b2Vec2 b;
+ b.x = vn1 - cp1->velocityBias;
+ b.y = vn2 - cp2->velocityBias;
+
+ // Compute b'
+ b -= b2Mul(vc->K, a);
+
+ const float32 k_errorTol = 1e-3f;
+ B2_NOT_USED(k_errorTol);
+
+ for (;;)
+ {
+ //
+ // Case 1: vn = 0
+ //
+ // 0 = A * x + b'
+ //
+ // Solve for x:
+ //
+ // x = - inv(A) * b'
+ //
+ b2Vec2 x = - b2Mul(vc->normalMass, b);
+
+ if (x.x >= 0.0f && x.y >= 0.0f)
+ {
+ // Get the incremental impulse
+ b2Vec2 d = x - a;
+
+ // Apply incremental impulse
+ b2Vec2 P1 = d.x * normal;
+ b2Vec2 P2 = d.y * normal;
+ vA -= mA * (P1 + P2);
+ wA -= iA * (b2Cross(cp1->rA, P1) + b2Cross(cp2->rA, P2));
+
+ vB += mB * (P1 + P2);
+ wB += iB * (b2Cross(cp1->rB, P1) + b2Cross(cp2->rB, P2));
+
+ // Accumulate
+ cp1->normalImpulse = x.x;
+ cp2->normalImpulse = x.y;
+
+#if B2_DEBUG_SOLVER == 1
+ // Postconditions
+ dv1 = vB + b2Cross(wB, cp1->rB) - vA - b2Cross(wA, cp1->rA);
+ dv2 = vB + b2Cross(wB, cp2->rB) - vA - b2Cross(wA, cp2->rA);
+
+ // Compute normal velocity
+ vn1 = b2Dot(dv1, normal);
+ vn2 = b2Dot(dv2, normal);
+
+ b2Assert(b2Abs(vn1 - cp1->velocityBias) < k_errorTol);
+ b2Assert(b2Abs(vn2 - cp2->velocityBias) < k_errorTol);
+#endif
+ break;
+ }
+
+ //
+ // Case 2: vn1 = 0 and x2 = 0
+ //
+ // 0 = a11 * x1 + a12 * 0 + b1'
+ // vn2 = a21 * x1 + a22 * 0 + b2'
+ //
+ x.x = - cp1->normalMass * b.x;
+ x.y = 0.0f;
+ vn1 = 0.0f;
+ vn2 = vc->K.ex.y * x.x + b.y;
+ if (x.x >= 0.0f && vn2 >= 0.0f)
+ {
+ // Get the incremental impulse
+ b2Vec2 d = x - a;
+
+ // Apply incremental impulse
+ b2Vec2 P1 = d.x * normal;
+ b2Vec2 P2 = d.y * normal;
+ vA -= mA * (P1 + P2);
+ wA -= iA * (b2Cross(cp1->rA, P1) + b2Cross(cp2->rA, P2));
+
+ vB += mB * (P1 + P2);
+ wB += iB * (b2Cross(cp1->rB, P1) + b2Cross(cp2->rB, P2));
+
+ // Accumulate
+ cp1->normalImpulse = x.x;
+ cp2->normalImpulse = x.y;
+
+#if B2_DEBUG_SOLVER == 1
+ // Postconditions
+ dv1 = vB + b2Cross(wB, cp1->rB) - vA - b2Cross(wA, cp1->rA);
+
+ // Compute normal velocity
+ vn1 = b2Dot(dv1, normal);
+
+ b2Assert(b2Abs(vn1 - cp1->velocityBias) < k_errorTol);
+#endif
+ break;
+ }
+
+
+ //
+ // Case 3: vn2 = 0 and x1 = 0
+ //
+ // vn1 = a11 * 0 + a12 * x2 + b1'
+ // 0 = a21 * 0 + a22 * x2 + b2'
+ //
+ x.x = 0.0f;
+ x.y = - cp2->normalMass * b.y;
+ vn1 = vc->K.ey.x * x.y + b.x;
+ vn2 = 0.0f;
+
+ if (x.y >= 0.0f && vn1 >= 0.0f)
+ {
+ // Resubstitute for the incremental impulse
+ b2Vec2 d = x - a;
+
+ // Apply incremental impulse
+ b2Vec2 P1 = d.x * normal;
+ b2Vec2 P2 = d.y * normal;
+ vA -= mA * (P1 + P2);
+ wA -= iA * (b2Cross(cp1->rA, P1) + b2Cross(cp2->rA, P2));
+
+ vB += mB * (P1 + P2);
+ wB += iB * (b2Cross(cp1->rB, P1) + b2Cross(cp2->rB, P2));
+
+ // Accumulate
+ cp1->normalImpulse = x.x;
+ cp2->normalImpulse = x.y;
+
+#if B2_DEBUG_SOLVER == 1
+ // Postconditions
+ dv2 = vB + b2Cross(wB, cp2->rB) - vA - b2Cross(wA, cp2->rA);
+
+ // Compute normal velocity
+ vn2 = b2Dot(dv2, normal);
+
+ b2Assert(b2Abs(vn2 - cp2->velocityBias) < k_errorTol);
+#endif
+ break;
+ }
+
+ //
+ // Case 4: x1 = 0 and x2 = 0
+ //
+ // vn1 = b1
+ // vn2 = b2;
+ x.x = 0.0f;
+ x.y = 0.0f;
+ vn1 = b.x;
+ vn2 = b.y;
+
+ if (vn1 >= 0.0f && vn2 >= 0.0f )
+ {
+ // Resubstitute for the incremental impulse
+ b2Vec2 d = x - a;
+
+ // Apply incremental impulse
+ b2Vec2 P1 = d.x * normal;
+ b2Vec2 P2 = d.y * normal;
+ vA -= mA * (P1 + P2);
+ wA -= iA * (b2Cross(cp1->rA, P1) + b2Cross(cp2->rA, P2));
+
+ vB += mB * (P1 + P2);
+ wB += iB * (b2Cross(cp1->rB, P1) + b2Cross(cp2->rB, P2));
+
+ // Accumulate
+ cp1->normalImpulse = x.x;
+ cp2->normalImpulse = x.y;
+
+ break;
+ }
+
+ // No solution, give up. This is hit sometimes, but it doesn't seem to matter.
+ break;
+ }
+ }
+
+ m_velocities[indexA].v = vA;
+ m_velocities[indexA].w = wA;
+ m_velocities[indexB].v = vB;
+ m_velocities[indexB].w = wB;
+ }
+}
+
+void b2ContactSolver::StoreImpulses()
+{
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactVelocityConstraint* vc = m_velocityConstraints + i;
+ b2Manifold* manifold = m_contacts[vc->contactIndex]->GetManifold();
+
+ for (int32 j = 0; j < vc->pointCount; ++j)
+ {
+ manifold->points[j].normalImpulse = vc->points[j].normalImpulse;
+ manifold->points[j].tangentImpulse = vc->points[j].tangentImpulse;
+ }
+ }
+}
+
+struct b2PositionSolverManifold
+{
+ void Initialize(b2ContactPositionConstraint* pc, const b2Transform& xfA, const b2Transform& xfB, int32 index)
+ {
+ b2Assert(pc->pointCount > 0);
+
+ switch (pc->type)
+ {
+ case b2Manifold::e_circles:
+ {
+ b2Vec2 pointA = b2Mul(xfA, pc->localPoint);
+ b2Vec2 pointB = b2Mul(xfB, pc->localPoints[0]);
+ normal = pointB - pointA;
+ normal.Normalize();
+ point = 0.5f * (pointA + pointB);
+ separation = b2Dot(pointB - pointA, normal) - pc->radiusA - pc->radiusB;
+ }
+ break;
+
+ case b2Manifold::e_faceA:
+ {
+ normal = b2Mul(xfA.q, pc->localNormal);
+ b2Vec2 planePoint = b2Mul(xfA, pc->localPoint);
+
+ b2Vec2 clipPoint = b2Mul(xfB, pc->localPoints[index]);
+ separation = b2Dot(clipPoint - planePoint, normal) - pc->radiusA - pc->radiusB;
+ point = clipPoint;
+ }
+ break;
+
+ case b2Manifold::e_faceB:
+ {
+ normal = b2Mul(xfB.q, pc->localNormal);
+ b2Vec2 planePoint = b2Mul(xfB, pc->localPoint);
+
+ b2Vec2 clipPoint = b2Mul(xfA, pc->localPoints[index]);
+ separation = b2Dot(clipPoint - planePoint, normal) - pc->radiusA - pc->radiusB;
+ point = clipPoint;
+
+ // Ensure normal points from A to B
+ normal = -normal;
+ }
+ break;
+ }
+ }
+
+ b2Vec2 normal;
+ b2Vec2 point;
+ float32 separation;
+};
+
+// Sequential solver.
+bool b2ContactSolver::SolvePositionConstraints()
+{
+ float32 minSeparation = 0.0f;
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactPositionConstraint* pc = m_positionConstraints + i;
+
+ int32 indexA = pc->indexA;
+ int32 indexB = pc->indexB;
+ b2Vec2 localCenterA = pc->localCenterA;
+ float32 mA = pc->invMassA;
+ float32 iA = pc->invIA;
+ b2Vec2 localCenterB = pc->localCenterB;
+ float32 mB = pc->invMassB;
+ float32 iB = pc->invIB;
+ int32 pointCount = pc->pointCount;
+
+ b2Vec2 cA = m_positions[indexA].c;
+ float32 aA = m_positions[indexA].a;
+
+ b2Vec2 cB = m_positions[indexB].c;
+ float32 aB = m_positions[indexB].a;
+
+ // Solve normal constraints
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2Transform xfA, xfB;
+ xfA.q.Set(aA);
+ xfB.q.Set(aB);
+ xfA.p = cA - b2Mul(xfA.q, localCenterA);
+ xfB.p = cB - b2Mul(xfB.q, localCenterB);
+
+ b2PositionSolverManifold psm;
+ psm.Initialize(pc, xfA, xfB, j);
+ b2Vec2 normal = psm.normal;
+
+ b2Vec2 point = psm.point;
+ float32 separation = psm.separation;
+
+ b2Vec2 rA = point - cA;
+ b2Vec2 rB = point - cB;
+
+ // Track max constraint error.
+ minSeparation = b2Min(minSeparation, separation);
+
+ // Prevent large corrections and allow slop.
+ float32 C = b2Clamp(b2_baumgarte * (separation + b2_linearSlop), -b2_maxLinearCorrection, 0.0f);
+
+ // Compute the effective mass.
+ float32 rnA = b2Cross(rA, normal);
+ float32 rnB = b2Cross(rB, normal);
+ float32 K = mA + mB + iA * rnA * rnA + iB * rnB * rnB;
+
+ // Compute normal impulse
+ float32 impulse = K > 0.0f ? - C / K : 0.0f;
+
+ b2Vec2 P = impulse * normal;
+
+ cA -= mA * P;
+ aA -= iA * b2Cross(rA, P);
+
+ cB += mB * P;
+ aB += iB * b2Cross(rB, P);
+ }
+
+ m_positions[indexA].c = cA;
+ m_positions[indexA].a = aA;
+
+ m_positions[indexB].c = cB;
+ m_positions[indexB].a = aB;
+ }
+
+ // We can't expect minSpeparation >= -b2_linearSlop because we don't
+ // push the separation above -b2_linearSlop.
+ return minSeparation >= -3.0f * b2_linearSlop;
+}
+
+// Sequential position solver for position constraints.
+bool b2ContactSolver::SolveTOIPositionConstraints(int32 toiIndexA, int32 toiIndexB)
+{
+ float32 minSeparation = 0.0f;
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ b2ContactPositionConstraint* pc = m_positionConstraints + i;
+
+ int32 indexA = pc->indexA;
+ int32 indexB = pc->indexB;
+ b2Vec2 localCenterA = pc->localCenterA;
+ b2Vec2 localCenterB = pc->localCenterB;
+ int32 pointCount = pc->pointCount;
+
+ float32 mA = 0.0f;
+ float32 iA = 0.0f;
+ if (indexA == toiIndexA || indexA == toiIndexB)
+ {
+ mA = pc->invMassA;
+ iA = pc->invIA;
+ }
+
+ float32 mB = 0.0f;
+ float32 iB = 0.;
+ if (indexB == toiIndexA || indexB == toiIndexB)
+ {
+ mB = pc->invMassB;
+ iB = pc->invIB;
+ }
+
+ b2Vec2 cA = m_positions[indexA].c;
+ float32 aA = m_positions[indexA].a;
+
+ b2Vec2 cB = m_positions[indexB].c;
+ float32 aB = m_positions[indexB].a;
+
+ // Solve normal constraints
+ for (int32 j = 0; j < pointCount; ++j)
+ {
+ b2Transform xfA, xfB;
+ xfA.q.Set(aA);
+ xfB.q.Set(aB);
+ xfA.p = cA - b2Mul(xfA.q, localCenterA);
+ xfB.p = cB - b2Mul(xfB.q, localCenterB);
+
+ b2PositionSolverManifold psm;
+ psm.Initialize(pc, xfA, xfB, j);
+ b2Vec2 normal = psm.normal;
+
+ b2Vec2 point = psm.point;
+ float32 separation = psm.separation;
+
+ b2Vec2 rA = point - cA;
+ b2Vec2 rB = point - cB;
+
+ // Track max constraint error.
+ minSeparation = b2Min(minSeparation, separation);
+
+ // Prevent large corrections and allow slop.
+ float32 C = b2Clamp(b2_toiBaugarte * (separation + b2_linearSlop), -b2_maxLinearCorrection, 0.0f);
+
+ // Compute the effective mass.
+ float32 rnA = b2Cross(rA, normal);
+ float32 rnB = b2Cross(rB, normal);
+ float32 K = mA + mB + iA * rnA * rnA + iB * rnB * rnB;
+
+ // Compute normal impulse
+ float32 impulse = K > 0.0f ? - C / K : 0.0f;
+
+ b2Vec2 P = impulse * normal;
+
+ cA -= mA * P;
+ aA -= iA * b2Cross(rA, P);
+
+ cB += mB * P;
+ aB += iB * b2Cross(rB, P);
+ }
+
+ m_positions[indexA].c = cA;
+ m_positions[indexA].a = aA;
+
+ m_positions[indexB].c = cB;
+ m_positions[indexB].a = aB;
+ }
+
+ // We can't expect minSpeparation >= -b2_linearSlop because we don't
+ // push the separation above -b2_linearSlop.
+ return minSeparation >= -1.5f * b2_linearSlop;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.h
new file mode 100644
index 0000000000000000000000000000000000000000..ed98df5eede1dcd60229df959d50854af076fe9c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2ContactSolver.h
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONTACT_SOLVER_H
+#define B2_CONTACT_SOLVER_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+class b2Contact;
+class b2Body;
+class b2StackAllocator;
+struct b2ContactPositionConstraint;
+
+struct b2VelocityConstraintPoint
+{
+ b2Vec2 rA;
+ b2Vec2 rB;
+ float32 normalImpulse;
+ float32 tangentImpulse;
+ float32 normalMass;
+ float32 tangentMass;
+ float32 velocityBias;
+};
+
+struct b2ContactVelocityConstraint
+{
+ b2VelocityConstraintPoint points[b2_maxManifoldPoints];
+ b2Vec2 normal;
+ b2Mat22 normalMass;
+ b2Mat22 K;
+ int32 indexA;
+ int32 indexB;
+ float32 invMassA, invMassB;
+ float32 invIA, invIB;
+ float32 friction;
+ float32 restitution;
+ float32 tangentSpeed;
+ int32 pointCount;
+ int32 contactIndex;
+};
+
+struct b2ContactSolverDef
+{
+ b2TimeStep step;
+ b2Contact** contacts;
+ int32 count;
+ b2Position* positions;
+ b2Velocity* velocities;
+ b2StackAllocator* allocator;
+};
+
+class b2ContactSolver
+{
+public:
+ b2ContactSolver(b2ContactSolverDef* def);
+ ~b2ContactSolver();
+
+ void InitializeVelocityConstraints();
+
+ void WarmStart();
+ void SolveVelocityConstraints();
+ void StoreImpulses();
+
+ bool SolvePositionConstraints();
+ bool SolveTOIPositionConstraints(int32 toiIndexA, int32 toiIndexB);
+
+ b2TimeStep m_step;
+ b2Position* m_positions;
+ b2Velocity* m_velocities;
+ b2StackAllocator* m_allocator;
+ b2ContactPositionConstraint* m_positionConstraints;
+ b2ContactVelocityConstraint* m_velocityConstraints;
+ b2Contact** m_contacts;
+ int m_count;
+};
+
+#endif
+
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8d5933e7b62c43642e65624fd70ae4ad62846c23
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.cpp
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+
+#include <new>
+
+b2Contact* b2EdgeAndCircleContact::Create(b2Fixture* fixtureA, int32, b2Fixture* fixtureB, int32, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2EdgeAndCircleContact));
+ return new (mem) b2EdgeAndCircleContact(fixtureA, fixtureB);
+}
+
+void b2EdgeAndCircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2EdgeAndCircleContact*)contact)->~b2EdgeAndCircleContact();
+ allocator->Free(contact, sizeof(b2EdgeAndCircleContact));
+}
+
+b2EdgeAndCircleContact::b2EdgeAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
+: b2Contact(fixtureA, 0, fixtureB, 0)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_edge);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_circle);
+}
+
+void b2EdgeAndCircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2CollideEdgeAndCircle( manifold,
+ (b2EdgeShape*)m_fixtureA->GetShape(), xfA,
+ (b2CircleShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..e2419858ec5cb7f014463d55d9c66798369924a2
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndCircleContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_EDGE_AND_CIRCLE_CONTACT_H
+#define B2_EDGE_AND_CIRCLE_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2EdgeAndCircleContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2EdgeAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
+ ~b2EdgeAndCircleContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6fab3f709e85a681ff43784047840fea7e9ab041
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.cpp
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+
+#include <new>
+
+b2Contact* b2EdgeAndPolygonContact::Create(b2Fixture* fixtureA, int32, b2Fixture* fixtureB, int32, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2EdgeAndPolygonContact));
+ return new (mem) b2EdgeAndPolygonContact(fixtureA, fixtureB);
+}
+
+void b2EdgeAndPolygonContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2EdgeAndPolygonContact*)contact)->~b2EdgeAndPolygonContact();
+ allocator->Free(contact, sizeof(b2EdgeAndPolygonContact));
+}
+
+b2EdgeAndPolygonContact::b2EdgeAndPolygonContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
+: b2Contact(fixtureA, 0, fixtureB, 0)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_edge);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_polygon);
+}
+
+void b2EdgeAndPolygonContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2CollideEdgeAndPolygon( manifold,
+ (b2EdgeShape*)m_fixtureA->GetShape(), xfA,
+ (b2PolygonShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..ad92aacdc3ce6886e7f36518b1da3fabf79fd504
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2EdgeAndPolygonContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_EDGE_AND_POLYGON_CONTACT_H
+#define B2_EDGE_AND_POLYGON_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2EdgeAndPolygonContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2EdgeAndPolygonContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
+ ~b2EdgeAndPolygonContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d3c3b946b42f78d21cbf22ef8d83d381c4fdb3f5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.cpp
@@ -0,0 +1,49 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+
+#include <new>
+
+b2Contact* b2PolygonAndCircleContact::Create(b2Fixture* fixtureA, int32, b2Fixture* fixtureB, int32, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2PolygonAndCircleContact));
+ return new (mem) b2PolygonAndCircleContact(fixtureA, fixtureB);
+}
+
+void b2PolygonAndCircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2PolygonAndCircleContact*)contact)->~b2PolygonAndCircleContact();
+ allocator->Free(contact, sizeof(b2PolygonAndCircleContact));
+}
+
+b2PolygonAndCircleContact::b2PolygonAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
+: b2Contact(fixtureA, 0, fixtureB, 0)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_polygon);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_circle);
+}
+
+void b2PolygonAndCircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2CollidePolygonAndCircle( manifold,
+ (b2PolygonShape*)m_fixtureA->GetShape(), xfA,
+ (b2CircleShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..fc3573cf8f9f3a50e4ccb2eca95847b3d236200f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h
@@ -0,0 +1,38 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_POLYGON_AND_CIRCLE_CONTACT_H
+#define B2_POLYGON_AND_CIRCLE_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2PolygonAndCircleContact : public b2Contact
+{
+public:
+ static b2Contact* Create(b2Fixture* fixtureA, int32 indexA, b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2PolygonAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
+ ~b2PolygonAndCircleContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a9a6cdc155fbc68c005737f078fcca0b10997233
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.cpp
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Contacts/b2PolygonContact.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+
+#include <new>
+
+b2Contact* b2PolygonContact::Create(b2Fixture* fixtureA, int32, b2Fixture* fixtureB, int32, b2BlockAllocator* allocator)
+{
+ void* mem = allocator->Allocate(sizeof(b2PolygonContact));
+ return new (mem) b2PolygonContact(fixtureA, fixtureB);
+}
+
+void b2PolygonContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
+{
+ ((b2PolygonContact*)contact)->~b2PolygonContact();
+ allocator->Free(contact, sizeof(b2PolygonContact));
+}
+
+b2PolygonContact::b2PolygonContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
+ : b2Contact(fixtureA, 0, fixtureB, 0)
+{
+ b2Assert(m_fixtureA->GetType() == b2Shape::e_polygon);
+ b2Assert(m_fixtureB->GetType() == b2Shape::e_polygon);
+}
+
+void b2PolygonContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
+{
+ b2CollidePolygons( manifold,
+ (b2PolygonShape*)m_fixtureA->GetShape(), xfA,
+ (b2PolygonShape*)m_fixtureB->GetShape(), xfB);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.h
new file mode 100644
index 0000000000000000000000000000000000000000..4755b4beefbd9735fb96d7a66c1fcef935e9ff26
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Contacts/b2PolygonContact.h
@@ -0,0 +1,39 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_POLYGON_CONTACT_H
+#define B2_POLYGON_CONTACT_H
+
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+class b2BlockAllocator;
+
+class b2PolygonContact : public b2Contact
+{
+public:
+ static b2Contact* Create( b2Fixture* fixtureA, int32 indexA,
+ b2Fixture* fixtureB, int32 indexB, b2BlockAllocator* allocator);
+ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
+
+ b2PolygonContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
+ ~b2PolygonContact() {}
+
+ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB) override;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..126133c228e861ebe927e215314bf8ea611810b4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.cpp
@@ -0,0 +1,260 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2DistanceJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// 1-D constrained system
+// m (v2 - v1) = lambda
+// v2 + (beta/h) * x1 + gamma * lambda = 0, gamma has units of inverse mass.
+// x2 = x1 + h * v2
+
+// 1-D mass-damper-spring system
+// m (v2 - v1) + h * d * v2 + h * k *
+
+// C = norm(p2 - p1) - L
+// u = (p2 - p1) / norm(p2 - p1)
+// Cdot = dot(u, v2 + cross(w2, r2) - v1 - cross(w1, r1))
+// J = [-u -cross(r1, u) u cross(r2, u)]
+// K = J * invM * JT
+// = invMass1 + invI1 * cross(r1, u)^2 + invMass2 + invI2 * cross(r2, u)^2
+
+void b2DistanceJointDef::Initialize(b2Body* b1, b2Body* b2,
+ const b2Vec2& anchor1, const b2Vec2& anchor2)
+{
+ bodyA = b1;
+ bodyB = b2;
+ localAnchorA = bodyA->GetLocalPoint(anchor1);
+ localAnchorB = bodyB->GetLocalPoint(anchor2);
+ b2Vec2 d = anchor2 - anchor1;
+ length = d.Length();
+}
+
+b2DistanceJoint::b2DistanceJoint(const b2DistanceJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+ m_length = def->length;
+ m_frequencyHz = def->frequencyHz;
+ m_dampingRatio = def->dampingRatio;
+ m_impulse = 0.0f;
+ m_gamma = 0.0f;
+ m_bias = 0.0f;
+}
+
+void b2DistanceJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ m_u = cB + m_rB - cA - m_rA;
+
+ // Handle singularity.
+ float32 length = m_u.Length();
+ if (length > b2_linearSlop)
+ {
+ m_u *= 1.0f / length;
+ }
+ else
+ {
+ m_u.Set(0.0f, 0.0f);
+ }
+
+ float32 crAu = b2Cross(m_rA, m_u);
+ float32 crBu = b2Cross(m_rB, m_u);
+ float32 invMass = m_invMassA + m_invIA * crAu * crAu + m_invMassB + m_invIB * crBu * crBu;
+
+ // Compute the effective mass matrix.
+ m_mass = invMass != 0.0f ? 1.0f / invMass : 0.0f;
+
+ if (m_frequencyHz > 0.0f)
+ {
+ float32 C = length - m_length;
+
+ // Frequency
+ float32 omega = 2.0f * b2_pi * m_frequencyHz;
+
+ // Damping coefficient
+ float32 d = 2.0f * m_mass * m_dampingRatio * omega;
+
+ // Spring stiffness
+ float32 k = m_mass * omega * omega;
+
+ // magic formulas
+ float32 h = data.step.dt;
+ m_gamma = h * (d + h * k);
+ m_gamma = m_gamma != 0.0f ? 1.0f / m_gamma : 0.0f;
+ m_bias = C * h * k * m_gamma;
+
+ invMass += m_gamma;
+ m_mass = invMass != 0.0f ? 1.0f / invMass : 0.0f;
+ }
+ else
+ {
+ m_gamma = 0.0f;
+ m_bias = 0.0f;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Scale the impulse to support a variable time step.
+ m_impulse *= data.step.dtRatio;
+
+ b2Vec2 P = m_impulse * m_u;
+ vA -= m_invMassA * P;
+ wA -= m_invIA * b2Cross(m_rA, P);
+ vB += m_invMassB * P;
+ wB += m_invIB * b2Cross(m_rB, P);
+ }
+ else
+ {
+ m_impulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2DistanceJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ // Cdot = dot(u, v + cross(w, r))
+ b2Vec2 vpA = vA + b2Cross(wA, m_rA);
+ b2Vec2 vpB = vB + b2Cross(wB, m_rB);
+ float32 Cdot = b2Dot(m_u, vpB - vpA);
+
+ float32 impulse = -m_mass * (Cdot + m_bias + m_gamma * m_impulse);
+ m_impulse += impulse;
+
+ b2Vec2 P = impulse * m_u;
+ vA -= m_invMassA * P;
+ wA -= m_invIA * b2Cross(m_rA, P);
+ vB += m_invMassB * P;
+ wB += m_invIB * b2Cross(m_rB, P);
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2DistanceJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ if (m_frequencyHz > 0.0f)
+ {
+ // There is no position correction for soft distance constraints.
+ return true;
+ }
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 u = cB + rB - cA - rA;
+
+ float32 length = u.Normalize();
+ float32 C = length - m_length;
+ C = b2Clamp(C, -b2_maxLinearCorrection, b2_maxLinearCorrection);
+
+ float32 impulse = -m_mass * C;
+ b2Vec2 P = impulse * u;
+
+ cA -= m_invMassA * P;
+ aA -= m_invIA * b2Cross(rA, P);
+ cB += m_invMassB * P;
+ aB += m_invIB * b2Cross(rB, P);
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return b2Abs(C) < b2_linearSlop;
+}
+
+b2Vec2 b2DistanceJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2DistanceJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2DistanceJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 F = (inv_dt * m_impulse) * m_u;
+ return F;
+}
+
+float32 b2DistanceJoint::GetReactionTorque(float32 inv_dt) const
+{
+ B2_NOT_USED(inv_dt);
+ return 0.0f;
+}
+
+void b2DistanceJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2DistanceJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.length = %.15lef;\n", m_length);
+ b2Log(" jd.frequencyHz = %.15lef;\n", m_frequencyHz);
+ b2Log(" jd.dampingRatio = %.15lef;\n", m_dampingRatio);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..c0fd205fce283a43b1a62f54321496daf49e161d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2DistanceJoint.h
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_DISTANCE_JOINT_H
+#define B2_DISTANCE_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Distance joint definition. This requires defining an
+/// anchor point on both bodies and the non-zero length of the
+/// distance joint. The definition uses local anchor points
+/// so that the initial configuration can violate the constraint
+/// slightly. This helps when saving and loading a game.
+/// @warning Do not use a zero or short length.
+struct b2DistanceJointDef : public b2JointDef
+{
+ b2DistanceJointDef()
+ {
+ type = e_distanceJoint;
+ localAnchorA.Set(0.0f, 0.0f);
+ localAnchorB.Set(0.0f, 0.0f);
+ length = 1.0f;
+ frequencyHz = 0.0f;
+ dampingRatio = 0.0f;
+ }
+
+ /// Initialize the bodies, anchors, and length using the world
+ /// anchors.
+ void Initialize(b2Body* bodyA, b2Body* bodyB,
+ const b2Vec2& anchorA, const b2Vec2& anchorB);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The natural length between the anchor points.
+ float32 length;
+
+ /// The mass-spring-damper frequency in Hertz. A value of 0
+ /// disables softness.
+ float32 frequencyHz;
+
+ /// The damping ratio. 0 = no damping, 1 = critical damping.
+ float32 dampingRatio;
+};
+
+/// A distance joint constrains two points on two bodies
+/// to remain at a fixed distance from each other. You can view
+/// this as a massless, rigid rod.
+class b2DistanceJoint : public b2Joint
+{
+public:
+
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ /// Get the reaction force given the inverse time step.
+ /// Unit is N.
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+
+ /// Get the reaction torque given the inverse time step.
+ /// Unit is N*m. This is always zero for a distance joint.
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// Set/get the natural length.
+ /// Manipulating the length can lead to non-physical behavior when the frequency is zero.
+ void SetLength(float32 length);
+ float32 GetLength() const;
+
+ /// Set/get frequency in Hz.
+ void SetFrequency(float32 hz);
+ float32 GetFrequency() const;
+
+ /// Set/get damping ratio.
+ void SetDampingRatio(float32 ratio);
+ float32 GetDampingRatio() const;
+
+ /// Dump joint to dmLog
+ void Dump();
+
+protected:
+
+ friend class b2Joint;
+ b2DistanceJoint(const b2DistanceJointDef* data);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ float32 m_frequencyHz;
+ float32 m_dampingRatio;
+ float32 m_bias;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ float32 m_gamma;
+ float32 m_impulse;
+ float32 m_length;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_u;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ float32 m_mass;
+};
+
+inline void b2DistanceJoint::SetLength(float32 length)
+{
+ m_length = length;
+}
+
+inline float32 b2DistanceJoint::GetLength() const
+{
+ return m_length;
+}
+
+inline void b2DistanceJoint::SetFrequency(float32 hz)
+{
+ m_frequencyHz = hz;
+}
+
+inline float32 b2DistanceJoint::GetFrequency() const
+{
+ return m_frequencyHz;
+}
+
+inline void b2DistanceJoint::SetDampingRatio(float32 ratio)
+{
+ m_dampingRatio = ratio;
+}
+
+inline float32 b2DistanceJoint::GetDampingRatio() const
+{
+ return m_dampingRatio;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..cb122eb6291ccc1ba4d7156eb93ca92ba229799a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.cpp
@@ -0,0 +1,251 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2FrictionJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Point-to-point constraint
+// Cdot = v2 - v1
+// = v2 + cross(w2, r2) - v1 - cross(w1, r1)
+// J = [-I -r1_skew I r2_skew ]
+// Identity used:
+// w k % (rx i + ry j) = w * (-ry i + rx j)
+
+// Angle constraint
+// Cdot = w2 - w1
+// J = [0 0 -1 0 0 1]
+// K = invI1 + invI2
+
+void b2FrictionJointDef::Initialize(b2Body* bA, b2Body* bB, const b2Vec2& anchor)
+{
+ bodyA = bA;
+ bodyB = bB;
+ localAnchorA = bodyA->GetLocalPoint(anchor);
+ localAnchorB = bodyB->GetLocalPoint(anchor);
+}
+
+b2FrictionJoint::b2FrictionJoint(const b2FrictionJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+
+ m_linearImpulse.SetZero();
+ m_angularImpulse = 0.0f;
+
+ m_maxForce = def->maxForce;
+ m_maxTorque = def->maxTorque;
+}
+
+void b2FrictionJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ // Compute the effective mass matrix.
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // J = [-I -r1_skew I r2_skew]
+ // [ 0 -1 0 1]
+ // r_skew = [-ry; rx]
+
+ // Matlab
+ // K = [ mA+r1y^2*iA+mB+r2y^2*iB, -r1y*iA*r1x-r2y*iB*r2x, -r1y*iA-r2y*iB]
+ // [ -r1y*iA*r1x-r2y*iB*r2x, mA+r1x^2*iA+mB+r2x^2*iB, r1x*iA+r2x*iB]
+ // [ -r1y*iA-r2y*iB, r1x*iA+r2x*iB, iA+iB]
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Mat22 K;
+ K.ex.x = mA + mB + iA * m_rA.y * m_rA.y + iB * m_rB.y * m_rB.y;
+ K.ex.y = -iA * m_rA.x * m_rA.y - iB * m_rB.x * m_rB.y;
+ K.ey.x = K.ex.y;
+ K.ey.y = mA + mB + iA * m_rA.x * m_rA.x + iB * m_rB.x * m_rB.x;
+
+ m_linearMass = K.GetInverse();
+
+ m_angularMass = iA + iB;
+ if (m_angularMass > 0.0f)
+ {
+ m_angularMass = 1.0f / m_angularMass;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Scale impulses to support a variable time step.
+ m_linearImpulse *= data.step.dtRatio;
+ m_angularImpulse *= data.step.dtRatio;
+
+ b2Vec2 P(m_linearImpulse.x, m_linearImpulse.y);
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + m_angularImpulse);
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + m_angularImpulse);
+ }
+ else
+ {
+ m_linearImpulse.SetZero();
+ m_angularImpulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2FrictionJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ float32 h = data.step.dt;
+
+ // Solve angular friction
+ {
+ float32 Cdot = wB - wA;
+ float32 impulse = -m_angularMass * Cdot;
+
+ float32 oldImpulse = m_angularImpulse;
+ float32 maxImpulse = h * m_maxTorque;
+ m_angularImpulse = b2Clamp(m_angularImpulse + impulse, -maxImpulse, maxImpulse);
+ impulse = m_angularImpulse - oldImpulse;
+
+ wA -= iA * impulse;
+ wB += iB * impulse;
+ }
+
+ // Solve linear friction
+ {
+ b2Vec2 Cdot = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA);
+
+ b2Vec2 impulse = -b2Mul(m_linearMass, Cdot);
+ b2Vec2 oldImpulse = m_linearImpulse;
+ m_linearImpulse += impulse;
+
+ float32 maxImpulse = h * m_maxForce;
+
+ if (m_linearImpulse.LengthSquared() > maxImpulse * maxImpulse)
+ {
+ m_linearImpulse.Normalize();
+ m_linearImpulse *= maxImpulse;
+ }
+
+ impulse = m_linearImpulse - oldImpulse;
+
+ vA -= mA * impulse;
+ wA -= iA * b2Cross(m_rA, impulse);
+
+ vB += mB * impulse;
+ wB += iB * b2Cross(m_rB, impulse);
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2FrictionJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ B2_NOT_USED(data);
+
+ return true;
+}
+
+b2Vec2 b2FrictionJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2FrictionJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2FrictionJoint::GetReactionForce(float32 inv_dt) const
+{
+ return inv_dt * m_linearImpulse;
+}
+
+float32 b2FrictionJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_angularImpulse;
+}
+
+void b2FrictionJoint::SetMaxForce(float32 force)
+{
+ b2Assert(b2IsValid(force) && force >= 0.0f);
+ m_maxForce = force;
+}
+
+float32 b2FrictionJoint::GetMaxForce() const
+{
+ return m_maxForce;
+}
+
+void b2FrictionJoint::SetMaxTorque(float32 torque)
+{
+ b2Assert(b2IsValid(torque) && torque >= 0.0f);
+ m_maxTorque = torque;
+}
+
+float32 b2FrictionJoint::GetMaxTorque() const
+{
+ return m_maxTorque;
+}
+
+void b2FrictionJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2FrictionJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.maxForce = %.15lef;\n", m_maxForce);
+ b2Log(" jd.maxTorque = %.15lef;\n", m_maxTorque);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..d964f847a5680c7ff256b76bb79bcdc5dd33fc8a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2FrictionJoint.h
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_FRICTION_JOINT_H
+#define B2_FRICTION_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Friction joint definition.
+struct b2FrictionJointDef : public b2JointDef
+{
+ b2FrictionJointDef()
+ {
+ type = e_frictionJoint;
+ localAnchorA.SetZero();
+ localAnchorB.SetZero();
+ maxForce = 0.0f;
+ maxTorque = 0.0f;
+ }
+
+ /// Initialize the bodies, anchors, axis, and reference angle using the world
+ /// anchor and world axis.
+ void Initialize(b2Body* bodyA, b2Body* bodyB, const b2Vec2& anchor);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The maximum friction force in N.
+ float32 maxForce;
+
+ /// The maximum friction torque in N-m.
+ float32 maxTorque;
+};
+
+/// Friction joint. This is used for top-down friction.
+/// It provides 2D translational friction and angular friction.
+class b2FrictionJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// Set the maximum friction force in N.
+ void SetMaxForce(float32 force);
+
+ /// Get the maximum friction force in N.
+ float32 GetMaxForce() const;
+
+ /// Set the maximum friction torque in N*m.
+ void SetMaxTorque(float32 torque);
+
+ /// Get the maximum friction torque in N*m.
+ float32 GetMaxTorque() const;
+
+ /// Dump joint to dmLog
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+
+ b2FrictionJoint(const b2FrictionJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+
+ // Solver shared
+ b2Vec2 m_linearImpulse;
+ float32 m_angularImpulse;
+ float32 m_maxForce;
+ float32 m_maxTorque;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ b2Mat22 m_linearMass;
+ float32 m_angularMass;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1ce575bd2b31c7646bb5daf8b6529424f4b5c0ce
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.cpp
@@ -0,0 +1,419 @@
+/*
+* Copyright (c) 2007-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2GearJoint.h"
+#include "Box2D/Dynamics/Joints/b2RevoluteJoint.h"
+#include "Box2D/Dynamics/Joints/b2PrismaticJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Gear Joint:
+// C0 = (coordinate1 + ratio * coordinate2)_initial
+// C = (coordinate1 + ratio * coordinate2) - C0 = 0
+// J = [J1 ratio * J2]
+// K = J * invM * JT
+// = J1 * invM1 * J1T + ratio * ratio * J2 * invM2 * J2T
+//
+// Revolute:
+// coordinate = rotation
+// Cdot = angularVelocity
+// J = [0 0 1]
+// K = J * invM * JT = invI
+//
+// Prismatic:
+// coordinate = dot(p - pg, ug)
+// Cdot = dot(v + cross(w, r), ug)
+// J = [ug cross(r, ug)]
+// K = J * invM * JT = invMass + invI * cross(r, ug)^2
+
+b2GearJoint::b2GearJoint(const b2GearJointDef* def)
+: b2Joint(def)
+{
+ m_joint1 = def->joint1;
+ m_joint2 = def->joint2;
+
+ m_typeA = m_joint1->GetType();
+ m_typeB = m_joint2->GetType();
+
+ b2Assert(m_typeA == e_revoluteJoint || m_typeA == e_prismaticJoint);
+ b2Assert(m_typeB == e_revoluteJoint || m_typeB == e_prismaticJoint);
+
+ float32 coordinateA, coordinateB;
+
+ // TODO_ERIN there might be some problem with the joint edges in b2Joint.
+
+ m_bodyC = m_joint1->GetBodyA();
+ m_bodyA = m_joint1->GetBodyB();
+
+ // Get geometry of joint1
+ b2Transform xfA = m_bodyA->m_xf;
+ float32 aA = m_bodyA->m_sweep.a;
+ b2Transform xfC = m_bodyC->m_xf;
+ float32 aC = m_bodyC->m_sweep.a;
+
+ if (m_typeA == e_revoluteJoint)
+ {
+ b2RevoluteJoint* revolute = (b2RevoluteJoint*)def->joint1;
+ m_localAnchorC = revolute->m_localAnchorA;
+ m_localAnchorA = revolute->m_localAnchorB;
+ m_referenceAngleA = revolute->m_referenceAngle;
+ m_localAxisC.SetZero();
+
+ coordinateA = aA - aC - m_referenceAngleA;
+ }
+ else
+ {
+ b2PrismaticJoint* prismatic = (b2PrismaticJoint*)def->joint1;
+ m_localAnchorC = prismatic->m_localAnchorA;
+ m_localAnchorA = prismatic->m_localAnchorB;
+ m_referenceAngleA = prismatic->m_referenceAngle;
+ m_localAxisC = prismatic->m_localXAxisA;
+
+ b2Vec2 pC = m_localAnchorC;
+ b2Vec2 pA = b2MulT(xfC.q, b2Mul(xfA.q, m_localAnchorA) + (xfA.p - xfC.p));
+ coordinateA = b2Dot(pA - pC, m_localAxisC);
+ }
+
+ m_bodyD = m_joint2->GetBodyA();
+ m_bodyB = m_joint2->GetBodyB();
+
+ // Get geometry of joint2
+ b2Transform xfB = m_bodyB->m_xf;
+ float32 aB = m_bodyB->m_sweep.a;
+ b2Transform xfD = m_bodyD->m_xf;
+ float32 aD = m_bodyD->m_sweep.a;
+
+ if (m_typeB == e_revoluteJoint)
+ {
+ b2RevoluteJoint* revolute = (b2RevoluteJoint*)def->joint2;
+ m_localAnchorD = revolute->m_localAnchorA;
+ m_localAnchorB = revolute->m_localAnchorB;
+ m_referenceAngleB = revolute->m_referenceAngle;
+ m_localAxisD.SetZero();
+
+ coordinateB = aB - aD - m_referenceAngleB;
+ }
+ else
+ {
+ b2PrismaticJoint* prismatic = (b2PrismaticJoint*)def->joint2;
+ m_localAnchorD = prismatic->m_localAnchorA;
+ m_localAnchorB = prismatic->m_localAnchorB;
+ m_referenceAngleB = prismatic->m_referenceAngle;
+ m_localAxisD = prismatic->m_localXAxisA;
+
+ b2Vec2 pD = m_localAnchorD;
+ b2Vec2 pB = b2MulT(xfD.q, b2Mul(xfB.q, m_localAnchorB) + (xfB.p - xfD.p));
+ coordinateB = b2Dot(pB - pD, m_localAxisD);
+ }
+
+ m_ratio = def->ratio;
+
+ m_constant = coordinateA + m_ratio * coordinateB;
+
+ m_impulse = 0.0f;
+}
+
+void b2GearJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_indexC = m_bodyC->m_islandIndex;
+ m_indexD = m_bodyD->m_islandIndex;
+ m_lcA = m_bodyA->m_sweep.localCenter;
+ m_lcB = m_bodyB->m_sweep.localCenter;
+ m_lcC = m_bodyC->m_sweep.localCenter;
+ m_lcD = m_bodyD->m_sweep.localCenter;
+ m_mA = m_bodyA->m_invMass;
+ m_mB = m_bodyB->m_invMass;
+ m_mC = m_bodyC->m_invMass;
+ m_mD = m_bodyD->m_invMass;
+ m_iA = m_bodyA->m_invI;
+ m_iB = m_bodyB->m_invI;
+ m_iC = m_bodyC->m_invI;
+ m_iD = m_bodyD->m_invI;
+
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 aC = data.positions[m_indexC].a;
+ b2Vec2 vC = data.velocities[m_indexC].v;
+ float32 wC = data.velocities[m_indexC].w;
+
+ float32 aD = data.positions[m_indexD].a;
+ b2Vec2 vD = data.velocities[m_indexD].v;
+ float32 wD = data.velocities[m_indexD].w;
+
+ b2Rot qA(aA), qB(aB), qC(aC), qD(aD);
+
+ m_mass = 0.0f;
+
+ if (m_typeA == e_revoluteJoint)
+ {
+ m_JvAC.SetZero();
+ m_JwA = 1.0f;
+ m_JwC = 1.0f;
+ m_mass += m_iA + m_iC;
+ }
+ else
+ {
+ b2Vec2 u = b2Mul(qC, m_localAxisC);
+ b2Vec2 rC = b2Mul(qC, m_localAnchorC - m_lcC);
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_lcA);
+ m_JvAC = u;
+ m_JwC = b2Cross(rC, u);
+ m_JwA = b2Cross(rA, u);
+ m_mass += m_mC + m_mA + m_iC * m_JwC * m_JwC + m_iA * m_JwA * m_JwA;
+ }
+
+ if (m_typeB == e_revoluteJoint)
+ {
+ m_JvBD.SetZero();
+ m_JwB = m_ratio;
+ m_JwD = m_ratio;
+ m_mass += m_ratio * m_ratio * (m_iB + m_iD);
+ }
+ else
+ {
+ b2Vec2 u = b2Mul(qD, m_localAxisD);
+ b2Vec2 rD = b2Mul(qD, m_localAnchorD - m_lcD);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_lcB);
+ m_JvBD = m_ratio * u;
+ m_JwD = m_ratio * b2Cross(rD, u);
+ m_JwB = m_ratio * b2Cross(rB, u);
+ m_mass += m_ratio * m_ratio * (m_mD + m_mB) + m_iD * m_JwD * m_JwD + m_iB * m_JwB * m_JwB;
+ }
+
+ // Compute effective mass.
+ m_mass = m_mass > 0.0f ? 1.0f / m_mass : 0.0f;
+
+ if (data.step.warmStarting)
+ {
+ vA += (m_mA * m_impulse) * m_JvAC;
+ wA += m_iA * m_impulse * m_JwA;
+ vB += (m_mB * m_impulse) * m_JvBD;
+ wB += m_iB * m_impulse * m_JwB;
+ vC -= (m_mC * m_impulse) * m_JvAC;
+ wC -= m_iC * m_impulse * m_JwC;
+ vD -= (m_mD * m_impulse) * m_JvBD;
+ wD -= m_iD * m_impulse * m_JwD;
+ }
+ else
+ {
+ m_impulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+ data.velocities[m_indexC].v = vC;
+ data.velocities[m_indexC].w = wC;
+ data.velocities[m_indexD].v = vD;
+ data.velocities[m_indexD].w = wD;
+}
+
+void b2GearJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+ b2Vec2 vC = data.velocities[m_indexC].v;
+ float32 wC = data.velocities[m_indexC].w;
+ b2Vec2 vD = data.velocities[m_indexD].v;
+ float32 wD = data.velocities[m_indexD].w;
+
+ float32 Cdot = b2Dot(m_JvAC, vA - vC) + b2Dot(m_JvBD, vB - vD);
+ Cdot += (m_JwA * wA - m_JwC * wC) + (m_JwB * wB - m_JwD * wD);
+
+ float32 impulse = -m_mass * Cdot;
+ m_impulse += impulse;
+
+ vA += (m_mA * impulse) * m_JvAC;
+ wA += m_iA * impulse * m_JwA;
+ vB += (m_mB * impulse) * m_JvBD;
+ wB += m_iB * impulse * m_JwB;
+ vC -= (m_mC * impulse) * m_JvAC;
+ wC -= m_iC * impulse * m_JwC;
+ vD -= (m_mD * impulse) * m_JvBD;
+ wD -= m_iD * impulse * m_JwD;
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+ data.velocities[m_indexC].v = vC;
+ data.velocities[m_indexC].w = wC;
+ data.velocities[m_indexD].v = vD;
+ data.velocities[m_indexD].w = wD;
+}
+
+bool b2GearJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 cC = data.positions[m_indexC].c;
+ float32 aC = data.positions[m_indexC].a;
+ b2Vec2 cD = data.positions[m_indexD].c;
+ float32 aD = data.positions[m_indexD].a;
+
+ b2Rot qA(aA), qB(aB), qC(aC), qD(aD);
+
+ float32 linearError = 0.0f;
+
+ float32 coordinateA, coordinateB;
+
+ b2Vec2 JvAC, JvBD;
+ float32 JwA, JwB, JwC, JwD;
+ float32 mass = 0.0f;
+
+ if (m_typeA == e_revoluteJoint)
+ {
+ JvAC.SetZero();
+ JwA = 1.0f;
+ JwC = 1.0f;
+ mass += m_iA + m_iC;
+
+ coordinateA = aA - aC - m_referenceAngleA;
+ }
+ else
+ {
+ b2Vec2 u = b2Mul(qC, m_localAxisC);
+ b2Vec2 rC = b2Mul(qC, m_localAnchorC - m_lcC);
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_lcA);
+ JvAC = u;
+ JwC = b2Cross(rC, u);
+ JwA = b2Cross(rA, u);
+ mass += m_mC + m_mA + m_iC * JwC * JwC + m_iA * JwA * JwA;
+
+ b2Vec2 pC = m_localAnchorC - m_lcC;
+ b2Vec2 pA = b2MulT(qC, rA + (cA - cC));
+ coordinateA = b2Dot(pA - pC, m_localAxisC);
+ }
+
+ if (m_typeB == e_revoluteJoint)
+ {
+ JvBD.SetZero();
+ JwB = m_ratio;
+ JwD = m_ratio;
+ mass += m_ratio * m_ratio * (m_iB + m_iD);
+
+ coordinateB = aB - aD - m_referenceAngleB;
+ }
+ else
+ {
+ b2Vec2 u = b2Mul(qD, m_localAxisD);
+ b2Vec2 rD = b2Mul(qD, m_localAnchorD - m_lcD);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_lcB);
+ JvBD = m_ratio * u;
+ JwD = m_ratio * b2Cross(rD, u);
+ JwB = m_ratio * b2Cross(rB, u);
+ mass += m_ratio * m_ratio * (m_mD + m_mB) + m_iD * JwD * JwD + m_iB * JwB * JwB;
+
+ b2Vec2 pD = m_localAnchorD - m_lcD;
+ b2Vec2 pB = b2MulT(qD, rB + (cB - cD));
+ coordinateB = b2Dot(pB - pD, m_localAxisD);
+ }
+
+ float32 C = (coordinateA + m_ratio * coordinateB) - m_constant;
+
+ float32 impulse = 0.0f;
+ if (mass > 0.0f)
+ {
+ impulse = -C / mass;
+ }
+
+ cA += m_mA * impulse * JvAC;
+ aA += m_iA * impulse * JwA;
+ cB += m_mB * impulse * JvBD;
+ aB += m_iB * impulse * JwB;
+ cC -= m_mC * impulse * JvAC;
+ aC -= m_iC * impulse * JwC;
+ cD -= m_mD * impulse * JvBD;
+ aD -= m_iD * impulse * JwD;
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+ data.positions[m_indexC].c = cC;
+ data.positions[m_indexC].a = aC;
+ data.positions[m_indexD].c = cD;
+ data.positions[m_indexD].a = aD;
+
+ // TODO_ERIN not implemented
+ return linearError < b2_linearSlop;
+}
+
+b2Vec2 b2GearJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2GearJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2GearJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 P = m_impulse * m_JvAC;
+ return inv_dt * P;
+}
+
+float32 b2GearJoint::GetReactionTorque(float32 inv_dt) const
+{
+ float32 L = m_impulse * m_JwA;
+ return inv_dt * L;
+}
+
+void b2GearJoint::SetRatio(float32 ratio)
+{
+ b2Assert(b2IsValid(ratio));
+ m_ratio = ratio;
+}
+
+float32 b2GearJoint::GetRatio() const
+{
+ return m_ratio;
+}
+
+void b2GearJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ int32 index1 = m_joint1->m_index;
+ int32 index2 = m_joint2->m_index;
+
+ b2Log(" b2GearJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.joint1 = joints[%d];\n", index1);
+ b2Log(" jd.joint2 = joints[%d];\n", index2);
+ b2Log(" jd.ratio = %.15lef;\n", m_ratio);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..53f7e580764eb58d42681486e3df1f64fbe39a31
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2GearJoint.h
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_GEAR_JOINT_H
+#define B2_GEAR_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Gear joint definition. This definition requires two existing
+/// revolute or prismatic joints (any combination will work).
+struct b2GearJointDef : public b2JointDef
+{
+ b2GearJointDef()
+ {
+ type = e_gearJoint;
+ joint1 = nullptr;
+ joint2 = nullptr;
+ ratio = 1.0f;
+ }
+
+ /// The first revolute/prismatic joint attached to the gear joint.
+ b2Joint* joint1;
+
+ /// The second revolute/prismatic joint attached to the gear joint.
+ b2Joint* joint2;
+
+ /// The gear ratio.
+ /// @see b2GearJoint for explanation.
+ float32 ratio;
+};
+
+/// A gear joint is used to connect two joints together. Either joint
+/// can be a revolute or prismatic joint. You specify a gear ratio
+/// to bind the motions together:
+/// coordinate1 + ratio * coordinate2 = constant
+/// The ratio can be negative or positive. If one joint is a revolute joint
+/// and the other joint is a prismatic joint, then the ratio will have units
+/// of length or units of 1/length.
+/// @warning You have to manually destroy the gear joint if joint1 or joint2
+/// is destroyed.
+class b2GearJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// Get the first joint.
+ b2Joint* GetJoint1() { return m_joint1; }
+
+ /// Get the second joint.
+ b2Joint* GetJoint2() { return m_joint2; }
+
+ /// Set/Get the gear ratio.
+ void SetRatio(float32 ratio);
+ float32 GetRatio() const;
+
+ /// Dump joint to dmLog
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+ b2GearJoint(const b2GearJointDef* data);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ b2Joint* m_joint1;
+ b2Joint* m_joint2;
+
+ b2JointType m_typeA;
+ b2JointType m_typeB;
+
+ // Body A is connected to body C
+ // Body B is connected to body D
+ b2Body* m_bodyC;
+ b2Body* m_bodyD;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ b2Vec2 m_localAnchorC;
+ b2Vec2 m_localAnchorD;
+
+ b2Vec2 m_localAxisC;
+ b2Vec2 m_localAxisD;
+
+ float32 m_referenceAngleA;
+ float32 m_referenceAngleB;
+
+ float32 m_constant;
+ float32 m_ratio;
+
+ float32 m_impulse;
+
+ // Solver temp
+ int32 m_indexA, m_indexB, m_indexC, m_indexD;
+ b2Vec2 m_lcA, m_lcB, m_lcC, m_lcD;
+ float32 m_mA, m_mB, m_mC, m_mD;
+ float32 m_iA, m_iB, m_iC, m_iD;
+ b2Vec2 m_JvAC, m_JvBD;
+ float32 m_JwA, m_JwB, m_JwC, m_JwD;
+ float32 m_mass;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8103b01f42d8215674220ecebf972a06769f780c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.cpp
@@ -0,0 +1,211 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+#include "Box2D/Dynamics/Joints/b2DistanceJoint.h"
+#include "Box2D/Dynamics/Joints/b2WheelJoint.h"
+#include "Box2D/Dynamics/Joints/b2MouseJoint.h"
+#include "Box2D/Dynamics/Joints/b2RevoluteJoint.h"
+#include "Box2D/Dynamics/Joints/b2PrismaticJoint.h"
+#include "Box2D/Dynamics/Joints/b2PulleyJoint.h"
+#include "Box2D/Dynamics/Joints/b2GearJoint.h"
+#include "Box2D/Dynamics/Joints/b2WeldJoint.h"
+#include "Box2D/Dynamics/Joints/b2FrictionJoint.h"
+#include "Box2D/Dynamics/Joints/b2RopeJoint.h"
+#include "Box2D/Dynamics/Joints/b2MotorJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+
+#include <new>
+
+b2Joint* b2Joint::Create(const b2JointDef* def, b2BlockAllocator* allocator)
+{
+ b2Joint* joint = nullptr;
+
+ switch (def->type)
+ {
+ case e_distanceJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2DistanceJoint));
+ joint = new (mem) b2DistanceJoint(static_cast<const b2DistanceJointDef*>(def));
+ }
+ break;
+
+ case e_mouseJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2MouseJoint));
+ joint = new (mem) b2MouseJoint(static_cast<const b2MouseJointDef*>(def));
+ }
+ break;
+
+ case e_prismaticJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2PrismaticJoint));
+ joint = new (mem) b2PrismaticJoint(static_cast<const b2PrismaticJointDef*>(def));
+ }
+ break;
+
+ case e_revoluteJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2RevoluteJoint));
+ joint = new (mem) b2RevoluteJoint(static_cast<const b2RevoluteJointDef*>(def));
+ }
+ break;
+
+ case e_pulleyJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2PulleyJoint));
+ joint = new (mem) b2PulleyJoint(static_cast<const b2PulleyJointDef*>(def));
+ }
+ break;
+
+ case e_gearJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2GearJoint));
+ joint = new (mem) b2GearJoint(static_cast<const b2GearJointDef*>(def));
+ }
+ break;
+
+ case e_wheelJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2WheelJoint));
+ joint = new (mem) b2WheelJoint(static_cast<const b2WheelJointDef*>(def));
+ }
+ break;
+
+ case e_weldJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2WeldJoint));
+ joint = new (mem) b2WeldJoint(static_cast<const b2WeldJointDef*>(def));
+ }
+ break;
+
+ case e_frictionJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2FrictionJoint));
+ joint = new (mem) b2FrictionJoint(static_cast<const b2FrictionJointDef*>(def));
+ }
+ break;
+
+ case e_ropeJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2RopeJoint));
+ joint = new (mem) b2RopeJoint(static_cast<const b2RopeJointDef*>(def));
+ }
+ break;
+
+ case e_motorJoint:
+ {
+ void* mem = allocator->Allocate(sizeof(b2MotorJoint));
+ joint = new (mem) b2MotorJoint(static_cast<const b2MotorJointDef*>(def));
+ }
+ break;
+
+ default:
+ b2Assert(false);
+ break;
+ }
+
+ return joint;
+}
+
+void b2Joint::Destroy(b2Joint* joint, b2BlockAllocator* allocator)
+{
+ joint->~b2Joint();
+ switch (joint->m_type)
+ {
+ case e_distanceJoint:
+ allocator->Free(joint, sizeof(b2DistanceJoint));
+ break;
+
+ case e_mouseJoint:
+ allocator->Free(joint, sizeof(b2MouseJoint));
+ break;
+
+ case e_prismaticJoint:
+ allocator->Free(joint, sizeof(b2PrismaticJoint));
+ break;
+
+ case e_revoluteJoint:
+ allocator->Free(joint, sizeof(b2RevoluteJoint));
+ break;
+
+ case e_pulleyJoint:
+ allocator->Free(joint, sizeof(b2PulleyJoint));
+ break;
+
+ case e_gearJoint:
+ allocator->Free(joint, sizeof(b2GearJoint));
+ break;
+
+ case e_wheelJoint:
+ allocator->Free(joint, sizeof(b2WheelJoint));
+ break;
+
+ case e_weldJoint:
+ allocator->Free(joint, sizeof(b2WeldJoint));
+ break;
+
+ case e_frictionJoint:
+ allocator->Free(joint, sizeof(b2FrictionJoint));
+ break;
+
+ case e_ropeJoint:
+ allocator->Free(joint, sizeof(b2RopeJoint));
+ break;
+
+ case e_motorJoint:
+ allocator->Free(joint, sizeof(b2MotorJoint));
+ break;
+
+ default:
+ b2Assert(false);
+ break;
+ }
+}
+
+b2Joint::b2Joint(const b2JointDef* def)
+{
+ b2Assert(def->bodyA != def->bodyB);
+
+ m_type = def->type;
+ m_prev = nullptr;
+ m_next = nullptr;
+ m_bodyA = def->bodyA;
+ m_bodyB = def->bodyB;
+ m_index = 0;
+ m_collideConnected = def->collideConnected;
+ m_islandFlag = false;
+ m_userData = def->userData;
+
+ m_edgeA.joint = nullptr;
+ m_edgeA.other = nullptr;
+ m_edgeA.prev = nullptr;
+ m_edgeA.next = nullptr;
+
+ m_edgeB.joint = nullptr;
+ m_edgeB.other = nullptr;
+ m_edgeB.prev = nullptr;
+ m_edgeB.next = nullptr;
+}
+
+bool b2Joint::IsActive() const
+{
+ return m_bodyA->IsActive() && m_bodyB->IsActive();
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.h
new file mode 100644
index 0000000000000000000000000000000000000000..2ab56169803ec70ba7414ca4c280daf00941f483
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2Joint.h
@@ -0,0 +1,226 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_JOINT_H
+#define B2_JOINT_H
+
+#include "Box2D/Common/b2Math.h"
+
+class b2Body;
+class b2Joint;
+struct b2SolverData;
+class b2BlockAllocator;
+
+enum b2JointType
+{
+ e_unknownJoint,
+ e_revoluteJoint,
+ e_prismaticJoint,
+ e_distanceJoint,
+ e_pulleyJoint,
+ e_mouseJoint,
+ e_gearJoint,
+ e_wheelJoint,
+ e_weldJoint,
+ e_frictionJoint,
+ e_ropeJoint,
+ e_motorJoint
+};
+
+enum b2LimitState
+{
+ e_inactiveLimit,
+ e_atLowerLimit,
+ e_atUpperLimit,
+ e_equalLimits
+};
+
+struct b2Jacobian
+{
+ b2Vec2 linear;
+ float32 angularA;
+ float32 angularB;
+};
+
+/// A joint edge is used to connect bodies and joints together
+/// in a joint graph where each body is a node and each joint
+/// is an edge. A joint edge belongs to a doubly linked list
+/// maintained in each attached body. Each joint has two joint
+/// nodes, one for each attached body.
+struct b2JointEdge
+{
+ b2Body* other; ///< provides quick access to the other body attached.
+ b2Joint* joint; ///< the joint
+ b2JointEdge* prev; ///< the previous joint edge in the body's joint list
+ b2JointEdge* next; ///< the next joint edge in the body's joint list
+};
+
+/// Joint definitions are used to construct joints.
+struct b2JointDef
+{
+ b2JointDef()
+ {
+ type = e_unknownJoint;
+ userData = nullptr;
+ bodyA = nullptr;
+ bodyB = nullptr;
+ collideConnected = false;
+ }
+
+ /// The joint type is set automatically for concrete joint types.
+ b2JointType type;
+
+ /// Use this to attach application specific data to your joints.
+ void* userData;
+
+ /// The first attached body.
+ b2Body* bodyA;
+
+ /// The second attached body.
+ b2Body* bodyB;
+
+ /// Set this flag to true if the attached bodies should collide.
+ bool collideConnected;
+};
+
+/// The base joint class. Joints are used to constraint two bodies together in
+/// various fashions. Some joints also feature limits and motors.
+class b2Joint
+{
+public:
+
+ /// Get the type of the concrete joint.
+ b2JointType GetType() const;
+
+ /// Get the first body attached to this joint.
+ b2Body* GetBodyA();
+
+ /// Get the second body attached to this joint.
+ b2Body* GetBodyB();
+
+ /// Get the anchor point on bodyA in world coordinates.
+ virtual b2Vec2 GetAnchorA() const = 0;
+
+ /// Get the anchor point on bodyB in world coordinates.
+ virtual b2Vec2 GetAnchorB() const = 0;
+
+ /// Get the reaction force on bodyB at the joint anchor in Newtons.
+ virtual b2Vec2 GetReactionForce(float32 inv_dt) const = 0;
+
+ /// Get the reaction torque on bodyB in N*m.
+ virtual float32 GetReactionTorque(float32 inv_dt) const = 0;
+
+ /// Get the next joint the world joint list.
+ b2Joint* GetNext();
+ const b2Joint* GetNext() const;
+
+ /// Get the user data pointer.
+ void* GetUserData() const;
+
+ /// Set the user data pointer.
+ void SetUserData(void* data);
+
+ /// Short-cut function to determine if either body is inactive.
+ bool IsActive() const;
+
+ /// Get collide connected.
+ /// Note: modifying the collide connect flag won't work correctly because
+ /// the flag is only checked when fixture AABBs begin to overlap.
+ bool GetCollideConnected() const;
+
+ /// Dump this joint to the log file.
+ virtual void Dump() { b2Log("// Dump is not supported for this joint type.\n"); }
+
+ /// Shift the origin for any points stored in world coordinates.
+ virtual void ShiftOrigin(const b2Vec2& newOrigin) { B2_NOT_USED(newOrigin); }
+
+protected:
+ friend class b2World;
+ friend class b2Body;
+ friend class b2Island;
+ friend class b2GearJoint;
+
+ static b2Joint* Create(const b2JointDef* def, b2BlockAllocator* allocator);
+ static void Destroy(b2Joint* joint, b2BlockAllocator* allocator);
+
+ b2Joint(const b2JointDef* def);
+ virtual ~b2Joint() {}
+
+ virtual void InitVelocityConstraints(const b2SolverData& data) = 0;
+ virtual void SolveVelocityConstraints(const b2SolverData& data) = 0;
+
+ // This returns true if the position errors are within tolerance.
+ virtual bool SolvePositionConstraints(const b2SolverData& data) = 0;
+
+ b2JointType m_type;
+ b2Joint* m_prev;
+ b2Joint* m_next;
+ b2JointEdge m_edgeA;
+ b2JointEdge m_edgeB;
+ b2Body* m_bodyA;
+ b2Body* m_bodyB;
+
+ int32 m_index;
+
+ bool m_islandFlag;
+ bool m_collideConnected;
+
+ void* m_userData;
+};
+
+inline b2JointType b2Joint::GetType() const
+{
+ return m_type;
+}
+
+inline b2Body* b2Joint::GetBodyA()
+{
+ return m_bodyA;
+}
+
+inline b2Body* b2Joint::GetBodyB()
+{
+ return m_bodyB;
+}
+
+inline b2Joint* b2Joint::GetNext()
+{
+ return m_next;
+}
+
+inline const b2Joint* b2Joint::GetNext() const
+{
+ return m_next;
+}
+
+inline void* b2Joint::GetUserData() const
+{
+ return m_userData;
+}
+
+inline void b2Joint::SetUserData(void* data)
+{
+ m_userData = data;
+}
+
+inline bool b2Joint::GetCollideConnected() const
+{
+ return m_collideConnected;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e4f4eeb59c87c3a179915b5756329716c11d86b5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.cpp
@@ -0,0 +1,304 @@
+/*
+* Copyright (c) 2006-2012 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2MotorJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Point-to-point constraint
+// Cdot = v2 - v1
+// = v2 + cross(w2, r2) - v1 - cross(w1, r1)
+// J = [-I -r1_skew I r2_skew ]
+// Identity used:
+// w k % (rx i + ry j) = w * (-ry i + rx j)
+
+// Angle constraint
+// Cdot = w2 - w1
+// J = [0 0 -1 0 0 1]
+// K = invI1 + invI2
+
+void b2MotorJointDef::Initialize(b2Body* bA, b2Body* bB)
+{
+ bodyA = bA;
+ bodyB = bB;
+ b2Vec2 xB = bodyB->GetPosition();
+ linearOffset = bodyA->GetLocalPoint(xB);
+
+ float32 angleA = bodyA->GetAngle();
+ float32 angleB = bodyB->GetAngle();
+ angularOffset = angleB - angleA;
+}
+
+b2MotorJoint::b2MotorJoint(const b2MotorJointDef* def)
+: b2Joint(def)
+{
+ m_linearOffset = def->linearOffset;
+ m_angularOffset = def->angularOffset;
+
+ m_linearImpulse.SetZero();
+ m_angularImpulse = 0.0f;
+
+ m_maxForce = def->maxForce;
+ m_maxTorque = def->maxTorque;
+ m_correctionFactor = def->correctionFactor;
+}
+
+void b2MotorJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ // Compute the effective mass matrix.
+ m_rA = b2Mul(qA, -m_localCenterA);
+ m_rB = b2Mul(qB, -m_localCenterB);
+
+ // J = [-I -r1_skew I r2_skew]
+ // [ 0 -1 0 1]
+ // r_skew = [-ry; rx]
+
+ // Matlab
+ // K = [ mA+r1y^2*iA+mB+r2y^2*iB, -r1y*iA*r1x-r2y*iB*r2x, -r1y*iA-r2y*iB]
+ // [ -r1y*iA*r1x-r2y*iB*r2x, mA+r1x^2*iA+mB+r2x^2*iB, r1x*iA+r2x*iB]
+ // [ -r1y*iA-r2y*iB, r1x*iA+r2x*iB, iA+iB]
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Mat22 K;
+ K.ex.x = mA + mB + iA * m_rA.y * m_rA.y + iB * m_rB.y * m_rB.y;
+ K.ex.y = -iA * m_rA.x * m_rA.y - iB * m_rB.x * m_rB.y;
+ K.ey.x = K.ex.y;
+ K.ey.y = mA + mB + iA * m_rA.x * m_rA.x + iB * m_rB.x * m_rB.x;
+
+ m_linearMass = K.GetInverse();
+
+ m_angularMass = iA + iB;
+ if (m_angularMass > 0.0f)
+ {
+ m_angularMass = 1.0f / m_angularMass;
+ }
+
+ m_linearError = cB + m_rB - cA - m_rA - b2Mul(qA, m_linearOffset);
+ m_angularError = aB - aA - m_angularOffset;
+
+ if (data.step.warmStarting)
+ {
+ // Scale impulses to support a variable time step.
+ m_linearImpulse *= data.step.dtRatio;
+ m_angularImpulse *= data.step.dtRatio;
+
+ b2Vec2 P(m_linearImpulse.x, m_linearImpulse.y);
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + m_angularImpulse);
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + m_angularImpulse);
+ }
+ else
+ {
+ m_linearImpulse.SetZero();
+ m_angularImpulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2MotorJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ float32 h = data.step.dt;
+ float32 inv_h = data.step.inv_dt;
+
+ // Solve angular friction
+ {
+ float32 Cdot = wB - wA + inv_h * m_correctionFactor * m_angularError;
+ float32 impulse = -m_angularMass * Cdot;
+
+ float32 oldImpulse = m_angularImpulse;
+ float32 maxImpulse = h * m_maxTorque;
+ m_angularImpulse = b2Clamp(m_angularImpulse + impulse, -maxImpulse, maxImpulse);
+ impulse = m_angularImpulse - oldImpulse;
+
+ wA -= iA * impulse;
+ wB += iB * impulse;
+ }
+
+ // Solve linear friction
+ {
+ b2Vec2 Cdot = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA) + inv_h * m_correctionFactor * m_linearError;
+
+ b2Vec2 impulse = -b2Mul(m_linearMass, Cdot);
+ b2Vec2 oldImpulse = m_linearImpulse;
+ m_linearImpulse += impulse;
+
+ float32 maxImpulse = h * m_maxForce;
+
+ if (m_linearImpulse.LengthSquared() > maxImpulse * maxImpulse)
+ {
+ m_linearImpulse.Normalize();
+ m_linearImpulse *= maxImpulse;
+ }
+
+ impulse = m_linearImpulse - oldImpulse;
+
+ vA -= mA * impulse;
+ wA -= iA * b2Cross(m_rA, impulse);
+
+ vB += mB * impulse;
+ wB += iB * b2Cross(m_rB, impulse);
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2MotorJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ B2_NOT_USED(data);
+
+ return true;
+}
+
+b2Vec2 b2MotorJoint::GetAnchorA() const
+{
+ return m_bodyA->GetPosition();
+}
+
+b2Vec2 b2MotorJoint::GetAnchorB() const
+{
+ return m_bodyB->GetPosition();
+}
+
+b2Vec2 b2MotorJoint::GetReactionForce(float32 inv_dt) const
+{
+ return inv_dt * m_linearImpulse;
+}
+
+float32 b2MotorJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_angularImpulse;
+}
+
+void b2MotorJoint::SetMaxForce(float32 force)
+{
+ b2Assert(b2IsValid(force) && force >= 0.0f);
+ m_maxForce = force;
+}
+
+float32 b2MotorJoint::GetMaxForce() const
+{
+ return m_maxForce;
+}
+
+void b2MotorJoint::SetMaxTorque(float32 torque)
+{
+ b2Assert(b2IsValid(torque) && torque >= 0.0f);
+ m_maxTorque = torque;
+}
+
+float32 b2MotorJoint::GetMaxTorque() const
+{
+ return m_maxTorque;
+}
+
+void b2MotorJoint::SetCorrectionFactor(float32 factor)
+{
+ b2Assert(b2IsValid(factor) && 0.0f <= factor && factor <= 1.0f);
+ m_correctionFactor = factor;
+}
+
+float32 b2MotorJoint::GetCorrectionFactor() const
+{
+ return m_correctionFactor;
+}
+
+void b2MotorJoint::SetLinearOffset(const b2Vec2& linearOffset)
+{
+ if (linearOffset.x != m_linearOffset.x || linearOffset.y != m_linearOffset.y)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_linearOffset = linearOffset;
+ }
+}
+
+const b2Vec2& b2MotorJoint::GetLinearOffset() const
+{
+ return m_linearOffset;
+}
+
+void b2MotorJoint::SetAngularOffset(float32 angularOffset)
+{
+ if (angularOffset != m_angularOffset)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_angularOffset = angularOffset;
+ }
+}
+
+float32 b2MotorJoint::GetAngularOffset() const
+{
+ return m_angularOffset;
+}
+
+void b2MotorJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2MotorJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.linearOffset.Set(%.15lef, %.15lef);\n", m_linearOffset.x, m_linearOffset.y);
+ b2Log(" jd.angularOffset = %.15lef;\n", m_angularOffset);
+ b2Log(" jd.maxForce = %.15lef;\n", m_maxForce);
+ b2Log(" jd.maxTorque = %.15lef;\n", m_maxTorque);
+ b2Log(" jd.correctionFactor = %.15lef;\n", m_correctionFactor);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..f384f41ca30a0009222e4e7987fb79341135e0eb
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MotorJoint.h
@@ -0,0 +1,133 @@
+/*
+* Copyright (c) 2006-2012 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_MOTOR_JOINT_H
+#define B2_MOTOR_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Motor joint definition.
+struct b2MotorJointDef : public b2JointDef
+{
+ b2MotorJointDef()
+ {
+ type = e_motorJoint;
+ linearOffset.SetZero();
+ angularOffset = 0.0f;
+ maxForce = 1.0f;
+ maxTorque = 1.0f;
+ correctionFactor = 0.3f;
+ }
+
+ /// Initialize the bodies and offsets using the current transforms.
+ void Initialize(b2Body* bodyA, b2Body* bodyB);
+
+ /// Position of bodyB minus the position of bodyA, in bodyA's frame, in meters.
+ b2Vec2 linearOffset;
+
+ /// The bodyB angle minus bodyA angle in radians.
+ float32 angularOffset;
+
+ /// The maximum motor force in N.
+ float32 maxForce;
+
+ /// The maximum motor torque in N-m.
+ float32 maxTorque;
+
+ /// Position correction factor in the range [0,1].
+ float32 correctionFactor;
+};
+
+/// A motor joint is used to control the relative motion
+/// between two bodies. A typical usage is to control the movement
+/// of a dynamic body with respect to the ground.
+class b2MotorJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// Set/get the target linear offset, in frame A, in meters.
+ void SetLinearOffset(const b2Vec2& linearOffset);
+ const b2Vec2& GetLinearOffset() const;
+
+ /// Set/get the target angular offset, in radians.
+ void SetAngularOffset(float32 angularOffset);
+ float32 GetAngularOffset() const;
+
+ /// Set the maximum friction force in N.
+ void SetMaxForce(float32 force);
+
+ /// Get the maximum friction force in N.
+ float32 GetMaxForce() const;
+
+ /// Set the maximum friction torque in N*m.
+ void SetMaxTorque(float32 torque);
+
+ /// Get the maximum friction torque in N*m.
+ float32 GetMaxTorque() const;
+
+ /// Set the position correction factor in the range [0,1].
+ void SetCorrectionFactor(float32 factor);
+
+ /// Get the position correction factor in the range [0,1].
+ float32 GetCorrectionFactor() const;
+
+ /// Dump to b2Log
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+
+ b2MotorJoint(const b2MotorJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ // Solver shared
+ b2Vec2 m_linearOffset;
+ float32 m_angularOffset;
+ b2Vec2 m_linearImpulse;
+ float32 m_angularImpulse;
+ float32 m_maxForce;
+ float32 m_maxTorque;
+ float32 m_correctionFactor;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ b2Vec2 m_linearError;
+ float32 m_angularError;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ b2Mat22 m_linearMass;
+ float32 m_angularMass;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..637e4cdd9cec5a121845fc3b917f64b90e5e4470
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.cpp
@@ -0,0 +1,222 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2MouseJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// p = attached point, m = mouse point
+// C = p - m
+// Cdot = v
+// = v + cross(w, r)
+// J = [I r_skew]
+// Identity used:
+// w k % (rx i + ry j) = w * (-ry i + rx j)
+
+b2MouseJoint::b2MouseJoint(const b2MouseJointDef* def)
+: b2Joint(def)
+{
+ b2Assert(def->target.IsValid());
+ b2Assert(b2IsValid(def->maxForce) && def->maxForce >= 0.0f);
+ b2Assert(b2IsValid(def->frequencyHz) && def->frequencyHz >= 0.0f);
+ b2Assert(b2IsValid(def->dampingRatio) && def->dampingRatio >= 0.0f);
+
+ m_targetA = def->target;
+ m_localAnchorB = b2MulT(m_bodyB->GetTransform(), m_targetA);
+
+ m_maxForce = def->maxForce;
+ m_impulse.SetZero();
+
+ m_frequencyHz = def->frequencyHz;
+ m_dampingRatio = def->dampingRatio;
+
+ m_beta = 0.0f;
+ m_gamma = 0.0f;
+}
+
+void b2MouseJoint::SetTarget(const b2Vec2& target)
+{
+ if (target != m_targetA)
+ {
+ m_bodyB->SetAwake(true);
+ m_targetA = target;
+ }
+}
+
+const b2Vec2& b2MouseJoint::GetTarget() const
+{
+ return m_targetA;
+}
+
+void b2MouseJoint::SetMaxForce(float32 force)
+{
+ m_maxForce = force;
+}
+
+float32 b2MouseJoint::GetMaxForce() const
+{
+ return m_maxForce;
+}
+
+void b2MouseJoint::SetFrequency(float32 hz)
+{
+ m_frequencyHz = hz;
+}
+
+float32 b2MouseJoint::GetFrequency() const
+{
+ return m_frequencyHz;
+}
+
+void b2MouseJoint::SetDampingRatio(float32 ratio)
+{
+ m_dampingRatio = ratio;
+}
+
+float32 b2MouseJoint::GetDampingRatio() const
+{
+ return m_dampingRatio;
+}
+
+void b2MouseJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qB(aB);
+
+ float32 mass = m_bodyB->GetMass();
+
+ // Frequency
+ float32 omega = 2.0f * b2_pi * m_frequencyHz;
+
+ // Damping coefficient
+ float32 d = 2.0f * mass * m_dampingRatio * omega;
+
+ // Spring stiffness
+ float32 k = mass * (omega * omega);
+
+ // magic formulas
+ // gamma has units of inverse mass.
+ // beta has units of inverse time.
+ float32 h = data.step.dt;
+ b2Assert(d + h * k > b2_epsilon);
+ m_gamma = h * (d + h * k);
+ if (m_gamma != 0.0f)
+ {
+ m_gamma = 1.0f / m_gamma;
+ }
+ m_beta = h * k * m_gamma;
+
+ // Compute the effective mass matrix.
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // K = [(1/m1 + 1/m2) * eye(2) - skew(r1) * invI1 * skew(r1) - skew(r2) * invI2 * skew(r2)]
+ // = [1/m1+1/m2 0 ] + invI1 * [r1.y*r1.y -r1.x*r1.y] + invI2 * [r1.y*r1.y -r1.x*r1.y]
+ // [ 0 1/m1+1/m2] [-r1.x*r1.y r1.x*r1.x] [-r1.x*r1.y r1.x*r1.x]
+ b2Mat22 K;
+ K.ex.x = m_invMassB + m_invIB * m_rB.y * m_rB.y + m_gamma;
+ K.ex.y = -m_invIB * m_rB.x * m_rB.y;
+ K.ey.x = K.ex.y;
+ K.ey.y = m_invMassB + m_invIB * m_rB.x * m_rB.x + m_gamma;
+
+ m_mass = K.GetInverse();
+
+ m_C = cB + m_rB - m_targetA;
+ m_C *= m_beta;
+
+ // Cheat with some damping
+ wB *= 0.98f;
+
+ if (data.step.warmStarting)
+ {
+ m_impulse *= data.step.dtRatio;
+ vB += m_invMassB * m_impulse;
+ wB += m_invIB * b2Cross(m_rB, m_impulse);
+ }
+ else
+ {
+ m_impulse.SetZero();
+ }
+
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2MouseJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ // Cdot = v + cross(w, r)
+ b2Vec2 Cdot = vB + b2Cross(wB, m_rB);
+ b2Vec2 impulse = b2Mul(m_mass, -(Cdot + m_C + m_gamma * m_impulse));
+
+ b2Vec2 oldImpulse = m_impulse;
+ m_impulse += impulse;
+ float32 maxImpulse = data.step.dt * m_maxForce;
+ if (m_impulse.LengthSquared() > maxImpulse * maxImpulse)
+ {
+ m_impulse *= maxImpulse / m_impulse.Length();
+ }
+ impulse = m_impulse - oldImpulse;
+
+ vB += m_invMassB * impulse;
+ wB += m_invIB * b2Cross(m_rB, impulse);
+
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2MouseJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ B2_NOT_USED(data);
+ return true;
+}
+
+b2Vec2 b2MouseJoint::GetAnchorA() const
+{
+ return m_targetA;
+}
+
+b2Vec2 b2MouseJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2MouseJoint::GetReactionForce(float32 inv_dt) const
+{
+ return inv_dt * m_impulse;
+}
+
+float32 b2MouseJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * 0.0f;
+}
+
+void b2MouseJoint::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ m_targetA -= newOrigin;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..7441978e586437cfb05c664d978da88d0e51aaaf
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2MouseJoint.h
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_MOUSE_JOINT_H
+#define B2_MOUSE_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Mouse joint definition. This requires a world target point,
+/// tuning parameters, and the time step.
+struct b2MouseJointDef : public b2JointDef
+{
+ b2MouseJointDef()
+ {
+ type = e_mouseJoint;
+ target.Set(0.0f, 0.0f);
+ maxForce = 0.0f;
+ frequencyHz = 5.0f;
+ dampingRatio = 0.7f;
+ }
+
+ /// The initial world target point. This is assumed
+ /// to coincide with the body anchor initially.
+ b2Vec2 target;
+
+ /// The maximum constraint force that can be exerted
+ /// to move the candidate body. Usually you will express
+ /// as some multiple of the weight (multiplier * mass * gravity).
+ float32 maxForce;
+
+ /// The response speed.
+ float32 frequencyHz;
+
+ /// The damping ratio. 0 = no damping, 1 = critical damping.
+ float32 dampingRatio;
+};
+
+/// A mouse joint is used to make a point on a body track a
+/// specified world point. This a soft constraint with a maximum
+/// force. This allows the constraint to stretch and without
+/// applying huge forces.
+/// NOTE: this joint is not documented in the manual because it was
+/// developed to be used in the testbed. If you want to learn how to
+/// use the mouse joint, look at the testbed.
+class b2MouseJoint : public b2Joint
+{
+public:
+
+ /// Implements b2Joint.
+ b2Vec2 GetAnchorA() const override;
+
+ /// Implements b2Joint.
+ b2Vec2 GetAnchorB() const override;
+
+ /// Implements b2Joint.
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+
+ /// Implements b2Joint.
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// Use this to update the target point.
+ void SetTarget(const b2Vec2& target);
+ const b2Vec2& GetTarget() const;
+
+ /// Set/get the maximum force in Newtons.
+ void SetMaxForce(float32 force);
+ float32 GetMaxForce() const;
+
+ /// Set/get the frequency in Hertz.
+ void SetFrequency(float32 hz);
+ float32 GetFrequency() const;
+
+ /// Set/get the damping ratio (dimensionless).
+ void SetDampingRatio(float32 ratio);
+ float32 GetDampingRatio() const;
+
+ /// The mouse joint does not support dumping.
+ void Dump() override { b2Log("Mouse joint dumping is not supported.\n"); }
+
+ /// Implement b2Joint::ShiftOrigin
+ void ShiftOrigin(const b2Vec2& newOrigin) override;
+
+protected:
+ friend class b2Joint;
+
+ b2MouseJoint(const b2MouseJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ b2Vec2 m_localAnchorB;
+ b2Vec2 m_targetA;
+ float32 m_frequencyHz;
+ float32 m_dampingRatio;
+ float32 m_beta;
+
+ // Solver shared
+ b2Vec2 m_impulse;
+ float32 m_maxForce;
+ float32 m_gamma;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassB;
+ float32 m_invIB;
+ b2Mat22 m_mass;
+ b2Vec2 m_C;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5da19b628e7e63667b6784e076f1147f9035532c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.cpp
@@ -0,0 +1,642 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2PrismaticJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Linear constraint (point-to-line)
+// d = p2 - p1 = x2 + r2 - x1 - r1
+// C = dot(perp, d)
+// Cdot = dot(d, cross(w1, perp)) + dot(perp, v2 + cross(w2, r2) - v1 - cross(w1, r1))
+// = -dot(perp, v1) - dot(cross(d + r1, perp), w1) + dot(perp, v2) + dot(cross(r2, perp), v2)
+// J = [-perp, -cross(d + r1, perp), perp, cross(r2,perp)]
+//
+// Angular constraint
+// C = a2 - a1 + a_initial
+// Cdot = w2 - w1
+// J = [0 0 -1 0 0 1]
+//
+// K = J * invM * JT
+//
+// J = [-a -s1 a s2]
+// [0 -1 0 1]
+// a = perp
+// s1 = cross(d + r1, a) = cross(p2 - x1, a)
+// s2 = cross(r2, a) = cross(p2 - x2, a)
+
+
+// Motor/Limit linear constraint
+// C = dot(ax1, d)
+// Cdot = = -dot(ax1, v1) - dot(cross(d + r1, ax1), w1) + dot(ax1, v2) + dot(cross(r2, ax1), v2)
+// J = [-ax1 -cross(d+r1,ax1) ax1 cross(r2,ax1)]
+
+// Block Solver
+// We develop a block solver that includes the joint limit. This makes the limit stiff (inelastic) even
+// when the mass has poor distribution (leading to large torques about the joint anchor points).
+//
+// The Jacobian has 3 rows:
+// J = [-uT -s1 uT s2] // linear
+// [0 -1 0 1] // angular
+// [-vT -a1 vT a2] // limit
+//
+// u = perp
+// v = axis
+// s1 = cross(d + r1, u), s2 = cross(r2, u)
+// a1 = cross(d + r1, v), a2 = cross(r2, v)
+
+// M * (v2 - v1) = JT * df
+// J * v2 = bias
+//
+// v2 = v1 + invM * JT * df
+// J * (v1 + invM * JT * df) = bias
+// K * df = bias - J * v1 = -Cdot
+// K = J * invM * JT
+// Cdot = J * v1 - bias
+//
+// Now solve for f2.
+// df = f2 - f1
+// K * (f2 - f1) = -Cdot
+// f2 = invK * (-Cdot) + f1
+//
+// Clamp accumulated limit impulse.
+// lower: f2(3) = max(f2(3), 0)
+// upper: f2(3) = min(f2(3), 0)
+//
+// Solve for correct f2(1:2)
+// K(1:2, 1:2) * f2(1:2) = -Cdot(1:2) - K(1:2,3) * f2(3) + K(1:2,1:3) * f1
+// = -Cdot(1:2) - K(1:2,3) * f2(3) + K(1:2,1:2) * f1(1:2) + K(1:2,3) * f1(3)
+// K(1:2, 1:2) * f2(1:2) = -Cdot(1:2) - K(1:2,3) * (f2(3) - f1(3)) + K(1:2,1:2) * f1(1:2)
+// f2(1:2) = invK(1:2,1:2) * (-Cdot(1:2) - K(1:2,3) * (f2(3) - f1(3))) + f1(1:2)
+//
+// Now compute impulse to be applied:
+// df = f2 - f1
+
+void b2PrismaticJointDef::Initialize(b2Body* bA, b2Body* bB, const b2Vec2& anchor, const b2Vec2& axis)
+{
+ bodyA = bA;
+ bodyB = bB;
+ localAnchorA = bodyA->GetLocalPoint(anchor);
+ localAnchorB = bodyB->GetLocalPoint(anchor);
+ localAxisA = bodyA->GetLocalVector(axis);
+ referenceAngle = bodyB->GetAngle() - bodyA->GetAngle();
+}
+
+b2PrismaticJoint::b2PrismaticJoint(const b2PrismaticJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+ m_localXAxisA = def->localAxisA;
+ m_localXAxisA.Normalize();
+ m_localYAxisA = b2Cross(1.0f, m_localXAxisA);
+ m_referenceAngle = def->referenceAngle;
+
+ m_impulse.SetZero();
+ m_motorMass = 0.0f;
+ m_motorImpulse = 0.0f;
+
+ m_lowerTranslation = def->lowerTranslation;
+ m_upperTranslation = def->upperTranslation;
+ m_maxMotorForce = def->maxMotorForce;
+ m_motorSpeed = def->motorSpeed;
+ m_enableLimit = def->enableLimit;
+ m_enableMotor = def->enableMotor;
+ m_limitState = e_inactiveLimit;
+
+ m_axis.SetZero();
+ m_perp.SetZero();
+}
+
+void b2PrismaticJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ // Compute the effective masses.
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 d = (cB - cA) + rB - rA;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ // Compute motor Jacobian and effective mass.
+ {
+ m_axis = b2Mul(qA, m_localXAxisA);
+ m_a1 = b2Cross(d + rA, m_axis);
+ m_a2 = b2Cross(rB, m_axis);
+
+ m_motorMass = mA + mB + iA * m_a1 * m_a1 + iB * m_a2 * m_a2;
+ if (m_motorMass > 0.0f)
+ {
+ m_motorMass = 1.0f / m_motorMass;
+ }
+ }
+
+ // Prismatic constraint.
+ {
+ m_perp = b2Mul(qA, m_localYAxisA);
+
+ m_s1 = b2Cross(d + rA, m_perp);
+ m_s2 = b2Cross(rB, m_perp);
+
+ float32 k11 = mA + mB + iA * m_s1 * m_s1 + iB * m_s2 * m_s2;
+ float32 k12 = iA * m_s1 + iB * m_s2;
+ float32 k13 = iA * m_s1 * m_a1 + iB * m_s2 * m_a2;
+ float32 k22 = iA + iB;
+ if (k22 == 0.0f)
+ {
+ // For bodies with fixed rotation.
+ k22 = 1.0f;
+ }
+ float32 k23 = iA * m_a1 + iB * m_a2;
+ float32 k33 = mA + mB + iA * m_a1 * m_a1 + iB * m_a2 * m_a2;
+
+ m_K.ex.Set(k11, k12, k13);
+ m_K.ey.Set(k12, k22, k23);
+ m_K.ez.Set(k13, k23, k33);
+ }
+
+ // Compute motor and limit terms.
+ if (m_enableLimit)
+ {
+ float32 jointTranslation = b2Dot(m_axis, d);
+ if (b2Abs(m_upperTranslation - m_lowerTranslation) < 2.0f * b2_linearSlop)
+ {
+ m_limitState = e_equalLimits;
+ }
+ else if (jointTranslation <= m_lowerTranslation)
+ {
+ if (m_limitState != e_atLowerLimit)
+ {
+ m_limitState = e_atLowerLimit;
+ m_impulse.z = 0.0f;
+ }
+ }
+ else if (jointTranslation >= m_upperTranslation)
+ {
+ if (m_limitState != e_atUpperLimit)
+ {
+ m_limitState = e_atUpperLimit;
+ m_impulse.z = 0.0f;
+ }
+ }
+ else
+ {
+ m_limitState = e_inactiveLimit;
+ m_impulse.z = 0.0f;
+ }
+ }
+ else
+ {
+ m_limitState = e_inactiveLimit;
+ m_impulse.z = 0.0f;
+ }
+
+ if (m_enableMotor == false)
+ {
+ m_motorImpulse = 0.0f;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Account for variable time step.
+ m_impulse *= data.step.dtRatio;
+ m_motorImpulse *= data.step.dtRatio;
+
+ b2Vec2 P = m_impulse.x * m_perp + (m_motorImpulse + m_impulse.z) * m_axis;
+ float32 LA = m_impulse.x * m_s1 + m_impulse.y + (m_motorImpulse + m_impulse.z) * m_a1;
+ float32 LB = m_impulse.x * m_s2 + m_impulse.y + (m_motorImpulse + m_impulse.z) * m_a2;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+ else
+ {
+ m_impulse.SetZero();
+ m_motorImpulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2PrismaticJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ // Solve linear motor constraint.
+ if (m_enableMotor && m_limitState != e_equalLimits)
+ {
+ float32 Cdot = b2Dot(m_axis, vB - vA) + m_a2 * wB - m_a1 * wA;
+ float32 impulse = m_motorMass * (m_motorSpeed - Cdot);
+ float32 oldImpulse = m_motorImpulse;
+ float32 maxImpulse = data.step.dt * m_maxMotorForce;
+ m_motorImpulse = b2Clamp(m_motorImpulse + impulse, -maxImpulse, maxImpulse);
+ impulse = m_motorImpulse - oldImpulse;
+
+ b2Vec2 P = impulse * m_axis;
+ float32 LA = impulse * m_a1;
+ float32 LB = impulse * m_a2;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+
+ b2Vec2 Cdot1;
+ Cdot1.x = b2Dot(m_perp, vB - vA) + m_s2 * wB - m_s1 * wA;
+ Cdot1.y = wB - wA;
+
+ if (m_enableLimit && m_limitState != e_inactiveLimit)
+ {
+ // Solve prismatic and limit constraint in block form.
+ float32 Cdot2;
+ Cdot2 = b2Dot(m_axis, vB - vA) + m_a2 * wB - m_a1 * wA;
+ b2Vec3 Cdot(Cdot1.x, Cdot1.y, Cdot2);
+
+ b2Vec3 f1 = m_impulse;
+ b2Vec3 df = m_K.Solve33(-Cdot);
+ m_impulse += df;
+
+ if (m_limitState == e_atLowerLimit)
+ {
+ m_impulse.z = b2Max(m_impulse.z, 0.0f);
+ }
+ else if (m_limitState == e_atUpperLimit)
+ {
+ m_impulse.z = b2Min(m_impulse.z, 0.0f);
+ }
+
+ // f2(1:2) = invK(1:2,1:2) * (-Cdot(1:2) - K(1:2,3) * (f2(3) - f1(3))) + f1(1:2)
+ b2Vec2 b = -Cdot1 - (m_impulse.z - f1.z) * b2Vec2(m_K.ez.x, m_K.ez.y);
+ b2Vec2 f2r = m_K.Solve22(b) + b2Vec2(f1.x, f1.y);
+ m_impulse.x = f2r.x;
+ m_impulse.y = f2r.y;
+
+ df = m_impulse - f1;
+
+ b2Vec2 P = df.x * m_perp + df.z * m_axis;
+ float32 LA = df.x * m_s1 + df.y + df.z * m_a1;
+ float32 LB = df.x * m_s2 + df.y + df.z * m_a2;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+ else
+ {
+ // Limit is inactive, just solve the prismatic constraint in block form.
+ b2Vec2 df = m_K.Solve22(-Cdot1);
+ m_impulse.x += df.x;
+ m_impulse.y += df.y;
+
+ b2Vec2 P = df.x * m_perp;
+ float32 LA = df.x * m_s1 + df.y;
+ float32 LB = df.x * m_s2 + df.y;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+// A velocity based solver computes reaction forces(impulses) using the velocity constraint solver.Under this context,
+// the position solver is not there to resolve forces.It is only there to cope with integration error.
+//
+// Therefore, the pseudo impulses in the position solver do not have any physical meaning.Thus it is okay if they suck.
+//
+// We could take the active state from the velocity solver.However, the joint might push past the limit when the velocity
+// solver indicates the limit is inactive.
+bool b2PrismaticJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ // Compute fresh Jacobians
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 d = cB + rB - cA - rA;
+
+ b2Vec2 axis = b2Mul(qA, m_localXAxisA);
+ float32 a1 = b2Cross(d + rA, axis);
+ float32 a2 = b2Cross(rB, axis);
+ b2Vec2 perp = b2Mul(qA, m_localYAxisA);
+
+ float32 s1 = b2Cross(d + rA, perp);
+ float32 s2 = b2Cross(rB, perp);
+
+ b2Vec3 impulse;
+ b2Vec2 C1;
+ C1.x = b2Dot(perp, d);
+ C1.y = aB - aA - m_referenceAngle;
+
+ float32 linearError = b2Abs(C1.x);
+ float32 angularError = b2Abs(C1.y);
+
+ bool active = false;
+ float32 C2 = 0.0f;
+ if (m_enableLimit)
+ {
+ float32 translation = b2Dot(axis, d);
+ if (b2Abs(m_upperTranslation - m_lowerTranslation) < 2.0f * b2_linearSlop)
+ {
+ // Prevent large angular corrections
+ C2 = b2Clamp(translation, -b2_maxLinearCorrection, b2_maxLinearCorrection);
+ linearError = b2Max(linearError, b2Abs(translation));
+ active = true;
+ }
+ else if (translation <= m_lowerTranslation)
+ {
+ // Prevent large linear corrections and allow some slop.
+ C2 = b2Clamp(translation - m_lowerTranslation + b2_linearSlop, -b2_maxLinearCorrection, 0.0f);
+ linearError = b2Max(linearError, m_lowerTranslation - translation);
+ active = true;
+ }
+ else if (translation >= m_upperTranslation)
+ {
+ // Prevent large linear corrections and allow some slop.
+ C2 = b2Clamp(translation - m_upperTranslation - b2_linearSlop, 0.0f, b2_maxLinearCorrection);
+ linearError = b2Max(linearError, translation - m_upperTranslation);
+ active = true;
+ }
+ }
+
+ if (active)
+ {
+ float32 k11 = mA + mB + iA * s1 * s1 + iB * s2 * s2;
+ float32 k12 = iA * s1 + iB * s2;
+ float32 k13 = iA * s1 * a1 + iB * s2 * a2;
+ float32 k22 = iA + iB;
+ if (k22 == 0.0f)
+ {
+ // For fixed rotation
+ k22 = 1.0f;
+ }
+ float32 k23 = iA * a1 + iB * a2;
+ float32 k33 = mA + mB + iA * a1 * a1 + iB * a2 * a2;
+
+ b2Mat33 K;
+ K.ex.Set(k11, k12, k13);
+ K.ey.Set(k12, k22, k23);
+ K.ez.Set(k13, k23, k33);
+
+ b2Vec3 C;
+ C.x = C1.x;
+ C.y = C1.y;
+ C.z = C2;
+
+ impulse = K.Solve33(-C);
+ }
+ else
+ {
+ float32 k11 = mA + mB + iA * s1 * s1 + iB * s2 * s2;
+ float32 k12 = iA * s1 + iB * s2;
+ float32 k22 = iA + iB;
+ if (k22 == 0.0f)
+ {
+ k22 = 1.0f;
+ }
+
+ b2Mat22 K;
+ K.ex.Set(k11, k12);
+ K.ey.Set(k12, k22);
+
+ b2Vec2 impulse1 = K.Solve(-C1);
+ impulse.x = impulse1.x;
+ impulse.y = impulse1.y;
+ impulse.z = 0.0f;
+ }
+
+ b2Vec2 P = impulse.x * perp + impulse.z * axis;
+ float32 LA = impulse.x * s1 + impulse.y + impulse.z * a1;
+ float32 LB = impulse.x * s2 + impulse.y + impulse.z * a2;
+
+ cA -= mA * P;
+ aA -= iA * LA;
+ cB += mB * P;
+ aB += iB * LB;
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return linearError <= b2_linearSlop && angularError <= b2_angularSlop;
+}
+
+b2Vec2 b2PrismaticJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2PrismaticJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2PrismaticJoint::GetReactionForce(float32 inv_dt) const
+{
+ return inv_dt * (m_impulse.x * m_perp + (m_motorImpulse + m_impulse.z) * m_axis);
+}
+
+float32 b2PrismaticJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_impulse.y;
+}
+
+float32 b2PrismaticJoint::GetJointTranslation() const
+{
+ b2Vec2 pA = m_bodyA->GetWorldPoint(m_localAnchorA);
+ b2Vec2 pB = m_bodyB->GetWorldPoint(m_localAnchorB);
+ b2Vec2 d = pB - pA;
+ b2Vec2 axis = m_bodyA->GetWorldVector(m_localXAxisA);
+
+ float32 translation = b2Dot(d, axis);
+ return translation;
+}
+
+float32 b2PrismaticJoint::GetJointSpeed() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+
+ b2Vec2 rA = b2Mul(bA->m_xf.q, m_localAnchorA - bA->m_sweep.localCenter);
+ b2Vec2 rB = b2Mul(bB->m_xf.q, m_localAnchorB - bB->m_sweep.localCenter);
+ b2Vec2 p1 = bA->m_sweep.c + rA;
+ b2Vec2 p2 = bB->m_sweep.c + rB;
+ b2Vec2 d = p2 - p1;
+ b2Vec2 axis = b2Mul(bA->m_xf.q, m_localXAxisA);
+
+ b2Vec2 vA = bA->m_linearVelocity;
+ b2Vec2 vB = bB->m_linearVelocity;
+ float32 wA = bA->m_angularVelocity;
+ float32 wB = bB->m_angularVelocity;
+
+ float32 speed = b2Dot(d, b2Cross(wA, axis)) + b2Dot(axis, vB + b2Cross(wB, rB) - vA - b2Cross(wA, rA));
+ return speed;
+}
+
+bool b2PrismaticJoint::IsLimitEnabled() const
+{
+ return m_enableLimit;
+}
+
+void b2PrismaticJoint::EnableLimit(bool flag)
+{
+ if (flag != m_enableLimit)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_enableLimit = flag;
+ m_impulse.z = 0.0f;
+ }
+}
+
+float32 b2PrismaticJoint::GetLowerLimit() const
+{
+ return m_lowerTranslation;
+}
+
+float32 b2PrismaticJoint::GetUpperLimit() const
+{
+ return m_upperTranslation;
+}
+
+void b2PrismaticJoint::SetLimits(float32 lower, float32 upper)
+{
+ b2Assert(lower <= upper);
+ if (lower != m_lowerTranslation || upper != m_upperTranslation)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_lowerTranslation = lower;
+ m_upperTranslation = upper;
+ m_impulse.z = 0.0f;
+ }
+}
+
+bool b2PrismaticJoint::IsMotorEnabled() const
+{
+ return m_enableMotor;
+}
+
+void b2PrismaticJoint::EnableMotor(bool flag)
+{
+ if (flag != m_enableMotor)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_enableMotor = flag;
+ }
+}
+
+void b2PrismaticJoint::SetMotorSpeed(float32 speed)
+{
+ if (speed != m_motorSpeed)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_motorSpeed = speed;
+ }
+}
+
+void b2PrismaticJoint::SetMaxMotorForce(float32 force)
+{
+ if (force != m_maxMotorForce)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_maxMotorForce = force;
+ }
+}
+
+float32 b2PrismaticJoint::GetMotorForce(float32 inv_dt) const
+{
+ return inv_dt * m_motorImpulse;
+}
+
+void b2PrismaticJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2PrismaticJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.localAxisA.Set(%.15lef, %.15lef);\n", m_localXAxisA.x, m_localXAxisA.y);
+ b2Log(" jd.referenceAngle = %.15lef;\n", m_referenceAngle);
+ b2Log(" jd.enableLimit = bool(%d);\n", m_enableLimit);
+ b2Log(" jd.lowerTranslation = %.15lef;\n", m_lowerTranslation);
+ b2Log(" jd.upperTranslation = %.15lef;\n", m_upperTranslation);
+ b2Log(" jd.enableMotor = bool(%d);\n", m_enableMotor);
+ b2Log(" jd.motorSpeed = %.15lef;\n", m_motorSpeed);
+ b2Log(" jd.maxMotorForce = %.15lef;\n", m_maxMotorForce);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..131dffdc166ea76c152cf82dca79f1b23531888f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PrismaticJoint.h
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_PRISMATIC_JOINT_H
+#define B2_PRISMATIC_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Prismatic joint definition. This requires defining a line of
+/// motion using an axis and an anchor point. The definition uses local
+/// anchor points and a local axis so that the initial configuration
+/// can violate the constraint slightly. The joint translation is zero
+/// when the local anchor points coincide in world space. Using local
+/// anchors and a local axis helps when saving and loading a game.
+struct b2PrismaticJointDef : public b2JointDef
+{
+ b2PrismaticJointDef()
+ {
+ type = e_prismaticJoint;
+ localAnchorA.SetZero();
+ localAnchorB.SetZero();
+ localAxisA.Set(1.0f, 0.0f);
+ referenceAngle = 0.0f;
+ enableLimit = false;
+ lowerTranslation = 0.0f;
+ upperTranslation = 0.0f;
+ enableMotor = false;
+ maxMotorForce = 0.0f;
+ motorSpeed = 0.0f;
+ }
+
+ /// Initialize the bodies, anchors, axis, and reference angle using the world
+ /// anchor and unit world axis.
+ void Initialize(b2Body* bodyA, b2Body* bodyB, const b2Vec2& anchor, const b2Vec2& axis);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The local translation unit axis in bodyA.
+ b2Vec2 localAxisA;
+
+ /// The constrained angle between the bodies: bodyB_angle - bodyA_angle.
+ float32 referenceAngle;
+
+ /// Enable/disable the joint limit.
+ bool enableLimit;
+
+ /// The lower translation limit, usually in meters.
+ float32 lowerTranslation;
+
+ /// The upper translation limit, usually in meters.
+ float32 upperTranslation;
+
+ /// Enable/disable the joint motor.
+ bool enableMotor;
+
+ /// The maximum motor torque, usually in N-m.
+ float32 maxMotorForce;
+
+ /// The desired motor speed in radians per second.
+ float32 motorSpeed;
+};
+
+/// A prismatic joint. This joint provides one degree of freedom: translation
+/// along an axis fixed in bodyA. Relative rotation is prevented. You can
+/// use a joint limit to restrict the range of motion and a joint motor to
+/// drive the motion or to model joint friction.
+class b2PrismaticJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// The local joint axis relative to bodyA.
+ const b2Vec2& GetLocalAxisA() const { return m_localXAxisA; }
+
+ /// Get the reference angle.
+ float32 GetReferenceAngle() const { return m_referenceAngle; }
+
+ /// Get the current joint translation, usually in meters.
+ float32 GetJointTranslation() const;
+
+ /// Get the current joint translation speed, usually in meters per second.
+ float32 GetJointSpeed() const;
+
+ /// Is the joint limit enabled?
+ bool IsLimitEnabled() const;
+
+ /// Enable/disable the joint limit.
+ void EnableLimit(bool flag);
+
+ /// Get the lower joint limit, usually in meters.
+ float32 GetLowerLimit() const;
+
+ /// Get the upper joint limit, usually in meters.
+ float32 GetUpperLimit() const;
+
+ /// Set the joint limits, usually in meters.
+ void SetLimits(float32 lower, float32 upper);
+
+ /// Is the joint motor enabled?
+ bool IsMotorEnabled() const;
+
+ /// Enable/disable the joint motor.
+ void EnableMotor(bool flag);
+
+ /// Set the motor speed, usually in meters per second.
+ void SetMotorSpeed(float32 speed);
+
+ /// Get the motor speed, usually in meters per second.
+ float32 GetMotorSpeed() const;
+
+ /// Set the maximum motor force, usually in N.
+ void SetMaxMotorForce(float32 force);
+ float32 GetMaxMotorForce() const { return m_maxMotorForce; }
+
+ /// Get the current motor force given the inverse time step, usually in N.
+ float32 GetMotorForce(float32 inv_dt) const;
+
+ /// Dump to b2Log
+ void Dump() override;
+
+protected:
+ friend class b2Joint;
+ friend class b2GearJoint;
+ b2PrismaticJoint(const b2PrismaticJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ b2Vec2 m_localXAxisA;
+ b2Vec2 m_localYAxisA;
+ float32 m_referenceAngle;
+ b2Vec3 m_impulse;
+ float32 m_motorImpulse;
+ float32 m_lowerTranslation;
+ float32 m_upperTranslation;
+ float32 m_maxMotorForce;
+ float32 m_motorSpeed;
+ bool m_enableLimit;
+ bool m_enableMotor;
+ b2LimitState m_limitState;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ b2Vec2 m_axis, m_perp;
+ float32 m_s1, m_s2;
+ float32 m_a1, m_a2;
+ b2Mat33 m_K;
+ float32 m_motorMass;
+};
+
+inline float32 b2PrismaticJoint::GetMotorSpeed() const
+{
+ return m_motorSpeed;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1525f4196620915dbcf7318369b4999154ad8f82
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.cpp
@@ -0,0 +1,348 @@
+/*
+* Copyright (c) 2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2PulleyJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Pulley:
+// length1 = norm(p1 - s1)
+// length2 = norm(p2 - s2)
+// C0 = (length1 + ratio * length2)_initial
+// C = C0 - (length1 + ratio * length2)
+// u1 = (p1 - s1) / norm(p1 - s1)
+// u2 = (p2 - s2) / norm(p2 - s2)
+// Cdot = -dot(u1, v1 + cross(w1, r1)) - ratio * dot(u2, v2 + cross(w2, r2))
+// J = -[u1 cross(r1, u1) ratio * u2 ratio * cross(r2, u2)]
+// K = J * invM * JT
+// = invMass1 + invI1 * cross(r1, u1)^2 + ratio^2 * (invMass2 + invI2 * cross(r2, u2)^2)
+
+void b2PulleyJointDef::Initialize(b2Body* bA, b2Body* bB,
+ const b2Vec2& groundA, const b2Vec2& groundB,
+ const b2Vec2& anchorA, const b2Vec2& anchorB,
+ float32 r)
+{
+ bodyA = bA;
+ bodyB = bB;
+ groundAnchorA = groundA;
+ groundAnchorB = groundB;
+ localAnchorA = bodyA->GetLocalPoint(anchorA);
+ localAnchorB = bodyB->GetLocalPoint(anchorB);
+ b2Vec2 dA = anchorA - groundA;
+ lengthA = dA.Length();
+ b2Vec2 dB = anchorB - groundB;
+ lengthB = dB.Length();
+ ratio = r;
+ b2Assert(ratio > b2_epsilon);
+}
+
+b2PulleyJoint::b2PulleyJoint(const b2PulleyJointDef* def)
+: b2Joint(def)
+{
+ m_groundAnchorA = def->groundAnchorA;
+ m_groundAnchorB = def->groundAnchorB;
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+
+ m_lengthA = def->lengthA;
+ m_lengthB = def->lengthB;
+
+ b2Assert(def->ratio != 0.0f);
+ m_ratio = def->ratio;
+
+ m_constant = def->lengthA + m_ratio * def->lengthB;
+
+ m_impulse = 0.0f;
+}
+
+void b2PulleyJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // Get the pulley axes.
+ m_uA = cA + m_rA - m_groundAnchorA;
+ m_uB = cB + m_rB - m_groundAnchorB;
+
+ float32 lengthA = m_uA.Length();
+ float32 lengthB = m_uB.Length();
+
+ if (lengthA > 10.0f * b2_linearSlop)
+ {
+ m_uA *= 1.0f / lengthA;
+ }
+ else
+ {
+ m_uA.SetZero();
+ }
+
+ if (lengthB > 10.0f * b2_linearSlop)
+ {
+ m_uB *= 1.0f / lengthB;
+ }
+ else
+ {
+ m_uB.SetZero();
+ }
+
+ // Compute effective mass.
+ float32 ruA = b2Cross(m_rA, m_uA);
+ float32 ruB = b2Cross(m_rB, m_uB);
+
+ float32 mA = m_invMassA + m_invIA * ruA * ruA;
+ float32 mB = m_invMassB + m_invIB * ruB * ruB;
+
+ m_mass = mA + m_ratio * m_ratio * mB;
+
+ if (m_mass > 0.0f)
+ {
+ m_mass = 1.0f / m_mass;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Scale impulses to support variable time steps.
+ m_impulse *= data.step.dtRatio;
+
+ // Warm starting.
+ b2Vec2 PA = -(m_impulse) * m_uA;
+ b2Vec2 PB = (-m_ratio * m_impulse) * m_uB;
+
+ vA += m_invMassA * PA;
+ wA += m_invIA * b2Cross(m_rA, PA);
+ vB += m_invMassB * PB;
+ wB += m_invIB * b2Cross(m_rB, PB);
+ }
+ else
+ {
+ m_impulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2PulleyJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Vec2 vpA = vA + b2Cross(wA, m_rA);
+ b2Vec2 vpB = vB + b2Cross(wB, m_rB);
+
+ float32 Cdot = -b2Dot(m_uA, vpA) - m_ratio * b2Dot(m_uB, vpB);
+ float32 impulse = -m_mass * Cdot;
+ m_impulse += impulse;
+
+ b2Vec2 PA = -impulse * m_uA;
+ b2Vec2 PB = -m_ratio * impulse * m_uB;
+ vA += m_invMassA * PA;
+ wA += m_invIA * b2Cross(m_rA, PA);
+ vB += m_invMassB * PB;
+ wB += m_invIB * b2Cross(m_rB, PB);
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2PulleyJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // Get the pulley axes.
+ b2Vec2 uA = cA + rA - m_groundAnchorA;
+ b2Vec2 uB = cB + rB - m_groundAnchorB;
+
+ float32 lengthA = uA.Length();
+ float32 lengthB = uB.Length();
+
+ if (lengthA > 10.0f * b2_linearSlop)
+ {
+ uA *= 1.0f / lengthA;
+ }
+ else
+ {
+ uA.SetZero();
+ }
+
+ if (lengthB > 10.0f * b2_linearSlop)
+ {
+ uB *= 1.0f / lengthB;
+ }
+ else
+ {
+ uB.SetZero();
+ }
+
+ // Compute effective mass.
+ float32 ruA = b2Cross(rA, uA);
+ float32 ruB = b2Cross(rB, uB);
+
+ float32 mA = m_invMassA + m_invIA * ruA * ruA;
+ float32 mB = m_invMassB + m_invIB * ruB * ruB;
+
+ float32 mass = mA + m_ratio * m_ratio * mB;
+
+ if (mass > 0.0f)
+ {
+ mass = 1.0f / mass;
+ }
+
+ float32 C = m_constant - lengthA - m_ratio * lengthB;
+ float32 linearError = b2Abs(C);
+
+ float32 impulse = -mass * C;
+
+ b2Vec2 PA = -impulse * uA;
+ b2Vec2 PB = -m_ratio * impulse * uB;
+
+ cA += m_invMassA * PA;
+ aA += m_invIA * b2Cross(rA, PA);
+ cB += m_invMassB * PB;
+ aB += m_invIB * b2Cross(rB, PB);
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return linearError < b2_linearSlop;
+}
+
+b2Vec2 b2PulleyJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2PulleyJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2PulleyJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 P = m_impulse * m_uB;
+ return inv_dt * P;
+}
+
+float32 b2PulleyJoint::GetReactionTorque(float32 inv_dt) const
+{
+ B2_NOT_USED(inv_dt);
+ return 0.0f;
+}
+
+b2Vec2 b2PulleyJoint::GetGroundAnchorA() const
+{
+ return m_groundAnchorA;
+}
+
+b2Vec2 b2PulleyJoint::GetGroundAnchorB() const
+{
+ return m_groundAnchorB;
+}
+
+float32 b2PulleyJoint::GetLengthA() const
+{
+ return m_lengthA;
+}
+
+float32 b2PulleyJoint::GetLengthB() const
+{
+ return m_lengthB;
+}
+
+float32 b2PulleyJoint::GetRatio() const
+{
+ return m_ratio;
+}
+
+float32 b2PulleyJoint::GetCurrentLengthA() const
+{
+ b2Vec2 p = m_bodyA->GetWorldPoint(m_localAnchorA);
+ b2Vec2 s = m_groundAnchorA;
+ b2Vec2 d = p - s;
+ return d.Length();
+}
+
+float32 b2PulleyJoint::GetCurrentLengthB() const
+{
+ b2Vec2 p = m_bodyB->GetWorldPoint(m_localAnchorB);
+ b2Vec2 s = m_groundAnchorB;
+ b2Vec2 d = p - s;
+ return d.Length();
+}
+
+void b2PulleyJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2PulleyJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.groundAnchorA.Set(%.15lef, %.15lef);\n", m_groundAnchorA.x, m_groundAnchorA.y);
+ b2Log(" jd.groundAnchorB.Set(%.15lef, %.15lef);\n", m_groundAnchorB.x, m_groundAnchorB.y);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.lengthA = %.15lef;\n", m_lengthA);
+ b2Log(" jd.lengthB = %.15lef;\n", m_lengthB);
+ b2Log(" jd.ratio = %.15lef;\n", m_ratio);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
+
+void b2PulleyJoint::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ m_groundAnchorA -= newOrigin;
+ m_groundAnchorB -= newOrigin;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..71c759bf1b9278bdb92dad6bac8f87458b6132be
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2PulleyJoint.h
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_PULLEY_JOINT_H
+#define B2_PULLEY_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+const float32 b2_minPulleyLength = 2.0f;
+
+/// Pulley joint definition. This requires two ground anchors,
+/// two dynamic body anchor points, and a pulley ratio.
+struct b2PulleyJointDef : public b2JointDef
+{
+ b2PulleyJointDef()
+ {
+ type = e_pulleyJoint;
+ groundAnchorA.Set(-1.0f, 1.0f);
+ groundAnchorB.Set(1.0f, 1.0f);
+ localAnchorA.Set(-1.0f, 0.0f);
+ localAnchorB.Set(1.0f, 0.0f);
+ lengthA = 0.0f;
+ lengthB = 0.0f;
+ ratio = 1.0f;
+ collideConnected = true;
+ }
+
+ /// Initialize the bodies, anchors, lengths, max lengths, and ratio using the world anchors.
+ void Initialize(b2Body* bodyA, b2Body* bodyB,
+ const b2Vec2& groundAnchorA, const b2Vec2& groundAnchorB,
+ const b2Vec2& anchorA, const b2Vec2& anchorB,
+ float32 ratio);
+
+ /// The first ground anchor in world coordinates. This point never moves.
+ b2Vec2 groundAnchorA;
+
+ /// The second ground anchor in world coordinates. This point never moves.
+ b2Vec2 groundAnchorB;
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The a reference length for the segment attached to bodyA.
+ float32 lengthA;
+
+ /// The a reference length for the segment attached to bodyB.
+ float32 lengthB;
+
+ /// The pulley ratio, used to simulate a block-and-tackle.
+ float32 ratio;
+};
+
+/// The pulley joint is connected to two bodies and two fixed ground points.
+/// The pulley supports a ratio such that:
+/// length1 + ratio * length2 <= constant
+/// Yes, the force transmitted is scaled by the ratio.
+/// Warning: the pulley joint can get a bit squirrelly by itself. They often
+/// work better when combined with prismatic joints. You should also cover the
+/// the anchor points with static shapes to prevent one side from going to
+/// zero length.
+class b2PulleyJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// Get the first ground anchor.
+ b2Vec2 GetGroundAnchorA() const;
+
+ /// Get the second ground anchor.
+ b2Vec2 GetGroundAnchorB() const;
+
+ /// Get the current length of the segment attached to bodyA.
+ float32 GetLengthA() const;
+
+ /// Get the current length of the segment attached to bodyB.
+ float32 GetLengthB() const;
+
+ /// Get the pulley ratio.
+ float32 GetRatio() const;
+
+ /// Get the current length of the segment attached to bodyA.
+ float32 GetCurrentLengthA() const;
+
+ /// Get the current length of the segment attached to bodyB.
+ float32 GetCurrentLengthB() const;
+
+ /// Dump joint to dmLog
+ void Dump() override;
+
+ /// Implement b2Joint::ShiftOrigin
+ void ShiftOrigin(const b2Vec2& newOrigin) override;
+
+protected:
+
+ friend class b2Joint;
+ b2PulleyJoint(const b2PulleyJointDef* data);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ b2Vec2 m_groundAnchorA;
+ b2Vec2 m_groundAnchorB;
+ float32 m_lengthA;
+ float32 m_lengthB;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ float32 m_constant;
+ float32 m_ratio;
+ float32 m_impulse;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_uA;
+ b2Vec2 m_uB;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ float32 m_mass;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b3f7ee5c4a722327da0d5f6424c64270ff2e67c7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.cpp
@@ -0,0 +1,511 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2RevoluteJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Point-to-point constraint
+// C = p2 - p1
+// Cdot = v2 - v1
+// = v2 + cross(w2, r2) - v1 - cross(w1, r1)
+// J = [-I -r1_skew I r2_skew ]
+// Identity used:
+// w k % (rx i + ry j) = w * (-ry i + rx j)
+
+// Motor constraint
+// Cdot = w2 - w1
+// J = [0 0 -1 0 0 1]
+// K = invI1 + invI2
+
+void b2RevoluteJointDef::Initialize(b2Body* bA, b2Body* bB, const b2Vec2& anchor)
+{
+ bodyA = bA;
+ bodyB = bB;
+ localAnchorA = bodyA->GetLocalPoint(anchor);
+ localAnchorB = bodyB->GetLocalPoint(anchor);
+ referenceAngle = bodyB->GetAngle() - bodyA->GetAngle();
+}
+
+b2RevoluteJoint::b2RevoluteJoint(const b2RevoluteJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+ m_referenceAngle = def->referenceAngle;
+
+ m_impulse.SetZero();
+ m_motorImpulse = 0.0f;
+
+ m_lowerAngle = def->lowerAngle;
+ m_upperAngle = def->upperAngle;
+ m_maxMotorTorque = def->maxMotorTorque;
+ m_motorSpeed = def->motorSpeed;
+ m_enableLimit = def->enableLimit;
+ m_enableMotor = def->enableMotor;
+ m_limitState = e_inactiveLimit;
+}
+
+void b2RevoluteJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // J = [-I -r1_skew I r2_skew]
+ // [ 0 -1 0 1]
+ // r_skew = [-ry; rx]
+
+ // Matlab
+ // K = [ mA+r1y^2*iA+mB+r2y^2*iB, -r1y*iA*r1x-r2y*iB*r2x, -r1y*iA-r2y*iB]
+ // [ -r1y*iA*r1x-r2y*iB*r2x, mA+r1x^2*iA+mB+r2x^2*iB, r1x*iA+r2x*iB]
+ // [ -r1y*iA-r2y*iB, r1x*iA+r2x*iB, iA+iB]
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ bool fixedRotation = (iA + iB == 0.0f);
+
+ m_mass.ex.x = mA + mB + m_rA.y * m_rA.y * iA + m_rB.y * m_rB.y * iB;
+ m_mass.ey.x = -m_rA.y * m_rA.x * iA - m_rB.y * m_rB.x * iB;
+ m_mass.ez.x = -m_rA.y * iA - m_rB.y * iB;
+ m_mass.ex.y = m_mass.ey.x;
+ m_mass.ey.y = mA + mB + m_rA.x * m_rA.x * iA + m_rB.x * m_rB.x * iB;
+ m_mass.ez.y = m_rA.x * iA + m_rB.x * iB;
+ m_mass.ex.z = m_mass.ez.x;
+ m_mass.ey.z = m_mass.ez.y;
+ m_mass.ez.z = iA + iB;
+
+ m_motorMass = iA + iB;
+ if (m_motorMass > 0.0f)
+ {
+ m_motorMass = 1.0f / m_motorMass;
+ }
+
+ if (m_enableMotor == false || fixedRotation)
+ {
+ m_motorImpulse = 0.0f;
+ }
+
+ if (m_enableLimit && fixedRotation == false)
+ {
+ float32 jointAngle = aB - aA - m_referenceAngle;
+ if (b2Abs(m_upperAngle - m_lowerAngle) < 2.0f * b2_angularSlop)
+ {
+ m_limitState = e_equalLimits;
+ }
+ else if (jointAngle <= m_lowerAngle)
+ {
+ if (m_limitState != e_atLowerLimit)
+ {
+ m_impulse.z = 0.0f;
+ }
+ m_limitState = e_atLowerLimit;
+ }
+ else if (jointAngle >= m_upperAngle)
+ {
+ if (m_limitState != e_atUpperLimit)
+ {
+ m_impulse.z = 0.0f;
+ }
+ m_limitState = e_atUpperLimit;
+ }
+ else
+ {
+ m_limitState = e_inactiveLimit;
+ m_impulse.z = 0.0f;
+ }
+ }
+ else
+ {
+ m_limitState = e_inactiveLimit;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Scale impulses to support a variable time step.
+ m_impulse *= data.step.dtRatio;
+ m_motorImpulse *= data.step.dtRatio;
+
+ b2Vec2 P(m_impulse.x, m_impulse.y);
+
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + m_motorImpulse + m_impulse.z);
+
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + m_motorImpulse + m_impulse.z);
+ }
+ else
+ {
+ m_impulse.SetZero();
+ m_motorImpulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2RevoluteJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ bool fixedRotation = (iA + iB == 0.0f);
+
+ // Solve motor constraint.
+ if (m_enableMotor && m_limitState != e_equalLimits && fixedRotation == false)
+ {
+ float32 Cdot = wB - wA - m_motorSpeed;
+ float32 impulse = -m_motorMass * Cdot;
+ float32 oldImpulse = m_motorImpulse;
+ float32 maxImpulse = data.step.dt * m_maxMotorTorque;
+ m_motorImpulse = b2Clamp(m_motorImpulse + impulse, -maxImpulse, maxImpulse);
+ impulse = m_motorImpulse - oldImpulse;
+
+ wA -= iA * impulse;
+ wB += iB * impulse;
+ }
+
+ // Solve limit constraint.
+ if (m_enableLimit && m_limitState != e_inactiveLimit && fixedRotation == false)
+ {
+ b2Vec2 Cdot1 = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA);
+ float32 Cdot2 = wB - wA;
+ b2Vec3 Cdot(Cdot1.x, Cdot1.y, Cdot2);
+
+ b2Vec3 impulse = -m_mass.Solve33(Cdot);
+
+ if (m_limitState == e_equalLimits)
+ {
+ m_impulse += impulse;
+ }
+ else if (m_limitState == e_atLowerLimit)
+ {
+ float32 newImpulse = m_impulse.z + impulse.z;
+ if (newImpulse < 0.0f)
+ {
+ b2Vec2 rhs = -Cdot1 + m_impulse.z * b2Vec2(m_mass.ez.x, m_mass.ez.y);
+ b2Vec2 reduced = m_mass.Solve22(rhs);
+ impulse.x = reduced.x;
+ impulse.y = reduced.y;
+ impulse.z = -m_impulse.z;
+ m_impulse.x += reduced.x;
+ m_impulse.y += reduced.y;
+ m_impulse.z = 0.0f;
+ }
+ else
+ {
+ m_impulse += impulse;
+ }
+ }
+ else if (m_limitState == e_atUpperLimit)
+ {
+ float32 newImpulse = m_impulse.z + impulse.z;
+ if (newImpulse > 0.0f)
+ {
+ b2Vec2 rhs = -Cdot1 + m_impulse.z * b2Vec2(m_mass.ez.x, m_mass.ez.y);
+ b2Vec2 reduced = m_mass.Solve22(rhs);
+ impulse.x = reduced.x;
+ impulse.y = reduced.y;
+ impulse.z = -m_impulse.z;
+ m_impulse.x += reduced.x;
+ m_impulse.y += reduced.y;
+ m_impulse.z = 0.0f;
+ }
+ else
+ {
+ m_impulse += impulse;
+ }
+ }
+
+ b2Vec2 P(impulse.x, impulse.y);
+
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + impulse.z);
+
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + impulse.z);
+ }
+ else
+ {
+ // Solve point-to-point constraint
+ b2Vec2 Cdot = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA);
+ b2Vec2 impulse = m_mass.Solve22(-Cdot);
+
+ m_impulse.x += impulse.x;
+ m_impulse.y += impulse.y;
+
+ vA -= mA * impulse;
+ wA -= iA * b2Cross(m_rA, impulse);
+
+ vB += mB * impulse;
+ wB += iB * b2Cross(m_rB, impulse);
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2RevoluteJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ float32 angularError = 0.0f;
+ float32 positionError = 0.0f;
+
+ bool fixedRotation = (m_invIA + m_invIB == 0.0f);
+
+ // Solve angular limit constraint.
+ if (m_enableLimit && m_limitState != e_inactiveLimit && fixedRotation == false)
+ {
+ float32 angle = aB - aA - m_referenceAngle;
+ float32 limitImpulse = 0.0f;
+
+ if (m_limitState == e_equalLimits)
+ {
+ // Prevent large angular corrections
+ float32 C = b2Clamp(angle - m_lowerAngle, -b2_maxAngularCorrection, b2_maxAngularCorrection);
+ limitImpulse = -m_motorMass * C;
+ angularError = b2Abs(C);
+ }
+ else if (m_limitState == e_atLowerLimit)
+ {
+ float32 C = angle - m_lowerAngle;
+ angularError = -C;
+
+ // Prevent large angular corrections and allow some slop.
+ C = b2Clamp(C + b2_angularSlop, -b2_maxAngularCorrection, 0.0f);
+ limitImpulse = -m_motorMass * C;
+ }
+ else if (m_limitState == e_atUpperLimit)
+ {
+ float32 C = angle - m_upperAngle;
+ angularError = C;
+
+ // Prevent large angular corrections and allow some slop.
+ C = b2Clamp(C - b2_angularSlop, 0.0f, b2_maxAngularCorrection);
+ limitImpulse = -m_motorMass * C;
+ }
+
+ aA -= m_invIA * limitImpulse;
+ aB += m_invIB * limitImpulse;
+ }
+
+ // Solve point-to-point constraint.
+ {
+ qA.Set(aA);
+ qB.Set(aB);
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ b2Vec2 C = cB + rB - cA - rA;
+ positionError = C.Length();
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Mat22 K;
+ K.ex.x = mA + mB + iA * rA.y * rA.y + iB * rB.y * rB.y;
+ K.ex.y = -iA * rA.x * rA.y - iB * rB.x * rB.y;
+ K.ey.x = K.ex.y;
+ K.ey.y = mA + mB + iA * rA.x * rA.x + iB * rB.x * rB.x;
+
+ b2Vec2 impulse = -K.Solve(C);
+
+ cA -= mA * impulse;
+ aA -= iA * b2Cross(rA, impulse);
+
+ cB += mB * impulse;
+ aB += iB * b2Cross(rB, impulse);
+ }
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return positionError <= b2_linearSlop && angularError <= b2_angularSlop;
+}
+
+b2Vec2 b2RevoluteJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2RevoluteJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2RevoluteJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 P(m_impulse.x, m_impulse.y);
+ return inv_dt * P;
+}
+
+float32 b2RevoluteJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_impulse.z;
+}
+
+float32 b2RevoluteJoint::GetJointAngle() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+ return bB->m_sweep.a - bA->m_sweep.a - m_referenceAngle;
+}
+
+float32 b2RevoluteJoint::GetJointSpeed() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+ return bB->m_angularVelocity - bA->m_angularVelocity;
+}
+
+bool b2RevoluteJoint::IsMotorEnabled() const
+{
+ return m_enableMotor;
+}
+
+void b2RevoluteJoint::EnableMotor(bool flag)
+{
+ if (flag != m_enableMotor)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_enableMotor = flag;
+ }
+}
+
+float32 b2RevoluteJoint::GetMotorTorque(float32 inv_dt) const
+{
+ return inv_dt * m_motorImpulse;
+}
+
+void b2RevoluteJoint::SetMotorSpeed(float32 speed)
+{
+ if (speed != m_motorSpeed)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_motorSpeed = speed;
+ }
+}
+
+void b2RevoluteJoint::SetMaxMotorTorque(float32 torque)
+{
+ if (torque != m_maxMotorTorque)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_maxMotorTorque = torque;
+ }
+}
+
+bool b2RevoluteJoint::IsLimitEnabled() const
+{
+ return m_enableLimit;
+}
+
+void b2RevoluteJoint::EnableLimit(bool flag)
+{
+ if (flag != m_enableLimit)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_enableLimit = flag;
+ m_impulse.z = 0.0f;
+ }
+}
+
+float32 b2RevoluteJoint::GetLowerLimit() const
+{
+ return m_lowerAngle;
+}
+
+float32 b2RevoluteJoint::GetUpperLimit() const
+{
+ return m_upperAngle;
+}
+
+void b2RevoluteJoint::SetLimits(float32 lower, float32 upper)
+{
+ b2Assert(lower <= upper);
+
+ if (lower != m_lowerAngle || upper != m_upperAngle)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_impulse.z = 0.0f;
+ m_lowerAngle = lower;
+ m_upperAngle = upper;
+ }
+}
+
+void b2RevoluteJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2RevoluteJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.referenceAngle = %.15lef;\n", m_referenceAngle);
+ b2Log(" jd.enableLimit = bool(%d);\n", m_enableLimit);
+ b2Log(" jd.lowerAngle = %.15lef;\n", m_lowerAngle);
+ b2Log(" jd.upperAngle = %.15lef;\n", m_upperAngle);
+ b2Log(" jd.enableMotor = bool(%d);\n", m_enableMotor);
+ b2Log(" jd.motorSpeed = %.15lef;\n", m_motorSpeed);
+ b2Log(" jd.maxMotorTorque = %.15lef;\n", m_maxMotorTorque);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..06b1455795a6af634a45c2d963b0d39b4cc22e49
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RevoluteJoint.h
@@ -0,0 +1,204 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_REVOLUTE_JOINT_H
+#define B2_REVOLUTE_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Revolute joint definition. This requires defining an
+/// anchor point where the bodies are joined. The definition
+/// uses local anchor points so that the initial configuration
+/// can violate the constraint slightly. You also need to
+/// specify the initial relative angle for joint limits. This
+/// helps when saving and loading a game.
+/// The local anchor points are measured from the body's origin
+/// rather than the center of mass because:
+/// 1. you might not know where the center of mass will be.
+/// 2. if you add/remove shapes from a body and recompute the mass,
+/// the joints will be broken.
+struct b2RevoluteJointDef : public b2JointDef
+{
+ b2RevoluteJointDef()
+ {
+ type = e_revoluteJoint;
+ localAnchorA.Set(0.0f, 0.0f);
+ localAnchorB.Set(0.0f, 0.0f);
+ referenceAngle = 0.0f;
+ lowerAngle = 0.0f;
+ upperAngle = 0.0f;
+ maxMotorTorque = 0.0f;
+ motorSpeed = 0.0f;
+ enableLimit = false;
+ enableMotor = false;
+ }
+
+ /// Initialize the bodies, anchors, and reference angle using a world
+ /// anchor point.
+ void Initialize(b2Body* bodyA, b2Body* bodyB, const b2Vec2& anchor);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The bodyB angle minus bodyA angle in the reference state (radians).
+ float32 referenceAngle;
+
+ /// A flag to enable joint limits.
+ bool enableLimit;
+
+ /// The lower angle for the joint limit (radians).
+ float32 lowerAngle;
+
+ /// The upper angle for the joint limit (radians).
+ float32 upperAngle;
+
+ /// A flag to enable the joint motor.
+ bool enableMotor;
+
+ /// The desired motor speed. Usually in radians per second.
+ float32 motorSpeed;
+
+ /// The maximum motor torque used to achieve the desired motor speed.
+ /// Usually in N-m.
+ float32 maxMotorTorque;
+};
+
+/// A revolute joint constrains two bodies to share a common point while they
+/// are free to rotate about the point. The relative rotation about the shared
+/// point is the joint angle. You can limit the relative rotation with
+/// a joint limit that specifies a lower and upper angle. You can use a motor
+/// to drive the relative rotation about the shared point. A maximum motor torque
+/// is provided so that infinite forces are not generated.
+class b2RevoluteJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// Get the reference angle.
+ float32 GetReferenceAngle() const { return m_referenceAngle; }
+
+ /// Get the current joint angle in radians.
+ float32 GetJointAngle() const;
+
+ /// Get the current joint angle speed in radians per second.
+ float32 GetJointSpeed() const;
+
+ /// Is the joint limit enabled?
+ bool IsLimitEnabled() const;
+
+ /// Enable/disable the joint limit.
+ void EnableLimit(bool flag);
+
+ /// Get the lower joint limit in radians.
+ float32 GetLowerLimit() const;
+
+ /// Get the upper joint limit in radians.
+ float32 GetUpperLimit() const;
+
+ /// Set the joint limits in radians.
+ void SetLimits(float32 lower, float32 upper);
+
+ /// Is the joint motor enabled?
+ bool IsMotorEnabled() const;
+
+ /// Enable/disable the joint motor.
+ void EnableMotor(bool flag);
+
+ /// Set the motor speed in radians per second.
+ void SetMotorSpeed(float32 speed);
+
+ /// Get the motor speed in radians per second.
+ float32 GetMotorSpeed() const;
+
+ /// Set the maximum motor torque, usually in N-m.
+ void SetMaxMotorTorque(float32 torque);
+ float32 GetMaxMotorTorque() const { return m_maxMotorTorque; }
+
+ /// Get the reaction force given the inverse time step.
+ /// Unit is N.
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+
+ /// Get the reaction torque due to the joint limit given the inverse time step.
+ /// Unit is N*m.
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// Get the current motor torque given the inverse time step.
+ /// Unit is N*m.
+ float32 GetMotorTorque(float32 inv_dt) const;
+
+ /// Dump to b2Log.
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+ friend class b2GearJoint;
+
+ b2RevoluteJoint(const b2RevoluteJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ b2Vec3 m_impulse;
+ float32 m_motorImpulse;
+
+ bool m_enableMotor;
+ float32 m_maxMotorTorque;
+ float32 m_motorSpeed;
+
+ bool m_enableLimit;
+ float32 m_referenceAngle;
+ float32 m_lowerAngle;
+ float32 m_upperAngle;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ b2Mat33 m_mass; // effective mass for point-to-point constraint.
+ float32 m_motorMass; // effective mass for motor/limit angular constraint.
+ b2LimitState m_limitState;
+};
+
+inline float32 b2RevoluteJoint::GetMotorSpeed() const
+{
+ return m_motorSpeed;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..86d27e7ad65a0730417131126bcce07924a452a0
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.cpp
@@ -0,0 +1,241 @@
+/*
+* Copyright (c) 2007-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2RopeJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+
+// Limit:
+// C = norm(pB - pA) - L
+// u = (pB - pA) / norm(pB - pA)
+// Cdot = dot(u, vB + cross(wB, rB) - vA - cross(wA, rA))
+// J = [-u -cross(rA, u) u cross(rB, u)]
+// K = J * invM * JT
+// = invMassA + invIA * cross(rA, u)^2 + invMassB + invIB * cross(rB, u)^2
+
+b2RopeJoint::b2RopeJoint(const b2RopeJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+
+ m_maxLength = def->maxLength;
+
+ m_mass = 0.0f;
+ m_impulse = 0.0f;
+ m_state = e_inactiveLimit;
+ m_length = 0.0f;
+}
+
+void b2RopeJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ m_u = cB + m_rB - cA - m_rA;
+
+ m_length = m_u.Length();
+
+ float32 C = m_length - m_maxLength;
+ if (C > 0.0f)
+ {
+ m_state = e_atUpperLimit;
+ }
+ else
+ {
+ m_state = e_inactiveLimit;
+ }
+
+ if (m_length > b2_linearSlop)
+ {
+ m_u *= 1.0f / m_length;
+ }
+ else
+ {
+ m_u.SetZero();
+ m_mass = 0.0f;
+ m_impulse = 0.0f;
+ return;
+ }
+
+ // Compute effective mass.
+ float32 crA = b2Cross(m_rA, m_u);
+ float32 crB = b2Cross(m_rB, m_u);
+ float32 invMass = m_invMassA + m_invIA * crA * crA + m_invMassB + m_invIB * crB * crB;
+
+ m_mass = invMass != 0.0f ? 1.0f / invMass : 0.0f;
+
+ if (data.step.warmStarting)
+ {
+ // Scale the impulse to support a variable time step.
+ m_impulse *= data.step.dtRatio;
+
+ b2Vec2 P = m_impulse * m_u;
+ vA -= m_invMassA * P;
+ wA -= m_invIA * b2Cross(m_rA, P);
+ vB += m_invMassB * P;
+ wB += m_invIB * b2Cross(m_rB, P);
+ }
+ else
+ {
+ m_impulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2RopeJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ // Cdot = dot(u, v + cross(w, r))
+ b2Vec2 vpA = vA + b2Cross(wA, m_rA);
+ b2Vec2 vpB = vB + b2Cross(wB, m_rB);
+ float32 C = m_length - m_maxLength;
+ float32 Cdot = b2Dot(m_u, vpB - vpA);
+
+ // Predictive constraint.
+ if (C < 0.0f)
+ {
+ Cdot += data.step.inv_dt * C;
+ }
+
+ float32 impulse = -m_mass * Cdot;
+ float32 oldImpulse = m_impulse;
+ m_impulse = b2Min(0.0f, m_impulse + impulse);
+ impulse = m_impulse - oldImpulse;
+
+ b2Vec2 P = impulse * m_u;
+ vA -= m_invMassA * P;
+ wA -= m_invIA * b2Cross(m_rA, P);
+ vB += m_invMassB * P;
+ wB += m_invIB * b2Cross(m_rB, P);
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2RopeJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 u = cB + rB - cA - rA;
+
+ float32 length = u.Normalize();
+ float32 C = length - m_maxLength;
+
+ C = b2Clamp(C, 0.0f, b2_maxLinearCorrection);
+
+ float32 impulse = -m_mass * C;
+ b2Vec2 P = impulse * u;
+
+ cA -= m_invMassA * P;
+ aA -= m_invIA * b2Cross(rA, P);
+ cB += m_invMassB * P;
+ aB += m_invIB * b2Cross(rB, P);
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return length - m_maxLength < b2_linearSlop;
+}
+
+b2Vec2 b2RopeJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2RopeJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2RopeJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 F = (inv_dt * m_impulse) * m_u;
+ return F;
+}
+
+float32 b2RopeJoint::GetReactionTorque(float32 inv_dt) const
+{
+ B2_NOT_USED(inv_dt);
+ return 0.0f;
+}
+
+float32 b2RopeJoint::GetMaxLength() const
+{
+ return m_maxLength;
+}
+
+b2LimitState b2RopeJoint::GetLimitState() const
+{
+ return m_state;
+}
+
+void b2RopeJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2RopeJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.maxLength = %.15lef;\n", m_maxLength);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..ef5d6f7cc350bc43dfc339069536c0e5e11bc088
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2RopeJoint.h
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_ROPE_JOINT_H
+#define B2_ROPE_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Rope joint definition. This requires two body anchor points and
+/// a maximum lengths.
+/// Note: by default the connected objects will not collide.
+/// see collideConnected in b2JointDef.
+struct b2RopeJointDef : public b2JointDef
+{
+ b2RopeJointDef()
+ {
+ type = e_ropeJoint;
+ localAnchorA.Set(-1.0f, 0.0f);
+ localAnchorB.Set(1.0f, 0.0f);
+ maxLength = 0.0f;
+ }
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The maximum length of the rope.
+ /// Warning: this must be larger than b2_linearSlop or
+ /// the joint will have no effect.
+ float32 maxLength;
+};
+
+/// A rope joint enforces a maximum distance between two points
+/// on two bodies. It has no other effect.
+/// Warning: if you attempt to change the maximum length during
+/// the simulation you will get some non-physical behavior.
+/// A model that would allow you to dynamically modify the length
+/// would have some sponginess, so I chose not to implement it
+/// that way. See b2DistanceJoint if you want to dynamically
+/// control length.
+class b2RopeJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// Set/Get the maximum length of the rope.
+ void SetMaxLength(float32 length) { m_maxLength = length; }
+ float32 GetMaxLength() const;
+
+ b2LimitState GetLimitState() const;
+
+ /// Dump joint to dmLog
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+ b2RopeJoint(const b2RopeJointDef* data);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ float32 m_maxLength;
+ float32 m_length;
+ float32 m_impulse;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_u;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ float32 m_mass;
+ b2LimitState m_state;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b10cee87fbebc134e6b94babd90c02e7635ee3c6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.cpp
@@ -0,0 +1,344 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2WeldJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Point-to-point constraint
+// C = p2 - p1
+// Cdot = v2 - v1
+// = v2 + cross(w2, r2) - v1 - cross(w1, r1)
+// J = [-I -r1_skew I r2_skew ]
+// Identity used:
+// w k % (rx i + ry j) = w * (-ry i + rx j)
+
+// Angle constraint
+// C = angle2 - angle1 - referenceAngle
+// Cdot = w2 - w1
+// J = [0 0 -1 0 0 1]
+// K = invI1 + invI2
+
+void b2WeldJointDef::Initialize(b2Body* bA, b2Body* bB, const b2Vec2& anchor)
+{
+ bodyA = bA;
+ bodyB = bB;
+ localAnchorA = bodyA->GetLocalPoint(anchor);
+ localAnchorB = bodyB->GetLocalPoint(anchor);
+ referenceAngle = bodyB->GetAngle() - bodyA->GetAngle();
+}
+
+b2WeldJoint::b2WeldJoint(const b2WeldJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+ m_referenceAngle = def->referenceAngle;
+ m_frequencyHz = def->frequencyHz;
+ m_dampingRatio = def->dampingRatio;
+
+ m_impulse.SetZero();
+}
+
+void b2WeldJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ m_rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ m_rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ // J = [-I -r1_skew I r2_skew]
+ // [ 0 -1 0 1]
+ // r_skew = [-ry; rx]
+
+ // Matlab
+ // K = [ mA+r1y^2*iA+mB+r2y^2*iB, -r1y*iA*r1x-r2y*iB*r2x, -r1y*iA-r2y*iB]
+ // [ -r1y*iA*r1x-r2y*iB*r2x, mA+r1x^2*iA+mB+r2x^2*iB, r1x*iA+r2x*iB]
+ // [ -r1y*iA-r2y*iB, r1x*iA+r2x*iB, iA+iB]
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Mat33 K;
+ K.ex.x = mA + mB + m_rA.y * m_rA.y * iA + m_rB.y * m_rB.y * iB;
+ K.ey.x = -m_rA.y * m_rA.x * iA - m_rB.y * m_rB.x * iB;
+ K.ez.x = -m_rA.y * iA - m_rB.y * iB;
+ K.ex.y = K.ey.x;
+ K.ey.y = mA + mB + m_rA.x * m_rA.x * iA + m_rB.x * m_rB.x * iB;
+ K.ez.y = m_rA.x * iA + m_rB.x * iB;
+ K.ex.z = K.ez.x;
+ K.ey.z = K.ez.y;
+ K.ez.z = iA + iB;
+
+ if (m_frequencyHz > 0.0f)
+ {
+ K.GetInverse22(&m_mass);
+
+ float32 invM = iA + iB;
+ float32 m = invM > 0.0f ? 1.0f / invM : 0.0f;
+
+ float32 C = aB - aA - m_referenceAngle;
+
+ // Frequency
+ float32 omega = 2.0f * b2_pi * m_frequencyHz;
+
+ // Damping coefficient
+ float32 d = 2.0f * m * m_dampingRatio * omega;
+
+ // Spring stiffness
+ float32 k = m * omega * omega;
+
+ // magic formulas
+ float32 h = data.step.dt;
+ m_gamma = h * (d + h * k);
+ m_gamma = m_gamma != 0.0f ? 1.0f / m_gamma : 0.0f;
+ m_bias = C * h * k * m_gamma;
+
+ invM += m_gamma;
+ m_mass.ez.z = invM != 0.0f ? 1.0f / invM : 0.0f;
+ }
+ else if (K.ez.z == 0.0f)
+ {
+ K.GetInverse22(&m_mass);
+ m_gamma = 0.0f;
+ m_bias = 0.0f;
+ }
+ else
+ {
+ K.GetSymInverse33(&m_mass);
+ m_gamma = 0.0f;
+ m_bias = 0.0f;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Scale impulses to support a variable time step.
+ m_impulse *= data.step.dtRatio;
+
+ b2Vec2 P(m_impulse.x, m_impulse.y);
+
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + m_impulse.z);
+
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + m_impulse.z);
+ }
+ else
+ {
+ m_impulse.SetZero();
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2WeldJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ if (m_frequencyHz > 0.0f)
+ {
+ float32 Cdot2 = wB - wA;
+
+ float32 impulse2 = -m_mass.ez.z * (Cdot2 + m_bias + m_gamma * m_impulse.z);
+ m_impulse.z += impulse2;
+
+ wA -= iA * impulse2;
+ wB += iB * impulse2;
+
+ b2Vec2 Cdot1 = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA);
+
+ b2Vec2 impulse1 = -b2Mul22(m_mass, Cdot1);
+ m_impulse.x += impulse1.x;
+ m_impulse.y += impulse1.y;
+
+ b2Vec2 P = impulse1;
+
+ vA -= mA * P;
+ wA -= iA * b2Cross(m_rA, P);
+
+ vB += mB * P;
+ wB += iB * b2Cross(m_rB, P);
+ }
+ else
+ {
+ b2Vec2 Cdot1 = vB + b2Cross(wB, m_rB) - vA - b2Cross(wA, m_rA);
+ float32 Cdot2 = wB - wA;
+ b2Vec3 Cdot(Cdot1.x, Cdot1.y, Cdot2);
+
+ b2Vec3 impulse = -b2Mul(m_mass, Cdot);
+ m_impulse += impulse;
+
+ b2Vec2 P(impulse.x, impulse.y);
+
+ vA -= mA * P;
+ wA -= iA * (b2Cross(m_rA, P) + impulse.z);
+
+ vB += mB * P;
+ wB += iB * (b2Cross(m_rB, P) + impulse.z);
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2WeldJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+
+ float32 positionError, angularError;
+
+ b2Mat33 K;
+ K.ex.x = mA + mB + rA.y * rA.y * iA + rB.y * rB.y * iB;
+ K.ey.x = -rA.y * rA.x * iA - rB.y * rB.x * iB;
+ K.ez.x = -rA.y * iA - rB.y * iB;
+ K.ex.y = K.ey.x;
+ K.ey.y = mA + mB + rA.x * rA.x * iA + rB.x * rB.x * iB;
+ K.ez.y = rA.x * iA + rB.x * iB;
+ K.ex.z = K.ez.x;
+ K.ey.z = K.ez.y;
+ K.ez.z = iA + iB;
+
+ if (m_frequencyHz > 0.0f)
+ {
+ b2Vec2 C1 = cB + rB - cA - rA;
+
+ positionError = C1.Length();
+ angularError = 0.0f;
+
+ b2Vec2 P = -K.Solve22(C1);
+
+ cA -= mA * P;
+ aA -= iA * b2Cross(rA, P);
+
+ cB += mB * P;
+ aB += iB * b2Cross(rB, P);
+ }
+ else
+ {
+ b2Vec2 C1 = cB + rB - cA - rA;
+ float32 C2 = aB - aA - m_referenceAngle;
+
+ positionError = C1.Length();
+ angularError = b2Abs(C2);
+
+ b2Vec3 C(C1.x, C1.y, C2);
+
+ b2Vec3 impulse;
+ if (K.ez.z > 0.0f)
+ {
+ impulse = -K.Solve33(C);
+ }
+ else
+ {
+ b2Vec2 impulse2 = -K.Solve22(C1);
+ impulse.Set(impulse2.x, impulse2.y, 0.0f);
+ }
+
+ b2Vec2 P(impulse.x, impulse.y);
+
+ cA -= mA * P;
+ aA -= iA * (b2Cross(rA, P) + impulse.z);
+
+ cB += mB * P;
+ aB += iB * (b2Cross(rB, P) + impulse.z);
+ }
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return positionError <= b2_linearSlop && angularError <= b2_angularSlop;
+}
+
+b2Vec2 b2WeldJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2WeldJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2WeldJoint::GetReactionForce(float32 inv_dt) const
+{
+ b2Vec2 P(m_impulse.x, m_impulse.y);
+ return inv_dt * P;
+}
+
+float32 b2WeldJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_impulse.z;
+}
+
+void b2WeldJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2WeldJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.referenceAngle = %.15lef;\n", m_referenceAngle);
+ b2Log(" jd.frequencyHz = %.15lef;\n", m_frequencyHz);
+ b2Log(" jd.dampingRatio = %.15lef;\n", m_dampingRatio);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..81ba235c11bbf6e1f60ddd02437ed36777020c8d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WeldJoint.h
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_WELD_JOINT_H
+#define B2_WELD_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Weld joint definition. You need to specify local anchor points
+/// where they are attached and the relative body angle. The position
+/// of the anchor points is important for computing the reaction torque.
+struct b2WeldJointDef : public b2JointDef
+{
+ b2WeldJointDef()
+ {
+ type = e_weldJoint;
+ localAnchorA.Set(0.0f, 0.0f);
+ localAnchorB.Set(0.0f, 0.0f);
+ referenceAngle = 0.0f;
+ frequencyHz = 0.0f;
+ dampingRatio = 0.0f;
+ }
+
+ /// Initialize the bodies, anchors, and reference angle using a world
+ /// anchor point.
+ void Initialize(b2Body* bodyA, b2Body* bodyB, const b2Vec2& anchor);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The bodyB angle minus bodyA angle in the reference state (radians).
+ float32 referenceAngle;
+
+ /// The mass-spring-damper frequency in Hertz. Rotation only.
+ /// Disable softness with a value of 0.
+ float32 frequencyHz;
+
+ /// The damping ratio. 0 = no damping, 1 = critical damping.
+ float32 dampingRatio;
+};
+
+/// A weld joint essentially glues two bodies together. A weld joint may
+/// distort somewhat because the island constraint solver is approximate.
+class b2WeldJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// Get the reference angle.
+ float32 GetReferenceAngle() const { return m_referenceAngle; }
+
+ /// Set/get frequency in Hz.
+ void SetFrequency(float32 hz) { m_frequencyHz = hz; }
+ float32 GetFrequency() const { return m_frequencyHz; }
+
+ /// Set/get damping ratio.
+ void SetDampingRatio(float32 ratio) { m_dampingRatio = ratio; }
+ float32 GetDampingRatio() const { return m_dampingRatio; }
+
+ /// Dump to b2Log
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+
+ b2WeldJoint(const b2WeldJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ float32 m_frequencyHz;
+ float32 m_dampingRatio;
+ float32 m_bias;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ float32 m_referenceAngle;
+ float32 m_gamma;
+ b2Vec3 m_impulse;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_rA;
+ b2Vec2 m_rB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+ b2Mat33 m_mass;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a95311e7c899cf8bc0c40d2bbcdbdfa243721f25
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.cpp
@@ -0,0 +1,456 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/Joints/b2WheelJoint.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+// Linear constraint (point-to-line)
+// d = pB - pA = xB + rB - xA - rA
+// C = dot(ay, d)
+// Cdot = dot(d, cross(wA, ay)) + dot(ay, vB + cross(wB, rB) - vA - cross(wA, rA))
+// = -dot(ay, vA) - dot(cross(d + rA, ay), wA) + dot(ay, vB) + dot(cross(rB, ay), vB)
+// J = [-ay, -cross(d + rA, ay), ay, cross(rB, ay)]
+
+// Spring linear constraint
+// C = dot(ax, d)
+// Cdot = = -dot(ax, vA) - dot(cross(d + rA, ax), wA) + dot(ax, vB) + dot(cross(rB, ax), vB)
+// J = [-ax -cross(d+rA, ax) ax cross(rB, ax)]
+
+// Motor rotational constraint
+// Cdot = wB - wA
+// J = [0 0 -1 0 0 1]
+
+void b2WheelJointDef::Initialize(b2Body* bA, b2Body* bB, const b2Vec2& anchor, const b2Vec2& axis)
+{
+ bodyA = bA;
+ bodyB = bB;
+ localAnchorA = bodyA->GetLocalPoint(anchor);
+ localAnchorB = bodyB->GetLocalPoint(anchor);
+ localAxisA = bodyA->GetLocalVector(axis);
+}
+
+b2WheelJoint::b2WheelJoint(const b2WheelJointDef* def)
+: b2Joint(def)
+{
+ m_localAnchorA = def->localAnchorA;
+ m_localAnchorB = def->localAnchorB;
+ m_localXAxisA = def->localAxisA;
+ m_localYAxisA = b2Cross(1.0f, m_localXAxisA);
+
+ m_mass = 0.0f;
+ m_impulse = 0.0f;
+ m_motorMass = 0.0f;
+ m_motorImpulse = 0.0f;
+ m_springMass = 0.0f;
+ m_springImpulse = 0.0f;
+
+ m_maxMotorTorque = def->maxMotorTorque;
+ m_motorSpeed = def->motorSpeed;
+ m_enableMotor = def->enableMotor;
+
+ m_frequencyHz = def->frequencyHz;
+ m_dampingRatio = def->dampingRatio;
+
+ m_bias = 0.0f;
+ m_gamma = 0.0f;
+
+ m_ax.SetZero();
+ m_ay.SetZero();
+}
+
+void b2WheelJoint::InitVelocityConstraints(const b2SolverData& data)
+{
+ m_indexA = m_bodyA->m_islandIndex;
+ m_indexB = m_bodyB->m_islandIndex;
+ m_localCenterA = m_bodyA->m_sweep.localCenter;
+ m_localCenterB = m_bodyB->m_sweep.localCenter;
+ m_invMassA = m_bodyA->m_invMass;
+ m_invMassB = m_bodyB->m_invMass;
+ m_invIA = m_bodyA->m_invI;
+ m_invIB = m_bodyB->m_invI;
+
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ b2Rot qA(aA), qB(aB);
+
+ // Compute the effective masses.
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 d = cB + rB - cA - rA;
+
+ // Point to line constraint
+ {
+ m_ay = b2Mul(qA, m_localYAxisA);
+ m_sAy = b2Cross(d + rA, m_ay);
+ m_sBy = b2Cross(rB, m_ay);
+
+ m_mass = mA + mB + iA * m_sAy * m_sAy + iB * m_sBy * m_sBy;
+
+ if (m_mass > 0.0f)
+ {
+ m_mass = 1.0f / m_mass;
+ }
+ }
+
+ // Spring constraint
+ m_springMass = 0.0f;
+ m_bias = 0.0f;
+ m_gamma = 0.0f;
+ if (m_frequencyHz > 0.0f)
+ {
+ m_ax = b2Mul(qA, m_localXAxisA);
+ m_sAx = b2Cross(d + rA, m_ax);
+ m_sBx = b2Cross(rB, m_ax);
+
+ float32 invMass = mA + mB + iA * m_sAx * m_sAx + iB * m_sBx * m_sBx;
+
+ if (invMass > 0.0f)
+ {
+ m_springMass = 1.0f / invMass;
+
+ float32 C = b2Dot(d, m_ax);
+
+ // Frequency
+ float32 omega = 2.0f * b2_pi * m_frequencyHz;
+
+ // Damping coefficient
+ float32 damp = 2.0f * m_springMass * m_dampingRatio * omega;
+
+ // Spring stiffness
+ float32 k = m_springMass * omega * omega;
+
+ // magic formulas
+ float32 h = data.step.dt;
+ m_gamma = h * (damp + h * k);
+ if (m_gamma > 0.0f)
+ {
+ m_gamma = 1.0f / m_gamma;
+ }
+
+ m_bias = C * h * k * m_gamma;
+
+ m_springMass = invMass + m_gamma;
+ if (m_springMass > 0.0f)
+ {
+ m_springMass = 1.0f / m_springMass;
+ }
+ }
+ }
+ else
+ {
+ m_springImpulse = 0.0f;
+ }
+
+ // Rotational motor
+ if (m_enableMotor)
+ {
+ m_motorMass = iA + iB;
+ if (m_motorMass > 0.0f)
+ {
+ m_motorMass = 1.0f / m_motorMass;
+ }
+ }
+ else
+ {
+ m_motorMass = 0.0f;
+ m_motorImpulse = 0.0f;
+ }
+
+ if (data.step.warmStarting)
+ {
+ // Account for variable time step.
+ m_impulse *= data.step.dtRatio;
+ m_springImpulse *= data.step.dtRatio;
+ m_motorImpulse *= data.step.dtRatio;
+
+ b2Vec2 P = m_impulse * m_ay + m_springImpulse * m_ax;
+ float32 LA = m_impulse * m_sAy + m_springImpulse * m_sAx + m_motorImpulse;
+ float32 LB = m_impulse * m_sBy + m_springImpulse * m_sBx + m_motorImpulse;
+
+ vA -= m_invMassA * P;
+ wA -= m_invIA * LA;
+
+ vB += m_invMassB * P;
+ wB += m_invIB * LB;
+ }
+ else
+ {
+ m_impulse = 0.0f;
+ m_springImpulse = 0.0f;
+ m_motorImpulse = 0.0f;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+void b2WheelJoint::SolveVelocityConstraints(const b2SolverData& data)
+{
+ float32 mA = m_invMassA, mB = m_invMassB;
+ float32 iA = m_invIA, iB = m_invIB;
+
+ b2Vec2 vA = data.velocities[m_indexA].v;
+ float32 wA = data.velocities[m_indexA].w;
+ b2Vec2 vB = data.velocities[m_indexB].v;
+ float32 wB = data.velocities[m_indexB].w;
+
+ // Solve spring constraint
+ {
+ float32 Cdot = b2Dot(m_ax, vB - vA) + m_sBx * wB - m_sAx * wA;
+ float32 impulse = -m_springMass * (Cdot + m_bias + m_gamma * m_springImpulse);
+ m_springImpulse += impulse;
+
+ b2Vec2 P = impulse * m_ax;
+ float32 LA = impulse * m_sAx;
+ float32 LB = impulse * m_sBx;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+
+ // Solve rotational motor constraint
+ {
+ float32 Cdot = wB - wA - m_motorSpeed;
+ float32 impulse = -m_motorMass * Cdot;
+
+ float32 oldImpulse = m_motorImpulse;
+ float32 maxImpulse = data.step.dt * m_maxMotorTorque;
+ m_motorImpulse = b2Clamp(m_motorImpulse + impulse, -maxImpulse, maxImpulse);
+ impulse = m_motorImpulse - oldImpulse;
+
+ wA -= iA * impulse;
+ wB += iB * impulse;
+ }
+
+ // Solve point to line constraint
+ {
+ float32 Cdot = b2Dot(m_ay, vB - vA) + m_sBy * wB - m_sAy * wA;
+ float32 impulse = -m_mass * Cdot;
+ m_impulse += impulse;
+
+ b2Vec2 P = impulse * m_ay;
+ float32 LA = impulse * m_sAy;
+ float32 LB = impulse * m_sBy;
+
+ vA -= mA * P;
+ wA -= iA * LA;
+
+ vB += mB * P;
+ wB += iB * LB;
+ }
+
+ data.velocities[m_indexA].v = vA;
+ data.velocities[m_indexA].w = wA;
+ data.velocities[m_indexB].v = vB;
+ data.velocities[m_indexB].w = wB;
+}
+
+bool b2WheelJoint::SolvePositionConstraints(const b2SolverData& data)
+{
+ b2Vec2 cA = data.positions[m_indexA].c;
+ float32 aA = data.positions[m_indexA].a;
+ b2Vec2 cB = data.positions[m_indexB].c;
+ float32 aB = data.positions[m_indexB].a;
+
+ b2Rot qA(aA), qB(aB);
+
+ b2Vec2 rA = b2Mul(qA, m_localAnchorA - m_localCenterA);
+ b2Vec2 rB = b2Mul(qB, m_localAnchorB - m_localCenterB);
+ b2Vec2 d = (cB - cA) + rB - rA;
+
+ b2Vec2 ay = b2Mul(qA, m_localYAxisA);
+
+ float32 sAy = b2Cross(d + rA, ay);
+ float32 sBy = b2Cross(rB, ay);
+
+ float32 C = b2Dot(d, ay);
+
+ float32 k = m_invMassA + m_invMassB + m_invIA * m_sAy * m_sAy + m_invIB * m_sBy * m_sBy;
+
+ float32 impulse;
+ if (k != 0.0f)
+ {
+ impulse = - C / k;
+ }
+ else
+ {
+ impulse = 0.0f;
+ }
+
+ b2Vec2 P = impulse * ay;
+ float32 LA = impulse * sAy;
+ float32 LB = impulse * sBy;
+
+ cA -= m_invMassA * P;
+ aA -= m_invIA * LA;
+ cB += m_invMassB * P;
+ aB += m_invIB * LB;
+
+ data.positions[m_indexA].c = cA;
+ data.positions[m_indexA].a = aA;
+ data.positions[m_indexB].c = cB;
+ data.positions[m_indexB].a = aB;
+
+ return b2Abs(C) <= b2_linearSlop;
+}
+
+b2Vec2 b2WheelJoint::GetAnchorA() const
+{
+ return m_bodyA->GetWorldPoint(m_localAnchorA);
+}
+
+b2Vec2 b2WheelJoint::GetAnchorB() const
+{
+ return m_bodyB->GetWorldPoint(m_localAnchorB);
+}
+
+b2Vec2 b2WheelJoint::GetReactionForce(float32 inv_dt) const
+{
+ return inv_dt * (m_impulse * m_ay + m_springImpulse * m_ax);
+}
+
+float32 b2WheelJoint::GetReactionTorque(float32 inv_dt) const
+{
+ return inv_dt * m_motorImpulse;
+}
+
+float32 b2WheelJoint::GetJointTranslation() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+
+ b2Vec2 pA = bA->GetWorldPoint(m_localAnchorA);
+ b2Vec2 pB = bB->GetWorldPoint(m_localAnchorB);
+ b2Vec2 d = pB - pA;
+ b2Vec2 axis = bA->GetWorldVector(m_localXAxisA);
+
+ float32 translation = b2Dot(d, axis);
+ return translation;
+}
+
+float32 b2WheelJoint::GetJointLinearSpeed() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+
+ b2Vec2 rA = b2Mul(bA->m_xf.q, m_localAnchorA - bA->m_sweep.localCenter);
+ b2Vec2 rB = b2Mul(bB->m_xf.q, m_localAnchorB - bB->m_sweep.localCenter);
+ b2Vec2 p1 = bA->m_sweep.c + rA;
+ b2Vec2 p2 = bB->m_sweep.c + rB;
+ b2Vec2 d = p2 - p1;
+ b2Vec2 axis = b2Mul(bA->m_xf.q, m_localXAxisA);
+
+ b2Vec2 vA = bA->m_linearVelocity;
+ b2Vec2 vB = bB->m_linearVelocity;
+ float32 wA = bA->m_angularVelocity;
+ float32 wB = bB->m_angularVelocity;
+
+ float32 speed = b2Dot(d, b2Cross(wA, axis)) + b2Dot(axis, vB + b2Cross(wB, rB) - vA - b2Cross(wA, rA));
+ return speed;
+}
+
+float32 b2WheelJoint::GetJointAngle() const
+{
+ b2Body* bA = m_bodyA;
+ b2Body* bB = m_bodyB;
+ return bB->m_sweep.a - bA->m_sweep.a;
+}
+
+float32 b2WheelJoint::GetJointAngularSpeed() const
+{
+ float32 wA = m_bodyA->m_angularVelocity;
+ float32 wB = m_bodyB->m_angularVelocity;
+ return wB - wA;
+}
+
+bool b2WheelJoint::IsMotorEnabled() const
+{
+ return m_enableMotor;
+}
+
+void b2WheelJoint::EnableMotor(bool flag)
+{
+ if (flag != m_enableMotor)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_enableMotor = flag;
+ }
+}
+
+void b2WheelJoint::SetMotorSpeed(float32 speed)
+{
+ if (speed != m_motorSpeed)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_motorSpeed = speed;
+ }
+}
+
+void b2WheelJoint::SetMaxMotorTorque(float32 torque)
+{
+ if (torque != m_maxMotorTorque)
+ {
+ m_bodyA->SetAwake(true);
+ m_bodyB->SetAwake(true);
+ m_maxMotorTorque = torque;
+ }
+}
+
+float32 b2WheelJoint::GetMotorTorque(float32 inv_dt) const
+{
+ return inv_dt * m_motorImpulse;
+}
+
+void b2WheelJoint::Dump()
+{
+ int32 indexA = m_bodyA->m_islandIndex;
+ int32 indexB = m_bodyB->m_islandIndex;
+
+ b2Log(" b2WheelJointDef jd;\n");
+ b2Log(" jd.bodyA = bodies[%d];\n", indexA);
+ b2Log(" jd.bodyB = bodies[%d];\n", indexB);
+ b2Log(" jd.collideConnected = bool(%d);\n", m_collideConnected);
+ b2Log(" jd.localAnchorA.Set(%.15lef, %.15lef);\n", m_localAnchorA.x, m_localAnchorA.y);
+ b2Log(" jd.localAnchorB.Set(%.15lef, %.15lef);\n", m_localAnchorB.x, m_localAnchorB.y);
+ b2Log(" jd.localAxisA.Set(%.15lef, %.15lef);\n", m_localXAxisA.x, m_localXAxisA.y);
+ b2Log(" jd.enableMotor = bool(%d);\n", m_enableMotor);
+ b2Log(" jd.motorSpeed = %.15lef;\n", m_motorSpeed);
+ b2Log(" jd.maxMotorTorque = %.15lef;\n", m_maxMotorTorque);
+ b2Log(" jd.frequencyHz = %.15lef;\n", m_frequencyHz);
+ b2Log(" jd.dampingRatio = %.15lef;\n", m_dampingRatio);
+ b2Log(" joints[%d] = m_world->CreateJoint(&jd);\n", m_index);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..be7ad6610d2004dfa17fe681c9b5b18d804bf70b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/Joints/b2WheelJoint.h
@@ -0,0 +1,216 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_WHEEL_JOINT_H
+#define B2_WHEEL_JOINT_H
+
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+/// Wheel joint definition. This requires defining a line of
+/// motion using an axis and an anchor point. The definition uses local
+/// anchor points and a local axis so that the initial configuration
+/// can violate the constraint slightly. The joint translation is zero
+/// when the local anchor points coincide in world space. Using local
+/// anchors and a local axis helps when saving and loading a game.
+struct b2WheelJointDef : public b2JointDef
+{
+ b2WheelJointDef()
+ {
+ type = e_wheelJoint;
+ localAnchorA.SetZero();
+ localAnchorB.SetZero();
+ localAxisA.Set(1.0f, 0.0f);
+ enableMotor = false;
+ maxMotorTorque = 0.0f;
+ motorSpeed = 0.0f;
+ frequencyHz = 2.0f;
+ dampingRatio = 0.7f;
+ }
+
+ /// Initialize the bodies, anchors, axis, and reference angle using the world
+ /// anchor and world axis.
+ void Initialize(b2Body* bodyA, b2Body* bodyB, const b2Vec2& anchor, const b2Vec2& axis);
+
+ /// The local anchor point relative to bodyA's origin.
+ b2Vec2 localAnchorA;
+
+ /// The local anchor point relative to bodyB's origin.
+ b2Vec2 localAnchorB;
+
+ /// The local translation axis in bodyA.
+ b2Vec2 localAxisA;
+
+ /// Enable/disable the joint motor.
+ bool enableMotor;
+
+ /// The maximum motor torque, usually in N-m.
+ float32 maxMotorTorque;
+
+ /// The desired motor speed in radians per second.
+ float32 motorSpeed;
+
+ /// Suspension frequency, zero indicates no suspension
+ float32 frequencyHz;
+
+ /// Suspension damping ratio, one indicates critical damping
+ float32 dampingRatio;
+};
+
+/// A wheel joint. This joint provides two degrees of freedom: translation
+/// along an axis fixed in bodyA and rotation in the plane. In other words, it is a point to
+/// line constraint with a rotational motor and a linear spring/damper.
+/// This joint is designed for vehicle suspensions.
+class b2WheelJoint : public b2Joint
+{
+public:
+ b2Vec2 GetAnchorA() const override;
+ b2Vec2 GetAnchorB() const override;
+
+ b2Vec2 GetReactionForce(float32 inv_dt) const override;
+ float32 GetReactionTorque(float32 inv_dt) const override;
+
+ /// The local anchor point relative to bodyA's origin.
+ const b2Vec2& GetLocalAnchorA() const { return m_localAnchorA; }
+
+ /// The local anchor point relative to bodyB's origin.
+ const b2Vec2& GetLocalAnchorB() const { return m_localAnchorB; }
+
+ /// The local joint axis relative to bodyA.
+ const b2Vec2& GetLocalAxisA() const { return m_localXAxisA; }
+
+ /// Get the current joint translation, usually in meters.
+ float32 GetJointTranslation() const;
+
+ /// Get the current joint linear speed, usually in meters per second.
+ float32 GetJointLinearSpeed() const;
+
+ /// Get the current joint angle in radians.
+ float32 GetJointAngle() const;
+
+ /// Get the current joint angular speed in radians per second.
+ float32 GetJointAngularSpeed() const;
+
+ /// Is the joint motor enabled?
+ bool IsMotorEnabled() const;
+
+ /// Enable/disable the joint motor.
+ void EnableMotor(bool flag);
+
+ /// Set the motor speed, usually in radians per second.
+ void SetMotorSpeed(float32 speed);
+
+ /// Get the motor speed, usually in radians per second.
+ float32 GetMotorSpeed() const;
+
+ /// Set/Get the maximum motor force, usually in N-m.
+ void SetMaxMotorTorque(float32 torque);
+ float32 GetMaxMotorTorque() const;
+
+ /// Get the current motor torque given the inverse time step, usually in N-m.
+ float32 GetMotorTorque(float32 inv_dt) const;
+
+ /// Set/Get the spring frequency in hertz. Setting the frequency to zero disables the spring.
+ void SetSpringFrequencyHz(float32 hz);
+ float32 GetSpringFrequencyHz() const;
+
+ /// Set/Get the spring damping ratio
+ void SetSpringDampingRatio(float32 ratio);
+ float32 GetSpringDampingRatio() const;
+
+ /// Dump to b2Log
+ void Dump() override;
+
+protected:
+
+ friend class b2Joint;
+ b2WheelJoint(const b2WheelJointDef* def);
+
+ void InitVelocityConstraints(const b2SolverData& data) override;
+ void SolveVelocityConstraints(const b2SolverData& data) override;
+ bool SolvePositionConstraints(const b2SolverData& data) override;
+
+ float32 m_frequencyHz;
+ float32 m_dampingRatio;
+
+ // Solver shared
+ b2Vec2 m_localAnchorA;
+ b2Vec2 m_localAnchorB;
+ b2Vec2 m_localXAxisA;
+ b2Vec2 m_localYAxisA;
+
+ float32 m_impulse;
+ float32 m_motorImpulse;
+ float32 m_springImpulse;
+
+ float32 m_maxMotorTorque;
+ float32 m_motorSpeed;
+ bool m_enableMotor;
+
+ // Solver temp
+ int32 m_indexA;
+ int32 m_indexB;
+ b2Vec2 m_localCenterA;
+ b2Vec2 m_localCenterB;
+ float32 m_invMassA;
+ float32 m_invMassB;
+ float32 m_invIA;
+ float32 m_invIB;
+
+ b2Vec2 m_ax, m_ay;
+ float32 m_sAx, m_sBx;
+ float32 m_sAy, m_sBy;
+
+ float32 m_mass;
+ float32 m_motorMass;
+ float32 m_springMass;
+
+ float32 m_bias;
+ float32 m_gamma;
+};
+
+inline float32 b2WheelJoint::GetMotorSpeed() const
+{
+ return m_motorSpeed;
+}
+
+inline float32 b2WheelJoint::GetMaxMotorTorque() const
+{
+ return m_maxMotorTorque;
+}
+
+inline void b2WheelJoint::SetSpringFrequencyHz(float32 hz)
+{
+ m_frequencyHz = hz;
+}
+
+inline float32 b2WheelJoint::GetSpringFrequencyHz() const
+{
+ return m_frequencyHz;
+}
+
+inline void b2WheelJoint::SetSpringDampingRatio(float32 ratio)
+{
+ m_dampingRatio = ratio;
+}
+
+inline float32 b2WheelJoint::GetSpringDampingRatio() const
+{
+ return m_dampingRatio;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..54154b85a210d940e9906554671b4809c847cd00
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.cpp
@@ -0,0 +1,554 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+
+b2Body::b2Body(const b2BodyDef* bd, b2World* world)
+{
+ b2Assert(bd->position.IsValid());
+ b2Assert(bd->linearVelocity.IsValid());
+ b2Assert(b2IsValid(bd->angle));
+ b2Assert(b2IsValid(bd->angularVelocity));
+ b2Assert(b2IsValid(bd->angularDamping) && bd->angularDamping >= 0.0f);
+ b2Assert(b2IsValid(bd->linearDamping) && bd->linearDamping >= 0.0f);
+
+ m_flags = 0;
+
+ if (bd->bullet)
+ {
+ m_flags |= e_bulletFlag;
+ }
+ if (bd->fixedRotation)
+ {
+ m_flags |= e_fixedRotationFlag;
+ }
+ if (bd->allowSleep)
+ {
+ m_flags |= e_autoSleepFlag;
+ }
+ if (bd->awake)
+ {
+ m_flags |= e_awakeFlag;
+ }
+ if (bd->active)
+ {
+ m_flags |= e_activeFlag;
+ }
+
+ m_world = world;
+
+ m_xf.p = bd->position;
+ m_xf.q.Set(bd->angle);
+
+ m_sweep.localCenter.SetZero();
+ m_sweep.c0 = m_xf.p;
+ m_sweep.c = m_xf.p;
+ m_sweep.a0 = bd->angle;
+ m_sweep.a = bd->angle;
+ m_sweep.alpha0 = 0.0f;
+
+ m_jointList = nullptr;
+ m_contactList = nullptr;
+ m_prev = nullptr;
+ m_next = nullptr;
+
+ m_linearVelocity = bd->linearVelocity;
+ m_angularVelocity = bd->angularVelocity;
+
+ m_linearDamping = bd->linearDamping;
+ m_angularDamping = bd->angularDamping;
+ m_gravityScale = bd->gravityScale;
+
+ m_force.SetZero();
+ m_torque = 0.0f;
+
+ m_sleepTime = 0.0f;
+
+ m_type = bd->type;
+
+ if (m_type == b2_dynamicBody)
+ {
+ m_mass = 1.0f;
+ m_invMass = 1.0f;
+ }
+ else
+ {
+ m_mass = 0.0f;
+ m_invMass = 0.0f;
+ }
+
+ m_I = 0.0f;
+ m_invI = 0.0f;
+
+ m_userData = bd->userData;
+
+ m_fixtureList = nullptr;
+ m_fixtureCount = 0;
+}
+
+b2Body::~b2Body()
+{
+ // shapes and joints are destroyed in b2World::Destroy
+}
+
+void b2Body::SetType(b2BodyType type)
+{
+ b2Assert(m_world->IsLocked() == false);
+ if (m_world->IsLocked() == true)
+ {
+ return;
+ }
+
+ if (m_type == type)
+ {
+ return;
+ }
+
+ m_type = type;
+
+ ResetMassData();
+
+ if (m_type == b2_staticBody)
+ {
+ m_linearVelocity.SetZero();
+ m_angularVelocity = 0.0f;
+ m_sweep.a0 = m_sweep.a;
+ m_sweep.c0 = m_sweep.c;
+ SynchronizeFixtures();
+ }
+
+ SetAwake(true);
+
+ m_force.SetZero();
+ m_torque = 0.0f;
+
+ // Delete the attached contacts.
+ b2ContactEdge* ce = m_contactList;
+ while (ce)
+ {
+ b2ContactEdge* ce0 = ce;
+ ce = ce->next;
+ m_world->m_contactManager.Destroy(ce0->contact);
+ }
+ m_contactList = nullptr;
+
+ // Touch the proxies so that new contacts will be created (when appropriate)
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ int32 proxyCount = f->m_proxyCount;
+ for (int32 i = 0; i < proxyCount; ++i)
+ {
+ broadPhase->TouchProxy(f->m_proxies[i].proxyId);
+ }
+ }
+}
+
+b2Fixture* b2Body::CreateFixture(const b2FixtureDef* def)
+{
+ b2Assert(m_world->IsLocked() == false);
+ if (m_world->IsLocked() == true)
+ {
+ return nullptr;
+ }
+
+ b2BlockAllocator* allocator = &m_world->m_blockAllocator;
+
+ void* memory = allocator->Allocate(sizeof(b2Fixture));
+ b2Fixture* fixture = new (memory) b2Fixture;
+ fixture->Create(allocator, this, def);
+
+ if (m_flags & e_activeFlag)
+ {
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ fixture->CreateProxies(broadPhase, m_xf);
+ }
+
+ fixture->m_next = m_fixtureList;
+ m_fixtureList = fixture;
+ ++m_fixtureCount;
+
+ fixture->m_body = this;
+
+ // Adjust mass properties if needed.
+ if (fixture->m_density > 0.0f)
+ {
+ ResetMassData();
+ }
+
+ // Let the world know we have a new fixture. This will cause new contacts
+ // to be created at the beginning of the next time step.
+ m_world->m_flags |= b2World::e_newFixture;
+
+ return fixture;
+}
+
+b2Fixture* b2Body::CreateFixture(const b2Shape* shape, float32 density)
+{
+ b2FixtureDef def;
+ def.shape = shape;
+ def.density = density;
+
+ return CreateFixture(&def);
+}
+
+void b2Body::DestroyFixture(b2Fixture* fixture)
+{
+ if (fixture == NULL)
+ {
+ return;
+ }
+
+ b2Assert(m_world->IsLocked() == false);
+ if (m_world->IsLocked() == true)
+ {
+ return;
+ }
+
+ b2Assert(fixture->m_body == this);
+
+ // Remove the fixture from this body's singly linked list.
+ b2Assert(m_fixtureCount > 0);
+ b2Fixture** node = &m_fixtureList;
+ bool found = false;
+ while (*node != nullptr)
+ {
+ if (*node == fixture)
+ {
+ *node = fixture->m_next;
+ found = true;
+ break;
+ }
+
+ node = &(*node)->m_next;
+ }
+
+ // You tried to remove a shape that is not attached to this body.
+ b2Assert(found);
+
+ // Destroy any contacts associated with the fixture.
+ b2ContactEdge* edge = m_contactList;
+ while (edge)
+ {
+ b2Contact* c = edge->contact;
+ edge = edge->next;
+
+ b2Fixture* fixtureA = c->GetFixtureA();
+ b2Fixture* fixtureB = c->GetFixtureB();
+
+ if (fixture == fixtureA || fixture == fixtureB)
+ {
+ // This destroys the contact and removes it from
+ // this body's contact list.
+ m_world->m_contactManager.Destroy(c);
+ }
+ }
+
+ b2BlockAllocator* allocator = &m_world->m_blockAllocator;
+
+ if (m_flags & e_activeFlag)
+ {
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ fixture->DestroyProxies(broadPhase);
+ }
+
+ fixture->m_body = nullptr;
+ fixture->m_next = nullptr;
+ fixture->Destroy(allocator);
+ fixture->~b2Fixture();
+ allocator->Free(fixture, sizeof(b2Fixture));
+
+ --m_fixtureCount;
+
+ // Reset the mass data.
+ ResetMassData();
+}
+
+void b2Body::ResetMassData()
+{
+ // Compute mass data from shapes. Each shape has its own density.
+ m_mass = 0.0f;
+ m_invMass = 0.0f;
+ m_I = 0.0f;
+ m_invI = 0.0f;
+ m_sweep.localCenter.SetZero();
+
+ // Static and kinematic bodies have zero mass.
+ if (m_type == b2_staticBody || m_type == b2_kinematicBody)
+ {
+ m_sweep.c0 = m_xf.p;
+ m_sweep.c = m_xf.p;
+ m_sweep.a0 = m_sweep.a;
+ return;
+ }
+
+ b2Assert(m_type == b2_dynamicBody);
+
+ // Accumulate mass over all fixtures.
+ b2Vec2 localCenter = b2Vec2_zero;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ if (f->m_density == 0.0f)
+ {
+ continue;
+ }
+
+ b2MassData massData;
+ f->GetMassData(&massData);
+ m_mass += massData.mass;
+ localCenter += massData.mass * massData.center;
+ m_I += massData.I;
+ }
+
+ // Compute center of mass.
+ if (m_mass > 0.0f)
+ {
+ m_invMass = 1.0f / m_mass;
+ localCenter *= m_invMass;
+ }
+ else
+ {
+ // Force all dynamic bodies to have a positive mass.
+ m_mass = 1.0f;
+ m_invMass = 1.0f;
+ }
+
+ if (m_I > 0.0f && (m_flags & e_fixedRotationFlag) == 0)
+ {
+ // Center the inertia about the center of mass.
+ m_I -= m_mass * b2Dot(localCenter, localCenter);
+ b2Assert(m_I > 0.0f);
+ m_invI = 1.0f / m_I;
+
+ }
+ else
+ {
+ m_I = 0.0f;
+ m_invI = 0.0f;
+ }
+
+ // Move center of mass.
+ b2Vec2 oldCenter = m_sweep.c;
+ m_sweep.localCenter = localCenter;
+ m_sweep.c0 = m_sweep.c = b2Mul(m_xf, m_sweep.localCenter);
+
+ // Update center of mass velocity.
+ m_linearVelocity += b2Cross(m_angularVelocity, m_sweep.c - oldCenter);
+}
+
+void b2Body::SetMassData(const b2MassData* massData)
+{
+ b2Assert(m_world->IsLocked() == false);
+ if (m_world->IsLocked() == true)
+ {
+ return;
+ }
+
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ m_invMass = 0.0f;
+ m_I = 0.0f;
+ m_invI = 0.0f;
+
+ m_mass = massData->mass;
+ if (m_mass <= 0.0f)
+ {
+ m_mass = 1.0f;
+ }
+
+ m_invMass = 1.0f / m_mass;
+
+ if (massData->I > 0.0f && (m_flags & b2Body::e_fixedRotationFlag) == 0)
+ {
+ m_I = massData->I - m_mass * b2Dot(massData->center, massData->center);
+ b2Assert(m_I > 0.0f);
+ m_invI = 1.0f / m_I;
+ }
+
+ // Move center of mass.
+ b2Vec2 oldCenter = m_sweep.c;
+ m_sweep.localCenter = massData->center;
+ m_sweep.c0 = m_sweep.c = b2Mul(m_xf, m_sweep.localCenter);
+
+ // Update center of mass velocity.
+ m_linearVelocity += b2Cross(m_angularVelocity, m_sweep.c - oldCenter);
+}
+
+bool b2Body::ShouldCollide(const b2Body* other) const
+{
+ // At least one body should be dynamic.
+ if (m_type != b2_dynamicBody && other->m_type != b2_dynamicBody)
+ {
+ return false;
+ }
+
+ // Does a joint prevent collision?
+ for (b2JointEdge* jn = m_jointList; jn; jn = jn->next)
+ {
+ if (jn->other == other)
+ {
+ if (jn->joint->m_collideConnected == false)
+ {
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
+
+void b2Body::SetTransform(const b2Vec2& position, float32 angle)
+{
+ b2Assert(m_world->IsLocked() == false);
+ if (m_world->IsLocked() == true)
+ {
+ return;
+ }
+
+ m_xf.q.Set(angle);
+ m_xf.p = position;
+
+ m_sweep.c = b2Mul(m_xf, m_sweep.localCenter);
+ m_sweep.a = angle;
+
+ m_sweep.c0 = m_sweep.c;
+ m_sweep.a0 = angle;
+
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ f->Synchronize(broadPhase, m_xf, m_xf);
+ }
+}
+
+void b2Body::SynchronizeFixtures()
+{
+ b2Transform xf1;
+ xf1.q.Set(m_sweep.a0);
+ xf1.p = m_sweep.c0 - b2Mul(xf1.q, m_sweep.localCenter);
+
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ f->Synchronize(broadPhase, xf1, m_xf);
+ }
+}
+
+void b2Body::SetActive(bool flag)
+{
+ b2Assert(m_world->IsLocked() == false);
+
+ if (flag == IsActive())
+ {
+ return;
+ }
+
+ if (flag)
+ {
+ m_flags |= e_activeFlag;
+
+ // Create all proxies.
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ f->CreateProxies(broadPhase, m_xf);
+ }
+
+ // Contacts are created the next time step.
+ }
+ else
+ {
+ m_flags &= ~e_activeFlag;
+
+ // Destroy all proxies.
+ b2BroadPhase* broadPhase = &m_world->m_contactManager.m_broadPhase;
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ f->DestroyProxies(broadPhase);
+ }
+
+ // Destroy the attached contacts.
+ b2ContactEdge* ce = m_contactList;
+ while (ce)
+ {
+ b2ContactEdge* ce0 = ce;
+ ce = ce->next;
+ m_world->m_contactManager.Destroy(ce0->contact);
+ }
+ m_contactList = nullptr;
+ }
+}
+
+void b2Body::SetFixedRotation(bool flag)
+{
+ bool status = (m_flags & e_fixedRotationFlag) == e_fixedRotationFlag;
+ if (status == flag)
+ {
+ return;
+ }
+
+ if (flag)
+ {
+ m_flags |= e_fixedRotationFlag;
+ }
+ else
+ {
+ m_flags &= ~e_fixedRotationFlag;
+ }
+
+ m_angularVelocity = 0.0f;
+
+ ResetMassData();
+}
+
+void b2Body::Dump()
+{
+ int32 bodyIndex = m_islandIndex;
+
+ b2Log("{\n");
+ b2Log(" b2BodyDef bd;\n");
+ b2Log(" bd.type = b2BodyType(%d);\n", m_type);
+ b2Log(" bd.position.Set(%.15lef, %.15lef);\n", m_xf.p.x, m_xf.p.y);
+ b2Log(" bd.angle = %.15lef;\n", m_sweep.a);
+ b2Log(" bd.linearVelocity.Set(%.15lef, %.15lef);\n", m_linearVelocity.x, m_linearVelocity.y);
+ b2Log(" bd.angularVelocity = %.15lef;\n", m_angularVelocity);
+ b2Log(" bd.linearDamping = %.15lef;\n", m_linearDamping);
+ b2Log(" bd.angularDamping = %.15lef;\n", m_angularDamping);
+ b2Log(" bd.allowSleep = bool(%d);\n", m_flags & e_autoSleepFlag);
+ b2Log(" bd.awake = bool(%d);\n", m_flags & e_awakeFlag);
+ b2Log(" bd.fixedRotation = bool(%d);\n", m_flags & e_fixedRotationFlag);
+ b2Log(" bd.bullet = bool(%d);\n", m_flags & e_bulletFlag);
+ b2Log(" bd.active = bool(%d);\n", m_flags & e_activeFlag);
+ b2Log(" bd.gravityScale = %.15lef;\n", m_gravityScale);
+ b2Log(" bodies[%d] = m_world->CreateBody(&bd);\n", m_islandIndex);
+ b2Log("\n");
+ for (b2Fixture* f = m_fixtureList; f; f = f->m_next)
+ {
+ b2Log(" {\n");
+ f->Dump(bodyIndex);
+ b2Log(" }\n");
+ }
+ b2Log("}\n");
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.h
new file mode 100644
index 0000000000000000000000000000000000000000..c191f6d7500bb99472cc066726ad786570a8cd08
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Body.h
@@ -0,0 +1,882 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_BODY_H
+#define B2_BODY_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Collision/Shapes/b2Shape.h"
+#include <memory>
+
+class b2Fixture;
+class b2Joint;
+class b2Contact;
+class b2Controller;
+class b2World;
+struct b2FixtureDef;
+struct b2JointEdge;
+struct b2ContactEdge;
+
+/// The body type.
+/// static: zero mass, zero velocity, may be manually moved
+/// kinematic: zero mass, non-zero velocity set by user, moved by solver
+/// dynamic: positive mass, non-zero velocity determined by forces, moved by solver
+enum b2BodyType
+{
+ b2_staticBody = 0,
+ b2_kinematicBody,
+ b2_dynamicBody
+
+ // TODO_ERIN
+ //b2_bulletBody,
+};
+
+/// A body definition holds all the data needed to construct a rigid body.
+/// You can safely re-use body definitions. Shapes are added to a body after construction.
+struct b2BodyDef
+{
+ /// This constructor sets the body definition default values.
+ b2BodyDef()
+ {
+ userData = nullptr;
+ position.Set(0.0f, 0.0f);
+ angle = 0.0f;
+ linearVelocity.Set(0.0f, 0.0f);
+ angularVelocity = 0.0f;
+ linearDamping = 0.0f;
+ angularDamping = 0.0f;
+ allowSleep = true;
+ awake = true;
+ fixedRotation = false;
+ bullet = false;
+ type = b2_staticBody;
+ active = true;
+ gravityScale = 1.0f;
+ }
+
+ /// The body type: static, kinematic, or dynamic.
+ /// Note: if a dynamic body would have zero mass, the mass is set to one.
+ b2BodyType type;
+
+ /// The world position of the body. Avoid creating bodies at the origin
+ /// since this can lead to many overlapping shapes.
+ b2Vec2 position;
+
+ /// The world angle of the body in radians.
+ float32 angle;
+
+ /// The linear velocity of the body's origin in world co-ordinates.
+ b2Vec2 linearVelocity;
+
+ /// The angular velocity of the body.
+ float32 angularVelocity;
+
+ /// Linear damping is use to reduce the linear velocity. The damping parameter
+ /// can be larger than 1.0f but the damping effect becomes sensitive to the
+ /// time step when the damping parameter is large.
+ /// Units are 1/time
+ float32 linearDamping;
+
+ /// Angular damping is use to reduce the angular velocity. The damping parameter
+ /// can be larger than 1.0f but the damping effect becomes sensitive to the
+ /// time step when the damping parameter is large.
+ /// Units are 1/time
+ float32 angularDamping;
+
+ /// Set this flag to false if this body should never fall asleep. Note that
+ /// this increases CPU usage.
+ bool allowSleep;
+
+ /// Is this body initially awake or sleeping?
+ bool awake;
+
+ /// Should this body be prevented from rotating? Useful for characters.
+ bool fixedRotation;
+
+ /// Is this a fast moving body that should be prevented from tunneling through
+ /// other moving bodies? Note that all bodies are prevented from tunneling through
+ /// kinematic and static bodies. This setting is only considered on dynamic bodies.
+ /// @warning You should use this flag sparingly since it increases processing time.
+ bool bullet;
+
+ /// Does this body start out active?
+ bool active;
+
+ /// Use this to store application specific body data.
+ void* userData;
+
+ /// Scale the gravity applied to this body.
+ float32 gravityScale;
+};
+
+/// A rigid body. These are created via b2World::CreateBody.
+class b2Body
+{
+public:
+ /// Creates a fixture and attach it to this body. Use this function if you need
+ /// to set some fixture parameters, like friction. Otherwise you can create the
+ /// fixture directly from a shape.
+ /// If the density is non-zero, this function automatically updates the mass of the body.
+ /// Contacts are not created until the next time step.
+ /// @param def the fixture definition.
+ /// @warning This function is locked during callbacks.
+ b2Fixture* CreateFixture(const b2FixtureDef* def);
+
+ /// Creates a fixture from a shape and attach it to this body.
+ /// This is a convenience function. Use b2FixtureDef if you need to set parameters
+ /// like friction, restitution, user data, or filtering.
+ /// If the density is non-zero, this function automatically updates the mass of the body.
+ /// @param shape the shape to be cloned.
+ /// @param density the shape density (set to zero for static bodies).
+ /// @warning This function is locked during callbacks.
+ b2Fixture* CreateFixture(const b2Shape* shape, float32 density);
+
+ /// Destroy a fixture. This removes the fixture from the broad-phase and
+ /// destroys all contacts associated with this fixture. This will
+ /// automatically adjust the mass of the body if the body is dynamic and the
+ /// fixture has positive density.
+ /// All fixtures attached to a body are implicitly destroyed when the body is destroyed.
+ /// @param fixture the fixture to be removed.
+ /// @warning This function is locked during callbacks.
+ void DestroyFixture(b2Fixture* fixture);
+
+ /// Set the position of the body's origin and rotation.
+ /// Manipulating a body's transform may cause non-physical behavior.
+ /// Note: contacts are updated on the next call to b2World::Step.
+ /// @param position the world position of the body's local origin.
+ /// @param angle the world rotation in radians.
+ void SetTransform(const b2Vec2& position, float32 angle);
+
+ /// Get the body transform for the body's origin.
+ /// @return the world transform of the body's origin.
+ const b2Transform& GetTransform() const;
+
+ /// Get the world body origin position.
+ /// @return the world position of the body's origin.
+ const b2Vec2& GetPosition() const;
+
+ /// Get the angle in radians.
+ /// @return the current world rotation angle in radians.
+ float32 GetAngle() const;
+
+ /// Get the world position of the center of mass.
+ const b2Vec2& GetWorldCenter() const;
+
+ /// Get the local position of the center of mass.
+ const b2Vec2& GetLocalCenter() const;
+
+ /// Set the linear velocity of the center of mass.
+ /// @param v the new linear velocity of the center of mass.
+ void SetLinearVelocity(const b2Vec2& v);
+
+ /// Get the linear velocity of the center of mass.
+ /// @return the linear velocity of the center of mass.
+ const b2Vec2& GetLinearVelocity() const;
+
+ /// Set the angular velocity.
+ /// @param omega the new angular velocity in radians/second.
+ void SetAngularVelocity(float32 omega);
+
+ /// Get the angular velocity.
+ /// @return the angular velocity in radians/second.
+ float32 GetAngularVelocity() const;
+
+ /// Apply a force at a world point. If the force is not
+ /// applied at the center of mass, it will generate a torque and
+ /// affect the angular velocity. This wakes up the body.
+ /// @param force the world force vector, usually in Newtons (N).
+ /// @param point the world position of the point of application.
+ /// @param wake also wake up the body
+ void ApplyForce(const b2Vec2& force, const b2Vec2& point, bool wake);
+
+ /// Apply a force to the center of mass. This wakes up the body.
+ /// @param force the world force vector, usually in Newtons (N).
+ /// @param wake also wake up the body
+ void ApplyForceToCenter(const b2Vec2& force, bool wake);
+
+ /// Apply a torque. This affects the angular velocity
+ /// without affecting the linear velocity of the center of mass.
+ /// @param torque about the z-axis (out of the screen), usually in N-m.
+ /// @param wake also wake up the body
+ void ApplyTorque(float32 torque, bool wake);
+
+ /// Apply an impulse at a point. This immediately modifies the velocity.
+ /// It also modifies the angular velocity if the point of application
+ /// is not at the center of mass. This wakes up the body.
+ /// @param impulse the world impulse vector, usually in N-seconds or kg-m/s.
+ /// @param point the world position of the point of application.
+ /// @param wake also wake up the body
+ void ApplyLinearImpulse(const b2Vec2& impulse, const b2Vec2& point, bool wake);
+
+ /// Apply an impulse to the center of mass. This immediately modifies the velocity.
+ /// @param impulse the world impulse vector, usually in N-seconds or kg-m/s.
+ /// @param wake also wake up the body
+ void ApplyLinearImpulseToCenter(const b2Vec2& impulse, bool wake);
+
+ /// Apply an angular impulse.
+ /// @param impulse the angular impulse in units of kg*m*m/s
+ /// @param wake also wake up the body
+ void ApplyAngularImpulse(float32 impulse, bool wake);
+
+ /// Get the total mass of the body.
+ /// @return the mass, usually in kilograms (kg).
+ float32 GetMass() const;
+
+ /// Get the rotational inertia of the body about the local origin.
+ /// @return the rotational inertia, usually in kg-m^2.
+ float32 GetInertia() const;
+
+ /// Get the mass data of the body.
+ /// @return a struct containing the mass, inertia and center of the body.
+ void GetMassData(b2MassData* data) const;
+
+ /// Set the mass properties to override the mass properties of the fixtures.
+ /// Note that this changes the center of mass position.
+ /// Note that creating or destroying fixtures can also alter the mass.
+ /// This function has no effect if the body isn't dynamic.
+ /// @param massData the mass properties.
+ void SetMassData(const b2MassData* data);
+
+ /// This resets the mass properties to the sum of the mass properties of the fixtures.
+ /// This normally does not need to be called unless you called SetMassData to override
+ /// the mass and you later want to reset the mass.
+ void ResetMassData();
+
+ /// Get the world coordinates of a point given the local coordinates.
+ /// @param localPoint a point on the body measured relative the the body's origin.
+ /// @return the same point expressed in world coordinates.
+ b2Vec2 GetWorldPoint(const b2Vec2& localPoint) const;
+
+ /// Get the world coordinates of a vector given the local coordinates.
+ /// @param localVector a vector fixed in the body.
+ /// @return the same vector expressed in world coordinates.
+ b2Vec2 GetWorldVector(const b2Vec2& localVector) const;
+
+ /// Gets a local point relative to the body's origin given a world point.
+ /// @param a point in world coordinates.
+ /// @return the corresponding local point relative to the body's origin.
+ b2Vec2 GetLocalPoint(const b2Vec2& worldPoint) const;
+
+ /// Gets a local vector given a world vector.
+ /// @param a vector in world coordinates.
+ /// @return the corresponding local vector.
+ b2Vec2 GetLocalVector(const b2Vec2& worldVector) const;
+
+ /// Get the world linear velocity of a world point attached to this body.
+ /// @param a point in world coordinates.
+ /// @return the world velocity of a point.
+ b2Vec2 GetLinearVelocityFromWorldPoint(const b2Vec2& worldPoint) const;
+
+ /// Get the world velocity of a local point.
+ /// @param a point in local coordinates.
+ /// @return the world velocity of a point.
+ b2Vec2 GetLinearVelocityFromLocalPoint(const b2Vec2& localPoint) const;
+
+ /// Get the linear damping of the body.
+ float32 GetLinearDamping() const;
+
+ /// Set the linear damping of the body.
+ void SetLinearDamping(float32 linearDamping);
+
+ /// Get the angular damping of the body.
+ float32 GetAngularDamping() const;
+
+ /// Set the angular damping of the body.
+ void SetAngularDamping(float32 angularDamping);
+
+ /// Get the gravity scale of the body.
+ float32 GetGravityScale() const;
+
+ /// Set the gravity scale of the body.
+ void SetGravityScale(float32 scale);
+
+ /// Set the type of this body. This may alter the mass and velocity.
+ void SetType(b2BodyType type);
+
+ /// Get the type of this body.
+ b2BodyType GetType() const;
+
+ /// Should this body be treated like a bullet for continuous collision detection?
+ void SetBullet(bool flag);
+
+ /// Is this body treated like a bullet for continuous collision detection?
+ bool IsBullet() const;
+
+ /// You can disable sleeping on this body. If you disable sleeping, the
+ /// body will be woken.
+ void SetSleepingAllowed(bool flag);
+
+ /// Is this body allowed to sleep
+ bool IsSleepingAllowed() const;
+
+ /// Set the sleep state of the body. A sleeping body has very
+ /// low CPU cost.
+ /// @param flag set to true to wake the body, false to put it to sleep.
+ void SetAwake(bool flag);
+
+ /// Get the sleeping state of this body.
+ /// @return true if the body is awake.
+ bool IsAwake() const;
+
+ /// Set the active state of the body. An inactive body is not
+ /// simulated and cannot be collided with or woken up.
+ /// If you pass a flag of true, all fixtures will be added to the
+ /// broad-phase.
+ /// If you pass a flag of false, all fixtures will be removed from
+ /// the broad-phase and all contacts will be destroyed.
+ /// Fixtures and joints are otherwise unaffected. You may continue
+ /// to create/destroy fixtures and joints on inactive bodies.
+ /// Fixtures on an inactive body are implicitly inactive and will
+ /// not participate in collisions, ray-casts, or queries.
+ /// Joints connected to an inactive body are implicitly inactive.
+ /// An inactive body is still owned by a b2World object and remains
+ /// in the body list.
+ void SetActive(bool flag);
+
+ /// Get the active state of the body.
+ bool IsActive() const;
+
+ /// Set this body to have fixed rotation. This causes the mass
+ /// to be reset.
+ void SetFixedRotation(bool flag);
+
+ /// Does this body have fixed rotation?
+ bool IsFixedRotation() const;
+
+ /// Get the list of all fixtures attached to this body.
+ b2Fixture* GetFixtureList();
+ const b2Fixture* GetFixtureList() const;
+
+ /// Get the list of all joints attached to this body.
+ b2JointEdge* GetJointList();
+ const b2JointEdge* GetJointList() const;
+
+ /// Get the list of all contacts attached to this body.
+ /// @warning this list changes during the time step and you may
+ /// miss some collisions if you don't use b2ContactListener.
+ b2ContactEdge* GetContactList();
+ const b2ContactEdge* GetContactList() const;
+
+ /// Get the next body in the world's body list.
+ b2Body* GetNext();
+ const b2Body* GetNext() const;
+
+ /// Get the user data pointer that was provided in the body definition.
+ void* GetUserData() const;
+
+ /// Set the user data. Use this to store your application specific data.
+ void SetUserData(void* data);
+
+ /// Get the parent world of this body.
+ b2World* GetWorld();
+ const b2World* GetWorld() const;
+
+ /// Dump this body to a log file
+ void Dump();
+
+private:
+
+ friend class b2World;
+ friend class b2Island;
+ friend class b2ContactManager;
+ friend class b2ContactSolver;
+ friend class b2Contact;
+
+ friend class b2DistanceJoint;
+ friend class b2FrictionJoint;
+ friend class b2GearJoint;
+ friend class b2MotorJoint;
+ friend class b2MouseJoint;
+ friend class b2PrismaticJoint;
+ friend class b2PulleyJoint;
+ friend class b2RevoluteJoint;
+ friend class b2RopeJoint;
+ friend class b2WeldJoint;
+ friend class b2WheelJoint;
+
+ // m_flags
+ enum
+ {
+ e_islandFlag = 0x0001,
+ e_awakeFlag = 0x0002,
+ e_autoSleepFlag = 0x0004,
+ e_bulletFlag = 0x0008,
+ e_fixedRotationFlag = 0x0010,
+ e_activeFlag = 0x0020,
+ e_toiFlag = 0x0040
+ };
+
+ b2Body(const b2BodyDef* bd, b2World* world);
+ ~b2Body();
+
+ void SynchronizeFixtures();
+ void SynchronizeTransform();
+
+ // This is used to prevent connected bodies from colliding.
+ // It may lie, depending on the collideConnected flag.
+ bool ShouldCollide(const b2Body* other) const;
+
+ void Advance(float32 t);
+
+ b2BodyType m_type;
+
+ uint16 m_flags;
+
+ int32 m_islandIndex;
+
+ b2Transform m_xf; // the body origin transform
+ b2Sweep m_sweep; // the swept motion for CCD
+
+ b2Vec2 m_linearVelocity;
+ float32 m_angularVelocity;
+
+ b2Vec2 m_force;
+ float32 m_torque;
+
+ b2World* m_world;
+ b2Body* m_prev;
+ b2Body* m_next;
+
+ b2Fixture* m_fixtureList;
+ int32 m_fixtureCount;
+
+ b2JointEdge* m_jointList;
+ b2ContactEdge* m_contactList;
+
+ float32 m_mass, m_invMass;
+
+ // Rotational inertia about the center of mass.
+ float32 m_I, m_invI;
+
+ float32 m_linearDamping;
+ float32 m_angularDamping;
+ float32 m_gravityScale;
+
+ float32 m_sleepTime;
+
+ void* m_userData;
+};
+
+inline b2BodyType b2Body::GetType() const
+{
+ return m_type;
+}
+
+inline const b2Transform& b2Body::GetTransform() const
+{
+ return m_xf;
+}
+
+inline const b2Vec2& b2Body::GetPosition() const
+{
+ return m_xf.p;
+}
+
+inline float32 b2Body::GetAngle() const
+{
+ return m_sweep.a;
+}
+
+inline const b2Vec2& b2Body::GetWorldCenter() const
+{
+ return m_sweep.c;
+}
+
+inline const b2Vec2& b2Body::GetLocalCenter() const
+{
+ return m_sweep.localCenter;
+}
+
+inline void b2Body::SetLinearVelocity(const b2Vec2& v)
+{
+ if (m_type == b2_staticBody)
+ {
+ return;
+ }
+
+ if (b2Dot(v,v) > 0.0f)
+ {
+ SetAwake(true);
+ }
+
+ m_linearVelocity = v;
+}
+
+inline const b2Vec2& b2Body::GetLinearVelocity() const
+{
+ return m_linearVelocity;
+}
+
+inline void b2Body::SetAngularVelocity(float32 w)
+{
+ if (m_type == b2_staticBody)
+ {
+ return;
+ }
+
+ if (w * w > 0.0f)
+ {
+ SetAwake(true);
+ }
+
+ m_angularVelocity = w;
+}
+
+inline float32 b2Body::GetAngularVelocity() const
+{
+ return m_angularVelocity;
+}
+
+inline float32 b2Body::GetMass() const
+{
+ return m_mass;
+}
+
+inline float32 b2Body::GetInertia() const
+{
+ return m_I + m_mass * b2Dot(m_sweep.localCenter, m_sweep.localCenter);
+}
+
+inline void b2Body::GetMassData(b2MassData* data) const
+{
+ data->mass = m_mass;
+ data->I = m_I + m_mass * b2Dot(m_sweep.localCenter, m_sweep.localCenter);
+ data->center = m_sweep.localCenter;
+}
+
+inline b2Vec2 b2Body::GetWorldPoint(const b2Vec2& localPoint) const
+{
+ return b2Mul(m_xf, localPoint);
+}
+
+inline b2Vec2 b2Body::GetWorldVector(const b2Vec2& localVector) const
+{
+ return b2Mul(m_xf.q, localVector);
+}
+
+inline b2Vec2 b2Body::GetLocalPoint(const b2Vec2& worldPoint) const
+{
+ return b2MulT(m_xf, worldPoint);
+}
+
+inline b2Vec2 b2Body::GetLocalVector(const b2Vec2& worldVector) const
+{
+ return b2MulT(m_xf.q, worldVector);
+}
+
+inline b2Vec2 b2Body::GetLinearVelocityFromWorldPoint(const b2Vec2& worldPoint) const
+{
+ return m_linearVelocity + b2Cross(m_angularVelocity, worldPoint - m_sweep.c);
+}
+
+inline b2Vec2 b2Body::GetLinearVelocityFromLocalPoint(const b2Vec2& localPoint) const
+{
+ return GetLinearVelocityFromWorldPoint(GetWorldPoint(localPoint));
+}
+
+inline float32 b2Body::GetLinearDamping() const
+{
+ return m_linearDamping;
+}
+
+inline void b2Body::SetLinearDamping(float32 linearDamping)
+{
+ m_linearDamping = linearDamping;
+}
+
+inline float32 b2Body::GetAngularDamping() const
+{
+ return m_angularDamping;
+}
+
+inline void b2Body::SetAngularDamping(float32 angularDamping)
+{
+ m_angularDamping = angularDamping;
+}
+
+inline float32 b2Body::GetGravityScale() const
+{
+ return m_gravityScale;
+}
+
+inline void b2Body::SetGravityScale(float32 scale)
+{
+ m_gravityScale = scale;
+}
+
+inline void b2Body::SetBullet(bool flag)
+{
+ if (flag)
+ {
+ m_flags |= e_bulletFlag;
+ }
+ else
+ {
+ m_flags &= ~e_bulletFlag;
+ }
+}
+
+inline bool b2Body::IsBullet() const
+{
+ return (m_flags & e_bulletFlag) == e_bulletFlag;
+}
+
+inline void b2Body::SetAwake(bool flag)
+{
+ if (flag)
+ {
+ m_flags |= e_awakeFlag;
+ m_sleepTime = 0.0f;
+ }
+ else
+ {
+ m_flags &= ~e_awakeFlag;
+ m_sleepTime = 0.0f;
+ m_linearVelocity.SetZero();
+ m_angularVelocity = 0.0f;
+ m_force.SetZero();
+ m_torque = 0.0f;
+ }
+}
+
+inline bool b2Body::IsAwake() const
+{
+ return (m_flags & e_awakeFlag) == e_awakeFlag;
+}
+
+inline bool b2Body::IsActive() const
+{
+ return (m_flags & e_activeFlag) == e_activeFlag;
+}
+
+inline bool b2Body::IsFixedRotation() const
+{
+ return (m_flags & e_fixedRotationFlag) == e_fixedRotationFlag;
+}
+
+inline void b2Body::SetSleepingAllowed(bool flag)
+{
+ if (flag)
+ {
+ m_flags |= e_autoSleepFlag;
+ }
+ else
+ {
+ m_flags &= ~e_autoSleepFlag;
+ SetAwake(true);
+ }
+}
+
+inline bool b2Body::IsSleepingAllowed() const
+{
+ return (m_flags & e_autoSleepFlag) == e_autoSleepFlag;
+}
+
+inline b2Fixture* b2Body::GetFixtureList()
+{
+ return m_fixtureList;
+}
+
+inline const b2Fixture* b2Body::GetFixtureList() const
+{
+ return m_fixtureList;
+}
+
+inline b2JointEdge* b2Body::GetJointList()
+{
+ return m_jointList;
+}
+
+inline const b2JointEdge* b2Body::GetJointList() const
+{
+ return m_jointList;
+}
+
+inline b2ContactEdge* b2Body::GetContactList()
+{
+ return m_contactList;
+}
+
+inline const b2ContactEdge* b2Body::GetContactList() const
+{
+ return m_contactList;
+}
+
+inline b2Body* b2Body::GetNext()
+{
+ return m_next;
+}
+
+inline const b2Body* b2Body::GetNext() const
+{
+ return m_next;
+}
+
+inline void b2Body::SetUserData(void* data)
+{
+ m_userData = data;
+}
+
+inline void* b2Body::GetUserData() const
+{
+ return m_userData;
+}
+
+inline void b2Body::ApplyForce(const b2Vec2& force, const b2Vec2& point, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate a force if the body is sleeping.
+ if (m_flags & e_awakeFlag)
+ {
+ m_force += force;
+ m_torque += b2Cross(point - m_sweep.c, force);
+ }
+}
+
+inline void b2Body::ApplyForceToCenter(const b2Vec2& force, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate a force if the body is sleeping
+ if (m_flags & e_awakeFlag)
+ {
+ m_force += force;
+ }
+}
+
+inline void b2Body::ApplyTorque(float32 torque, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate a force if the body is sleeping
+ if (m_flags & e_awakeFlag)
+ {
+ m_torque += torque;
+ }
+}
+
+inline void b2Body::ApplyLinearImpulse(const b2Vec2& impulse, const b2Vec2& point, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate velocity if the body is sleeping
+ if (m_flags & e_awakeFlag)
+ {
+ m_linearVelocity += m_invMass * impulse;
+ m_angularVelocity += m_invI * b2Cross(point - m_sweep.c, impulse);
+ }
+}
+
+inline void b2Body::ApplyLinearImpulseToCenter(const b2Vec2& impulse, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate velocity if the body is sleeping
+ if (m_flags & e_awakeFlag)
+ {
+ m_linearVelocity += m_invMass * impulse;
+ }
+}
+
+inline void b2Body::ApplyAngularImpulse(float32 impulse, bool wake)
+{
+ if (m_type != b2_dynamicBody)
+ {
+ return;
+ }
+
+ if (wake && (m_flags & e_awakeFlag) == 0)
+ {
+ SetAwake(true);
+ }
+
+ // Don't accumulate velocity if the body is sleeping
+ if (m_flags & e_awakeFlag)
+ {
+ m_angularVelocity += m_invI * impulse;
+ }
+}
+
+inline void b2Body::SynchronizeTransform()
+{
+ m_xf.q.Set(m_sweep.a);
+ m_xf.p = m_sweep.c - b2Mul(m_xf.q, m_sweep.localCenter);
+}
+
+inline void b2Body::Advance(float32 alpha)
+{
+ // Advance to the new safe time. This doesn't sync the broad-phase.
+ m_sweep.Advance(alpha);
+ m_sweep.c = m_sweep.c0;
+ m_sweep.a = m_sweep.a0;
+ m_xf.q.Set(m_sweep.a);
+ m_xf.p = m_sweep.c - b2Mul(m_xf.q, m_sweep.localCenter);
+}
+
+inline b2World* b2Body::GetWorld()
+{
+ return m_world;
+}
+
+inline const b2World* b2Body::GetWorld() const
+{
+ return m_world;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..051cc2f0b46b2b38d0c1b86fb69deeae0b97179a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.cpp
@@ -0,0 +1,296 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/b2ContactManager.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+
+b2ContactFilter b2_defaultFilter;
+b2ContactListener b2_defaultListener;
+
+b2ContactManager::b2ContactManager()
+{
+ m_contactList = nullptr;
+ m_contactCount = 0;
+ m_contactFilter = &b2_defaultFilter;
+ m_contactListener = &b2_defaultListener;
+ m_allocator = nullptr;
+}
+
+void b2ContactManager::Destroy(b2Contact* c)
+{
+ b2Fixture* fixtureA = c->GetFixtureA();
+ b2Fixture* fixtureB = c->GetFixtureB();
+ b2Body* bodyA = fixtureA->GetBody();
+ b2Body* bodyB = fixtureB->GetBody();
+
+ if (m_contactListener && c->IsTouching())
+ {
+ m_contactListener->EndContact(c);
+ }
+
+ // Remove from the world.
+ if (c->m_prev)
+ {
+ c->m_prev->m_next = c->m_next;
+ }
+
+ if (c->m_next)
+ {
+ c->m_next->m_prev = c->m_prev;
+ }
+
+ if (c == m_contactList)
+ {
+ m_contactList = c->m_next;
+ }
+
+ // Remove from body 1
+ if (c->m_nodeA.prev)
+ {
+ c->m_nodeA.prev->next = c->m_nodeA.next;
+ }
+
+ if (c->m_nodeA.next)
+ {
+ c->m_nodeA.next->prev = c->m_nodeA.prev;
+ }
+
+ if (&c->m_nodeA == bodyA->m_contactList)
+ {
+ bodyA->m_contactList = c->m_nodeA.next;
+ }
+
+ // Remove from body 2
+ if (c->m_nodeB.prev)
+ {
+ c->m_nodeB.prev->next = c->m_nodeB.next;
+ }
+
+ if (c->m_nodeB.next)
+ {
+ c->m_nodeB.next->prev = c->m_nodeB.prev;
+ }
+
+ if (&c->m_nodeB == bodyB->m_contactList)
+ {
+ bodyB->m_contactList = c->m_nodeB.next;
+ }
+
+ // Call the factory.
+ b2Contact::Destroy(c, m_allocator);
+ --m_contactCount;
+}
+
+// This is the top level collision call for the time step. Here
+// all the narrow phase collision is processed for the world
+// contact list.
+void b2ContactManager::Collide()
+{
+ // Update awake contacts.
+ b2Contact* c = m_contactList;
+ while (c)
+ {
+ b2Fixture* fixtureA = c->GetFixtureA();
+ b2Fixture* fixtureB = c->GetFixtureB();
+ int32 indexA = c->GetChildIndexA();
+ int32 indexB = c->GetChildIndexB();
+ b2Body* bodyA = fixtureA->GetBody();
+ b2Body* bodyB = fixtureB->GetBody();
+
+ // Is this contact flagged for filtering?
+ if (c->m_flags & b2Contact::e_filterFlag)
+ {
+ // Should these bodies collide?
+ if (bodyB->ShouldCollide(bodyA) == false)
+ {
+ b2Contact* cNuke = c;
+ c = cNuke->GetNext();
+ Destroy(cNuke);
+ continue;
+ }
+
+ // Check user filtering.
+ if (m_contactFilter && m_contactFilter->ShouldCollide(fixtureA, fixtureB) == false)
+ {
+ b2Contact* cNuke = c;
+ c = cNuke->GetNext();
+ Destroy(cNuke);
+ continue;
+ }
+
+ // Clear the filtering flag.
+ c->m_flags &= ~b2Contact::e_filterFlag;
+ }
+
+ bool activeA = bodyA->IsAwake() && bodyA->m_type != b2_staticBody;
+ bool activeB = bodyB->IsAwake() && bodyB->m_type != b2_staticBody;
+
+ // At least one body must be awake and it must be dynamic or kinematic.
+ if (activeA == false && activeB == false)
+ {
+ c = c->GetNext();
+ continue;
+ }
+
+ int32 proxyIdA = fixtureA->m_proxies[indexA].proxyId;
+ int32 proxyIdB = fixtureB->m_proxies[indexB].proxyId;
+ bool overlap = m_broadPhase.TestOverlap(proxyIdA, proxyIdB);
+
+ // Here we destroy contacts that cease to overlap in the broad-phase.
+ if (overlap == false)
+ {
+ b2Contact* cNuke = c;
+ c = cNuke->GetNext();
+ Destroy(cNuke);
+ continue;
+ }
+
+ // The contact persists.
+ c->Update(m_contactListener);
+ c = c->GetNext();
+ }
+}
+
+void b2ContactManager::FindNewContacts()
+{
+ m_broadPhase.UpdatePairs(this);
+}
+
+void b2ContactManager::AddPair(void* proxyUserDataA, void* proxyUserDataB)
+{
+ b2FixtureProxy* proxyA = (b2FixtureProxy*)proxyUserDataA;
+ b2FixtureProxy* proxyB = (b2FixtureProxy*)proxyUserDataB;
+
+ b2Fixture* fixtureA = proxyA->fixture;
+ b2Fixture* fixtureB = proxyB->fixture;
+
+ int32 indexA = proxyA->childIndex;
+ int32 indexB = proxyB->childIndex;
+
+ b2Body* bodyA = fixtureA->GetBody();
+ b2Body* bodyB = fixtureB->GetBody();
+
+ // Are the fixtures on the same body?
+ if (bodyA == bodyB)
+ {
+ return;
+ }
+
+ // TODO_ERIN use a hash table to remove a potential bottleneck when both
+ // bodies have a lot of contacts.
+ // Does a contact already exist?
+ b2ContactEdge* edge = bodyB->GetContactList();
+ while (edge)
+ {
+ if (edge->other == bodyA)
+ {
+ b2Fixture* fA = edge->contact->GetFixtureA();
+ b2Fixture* fB = edge->contact->GetFixtureB();
+ int32 iA = edge->contact->GetChildIndexA();
+ int32 iB = edge->contact->GetChildIndexB();
+
+ if (fA == fixtureA && fB == fixtureB && iA == indexA && iB == indexB)
+ {
+ // A contact already exists.
+ return;
+ }
+
+ if (fA == fixtureB && fB == fixtureA && iA == indexB && iB == indexA)
+ {
+ // A contact already exists.
+ return;
+ }
+ }
+
+ edge = edge->next;
+ }
+
+ // Does a joint override collision? Is at least one body dynamic?
+ if (bodyB->ShouldCollide(bodyA) == false)
+ {
+ return;
+ }
+
+ // Check user filtering.
+ if (m_contactFilter && m_contactFilter->ShouldCollide(fixtureA, fixtureB) == false)
+ {
+ return;
+ }
+
+ // Call the factory.
+ b2Contact* c = b2Contact::Create(fixtureA, indexA, fixtureB, indexB, m_allocator);
+ if (c == nullptr)
+ {
+ return;
+ }
+
+ // Contact creation may swap fixtures.
+ fixtureA = c->GetFixtureA();
+ fixtureB = c->GetFixtureB();
+ indexA = c->GetChildIndexA();
+ indexB = c->GetChildIndexB();
+ bodyA = fixtureA->GetBody();
+ bodyB = fixtureB->GetBody();
+
+ // Insert into the world.
+ c->m_prev = nullptr;
+ c->m_next = m_contactList;
+ if (m_contactList != nullptr)
+ {
+ m_contactList->m_prev = c;
+ }
+ m_contactList = c;
+
+ // Connect to island graph.
+
+ // Connect to body A
+ c->m_nodeA.contact = c;
+ c->m_nodeA.other = bodyB;
+
+ c->m_nodeA.prev = nullptr;
+ c->m_nodeA.next = bodyA->m_contactList;
+ if (bodyA->m_contactList != nullptr)
+ {
+ bodyA->m_contactList->prev = &c->m_nodeA;
+ }
+ bodyA->m_contactList = &c->m_nodeA;
+
+ // Connect to body B
+ c->m_nodeB.contact = c;
+ c->m_nodeB.other = bodyA;
+
+ c->m_nodeB.prev = nullptr;
+ c->m_nodeB.next = bodyB->m_contactList;
+ if (bodyB->m_contactList != nullptr)
+ {
+ bodyB->m_contactList->prev = &c->m_nodeB;
+ }
+ bodyB->m_contactList = &c->m_nodeB;
+
+ // Wake up the bodies
+ if (fixtureA->IsSensor() == false && fixtureB->IsSensor() == false)
+ {
+ bodyA->SetAwake(true);
+ bodyB->SetAwake(true);
+ }
+
+ ++m_contactCount;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.h
new file mode 100644
index 0000000000000000000000000000000000000000..4c969e7ca2f54c738ca8220230546f7a695b911a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2ContactManager.h
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONTACT_MANAGER_H
+#define B2_CONTACT_MANAGER_H
+
+#include "Box2D/Collision/b2BroadPhase.h"
+
+class b2Contact;
+class b2ContactFilter;
+class b2ContactListener;
+class b2BlockAllocator;
+
+// Delegate of b2World.
+class b2ContactManager
+{
+public:
+ b2ContactManager();
+
+ // Broad-phase callback.
+ void AddPair(void* proxyUserDataA, void* proxyUserDataB);
+
+ void FindNewContacts();
+
+ void Destroy(b2Contact* c);
+
+ void Collide();
+
+ b2BroadPhase m_broadPhase;
+ b2Contact* m_contactList;
+ int32 m_contactCount;
+ b2ContactFilter* m_contactFilter;
+ b2ContactListener* m_contactListener;
+ b2BlockAllocator* m_allocator;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..956b485454ce7c61de6892fcc4164c5bbb482867
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.cpp
@@ -0,0 +1,303 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/b2BroadPhase.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+
+b2Fixture::b2Fixture()
+{
+ m_userData = nullptr;
+ m_body = nullptr;
+ m_next = nullptr;
+ m_proxies = nullptr;
+ m_proxyCount = 0;
+ m_shape = nullptr;
+ m_density = 0.0f;
+}
+
+void b2Fixture::Create(b2BlockAllocator* allocator, b2Body* body, const b2FixtureDef* def)
+{
+ m_userData = def->userData;
+ m_friction = def->friction;
+ m_restitution = def->restitution;
+
+ m_body = body;
+ m_next = nullptr;
+
+ m_filter = def->filter;
+
+ m_isSensor = def->isSensor;
+
+ m_shape = def->shape->Clone(allocator);
+
+ // Reserve proxy space
+ int32 childCount = m_shape->GetChildCount();
+ m_proxies = (b2FixtureProxy*)allocator->Allocate(childCount * sizeof(b2FixtureProxy));
+ for (int32 i = 0; i < childCount; ++i)
+ {
+ m_proxies[i].fixture = nullptr;
+ m_proxies[i].proxyId = b2BroadPhase::e_nullProxy;
+ }
+ m_proxyCount = 0;
+
+ m_density = def->density;
+}
+
+void b2Fixture::Destroy(b2BlockAllocator* allocator)
+{
+ // The proxies must be destroyed before calling this.
+ b2Assert(m_proxyCount == 0);
+
+ // Free the proxy array.
+ int32 childCount = m_shape->GetChildCount();
+ allocator->Free(m_proxies, childCount * sizeof(b2FixtureProxy));
+ m_proxies = nullptr;
+
+ // Free the child shape.
+ switch (m_shape->m_type)
+ {
+ case b2Shape::e_circle:
+ {
+ b2CircleShape* s = (b2CircleShape*)m_shape;
+ s->~b2CircleShape();
+ allocator->Free(s, sizeof(b2CircleShape));
+ }
+ break;
+
+ case b2Shape::e_edge:
+ {
+ b2EdgeShape* s = (b2EdgeShape*)m_shape;
+ s->~b2EdgeShape();
+ allocator->Free(s, sizeof(b2EdgeShape));
+ }
+ break;
+
+ case b2Shape::e_polygon:
+ {
+ b2PolygonShape* s = (b2PolygonShape*)m_shape;
+ s->~b2PolygonShape();
+ allocator->Free(s, sizeof(b2PolygonShape));
+ }
+ break;
+
+ case b2Shape::e_chain:
+ {
+ b2ChainShape* s = (b2ChainShape*)m_shape;
+ s->~b2ChainShape();
+ allocator->Free(s, sizeof(b2ChainShape));
+ }
+ break;
+
+ default:
+ b2Assert(false);
+ break;
+ }
+
+ m_shape = nullptr;
+}
+
+void b2Fixture::CreateProxies(b2BroadPhase* broadPhase, const b2Transform& xf)
+{
+ b2Assert(m_proxyCount == 0);
+
+ // Create proxies in the broad-phase.
+ m_proxyCount = m_shape->GetChildCount();
+
+ for (int32 i = 0; i < m_proxyCount; ++i)
+ {
+ b2FixtureProxy* proxy = m_proxies + i;
+ m_shape->ComputeAABB(&proxy->aabb, xf, i);
+ proxy->proxyId = broadPhase->CreateProxy(proxy->aabb, proxy);
+ proxy->fixture = this;
+ proxy->childIndex = i;
+ }
+}
+
+void b2Fixture::DestroyProxies(b2BroadPhase* broadPhase)
+{
+ // Destroy proxies in the broad-phase.
+ for (int32 i = 0; i < m_proxyCount; ++i)
+ {
+ b2FixtureProxy* proxy = m_proxies + i;
+ broadPhase->DestroyProxy(proxy->proxyId);
+ proxy->proxyId = b2BroadPhase::e_nullProxy;
+ }
+
+ m_proxyCount = 0;
+}
+
+void b2Fixture::Synchronize(b2BroadPhase* broadPhase, const b2Transform& transform1, const b2Transform& transform2)
+{
+ if (m_proxyCount == 0)
+ {
+ return;
+ }
+
+ for (int32 i = 0; i < m_proxyCount; ++i)
+ {
+ b2FixtureProxy* proxy = m_proxies + i;
+
+ // Compute an AABB that covers the swept shape (may miss some rotation effect).
+ b2AABB aabb1, aabb2;
+ m_shape->ComputeAABB(&aabb1, transform1, proxy->childIndex);
+ m_shape->ComputeAABB(&aabb2, transform2, proxy->childIndex);
+
+ proxy->aabb.Combine(aabb1, aabb2);
+
+ b2Vec2 displacement = transform2.p - transform1.p;
+
+ broadPhase->MoveProxy(proxy->proxyId, proxy->aabb, displacement);
+ }
+}
+
+void b2Fixture::SetFilterData(const b2Filter& filter)
+{
+ m_filter = filter;
+
+ Refilter();
+}
+
+void b2Fixture::Refilter()
+{
+ if (m_body == nullptr)
+ {
+ return;
+ }
+
+ // Flag associated contacts for filtering.
+ b2ContactEdge* edge = m_body->GetContactList();
+ while (edge)
+ {
+ b2Contact* contact = edge->contact;
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+ if (fixtureA == this || fixtureB == this)
+ {
+ contact->FlagForFiltering();
+ }
+
+ edge = edge->next;
+ }
+
+ b2World* world = m_body->GetWorld();
+
+ if (world == nullptr)
+ {
+ return;
+ }
+
+ // Touch each proxy so that new pairs may be created
+ b2BroadPhase* broadPhase = &world->m_contactManager.m_broadPhase;
+ for (int32 i = 0; i < m_proxyCount; ++i)
+ {
+ broadPhase->TouchProxy(m_proxies[i].proxyId);
+ }
+}
+
+void b2Fixture::SetSensor(bool sensor)
+{
+ if (sensor != m_isSensor)
+ {
+ m_body->SetAwake(true);
+ m_isSensor = sensor;
+ }
+}
+
+void b2Fixture::Dump(int32 bodyIndex)
+{
+ b2Log(" b2FixtureDef fd;\n");
+ b2Log(" fd.friction = %.15lef;\n", m_friction);
+ b2Log(" fd.restitution = %.15lef;\n", m_restitution);
+ b2Log(" fd.density = %.15lef;\n", m_density);
+ b2Log(" fd.isSensor = bool(%d);\n", m_isSensor);
+ b2Log(" fd.filter.categoryBits = uint16(%d);\n", m_filter.categoryBits);
+ b2Log(" fd.filter.maskBits = uint16(%d);\n", m_filter.maskBits);
+ b2Log(" fd.filter.groupIndex = int16(%d);\n", m_filter.groupIndex);
+
+ switch (m_shape->m_type)
+ {
+ case b2Shape::e_circle:
+ {
+ b2CircleShape* s = (b2CircleShape*)m_shape;
+ b2Log(" b2CircleShape shape;\n");
+ b2Log(" shape.m_radius = %.15lef;\n", s->m_radius);
+ b2Log(" shape.m_p.Set(%.15lef, %.15lef);\n", s->m_p.x, s->m_p.y);
+ }
+ break;
+
+ case b2Shape::e_edge:
+ {
+ b2EdgeShape* s = (b2EdgeShape*)m_shape;
+ b2Log(" b2EdgeShape shape;\n");
+ b2Log(" shape.m_radius = %.15lef;\n", s->m_radius);
+ b2Log(" shape.m_vertex0.Set(%.15lef, %.15lef);\n", s->m_vertex0.x, s->m_vertex0.y);
+ b2Log(" shape.m_vertex1.Set(%.15lef, %.15lef);\n", s->m_vertex1.x, s->m_vertex1.y);
+ b2Log(" shape.m_vertex2.Set(%.15lef, %.15lef);\n", s->m_vertex2.x, s->m_vertex2.y);
+ b2Log(" shape.m_vertex3.Set(%.15lef, %.15lef);\n", s->m_vertex3.x, s->m_vertex3.y);
+ b2Log(" shape.m_hasVertex0 = bool(%d);\n", s->m_hasVertex0);
+ b2Log(" shape.m_hasVertex3 = bool(%d);\n", s->m_hasVertex3);
+ }
+ break;
+
+ case b2Shape::e_polygon:
+ {
+ b2PolygonShape* s = (b2PolygonShape*)m_shape;
+ b2Log(" b2PolygonShape shape;\n");
+ b2Log(" b2Vec2 vs[%d];\n", b2_maxPolygonVertices);
+ for (int32 i = 0; i < s->m_count; ++i)
+ {
+ b2Log(" vs[%d].Set(%.15lef, %.15lef);\n", i, s->m_vertices[i].x, s->m_vertices[i].y);
+ }
+ b2Log(" shape.Set(vs, %d);\n", s->m_count);
+ }
+ break;
+
+ case b2Shape::e_chain:
+ {
+ b2ChainShape* s = (b2ChainShape*)m_shape;
+ b2Log(" b2ChainShape shape;\n");
+ b2Log(" b2Vec2 vs[%d];\n", s->m_count);
+ for (int32 i = 0; i < s->m_count; ++i)
+ {
+ b2Log(" vs[%d].Set(%.15lef, %.15lef);\n", i, s->m_vertices[i].x, s->m_vertices[i].y);
+ }
+ b2Log(" shape.CreateChain(vs, %d);\n", s->m_count);
+ b2Log(" shape.m_prevVertex.Set(%.15lef, %.15lef);\n", s->m_prevVertex.x, s->m_prevVertex.y);
+ b2Log(" shape.m_nextVertex.Set(%.15lef, %.15lef);\n", s->m_nextVertex.x, s->m_nextVertex.y);
+ b2Log(" shape.m_hasPrevVertex = bool(%d);\n", s->m_hasPrevVertex);
+ b2Log(" shape.m_hasNextVertex = bool(%d);\n", s->m_hasNextVertex);
+ }
+ break;
+
+ default:
+ return;
+ }
+
+ b2Log("\n");
+ b2Log(" fd.shape = &shape;\n");
+ b2Log("\n");
+ b2Log(" bodies[%d]->CreateFixture(&fd);\n", bodyIndex);
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.h
new file mode 100644
index 0000000000000000000000000000000000000000..9f7a8aaa490bf98032fe2bcee1b139fda524d982
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Fixture.h
@@ -0,0 +1,345 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_FIXTURE_H
+#define B2_FIXTURE_H
+
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/Shapes/b2Shape.h"
+
+class b2BlockAllocator;
+class b2Body;
+class b2BroadPhase;
+class b2Fixture;
+
+/// This holds contact filtering data.
+struct b2Filter
+{
+ b2Filter()
+ {
+ categoryBits = 0x0001;
+ maskBits = 0xFFFF;
+ groupIndex = 0;
+ }
+
+ /// The collision category bits. Normally you would just set one bit.
+ uint16 categoryBits;
+
+ /// The collision mask bits. This states the categories that this
+ /// shape would accept for collision.
+ uint16 maskBits;
+
+ /// Collision groups allow a certain group of objects to never collide (negative)
+ /// or always collide (positive). Zero means no collision group. Non-zero group
+ /// filtering always wins against the mask bits.
+ int16 groupIndex;
+};
+
+/// A fixture definition is used to create a fixture. This class defines an
+/// abstract fixture definition. You can reuse fixture definitions safely.
+struct b2FixtureDef
+{
+ /// The constructor sets the default fixture definition values.
+ b2FixtureDef()
+ {
+ shape = nullptr;
+ userData = nullptr;
+ friction = 0.2f;
+ restitution = 0.0f;
+ density = 0.0f;
+ isSensor = false;
+ }
+
+ /// The shape, this must be set. The shape will be cloned, so you
+ /// can create the shape on the stack.
+ const b2Shape* shape;
+
+ /// Use this to store application specific fixture data.
+ void* userData;
+
+ /// The friction coefficient, usually in the range [0,1].
+ float32 friction;
+
+ /// The restitution (elasticity) usually in the range [0,1].
+ float32 restitution;
+
+ /// The density, usually in kg/m^2.
+ float32 density;
+
+ /// A sensor shape collects contact information but never generates a collision
+ /// response.
+ bool isSensor;
+
+ /// Contact filtering data.
+ b2Filter filter;
+};
+
+/// This proxy is used internally to connect fixtures to the broad-phase.
+struct b2FixtureProxy
+{
+ b2AABB aabb;
+ b2Fixture* fixture;
+ int32 childIndex;
+ int32 proxyId;
+};
+
+/// A fixture is used to attach a shape to a body for collision detection. A fixture
+/// inherits its transform from its parent. Fixtures hold additional non-geometric data
+/// such as friction, collision filters, etc.
+/// Fixtures are created via b2Body::CreateFixture.
+/// @warning you cannot reuse fixtures.
+class b2Fixture
+{
+public:
+ /// Get the type of the child shape. You can use this to down cast to the concrete shape.
+ /// @return the shape type.
+ b2Shape::Type GetType() const;
+
+ /// Get the child shape. You can modify the child shape, however you should not change the
+ /// number of vertices because this will crash some collision caching mechanisms.
+ /// Manipulating the shape may lead to non-physical behavior.
+ b2Shape* GetShape();
+ const b2Shape* GetShape() const;
+
+ /// Set if this fixture is a sensor.
+ void SetSensor(bool sensor);
+
+ /// Is this fixture a sensor (non-solid)?
+ /// @return the true if the shape is a sensor.
+ bool IsSensor() const;
+
+ /// Set the contact filtering data. This will not update contacts until the next time
+ /// step when either parent body is active and awake.
+ /// This automatically calls Refilter.
+ void SetFilterData(const b2Filter& filter);
+
+ /// Get the contact filtering data.
+ const b2Filter& GetFilterData() const;
+
+ /// Call this if you want to establish collision that was previously disabled by b2ContactFilter::ShouldCollide.
+ void Refilter();
+
+ /// Get the parent body of this fixture. This is nullptr if the fixture is not attached.
+ /// @return the parent body.
+ b2Body* GetBody();
+ const b2Body* GetBody() const;
+
+ /// Get the next fixture in the parent body's fixture list.
+ /// @return the next shape.
+ b2Fixture* GetNext();
+ const b2Fixture* GetNext() const;
+
+ /// Get the user data that was assigned in the fixture definition. Use this to
+ /// store your application specific data.
+ void* GetUserData() const;
+
+ /// Set the user data. Use this to store your application specific data.
+ void SetUserData(void* data);
+
+ /// Test a point for containment in this fixture.
+ /// @param p a point in world coordinates.
+ bool TestPoint(const b2Vec2& p) const;
+
+ /// Cast a ray against this shape.
+ /// @param output the ray-cast results.
+ /// @param input the ray-cast input parameters.
+ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input, int32 childIndex) const;
+
+ /// Get the mass data for this fixture. The mass data is based on the density and
+ /// the shape. The rotational inertia is about the shape's origin. This operation
+ /// may be expensive.
+ void GetMassData(b2MassData* massData) const;
+
+ /// Set the density of this fixture. This will _not_ automatically adjust the mass
+ /// of the body. You must call b2Body::ResetMassData to update the body's mass.
+ void SetDensity(float32 density);
+
+ /// Get the density of this fixture.
+ float32 GetDensity() const;
+
+ /// Get the coefficient of friction.
+ float32 GetFriction() const;
+
+ /// Set the coefficient of friction. This will _not_ change the friction of
+ /// existing contacts.
+ void SetFriction(float32 friction);
+
+ /// Get the coefficient of restitution.
+ float32 GetRestitution() const;
+
+ /// Set the coefficient of restitution. This will _not_ change the restitution of
+ /// existing contacts.
+ void SetRestitution(float32 restitution);
+
+ /// Get the fixture's AABB. This AABB may be enlarge and/or stale.
+ /// If you need a more accurate AABB, compute it using the shape and
+ /// the body transform.
+ const b2AABB& GetAABB(int32 childIndex) const;
+
+ /// Dump this fixture to the log file.
+ void Dump(int32 bodyIndex);
+
+protected:
+
+ friend class b2Body;
+ friend class b2World;
+ friend class b2Contact;
+ friend class b2ContactManager;
+
+ b2Fixture();
+
+ // We need separation create/destroy functions from the constructor/destructor because
+ // the destructor cannot access the allocator (no destructor arguments allowed by C++).
+ void Create(b2BlockAllocator* allocator, b2Body* body, const b2FixtureDef* def);
+ void Destroy(b2BlockAllocator* allocator);
+
+ // These support body activation/deactivation.
+ void CreateProxies(b2BroadPhase* broadPhase, const b2Transform& xf);
+ void DestroyProxies(b2BroadPhase* broadPhase);
+
+ void Synchronize(b2BroadPhase* broadPhase, const b2Transform& xf1, const b2Transform& xf2);
+
+ float32 m_density;
+
+ b2Fixture* m_next;
+ b2Body* m_body;
+
+ b2Shape* m_shape;
+
+ float32 m_friction;
+ float32 m_restitution;
+
+ b2FixtureProxy* m_proxies;
+ int32 m_proxyCount;
+
+ b2Filter m_filter;
+
+ bool m_isSensor;
+
+ void* m_userData;
+};
+
+inline b2Shape::Type b2Fixture::GetType() const
+{
+ return m_shape->GetType();
+}
+
+inline b2Shape* b2Fixture::GetShape()
+{
+ return m_shape;
+}
+
+inline const b2Shape* b2Fixture::GetShape() const
+{
+ return m_shape;
+}
+
+inline bool b2Fixture::IsSensor() const
+{
+ return m_isSensor;
+}
+
+inline const b2Filter& b2Fixture::GetFilterData() const
+{
+ return m_filter;
+}
+
+inline void* b2Fixture::GetUserData() const
+{
+ return m_userData;
+}
+
+inline void b2Fixture::SetUserData(void* data)
+{
+ m_userData = data;
+}
+
+inline b2Body* b2Fixture::GetBody()
+{
+ return m_body;
+}
+
+inline const b2Body* b2Fixture::GetBody() const
+{
+ return m_body;
+}
+
+inline b2Fixture* b2Fixture::GetNext()
+{
+ return m_next;
+}
+
+inline const b2Fixture* b2Fixture::GetNext() const
+{
+ return m_next;
+}
+
+inline void b2Fixture::SetDensity(float32 density)
+{
+ b2Assert(b2IsValid(density) && density >= 0.0f);
+ m_density = density;
+}
+
+inline float32 b2Fixture::GetDensity() const
+{
+ return m_density;
+}
+
+inline float32 b2Fixture::GetFriction() const
+{
+ return m_friction;
+}
+
+inline void b2Fixture::SetFriction(float32 friction)
+{
+ m_friction = friction;
+}
+
+inline float32 b2Fixture::GetRestitution() const
+{
+ return m_restitution;
+}
+
+inline void b2Fixture::SetRestitution(float32 restitution)
+{
+ m_restitution = restitution;
+}
+
+inline bool b2Fixture::TestPoint(const b2Vec2& p) const
+{
+ return m_shape->TestPoint(m_body->GetTransform(), p);
+}
+
+inline bool b2Fixture::RayCast(b2RayCastOutput* output, const b2RayCastInput& input, int32 childIndex) const
+{
+ return m_shape->RayCast(output, input, m_body->GetTransform(), childIndex);
+}
+
+inline void b2Fixture::GetMassData(b2MassData* massData) const
+{
+ m_shape->ComputeMass(massData, m_density);
+}
+
+inline const b2AABB& b2Fixture::GetAABB(int32 childIndex) const
+{
+ b2Assert(0 <= childIndex && childIndex < m_proxyCount);
+ return m_proxies[childIndex].aabb;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..dd19a8f2d88c5197c6b6389ebe7affa9959b98af
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.cpp
@@ -0,0 +1,539 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Collision/b2Distance.h"
+#include "Box2D/Dynamics/b2Island.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/Contacts/b2ContactSolver.h"
+#include "Box2D/Dynamics/Joints/b2Joint.h"
+#include "Box2D/Common/b2StackAllocator.h"
+#include "Box2D/Common/b2Timer.h"
+
+/*
+Position Correction Notes
+=========================
+I tried the several algorithms for position correction of the 2D revolute joint.
+I looked at these systems:
+- simple pendulum (1m diameter sphere on massless 5m stick) with initial angular velocity of 100 rad/s.
+- suspension bridge with 30 1m long planks of length 1m.
+- multi-link chain with 30 1m long links.
+
+Here are the algorithms:
+
+Baumgarte - A fraction of the position error is added to the velocity error. There is no
+separate position solver.
+
+Pseudo Velocities - After the velocity solver and position integration,
+the position error, Jacobian, and effective mass are recomputed. Then
+the velocity constraints are solved with pseudo velocities and a fraction
+of the position error is added to the pseudo velocity error. The pseudo
+velocities are initialized to zero and there is no warm-starting. After
+the position solver, the pseudo velocities are added to the positions.
+This is also called the First Order World method or the Position LCP method.
+
+Modified Nonlinear Gauss-Seidel (NGS) - Like Pseudo Velocities except the
+position error is re-computed for each constraint and the positions are updated
+after the constraint is solved. The radius vectors (aka Jacobians) are
+re-computed too (otherwise the algorithm has horrible instability). The pseudo
+velocity states are not needed because they are effectively zero at the beginning
+of each iteration. Since we have the current position error, we allow the
+iterations to terminate early if the error becomes smaller than b2_linearSlop.
+
+Full NGS or just NGS - Like Modified NGS except the effective mass are re-computed
+each time a constraint is solved.
+
+Here are the results:
+Baumgarte - this is the cheapest algorithm but it has some stability problems,
+especially with the bridge. The chain links separate easily close to the root
+and they jitter as they struggle to pull together. This is one of the most common
+methods in the field. The big drawback is that the position correction artificially
+affects the momentum, thus leading to instabilities and false bounce. I used a
+bias factor of 0.2. A larger bias factor makes the bridge less stable, a smaller
+factor makes joints and contacts more spongy.
+
+Pseudo Velocities - the is more stable than the Baumgarte method. The bridge is
+stable. However, joints still separate with large angular velocities. Drag the
+simple pendulum in a circle quickly and the joint will separate. The chain separates
+easily and does not recover. I used a bias factor of 0.2. A larger value lead to
+the bridge collapsing when a heavy cube drops on it.
+
+Modified NGS - this algorithm is better in some ways than Baumgarte and Pseudo
+Velocities, but in other ways it is worse. The bridge and chain are much more
+stable, but the simple pendulum goes unstable at high angular velocities.
+
+Full NGS - stable in all tests. The joints display good stiffness. The bridge
+still sags, but this is better than infinite forces.
+
+Recommendations
+Pseudo Velocities are not really worthwhile because the bridge and chain cannot
+recover from joint separation. In other cases the benefit over Baumgarte is small.
+
+Modified NGS is not a robust method for the revolute joint due to the violent
+instability seen in the simple pendulum. Perhaps it is viable with other constraint
+types, especially scalar constraints where the effective mass is a scalar.
+
+This leaves Baumgarte and Full NGS. Baumgarte has small, but manageable instabilities
+and is very fast. I don't think we can escape Baumgarte, especially in highly
+demanding cases where high constraint fidelity is not needed.
+
+Full NGS is robust and easy on the eyes. I recommend this as an option for
+higher fidelity simulation and certainly for suspension bridges and long chains.
+Full NGS might be a good choice for ragdolls, especially motorized ragdolls where
+joint separation can be problematic. The number of NGS iterations can be reduced
+for better performance without harming robustness much.
+
+Each joint in a can be handled differently in the position solver. So I recommend
+a system where the user can select the algorithm on a per joint basis. I would
+probably default to the slower Full NGS and let the user select the faster
+Baumgarte method in performance critical scenarios.
+*/
+
+/*
+Cache Performance
+
+The Box2D solvers are dominated by cache misses. Data structures are designed
+to increase the number of cache hits. Much of misses are due to random access
+to body data. The constraint structures are iterated over linearly, which leads
+to few cache misses.
+
+The bodies are not accessed during iteration. Instead read only data, such as
+the mass values are stored with the constraints. The mutable data are the constraint
+impulses and the bodies velocities/positions. The impulses are held inside the
+constraint structures. The body velocities/positions are held in compact, temporary
+arrays to increase the number of cache hits. Linear and angular velocity are
+stored in a single array since multiple arrays lead to multiple misses.
+*/
+
+/*
+2D Rotation
+
+R = [cos(theta) -sin(theta)]
+ [sin(theta) cos(theta) ]
+
+thetaDot = omega
+
+Let q1 = cos(theta), q2 = sin(theta).
+R = [q1 -q2]
+ [q2 q1]
+
+q1Dot = -thetaDot * q2
+q2Dot = thetaDot * q1
+
+q1_new = q1_old - dt * w * q2
+q2_new = q2_old + dt * w * q1
+then normalize.
+
+This might be faster than computing sin+cos.
+However, we can compute sin+cos of the same angle fast.
+*/
+
+b2Island::b2Island(
+ int32 bodyCapacity,
+ int32 contactCapacity,
+ int32 jointCapacity,
+ b2StackAllocator* allocator,
+ b2ContactListener* listener)
+{
+ m_bodyCapacity = bodyCapacity;
+ m_contactCapacity = contactCapacity;
+ m_jointCapacity = jointCapacity;
+ m_bodyCount = 0;
+ m_contactCount = 0;
+ m_jointCount = 0;
+
+ m_allocator = allocator;
+ m_listener = listener;
+
+ m_bodies = (b2Body**)m_allocator->Allocate(bodyCapacity * sizeof(b2Body*));
+ m_contacts = (b2Contact**)m_allocator->Allocate(contactCapacity * sizeof(b2Contact*));
+ m_joints = (b2Joint**)m_allocator->Allocate(jointCapacity * sizeof(b2Joint*));
+
+ m_velocities = (b2Velocity*)m_allocator->Allocate(m_bodyCapacity * sizeof(b2Velocity));
+ m_positions = (b2Position*)m_allocator->Allocate(m_bodyCapacity * sizeof(b2Position));
+}
+
+b2Island::~b2Island()
+{
+ // Warning: the order should reverse the constructor order.
+ m_allocator->Free(m_positions);
+ m_allocator->Free(m_velocities);
+ m_allocator->Free(m_joints);
+ m_allocator->Free(m_contacts);
+ m_allocator->Free(m_bodies);
+}
+
+void b2Island::Solve(b2Profile* profile, const b2TimeStep& step, const b2Vec2& gravity, bool allowSleep)
+{
+ b2Timer timer;
+
+ float32 h = step.dt;
+
+ // Integrate velocities and apply damping. Initialize the body state.
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Body* b = m_bodies[i];
+
+ b2Vec2 c = b->m_sweep.c;
+ float32 a = b->m_sweep.a;
+ b2Vec2 v = b->m_linearVelocity;
+ float32 w = b->m_angularVelocity;
+
+ // Store positions for continuous collision.
+ b->m_sweep.c0 = b->m_sweep.c;
+ b->m_sweep.a0 = b->m_sweep.a;
+
+ if (b->m_type == b2_dynamicBody)
+ {
+ // Integrate velocities.
+ v += h * (b->m_gravityScale * gravity + b->m_invMass * b->m_force);
+ w += h * b->m_invI * b->m_torque;
+
+ // Apply damping.
+ // ODE: dv/dt + c * v = 0
+ // Solution: v(t) = v0 * exp(-c * t)
+ // Time step: v(t + dt) = v0 * exp(-c * (t + dt)) = v0 * exp(-c * t) * exp(-c * dt) = v * exp(-c * dt)
+ // v2 = exp(-c * dt) * v1
+ // Pade approximation:
+ // v2 = v1 * 1 / (1 + c * dt)
+ v *= 1.0f / (1.0f + h * b->m_linearDamping);
+ w *= 1.0f / (1.0f + h * b->m_angularDamping);
+ }
+
+ m_positions[i].c = c;
+ m_positions[i].a = a;
+ m_velocities[i].v = v;
+ m_velocities[i].w = w;
+ }
+
+ timer.Reset();
+
+ // Solver data
+ b2SolverData solverData;
+ solverData.step = step;
+ solverData.positions = m_positions;
+ solverData.velocities = m_velocities;
+
+ // Initialize velocity constraints.
+ b2ContactSolverDef contactSolverDef;
+ contactSolverDef.step = step;
+ contactSolverDef.contacts = m_contacts;
+ contactSolverDef.count = m_contactCount;
+ contactSolverDef.positions = m_positions;
+ contactSolverDef.velocities = m_velocities;
+ contactSolverDef.allocator = m_allocator;
+
+ b2ContactSolver contactSolver(&contactSolverDef);
+ contactSolver.InitializeVelocityConstraints();
+
+ if (step.warmStarting)
+ {
+ contactSolver.WarmStart();
+ }
+
+ for (int32 i = 0; i < m_jointCount; ++i)
+ {
+ m_joints[i]->InitVelocityConstraints(solverData);
+ }
+
+ profile->solveInit = timer.GetMilliseconds();
+
+ // Solve velocity constraints
+ timer.Reset();
+ for (int32 i = 0; i < step.velocityIterations; ++i)
+ {
+ for (int32 j = 0; j < m_jointCount; ++j)
+ {
+ m_joints[j]->SolveVelocityConstraints(solverData);
+ }
+
+ contactSolver.SolveVelocityConstraints();
+ }
+
+ // Store impulses for warm starting
+ contactSolver.StoreImpulses();
+ profile->solveVelocity = timer.GetMilliseconds();
+
+ // Integrate positions
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Vec2 c = m_positions[i].c;
+ float32 a = m_positions[i].a;
+ b2Vec2 v = m_velocities[i].v;
+ float32 w = m_velocities[i].w;
+
+ // Check for large velocities
+ b2Vec2 translation = h * v;
+ if (b2Dot(translation, translation) > b2_maxTranslationSquared)
+ {
+ float32 ratio = b2_maxTranslation / translation.Length();
+ v *= ratio;
+ }
+
+ float32 rotation = h * w;
+ if (rotation * rotation > b2_maxRotationSquared)
+ {
+ float32 ratio = b2_maxRotation / b2Abs(rotation);
+ w *= ratio;
+ }
+
+ // Integrate
+ c += h * v;
+ a += h * w;
+
+ m_positions[i].c = c;
+ m_positions[i].a = a;
+ m_velocities[i].v = v;
+ m_velocities[i].w = w;
+ }
+
+ // Solve position constraints
+ timer.Reset();
+ bool positionSolved = false;
+ for (int32 i = 0; i < step.positionIterations; ++i)
+ {
+ bool contactsOkay = contactSolver.SolvePositionConstraints();
+
+ bool jointsOkay = true;
+ for (int32 j = 0; j < m_jointCount; ++j)
+ {
+ bool jointOkay = m_joints[j]->SolvePositionConstraints(solverData);
+ jointsOkay = jointsOkay && jointOkay;
+ }
+
+ if (contactsOkay && jointsOkay)
+ {
+ // Exit early if the position errors are small.
+ positionSolved = true;
+ break;
+ }
+ }
+
+ // Copy state buffers back to the bodies
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Body* body = m_bodies[i];
+ body->m_sweep.c = m_positions[i].c;
+ body->m_sweep.a = m_positions[i].a;
+ body->m_linearVelocity = m_velocities[i].v;
+ body->m_angularVelocity = m_velocities[i].w;
+ body->SynchronizeTransform();
+ }
+
+ profile->solvePosition = timer.GetMilliseconds();
+
+ Report(contactSolver.m_velocityConstraints);
+
+ if (allowSleep)
+ {
+ float32 minSleepTime = b2_maxFloat;
+
+ const float32 linTolSqr = b2_linearSleepTolerance * b2_linearSleepTolerance;
+ const float32 angTolSqr = b2_angularSleepTolerance * b2_angularSleepTolerance;
+
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Body* b = m_bodies[i];
+ if (b->GetType() == b2_staticBody)
+ {
+ continue;
+ }
+
+ if ((b->m_flags & b2Body::e_autoSleepFlag) == 0 ||
+ b->m_angularVelocity * b->m_angularVelocity > angTolSqr ||
+ b2Dot(b->m_linearVelocity, b->m_linearVelocity) > linTolSqr)
+ {
+ b->m_sleepTime = 0.0f;
+ minSleepTime = 0.0f;
+ }
+ else
+ {
+ b->m_sleepTime += h;
+ minSleepTime = b2Min(minSleepTime, b->m_sleepTime);
+ }
+ }
+
+ if (minSleepTime >= b2_timeToSleep && positionSolved)
+ {
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Body* b = m_bodies[i];
+ b->SetAwake(false);
+ }
+ }
+ }
+}
+
+void b2Island::SolveTOI(const b2TimeStep& subStep, int32 toiIndexA, int32 toiIndexB)
+{
+ b2Assert(toiIndexA < m_bodyCount);
+ b2Assert(toiIndexB < m_bodyCount);
+
+ // Initialize the body state.
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Body* b = m_bodies[i];
+ m_positions[i].c = b->m_sweep.c;
+ m_positions[i].a = b->m_sweep.a;
+ m_velocities[i].v = b->m_linearVelocity;
+ m_velocities[i].w = b->m_angularVelocity;
+ }
+
+ b2ContactSolverDef contactSolverDef;
+ contactSolverDef.contacts = m_contacts;
+ contactSolverDef.count = m_contactCount;
+ contactSolverDef.allocator = m_allocator;
+ contactSolverDef.step = subStep;
+ contactSolverDef.positions = m_positions;
+ contactSolverDef.velocities = m_velocities;
+ b2ContactSolver contactSolver(&contactSolverDef);
+
+ // Solve position constraints.
+ for (int32 i = 0; i < subStep.positionIterations; ++i)
+ {
+ bool contactsOkay = contactSolver.SolveTOIPositionConstraints(toiIndexA, toiIndexB);
+ if (contactsOkay)
+ {
+ break;
+ }
+ }
+
+#if 0
+ // Is the new position really safe?
+ for (int32 i = 0; i < m_contactCount; ++i)
+ {
+ b2Contact* c = m_contacts[i];
+ b2Fixture* fA = c->GetFixtureA();
+ b2Fixture* fB = c->GetFixtureB();
+
+ b2Body* bA = fA->GetBody();
+ b2Body* bB = fB->GetBody();
+
+ int32 indexA = c->GetChildIndexA();
+ int32 indexB = c->GetChildIndexB();
+
+ b2DistanceInput input;
+ input.proxyA.Set(fA->GetShape(), indexA);
+ input.proxyB.Set(fB->GetShape(), indexB);
+ input.transformA = bA->GetTransform();
+ input.transformB = bB->GetTransform();
+ input.useRadii = false;
+
+ b2DistanceOutput output;
+ b2SimplexCache cache;
+ cache.count = 0;
+ b2Distance(&output, &cache, &input);
+
+ if (output.distance == 0 || cache.count == 3)
+ {
+ cache.count += 0;
+ }
+ }
+#endif
+
+ // Leap of faith to new safe state.
+ m_bodies[toiIndexA]->m_sweep.c0 = m_positions[toiIndexA].c;
+ m_bodies[toiIndexA]->m_sweep.a0 = m_positions[toiIndexA].a;
+ m_bodies[toiIndexB]->m_sweep.c0 = m_positions[toiIndexB].c;
+ m_bodies[toiIndexB]->m_sweep.a0 = m_positions[toiIndexB].a;
+
+ // No warm starting is needed for TOI events because warm
+ // starting impulses were applied in the discrete solver.
+ contactSolver.InitializeVelocityConstraints();
+
+ // Solve velocity constraints.
+ for (int32 i = 0; i < subStep.velocityIterations; ++i)
+ {
+ contactSolver.SolveVelocityConstraints();
+ }
+
+ // Don't store the TOI contact forces for warm starting
+ // because they can be quite large.
+
+ float32 h = subStep.dt;
+
+ // Integrate positions
+ for (int32 i = 0; i < m_bodyCount; ++i)
+ {
+ b2Vec2 c = m_positions[i].c;
+ float32 a = m_positions[i].a;
+ b2Vec2 v = m_velocities[i].v;
+ float32 w = m_velocities[i].w;
+
+ // Check for large velocities
+ b2Vec2 translation = h * v;
+ if (b2Dot(translation, translation) > b2_maxTranslationSquared)
+ {
+ float32 ratio = b2_maxTranslation / translation.Length();
+ v *= ratio;
+ }
+
+ float32 rotation = h * w;
+ if (rotation * rotation > b2_maxRotationSquared)
+ {
+ float32 ratio = b2_maxRotation / b2Abs(rotation);
+ w *= ratio;
+ }
+
+ // Integrate
+ c += h * v;
+ a += h * w;
+
+ m_positions[i].c = c;
+ m_positions[i].a = a;
+ m_velocities[i].v = v;
+ m_velocities[i].w = w;
+
+ // Sync bodies
+ b2Body* body = m_bodies[i];
+ body->m_sweep.c = c;
+ body->m_sweep.a = a;
+ body->m_linearVelocity = v;
+ body->m_angularVelocity = w;
+ body->SynchronizeTransform();
+ }
+
+ Report(contactSolver.m_velocityConstraints);
+}
+
+void b2Island::Report(const b2ContactVelocityConstraint* constraints)
+{
+ if (m_listener == nullptr)
+ {
+ return;
+ }
+
+ for (int32 i = 0; i < m_contactCount; ++i)
+ {
+ b2Contact* c = m_contacts[i];
+
+ const b2ContactVelocityConstraint* vc = constraints + i;
+
+ b2ContactImpulse impulse;
+ impulse.count = vc->pointCount;
+ for (int32 j = 0; j < vc->pointCount; ++j)
+ {
+ impulse.normalImpulses[j] = vc->points[j].normalImpulse;
+ impulse.tangentImpulses[j] = vc->points[j].tangentImpulse;
+ }
+
+ m_listener->PostSolve(c, &impulse);
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.h
new file mode 100644
index 0000000000000000000000000000000000000000..68f6d4b2d241bd7f832f68401bf702de26e31d93
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2Island.h
@@ -0,0 +1,93 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_ISLAND_H
+#define B2_ISLAND_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+class b2Contact;
+class b2Joint;
+class b2StackAllocator;
+class b2ContactListener;
+struct b2ContactVelocityConstraint;
+struct b2Profile;
+
+/// This is an internal class.
+class b2Island
+{
+public:
+ b2Island(int32 bodyCapacity, int32 contactCapacity, int32 jointCapacity,
+ b2StackAllocator* allocator, b2ContactListener* listener);
+ ~b2Island();
+
+ void Clear()
+ {
+ m_bodyCount = 0;
+ m_contactCount = 0;
+ m_jointCount = 0;
+ }
+
+ void Solve(b2Profile* profile, const b2TimeStep& step, const b2Vec2& gravity, bool allowSleep);
+
+ void SolveTOI(const b2TimeStep& subStep, int32 toiIndexA, int32 toiIndexB);
+
+ void Add(b2Body* body)
+ {
+ b2Assert(m_bodyCount < m_bodyCapacity);
+ body->m_islandIndex = m_bodyCount;
+ m_bodies[m_bodyCount] = body;
+ ++m_bodyCount;
+ }
+
+ void Add(b2Contact* contact)
+ {
+ b2Assert(m_contactCount < m_contactCapacity);
+ m_contacts[m_contactCount++] = contact;
+ }
+
+ void Add(b2Joint* joint)
+ {
+ b2Assert(m_jointCount < m_jointCapacity);
+ m_joints[m_jointCount++] = joint;
+ }
+
+ void Report(const b2ContactVelocityConstraint* constraints);
+
+ b2StackAllocator* m_allocator;
+ b2ContactListener* m_listener;
+
+ b2Body** m_bodies;
+ b2Contact** m_contacts;
+ b2Joint** m_joints;
+
+ b2Position* m_positions;
+ b2Velocity* m_velocities;
+
+ int32 m_bodyCount;
+ int32 m_jointCount;
+ int32 m_contactCount;
+
+ int32 m_bodyCapacity;
+ int32 m_contactCapacity;
+ int32 m_jointCapacity;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2TimeStep.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2TimeStep.h
new file mode 100644
index 0000000000000000000000000000000000000000..72a48386661a8e46a8b4be87e65ebf9ffd152518
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2TimeStep.h
@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_TIME_STEP_H
+#define B2_TIME_STEP_H
+
+#include "Box2D/Common/b2Math.h"
+
+/// Profiling data. Times are in milliseconds.
+struct b2Profile
+{
+ float32 step;
+ float32 collide;
+ float32 solve;
+ float32 solveInit;
+ float32 solveVelocity;
+ float32 solvePosition;
+ float32 broadphase;
+ float32 solveTOI;
+};
+
+/// This is an internal structure.
+struct b2TimeStep
+{
+ float32 dt; // time step
+ float32 inv_dt; // inverse time step (0 if dt == 0).
+ float32 dtRatio; // dt * inv_dt0
+ int32 velocityIterations;
+ int32 positionIterations;
+ bool warmStarting;
+};
+
+/// This is an internal structure.
+struct b2Position
+{
+ b2Vec2 c;
+ float32 a;
+};
+
+/// This is an internal structure.
+struct b2Velocity
+{
+ b2Vec2 v;
+ float32 w;
+};
+
+/// Solver Data
+struct b2SolverData
+{
+ b2TimeStep step;
+ b2Position* positions;
+ b2Velocity* velocities;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a647eb054b2d3388d96ae3e19b1feb34a99a2343
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.cpp
@@ -0,0 +1,1357 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/b2World.h"
+#include "Box2D/Dynamics/b2Body.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+#include "Box2D/Dynamics/b2Island.h"
+#include "Box2D/Dynamics/Joints/b2PulleyJoint.h"
+#include "Box2D/Dynamics/Contacts/b2Contact.h"
+#include "Box2D/Dynamics/Contacts/b2ContactSolver.h"
+#include "Box2D/Collision/b2Collision.h"
+#include "Box2D/Collision/b2BroadPhase.h"
+#include "Box2D/Collision/Shapes/b2CircleShape.h"
+#include "Box2D/Collision/Shapes/b2EdgeShape.h"
+#include "Box2D/Collision/Shapes/b2ChainShape.h"
+#include "Box2D/Collision/Shapes/b2PolygonShape.h"
+#include "Box2D/Collision/b2TimeOfImpact.h"
+#include "Box2D/Common/b2Draw.h"
+#include "Box2D/Common/b2Timer.h"
+#include <new>
+
+b2World::b2World(const b2Vec2& gravity)
+{
+ m_destructionListener = nullptr;
+ g_debugDraw = nullptr;
+
+ m_bodyList = nullptr;
+ m_jointList = nullptr;
+
+ m_bodyCount = 0;
+ m_jointCount = 0;
+
+ m_warmStarting = true;
+ m_continuousPhysics = true;
+ m_subStepping = false;
+
+ m_stepComplete = true;
+
+ m_allowSleep = true;
+ m_gravity = gravity;
+
+ m_flags = e_clearForces;
+
+ m_inv_dt0 = 0.0f;
+
+ m_contactManager.m_allocator = &m_blockAllocator;
+
+ memset(&m_profile, 0, sizeof(b2Profile));
+}
+
+b2World::~b2World()
+{
+ // Some shapes allocate using b2Alloc.
+ b2Body* b = m_bodyList;
+ while (b)
+ {
+ b2Body* bNext = b->m_next;
+
+ b2Fixture* f = b->m_fixtureList;
+ while (f)
+ {
+ b2Fixture* fNext = f->m_next;
+ f->m_proxyCount = 0;
+ f->Destroy(&m_blockAllocator);
+ f = fNext;
+ }
+
+ b = bNext;
+ }
+}
+
+void b2World::SetDestructionListener(b2DestructionListener* listener)
+{
+ m_destructionListener = listener;
+}
+
+void b2World::SetContactFilter(b2ContactFilter* filter)
+{
+ m_contactManager.m_contactFilter = filter;
+}
+
+void b2World::SetContactListener(b2ContactListener* listener)
+{
+ m_contactManager.m_contactListener = listener;
+}
+
+void b2World::SetDebugDraw(b2Draw* debugDraw)
+{
+ g_debugDraw = debugDraw;
+}
+
+b2Body* b2World::CreateBody(const b2BodyDef* def)
+{
+ b2Assert(IsLocked() == false);
+ if (IsLocked())
+ {
+ return nullptr;
+ }
+
+ void* mem = m_blockAllocator.Allocate(sizeof(b2Body));
+ b2Body* b = new (mem) b2Body(def, this);
+
+ // Add to world doubly linked list.
+ b->m_prev = nullptr;
+ b->m_next = m_bodyList;
+ if (m_bodyList)
+ {
+ m_bodyList->m_prev = b;
+ }
+ m_bodyList = b;
+ ++m_bodyCount;
+
+ return b;
+}
+
+void b2World::DestroyBody(b2Body* b)
+{
+ b2Assert(m_bodyCount > 0);
+ b2Assert(IsLocked() == false);
+ if (IsLocked())
+ {
+ return;
+ }
+
+ // Delete the attached joints.
+ b2JointEdge* je = b->m_jointList;
+ while (je)
+ {
+ b2JointEdge* je0 = je;
+ je = je->next;
+
+ if (m_destructionListener)
+ {
+ m_destructionListener->SayGoodbye(je0->joint);
+ }
+
+ DestroyJoint(je0->joint);
+
+ b->m_jointList = je;
+ }
+ b->m_jointList = nullptr;
+
+ // Delete the attached contacts.
+ b2ContactEdge* ce = b->m_contactList;
+ while (ce)
+ {
+ b2ContactEdge* ce0 = ce;
+ ce = ce->next;
+ m_contactManager.Destroy(ce0->contact);
+ }
+ b->m_contactList = nullptr;
+
+ // Delete the attached fixtures. This destroys broad-phase proxies.
+ b2Fixture* f = b->m_fixtureList;
+ while (f)
+ {
+ b2Fixture* f0 = f;
+ f = f->m_next;
+
+ if (m_destructionListener)
+ {
+ m_destructionListener->SayGoodbye(f0);
+ }
+
+ f0->DestroyProxies(&m_contactManager.m_broadPhase);
+ f0->Destroy(&m_blockAllocator);
+ f0->~b2Fixture();
+ m_blockAllocator.Free(f0, sizeof(b2Fixture));
+
+ b->m_fixtureList = f;
+ b->m_fixtureCount -= 1;
+ }
+ b->m_fixtureList = nullptr;
+ b->m_fixtureCount = 0;
+
+ // Remove world body list.
+ if (b->m_prev)
+ {
+ b->m_prev->m_next = b->m_next;
+ }
+
+ if (b->m_next)
+ {
+ b->m_next->m_prev = b->m_prev;
+ }
+
+ if (b == m_bodyList)
+ {
+ m_bodyList = b->m_next;
+ }
+
+ --m_bodyCount;
+ b->~b2Body();
+ m_blockAllocator.Free(b, sizeof(b2Body));
+}
+
+b2Joint* b2World::CreateJoint(const b2JointDef* def)
+{
+ b2Assert(IsLocked() == false);
+ if (IsLocked())
+ {
+ return nullptr;
+ }
+
+ b2Joint* j = b2Joint::Create(def, &m_blockAllocator);
+
+ // Connect to the world list.
+ j->m_prev = nullptr;
+ j->m_next = m_jointList;
+ if (m_jointList)
+ {
+ m_jointList->m_prev = j;
+ }
+ m_jointList = j;
+ ++m_jointCount;
+
+ // Connect to the bodies' doubly linked lists.
+ j->m_edgeA.joint = j;
+ j->m_edgeA.other = j->m_bodyB;
+ j->m_edgeA.prev = nullptr;
+ j->m_edgeA.next = j->m_bodyA->m_jointList;
+ if (j->m_bodyA->m_jointList) j->m_bodyA->m_jointList->prev = &j->m_edgeA;
+ j->m_bodyA->m_jointList = &j->m_edgeA;
+
+ j->m_edgeB.joint = j;
+ j->m_edgeB.other = j->m_bodyA;
+ j->m_edgeB.prev = nullptr;
+ j->m_edgeB.next = j->m_bodyB->m_jointList;
+ if (j->m_bodyB->m_jointList) j->m_bodyB->m_jointList->prev = &j->m_edgeB;
+ j->m_bodyB->m_jointList = &j->m_edgeB;
+
+ b2Body* bodyA = def->bodyA;
+ b2Body* bodyB = def->bodyB;
+
+ // If the joint prevents collisions, then flag any contacts for filtering.
+ if (def->collideConnected == false)
+ {
+ b2ContactEdge* edge = bodyB->GetContactList();
+ while (edge)
+ {
+ if (edge->other == bodyA)
+ {
+ // Flag the contact for filtering at the next time step (where either
+ // body is awake).
+ edge->contact->FlagForFiltering();
+ }
+
+ edge = edge->next;
+ }
+ }
+
+ // Note: creating a joint doesn't wake the bodies.
+
+ return j;
+}
+
+void b2World::DestroyJoint(b2Joint* j)
+{
+ b2Assert(IsLocked() == false);
+ if (IsLocked())
+ {
+ return;
+ }
+
+ bool collideConnected = j->m_collideConnected;
+
+ // Remove from the doubly linked list.
+ if (j->m_prev)
+ {
+ j->m_prev->m_next = j->m_next;
+ }
+
+ if (j->m_next)
+ {
+ j->m_next->m_prev = j->m_prev;
+ }
+
+ if (j == m_jointList)
+ {
+ m_jointList = j->m_next;
+ }
+
+ // Disconnect from island graph.
+ b2Body* bodyA = j->m_bodyA;
+ b2Body* bodyB = j->m_bodyB;
+
+ // Wake up connected bodies.
+ bodyA->SetAwake(true);
+ bodyB->SetAwake(true);
+
+ // Remove from body 1.
+ if (j->m_edgeA.prev)
+ {
+ j->m_edgeA.prev->next = j->m_edgeA.next;
+ }
+
+ if (j->m_edgeA.next)
+ {
+ j->m_edgeA.next->prev = j->m_edgeA.prev;
+ }
+
+ if (&j->m_edgeA == bodyA->m_jointList)
+ {
+ bodyA->m_jointList = j->m_edgeA.next;
+ }
+
+ j->m_edgeA.prev = nullptr;
+ j->m_edgeA.next = nullptr;
+
+ // Remove from body 2
+ if (j->m_edgeB.prev)
+ {
+ j->m_edgeB.prev->next = j->m_edgeB.next;
+ }
+
+ if (j->m_edgeB.next)
+ {
+ j->m_edgeB.next->prev = j->m_edgeB.prev;
+ }
+
+ if (&j->m_edgeB == bodyB->m_jointList)
+ {
+ bodyB->m_jointList = j->m_edgeB.next;
+ }
+
+ j->m_edgeB.prev = nullptr;
+ j->m_edgeB.next = nullptr;
+
+ b2Joint::Destroy(j, &m_blockAllocator);
+
+ b2Assert(m_jointCount > 0);
+ --m_jointCount;
+
+ // If the joint prevents collisions, then flag any contacts for filtering.
+ if (collideConnected == false)
+ {
+ b2ContactEdge* edge = bodyB->GetContactList();
+ while (edge)
+ {
+ if (edge->other == bodyA)
+ {
+ // Flag the contact for filtering at the next time step (where either
+ // body is awake).
+ edge->contact->FlagForFiltering();
+ }
+
+ edge = edge->next;
+ }
+ }
+}
+
+//
+void b2World::SetAllowSleeping(bool flag)
+{
+ if (flag == m_allowSleep)
+ {
+ return;
+ }
+
+ m_allowSleep = flag;
+ if (m_allowSleep == false)
+ {
+ for (b2Body* b = m_bodyList; b; b = b->m_next)
+ {
+ b->SetAwake(true);
+ }
+ }
+}
+
+// Find islands, integrate and solve constraints, solve position constraints
+void b2World::Solve(const b2TimeStep& step)
+{
+ m_profile.solveInit = 0.0f;
+ m_profile.solveVelocity = 0.0f;
+ m_profile.solvePosition = 0.0f;
+
+ // Size the island for the worst case.
+ b2Island island(m_bodyCount,
+ m_contactManager.m_contactCount,
+ m_jointCount,
+ &m_stackAllocator,
+ m_contactManager.m_contactListener);
+
+ // Clear all the island flags.
+ for (b2Body* b = m_bodyList; b; b = b->m_next)
+ {
+ b->m_flags &= ~b2Body::e_islandFlag;
+ }
+ for (b2Contact* c = m_contactManager.m_contactList; c; c = c->m_next)
+ {
+ c->m_flags &= ~b2Contact::e_islandFlag;
+ }
+ for (b2Joint* j = m_jointList; j; j = j->m_next)
+ {
+ j->m_islandFlag = false;
+ }
+
+ // Build and simulate all awake islands.
+ int32 stackSize = m_bodyCount;
+ b2Body** stack = (b2Body**)m_stackAllocator.Allocate(stackSize * sizeof(b2Body*));
+ for (b2Body* seed = m_bodyList; seed; seed = seed->m_next)
+ {
+ if (seed->m_flags & b2Body::e_islandFlag)
+ {
+ continue;
+ }
+
+ if (seed->IsAwake() == false || seed->IsActive() == false)
+ {
+ continue;
+ }
+
+ // The seed can be dynamic or kinematic.
+ if (seed->GetType() == b2_staticBody)
+ {
+ continue;
+ }
+
+ // Reset island and stack.
+ island.Clear();
+ int32 stackCount = 0;
+ stack[stackCount++] = seed;
+ seed->m_flags |= b2Body::e_islandFlag;
+
+ // Perform a depth first search (DFS) on the constraint graph.
+ while (stackCount > 0)
+ {
+ // Grab the next body off the stack and add it to the island.
+ b2Body* b = stack[--stackCount];
+ b2Assert(b->IsActive() == true);
+ island.Add(b);
+
+ // Make sure the body is awake (without resetting sleep timer).
+ b->m_flags |= b2Body::e_awakeFlag;
+
+ // To keep islands as small as possible, we don't
+ // propagate islands across static bodies.
+ if (b->GetType() == b2_staticBody)
+ {
+ continue;
+ }
+
+ // Search all contacts connected to this body.
+ for (b2ContactEdge* ce = b->m_contactList; ce; ce = ce->next)
+ {
+ b2Contact* contact = ce->contact;
+
+ // Has this contact already been added to an island?
+ if (contact->m_flags & b2Contact::e_islandFlag)
+ {
+ continue;
+ }
+
+ // Is this contact solid and touching?
+ if (contact->IsEnabled() == false ||
+ contact->IsTouching() == false)
+ {
+ continue;
+ }
+
+ // Skip sensors.
+ bool sensorA = contact->m_fixtureA->m_isSensor;
+ bool sensorB = contact->m_fixtureB->m_isSensor;
+ if (sensorA || sensorB)
+ {
+ continue;
+ }
+
+ island.Add(contact);
+ contact->m_flags |= b2Contact::e_islandFlag;
+
+ b2Body* other = ce->other;
+
+ // Was the other body already added to this island?
+ if (other->m_flags & b2Body::e_islandFlag)
+ {
+ continue;
+ }
+
+ b2Assert(stackCount < stackSize);
+ stack[stackCount++] = other;
+ other->m_flags |= b2Body::e_islandFlag;
+ }
+
+ // Search all joints connect to this body.
+ for (b2JointEdge* je = b->m_jointList; je; je = je->next)
+ {
+ if (je->joint->m_islandFlag == true)
+ {
+ continue;
+ }
+
+ b2Body* other = je->other;
+
+ // Don't simulate joints connected to inactive bodies.
+ if (other->IsActive() == false)
+ {
+ continue;
+ }
+
+ island.Add(je->joint);
+ je->joint->m_islandFlag = true;
+
+ if (other->m_flags & b2Body::e_islandFlag)
+ {
+ continue;
+ }
+
+ b2Assert(stackCount < stackSize);
+ stack[stackCount++] = other;
+ other->m_flags |= b2Body::e_islandFlag;
+ }
+ }
+
+ b2Profile profile;
+ island.Solve(&profile, step, m_gravity, m_allowSleep);
+ m_profile.solveInit += profile.solveInit;
+ m_profile.solveVelocity += profile.solveVelocity;
+ m_profile.solvePosition += profile.solvePosition;
+
+ // Post solve cleanup.
+ for (int32 i = 0; i < island.m_bodyCount; ++i)
+ {
+ // Allow static bodies to participate in other islands.
+ b2Body* b = island.m_bodies[i];
+ if (b->GetType() == b2_staticBody)
+ {
+ b->m_flags &= ~b2Body::e_islandFlag;
+ }
+ }
+ }
+
+ m_stackAllocator.Free(stack);
+
+ {
+ b2Timer timer;
+ // Synchronize fixtures, check for out of range bodies.
+ for (b2Body* b = m_bodyList; b; b = b->GetNext())
+ {
+ // If a body was not in an island then it did not move.
+ if ((b->m_flags & b2Body::e_islandFlag) == 0)
+ {
+ continue;
+ }
+
+ if (b->GetType() == b2_staticBody)
+ {
+ continue;
+ }
+
+ // Update fixtures (for broad-phase).
+ b->SynchronizeFixtures();
+ }
+
+ // Look for new contacts.
+ m_contactManager.FindNewContacts();
+ m_profile.broadphase = timer.GetMilliseconds();
+ }
+}
+
+// Find TOI contacts and solve them.
+void b2World::SolveTOI(const b2TimeStep& step)
+{
+ b2Island island(2 * b2_maxTOIContacts, b2_maxTOIContacts, 0, &m_stackAllocator, m_contactManager.m_contactListener);
+
+ if (m_stepComplete)
+ {
+ for (b2Body* b = m_bodyList; b; b = b->m_next)
+ {
+ b->m_flags &= ~b2Body::e_islandFlag;
+ b->m_sweep.alpha0 = 0.0f;
+ }
+
+ for (b2Contact* c = m_contactManager.m_contactList; c; c = c->m_next)
+ {
+ // Invalidate TOI
+ c->m_flags &= ~(b2Contact::e_toiFlag | b2Contact::e_islandFlag);
+ c->m_toiCount = 0;
+ c->m_toi = 1.0f;
+ }
+ }
+
+ // Find TOI events and solve them.
+ for (;;)
+ {
+ // Find the first TOI.
+ b2Contact* minContact = nullptr;
+ float32 minAlpha = 1.0f;
+
+ for (b2Contact* c = m_contactManager.m_contactList; c; c = c->m_next)
+ {
+ // Is this contact disabled?
+ if (c->IsEnabled() == false)
+ {
+ continue;
+ }
+
+ // Prevent excessive sub-stepping.
+ if (c->m_toiCount > b2_maxSubSteps)
+ {
+ continue;
+ }
+
+ float32 alpha = 1.0f;
+ if (c->m_flags & b2Contact::e_toiFlag)
+ {
+ // This contact has a valid cached TOI.
+ alpha = c->m_toi;
+ }
+ else
+ {
+ b2Fixture* fA = c->GetFixtureA();
+ b2Fixture* fB = c->GetFixtureB();
+
+ // Is there a sensor?
+ if (fA->IsSensor() || fB->IsSensor())
+ {
+ continue;
+ }
+
+ b2Body* bA = fA->GetBody();
+ b2Body* bB = fB->GetBody();
+
+ b2BodyType typeA = bA->m_type;
+ b2BodyType typeB = bB->m_type;
+ b2Assert(typeA == b2_dynamicBody || typeB == b2_dynamicBody);
+
+ bool activeA = bA->IsAwake() && typeA != b2_staticBody;
+ bool activeB = bB->IsAwake() && typeB != b2_staticBody;
+
+ // Is at least one body active (awake and dynamic or kinematic)?
+ if (activeA == false && activeB == false)
+ {
+ continue;
+ }
+
+ bool collideA = bA->IsBullet() || typeA != b2_dynamicBody;
+ bool collideB = bB->IsBullet() || typeB != b2_dynamicBody;
+
+ // Are these two non-bullet dynamic bodies?
+ if (collideA == false && collideB == false)
+ {
+ continue;
+ }
+
+ // Compute the TOI for this contact.
+ // Put the sweeps onto the same time interval.
+ float32 alpha0 = bA->m_sweep.alpha0;
+
+ if (bA->m_sweep.alpha0 < bB->m_sweep.alpha0)
+ {
+ alpha0 = bB->m_sweep.alpha0;
+ bA->m_sweep.Advance(alpha0);
+ }
+ else if (bB->m_sweep.alpha0 < bA->m_sweep.alpha0)
+ {
+ alpha0 = bA->m_sweep.alpha0;
+ bB->m_sweep.Advance(alpha0);
+ }
+
+ b2Assert(alpha0 < 1.0f);
+
+ int32 indexA = c->GetChildIndexA();
+ int32 indexB = c->GetChildIndexB();
+
+ // Compute the time of impact in interval [0, minTOI]
+ b2TOIInput input;
+ input.proxyA.Set(fA->GetShape(), indexA);
+ input.proxyB.Set(fB->GetShape(), indexB);
+ input.sweepA = bA->m_sweep;
+ input.sweepB = bB->m_sweep;
+ input.tMax = 1.0f;
+
+ b2TOIOutput output;
+ b2TimeOfImpact(&output, &input);
+
+ // Beta is the fraction of the remaining portion of the .
+ float32 beta = output.t;
+ if (output.state == b2TOIOutput::e_touching)
+ {
+ alpha = b2Min(alpha0 + (1.0f - alpha0) * beta, 1.0f);
+ }
+ else
+ {
+ alpha = 1.0f;
+ }
+
+ c->m_toi = alpha;
+ c->m_flags |= b2Contact::e_toiFlag;
+ }
+
+ if (alpha < minAlpha)
+ {
+ // This is the minimum TOI found so far.
+ minContact = c;
+ minAlpha = alpha;
+ }
+ }
+
+ if (minContact == nullptr || 1.0f - 10.0f * b2_epsilon < minAlpha)
+ {
+ // No more TOI events. Done!
+ m_stepComplete = true;
+ break;
+ }
+
+ // Advance the bodies to the TOI.
+ b2Fixture* fA = minContact->GetFixtureA();
+ b2Fixture* fB = minContact->GetFixtureB();
+ b2Body* bA = fA->GetBody();
+ b2Body* bB = fB->GetBody();
+
+ b2Sweep backup1 = bA->m_sweep;
+ b2Sweep backup2 = bB->m_sweep;
+
+ bA->Advance(minAlpha);
+ bB->Advance(minAlpha);
+
+ // The TOI contact likely has some new contact points.
+ minContact->Update(m_contactManager.m_contactListener);
+ minContact->m_flags &= ~b2Contact::e_toiFlag;
+ ++minContact->m_toiCount;
+
+ // Is the contact solid?
+ if (minContact->IsEnabled() == false || minContact->IsTouching() == false)
+ {
+ // Restore the sweeps.
+ minContact->SetEnabled(false);
+ bA->m_sweep = backup1;
+ bB->m_sweep = backup2;
+ bA->SynchronizeTransform();
+ bB->SynchronizeTransform();
+ continue;
+ }
+
+ bA->SetAwake(true);
+ bB->SetAwake(true);
+
+ // Build the island
+ island.Clear();
+ island.Add(bA);
+ island.Add(bB);
+ island.Add(minContact);
+
+ bA->m_flags |= b2Body::e_islandFlag;
+ bB->m_flags |= b2Body::e_islandFlag;
+ minContact->m_flags |= b2Contact::e_islandFlag;
+
+ // Get contacts on bodyA and bodyB.
+ b2Body* bodies[2] = {bA, bB};
+ for (int32 i = 0; i < 2; ++i)
+ {
+ b2Body* body = bodies[i];
+ if (body->m_type == b2_dynamicBody)
+ {
+ for (b2ContactEdge* ce = body->m_contactList; ce; ce = ce->next)
+ {
+ if (island.m_bodyCount == island.m_bodyCapacity)
+ {
+ break;
+ }
+
+ if (island.m_contactCount == island.m_contactCapacity)
+ {
+ break;
+ }
+
+ b2Contact* contact = ce->contact;
+
+ // Has this contact already been added to the island?
+ if (contact->m_flags & b2Contact::e_islandFlag)
+ {
+ continue;
+ }
+
+ // Only add static, kinematic, or bullet bodies.
+ b2Body* other = ce->other;
+ if (other->m_type == b2_dynamicBody &&
+ body->IsBullet() == false && other->IsBullet() == false)
+ {
+ continue;
+ }
+
+ // Skip sensors.
+ bool sensorA = contact->m_fixtureA->m_isSensor;
+ bool sensorB = contact->m_fixtureB->m_isSensor;
+ if (sensorA || sensorB)
+ {
+ continue;
+ }
+
+ // Tentatively advance the body to the TOI.
+ b2Sweep backup = other->m_sweep;
+ if ((other->m_flags & b2Body::e_islandFlag) == 0)
+ {
+ other->Advance(minAlpha);
+ }
+
+ // Update the contact points
+ contact->Update(m_contactManager.m_contactListener);
+
+ // Was the contact disabled by the user?
+ if (contact->IsEnabled() == false)
+ {
+ other->m_sweep = backup;
+ other->SynchronizeTransform();
+ continue;
+ }
+
+ // Are there contact points?
+ if (contact->IsTouching() == false)
+ {
+ other->m_sweep = backup;
+ other->SynchronizeTransform();
+ continue;
+ }
+
+ // Add the contact to the island
+ contact->m_flags |= b2Contact::e_islandFlag;
+ island.Add(contact);
+
+ // Has the other body already been added to the island?
+ if (other->m_flags & b2Body::e_islandFlag)
+ {
+ continue;
+ }
+
+ // Add the other body to the island.
+ other->m_flags |= b2Body::e_islandFlag;
+
+ if (other->m_type != b2_staticBody)
+ {
+ other->SetAwake(true);
+ }
+
+ island.Add(other);
+ }
+ }
+ }
+
+ b2TimeStep subStep;
+ subStep.dt = (1.0f - minAlpha) * step.dt;
+ subStep.inv_dt = 1.0f / subStep.dt;
+ subStep.dtRatio = 1.0f;
+ subStep.positionIterations = 20;
+ subStep.velocityIterations = step.velocityIterations;
+ subStep.warmStarting = false;
+ island.SolveTOI(subStep, bA->m_islandIndex, bB->m_islandIndex);
+
+ // Reset island flags and synchronize broad-phase proxies.
+ for (int32 i = 0; i < island.m_bodyCount; ++i)
+ {
+ b2Body* body = island.m_bodies[i];
+ body->m_flags &= ~b2Body::e_islandFlag;
+
+ if (body->m_type != b2_dynamicBody)
+ {
+ continue;
+ }
+
+ body->SynchronizeFixtures();
+
+ // Invalidate all contact TOIs on this displaced body.
+ for (b2ContactEdge* ce = body->m_contactList; ce; ce = ce->next)
+ {
+ ce->contact->m_flags &= ~(b2Contact::e_toiFlag | b2Contact::e_islandFlag);
+ }
+ }
+
+ // Commit fixture proxy movements to the broad-phase so that new contacts are created.
+ // Also, some contacts can be destroyed.
+ m_contactManager.FindNewContacts();
+
+ if (m_subStepping)
+ {
+ m_stepComplete = false;
+ break;
+ }
+ }
+}
+
+void b2World::Step(float32 dt, int32 velocityIterations, int32 positionIterations)
+{
+ b2Timer stepTimer;
+
+ // If new fixtures were added, we need to find the new contacts.
+ if (m_flags & e_newFixture)
+ {
+ m_contactManager.FindNewContacts();
+ m_flags &= ~e_newFixture;
+ }
+
+ m_flags |= e_locked;
+
+ b2TimeStep step;
+ step.dt = dt;
+ step.velocityIterations = velocityIterations;
+ step.positionIterations = positionIterations;
+ if (dt > 0.0f)
+ {
+ step.inv_dt = 1.0f / dt;
+ }
+ else
+ {
+ step.inv_dt = 0.0f;
+ }
+
+ step.dtRatio = m_inv_dt0 * dt;
+
+ step.warmStarting = m_warmStarting;
+
+ // Update contacts. This is where some contacts are destroyed.
+ {
+ b2Timer timer;
+ m_contactManager.Collide();
+ m_profile.collide = timer.GetMilliseconds();
+ }
+
+ // Integrate velocities, solve velocity constraints, and integrate positions.
+ if (m_stepComplete && step.dt > 0.0f)
+ {
+ b2Timer timer;
+ Solve(step);
+ m_profile.solve = timer.GetMilliseconds();
+ }
+
+ // Handle TOI events.
+ if (m_continuousPhysics && step.dt > 0.0f)
+ {
+ b2Timer timer;
+ SolveTOI(step);
+ m_profile.solveTOI = timer.GetMilliseconds();
+ }
+
+ if (step.dt > 0.0f)
+ {
+ m_inv_dt0 = step.inv_dt;
+ }
+
+ if (m_flags & e_clearForces)
+ {
+ ClearForces();
+ }
+
+ m_flags &= ~e_locked;
+
+ m_profile.step = stepTimer.GetMilliseconds();
+}
+
+void b2World::ClearForces()
+{
+ for (b2Body* body = m_bodyList; body; body = body->GetNext())
+ {
+ body->m_force.SetZero();
+ body->m_torque = 0.0f;
+ }
+}
+
+struct b2WorldQueryWrapper
+{
+ bool QueryCallback(int32 proxyId)
+ {
+ b2FixtureProxy* proxy = (b2FixtureProxy*)broadPhase->GetUserData(proxyId);
+ return callback->ReportFixture(proxy->fixture);
+ }
+
+ const b2BroadPhase* broadPhase;
+ b2QueryCallback* callback;
+};
+
+void b2World::QueryAABB(b2QueryCallback* callback, const b2AABB& aabb) const
+{
+ b2WorldQueryWrapper wrapper;
+ wrapper.broadPhase = &m_contactManager.m_broadPhase;
+ wrapper.callback = callback;
+ m_contactManager.m_broadPhase.Query(&wrapper, aabb);
+}
+
+struct b2WorldRayCastWrapper
+{
+ float32 RayCastCallback(const b2RayCastInput& input, int32 proxyId)
+ {
+ void* userData = broadPhase->GetUserData(proxyId);
+ b2FixtureProxy* proxy = (b2FixtureProxy*)userData;
+ b2Fixture* fixture = proxy->fixture;
+ int32 index = proxy->childIndex;
+ b2RayCastOutput output;
+ bool hit = fixture->RayCast(&output, input, index);
+
+ if (hit)
+ {
+ float32 fraction = output.fraction;
+ b2Vec2 point = (1.0f - fraction) * input.p1 + fraction * input.p2;
+ return callback->ReportFixture(fixture, point, output.normal, fraction);
+ }
+
+ return input.maxFraction;
+ }
+
+ const b2BroadPhase* broadPhase;
+ b2RayCastCallback* callback;
+};
+
+void b2World::RayCast(b2RayCastCallback* callback, const b2Vec2& point1, const b2Vec2& point2) const
+{
+ b2WorldRayCastWrapper wrapper;
+ wrapper.broadPhase = &m_contactManager.m_broadPhase;
+ wrapper.callback = callback;
+ b2RayCastInput input;
+ input.maxFraction = 1.0f;
+ input.p1 = point1;
+ input.p2 = point2;
+ m_contactManager.m_broadPhase.RayCast(&wrapper, input);
+}
+
+void b2World::DrawShape(b2Fixture* fixture, const b2Transform& xf, const b2Color& color)
+{
+ switch (fixture->GetType())
+ {
+ case b2Shape::e_circle:
+ {
+ b2CircleShape* circle = (b2CircleShape*)fixture->GetShape();
+
+ b2Vec2 center = b2Mul(xf, circle->m_p);
+ float32 radius = circle->m_radius;
+ b2Vec2 axis = b2Mul(xf.q, b2Vec2(1.0f, 0.0f));
+
+ g_debugDraw->DrawSolidCircle(center, radius, axis, color);
+ }
+ break;
+
+ case b2Shape::e_edge:
+ {
+ b2EdgeShape* edge = (b2EdgeShape*)fixture->GetShape();
+ b2Vec2 v1 = b2Mul(xf, edge->m_vertex1);
+ b2Vec2 v2 = b2Mul(xf, edge->m_vertex2);
+ g_debugDraw->DrawSegment(v1, v2, color);
+ }
+ break;
+
+ case b2Shape::e_chain:
+ {
+ b2ChainShape* chain = (b2ChainShape*)fixture->GetShape();
+ int32 count = chain->m_count;
+ const b2Vec2* vertices = chain->m_vertices;
+
+ b2Color ghostColor(0.75f * color.r, 0.75f * color.g, 0.75f * color.b, color.a);
+
+ b2Vec2 v1 = b2Mul(xf, vertices[0]);
+ g_debugDraw->DrawPoint(v1, 4.0f, color);
+
+ if (chain->m_hasPrevVertex)
+ {
+ b2Vec2 vp = b2Mul(xf, chain->m_prevVertex);
+ g_debugDraw->DrawSegment(vp, v1, ghostColor);
+ g_debugDraw->DrawCircle(vp, 0.1f, ghostColor);
+ }
+
+ for (int32 i = 1; i < count; ++i)
+ {
+ b2Vec2 v2 = b2Mul(xf, vertices[i]);
+ g_debugDraw->DrawSegment(v1, v2, color);
+ g_debugDraw->DrawPoint(v2, 4.0f, color);
+ v1 = v2;
+ }
+
+ if (chain->m_hasNextVertex)
+ {
+ b2Vec2 vn = b2Mul(xf, chain->m_nextVertex);
+ g_debugDraw->DrawSegment(v1, vn, ghostColor);
+ g_debugDraw->DrawCircle(vn, 0.1f, ghostColor);
+ }
+ }
+ break;
+
+ case b2Shape::e_polygon:
+ {
+ b2PolygonShape* poly = (b2PolygonShape*)fixture->GetShape();
+ int32 vertexCount = poly->m_count;
+ b2Assert(vertexCount <= b2_maxPolygonVertices);
+ b2Vec2 vertices[b2_maxPolygonVertices];
+
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ vertices[i] = b2Mul(xf, poly->m_vertices[i]);
+ }
+
+ g_debugDraw->DrawSolidPolygon(vertices, vertexCount, color);
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+void b2World::DrawJoint(b2Joint* joint)
+{
+ b2Body* bodyA = joint->GetBodyA();
+ b2Body* bodyB = joint->GetBodyB();
+ const b2Transform& xf1 = bodyA->GetTransform();
+ const b2Transform& xf2 = bodyB->GetTransform();
+ b2Vec2 x1 = xf1.p;
+ b2Vec2 x2 = xf2.p;
+ b2Vec2 p1 = joint->GetAnchorA();
+ b2Vec2 p2 = joint->GetAnchorB();
+
+ b2Color color(0.5f, 0.8f, 0.8f);
+
+ switch (joint->GetType())
+ {
+ case e_distanceJoint:
+ g_debugDraw->DrawSegment(p1, p2, color);
+ break;
+
+ case e_pulleyJoint:
+ {
+ b2PulleyJoint* pulley = (b2PulleyJoint*)joint;
+ b2Vec2 s1 = pulley->GetGroundAnchorA();
+ b2Vec2 s2 = pulley->GetGroundAnchorB();
+ g_debugDraw->DrawSegment(s1, p1, color);
+ g_debugDraw->DrawSegment(s2, p2, color);
+ g_debugDraw->DrawSegment(s1, s2, color);
+ }
+ break;
+
+ case e_mouseJoint:
+ // don't draw this
+ break;
+
+ default:
+ g_debugDraw->DrawSegment(x1, p1, color);
+ g_debugDraw->DrawSegment(p1, p2, color);
+ g_debugDraw->DrawSegment(x2, p2, color);
+ }
+}
+
+void b2World::DrawDebugData()
+{
+ if (g_debugDraw == nullptr)
+ {
+ return;
+ }
+
+ uint32 flags = g_debugDraw->GetFlags();
+
+ if (flags & b2Draw::e_shapeBit)
+ {
+ for (b2Body* b = m_bodyList; b; b = b->GetNext())
+ {
+ const b2Transform& xf = b->GetTransform();
+ for (b2Fixture* f = b->GetFixtureList(); f; f = f->GetNext())
+ {
+ if (b->IsActive() == false)
+ {
+ DrawShape(f, xf, b2Color(0.5f, 0.5f, 0.3f));
+ }
+ else if (b->GetType() == b2_staticBody)
+ {
+ DrawShape(f, xf, b2Color(0.5f, 0.9f, 0.5f));
+ }
+ else if (b->GetType() == b2_kinematicBody)
+ {
+ DrawShape(f, xf, b2Color(0.5f, 0.5f, 0.9f));
+ }
+ else if (b->IsAwake() == false)
+ {
+ DrawShape(f, xf, b2Color(0.6f, 0.6f, 0.6f));
+ }
+ else
+ {
+ DrawShape(f, xf, b2Color(0.9f, 0.7f, 0.7f));
+ }
+ }
+ }
+ }
+
+ if (flags & b2Draw::e_jointBit)
+ {
+ for (b2Joint* j = m_jointList; j; j = j->GetNext())
+ {
+ DrawJoint(j);
+ }
+ }
+
+ if (flags & b2Draw::e_pairBit)
+ {
+ b2Color color(0.3f, 0.9f, 0.9f);
+ for (b2Contact* c = m_contactManager.m_contactList; c; c = c->GetNext())
+ {
+ //b2Fixture* fixtureA = c->GetFixtureA();
+ //b2Fixture* fixtureB = c->GetFixtureB();
+
+ //b2Vec2 cA = fixtureA->GetAABB().GetCenter();
+ //b2Vec2 cB = fixtureB->GetAABB().GetCenter();
+
+ //g_debugDraw->DrawSegment(cA, cB, color);
+ }
+ }
+
+ if (flags & b2Draw::e_aabbBit)
+ {
+ b2Color color(0.9f, 0.3f, 0.9f);
+ b2BroadPhase* bp = &m_contactManager.m_broadPhase;
+
+ for (b2Body* b = m_bodyList; b; b = b->GetNext())
+ {
+ if (b->IsActive() == false)
+ {
+ continue;
+ }
+
+ for (b2Fixture* f = b->GetFixtureList(); f; f = f->GetNext())
+ {
+ for (int32 i = 0; i < f->m_proxyCount; ++i)
+ {
+ b2FixtureProxy* proxy = f->m_proxies + i;
+ b2AABB aabb = bp->GetFatAABB(proxy->proxyId);
+ b2Vec2 vs[4];
+ vs[0].Set(aabb.lowerBound.x, aabb.lowerBound.y);
+ vs[1].Set(aabb.upperBound.x, aabb.lowerBound.y);
+ vs[2].Set(aabb.upperBound.x, aabb.upperBound.y);
+ vs[3].Set(aabb.lowerBound.x, aabb.upperBound.y);
+
+ g_debugDraw->DrawPolygon(vs, 4, color);
+ }
+ }
+ }
+ }
+
+ if (flags & b2Draw::e_centerOfMassBit)
+ {
+ for (b2Body* b = m_bodyList; b; b = b->GetNext())
+ {
+ b2Transform xf = b->GetTransform();
+ xf.p = b->GetWorldCenter();
+ g_debugDraw->DrawTransform(xf);
+ }
+ }
+}
+
+int32 b2World::GetProxyCount() const
+{
+ return m_contactManager.m_broadPhase.GetProxyCount();
+}
+
+int32 b2World::GetTreeHeight() const
+{
+ return m_contactManager.m_broadPhase.GetTreeHeight();
+}
+
+int32 b2World::GetTreeBalance() const
+{
+ return m_contactManager.m_broadPhase.GetTreeBalance();
+}
+
+float32 b2World::GetTreeQuality() const
+{
+ return m_contactManager.m_broadPhase.GetTreeQuality();
+}
+
+void b2World::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ b2Assert((m_flags & e_locked) == 0);
+ if ((m_flags & e_locked) == e_locked)
+ {
+ return;
+ }
+
+ for (b2Body* b = m_bodyList; b; b = b->m_next)
+ {
+ b->m_xf.p -= newOrigin;
+ b->m_sweep.c0 -= newOrigin;
+ b->m_sweep.c -= newOrigin;
+ }
+
+ for (b2Joint* j = m_jointList; j; j = j->m_next)
+ {
+ j->ShiftOrigin(newOrigin);
+ }
+
+ m_contactManager.m_broadPhase.ShiftOrigin(newOrigin);
+}
+
+void b2World::Dump()
+{
+ if ((m_flags & e_locked) == e_locked)
+ {
+ return;
+ }
+
+ b2Log("b2Vec2 g(%.15lef, %.15lef);\n", m_gravity.x, m_gravity.y);
+ b2Log("m_world->SetGravity(g);\n");
+
+ b2Log("b2Body** bodies = (b2Body**)b2Alloc(%d * sizeof(b2Body*));\n", m_bodyCount);
+ b2Log("b2Joint** joints = (b2Joint**)b2Alloc(%d * sizeof(b2Joint*));\n", m_jointCount);
+ int32 i = 0;
+ for (b2Body* b = m_bodyList; b; b = b->m_next)
+ {
+ b->m_islandIndex = i;
+ b->Dump();
+ ++i;
+ }
+
+ i = 0;
+ for (b2Joint* j = m_jointList; j; j = j->m_next)
+ {
+ j->m_index = i;
+ ++i;
+ }
+
+ // First pass on joints, skip gear joints.
+ for (b2Joint* j = m_jointList; j; j = j->m_next)
+ {
+ if (j->m_type == e_gearJoint)
+ {
+ continue;
+ }
+
+ b2Log("{\n");
+ j->Dump();
+ b2Log("}\n");
+ }
+
+ // Second pass on joints, only gear joints.
+ for (b2Joint* j = m_jointList; j; j = j->m_next)
+ {
+ if (j->m_type != e_gearJoint)
+ {
+ continue;
+ }
+
+ b2Log("{\n");
+ j->Dump();
+ b2Log("}\n");
+ }
+
+ b2Log("b2Free(joints);\n");
+ b2Log("b2Free(bodies);\n");
+ b2Log("joints = nullptr;\n");
+ b2Log("bodies = nullptr;\n");
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.h
new file mode 100644
index 0000000000000000000000000000000000000000..fa0ba0b84adc89889b34026a1a628e965d248bdf
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2World.h
@@ -0,0 +1,354 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_WORLD_H
+#define B2_WORLD_H
+
+#include "Box2D/Common/b2Math.h"
+#include "Box2D/Common/b2BlockAllocator.h"
+#include "Box2D/Common/b2StackAllocator.h"
+#include "Box2D/Dynamics/b2ContactManager.h"
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+#include "Box2D/Dynamics/b2TimeStep.h"
+
+struct b2AABB;
+struct b2BodyDef;
+struct b2Color;
+struct b2JointDef;
+class b2Body;
+class b2Draw;
+class b2Fixture;
+class b2Joint;
+
+/// The world class manages all physics entities, dynamic simulation,
+/// and asynchronous queries. The world also contains efficient memory
+/// management facilities.
+class b2World
+{
+public:
+ /// Construct a world object.
+ /// @param gravity the world gravity vector.
+ b2World(const b2Vec2& gravity);
+
+ /// Destruct the world. All physics entities are destroyed and all heap memory is released.
+ ~b2World();
+
+ /// Register a destruction listener. The listener is owned by you and must
+ /// remain in scope.
+ void SetDestructionListener(b2DestructionListener* listener);
+
+ /// Register a contact filter to provide specific control over collision.
+ /// Otherwise the default filter is used (b2_defaultFilter). The listener is
+ /// owned by you and must remain in scope.
+ void SetContactFilter(b2ContactFilter* filter);
+
+ /// Register a contact event listener. The listener is owned by you and must
+ /// remain in scope.
+ void SetContactListener(b2ContactListener* listener);
+
+ /// Register a routine for debug drawing. The debug draw functions are called
+ /// inside with b2World::DrawDebugData method. The debug draw object is owned
+ /// by you and must remain in scope.
+ void SetDebugDraw(b2Draw* debugDraw);
+
+ /// Create a rigid body given a definition. No reference to the definition
+ /// is retained.
+ /// @warning This function is locked during callbacks.
+ b2Body* CreateBody(const b2BodyDef* def);
+
+ /// Destroy a rigid body given a definition. No reference to the definition
+ /// is retained. This function is locked during callbacks.
+ /// @warning This automatically deletes all associated shapes and joints.
+ /// @warning This function is locked during callbacks.
+ void DestroyBody(b2Body* body);
+
+ /// Create a joint to constrain bodies together. No reference to the definition
+ /// is retained. This may cause the connected bodies to cease colliding.
+ /// @warning This function is locked during callbacks.
+ b2Joint* CreateJoint(const b2JointDef* def);
+
+ /// Destroy a joint. This may cause the connected bodies to begin colliding.
+ /// @warning This function is locked during callbacks.
+ void DestroyJoint(b2Joint* joint);
+
+ /// Take a time step. This performs collision detection, integration,
+ /// and constraint solution.
+ /// @param timeStep the amount of time to simulate, this should not vary.
+ /// @param velocityIterations for the velocity constraint solver.
+ /// @param positionIterations for the position constraint solver.
+ void Step( float32 timeStep,
+ int32 velocityIterations,
+ int32 positionIterations);
+
+ /// Manually clear the force buffer on all bodies. By default, forces are cleared automatically
+ /// after each call to Step. The default behavior is modified by calling SetAutoClearForces.
+ /// The purpose of this function is to support sub-stepping. Sub-stepping is often used to maintain
+ /// a fixed sized time step under a variable frame-rate.
+ /// When you perform sub-stepping you will disable auto clearing of forces and instead call
+ /// ClearForces after all sub-steps are complete in one pass of your game loop.
+ /// @see SetAutoClearForces
+ void ClearForces();
+
+ /// Call this to draw shapes and other debug draw data. This is intentionally non-const.
+ void DrawDebugData();
+
+ /// Query the world for all fixtures that potentially overlap the
+ /// provided AABB.
+ /// @param callback a user implemented callback class.
+ /// @param aabb the query box.
+ void QueryAABB(b2QueryCallback* callback, const b2AABB& aabb) const;
+
+ /// Ray-cast the world for all fixtures in the path of the ray. Your callback
+ /// controls whether you get the closest point, any point, or n-points.
+ /// The ray-cast ignores shapes that contain the starting point.
+ /// @param callback a user implemented callback class.
+ /// @param point1 the ray starting point
+ /// @param point2 the ray ending point
+ void RayCast(b2RayCastCallback* callback, const b2Vec2& point1, const b2Vec2& point2) const;
+
+ /// Get the world body list. With the returned body, use b2Body::GetNext to get
+ /// the next body in the world list. A nullptr body indicates the end of the list.
+ /// @return the head of the world body list.
+ b2Body* GetBodyList();
+ const b2Body* GetBodyList() const;
+
+ /// Get the world joint list. With the returned joint, use b2Joint::GetNext to get
+ /// the next joint in the world list. A nullptr joint indicates the end of the list.
+ /// @return the head of the world joint list.
+ b2Joint* GetJointList();
+ const b2Joint* GetJointList() const;
+
+ /// Get the world contact list. With the returned contact, use b2Contact::GetNext to get
+ /// the next contact in the world list. A nullptr contact indicates the end of the list.
+ /// @return the head of the world contact list.
+ /// @warning contacts are created and destroyed in the middle of a time step.
+ /// Use b2ContactListener to avoid missing contacts.
+ b2Contact* GetContactList();
+ const b2Contact* GetContactList() const;
+
+ /// Enable/disable sleep.
+ void SetAllowSleeping(bool flag);
+ bool GetAllowSleeping() const { return m_allowSleep; }
+
+ /// Enable/disable warm starting. For testing.
+ void SetWarmStarting(bool flag) { m_warmStarting = flag; }
+ bool GetWarmStarting() const { return m_warmStarting; }
+
+ /// Enable/disable continuous physics. For testing.
+ void SetContinuousPhysics(bool flag) { m_continuousPhysics = flag; }
+ bool GetContinuousPhysics() const { return m_continuousPhysics; }
+
+ /// Enable/disable single stepped continuous physics. For testing.
+ void SetSubStepping(bool flag) { m_subStepping = flag; }
+ bool GetSubStepping() const { return m_subStepping; }
+
+ /// Get the number of broad-phase proxies.
+ int32 GetProxyCount() const;
+
+ /// Get the number of bodies.
+ int32 GetBodyCount() const;
+
+ /// Get the number of joints.
+ int32 GetJointCount() const;
+
+ /// Get the number of contacts (each may have 0 or more contact points).
+ int32 GetContactCount() const;
+
+ /// Get the height of the dynamic tree.
+ int32 GetTreeHeight() const;
+
+ /// Get the balance of the dynamic tree.
+ int32 GetTreeBalance() const;
+
+ /// Get the quality metric of the dynamic tree. The smaller the better.
+ /// The minimum is 1.
+ float32 GetTreeQuality() const;
+
+ /// Change the global gravity vector.
+ void SetGravity(const b2Vec2& gravity);
+
+ /// Get the global gravity vector.
+ b2Vec2 GetGravity() const;
+
+ /// Is the world locked (in the middle of a time step).
+ bool IsLocked() const;
+
+ /// Set flag to control automatic clearing of forces after each time step.
+ void SetAutoClearForces(bool flag);
+
+ /// Get the flag that controls automatic clearing of forces after each time step.
+ bool GetAutoClearForces() const;
+
+ /// Shift the world origin. Useful for large worlds.
+ /// The body shift formula is: position -= newOrigin
+ /// @param newOrigin the new origin with respect to the old origin
+ void ShiftOrigin(const b2Vec2& newOrigin);
+
+ /// Get the contact manager for testing.
+ const b2ContactManager& GetContactManager() const;
+
+ /// Get the current profile.
+ const b2Profile& GetProfile() const;
+
+ /// Dump the world into the log file.
+ /// @warning this should be called outside of a time step.
+ void Dump();
+
+private:
+
+ // m_flags
+ enum
+ {
+ e_newFixture = 0x0001,
+ e_locked = 0x0002,
+ e_clearForces = 0x0004
+ };
+
+ friend class b2Body;
+ friend class b2Fixture;
+ friend class b2ContactManager;
+ friend class b2Controller;
+
+ void Solve(const b2TimeStep& step);
+ void SolveTOI(const b2TimeStep& step);
+
+ void DrawJoint(b2Joint* joint);
+ void DrawShape(b2Fixture* shape, const b2Transform& xf, const b2Color& color);
+
+ b2BlockAllocator m_blockAllocator;
+ b2StackAllocator m_stackAllocator;
+
+ int32 m_flags;
+
+ b2ContactManager m_contactManager;
+
+ b2Body* m_bodyList;
+ b2Joint* m_jointList;
+
+ int32 m_bodyCount;
+ int32 m_jointCount;
+
+ b2Vec2 m_gravity;
+ bool m_allowSleep;
+
+ b2DestructionListener* m_destructionListener;
+ b2Draw* g_debugDraw;
+
+ // This is used to compute the time step ratio to
+ // support a variable time step.
+ float32 m_inv_dt0;
+
+ // These are for debugging the solver.
+ bool m_warmStarting;
+ bool m_continuousPhysics;
+ bool m_subStepping;
+
+ bool m_stepComplete;
+
+ b2Profile m_profile;
+};
+
+inline b2Body* b2World::GetBodyList()
+{
+ return m_bodyList;
+}
+
+inline const b2Body* b2World::GetBodyList() const
+{
+ return m_bodyList;
+}
+
+inline b2Joint* b2World::GetJointList()
+{
+ return m_jointList;
+}
+
+inline const b2Joint* b2World::GetJointList() const
+{
+ return m_jointList;
+}
+
+inline b2Contact* b2World::GetContactList()
+{
+ return m_contactManager.m_contactList;
+}
+
+inline const b2Contact* b2World::GetContactList() const
+{
+ return m_contactManager.m_contactList;
+}
+
+inline int32 b2World::GetBodyCount() const
+{
+ return m_bodyCount;
+}
+
+inline int32 b2World::GetJointCount() const
+{
+ return m_jointCount;
+}
+
+inline int32 b2World::GetContactCount() const
+{
+ return m_contactManager.m_contactCount;
+}
+
+inline void b2World::SetGravity(const b2Vec2& gravity)
+{
+ m_gravity = gravity;
+}
+
+inline b2Vec2 b2World::GetGravity() const
+{
+ return m_gravity;
+}
+
+inline bool b2World::IsLocked() const
+{
+ return (m_flags & e_locked) == e_locked;
+}
+
+inline void b2World::SetAutoClearForces(bool flag)
+{
+ if (flag)
+ {
+ m_flags |= e_clearForces;
+ }
+ else
+ {
+ m_flags &= ~e_clearForces;
+ }
+}
+
+/// Get the flag that controls automatic clearing of forces after each time step.
+inline bool b2World::GetAutoClearForces() const
+{
+ return (m_flags & e_clearForces) == e_clearForces;
+}
+
+inline const b2ContactManager& b2World::GetContactManager() const
+{
+ return m_contactManager;
+}
+
+inline const b2Profile& b2World::GetProfile() const
+{
+ return m_profile;
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.cpp b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..fe7107351ecd5306ac491cc7be1f8f38595484fa
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.cpp
@@ -0,0 +1,36 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Dynamics/b2WorldCallbacks.h"
+#include "Box2D/Dynamics/b2Fixture.h"
+
+// Return true if contact calculations should be performed between these two shapes.
+// If you implement your own collision filter you may want to build from this implementation.
+bool b2ContactFilter::ShouldCollide(b2Fixture* fixtureA, b2Fixture* fixtureB)
+{
+ const b2Filter& filterA = fixtureA->GetFilterData();
+ const b2Filter& filterB = fixtureB->GetFilterData();
+
+ if (filterA.groupIndex == filterB.groupIndex && filterA.groupIndex != 0)
+ {
+ return filterA.groupIndex > 0;
+ }
+
+ bool collide = (filterA.maskBits & filterB.categoryBits) != 0 && (filterA.categoryBits & filterB.maskBits) != 0;
+ return collide;
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.h b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.h
new file mode 100644
index 0000000000000000000000000000000000000000..3d5580ae036d338cf30dd3896672d7cb210b0a78
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Dynamics/b2WorldCallbacks.h
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_WORLD_CALLBACKS_H
+#define B2_WORLD_CALLBACKS_H
+
+#include "Box2D/Common/b2Settings.h"
+
+struct b2Vec2;
+struct b2Transform;
+class b2Fixture;
+class b2Body;
+class b2Joint;
+class b2Contact;
+struct b2ContactResult;
+struct b2Manifold;
+
+/// Joints and fixtures are destroyed when their associated
+/// body is destroyed. Implement this listener so that you
+/// may nullify references to these joints and shapes.
+class b2DestructionListener
+{
+public:
+ virtual ~b2DestructionListener() {}
+
+ /// Called when any joint is about to be destroyed due
+ /// to the destruction of one of its attached bodies.
+ virtual void SayGoodbye(b2Joint* joint) = 0;
+
+ /// Called when any fixture is about to be destroyed due
+ /// to the destruction of its parent body.
+ virtual void SayGoodbye(b2Fixture* fixture) = 0;
+};
+
+/// Implement this class to provide collision filtering. In other words, you can implement
+/// this class if you want finer control over contact creation.
+class b2ContactFilter
+{
+public:
+ virtual ~b2ContactFilter() {}
+
+ /// Return true if contact calculations should be performed between these two shapes.
+ /// @warning for performance reasons this is only called when the AABBs begin to overlap.
+ virtual bool ShouldCollide(b2Fixture* fixtureA, b2Fixture* fixtureB);
+};
+
+/// Contact impulses for reporting. Impulses are used instead of forces because
+/// sub-step forces may approach infinity for rigid body collisions. These
+/// match up one-to-one with the contact points in b2Manifold.
+struct b2ContactImpulse
+{
+ float32 normalImpulses[b2_maxManifoldPoints];
+ float32 tangentImpulses[b2_maxManifoldPoints];
+ int32 count;
+};
+
+/// Implement this class to get contact information. You can use these results for
+/// things like sounds and game logic. You can also get contact results by
+/// traversing the contact lists after the time step. However, you might miss
+/// some contacts because continuous physics leads to sub-stepping.
+/// Additionally you may receive multiple callbacks for the same contact in a
+/// single time step.
+/// You should strive to make your callbacks efficient because there may be
+/// many callbacks per time step.
+/// @warning You cannot create/destroy Box2D entities inside these callbacks.
+class b2ContactListener
+{
+public:
+ virtual ~b2ContactListener() {}
+
+ /// Called when two fixtures begin to touch.
+ virtual void BeginContact(b2Contact* contact) { B2_NOT_USED(contact); }
+
+ /// Called when two fixtures cease to touch.
+ virtual void EndContact(b2Contact* contact) { B2_NOT_USED(contact); }
+
+ /// This is called after a contact is updated. This allows you to inspect a
+ /// contact before it goes to the solver. If you are careful, you can modify the
+ /// contact manifold (e.g. disable contact).
+ /// A copy of the old manifold is provided so that you can detect changes.
+ /// Note: this is called only for awake bodies.
+ /// Note: this is called even when the number of contact points is zero.
+ /// Note: this is not called for sensors.
+ /// Note: if you set the number of contact points to zero, you will not
+ /// get an EndContact callback. However, you may get a BeginContact callback
+ /// the next step.
+ virtual void PreSolve(b2Contact* contact, const b2Manifold* oldManifold)
+ {
+ B2_NOT_USED(contact);
+ B2_NOT_USED(oldManifold);
+ }
+
+ /// This lets you inspect a contact after the solver is finished. This is useful
+ /// for inspecting impulses.
+ /// Note: the contact manifold does not include time of impact impulses, which can be
+ /// arbitrarily large if the sub-step is small. Hence the impulse is provided explicitly
+ /// in a separate data structure.
+ /// Note: this is only called for contacts that are touching, solid, and awake.
+ virtual void PostSolve(b2Contact* contact, const b2ContactImpulse* impulse)
+ {
+ B2_NOT_USED(contact);
+ B2_NOT_USED(impulse);
+ }
+};
+
+/// Callback class for AABB queries.
+/// See b2World::Query
+class b2QueryCallback
+{
+public:
+ virtual ~b2QueryCallback() {}
+
+ /// Called for each fixture found in the query AABB.
+ /// @return false to terminate the query.
+ virtual bool ReportFixture(b2Fixture* fixture) = 0;
+};
+
+/// Callback class for ray casts.
+/// See b2World::RayCast
+class b2RayCastCallback
+{
+public:
+ virtual ~b2RayCastCallback() {}
+
+ /// Called for each fixture found in the query. You control how the ray cast
+ /// proceeds by returning a float:
+ /// return -1: ignore this fixture and continue
+ /// return 0: terminate the ray cast
+ /// return fraction: clip the ray to this point
+ /// return 1: don't clip the ray and continue
+ /// @param fixture the fixture hit by the ray
+ /// @param point the point of initial intersection
+ /// @param normal the normal vector at the point of intersection
+ /// @return -1 to filter, 0 to terminate, fraction to clip the ray for
+ /// closest hit, 1 to continue
+ virtual float32 ReportFixture( b2Fixture* fixture, const b2Vec2& point,
+ const b2Vec2& normal, float32 fraction) = 0;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.cpp b/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..847b11d9143a2b05172deb83a0d21ad2c0a1eb11
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.cpp
@@ -0,0 +1,259 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Rope/b2Rope.h"
+#include "Box2D/Common/b2Draw.h"
+
+b2Rope::b2Rope()
+{
+ m_count = 0;
+ m_ps = nullptr;
+ m_p0s = nullptr;
+ m_vs = nullptr;
+ m_ims = nullptr;
+ m_Ls = nullptr;
+ m_as = nullptr;
+ m_gravity.SetZero();
+ m_k2 = 1.0f;
+ m_k3 = 0.1f;
+}
+
+b2Rope::~b2Rope()
+{
+ b2Free(m_ps);
+ b2Free(m_p0s);
+ b2Free(m_vs);
+ b2Free(m_ims);
+ b2Free(m_Ls);
+ b2Free(m_as);
+}
+
+void b2Rope::Initialize(const b2RopeDef* def)
+{
+ b2Assert(def->count >= 3);
+ m_count = def->count;
+ m_ps = (b2Vec2*)b2Alloc(m_count * sizeof(b2Vec2));
+ m_p0s = (b2Vec2*)b2Alloc(m_count * sizeof(b2Vec2));
+ m_vs = (b2Vec2*)b2Alloc(m_count * sizeof(b2Vec2));
+ m_ims = (float32*)b2Alloc(m_count * sizeof(float32));
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ m_ps[i] = def->vertices[i];
+ m_p0s[i] = def->vertices[i];
+ m_vs[i].SetZero();
+
+ float32 m = def->masses[i];
+ if (m > 0.0f)
+ {
+ m_ims[i] = 1.0f / m;
+ }
+ else
+ {
+ m_ims[i] = 0.0f;
+ }
+ }
+
+ int32 count2 = m_count - 1;
+ int32 count3 = m_count - 2;
+ m_Ls = (float32*)b2Alloc(count2 * sizeof(float32));
+ m_as = (float32*)b2Alloc(count3 * sizeof(float32));
+
+ for (int32 i = 0; i < count2; ++i)
+ {
+ b2Vec2 p1 = m_ps[i];
+ b2Vec2 p2 = m_ps[i+1];
+ m_Ls[i] = b2Distance(p1, p2);
+ }
+
+ for (int32 i = 0; i < count3; ++i)
+ {
+ b2Vec2 p1 = m_ps[i];
+ b2Vec2 p2 = m_ps[i + 1];
+ b2Vec2 p3 = m_ps[i + 2];
+
+ b2Vec2 d1 = p2 - p1;
+ b2Vec2 d2 = p3 - p2;
+
+ float32 a = b2Cross(d1, d2);
+ float32 b = b2Dot(d1, d2);
+
+ m_as[i] = b2Atan2(a, b);
+ }
+
+ m_gravity = def->gravity;
+ m_damping = def->damping;
+ m_k2 = def->k2;
+ m_k3 = def->k3;
+}
+
+void b2Rope::Step(float32 h, int32 iterations)
+{
+ if (h == 0.0)
+ {
+ return;
+ }
+
+ float32 d = expf(- h * m_damping);
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ m_p0s[i] = m_ps[i];
+ if (m_ims[i] > 0.0f)
+ {
+ m_vs[i] += h * m_gravity;
+ }
+ m_vs[i] *= d;
+ m_ps[i] += h * m_vs[i];
+
+ }
+
+ for (int32 i = 0; i < iterations; ++i)
+ {
+ SolveC2();
+ SolveC3();
+ SolveC2();
+ }
+
+ float32 inv_h = 1.0f / h;
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ m_vs[i] = inv_h * (m_ps[i] - m_p0s[i]);
+ }
+}
+
+void b2Rope::SolveC2()
+{
+ int32 count2 = m_count - 1;
+
+ for (int32 i = 0; i < count2; ++i)
+ {
+ b2Vec2 p1 = m_ps[i];
+ b2Vec2 p2 = m_ps[i + 1];
+
+ b2Vec2 d = p2 - p1;
+ float32 L = d.Normalize();
+
+ float32 im1 = m_ims[i];
+ float32 im2 = m_ims[i + 1];
+
+ if (im1 + im2 == 0.0f)
+ {
+ continue;
+ }
+
+ float32 s1 = im1 / (im1 + im2);
+ float32 s2 = im2 / (im1 + im2);
+
+ p1 -= m_k2 * s1 * (m_Ls[i] - L) * d;
+ p2 += m_k2 * s2 * (m_Ls[i] - L) * d;
+
+ m_ps[i] = p1;
+ m_ps[i + 1] = p2;
+ }
+}
+
+void b2Rope::SetAngle(float32 angle)
+{
+ int32 count3 = m_count - 2;
+ for (int32 i = 0; i < count3; ++i)
+ {
+ m_as[i] = angle;
+ }
+}
+
+void b2Rope::SolveC3()
+{
+ int32 count3 = m_count - 2;
+
+ for (int32 i = 0; i < count3; ++i)
+ {
+ b2Vec2 p1 = m_ps[i];
+ b2Vec2 p2 = m_ps[i + 1];
+ b2Vec2 p3 = m_ps[i + 2];
+
+ float32 m1 = m_ims[i];
+ float32 m2 = m_ims[i + 1];
+ float32 m3 = m_ims[i + 2];
+
+ b2Vec2 d1 = p2 - p1;
+ b2Vec2 d2 = p3 - p2;
+
+ float32 L1sqr = d1.LengthSquared();
+ float32 L2sqr = d2.LengthSquared();
+
+ if (L1sqr * L2sqr == 0.0f)
+ {
+ continue;
+ }
+
+ float32 a = b2Cross(d1, d2);
+ float32 b = b2Dot(d1, d2);
+
+ float32 angle = b2Atan2(a, b);
+
+ b2Vec2 Jd1 = (-1.0f / L1sqr) * d1.Skew();
+ b2Vec2 Jd2 = (1.0f / L2sqr) * d2.Skew();
+
+ b2Vec2 J1 = -Jd1;
+ b2Vec2 J2 = Jd1 - Jd2;
+ b2Vec2 J3 = Jd2;
+
+ float32 mass = m1 * b2Dot(J1, J1) + m2 * b2Dot(J2, J2) + m3 * b2Dot(J3, J3);
+ if (mass == 0.0f)
+ {
+ continue;
+ }
+
+ mass = 1.0f / mass;
+
+ float32 C = angle - m_as[i];
+
+ while (C > b2_pi)
+ {
+ angle -= 2 * b2_pi;
+ C = angle - m_as[i];
+ }
+
+ while (C < -b2_pi)
+ {
+ angle += 2.0f * b2_pi;
+ C = angle - m_as[i];
+ }
+
+ float32 impulse = - m_k3 * mass * C;
+
+ p1 += (m1 * impulse) * J1;
+ p2 += (m2 * impulse) * J2;
+ p3 += (m3 * impulse) * J3;
+
+ m_ps[i] = p1;
+ m_ps[i + 1] = p2;
+ m_ps[i + 2] = p3;
+ }
+}
+
+void b2Rope::Draw(b2Draw* draw) const
+{
+ b2Color c(0.4f, 0.5f, 0.7f);
+
+ for (int32 i = 0; i < m_count - 1; ++i)
+ {
+ draw->DrawSegment(m_ps[i], m_ps[i+1], c);
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.h b/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.h
new file mode 100644
index 0000000000000000000000000000000000000000..40be9e753fec564d62d3f94b5224fc857818b9ca
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Box2D/Rope/b2Rope.h
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_ROPE_H
+#define B2_ROPE_H
+
+#include "Box2D/Common/b2Math.h"
+
+class b2Draw;
+
+///
+struct b2RopeDef
+{
+ b2RopeDef()
+ {
+ vertices = nullptr;
+ count = 0;
+ masses = nullptr;
+ gravity.SetZero();
+ damping = 0.1f;
+ k2 = 0.9f;
+ k3 = 0.1f;
+ }
+
+ ///
+ b2Vec2* vertices;
+
+ ///
+ int32 count;
+
+ ///
+ float32* masses;
+
+ ///
+ b2Vec2 gravity;
+
+ ///
+ float32 damping;
+
+ /// Stretching stiffness
+ float32 k2;
+
+ /// Bending stiffness. Values above 0.5 can make the simulation blow up.
+ float32 k3;
+};
+
+///
+class b2Rope
+{
+public:
+ b2Rope();
+ ~b2Rope();
+
+ ///
+ void Initialize(const b2RopeDef* def);
+
+ ///
+ void Step(float32 timeStep, int32 iterations);
+
+ ///
+ int32 GetVertexCount() const
+ {
+ return m_count;
+ }
+
+ ///
+ const b2Vec2* GetVertices() const
+ {
+ return m_ps;
+ }
+
+ ///
+ void Draw(b2Draw* draw) const;
+
+ ///
+ void SetAngle(float32 angle);
+
+private:
+
+ void SolveC2();
+ void SolveC3();
+
+ int32 m_count;
+ b2Vec2* m_ps;
+ b2Vec2* m_p0s;
+ b2Vec2* m_vs;
+
+ float32* m_ims;
+
+ float32* m_Ls;
+ float32* m_as;
+
+ b2Vec2 m_gravity;
+ float32 m_damping;
+
+ float32 m_k2;
+ float32 m_k3;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..fb9d2a1618fff8ce9f1360466a78d4ab7008f5f1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.cpp
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2BuoyancyController.h"
+#include "../b2Fixture.h"
+
+b2BuoyancyController::b2BuoyancyController(const b2BuoyancyControllerDef* def) : b2Controller(def)
+{
+ normal = def->normal;
+ offset = def->offset;
+ density = def->density;
+ velocity = def->velocity;
+ linearDrag = def->linearDrag;
+ angularDrag = def->angularDrag;
+ useDensity = def->useDensity;
+ useWorldGravity = def->useWorldGravity;
+ gravity = def->gravity;
+}
+
+void b2BuoyancyController::Step(const b2TimeStep& step)
+{
+ B2_NOT_USED(step);
+ if(!m_bodyList)
+ return;
+ if(useWorldGravity)
+ {
+ gravity = m_world->GetGravity();
+ }
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody)
+ {
+ b2Body* body = i->body;
+ if(body->IsSleeping())
+ {
+ //Buoyancy force is just a function of position,
+ //so unlike most forces, it is safe to ignore sleeping bodes
+ continue;
+ }
+ b2Vec2 areac(0,0);
+ b2Vec2 massc(0,0);
+ float32 area = 0;
+ float32 mass = 0;
+ for(b2Fixture* shape=body->GetFixtureList();shape;shape=shape->GetNext())
+ {
+ b2Vec2 sc(0,0);
+ float32 sarea = shape->ComputeSubmergedArea(normal, offset, &sc);
+ area += sarea;
+ areac.x += sarea * sc.x;
+ areac.y += sarea * sc.y;
+ float shapeDensity = 0;
+ if(useDensity)
+ {
+ //TODO: Expose density publicly
+ shapeDensity=shape->GetDensity();
+ }
+ else
+ {
+ shapeDensity = 1;
+ }
+ mass += sarea*shapeDensity;
+ massc.x += sarea * sc.x * shapeDensity;
+ massc.y += sarea * sc.y * shapeDensity;
+ }
+ areac.x/=area;
+ areac.y/=area;
+ b2Vec2 localCentroid = b2MulT(body->GetXForm(),areac);
+ massc.x/=mass;
+ massc.y/=mass;
+ if(area<B2_FLT_EPSILON)
+ continue;
+ //Buoyancy
+ b2Vec2 buoyancyForce = -density*area*gravity;
+ body->ApplyForce(buoyancyForce,massc);
+ //Linear drag
+ b2Vec2 dragForce = body->GetLinearVelocityFromWorldPoint(areac) - velocity;
+ dragForce *= -linearDrag*area;
+ body->ApplyForce(dragForce,areac);
+ //Angular drag
+ //TODO: Something that makes more physical sense?
+ body->ApplyTorque(-body->GetInertia()/body->GetMass()*area*body->GetAngularVelocity()*angularDrag);
+
+ }
+}
+
+void b2BuoyancyController::Draw(b2DebugDraw *debugDraw)
+{
+ float32 r = 1000;
+ b2Vec2 p1 = offset * normal + b2Cross(normal, r);
+ b2Vec2 p2 = offset * normal - b2Cross(normal, r);
+
+ b2Color color(0,0,0.8f);
+
+ debugDraw->DrawSegment(p1, p2, color);
+}
+
+void b2BuoyancyController::Destroy(b2BlockAllocator* allocator)
+{
+ allocator->Free(this, sizeof(b2BuoyancyController));
+}
+
+b2BuoyancyController* b2BuoyancyControllerDef::Create(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2BuoyancyController));
+ return new (mem) b2BuoyancyController(this);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.h
new file mode 100644
index 0000000000000000000000000000000000000000..5a47d6158c95c03dbfc0835a85a5f15d1b7c2829
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2BuoyancyController.h
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_BUOYANCYCONTROLLER_H
+#define B2_BUOYANCYCONTROLLER_H
+
+#include "b2Controller.h"
+
+class b2BuoyancyControllerDef;
+
+/// Calculates buoyancy forces for fluids in the form of a half plane.
+class b2BuoyancyController : public b2Controller{
+public:
+ /// The outer surface normal
+ b2Vec2 normal;
+ /// The height of the fluid surface along the normal
+ float32 offset;
+ /// The fluid density
+ float32 density;
+ /// Fluid velocity, for drag calculations
+ b2Vec2 velocity;
+ /// Linear drag co-efficient
+ float32 linearDrag;
+ /// Linear drag co-efficient
+ float32 angularDrag;
+ /// If false, bodies are assumed to be uniformly dense, otherwise use the shapes densities
+ bool useDensity; //False by default to prevent a gotcha
+ /// If true, gravity is taken from the world instead of the gravity parameter.
+ bool useWorldGravity;
+ /// Gravity vector, if the world's gravity is not used
+ b2Vec2 gravity;
+
+ /// @see b2Controller::Step
+ void Step(const b2TimeStep& step);
+
+ /// @see b2Controller::Draw
+ void Draw(b2DebugDraw *debugDraw);
+
+protected:
+ void Destroy(b2BlockAllocator* allocator);
+
+private:
+ friend class b2BuoyancyControllerDef;
+ b2BuoyancyController(const b2BuoyancyControllerDef* def);
+};
+
+/// This class is used to build buoyancy controllers
+class b2BuoyancyControllerDef : public b2ControllerDef
+{
+public:
+ /// The outer surface normal
+ b2Vec2 normal;
+ /// The height of the fluid surface along the normal
+ float32 offset;
+ /// The fluid density
+ float32 density;
+ /// Fluid velocity, for drag calculations
+ b2Vec2 velocity;
+ /// Linear drag co-efficient
+ float32 linearDrag;
+ /// Linear drag co-efficient
+ float32 angularDrag;
+ /// If false, bodies are assumed to be uniformly dense, otherwise use the shapes densities
+ bool useDensity; //False by default to prevent a gotcha
+ /// If true, gravity is taken from the world instead of the gravity parameter.
+ bool useWorldGravity;
+ /// Gravity vector, if the world's gravity is not used
+ b2Vec2 gravity;
+
+ b2BuoyancyControllerDef():
+ normal(0,1),
+ offset(0),
+ density(0),
+ velocity(0,0),
+ linearDrag(0),
+ angularDrag(0),
+ useDensity(false),
+ useWorldGravity(true),
+ gravity(0,0)
+ {
+ }
+
+private:
+ b2BuoyancyController* Create(b2BlockAllocator* allocator) const;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..295399a7352365e25f8e0c89a152b092193eac24
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.cpp
@@ -0,0 +1,46 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2ConstantAccelController.h"
+
+b2ConstantAccelController::b2ConstantAccelController(const b2ConstantAccelControllerDef* def) : b2Controller(def)
+{
+ A = def->A;
+}
+
+void b2ConstantAccelController::Step(const b2TimeStep& step)
+{
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody){
+ b2Body* body = i->body;
+ if(body->IsSleeping())
+ continue;
+ body->SetLinearVelocity(body->GetLinearVelocity()+step.dt*A);
+ }
+}
+
+void b2ConstantAccelController::Destroy(b2BlockAllocator* allocator)
+{
+ allocator->Free(this, sizeof(b2ConstantAccelController));
+}
+
+
+b2ConstantAccelController* b2ConstantAccelControllerDef::Create(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2ConstantAccelController));
+ return new (mem) b2ConstantAccelController(this);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.h
new file mode 100644
index 0000000000000000000000000000000000000000..d0e7d90f32322e3ee58e621daef29d43f1f13370
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantAccelController.h
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONSTANTACCELCONTROLLER_H
+#define B2_CONSTANTACCELCONTROLLER_H
+
+#include "b2Controller.h"
+
+class b2ConstantAccelControllerDef;
+
+/// Applies a force every frame
+class b2ConstantAccelController : public b2Controller{
+public:
+ /// The force to apply
+ b2Vec2 A;
+
+ /// @see b2Controller::Step
+ void Step(const b2TimeStep& step);
+
+protected:
+ void Destroy(b2BlockAllocator* allocator);
+
+private:
+ friend class b2ConstantAccelControllerDef;
+ b2ConstantAccelController(const b2ConstantAccelControllerDef* def);
+
+};
+
+/// This class is used to build constant acceleration controllers
+class b2ConstantAccelControllerDef : public b2ControllerDef
+{
+public:
+ /// The force to apply
+ b2Vec2 A;
+private:
+ b2ConstantAccelController* Create(b2BlockAllocator* allocator) const;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b8f3c6b95e78230e92122badb42f56dce89ba583
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.cpp
@@ -0,0 +1,47 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2ConstantForceController.h"
+
+b2ConstantForceController::b2ConstantForceController(const b2ConstantForceControllerDef* def) : b2Controller(def)
+{
+ F = def->F;
+}
+
+void b2ConstantForceController::Step(const b2TimeStep& step)
+{
+ B2_NOT_USED(step);
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody){
+ b2Body* body = i->body;
+ if(body->IsSleeping())
+ continue;
+ body->ApplyForce(F,body->GetWorldCenter());
+ }
+}
+
+void b2ConstantForceController::Destroy(b2BlockAllocator* allocator)
+{
+ allocator->Free(this, sizeof(b2ConstantForceController));
+}
+
+
+b2ConstantForceController* b2ConstantForceControllerDef::Create(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2ConstantForceController));
+ return new (mem) b2ConstantForceController(this);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.h
new file mode 100644
index 0000000000000000000000000000000000000000..238e9f72353d26fe987aaadfdd383b2a09b56cde
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2ConstantForceController.h
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONSTANTFORCECONTROLLER_H
+#define B2_CONSTANTFORCECONTROLLER_H
+
+#include "b2Controller.h"
+
+class b2ConstantForceControllerDef;
+
+/// Applies a force every frame
+class b2ConstantForceController : public b2Controller
+{
+public:
+ /// The force to apply
+ b2Vec2 F;
+
+ /// @see b2Controller::Step
+ void Step(const b2TimeStep& step);
+
+protected:
+ void Destroy(b2BlockAllocator* allocator);
+
+private:
+ friend class b2ConstantForceControllerDef;
+ b2ConstantForceController(const b2ConstantForceControllerDef* def);
+};
+
+/// This class is used to build constant force controllers
+class b2ConstantForceControllerDef : public b2ControllerDef
+{
+public:
+ /// The force to apply
+ b2Vec2 F;
+private:
+ b2ConstantForceController* Create(b2BlockAllocator* allocator) const;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9e684a7efc3f58d845fad03907e4bbc2e0ec1443
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.cpp
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2Controller.h"
+#include "../../Common/b2BlockAllocator.h"
+
+
+b2Controller::~b2Controller()
+{
+ //Remove attached bodies
+ Clear();
+}
+
+void b2Controller::AddBody(b2Body* body)
+{
+ void* mem = m_world->m_blockAllocator.Allocate(sizeof(b2ControllerEdge));
+ b2ControllerEdge* edge = new (mem) b2ControllerEdge;
+
+ edge->body = body;
+ edge->controller = this;
+
+ //Add edge to controller list
+ edge->nextBody = m_bodyList;
+ edge->prevBody = NULL;
+ if(m_bodyList)
+ m_bodyList->prevBody = edge;
+ m_bodyList = edge;
+ ++m_bodyCount;
+
+ //Add edge to body list
+ edge->nextController = body->m_controllerList;
+ edge->prevController = NULL;
+ if(body->m_controllerList)
+ body->m_controllerList->prevController = edge;
+ body->m_controllerList = edge;
+}
+
+void b2Controller::RemoveBody(b2Body* body)
+{
+ //Assert that the controller is not empty
+ b2Assert(m_bodyCount>0);
+
+ //Find the corresponding edge
+ b2ControllerEdge* edge = m_bodyList;
+ while(edge && edge->body!=body)
+ edge = edge->nextBody;
+
+ //Assert that we are removing a body that is currently attached to the controller
+ b2Assert(edge!=NULL);
+
+ //Remove edge from controller list
+ if(edge->prevBody)
+ edge->prevBody->nextBody = edge->nextBody;
+ if(edge->nextBody)
+ edge->nextBody->prevBody = edge->prevBody;
+ if(edge == m_bodyList)
+ m_bodyList = edge->nextBody;
+ --m_bodyCount;
+
+ //Remove edge from body list
+ if(edge->prevController)
+ edge->prevController->nextController = edge->nextController;
+ if(edge->nextController)
+ edge->nextController->prevController = edge->prevController;
+ if(edge == body->m_controllerList)
+ body->m_controllerList = edge->nextController;
+
+ //Free the edge
+ m_world->m_blockAllocator.Free(edge, sizeof(b2ControllerEdge));
+}
+
+void b2Controller::Clear(){
+
+ while(m_bodyList)
+ {
+ b2ControllerEdge* edge = m_bodyList;
+
+ //Remove edge from controller list
+ m_bodyList = edge->nextBody;
+
+ //Remove edge from body list
+ if(edge->prevController)
+ edge->prevController->nextController = edge->nextController;
+ if(edge->nextController)
+ edge->nextController->prevController = edge->prevController;
+ if(edge == edge->body->m_controllerList)
+ edge->body->m_controllerList = edge->nextController;
+
+ //Free the edge
+ m_world->m_blockAllocator.Free(edge, sizeof(b2ControllerEdge));
+ }
+
+ m_bodyCount = 0;
+}
+
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.h
new file mode 100644
index 0000000000000000000000000000000000000000..91b36a0602077ec6b1cf2ec3828a7ab5a5273920
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2Controller.h
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_CONTROLLER_H
+#define B2_CONTROLLER_H
+
+#include "../../Dynamics/b2World.h"
+#include "../../Dynamics/b2Body.h"
+
+class b2Body;
+class b2World;
+
+class b2Controller;
+
+/// A controller edge is used to connect bodies and controllers together
+/// in a bipartite graph.
+struct b2ControllerEdge
+{
+ b2Controller* controller; ///< provides quick access to other end of this edge.
+ b2Body* body; ///< the body
+ b2ControllerEdge* prevBody; ///< the previous controller edge in the controllers's joint list
+ b2ControllerEdge* nextBody; ///< the next controller edge in the controllers's joint list
+ b2ControllerEdge* prevController; ///< the previous controller edge in the body's joint list
+ b2ControllerEdge* nextController; ///< the next controller edge in the body's joint list
+};
+
+class b2ControllerDef;
+
+/// Base class for controllers. Controllers are a convience for encapsulating common
+/// per-step functionality.
+class b2Controller
+{
+public:
+ virtual ~b2Controller();
+
+ /// Controllers override this to implement per-step functionality.
+ virtual void Step(const b2TimeStep& step) = 0;
+
+ /// Controllers override this to provide debug drawing.
+ virtual void Draw(b2DebugDraw *debugDraw) {B2_NOT_USED(debugDraw);};
+
+ /// Adds a body to the controller list.
+ void AddBody(b2Body* body);
+
+ /// Removes a body from the controller list.
+ void RemoveBody(b2Body* body);
+
+ /// Removes all bodies from the controller list.
+ void Clear();
+
+ /// Get the next controller in the world's body list.
+ b2Controller* GetNext();
+ const b2Controller* GetNext() const;
+
+ /// Get the parent world of this body.
+ b2World* GetWorld();
+ const b2World* GetWorld() const;
+
+ /// Get the attached body list
+ b2ControllerEdge* GetBodyList();
+ const b2ControllerEdge* GetBodyList() const;
+
+
+protected:
+ friend class b2World;
+
+ b2World* m_world;
+
+ b2ControllerEdge* m_bodyList;
+ int32 m_bodyCount;
+
+ b2Controller(const b2ControllerDef* def):
+ m_world(NULL),
+ m_bodyList(NULL),
+ m_bodyCount(0),
+ m_prev(NULL),
+ m_next(NULL)
+
+ {
+ B2_NOT_USED(def);
+ }
+ virtual void Destroy(b2BlockAllocator* allocator) = 0;
+
+private:
+ b2Controller* m_prev;
+ b2Controller* m_next;
+
+ static void Destroy(b2Controller* controller, b2BlockAllocator* allocator);
+};
+
+class b2ControllerDef
+{
+public:
+ virtual ~b2ControllerDef() {};
+
+private:
+ friend class b2World;
+ virtual b2Controller* Create(b2BlockAllocator* allocator) const = 0;
+};
+
+inline b2Controller* b2Controller::GetNext()
+{
+ return m_next;
+}
+
+inline const b2Controller* b2Controller::GetNext() const
+{
+ return m_next;
+}
+
+inline b2World* b2Controller::GetWorld()
+{
+ return m_world;
+}
+
+inline const b2World* b2Controller::GetWorld() const
+{
+ return m_world;
+}
+
+inline b2ControllerEdge* b2Controller::GetBodyList()
+{
+ return m_bodyList;
+}
+
+inline const b2ControllerEdge* b2Controller::GetBodyList() const
+{
+ return m_bodyList;
+}
+
+inline void b2Controller::Destroy(b2Controller* controller, b2BlockAllocator* allocator)
+{
+ controller->Destroy(allocator);
+}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e75880f36728147aefab4c47d39df861ac86cb99
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.cpp
@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2GravityController.h"
+
+b2GravityController::b2GravityController(const b2GravityControllerDef* def) : b2Controller(def)
+{
+ G = def->G;
+ invSqr = def->invSqr;
+}
+
+void b2GravityController::Step(const b2TimeStep& step)
+{
+ B2_NOT_USED(step);
+ if(invSqr){
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody){
+ b2Body* body1 = i->body;
+ for(b2ControllerEdge *j=m_bodyList;j!=i;j=j->nextBody){
+ b2Body* body2 = j->body;
+ b2Vec2 d = body2->GetWorldCenter() - body1->GetWorldCenter();
+ float32 r2 = d.LengthSquared();
+ if(r2 < B2_FLT_EPSILON)
+ continue;
+ b2Vec2 f = G / r2 / sqrt(r2) * body1->GetMass() * body2->GetMass() * d;
+ body1->ApplyForce(f , body1->GetWorldCenter());
+ body2->ApplyForce(-1.0f*f, body2->GetWorldCenter());
+ }
+ }
+ }else{
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody){
+ b2Body* body1 = i->body;
+ for(b2ControllerEdge *j=m_bodyList;j!=i;j=j->nextBody){
+ b2Body* body2 = j->body;
+ b2Vec2 d = body2->GetWorldCenter() - body1->GetWorldCenter();
+ float32 r2 = d.LengthSquared();
+ if(r2 < B2_FLT_EPSILON)
+ continue;
+ b2Vec2 f = G / r2 * body1->GetMass() * body2->GetMass() * d;
+ body1->ApplyForce(f , body1->GetWorldCenter());
+ body2->ApplyForce(-1.0f*f, body2->GetWorldCenter());
+ }
+ }
+ }
+}
+
+void b2GravityController::Destroy(b2BlockAllocator* allocator)
+{
+ allocator->Free(this, sizeof(b2GravityController));
+}
+
+b2GravityController* b2GravityControllerDef::Create(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2GravityController));
+ return new (mem) b2GravityController(this);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.h
new file mode 100644
index 0000000000000000000000000000000000000000..471e0b750defa6fb850f58b7bfd4f731f9961093
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2GravityController.h
@@ -0,0 +1,59 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_GRAVITYCONTROLLER_H
+#define B2_GRAVITYCONTROLLER_H
+
+#include "b2Controller.h"
+
+class b2GravityControllerDef;
+
+/// Applies simplified gravity between every pair of bodies
+class b2GravityController : public b2Controller{
+public:
+ /// Specifies the strength of the gravitiation force
+ float32 G;
+ /// If true, gravity is proportional to r^-2, otherwise r^-1
+ bool invSqr;
+
+ /// @see b2Controller::Step
+ void Step(const b2TimeStep& step);
+
+protected:
+ void Destroy(b2BlockAllocator* allocator);
+
+private:
+ friend class b2GravityControllerDef;
+ b2GravityController(const b2GravityControllerDef* def);
+
+
+};
+
+/// This class is used to build gravity controllers
+class b2GravityControllerDef : public b2ControllerDef
+{
+public:
+ /// Specifies the strength of the gravitiation force
+ float32 G;
+ /// If true, gravity is proportional to r^-2, otherwise r^-1
+ bool invSqr;
+private:
+ b2GravityController* Create(b2BlockAllocator* allocator) const;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.cpp b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f9b8c5bcda9f7901ef0a32b9bd8c74b144a33054
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.cpp
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "b2TensorDampingController.h"
+
+b2TensorDampingController::b2TensorDampingController(const b2TensorDampingControllerDef* def) : b2Controller(def)
+{
+ T = def->T;
+ maxTimestep = def->maxTimestep;
+}
+
+void b2TensorDampingController::Step(const b2TimeStep& step)
+{
+ float32 timestep = step.dt;
+ if(timestep<=B2_FLT_EPSILON)
+ return;
+ if(timestep>maxTimestep && maxTimestep>0)
+ timestep = maxTimestep;
+ for(b2ControllerEdge *i=m_bodyList;i;i=i->nextBody){
+ b2Body* body = i->body;
+ if(body->IsSleeping())
+ continue;
+ b2Vec2 damping = body->GetWorldVector(
+ b2Mul(T,
+ body->GetLocalVector(
+ body->GetLinearVelocity()
+ )
+ )
+ );
+ body->SetLinearVelocity(body->GetLinearVelocity() + timestep * damping);
+ }
+}
+
+void b2TensorDampingControllerDef::SetAxisAligned(float32 xDamping, float32 yDamping)
+{
+ T.col1.x = -xDamping;
+ T.col1.y = 0;
+ T.col2.x = 0;
+ T.col2.y = -yDamping;
+ if(xDamping>0 || yDamping>0){
+ maxTimestep = 1/b2Max(xDamping,yDamping);
+ }else{
+ maxTimestep = 0;
+ }
+}
+
+void b2TensorDampingController::Destroy(b2BlockAllocator* allocator)
+{
+ allocator->Free(this, sizeof(b2TensorDampingController));
+}
+
+
+b2TensorDampingController* b2TensorDampingControllerDef::Create(b2BlockAllocator* allocator) const
+{
+ void* mem = allocator->Allocate(sizeof(b2TensorDampingController));
+ return new (mem) b2TensorDampingController(this);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.h
new file mode 100644
index 0000000000000000000000000000000000000000..e30446e990c881da1703b54a8dca98a371297c8c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Controllers/b2TensorDampingController.h
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef B2_TENSORDAMPINGCONTROLLER_H
+#define B2_TENSORDAMPINGCONTROLLER_H
+
+#include "b2Controller.h"
+
+class b2TensorDampingControllerDef;
+
+/// Applies top down linear damping to the controlled bodies
+/// The damping is calculated by multiplying velocity by a matrix in local co-ordinates.
+class b2TensorDampingController : public b2Controller{
+public:
+ /// Tensor to use in damping model
+ b2Mat22 T;
+ /*Some examples (matrixes in format (row1; row2) )
+ (-a 0;0 -a) Standard isotropic damping with strength a
+ (0 a;-a 0) Electron in fixed field - a force at right angles to velocity with proportional magnitude
+ (-a 0;0 -b) Differing x and y damping. Useful e.g. for top-down wheels.
+ */
+ //By the way, tensor in this case just means matrix, don't let the terminology get you down.
+
+ /// Set this to a positive number to clamp the maximum amount of damping done.
+ float32 maxTimestep;
+ // Typically one wants maxTimestep to be 1/(max eigenvalue of T), so that damping will never cause something to reverse direction
+
+ /// @see b2Controller::Step
+ void Step(const b2TimeStep& step);
+
+protected:
+ void Destroy(b2BlockAllocator* allocator);
+
+private:
+ friend class b2TensorDampingControllerDef;
+ b2TensorDampingController(const b2TensorDampingControllerDef* def);
+
+};
+
+/// This class is used to build tensor damping controllers
+class b2TensorDampingControllerDef : public b2ControllerDef
+{
+public:
+ /// Tensor to use in damping model
+ b2Mat22 T;
+ /// Set this to a positive number to clamp the maximum amount of damping done.
+ float32 maxTimestep;
+ /// Sets damping independantly along the x and y axes
+ void SetAxisAligned(float32 xDamping,float32 yDamping);
+private:
+ b2TensorDampingController* Create(b2BlockAllocator* allocator) const;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/Fixed.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/Fixed.h
new file mode 100644
index 0000000000000000000000000000000000000000..889e4865a547cc86321e91d8006fd691daca272d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/Fixed.h
@@ -0,0 +1,477 @@
+/*
+Copyright (c) 2006 Henry Strickland & Ryan Seto
+ 2007-2008 Tobias Weyand (modifications and extensions)
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+ (* http://www.opensource.org/licenses/mit-license.php *)
+*/
+
+#ifndef _FIXED_H_
+#define _FIXED_H_
+
+#include <stdio.h>
+
+#ifdef TARGET_IS_NDS
+
+#include "nds.h"
+
+#endif
+
+#define FIXED_BP 16
+#define FIXED_MAX ((1<<(32-FIXED_BP-1))-1)
+#define FIXED_MIN (-(1<<(32-FIXED_BP-1)))
+#define FIXED_EPSILON (Fixed(0.00007f))
+
+#define G_1_DIV_PI 20861
+
+class Fixed {
+
+ private:
+
+ int g; // the guts
+
+ const static int BP= FIXED_BP; // how many low bits are right of Binary Point
+ const static int BP2= BP*2; // how many low bits are right of Binary Point
+ const static int BPhalf= BP/2; // how many low bits are right of Binary Point
+
+ double STEP(); // smallest step we can represent
+
+ // for private construction via guts
+ enum FixedRaw { RAW };
+ Fixed(FixedRaw, int guts);
+
+ public:
+
+ Fixed();
+ Fixed(const Fixed &a);
+ Fixed(float a);
+ Fixed(double a);
+ Fixed(int a);
+ Fixed(long a);
+
+ Fixed& operator =(const Fixed a);
+ Fixed& operator =(float a);
+ Fixed& operator =(double a);
+ Fixed& operator =(int a);
+ Fixed& operator =(long a);
+
+ operator float();
+ operator double();
+ operator int();
+ operator long();
+ operator unsigned short();
+
+ operator float() const;
+
+ Fixed operator +() const;
+ Fixed operator -() const;
+
+ Fixed operator +(const Fixed a) const;
+ Fixed operator -(const Fixed a) const;
+#if 1
+ // more acurate, using long long
+ Fixed operator *(const Fixed a) const;
+#else
+ // faster, but with only half as many bits right of binary point
+ Fixed operator *(const Fixed a) const;
+#endif
+ Fixed operator /(const Fixed a) const;
+
+ Fixed operator *(unsigned short a) const;
+ Fixed operator *(int a) const;
+
+ Fixed operator +(float a) const;
+ Fixed operator -(float a) const;
+ Fixed operator *(float a) const;
+ Fixed operator /(float a) const;
+
+ Fixed operator +(double a) const;
+ Fixed operator -(double a) const;
+ Fixed operator *(double a) const;
+ Fixed operator /(double a) const;
+
+ Fixed operator >>(int a) const;
+ Fixed operator <<(int a) const;
+
+ Fixed& operator +=(Fixed a);
+ Fixed& operator -=(Fixed a);
+ Fixed& operator *=(Fixed a);
+ Fixed& operator /=(Fixed a);
+
+ Fixed& operator +=(int a);
+ Fixed& operator -=(int a);
+ Fixed& operator *=(int a);
+ Fixed& operator /=(int a);
+
+ Fixed& operator +=(long a);
+ Fixed& operator -=(long a);
+ Fixed& operator *=(long a);
+ Fixed& operator /=(long a);
+
+ Fixed& operator +=(float a);
+ Fixed& operator -=(float a);
+ Fixed& operator *=(float a);
+ Fixed& operator /=(float a);
+
+ Fixed& operator +=(double a);
+ Fixed& operator -=(double a);
+ Fixed& operator *=(double a);
+ Fixed& operator /=(double a);
+
+ bool operator ==(const Fixed a) const;
+ bool operator !=(const Fixed a) const;
+ bool operator <=(const Fixed a) const;
+ bool operator >=(const Fixed a) const;
+ bool operator <(const Fixed a) const;
+ bool operator >(const Fixed a) const;
+
+ bool operator ==(float a) const;
+ bool operator !=(float a) const;
+ bool operator <=(float a) const;
+ bool operator >=(float a) const;
+ bool operator <(float a) const;
+ bool operator >(float a) const;
+
+ bool operator ==(double a) const;
+ bool operator !=(double a) const;
+ bool operator <=(double a) const;
+ bool operator >=(double a) const;
+ bool operator <(double a) const;
+ bool operator >(double a) const;
+
+ bool operator >(int a) const;
+ bool operator <(int a) const;
+ bool operator >=(int a) const;
+ bool operator <=(int a) const;
+
+ Fixed abs();
+ Fixed sqrt();
+#ifdef TARGET_IS_NDS
+ Fixed cosf();
+ Fixed sinf();
+ Fixed tanf();
+#endif
+};
+
+//
+// Implementation
+//
+
+inline double Fixed::STEP() { return 1.0 / (1<<BP); } // smallest step we can represent
+
+// for private construction via guts
+inline Fixed::Fixed(FixedRaw, int guts) : g(guts) {}
+
+inline Fixed::Fixed() : g(0) {}
+inline Fixed::Fixed(const Fixed &a) : g( a.g ) {}
+inline Fixed::Fixed(float a) : g( int(a * (float)(1<<BP)) ) {}
+inline Fixed::Fixed(double a) : g( int(a * (double)(1<<BP) ) ) {}
+inline Fixed::Fixed(int a) : g( a << BP ) {}
+inline Fixed::Fixed(long a) : g( a << BP ) {}
+
+inline Fixed& Fixed::operator =(const Fixed a) { g= a.g; return *this; }
+inline Fixed& Fixed::operator =(float a) { g= Fixed(a).g; return *this; }
+inline Fixed& Fixed::operator =(double a) { g= Fixed(a).g; return *this; }
+inline Fixed& Fixed::operator =(int a) { g= Fixed(a).g; return *this; }
+inline Fixed& Fixed::operator =(long a) { g= Fixed(a).g; return *this; }
+
+inline Fixed::operator float() { return g * (float)STEP(); }
+inline Fixed::operator double() { return g * (double)STEP(); }
+inline Fixed::operator int() { return g>>BP; }
+inline Fixed::operator long() { return g>>BP; }
+#pragma warning(disable: 4244) //HARDWIRE added pragma to prevent VS2005 compilation error
+inline Fixed::operator unsigned short() { return g>>BP; }
+inline Fixed::operator float() const { return g / (float)(1<<BP); }
+
+inline Fixed Fixed::operator +() const { return Fixed(RAW,g); }
+inline Fixed Fixed::operator -() const { return Fixed(RAW,-g); }
+
+inline Fixed Fixed::operator +(const Fixed a) const { return Fixed(RAW, g + a.g); }
+inline Fixed Fixed::operator -(const Fixed a) const { return Fixed(RAW, g - a.g); }
+
+#if 1
+// more acurate, using long long
+inline Fixed Fixed::operator *(const Fixed a) const { return Fixed(RAW, (int)( ((long long)g * (long long)a.g ) >> BP)); }
+
+#elif 0
+
+// check for overflow and figure out where. Must specify -rdynamic in linker
+#include <execinfo.h>
+#include <signal.h>
+#include <exception>
+
+inline Fixed Fixed::operator *(const Fixed a) const {
+ long long x = ((long long)g * (long long)a.g );
+ if(x > 0x7fffffffffffLL || x < -0x7fffffffffffLL) {
+ printf("overflow");
+ void *array[2];
+ int nSize = backtrace(array, 2);
+ char **symbols = backtrace_symbols(array, nSize);
+ for(int i=0; i<nSize; i++) {
+ printf(" %s", symbols[i]);
+ }
+ printf("\n");
+ }
+ return Fixed(RAW, (int)(x>>BP));
+}
+
+#else
+// faster, but with only half as many bits right of binary point
+inline Fixed Fixed::operator *(const Fixed a) const { return Fixed(RAW, (g>>BPhalf) * (a.g>>BPhalf) ); }
+#endif
+
+
+#ifdef TARGET_IS_NDS
+// Division using the DS's maths coprocessor
+inline Fixed Fixed::operator /(const Fixed a) const
+{
+ //printf("%d %d\n", (long long)g << BP, a.g);
+ return Fixed(RAW, int( div64((long long)g << BP, a.g) ) );
+}
+#else
+inline Fixed Fixed::operator /(const Fixed a) const
+{
+ return Fixed(RAW, int( (((long long)g << BP2) / (long long)(a.g)) >> BP) );
+ //return Fixed(RAW, int( (((long long)g << BP) / (long long)(a.g)) ) );
+}
+#endif
+
+inline Fixed Fixed::operator *(unsigned short a) const { return operator*(Fixed(a)); }
+inline Fixed Fixed::operator *(int a) const { return operator*(Fixed(a)); }
+
+inline Fixed Fixed::operator +(float a) const { return Fixed(RAW, g + Fixed(a).g); }
+inline Fixed Fixed::operator -(float a) const { return Fixed(RAW, g - Fixed(a).g); }
+inline Fixed Fixed::operator *(float a) const { return Fixed(RAW, (g>>BPhalf) * (Fixed(a).g>>BPhalf) ); }
+//inline Fixed Fixed::operator /(float a) const { return Fixed(RAW, int( (((long long)g << BP2) / (long long)(Fixed(a).g)) >> BP) ); }
+inline Fixed Fixed::operator /(float a) const { return operator/(Fixed(a)); }
+
+inline Fixed Fixed::operator +(double a) const { return Fixed(RAW, g + Fixed(a).g); }
+inline Fixed Fixed::operator -(double a) const { return Fixed(RAW, g - Fixed(a).g); }
+inline Fixed Fixed::operator *(double a) const { return Fixed(RAW, (g>>BPhalf) * (Fixed(a).g>>BPhalf) ); }
+//inline Fixed Fixed::operator /(double a) const { return Fixed(RAW, int( (((long long)g << BP2) / (long long)(Fixed(a).g)) >> BP) ); }
+inline Fixed Fixed::operator /(double a) const { return operator/(Fixed(a)); }
+
+inline Fixed Fixed::operator >>(int a) const { return Fixed(RAW, g >> a); }
+inline Fixed Fixed::operator <<(int a) const { return Fixed(RAW, g << a); }
+
+inline Fixed& Fixed::operator +=(Fixed a) { return *this = *this + a; }
+inline Fixed& Fixed::operator -=(Fixed a) { return *this = *this - a; }
+inline Fixed& Fixed::operator *=(Fixed a) { return *this = *this * a; }
+//inline Fixed& Fixed::operator /=(Fixed a) { return *this = *this / a; }
+inline Fixed& Fixed::operator /=(Fixed a) { return *this = operator/(a); }
+
+inline Fixed& Fixed::operator +=(int a) { return *this = *this + (Fixed)a; }
+inline Fixed& Fixed::operator -=(int a) { return *this = *this - (Fixed)a; }
+inline Fixed& Fixed::operator *=(int a) { return *this = *this * (Fixed)a; }
+//inline Fixed& Fixed::operator /=(int a) { return *this = *this / (Fixed)a; }
+inline Fixed& Fixed::operator /=(int a) { return *this = operator/((Fixed)a); }
+
+inline Fixed& Fixed::operator +=(long a) { return *this = *this + (Fixed)a; }
+inline Fixed& Fixed::operator -=(long a) { return *this = *this - (Fixed)a; }
+inline Fixed& Fixed::operator *=(long a) { return *this = *this * (Fixed)a; }
+//inline Fixed& Fixed::operator /=(long a) { return *this = *this / (Fixed)a; }
+inline Fixed& Fixed::operator /=(long a) { return *this = operator/((Fixed)a); }
+
+inline Fixed& Fixed::operator +=(float a) { return *this = *this + a; }
+inline Fixed& Fixed::operator -=(float a) { return *this = *this - a; }
+inline Fixed& Fixed::operator *=(float a) { return *this = *this * a; }
+//inline Fixed& Fixed::operator /=(float a) { return *this = *this / a; }
+inline Fixed& Fixed::operator /=(float a) { return *this = operator/(a); }
+
+inline Fixed& Fixed::operator +=(double a) { return *this = *this + a; }
+inline Fixed& Fixed::operator -=(double a) { return *this = *this - a; }
+inline Fixed& Fixed::operator *=(double a) { return *this = *this * a; }
+//inline Fixed& Fixed::operator /=(double a) { return *this = *this / a; }
+inline Fixed& Fixed::operator /=(double a) { return *this = operator/(a); }
+
+inline Fixed operator +(int a, const Fixed b) { return Fixed(a)+b; }
+inline Fixed operator -(int a, const Fixed b) { return Fixed(a)-b; }
+inline Fixed operator *(int a, const Fixed b) { return Fixed(a)*b; }
+inline Fixed operator /(int a, const Fixed b) { return Fixed(a)/b; };
+
+inline Fixed operator +(float a, const Fixed b) { return Fixed(a)+b; }
+inline Fixed operator -(float a, const Fixed b) { return Fixed(a)-b; }
+inline Fixed operator *(float a, const Fixed b) { return Fixed(a)*b; }
+inline Fixed operator /(float a, const Fixed b) { return Fixed(a)/b; }
+
+inline bool Fixed::operator ==(const Fixed a) const { return g == a.g; }
+inline bool Fixed::operator !=(const Fixed a) const { return g != a.g; }
+inline bool Fixed::operator <=(const Fixed a) const { return g <= a.g; }
+inline bool Fixed::operator >=(const Fixed a) const { return g >= a.g; }
+inline bool Fixed::operator <(const Fixed a) const { return g < a.g; }
+inline bool Fixed::operator >(const Fixed a) const { return g > a.g; }
+
+inline bool Fixed::operator ==(float a) const { return g == Fixed(a).g; }
+inline bool Fixed::operator !=(float a) const { return g != Fixed(a).g; }
+inline bool Fixed::operator <=(float a) const { return g <= Fixed(a).g; }
+inline bool Fixed::operator >=(float a) const { return g >= Fixed(a).g; }
+inline bool Fixed::operator <(float a) const { return g < Fixed(a).g; }
+inline bool Fixed::operator >(float a) const { return g > Fixed(a).g; }
+
+inline bool Fixed::operator ==(double a) const { return g == Fixed(a).g; }
+inline bool Fixed::operator !=(double a) const { return g != Fixed(a).g; }
+inline bool Fixed::operator <=(double a) const { return g <= Fixed(a).g; }
+inline bool Fixed::operator >=(double a) const { return g >= Fixed(a).g; }
+inline bool Fixed::operator <(double a) const { return g < Fixed(a).g; }
+inline bool Fixed::operator >(double a) const { return g > Fixed(a).g; }
+
+inline bool Fixed::operator >(int a) const { return g > Fixed(a).g; }
+inline bool Fixed::operator <(int a) const { return g < Fixed(a).g; }
+inline bool Fixed::operator >=(int a) const{ return g >= Fixed(a).g; };
+inline bool Fixed::operator <=(int a) const{ return g <= Fixed(a).g; };
+
+inline bool operator ==(float a, const Fixed b) { return Fixed(a) == b; }
+inline bool operator !=(float a, const Fixed b) { return Fixed(a) != b; }
+inline bool operator <=(float a, const Fixed b) { return Fixed(a) <= b; }
+inline bool operator >=(float a, const Fixed b) { return Fixed(a) >= b; }
+inline bool operator <(float a, const Fixed b) { return Fixed(a) < b; }
+inline bool operator >(float a, const Fixed b) { return Fixed(a) > b; }
+
+inline Fixed operator +(double a, const Fixed b) { return Fixed(a)+b; }
+inline Fixed operator -(double a, const Fixed b) { return Fixed(a)-b; }
+inline Fixed operator *(double a, const Fixed b) { return Fixed(a)*b; }
+inline Fixed operator /(double a, const Fixed b) { return Fixed(a)/b; }
+
+inline bool operator ==(double a, const Fixed b) { return Fixed(a) == b; }
+inline bool operator !=(double a, const Fixed b) { return Fixed(a) != b; }
+inline bool operator <=(double a, const Fixed b) { return Fixed(a) <= b; }
+inline bool operator >=(double a, const Fixed b) { return Fixed(a) >= b; }
+inline bool operator <(double a, const Fixed b) { return Fixed(a) < b; }
+inline bool operator >(double a, const Fixed b) { return Fixed(a) > b; }
+
+inline bool operator ==(int a, const Fixed b) { return Fixed(a) == b; }
+inline bool operator !=(int a, const Fixed b) { return Fixed(a) != b; }
+inline bool operator <=(int a, const Fixed b) { return Fixed(a) <= b; }
+inline bool operator >=(int a, const Fixed b) { return Fixed(a) >= b; }
+inline bool operator <(int a, const Fixed b) { return Fixed(a) < b; }
+inline bool operator >(int a, const Fixed b) { return Fixed(a) > b; }
+
+inline int& operator +=(int& a, const Fixed b) { a = (Fixed)a + b; return a; }
+inline int& operator -=(int& a, const Fixed b) { a = (Fixed)a - b; return a; }
+inline int& operator *=(int& a, const Fixed b) { a = (Fixed)a * b; return a; }
+inline int& operator /=(int& a, const Fixed b) { a = (Fixed)a / b; return a; }
+
+inline long& operator +=(long& a, const Fixed b) { a = (Fixed)a + b; return a; }
+inline long& operator -=(long& a, const Fixed b) { a = (Fixed)a - b; return a; }
+inline long& operator *=(long& a, const Fixed b) { a = (Fixed)a * b; return a; }
+inline long& operator /=(long& a, const Fixed b) { a = (Fixed)a / b; return a; }
+
+inline float& operator +=(float& a, const Fixed b) { a = a + b; return a; }
+inline float& operator -=(float& a, const Fixed b) { a = a - b; return a; }
+inline float& operator *=(float& a, const Fixed b) { a = a * b; return a; }
+inline float& operator /=(float& a, const Fixed b) { a = a / b; return a; }
+
+inline double& operator +=(double& a, const Fixed b) { a = a + b; return a; }
+inline double& operator -=(double& a, const Fixed b) { a = a - b; return a; }
+inline double& operator *=(double& a, const Fixed b) { a = a * b; return a; }
+inline double& operator /=(double& a, const Fixed b) { a = a / b; return a; }
+
+inline Fixed Fixed::abs() { return (g>0) ? Fixed(RAW, g) : Fixed(RAW, -g); }
+inline Fixed abs(Fixed f) { return f.abs(); }
+
+//inline Fixed atan2(Fixed a, Fixed b) { return atan2f((float) a, (float) b); }
+inline Fixed atan2(Fixed y, Fixed x)
+{
+ Fixed abs_y = y.abs() + FIXED_EPSILON; // avoid 0/0
+ Fixed r, angle;
+
+ if(x >= 0.0f) {
+ r = (x - abs_y) / (x + abs_y);
+ angle = 3.1415926/4.0;
+ } else {
+ r = (x + abs_y) / (abs_y - x);
+ angle = 3.0*3.1415926/4.0;
+ }
+ angle += Fixed(0.1963) * (r * r * r) - Fixed(0.9817) * r;
+ return (y < 0) ? -angle : angle;
+}
+
+#if TARGET_IS_NDS
+
+static inline long nds_sqrt64(long long a)
+{
+ SQRT_CR = SQRT_64;
+ while(SQRT_CR & SQRT_BUSY);
+ SQRT_PARAM64 = a;
+ while(SQRT_CR & SQRT_BUSY);
+
+ return SQRT_RESULT32;
+}
+
+static inline int32 div6464(int64 num, int64 den)
+{
+ DIV_CR = DIV_64_64;
+ while(DIV_CR & DIV_BUSY);
+ DIV_NUMERATOR64 = num;
+ DIV_DENOMINATOR64 = den;
+ while(DIV_CR & DIV_BUSY);
+
+ return (DIV_RESULT32);
+}
+
+inline Fixed Fixed::sqrt()
+{
+ return Fixed(RAW, nds_sqrt64(((long long)(g))<<BP));
+}
+#else
+inline Fixed Fixed::sqrt()
+{
+ long long m, root = 0, left = (long long)g<<FIXED_BP;
+ for ( m = (long long)1<<( (sizeof(long long)<<3) - 2); m; m >>= 2 )
+ {
+ if ( ( left & -m ) > root )
+ left -= ( root += m ), root += m;
+ root >>= 1;
+ }
+ return Fixed(RAW, root);
+}
+#endif
+
+inline Fixed sqrt(Fixed a) { return a.sqrt(); }
+inline Fixed sqrtf(Fixed a) { return a.sqrt(); }
+
+#endif
+
+#ifdef TARGET_IS_NDS
+// Use the libnds lookup tables for trigonometry functions
+inline Fixed Fixed::cosf() {
+ int idx = (((long long)g*(long long)G_1_DIV_PI)>>24)%512;
+ if(idx < 0)
+ idx += 512;
+ return Fixed(RAW, COS_bin[idx] << 4);
+}
+inline Fixed cosf(Fixed x) { return x.cosf(); }
+inline Fixed Fixed::sinf() {
+ int idx = (((long long)g*(long long)G_1_DIV_PI)>>24)%512;
+ if(idx < 0)
+ idx += 512;
+ return Fixed(RAW, SIN_bin[idx] << 4);
+}
+inline Fixed sinf(Fixed x) { return x.sinf(); }
+inline Fixed Fixed::tanf() {
+ int idx = (((long long)g*(long long)G_1_DIV_PI)>>24)%512;
+ if(idx < 0)
+ idx += 512;
+ return Fixed(RAW, TAN_bin[idx] << 4);
+}
+inline Fixed tanf(Fixed x) { return x.tanf(); }
+
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/jtypes.h b/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/jtypes.h
new file mode 100644
index 0000000000000000000000000000000000000000..9f224547ac6f3111af7b8651e3c4a31a9758ce0f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/FixedPoint/jtypes.h
@@ -0,0 +1,139 @@
+/*---------------------------------------------------------------------------------
+ $Id: jtypes.h,v 1.17 2007/07/18 05:20:45 wntrmute Exp $
+
+ jtypes.h -- Common types (and a few useful macros)
+
+ Copyright (C) 2005
+ Michael Noland (joat)
+ Jason Rogers (dovoto)
+ Dave Murphy (WinterMute)
+ Chris Double (doublec)
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any
+ damages arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any
+ purpose, including commercial applications, and to alter it and
+ redistribute it freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you
+ must not claim that you wrote the original software. If you use
+ this software in a product, an acknowledgment in the product
+ documentation would be appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and
+ must not be misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source
+ distribution.
+
+---------------------------------------------------------------------------------*/
+#ifndef NDS_JTYPES_INCLUDE
+#define NDS_JTYPES_INCLUDE
+//---------------------------------------------------------------------------------
+
+
+#define PACKED __attribute__ ((packed))
+#define packed_struct struct PACKED
+
+//---------------------------------------------------------------------------------
+// libgba compatible section macros
+//---------------------------------------------------------------------------------
+#define ITCM_CODE __attribute__((section(".itcm"), long_call))
+
+#define DTCM_DATA __attribute__((section(".dtcm")))
+#define DTCM_BSS __attribute__((section(".sbss")))
+#define ALIGN(m) __attribute__((aligned (m)))
+
+#define PACKED __attribute__ ((packed))
+#define packed_struct struct PACKED
+
+//---------------------------------------------------------------------------------
+// These are linked to the bin2o macro in the Makefile
+//---------------------------------------------------------------------------------
+#define GETRAW(name) (name)
+#define GETRAWSIZE(name) ((int)name##_size)
+#define GETRAWEND(name) ((int)name##_end)
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+#define BIT(n) (1 << (n))
+
+// define libnds types in terms of stdint
+#include <stdint.h>
+
+typedef uint8_t uint8;
+typedef uint16_t uint16;
+typedef uint32_t uint32;
+typedef uint64_t uint64;
+
+typedef int8_t int8;
+typedef int16_t int16;
+typedef int32_t int32;
+typedef int64_t int64;
+
+//typedef float float32;
+typedef double float64;
+
+typedef volatile uint8_t vuint8;
+typedef volatile uint16_t vuint16;
+typedef volatile uint32_t vuint32;
+typedef volatile uint64_t vuint64;
+
+typedef volatile int8_t vint8;
+typedef volatile int16_t vint16;
+typedef volatile int32_t vint32;
+typedef volatile int64_t vint64;
+
+typedef volatile float vfloat32;
+typedef volatile float64 vfloat64;
+
+typedef uint8_t byte;
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+typedef int8_t s8;
+typedef int16_t s16;
+typedef int32_t s32;
+typedef int64_t s64;
+
+typedef volatile u8 vu8;
+typedef volatile u16 vu16;
+typedef volatile u32 vu32;
+typedef volatile u64 vu64;
+
+typedef volatile s8 vs8;
+typedef volatile s16 vs16;
+typedef volatile s32 vs32;
+typedef volatile s64 vs64;
+
+typedef struct touchPosition {
+ int16 x;
+ int16 y;
+ int16 px;
+ int16 py;
+ int16 z1;
+ int16 z2;
+} touchPosition;
+
+
+#ifndef __cplusplus
+/** C++ compatible bool for C
+
+*/
+typedef enum { false, true } bool;
+#endif
+
+// Handy function pointer typedefs
+typedef void ( * IntFn)(void);
+typedef void (* VoidFunctionPointer)(void);
+typedef void (* fp)(void);
+
+//---------------------------------------------------------------------------------
+#endif
+//---------------------------------------------------------------------------------
diff --git a/TP/NP_controle/Box2D/src/Contributions/Enhancements/Shapes/capsule88.patch b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Shapes/capsule88.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2dbb3336a12940e2f9d27893ba88e0b75a3e9fc4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Enhancements/Shapes/capsule88.patch
@@ -0,0 +1,1359 @@
+Index: Box2D/Box2D/Box2D.h
+===================================================================
+--- Box2D/Box2D/Box2D.h (revision 70)
++++ Box2D/Box2D/Box2D.h (working copy)
+@@ -35,6 +35,7 @@
+
+ #include <Box2D/Collision/Shapes/b2CircleShape.h>
+ #include <Box2D/Collision/Shapes/b2PolygonShape.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
+
+ #include <Box2D/Collision/b2BroadPhase.h>
+ #include <Box2D/Collision/b2Distance.h>
+Index: Box2D/Box2D/CMakeLists.txt
+===================================================================
+--- Box2D/Box2D/CMakeLists.txt (revision 70)
++++ Box2D/Box2D/CMakeLists.txt (working copy)
+@@ -15,10 +15,12 @@
+ Collision/b2TimeOfImpact.h
+ )
+ set(BOX2D_Shapes_SRCS
++ Collision/Shapes/b2CapsuleShape.cpp
+ Collision/Shapes/b2CircleShape.cpp
+ Collision/Shapes/b2PolygonShape.cpp
+ )
+ set(BOX2D_Shapes_HDRS
++ Collision/Shapes/b2CapsuleShape.h
+ Collision/Shapes/b2CircleShape.h
+ Collision/Shapes/b2PolygonShape.h
+ Collision/Shapes/b2Shape.h
+@@ -53,18 +55,24 @@
+ Dynamics/b2WorldCallbacks.h
+ )
+ set(BOX2D_Contacts_SRCS
++ Dynamics/Contacts/b2CapsuleAndCircleContact.cpp
++ Dynamics/Contacts/b2CapsuleContact.cpp
+ Dynamics/Contacts/b2CircleContact.cpp
+ Dynamics/Contacts/b2Contact.cpp
+ Dynamics/Contacts/b2ContactSolver.cpp
++ Dynamics/Contacts/b2PolygonAndCapsuleContact.cpp
+ Dynamics/Contacts/b2PolygonAndCircleContact.cpp
+ Dynamics/Contacts/b2PolygonContact.cpp
+ Dynamics/Contacts/b2TOISolver.cpp
+ )
+ set(BOX2D_Contacts_HDRS
++ Dynamics/Contacts/b2CapsuleAndCircleContact.h
++ Dynamics/Contacts/b2CapsuleContact.h
+ Dynamics/Contacts/b2CircleContact.h
+ Dynamics/Contacts/b2Contact.h
+ Dynamics/Contacts/b2ContactSolver.h
+ Dynamics/Contacts/b2NullContact.h
++ Dynamics/Contacts/b2PolygonAndCapsuleContact.h
+ Dynamics/Contacts/b2PolygonAndCircleContact.h
+ Dynamics/Contacts/b2PolygonContact.h
+ Dynamics/Contacts/b2TOISolver.h
+Index: Box2D/Box2D/Collision/b2Collision.cpp
+===================================================================
+--- Box2D/Box2D/Collision/b2Collision.cpp (revision 70)
++++ Box2D/Box2D/Collision/b2Collision.cpp (working copy)
+@@ -248,3 +248,220 @@
+
+ return output.distance < 10.0f * b2_epsilon;
+ }
++
++
++// Collision Detection in Interactive 3D Environments by Gino van den Bergen
++// From Section 3.4.1
++// x = mu1 * p1 + mu2 * p2
++// mu1 + mu2 = 1 && mu1 >= 0 && mu2 >= 0
++// mu1 = 1 - mu2;
++// x = (1 - mu2) * p1 + mu2 * p2
++// = p1 + mu2 * (p2 - p1)
++// x = s + a * r (s := start, r := end - start)
++// s + a * r = p1 + mu2 * d (d := p2 - p1)
++// -a * r + mu2 * d = b (b := s - p1)
++// [-r d] * [a; mu2] = b
++// Cramer's rule:
++// denom = det[-r d]
++// a = det[b d] / denom
++// mu2 = det[-r b] / denom
++bool b2RaycastSegment(b2RayCastOutput* output, const b2RayCastInput& input, const b2Vec2& p1, const b2Vec2& p2)
++{
++ b2Vec2 s = input.p1;
++ b2Vec2 r = input.p2 - s;
++ b2Vec2 d = p2 - p1;
++ b2Vec2 n = b2Cross(d, 1.0f);
++
++ const float32 k_slop = 100.0f * b2_epsilon;
++ float32 denom = -b2Dot(r, n);
++
++ // Cull back facing collision and ignore parallel segments.
++ if (denom > k_slop)
++ {
++ // Does the segment intersect the infinite line associated with this segment?
++ b2Vec2 b = s - p1;
++ float32 a = b2Dot(b, n);
++
++ if (0.0f <= a && a <= input.maxFraction * denom)
++ {
++ float32 mu2 = -r.x * b.y + r.y * b.x;
++
++ // Does the segment intersect this segment?
++ if (-k_slop * denom <= mu2 && mu2 <= denom * (1.0f + k_slop))
++ {
++ a /= denom;
++ n.Normalize();
++ output->normal = n;
++ output->fraction = a;
++ return true;
++ }
++ }
++ }
++
++ return false;
++}
++
++
++static void FindNearestPointOnLineSegment( b2Vec2* nearest, float32* parameter,
++ const b2Vec2& A1, const b2Vec2& L, const b2Vec2& B,
++ bool infinite_line )
++{
++ float32 D = L.LengthSquared();
++ if (D < b2_epsilon * b2_epsilon)
++ {
++ *nearest = A1;
++ return;
++ }
++
++ b2Vec2 AB = B - A1;
++ *parameter = b2Dot(L, AB) / D;
++ if (!infinite_line)
++ {
++ *parameter = b2Clamp(*parameter, 0.0f, 1.0f);
++ }
++ *nearest = A1 + *parameter * L;
++}
++
++// Based on Game Programming Gems 2
++// Fast, Robust Intersection of 3D Line Segments
++// Graham Rhodes, Applied Research Associates
++b2Vec2 b2NearestPointOnLine(const b2Vec2& point, const b2Vec2& p1, const b2Vec2& p2)
++{
++ b2Vec2 result;
++ float32 unused;
++ FindNearestPointOnLineSegment(&result, &unused, p1, p2 - p1, point, false);
++ return result;
++}
++
++static void FindNearestPointOfParallelLineSegments( b2Vec2* x1, b2Vec2* x2,
++ const b2Vec2& A1, const b2Vec2& A2, const b2Vec2& La,
++ const b2Vec2& B1, const b2Vec2& B2, const b2Vec2& Lb)
++{
++ float32 s, t;
++ FindNearestPointOnLineSegment(x1, &s, A1, La, B1, true);
++ FindNearestPointOnLineSegment(x2, &t, A1, La, B2, true);
++
++ if (s < 0.0f && t < 0.0f)
++ {
++ *x1 = A1;
++ if (s < t)
++ *x2 = B2;
++ else
++ *x2 = B1;
++ return;
++ }
++
++ if (s > 1.0f && t > 1.0f)
++ {
++ *x1 = A2;
++ if (s < t)
++ *x2 = B1;
++ else
++ *x2 = B2;
++ return;
++ }
++
++ float32 temp = 0.5f * (b2Clamp(s, 0.0f, 1.0f) + b2Clamp(t, 0.0f, 1.0f));
++ *x1 = A1 + temp * La;
++
++ float32 unused;
++ FindNearestPointOnLineSegment(x2, &unused, B1, Lb, *x1, true);
++}
++
++static void AdjustNearestPoints(b2Vec2* x1, b2Vec2* x2,
++ const b2Vec2& A1, const b2Vec2& A2, const b2Vec2& La,
++ const b2Vec2& B1, const b2Vec2& B2, const b2Vec2& Lb,
++ float32 s, float32 t)
++{
++ if ((s < 0.0f || s > 1.0f) && (t < 0.0f || t > 1.0f))
++ {
++ s = b2Clamp(s, 0.0f, 1.0f);
++ *x1 = A1 + s * La;
++ FindNearestPointOnLineSegment(x2, &t, B1, Lb, *x1, true);
++ if (t < 0.0f || t > 1.0f)
++ {
++ t = b2Clamp(t, 0.0f, 1.0f);
++ *x2 = B1 + t * Lb;
++ FindNearestPointOnLineSegment(x1, &s, A1, La, *x2, false);
++ FindNearestPointOnLineSegment(x2, &t, B1, Lb, *x1, false);
++ }
++ return;
++ }
++ if (s < 0.0f || s > 1.0f)
++ {
++ s = b2Clamp(s, 0.0f, 1.0f);
++ *x1 = A1 + s * La;
++ FindNearestPointOnLineSegment(x2, &t, B1, Lb, *x1, false);
++ return;
++ }
++ b2Assert(t < 0.0f || t > 1.0f);
++ t = b2Clamp(t, 0.0f, 1.0f);
++ *x2 = B1 + t * Lb;
++ FindNearestPointOnLineSegment(x1, &s, A1, La, *x2, false);
++}
++
++static void IntersectLineSegments( b2Vec2* x1, b2Vec2* x2,
++ const b2Vec2& A1, const b2Vec2& A2,
++ const b2Vec2& B1, const b2Vec2& B2)
++{
++ float32 unused;
++
++ b2Vec2 La = A2 - A1;
++ b2Vec2 Lb = B2 - B1;
++ float32 L11 = La.LengthSquared();
++ float32 L22 = Lb.LengthSquared();
++
++ // Check for degenerate parameters
++ if (L11 < b2_epsilon * b2_epsilon)
++ {
++ *x1 = A1;
++ FindNearestPointOnLineSegment(x2, &unused, B1, Lb, A1, false);
++ return;
++ }
++ if (L22 < b2_epsilon * b2_epsilon)
++ {
++ *x2 = B1;
++ FindNearestPointOnLineSegment(x1, &unused, A1, La, B1, false);
++ return;
++ }
++
++ b2Vec2 AB = B1 - A1;
++ float32 L12 = -b2Dot(La, Lb);
++ float32 DetL = L11 * L22 - L12 * L12;
++
++ // parallel segments
++ if (b2Abs(DetL) < b2_epsilon)
++ {
++ FindNearestPointOfParallelLineSegments(x1, x2, A1, A2, La, B1, B2, Lb);
++ return;
++ }
++
++ float32 ra = b2Dot(La, AB);
++ float32 rb = -b2Dot(Lb, AB);
++
++ float32 t = (L11 * rb - ra * L12) / DetL;
++ float32 s = (ra - L12 * t) / L11;
++
++ // These tests can't quite stay within B2_FLT_EPSILON
++ //b2Assert(b2Abs(s * L11 + t * L12 - ra) < .0001f);
++ //b2Assert(b2Abs(s * L12 + t * L22 - rb) < .0001f);
++
++ *x1 = A1 + s * La;
++ *x2 = B1 + t * Lb;
++
++ if (s < 0.0f || s > 1.0f || t < 0.0f || t > 1.0f)
++ {
++ AdjustNearestPoints(x1, x2, A1, A2, La, B1, B2, Lb, s, t);
++ }
++}
++
++// Based on Game Programming Gems 2
++// Fast, Robust Intersection of 3D Line Segments
++// Graham Rhodes, Applied Research Associates
++float32 b2DistanceBetweenLines( b2Vec2* x1, b2Vec2* x2,
++ const b2Vec2& A1, const b2Vec2& A2,
++ const b2Vec2& B1, const b2Vec2& B2)
++{
++ IntersectLineSegments(x1, x2, A1, A2, B1, B2);
++ return (*x2 - *x1).Length();
++}
+\ No newline at end of file
+Index: Box2D/Box2D/Collision/b2Collision.h
+===================================================================
+--- Box2D/Box2D/Collision/b2Collision.h (revision 70)
++++ Box2D/Box2D/Collision/b2Collision.h (working copy)
+@@ -27,6 +27,7 @@
+ /// queries, and TOI queries.
+
+ class b2Shape;
++class b2CapsuleShape;
+ class b2CircleShape;
+ class b2PolygonShape;
+
+@@ -212,6 +213,18 @@
+ bool b2TestOverlap(const b2Shape* shapeA, const b2Shape* shapeB,
+ const b2Transform& xfA, const b2Transform& xfB);
+
++/// Perform a raycast against a given line segment.
++bool b2RaycastSegment(b2RayCastOutput* output, const b2RayCastInput& input, const b2Vec2& p1, const b2Vec2& p2);
++
++/// Find the nearest point on a line.
++b2Vec2 b2NearestPointOnLine(const b2Vec2& point, const b2Vec2& p1, const b2Vec2& p2);
++
++/// Find the nearest points on between two different lines.
++float32 b2DistanceBetweenLines( b2Vec2* x1, b2Vec2* x2,
++ const b2Vec2& A1, const b2Vec2& A2,
++ const b2Vec2& B1, const b2Vec2& B2);
++
++
+ // ---------------- Inline Functions ------------------------------------------
+
+ inline bool b2AABB::IsValid() const
+Index: Box2D/Box2D/Collision/b2Distance.cpp
+===================================================================
+--- Box2D/Box2D/Collision/b2Distance.cpp (revision 70)
++++ Box2D/Box2D/Collision/b2Distance.cpp (working copy)
+@@ -17,6 +17,7 @@
+ */
+
+ #include <Box2D/Collision/b2Distance.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
+ #include <Box2D/Collision/Shapes/b2CircleShape.h>
+ #include <Box2D/Collision/Shapes/b2PolygonShape.h>
+
+@@ -44,6 +45,15 @@
+ m_radius = polygon->m_radius;
+ }
+ break;
++
++ case b2Shape::e_capsule:
++ {
++ const b2CapsuleShape* capsule = (b2CapsuleShape*)shape;
++ m_vertices = capsule->m_vertices;
++ m_count = 2;
++ m_radius = capsule->m_radius;
++ }
++ break;
+
+ default:
+ b2Assert(false);
+Index: Box2D/Box2D/Collision/Shapes/b2CapsuleShape.cpp
+===================================================================
+--- Box2D/Box2D/Collision/Shapes/b2CapsuleShape.cpp (revision 0)
++++ Box2D/Box2D/Collision/Shapes/b2CapsuleShape.cpp (revision 0)
+@@ -0,0 +1,194 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
++#include <new>
++
++void b2CapsuleShape::SetByExtentsX(float32 radius, float32 length)
++{
++ m_radius = radius;
++ float32 half = length * 0.5f;
++ m_vertices[0] = b2Vec2(-half, 0.0f);
++ m_vertices[1] = b2Vec2(half, 0.0f);
++}
++
++void b2CapsuleShape::SetByExtentsX(float32 radius, float32 length,
++ const b2Vec2& center, float32 angle)
++{
++ SetByExtentsX(radius, length);
++ b2Transform xf;
++ xf.position = center;
++ xf.R.Set(angle);
++
++ m_vertices[0] = b2Mul(xf, m_vertices[0]);
++ m_vertices[1] = b2Mul(xf, m_vertices[1]);
++}
++
++
++void b2CapsuleShape::SetByExtentsY(float32 radius, float32 height)
++{
++ m_radius = radius;
++ float32 half = height * 0.5f;
++ m_vertices[0] = b2Vec2(0.0f, -half);
++ m_vertices[1] = b2Vec2(0.0f, half);
++}
++
++void b2CapsuleShape::SetByExtentsY(float32 radius, float32 height,
++ const b2Vec2& center, float32 angle)
++{
++ SetByExtentsY(radius, height);
++ b2Transform xf;
++ xf.position = center;
++ xf.R.Set(angle);
++
++ m_vertices[0] = b2Mul(xf, m_vertices[0]);
++ m_vertices[1] = b2Mul(xf, m_vertices[1]);
++}
++
++b2Shape* b2CapsuleShape::Clone(b2BlockAllocator* allocator) const
++{
++ void* mem = allocator->Allocate(sizeof(b2CapsuleShape));
++ b2CapsuleShape* clone = new (mem) b2CapsuleShape;
++ *clone = *this;
++ return clone;
++}
++
++bool b2CapsuleShape::TestPoint(const b2Transform& transform, const b2Vec2& p) const
++{
++ b2Vec2 local = b2MulT(transform, p);
++ b2Vec2 d = b2NearestPointOnLine(local, m_vertices[0], m_vertices[1]) - local;
++ return (d.LengthSquared() <= m_radius * m_radius);
++}
++
++bool b2CapsuleShape::RayCast(b2RayCastOutput* output, const b2RayCastInput& input, const b2Transform& transform) const
++{
++ // Test for starting inside first significantly reduces complexity
++ if (TestPoint(transform, input.p1)) {
++ return false;
++ }
++
++ // Project capsule to world
++ b2Vec2 capsule[2];
++ capsule[0] = b2Mul(transform, m_vertices[0]);
++ capsule[1] = b2Mul(transform, m_vertices[1]);
++ b2Vec2 d = capsule[1] - capsule[0];
++
++ // Consider "cylinder"
++
++ // Figure out signed distance from p1 to infinite capsule line
++ float32 ld = b2Cross(d, capsule[0] - input.p1);
++
++ // Only bother if we don't start inside the infinite "cylinder"
++ if (!(ld * ld <= m_radius * m_radius * d.LengthSquared())) {
++
++ // Find a perpendicular vector to the intersect, with length equal to radius
++ b2Vec2 perp = b2Cross(d, m_radius / d.Length());
++
++ // Push the capsule segment by that vector
++ // Must swap if coming from the other side
++ b2Vec2 boundary[2];
++ if (ld < 0) {
++ boundary[0] = capsule[1] - perp;
++ boundary[1] = capsule[0] - perp;
++ }
++ else {
++ boundary[0] = capsule[0] + perp;
++ boundary[1] = capsule[1] + perp;
++ }
++
++ // Check intersection against the adjusted segments.
++ if (b2RaycastSegment(output, input, boundary[0], boundary[1]))
++ return true;
++ }
++
++ // Consider circular caps
++
++ // Precompute some circle values
++ b2Vec2 r = input.p2 - input.p1;
++ float32 rr = r.LengthSquared();
++
++ // Check for short segment
++ if (rr < b2_epsilon)
++ {
++ return false;
++ }
++
++ // Check the circle caps, starting with closer
++ int startingIndex = 0;
++ if ((capsule[1] - input.p1).LengthSquared() < (capsule[0] - input.p1).LengthSquared()) {
++ startingIndex = 1;
++ }
++ b2Vec2 center = capsule[startingIndex];
++ for (int i = 0; i < 2; ++i)
++ {
++ b2Vec2 s = input.p1 - center;
++ float32 b = b2Dot(s, s) - m_radius * m_radius;
++
++ // Should not start inside
++ b2Assert(!(b < 0.0f));
++
++ // Solve quadratic equation.
++ float32 c = b2Dot(s, r);
++ float32 sigma = c * c - rr * b;
++
++ // Check for negative discriminant.
++ if (!(sigma < 0.0f))
++ {
++ // Find the point of intersection of the line with the circle.
++ float32 a = -(c + b2Sqrt(sigma));
++
++ // Is the intersection point on the segment?
++ if (0.0f <= a && a <= input.maxFraction * rr)
++ {
++ a /= rr;
++ output->fraction = a;
++ output->normal = s + a * r;
++ output->normal.Normalize();
++ return true;
++ }
++ }
++ center = capsule[!startingIndex];
++ }
++
++ return false;
++}
++
++void b2CapsuleShape::ComputeAABB(b2AABB* aabb, const b2Transform& transform) const
++{
++ b2Vec2 p1 = transform.position + b2Mul(transform.R, m_vertices[0]);
++ b2Vec2 p2 = transform.position + b2Mul(transform.R, m_vertices[1]);
++ b2Vec2 min = b2Min(p1, p2);
++ b2Vec2 max = b2Max(p1, p2);
++ aabb->lowerBound.Set(min.x - m_radius, min.y - m_radius);
++ aabb->upperBound.Set(max.x + m_radius, max.y + m_radius);
++}
++
++void b2CapsuleShape::ComputeMass(b2MassData* massData, float32 density) const
++{
++ // Area of rectangle + 2 half circles
++ float32 rectHeight = (m_vertices[1] - m_vertices[0]).Length();
++ float32 rectMass = density * rectHeight * m_radius;
++ float32 circleMass = density * b2_pi * m_radius * m_radius;
++ massData->mass = rectMass + circleMass;
++ massData->center = 0.5f * (m_vertices[0] + m_vertices[1]);
++
++ // inertia about the local origin
++ float32 rectInertia = rectMass * (rectHeight * rectHeight + m_radius * m_radius) / 12.0f;
++ float32 circleInertia = circleMass * (0.5f * m_radius * m_radius + rectHeight * rectHeight * .25f);
++ massData->I = rectInertia + circleInertia + massData->mass * massData->center.LengthSquared();
++}
+Index: Box2D/Box2D/Collision/Shapes/b2CapsuleShape.h
+===================================================================
+--- Box2D/Box2D/Collision/Shapes/b2CapsuleShape.h (revision 0)
++++ Box2D/Box2D/Collision/Shapes/b2CapsuleShape.h (revision 0)
+@@ -0,0 +1,103 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#ifndef B2_CAPSULE_SHAPE_H
++#define B2_CAPSULE_SHAPE_H
++
++#include <Box2D/Collision/Shapes/b2Shape.h>
++
++/// A circle shape.
++class b2CapsuleShape : public b2Shape
++{
++public:
++ b2CapsuleShape();
++
++ /// Set to a capsule across the X axis, with given width between focii.
++ void SetByExtentsX(float32 radius, float32 width);
++ /// Set to a capsule across the X axis, rotated and transposed.
++ void SetByExtentsX(float32 radius, float32 width,
++ const b2Vec2& center, float32 angle);
++
++ /// Set to a capsule across the Y axis, with given height between focii.
++ void SetByExtentsY(float32 radius, float32 height);
++ /// Set to a capsule across the Y axis, rotated and transposed.
++ void SetByExtentsY(float32 radius, float32 height,
++ const b2Vec2& center, float32 angle);
++
++ /// Implement b2Shape.
++ b2Shape* Clone(b2BlockAllocator* allocator) const;
++
++ /// Implement b2Shape.
++ bool TestPoint(const b2Transform& transform, const b2Vec2& p) const;
++
++ /// Implement b2Shape.
++ bool RayCast(b2RayCastOutput* output, const b2RayCastInput& input, const b2Transform& transform) const;
++
++ /// @see b2Shape::ComputeAABB
++ void ComputeAABB(b2AABB* aabb, const b2Transform& transform) const;
++
++ /// @see b2Shape::ComputeMass
++ void ComputeMass(b2MassData* massData, float32 density) const;
++
++ /// Get the supporting vertex index in the given direction.
++ int32 GetSupport(const b2Vec2& d) const;
++
++ /// Get the supporting vertex in the given direction.
++ const b2Vec2& GetSupportVertex(const b2Vec2& d) const;
++
++ /// Get the vertex count.
++ int32 GetVertexCount() const { return 2; }
++
++ /// Get a vertex by index. Used by b2Distance.
++ const b2Vec2& GetVertex(int32 index) const;
++
++ /// Position of circle centers
++ b2Vec2 m_vertices[2];
++};
++
++inline b2CapsuleShape::b2CapsuleShape()
++{
++ m_type = e_capsule;
++ m_radius = 0.0f;
++ m_vertices[0].SetZero();
++ m_vertices[1].SetZero();
++}
++
++
++inline int32 b2CapsuleShape::GetSupport(const b2Vec2 &d) const
++{
++ if ((m_vertices[0] - d).LengthSquared() <= (m_vertices[1] - d).LengthSquared()) {
++ return 0;
++ }
++ return 1;
++}
++
++inline const b2Vec2& b2CapsuleShape::GetSupportVertex(const b2Vec2 &d) const
++{
++ return GetVertex(GetSupport(d));
++}
++
++inline const b2Vec2& b2CapsuleShape::GetVertex(int32 index) const
++{
++ b2Assert(index == 0 || index == 1);
++ return m_vertices[index];
++}
++
++
++
++#endif
+Index: Box2D/Box2D/Collision/Shapes/b2Shape.h
+===================================================================
+--- Box2D/Box2D/Collision/Shapes/b2Shape.h (revision 70)
++++ Box2D/Box2D/Collision/Shapes/b2Shape.h (working copy)
+@@ -48,7 +48,8 @@
+ e_unknown= -1,
+ e_circle = 0,
+ e_polygon = 1,
+- e_typeCount = 2,
++ e_capsule = 2,
++ e_typeCount = 3,
+ };
+
+ b2Shape() { m_type = e_unknown; }
+Index: Box2D/Box2D/Dynamics/b2Fixture.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/b2Fixture.cpp (revision 70)
++++ Box2D/Box2D/Dynamics/b2Fixture.cpp (working copy)
+@@ -18,6 +18,7 @@
+
+ #include <Box2D/Dynamics/b2Fixture.h>
+ #include <Box2D/Dynamics/Contacts/b2Contact.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
+ #include <Box2D/Collision/Shapes/b2CircleShape.h>
+ #include <Box2D/Collision/Shapes/b2PolygonShape.h>
+ #include <Box2D/Collision/b2BroadPhase.h>
+@@ -82,6 +83,14 @@
+ allocator->Free(s, sizeof(b2PolygonShape));
+ }
+ break;
++
++ case b2Shape::e_capsule:
++ {
++ b2CapsuleShape* s = (b2CapsuleShape*)m_shape;
++ s->~b2CapsuleShape();
++ allocator->Free(s, sizeof(b2CapsuleShape));
++ }
++ break;
+
+ default:
+ b2Assert(false);
+Index: Box2D/Box2D/Dynamics/b2World.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/b2World.cpp (revision 70)
++++ Box2D/Box2D/Dynamics/b2World.cpp (working copy)
+@@ -26,6 +26,7 @@
+ #include <Box2D/Dynamics/Contacts/b2TOISolver.h>
+ #include <Box2D/Collision/b2Collision.h>
+ #include <Box2D/Collision/b2BroadPhase.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
+ #include <Box2D/Collision/Shapes/b2CircleShape.h>
+ #include <Box2D/Collision/Shapes/b2PolygonShape.h>
+ #include <Box2D/Collision/b2TimeOfImpact.h>
+@@ -907,6 +908,18 @@
+ m_debugDraw->DrawSolidPolygon(vertices, vertexCount, color);
+ }
+ break;
++
++ case b2Shape::e_capsule:
++ {
++ b2CapsuleShape* capsule = (b2CapsuleShape*)fixture->GetShape();
++
++ b2Vec2 p1 = b2Mul(xf, capsule->m_vertices[0]);
++ b2Vec2 p2 = b2Mul(xf, capsule->m_vertices[1]);
++ float32 radius = capsule->m_radius;
++
++ m_debugDraw->DrawSolidCapsule(p1, p2, radius, color);
++ }
++ break;
+ }
+ }
+
+Index: Box2D/Box2D/Dynamics/b2WorldCallbacks.h
+===================================================================
+--- Box2D/Box2D/Dynamics/b2WorldCallbacks.h (revision 70)
++++ Box2D/Box2D/Dynamics/b2WorldCallbacks.h (working copy)
+@@ -206,6 +206,12 @@
+ /// Draw a solid circle.
+ virtual void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color) = 0;
+
++ /// Draw a capsule.
++ virtual void DrawCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color) = 0;
++
++ /// Draw a solid capsule.
++ virtual void DrawSolidCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color) = 0;
++
+ /// Draw a line segment.
+ virtual void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color) = 0;
+
+Index: Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.cpp (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.cpp (revision 0)
+@@ -0,0 +1,63 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#include <Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.h>
++#include <Box2D/Dynamics/b2Body.h>
++#include <Box2D/Dynamics/b2Fixture.h>
++#include <Box2D/Dynamics/b2WorldCallbacks.h>
++#include <Box2D/Common/b2BlockAllocator.h>
++#include <Box2D/Collision/b2TimeOfImpact.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
++#include <Box2D/Collision/Shapes/b2PolygonShape.h>
++
++#include <new>
++
++b2Contact* b2CapsuleAndCircleContact::Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator)
++{
++ void* mem = allocator->Allocate(sizeof(b2CapsuleAndCircleContact));
++ return new (mem) b2CapsuleAndCircleContact(fixtureA, fixtureB);
++}
++
++void b2CapsuleAndCircleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
++{
++ ((b2CapsuleAndCircleContact*)contact)->~b2CapsuleAndCircleContact();
++ allocator->Free(contact, sizeof(b2CapsuleAndCircleContact));
++}
++
++b2CapsuleAndCircleContact::b2CapsuleAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
++ : b2Contact(fixtureA, fixtureB)
++{
++ b2Assert(m_fixtureA->GetType() == b2Shape::e_capsule);
++ b2Assert(m_fixtureB->GetType() == b2Shape::e_circle);
++}
++
++void b2CapsuleAndCircleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
++{
++ b2Body* bodyA = m_fixtureA->GetBody();
++ b2Body* bodyB = m_fixtureB->GetBody();
++
++ b2CapsuleShape* capsule = (b2CapsuleShape*)m_fixtureA->GetShape();
++
++ b2PolygonShape polygon;
++ polygon.SetAsEdge(capsule->m_vertices[0], capsule->m_vertices[1]);
++ polygon.m_radius = capsule->m_radius;
++
++ b2CollidePolygonAndCircle( manifold,
++ &polygon, xfA,
++ (b2CircleShape*)m_fixtureB->GetShape(), xfB);
++}
+Index: Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.h
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.h (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.h (revision 0)
+@@ -0,0 +1,38 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#ifndef B2_CAPSULE_AND_CIRCLE_CONTACT_H
++#define B2_CAPSULE_AND_CIRCLE_CONTACT_H
++
++#include <Box2D/Dynamics/Contacts/b2Contact.h>
++
++class b2BlockAllocator;
++
++class b2CapsuleAndCircleContact : public b2Contact
++{
++public:
++ static b2Contact* Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator);
++ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
++
++ b2CapsuleAndCircleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
++ ~b2CapsuleAndCircleContact() {}
++
++ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB);
++};
++
++#endif
+Index: Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.cpp (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.cpp (revision 0)
+@@ -0,0 +1,66 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#include <Box2D/Dynamics/Contacts/b2CapsuleContact.h>
++#include <Box2D/Dynamics/b2Body.h>
++#include <Box2D/Dynamics/b2Fixture.h>
++#include <Box2D/Dynamics/b2WorldCallbacks.h>
++#include <Box2D/Common/b2BlockAllocator.h>
++#include <Box2D/Collision/b2TimeOfImpact.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
++#include <Box2D/Collision/Shapes/b2PolygonShape.h>
++
++#include <new>
++
++b2Contact* b2CapsuleContact::Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator)
++{
++ void* mem = allocator->Allocate(sizeof(b2CapsuleContact));
++ return new (mem) b2CapsuleContact(fixtureA, fixtureB);
++}
++
++void b2CapsuleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
++{
++ ((b2CapsuleContact*)contact)->~b2CapsuleContact();
++ allocator->Free(contact, sizeof(b2CapsuleContact));
++}
++
++b2CapsuleContact::b2CapsuleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
++ : b2Contact(fixtureA, fixtureB)
++{
++ b2Assert(m_fixtureA->GetType() == b2Shape::e_capsule);
++ b2Assert(m_fixtureB->GetType() == b2Shape::e_capsule);
++}
++
++void b2CapsuleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
++{
++ b2Body* bodyA = m_fixtureA->GetBody();
++ b2Body* bodyB = m_fixtureB->GetBody();
++
++ b2CapsuleShape* capsule1 = (b2CapsuleShape*)m_fixtureA->GetShape();
++ b2CapsuleShape* capsule2 = (b2CapsuleShape*)m_fixtureB->GetShape();
++
++ b2PolygonShape polygon1, polygon2;
++ polygon1.SetAsEdge(capsule1->m_vertices[0], capsule1->m_vertices[1]);
++ polygon2.SetAsEdge(capsule2->m_vertices[0], capsule2->m_vertices[1]);
++ polygon1.m_radius = capsule1->m_radius;
++ polygon2.m_radius = capsule2->m_radius;
++
++ b2CollidePolygons( manifold,
++ &polygon1, xfA,
++ &polygon2, xfB);
++}
+Index: Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.h
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.h (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2CapsuleContact.h (revision 0)
+@@ -0,0 +1,38 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#ifndef B2_CAPSULE_CONTACT_H
++#define B2_CAPSULE_CONTACT_H
++
++#include <Box2D/Dynamics/Contacts/b2Contact.h>
++
++class b2BlockAllocator;
++
++class b2CapsuleContact : public b2Contact
++{
++public:
++ static b2Contact* Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator);
++ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
++
++ b2CapsuleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
++ ~b2CapsuleContact() {}
++
++ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB);
++};
++
++#endif
+Index: Box2D/Box2D/Dynamics/Contacts/b2Contact.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2Contact.cpp (revision 70)
++++ Box2D/Box2D/Dynamics/Contacts/b2Contact.cpp (working copy)
+@@ -17,7 +17,10 @@
+ */
+
+ #include <Box2D/Dynamics/Contacts/b2Contact.h>
++#include <Box2D/Dynamics/Contacts/b2CapsuleContact.h>
++#include <Box2D/Dynamics/Contacts/b2CapsuleAndCircleContact.h>
+ #include <Box2D/Dynamics/Contacts/b2CircleContact.h>
++#include <Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.h>
+ #include <Box2D/Dynamics/Contacts/b2PolygonAndCircleContact.h>
+ #include <Box2D/Dynamics/Contacts/b2PolygonContact.h>
+ #include <Box2D/Dynamics/Contacts/b2ContactSolver.h>
+@@ -38,6 +41,10 @@
+ AddType(b2CircleContact::Create, b2CircleContact::Destroy, b2Shape::e_circle, b2Shape::e_circle);
+ AddType(b2PolygonAndCircleContact::Create, b2PolygonAndCircleContact::Destroy, b2Shape::e_polygon, b2Shape::e_circle);
+ AddType(b2PolygonContact::Create, b2PolygonContact::Destroy, b2Shape::e_polygon, b2Shape::e_polygon);
++
++ AddType(b2CapsuleContact::Create, b2CapsuleContact::Destroy, b2Shape::e_capsule, b2Shape::e_capsule);
++ AddType(b2CapsuleAndCircleContact::Create, b2CapsuleAndCircleContact::Destroy, b2Shape::e_capsule, b2Shape::e_circle);
++ AddType(b2PolygonAndCapsuleContact::Create, b2PolygonAndCapsuleContact::Destroy, b2Shape::e_polygon, b2Shape::e_capsule);
+ }
+
+ void b2Contact::AddType(b2ContactCreateFcn* createFcn, b2ContactDestroyFcn* destoryFcn,
+Index: Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.cpp
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.cpp (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.cpp (revision 0)
+@@ -0,0 +1,63 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#include <Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.h>
++#include <Box2D/Dynamics/b2Body.h>
++#include <Box2D/Dynamics/b2Fixture.h>
++#include <Box2D/Dynamics/b2WorldCallbacks.h>
++#include <Box2D/Common/b2BlockAllocator.h>
++#include <Box2D/Collision/b2TimeOfImpact.h>
++#include <Box2D/Collision/Shapes/b2CapsuleShape.h>
++#include <Box2D/Collision/Shapes/b2PolygonShape.h>
++
++#include <new>
++
++b2Contact* b2PolygonAndCapsuleContact::Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator)
++{
++ void* mem = allocator->Allocate(sizeof(b2PolygonAndCapsuleContact));
++ return new (mem) b2PolygonAndCapsuleContact(fixtureA, fixtureB);
++}
++
++void b2PolygonAndCapsuleContact::Destroy(b2Contact* contact, b2BlockAllocator* allocator)
++{
++ ((b2PolygonAndCapsuleContact*)contact)->~b2PolygonAndCapsuleContact();
++ allocator->Free(contact, sizeof(b2PolygonAndCapsuleContact));
++}
++
++b2PolygonAndCapsuleContact::b2PolygonAndCapsuleContact(b2Fixture* fixtureA, b2Fixture* fixtureB)
++ : b2Contact(fixtureA, fixtureB)
++{
++ b2Assert(m_fixtureA->GetType() == b2Shape::e_polygon);
++ b2Assert(m_fixtureB->GetType() == b2Shape::e_capsule);
++}
++
++void b2PolygonAndCapsuleContact::Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB)
++{
++ b2Body* bodyA = m_fixtureA->GetBody();
++ b2Body* bodyB = m_fixtureB->GetBody();
++
++ b2CapsuleShape* capsule = (b2CapsuleShape*)m_fixtureB->GetShape();
++
++ b2PolygonShape polygon;
++ polygon.SetAsEdge(capsule->m_vertices[0], capsule->m_vertices[1]);
++ polygon.m_radius = capsule->m_radius;
++
++ b2CollidePolygons( manifold,
++ (b2PolygonShape*)m_fixtureA->GetShape(), xfA,
++ &polygon, xfB);
++}
+Index: Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.h
+===================================================================
+--- Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.h (revision 0)
++++ Box2D/Box2D/Dynamics/Contacts/b2PolygonAndCapsuleContact.h (revision 0)
+@@ -0,0 +1,38 @@
++/*
++* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
++*
++* This software is provided 'as-is', without any express or implied
++* warranty. In no event will the authors be held liable for any damages
++* arising from the use of this software.
++* Permission is granted to anyone to use this software for any purpose,
++* including commercial applications, and to alter it and redistribute it
++* freely, subject to the following restrictions:
++* 1. The origin of this software must not be misrepresented; you must not
++* claim that you wrote the original software. If you use this software
++* in a product, an acknowledgment in the product documentation would be
++* appreciated but is not required.
++* 2. Altered source versions must be plainly marked as such, and must not be
++* misrepresented as being the original software.
++* 3. This notice may not be removed or altered from any source distribution.
++*/
++
++#ifndef B2_POLYGON_AND_CAPSULE_CONTACT_H
++#define B2_POLYGON_AND_CAPSULE_CONTACT_H
++
++#include <Box2D/Dynamics/Contacts/b2Contact.h>
++
++class b2BlockAllocator;
++
++class b2PolygonAndCapsuleContact : public b2Contact
++{
++public:
++ static b2Contact* Create(b2Fixture* fixtureA, b2Fixture* fixtureB, b2BlockAllocator* allocator);
++ static void Destroy(b2Contact* contact, b2BlockAllocator* allocator);
++
++ b2PolygonAndCapsuleContact(b2Fixture* fixtureA, b2Fixture* fixtureB);
++ ~b2PolygonAndCapsuleContact() {}
++
++ void Evaluate(b2Manifold* manifold, const b2Transform& xfA, const b2Transform& xfB);
++};
++
++#endif
+Index: Box2D/Testbed/Framework/Render.cpp
+===================================================================
+--- Box2D/Testbed/Framework/Render.cpp (revision 70)
++++ Box2D/Testbed/Framework/Render.cpp (working copy)
+@@ -110,6 +110,83 @@
+ glEnd();
+ }
+
++void DebugDraw::DrawCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color)
++{
++ b2Vec2 displacement = p2 - p1;
++ displacement.Normalize();
++ float32 startingAngle = atan2f(displacement.y, displacement.x) + b2_pi / 2;
++
++ const float32 k_segments = 8.0f;
++ const float32 k_increment = b2_pi / k_segments;
++ float32 theta = startingAngle;
++ glColor3f(color.r, color.g, color.b);
++ glBegin(GL_LINE_LOOP);
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p1 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p2 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ glEnd();
++}
++
++void DebugDraw::DrawSolidCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color)
++{
++ b2Vec2 displacement = p2 - p1;
++ displacement.Normalize();
++ float32 startingAngle = atan2f(displacement.y, displacement.x) + b2_pi / 2;
++
++ const float32 k_segments = 8.0f;
++ const float32 k_increment = b2_pi / k_segments;
++ float32 theta = startingAngle;
++ glEnable(GL_BLEND);
++ glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
++ glColor4f(0.5f * color.r, 0.5f * color.g, 0.5f * color.b, 0.5f);
++ glBegin(GL_TRIANGLE_FAN);
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p1 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p2 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ glEnd();
++ glDisable(GL_BLEND);
++
++ theta = startingAngle;
++ glColor4f(color.r, color.g, color.b, 1.0f);
++ glBegin(GL_LINE_LOOP);
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p1 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ for (int32 i = 0; i < k_segments; ++i)
++ {
++ b2Vec2 v = p2 + radius * b2Vec2(cosf(theta), sinf(theta));
++ glVertex2f(v.x, v.y);
++ theta += k_increment;
++ }
++ glEnd();
++
++ glBegin(GL_LINES);
++ glVertex2f(p1.x, p1.y);
++ glVertex2f(p2.x, p2.y);
++ glEnd();
++}
++
+ void DebugDraw::DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color)
+ {
+ glColor3f(color.r, color.g, color.b);
+Index: Box2D/Testbed/Framework/Render.h
+===================================================================
+--- Box2D/Testbed/Framework/Render.h (revision 70)
++++ Box2D/Testbed/Framework/Render.h (working copy)
+@@ -36,6 +36,10 @@
+
+ void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color);
+
++ void DrawCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color);
++
++ void DrawSolidCapsule(const b2Vec2& p1, const b2Vec2& p2, float32 radius, const b2Color& color);
++
+ void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color);
+
+ void DrawTransform(const b2Transform& xf);
+Index: Box2D/Testbed/Tests/PolyShapes.h
+===================================================================
+--- Box2D/Testbed/Tests/PolyShapes.h (revision 70)
++++ Box2D/Testbed/Tests/PolyShapes.h (working copy)
+@@ -74,6 +74,19 @@
+ m_debugDraw->DrawPolygon(vertices, vertexCount, color);
+ }
+ break;
++
++ case b2Shape::e_capsule:
++ {
++ b2CapsuleShape* capsule = (b2CapsuleShape*)fixture->GetShape();
++
++ b2Vec2 p1 = b2Mul(xf, capsule->m_vertices[0]);
++ b2Vec2 p2 = b2Mul(xf, capsule->m_vertices[1]);
++ float32 radius = capsule->m_radius;
++
++ m_debugDraw->DrawCapsule(p1, p2, radius, color);
++ }
++ break;
++
+ }
+ }
+
+@@ -163,6 +176,14 @@
+ m_circle.m_radius = 0.5f;
+ }
+
++ {
++ m_capsules[0].SetByExtentsX(0.5f, 0.5f);
++ }
++
++ {
++ m_capsules[1].SetByExtentsY(0.1f, 1.8f, b2Vec2(0.0f, 1.0f), 0.0f);
++ }
++
+ m_bodyIndex = 0;
+ memset(m_bodies, 0, sizeof(m_bodies));
+ }
+@@ -197,7 +218,7 @@
+ fd.friction = 0.3f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+- else
++ else if (index == 4)
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_circle;
+@@ -206,6 +227,15 @@
+
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
++ else
++ {
++ b2FixtureDef fd;
++ fd.shape = m_capsules + (index - 5);
++ fd.density = 1.0f;
++ fd.friction = 0.3f;
++
++ m_bodies[m_bodyIndex]->CreateFixture(&fd);
++ }
+
+ m_bodyIndex = (m_bodyIndex + 1) % k_maxBodies;
+ }
+@@ -232,6 +262,8 @@
+ case '3':
+ case '4':
+ case '5':
++ case '6':
++ case '7':
+ Create(key - '1');
+ break;
+
+@@ -270,7 +302,7 @@
+ b2Color color(0.4f, 0.7f, 0.8f);
+ m_debugDraw.DrawCircle(callback.m_circle.m_p, callback.m_circle.m_radius, color);
+
+- m_debugDraw.DrawString(5, m_textLine, "Press 1-5 to drop stuff");
++ m_debugDraw.DrawString(5, m_textLine, "Press 1-7 to drop stuff");
+ m_textLine += 15;
+ m_debugDraw.DrawString(5, m_textLine, "Press 'a' to (de)activate some bodies");
+ m_textLine += 15;
+@@ -287,6 +319,7 @@
+ b2Body* m_bodies[k_maxBodies];
+ b2PolygonShape m_polygons[4];
+ b2CircleShape m_circle;
++ b2CapsuleShape m_capsules[2];
+ };
+
+ #endif
+Index: Box2D/Testbed/Tests/RayCast.h
+===================================================================
+--- Box2D/Testbed/Tests/RayCast.h (revision 70)
++++ Box2D/Testbed/Tests/RayCast.h (working copy)
+@@ -211,6 +211,14 @@
+ m_circle.m_radius = 0.5f;
+ }
+
++ {
++ m_capsules[0].SetByExtentsX(0.5f, 0.5f);
++ }
++
++ {
++ m_capsules[1].SetByExtentsY(0.1f, 1.8f, b2Vec2(0.0f, 1.0f), 0.0f);
++ }
++
+ m_bodyIndex = 0;
+ memset(m_bodies, 0, sizeof(m_bodies));
+
+@@ -251,7 +259,7 @@
+ fd.friction = 0.3f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+- else
++ else if (index == 4)
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_circle;
+@@ -259,6 +267,14 @@
+
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
++ else
++ {
++ b2FixtureDef fd;
++ fd.shape = m_capsules + (index - 5);
++ fd.friction = 0.3f;
++
++ m_bodies[m_bodyIndex]->CreateFixture(&fd);
++ }
+
+ m_bodyIndex = (m_bodyIndex + 1) % e_maxBodies;
+ }
+@@ -285,6 +301,8 @@
+ case '3':
+ case '4':
+ case '5':
++ case '6':
++ case '7':
+ Create(key - '1');
+ break;
+
+@@ -311,7 +329,7 @@
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+- m_debugDraw.DrawString(5, m_textLine, "Press 1-5 to drop stuff, m to change the mode");
++ m_debugDraw.DrawString(5, m_textLine, "Press 1-7 to drop stuff, m to change the mode");
+ m_textLine += 15;
+ m_debugDraw.DrawString(5, m_textLine, "Mode = %d", m_mode);
+ m_textLine += 15;
+@@ -385,6 +403,7 @@
+ int32 m_userData[e_maxBodies];
+ b2PolygonShape m_polygons[4];
+ b2CircleShape m_circle;
++ b2CapsuleShape m_capsules[2];
+
+ float32 m_angle;
+
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AABB.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AABB.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e93219e9820636906a48eb7df2803c72d35fd4f2
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AABB.cpp
@@ -0,0 +1,32 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class AABB
+ {
+ public:
+ Vector ^lowerBound, ^upperBound;
+
+ bool IsValid()
+ {
+ return getAABB().IsValid();
+ }
+
+ AABB(Vector^ min, Vector^ max) : lowerBound(gcnew Vector(min)), upperBound(gcnew Vector(max)) { }
+ AABB() : lowerBound(gcnew Vector()), upperBound(gcnew Vector()) { }
+
+ b2AABB getAABB()
+ {
+ b2AABB returnme;
+ returnme.lowerBound = lowerBound->getVec2();
+ returnme.upperBound = upperBound->getVec2();
+ return returnme;
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AssemblyInfo.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AssemblyInfo.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1e4c452e71312f7fb95bc041fc87c538d4b6e3d0
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/AssemblyInfo.cpp
@@ -0,0 +1,40 @@
+#include "stdafx.h"
+
+using namespace System;
+using namespace System::Reflection;
+using namespace System::Runtime::CompilerServices;
+using namespace System::Runtime::InteropServices;
+using namespace System::Security::Permissions;
+
+//
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+//
+[assembly:AssemblyTitleAttribute("Box2DNet")];
+[assembly:AssemblyDescriptionAttribute("A .NET wrapper for the Box2D physics library")];
+[assembly:AssemblyConfigurationAttribute("")];
+[assembly:AssemblyCompanyAttribute("")];
+[assembly:AssemblyProductAttribute("Box2DNet")];
+[assembly:AssemblyCopyrightAttribute("Copyright (c) Jay Lemmon 2008")];
+[assembly:AssemblyTrademarkAttribute("")];
+[assembly:AssemblyCultureAttribute("")];
+
+//
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the value or you can default the Revision and Build Numbers
+// by using the '*' as shown below:
+
+[assembly:AssemblyVersionAttribute("1.0.*")];
+
+[assembly:ComVisible(false)];
+
+[assembly:CLSCompliantAttribute(true)];
+
+[assembly:SecurityPermission(SecurityAction::RequestMinimum, UnmanagedCode = true)];
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Body.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Body.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5e006e5d6488e9387a5ac1ee407944a2e27425a4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Body.cpp
@@ -0,0 +1,243 @@
+#pragma once
+
+#include "Stdafx.h"
+#include "Vector.cpp"
+#include "Shape.cpp"
+#include "ShapeDef.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ /// <summary>
+ /// A rigid body. Internal computation are done in terms
+ /// of the center of mass position. The center of mass may
+ /// be offset from the body's origin.
+ /// </summary>
+ public ref class Body
+ {
+ internal:
+ b2Body *body;
+ Body(b2Body *bodyRef) : body(bodyRef) { }
+ public:
+
+ /// <summary>
+ /// Set the position of the body's origin and rotation (radians).
+ /// This breaks any contacts and wakes the other bodies.
+ /// </summary>
+ void SetXForm(Vector^ position, float32 rotation)
+ {
+ body->SetXForm(position->getVec2(), rotation);
+ }
+
+ /// <summary>
+ /// Get the position of the body's origin. The body's origin does not
+ /// necessarily coincide with the center of mass. It depends on how the
+ /// shapes are created.
+ /// </summary>
+ XForm^ GetXForm()
+ {
+ return gcnew XForm(body->GetXForm());
+ }
+
+ ///<summary>Accesses the linear velocity of the center of mass.</summary>
+ property Vector^ LinearVelocity
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(body->GetLinearVelocity());
+ }
+
+ void set(Vector^ value)
+ {
+ body->SetLinearVelocity(value->getVec2());
+ }
+ }
+
+ ///<summary>Accesses the angular velocity.</summary>
+ property float32 AngularVelocity
+ {
+ float32 get()
+ {
+ return body->GetAngularVelocity();
+ }
+
+ void set(float32 value)
+ {
+ body->SetAngularVelocity(value);
+ }
+ }
+
+ ///<summary> Apply a force at a world point. Additive. </summary>
+ void ApplyForce(Vector^ Force, Vector^ Point)
+ {
+ body->ApplyForce(Force->getVec2(), Point->getVec2());
+ }
+
+ ///<summary> Apply a torque. Additive. </summary>
+ void ApplyTorque(float32 Torque)
+ {
+ body->ApplyTorque(Torque);
+ }
+
+ ///<summary> Apply an impulse at a point. This immediately modifies the velocity. </summary>
+ void ApplyImpulse(Vector^ Impulse, Vector^ Point)
+ {
+ body->ApplyImpulse(Impulse->getVec2(), Point->getVec2());
+ }
+
+ ///<summary>Accesses the Mass.</summary>
+ property float32 Mass
+ {
+ float32 get()
+ {
+ return body->GetMass();
+ }
+ }
+
+ ///<summary>Accesses the Mass.</summary>
+ property float32 Inertia
+ {
+ float32 get()
+ {
+ return body->GetInertia();
+ }
+ }
+
+ /// <summary>
+ /// Get the world coordinates of a point give the local coordinates
+ /// relative to the body's center of mass.
+ /// </summary>
+ Vector^ GetWorldPoint(Vector^ LocalPoint)
+ {
+ return gcnew Vector(body->GetWorldPoint(LocalPoint->getVec2()));
+ }
+
+ /// <summary>
+ /// Get the world coordinates of a vector given the local coordinates.
+ /// </summary>
+ Vector^ GetWorldVector(Vector^ LocalVector)
+ {
+ return gcnew Vector(body->GetWorldVector(LocalVector->getVec2()));
+ }
+
+ /// <summary>
+ /// Returns a local point relative to the center of mass given a world point.
+ /// </summary>
+ Vector^ GetLocalPoint(Vector^ WorldPoint)
+ {
+ return gcnew Vector(body->GetLocalPoint(WorldPoint->getVec2()));
+ }
+
+ /// <summary>
+ /// Returns a local vector given a world vector.
+ /// </summary>
+ Vector^ GetLocalVector(Vector^ WorldVector)
+ {
+ return gcnew Vector(body->GetLocalVector(WorldVector->getVec2()));
+ }
+
+ ///<summary>Is this body static (immovable)</summary>
+ property bool Static
+ {
+ bool get()
+ {
+ return body->IsStatic();
+ }
+ }
+
+ ///<summary>Is this body frozen</summary>
+ property bool Frozen
+ {
+ bool get()
+ {
+ return body->IsFrozen();
+ }
+ }
+
+ ///<summary>Is this body sleeping</summary>
+ property bool Sleeping
+ {
+ bool get()
+ {
+ return body->IsSleeping();
+ }
+ }
+
+ ///<summary>You can disable sleeping on this particular body.</summary>
+ property bool AllowSleeping
+ {
+ bool get()
+ {
+ return body->IsSleeping();
+ }
+
+ void set(bool value)
+ {
+ body->AllowSleeping(value);
+ }
+ }
+
+ property bool Bullet
+ {
+ bool get()
+ {
+ return body->IsBullet();
+ }
+
+ void set(bool value)
+ {
+ body->SetBullet(value);
+ }
+ }
+
+ void WakeUp()
+ {
+ body->WakeUp();
+ }
+
+ ///<summary> Get the list of all shapes attached to this body.</summary>
+ property IList<Shape^>^ Shapes
+ {
+ IList<Shape^>^ get()
+ {
+ List<Shape^>^ list = gcnew List<Shape^>();
+ for(b2Shape *shape = body->GetShapeList(); shape; shape = shape->GetNext())
+ list->Add(gcnew Shape(shape));
+
+ return list;
+ }
+ }
+
+ void CreateShape(ShapeDef^ def)
+ {
+ body->CreateShape(def->def);
+ }
+
+ void DestroyShape(Shape^ shape)
+ {
+ body->DestroyShape(shape->shape);
+ }
+
+ void SetMassFromShapes()
+ {
+ body->SetMassFromShapes();
+ }
+
+ //TODO:
+ //void* GetUserData();
+ //const b2Mat22& GetRotationMatrix() const;
+ };
+ }
+}
+
+/*
+TODO:
+
+public:
+ // Get the list of all contacts attached to this body.
+ b2ContactNode* GetContactList();
+
+ // Get the list of all joints attached to this body.
+ b2JointNode* GetJointList();
+*/
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/BodyDef.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/BodyDef.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e10738bfcb32b92f121ed38d518fb9840a84e182
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/BodyDef.cpp
@@ -0,0 +1,168 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+#include "ShapeDef.cpp"
+
+using namespace System::Collections::Generic;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ /// The type of body.
+ public enum class BodyType
+ {
+ e_staticBody = ::b2BodyDef::e_staticBody, ///< A static body should not move and has infinite mass.
+ e_dynamicBody = ::b2BodyDef::e_dynamicBody ///< A regular moving body.
+ };
+
+ public ref class BodyDef
+ {
+ internal:
+ b2BodyDef *def;
+
+ public:
+ BodyDef() : def(new b2BodyDef()) { }
+ virtual ~BodyDef()
+ {
+ delete def;
+ }
+
+ property Vector^ Position
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(def->position);
+ }
+
+ void set(Vector^ value)
+ {
+ def->position = value->getVec2();
+ }
+ }
+
+ property float32 Angle
+ {
+ float32 get()
+ {
+ return def->angle;
+ }
+
+ void set(float32 value)
+ {
+ def->angle = value;
+ }
+ }
+
+ property float32 LinearDamping
+ {
+ float32 get()
+ {
+ return def->linearDamping;
+ }
+
+ void set(float32 value)
+ {
+ def->linearDamping = value;
+ }
+ }
+
+ property float32 AngularDamping
+ {
+ float32 get()
+ {
+ return def->angularDamping;
+ }
+
+ void set(float32 value)
+ {
+ def->angularDamping = value;
+ }
+ }
+
+ property bool AllowSleep
+ {
+ bool get()
+ {
+ return def->allowSleep;
+ }
+
+ void set(bool value)
+ {
+ def->allowSleep = value;
+ }
+ }
+
+ property bool IsBullet
+ {
+ bool get()
+ {
+ return def->isBullet;
+ }
+
+ void set(bool value)
+ {
+ def->isBullet = value;
+ }
+ }
+
+ property bool IsSleeping
+ {
+ bool get()
+ {
+ return def->isSleeping;
+ }
+
+ void set(bool value)
+ {
+ def->isSleeping = value;
+ }
+ }
+
+ property bool FixedRotation
+ {
+ bool get()
+ {
+ return def->fixedRotation;
+ }
+
+ void set(bool value)
+ {
+ def->fixedRotation = value;
+ }
+ }
+
+ property BodyType BodyType
+ {
+ Box2D::Net::BodyType get()
+ {
+ return (Box2D::Net::BodyType)def->type;
+ }
+
+ void set(Box2D::Net::BodyType value)
+ {
+ def->type = ((::b2BodyDef::Type)value);
+ }
+ }
+
+ //TODO:
+ /*property Object^ UserData
+ {
+ Object^ get()
+ {
+ Object^ ReturnMe;
+
+ System::Runtime::InteropServices::Marshal::PtrToStructure((System::IntPtr)def->userData, ReturnMe);
+
+ return ReturnMe;
+ }
+
+ void set(Object^ value)
+ {
+ def->userData = value;
+ }
+ }*/
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Box2D.Net.vcproj b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Box2D.Net.vcproj
new file mode 100644
index 0000000000000000000000000000000000000000..b9a27ff0e108eca41eeccc6aee90a59e9123349e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Box2D.Net.vcproj
@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="Box2D.Net"
+ ProjectGUID="{0E95DBB9-EA97-407B-811C-810B225E79D2}"
+ RootNamespace="Box2DNet"
+ Keyword="ManagedCProj"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+ IntermediateDirectory="$(ConfigurationName)"
+ ConfigurationType="2"
+ CharacterSet="1"
+ ManagedExtensions="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ AdditionalIncludeDirectories="..\..\Include\"
+ PreprocessorDefinitions="WIN32;_DEBUG"
+ RuntimeLibrary="3"
+ UsePrecompiledHeader="1"
+ GenerateXMLDocumentationFiles="true"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$(NoInherit)"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ AssemblyDebug="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+ IntermediateDirectory="$(ConfigurationName)"
+ ConfigurationType="2"
+ CharacterSet="1"
+ ManagedExtensions="1"
+ WholeProgramOptimization="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalIncludeDirectories="..\..\Include\"
+ PreprocessorDefinitions="WIN32;NDEBUG"
+ RuntimeLibrary="2"
+ UsePrecompiledHeader="1"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$(NoInherit)"
+ LinkIncremental="1"
+ GenerateDebugInformation="true"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ <AssemblyReference
+ RelativePath="System.dll"
+ AssemblyName="System, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL"
+ />
+ <AssemblyReference
+ RelativePath="System.Data.dll"
+ AssemblyName="System.Data, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=x86"
+ />
+ <AssemblyReference
+ RelativePath="System.XML.dll"
+ AssemblyName="System.Xml, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL"
+ />
+ </References>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+ >
+ <File
+ RelativePath=".\AssemblyInfo.cpp"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl;inc;xsd"
+ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+ >
+ <File
+ RelativePath=".\Stdafx.h"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Wrappers"
+ >
+ <File
+ RelativePath=".\AABB.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Body.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\BodyDef.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Contact.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Delegates.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Joint.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\JointDef.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Manifold.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\ManifoldPoint.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\MassData.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Matrix.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\RevoluteJoint.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Shape.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Shape.h"
+ >
+ </File>
+ <File
+ RelativePath=".\ShapeDef.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\ShapeType.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\VariousImplementations.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\Vector.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\World.cpp"
+ >
+ </File>
+ <File
+ RelativePath=".\XForm.cpp"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Contact.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Contact.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..214d2dc56a648a7842015577a2e5f5012ed70240
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Contact.cpp
@@ -0,0 +1,53 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Shape.cpp"
+#include "Manifold.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class Contact
+ {
+ internal:
+ b2Contact *contact;
+ Contact(b2Contact *contactRef) : contact(contactRef) { }
+
+ public:
+ property Shape^ Shape1
+ {
+ Shape^ get()
+ {
+ return gcnew Shape(contact->GetShape1());
+ }
+ }
+
+ property Shape^ Shape2
+ {
+ Shape^ get()
+ {
+ return gcnew Shape(contact->GetShape2());
+ }
+ }
+
+ Contact^ GetNext()
+ {
+ return gcnew Contact(contact->GetNext());
+ }
+
+ Manifold^ GetManifolds()
+ {
+ return gcnew Manifold(contact->GetManifolds());
+ }
+
+ property int ManifoldCount
+ {
+ int get()
+ {
+ return contact->GetManifoldCount();
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Delegates.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Delegates.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8e496b79f29956dcaae382061565f784fd96d61b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Delegates.cpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Joint.cpp"
+#include "Body.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ /// <summary>
+ /// If a body is destroyed, then any joints attached to it are also destroyed.
+ /// This prevents memory leaks, but you may unexpectedly be left with an
+ /// orphaned joint pointer.
+ /// Box2D will notify you when a joint is implicitly destroyed.
+ /// It is NOT called if you directly destroy a joint.
+ /// DO NOT modify the Box2D world inside this callback.
+ /// </summary>
+ public delegate void NotifyJointDestroyed(Joint);
+
+ /// <summary>
+ /// Return true if collision calculations should be performed between shape1 and shape2
+ /// Box2D has a default implementation for this, so only add a new delegate if you
+ /// want to override the default behavior.
+ /// </summary>
+ public delegate bool CollisionFilter(Shape shape1, Shape shape2);
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Joint.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Joint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c6fe940eb010eff6d516e43c3b7bdebbd6383243
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Joint.cpp
@@ -0,0 +1,106 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Body.cpp"
+#include "JointDef.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class Joint
+ {
+ internal:
+ b2Joint *joint;
+ Joint(b2Joint *jointRef) : joint(jointRef) { }
+ public:
+
+ property JointType JointType
+ {
+ Box2D::Net::JointType get()
+ {
+ return (Box2D::Net::JointType) joint->GetType();
+ }
+ }
+
+ property Body^ Body1
+ {
+ Body^ get()
+ {
+ return gcnew Body(joint->GetBody1());
+ }
+ }
+
+ property Body^ Body2
+ {
+ Body^ get()
+ {
+ return gcnew Body(joint->GetBody2());
+ }
+ }
+
+ property Vector^ Anchor1
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(joint->GetAnchor1());
+ }
+ }
+
+ property Vector^ Anchor2
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(joint->GetAnchor2());
+ }
+ }
+
+ Vector^ GetReactionForce()
+ {
+ return gcnew Vector(joint->GetReactionForce());
+ }
+
+ float32 GetReactionTorque()
+ {
+ return joint->GetReactionTorque();
+ }
+
+ Joint^ GetNext()
+ {
+ return gcnew Joint(joint->GetNext());
+ }
+
+ //TODO:
+ /*
+ void* GetUserData();
+ */
+ };
+
+ public ref class MouseJoint : public Joint
+ {
+ internal:
+ b2MouseJoint *mouseJoint;
+ MouseJoint(b2MouseJoint *joint) : Joint(joint), mouseJoint(joint) { }
+ public:
+ MouseJoint(Joint^ joint) : Joint(joint->joint), mouseJoint(0)
+ {
+ if(joint->JointType == Box2D::Net::JointType::e_mouseJoint &&
+ reinterpret_cast<b2MouseJoint *>(joint->joint))
+ {
+ mouseJoint = reinterpret_cast<b2MouseJoint *>(joint->joint);
+ }
+ else
+ {
+ throw gcnew System::Exception("Attempting to convert a Joint to a MouseJoint, "
+ "but the joint is not a mouse joint.");
+ }
+ }
+
+ void SetTarget(Vector^ Target)
+ {
+ mouseJoint->SetTarget(Target->getVec2());
+ }
+
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/JointDef.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/JointDef.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f0a3238cbff94c7784de1a558462ba94f548c973
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/JointDef.cpp
@@ -0,0 +1,178 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Body.cpp"
+#include "Vector.cpp"
+
+using namespace System::Runtime::InteropServices;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ //TODO: is there a way to automatically include the b2JointType as an enum here?
+ public enum class JointType
+ {
+ e_unknownJoint = ::e_unknownJoint,
+ e_revoluteJoint = ::e_revoluteJoint,
+ e_prismaticJoint = ::e_prismaticJoint,
+
+ e_distanceJoint = ::e_distanceJoint,
+ e_pulleyJoint = ::e_pulleyJoint,
+ e_mouseJoint = ::e_mouseJoint,
+ e_gearJoint = ::e_gearJoint
+ };
+
+ public ref class JointDef
+ {
+ internal:
+ b2JointDef *def;
+ JointDef() : def(new b2JointDef()) { }
+ JointDef(b2JointDef *justBuilt) : def(justBuilt) { }
+ virtual ~JointDef()
+ {
+ delete def;
+ }
+
+ public:
+ property JointType Type
+ {
+ JointType get()
+ {
+ return (JointType)def->type;
+ }
+
+ void set(JointType value)
+ {
+ def->type = (b2JointType)value;
+ }
+ }
+
+ property Object^ UserData
+ {
+ Object^ get()
+ {
+ return System::Runtime::InteropServices::GCHandle::FromIntPtr((System::IntPtr)def->userData).Target;
+ }
+
+ void set(Object^ value)
+ {
+ GCHandle^ gch = GCHandle::Alloc(value);
+ def->userData = (void *)gch->ToIntPtr(*gch);
+ }
+ }
+
+ property Body^ Body1
+ {
+ Body^ get()
+ {
+ return gcnew Body(def->body1);
+ }
+
+ void set(Body^ value)
+ {
+ def->body1 = value->body;
+ }
+ }
+
+ property Body^ Body2
+ {
+ Body^ get()
+ {
+ return gcnew Body(def->body2);
+ }
+
+ void set(Body^ value)
+ {
+ def->body2 = value->body;
+ }
+ }
+
+ property bool CollideConnected
+ {
+ bool get()
+ {
+ return def->collideConnected;
+ }
+
+ void set(bool value)
+ {
+ def->collideConnected = value;
+ }
+ }
+ };
+
+ public ref class MouseJointDef : public JointDef
+ {
+ internal:
+ b2MouseJointDef *mouseJoint;
+ public:
+ MouseJointDef() : JointDef(mouseJoint = new b2MouseJointDef()) { }
+
+ property Vector^ Target
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(mouseJoint->target);
+ }
+
+ void set(Vector^ value)
+ {
+ mouseJoint->target = value->getVec2();
+ }
+ }
+
+ property float32 MaxForce
+ {
+ float32 get()
+ {
+ return mouseJoint->maxForce;
+ }
+
+ void set(float32 value)
+ {
+ mouseJoint->maxForce = value;
+ }
+ }
+
+ property float32 FrequencyHz
+ {
+ float32 get()
+ {
+ return mouseJoint->frequencyHz;
+ }
+
+ void set(float32 value)
+ {
+ mouseJoint->frequencyHz = value;
+ }
+ }
+
+ property float32 DampingRatio
+ {
+ float32 get()
+ {
+ return mouseJoint->dampingRatio;
+ }
+
+ void set(float32 value)
+ {
+ mouseJoint->dampingRatio = value;
+ }
+ }
+
+ property float32 TimeStep
+ {
+ float32 get()
+ {
+ return mouseJoint->timeStep;
+ }
+
+ void set(float32 value)
+ {
+ mouseJoint->timeStep = value;
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Manifold.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Manifold.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..06c5995702819aedbb7030a021ac22d71aa15653
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Manifold.cpp
@@ -0,0 +1,44 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+//#include "ContactPoint.cpp"
+#include "ManifoldPoint.cpp"
+
+using namespace System::Collections::Generic;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class Manifold
+ {
+ internal:
+ b2Manifold *fold;
+ Manifold(b2Manifold *foldRef) : fold(foldRef) { }
+
+ public:
+ property Vector^ Normal
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(fold->normal);
+ }
+ }
+
+ property IList<ManifoldPoint^ >^ Points
+ {
+ IList<ManifoldPoint^ >^ get()
+ {
+ //TODO: implement
+ List<ManifoldPoint^>^ list = gcnew List<ManifoldPoint^>;
+
+ for(int x = 0; x < fold->pointCount; ++x)
+ list->Add(gcnew ManifoldPoint(&fold->points[x]));
+
+ return list;
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ManifoldPoint.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ManifoldPoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b5911faf8b1b16bcb039a508d62d26182a8e8040
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ManifoldPoint.cpp
@@ -0,0 +1,100 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ //TODO: is this class really necessary for the public interface?
+ public ref class ManifoldPoint
+ {
+ internal:
+ b2ManifoldPoint *point;
+ ManifoldPoint(b2ManifoldPoint *pointRef) : point(pointRef) { }
+ public:
+
+ property Vector^ LocalPoint1
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(point->localPoint1);
+ }
+
+ void set(Vector^ value)
+ {
+ point->localPoint1 = value->getVec2();
+ }
+ }
+
+ property Vector^ LocalPoint2
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(point->localPoint2);
+ }
+
+ void set(Vector^ value)
+ {
+ point->localPoint2 = value->getVec2();
+ }
+ }
+
+ property float32 Separation
+ {
+ float32 get()
+ {
+ return point->separation;
+ }
+
+ void set(float32 value)
+ {
+ point->separation = value;
+ }
+ }
+
+ property float32 NormalForce
+ {
+ float32 get()
+ {
+ return point->normalForce;
+ }
+
+ void set(float32 value)
+ {
+ point->normalForce = value;
+ }
+ }
+
+ property float32 TangentForce
+ {
+ float32 get()
+ {
+ return point->tangentForce;
+ }
+
+ void set(float32 value)
+ {
+ point->tangentForce = value;
+ }
+ }
+
+ //TODO: marshall b2ContactID
+ /*
+ property b2ContactID ID
+ {
+ b2ContactID get()
+ {
+ return point->id;
+ }
+
+ void set(b2ContactID value)
+ {
+ point->id = value;
+ }
+ }
+ */
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/MassData.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/MassData.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e70e6099a090d6a87e043c030544154a17936734
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/MassData.cpp
@@ -0,0 +1,64 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class MassData
+ {
+ internal:
+ bool DeleteWhenDone;
+ b2MassData *data;
+ MassData(b2MassData *dataRef) : data(dataRef), DeleteWhenDone(false) { }
+ public:
+ MassData() : data(new b2MassData()), DeleteWhenDone(true) { }
+ virtual ~MassData()
+ {
+ if(DeleteWhenDone)
+ delete data;
+ }
+
+ property float32 Mass
+ {
+ float32 get()
+ {
+ return data->mass;
+ }
+
+ void set(float32 value)
+ {
+ data->mass = value;
+ }
+ }
+
+ property float32 I
+ {
+ float32 get()
+ {
+ return data->I;
+ }
+
+ void set(float32 value)
+ {
+ data->I = value;
+ }
+ }
+
+ property Vector^ Center
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(data->center);
+ }
+
+ void set(Vector^ value)
+ {
+ data->center = value->getVec2();
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Matrix.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Matrix.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c1c5b5919564b7be07ef736442354912b03f34d7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Matrix.cpp
@@ -0,0 +1,94 @@
+#pragma once
+
+#include "Stdafx.h"
+#include "Vector.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class Matrix
+ {
+ internal:
+ Matrix(const b2Mat22 &matrix) : col1(gcnew Vector(matrix.col1)), col2(gcnew Vector(matrix.col2)) { }
+ b2Mat22 getMat22()
+ {
+ return b2Mat22(col1->getVec2(), col2->getVec2());
+ }
+ public:
+ Vector ^col1, ^col2;
+
+ Matrix() : col1(gcnew Vector()), col2(gcnew Vector()) {}
+ Matrix(Vector^ c1, Vector^ c2) : col1(gcnew Vector(c1)), col2(gcnew Vector(c2)) { }
+ explicit Matrix(float32 angle)
+ {
+ Set(angle);
+ }
+
+ void Set(Vector^ c1, Vector^ c2)
+ {
+ col1->X = c1->X;
+ col1->Y = c1->Y;
+
+ col2->X = c2->X;
+ col2->Y = c2->Y;
+ }
+
+ void Set(float32 angle)
+ {
+ float32 c = cosf(angle), s = sinf(angle);
+ col1->X = c; col2->X = -s;
+ col1->Y = s; col2->Y = c;
+ }
+
+ void SetIdentity()
+ {
+ col1->X = 1; col2->X = 0;
+ col1->Y = 0; col2->Y = 1;
+ }
+
+ static Vector^ operator * (Matrix^ mat, Vector^ a)
+ {
+ return gcnew Vector(b2Mul(mat->getMat22(), a->getVec2()));
+ }
+ };
+ }
+}
+
+/*
+struct b2Mat22
+{
+ void SetZero()
+ {
+ col1.x = 0.0f; col2.x = 0.0f;
+ col1.y = 0.0f; col2.y = 0.0f;
+ }
+
+ b2Mat22 Invert() const
+ {
+ float32 a = col1.x, b = col2.x, c = col1.y, d = col2.y;
+ b2Mat22 B;
+ float32 det = a * d - b * c;
+ b2Assert(det != 0.0f);
+ det = 1.0f / det;
+ B.col1.x = det * d; B.col2.x = -det * b;
+ B.col1.y = -det * c; B.col2.y = det * a;
+ return B;
+ }
+
+ // Solve A * x = b
+ b2Vec2 Solve(const b2Vec2& b) const
+ {
+ float32 a11 = col1.x, a12 = col2.x, a21 = col1.y, a22 = col2.y;
+ float32 det = a11 * a22 - a12 * a21;
+ b2Assert(det != 0.0f);
+ det = 1.0f / det;
+ b2Vec2 x;
+ x.x = det * (a22 * b.x - a12 * b.y);
+ x.y = det * (a11 * b.y - a21 * b.x);
+ return x;
+ }
+
+ b2Vec2 col1, col2;
+};
+*/
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/RevoluteJoint.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/RevoluteJoint.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..198feda7eadb5402ba20cdb0d2820dd45beb16cc
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/RevoluteJoint.cpp
@@ -0,0 +1,190 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Joint.cpp"
+#include "JointDef.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class RevoluteJointDef : public JointDef
+ {
+ public:
+ RevoluteJointDef() : JointDef(new b2RevoluteJointDef()) { }
+
+ property Vector^ LocalAnchor1
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(reinterpret_cast<b2RevoluteJointDef *>(def)->localAnchor1);
+ }
+
+ void set(Vector^ value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->localAnchor1 = value->getVec2();
+ }
+ }
+
+ property Vector^ LocalAnchor2
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(reinterpret_cast<b2RevoluteJointDef *>(def)->localAnchor2);
+ }
+
+ void set(Vector^ value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->localAnchor2 = value->getVec2();
+ }
+ }
+
+ property float32 LowerAngle
+ {
+ float32 get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->lowerAngle;
+ }
+
+ void set(float32 value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->lowerAngle = value;
+ }
+ }
+
+ property float32 UpperAngle
+ {
+ float32 get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->upperAngle;
+ }
+
+ void set(float32 value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->upperAngle = value;
+ }
+ }
+
+ property float32 MotorTorque
+ {
+ float32 get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->maxMotorTorque;
+ }
+
+ void set(float32 value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->maxMotorTorque = value;
+ }
+ }
+
+ property float32 MotorSpeed
+ {
+ float32 get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->motorSpeed;
+ }
+
+ void set(float32 value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->motorSpeed = value;
+ }
+ }
+
+ property bool EnableLimit
+ {
+ bool get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->enableLimit;
+ }
+
+ void set(bool value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->enableLimit = value;
+ }
+ }
+
+ property bool EnableMotor
+ {
+ bool get()
+ {
+ return reinterpret_cast<b2RevoluteJointDef *>(def)->enableMotor;
+ }
+
+ void set(bool value)
+ {
+ reinterpret_cast<b2RevoluteJointDef *>(def)->enableMotor = value;
+ }
+ }
+
+ void Initialize(Body^ body1, Body^ body2, Vector^ Anchor)
+ {
+ reinterpret_cast<b2RevoluteJointDef*>(def)->Initialize(body1->body, body2->body, Anchor->getVec2());
+ }
+ };
+
+ public ref class RevoluteJoint : public Joint
+ {
+ internal:
+ RevoluteJoint(b2RevoluteJoint *jointRef) : Joint(jointRef) { }
+
+ public:
+ property Vector^ Anchor1
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(reinterpret_cast<b2RevoluteJoint*>(joint)->GetAnchor1());
+ }
+ }
+
+ property Vector^ Anchor2
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(reinterpret_cast<b2RevoluteJoint*>(joint)->GetAnchor2());
+ }
+ }
+
+ Vector^ GetReactionForce()
+ {
+ return gcnew Vector(reinterpret_cast<b2RevoluteJoint*>(joint)->GetReactionForce());
+ }
+
+ float32 GetReactionTorque()
+ {
+ return (reinterpret_cast<b2RevoluteJoint*>(joint)->GetReactionTorque());
+ }
+
+ property float32 JointAngle
+ {
+ float32 get()
+ {
+ return (reinterpret_cast<b2RevoluteJoint*>(joint)->GetJointAngle());
+ }
+ }
+
+ property float32 JointSpeed
+ {
+ float32 get()
+ {
+ return (reinterpret_cast<b2RevoluteJoint*>(joint)->GetJointSpeed());
+ }
+ }
+
+ float32 GetMotorTorque()
+ {
+ return reinterpret_cast<b2RevoluteJoint*>(joint)->GetMotorTorque();
+ }
+
+ void SetMotorSpeed(float32 speed)
+ {
+ reinterpret_cast<b2RevoluteJoint*>(joint)->SetMotorSpeed(speed);
+ }
+
+ void SetMotorTorque(float32 torque)
+ {
+ reinterpret_cast<b2RevoluteJoint*>(joint)->SetMaxMotorTorque(torque);
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..228e262ec3340a7d8de5dbbe511536e358d65cc6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.cpp
@@ -0,0 +1,153 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+#include "Matrix.cpp"
+#include "ShapeType.cpp"
+#include "XForm.cpp"
+
+using namespace System::Collections::Generic;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ ref class Body;
+ public ref class Shape
+ {
+ internal:
+ b2Shape *shape;
+ Shape(b2Shape *shapeRef) : shape(shapeRef) { }
+
+ public:
+ bool TestPoint(XForm^ xf, Vector^ p)
+ {
+ return shape->TestPoint(xf->getXForm(), p->getVec2());
+ }
+
+ property ShapeType ShapeType
+ {
+ Box2D::Net::ShapeType get()
+ {
+ return (Box2D::Net::ShapeType)shape->GetType();
+ }
+ }
+
+ /// <summary>
+ /// Get the parent body of this shape.
+ /// </summary>
+ property Body^ Body
+ {
+ Box2D::Net::Body^ get();
+ }
+
+ /*
+ /// <summary>
+ /// Get the world position.
+ /// </summary>
+ property Vector^ Position
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(shape->Get->GetPosition());
+ }
+ }
+ */
+
+ /*
+ property Matrix^ Rotation
+ {
+ Matrix^ get()
+ {
+ return gcnew Matrix(shape->GetRotationMatrix());
+ }
+ }
+ */
+
+ //TODO:
+ //void* GetUserData();
+ //
+ // Remove and then add proxy from the broad-phase.
+ // This is used to refresh the collision filters.
+ //virtual void ResetProxy(b2BroadPhase* broadPhase) = 0;
+
+ /// <summary>
+ /// Get the next shape in the parent body's shape list.
+ /// </summary>
+ Shape^ GetNext()
+ {
+ return gcnew Shape(shape->GetNext());
+ }
+ };
+
+ public ref class CircleShape : public Shape
+ {
+ internal:
+ b2CircleShape *circleShape;
+ CircleShape(b2CircleShape *shapeRef) : Shape(shapeRef), circleShape(shapeRef) { }
+
+ public:
+ CircleShape(Shape^ shape) : Shape(shape->shape), circleShape(0)
+ {
+ if(shape->ShapeType == Box2D::Net::ShapeType::e_circleShape &&
+ reinterpret_cast<b2CircleShape *>(shape->shape))
+ {
+ circleShape = reinterpret_cast<b2CircleShape*>(shape->shape);
+ }
+ else
+ {
+ throw gcnew System::Exception("Attempting to convert a Shape to a CircleShape,"
+ "but the Shape is not a circle shape.");
+ }
+ }
+
+ //TODO: this is not technically part of the "public" interface for CircleShape
+ property float32 Radius
+ {
+ float32 get()
+ {
+ return circleShape->m_radius;
+ }
+
+ void set(float32 value)
+ {
+ circleShape->m_radius = value;
+ }
+ }
+ };
+
+ public ref class PolyShape : public Shape
+ {
+ internal:
+ b2PolygonShape *polyShape;
+ PolyShape(b2PolygonShape *shapeRef) : Shape(shapeRef), polyShape(shapeRef) { }
+
+ public:
+ PolyShape(Shape^ shape) : Shape(shape->shape), polyShape(0)
+ {
+ if(shape->ShapeType == Box2D::Net::ShapeType::e_polygonShape &&
+ reinterpret_cast<b2PolygonShape *>(shape->shape))
+ {
+ polyShape = reinterpret_cast<b2PolygonShape*>(shape->shape);
+ }
+ else
+ {
+ throw gcnew System::Exception("Attempting to convert a Shape to a PolyShape,"
+ "but the Shape is not a poly shape.");
+ }
+ }
+
+ property IList<Vector^>^ Vertices
+ {
+ IList<Vector^>^ get()
+ {
+ List<Vector^>^ list = gcnew List<Vector^>();
+ for(int x = 0; x < polyShape->m_vertexCount; ++x)
+ list->Add(gcnew Vector(polyShape->m_vertices[x]));
+
+ return list;
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.h
new file mode 100644
index 0000000000000000000000000000000000000000..7d744c75a695a5be918c00fe11076ca668ff657e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Shape.h
@@ -0,0 +1,125 @@
+#pragma once
+
+#include "stdafx.h"
+
+using namespace System::Collections::Generic;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ ref class Body;
+ enum class ShapeType;
+ ref class Vector;
+ ref class Matrix;
+
+ public ref class Shape
+ {
+ internal:
+ b2Shape *shape;
+ Shape(b2Shape *shapeRef) : shape(shapeRef) { }
+
+ public:
+ bool TestPoint(Vector^ p);
+
+ property ShapeType ShapeType
+ {
+ ShapeType get();
+ }
+
+ /// <summary>
+ /// Get the parent body of this shape.
+ /// </summary>
+ property Body^ Body;
+
+ /// <summary>
+ /// Get the world position.
+ /// </summary>
+ property Vector^ Position;
+
+ property Matrix^ Rotation;
+
+ //TODO:
+ //void* GetUserData();
+ //
+ // Remove and then add proxy from the broad-phase.
+ // This is used to refresh the collision filters.
+ //virtual void ResetProxy(b2BroadPhase* broadPhase) = 0;
+
+ /// <summary>
+ /// Get the next shape in the parent body's shape list.
+ /// </summary>
+ Shape^ GetNext();
+ };
+
+ public ref class CircleShape : public Shape
+ {
+ internal:
+ b2CircleShape *circleShape;
+ CircleShape(b2CircleShape *shapeRef) : Shape(shapeRef), circleShape(shapeRef) { }
+
+ public:
+ CircleShape(Shape^ shape) : Shape(shape->shape), circleShape(0)
+ {
+ if(shape->ShapeType == Box2D::Net::ShapeType::e_circleShape &&
+ reinterpret_cast<b2CircleShape *>(shape->shape))
+ {
+ circleShape = reinterpret_cast<b2CircleShape*>(shape->shape);
+ }
+ else
+ {
+ throw gcnew System::Exception("Attempting to convert a Shape to a CircleShape,"
+ "but the Shape is not a circle shape.");
+ }
+ }
+
+ //TODO: this is not technically part of the "public" interface for CircleShape
+ property float32 Radius
+ {
+ float32 get()
+ {
+ return circleShape->m_radius;
+ }
+
+ void set(float32 value)
+ {
+ circleShape->m_radius = value;
+ }
+ }
+ };
+
+ public ref class PolyShape : public Shape
+ {
+ internal:
+ b2PolyShape *polyShape;
+ PolyShape(b2PolyShape *shapeRef) : Shape(shapeRef), polyShape(shapeRef) { }
+
+ public:
+ PolyShape(Shape^ shape) : Shape(shape->shape), polyShape(0)
+ {
+ if(shape->ShapeType == Box2D::Net::ShapeType::e_polyShape &&
+ reinterpret_cast<b2PolyShape *>(shape->shape))
+ {
+ polyShape = reinterpret_cast<b2PolyShape*>(shape->shape);
+ }
+ else
+ {
+ throw gcnew System::Exception("Attempting to convert a Shape to a PolyShape,"
+ "but the Shape is not a poly shape.");
+ }
+ }
+
+ property IList<Vector^>^ Vertices
+ {
+ IList<Vector^>^ get()
+ {
+ List<Vector^>^ list = gcnew List<Vector^>();
+ for(int x = 0; x < polyShape->m_vertexCount; ++x)
+ list->Add(gcnew Vector(polyShape->m_vertices[x]));
+
+ return list;
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeDef.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeDef.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..aa5ca33a62ad973f23d360ea9095b05f5cadcc7a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeDef.cpp
@@ -0,0 +1,202 @@
+#pragma once
+
+#include "stdafx.h"
+#include "MassData.cpp"
+#include "ShapeType.cpp"
+
+using namespace System::Collections::Generic;
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class ShapeDef
+ {
+ internal:
+ bool DeleteOnDtor;
+ b2ShapeDef *def;
+ ShapeDef(b2ShapeDef *defRef) : def(defRef), DeleteOnDtor(false) { }
+
+ //Needs to work for derivative types, too
+ b2ShapeDef GetShapeDef()
+ {
+ return *def;
+ }
+
+ public:
+ virtual ~ShapeDef()
+ {
+ if(DeleteOnDtor)
+ delete def;
+ }
+
+ property ShapeType ShapeType
+ {
+ Box2D::Net::ShapeType get()
+ {
+ return (Box2D::Net::ShapeType) def->type;
+ }
+
+ void set(Box2D::Net::ShapeType value)
+ {
+ def->type = b2ShapeType(value);
+ }
+ }
+
+ property float32 Friction
+ {
+ float32 get()
+ {
+ return def->friction;
+ }
+
+ void set(float32 value)
+ {
+ def->friction = value;
+ }
+ }
+
+ property float32 Restitution
+ {
+ float32 get()
+ {
+ return def->restitution;
+ }
+
+ void set(float32 value)
+ {
+ def->restitution = value;
+ }
+ }
+
+ property float32 Density
+ {
+ float32 get()
+ {
+ return def->density;
+ }
+
+ void set(float32 value)
+ {
+ def->density = value;
+ }
+ }
+
+ /// <summary>
+ /// The collision category bits. Normally you would just set one bit.
+ /// </summary>
+ property unsigned __int16 CategoryBits
+ {
+ unsigned __int16 get()
+ {
+ return def->categoryBits;
+ }
+
+ void set(unsigned __int16 value)
+ {
+ def->categoryBits = value;
+ }
+ }
+
+ /// <summary>
+ /// The collision mask bits. This states the categories that this
+ /// shape would accept for collision.
+ /// </summary>
+ property unsigned __int16 MaskBits
+ {
+ unsigned __int16 get()
+ {
+ return def->maskBits;
+ }
+
+ void set(unsigned __int16 value)
+ {
+ def->maskBits = value;
+ }
+ }
+
+ /// <summary>
+ /// Collision groups allow a certain group of objects to never collide (negative)
+ /// or always collide (positive). Zero means no collision group. Non-zero group
+ /// filtering always wins against the mask bits.
+ /// </summary>
+ property unsigned __int16 GroupIndex
+ {
+ unsigned __int16 get()
+ {
+ return def->groupIndex;
+ }
+
+ void set(unsigned __int16 value)
+ {
+ def->groupIndex = value;
+ }
+ }
+
+ //TODO:
+ //void* userData;
+ };
+
+ public ref class CircleDef : public ShapeDef
+ {
+ public:
+ CircleDef() : ShapeDef(new b2CircleDef())
+ {
+ ShapeDef::DeleteOnDtor = (true);
+ }
+
+ property float32 Radius
+ {
+ float32 get()
+ {
+ return reinterpret_cast<b2CircleDef*>(def)->radius;
+ }
+
+ void set(float32 value)
+ {
+ reinterpret_cast<b2CircleDef*>(def)->radius = value;
+ }
+ }
+ };
+
+ public ref class PolygonDef : public ShapeDef
+ {
+ public:
+ PolygonDef() : ShapeDef(new b2PolygonDef())
+ {
+ DeleteOnDtor = (true);
+ }
+
+ void SetAsBox(float X, float Y)
+ {
+ reinterpret_cast<b2PolygonDef*>(def)->SetAsBox(X, Y);
+ }
+
+ void SetAsBox(float X, float Y, Vector^ Center, float Angle)
+ {
+ reinterpret_cast<b2PolygonDef*>(def)->SetAsBox(X, Y, Center->getVec2(), Angle);
+ }
+
+ property IList<Vector^>^ Verticies
+ {
+ IList<Vector^>^ get()
+ {
+ List<Vector^>^ list = gcnew List<Vector^>();
+ for(int x = 0; x < reinterpret_cast<b2PolygonDef*>(def)->vertexCount; ++x)
+ {
+ list->Add(gcnew Vector(reinterpret_cast<b2PolygonDef*>(def)->vertices[x]));
+ }
+ return list;
+ }
+
+ void set(IList<Vector^>^ value)
+ {
+ b2PolygonDef* Def = reinterpret_cast<b2PolygonDef*>(def);
+
+ for(int x = 0; x < value->Count; ++x)
+ Def->vertices[x] = value[x]->getVec2();
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeType.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeType.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..df4935c54a6677b59458fc56a8f764869e8d4a64
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/ShapeType.cpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "stdafx.h"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ //TODO: is there a way to auto incorporate shape types?
+ public enum class ShapeType
+ {
+ e_unknownShape = ::e_unknownShape,
+ e_circleShape = ::e_circleShape,
+ e_polygonShape = ::e_polygonShape,
+ e_shapeTypeCount = ::e_shapeTypeCount
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Stdafx.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Stdafx.h
new file mode 100644
index 0000000000000000000000000000000000000000..4c90cfe147658d6f659c866301843fd8dbc9b8e8
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Stdafx.h
@@ -0,0 +1,8 @@
+// stdafx.h : include file for standard system include files,
+// or project specific include files that are used frequently,
+// but are changed infrequently
+
+#pragma once
+
+
+#include "Box2D.h"
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/VariousImplementations.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/VariousImplementations.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..fe4372377bed929915c6f3511e43936e67b88e22
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/VariousImplementations.cpp
@@ -0,0 +1,16 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Shape.cpp"
+#include "Body.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ Body^ Shape::Body::get()
+ {
+ return gcnew Box2D::Net::Body(shape->GetBody());
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Vector.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Vector.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d3da5659df8c8181133da5c12e8ec199dcedfe86
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/Vector.cpp
@@ -0,0 +1,81 @@
+#pragma once
+
+#include "Stdafx.h"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class Vector
+ {
+ internal:
+ b2Vec2 getVec2()
+ {
+ return b2Vec2(X, Y);
+ }
+
+ public:
+
+ //TODO: this needs to be read only outside the class,
+ //because if you have a vector as a get property, and
+ //try to set the X,Y components, it won't take to the
+ //original vector:
+ //
+ //ie: Shape.Extents.X += 10;
+ //won't behave like you think it should (or will it?)
+ float32 X, Y;
+
+ Vector() : X(0), Y(0) { }
+ Vector(float32 x, float32 y) : X(x), Y(y) { }
+ Vector(Vector^ other) : X(other->X), Y(other->Y) { }
+ Vector(const b2Vec2 &other) : X(other.x), Y(other.y) { }
+
+ /*
+ Vector^ Set(float32 x, float32 y)
+ {
+ X = x;
+ Y = y;
+ return this;
+ }
+ */
+
+ ///Defines basic vector addition
+ static Vector^ operator +(Vector^ a, Vector^ b)
+ {
+ return gcnew Vector(a->X + b->X, a->Y + b->Y);
+ }
+
+ ///<summary>Negates a vector (that is, returns (-X, -Y)</summary>
+ static Vector^ operator - (Vector^ a)
+ {
+ return gcnew Vector(-a->X, -a->Y);
+ }
+
+ ///<summary>Defines basic vector subtraction</summary>
+ static Vector^ operator - (Vector^ a, Vector^ b)
+ {
+ return gcnew Vector(a->X - b->X, a->Y - b->Y);
+ }
+
+ ///<summary>Scalar multiplication for a vector</summary>
+ static Vector^ operator * (Vector^ a, float32 b)
+ {
+ return gcnew Vector(a->X * b, a->Y * b);
+ }
+
+ /*
+ static Vector^ operator = (Vector^ a, Vector^ b)
+ {
+ a.X = b.X;
+ a.Y = b.Y;
+ }
+ */
+
+ ///<summary>Returns a string representation of this vector</summary>
+ virtual System::String^ ToString() override
+ {
+ return gcnew System::String("<" + X + ", " + Y + ">");
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/World.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/World.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b1b1f13abf8ae0a303bdd9f2f541909cfac13d3d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/World.cpp
@@ -0,0 +1,162 @@
+#pragma once
+
+#include "Stdafx.h"
+#include "AABB.cpp"
+#include "Body.cpp"
+#include "BodyDef.cpp"
+#include "Joint.cpp"
+#include "JointDef.cpp"
+#include "Contact.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class World
+ {
+ b2World *world;
+ public:
+
+ World(AABB^ worldAABB, Vector^ gravity, bool doSleep) : world(new b2World(
+ worldAABB->getAABB(), gravity->getVec2(), doSleep)) { }
+
+ ~World()
+ {
+ delete world;
+ }
+
+ /// <summary> Create rigid body from a definition </summary>
+ Body^ CreateBody(BodyDef^ def)
+ {
+ return gcnew Body(world->CreateBody(def->def));
+ }
+
+ ///<summary>
+ /// Destroy rigid bodies. Destruction is deferred until the the next call to Step.
+ /// This is done so that bodies may be destroyed while you iterate through the contact list.
+ ///</summary>
+ void DestroyBody(Body^ body)
+ {
+ world->DestroyBody(body->body);
+ }
+
+ /// <summary>
+ /// The world provides a single ground body with no collision shapes. You
+ /// can use this to simplify the creation of joints.
+ /// </summary>
+ Body^ GetGroundBody()
+ {
+ return gcnew Body(world->GetGroundBody());
+ }
+
+ void Step(float32 timeStep, int32 iterations)
+ {
+ world->Step(timeStep, iterations);
+ }
+
+ Joint^ CreateJoint(JointDef^ def)
+ {
+ return gcnew Joint(world->CreateJoint(def->def));
+ }
+
+ void DestroyJoint(Joint^ joint)
+ {
+ world->DestroyJoint(joint->joint);
+ }
+
+ property IList<Body^>^ Bodies
+ {
+ IList<Body^>^ get()
+ {
+ List<Body^>^ list = gcnew List<Body^>();
+ for(b2Body *body = world->GetBodyList(); body; body = body->GetNext())
+ list->Add(gcnew Body(body));
+
+ return list;
+ }
+ }
+
+ property IList<Joint^>^ Joints
+ {
+ IList<Joint^>^ get()
+ {
+ List<Joint^>^ list = gcnew List<Joint^>();
+ for(b2Joint *joint = world->GetJointList(); joint; joint = joint->GetNext())
+ list->Add(gcnew Joint(joint));
+
+ return list;
+ }
+ }
+
+ Joint^ GetJointList()
+ {
+ return gcnew Joint(world->GetJointList());
+ }
+
+ ///<summary> You can use these to iterate over all the bodies, joints, and contacts. </summary>
+ /*
+ Contact^ GetContactList()
+ {
+ return gcnew Contact(world->C>GetContactList());
+ }
+ */
+
+ /// <summary>
+ /// Query the world for all shapes that potentially overlap the
+ /// provided AABB. You provide a shape pointer buffer of specified
+ /// size. The number of shapes found is returned.
+ /// </summary>
+ IList<Shape^>^ Query(AABB^ aabb)
+ {
+ const int32 k_maxCount = 25;
+ b2Shape* shapes[k_maxCount];
+ int32 count = world->Query(aabb->getAABB(), shapes, k_maxCount);
+
+ List<Shape^>^ list = gcnew List<Shape^>();
+ for(int x = 0; x < count; ++x)
+ list->Add(gcnew Shape(shapes[x]));
+
+ return list;
+ }
+
+ static property bool PositionCorrection
+ {
+ bool get()
+ {
+ return b2World::s_enablePositionCorrection == 1;
+ }
+
+ void set(bool value)
+ {
+ b2World::s_enablePositionCorrection = value ? 1 : 0;
+ }
+ }
+
+ static property bool WarmStarting
+ {
+ bool get()
+ {
+ return b2World::s_enableWarmStarting == 1;
+ }
+
+ void set(bool value)
+ {
+ b2World::s_enableWarmStarting = value ? 1 : 0;
+ }
+ }
+ };
+ }
+}
+
+/*
+class b2World
+{
+public:
+ // Register a world listener to receive important events that can
+ // help prevent your code from crashing.
+ void SetListener(b2WorldListener* listener);
+
+ // Register a collision filter to provide specific control over collision.
+ // Otherwise the default filter is used (b2CollisionFilter).
+ void SetFilter(b2CollisionFilter* filter);
+*/
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/XForm.cpp b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/XForm.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7384f07500457f3e8042aa7dfc03c64ab3d1aae5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.Net/XForm.cpp
@@ -0,0 +1,47 @@
+#pragma once
+
+#include "stdafx.h"
+#include "Vector.cpp"
+#include "Matrix.cpp"
+
+namespace Box2D
+{
+ namespace Net
+ {
+ public ref class XForm
+ {
+ internal:
+ b2XForm *xform;
+ bool DeleteOnDtor;
+ XForm(b2XForm *XForm) : xform(XForm), DeleteOnDtor(false) { }
+ XForm(b2XForm XForm) : xform(new b2XForm(XForm)), DeleteOnDtor(false) { }
+ b2XForm getXForm()
+ {
+ return *xform;
+ }
+ public:
+ XForm() : xform(new b2XForm()), DeleteOnDtor(true) { }
+ ~XForm()
+ {
+ if(DeleteOnDtor)
+ delete xform;
+ }
+
+ property Vector^ Position
+ {
+ Vector^ get()
+ {
+ return gcnew Vector(xform->position);
+ }
+ }
+
+ property Matrix^ Rotation
+ {
+ Matrix^ get()
+ {
+ return gcnew Matrix(xform->R);
+ }
+ }
+ };
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.XNA.zip b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.XNA.zip
new file mode 100644
index 0000000000000000000000000000000000000000..2a4f144a54a4e6c9831008c6018cd923c38d470f
Binary files /dev/null and b/TP/NP_controle/Box2D/src/Contributions/Platforms/Box2D.XNA.zip differ
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.Designer.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.Designer.cs
new file mode 100644
index 0000000000000000000000000000000000000000..642970f2c2440491a593160842c0ce42b851da2b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.Designer.cs
@@ -0,0 +1,220 @@
+namespace TestBed.Net
+{
+ partial class MainWindow
+ {
+ /// <summary>
+ /// Required designer variable.
+ /// </summary>
+ private System.ComponentModel.IContainer components = null;
+
+ /// <summary>
+ /// Clean up any resources being used.
+ /// </summary>
+ /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+ protected override void Dispose(bool disposing)
+ {
+ if (disposing && (components != null))
+ {
+ components.Dispose();
+ }
+ base.Dispose(disposing);
+ }
+
+ #region Windows Form Designer generated code
+
+ /// <summary>
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ /// </summary>
+ private void InitializeComponent()
+ {
+ this.components = new System.ComponentModel.Container();
+ this.panel1 = new System.Windows.Forms.Panel();
+ this.OpenGLControl = new Tao.Platform.Windows.SimpleOpenGlControl();
+ this.panel2 = new System.Windows.Forms.Panel();
+ this.label3 = new System.Windows.Forms.Label();
+ this.label2 = new System.Windows.Forms.Label();
+ this.numericUpDown2 = new System.Windows.Forms.NumericUpDown();
+ this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
+ this.checkBox2 = new System.Windows.Forms.CheckBox();
+ this.checkBox1 = new System.Windows.Forms.CheckBox();
+ this.TestsComboBox = new System.Windows.Forms.ComboBox();
+ this.label1 = new System.Windows.Forms.Label();
+ this.RedrawTimer = new System.Windows.Forms.Timer(this.components);
+ this.panel1.SuspendLayout();
+ this.panel2.SuspendLayout();
+ ((System.ComponentModel.ISupportInitialize)(this.numericUpDown2)).BeginInit();
+ ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
+ this.SuspendLayout();
+ //
+ // panel1
+ //
+ this.panel1.Controls.Add(this.OpenGLControl);
+ this.panel1.Location = new System.Drawing.Point(12, 12);
+ this.panel1.Name = "panel1";
+ this.panel1.Size = new System.Drawing.Size(372, 242);
+ this.panel1.TabIndex = 3;
+ //
+ // OpenGLControl
+ //
+ this.OpenGLControl.AccumBits = ((byte)(0));
+ this.OpenGLControl.AutoCheckErrors = true;
+ this.OpenGLControl.AutoFinish = true;
+ this.OpenGLControl.AutoMakeCurrent = true;
+ this.OpenGLControl.AutoSwapBuffers = true;
+ this.OpenGLControl.BackColor = System.Drawing.Color.Black;
+ this.OpenGLControl.ColorBits = ((byte)(32));
+ this.OpenGLControl.DepthBits = ((byte)(16));
+ this.OpenGLControl.Location = new System.Drawing.Point(106, 62);
+ this.OpenGLControl.Name = "OpenGLControl";
+ this.OpenGLControl.Size = new System.Drawing.Size(137, 103);
+ this.OpenGLControl.StencilBits = ((byte)(0));
+ this.OpenGLControl.TabIndex = 1;
+ this.OpenGLControl.PreviewKeyDown += new System.Windows.Forms.PreviewKeyDownEventHandler(this.OpenGLControl_PreviewKeyDown);
+ this.OpenGLControl.MouseDown += new System.Windows.Forms.MouseEventHandler(this.OpenGLControl_MouseDown);
+ this.OpenGLControl.MouseMove += new System.Windows.Forms.MouseEventHandler(this.OpenGLControl_MouseMove);
+ this.OpenGLControl.MouseUp += new System.Windows.Forms.MouseEventHandler(this.OpenGLControl_MouseUp);
+ //
+ // panel2
+ //
+ this.panel2.Controls.Add(this.label3);
+ this.panel2.Controls.Add(this.label2);
+ this.panel2.Controls.Add(this.numericUpDown2);
+ this.panel2.Controls.Add(this.numericUpDown1);
+ this.panel2.Controls.Add(this.checkBox2);
+ this.panel2.Controls.Add(this.checkBox1);
+ this.panel2.Controls.Add(this.TestsComboBox);
+ this.panel2.Controls.Add(this.label1);
+ this.panel2.Location = new System.Drawing.Point(390, 12);
+ this.panel2.Name = "panel2";
+ this.panel2.Size = new System.Drawing.Size(170, 242);
+ this.panel2.TabIndex = 4;
+ //
+ // label3
+ //
+ this.label3.AutoSize = true;
+ this.label3.Location = new System.Drawing.Point(18, 81);
+ this.label3.Name = "label3";
+ this.label3.Size = new System.Drawing.Size(32, 13);
+ this.label3.TabIndex = 10;
+ this.label3.Text = "Hertz";
+ //
+ // label2
+ //
+ this.label2.AutoSize = true;
+ this.label2.Location = new System.Drawing.Point(18, 55);
+ this.label2.Name = "label2";
+ this.label2.Size = new System.Drawing.Size(50, 13);
+ this.label2.TabIndex = 9;
+ this.label2.Text = "Iterations";
+ //
+ // numericUpDown2
+ //
+ this.numericUpDown2.Location = new System.Drawing.Point(71, 79);
+ this.numericUpDown2.Name = "numericUpDown2";
+ this.numericUpDown2.Size = new System.Drawing.Size(71, 20);
+ this.numericUpDown2.TabIndex = 8;
+ this.numericUpDown2.Value = new decimal(new int[] {
+ 60,
+ 0,
+ 0,
+ 0});
+ //
+ // numericUpDown1
+ //
+ this.numericUpDown1.Location = new System.Drawing.Point(71, 53);
+ this.numericUpDown1.Name = "numericUpDown1";
+ this.numericUpDown1.Size = new System.Drawing.Size(71, 20);
+ this.numericUpDown1.TabIndex = 7;
+ this.numericUpDown1.Value = new decimal(new int[] {
+ 60,
+ 0,
+ 0,
+ 0});
+ //
+ // checkBox2
+ //
+ this.checkBox2.AutoSize = true;
+ this.checkBox2.Checked = true;
+ this.checkBox2.CheckState = System.Windows.Forms.CheckState.Checked;
+ this.checkBox2.Location = new System.Drawing.Point(21, 128);
+ this.checkBox2.Name = "checkBox2";
+ this.checkBox2.Size = new System.Drawing.Size(93, 17);
+ this.checkBox2.TabIndex = 6;
+ this.checkBox2.Text = "Warm Starting";
+ this.checkBox2.UseVisualStyleBackColor = true;
+ //
+ // checkBox1
+ //
+ this.checkBox1.AutoSize = true;
+ this.checkBox1.Checked = true;
+ this.checkBox1.CheckState = System.Windows.Forms.CheckState.Checked;
+ this.checkBox1.Location = new System.Drawing.Point(21, 105);
+ this.checkBox1.Name = "checkBox1";
+ this.checkBox1.Size = new System.Drawing.Size(114, 17);
+ this.checkBox1.TabIndex = 5;
+ this.checkBox1.Text = "Position Correction";
+ this.checkBox1.UseVisualStyleBackColor = true;
+ //
+ // TestsComboBox
+ //
+ this.TestsComboBox.FormattingEnabled = true;
+ this.TestsComboBox.Location = new System.Drawing.Point(21, 26);
+ this.TestsComboBox.Name = "TestsComboBox";
+ this.TestsComboBox.Size = new System.Drawing.Size(121, 21);
+ this.TestsComboBox.TabIndex = 3;
+ //
+ // label1
+ //
+ this.label1.AutoSize = true;
+ this.label1.Location = new System.Drawing.Point(67, 10);
+ this.label1.Name = "label1";
+ this.label1.Size = new System.Drawing.Size(33, 13);
+ this.label1.TabIndex = 4;
+ this.label1.Text = "Tests";
+ //
+ // RedrawTimer
+ //
+ this.RedrawTimer.Enabled = true;
+ this.RedrawTimer.Interval = 30;
+ this.RedrawTimer.Tag = "";
+ this.RedrawTimer.Tick += new System.EventHandler(this.RedrawTimer_Tick);
+ //
+ // MainWindow
+ //
+ this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+ this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+ this.ClientSize = new System.Drawing.Size(572, 457);
+ this.Controls.Add(this.panel2);
+ this.Controls.Add(this.panel1);
+ this.Name = "MainWindow";
+ this.Text = "MainWindow";
+ this.Resize += new System.EventHandler(this.MainWindow_Resize);
+ this.Load += new System.EventHandler(this.MainWindow_Load);
+ this.panel1.ResumeLayout(false);
+ this.panel2.ResumeLayout(false);
+ this.panel2.PerformLayout();
+ ((System.ComponentModel.ISupportInitialize)(this.numericUpDown2)).EndInit();
+ ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
+ this.ResumeLayout(false);
+
+ }
+
+ #endregion
+
+ private System.Windows.Forms.Panel panel1;
+ private Tao.Platform.Windows.SimpleOpenGlControl OpenGLControl;
+ private System.Windows.Forms.Panel panel2;
+ private System.Windows.Forms.Label label1;
+ private System.Windows.Forms.ComboBox TestsComboBox;
+ private System.Windows.Forms.Timer RedrawTimer;
+ private System.Windows.Forms.CheckBox checkBox2;
+ private System.Windows.Forms.CheckBox checkBox1;
+ private System.Windows.Forms.NumericUpDown numericUpDown2;
+ private System.Windows.Forms.NumericUpDown numericUpDown1;
+ private System.Windows.Forms.Label label3;
+ private System.Windows.Forms.Label label2;
+
+
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.cs
new file mode 100644
index 0000000000000000000000000000000000000000..279c1f071c8566d51316078a7700d7fd68a85e56
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.cs
@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using Tao.OpenGl;
+using Box2D.Net;
+using System.Reflection;
+
+namespace TestBed.Net
+{
+ public partial class MainWindow : Form
+ {
+ private Settings Settings = new Settings();
+ private Test mCurrentTest;
+ public Test CurrentTest
+ {
+ get
+ {
+ return mCurrentTest;
+ }
+
+ set
+ {
+ //Call code to reset current test
+ mCurrentTest = value;
+ }
+ }
+
+ public MainWindow()
+ {
+ InitializeComponent();
+
+ //Find all Tests in this module
+ foreach (Type type in Assembly.GetExecutingAssembly().GetExportedTypes())
+ {
+ Test test = new Test();
+ if (type.IsSubclassOf(test.GetType()))
+ {
+ TestsComboBox.Items.Add(System.Activator.CreateInstance(type));
+ }
+ }
+ TestsComboBox.SelectedIndex = 0;
+ CurrentTest = (Test)System.Activator.CreateInstance(TestsComboBox.SelectedItem.GetType());
+
+ OpenGLControl.Dock = DockStyle.Fill;
+ }
+
+ private void MainWindow_Load(object sender, EventArgs e)
+ {
+ OpenGLControl.InitializeContexts();
+ panel1.Dock = DockStyle.Fill;
+ panel2.Dock = DockStyle.Right;
+ MainWindow_Resize(null, null);
+ RedrawTimer.Interval = (int)(1000.0f / (float)Settings.Hz);
+ RedrawTimer.Start();
+ }
+
+ private void MainWindow_Resize(object sender, EventArgs e)
+ {
+ Size size = new Size(OpenGLControl.Size.Width - panel2.Width, OpenGLControl.Size.Height);
+ Renderer.InitOpenGL(size, CurrentTest.Zoom, CurrentTest.ViewOffset);
+ Renderer.OpenGLDraw(CurrentTest);
+ }
+
+ private void OpenGLControl_Paint(object sender, PaintEventArgs e)
+ {
+ Renderer.OpenGLDraw(CurrentTest);
+ }
+
+ private Vector RelativeCoordinates(Point MousePoint)
+ {
+ float Height = (float)OpenGLControl.Size.Height;
+ float Width = (float)(OpenGLControl.Size.Width - panel2.Width);
+ if(Height <= 0)
+ Height = 1;
+
+ float AspectRatio = Width / Height;
+
+ Vector relative = new Vector(
+ (float)MousePoint.X / Width,
+ (float)MousePoint.Y / Height);
+
+ relative -= new Vector(.5f, .5f);
+ relative *= 2;
+ relative.Y *= -1;
+ relative.X *= AspectRatio;
+ return relative;
+ }
+
+ private void OpenGLControl_MouseMove(object sender, MouseEventArgs e)
+ {
+ CurrentTest.MouseMove(RelativeCoordinates(e.Location));
+ }
+
+ private void OpenGLControl_MouseUp(object sender, MouseEventArgs e)
+ {
+ CurrentTest.MouseUp(RelativeCoordinates(e.Location));
+ }
+
+ private void OpenGLControl_MouseDown(object sender, MouseEventArgs e)
+ {
+ CurrentTest.MouseDown(RelativeCoordinates(e.Location));
+ }
+
+ private void RedrawTimer_Tick(object sender, EventArgs e)
+ {
+ CurrentTest.Step(Settings);
+ Renderer.OpenGLDraw(CurrentTest);
+ OpenGLControl.Draw();
+
+ int errorCode = 0;
+ if ((errorCode = Gl.glGetError()) > 0)
+ {
+ RedrawTimer.Stop();
+
+ //Handled by the OpenGLControl
+ //MessageBox.Show(Glu.gluErrorString(errorCode));
+ }
+ }
+
+ private void OpenGLControl_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
+ {
+ if(e.KeyCode == Keys.R)
+ CurrentTest = (Test)System.Activator.CreateInstance(CurrentTest.GetType());
+ else
+ CurrentTest.KeyPress(e.KeyCode);
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.resx b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.resx
new file mode 100644
index 0000000000000000000000000000000000000000..5b417f2692f146c4416dddec664a46298a89089c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/MainWindow.resx
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+ <!--
+ Microsoft ResX Schema
+
+ Version 2.0
+
+ The primary goals of this format is to allow a simple XML format
+ that is mostly human readable. The generation and parsing of the
+ various data types are done through the TypeConverter classes
+ associated with the data types.
+
+ Example:
+
+ ... ado.net/XML headers & schema ...
+ <resheader name="resmimetype">text/microsoft-resx</resheader>
+ <resheader name="version">2.0</resheader>
+ <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+ <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+ <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+ <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+ <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+ <value>[base64 mime encoded serialized .NET Framework object]</value>
+ </data>
+ <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+ <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+ <comment>This is a comment</comment>
+ </data>
+
+ There are any number of "resheader" rows that contain simple
+ name/value pairs.
+
+ Each data row contains a name, and value. The row also contains a
+ type or mimetype. Type corresponds to a .NET class that support
+ text/value conversion through the TypeConverter architecture.
+ Classes that don't support this are serialized and stored with the
+ mimetype set.
+
+ The mimetype is used for serialized objects, and tells the
+ ResXResourceReader how to depersist the object. This is currently not
+ extensible. For a given mimetype the value must be set accordingly:
+
+ Note - application/x-microsoft.net.object.binary.base64 is the format
+ that the ResXResourceWriter will generate, however the reader can
+ read any of the formats listed below.
+
+ mimetype: application/x-microsoft.net.object.binary.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.soap.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.bytearray.base64
+ value : The object must be serialized into a byte array
+ : using a System.ComponentModel.TypeConverter
+ : and then encoded with base64 encoding.
+ -->
+ <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+ <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+ <xsd:element name="root" msdata:IsDataSet="true">
+ <xsd:complexType>
+ <xsd:choice maxOccurs="unbounded">
+ <xsd:element name="metadata">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" />
+ </xsd:sequence>
+ <xsd:attribute name="name" use="required" type="xsd:string" />
+ <xsd:attribute name="type" type="xsd:string" />
+ <xsd:attribute name="mimetype" type="xsd:string" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="assembly">
+ <xsd:complexType>
+ <xsd:attribute name="alias" type="xsd:string" />
+ <xsd:attribute name="name" type="xsd:string" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="data">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+ <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+ <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="resheader">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" />
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:choice>
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:schema>
+ <resheader name="resmimetype">
+ <value>text/microsoft-resx</value>
+ </resheader>
+ <resheader name="version">
+ <value>2.0</value>
+ </resheader>
+ <resheader name="reader">
+ <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <resheader name="writer">
+ <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <metadata name="RedrawTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <value>17, 17</value>
+ </metadata>
+</root>
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Program.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Program.cs
new file mode 100644
index 0000000000000000000000000000000000000000..f4152d3c587da43e58a2f2f593a65d04b7f832a9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Program.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Box2D.Net;
+using System.Windows.Forms;
+
+namespace TestBed.Net
+{
+ class Program
+ {
+ static void Main(string[] args)
+ {
+ Console.Title = "Box2D.Net Test Bed";
+ Application.EnableVisualStyles();
+ MainWindow win = new MainWindow();
+
+ Console.Write("Loading the OpenGL display window. Please be patient... ");
+
+ //Show above the console
+ win.Show();
+ win.BringToFront(); //Doesn't bring above the console?
+ win.TopMost = true; //Hacky fix instead:
+ win.TopMost = false;
+
+ Console.WriteLine("DONE");
+
+ Application.Run(win);
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Properties/AssemblyInfo.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..67418df765b507eda673d80f5cebb1fa09df996e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Properties/AssemblyInfo.cs
@@ -0,0 +1,33 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestBed.Net")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestBed.Net")]
+[assembly: AssemblyCopyright("Copyright © 2008")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("c08bf3be-733a-49ed-820b-ad4f13ff3a00")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Renderer.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Renderer.cs
new file mode 100644
index 0000000000000000000000000000000000000000..5e53d3e098396326b4f5e279e15b4d3ff5e36bce
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Renderer.cs
@@ -0,0 +1,176 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Tao.OpenGl;
+using Box2D.Net;
+using System.Windows.Forms;
+
+namespace TestBed.Net
+{
+ static class Renderer
+ {
+ public static void InitOpenGL(System.Drawing.Size WidthHeight, float viewZoom, Vector ViewOffset)
+ {
+ int Width = WidthHeight.Width;
+ int Height = WidthHeight.Height;
+ Height = Height > 0 ? Height : 1;
+
+ Gl.glDisable(Gl.GL_CULL_FACE);
+ Gl.glClearColor(.5f, .5f, .5f, 1);
+
+ float AspectRatio = (float)Width / (float)Height;
+ Gl.glViewport(0, 0, Width, Height);
+ Gl.glMatrixMode(Gl.GL_PROJECTION);
+
+ Gl.glLoadIdentity();
+ Glu.gluOrtho2D(-AspectRatio, AspectRatio, -1, 1);
+
+ Gl.glMatrixMode(Gl.GL_MODELVIEW);
+ }
+
+ public static void OpenGLDraw(Test test)
+ {
+ Gl.glClear(Gl.GL_COLOR_BUFFER_BIT);
+ Gl.glMatrixMode(Gl.GL_MODELVIEW);
+ Gl.glLoadIdentity();
+
+ Gl.glScalef(1.0f / test.Zoom, 1.0f / test.Zoom, 1.0f / test.Zoom);
+ Gl.glTranslatef(-test.ViewOffset.X, -test.ViewOffset.Y, 0);
+ Gl.glPushMatrix();
+
+ DrawBodies(test.world.Bodies);
+ DrawJoints(test.world.Joints);
+
+ Gl.glPopMatrix();
+ }
+
+ public static void DrawJoints(IList<Joint> joints)
+ {
+ foreach (Joint joint in joints)
+ {
+ DrawJoint(joint, System.Drawing.Color.LawnGreen);
+ }
+ }
+
+ public static void DrawBodies(IList<Body> bodies)
+ {
+ foreach(Body body in bodies)
+ foreach (Shape shape in body.Shapes)
+ {
+ System.Drawing.Color color = System.Drawing.Color.White;
+ if (body.Static)
+ color = System.Drawing.Color.LightGreen; //Color(0.5f, 0.9f, 0.5f)
+ else if (body.Sleeping)
+ color = System.Drawing.Color.LightBlue;
+ //else if(body == bomb)
+
+ DrawShape(body.GetXForm(), shape, System.Drawing.Color.White);
+ }
+ }
+
+ public static void DrawShape(XForm xform, Shape shape, System.Drawing.Color c)
+ {
+ switch (shape.ShapeType)
+ {
+ case ShapeType.e_circleShape:
+ {
+ Vector x = xform.Position;
+ float r = (new CircleShape(shape)).Radius;
+
+ float segments = 16;
+ double increment = 2 * Math.PI / segments;
+
+ Gl.glColor3ub(c.R, c.G, c.B);
+ Gl.glBegin(Gl.GL_LINE_LOOP);
+
+ for (double i = 0, theta = 0; i < segments; ++i, theta += increment)
+ {
+ Vector d = new Vector(r * (float)Math.Cos(theta), r * (float)Math.Sin(theta));
+ Vector v = x + d;
+ Gl.glVertex2f(v.X, v.Y);
+ }
+ Gl.glEnd();
+
+ //Draw a line from the circle's center to it's right side
+ //so we can visually inspect rotations.
+ Gl.glBegin(Gl.GL_LINES);
+ Gl.glVertex2f(x.X, x.Y);
+ Vector ax = xform.Rotation.col1;
+ Gl.glVertex2f(x.X + r * ax.X, x.Y + r * ax.Y);
+ Gl.glEnd();
+ }
+ break;
+
+ case ShapeType.e_polygonShape:
+ {
+ Gl.glColor3ub(c.R, c.G, c.B);
+ Gl.glBegin(Gl.GL_LINE_LOOP);
+
+ foreach (Vector vertex in (new PolyShape(shape)).Vertices)
+ {
+ Vector vertprime = xform.Rotation * vertex + xform.Position;
+ Gl.glVertex2f(vertprime.X, vertprime.Y);
+ }
+
+ Gl.glEnd();
+ }
+ break;
+ }
+ }
+
+ public static void DrawAABB(AABB aabb, System.Drawing.Color c)
+ {
+ Gl.glColor3b(c.R, c.G, c.B);
+ Gl.glBegin(Gl.GL_LINE_LOOP);
+ Gl.glVertex2f(aabb.lowerBound.X, aabb.lowerBound.Y);
+ Gl.glVertex2f(aabb.upperBound.X, aabb.lowerBound.Y);
+ Gl.glVertex2f(aabb.upperBound.X, aabb.upperBound.Y);
+ Gl.glVertex2f(aabb.lowerBound.X, aabb.upperBound.Y);
+ Gl.glEnd();
+ }
+
+ public static void DrawJoint(Joint joint, System.Drawing.Color color)
+ {
+ Body b1 = joint.Body1;
+ Body b2 = joint.Body2;
+ Vector x1 = b1.GetXForm().Position;
+ Vector x2 = b2.GetXForm().Position;
+ Vector p1 = joint.Anchor2;
+ Vector p2 = joint.Anchor1;
+
+ Gl.glColor3ub(color.R, color.G, color.B);
+ Gl.glBegin(Gl.GL_LINES);
+
+ switch (joint.JointType)
+ {
+ case JointType.e_mouseJoint:
+ case JointType.e_distanceJoint:
+ Gl.glVertex2f(p1.X, p1.Y);
+ Gl.glVertex2f(p2.X, p2.Y);
+ break;
+
+ /*
+ * case JointType.e_pulleyJoint:
+ {
+ b2PulleyJoint* pulley = (b2PulleyJoint*)joint;
+ b2Vec2 s1 = pulley->GetGroundPoint1();
+ b2Vec2 s2 = pulley->GetGroundPoint2();
+ glVertex2f(s1.x, s1.y);
+ glVertex2f(p1.x, p1.y);
+ glVertex2f(s2.x, s2.y);
+ glVertex2f(p2.x, p2.y);
+ }
+ break;
+ */
+ default:
+ Gl.glVertex2f(x1.X, x1.Y);
+ Gl.glVertex2f(p1.X, p1.Y);
+ Gl.glVertex2f(x2.X, x2.Y);
+ Gl.glVertex2f(p2.X, p2.Y);
+ break;
+ }
+
+ Gl.glEnd();
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Settings.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Settings.cs
new file mode 100644
index 0000000000000000000000000000000000000000..e75fbc5dc5dd729171c5bb0ba502017cd47a6cb4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Settings.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TestBed.Net
+{
+ public class Settings
+ {
+ public float Hz = 60;
+ public int IterationCount = 10;
+ public bool DrawStats = false;
+ public bool DrawContacts = false;
+ public bool DrawImpulses = false;
+ public bool DrawAABBs = false;
+ public bool DrawPairs = false;
+ public bool WarmStarting = true;
+ public bool PositionCorrection = true;
+ public bool Pause = false;
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Test.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Test.cs
new file mode 100644
index 0000000000000000000000000000000000000000..d111abe013e3e644a837411e65c26d194f46f4a9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Test.cs
@@ -0,0 +1,179 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Box2D.Net;
+using Tao.OpenGl;
+
+namespace TestBed.Net
+{
+ public class Test
+ {
+ public World world;
+ public MouseJoint mouseJoint;
+ public Body bomb;
+ public float Zoom = 20;
+ public Vector ViewOffset = new Vector();
+ public Vector Mouse = null;
+
+ public Test()
+ {
+ AABB worldAABB = new AABB(new Vector(-100.0f, -100.0f), new Vector(100.0f, 200.0f));
+ Vector gravity = new Vector(0, -10);
+ bool doSleep = true;
+ world = new World(worldAABB, gravity, doSleep);
+
+ //m_textLine = 30;
+ //
+ //m_listener.test = this;
+ //m_world->SetListener(&m_listener);
+ }
+
+ public void Step(Settings settings)
+ {
+ if(settings.Pause)
+ return;
+
+ float timeStep = settings.Hz > 0 ? 1.0f / settings.Hz : 0;
+
+ World.WarmStarting = settings.WarmStarting;
+ World.PositionCorrection = settings.PositionCorrection;
+
+ world.Step(timeStep, settings.IterationCount);
+
+ //m_world->m_broadPhase->Validate();
+ }
+
+ Vector RelativeToWorld(Vector Relative)
+ {
+ Vector working = Relative;
+ working *= Zoom;
+ working -= ViewOffset;
+ return working;
+ }
+
+ /// <summary>
+ /// Handles what happens when a user clicks the mouse
+ /// </summary>
+ /// <param name="p">
+ /// The position of the mouse click in relative coordinates.
+ /// </param>
+ public void MouseDown(Vector point)
+ {
+ Vector p = RelativeToWorld(point);
+
+ if (mouseJoint != null)
+ throw new Exception("ASSERT: mouseJoint should be null");
+
+ // Make a small box.
+ Vector d = new Vector(.001f, .001f);
+ AABB aabb = new AABB(p - d, p + d);
+
+ // Query the world for overlapping shapes.
+ IList<Shape> shapes = world.Query(aabb);
+ Body body = null;
+ foreach (Shape shape in shapes)
+ {
+ if (shape.Body.Static == false &&
+ shape.TestPoint(shape.Body.GetXForm(), p))
+ {
+ body = shape.Body;
+ break;
+ }
+ }
+
+ if (body != null)
+ {
+ MouseJointDef md = new MouseJointDef();
+ md.Body1 = world.GetGroundBody();
+ md.Body2 = body;
+ md.Target = p;
+ md.MaxForce = 1000 * body.Mass;
+ mouseJoint = new MouseJoint(world.CreateJoint(md));
+ body.WakeUp();
+ }
+ }
+
+ public void MouseUp(Vector point)
+ {
+ Vector p = RelativeToWorld(point);
+
+ if (mouseJoint != null)
+ {
+ world.DestroyJoint(mouseJoint);
+ mouseJoint = null;
+ }
+ }
+
+ public void MouseMove(Vector point)
+ {
+ Vector p = RelativeToWorld(point);
+
+ if (mouseJoint != null)
+ mouseJoint.SetTarget(p);
+ }
+
+ public void KeyPress(System.Windows.Forms.Keys key)
+ {
+ switch (key)
+ {
+ case System.Windows.Forms.Keys.Space:
+ LaunchBomb();
+ break;
+
+ case System.Windows.Forms.Keys.Left:
+ ViewOffset.X -= 1;
+ break;
+
+ case System.Windows.Forms.Keys.Right:
+ ViewOffset.X += 1;
+ break;
+
+ case System.Windows.Forms.Keys.Up:
+ ViewOffset.Y += 1;
+ break;
+
+ case System.Windows.Forms.Keys.Down:
+ ViewOffset.Y -= 1;
+ break;
+
+ case System.Windows.Forms.Keys.X:
+ Zoom -= 1;
+ break;
+
+ case System.Windows.Forms.Keys.Z:
+ Zoom += 1;
+ break;
+ }
+ }
+
+ void LaunchBomb()
+ {
+ if (bomb != null)
+ {
+ world.DestroyBody(bomb);
+ bomb = null;
+ }
+
+ BodyDef bd = new BodyDef();
+ bd.BodyType = BodyType.e_dynamicBody;
+ bd.AllowSleep = true;
+ Random rand = new Random();
+ bd.Position = new Vector((float)rand.NextDouble() * 30 - 15, 30.0f);
+ bd.IsBullet = true;
+ bomb = world.CreateBody(bd);
+ bomb.LinearVelocity = bd.Position * -5;
+
+ CircleDef sd = new CircleDef();
+ sd.Radius = 0.3f;
+ sd.Density = 20.0f;
+ sd.Restitution = 0.1f;
+ bomb.CreateShape(sd);
+ bomb.SetMassFromShapes();
+ }
+
+ public override string ToString()
+ {
+ return GetType().Name;
+ }
+ };
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/TestBed.Net.csproj b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/TestBed.Net.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..c82e088bf6ad734158a37579c67426192e0552cf
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/TestBed.Net.csproj
@@ -0,0 +1,74 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProductVersion>8.0.50727</ProductVersion>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{B2F62680-048C-46AA-B1B2-7731252E1304}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestBed.Net</RootNamespace>
+ <AssemblyName>TestBed.Net</AssemblyName>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="System" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Drawing" />
+ <Reference Include="System.Windows.Forms" />
+ <Reference Include="System.Xml" />
+ <Reference Include="Tao.FreeGlut, Version=2.4.0.1, Culture=neutral, PublicKeyToken=6e602a6ad6c0d06d, processorArchitecture=MSIL" />
+ <Reference Include="Tao.OpenGl, Version=2.1.0.4, Culture=neutral, PublicKeyToken=1ca010269a4501ef, processorArchitecture=MSIL" />
+ <Reference Include="Tao.Platform.Windows, Version=1.0.0.4, Culture=neutral, PublicKeyToken=701104b2da67a104, processorArchitecture=MSIL" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="MainWindow.cs">
+ <SubType>Form</SubType>
+ </Compile>
+ <Compile Include="MainWindow.Designer.cs">
+ <DependentUpon>MainWindow.cs</DependentUpon>
+ </Compile>
+ <Compile Include="Program.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ <Compile Include="Renderer.cs" />
+ <Compile Include="Settings.cs" />
+ <Compile Include="Test.cs" />
+ <Compile Include="Tests\Bridge.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Box2D.Net.vcproj">
+ <Project>{0E95DBB9-EA97-407B-811C-810B225E79D2}</Project>
+ <Name>Box2D.Net</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <EmbeddedResource Include="MainWindow.resx">
+ <SubType>Designer</SubType>
+ <DependentUpon>MainWindow.cs</DependentUpon>
+ </EmbeddedResource>
+ </ItemGroup>
+ <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Tests/Bridge.cs b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Tests/Bridge.cs
new file mode 100644
index 0000000000000000000000000000000000000000..aaf6185b49a486d358b557cbd370ed6b5baa2de8
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/TestBed.Net/Tests/Bridge.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Box2D.Net;
+
+namespace TestBed.Net.Tests
+{
+ public class Bridge : TestBed.Net.Test
+ {
+ public Bridge()
+ {
+ Body ground;
+ {
+ PolygonDef sd = new PolygonDef();
+ sd.ShapeType = ShapeType.e_polygonShape;
+ sd.SetAsBox(50.0f, 10.0f);
+
+ BodyDef bd = new BodyDef();
+ bd.Position = new Vector(0, -10);
+
+ ground = world.CreateBody(bd);
+ ground.CreateShape(sd);
+ }
+
+ {
+ PolygonDef sd = new PolygonDef();
+ sd.SetAsBox(0.5f, 0.125f);
+ sd.Density = 20.0f;
+ sd.Friction = 0.2f;
+
+ BodyDef bd = new BodyDef();
+ bd.BodyType = BodyType.e_dynamicBody;
+
+ RevoluteJointDef jd = new RevoluteJointDef();
+ const float numPlanks = 30;
+
+ Body prevBody = ground;
+
+ for (float i = 0; i < numPlanks; ++i)
+ {
+ bd.Position = new Vector(-14.5f + i, 5);
+ Body body = world.CreateBody(bd);
+ body.CreateShape(sd);
+ body.SetMassFromShapes();
+
+ Vector anchor = new Vector(-15 + i, 5);
+ jd.Initialize(prevBody, body, anchor);
+ world.CreateJoint(jd);
+
+ prevBody = body;
+ }
+
+ Vector anchor2 = new Vector(-15 + numPlanks, 5);
+ jd.Initialize(prevBody, ground, anchor2);
+ world.CreateJoint(jd);
+ }
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/Tizen.zip b/TP/NP_controle/Box2D/src/Contributions/Platforms/Tizen.zip
new file mode 100644
index 0000000000000000000000000000000000000000..277a87b394091a290f98d30afd02432749568dbc
Binary files /dev/null and b/TP/NP_controle/Box2D/src/Contributions/Platforms/Tizen.zip differ
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/CMakeLists.txt b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b60cced85cd8e19922ed05bcda43addc982668fb
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/CMakeLists.txt
@@ -0,0 +1,36 @@
+cmake_minimum_required(VERSION 2.6)
+
+set(BOX2D_VERSION 2.1.0)
+set(BOX2D_BUILD_STATIC true)
+set(BOX2D_DIR ../../../Box2D)
+subdirs(${BOX2D_DIR}/Box2D)
+
+project(iPhoneTestbed)
+
+include_directories(${BOX2D_DIR} ${BOX2D_DIR}/Testbed/Tests)
+file(GLOB iPhoneTestbed_Classes_SRCS Classes/*.mm)
+source_group(Classes FILES ${iPhoneTestbed_Classes_SRCS})
+
+set(CMAKE_OSX_SYSROOT iphoneos)
+set(CMAKE_OSX_DEPLOYMENT_TARGET "")
+set(CMAKE_OSX_ARCHITECTURES $(ARCHS_STANDARD_32_BIT))
+set(CMAKE_EXE_LINKER_FLAGS "-framework Foundation -framework CoreGraphics -framework QuartzCore -framework OpenGLES -framework UIKit")
+set(MACOSX_BUNDLE_PRODUCT_NAME \${PRODUCT_NAME})
+set(MACOSX_BUNDLE_GUI_IDENTIFIER "com.mycompany.\${PRODUCT_NAME:identifier}")
+
+add_executable(iPhoneTestbed MACOSX_BUNDLE
+ ${iPhoneTestbed_Classes_SRCS}
+ main.m
+)
+
+target_link_libraries(iPhoneTestbed Box2D)
+
+set_target_properties(iPhoneTestbed PROPERTIES MACOSX_BUNDLE_INFO_PLIST Info.plist.in XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "iPhone Developer")
+
+set(APP_NAME \${TARGET_BUILD_DIR}/\${FULL_PRODUCT_NAME})
+find_program(IBTOOL ibtool HINTS "/usr/bin" "${OSX_DEVELOPER_ROOT}/usr/bin")
+set(NIB MainWindow)
+add_custom_command(TARGET iPhoneTestbed POST_BUILD
+ COMMAND /Developer/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -exclude CVS -exclude .svn -resolve-src-symlinks Resources/* ${APP_NAME}
+ COMMAND ${IBTOOL} --errors --warnings --notices --output-format human-readable-text --compile ${iPhoneTestbed_BINARY_DIR}/\${CONFIGURATION}/${PROJECT_NAME}.app/${NIB}.nib ${NIB}.xib
+)
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..f081ba3dcd867b24bae1592ff4217fd1f42323e4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.h
@@ -0,0 +1,24 @@
+//
+// Box2DAppDelegate.h
+// Box2D
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+#import <UIKit/UIKit.h>
+#import "TestEntriesViewController.h"
+#import "Delegates.h"
+
+@class Box2DView;
+
+@interface Box2DAppDelegate : NSObject <UIApplicationDelegate,TestSelectDelegate> {
+ UIWindow *window;
+ Box2DView *glView;
+ TestEntriesViewController *testEntriesView;
+}
+
+@property (nonatomic, retain) IBOutlet UIWindow *window;
+@property (nonatomic, retain) IBOutlet Box2DView *glView;
+
+@end
+
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.mm
new file mode 100644
index 0000000000000000000000000000000000000000..e04a09e542cbf65bfd6c3057aea5598358ec2f5f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DAppDelegate.mm
@@ -0,0 +1,62 @@
+//
+// Box2DAppDelegate.m
+// Box2D
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+#import <UIKit/UIKit.h>
+#import "Box2DAppDelegate.h"
+#import "Box2DView.h"
+
+@implementation Box2DAppDelegate
+
+@synthesize window;
+@synthesize glView;
+
+- (void)applicationDidFinishLaunching:(UIApplication *)application {
+ [application setStatusBarHidden:true];
+
+ [glView removeFromSuperview];
+
+ glView.animationInterval = 1.0 / 60.0;
+
+ testEntriesView=[[TestEntriesViewController alloc] initWithStyle:UITableViewStylePlain];
+ [testEntriesView setDelegate:self];
+ [glView setDelegate:self];
+
+ [window addSubview:[testEntriesView view]];
+}
+
+-(void) selectTest:(int) testIndex
+{
+ [[testEntriesView view] removeFromSuperview];
+ [window addSubview:glView];
+ [glView startAnimation];
+ [glView selectTestEntry:testIndex];
+}
+
+-(void) leaveTest
+{
+ [glView stopAnimation];
+ [glView removeFromSuperview];
+ [window addSubview:[testEntriesView view]];
+}
+
+- (void)applicationWillResignActive:(UIApplication *)application {
+ glView.animationInterval = 1.0 / 5.0;
+}
+
+
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+ glView.animationInterval = 1.0 / 60.0;
+}
+
+
+- (void)dealloc {
+ [window release];
+ [glView release];
+ [super dealloc];
+}
+
+@end
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.h
new file mode 100644
index 0000000000000000000000000000000000000000..81d50b34e1d07d736388df869b7b59fd995707b3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.h
@@ -0,0 +1,63 @@
+//
+// Box2DView.h
+// Box2D OpenGL View
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+
+#import <UIKit/UIKit.h>
+#import <OpenGLES/EAGL.h>
+#import <OpenGLES/ES1/gl.h>
+#import <OpenGLES/ES1/glext.h>
+
+#import "iPhoneTest.h"
+#import "Delegates.h"
+
+/*
+This class wraps the CAEAGLLayer from CoreAnimation into a convenient UIView subclass.
+The view content is basically an EAGL surface you render your OpenGL scene into.
+Note that setting the view non-opaque will only work if the EAGL surface has an alpha channel.
+*/
+@interface Box2DView : UIView <UIAccelerometerDelegate> {
+
+@private
+ /* The pixel dimensions of the backbuffer */
+ GLint backingWidth;
+ GLint backingHeight;
+
+ EAGLContext *context;
+
+ /* OpenGL names for the renderbuffer and framebuffers used to render to this view */
+ GLuint viewRenderbuffer, viewFramebuffer;
+
+ /* OpenGL name for the depth buffer that is attached to viewFramebuffer, if it exists (0 if it does not exist) */
+ GLuint depthRenderbuffer;
+
+ NSTimer *animationTimer;
+ NSTimeInterval animationInterval;
+
+ TestEntry* entry;
+ Test* test;
+
+ // Position offset and scale
+ float sceneScale;
+ CGPoint positionOffset;
+ CGPoint lastWorldTouch;
+ CGPoint lastScreenTouch;
+
+ bool panning;
+ int doubleClickValidCountdown;
+
+ id<TestSelectDelegate> _delegate;
+
+}
+@property(assign) id<TestSelectDelegate> delegate;
+@property NSTimeInterval animationInterval;
+
+- (void)startAnimation;
+- (void)stopAnimation;
+- (void)drawView;
+-(void) selectTestEntry:(int) testIndex;
+
+@end
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.mm
new file mode 100644
index 0000000000000000000000000000000000000000..edbf9ef1eca9a24e4cd0ba57352b2504e22f1a25
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Box2DView.mm
@@ -0,0 +1,299 @@
+//
+// Box2DView.mm
+// Box2D OpenGL View
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+#import <QuartzCore/QuartzCore.h>
+#import <OpenGLES/EAGLDrawable.h>
+
+#import "Box2DView.h"
+
+#define USE_DEPTH_BUFFER 0
+#define kAccelerometerFrequency 30
+#define FRAMES_BETWEEN_PRESSES_FOR_DOUBLE_CLICK 10
+
+Settings settings;
+
+// A class extension to declare private methods
+@interface Box2DView ()
+
+@property (nonatomic, retain) EAGLContext *context;
+@property (nonatomic, assign) NSTimer *animationTimer;
+
+- (BOOL) createFramebuffer;
+- (void) destroyFramebuffer;
+
+@end
+
+
+@implementation Box2DView
+
+@synthesize context;
+@synthesize animationTimer;
+@synthesize animationInterval;
+@synthesize delegate=_delegate;
+
+// You must implement this method
++ (Class)layerClass {
+ return [CAEAGLLayer class];
+}
+
+
+//The GL view is stored in the nib file. When it's unarchived it's sent -initWithCoder:
+- (id)initWithCoder:(NSCoder*)coder {
+
+ if ((self = [super initWithCoder:coder])) {
+ // Get the layer
+ CAEAGLLayer *eaglLayer = (CAEAGLLayer *)self.layer;
+
+ eaglLayer.opaque = YES;
+ eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys:
+ [NSNumber numberWithBool:NO], kEAGLDrawablePropertyRetainedBacking, kEAGLColorFormatRGBA8, kEAGLDrawablePropertyColorFormat, nil];
+
+ context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
+
+ if (!context || ![EAGLContext setCurrentContext:context]) {
+ [self release];
+ return nil;
+ }
+
+ animationInterval = 1.0 / 60.0;
+ sceneScale=10.0f;
+ positionOffset=CGPointMake(0, 0);
+ lastWorldTouch=CGPointMake(0, 0);
+
+ [[UIAccelerometer sharedAccelerometer] setUpdateInterval:(1.0 / kAccelerometerFrequency)];
+ [[UIAccelerometer sharedAccelerometer] setDelegate:self];
+
+ //[self setMultipleTouchEnabled:YES];
+ }
+
+
+ return self;
+}
+
+-(void) selectTestEntry:(int) testIndex
+{
+ // Destroy existing scene
+ delete test;
+
+ entry = g_testEntries + testIndex;
+ test = entry->createFcn();
+
+ doubleClickValidCountdown=0;
+
+ sceneScale=10.0f;
+ positionOffset=CGPointMake(0, 0);
+ lastWorldTouch=CGPointMake(0, 0);
+}
+
+
+
+- (void)drawView {
+
+
+
+ if (doubleClickValidCountdown>0) doubleClickValidCountdown--;
+
+ [EAGLContext setCurrentContext:context];
+
+ glBindFramebufferOES(GL_FRAMEBUFFER_OES, viewFramebuffer);
+ glViewport(0, 0, backingWidth, backingHeight);
+
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+
+ glOrthof(-sceneScale, sceneScale, -sceneScale*1.5f, sceneScale*1.5f, -1.0f, 1.0f);
+
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity();
+ glTranslatef(positionOffset.x, positionOffset.y,0);
+ glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ glEnableClientState(GL_VERTEX_ARRAY);
+
+ test->Step(&settings);
+
+ glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer);
+ [context presentRenderbuffer:GL_RENDERBUFFER_OES];
+}
+
+
+- (void)layoutSubviews {
+ [EAGLContext setCurrentContext:context];
+ [self destroyFramebuffer];
+ [self createFramebuffer];
+ [self drawView];
+}
+
+
+- (BOOL)createFramebuffer {
+
+ glGenFramebuffersOES(1, &viewFramebuffer);
+ glGenRenderbuffersOES(1, &viewRenderbuffer);
+
+ glBindFramebufferOES(GL_FRAMEBUFFER_OES, viewFramebuffer);
+ glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer);
+ [context renderbufferStorage:GL_RENDERBUFFER_OES fromDrawable:(CAEAGLLayer*)self.layer];
+ glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, viewRenderbuffer);
+
+ glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_WIDTH_OES, &backingWidth);
+ glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_HEIGHT_OES, &backingHeight);
+
+ if (USE_DEPTH_BUFFER) {
+ glGenRenderbuffersOES(1, &depthRenderbuffer);
+ glBindRenderbufferOES(GL_RENDERBUFFER_OES, depthRenderbuffer);
+ glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_DEPTH_COMPONENT16_OES, backingWidth, backingHeight);
+ glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_DEPTH_ATTACHMENT_OES, GL_RENDERBUFFER_OES, depthRenderbuffer);
+ }
+
+ if(glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES) != GL_FRAMEBUFFER_COMPLETE_OES) {
+ NSLog(@"failed to make complete framebuffer object %x", glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES));
+ return NO;
+ }
+
+ return YES;
+}
+
+
+- (void)destroyFramebuffer {
+
+ glDeleteFramebuffersOES(1, &viewFramebuffer);
+ viewFramebuffer = 0;
+ glDeleteRenderbuffersOES(1, &viewRenderbuffer);
+ viewRenderbuffer = 0;
+
+ if(depthRenderbuffer) {
+ glDeleteRenderbuffersOES(1, &depthRenderbuffer);
+ depthRenderbuffer = 0;
+ }
+}
+
+
+- (void)startAnimation {
+ self.animationTimer = [NSTimer scheduledTimerWithTimeInterval:animationInterval target:self selector:@selector(drawView) userInfo:nil repeats:YES];
+}
+
+
+- (void)stopAnimation {
+ self.animationTimer = nil;
+}
+
+
+- (void)setAnimationTimer:(NSTimer *)newTimer {
+ [animationTimer invalidate];
+ animationTimer = newTimer;
+}
+
+
+- (void)setAnimationInterval:(NSTimeInterval)interval {
+
+ animationInterval = interval;
+ if (animationTimer) {
+ [self stopAnimation];
+ [self startAnimation];
+ }
+}
+
+
+- (void)dealloc {
+
+ [self stopAnimation];
+
+ if ([EAGLContext currentContext] == context) {
+ [EAGLContext setCurrentContext:nil];
+ }
+
+ [context release];
+ [super dealloc];
+}
+
+-(CGPoint) screenSpaceToWorldSpace:(CGPoint) screenLocation
+{
+ screenLocation.x-=160;
+ screenLocation.y-=240;
+ screenLocation.x/=160;
+ screenLocation.y/=160;
+ screenLocation.x*=sceneScale;
+ screenLocation.y*=-sceneScale;
+
+ screenLocation.x-=positionOffset.x;
+ screenLocation.y-=positionOffset.y;
+ return screenLocation;
+}
+
+- (void) touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event
+{
+
+ if (doubleClickValidCountdown>0)
+ {
+ [_delegate leaveTest];
+ return;
+ }
+
+ doubleClickValidCountdown=FRAMES_BETWEEN_PRESSES_FOR_DOUBLE_CLICK;
+
+
+ panning=false;
+ for (UITouch *touch in touches)
+ {
+ CGPoint touchLocation=[touch locationInView:self];
+ CGPoint worldPosition=[self screenSpaceToWorldSpace:touchLocation];
+ //printf("Screen touched %f,%f -> %f,%f\n",touchLocation.x,touchLocation.y,worldPosition.x,worldPosition.y);
+ lastScreenTouch=touchLocation;
+ lastWorldTouch=worldPosition;
+ b2Vec2 p = b2Vec2(lastWorldTouch.x,lastWorldTouch.y);
+ test->MouseDown(p);
+ //test->ShiftMouseDown(p);
+
+ if (!test->m_mouseJoint) panning=true;
+ }
+}
+
+- (void) touchesMoved:(NSSet*)touches withEvent:(UIEvent*)event
+{
+ for (UITouch *touch in touches)
+ {
+ CGPoint touchLocation=[touch locationInView:self];
+ CGPoint worldPosition=[self screenSpaceToWorldSpace:touchLocation];
+ //printf("Screen touched %f,%f -> %f,%f\n",touchLocation.x,touchLocation.y,worldPosition.x,worldPosition.y);
+
+
+ CGPoint screenDistanceMoved=CGPointMake(touchLocation.x-lastScreenTouch.x,touchLocation.y-lastScreenTouch.y);
+ if (panning)
+ {
+ screenDistanceMoved.x/=160;
+ screenDistanceMoved.y/=160;
+ screenDistanceMoved.x*=sceneScale;
+ screenDistanceMoved.y*=-sceneScale;
+ positionOffset.x+=screenDistanceMoved.x;
+ positionOffset.y+=screenDistanceMoved.y;
+ }
+
+ lastScreenTouch=touchLocation;
+ lastWorldTouch=worldPosition;
+ test->MouseMove(b2Vec2(lastWorldTouch.x,lastWorldTouch.y));
+
+ }
+}
+- (void) touchesEnded:(NSSet*)touches withEvent:(UIEvent*)event
+{
+ test->MouseUp(b2Vec2(lastWorldTouch.x,lastWorldTouch.y));
+}
+
+- (void) accelerometer:(UIAccelerometer*)accelerometer didAccelerate:(UIAcceleration*)acceleration
+{
+ // Only run for valid values
+ if (acceleration.y!=0 && acceleration.x!=0)
+ {
+ if (test) test->SetGravity(acceleration.x,acceleration.y);
+ }
+}
+
+@end
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Delegates.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Delegates.h
new file mode 100644
index 0000000000000000000000000000000000000000..b4b79762eeb35f909898abd9965bbedb871a72e6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/Delegates.h
@@ -0,0 +1,14 @@
+/*
+ * Delegates.h
+ * Box2D
+ *
+ * Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+ *
+ *
+ */
+
+@protocol TestSelectDelegate <NSObject>
+ -(void) selectTest:(int) testIndex;
+ -(void) leaveTest;
+
+@end
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.h
new file mode 100644
index 0000000000000000000000000000000000000000..8e02a7400d140b943af58cfbb5b9039a5693ec23
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.h
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef RENDER_H
+#define RENDER_H
+
+#import <UIKit/UIKit.h>
+#import <OpenGLES/EAGL.h>
+#import <OpenGLES/ES1/gl.h>
+#import <OpenGLES/ES1/glext.h>
+
+#include <Box2D/Box2D.h>
+
+struct b2AABB;
+
+// This class implements debug drawing callbacks that are invoked
+// inside b2World::Step.
+class GLESDebugDraw : public b2Draw
+{
+public:
+ void DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color);
+
+ void DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color);
+
+ void DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color);
+
+ void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color);
+
+ void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color);
+
+ void DrawTransform(const b2Transform& xf);
+
+ void DrawPoint(const b2Vec2& p, float32 size, const b2Color& color);
+
+ void DrawString(int x, int y, const char* string, ...);
+
+ void DrawAABB(b2AABB* aabb, const b2Color& color);
+};
+
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.mm
new file mode 100644
index 0000000000000000000000000000000000000000..abf5c5708a31b701846847b75afeba0f0a890975
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/GLES-Render.mm
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "GLES-Render.h"
+
+
+#include <cstdio>
+#include <cstdarg>
+
+#include <cstring>
+
+void GLESDebugDraw::DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ glColor4f(color.r, color.g, color.b,1);
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+ glDrawArrays(GL_LINE_LOOP, 0, vertexCount);
+}
+
+void GLESDebugDraw::DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+
+ glColor4f(color.r, color.g, color.b,0.5f);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, vertexCount);
+
+ glColor4f(color.r, color.g, color.b,1);
+ glDrawArrays(GL_LINE_LOOP, 0, vertexCount);
+}
+
+void GLESDebugDraw::DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ int vertexCount=16;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 theta = 0.0f;
+
+ GLfloat glVertices[vertexCount*2];
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ b2Vec2 v = center + radius * b2Vec2(cosf(theta), sinf(theta));
+ glVertices[i*2]=v.x;
+ glVertices[i*2+1]=v.y;
+ theta += k_increment;
+ }
+
+ glColor4f(color.r, color.g, color.b,1);
+ glVertexPointer(2, GL_FLOAT, 0, glVertices);
+
+ glDrawArrays(GL_TRIANGLE_FAN, 0, vertexCount);
+}
+
+void GLESDebugDraw::DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ int vertexCount=16;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 theta = 0.0f;
+
+ GLfloat glVertices[vertexCount*2];
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ b2Vec2 v = center + radius * b2Vec2(cosf(theta), sinf(theta));
+ glVertices[i*2]=v.x;
+ glVertices[i*2+1]=v.y;
+ theta += k_increment;
+ }
+
+ glColor4f(color.r, color.g, color.b,0.5f);
+ glVertexPointer(2, GL_FLOAT, 0, glVertices);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, vertexCount);
+ glColor4f(color.r, color.g, color.b,1);
+ glDrawArrays(GL_LINE_LOOP, 0, vertexCount);
+
+ // Draw the axis line
+ DrawSegment(center,center+radius*axis,color);
+}
+
+void GLESDebugDraw::DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color)
+{
+ glColor4f(color.r, color.g, color.b,1);
+ GLfloat glVertices[] = {
+ p1.x,p1.y,p2.x,p2.y
+ };
+ glVertexPointer(2, GL_FLOAT, 0, glVertices);
+ glDrawArrays(GL_LINES, 0, 2);
+}
+
+void GLESDebugDraw::DrawTransform(const b2Transform& xf)
+{
+ b2Vec2 p1 = xf.position, p2;
+ const float32 k_axisScale = 0.4f;
+
+ p2 = p1 + k_axisScale * xf.R.col1;
+ DrawSegment(p1,p2,b2Color(1,0,0));
+
+ p2 = p1 + k_axisScale * xf.R.col2;
+ DrawSegment(p1,p2,b2Color(0,1,0));
+}
+
+void GLESDebugDraw::DrawPoint(const b2Vec2& p, float32 size, const b2Color& color)
+{
+ glColor4f(color.r, color.g, color.b,1);
+ glPointSize(size);
+ GLfloat glVertices[] = {
+ p.x,p.y
+ };
+ glVertexPointer(2, GL_FLOAT, 0, glVertices);
+ glDrawArrays(GL_POINTS, 0, 1);
+ glPointSize(1.0f);
+}
+
+void GLESDebugDraw::DrawString(int x, int y, const char *string, ...)
+{
+
+ /* Unsupported as yet. Could replace with bitmap font renderer at a later date */
+}
+
+void GLESDebugDraw::DrawAABB(b2AABB* aabb, const b2Color& c)
+{
+
+ glColor4f(c.r, c.g, c.b,1);
+
+ GLfloat glVertices[] = {
+ aabb->lowerBound.x, aabb->lowerBound.y,
+ aabb->upperBound.x, aabb->lowerBound.y,
+ aabb->upperBound.x, aabb->upperBound.y,
+ aabb->lowerBound.x, aabb->upperBound.y
+ };
+ glVertexPointer(2, GL_FLOAT, 0, glVertices);
+ glDrawArrays(GL_LINE_LOOP, 0, 8);
+
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.h
new file mode 100644
index 0000000000000000000000000000000000000000..d28a655fd6654eb944ea387887aec8d9bac8ee2b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.h
@@ -0,0 +1,19 @@
+//
+// TestEntriesViewController.h
+// Box2D
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+#import <UIKit/UIKit.h>
+#import "iPhoneTest.h"
+#import "Delegates.h"
+
+@interface TestEntriesViewController : UITableViewController {
+ int32 testCount;
+ id<TestSelectDelegate> _delegate;
+}
+
+@property(assign) id<TestSelectDelegate> delegate;
+
+@end
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.mm
new file mode 100644
index 0000000000000000000000000000000000000000..bb8e1ac1fe0cfd0df82784fffb50114c4d9ed66e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/TestEntriesViewController.mm
@@ -0,0 +1,75 @@
+//
+// TestEntriesViewController.m
+// Box2D
+//
+// Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+#import "TestEntriesViewController.h"
+
+
+@implementation TestEntriesViewController
+
+@synthesize delegate=_delegate;
+
+- (id)initWithStyle:(UITableViewStyle)style {
+ if (self = [super initWithStyle:style]) {
+ testCount = 0;
+ TestEntry* e = g_testEntries;
+ while (e->createFcn)
+ {
+ ++testCount;
+ ++e;
+ }
+ }
+ return self;
+}
+
+- (void)didReceiveMemoryWarning {
+ [super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
+ // Release anything that's not essential, such as cached data
+}
+
+#pragma mark Table view methods
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
+ return 1;
+}
+
+
+// Customize the number of rows in the table view.
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+ return testCount;
+}
+
+
+// Customize the appearance of table view cells.
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+
+ static NSString *CellIdentifier = @"Cell";
+
+ UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
+ if (cell == nil) {
+ cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
+ }
+
+ // Set up the cell...
+ TestEntry* e = g_testEntries;
+ e+=indexPath.row;
+
+ cell.textLabel.text = [NSString stringWithUTF8String:e->name];
+ return cell;
+}
+
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+ [_delegate selectTest:indexPath.row];
+}
+
+- (void)dealloc {
+ [super dealloc];
+}
+
+
+@end
+
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.h b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..c7c767ae27992b237f3a4919a84375e8f122bc10
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.h
@@ -0,0 +1,189 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+
+
+#ifndef TEST_H
+#define TEST_H
+
+#import <UIKit/UIKit.h>
+#include <Box2D/Box2D.h>
+#include "GLES-Render.h"
+
+#include <cstdlib>
+
+class Test;
+struct Settings;
+
+typedef Test* TestCreateFcn();
+
+#define RAND_LIMIT 32767
+
+/// Random number in range [-1,1]
+inline float32 RandomFloat()
+{
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = 2.0f * r - 1.0f;
+ return r;
+}
+
+/// Random floating point number in range [lo, hi]
+inline float32 RandomFloat(float32 lo, float32 hi)
+{
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = (hi - lo) * r + lo;
+ return r;
+}
+
+/// Test settings. Some can be controlled in the GUI.
+struct Settings
+{
+ Settings() :
+ viewCenter(0.0f, 20.0f),
+ hz(60.0f),
+ velocityIterations(8),
+ positionIterations(3),
+ drawShapes(1),
+ drawJoints(1),
+ drawAABBs(0),
+ drawPairs(0),
+ drawContactPoints(0),
+ drawContactNormals(0),
+ drawContactForces(0),
+ drawFrictionForces(0),
+ drawCOMs(0),
+ drawStats(0),
+ enableWarmStarting(1),
+ enableContinuous(1),
+ enableSubStepping(0),
+ pause(0),
+ singleStep(0)
+ {}
+
+ b2Vec2 viewCenter;
+ float32 hz;
+ int32 velocityIterations;
+ int32 positionIterations;
+ int32 drawShapes;
+ int32 drawJoints;
+ int32 drawAABBs;
+ int32 drawPairs;
+ int32 drawContactPoints;
+ int32 drawContactNormals;
+ int32 drawContactForces;
+ int32 drawFrictionForces;
+ int32 drawCOMs;
+ int32 drawStats;
+ int32 enableWarmStarting;
+ int32 enableContinuous;
+ int32 enableSubStepping;
+ int32 pause;
+ int32 singleStep;
+};
+
+struct TestEntry
+{
+ const char *name;
+ TestCreateFcn *createFcn;
+};
+
+extern TestEntry g_testEntries[];
+// This is called when a joint in the world is implicitly destroyed
+// because an attached body is destroyed. This gives us a chance to
+// nullify the mouse joint.
+class DestructionListener : public b2DestructionListener
+ {
+ public:
+ void SayGoodbye(b2Fixture* fixture) { B2_NOT_USED(fixture); }
+ void SayGoodbye(b2Joint* joint);
+
+ Test* test;
+ };
+
+const int32 k_maxContactPoints = 2048;
+
+struct ContactPoint
+{
+ b2Fixture* fixtureA;
+ b2Fixture* fixtureB;
+ b2Vec2 normal;
+ b2Vec2 position;
+ b2PointState state;
+};
+
+class Test : public b2ContactListener
+ {
+ public:
+
+ Test();
+ virtual ~Test();
+
+ void SetGravity(float x,float y);
+ void SetTextLine(int32 line) { m_textLine = line; }
+ void DrawTitle(int x, int y, const char *string);
+ virtual void Step(Settings* settings);
+ virtual void Keyboard(unsigned char key) { B2_NOT_USED(key); }
+ void ShiftMouseDown(const b2Vec2& p);
+ virtual void MouseDown(const b2Vec2& p);
+ virtual void MouseUp(const b2Vec2& p);
+ void MouseMove(const b2Vec2& p);
+ void LaunchBomb();
+ void LaunchBomb(const b2Vec2& position, const b2Vec2& velocity);
+
+ void SpawnBomb(const b2Vec2& worldPt);
+ void CompleteBombSpawn(const b2Vec2& p);
+
+ // Let derived tests know that a joint was destroyed.
+ virtual void JointDestroyed(b2Joint* joint) { B2_NOT_USED(joint); }
+
+ // Callbacks for derived classes.
+ virtual void BeginContact(b2Contact* contact) { B2_NOT_USED(contact); }
+ virtual void EndContact(b2Contact* contact) { B2_NOT_USED(contact); }
+ virtual void PreSolve(b2Contact* contact, const b2Manifold* oldManifold);
+ virtual void PostSolve(b2Contact* contact, const b2ContactImpulse* impulse)
+ {
+ B2_NOT_USED(contact);
+ B2_NOT_USED(impulse);
+ }
+
+ protected:
+ friend class DestructionListener;
+ friend class BoundaryListener;
+ friend class ContactListener;
+
+ b2Body* m_groundBody;
+ b2AABB m_worldAABB;
+ ContactPoint m_points[k_maxContactPoints];
+ int32 m_pointCount;
+ DestructionListener m_destructionListener;
+ GLESDebugDraw m_debugDraw;
+ int32 m_textLine;
+ b2World* m_world;
+ b2Body* m_bomb;
+ b2MouseJoint* m_mouseJoint;
+ b2Vec2 m_bombSpawnPoint;
+ bool m_bombSpawning;
+ b2Vec2 m_mouseWorld;
+ int32 m_stepCount;
+ };
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.mm
new file mode 100644
index 0000000000000000000000000000000000000000..faf08df9f147dedd5715829b30fe5de884ed8f92
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTest.mm
@@ -0,0 +1,415 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "iPhoneTest.h"
+#include "GLES-Render.h"
+
+#include <cstdio>
+
+void DestructionListener::SayGoodbye(b2Joint* joint)
+{
+ if (test->m_mouseJoint == joint)
+ {
+ test->m_mouseJoint = NULL;
+ }
+ else
+ {
+ test->JointDestroyed(joint);
+ }
+}
+
+Test::Test()
+: m_debugDraw()
+{
+ b2Vec2 gravity;
+ gravity.Set(0.0f, -10.0f);
+ bool doSleep = true;
+ m_world = new b2World(gravity, doSleep);
+ m_bomb = NULL;
+ m_textLine = 30;
+ m_mouseJoint = NULL;
+ m_pointCount = 0;
+
+ m_destructionListener.test = this;
+ m_world->SetDestructionListener(&m_destructionListener);
+ m_world->SetContactListener(this);
+ m_world->SetDebugDraw(&m_debugDraw);
+
+ m_bombSpawning = false;
+
+ m_stepCount = 0;
+
+ b2BodyDef bodyDef;
+ m_groundBody = m_world->CreateBody(&bodyDef);
+}
+
+Test::~Test()
+{
+ // By deleting the world, we delete the bomb, mouse joint, etc.
+ delete m_world;
+ m_world = NULL;
+
+}
+
+void Test::SetGravity( float x, float y)
+{
+ float tVectorLength=sqrt(x*x+y*y);
+ float newGravityX=9.81f*x/tVectorLength;
+ float newGravityY=9.81f*y/tVectorLength;
+ m_world->SetGravity(b2Vec2(newGravityX,newGravityY));
+}
+
+void Test::PreSolve(b2Contact* contact, const b2Manifold* oldManifold)
+{
+ const b2Manifold* manifold = contact->GetManifold();
+
+ if (manifold->pointCount == 0)
+ {
+ return;
+ }
+
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ b2PointState state1[b2_maxManifoldPoints], state2[b2_maxManifoldPoints];
+ b2GetPointStates(state1, state2, oldManifold, manifold);
+
+ b2WorldManifold worldManifold;
+ contact->GetWorldManifold(&worldManifold);
+
+ for (int32 i = 0; i < manifold->pointCount && m_pointCount < k_maxContactPoints; ++i)
+ {
+ ContactPoint* cp = m_points + m_pointCount;
+ cp->fixtureA = fixtureA;
+ cp->fixtureB = fixtureB;
+ cp->position = worldManifold.points[i];
+ cp->normal = worldManifold.normal;
+ cp->state = state2[i];
+ ++m_pointCount;
+ }
+}
+
+void Test::DrawTitle(int x, int y, const char *string)
+{
+ m_debugDraw.DrawString(x, y, string);
+}
+
+class QueryCallback : public b2QueryCallback
+{
+public:
+ QueryCallback(const b2Vec2& point)
+ {
+ m_point = point;
+ m_fixture = NULL;
+ }
+
+ bool ReportFixture(b2Fixture* fixture)
+ {
+ b2Body* body = fixture->GetBody();
+ if (body->GetType() == b2_dynamicBody)
+ {
+ bool inside = fixture->TestPoint(m_point);
+ if (inside)
+ {
+ m_fixture = fixture;
+
+ // We are done, terminate the query.
+ return false;
+ }
+ }
+
+ // Continue the query.
+ return true;
+ }
+
+ b2Vec2 m_point;
+ b2Fixture* m_fixture;
+};
+
+void Test::MouseDown(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint != NULL)
+ {
+ return;
+ }
+
+ // Make a small box.
+ b2AABB aabb;
+ b2Vec2 d;
+ d.Set(0.001f, 0.001f);
+ aabb.lowerBound = p - d;
+ aabb.upperBound = p + d;
+
+ // Query the world for overlapping shapes.
+ QueryCallback callback(p);
+ m_world->QueryAABB(&callback, aabb);
+
+ if (callback.m_fixture)
+ {
+ b2Body* body = callback.m_fixture->GetBody();
+ b2MouseJointDef md;
+ md.bodyA = m_groundBody;
+ md.bodyB = body;
+ md.target = p;
+#ifdef TARGET_FLOAT32_IS_FIXED
+ md.maxForce = (body->GetMass() < 16.0)?
+ (1000.0f * body->GetMass()) : float32(16000.0);
+#else
+ md.maxForce = 1000.0f * body->GetMass();
+#endif
+ m_mouseJoint = (b2MouseJoint*)m_world->CreateJoint(&md);
+ body->SetAwake(true);
+ }
+}
+
+void Test::SpawnBomb(const b2Vec2& worldPt)
+{
+ m_bombSpawnPoint = worldPt;
+ m_bombSpawning = true;
+}
+
+void Test::CompleteBombSpawn(const b2Vec2& p)
+{
+ if (m_bombSpawning == false)
+ {
+ return;
+ }
+
+ const float multiplier = 30.0f;
+ b2Vec2 vel = m_bombSpawnPoint - p;
+ vel *= multiplier;
+ LaunchBomb(m_bombSpawnPoint,vel);
+ m_bombSpawning = false;
+}
+
+void Test::ShiftMouseDown(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint != NULL)
+ {
+ return;
+ }
+
+ SpawnBomb(p);
+}
+
+void Test::MouseUp(const b2Vec2& p)
+{
+ if (m_mouseJoint)
+ {
+ m_world->DestroyJoint(m_mouseJoint);
+ m_mouseJoint = NULL;
+ }
+
+ if (m_bombSpawning)
+ {
+ CompleteBombSpawn(p);
+ }
+}
+
+void Test::MouseMove(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint)
+ {
+ m_mouseJoint->SetTarget(p);
+ }
+}
+
+void Test::LaunchBomb()
+{
+ b2Vec2 p(RandomFloat(-15.0f, 15.0f), 30.0f);
+ b2Vec2 v = -5.0f * p;
+ LaunchBomb(p, v);
+}
+
+void Test::LaunchBomb(const b2Vec2& position, const b2Vec2& velocity)
+{
+ if (m_bomb)
+ {
+ m_world->DestroyBody(m_bomb);
+ m_bomb = NULL;
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = position;
+ bd.bullet = true;
+ m_bomb = m_world->CreateBody(&bd);
+ m_bomb->SetLinearVelocity(velocity);
+
+ b2CircleShape circle;
+ circle.m_radius = 0.3f;
+
+ b2FixtureDef fd;
+ fd.shape = &circle;
+ fd.density = 20.0f;
+ fd.restitution = 0.0f;
+
+ b2Vec2 minV = position - b2Vec2(0.3f,0.3f);
+ b2Vec2 maxV = position + b2Vec2(0.3f,0.3f);
+
+ b2AABB aabb;
+ aabb.lowerBound = minV;
+ aabb.upperBound = maxV;
+
+ m_bomb->CreateFixture(&fd);
+}
+
+void Test::Step(Settings* settings)
+{
+ float32 timeStep = settings->hz > 0.0f ? 1.0f / settings->hz : float32(0.0f);
+
+ if (settings->pause)
+ {
+ if (settings->singleStep)
+ {
+ settings->singleStep = 0;
+ }
+ else
+ {
+ timeStep = 0.0f;
+ }
+
+ m_debugDraw.DrawString(5, m_textLine, "****PAUSED****");
+ m_textLine += 15;
+ }
+
+ uint32 flags = 0;
+ flags += settings->drawShapes * b2Draw::e_shapeBit;
+ flags += settings->drawJoints * b2Draw::e_jointBit;
+ flags += settings->drawAABBs * b2Draw::e_aabbBit;
+ flags += settings->drawPairs * b2Draw::e_pairBit;
+ flags += settings->drawCOMs * b2Draw::e_centerOfMassBit;
+ m_debugDraw.SetFlags(flags);
+
+ m_world->SetWarmStarting(settings->enableWarmStarting > 0);
+ m_world->SetContinuousPhysics(settings->enableContinuous > 0);
+ m_world->SetSubStepping(settings->enableSubStepping > 0);
+
+ m_pointCount = 0;
+
+ m_world->Step(timeStep, settings->velocityIterations, settings->positionIterations);
+
+ m_world->DrawDebugData();
+
+ if (timeStep > 0.0f)
+ {
+ ++m_stepCount;
+ }
+
+ if (settings->drawStats)
+ {
+ m_debugDraw.DrawString(5, m_textLine, "bodies/contacts/joints/proxies = %d/%d/%d",
+ m_world->GetBodyCount(), m_world->GetContactCount(), m_world->GetJointCount(), m_world->GetProxyCount());
+ m_textLine += 15;
+ }
+
+ if (m_mouseJoint)
+ {
+ b2Vec2 p1 = m_mouseJoint->GetAnchorB();
+ b2Vec2 p2 = m_mouseJoint->GetTarget();
+
+ glPointSize(4.0f);
+ glColor4f(0.0f, 1.0f, 0.0f, 1.0f);
+ GLbyte verts1[2 * 3] = {
+ p1.x, p1.y, 0.0f,
+ p2.x, p2.y, 0.0f
+ };
+ glVertexPointer(3, GL_BYTE, 0, verts1);
+ glDrawArrays(GL_POINTS, 0, 2);
+ glPointSize(1.0f);
+
+ glColor4f(0.8f, 0.8f, 0.8f, 1.0f);
+ GLbyte verts2[2 * 3] = {
+ p1.x, p1.y, 0.0f,
+ p2.x, p2.y, 0.0f
+ };
+ glVertexPointer(3, GL_BYTE, 0, verts2);
+ glDrawArrays(GL_LINES, 0, 2);
+ }
+
+ if (m_bombSpawning)
+ {
+ glPointSize(4.0f);
+ glColor4f(0.0f, 0.0f, 1.0f, 1.0f);
+ glColor4f(0.0f, 0.0f, 1.0f, 1.0f);
+ GLbyte verts1[1 * 3] = {
+ m_bombSpawnPoint.x, m_bombSpawnPoint.y, 0.0f
+ };
+ glVertexPointer(3, GL_BYTE, 0, verts1);
+ glDrawArrays(GL_POINTS, 0, 1);
+
+ glColor4f(0.8f, 0.8f, 0.8f, 1.0f);
+ GLbyte verts2[2 * 3] = {
+ m_mouseWorld.x, m_mouseWorld.y, 0.0f,
+ m_bombSpawnPoint.x, m_bombSpawnPoint.y, 0.0f
+ };
+ glVertexPointer(3, GL_BYTE, 0, verts2);
+ glDrawArrays(GL_LINES, 0, 2);
+ }
+
+ if (settings->drawContactPoints)
+ {
+ //const float32 k_impulseScale = 0.1f;
+ const float32 k_axisScale = 0.3f;
+
+ for (int32 i = 0; i < m_pointCount; ++i)
+ {
+ ContactPoint* point = m_points + i;
+
+ if (point->state == b2_addState)
+ {
+ // Add
+ m_debugDraw.DrawPoint(point->position, 10.0f, b2Color(0.3f, 0.95f, 0.3f));
+ }
+ else if (point->state == b2_persistState)
+ {
+ // Persist
+ m_debugDraw.DrawPoint(point->position, 5.0f, b2Color(0.3f, 0.3f, 0.95f));
+ }
+
+ if (settings->drawContactNormals == 1)
+ {
+ b2Vec2 p1 = point->position;
+ b2Vec2 p2 = p1 + k_axisScale * point->normal;
+ m_debugDraw.DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.9f));
+ }
+ else if (settings->drawContactForces == 1)
+ {
+ //b2Vec2 p1 = point->position;
+ //b2Vec2 p2 = p1 + k_forceScale * point->normalForce * point->normal;
+ //DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.3f));
+ }
+
+ if (settings->drawFrictionForces == 1)
+ {
+ //b2Vec2 tangent = b2Cross(point->normal, 1.0f);
+ //b2Vec2 p1 = point->position;
+ //b2Vec2 p2 = p1 + k_forceScale * point->tangentForce * tangent;
+ //DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.3f));
+ }
+ }
+ }
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTestEntries.mm b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTestEntries.mm
new file mode 100644
index 0000000000000000000000000000000000000000..6f0822c70c8790789e4cc3bf58875279fb91f693
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Classes/iPhoneTestEntries.mm
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "iPhoneTest.h"
+#include <cstring>
+using namespace std;
+
+#include "ApplyForce.h"
+#include "BodyTypes.h"
+#include "Breakable.h"
+#include "Bridge.h"
+#include "BulletTest.h"
+#include "Cantilever.h"
+#include "Car.h"
+#include "ContinuousTest.h"
+#include "Chain.h"
+#include "CharacterCollision.h"
+#include "CollisionFiltering.h"
+#include "CollisionProcessing.h"
+#include "CompoundShapes.h"
+#include "Confined.h"
+#include "DistanceTest.h"
+#include "Dominos.h"
+#include "DynamicTreeTest.h"
+#include "EdgeShapes.h"
+#include "EdgeTest.h"
+#include "Gears.h"
+#include "OneSidedPlatform.h"
+#include "Pinball.h"
+#include "PolyCollision.h"
+#include "PolyShapes.h"
+#include "Prismatic.h"
+#include "Pulleys.h"
+#include "Pyramid.h"
+#include "RayCast.h"
+#include "Revolute.h"
+#include "Rope.h"
+#include "RopeJoint.h"
+#include "SensorTest.h"
+#include "ShapeEditing.h"
+#include "SliderCrank.h"
+#include "SphereStack.h"
+#include "TheoJansen.h"
+#include "Tiles.h"
+#include "TimeOfImpact.h"
+#include "VaryingFriction.h"
+#include "VaryingRestitution.h"
+#include "VerticalStack.h"
+#include "Web.h"
+
+TestEntry g_testEntries[] =
+{
+ {"Pulleys", Pulleys::Create},
+ {"SphereStack", SphereStack::Create},
+ {"Tiles", Tiles::Create},
+ {"Polygon Shapes", PolyShapes::Create},
+ {"Rope", Rope::Create},
+ {"Web", Web::Create},
+ {"Car", Car::Create},
+ {"Vertical Stack", VerticalStack::Create},
+ {"RopeJoint", RopeJoint::Create},
+ {"Character Collision", CharacterCollision::Create},
+ {"Edge Test", EdgeTest::Create},
+ {"One-Sided Platform", OneSidedPlatform::Create},
+ {"Pinball", Pinball::Create},
+ {"Bullet Test", BulletTest::Create},
+ {"Continuous Test", ContinuousTest::Create},
+ {"Time of Impact", TimeOfImpact::Create},
+ {"Ray-Cast", RayCast::Create},
+ {"Confined", Confined::Create},
+ {"Pyramid", Pyramid::Create},
+ {"Varying Restitution", VaryingRestitution::Create},
+ {"Theo Jansen's Walker", TheoJansen::Create},
+ {"Body Types", BodyTypes::Create},
+ {"Prismatic", Prismatic::Create},
+ {"Edge Shapes", EdgeShapes::Create},
+ {"PolyCollision", PolyCollision::Create},
+ {"Apply Force", ApplyForce::Create},
+ {"Cantilever", Cantilever::Create},
+ {"Bridge", Bridge::Create},
+ {"Breakable", Breakable::Create},
+ {"Chain", Chain::Create},
+ {"Collision Filtering", CollisionFiltering::Create},
+ {"Collision Processing", CollisionProcessing::Create},
+ {"Compound Shapes", CompoundShapes::Create},
+ {"Distance Test", DistanceTest::Create},
+ {"Dominos", Dominos::Create},
+ {"Dynamic Tree", DynamicTreeTest::Create},
+ {"Gears", Gears::Create},
+ {"Revolute", Revolute::Create},
+ {"Sensor Test", SensorTest::Create},
+ {"Shape Editing", ShapeEditing::Create},
+ {"Slider Crank", SliderCrank::Create},
+ {"Varying Friction", VaryingFriction::Create},
+ {NULL, NULL}
+};
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Info.plist.in b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Info.plist.in
new file mode 100644
index 0000000000000000000000000000000000000000..5a00279b2affb1e338781a3740b70d0faf2311e1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Info.plist.in
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>English</string>
+ <key>CFBundleDisplayName</key>
+ <string>${MACOSX_BUNDLE_PRODUCT_NAME}</string>
+ <key>CFBundleExecutable</key>
+ <string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
+ <key>CFBundleIconFile</key>
+ <string></string>
+ <key>CFBundleIdentifier</key>
+ <string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>${MACOSX_BUNDLE_PRODUCT_NAME}</string>
+ <key>CFBundlePackageType</key>
+ <string>APPL</string>
+ <key>CFBundleSignature</key>
+ <string>????</string>
+ <key>CFBundleVersion</key>
+ <string>1.0</string>
+ <key>LSRequiresIPhoneOS</key>
+ <true/>
+ <key>NSMainNibFile</key>
+ <string>MainWindow</string>
+</dict>
+</plist>
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/MainWindow.xib b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/MainWindow.xib
new file mode 100644
index 0000000000000000000000000000000000000000..f2e35a9790eaed86c1e0a579178b4cb55b6ac477
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/MainWindow.xib
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.03">
+ <data>
+ <int key="IBDocument.SystemTarget">528</int>
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+ <object class="NSArray" key="IBDocument.PluginDependencies">
+ <bool key="EncodedWithXMLCoder">YES</bool>
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+ <object class="NSMutableDictionary" key="IBDocument.Metadata">
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+ <int key="NSvFlags">1298</int>
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+ </object>
+ </object>
+ <bool key="IBUIClearsContextBeforeDrawing">NO</bool>
+ </object>
+ </object>
+ <object class="NSPSMatrix" key="NSFrameMatrix"/>
+ <string key="NSFrameSize">{320, 480}</string>
+ <reference key="NSSuperview"/>
+ <object class="NSColor" key="IBUIBackgroundColor">
+ <int key="NSColorSpace">1</int>
+ <bytes key="NSRGB">MSAxIDEAA</bytes>
+ </object>
+ <bool key="IBUIClearsContextBeforeDrawing">NO</bool>
+ <bool key="IBUIVisibleAtLaunch">YES</bool>
+ </object>
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+ <object class="IBObjectContainer" key="IBDocument.Objects">
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+ <object class="NSMutableDictionary" key="flattenedProperties">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <object class="NSMutableArray" key="dict.sortedKeys">
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+ <string>-2.CustomClassName</string>
+ <string>2.IBAttributePlaceholdersKey</string>
+ <string>2.IBEditorWindowLastContentRect</string>
+ <string>2.IBPluginDependency</string>
+ <string>3.CustomClassName</string>
+ <string>3.IBPluginDependency</string>
+ <string>8.CustomClassName</string>
+ <string>8.IBPluginDependency</string>
+ </object>
+ <object class="NSMutableArray" key="dict.values">
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+ <string>UIResponder</string>
+ <object class="NSMutableDictionary">
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+ </object>
+ </object>
+ <string>{{500, 343}, {320, 480}}</string>
+ <string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+ <string>Box2DAppDelegate</string>
+ <string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+ <string>Box2DView</string>
+ <string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+ </object>
+ </object>
+ <object class="NSMutableDictionary" key="unlocalizedProperties">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <object class="NSArray" key="dict.sortedKeys">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ </object>
+ <object class="NSMutableArray" key="dict.values">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ </object>
+ </object>
+ <nil key="activeLocalization"/>
+ <object class="NSMutableDictionary" key="localizations">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <object class="NSArray" key="dict.sortedKeys">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ </object>
+ <object class="NSMutableArray" key="dict.values">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ </object>
+ </object>
+ <nil key="sourceID"/>
+ <int key="maxID">9</int>
+ </object>
+ <object class="IBClassDescriber" key="IBDocument.Classes">
+ <object class="NSMutableArray" key="referencedPartialClassDescriptions">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <object class="IBPartialClassDescription">
+ <string key="className">Box2DAppDelegate</string>
+ <string key="superclassName">NSObject</string>
+ <object class="NSMutableDictionary" key="outlets">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <object class="NSMutableArray" key="dict.sortedKeys">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <string>glView</string>
+ <string>window</string>
+ </object>
+ <object class="NSMutableArray" key="dict.values">
+ <bool key="EncodedWithXMLCoder">YES</bool>
+ <string>Box2DView</string>
+ <string>UIWindow</string>
+ </object>
+ </object>
+ <object class="IBClassDescriptionSource" key="sourceIdentifier">
+ <string key="majorKey">IBProjectSource</string>
+ <string key="minorKey">Classes/Box2DAppDelegate.h</string>
+ </object>
+ </object>
+ <object class="IBPartialClassDescription">
+ <string key="className">Box2DView</string>
+ <string key="superclassName">UIView</string>
+ <object class="IBClassDescriptionSource" key="sourceIdentifier">
+ <string key="majorKey">IBProjectSource</string>
+ <string key="minorKey">Classes/Box2DView.h</string>
+ </object>
+ </object>
+ </object>
+ </object>
+ <int key="IBDocument.localizationMode">0</int>
+ <string key="IBDocument.LastKnownRelativeProjectPath">Box2D.xcodeproj</string>
+ <int key="IBDocument.defaultPropertyAccessControl">3</int>
+ </data>
+</archive>
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Resources/Icon.png b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Resources/Icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..fe81a597586c83190d0d70ba2b0d97a8baadf2a5
Binary files /dev/null and b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/Resources/Icon.png differ
diff --git a/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/main.m b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/main.m
new file mode 100644
index 0000000000000000000000000000000000000000..1c484290c72d9df97aad4c186c1eb8d2a75e1767
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Platforms/iPhone/main.m
@@ -0,0 +1,17 @@
+//
+// main.m
+// Box2D
+//
+// Created by Simon Oliver on 14/01/2009.
+// Copyright HandCircus 2009. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+int main(int argc, char *argv[]) {
+
+ NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+ int retVal = UIApplicationMain(argc, argv, nil, nil);
+ [pool release];
+ return retVal;
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Readme.txt b/TP/NP_controle/Box2D/src/Contributions/Readme.txt
new file mode 100644
index 0000000000000000000000000000000000000000..07817796454b89d2a34d7d7c41805ce7f8a1f26f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Readme.txt
@@ -0,0 +1,3 @@
+This folder contains user contributions. Contributions are _not_ supported by the Box2D project.
+
+Contributions may not compile or function correctly.
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.cpp b/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7ff8877e11eae8b625318862ccb297a35c67a52e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.cpp
@@ -0,0 +1,187 @@
+#include "Biped.h"
+#include "BipedDef.h"
+
+Biped::Biped(b2World* w, const b2Vec2& position)
+{
+ m_world = w;
+
+ BipedDef def;
+ b2BodyDef bd;
+
+ // create body parts
+ bd = def.LFootDef;
+ bd.position += position;
+ LFoot = w->CreateBody(&bd);
+ LFoot->CreateFixture(&def.LFootPoly);
+ LFoot->SetMassFromShapes();
+
+ bd = def.RFootDef;
+ bd.position += position;
+ RFoot = w->CreateBody(&bd);
+ RFoot->CreateFixture(&def.RFootPoly);
+ RFoot->SetMassFromShapes();
+
+ bd = def.LCalfDef;
+ bd.position += position;
+ LCalf = w->CreateBody(&bd);
+ LCalf->CreateFixture(&def.LCalfPoly);
+ LCalf->SetMassFromShapes();
+
+ bd = def.RCalfDef;
+ bd.position += position;
+ RCalf = w->CreateBody(&bd);
+ RCalf->CreateFixture(&def.RCalfPoly);
+ RCalf->SetMassFromShapes();
+
+ bd = def.LThighDef;
+ bd.position += position;
+ LThigh = w->CreateBody(&bd);
+ LThigh->CreateFixture(&def.LThighPoly);
+ LThigh->SetMassFromShapes();
+
+ bd = def.RThighDef;
+ bd.position += position;
+ RThigh = w->CreateBody(&bd);
+ RThigh->CreateFixture(&def.RThighPoly);
+ RThigh->SetMassFromShapes();
+
+ bd = def.PelvisDef;
+ bd.position += position;
+ Pelvis = w->CreateBody(&bd);
+ Pelvis->CreateFixture(&def.PelvisPoly);
+ Pelvis->SetMassFromShapes();
+
+ bd = def.StomachDef;
+ bd.position += position;
+ Stomach = w->CreateBody(&bd);
+ Stomach->CreateFixture(&def.StomachPoly);
+ Stomach->SetMassFromShapes();
+
+ bd = def.ChestDef;
+ bd.position += position;
+ Chest = w->CreateBody(&bd);
+ Chest->CreateFixture(&def.ChestPoly);
+ Chest->SetMassFromShapes();
+
+ bd = def.NeckDef;
+ bd.position += position;
+ Neck = w->CreateBody(&bd);
+ Neck->CreateFixture(&def.NeckPoly);
+ Neck->SetMassFromShapes();
+
+ bd = def.HeadDef;
+ bd.position += position;
+ Head = w->CreateBody(&bd);
+ Head->CreateFixture(&def.HeadCirc);
+ Head->SetMassFromShapes();
+
+ bd = def.LUpperArmDef;
+ bd.position += position;
+ LUpperArm = w->CreateBody(&bd);
+ LUpperArm->CreateFixture(&def.LUpperArmPoly);
+ LUpperArm->SetMassFromShapes();
+
+ bd = def.RUpperArmDef;
+ bd.position += position;
+ RUpperArm = w->CreateBody(&bd);
+ RUpperArm->CreateFixture(&def.RUpperArmPoly);
+ RUpperArm->SetMassFromShapes();
+
+ bd = def.LForearmDef;
+ bd.position += position;
+ LForearm = w->CreateBody(&bd);
+ LForearm->CreateFixture(&def.LForearmPoly);
+ LForearm->SetMassFromShapes();
+
+ bd = def.RForearmDef;
+ bd.position += position;
+ RForearm = w->CreateBody(&bd);
+ RForearm->CreateFixture(&def.RForearmPoly);
+ RForearm->SetMassFromShapes();
+
+ bd = def.LHandDef;
+ bd.position += position;
+ LHand = w->CreateBody(&bd);
+ LHand->CreateFixture(&def.LHandPoly);
+ LHand->SetMassFromShapes();
+
+ bd = def.RHandDef;
+ bd.position += position;
+ RHand = w->CreateBody(&bd);
+ RHand->CreateFixture(&def.RHandPoly);
+ RHand->SetMassFromShapes();
+
+ // link body parts
+ def.LAnkleDef.body1 = LFoot;
+ def.LAnkleDef.body2 = LCalf;
+ def.RAnkleDef.body1 = RFoot;
+ def.RAnkleDef.body2 = RCalf;
+ def.LKneeDef.body1 = LCalf;
+ def.LKneeDef.body2 = LThigh;
+ def.RKneeDef.body1 = RCalf;
+ def.RKneeDef.body2 = RThigh;
+ def.LHipDef.body1 = LThigh;
+ def.LHipDef.body2 = Pelvis;
+ def.RHipDef.body1 = RThigh;
+ def.RHipDef.body2 = Pelvis;
+ def.LowerAbsDef.body1 = Pelvis;
+ def.LowerAbsDef.body2 = Stomach;
+ def.UpperAbsDef.body1 = Stomach;
+ def.UpperAbsDef.body2 = Chest;
+ def.LowerNeckDef.body1 = Chest;
+ def.LowerNeckDef.body2 = Neck;
+ def.UpperNeckDef.body1 = Chest;
+ def.UpperNeckDef.body2 = Head;
+ def.LShoulderDef.body1 = Chest;
+ def.LShoulderDef.body2 = LUpperArm;
+ def.RShoulderDef.body1 = Chest;
+ def.RShoulderDef.body2 = RUpperArm;
+ def.LElbowDef.body1 = LForearm;
+ def.LElbowDef.body2 = LUpperArm;
+ def.RElbowDef.body1 = RForearm;
+ def.RElbowDef.body2 = RUpperArm;
+ def.LWristDef.body1 = LHand;
+ def.LWristDef.body2 = LForearm;
+ def.RWristDef.body1 = RHand;
+ def.RWristDef.body2 = RForearm;
+
+ // create joints
+ LAnkle = (b2RevoluteJoint*)w->CreateJoint(&def.LAnkleDef);
+ RAnkle = (b2RevoluteJoint*)w->CreateJoint(&def.RAnkleDef);
+ LKnee = (b2RevoluteJoint*)w->CreateJoint(&def.LKneeDef);
+ RKnee = (b2RevoluteJoint*)w->CreateJoint(&def.RKneeDef);
+ LHip = (b2RevoluteJoint*)w->CreateJoint(&def.LHipDef);
+ RHip = (b2RevoluteJoint*)w->CreateJoint(&def.RHipDef);
+ LowerAbs = (b2RevoluteJoint*)w->CreateJoint(&def.LowerAbsDef);
+ UpperAbs = (b2RevoluteJoint*)w->CreateJoint(&def.UpperAbsDef);
+ LowerNeck = (b2RevoluteJoint*)w->CreateJoint(&def.LowerNeckDef);
+ UpperNeck = (b2RevoluteJoint*)w->CreateJoint(&def.UpperNeckDef);
+ LShoulder = (b2RevoluteJoint*)w->CreateJoint(&def.LShoulderDef);
+ RShoulder = (b2RevoluteJoint*)w->CreateJoint(&def.RShoulderDef);
+ LElbow = (b2RevoluteJoint*)w->CreateJoint(&def.LElbowDef);
+ RElbow = (b2RevoluteJoint*)w->CreateJoint(&def.RElbowDef);
+ LWrist = (b2RevoluteJoint*)w->CreateJoint(&def.LWristDef);
+ RWrist = (b2RevoluteJoint*)w->CreateJoint(&def.RWristDef);
+}
+
+
+Biped::~Biped(void)
+{
+ m_world->DestroyBody(LFoot);
+ m_world->DestroyBody(RFoot);
+ m_world->DestroyBody(LCalf);
+ m_world->DestroyBody(RCalf);
+ m_world->DestroyBody(LThigh);
+ m_world->DestroyBody(RThigh);
+ m_world->DestroyBody(Pelvis);
+ m_world->DestroyBody(Stomach);
+ m_world->DestroyBody(Chest);
+ m_world->DestroyBody(Neck);
+ m_world->DestroyBody(Head);
+ m_world->DestroyBody(LUpperArm);
+ m_world->DestroyBody(RUpperArm);
+ m_world->DestroyBody(LForearm);
+ m_world->DestroyBody(RForearm);
+ m_world->DestroyBody(LHand);
+ m_world->DestroyBody(RHand);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.h b/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.h
new file mode 100644
index 0000000000000000000000000000000000000000..3d127f658944d403a9c8e0de4dd5514265cb2833
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/Biped.h
@@ -0,0 +1,25 @@
+#ifndef BIPED_H
+#define BIPED_H
+
+#include "Box2D.h"
+
+// Ragdoll class thanks to darkzerox.
+class Biped
+{
+public:
+ Biped(b2World*, const b2Vec2& position);
+ ~Biped();
+
+private:
+ b2World* m_world;
+
+ b2Body *LFoot, *RFoot, *LCalf, *RCalf, *LThigh, *RThigh,
+ *Pelvis, *Stomach, *Chest, *Neck, *Head,
+ *LUpperArm, *RUpperArm, *LForearm, *RForearm, *LHand, *RHand;
+
+ b2RevoluteJoint *LAnkle, *RAnkle, *LKnee, *RKnee, *LHip, *RHip,
+ *LowerAbs, *UpperAbs, *LowerNeck, *UpperNeck,
+ *LShoulder, *RShoulder, *LElbow, *RElbow, *LWrist, *RWrist;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.cpp b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f7f8f34d91ca33b9b55a3908f9e2982e8f43ec7c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.cpp
@@ -0,0 +1,478 @@
+#include "BipedDef.h"
+
+int16 BipedDef::count = 0;
+
+const float32 k_scale = 3.0f;
+
+BipedDef::BipedDef()
+{
+ SetMotorTorque(2.0f);
+ SetMotorSpeed(0.0f);
+ SetDensity(20.0f);
+ SetRestitution(0.0f);
+ SetLinearDamping(0.0f);
+ SetAngularDamping(0.005f);
+ SetGroupIndex(--count);
+ EnableMotor();
+ EnableLimit();
+
+ DefaultVertices();
+ DefaultPositions();
+ DefaultJoints();
+
+ LFootPoly.friction = RFootPoly.friction = 0.85f;
+}
+
+void BipedDef::IsFast(bool b)
+{
+ B2_NOT_USED(b);
+ /*
+ LFootDef.isFast = b;
+ RFootDef.isFast = b;
+ LCalfDef.isFast = b;
+ RCalfDef.isFast = b;
+ LThighDef.isFast = b;
+ RThighDef.isFast = b;
+ PelvisDef.isFast = b;
+ StomachDef.isFast = b;
+ ChestDef.isFast = b;
+ NeckDef.isFast = b;
+ HeadDef.isFast = b;
+ LUpperArmDef.isFast = b;
+ RUpperArmDef.isFast = b;
+ LForearmDef.isFast = b;
+ RForearmDef.isFast = b;
+ LHandDef.isFast = b;
+ RHandDef.isFast = b;
+ */
+}
+
+void BipedDef::SetGroupIndex(int16 i)
+{
+ LFootPoly.filter.groupIndex = i;
+ RFootPoly.filter.groupIndex = i;
+ LCalfPoly.filter.groupIndex = i;
+ RCalfPoly.filter.groupIndex = i;
+ LThighPoly.filter.groupIndex = i;
+ RThighPoly.filter.groupIndex = i;
+ PelvisPoly.filter.groupIndex = i;
+ StomachPoly.filter.groupIndex = i;
+ ChestPoly.filter.groupIndex = i;
+ NeckPoly.filter.groupIndex = i;
+ HeadCirc.filter.groupIndex = i;
+ LUpperArmPoly.filter.groupIndex = i;
+ RUpperArmPoly.filter.groupIndex = i;
+ LForearmPoly.filter.groupIndex = i;
+ RForearmPoly.filter.groupIndex = i;
+ LHandPoly.filter.groupIndex = i;
+ RHandPoly.filter.groupIndex = i;
+}
+
+void BipedDef::SetLinearDamping(float f)
+{
+ LFootDef.linearDamping = f;
+ RFootDef.linearDamping = f;
+ LCalfDef.linearDamping = f;
+ RCalfDef.linearDamping = f;
+ LThighDef.linearDamping = f;
+ RThighDef.linearDamping = f;
+ PelvisDef.linearDamping = f;
+ StomachDef.linearDamping = f;
+ ChestDef.linearDamping = f;
+ NeckDef.linearDamping = f;
+ HeadDef.linearDamping = f;
+ LUpperArmDef.linearDamping = f;
+ RUpperArmDef.linearDamping = f;
+ LForearmDef.linearDamping = f;
+ RForearmDef.linearDamping = f;
+ LHandDef.linearDamping = f;
+ RHandDef.linearDamping = f;
+}
+
+void BipedDef::SetAngularDamping(float f)
+{
+ LFootDef.angularDamping = f;
+ RFootDef.angularDamping = f;
+ LCalfDef.angularDamping = f;
+ RCalfDef.angularDamping = f;
+ LThighDef.angularDamping = f;
+ RThighDef.angularDamping = f;
+ PelvisDef.angularDamping = f;
+ StomachDef.angularDamping = f;
+ ChestDef.angularDamping = f;
+ NeckDef.angularDamping = f;
+ HeadDef.angularDamping = f;
+ LUpperArmDef.angularDamping = f;
+ RUpperArmDef.angularDamping = f;
+ LForearmDef.angularDamping = f;
+ RForearmDef.angularDamping = f;
+ LHandDef.angularDamping = f;
+ RHandDef.angularDamping = f;
+}
+
+void BipedDef::SetMotorTorque(float f)
+{
+ LAnkleDef.maxMotorTorque = f;
+ RAnkleDef.maxMotorTorque = f;
+ LKneeDef.maxMotorTorque = f;
+ RKneeDef.maxMotorTorque = f;
+ LHipDef.maxMotorTorque = f;
+ RHipDef.maxMotorTorque = f;
+ LowerAbsDef.maxMotorTorque = f;
+ UpperAbsDef.maxMotorTorque = f;
+ LowerNeckDef.maxMotorTorque = f;
+ UpperNeckDef.maxMotorTorque = f;
+ LShoulderDef.maxMotorTorque = f;
+ RShoulderDef.maxMotorTorque = f;
+ LElbowDef.maxMotorTorque = f;
+ RElbowDef.maxMotorTorque = f;
+ LWristDef.maxMotorTorque = f;
+ RWristDef.maxMotorTorque = f;
+}
+
+void BipedDef::SetMotorSpeed(float f)
+{
+ LAnkleDef.motorSpeed = f;
+ RAnkleDef.motorSpeed = f;
+ LKneeDef.motorSpeed = f;
+ RKneeDef.motorSpeed = f;
+ LHipDef.motorSpeed = f;
+ RHipDef.motorSpeed = f;
+ LowerAbsDef.motorSpeed = f;
+ UpperAbsDef.motorSpeed = f;
+ LowerNeckDef.motorSpeed = f;
+ UpperNeckDef.motorSpeed = f;
+ LShoulderDef.motorSpeed = f;
+ RShoulderDef.motorSpeed = f;
+ LElbowDef.motorSpeed = f;
+ RElbowDef.motorSpeed = f;
+ LWristDef.motorSpeed = f;
+ RWristDef.motorSpeed = f;
+}
+
+void BipedDef::SetDensity(float f)
+{
+ LFootPoly.density = f;
+ RFootPoly.density = f;
+ LCalfPoly.density = f;
+ RCalfPoly.density = f;
+ LThighPoly.density = f;
+ RThighPoly.density = f;
+ PelvisPoly.density = f;
+ StomachPoly.density = f;
+ ChestPoly.density = f;
+ NeckPoly.density = f;
+ HeadCirc.density = f;
+ LUpperArmPoly.density = f;
+ RUpperArmPoly.density = f;
+ LForearmPoly.density = f;
+ RForearmPoly.density = f;
+ LHandPoly.density = f;
+ RHandPoly.density = f;
+}
+
+void BipedDef::SetRestitution(float f)
+{
+ LFootPoly.restitution = f;
+ RFootPoly.restitution = f;
+ LCalfPoly.restitution = f;
+ RCalfPoly.restitution = f;
+ LThighPoly.restitution = f;
+ RThighPoly.restitution = f;
+ PelvisPoly.restitution = f;
+ StomachPoly.restitution = f;
+ ChestPoly.restitution = f;
+ NeckPoly.restitution = f;
+ HeadCirc.restitution = f;
+ LUpperArmPoly.restitution = f;
+ RUpperArmPoly.restitution = f;
+ LForearmPoly.restitution = f;
+ RForearmPoly.restitution = f;
+ LHandPoly.restitution = f;
+ RHandPoly.restitution = f;
+}
+
+void BipedDef::EnableLimit()
+{
+ SetLimit(true);
+}
+
+void BipedDef::DisableLimit()
+{
+ SetLimit(false);
+}
+
+void BipedDef::SetLimit(bool b)
+{
+ LAnkleDef.enableLimit = b;
+ RAnkleDef.enableLimit = b;
+ LKneeDef.enableLimit = b;
+ RKneeDef.enableLimit = b;
+ LHipDef.enableLimit = b;
+ RHipDef.enableLimit = b;
+ LowerAbsDef.enableLimit = b;
+ UpperAbsDef.enableLimit = b;
+ LowerNeckDef.enableLimit = b;
+ UpperNeckDef.enableLimit = b;
+ LShoulderDef.enableLimit = b;
+ RShoulderDef.enableLimit = b;
+ LElbowDef.enableLimit = b;
+ RElbowDef.enableLimit = b;
+ LWristDef.enableLimit = b;
+ RWristDef.enableLimit = b;
+}
+
+void BipedDef::EnableMotor()
+{
+ SetMotor(true);
+}
+
+void BipedDef::DisableMotor()
+{
+ SetMotor(false);
+}
+
+void BipedDef::SetMotor(bool b)
+{
+ LAnkleDef.enableMotor = b;
+ RAnkleDef.enableMotor = b;
+ LKneeDef.enableMotor = b;
+ RKneeDef.enableMotor = b;
+ LHipDef.enableMotor = b;
+ RHipDef.enableMotor = b;
+ LowerAbsDef.enableMotor = b;
+ UpperAbsDef.enableMotor = b;
+ LowerNeckDef.enableMotor = b;
+ UpperNeckDef.enableMotor = b;
+ LShoulderDef.enableMotor = b;
+ RShoulderDef.enableMotor = b;
+ LElbowDef.enableMotor = b;
+ RElbowDef.enableMotor = b;
+ LWristDef.enableMotor = b;
+ RWristDef.enableMotor = b;
+}
+
+BipedDef::~BipedDef(void)
+{
+}
+
+void BipedDef::DefaultVertices()
+{
+ { // feet
+ LFootPoly.vertexCount = RFootPoly.vertexCount = 5;
+ LFootPoly.vertices[0] = RFootPoly.vertices[0] = k_scale * b2Vec2(.033f,.143f);
+ LFootPoly.vertices[1] = RFootPoly.vertices[1] = k_scale * b2Vec2(.023f,.033f);
+ LFootPoly.vertices[2] = RFootPoly.vertices[2] = k_scale * b2Vec2(.267f,.035f);
+ LFootPoly.vertices[3] = RFootPoly.vertices[3] = k_scale * b2Vec2(.265f,.065f);
+ LFootPoly.vertices[4] = RFootPoly.vertices[4] = k_scale * b2Vec2(.117f,.143f);
+ }
+ { // calves
+ LCalfPoly.vertexCount = RCalfPoly.vertexCount = 4;
+ LCalfPoly.vertices[0] = RCalfPoly.vertices[0] = k_scale * b2Vec2(.089f,.016f);
+ LCalfPoly.vertices[1] = RCalfPoly.vertices[1] = k_scale * b2Vec2(.178f,.016f);
+ LCalfPoly.vertices[2] = RCalfPoly.vertices[2] = k_scale * b2Vec2(.205f,.417f);
+ LCalfPoly.vertices[3] = RCalfPoly.vertices[3] = k_scale * b2Vec2(.095f,.417f);
+ }
+ { // thighs
+ LThighPoly.vertexCount = RThighPoly.vertexCount = 4;
+ LThighPoly.vertices[0] = RThighPoly.vertices[0] = k_scale * b2Vec2(.137f,.032f);
+ LThighPoly.vertices[1] = RThighPoly.vertices[1] = k_scale * b2Vec2(.243f,.032f);
+ LThighPoly.vertices[2] = RThighPoly.vertices[2] = k_scale * b2Vec2(.318f,.343f);
+ LThighPoly.vertices[3] = RThighPoly.vertices[3] = k_scale * b2Vec2(.142f,.343f);
+ }
+ { // pelvis
+ PelvisPoly.vertexCount = 5;
+ PelvisPoly.vertices[0] = k_scale * b2Vec2(.105f,.051f);
+ PelvisPoly.vertices[1] = k_scale * b2Vec2(.277f,.053f);
+ PelvisPoly.vertices[2] = k_scale * b2Vec2(.320f,.233f);
+ PelvisPoly.vertices[3] = k_scale * b2Vec2(.112f,.233f);
+ PelvisPoly.vertices[4] = k_scale * b2Vec2(.067f,.152f);
+ }
+ { // stomach
+ StomachPoly.vertexCount = 4;
+ StomachPoly.vertices[0] = k_scale * b2Vec2(.088f,.043f);
+ StomachPoly.vertices[1] = k_scale * b2Vec2(.284f,.043f);
+ StomachPoly.vertices[2] = k_scale * b2Vec2(.295f,.231f);
+ StomachPoly.vertices[3] = k_scale * b2Vec2(.100f,.231f);
+ }
+ { // chest
+ ChestPoly.vertexCount = 4;
+ ChestPoly.vertices[0] = k_scale * b2Vec2(.091f,.042f);
+ ChestPoly.vertices[1] = k_scale * b2Vec2(.283f,.042f);
+ ChestPoly.vertices[2] = k_scale * b2Vec2(.177f,.289f);
+ ChestPoly.vertices[3] = k_scale * b2Vec2(.065f,.289f);
+ }
+ { // head
+ HeadCirc.radius = k_scale * .115f;
+ }
+ { // neck
+ NeckPoly.vertexCount = 4;
+ NeckPoly.vertices[0] = k_scale * b2Vec2(.038f,.054f);
+ NeckPoly.vertices[1] = k_scale * b2Vec2(.149f,.054f);
+ NeckPoly.vertices[2] = k_scale * b2Vec2(.154f,.102f);
+ NeckPoly.vertices[3] = k_scale * b2Vec2(.054f,.113f);
+ }
+ { // upper arms
+ LUpperArmPoly.vertexCount = RUpperArmPoly.vertexCount = 5;
+ LUpperArmPoly.vertices[0] = RUpperArmPoly.vertices[0] = k_scale * b2Vec2(.092f,.059f);
+ LUpperArmPoly.vertices[1] = RUpperArmPoly.vertices[1] = k_scale * b2Vec2(.159f,.059f);
+ LUpperArmPoly.vertices[2] = RUpperArmPoly.vertices[2] = k_scale * b2Vec2(.169f,.335f);
+ LUpperArmPoly.vertices[3] = RUpperArmPoly.vertices[3] = k_scale * b2Vec2(.078f,.335f);
+ LUpperArmPoly.vertices[4] = RUpperArmPoly.vertices[4] = k_scale * b2Vec2(.064f,.248f);
+ }
+ { // forearms
+ LForearmPoly.vertexCount = RForearmPoly.vertexCount = 4;
+ LForearmPoly.vertices[0] = RForearmPoly.vertices[0] = k_scale * b2Vec2(.082f,.054f);
+ LForearmPoly.vertices[1] = RForearmPoly.vertices[1] = k_scale * b2Vec2(.138f,.054f);
+ LForearmPoly.vertices[2] = RForearmPoly.vertices[2] = k_scale * b2Vec2(.149f,.296f);
+ LForearmPoly.vertices[3] = RForearmPoly.vertices[3] = k_scale * b2Vec2(.088f,.296f);
+ }
+ { // hands
+ LHandPoly.vertexCount = RHandPoly.vertexCount = 5;
+ LHandPoly.vertices[0] = RHandPoly.vertices[0] = k_scale * b2Vec2(.066f,.031f);
+ LHandPoly.vertices[1] = RHandPoly.vertices[1] = k_scale * b2Vec2(.123f,.020f);
+ LHandPoly.vertices[2] = RHandPoly.vertices[2] = k_scale * b2Vec2(.160f,.127f);
+ LHandPoly.vertices[3] = RHandPoly.vertices[3] = k_scale * b2Vec2(.127f,.178f);
+ LHandPoly.vertices[4] = RHandPoly.vertices[4] = k_scale * b2Vec2(.074f,.178f);;
+ }
+}
+
+void BipedDef::DefaultJoints()
+{
+ //b.LAnkleDef.body1 = LFoot;
+ //b.LAnkleDef.body2 = LCalf;
+ //b.RAnkleDef.body1 = RFoot;
+ //b.RAnkleDef.body2 = RCalf;
+ { // ankles
+ b2Vec2 anchor = k_scale * b2Vec2(-.045f,-.75f);
+ LAnkleDef.localAnchor1 = RAnkleDef.localAnchor1 = anchor - LFootDef.position;
+ LAnkleDef.localAnchor2 = RAnkleDef.localAnchor2 = anchor - LCalfDef.position;
+ LAnkleDef.referenceAngle = RAnkleDef.referenceAngle = 0.0f;
+ LAnkleDef.lowerAngle = RAnkleDef.lowerAngle = -0.523598776f;
+ LAnkleDef.upperAngle = RAnkleDef.upperAngle = 0.523598776f;
+ }
+
+ //b.LKneeDef.body1 = LCalf;
+ //b.LKneeDef.body2 = LThigh;
+ //b.RKneeDef.body1 = RCalf;
+ //b.RKneeDef.body2 = RThigh;
+ { // knees
+ b2Vec2 anchor = k_scale * b2Vec2(-.030f,-.355f);
+ LKneeDef.localAnchor1 = RKneeDef.localAnchor1 = anchor - LCalfDef.position;
+ LKneeDef.localAnchor2 = RKneeDef.localAnchor2 = anchor - LThighDef.position;
+ LKneeDef.referenceAngle = RKneeDef.referenceAngle = 0.0f;
+ LKneeDef.lowerAngle = RKneeDef.lowerAngle = 0;
+ LKneeDef.upperAngle = RKneeDef.upperAngle = 2.61799388f;
+ }
+
+ //b.LHipDef.body1 = LThigh;
+ //b.LHipDef.body2 = Pelvis;
+ //b.RHipDef.body1 = RThigh;
+ //b.RHipDef.body2 = Pelvis;
+ { // hips
+ b2Vec2 anchor = k_scale * b2Vec2(.005f,-.045f);
+ LHipDef.localAnchor1 = RHipDef.localAnchor1 = anchor - LThighDef.position;
+ LHipDef.localAnchor2 = RHipDef.localAnchor2 = anchor - PelvisDef.position;
+ LHipDef.referenceAngle = RHipDef.referenceAngle = 0.0f;
+ LHipDef.lowerAngle = RHipDef.lowerAngle = -2.26892803f;
+ LHipDef.upperAngle = RHipDef.upperAngle = 0;
+ }
+
+ //b.LowerAbsDef.body1 = Pelvis;
+ //b.LowerAbsDef.body2 = Stomach;
+ { // lower abs
+ b2Vec2 anchor = k_scale * b2Vec2(.035f,.135f);
+ LowerAbsDef.localAnchor1 = anchor - PelvisDef.position;
+ LowerAbsDef.localAnchor2 = anchor - StomachDef.position;
+ LowerAbsDef.referenceAngle = 0.0f;
+ LowerAbsDef.lowerAngle = -0.523598776f;
+ LowerAbsDef.upperAngle = 0.523598776f;
+ }
+
+ //b.UpperAbsDef.body1 = Stomach;
+ //b.UpperAbsDef.body2 = Chest;
+ { // upper abs
+ b2Vec2 anchor = k_scale * b2Vec2(.045f,.320f);
+ UpperAbsDef.localAnchor1 = anchor - StomachDef.position;
+ UpperAbsDef.localAnchor2 = anchor - ChestDef.position;
+ UpperAbsDef.referenceAngle = 0.0f;
+ UpperAbsDef.lowerAngle = -0.523598776f;
+ UpperAbsDef.upperAngle = 0.174532925f;
+ }
+
+ //b.LowerNeckDef.body1 = Chest;
+ //b.LowerNeckDef.body2 = Neck;
+ { // lower neck
+ b2Vec2 anchor = k_scale * b2Vec2(-.015f,.575f);
+ LowerNeckDef.localAnchor1 = anchor - ChestDef.position;
+ LowerNeckDef.localAnchor2 = anchor - NeckDef.position;
+ LowerNeckDef.referenceAngle = 0.0f;
+ LowerNeckDef.lowerAngle = -0.174532925f;
+ LowerNeckDef.upperAngle = 0.174532925f;
+ }
+
+ //b.UpperNeckDef.body1 = Chest;
+ //b.UpperNeckDef.body2 = Head;
+ { // upper neck
+ b2Vec2 anchor = k_scale * b2Vec2(-.005f,.630f);
+ UpperNeckDef.localAnchor1 = anchor - ChestDef.position;
+ UpperNeckDef.localAnchor2 = anchor - HeadDef.position;
+ UpperNeckDef.referenceAngle = 0.0f;
+ UpperNeckDef.lowerAngle = -0.610865238f;
+ UpperNeckDef.upperAngle = 0.785398163f;
+ }
+
+ //b.LShoulderDef.body1 = Chest;
+ //b.LShoulderDef.body2 = LUpperArm;
+ //b.RShoulderDef.body1 = Chest;
+ //b.RShoulderDef.body2 = RUpperArm;
+ { // shoulders
+ b2Vec2 anchor = k_scale * b2Vec2(-.015f,.545f);
+ LShoulderDef.localAnchor1 = RShoulderDef.localAnchor1 = anchor - ChestDef.position;
+ LShoulderDef.localAnchor2 = RShoulderDef.localAnchor2 = anchor - LUpperArmDef.position;
+ LShoulderDef.referenceAngle = RShoulderDef.referenceAngle = 0.0f;
+ LShoulderDef.lowerAngle = RShoulderDef.lowerAngle = -1.04719755f;
+ LShoulderDef.upperAngle = RShoulderDef.upperAngle = 3.14159265f;
+ }
+
+ //b.LElbowDef.body1 = LForearm;
+ //b.LElbowDef.body2 = LUpperArm;
+ //b.RElbowDef.body1 = RForearm;
+ //b.RElbowDef.body2 = RUpperArm;
+ { // elbows
+ b2Vec2 anchor = k_scale * b2Vec2(-.005f,.290f);
+ LElbowDef.localAnchor1 = RElbowDef.localAnchor1 = anchor - LForearmDef.position;
+ LElbowDef.localAnchor2 = RElbowDef.localAnchor2 = anchor - LUpperArmDef.position;
+ LElbowDef.referenceAngle = RElbowDef.referenceAngle = 0.0f;
+ LElbowDef.lowerAngle = RElbowDef.lowerAngle = -2.7925268f;
+ LElbowDef.upperAngle = RElbowDef.upperAngle = 0;
+ }
+
+ //b.LWristDef.body1 = LHand;
+ //b.LWristDef.body2 = LForearm;
+ //b.RWristDef.body1 = RHand;
+ //b.RWristDef.body2 = RForearm;
+ { // wrists
+ b2Vec2 anchor = k_scale * b2Vec2(-.010f,.045f);
+ LWristDef.localAnchor1 = RWristDef.localAnchor1 = anchor - LHandDef.position;
+ LWristDef.localAnchor2 = RWristDef.localAnchor2 = anchor - LForearmDef.position;
+ LWristDef.referenceAngle = RWristDef.referenceAngle = 0.0f;
+ LWristDef.lowerAngle = RWristDef.lowerAngle = -0.174532925f;
+ LWristDef.upperAngle = RWristDef.upperAngle = 0.174532925f;
+ }
+}
+
+void BipedDef::DefaultPositions()
+{
+ LFootDef.position = RFootDef.position = k_scale * b2Vec2(-.122f,-.901f);
+ LCalfDef.position = RCalfDef.position = k_scale * b2Vec2(-.177f,-.771f);
+ LThighDef.position = RThighDef.position = k_scale * b2Vec2(-.217f,-.391f);
+ LUpperArmDef.position = RUpperArmDef.position = k_scale * b2Vec2(-.127f,.228f);
+ LForearmDef.position = RForearmDef.position = k_scale * b2Vec2(-.117f,-.011f);
+ LHandDef.position = RHandDef.position = k_scale * b2Vec2(-.112f,-.136f);
+ PelvisDef.position = k_scale * b2Vec2(-.177f,-.101f);
+ StomachDef.position = k_scale * b2Vec2(-.142f,.088f);
+ ChestDef.position = k_scale * b2Vec2(-.132f,.282f);
+ NeckDef.position = k_scale * b2Vec2(-.102f,.518f);
+ HeadDef.position = k_scale * b2Vec2(.022f,.738f);
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.h b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.h
new file mode 100644
index 0000000000000000000000000000000000000000..99267a048e0f068d5786e83233a022a27b61fc64
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedDef.h
@@ -0,0 +1,51 @@
+#ifndef BIPED_DEF_H
+#define BIPED_DEF_H
+
+#include "Box2D.h"
+
+class BipedDef
+{
+public:
+ BipedDef();
+ ~BipedDef(void);
+
+ void SetMotorTorque(float);
+ void SetMotorSpeed(float);
+ void SetDensity(float);
+ void SetFriction(float);
+ void SetRestitution(float);
+ void SetLinearDamping(float);
+ void SetAngularDamping(float);
+ void EnableLimit();
+ void DisableLimit();
+ void SetLimit(bool);
+ void EnableMotor();
+ void DisableMotor();
+ void SetMotor(bool);
+ void SetGroupIndex(int16);
+ void SetPosition(float, float);
+ void SetPosition(b2Vec2);
+ void IsFast(bool);
+
+ static int16 count;
+
+ b2BodyDef LFootDef, RFootDef, LCalfDef, RCalfDef, LThighDef, RThighDef,
+ PelvisDef, StomachDef, ChestDef, NeckDef, HeadDef,
+ LUpperArmDef, RUpperArmDef, LForearmDef, RForearmDef, LHandDef, RHandDef;
+
+ b2PolygonDef LFootPoly, RFootPoly, LCalfPoly, RCalfPoly, LThighPoly, RThighPoly,
+ PelvisPoly, StomachPoly, ChestPoly, NeckPoly,
+ LUpperArmPoly, RUpperArmPoly, LForearmPoly, RForearmPoly, LHandPoly, RHandPoly;
+
+ b2CircleDef HeadCirc;
+
+ b2RevoluteJointDef LAnkleDef, RAnkleDef, LKneeDef, RKneeDef, LHipDef, RHipDef,
+ LowerAbsDef, UpperAbsDef, LowerNeckDef, UpperNeckDef,
+ LShoulderDef, RShoulderDef, LElbowDef, RElbowDef, LWristDef, RWristDef;
+
+ void DefaultVertices();
+ void DefaultPositions();
+ void DefaultJoints();
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/BipedTest.h b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..771174f4064fe942df72ca5390c20afb862b41a6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/BipedTest.h
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BIPED_TEST_H
+#define BIPED_TEST_H
+
+#include "Biped.h"
+
+class BipedTest : public Test
+{
+public:
+
+ BipedTest()
+ {
+ const float32 k_restitution = 1.4f;
+
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 20.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonDef sd;
+ sd.density = 0.0f;
+ sd.restitution = k_restitution;
+
+ sd.SetAsBox(0.1f, 10.0f, b2Vec2(-10.0f, 0.0f), 0.0f);
+ body->CreateFixture(&sd);
+
+ sd.SetAsBox(0.1f, 10.0f, b2Vec2(10.0f, 0.0f), 0.0f);
+ body->CreateFixture(&sd);
+
+ sd.SetAsBox(0.1f, 10.0f, b2Vec2(0.0f, -10.0f), 0.5f * b2_pi);
+ body->CreateFixture(&sd);
+
+ sd.SetAsBox(0.1f, 10.0f, b2Vec2(0.0f, 10.0f), -0.5f * b2_pi);
+ body->CreateFixture(&sd);
+ }
+
+ m_biped = new Biped(m_world, b2Vec2(0.0f, 20.0f));
+
+ for (int32 i = 0; i < 8; ++i)
+ {
+ b2BodyDef bd;
+ bd.position.Set(5.0f, 20.0f + i);
+ bd.isBullet = true;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->SetLinearVelocity(b2Vec2(0.0f, -100.0f));
+ body->SetAngularVelocity(RandomFloat(-50.0f, 50.0f));
+
+ b2CircleDef sd;
+ sd.radius = 0.25f;
+ sd.density = 15.0f;
+ sd.restitution = k_restitution;
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+ }
+ }
+
+ ~BipedTest()
+ {
+ delete m_biped;
+ }
+
+ static Test* Create()
+ {
+ return new BipedTest;
+ }
+
+ Biped* m_biped;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/BreakableBody.h b/TP/NP_controle/Box2D/src/Contributions/Tests/BreakableBody.h
new file mode 100644
index 0000000000000000000000000000000000000000..fbc8b25fea2c6923ed3192279214f8b463eacfa9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/BreakableBody.h
@@ -0,0 +1,603 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+/* Testbed example showing deformable and breakable bodies using the soft
+ * b2DistanceJoint and a small,liteweight triangle mesher.
+ * 2008-05-09 / nimodo
+ */
+#ifndef BREAKABLE_BODY_H
+#define BREAKABLE_BODY_H
+
+#include "TriangleMesh.h"
+
+/// utility macro
+#define H(x) (x)/2.0f
+#define N_MAXVERTEX 256
+
+class BreakableBody : public Test
+{
+
+public:
+ BreakableBody()
+ {
+ /// geometries
+ float32 gx = 100.0f, gy = 1.0f,
+ dx = 34.0f, br = 0.3f;
+ float32 sx=-dx-H(dx), sy = 30.f;
+ /// break joint, if the reactionforce exceeds:
+ maxAllowableForce = 100.0f;
+ m_drawMode = m_staticBodies = false;
+ m_drawCount = 0;
+ /// ground
+ {
+ b2PolygonDef sd;
+ b2BodyDef bd;
+ b2Body* ground;
+ bd.position.Set(0.0f, 0.0f);
+ ground = m_world->CreateBody(&bd);
+ /// bottom
+ sd.SetAsBox( H(gx), H(gy) );
+ ground->CreateFixture(&sd);
+ sd.SetAsBox( H(dx), H(gy), b2Vec2(-dx,sy-1.0f), 0.0f );
+ ground->CreateFixture(&sd);
+ }
+ /// dyn bodies
+ {
+ b2PolygonDef pd;
+ b2DistanceJointDef dj;
+
+ dj.dampingRatio = 0.0f;
+ dj.collideConnected = true;
+
+ ExampleData('B');
+ dj.frequencyHz = 20.f;
+ pd.density = 1.0f/70.0f;
+ pd.friction = 0.4f;
+ pd.restitution = 0.01f;
+ CreateSoftBody( b2Vec2(sx,sy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ ExampleData('@');
+ dj.frequencyHz = 20.f;
+ pd.density = 1.0f/36.0f;
+ pd.friction = 0.1f;
+ pd.restitution = 0.5f;
+ CreateSoftBody( b2Vec2(sx+6.f,sy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ ExampleData('x');
+ dj.frequencyHz = 20.0f;
+ pd.density = 1.0f/60.0f;
+ pd.friction = 0.6f;
+ pd.restitution = 0.0f;
+ CreateSoftBody( b2Vec2(sx+13.f,sy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ ExampleData('2');
+ pd.density = 0.01f;
+ pd.friction = 0.3f;
+ pd.restitution = 0.3f;
+ CreateSoftBody( b2Vec2(sx+20.f,sy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ ExampleData('D');
+ CreateSoftBody( b2Vec2(sx+28.f,sy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ ExampleData('b');
+ dj.frequencyHz = 10.0f;
+ dj.dampingRatio = 20.0f;
+ pd.friction = 0.9f;
+ pd.restitution = 0.01f;
+ pd.density = 0.01f;
+ CreateSoftBody( b2Vec2(-5.f,5.f*gy), 0, 0, pd, dj,
+ nodes,n_nodes, segments,n_segments, holes,n_holes) ;
+
+ b2CircleDef cd;
+ b2BodyDef bd;
+ b2Body* b;
+ cd.radius = br;
+ cd.density= 0.001f;
+ bd.position.Set(0.0f,10.0f*gy);
+ for (int32 i=0; i<60; i++ )
+ {
+ b = m_world->CreateBody(&bd);
+ b->CreateFixture (&cd);
+ b->SetMassFromShapes();
+ }
+
+ }
+ }
+
+ /// Create compound (soft) body using a triangle mesh
+ /// If meshDensity is 0, a minimal grid is generated.
+ /// Actually pd and dj define the behaviour for all triangles
+ void CreateSoftBody(b2Vec2 pos, int32 meshDensity,int32 options,
+ b2PolygonDef pd, b2DistanceJointDef dj,
+ tmVertex* nodes,int32 n_nodes,
+ tmSegmentId *segments=NULL, int32 n_segments=0,
+ tmVertex* holes=NULL, int32 n_holes=0)
+ {
+ int32 i;
+ /// TriangleMesh defs
+ tmTriangle *triangles;
+ TriangleMesh md;
+ /// box2d defs
+ b2BodyDef bd;
+ b2Body *b;
+ /// in case of meshDensit>3 ...
+ md.SetMaxVertexCount(meshDensity);
+ if (options>0) md.SetOptions(options);
+ /// triangulator main
+ md.Mesh( nodes, n_nodes, segments,n_segments, holes, n_holes );
+ md.PrintData();
+ /// bodies (triangles)
+ triangles = md.GetTriangles();
+ if ( triangles==NULL ) return;
+ pd.vertexCount = 3;
+ for ( i=0; i<md.GetTriangleCount(); i++ )
+ {
+ if ( triangles[i].inside )
+ {
+ /// triangle -> b2PolygonDef
+ pd.vertices[0].Set(triangles[i].v[0]->x, triangles[i].v[0]->y);
+ pd.vertices[1].Set(triangles[i].v[1]->x, triangles[i].v[1]->y);
+ pd.vertices[2].Set(triangles[i].v[2]->x, triangles[i].v[2]->y);
+ bd.position.Set(pos.x,pos.y);
+ b = m_world->CreateBody(&bd);
+ b->CreateFixture(&pd);
+ b->SetMassFromShapes();
+ /// we need the body pointer in the triangles for the joints later
+ triangles[i].userData = (void *)b;
+ }
+ }
+ /// joints
+ /// for each triangle-pair in edges, connect with a distance joint
+ tmEdge *edges;
+ tmTriangle *t0,*t1;
+ b2Body *b1,*b2;
+ edges = md.GetEdges();
+ for ( i=0; i<md.GetEdgeCount(); i++ )
+ {
+ t0 = edges[i].t[0];
+ t1 = edges[i].t[1];
+ if ( (t0->inside==false) || (t1->inside==false) ) continue;
+
+ /// Get bodies
+ b1 = (b2Body*)t0->userData;
+ b2 = (b2Body*)t1->userData;
+ if ( b1==NULL || b2==NULL ) continue;
+
+ dj.Initialize( b1,b2, b1->GetWorldCenter(), b2->GetWorldCenter());
+ m_world->CreateJoint(&dj);
+ }
+ /// clean TriangleMesh
+ md.FreeMemory();
+ }
+
+ /// maybe here to check for maximal reaction forces to break a body
+ void Step(Settings* settings)
+ {
+ b2Joint *jStressed=NULL;
+ float32 F=0.0f, tmp;
+
+ Test::Step(settings);
+
+ for (b2Joint* j = m_world->GetJointList(); j; j = j->GetNext())
+ {
+ tmp = j->GetReactionForce(settings->hz).Length();
+ if ( tmp>F )
+ {
+ F = tmp;
+ jStressed = j;
+ }
+ }
+ if ( jStressed && (F>maxAllowableForce) )
+ {
+ m_world->DestroyJoint(jStressed);
+ }
+
+ m_debugDraw.DrawString(1, m_textLine,"max.reactionforce=%.0f allowable=%.0f change:-+", (float)F,(float)maxAllowableForce);
+ m_textLine += 12;
+
+ m_debugDraw.DrawString(1, m_textLine,"drawmode(%s):d mesh:m static(%s):s", (m_drawMode)?"on":"off", (m_staticBodies)?"on":"off");
+ m_textLine += 12;
+
+ for ( int32 i=0; i<m_drawCount-1; i++ )
+ {
+ b2Vec2 p1,p2;
+ p1.Set(m_drawVertices[i].x,m_drawVertices[i].y);
+ p2.Set(m_drawVertices[i+1].x,m_drawVertices[i+1].y);
+ m_debugDraw.DrawSegment(p1,p2,b2Color(0.6f,0.2f,0.2f));
+ }
+ }
+
+ /// default constructor for TestEntries.cpp
+ static Test* Create()
+ {
+ return new BreakableBody;
+ }
+
+ void Keyboard(unsigned char key)
+ {
+ switch (key)
+ {
+ case '-':
+ maxAllowableForce -= 5.0f;
+ break;
+
+ case '+':
+ maxAllowableForce += 5.0f;
+ break;
+
+ case 'd':
+ m_drawMode = !m_drawMode;
+ break;
+
+ case 's':
+ m_staticBodies = !m_staticBodies;
+ break;
+
+ case 'm':
+ if ( m_drawCount>0 )
+ {
+ b2PolygonDef pd;
+ b2DistanceJointDef dj;
+ dj.collideConnected = true;
+ dj.frequencyHz = 20.f;
+ dj.dampingRatio = 10.0f;
+ pd.density = (m_staticBodies) ? 0.0f : 1.0f/32.0f;
+ pd.friction = 0.99f;
+ pd.restitution = 0.01f;
+ CreateSoftBody( b2Vec2(0.0f,0.0f), 0, tmO_SEGMENTBOUNDARY|tmO_GRADING,
+ pd, dj, m_drawVertices, m_drawCount) ;
+
+ m_drawCount = 0;
+ m_drawMode = false;
+ }
+ break;
+ }
+ }
+
+ void MouseDown(const b2Vec2& p)
+ {
+ if ( m_drawMode && (m_drawCount<N_MAXVERTEX) )
+ {
+ m_drawVertices[m_drawCount].x = p.x;
+ m_drawVertices[m_drawCount].y = p.y;
+ m_drawCount++;
+ }
+ else Test::MouseDown(p);
+ }
+/*
+ void MouseMove(const b2Vec2& p)
+ {
+ m_lastPoint = p;
+ if (m_drawMode)
+ {
+ }
+ }
+*/
+ void MouseUp(const b2Vec2& p)
+ {
+ Test::MouseUp(p);
+ }
+
+ /// examples
+ void ExampleData(char which)
+ {
+ /// @ - ring
+ static tmVertex ring_nodes[] = {
+ { 6.00f, 3.00f},
+ { 5.12f, 5.12f},
+ { 3.00f, 6.00f},
+ { 0.88f, 5.12f},
+ { 0.00f, 3.00f},
+ { 0.88f, 0.88f},
+ { 3.00f, 0.00f},
+ { 5.12f, 0.88f},
+ { 4.50f, 3.00f},
+ { 4.06f, 4.06f},
+ { 3.00f, 4.50f},
+ { 1.94f, 4.06f},
+ { 1.50f, 3.00f},
+ { 1.94f, 1.94f},
+ { 3.00f, 1.50f},
+ { 4.06f, 1.94f}
+ };
+ static tmSegmentId ring_segments[] = {
+ { 9, 10 },
+ { 10, 11 },
+ { 11, 12 },
+ { 12, 13 },
+ { 13, 14 },
+ { 14, 15 },
+ { 15, 16 },
+ { 16, 9 }
+ };
+ static tmVertex ring_holes[] = {
+ { 3.00f, 3.00f}
+ };
+ /// 'B'
+ static tmVertex B_nodes[] = {
+ { 0.00f, 0.00f},
+ { 4.00f, 0.00f},
+ { 5.00f, 2.00f},
+ { 5.00f, 4.00f},
+ { 4.00f, 5.00f},
+ { 5.00f, 6.00f},
+ { 5.00f, 8.00f},
+ { 4.00f, 9.00f},
+ { 0.00f, 9.00f},
+ { 0.00f, 5.00f},
+ { 1.50f, 1.50f},
+ { 3.50f, 1.50f},
+ { 3.50f, 4.00f},
+ { 1.50f, 4.00f},
+ { 1.50f, 6.00f},
+ { 3.50f, 6.00f},
+ { 3.50f, 8.50f},
+ { 1.50f, 8.50f}
+ };
+ static tmSegmentId B_segments[] = {
+ { 1, 2 },
+ { 2, 3 },
+ { 3, 4 },
+ { 4, 5 },
+ { 5, 6 },
+ { 6, 7 },
+ { 7, 8 },
+ { 8, 9 },
+ { 9, 10 },
+ { 10, 1 },
+ { 11, 12 },
+ { 12, 13 },
+ { 13, 14 },
+ { 14, 11 },
+ { 15, 16 },
+ { 16, 17 },
+ { 17, 18 },
+ { 18, 15 }
+ };
+ static tmVertex B_holes[] = {
+ { 5.00f, 5.00f},
+ { 2.50f, 2.50f},
+ { 2.50f, 7.00f}
+ };
+ /// 'D'
+ static tmVertex D_nodes[] = {
+ { 0.00f, 0.00f},
+ { 4.00f, 0.00f},
+ { 5.00f, 2.50f},
+ { 5.00f, 7.00f},
+ { 4.00f, 9.00f},
+ { 0.00f, 9.00f},
+ { 0.00f, 5.00f},
+ { 1.50f, 2.50f},
+ { 3.50f, 2.50f},
+ { 3.50f, 7.00f},
+ { 1.50f, 7.00f},
+ };
+ static tmSegmentId D_segments[] = {
+ { 1, 2 },
+ { 2, 3 },
+ { 3, 4 },
+ { 4, 5 },
+ { 5, 6 },
+ { 6, 7 },
+ { 7, 1 },
+ { 8, 9 },
+ { 9, 10 },
+ { 10, 11 },
+ { 11, 8 },
+ };
+ static tmVertex D_holes[] = {
+ { 2.50f, 5.00f},
+ };
+ /// 'x'
+ static tmVertex x_nodes[] = {
+ { 0.00f, 0.00f},
+ { 1.00f, 0.00f},
+ { 5.00f, 0.00f},
+ { 6.00f, 0.00f},
+ { 6.00f, 1.00f},
+ { 6.00f, 5.00f},
+ { 6.00f, 6.00f},
+ { 1.00f, 6.00f},
+ { 5.00f, 6.00f},
+ { 0.00f, 6.00f},
+ { 0.00f, 5.00f},
+ { 0.00f, 1.00f},
+ { 3.00f, 2.00f},
+ { 4.00f, 3.00f},
+ { 3.00f, 4.00f},
+ { 2.00f, 3.00f}
+ };
+ static tmSegmentId x_segments[] = {
+ { 2, 13 },
+ { 3, 13 },
+ { 5, 14 },
+ { 6, 14 },
+ { 8, 15 },
+ { 9, 15 },
+ { 11, 16 },
+ { 12, 16 }
+ };
+ static tmVertex x_holes[] = {
+ { 3.00f, 1.00f},
+ { 5.00f, 3.00f},
+ { 3.00f, 5.00f},
+ { 1.00f, 3.00f},
+ };
+ /// '2'
+ static tmVertex two_nodes[] = {
+ { 0.00f, 0.00f},
+ { 6.00f, 0.00f},
+ { 6.00f, 1.00f},
+ { 2.00f, 1.00f},
+ { 2.00f, 2.00f},
+ { 6.00f, 6.00f},
+ { 6.00f, 8.00f},
+ { 5.00f, 9.00f},
+ { 2.00f, 9.00f},
+ { 1.00f, 7.50f},
+ { 0.00f, 2.50f},
+ { 5.00f, 6.50f},
+ { 5.00f, 8.00f},
+ { 2.50f, 8.00f},
+ { 2.00f, 7.50f},
+ };
+ static tmSegmentId two_segments[] = {
+ { 1, 2 },
+ { 2, 3 },
+ { 3, 4 },
+ { 4, 5 },
+ { 5, 6 },
+ { 6, 7 },
+ { 7, 8 },
+ { 8, 9 },
+ { 9, 10 },
+ { 10, 15 },
+ { 11, 12 },
+ { 12, 13 },
+ { 13, 14 },
+ { 14, 15 },
+ };
+ static tmVertex two_holes[] = {
+ { 3.00f, 5.00f},
+ { 4.00f, 3.00f},
+ };
+ /// '-' beam
+ static tmVertex beam_nodes[] = {
+ { 0.00f, 0.00f},
+ { 32.00f, 0.00f},
+ { 32.00f, 3.00f},
+ { 0.00f, 3.00f},
+ };
+ static tmSegmentId *beam_segments = NULL;
+ static tmVertex *beam_holes = NULL;
+ /// 'b' a box
+ static tmVertex b_nodes[] = {
+ { 0.00f, 0.00f},
+ { 10.00f, 0.00f},
+ { 10.00f, 10.00f},
+ { 0.00f, 10.00f},
+ { 2.00f, 2.00f},
+ { 8.00f, 2.00f},
+ { 8.00f, 8.00f},
+ { 2.00f, 8.00f},
+ };
+ static tmSegmentId b_segments[] = {
+ { 5, 6 },
+ { 6, 7 },
+ { 7, 8 },
+ { 8, 5 },
+ };
+ static tmVertex b_holes[] = {
+ { 5.0f, 5.0f},
+ };
+ /// choose...
+ switch( which )
+ {
+ case 'B':
+ nodes = B_nodes;
+ segments = B_segments;
+ holes = B_holes;
+
+ n_nodes = sizeof(B_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(B_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(B_holes)/sizeof(tmVertex) : 0;
+ break;
+
+ case 'D':
+ nodes = D_nodes;
+ segments = D_segments;
+ holes = D_holes;
+
+ n_nodes = sizeof(D_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(D_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(D_holes)/sizeof(tmVertex) : 0;
+ break;
+
+ case 'x':
+ nodes = x_nodes;
+ segments = x_segments;
+ holes = x_holes;
+
+ n_nodes = sizeof(x_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(x_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(x_holes)/sizeof(tmVertex) : 0;
+ break;
+
+ case '@':
+ nodes = ring_nodes;
+ segments = ring_segments;
+ holes = ring_holes ;
+
+ n_nodes = sizeof(ring_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(ring_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(ring_holes)/sizeof(tmVertex) : 0;
+ break;
+
+ case '2':
+ nodes = two_nodes;
+ segments = two_segments;
+ holes = two_holes ;
+
+ n_nodes = sizeof(two_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(two_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(two_holes)/sizeof(tmVertex) : 0;
+ break;
+ case '-':
+ nodes = beam_nodes;
+ segments = beam_segments;
+ holes = beam_holes ;
+
+ n_nodes = sizeof(beam_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(beam_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(beam_holes)/sizeof(tmVertex) : 0;
+ break;
+ case 'b':
+ nodes = b_nodes;
+ segments = b_segments;
+ holes = b_holes;
+
+ n_nodes = sizeof(b_nodes)/sizeof(tmVertex);
+ n_segments = (segments) ? sizeof(b_segments)/sizeof(tmSegmentId) : 0;
+ n_holes = (holes) ? sizeof(b_holes)/sizeof(tmVertex) : 0;
+ break;
+ }
+ }
+ ///
+ bool m_drawMode, m_staticBodies;
+ tmVertex m_drawVertices[N_MAXVERTEX];
+ int32 m_drawCount;
+ ///
+ float32 maxAllowableForce;
+ /// temporary vars to hold the examples
+ tmVertex *nodes;
+ int32 n_nodes;
+ tmVertex *holes;
+ int32 n_holes;
+ tmSegmentId *segments;
+ int32 n_segments;
+};
+
+#undef H
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/Car.h b/TP/NP_controle/Box2D/src/Contributions/Tests/Car.h
new file mode 100644
index 0000000000000000000000000000000000000000..e6144eefe43a0ca582acc632828a064fd8524f5f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/Car.h
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2008-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CAR_H
+#define CAR_H
+
+// Adapted from SpiritWalkers by darkzerox
+class Car : public Test
+{
+public:
+ Car()
+ {
+ { // car body
+ b2PolygonDef poly1, poly2;
+
+ // bottom half
+ poly1.vertexCount = 5;
+ poly1.vertices[4].Set(-2.2f,-0.74f);
+ poly1.vertices[3].Set(-2.2f,0);
+ poly1.vertices[2].Set(1.0f,0);
+ poly1.vertices[1].Set(2.2f,-0.2f);
+ poly1.vertices[0].Set(2.2f,-0.74f);
+ poly1.filter.groupIndex = -1;
+
+ poly1.density = 20.0f;
+ poly1.friction = 0.68f;
+ poly1.filter.groupIndex = -1;
+
+ // top half
+ poly2.vertexCount = 4;
+ poly2.vertices[3].Set(-1.7f,0);
+ poly2.vertices[2].Set(-1.3f,0.7f);
+ poly2.vertices[1].Set(0.5f,0.74f);
+ poly2.vertices[0].Set(1.0f,0);
+ poly2.filter.groupIndex = -1;
+
+ poly2.density = 5.0f;
+ poly2.friction = 0.68f;
+ poly2.filter.groupIndex = -1;
+
+ b2BodyDef bd;
+ bd.position.Set(-35.0f, 2.8f);
+
+ m_vehicle = m_world->CreateBody(&bd);
+ m_vehicle->CreateFixture(&poly1);
+ m_vehicle->CreateFixture(&poly2);
+ m_vehicle->SetMassFromShapes();
+ }
+
+ { // vehicle wheels
+ b2CircleDef circ;
+ circ.density = 40.0f;
+ circ.radius = 0.38608f;
+ circ.friction = 0.8f;
+ circ.filter.groupIndex = -1;
+
+ b2BodyDef bd;
+ bd.allowSleep = false;
+ bd.position.Set(-33.8f, 2.0f);
+
+ m_rightWheel = m_world->CreateBody(&bd);
+ m_rightWheel->CreateFixture(&circ);
+ m_rightWheel->SetMassFromShapes();
+
+ bd.position.Set(-36.2f, 2.0f);
+ m_leftWheel = m_world->CreateBody(&bd);
+ m_leftWheel->CreateFixture(&circ);
+ m_leftWheel->SetMassFromShapes();
+ }
+
+ { // join wheels to chassis
+ b2Vec2 anchor;
+ b2RevoluteJointDef jd;
+ jd.Initialize(m_vehicle, m_leftWheel, m_leftWheel->GetWorldCenter());
+ jd.collideConnected = false;
+ jd.enableMotor = true;
+ jd.maxMotorTorque = 10.0f;
+ jd.motorSpeed = 0.0f;
+ m_leftJoint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+
+ jd.Initialize(m_vehicle, m_rightWheel, m_rightWheel->GetWorldCenter());
+ jd.collideConnected = false;
+ m_rightJoint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+ }
+
+ { // ground
+ b2PolygonDef box;
+ box.SetAsBox(19.5f, 0.5f);
+ box.friction = 0.62f;
+
+ b2BodyDef bd;
+ bd.position.Set(-25.0f, 1.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+
+ { // more ground
+ b2PolygonDef box;
+ b2BodyDef bd;
+
+ box.SetAsBox(9.5f, 0.5f, b2Vec2_zero, 0.1f * b2_pi);
+ box.friction = 0.62f;
+ bd.position.Set(27.0f - 30.0f, 3.1f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+
+ { // more ground
+ b2PolygonDef box;
+ b2BodyDef bd;
+
+ box.SetAsBox(9.5f, 0.5f, b2Vec2_zero, -0.1f * b2_pi);
+ box.friction = 0.62f;
+ bd.position.Set(55.0f - 30.0f, 3.1f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+
+ { // more ground
+ b2PolygonDef box;
+ b2BodyDef bd;
+
+ box.SetAsBox(9.5f, 0.5f, b2Vec2_zero, 0.03f * b2_pi);
+ box.friction = 0.62f;
+ bd.position.Set(41.0f, 2.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+
+ { // more ground
+ b2PolygonDef box;
+ b2BodyDef bd;
+
+ box.SetAsBox(5.0f, 0.5f, b2Vec2_zero, 0.15f * b2_pi);
+ box.friction = 0.62f;
+ bd.position.Set(50.0f, 4.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+
+ { // more ground
+ b2PolygonDef box;
+ b2BodyDef bd;
+
+ box.SetAsBox(20.0f, 0.5f);
+ box.friction = 0.62f;
+ bd.position.Set(85.0f, 2.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&box);
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ m_debugDraw.DrawString(5, m_textLine, "Keys: left = a, brake = s, right = d");
+ m_textLine += 15;
+
+ Test::Step(settings);
+ }
+
+ void Keyboard(unsigned char key)
+ {
+ switch (key)
+ {
+ case 'a':
+ m_leftJoint->SetMaxMotorTorque(800.0f);
+ m_leftJoint->SetMotorSpeed(12.0f);
+ break;
+
+ case 's':
+ m_leftJoint->SetMaxMotorTorque(100.0f);
+ m_leftJoint->SetMotorSpeed(0.0f);
+ break;
+
+ case 'd':
+ m_leftJoint->SetMaxMotorTorque(1200.0f);
+ m_leftJoint->SetMotorSpeed(-36.0f);
+ break;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Car;
+ }
+
+ b2Body* m_leftWheel;
+ b2Body* m_rightWheel;
+ b2Body* m_vehicle;
+ b2RevoluteJoint* m_leftJoint;
+ b2RevoluteJoint* m_rightJoint;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/ContactCallbackTest.h b/TP/NP_controle/Box2D/src/Contributions/Tests/ContactCallbackTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..8af8f986286e8e04434417e3b83dc69749a5b7d6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/ContactCallbackTest.h
@@ -0,0 +1,260 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+// Contributed by caspin.
+
+#ifndef CONTACT_CB_H
+#define CONTACT_CB_H
+
+#include <set>
+#include <deque>
+#include <sstream>
+#include <string>
+#include <iostream>
+
+bool key_comp( const ContactPoint& lhs, const ContactPoint& rhs )
+{
+ if( lhs.fixtureA < rhs.fixtureA ) return true;
+ if( lhs.fixtureA == rhs.fixtureA && lhs.fixtureB < rhs.fixtureB ) return true;
+ if( lhs.fixtureA == rhs.fixtureA && lhs.fixtureB == rhs.fixtureB && lhs.id.key < rhs.id.key ) return true;
+ return false;
+}
+
+class ContactCB : public Test
+{
+public:
+
+ ContactCB()
+ : m_set(&key_comp)
+ {
+ b2PolygonDef sd;
+ sd.friction = 0;
+ sd.vertexCount = 3;
+
+ sd.vertices[0].Set(10,10);
+ sd.vertices[1].Set(9,7);
+ sd.vertices[2].Set(10,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(9,7);
+ sd.vertices[1].Set(8,0);
+ sd.vertices[2].Set(10,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(9,7);
+ sd.vertices[1].Set(8,5);
+ sd.vertices[2].Set(8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(8,5);
+ sd.vertices[1].Set(7,4);
+ sd.vertices[2].Set(8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(7,4);
+ sd.vertices[1].Set(5,0);
+ sd.vertices[2].Set(8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(7,4);
+ sd.vertices[1].Set(5,3);
+ sd.vertices[2].Set(5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(5,3);
+ sd.vertices[1].Set(2,2);
+ sd.vertices[2].Set(5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(2,2);
+ sd.vertices[1].Set(0,0);
+ sd.vertices[2].Set(5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[0].Set(2,2);
+ sd.vertices[1].Set(-2,2);
+ sd.vertices[2].Set(0,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-2,2);
+ sd.vertices[1].Set(0,0);
+ sd.vertices[0].Set(-5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-5,3);
+ sd.vertices[1].Set(-2,2);
+ sd.vertices[0].Set(-5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-7,4);
+ sd.vertices[1].Set(-5,3);
+ sd.vertices[0].Set(-5,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-7,4);
+ sd.vertices[1].Set(-5,0);
+ sd.vertices[0].Set(-8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-8,5);
+ sd.vertices[1].Set(-7,4);
+ sd.vertices[0].Set(-8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-9,7);
+ sd.vertices[1].Set(-8,5);
+ sd.vertices[0].Set(-8,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-9,7);
+ sd.vertices[1].Set(-8,0);
+ sd.vertices[0].Set(-10,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.vertices[2].Set(-10,10);
+ sd.vertices[1].Set(-9,7);
+ sd.vertices[0].Set(-10,0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.SetAsBox(.5,6,b2Vec2(10.5,6),0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ sd.SetAsBox(.5,6,b2Vec2(-10.5,6),0);
+ m_world->GetGroundBody()->CreateFixture(&sd);
+
+ b2BodyDef bd;
+ bd.position.Set(9.5,60);
+ b2Body* m_ball = m_world->CreateBody( &bd );
+
+#if 1
+ b2PolygonDef cd;
+ cd.vertexCount = 8;
+ float32 w = 0.95f;
+ float32 b = w / (2.0f + sqrtf(2.0f));
+ float32 s = sqrtf(2.0f) * b;
+ cd.vertices[0].Set(0.5f * s, 0.0f);
+ cd.vertices[1].Set(0.5f * w, b);
+ cd.vertices[2].Set(0.5f * w, b + s);
+ cd.vertices[3].Set(0.5f * s, w);
+ cd.vertices[4].Set(-0.5f * s, w);
+ cd.vertices[5].Set(-0.5f * w, b + s);
+ cd.vertices[6].Set(-0.5f * w, b);
+ cd.vertices[7].Set(-0.5f * s, 0.0f);
+ cd.density = 1.0f;
+#else
+ b2CircleDef cd;
+ cd.radius = 0.33f;
+ cd.friction = 0;
+ cd.density = 1;
+#endif
+
+ m_ball_shape = m_ball->CreateFixture(&cd);
+ m_ball->SetMassFromShapes();
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ std::ostringstream oss;
+ oss << std::hex;
+
+ for (int32 i=0; i< m_pointCount; ++i)
+ {
+#if 0
+ if (m_points[i].shape1 > m_points[i].shape2)
+ {
+ b2Swap(m_points[i].shape1, m_points[i].shape2);
+ m_points[i].normal *= -1.0f;
+ m_points[i].velocity *= -1.0f;
+ }
+#endif
+ oss.str("");
+ switch( m_points[i].state )
+ {
+ case e_contactAdded:
+ {
+ if( ! m_set.insert( m_points[i] ).second )
+ {
+ oss << "ERROR ";
+ }
+ else
+ {
+ oss << " ";
+ }
+ oss << "added: " << m_points[i].fixtureA << " -> " << m_points[i].fixtureB;
+ oss << " : " << m_points[i].id.key;
+ m_strings.push_back( oss.str() );
+ std::cout << oss.str() << std::endl;
+ break;
+ }
+ case e_contactRemoved:
+ {
+ if( m_set.find( m_points[i] ) == m_set.end() )
+ {
+ oss << "ERROR ";
+ }
+ else
+ {
+ oss << " ";
+ }
+ oss << "removed: " << m_points[i].fixtureA << " -> " << m_points[i].fixtureB;
+ oss << " : " << m_points[i].id.key;
+ m_strings.push_back( oss.str() );
+ std::cout << oss.str() << std::endl;
+ m_set.erase( m_points[i] );
+ break;
+ }
+ case e_contactPersisted:
+ {
+ if( m_set.find( m_points[i] ) == m_set.end() )
+ {
+ oss << "ERROR persist: " << m_points[i].fixtureA << " -> ";
+ oss << m_points[i].fixtureB << " : " << m_points[i].id.key;
+ m_strings.push_back( oss.str() );
+ std::cout << oss.str() << std::endl;
+ }
+ break;
+ }
+ }
+ }
+ while( m_strings.size() > 15 )
+ {
+ m_strings.pop_front();
+ }
+
+ for( unsigned i=0; i<m_strings.size(); ++i )
+ {
+ m_debugDraw.DrawString(5, m_textLine, m_strings[i].c_str() );
+ m_textLine += 15;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new ContactCB;
+ }
+
+ b2Body* m_ball;
+ b2Body* m_bullet;
+ b2Fixture* m_ball_shape;
+ std::set<ContactPoint,bool(*)(const ContactPoint&,const ContactPoint&)> m_set;
+ std::deque<std::string> m_strings;
+
+};
+
+#endif // CONTACT_CB_H
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/DynamicEdges.h b/TP/NP_controle/Box2D/src/Contributions/Tests/DynamicEdges.h
new file mode 100644
index 0000000000000000000000000000000000000000..b12ff53b396a89822786cd2c5262a3ced6d071fa
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/DynamicEdges.h
@@ -0,0 +1,294 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DYNAMIC_EDGES_H
+#define DYNAMIC_EDGES_H
+
+class DynamicEdges : public Test
+{
+public:
+ DynamicEdges()
+ {
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, -10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonDef sd;
+ sd.SetAsBox(50.0f, 10.0f);
+ body->CreateFixture(&sd);
+ }
+
+ {
+ b2CircleDef sd1;
+ sd1.radius = 0.5f;
+ sd1.localPosition.Set(-0.5f, 0.5f);
+ sd1.density = 2.0f;
+
+ b2CircleDef sd2;
+ sd2.radius = 0.5f;
+ sd2.localPosition.Set(0.5f, 0.5f);
+ sd2.density = 0.0f; // massless
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x + 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ b2PolygonDef sd1;
+ sd1.SetAsBox(0.25f, 0.5f);
+ sd1.density = 2.0f;
+
+ b2PolygonDef sd2;
+ sd2.SetAsBox(0.25f, 0.5f, b2Vec2(0.0f, -0.5f), 0.5f * b2_pi);
+ sd2.density = 2.0f;
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x - 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ b2XForm xf1;
+ xf1.R.Set(0.3524f * b2_pi);
+ xf1.position = b2Mul(xf1.R, b2Vec2(1.0f, 0.0f));
+
+ b2PolygonDef sd1;
+ sd1.vertexCount = 3;
+ sd1.vertices[0] = b2Mul(xf1, b2Vec2(-1.0f, 0.0f));
+ sd1.vertices[1] = b2Mul(xf1, b2Vec2(1.0f, 0.0f));
+ sd1.vertices[2] = b2Mul(xf1, b2Vec2(0.0f, 0.5f));
+ sd1.density = 2.0f;
+
+ b2XForm xf2;
+ xf2.R.Set(-0.3524f * b2_pi);
+ xf2.position = b2Mul(xf2.R, b2Vec2(-1.0f, 0.0f));
+
+ b2PolygonDef sd2;
+ sd2.vertexCount = 3;
+ sd2.vertices[0] = b2Mul(xf2, b2Vec2(-1.0f, 0.0f));
+ sd2.vertices[1] = b2Mul(xf2, b2Vec2(1.0f, 0.0f));
+ sd2.vertices[2] = b2Mul(xf2, b2Vec2(0.0f, 0.5f));
+ sd2.density = 2.0f;
+
+ for (int32 i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x, 2.05f + 2.5f * i);
+ bd.angle = 0.0f;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ b2PolygonDef sd_bottom;
+ sd_bottom.SetAsBox( 1.5f, 0.15f );
+ sd_bottom.density = 4.0f;
+
+ b2PolygonDef sd_left;
+ sd_left.SetAsBox(0.15f, 2.7f, b2Vec2(-1.45f, 2.35f), 0.2f);
+ sd_left.density = 4.0f;
+
+ b2PolygonDef sd_right;
+ sd_right.SetAsBox(0.15f, 2.7f, b2Vec2(1.45f, 2.35f), -0.2f);
+ sd_right.density = 4.0f;
+
+ b2BodyDef bd;
+ bd.position.Set( 0.0f, 2.0f );
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd_bottom);
+ body->CreateFixture(&sd_left);
+ body->CreateFixture(&sd_right);
+ body->SetMassFromShapes();
+ }
+
+ {
+ float32 loop1[] =
+ {
+ 0.063134534f,8.3695248f,
+ 0.94701801f,9.3165428f,
+ 0.0f,9.0640047f,
+ -0.12626907f,10.326695f,
+ 1.4520943f,11.77879f,
+ 2.2728432f,10.137292f,
+ 2.3991123f,11.147444f,
+ 3.5986685f,10.958041f,
+ 3.9143411f,7.3593722f,
+ 4.1668793f,9.4428119f,
+ 5.4295699f,9.3165428f,
+ 6.2503189f,8.3063903f,
+ 6.6922606f,10.137292f,
+ 4.9876282f,9.8216191f,
+ 4.7350901f,10.958041f,
+ 7.2604714f,11.652521f,
+ 10.732871f,11.147444f,
+ 10.480333f,10.642368f,
+ 10.732871f,9.8216191f,
+ 11.55362f,9.4428119f,
+ 12.374369f,9.3796773f,
+ 13.005714f,9.8216191f,
+ 13.195118f,10.38983f,
+ 13.005714f,10.768637f,
+ 12.626907f,10.894906f,
+ 12.753176f,11.526252f,
+ 13.573925f,11.715655f,
+ 14.836616f,11.399982f,
+ 16.351844f,10.768637f,
+ 17.867073f,11.399982f,
+ 17.803939f,10.263561f,
+ 17.361997f,8.3063903f,
+ 17.803939f,8.1801212f,
+ 18.056477f,9.5059464f,
+ 18.182746f,11.336848f,
+ 18.561553f,11.210579f,
+ 18.561553f,9.6322155f,
+ 18.561553f,7.7381795f,
+ 18.687822f,5.5284708f,
+ 19.382302f,5.6547398f,
+ 19.066629f,8.1801212f,
+ 19.003495f,10.263561f,
+ 19.066629f,11.463117f,
+ 19.887378f,11.841924f,
+ 20.708127f,11.273713f,
+ 21.0238f,10.011023f,
+ 20.708127f,7.2962377f,
+ 21.086934f,6.2860852f,
+ 21.150069f,3.7607038f,
+ 20.392455f,2.5611476f,
+ 18.624688f,2.5611476f,
+ 20.771262f,2.1192059f,
+ 20.771262f,0.22516988f,
+ 18.624688f,-0.2799064f,
+ 13.826463f,0.16203534f,
+ 14.015867f,1.7403987f,
+ 13.195118f,2.1823404f,
+ 12.626907f,1.5509951f,
+ 12.879445f,0.85651522f,
+ 12.626907f,0.35143895f,
+ 10.543467f,1.298457f,
+ 11.490485f,3.9501074f,
+ 13.889598f,3.6344347f,
+ 13.889598f,2.9399549f,
+ 14.584077f,3.8869729f,
+ 11.932427f,5.2127981f,
+ 9.7227183f,4.0132419f,
+ 10.796005f,3.5081657f,
+ 9.7858528f,3.2556275f,
+ 10.796005f,2.4980131f,
+ 7.9549513f,1.7403987f,
+ 9.6595837f,1.424726f,
+ 9.217642f,0.66711162f,
+ 8.270624f,-0.090502792f,
+ 7.0079333f,0.85651522f,
+ 6.1240498f,-0.15363733f,
+ 6.1240498f,3.192493f,
+ 5.6821081f,2.4348786f,
+ 4.9876282f,2.1192059f,
+ 4.1037447f,1.8666678f,
+ 3.0304576f,1.8666678f,
+ 2.0834396f,2.245475f,
+ 1.6414979f,2.6242822f,
+ 1.3258252f,3.5081657f,
+ 1.2626907f,0.47770802f,
+ 0.63134534f,0.035766276f,
+ 0.063134534f,0.98278429f
+ };
+
+ float32 loop2[] =
+ {
+ 8.270624f,6.1598161f,
+ 8.270624f,5.3390672f,
+ 8.7757003f,5.086529f,
+ 9.4701801f,5.5284708f,
+ 9.217642f,6.033547f,
+ 8.7757003f,6.4123542f
+ };
+
+ b2Vec2 b2Loop1[87];
+ b2Vec2 b2Loop2[6];
+
+ for (int32 i = 86; i >= 0; i--) {
+ b2Loop1[86 - i].Set(loop1[i*2] + 10.0f, loop1[i*2 + 1] + 1.0f);
+ }
+ /*for (int32 i = 0; i < 87; i++) {
+ b2Loop1[i].Set(loop1[i*2] + 10.0f, loop1[i*2 + 1] + 1.0f);
+ }*/
+
+ for (int32 i = 0; i < 6; i++) {
+ b2Loop2[i].Set(loop2[i*2], loop2[i*2 + 1]);
+ }
+
+ b2BodyDef bd;
+ bd.position.Set( 0.0f, 0.0f );
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleDef weight;
+ weight.filter.maskBits = 0x0000;
+ weight.density = 4.0f;
+ weight.radius = 0.5f;
+ weight.localPosition.Set(8.9f, 5.75f);
+ body->CreateFixture(&weight);
+
+ b2EdgeChainDef edgeDef;
+ edgeDef.vertexCount = 6;
+ edgeDef.vertices = b2Loop2;
+ b2CreateEdgeChain(body, &edgeDef);
+
+ body->SetMassFromShapes();
+
+ body = m_world->CreateBody(&bd);
+ weight.radius = 5.0f;
+ weight.localPosition.Set(20.5f, 7.0f);
+ body->CreateFixture(&weight);
+
+ edgeDef.vertexCount = 87;
+ edgeDef.vertices = b2Loop1;
+ b2CreateEdgeChain(body, &edgeDef);
+
+ body->SetMassFromShapes();
+ }
+ }
+
+ static Test* Create()
+ {
+ return new DynamicEdges;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/ElasticBody.h b/TP/NP_controle/Box2D/src/Contributions/Tests/ElasticBody.h
new file mode 100644
index 0000000000000000000000000000000000000000..51b2cce5adef5cd8b9650520994f08ea5a656ca9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/ElasticBody.h
@@ -0,0 +1,465 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef ELASTIC_BODY_H
+#define ELASTIC_BODY_H
+
+class ElasticBody : public Test
+{
+public:
+ b2Body* bodies[64];
+ b2Body* m_ground;
+ b2Body* m_elev;
+ b2PrismaticJoint* m_joint_elev;
+ /// Main...
+ ElasticBody()
+ {
+ /// Bottom static body
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(50.0f, 2.0f);
+ sd.friction = 0.1f;
+ sd.restitution = 0.1f;
+ b2BodyDef bd;
+ bd.position.Set(-1.0f, -7.5f);
+ m_ground = m_world->CreateBody(&bd);
+ m_ground->CreateFixture(&sd);
+ }
+ /// Upper static body
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(20.0f, 0.50f,b2Vec2(0.f,0.f),0.047f*b2_pi);
+ sd.friction = 0.01f;
+ sd.restitution = 0.001f;
+ b2BodyDef bd;
+ bd.position.Set(-20.f, 93.0f);
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+ sd.SetAsBox(15.f, 0.50f,b2Vec2(-15.0f,12.5f),0.0f);
+ g->CreateFixture(&sd);
+
+ sd.SetAsBox(20.f,0.5f,b2Vec2(0.0f,-25.0f),-0.5f);
+ g->CreateFixture(&sd);
+ }
+ /// Left channel left wall
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(0.7f, 55.0f);
+ sd.friction = 0.1f;
+ sd.restitution = 0.1f;
+ b2BodyDef bd;
+ bd.position.Set(-49.3f, 50.0f);
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+ }
+ /// Right wall
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(0.7f, 55.0f);
+ sd.friction = 0.1f;
+ sd.restitution = 0.1f;
+ b2BodyDef bd;
+ bd.position.Set(45.f, 50.0f);
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+ }
+ /// Left channel right upper wall
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(0.5f, 20.0f);
+ sd.friction = 0.05f;
+ sd.restitution = 0.01f;
+ b2BodyDef bd;
+ bd.position.Set(-42.0f, 70.0f);
+ bd.angle = -0.03f*b2_pi;
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+ }
+ /// Left channel right lower wall
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(0.50f, 23.0f);
+ sd.friction = 0.05f;
+ sd.restitution = 0.01f;
+ b2BodyDef bd;
+ bd.position.Set(-44.0f, 27.0f);
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+ /// Bottom motors
+ b2CircleDef cd;
+ cd.radius = 3.0f;
+ cd.density = 15.0f;
+ cd.friction = 1.f;
+ cd.restitution = 0.2f;
+ /// 1.
+ bd.position.Set(-40.0f,2.5f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ b2RevoluteJointDef jr;
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ jr.maxMotorTorque = 30000.f;
+ jr.enableMotor = true;
+ jr.motorSpeed = 20.f;
+ m_world->CreateJoint(&jr);
+ /// 1. left down
+ bd.position.Set(-46.0f,-2.5f);
+ cd. radius = 1.5f; jr.motorSpeed = -20.f;
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ sd.SetAsBox(2.0f, 0.50f);
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter());
+ m_world->CreateJoint(&jr);
+ /// 2.
+ cd.radius = 3.0f; jr.motorSpeed = 20.f;
+ bd.position.Set(-32.0f,2.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 3.
+ jr.motorSpeed = 20.f;
+ bd.position.Set(-24.0f,1.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 4.
+ bd.position.Set(-16.0f,0.8f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 5.
+ bd.position.Set(-8.0f,0.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 6.
+ bd.position.Set(0.0f,0.1f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 7.
+ bd.position.Set(8.0f,-0.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&cd);
+ sd.SetAsBox(3.7f, 0.5f);
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter()+b2Vec2(0.f,1.f));
+ m_world->CreateJoint(&jr);
+ /// 8. right rotator
+ sd.SetAsBox(5.f, 0.5f);
+ sd.density = 2.0f;
+ bd.position.Set(18.0f,1.f);
+ b2Body* rightmotor = m_world->CreateBody(&bd);
+ rightmotor->CreateFixture(&sd);
+ sd.SetAsBox(4.5f, 0.5f, b2Vec2(0.f,0.f),b2_pi/3.f);
+ rightmotor->CreateFixture(&sd);
+ sd.SetAsBox(4.5f, 0.5f, b2Vec2(0.f,0.f),b2_pi*2.f/3.f);
+ rightmotor->CreateFixture(&sd);
+ cd.radius = 4.2f;
+ rightmotor->CreateFixture(&cd);
+ rightmotor->SetMassFromShapes();
+ jr.Initialize (g,rightmotor,rightmotor->GetWorldCenter());
+ jr.maxMotorTorque = 70000.f;
+ jr.motorSpeed = -4.f;
+ m_world->CreateJoint(&jr);
+ /// 9. left rotator
+ sd.SetAsBox(8.5f, 0.5f);
+ sd.density = 2.0f;
+ bd.position.Set(-34.0f,17.f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd);
+ sd.SetAsBox(8.5f, 0.5f, b2Vec2(0.f,0.f),b2_pi*.5f);
+ body->CreateFixture(&sd);
+ cd.radius = 7.f;
+ cd.friction = 0.9f;
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+ jr.Initialize (g,body,body->GetWorldCenter());
+ jr.maxMotorTorque = 100000.f;
+ jr.motorSpeed = -5.f;
+ m_world->CreateJoint(&jr);
+ /// big compressor
+ sd.SetAsBox(3.0f,4.f);
+ sd.density = 10.0f;
+ bd.position.Set(-16.0f,17.f);
+ b2Body *hammerleft = m_world->CreateBody(&bd);
+ hammerleft->CreateFixture(&sd);
+ hammerleft->SetMassFromShapes();
+ b2DistanceJointDef jd;
+ jd.Initialize(body, hammerleft, body->GetWorldCenter()+b2Vec2(0.f,6.f), hammerleft->GetWorldCenter() );
+ m_world->CreateJoint(&jd);
+
+ bd.position.Set(4.0f,17.f);
+ b2Body *hammerright = m_world->CreateBody(&bd);
+ hammerright->CreateFixture(&sd);
+ hammerright->SetMassFromShapes();
+ jd.Initialize(body, hammerright, body->GetWorldCenter()-b2Vec2(0.f,6.f), hammerright->GetWorldCenter() );
+ m_world->CreateJoint(&jd);
+ /// pusher
+ sd.SetAsBox(6.f,0.75f);
+ bd.position.Set(-21.0f,9.f);
+ b2Body* pusher = m_world->CreateBody(&bd);
+ pusher->CreateFixture(&sd);
+ sd.SetAsBox(2.f,1.5f,b2Vec2(-5.f,0.f),0.f);
+ pusher->SetMassFromShapes();
+ pusher->CreateFixture(&sd);
+ jd.Initialize(rightmotor,pusher,rightmotor->GetWorldCenter()+b2Vec2(-8.0f,0.f),
+ pusher->GetWorldCenter()+b2Vec2(5.0f,0.f) );
+ m_world->CreateJoint(&jd);
+ }
+ /// Static bodies above motors
+ {
+ b2PolygonDef sd;
+ b2CircleDef cd;
+ sd.SetAsBox(9.0f, 0.5f);
+ sd.friction = 0.05f;
+ sd.restitution = 0.01f;
+ b2BodyDef bd;
+ bd.position.Set(-15.5f, 12.f);
+ bd.angle = 0.0;
+ b2Body* g = m_world->CreateBody(&bd);
+ g->CreateFixture(&sd);
+
+ sd.SetAsBox(8.f, 0.5f, b2Vec2(23.f,0.f),0.f);
+ g->CreateFixture(&sd);
+ /// compressor statics
+ sd.SetAsBox(7.0f, 0.5f, b2Vec2(-2.f,9.f),0.f);
+ g->CreateFixture(&sd);
+ sd.SetAsBox(9.0f, 0.5f, b2Vec2(22.f,9.f),0.f);
+ g->CreateFixture(&sd);
+
+ sd.SetAsBox(19.0f, 0.5f, b2Vec2(-9.f,15.f),-0.05f);
+ g->CreateFixture(&sd);
+ sd.SetAsBox(4.7f, 0.5f, b2Vec2(15.f,11.5f),-0.5f);
+ g->CreateFixture(&sd);
+ /// below compressor
+ sd.SetAsBox(26.0f, 0.3f, b2Vec2(17.f,-4.4f),-0.02f);
+ g->CreateFixture(&sd);
+ cd.radius = 1.0f; cd.friction = 1.0;
+ cd.localPosition = b2Vec2(29.f,-6.f);
+ g->CreateFixture(&cd);
+ cd.radius = 0.7f;
+ cd.localPosition = b2Vec2(-2.f,-4.5f);
+ g->CreateFixture(&cd);
+ }
+ /// Elevator
+ {
+ b2BodyDef bd;
+ b2CircleDef cd;
+ b2PolygonDef sd;
+
+ bd.position.Set(40.0f,4.0f);
+ m_elev = m_world->CreateBody(&bd);
+
+ sd.SetAsBox(0.5f, 2.5f,b2Vec2(3.0f,-3.0f), 0.f);
+ sd.density = 1.f;
+ sd.friction = 0.01f;
+ m_elev->CreateFixture(&sd);
+ sd.SetAsBox(7.0f, 0.5f, b2Vec2(-3.5f,-5.5f), 0.f);
+ m_elev->CreateFixture(&sd);
+ sd.SetAsBox(0.5f, 2.5f, b2Vec2(-11.f,-3.5f), 0.f);
+ m_elev->CreateFixture(&sd);
+ m_elev->SetMassFromShapes();
+
+ b2PrismaticJointDef jp;
+ jp.Initialize(m_ground,m_elev, bd.position, b2Vec2(0.0f, 1.0f));
+ jp.lowerTranslation = 0.0f;
+ jp.upperTranslation = 100.0f;
+ jp.enableLimit = true;
+ jp.enableMotor = true;
+ jp.maxMotorForce = 10000.f;
+ jp.motorSpeed = 0.f;
+ m_joint_elev = (b2PrismaticJoint*)m_world->CreateJoint(&jp);
+
+ /// Korb
+ sd.SetAsBox(2.3f, 0.5f,b2Vec2(1.f,0.0f), 0.0f);
+ sd.density = 0.5f;
+ bd.position.Set(29.0f,6.5f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd);
+ sd.SetAsBox(2.5f, 0.5f,b2Vec2(3.0f,-2.f), b2_pi/2.f);
+ body->CreateFixture(&sd);
+ sd.SetAsBox(4.6f, 0.5f,b2Vec2(7.8f,-4.0f), 0.f);
+ body->CreateFixture(&sd);
+ sd.SetAsBox(0.5f, 4.5f,b2Vec2(12.f,0.0f), 0.f);
+ body->CreateFixture(&sd);
+
+ sd.SetAsBox(0.5f, 0.5f,b2Vec2(13.f,4.0f), 0.f);
+ body->CreateFixture(&sd);
+
+ cd.radius = 0.7f; cd.density = 1.f; cd.friction = 0.01f;
+ cd.localPosition = b2Vec2(0.f,0.f);
+ body->CreateFixture(&cd);
+ body->SetMassFromShapes();
+
+ b2RevoluteJointDef jr;
+ jr.Initialize(m_elev,body, bd.position);
+ jr.enableLimit = true;
+ jr.lowerAngle = -0.2f;
+ jr.upperAngle = b2_pi*1.1f;
+ jr.collideConnected = true;
+ m_world->CreateJoint(&jr);
+ /// upper body exit
+ sd.SetAsBox(14.0f, 0.5f,b2Vec2(-3.5f,-10.0f), 0.0f);
+ bd.position.Set(17.5f,96.0f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd);
+ }
+ /// "Elastic body" 64 bodies - something like a lin. elastic compound
+ /// connected via dynamic forces (springs)
+ {
+ b2PolygonDef sd;
+ sd.SetAsBox(0.55f, 0.55f);
+ sd.density = 1.5f;
+ sd.friction = 0.01f;
+ sd.filter.groupIndex = -1;
+ b2Vec2 startpoint(30.f,20.f);
+ b2BodyDef bd;
+ bd.isBullet = false;
+ bd.allowSleep = false;
+ for (int i = 0; i < 8; ++i)
+ {
+ for (int j = 0; j < 8; ++j)
+ {
+ bd.position.Set(j*1.02f, 2.51f + 1.02f * i);
+ bd.position += startpoint;
+ b2Body* body = m_world->CreateBody(&bd);
+ bodies[8*i+j] = body;
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+ }
+ }
+ }
+ }
+ /// Apply dynamic forces (springs) and check elevator state
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ for (int i=0; i<8; ++i){
+ for (int j=0; j<8; ++j){
+ b2Vec2 zero(0.0f,0.0f);
+ b2Vec2 down(0.0f, -0.5f);
+ b2Vec2 up(0.0f, 0.5f);
+ b2Vec2 right(0.5f, 0.0f);
+ b2Vec2 left(-0.5f, 0.0f);
+ int ind = i*8+j;
+ int indr = ind+1;
+ int indd = ind+8;
+ float32 spring = 500.0f;
+ float32 damp = 5.0f;
+ if (j<7) {
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[indr]),zero,spring, damp, 1.0f);
+ AddSpringForce(*(bodies[ind]),right,*(bodies[indr]),left,0.5f*spring, damp, 0.0f);
+ }
+ if (i<7) {
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[indd]),zero,spring, damp, 1.0f);
+ AddSpringForce(*(bodies[ind]),up,*(bodies[indd]),down,0.5f*spring,damp,0.0f);
+ }
+ int inddr = indd + 1;
+ int inddl = indd - 1;
+ float32 drdist = sqrtf(2.0f);
+ if (i < 7 && j < 7){
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[inddr]),zero,spring, damp, drdist);
+ }
+ if (i < 7 && j > 0){
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[inddl]),zero,spring, damp, drdist);
+ }
+
+ indr = ind+2;
+ indd = ind+8*2;
+ if (j<6) {
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[indr]),zero,spring, damp, 2.0f);
+ }
+ if (i<6) {
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[indd]),zero,spring,damp,2.0f);
+ }
+
+ inddr = indd + 2;
+ inddl = indd - 2;
+ drdist = sqrtf(2.0f)*2.0f;
+ if (i < 6 && j < 6){
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[inddr]),zero,spring, damp, drdist);
+ }
+ if (i < 6 && j > 1){
+ AddSpringForce(*(bodies[ind]),zero,*(bodies[inddl]),zero,spring, damp, drdist);
+ }
+ }
+ }
+ /// Check if bodies are near elevator
+ /// Look if the body to lift is near the elevator
+ b2Vec2 p1 = bodies[0]->GetWorldCenter();
+ b2Vec2 p2 = bodies[63]->GetWorldCenter();
+ /// m_elev: elevator prism. joint
+ b2Vec2 e = m_elev->GetWorldCenter() + b2Vec2(0.f,7.f);
+ // maybe not the best way to do it...
+ // Bodies reached the elevator side
+ if ( p1.x>e.x || p2.x>e.x ) {
+ // go up
+ if ( ( p1.y<e.y || p2.y<e.y ) &&
+ ( m_joint_elev->GetJointTranslation()<=m_joint_elev->GetLowerLimit()+1.f ) )
+ {
+ m_joint_elev->SetMotorSpeed(20.f);
+ //printf("lift goes up trans: %G\n",m_joint_elev->GetJointTranslation());
+ }
+ }
+ // go down
+ if ( (m_joint_elev->GetJointTranslation()>=m_joint_elev->GetUpperLimit()-2.f) )
+ {
+ m_joint_elev->SetMotorSpeed(-15.f);
+ //printf("lift goes down: %G\n",m_joint_elev->GetJointTranslation());
+ }
+ }
+ /// Add a spring force
+ void AddSpringForce(b2Body& bA, b2Vec2& localA, b2Body& bB, b2Vec2& localB, float32 k, float32 friction, float32 desiredDist)
+ {
+ b2Vec2 pA = bA.GetWorldPoint(localA);
+ b2Vec2 pB = bB.GetWorldPoint(localB);
+ b2Vec2 diff = pB - pA;
+ //Find velocities of attach points
+ b2Vec2 vA = bA.GetLinearVelocity() - b2Cross(bA.GetWorldVector(localA), bA.GetAngularVelocity());
+ b2Vec2 vB = bB.GetLinearVelocity() - b2Cross(bB.GetWorldVector(localB), bB.GetAngularVelocity());
+ b2Vec2 vdiff = vB-vA;
+ float32 dx = diff.Normalize(); //normalizes diff and puts length into dx
+ float32 vrel = vdiff.x*diff.x + vdiff.y*diff.y;
+ float32 forceMag = -k*(dx-desiredDist) - friction*vrel;
+ diff *= forceMag; // diff *= forceMag
+ bB.ApplyForce(diff, bA.GetWorldPoint(localA));
+ diff *= -1.0f;
+ bA.ApplyForce(diff, bB.GetWorldPoint(localB));
+ }
+ /// Default constructor
+ static Test* Create()
+ {
+ return new ElasticBody;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/PyramidStaticEdges.h b/TP/NP_controle/Box2D/src/Contributions/Tests/PyramidStaticEdges.h
new file mode 100644
index 0000000000000000000000000000000000000000..901d3219713fa0dbb50b1f356853605b7026cfe7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/PyramidStaticEdges.h
@@ -0,0 +1,91 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef PYRAMID_STATIC_EDGES_H
+#define PYRAMID_STATIC_EDGES_H
+
+class PyramidStaticEdges : public Test
+{
+public:
+ PyramidStaticEdges()
+ {
+ {
+ float32 coords[] =
+ {
+ 50.0f,0.0f,
+ -50.0f,0.0f
+ };
+
+ b2Vec2 verts[2];
+
+ for (int32 i = 0; i < 2; i++)
+ {
+ verts[i].Set(coords[i*2], coords[i*2 + 1]);
+ }
+
+ b2BodyDef bd;
+ bd.position.Set( 0.0f, 0.0f );
+ b2Body* body = m_world->CreateBody(&bd);
+ b2EdgeDef edgeDef;
+ edgeDef.vertex1 = verts[0];
+ edgeDef.vertex2 = verts[1];
+ body->CreateFixture(&edgeDef);
+
+ //body->SetMassFromShapes();
+ }
+
+ {
+ b2PolygonDef sd;
+ float32 a = 0.5f;
+ sd.SetAsBox(a, a);
+ sd.density = 5.0f;
+
+ b2Vec2 x(-10.0f, 1.0f);
+ b2Vec2 y;
+ b2Vec2 deltaX(0.5625f, 2.0f);
+ b2Vec2 deltaY(1.125f, 0.0f);
+
+ const int32 N = 2;
+
+ for (int32 i = 0; i < N; ++i)
+ {
+ y = x;
+
+ for (int32 j = i; j < N; ++j)
+ {
+ b2BodyDef bd;
+ bd.position = y;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+
+ y += deltaY;
+ }
+
+ x += deltaX;
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new PyramidStaticEdges;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Tests/StaticEdges.h b/TP/NP_controle/Box2D/src/Contributions/Tests/StaticEdges.h
new file mode 100644
index 0000000000000000000000000000000000000000..5f65726be4513bcfc0a1e86d6802d9d933456db3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Tests/StaticEdges.h
@@ -0,0 +1,278 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef STATIC_EDGES_H
+#define STATIC_EDGES_H
+
+class StaticEdges : public Test
+{
+public:
+ StaticEdges()
+ {
+#if 0
+ {
+ b2CircleDef sd;
+ sd.radius = 0.5f;
+ sd.localPosition.SetZero();
+ sd.density = 2.0f;
+
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 2.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd);
+ body->SetMassFromShapes();
+ }
+#endif
+
+ {
+ b2CircleDef sd1;
+ sd1.radius = 0.5f;
+ sd1.localPosition.Set(-0.5f, 0.5f);
+ sd1.density = 2.0f;
+
+ b2CircleDef sd2;
+ sd2.radius = 0.5f;
+ sd2.localPosition.Set(0.5f, 0.5f);
+ sd2.density = 0.0f; // massless
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x + 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ b2PolygonDef sd1;
+ sd1.SetAsBox(0.25f, 0.5f);
+ sd1.density = 2.0f;
+
+ b2PolygonDef sd2;
+ sd2.SetAsBox(0.25f, 0.5f, b2Vec2(0.0f, -0.5f), 0.5f * b2_pi);
+ sd2.density = 2.0f;
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x - 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ b2XForm xf1;
+ xf1.R.Set(0.3524f * b2_pi);
+ xf1.position = b2Mul(xf1.R, b2Vec2(1.0f, 0.0f));
+
+ b2PolygonDef sd1;
+ sd1.vertexCount = 3;
+ sd1.vertices[0] = b2Mul(xf1, b2Vec2(-1.0f, 0.0f));
+ sd1.vertices[1] = b2Mul(xf1, b2Vec2(1.0f, 0.0f));
+ sd1.vertices[2] = b2Mul(xf1, b2Vec2(0.0f, 0.5f));
+ sd1.density = 2.0f;
+
+ b2XForm xf2;
+ xf2.R.Set(-0.3524f * b2_pi);
+ xf2.position = b2Mul(xf2.R, b2Vec2(-1.0f, 0.0f));
+
+ b2PolygonDef sd2;
+ sd2.vertexCount = 3;
+ sd2.vertices[0] = b2Mul(xf2, b2Vec2(-1.0f, 0.0f));
+ sd2.vertices[1] = b2Mul(xf2, b2Vec2(1.0f, 0.0f));
+ sd2.vertices[2] = b2Mul(xf2, b2Vec2(0.0f, 0.5f));
+ sd2.density = 2.0f;
+
+ for (int32 i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.position.Set(x, 2.05f + 2.5f * i);
+ bd.angle = 0.0f;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&sd1);
+ body->CreateFixture(&sd2);
+ body->SetMassFromShapes();
+ }
+ }
+
+ {
+ float32 loop1[] =
+ {
+ 0.063134534f,8.3695248f,
+ 0.94701801f,9.3165428f,
+ 0.0f,9.0640047f,
+ -0.12626907f,10.326695f,
+ 1.4520943f,11.77879f,
+ 2.2728432f,10.137292f,
+ 2.3991123f,11.147444f,
+ 3.5986685f,10.958041f,
+ 3.9143411f,7.3593722f,
+ 4.1668793f,9.4428119f,
+ 5.4295699f,9.3165428f,
+ 6.2503189f,8.3063903f,
+ 6.6922606f,10.137292f,
+ 4.9876282f,9.8216191f,
+ 4.7350901f,10.958041f,
+ 7.2604714f,11.652521f,
+ 10.732871f,11.147444f,
+ 10.480333f,10.642368f,
+ 10.732871f,9.8216191f,
+ 11.55362f,9.4428119f,
+ 12.374369f,9.3796773f,
+ 13.005714f,9.8216191f,
+ 13.195118f,10.38983f,
+ 13.005714f,10.768637f,
+ 12.626907f,10.894906f,
+ 12.753176f,11.526252f,
+ 13.573925f,11.715655f,
+ 14.836616f,11.399982f,
+ 16.351844f,10.768637f,
+ 17.867073f,11.399982f,
+ 17.803939f,10.263561f,
+ 17.361997f,8.3063903f,
+ 17.803939f,8.1801212f,
+ 18.056477f,9.5059464f,
+ 18.182746f,11.336848f,
+ 18.561553f,11.210579f,
+ 18.561553f,9.6322155f,
+ 18.561553f,7.7381795f,
+ 18.687822f,5.5284708f,
+ 19.382302f,5.6547398f,
+ 19.066629f,8.1801212f,
+ 19.003495f,10.263561f,
+ 19.066629f,11.463117f,
+ 19.887378f,11.841924f,
+ 20.708127f,11.273713f,
+ 21.0238f,10.011023f,
+ 20.708127f,7.2962377f,
+ 21.086934f,6.2860852f,
+ 21.150069f,3.7607038f,
+ 20.392455f,2.5611476f,
+ 18.624688f,2.5611476f,
+ 20.771262f,2.1192059f,
+ 20.771262f,0.22516988f,
+ 18.624688f,-0.2799064f,
+ 13.826463f,0.16203534f,
+ 14.015867f,1.7403987f,
+ 13.195118f,2.1823404f,
+ 12.626907f,1.5509951f,
+ 12.879445f,0.85651522f,
+ 12.626907f,0.35143895f,
+ 10.543467f,1.298457f,
+ 11.490485f,3.9501074f,
+ 13.889598f,3.6344347f,
+ 13.889598f,2.9399549f,
+ 14.584077f,3.8869729f,
+ 11.932427f,5.2127981f,
+ 9.7227183f,4.0132419f,
+ 10.796005f,3.5081657f,
+ 9.7858528f,3.2556275f,
+ 10.796005f,2.4980131f,
+ 7.9549513f,1.7403987f,
+ 9.6595837f,1.424726f,
+ 9.217642f,0.66711162f,
+ 8.270624f,-0.090502792f,
+ 7.0079333f,0.85651522f,
+ 6.1240498f,-0.15363733f,
+ 6.1240498f,3.192493f,
+ 5.6821081f,2.4348786f,
+ 4.9876282f,2.1192059f,
+ 4.1037447f,1.8666678f,
+ 3.0304576f,1.8666678f,
+ 2.0834396f,2.245475f,
+ 1.6414979f,2.6242822f,
+ 1.3258252f,3.5081657f,
+ 1.2626907f,0.47770802f,
+ 0.63134534f,0.035766276f,
+ 0.063134534f,0.98278429f
+ };
+
+ float32 loop2[] =
+ {
+ 8.270624f,6.1598161f,
+ 8.270624f,5.3390672f,
+ 8.7757003f,5.086529f,
+ 9.4701801f,5.5284708f,
+ 9.217642f,6.033547f,
+ 8.7757003f,6.4123542f
+ };
+
+ float32 loop3[] =
+ {
+ -5.0f, 10.0f,
+ 5.0f, 10.0f,
+ 5.0f, 0.0f,
+ -5.0f, 0.0f,
+ };
+
+ b2Vec2 pointLoop1[87];
+ b2Vec2 pointLoop2[6];
+ b2Vec2 pointLoop3[4];
+
+ for (int32 i = 0; i < 87; i++)
+ {
+ pointLoop1[i].Set(loop1[i*2] - 10.0f, loop1[i*2 + 1]);
+ }
+
+ for (int32 i = 0; i < 6; i++)
+ {
+ pointLoop2[i].Set(loop2[i*2] - 10.0f, loop2[i*2 + 1]);
+ }
+
+ for (int32 i = 0; i < 4; i++)
+ {
+ pointLoop3[i].Set(loop3[i*2], loop3[i*2 + 1]);
+ }
+
+ b2BodyDef bd;
+ bd.position.Set( 0.0f, 0.0f );
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2EdgeChainDef edgeDef;
+ edgeDef.vertexCount = 87;
+ edgeDef.vertices = pointLoop1;
+ b2CreateEdgeChain(body, &edgeDef);
+
+ edgeDef.vertexCount = 6;
+ edgeDef.vertices = pointLoop2;
+ b2CreateEdgeChain(body, &edgeDef);
+
+ //edgeDef.vertexCount = 4;
+ //edgeDef.vertices = pointLoop3;
+ //b2CreateEdgeChain(body, &edgeDef);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new StaticEdges;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.cpp b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1fc755b4ea5c82641f1a8e594cf0deb2b4807305
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.cpp
@@ -0,0 +1,1579 @@
+/*
+ * Copyright (c) 2007 Eric Jordan
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+// This utility works with Box2d version 2.0 (or higher), and not with 1.4.3
+
+#include "b2Triangle.h"
+#include "b2Polygon.h"
+
+#include <cmath>
+#include <climits>
+
+static bool B2_POLYGON_REPORT_ERRORS = false;
+
+//If you're using 1.4.3, b2_toiSlop won't exist, so set this equal to 0
+static const float32 toiSlop = 0.0f;
+
+/*
+ * Check if the lines a0->a1 and b0->b1 cross.
+ * If they do, intersectionPoint will be filled
+ * with the point of crossing.
+ *
+ * Grazing lines should not return true.
+ */
+bool intersect(const b2Vec2& a0, const b2Vec2& a1,
+ const b2Vec2& b0, const b2Vec2& b1,
+ b2Vec2& intersectionPoint) {
+
+ if (a0 == b0 || a0 == b1 || a1 == b0 || a1 == b1) return false;
+ float x1 = a0.x; float y1 = a0.y;
+ float x2 = a1.x; float y2 = a1.y;
+ float x3 = b0.x; float y3 = b0.y;
+ float x4 = b1.x; float y4 = b1.y;
+
+ //AABB early exit
+ if (b2Max(x1,x2) < b2Min(x3,x4) || b2Max(x3,x4) < b2Min(x1,x2) ) return false;
+ if (b2Max(y1,y2) < b2Min(y3,y4) || b2Max(y3,y4) < b2Min(y1,y2) ) return false;
+
+ float ua = ((x4 - x3) * (y1 - y3) - (y4 - y3) * (x1 - x3));
+ float ub = ((x2 - x1) * (y1 - y3) - (y2 - y1) * (x1 - x3));
+ float denom = (y4 - y3) * (x2 - x1) - (x4 - x3) * (y2 - y1);
+ if (b2Abs(denom) < FLT_EPSILON) {
+ //Lines are too close to parallel to call
+ return false;
+ }
+ ua /= denom;
+ ub /= denom;
+
+ if ((0 < ua) && (ua < 1) && (0 < ub) && (ub < 1)) {
+ //if (intersectionPoint){
+ intersectionPoint.x = (x1 + ua * (x2 - x1));
+ intersectionPoint.y = (y1 + ua * (y2 - y1));
+ //}
+ //printf("%f, %f -> %f, %f crosses %f, %f -> %f, %f\n",x1,y1,x2,y2,x3,y3,x4,y4);
+ return true;
+ }
+
+ return false;
+}
+
+/*
+ * True if line from a0->a1 intersects b0->b1
+ */
+bool intersect(const b2Vec2& a0, const b2Vec2& a1,
+ const b2Vec2& b0, const b2Vec2& b1) {
+ b2Vec2 myVec(0.0f,0.0f);
+ return intersect(a0, a1, b0, b1, myVec);
+}
+
+b2Polygon::b2Polygon(float32* _x, float32* _y, int32 nVert) {
+ nVertices = nVert;
+ x = new float32[nVertices];
+ y = new float32[nVertices];
+ for (int32 i = 0; i < nVertices; ++i) {
+ x[i] = _x[i];
+ y[i] = _y[i];
+ }
+ areaIsSet = false;
+}
+
+b2Polygon::b2Polygon(b2Vec2* v, int32 nVert) {
+ nVertices = nVert;
+ x = new float32[nVertices];
+ y = new float32[nVertices];
+ for (int32 i = 0; i < nVertices; ++i) {
+ x[i] = v[i].x;
+ y[i] = v[i].y;
+
+ }
+ areaIsSet = false;
+}
+
+b2Polygon::b2Polygon() {
+ x = NULL;
+ y = NULL;
+ nVertices = 0;
+ areaIsSet = false;
+}
+
+b2Polygon::~b2Polygon() {
+ //printf("About to delete poly with %d vertices\n",nVertices);
+ delete[] x;
+ delete[] y;
+}
+
+float32 b2Polygon::GetArea() {
+ // TODO: fix up the areaIsSet caching so that it can be used
+ //if (areaIsSet) return area;
+ area = 0.0f;
+
+ //First do wraparound
+ area += x[nVertices-1]*y[0]-x[0]*y[nVertices-1];
+ for (int i=0; i<nVertices-1; ++i){
+ area += x[i]*y[i+1]-x[i+1]*y[i];
+ }
+ area *= .5f;
+ areaIsSet = true;
+ return area;
+}
+
+bool b2Polygon::IsCCW() {
+ return (GetArea() > 0.0f);
+}
+
+void b2Polygon::MergeParallelEdges(float32 tolerance) {
+ if (nVertices <= 3) return; //Can't do anything useful here to a triangle
+ bool* mergeMe = new bool[nVertices];
+ int32 newNVertices = nVertices;
+ for (int32 i = 0; i < nVertices; ++i) {
+ int32 lower = (i == 0) ? (nVertices - 1) : (i - 1);
+ int32 middle = i;
+ int32 upper = (i == nVertices - 1) ? (0) : (i + 1);
+ float32 dx0 = x[middle] - x[lower];
+ float32 dy0 = y[middle] - y[lower];
+ float32 dx1 = x[upper] - x[middle];
+ float32 dy1 = y[upper] - y[middle];
+ float32 norm0 = sqrtf(dx0*dx0+dy0*dy0);
+ float32 norm1 = sqrtf(dx1*dx1+dy1*dy1);
+ if ( !(norm0 > 0.0f && norm1 > 0.0f) && newNVertices > 3 ) {
+ //Merge identical points
+ mergeMe[i] = true;
+ --newNVertices;
+ }
+ dx0 /= norm0; dy0 /= norm0;
+ dx1 /= norm1; dy1 /= norm1;
+ float32 cross = dx0 * dy1 - dx1 * dy0;
+ float32 dot = dx0 * dx1 + dy0 * dy1;
+ if (fabs(cross) < tolerance && dot > 0 && newNVertices > 3) {
+ mergeMe[i] = true;
+ --newNVertices;
+ } else {
+ mergeMe[i] = false;
+ }
+ }
+ if(newNVertices == nVertices || newNVertices == 0) {
+ delete[] mergeMe;
+ return;
+ }
+ float32* newx = new float32[newNVertices];
+ float32* newy = new float32[newNVertices];
+ int32 currIndex = 0;
+ for (int32 i=0; i < nVertices; ++i) {
+ if (mergeMe[i] || newNVertices == 0 || currIndex == newNVertices) continue;
+ b2Assert(currIndex < newNVertices);
+ newx[currIndex] = x[i];
+ newy[currIndex] = y[i];
+ ++currIndex;
+ }
+ delete[] x;
+ delete[] y;
+ delete[] mergeMe;
+ x = newx;
+ y = newy;
+ nVertices = newNVertices;
+// printf("%d \n", newNVertices);
+}
+
+ /*
+ * Allocates and returns pointer to vector vertex array.
+ * Length of array is nVertices.
+ */
+b2Vec2* b2Polygon::GetVertexVecs() {
+ b2Vec2* out = new b2Vec2[nVertices];
+ for (int32 i = 0; i < nVertices; ++i) {
+ out[i].Set(x[i], y[i]);
+ }
+ return out;
+}
+
+b2Polygon::b2Polygon(b2Triangle& t) {
+ nVertices = 3;
+ x = new float[nVertices];
+ y = new float[nVertices];
+ for (int32 i = 0; i < nVertices; ++i) {
+ x[i] = t.x[i];
+ y[i] = t.y[i];
+ }
+}
+
+void b2Polygon::Set(const b2Polygon& p) {
+ if (nVertices != p.nVertices){
+ nVertices = p.nVertices;
+ if (x) delete[] x;
+ if (y) delete[] y;
+ x = new float32[nVertices];
+ y = new float32[nVertices];
+ }
+
+ for (int32 i = 0; i < nVertices; ++i) {
+ x[i] = p.x[i];
+ y[i] = p.y[i];
+ }
+ areaIsSet = false;
+}
+
+ /*
+ * Assuming the polygon is simple, checks if it is convex.
+ */
+bool b2Polygon::IsConvex() {
+ bool isPositive = false;
+ for (int32 i = 0; i < nVertices; ++i) {
+ int32 lower = (i == 0) ? (nVertices - 1) : (i - 1);
+ int32 middle = i;
+ int32 upper = (i == nVertices - 1) ? (0) : (i + 1);
+ float32 dx0 = x[middle] - x[lower];
+ float32 dy0 = y[middle] - y[lower];
+ float32 dx1 = x[upper] - x[middle];
+ float32 dy1 = y[upper] - y[middle];
+ float32 cross = dx0 * dy1 - dx1 * dy0;
+ // Cross product should have same sign
+ // for each vertex if poly is convex.
+ bool newIsP = (cross >= 0) ? true : false;
+ if (i == 0) {
+ isPositive = newIsP;
+ }
+ else if (isPositive != newIsP) {
+ return false;
+ }
+ }
+ return true;
+}
+
+/*
+ * Pulled from b2Shape.cpp, assertions removed
+ */
+static b2Vec2 PolyCentroid(const b2Vec2* vs, int32 count)
+{
+ b2Vec2 c; c.Set(0.0f, 0.0f);
+ float32 area = 0.0f;
+
+ const float32 inv3 = 1.0f / 3.0f;
+ b2Vec2 pRef(0.0f, 0.0f);
+ for (int32 i = 0; i < count; ++i)
+ {
+ // Triangle vertices.
+ b2Vec2 p1 = pRef;
+ b2Vec2 p2 = vs[i];
+ b2Vec2 p3 = i + 1 < count ? vs[i+1] : vs[0];
+
+ b2Vec2 e1 = p2 - p1;
+ b2Vec2 e2 = p3 - p1;
+
+ float32 D = b2Cross(e1, e2);
+
+ float32 triangleArea = 0.5f * D;
+ area += triangleArea;
+
+ // Area weighted centroid
+ c += triangleArea * inv3 * (p1 + p2 + p3);
+ }
+
+ // Centroid
+ c *= 1.0f / area;
+ return c;
+}
+
+
+/*
+ * Checks if polygon is valid for use in Box2d engine.
+ * Last ditch effort to ensure no invalid polygons are
+ * added to world geometry.
+ *
+ * Performs a full check, for simplicity, convexity,
+ * orientation, minimum angle, and volume. This won't
+ * be very efficient, and a lot of it is redundant when
+ * other tools in this section are used.
+ */
+bool b2Polygon::IsUsable(bool printErrors){
+ int32 error = -1;
+ bool noError = true;
+ if (nVertices < 3 || nVertices > b2_maxPolygonVertices) {noError = false; error = 0;}
+ if (!IsConvex()) {noError = false; error = 1;}
+ if (!IsSimple()) {noError = false; error = 2;}
+ if (GetArea() < FLT_EPSILON) {noError = false; error = 3;}
+
+ //Compute normals
+ b2Vec2* normals = new b2Vec2[nVertices];
+ b2Vec2* vertices = new b2Vec2[nVertices];
+ for (int32 i = 0; i < nVertices; ++i){
+ vertices[i].Set(x[i],y[i]);
+ int32 i1 = i;
+ int32 i2 = i + 1 < nVertices ? i + 1 : 0;
+ b2Vec2 edge(x[i2]-x[i1],y[i2]-y[i1]);
+ normals[i] = b2Cross(edge, 1.0f);
+ normals[i].Normalize();
+ }
+
+ //Required side checks
+ for (int32 i=0; i<nVertices; ++i){
+ int32 iminus = (i==0)?nVertices-1:i-1;
+ //int32 iplus = (i==nVertices-1)?0:i+1;
+
+ //Parallel sides check
+ float32 cross = b2Cross(normals[iminus], normals[i]);
+ cross = b2Clamp(cross, -1.0f, 1.0f);
+ float32 angle = asinf(cross);
+ if(angle <= b2_angularSlop){
+ noError = false;
+ error = 4;
+ break;
+ }
+
+ //Too skinny check
+ for (int32 j=0; j<nVertices; ++j){
+ if (j == i || j == (i + 1) % nVertices){
+ continue;
+ }
+ float32 s = b2Dot(normals[i], vertices[j] - vertices[i]);
+ if (s >= -b2_linearSlop){
+ noError = false;
+ error = 5;
+ }
+ }
+
+
+ b2Vec2 centroid = PolyCentroid(vertices,nVertices);
+ b2Vec2 n1 = normals[iminus];
+ b2Vec2 n2 = normals[i];
+ b2Vec2 v = vertices[i] - centroid;;
+
+ b2Vec2 d;
+ d.x = b2Dot(n1, v) - toiSlop;
+ d.y = b2Dot(n2, v) - toiSlop;
+
+ // Shifting the edge inward by b2_toiSlop should
+ // not cause the plane to pass the centroid.
+ if ((d.x < 0.0f)||(d.y < 0.0f)){
+ noError = false;
+ error = 6;
+ }
+
+ }
+ delete[] vertices;
+ delete[] normals;
+
+ if (!noError && printErrors){
+ printf("Found invalid polygon, ");
+ switch(error){
+ case 0:
+ printf("must have between 3 and %d vertices.\n",b2_maxPolygonVertices);
+ break;
+ case 1:
+ printf("must be convex.\n");
+ break;
+ case 2:
+ printf("must be simple (cannot intersect itself).\n");
+ break;
+ case 3:
+ printf("area is too small.\n");
+ break;
+ case 4:
+ printf("sides are too close to parallel.\n");
+ break;
+ case 5:
+ printf("polygon is too thin.\n");
+ break;
+ case 6:
+ printf("core shape generation would move edge past centroid (too thin).\n");
+ break;
+ default:
+ printf("don't know why.\n");
+ }
+ }
+ return noError;
+}
+
+
+bool b2Polygon::IsUsable(){
+ return IsUsable(B2_POLYGON_REPORT_ERRORS);
+}
+
+//Check for edge crossings
+bool b2Polygon::IsSimple() {
+ for (int32 i=0; i<nVertices; ++i){
+ int32 iplus = (i+1 > nVertices-1)?0:i+1;
+ b2Vec2 a1(x[i],y[i]);
+ b2Vec2 a2(x[iplus],y[iplus]);
+ for (int32 j=i+1; j<nVertices; ++j){
+ int32 jplus = (j+1 > nVertices-1)?0:j+1;
+ b2Vec2 b1(x[j],y[j]);
+ b2Vec2 b2(x[jplus],y[jplus]);
+ if (intersect(a1,a2,b1,b2)){
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+ /*
+ * Tries to add a triangle to the polygon. Returns null if it can't connect
+ * properly, otherwise returns a pointer to the new Polygon. Assumes bitwise
+ * equality of joined vertex positions.
+ *
+ * Remember to delete the pointer afterwards.
+ * Todo: Make this return a b2Polygon instead
+ * of a pointer to a heap-allocated one.
+ *
+ * For internal use.
+ */
+b2Polygon* b2Polygon::Add(b2Triangle& t) {
+// float32 equalTol = .001f;
+ // First, find vertices that connect
+ int32 firstP = -1;
+ int32 firstT = -1;
+ int32 secondP = -1;
+ int32 secondT = -1;
+ for (int32 i = 0; i < nVertices; i++) {
+ if (t.x[0] == x[i] && t.y[0] == y[i]) {
+ if (firstP == -1) {
+ firstP = i;
+ firstT = 0;
+ }
+ else {
+ secondP = i;
+ secondT = 0;
+ }
+ }
+ else if (t.x[1] == x[i] && t.y[1] == y[i]) {
+ if (firstP == -1) {
+ firstP = i;
+ firstT = 1;
+ }
+ else {
+ secondP = i;
+ secondT = 1;
+ }
+ }
+ else if (t.x[2] == x[i] && t.y[2] == y[i]) {
+ if (firstP == -1) {
+ firstP = i;
+ firstT = 2;
+ }
+ else {
+ secondP = i;
+ secondT = 2;
+ }
+ }
+ else {
+ }
+ }
+ // Fix ordering if first should be last vertex of poly
+ if (firstP == 0 && secondP == nVertices - 1) {
+ firstP = nVertices - 1;
+ secondP = 0;
+ }
+
+ // Didn't find it
+ if (secondP == -1) {
+ return NULL;
+ }
+
+ // Find tip index on triangle
+ int32 tipT = 0;
+ if (tipT == firstT || tipT == secondT)
+ tipT = 1;
+ if (tipT == firstT || tipT == secondT)
+ tipT = 2;
+
+ float32* newx = new float[nVertices + 1];
+ float32* newy = new float[nVertices + 1];
+ int32 currOut = 0;
+ for (int32 i = 0; i < nVertices; i++) {
+ newx[currOut] = x[i];
+ newy[currOut] = y[i];
+ if (i == firstP) {
+ ++currOut;
+ newx[currOut] = t.x[tipT];
+ newy[currOut] = t.y[tipT];
+ }
+ ++currOut;
+ }
+ b2Polygon* result = new b2Polygon(newx, newy, nVertices+1);
+ delete[] newx;
+ delete[] newy;
+ return result;
+}
+
+ /**
+ * Adds this polygon to a PolyDef.
+ */
+void b2Polygon::AddTo(b2FixtureDef& pd) {
+ if (nVertices < 3) return;
+
+ b2Assert(nVertices <= b2_maxPolygonVertices);
+
+ b2Vec2* vecs = GetVertexVecs();
+ b2Vec2* vecsToAdd = new b2Vec2[nVertices];
+
+ int32 offset = 0;
+
+ b2PolygonShape *polyShape = new b2PolygonShape;
+ int32 ind;
+
+ for (int32 i = 0; i < nVertices; ++i) {
+
+ //Omit identical neighbors (including wraparound)
+ ind = i - offset;
+ if (vecs[i].x==vecs[remainder(i+1,nVertices)].x &&
+ vecs[i].y==vecs[remainder(i+1,nVertices)].y){
+ offset++;
+ continue;
+ }
+
+ vecsToAdd[ind] = vecs[i];
+
+ }
+
+ polyShape->Set((const b2Vec2*)vecsToAdd, ind+1);
+ pd.shape = polyShape;
+
+ delete[] vecs;
+ delete[] vecsToAdd;
+}
+
+ /**
+ * Finds and fixes "pinch points," points where two polygon
+ * vertices are at the same point.
+ *
+ * If a pinch point is found, pin is broken up into poutA and poutB
+ * and true is returned; otherwise, returns false.
+ *
+ * Mostly for internal use.
+ */
+bool ResolvePinchPoint(const b2Polygon& pin, b2Polygon& poutA, b2Polygon& poutB){
+ if (pin.nVertices < 3) return false;
+ float32 tol = .001f;
+ bool hasPinchPoint = false;
+ int32 pinchIndexA = -1;
+ int32 pinchIndexB = -1;
+ for (int i=0; i<pin.nVertices; ++i){
+ for (int j=i+1; j<pin.nVertices; ++j){
+ //Don't worry about pinch points where the points
+ //are actually just dupe neighbors
+ if (b2Abs(pin.x[i]-pin.x[j])<tol&&b2Abs(pin.y[i]-pin.y[j])<tol&&j!=i+1){
+ pinchIndexA = i;
+ pinchIndexB = j;
+ //printf("pinch: %f, %f == %f, %f\n",pin.x[i],pin.y[i],pin.x[j],pin.y[j]);
+ //printf("at indexes %d, %d\n",i,j);
+ hasPinchPoint = true;
+ break;
+ }
+ }
+ if (hasPinchPoint) break;
+ }
+ if (hasPinchPoint){
+ //printf("Found pinch point\n");
+ int32 sizeA = pinchIndexB - pinchIndexA;
+ if (sizeA == pin.nVertices) return false;//has dupe points at wraparound, not a problem here
+ float32* xA = new float32[sizeA];
+ float32* yA = new float32[sizeA];
+ for (int32 i=0; i < sizeA; ++i){
+ int32 ind = remainder(pinchIndexA+i,pin.nVertices);
+ xA[i] = pin.x[ind];
+ yA[i] = pin.y[ind];
+ }
+ b2Polygon tempA(xA,yA,sizeA);
+ poutA.Set(tempA);
+ delete[] xA;
+ delete[] yA;
+
+ int32 sizeB = pin.nVertices - sizeA;
+ float32* xB = new float32[sizeB];
+ float32* yB = new float32[sizeB];
+ for (int32 i=0; i<sizeB; ++i){
+ int32 ind = remainder(pinchIndexB+i,pin.nVertices);
+ xB[i] = pin.x[ind];
+ yB[i] = pin.y[ind];
+ }
+ b2Polygon tempB(xB,yB,sizeB);
+ poutB.Set(tempB);
+ //printf("Size of a: %d, size of b: %d\n",sizeA,sizeB);
+ delete[] xB;
+ delete[] yB;
+ }
+ return hasPinchPoint;
+}
+
+ /**
+ * Triangulates a polygon using simple ear-clipping algorithm. Returns
+ * size of Triangle array unless the polygon can't be triangulated.
+ * This should only happen if the polygon self-intersects,
+ * though it will not _always_ return null for a bad polygon - it is the
+ * caller's responsibility to check for self-intersection, and if it
+ * doesn't, it should at least check that the return value is non-null
+ * before using. You're warned!
+ *
+ * Triangles may be degenerate, especially if you have identical points
+ * in the input to the algorithm. Check this before you use them.
+ *
+ * This is totally unoptimized, so for large polygons it should not be part
+ * of the simulation loop.
+ *
+ * Returns:
+ * -1 if algorithm fails (self-intersection most likely)
+ * 0 if there are not enough vertices to triangulate anything.
+ * Number of triangles if triangulation was successful.
+ *
+ * results will be filled with results - ear clipping always creates vNum - 2
+ * or fewer (due to pinch point polygon snipping), so allocate an array of
+ * this size.
+ */
+
+int32 TriangulatePolygon(float32* xv, float32* yv, int32 vNum, b2Triangle* results) {
+ if (vNum < 3)
+ return 0;
+
+ //Recurse and split on pinch points
+ b2Polygon pA,pB;
+ b2Polygon pin(xv,yv,vNum);
+ if (ResolvePinchPoint(pin,pA,pB)){
+ b2Triangle* mergeA = new b2Triangle[pA.nVertices];
+ b2Triangle* mergeB = new b2Triangle[pB.nVertices];
+ int32 nA = TriangulatePolygon(pA.x,pA.y,pA.nVertices,mergeA);
+ int32 nB = TriangulatePolygon(pB.x,pB.y,pB.nVertices,mergeB);
+ if (nA==-1 || nB==-1){
+ delete[] mergeA;
+ delete[] mergeB;
+ return -1;
+ }
+ for (int32 i=0; i<nA; ++i){
+ results[i].Set(mergeA[i]);
+ }
+ for (int32 i=0; i<nB; ++i){
+ results[nA+i].Set(mergeB[i]);
+ }
+ delete[] mergeA;
+ delete[] mergeB;
+ return (nA+nB);
+ }
+
+ b2Triangle* buffer = new b2Triangle[vNum-2];
+ int32 bufferSize = 0;
+ float32* xrem = new float32[vNum];
+ float32* yrem = new float32[vNum];
+ for (int32 i = 0; i < vNum; ++i) {
+ xrem[i] = xv[i];
+ yrem[i] = yv[i];
+ }
+
+ int xremLength = vNum;
+
+ while (vNum > 3) {
+ // Find an ear
+ int32 earIndex = -1;
+ //float32 earVolume = -1.0f;
+ float32 earMaxMinCross = -10.0f;
+ for (int32 i = 0; i < vNum; ++i) {
+ if (IsEar(i, xrem, yrem, vNum)) {
+ int32 lower = remainder(i-1,vNum);
+ int32 upper = remainder(i+1,vNum);
+ b2Vec2 d1(xrem[upper]-xrem[i],yrem[upper]-yrem[i]);
+ b2Vec2 d2(xrem[i]-xrem[lower],yrem[i]-yrem[lower]);
+ b2Vec2 d3(xrem[lower]-xrem[upper],yrem[lower]-yrem[upper]);
+
+ d1.Normalize();
+ d2.Normalize();
+ d3.Normalize();
+ float32 cross12 = b2Abs( b2Cross(d1,d2) );
+ float32 cross23 = b2Abs( b2Cross(d2,d3) );
+ float32 cross31 = b2Abs( b2Cross(d3,d1) );
+ //Find the maximum minimum angle
+ float32 minCross = b2Min(cross12, b2Min(cross23,cross31));
+ if (minCross > earMaxMinCross){
+ earIndex = i;
+ earMaxMinCross = minCross;
+ }
+
+ /*//This bit chooses the ear with greatest volume first
+ float32 testVol = b2Abs( d1.x*d2.y-d2.x*d1.y );
+ if (testVol > earVolume){
+ earIndex = i;
+ earVolume = testVol;
+ }*/
+ }
+ }
+
+ // If we still haven't found an ear, we're screwed.
+ // Note: sometimes this is happening because the
+ // remaining points are collinear. Really these
+ // should just be thrown out without halting triangulation.
+ if (earIndex == -1){
+ if (B2_POLYGON_REPORT_ERRORS){
+ b2Polygon dump(xrem,yrem,vNum);
+ printf("Couldn't find an ear, dumping remaining poly:\n");
+ dump.printFormatted();
+ printf("Please submit this dump to ewjordan at Box2d forums\n");
+ }
+ for (int32 i = 0; i < bufferSize; i++) {
+ results[i].Set(buffer[i]);
+ }
+
+ delete[] buffer;
+
+ if (bufferSize > 0) return bufferSize;
+ else return -1;
+ }
+
+ // Clip off the ear:
+ // - remove the ear tip from the list
+
+ --vNum;
+ float32* newx = new float32[vNum];
+ float32* newy = new float32[vNum];
+ int32 currDest = 0;
+ for (int32 i = 0; i < vNum; ++i) {
+ if (currDest == earIndex) ++currDest;
+ newx[i] = xrem[currDest];
+ newy[i] = yrem[currDest];
+ ++currDest;
+ }
+
+ // - add the clipped triangle to the triangle list
+ int32 under = (earIndex == 0) ? (vNum) : (earIndex - 1);
+ int32 over = (earIndex == vNum) ? 0 : (earIndex + 1);
+ b2Triangle toAdd = b2Triangle(xrem[earIndex], yrem[earIndex], xrem[over], yrem[over], xrem[under], yrem[under]);
+ buffer[bufferSize].Set(toAdd);
+ ++bufferSize;
+
+ // - replace the old list with the new one
+ delete[] xrem;
+ delete[] yrem;
+ xrem = newx;
+ yrem = newy;
+ }
+
+ b2Triangle toAdd = b2Triangle(xrem[1], yrem[1], xrem[2], yrem[2],
+ xrem[0], yrem[0]);
+ buffer[bufferSize].Set(toAdd);
+ ++bufferSize;
+
+ delete[] xrem;
+ delete[] yrem;
+
+ b2Assert(bufferSize == xremLength-2);
+
+ for (int32 i = 0; i < bufferSize; i++) {
+ results[i].Set(buffer[i]);
+ }
+
+ delete[] buffer;
+
+ return bufferSize;
+}
+
+ /**
+ * Turns a list of triangles into a list of convex polygons. Very simple
+ * method - start with a seed triangle, keep adding triangles to it until
+ * you can't add any more without making the polygon non-convex.
+ *
+ * Returns an integer telling how many polygons were created. Will fill
+ * polys array up to polysLength entries, which may be smaller or larger
+ * than the return value.
+ *
+ * Takes O(N*P) where P is the number of resultant polygons, N is triangle
+ * count.
+ *
+ * The final polygon list will not necessarily be minimal, though in
+ * practice it works fairly well.
+ */
+int32 PolygonizeTriangles(b2Triangle* triangulated, int32 triangulatedLength, b2Polygon* polys, int32 polysLength) {
+ int32 polyIndex = 0;
+
+ if (triangulatedLength <= 0) {
+ return 0;
+ }
+ else {
+ int* covered = new int[triangulatedLength];
+ for (int32 i = 0; i < triangulatedLength; ++i) {
+ covered[i] = 0;
+ //Check here for degenerate triangles
+ if ( ( (triangulated[i].x[0] == triangulated[i].x[1]) && (triangulated[i].y[0] == triangulated[i].y[1]) )
+ || ( (triangulated[i].x[1] == triangulated[i].x[2]) && (triangulated[i].y[1] == triangulated[i].y[2]) )
+ || ( (triangulated[i].x[0] == triangulated[i].x[2]) && (triangulated[i].y[0] == triangulated[i].y[2]) ) ) {
+ covered[i] = 1;
+ }
+ }
+
+ bool notDone = true;
+ while (notDone) {
+ int32 currTri = -1;
+ for (int32 i = 0; i < triangulatedLength; ++i) {
+ if (covered[i])
+ continue;
+ currTri = i;
+ break;
+ }
+ if (currTri == -1) {
+ notDone = false;
+ }
+ else {
+ b2Polygon poly(triangulated[currTri]);
+ covered[currTri] = 1;
+ int32 index = 0;
+ for (int32 i = 0; i < 2*triangulatedLength; ++i,++index) {
+ while (index >= triangulatedLength) index -= triangulatedLength;
+ if (covered[index]) {
+ continue;
+ }
+ b2Polygon* newP = poly.Add(triangulated[index]);
+ if (!newP) {
+ continue;
+ }
+ if (newP->nVertices > b2Polygon::maxVerticesPerPolygon) {
+ delete newP;
+ newP = NULL;
+ continue;
+ }
+ if (newP->IsConvex()) { //Or should it be IsUsable? Maybe re-write IsConvex to apply the angle threshold from Box2d
+ poly.Set(*newP);
+ delete newP;
+ newP = NULL;
+ covered[index] = 1;
+ } else {
+ delete newP;
+ newP = NULL;
+ }
+ }
+ if (polyIndex < polysLength){
+ poly.MergeParallelEdges(b2_angularSlop);
+ //If identical points are present, a triangle gets
+ //borked by the MergeParallelEdges function, hence
+ //the vertex number check
+ if (poly.nVertices >= 3) polys[polyIndex].Set(poly);
+ //else printf("Skipping corrupt poly\n");
+ }
+ if (poly.nVertices >= 3) polyIndex++; //Must be outside (polyIndex < polysLength) test
+ }
+ //printf("MEMCHECK: %d\n",_CrtCheckMemory());
+ }
+ delete[] covered;
+ }
+ return polyIndex;
+}
+
+ /**
+ * Checks if vertex i is the tip of an ear in polygon defined by xv[] and
+ * yv[].
+ *
+ * Assumes clockwise orientation of polygon...ick
+ */
+bool IsEar(int32 i, float32* xv, float32* yv, int32 xvLength) {
+ float32 dx0, dy0, dx1, dy1;
+ dx0 = dy0 = dx1 = dy1 = 0;
+ if (i >= xvLength || i < 0 || xvLength < 3) {
+ return false;
+ }
+ int32 upper = i + 1;
+ int32 lower = i - 1;
+ if (i == 0) {
+ dx0 = xv[0] - xv[xvLength - 1];
+ dy0 = yv[0] - yv[xvLength - 1];
+ dx1 = xv[1] - xv[0];
+ dy1 = yv[1] - yv[0];
+ lower = xvLength - 1;
+ }
+ else if (i == xvLength - 1) {
+ dx0 = xv[i] - xv[i - 1];
+ dy0 = yv[i] - yv[i - 1];
+ dx1 = xv[0] - xv[i];
+ dy1 = yv[0] - yv[i];
+ upper = 0;
+ }
+ else {
+ dx0 = xv[i] - xv[i - 1];
+ dy0 = yv[i] - yv[i - 1];
+ dx1 = xv[i + 1] - xv[i];
+ dy1 = yv[i + 1] - yv[i];
+ }
+ float32 cross = dx0 * dy1 - dx1 * dy0;
+ if (cross > 0)
+ return false;
+ b2Triangle myTri(xv[i], yv[i], xv[upper], yv[upper],
+ xv[lower], yv[lower]);
+ for (int32 j = 0; j < xvLength; ++j) {
+ if (j == i || j == lower || j == upper)
+ continue;
+ if (myTri.IsInside(xv[j], yv[j]))
+ return false;
+ }
+ return true;
+}
+
+void ReversePolygon(b2Polygon& p){
+ ReversePolygon(p.x,p.y,p.nVertices);
+}
+
+void ReversePolygon(float* x, float* y, int n) {
+ if (n == 1)
+ return;
+ int32 low = 0;
+ int32 high = n - 1;
+ while (low < high) {
+ float32 buffer = x[low];
+ x[low] = x[high];
+ x[high] = buffer;
+ buffer = y[low];
+ y[low] = y[high];
+ y[high] = buffer;
+ ++low;
+ --high;
+ }
+}
+
+ /**
+ * Decomposes a non-convex polygon into a number of convex polygons, up
+ * to maxPolys (remaining pieces are thrown out, but the total number
+ * is returned, so the return value can be greater than maxPolys).
+ *
+ * Each resulting polygon will have no more than maxVerticesPerPolygon
+ * vertices (set to b2MaxPolyVertices by default, though you can change
+ * this).
+ *
+ * Returns -1 if operation fails (usually due to self-intersection of
+ * polygon).
+ */
+int32 DecomposeConvex(b2Polygon* p, b2Polygon* results, int32 maxPolys) {
+ if (p->nVertices < 3) return 0;
+
+ b2Triangle* triangulated = new b2Triangle[p->nVertices - 2];
+ int32 nTri;
+ if (p->IsCCW()) {
+ //printf("It is ccw \n");
+ b2Polygon tempP;
+ tempP.Set(*p);
+ ReversePolygon(tempP.x, tempP.y, tempP.nVertices);
+ nTri = TriangulatePolygon(tempP.x, tempP.y, tempP.nVertices, triangulated);
+// ReversePolygon(p->x, p->y, p->nVertices); //reset orientation
+ } else {
+ //printf("It is not ccw \n");
+ nTri = TriangulatePolygon(p->x, p->y, p->nVertices, triangulated);
+ }
+ if (nTri < 1) {
+ //Still no luck? Oh well...
+ return -1;
+ }
+ int32 nPolys = PolygonizeTriangles(triangulated, nTri, results, maxPolys);
+ delete[] triangulated;
+ return nPolys;
+}
+
+ /**
+ * Decomposes a polygon into convex polygons and adds all pieces to a b2BodyDef
+ * using a prototype b2PolyDef. All fields of the prototype are used for every
+ * shape except the vertices (friction, restitution, density, etc).
+ *
+ * If you want finer control, you'll have to add everything by hand.
+ *
+ * This is the simplest method to add a complicated polygon to a body.
+ *
+ * Until Box2D's b2BodyDef behavior changes, this method returns a pointer to
+ * a heap-allocated array of b2PolyDefs, which must be deleted by the user
+ * after the b2BodyDef is added to the world.
+ */
+void DecomposeConvexAndAddTo(b2Polygon* p, b2Body* bd, b2FixtureDef* prototype) {
+
+ if (p->nVertices < 3) return;
+ b2Polygon* decomposed = new b2Polygon[p->nVertices - 2]; //maximum number of polys
+ int32 nPolys = DecomposeConvex(p, decomposed, p->nVertices - 2);
+// printf("npolys: %d",nPolys);
+ b2FixtureDef* pdarray = new b2FixtureDef[2*p->nVertices];//extra space in case of splits
+ int32 extra = 0;
+ for (int32 i = 0; i < nPolys; ++i) {
+ b2FixtureDef* toAdd = &pdarray[i+extra];
+ *toAdd = *prototype;
+ //Hmm, shouldn't have to do all this...
+ /*
+ toAdd->type = prototype->type;
+ toAdd->friction = prototype->friction;
+ toAdd->restitution = prototype->restitution;
+ toAdd->density = prototype->density;
+ toAdd->userData = prototype->userData;
+ toAdd->categoryBits = prototype->categoryBits;
+ toAdd->maskBits = prototype->maskBits;
+ toAdd->groupIndex = prototype->groupIndex;//*/
+ //decomposed[i].print();
+ b2Polygon curr = decomposed[i];
+ //TODO ewjordan: move this triangle handling to a better place so that
+ //it happens even if this convenience function is not called.
+ if (curr.nVertices == 3){
+ //Check here for near-parallel edges, since we can't
+ //handle this in merge routine
+ for (int j=0; j<3; ++j){
+ int32 lower = (j == 0) ? (curr.nVertices - 1) : (j - 1);
+ int32 middle = j;
+ int32 upper = (j == curr.nVertices - 1) ? (0) : (j + 1);
+ float32 dx0 = curr.x[middle] - curr.x[lower]; float32 dy0 = curr.y[middle] - curr.y[lower];
+ float32 dx1 = curr.x[upper] - curr.x[middle]; float32 dy1 = curr.y[upper] - curr.y[middle];
+ float32 norm0 = sqrtf(dx0*dx0+dy0*dy0); float32 norm1 = sqrtf(dx1*dx1+dy1*dy1);
+ if ( !(norm0 > 0.0f && norm1 > 0.0f) ) {
+ //Identical points, don't do anything!
+ goto Skip;
+ }
+ dx0 /= norm0; dy0 /= norm0;
+ dx1 /= norm1; dy1 /= norm1;
+ float32 cross = dx0 * dy1 - dx1 * dy0;
+ float32 dot = dx0*dx1 + dy0*dy1;
+ if (fabs(cross) < b2_angularSlop && dot > 0) {
+ //Angle too close, split the triangle across from this point.
+ //This is guaranteed to result in two triangles that satify
+ //the tolerance (one of the angles is 90 degrees)
+ float32 dx2 = curr.x[lower] - curr.x[upper]; float32 dy2 = curr.y[lower] - curr.y[upper];
+ float32 norm2 = sqrtf(dx2*dx2+dy2*dy2);
+ if (norm2 == 0.0f) {
+ goto Skip;
+ }
+ dx2 /= norm2; dy2 /= norm2;
+ float32 thisArea = curr.GetArea();
+ float32 thisHeight = 2.0f * thisArea / norm2;
+ float32 buffer2 = dx2;
+ dx2 = dy2; dy2 = -buffer2;
+ //Make two new polygons
+ //printf("dx2: %f, dy2: %f, thisHeight: %f, middle: %d\n",dx2,dy2,thisHeight,middle);
+ float32 newX1[3] = { curr.x[middle]+dx2*thisHeight, curr.x[lower], curr.x[middle] };
+ float32 newY1[3] = { curr.y[middle]+dy2*thisHeight, curr.y[lower], curr.y[middle] };
+ float32 newX2[3] = { newX1[0], curr.x[middle], curr.x[upper] };
+ float32 newY2[3] = { newY1[0], curr.y[middle], curr.y[upper] };
+ b2Polygon p1(newX1,newY1,3);
+ b2Polygon p2(newX2,newY2,3);
+ if (p1.IsUsable()){
+ p1.AddTo(*toAdd);
+
+
+ bd->CreateFixture(toAdd);
+ ++extra;
+ } else if (B2_POLYGON_REPORT_ERRORS){
+ printf("Didn't add unusable polygon. Dumping vertices:\n");
+ p1.print();
+ }
+ if (p2.IsUsable()){
+ p2.AddTo(pdarray[i+extra]);
+
+ bd->CreateFixture(toAdd);
+ } else if (B2_POLYGON_REPORT_ERRORS){
+ printf("Didn't add unusable polygon. Dumping vertices:\n");
+ p2.print();
+ }
+ goto Skip;
+ }
+ }
+
+ }
+ if (decomposed[i].IsUsable()){
+ decomposed[i].AddTo(*toAdd);
+
+ bd->CreateFixture((const b2FixtureDef*)toAdd);
+ } else if (B2_POLYGON_REPORT_ERRORS){
+ printf("Didn't add unusable polygon. Dumping vertices:\n");
+ decomposed[i].print();
+ }
+Skip:
+ ;
+ }
+ delete[] pdarray;
+ delete[] decomposed;
+ return;// pdarray; //needs to be deleted after body is created
+}
+
+
+ /**
+ * Find the convex hull of a point cloud using "Gift-wrap" algorithm - start
+ * with an extremal point, and walk around the outside edge by testing
+ * angles.
+ *
+ * Runs in O(N*S) time where S is number of sides of resulting polygon.
+ * Worst case: point cloud is all vertices of convex polygon -> O(N^2).
+ *
+ * There may be faster algorithms to do this, should you need one -
+ * this is just the simplest. You can get O(N log N) expected time if you
+ * try, I think, and O(N) if you restrict inputs to simple polygons.
+ *
+ * Returns null if number of vertices passed is less than 3.
+ *
+ * Results should be passed through convex decomposition afterwards
+ * to ensure that each shape has few enough points to be used in Box2d.
+ *
+ * FIXME?: May be buggy with colinear points on hull. Couldn't find a test
+ * case that resulted in wrong behavior. If one turns up, the solution is to
+ * supplement angle check with an equality resolver that always picks the
+ * longer edge. I think the current solution is working, though it sometimes
+ * creates an extra edge along a line.
+ */
+
+b2Polygon ConvexHull(b2Vec2* v, int nVert) {
+ float32* cloudX = new float32[nVert];
+ float32* cloudY = new float32[nVert];
+ for (int32 i = 0; i < nVert; ++i) {
+ cloudX[i] = v[i].x;
+ cloudY[i] = v[i].y;
+ }
+ b2Polygon result = ConvexHull(cloudX, cloudY, nVert);
+ delete[] cloudX;
+ delete[] cloudY;
+ return result;
+}
+
+b2Polygon ConvexHull(float32* cloudX, float32* cloudY, int32 nVert) {
+ b2Assert(nVert > 2);
+ int32* edgeList = new int32[nVert];
+ int32 numEdges = 0;
+
+ float32 minY = FLT_MAX;
+ int32 minYIndex = nVert;
+ for (int32 i = 0; i < nVert; ++i) {
+ if (cloudY[i] < minY) {
+ minY = cloudY[i];
+ minYIndex = i;
+ }
+ }
+
+ int32 startIndex = minYIndex;
+ int32 winIndex = -1;
+ float32 dx = -1.0f;
+ float32 dy = 0.0f;
+ while (winIndex != minYIndex) {
+ float32 newdx = 0.0f;
+ float32 newdy = 0.0f;
+ float32 maxDot = -2.0f;
+ for (int32 i = 0; i < nVert; ++i) {
+ if (i == startIndex)
+ continue;
+ newdx = cloudX[i] - cloudX[startIndex];
+ newdy = cloudY[i] - cloudY[startIndex];
+ float32 nrm = sqrtf(newdx * newdx + newdy * newdy);
+ nrm = (nrm == 0.0f) ? 1.0f : nrm;
+ newdx /= nrm;
+ newdy /= nrm;
+
+ //Cross and dot products act as proxy for angle
+ //without requiring inverse trig.
+ //FIXED: don't need cross test
+ //float32 newCross = newdx * dy - newdy * dx;
+ float32 newDot = newdx * dx + newdy * dy;
+ if (newDot > maxDot) {//newCross >= 0.0f && newDot > maxDot) {
+ maxDot = newDot;
+ winIndex = i;
+ }
+ }
+ edgeList[numEdges++] = winIndex;
+ dx = cloudX[winIndex] - cloudX[startIndex];
+ dy = cloudY[winIndex] - cloudY[startIndex];
+ float32 nrm = sqrtf(dx * dx + dy * dy);
+ nrm = (nrm == 0.0f) ? 1.0f : nrm;
+ dx /= nrm;
+ dy /= nrm;
+ startIndex = winIndex;
+ }
+
+ float32* xres = new float32[numEdges];
+ float32* yres = new float32[numEdges];
+ for (int32 i = 0; i < numEdges; i++) {
+ xres[i] = cloudX[edgeList[i]];
+ yres[i] = cloudY[edgeList[i]];
+ //("%f, %f\n",xres[i],yres[i]);
+ }
+
+ b2Polygon returnVal(xres, yres, numEdges);
+
+ delete[] xres;
+ delete[] yres;
+ delete[] edgeList;
+ returnVal.MergeParallelEdges(b2_angularSlop);
+ return returnVal;
+}
+
+
+/*
+ * Given sines and cosines, tells if A's angle is less than B's on -Pi, Pi
+ * (in other words, is A "righter" than B)
+ */
+bool IsRighter(float32 sinA, float32 cosA, float32 sinB, float32 cosB){
+ if (sinA < 0){
+ if (sinB > 0 || cosA <= cosB) return true;
+ else return false;
+ } else {
+ if (sinB < 0 || cosA <= cosB) return false;
+ else return true;
+ }
+}
+
+//Fix for obnoxious behavior for the % operator for negative numbers...
+int32 remainder(int32 x, int32 modulus){
+ int32 rem = x % modulus;
+ while (rem < 0){
+ rem += modulus;
+ }
+ return rem;
+}
+
+/*
+Method:
+Start at vertex with minimum y (pick maximum x one if there are two).
+We aim our "lastDir" vector at (1.0, 0)
+We look at the two rays going off from our start vertex, and follow whichever
+has the smallest angle (in -Pi -> Pi) wrt lastDir ("rightest" turn)
+
+Loop until we hit starting vertex:
+
+We add our current vertex to the list.
+We check the seg from current vertex to next vertex for intersections
+ - if no intersections, follow to next vertex and continue
+ - if intersections, pick one with minimum distance
+ - if more than one, pick one with "rightest" next point (two possibilities for each)
+
+*/
+
+b2Polygon TraceEdge(b2Polygon* p){
+ b2PolyNode* nodes = new b2PolyNode[p->nVertices*p->nVertices];//overkill, but sufficient (order of mag. is right)
+ int32 nNodes = 0;
+
+ //Add base nodes (raw outline)
+ for (int32 i=0; i < p->nVertices; ++i){
+ b2Vec2 pos(p->x[i],p->y[i]);
+ nodes[i].position = pos;
+ ++nNodes;
+ int32 iplus = (i==p->nVertices-1)?0:i+1;
+ int32 iminus = (i==0)?p->nVertices-1:i-1;
+ nodes[i].AddConnection(nodes[iplus]);
+ nodes[i].AddConnection(nodes[iminus]);
+ }
+
+ //Process intersection nodes - horribly inefficient
+ bool dirty = true;
+ int counter = 0;
+ while (dirty){
+ dirty = false;
+ for (int32 i=0; i < nNodes; ++i){
+ for (int32 j=0; j < nodes[i].nConnected; ++j){
+ for (int32 k=0; k < nNodes; ++k){
+ if (k==i || &nodes[k] == nodes[i].connected[j]) continue;
+ for (int32 l=0; l < nodes[k].nConnected; ++l){
+
+ if ( nodes[k].connected[l] == nodes[i].connected[j] ||
+ nodes[k].connected[l] == &nodes[i]) continue;
+ //Check intersection
+ b2Vec2 intersectPt;
+ //if (counter > 100) printf("checking intersection: %d, %d, %d, %d\n",i,j,k,l);
+ bool crosses = intersect(nodes[i].position,nodes[i].connected[j]->position,
+ nodes[k].position,nodes[k].connected[l]->position,
+ intersectPt);
+ if (crosses){
+ /*if (counter > 100) {
+ printf("Found crossing at %f, %f\n",intersectPt.x, intersectPt.y);
+ printf("Locations: %f,%f - %f,%f | %f,%f - %f,%f\n",
+ nodes[i].position.x, nodes[i].position.y,
+ nodes[i].connected[j]->position.x, nodes[i].connected[j]->position.y,
+ nodes[k].position.x,nodes[k].position.y,
+ nodes[k].connected[l]->position.x,nodes[k].connected[l]->position.y);
+ printf("Memory addresses: %d, %d, %d, %d\n",(int)&nodes[i],(int)nodes[i].connected[j],(int)&nodes[k],(int)nodes[k].connected[l]);
+ }*/
+ dirty = true;
+ //Destroy and re-hook connections at crossing point
+ b2PolyNode* connj = nodes[i].connected[j];
+ b2PolyNode* connl = nodes[k].connected[l];
+ nodes[i].connected[j]->RemoveConnection(nodes[i]);
+ nodes[i].RemoveConnection(*connj);
+ nodes[k].connected[l]->RemoveConnection(nodes[k]);
+ nodes[k].RemoveConnection(*connl);
+ nodes[nNodes] = b2PolyNode(intersectPt);
+ nodes[nNodes].AddConnection(nodes[i]);
+ nodes[i].AddConnection(nodes[nNodes]);
+ nodes[nNodes].AddConnection(nodes[k]);
+ nodes[k].AddConnection(nodes[nNodes]);
+ nodes[nNodes].AddConnection(*connj);
+ connj->AddConnection(nodes[nNodes]);
+ nodes[nNodes].AddConnection(*connl);
+ connl->AddConnection(nodes[nNodes]);
+ ++nNodes;
+ goto SkipOut;
+ }
+ }
+ }
+ }
+ }
+ SkipOut:
+ ++counter;
+ //if (counter > 100) printf("Counter: %d\n",counter);
+ }
+
+ /*
+ // Debugging: check for connection consistency
+ for (int32 i=0; i<nNodes; ++i) {
+ int32 nConn = nodes[i].nConnected;
+ for (int32 j=0; j<nConn; ++j) {
+ if (nodes[i].connected[j]->nConnected == 0) b2Assert(false);
+ b2PolyNode* connect = nodes[i].connected[j];
+ bool found = false;
+ for (int32 k=0; k<connect->nConnected; ++k) {
+ if (connect->connected[k] == &nodes[i]) found = true;
+ }
+ b2Assert(found);
+ }
+ }*/
+
+ //Collapse duplicate points
+ bool foundDupe = true;
+ int nActive = nNodes;
+ while (foundDupe){
+ foundDupe = false;
+ for (int32 i=0; i < nNodes; ++i){
+ if (nodes[i].nConnected == 0) continue;
+ for (int32 j=i+1; j < nNodes; ++j){
+ if (nodes[j].nConnected == 0) continue;
+ b2Vec2 diff = nodes[i].position - nodes[j].position;
+ if (diff.LengthSquared() <= COLLAPSE_DIST_SQR){
+ if (nActive <= 3) return b2Polygon();
+ //printf("Found dupe, %d left\n",nActive);
+ --nActive;
+ foundDupe = true;
+ b2PolyNode* inode = &nodes[i];
+ b2PolyNode* jnode = &nodes[j];
+ //Move all of j's connections to i, and orphan j
+ int32 njConn = jnode->nConnected;
+ for (int32 k=0; k < njConn; ++k){
+ b2PolyNode* knode = jnode->connected[k];
+ b2Assert(knode != jnode);
+ if (knode != inode) {
+ inode->AddConnection(*knode);
+ knode->AddConnection(*inode);
+ }
+ knode->RemoveConnection(*jnode);
+ //printf("knode %d on node %d now has %d connections\n",k,j,knode->nConnected);
+ //printf("Found duplicate point.\n");
+ }
+ //printf("Orphaning node at address %d\n",(int)jnode);
+ //for (int32 k=0; k<njConn; ++k) {
+ // if (jnode->connected[k]->IsConnectedTo(*jnode)) printf("Problem!!!\n");
+ //}
+ /*
+ for (int32 k=0; k < njConn; ++k){
+ jnode->RemoveConnectionByIndex(k);
+ }*/
+ jnode->nConnected = 0;
+ }
+ }
+ }
+ }
+
+ /*
+ // Debugging: check for connection consistency
+ for (int32 i=0; i<nNodes; ++i) {
+ int32 nConn = nodes[i].nConnected;
+ printf("Node %d has %d connections\n",i,nConn);
+ for (int32 j=0; j<nConn; ++j) {
+ if (nodes[i].connected[j]->nConnected == 0) {
+ printf("Problem with node %d connection at address %d\n",i,(int)(nodes[i].connected[j]));
+ b2Assert(false);
+ }
+ b2PolyNode* connect = nodes[i].connected[j];
+ bool found = false;
+ for (int32 k=0; k<connect->nConnected; ++k) {
+ if (connect->connected[k] == &nodes[i]) found = true;
+ }
+ if (!found) printf("Connection %d (of %d) on node %d (of %d) did not have reciprocal connection.\n",j,nConn,i,nNodes);
+ b2Assert(found);
+ }
+ }//*/
+
+ //Now walk the edge of the list
+
+ //Find node with minimum y value (max x if equal)
+ float32 minY = FLT_MAX;
+ float32 maxX = -FLT_MAX;
+ int32 minYIndex = -1;
+ for (int32 i = 0; i < nNodes; ++i) {
+ if (nodes[i].position.y < minY && nodes[i].nConnected > 1) {
+ minY = nodes[i].position.y;
+ minYIndex = i;
+ maxX = nodes[i].position.x;
+ } else if (nodes[i].position.y == minY && nodes[i].position.x > maxX && nodes[i].nConnected > 1) {
+ minYIndex = i;
+ maxX = nodes[i].position.x;
+ }
+ }
+
+ b2Vec2 origDir(1.0f,0.0f);
+ b2Vec2* resultVecs = new b2Vec2[4*nNodes];// nodes may be visited more than once, unfortunately - change to growable array!
+ int32 nResultVecs = 0;
+ b2PolyNode* currentNode = &nodes[minYIndex];
+ b2PolyNode* startNode = currentNode;
+ b2Assert(currentNode->nConnected > 0);
+ b2PolyNode* nextNode = currentNode->GetRightestConnection(origDir);
+ if (!nextNode) goto CleanUp; // Borked, clean up our mess and return
+ resultVecs[0] = startNode->position;
+ ++nResultVecs;
+ while (nextNode != startNode){
+ if (nResultVecs > 4*nNodes){
+ /*
+ printf("%d, %d, %d\n",(int)startNode,(int)currentNode,(int)nextNode);
+ printf("%f, %f -> %f, %f\n",currentNode->position.x,currentNode->position.y, nextNode->position.x, nextNode->position.y);
+ p->printFormatted();
+ printf("Dumping connection graph: \n");
+ for (int32 i=0; i<nNodes; ++i) {
+ printf("nodex[%d] = %f; nodey[%d] = %f;\n",i,nodes[i].position.x,i,nodes[i].position.y);
+ printf("//connected to\n");
+ for (int32 j=0; j<nodes[i].nConnected; ++j) {
+ printf("connx[%d][%d] = %f; conny[%d][%d] = %f;\n",i,j,nodes[i].connected[j]->position.x, i,j,nodes[i].connected[j]->position.y);
+ }
+ }
+ printf("Dumping results thus far: \n");
+ for (int32 i=0; i<nResultVecs; ++i) {
+ printf("x[%d]=map(%f,-3,3,0,width); y[%d] = map(%f,-3,3,height,0);\n",i,resultVecs[i].x,i,resultVecs[i].y);
+ }
+ //*/
+ b2Assert(false); //nodes should never be visited four times apiece (proof?), so we've probably hit a loop...crap
+ }
+ resultVecs[nResultVecs++] = nextNode->position;
+ b2PolyNode* oldNode = currentNode;
+ currentNode = nextNode;
+ //printf("Old node connections = %d; address %d\n",oldNode->nConnected, (int)oldNode);
+ //printf("Current node connections = %d; address %d\n",currentNode->nConnected, (int)currentNode);
+ nextNode = currentNode->GetRightestConnection(oldNode);
+ if (!nextNode) goto CleanUp; // There was a problem, so jump out of the loop and use whatever garbage we've generated so far
+ //printf("nextNode address: %d\n",(int)nextNode);
+ }
+
+ CleanUp:
+
+ float32* xres = new float32[nResultVecs];
+ float32* yres = new float32[nResultVecs];
+ for (int32 i=0; i<nResultVecs; ++i){
+ xres[i] = resultVecs[i].x;
+ yres[i] = resultVecs[i].y;
+ }
+ b2Polygon retval(xres,yres,nResultVecs);
+ delete[] resultVecs;
+ delete[] yres;
+ delete[] xres;
+ delete[] nodes;
+ return retval;
+}
+
+b2PolyNode::b2PolyNode(){
+ nConnected = 0;
+ visited = false;
+}
+b2PolyNode::b2PolyNode(b2Vec2& pos){
+ position = pos;
+ nConnected = 0;
+ visited = false;
+}
+
+void b2PolyNode::AddConnection(b2PolyNode& toMe){
+ b2Assert(nConnected < MAX_CONNECTED);
+ // Ignore duplicate additions
+ for (int32 i=0; i<nConnected; ++i) {
+ if (connected[i] == &toMe) return;
+ }
+ connected[nConnected] = &toMe;
+ ++nConnected;
+}
+
+void b2PolyNode::RemoveConnection(b2PolyNode& fromMe){
+ bool isFound = false;
+ int32 foundIndex = -1;
+ for (int32 i=0; i<nConnected; ++i){
+ if (&fromMe == connected[i]) {//.position == connected[i]->position){
+ isFound = true;
+ foundIndex = i;
+ break;
+ }
+ }
+ b2Assert(isFound);
+ --nConnected;
+ //printf("nConnected: %d\n",nConnected);
+ for (int32 i=foundIndex; i < nConnected; ++i){
+ connected[i] = connected[i+1];
+ }
+}
+void b2PolyNode::RemoveConnectionByIndex(int32 index){
+ --nConnected;
+ //printf("New nConnected = %d\n",nConnected);
+ for (int32 i=index; i < nConnected; ++i){
+ connected[i] = connected[i+1];
+ }
+}
+bool b2PolyNode::IsConnectedTo(b2PolyNode& me){
+ bool isFound = false;
+ for (int32 i=0; i<nConnected; ++i){
+ if (&me == connected[i]) {//.position == connected[i]->position){
+ isFound = true;
+ break;
+ }
+ }
+ return isFound;
+}
+b2PolyNode* b2PolyNode::GetRightestConnection(b2PolyNode* incoming){
+ if (nConnected == 0) b2Assert(false); // This means the connection graph is inconsistent
+ if (nConnected == 1) {
+ //b2Assert(false);
+ // Because of the possibility of collapsing nearby points,
+ // we may end up with "spider legs" dangling off of a region.
+ // The correct behavior here is to turn around.
+ return incoming;
+ }
+ b2Vec2 inDir = position - incoming->position;
+ float32 inLength = inDir.Normalize();
+ b2Assert(inLength > FLT_EPSILON);
+
+ b2PolyNode* result = NULL;
+ for (int32 i=0; i<nConnected; ++i){
+ if (connected[i] == incoming) continue;
+ b2Vec2 testDir = connected[i]->position - position;
+ float32 testLengthSqr = testDir.LengthSquared();
+ testDir.Normalize();
+ /*
+ if (testLengthSqr < COLLAPSE_DIST_SQR) {
+ printf("Problem with connection %d\n",i);
+ printf("This node has %d connections\n",nConnected);
+ printf("That one has %d\n",connected[i]->nConnected);
+ if (this == connected[i]) printf("This points at itself.\n");
+ }*/
+ b2Assert (testLengthSqr >= COLLAPSE_DIST_SQR);
+ float32 myCos = b2Dot(inDir,testDir);
+ float32 mySin = b2Cross(inDir,testDir);
+ if (result){
+ b2Vec2 resultDir = result->position - position;
+ resultDir.Normalize();
+ float32 resCos = b2Dot(inDir,resultDir);
+ float32 resSin = b2Cross(inDir,resultDir);
+ if (IsRighter(mySin,myCos,resSin,resCos)){
+ result = connected[i];
+ }
+ } else{
+ result = connected[i];
+ }
+ }
+ if (B2_POLYGON_REPORT_ERRORS && !result) {
+ printf("nConnected = %d\n",nConnected);
+ for (int32 i=0; i<nConnected; ++i) {
+ printf("connected[%d] @ %d\n",i,0);//(int)connected[i]);
+ }
+ }
+ b2Assert(result);
+
+ return result;
+}
+
+b2PolyNode* b2PolyNode::GetRightestConnection(b2Vec2& incomingDir){
+ b2Vec2 diff = position-incomingDir;
+ b2PolyNode temp(diff);
+ b2PolyNode* res = GetRightestConnection(&temp);
+ b2Assert(res);
+ return res;
+}
diff --git a/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.h b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.h
new file mode 100644
index 0000000000000000000000000000000000000000..dcf2c2c69e966d5239c9d41bac014a713fe098a6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Polygon.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2007 Eric Jordan
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef B2_POLYGON_H
+#define B2_POLYGON_H
+
+#include "Box2D.h"
+#include "b2Triangle.h"
+
+class b2Polygon;
+
+int32 remainder(int32 x, int32 modulus);
+int32 TriangulatePolygon(float32* xv, float32* yv, int32 vNum, b2Triangle* results);
+bool IsEar(int32 i, float32* xv, float32* yv, int32 xvLength); //Not for external use
+int32 PolygonizeTriangles(b2Triangle* triangulated, int32 triangulatedLength, b2Polygon* polys, int32 polysLength);
+int32 DecomposeConvex(b2Polygon* p, b2Polygon* results, int32 maxPolys);
+void DecomposeConvexAndAddTo(b2Polygon* p, b2Body* bd, b2FixtureDef* prototype);
+b2Polygon ConvexHull(b2Vec2* v, int nVert);
+b2Polygon ConvexHull(float32* cloudX, float32* cloudY, int32 nVert);
+void ReversePolygon(float32* x, float32* y, int n);
+
+b2Polygon TraceEdge(b2Polygon* p); //For use with self-intersecting polygons, finds outline
+
+class b2Polygon {
+
+public:
+ const static int32 maxVerticesPerPolygon = b2_maxPolygonVertices;
+
+ float32* x; //vertex arrays
+ float32* y;
+ int32 nVertices;
+
+ float32 area;
+ bool areaIsSet;
+
+ b2Polygon(float32* _x, float32* _y, int32 nVert);
+ b2Polygon(b2Vec2* v, int32 nVert);
+ b2Polygon();
+ ~b2Polygon();
+
+ float32 GetArea();
+
+ void MergeParallelEdges(float32 tolerance);
+ b2Vec2* GetVertexVecs();
+ b2Polygon(b2Triangle& t);
+ void Set(const b2Polygon& p);
+ bool IsConvex();
+ bool IsCCW();
+ bool IsUsable(bool printError);
+ bool IsUsable();
+ bool IsSimple();
+ void AddTo(b2FixtureDef& pd);
+
+ b2Polygon* Add(b2Triangle& t);
+
+ void print(){
+ printFormatted();
+// for (int32 i=0; i<nVertices; ++i){
+// printf("i: %d, x:%f, y:%f\n",i,x[i],y[i]);
+// }
+ }
+
+ void printFormatted(){
+ printf("float xv[] = {");
+ for (int32 i=0; i<nVertices; ++i){
+ printf("%ff,",x[i]);
+ }
+ printf("};\nfloat yv[] = {");
+ for (int32 i=0; i<nVertices; ++i){
+ printf("%ff,",y[i]);
+ }
+ printf("};\n");
+ }
+
+ b2Polygon(const b2Polygon& p){
+ nVertices = p.nVertices;
+ area = p.area;
+ areaIsSet = p.areaIsSet;
+ x = new float32[nVertices];
+ y = new float32[nVertices];
+ memcpy(x, p.x, nVertices * sizeof(float32));
+ memcpy(y, p.y, nVertices * sizeof(float32));
+ }
+
+
+};
+
+const int32 MAX_CONNECTED = 32;
+const float32 COLLAPSE_DIST_SQR = FLT_EPSILON*FLT_EPSILON;//0.1f;//1000*FLT_EPSILON*1000*FLT_EPSILON;
+
+class b2PolyNode{
+public:
+ b2Vec2 position;
+ b2PolyNode* connected[MAX_CONNECTED];
+ int32 nConnected;
+ bool visited;
+
+ b2PolyNode(b2Vec2& pos);
+ b2PolyNode();
+ void AddConnection(b2PolyNode& toMe);
+ void RemoveConnection(b2PolyNode& fromMe);
+ void RemoveConnectionByIndex(int32 index);
+ bool IsConnectedTo(b2PolyNode& me);
+ b2PolyNode* GetRightestConnection(b2PolyNode* incoming);
+ b2PolyNode* GetRightestConnection(b2Vec2& incomingDir);
+};
+
+#endif
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.cpp b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..131383d04fb10ad833e48ed51d63bdeb037fd367
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2007 Eric Jordan
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#include "b2Triangle.h"
+
+//Constructor automatically fixes orientation to ccw
+b2Triangle::b2Triangle(float32 x1, float32 y1, float32 x2, float32 y2, float32 x3, float32 y3){
+ x = new float32[3];
+ y = new float32[3];
+ float32 dx1 = x2-x1;
+ float32 dx2 = x3-x1;
+ float32 dy1 = y2-y1;
+ float32 dy2 = y3-y1;
+ float32 cross = dx1*dy2-dx2*dy1;
+ bool ccw = (cross>0);
+ if (ccw){
+ x[0] = x1; x[1] = x2; x[2] = x3;
+ y[0] = y1; y[1] = y2; y[2] = y3;
+ } else{
+ x[0] = x1; x[1] = x3; x[2] = x2;
+ y[0] = y1; y[1] = y3; y[2] = y2;
+ }
+}
+
+b2Triangle::b2Triangle(){
+ x = new float32[3];
+ y = new float32[3];
+}
+
+b2Triangle::~b2Triangle(){
+ delete[] x;
+ delete[] y;
+}
+
+void b2Triangle::Set(const b2Triangle& toMe) {
+ for (int32 i=0; i<3; ++i) {
+ x[i] = toMe.x[i];
+ y[i] = toMe.y[i];
+ }
+}
+
+bool b2Triangle::IsInside(float32 _x, float32 _y){
+ if (_x < x[0] && _x < x[1] && _x < x[2]) return false;
+ if (_x > x[0] && _x > x[1] && _x > x[2]) return false;
+ if (_y < y[0] && _y < y[1] && _y < y[2]) return false;
+ if (_y > y[0] && _y > y[1] && _y > y[2]) return false;
+
+ float32 vx2 = _x-x[0]; float32 vy2 = _y-y[0];
+ float32 vx1 = x[1]-x[0]; float32 vy1 = y[1]-y[0];
+ float32 vx0 = x[2]-x[0]; float32 vy0 = y[2]-y[0];
+
+ float32 dot00 = vx0*vx0+vy0*vy0;
+ float32 dot01 = vx0*vx1+vy0*vy1;
+ float32 dot02 = vx0*vx2+vy0*vy2;
+ float32 dot11 = vx1*vx1+vy1*vy1;
+ float32 dot12 = vx1*vx2+vy1*vy2;
+ float32 invDenom = 1.0f / (dot00*dot11 - dot01*dot01);
+ float32 u = (dot11*dot02 - dot01*dot12)*invDenom;
+ float32 v = (dot00*dot12 - dot01*dot02)*invDenom;
+
+ return ((u>=0)&&(v>=0)&&(u+v<=1));
+}
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.h b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.h
new file mode 100644
index 0000000000000000000000000000000000000000..7478113fc3f5e052f797d77dece0bca98aef44d6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Contributions/Utilities/ConvexDecomposition/b2Triangle.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2007 Eric Jordan
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef B2_TRIANGLE_H
+#define B2_TRIANGLE_H
+
+#include "b2Math.h"
+
+class b2Triangle{
+public:
+ float* x;
+ float* y;
+ b2Triangle();
+ b2Triangle(float32 x1, float32 y1, float32 x2, float32 y2, float32 x3, float32 y3);
+ ~b2Triangle();
+ bool IsInside(float32 _x, float32 _y);
+ void Set(const b2Triangle& toMe);
+
+};
+
+#endif
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Documentation/Doxyfile b/TP/NP_controle/Box2D/src/Documentation/Doxyfile
new file mode 100644
index 0000000000000000000000000000000000000000..34fc0c7020d810bbeb4beff16a3f92b6ad8170b6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Documentation/Doxyfile
@@ -0,0 +1,1789 @@
+# Doxyfile 1.7.5.1
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+# TAG = value [value, ...]
+# For lists items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# This tag specifies the encoding used for all characters in the config file
+# that follow. The default is UTF-8 which is also the encoding used for all
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the
+# iconv built into libc) for the transcoding. See
+# http://www.gnu.org/software/libiconv for the list of possible encodings.
+
+DOXYFILE_ENCODING = UTF-8
+
+# The PROJECT_NAME tag is a single word (or sequence of words) that should
+# identify the project. Note that if you do not use Doxywizard you need
+# to put quotes around the project name if it contains spaces.
+
+PROJECT_NAME = Box2D
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# This could be handy for archiving the generated documentation or
+# if some version control system is used.
+
+PROJECT_NUMBER = 2.3.0
+
+# Using the PROJECT_BRIEF tag one can provide an optional one line description
+# for a project that appears at the top of each page and should give viewer
+# a quick idea about the purpose of the project. Keep the description short.
+
+PROJECT_BRIEF = "A 2D Physics Engine for Games"
+
+# With the PROJECT_LOGO tag one can specify an logo or icon that is
+# included in the documentation. The maximum height of the logo should not
+# exceed 55 pixels and the maximum width should not exceed 200 pixels.
+# Doxygen will copy the logo to the output directory.
+
+PROJECT_LOGO = images/icon.gif
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# base path where the generated documentation will be put.
+# If a relative path is entered, it will be relative to the location
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY = API
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# 4096 sub-directories (in 2 levels) under the output directory of each output
+# format and will distribute the generated files over these directories.
+# Enabling this option can be useful when feeding doxygen a huge amount of
+# source files, where putting all generated files in the same directory would
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# The default language is English, other supported languages are:
+# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
+# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
+# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
+# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
+# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak,
+# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
+
+OUTPUT_LANGUAGE = English
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
+# include brief member descriptions after the members that are listed in
+# the file and class documentation (similar to JavaDoc).
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# the brief description of a member or function before the detailed description.
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator
+# that is used to form the text in various listings. Each string
+# in this list, if found as the leading text of the brief description, will be
+# stripped from the text and the result after processing the whole list, is
+# used as the annotated text. Otherwise, the brief description is used as-is.
+# If left blank, the following values are used ("$name" is automatically
+# replaced with the name of the entity): "The $name class" "The $name widget"
+# "The $name file" "is" "provides" "specifies" "contains"
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF = "The $name class" \
+ "The $name widget" \
+ "The $name file" \
+ is \
+ provides \
+ specifies \
+ contains \
+ represents \
+ a \
+ an \
+ the
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# Doxygen will generate a detailed section even if there is only a brief
+# description.
+
+ALWAYS_DETAILED_SEC = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
+# path before files name in the file list and in the header files. If set
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# can be used to strip a user-defined part of the path. Stripping is
+# only done if one of the specified strings matches the left-hand part of
+# the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the
+# path to strip.
+
+STRIP_FROM_PATH =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
+# the path mentioned in the documentation of a class, which tells
+# the reader which header file to include in order to use a class.
+# If left blank only the name of the header file containing the class
+# definition is used. Otherwise one should specify the include paths that
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# (but less readable) file names. This can be useful if your file system
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
+# will interpret the first line (until the first dot) of a JavaDoc-style
+# comment as the brief description. If set to NO, the JavaDoc
+# comments will behave just like regular Qt-style comments
+# (thus requiring an explicit @brief command for a brief description.)
+
+JAVADOC_AUTOBRIEF = NO
+
+# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
+# interpret the first line (until the first dot) of a Qt-style
+# comment as the brief description. If set to NO, the comments
+# will behave just like regular Qt-style comments (thus requiring
+# an explicit \brief command for a brief description.)
+
+QT_AUTOBRIEF = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
+# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# comments) as a brief description. This used to be the default behaviour.
+# The new default is to treat a multi-line C++ comment block as a detailed
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
+# member inherits the documentation from any documented member that it
+# re-implements.
+
+INHERIT_DOCS = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# a new page for each member. If set to NO, the documentation of a member will
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab.
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE = 4
+
+# This tag can be used to specify a number of aliases that acts
+# as commands in the documentation. An alias has the form "name=value".
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# put the command \sideeffect (or @sideeffect) in the documentation, which
+# will result in a user-defined paragraph with heading "Side Effects:".
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# sources only. Doxygen will then generate output that is more tailored for C.
+# For instance, some of the names that are used will be different. The list
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C = NO
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# sources only. Doxygen will then generate output that is more tailored for
+# Java. For instance, namespaces will be presented as packages, qualified
+# scopes will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA = NO
+
+# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
+# sources only. Doxygen will then generate output that is more tailored for
+# Fortran.
+
+OPTIMIZE_FOR_FORTRAN = NO
+
+# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
+# sources. Doxygen will then generate output that is tailored for
+# VHDL.
+
+OPTIMIZE_OUTPUT_VHDL = NO
+
+# Doxygen selects the parser to use depending on the extension of the files it
+# parses. With this tag you can assign which parser to use for a given extension.
+# Doxygen has a built-in mapping, but you can override or extend it using this
+# tag. The format is ext=language, where ext is a file extension, and language
+# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C,
+# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make
+# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C
+# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions
+# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
+
+EXTENSION_MAPPING =
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
+# to include (a tag file for) the STL sources as input, then you should
+# set this tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# func(std::string) {}). This also makes the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to
+# enable parsing support.
+
+CPP_CLI_SUPPORT = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
+# Doxygen will parse them like normal C++ but will assume all classes use public
+# instead of private inheritance when no explicit protection keyword is present.
+
+SIP_SUPPORT = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate getter
+# and setter methods for a property. Setting this option to YES (the default)
+# will make doxygen replace the get and set methods by a property in the
+# documentation. This will only work if the methods are indeed getting or
+# setting a simple type. If this is not the case, or you want to show the
+# methods anyway, you should set this option to NO.
+
+IDL_PROPERTY_SUPPORT = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES, then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
+# the same type (for instance a group of public functions) to be put as a
+# subgroup of that type (e.g. under the Public Functions section). Set it to
+# NO to prevent subgrouping. Alternatively, this can be done per class using
+# the \nosubgrouping command.
+
+SUBGROUPING = YES
+
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
+# unions are shown inside the group in which they are included (e.g. using
+# @ingroup) instead of on a separate page (for HTML and Man pages) or
+# section (for LaTeX and RTF).
+
+INLINE_GROUPED_CLASSES = NO
+
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
+# unions with only public data fields will be shown inline in the documentation
+# of the scope in which they are defined (i.e. file, namespace, or group
+# documentation), provided this scope is documented. If set to NO (the default),
+# structs, classes, and unions are shown on a separate page (for HTML and Man
+# pages) or section (for LaTeX and RTF).
+
+INLINE_SIMPLE_STRUCTS = NO
+
+# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
+# is documented as struct, union, or enum with the name of the typedef. So
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
+# with name TypeT. When disabled the typedef will appear as a member of a file,
+# namespace, or class. And the struct will be named TypeS. This can typically
+# be useful for C code in case the coding convention dictates that all compound
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+
+TYPEDEF_HIDES_STRUCT = NO
+
+# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to
+# determine which symbols to keep in memory and which to flush to disk.
+# When the cache is full, less often used symbols will be written to disk.
+# For small to medium size projects (<1000 input files) the default value is
+# probably good enough. For larger projects a too small cache size can cause
+# doxygen to be busy swapping symbols to and from disk most of the time
+# causing a significant performance penalty.
+# If the system has enough physical memory increasing the cache will improve the
+# performance by keeping more symbols in memory. Note that the value works on
+# a logarithmic scale so increasing the size by one will roughly double the
+# memory usage. The cache size is given by this formula:
+# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
+# corresponding to a cache size of 2^16 = 65536 symbols
+
+SYMBOL_CACHE_SIZE = 0
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
+# documentation are documented, even if no documentation was available.
+# Private class members and static file members will be hidden unless
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL = NO
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
+# will be included in the documentation.
+
+EXTRACT_PRIVATE = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = NO
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
+# defined locally in source files will be included in the documentation.
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES = YES
+
+# This flag is only useful for Objective-C code. When set to YES local
+# methods, which are defined in the implementation section but not in
+# the interface are included in the documentation.
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS = NO
+
+# If this flag is set to YES, the members of anonymous namespaces will be
+# extracted and appear in the documentation as a namespace called
+# 'anonymous_namespace{file}', where file will be replaced with the base
+# name of the file that contains the anonymous namespace. By default
+# anonymous namespaces are hidden.
+
+EXTRACT_ANON_NSPACES = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
+# undocumented members of documented classes, files or namespaces.
+# If set to NO (the default) these members will be included in the
+# various overviews, but no documentation section is generated.
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy.
+# If set to NO (the default) these classes will be included in the various
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
+# friend (class|struct|union) declarations.
+# If set to NO (the default) these declarations will be included in the
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
+# documentation blocks found inside the body of a function.
+# If set to NO (the default) these blocks will be appended to the
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS = NO
+
+# The INTERNAL_DOCS tag determines if documentation
+# that is typed after a \internal command is included. If the tag is set
+# to NO (the default) then the documentation will be excluded.
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
+# file names in lower-case letters. If set to YES upper-case letters are also
+# allowed. This is useful if you have classes or files whose names only differ
+# in case and if your file system supports case sensitive file names. Windows
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
+# will show members with their full class and namespace scopes in the
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# will put a list of the files that are included by a file in the documentation
+# of that file.
+
+SHOW_INCLUDE_FILES = YES
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
+# will list include files with double quotes in the documentation
+# rather than with sharp brackets.
+
+FORCE_LOCAL_INCLUDES = NO
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
+# is inserted in the documentation for inline members.
+
+INLINE_INFO = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# will sort the (detailed) documentation of file and class members
+# alphabetically by member name. If set to NO the members will appear in
+# declaration order.
+
+SORT_MEMBER_DOCS = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
+# brief documentation of file, namespace and class members alphabetically
+# by member name. If set to NO (the default) the members will appear in
+# declaration order.
+
+SORT_BRIEF_DOCS = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
+# will sort the (brief and detailed) documentation of class members so that
+# constructors and destructors are listed first. If set to NO (the default)
+# the constructors will appear in the respective orders defined by
+# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
+# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
+# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
+# hierarchy of group names into alphabetical order. If set to NO (the default)
+# the group names will appear in their defined order.
+
+SORT_GROUP_NAMES = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
+# sorted by fully-qualified names, including namespaces. If set to
+# NO (the default), the class list will be sorted only by class name,
+# not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME = NO
+
+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
+# do proper type resolution of all parameters of a function it will reject a
+# match between the prototype and the implementation of a member function even
+# if there is only one candidate or it is obvious which candidate to choose
+# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
+# will still accept a match between prototype and implementation in such cases.
+
+STRICT_PROTO_MATCHING = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or
+# disable (NO) the todo list. This list is created by putting \todo
+# commands in the documentation.
+
+GENERATE_TODOLIST = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# disable (NO) the test list. This list is created by putting \test
+# commands in the documentation.
+
+GENERATE_TESTLIST = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# disable (NO) the bug list. This list is created by putting \bug
+# commands in the documentation.
+
+GENERATE_BUGLIST = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# disable (NO) the deprecated list. This list is created by putting
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
+# the initial value of a variable or macro consists of for it to appear in
+# the documentation. If the initializer consists of more lines than specified
+# here it will be hidden. Use a value of 0 to hide initializers completely.
+# The appearance of the initializer of individual variables and macros in the
+# documentation can be controlled using \showinitializer or \hideinitializer
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
+# at the bottom of the documentation of classes and structs. If set to YES the
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES = YES
+
+# If the sources in your project are distributed over multiple directories
+# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
+# in the documentation. The default is NO.
+
+SHOW_DIRECTORIES = NO
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
+# This will remove the Files entry from the Quick Index and from the
+# Folder Tree View (if specified). The default is YES.
+
+SHOW_FILES = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
+# Namespaces page. This will remove the Namespaces entry from the Quick Index
+# and from the Folder Tree View (if specified). The default is YES.
+
+SHOW_NAMESPACES = YES
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
+# doxygen should invoke to get the current version for each file (typically from
+# the version control system). Doxygen will invoke the program by executing (via
+# popen()) the command <command> <input-file>, where <command> is the value of
+# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
+# provided by doxygen. Whatever the program writes to standard output
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER =
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
+# by doxygen. The layout file controls the global structure of the generated
+# output files in an output format independent way. The create the layout file
+# that represents doxygen's defaults, run doxygen with the -l option.
+# You can optionally specify a file name after the option, if omitted
+# DoxygenLayout.xml will be used as the name of the layout file.
+
+LAYOUT_FILE =
+
+# The CITE_BIB_FILES tag can be used to specify one or more bib files
+# containing the references data. This must be a list of .bib files. The
+# .bib extension is automatically appended if omitted. Using this command
+# requires the bibtex tool to be installed. See also
+# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
+# of the bibliography can be controlled using LATEX_BIB_STYLE.
+
+CITE_BIB_FILES =
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated by doxygen. Possible values are YES and NO. If left blank
+# NO is used.
+
+WARNINGS = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as not documenting some
+# parameters in a documented function, or documenting parameters that
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR = YES
+
+# The WARN_NO_PARAMDOC option can be enabled to get warnings for
+# functions that are documented, but have no documentation for their parameters
+# or return value. If set to NO (the default) doxygen will only warn about
+# wrong or incomplete parameter documentation, but not about the absence of
+# documentation.
+
+WARN_NO_PARAMDOC = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text. Optionally the format may contain
+# $version, which will be replaced by the version of the file (if it could
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning
+# and error messages should be written. If left blank the output is written
+# to stderr.
+
+WARN_LOGFILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain
+# documented source files. You may enter file names like "myfile.cpp" or
+# directories like "/usr/src/myproject". Separate the files or directories
+# with spaces.
+
+INPUT = ../Box2D
+
+# This tag can be used to specify the character encoding of the source files
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
+# also the default input encoding. Doxygen uses libiconv (or the iconv built
+# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
+# the list of possible encodings.
+
+INPUT_ENCODING = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank the following patterns are tested:
+# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
+# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
+# *.f90 *.f *.for *.vhd *.vhdl
+
+FILE_PATTERNS = *.c \
+ *.cc \
+ *.cxx \
+ *.cpp \
+ *.c++ \
+ *.d \
+ *.java \
+ *.ii \
+ *.ixx \
+ *.ipp \
+ *.i++ \
+ *.inl \
+ *.h \
+ *.hh \
+ *.hxx \
+ *.hpp \
+ *.h++ \
+ *.idl \
+ *.odl \
+ *.cs \
+ *.php \
+ *.php3 \
+ *.inc \
+ *.m \
+ *.mm \
+ *.dox \
+ *.py \
+ *.f90 \
+ *.f \
+ *.for \
+ *.vhd \
+ *.vhdl
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# should be searched for input files as well. Possible values are YES and NO.
+# If left blank NO is used.
+
+RECURSIVE = YES
+
+# The EXCLUDE tag can be used to specify files and/or directories that should
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+# Note that relative paths are relative to directory from which doxygen is run.
+
+EXCLUDE =
+
+# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
+# directories that are symbolic links (a Unix file system feature) are excluded
+# from the input.
+
+EXCLUDE_SYMLINKS = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories. Note that the wildcards are matched
+# against the file with absolute path, so to exclude all test directories
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS =
+
+# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
+# (namespaces, classes, functions, etc.) that should be excluded from the
+# output. The symbol name can be a fully qualified name, a word, or if the
+# wildcard * is used, a substring. Examples: ANamespace, AClass,
+# AClass::ANamespace, ANamespace::*Test
+
+EXCLUDE_SYMBOLS =
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or
+# directories that contain example code fragments that are included (see
+# the \include command).
+
+EXAMPLE_PATH =
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank all files are included.
+
+EXAMPLE_PATTERNS = *
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude
+# commands irrespective of the value of the RECURSIVE tag.
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or
+# directories that contain image that are included in the documentation (see
+# the \image command).
+
+IMAGE_PATH =
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command <filter> <input-file>, where <filter>
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
+# input file. Doxygen will then use the output that the filter program writes
+# to standard output. If FILTER_PATTERNS is specified, this tag will be
+# ignored.
+
+INPUT_FILTER =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis. Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match. The filters are a list of the form:
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# info on how filters are used. If FILTER_PATTERNS is empty or if
+# non of the patterns match the file name, INPUT_FILTER is applied.
+
+FILTER_PATTERNS =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will be used to filter the input files when producing source
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES = NO
+
+# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
+# and it is also possible to disable source filtering for a specific pattern
+# using *.ext= (so without naming a filter). This option only has effect when
+# FILTER_SOURCE_FILES is enabled.
+
+FILTER_SOURCE_PATTERNS =
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will
+# be generated. Documented entities will be cross-referenced with these sources.
+# Note: To get rid of all source code in the generated output, make sure also
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# doxygen to hide any special comment blocks from generated source code
+# fragments. Normal C and C++ comments will always remain visible.
+
+STRIP_CODE_COMMENTS = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = NO
+
+# If the REFERENCES_RELATION tag is set to YES
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = NO
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
+# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
+# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
+# link to the source code. Otherwise they will link to the documentation.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code
+# will point to the HTML generated by the htags(1) tool instead of doxygen
+# built-in source browser. The htags tool is part of GNU's global source
+# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will need version 4.8.6 or higher.
+
+USE_HTAGS = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
+# will generate a verbatim copy of the header file for each class for
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# of all compounds will be generated. Enable this if the project
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX = YES
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX = 5
+
+# In case all classes in a project start with a common prefix, all
+# classes will be put under the same header in the alphabetical index.
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX =
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# generate HTML output.
+
+GENERATE_HTML = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard header. Note that when using a custom header you are responsible
+# for the proper inclusion of any scripts and style sheets that doxygen
+# needs, which is dependent on the configuration options used.
+# It is adviced to generate a default header using "doxygen -w html
+# header.html footer.html stylesheet.css YourConfigFile" and then modify
+# that header. Note that the header is subject to change so you typically
+# have to redo this when upgrading to a newer version of doxygen or when
+# changing the value of configuration settings such as GENERATE_TREEVIEW!
+
+HTML_HEADER =
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard footer.
+
+HTML_FOOTER =
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+# style sheet that is used by each HTML page. It can be used to
+# fine-tune the look of the HTML output. If the tag is left blank doxygen
+# will generate a default style sheet. Note that doxygen will try to copy
+# the style sheet file to the HTML output directory, so don't put your own
+# stylesheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET =
+
+# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the HTML output directory. Note
+# that these files will be copied to the base HTML output directory. Use the
+# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that
+# the files will be copied as-is; there are no commands or markers available.
+
+HTML_EXTRA_FILES =
+
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
+# Doxygen will adjust the colors in the stylesheet and background images
+# according to this color. Hue is specified as an angle on a colorwheel,
+# see http://en.wikipedia.org/wiki/Hue for more information.
+# For instance the value 0 represents red, 60 is yellow, 120 is green,
+# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
+# The allowed range is 0 to 359.
+
+HTML_COLORSTYLE_HUE = 220
+
+# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
+# the colors in the HTML output. For a value of 0 the output will use
+# grayscales only. A value of 255 will produce the most vivid colors.
+
+HTML_COLORSTYLE_SAT = 100
+
+# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
+# the luminance component of the colors in the HTML output. Values below
+# 100 gradually make the output lighter, whereas values above 100 make
+# the output darker. The value divided by 100 is the actual gamma applied,
+# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
+# and 100 does not change the gamma.
+
+HTML_COLORSTYLE_GAMMA = 80
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
+# page will contain the date and time when the page was generated. Setting
+# this to NO can help when comparing the output of multiple runs.
+
+HTML_TIMESTAMP = NO
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
+# files or namespaces will be aligned in HTML using tables. If set to
+# NO a bullet list will be used.
+
+HTML_ALIGN_MEMBERS = YES
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
+# documentation will contain sections that can be hidden and shown after the
+# page has loaded. For this to work a browser that supports
+# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox
+# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari).
+
+HTML_DYNAMIC_SECTIONS = NO
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files
+# will be generated that can be used as input for Apple's Xcode 3
+# integrated development environment, introduced with OSX 10.5 (Leopard).
+# To create a documentation set, doxygen will generate a Makefile in the
+# HTML output directory. Running make will produce the docset in that
+# directory and running "make install" will install the docset in
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
+# it at startup.
+# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# for more information.
+
+GENERATE_DOCSET = NO
+
+# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
+# feed. A documentation feed provides an umbrella under which multiple
+# documentation sets from a single provider (such as a company or product suite)
+# can be grouped.
+
+DOCSET_FEEDNAME = "Doxygen generated docs"
+
+# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
+# should uniquely identify the documentation set bundle. This should be a
+# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
+# will append .docset to the name.
+
+DOCSET_BUNDLE_ID = org.doxygen.Project
+
+# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify
+# the documentation publisher. This should be a reverse domain-name style
+# string, e.g. com.mycompany.MyDocSet.documentation.
+
+DOCSET_PUBLISHER_ID = org.doxygen.Publisher
+
+# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
+
+DOCSET_PUBLISHER_NAME = Publisher
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files
+# will be generated that can be used as input for tools like the
+# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# be used to specify the file name of the resulting .chm file. You
+# can add a path in front of the file if the result should not be
+# written to the html output directory.
+
+CHM_FILE =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# be used to specify the location (absolute path including file name) of
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# controls if a separate .chi index file is generated (YES) or that
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
+# is used to encode HtmlHelp index (hhk), content (hhc) and project file
+# content.
+
+CHM_INDEX_ENCODING =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# controls whether a binary table of contents is generated (YES) or a
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND = NO
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
+# that can be used as input for Qt's qhelpgenerator to generate a
+# Qt Compressed Help (.qch) of the generated HTML documentation.
+
+GENERATE_QHP = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
+# be used to specify the file name of the resulting .qch file.
+# The path specified is relative to the HTML output folder.
+
+QCH_FILE =
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#namespace
+
+QHP_NAMESPACE = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#virtual-folders
+
+QHP_VIRTUAL_FOLDER = doc
+
+# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
+# add. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#custom-filters
+
+QHP_CUST_FILTER_NAME =
+
+# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
+# custom filter to add. For more information please see
+# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
+# Qt Help Project / Custom Filters</a>.
+
+QHP_CUST_FILTER_ATTRS =
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
+# project's
+# filter section matches.
+# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
+# Qt Help Project / Filter Attributes</a>.
+
+QHP_SECT_FILTER_ATTRS =
+
+# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
+# be used to specify the location of Qt's qhelpgenerator.
+# If non-empty doxygen will try to run qhelpgenerator on the generated
+# .qhp file.
+
+QHG_LOCATION =
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
+# will be generated, which together with the HTML files, form an Eclipse help
+# plugin. To install this plugin and make it available under the help contents
+# menu in Eclipse, the contents of the directory containing the HTML and XML
+# files needs to be copied into the plugins directory of eclipse. The name of
+# the directory within the plugins directory should be the same as
+# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
+# the help appears.
+
+GENERATE_ECLIPSEHELP = NO
+
+# A unique identifier for the eclipse help plugin. When installing the plugin
+# the directory name containing the HTML and XML files should also have
+# this name.
+
+ECLIPSE_DOC_ID = org.doxygen.Project
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
+# top of each HTML page. The value NO (the default) enables the index and
+# the value YES disables it.
+
+DISABLE_INDEX = NO
+
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
+# (range [0,1..20]) that doxygen will group on one line in the generated HTML
+# documentation. Note that a value of 0 will completely suppress the enum
+# values from appearing in the overview section.
+
+ENUM_VALUES_PER_LINE = 4
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
+# structure should be generated to display hierarchical information.
+# If the tag value is set to YES, a side panel will be generated
+# containing a tree-like index structure (just like the one that
+# is generated for HTML Help). For this to work a browser that supports
+# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
+# Windows users are probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW = NO
+
+# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories,
+# and Class Hierarchy pages using a tree view instead of an ordered list.
+
+USE_INLINE_TREES = NO
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# used to set the initial width (in pixels) of the frame in which the tree
+# is shown.
+
+TREEVIEW_WIDTH = 250
+
+# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
+# links to external symbols imported via tag files in a separate window.
+
+EXT_LINKS_IN_WINDOW = NO
+
+# Use this tag to change the font size of Latex formulas included
+# as images in the HTML documentation. The default is 10. Note that
+# when you change the font size after a successful doxygen run you need
+# to manually remove any form_*.png images from the HTML output directory
+# to force them to be regenerated.
+
+FORMULA_FONTSIZE = 10
+
+# Use the FORMULA_TRANPARENT tag to determine whether or not the images
+# generated for formulas are transparent PNGs. Transparent PNGs are
+# not supported properly for IE 6.0, but are supported on all modern browsers.
+# Note that when changing this option you need to delete any form_*.png files
+# in the HTML output before the changes have effect.
+
+FORMULA_TRANSPARENT = YES
+
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
+# (see http://www.mathjax.org) which uses client side Javascript for the
+# rendering instead of using prerendered bitmaps. Use this if you do not
+# have LaTeX installed or if you want to formulas look prettier in the HTML
+# output. When enabled you also need to install MathJax separately and
+# configure the path to it using the MATHJAX_RELPATH option.
+
+USE_MATHJAX = NO
+
+# When MathJax is enabled you need to specify the location relative to the
+# HTML output directory using the MATHJAX_RELPATH option. The destination
+# directory should contain the MathJax.js script. For instance, if the mathjax
+# directory is located at the same level as the HTML output directory, then
+# MATHJAX_RELPATH should be ../mathjax. The default value points to the
+# mathjax.org site, so you can quickly see the result without installing
+# MathJax, but it is strongly recommended to install a local copy of MathJax
+# before deployment.
+
+MATHJAX_RELPATH = http://www.mathjax.org/mathjax
+
+# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
+# names that should be enabled during MathJax rendering.
+
+MATHJAX_EXTENSIONS =
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box
+# for the HTML output. The underlying search engine uses javascript
+# and DHTML and should work on any modern browser. Note that when using
+# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
+# (GENERATE_DOCSET) there is already a search function so this one should
+# typically be disabled. For large projects the javascript based search engine
+# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
+
+SEARCHENGINE = YES
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a PHP enabled web server instead of at the web client
+# using Javascript. Doxygen will generate the search PHP script and index
+# file to put on the web server. The advantage of the server
+# based approach is that it scales better to large projects and allows
+# full text search. The disadvantages are that it is more difficult to setup
+# and does not have live searching capabilities.
+
+SERVER_BASED_SEARCH = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# generate Latex output.
+
+GENERATE_LATEX = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked. If left blank `latex' will be used as the default command name.
+# Note that when enabling USE_PDFLATEX this option is only used for
+# generating bitmaps for formulas in the HTML output, but not in the
+# Makefile that is written to the output directory.
+
+LATEX_CMD_NAME = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
+# generate index for LaTeX. If left blank `makeindex' will be used as the
+# default command name.
+
+MAKEINDEX_CMD_NAME = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
+# LaTeX documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_LATEX = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used
+# by the printer. Possible values are: a4, letter, legal and
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE = a4
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES =
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
+# the generated latex document. The header should contain everything until
+# the first chapter. If it is left blank doxygen will generate a
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER =
+
+# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
+# the generated latex document. The footer should contain everything after
+# the last chapter. If it is left blank doxygen will generate a
+# standard footer. Notice: only use this tag if you know what you are doing!
+
+LATEX_FOOTER =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# contain links (just like the HTML output) instead of page references
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS = YES
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
+# plain latex in the generated Makefile. Set this option to YES to get a
+# higher quality PDF documentation.
+
+USE_PDFLATEX = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
+# command to the generated LaTeX files. This will instruct LaTeX to keep
+# running if errors occur, instead of asking the user for help.
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not
+# include the index chapters (such as File Index, Compound Index, etc.)
+# in the output.
+
+LATEX_HIDE_INDICES = NO
+
+# If LATEX_SOURCE_CODE is set to YES then doxygen will include
+# source code with syntax highlighting in the LaTeX output.
+# Note that which sources are shown also depends on other settings
+# such as SOURCE_BROWSER.
+
+LATEX_SOURCE_CODE = NO
+
+# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
+# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
+# http://en.wikipedia.org/wiki/BibTeX for more info.
+
+LATEX_BIB_STYLE = plain
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# The RTF output is optimized for Word 97 and may not look very pretty with
+# other RTF readers or editors.
+
+GENERATE_RTF = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
+# RTF documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_RTF = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
+# will contain hyperlink fields. The RTF file will
+# contain links (just like the HTML output) instead of page references.
+# This makes the output suitable for online browsing using WORD or other
+# programs which support those fields.
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# generate man pages
+
+GENERATE_MAN = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will
+# generate an XML file that captures the structure of
+# the code including all documentation.
+
+GENERATE_XML = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# and cross-referencing information) to the XML output. Note that
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# that captures the structure of the code including all
+# documentation. Note that this feature is still experimental
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# generate a Perl module file that captures the structure of
+# the code including all documentation. Note that this
+# feature is still experimental and incomplete at the
+# moment.
+
+GENERATE_PERLMOD = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
+# nicely formatted so it can be parsed by a human reader. This is useful
+# if you want to understand what is going on. On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# pointed to by INCLUDE_PATH will be searched when a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed. To prevent a macro definition from being
+# undefined via #undef or recursively expanded use the := operator
+# instead of the = operator.
+
+PREDEFINED =
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition that
+# overrules the definition found in the source code.
+
+EXPAND_AS_DEFINED =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all references to function-like macros
+# that are alone on a line, have an all uppercase name, and do not end with a
+# semicolon, because these will confuse the parser if not removed.
+
+SKIP_FUNCTION_MACROS = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles.
+# Optionally an initial location of the external documentation
+# can be added for each tagfile. The format of a tag file without
+# this location is as follows:
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where "loc1" and "loc2" can be relative or absolute paths or
+# URLs. If a location is present for each tag, the installdox tool
+# does not have to be run to correct the links.
+# Note that each tag file must have a unique name
+# (where the name does NOT include the path)
+# If a tag file is not located in the directory in which doxygen
+# is run, you must also specify the path to the tagfile here.
+
+TAGFILES =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE =
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed
+# in the class index. If set to NO only the inherited external classes
+# will be listed.
+
+ALLEXTERNALS = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will
+# be listed.
+
+EXTERNAL_GROUPS = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# this option also works with HAVE_DOT disabled, but it is recommended to
+# install and use dot, since it yields more powerful graphs.
+
+CLASS_DIAGRAMS = YES
+
+# You can define message sequence charts within doxygen comments using the \msc
+# command. Doxygen will then run the mscgen tool (see
+# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
+# documentation. The MSCGEN_PATH tag allows you to specify the directory where
+# the mscgen tool resides. If left empty the tool is assumed to be found in the
+# default search path.
+
+MSCGEN_PATH =
+
+# If set to YES, the inheritance and collaboration graphs will hide
+# inheritance and usage relations if the target is undocumented
+# or is not a class.
+
+HIDE_UNDOC_RELATIONS = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
+# available from the path. This tool is part of Graphviz, a graph visualization
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section
+# have no effect if this option is set to NO (the default)
+
+HAVE_DOT = NO
+
+# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
+# allowed to run in parallel. When set to 0 (the default) doxygen will
+# base this on the number of processors available in the system. You can set it
+# explicitly to a value larger than 0 to get control over the balance
+# between CPU load and processing speed.
+
+DOT_NUM_THREADS = 0
+
+# By default doxygen will use the Helvetica font for all dot files that
+# doxygen generates. When you want a differently looking font you can specify
+# the font name using DOT_FONTNAME. You need to make sure dot is able to find
+# the font, which can be done by putting it in a standard location or by setting
+# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
+# directory containing the font.
+
+DOT_FONTNAME = Helvetica
+
+# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
+# The default size is 10pt.
+
+DOT_FONTSIZE = 10
+
+# By default doxygen will tell dot to use the Helvetica font.
+# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
+# set the path where dot can find it.
+
+DOT_FONTPATH =
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect inheritance relations. Setting this tag to YES will force the
+# the CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect implementation dependencies (inheritance, containment, and
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH = YES
+
+# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for groups, showing the direct groups dependencies
+
+GROUP_GRAPHS = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
+# collaboration diagrams in a style similar to the OMG's Unified Modeling
+# Language.
+
+UML_LOOK = NO
+
+# If set to YES, the inheritance and collaboration graphs will show the
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
+# tags are set to YES then doxygen will generate a graph for each documented
+# file showing the direct and indirect include dependencies of the file with
+# other documented files.
+
+INCLUDE_GRAPH = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
+# documented header file showing the documented files that directly or
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH = YES
+
+# If the CALL_GRAPH and HAVE_DOT options are set to YES then
+# doxygen will generate a call dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable call graphs
+# for selected functions only using the \callgraph command.
+
+CALL_GRAPH = NO
+
+# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
+# doxygen will generate a caller dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable caller
+# graphs for selected functions only using the \callergraph command.
+
+CALLER_GRAPH = NO
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
+# will generate a graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY = YES
+
+# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES
+# then doxygen will show the dependencies a directory has on other directories
+# in a graphical way. The dependency relations are determined by the #include
+# relations between the files in the directories.
+
+DIRECTORY_GRAPH = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
+# generated by dot. Possible values are svg, png, jpg, or gif.
+# If left blank png will be used. If you choose svg you need to set
+# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible in IE 9+ (other browsers do not have this requirement).
+
+DOT_IMAGE_FORMAT = png
+
+# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
+# enable generation of interactive SVG images that allow zooming and panning.
+# Note that this requires a modern browser other than Internet Explorer.
+# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
+# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible. Older versions of IE do not have SVG support.
+
+INTERACTIVE_SVG = NO
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be
+# found. If left blank, it is assumed the dot tool can be found in the path.
+
+DOT_PATH =
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that
+# contain dot files that are included in the documentation (see the
+# \dotfile command).
+
+DOTFILE_DIRS =
+
+# The MSCFILE_DIRS tag can be used to specify one or more directories that
+# contain msc files that are included in the documentation (see the
+# \mscfile command).
+
+MSCFILE_DIRS =
+
+# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
+# nodes that will be shown in the graph. If the number of nodes in a graph
+# becomes larger than this value, doxygen will truncate the graph, which is
+# visualized by representing a node as a red box. Note that doxygen if the
+# number of direct children of the root node in a graph is already larger than
+# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
+# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
+
+DOT_GRAPH_MAX_NODES = 50
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
+# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# from the root by following a path via at most 3 edges will be shown. Nodes
+# that lay further from the root node will be omitted. Note that setting this
+# option to 1 or 2 may greatly reduce the computation time needed for large
+# code bases. Also note that the size of a graph can be further restricted by
+# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
+
+MAX_DOT_GRAPH_DEPTH = 0
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
+# background. This is disabled by default, because dot on Windows does not
+# seem to support this out of the box. Warning: Depending on the platform used,
+# enabling this option may lead to badly anti-aliased labels on the edges of
+# a graph (i.e. they become hard to read).
+
+DOT_TRANSPARENT = NO
+
+# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
+# files in one run (i.e. multiple -o and -T options on the command line). This
+# makes dot run faster, but since only newer versions of dot (>1.8.10)
+# support this, this feature is disabled by default.
+
+DOT_MULTI_TARGETS = NO
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
+# generate a legend page explaining the meaning of the various boxes and
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
+# remove the intermediate dot files that are used to generate
+# the various graphs.
+
+DOT_CLEANUP = YES
diff --git a/TP/NP_controle/Box2D/src/Documentation/images/Chain1.png b/TP/NP_controle/Box2D/src/Documentation/images/Chain1.png
new file mode 100644
index 0000000000000000000000000000000000000000..794a044060c159b5430a372c2327651ada8c8415
Binary files /dev/null and b/TP/NP_controle/Box2D/src/Documentation/images/Chain1.png differ
diff --git a/TP/NP_controle/Box2D/src/Documentation/images/Chain1.svg b/TP/NP_controle/Box2D/src/Documentation/images/Chain1.svg
new file mode 100644
index 0000000000000000000000000000000000000000..eebd1d86c602b3d7d78fe40f746f850df4301023
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Documentation/images/Chain1.svg
@@ -0,0 +1,220 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
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diff --git a/TP/NP_controle/Box2D/src/Documentation/manual.docx b/TP/NP_controle/Box2D/src/Documentation/manual.docx
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diff --git a/TP/NP_controle/Box2D/src/Testbed/Data/DroidSans.ttf b/TP/NP_controle/Box2D/src/Testbed/Data/DroidSans.ttf
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index 0000000000000000000000000000000000000000..767c63ad000e3eea20f3cb7a43ba9f4154ed7a5d
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diff --git a/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.cpp b/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..f5e187e8e859b463d4fb2bd10e7d002457213771
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.cpp
@@ -0,0 +1,826 @@
+/*
+* Copyright (c) 2006-2013 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "DebugDraw.h"
+
+#if defined(__APPLE_CC__)
+#include <OpenGL/gl3.h>
+#else
+#include "glew/glew.h"
+#endif
+
+#include "glfw/glfw3.h"
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "imgui/imgui.h"
+
+#define BUFFER_OFFSET(x) ((const void*) (x))
+
+DebugDraw g_debugDraw;
+Camera g_camera;
+
+//
+b2Vec2 Camera::ConvertScreenToWorld(const b2Vec2& ps)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 u = ps.x / w;
+ float32 v = (h - ps.y) / h;
+
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ b2Vec2 pw;
+ pw.x = (1.0f - u) * lower.x + u * upper.x;
+ pw.y = (1.0f - v) * lower.y + v * upper.y;
+ return pw;
+}
+
+//
+b2Vec2 Camera::ConvertWorldToScreen(const b2Vec2& pw)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ float32 u = (pw.x - lower.x) / (upper.x - lower.x);
+ float32 v = (pw.y - lower.y) / (upper.y - lower.y);
+
+ b2Vec2 ps;
+ ps.x = u * w;
+ ps.y = (1.0f - v) * h;
+ return ps;
+}
+
+// Convert from world coordinates to normalized device coordinates.
+// http://www.songho.ca/opengl/gl_projectionmatrix.html
+void Camera::BuildProjectionMatrix(float32* m, float32 zBias)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ m[0] = 2.0f / (upper.x - lower.x);
+ m[1] = 0.0f;
+ m[2] = 0.0f;
+ m[3] = 0.0f;
+
+ m[4] = 0.0f;
+ m[5] = 2.0f / (upper.y - lower.y);
+ m[6] = 0.0f;
+ m[7] = 0.0f;
+
+ m[8] = 0.0f;
+ m[9] = 0.0f;
+ m[10] = 1.0f;
+ m[11] = 0.0f;
+
+ m[12] = -(upper.x + lower.x) / (upper.x - lower.x);
+ m[13] = -(upper.y + lower.y) / (upper.y - lower.y);
+ m[14] = zBias;
+ m[15] = 1.0f;
+}
+
+//
+static void sCheckGLError()
+{
+ GLenum errCode = glGetError();
+ if (errCode != GL_NO_ERROR)
+ {
+ fprintf(stderr, "OpenGL error = %d\n", errCode);
+ assert(false);
+ }
+}
+
+// Prints shader compilation errors
+static void sPrintLog(GLuint object)
+{
+ GLint log_length = 0;
+ if (glIsShader(object))
+ glGetShaderiv(object, GL_INFO_LOG_LENGTH, &log_length);
+ else if (glIsProgram(object))
+ glGetProgramiv(object, GL_INFO_LOG_LENGTH, &log_length);
+ else
+ {
+ fprintf(stderr, "printlog: Not a shader or a program\n");
+ return;
+ }
+
+ char* log = (char*)malloc(log_length);
+
+ if (glIsShader(object))
+ glGetShaderInfoLog(object, log_length, NULL, log);
+ else if (glIsProgram(object))
+ glGetProgramInfoLog(object, log_length, NULL, log);
+
+ fprintf(stderr, "%s", log);
+ free(log);
+}
+
+
+//
+static GLuint sCreateShaderFromString(const char* source, GLenum type)
+{
+ GLuint res = glCreateShader(type);
+ const char* sources[] = { source };
+ glShaderSource(res, 1, sources, NULL);
+ glCompileShader(res);
+ GLint compile_ok = GL_FALSE;
+ glGetShaderiv(res, GL_COMPILE_STATUS, &compile_ok);
+ if (compile_ok == GL_FALSE)
+ {
+ fprintf(stderr, "Error compiling shader of type %d!\n", type);
+ sPrintLog(res);
+ glDeleteShader(res);
+ return 0;
+ }
+
+ return res;
+}
+
+//
+static GLuint sCreateShaderProgram(const char* vs, const char* fs)
+{
+ GLuint vsId = sCreateShaderFromString(vs, GL_VERTEX_SHADER);
+ GLuint fsId = sCreateShaderFromString(fs, GL_FRAGMENT_SHADER);
+ assert(vsId != 0 && fsId != 0);
+
+ GLuint programId = glCreateProgram();
+ glAttachShader(programId, vsId);
+ glAttachShader(programId, fsId);
+ glBindFragDataLocation(programId, 0, "color");
+ glLinkProgram(programId);
+
+ glDeleteShader(vsId);
+ glDeleteShader(fsId);
+
+ GLint status = GL_FALSE;
+ glGetProgramiv(programId, GL_LINK_STATUS, &status);
+ assert(status != GL_FALSE);
+
+ return programId;
+}
+
+//
+struct GLRenderPoints
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "layout(location = 2) in float v_size;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ " gl_PointSize = v_size;\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+ m_sizeAttribute = 2;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(3, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+ glEnableVertexAttribArray(m_sizeAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[2]);
+ glVertexAttribPointer(m_sizeAttribute, 1, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_sizes), m_sizes, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c, float32 size)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ m_sizes[m_count] = size;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.0f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[2]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(float32), m_sizes);
+
+ glEnable(GL_PROGRAM_POINT_SIZE);
+ glDrawArrays(GL_POINTS, 0, m_count);
+ glDisable(GL_PROGRAM_POINT_SIZE);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+ float32 m_sizes[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[3];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+ GLint m_sizeAttribute;
+};
+
+//
+struct GLRenderLines
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(2, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.1f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glDrawArrays(GL_LINES, 0, m_count);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 2 * 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[2];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+};
+
+//
+struct GLRenderTriangles
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(2, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.2f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glEnable(GL_BLEND);
+ glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDrawArrays(GL_TRIANGLES, 0, m_count);
+ glDisable(GL_BLEND);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 3 * 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[2];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+};
+
+//
+DebugDraw::DebugDraw()
+{
+ m_points = NULL;
+ m_lines = NULL;
+ m_triangles = NULL;
+}
+
+//
+DebugDraw::~DebugDraw()
+{
+ b2Assert(m_points == NULL);
+ b2Assert(m_lines == NULL);
+ b2Assert(m_triangles == NULL);
+}
+
+//
+void DebugDraw::Create()
+{
+ m_points = new GLRenderPoints;
+ m_points->Create();
+ m_lines = new GLRenderLines;
+ m_lines->Create();
+ m_triangles = new GLRenderTriangles;
+ m_triangles->Create();
+}
+
+//
+void DebugDraw::Destroy()
+{
+ m_points->Destroy();
+ delete m_points;
+ m_points = NULL;
+
+ m_lines->Destroy();
+ delete m_lines;
+ m_lines = NULL;
+
+ m_triangles->Destroy();
+ delete m_triangles;
+ m_triangles = NULL;
+}
+
+//
+void DebugDraw::DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ b2Vec2 p1 = vertices[vertexCount - 1];
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ b2Vec2 p2 = vertices[i];
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+ p1 = p2;
+ }
+}
+
+//
+void DebugDraw::DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ b2Color fillColor(0.5f * color.r, 0.5f * color.g, 0.5f * color.b, 0.5f);
+
+ for (int32 i = 1; i < vertexCount - 1; ++i)
+ {
+ m_triangles->Vertex(vertices[0], fillColor);
+ m_triangles->Vertex(vertices[i], fillColor);
+ m_triangles->Vertex(vertices[i+1], fillColor);
+ }
+
+ b2Vec2 p1 = vertices[vertexCount - 1];
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ b2Vec2 p2 = vertices[i];
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+ p1 = p2;
+ }
+}
+
+//
+void DebugDraw::DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 sinInc = sinf(k_increment);
+ float32 cosInc = cosf(k_increment);
+ b2Vec2 r1(1.0f, 0.0f);
+ b2Vec2 v1 = center + radius * r1;
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ // Perform rotation to avoid additional trigonometry.
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_lines->Vertex(v1, color);
+ m_lines->Vertex(v2, color);
+ r1 = r2;
+ v1 = v2;
+ }
+}
+
+//
+void DebugDraw::DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 sinInc = sinf(k_increment);
+ float32 cosInc = cosf(k_increment);
+ b2Vec2 v0 = center;
+ b2Vec2 r1(cosInc, sinInc);
+ b2Vec2 v1 = center + radius * r1;
+ b2Color fillColor(0.5f * color.r, 0.5f * color.g, 0.5f * color.b, 0.5f);
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ // Perform rotation to avoid additional trigonometry.
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_triangles->Vertex(v0, fillColor);
+ m_triangles->Vertex(v1, fillColor);
+ m_triangles->Vertex(v2, fillColor);
+ r1 = r2;
+ v1 = v2;
+ }
+
+ r1.Set(1.0f, 0.0f);
+ v1 = center + radius * r1;
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_lines->Vertex(v1, color);
+ m_lines->Vertex(v2, color);
+ r1 = r2;
+ v1 = v2;
+ }
+
+ // Draw a line fixed in the circle to animate rotation.
+ b2Vec2 p = center + radius * axis;
+ m_lines->Vertex(center, color);
+ m_lines->Vertex(p, color);
+}
+
+//
+void DebugDraw::DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color)
+{
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+}
+
+//
+void DebugDraw::DrawTransform(const b2Transform& xf)
+{
+ const float32 k_axisScale = 0.4f;
+ b2Color red(1.0f, 0.0f, 0.0f);
+ b2Color green(0.0f, 1.0f, 0.0f);
+ b2Vec2 p1 = xf.p, p2;
+
+ m_lines->Vertex(p1, red);
+ p2 = p1 + k_axisScale * xf.q.GetXAxis();
+ m_lines->Vertex(p2, red);
+
+ m_lines->Vertex(p1, green);
+ p2 = p1 + k_axisScale * xf.q.GetYAxis();
+ m_lines->Vertex(p2, green);
+}
+
+//
+void DebugDraw::DrawPoint(const b2Vec2& p, float32 size, const b2Color& color)
+{
+ m_points->Vertex(p, color, size);
+}
+
+//
+void DebugDraw::DrawString(int x, int y, const char *string, ...)
+{
+ va_list arg;
+ va_start(arg, string);
+ ImGui::Begin("Overlay", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(b2Vec2(float(x), float(y)));
+ ImGui::TextColoredV(ImColor(230, 153, 153, 255), string, arg);
+ ImGui::End();
+ va_end(arg);
+}
+
+//
+void DebugDraw::DrawString(const b2Vec2& pw, const char *string, ...)
+{
+ b2Vec2 ps = g_camera.ConvertWorldToScreen(pw);
+
+ va_list arg;
+ va_start(arg, string);
+ ImGui::Begin("Overlay", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(ps);
+ ImGui::TextColoredV(ImColor(230, 153, 153, 255), string, arg);
+ ImGui::End();
+ va_end(arg);
+}
+
+//
+void DebugDraw::DrawAABB(b2AABB* aabb, const b2Color& c)
+{
+ b2Vec2 p1 = aabb->lowerBound;
+ b2Vec2 p2 = b2Vec2(aabb->upperBound.x, aabb->lowerBound.y);
+ b2Vec2 p3 = aabb->upperBound;
+ b2Vec2 p4 = b2Vec2(aabb->lowerBound.x, aabb->upperBound.y);
+
+ m_lines->Vertex(p1, c);
+ m_lines->Vertex(p2, c);
+
+ m_lines->Vertex(p2, c);
+ m_lines->Vertex(p3, c);
+
+ m_lines->Vertex(p3, c);
+ m_lines->Vertex(p4, c);
+
+ m_lines->Vertex(p4, c);
+ m_lines->Vertex(p1, c);
+}
+
+//
+void DebugDraw::Flush()
+{
+ m_triangles->Flush();
+ m_lines->Flush();
+ m_points->Flush();
+}
diff --git a/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.h b/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.h
new file mode 100644
index 0000000000000000000000000000000000000000..4fd2d8dc8b077240906ebff6530a80f619632db5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Framework/DebugDraw.h
@@ -0,0 +1,92 @@
+/*
+* Copyright (c) 2006-2013 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DEBUGDRAW_H
+#define DEBUGDRAW_H
+
+#include "Box2D/Box2D.h"
+
+struct b2AABB;
+struct GLRenderPoints;
+struct GLRenderLines;
+struct GLRenderTriangles;
+
+//
+struct Camera
+{
+ Camera()
+ {
+ m_center.Set(0.0f, 20.0f);
+ m_zoom = 1.0f;
+ m_width = 1280;
+ m_height = 800;
+ }
+
+ b2Vec2 ConvertScreenToWorld(const b2Vec2& screenPoint);
+ b2Vec2 ConvertWorldToScreen(const b2Vec2& worldPoint);
+ void BuildProjectionMatrix(float32* m, float32 zBias);
+
+ b2Vec2 m_center;
+ float32 m_zoom;
+ int32 m_width;
+ int32 m_height;
+};
+
+// This class implements debug drawing callbacks that are invoked
+// inside b2World::Step.
+class DebugDraw : public b2Draw
+{
+public:
+ DebugDraw();
+ ~DebugDraw();
+
+ void Create();
+ void Destroy();
+
+ void DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) override;
+
+ void DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) override;
+
+ void DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color) override;
+
+ void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color) override;
+
+ void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color) override;
+
+ void DrawTransform(const b2Transform& xf) override;
+
+ void DrawPoint(const b2Vec2& p, float32 size, const b2Color& color) override;
+
+ void DrawString(int x, int y, const char* string, ...);
+
+ void DrawString(const b2Vec2& p, const char* string, ...);
+
+ void DrawAABB(b2AABB* aabb, const b2Color& color);
+
+ void Flush();
+
+private:
+ GLRenderPoints* m_points;
+ GLRenderLines* m_lines;
+ GLRenderTriangles* m_triangles;
+};
+
+extern DebugDraw g_debugDraw;
+extern Camera g_camera;
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Framework/Main.cpp b/TP/NP_controle/Box2D/src/Testbed/Framework/Main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c63958907864c7ba10749571677915d768baa1ed
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Framework/Main.cpp
@@ -0,0 +1,564 @@
+/*
+* Copyright (c) 2006-2016 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#if defined(__APPLE__)
+#include <OpenGL/gl3.h>
+#else
+#include <glew/glew.h>
+#endif
+
+#include "imgui/imgui.h"
+#include "imgui/imgui_impl_glfw_gl3.h"
+#include "DebugDraw.h"
+#include "Test.h"
+
+#include "glfw/glfw3.h"
+#include <stdio.h>
+
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif
+
+// This include was added to support MinGW
+#ifdef _WIN32
+#include <crtdbg.h>
+#endif
+
+//
+struct UIState
+{
+ bool showMenu;
+};
+
+//
+namespace
+{
+ GLFWwindow* mainWindow = NULL;
+ UIState ui;
+
+ int32 testIndex = 0;
+ int32 testSelection = 0;
+ int32 testCount = 0;
+ TestEntry* entry;
+ Test* test;
+ Settings settings;
+ bool rightMouseDown;
+ b2Vec2 lastp;
+}
+
+//
+static void sCreateUI(GLFWwindow* window)
+{
+ ui.showMenu = true;
+
+ // Init UI
+ const char* fontPath = "Data/DroidSans.ttf";
+ ImGui::GetIO().Fonts->AddFontFromFileTTF(fontPath, 15.f);
+
+ if (ImGui_ImplGlfwGL3_Init(window, false) == false)
+ {
+ fprintf(stderr, "Could not init GUI renderer.\n");
+ assert(false);
+ return;
+ }
+
+ ImGuiStyle& style = ImGui::GetStyle();
+ style.FrameRounding = style.GrabRounding = style.ScrollbarRounding = 2.0f;
+ style.FramePadding = ImVec2(4, 2);
+ style.DisplayWindowPadding = ImVec2(0, 0);
+ style.DisplaySafeAreaPadding = ImVec2(0, 0);
+}
+
+//
+static void sResizeWindow(GLFWwindow*, int width, int height)
+{
+ g_camera.m_width = width;
+ g_camera.m_height = height;
+}
+
+//
+static void sKeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods)
+{
+ ImGui_ImplGlfwGL3_KeyCallback(window, key, scancode, action, mods);
+ bool keys_for_ui = ImGui::GetIO().WantCaptureKeyboard;
+ if (keys_for_ui)
+ return;
+
+ if (action == GLFW_PRESS)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_ESCAPE:
+ // Quit
+ glfwSetWindowShouldClose(mainWindow, GL_TRUE);
+ break;
+
+ case GLFW_KEY_LEFT:
+ // Pan left
+ if (mods == GLFW_MOD_CONTROL)
+ {
+ b2Vec2 newOrigin(2.0f, 0.0f);
+ test->ShiftOrigin(newOrigin);
+ }
+ else
+ {
+ g_camera.m_center.x -= 0.5f;
+ }
+ break;
+
+ case GLFW_KEY_RIGHT:
+ // Pan right
+ if (mods == GLFW_MOD_CONTROL)
+ {
+ b2Vec2 newOrigin(-2.0f, 0.0f);
+ test->ShiftOrigin(newOrigin);
+ }
+ else
+ {
+ g_camera.m_center.x += 0.5f;
+ }
+ break;
+
+ case GLFW_KEY_DOWN:
+ // Pan down
+ if (mods == GLFW_MOD_CONTROL)
+ {
+ b2Vec2 newOrigin(0.0f, 2.0f);
+ test->ShiftOrigin(newOrigin);
+ }
+ else
+ {
+ g_camera.m_center.y -= 0.5f;
+ }
+ break;
+
+ case GLFW_KEY_UP:
+ // Pan up
+ if (mods == GLFW_MOD_CONTROL)
+ {
+ b2Vec2 newOrigin(0.0f, -2.0f);
+ test->ShiftOrigin(newOrigin);
+ }
+ else
+ {
+ g_camera.m_center.y += 0.5f;
+ }
+ break;
+
+ case GLFW_KEY_HOME:
+ // Reset view
+ g_camera.m_zoom = 1.0f;
+ g_camera.m_center.Set(0.0f, 20.0f);
+ break;
+
+ case GLFW_KEY_Z:
+ // Zoom out
+ g_camera.m_zoom = b2Min(1.1f * g_camera.m_zoom, 20.0f);
+ break;
+
+ case GLFW_KEY_X:
+ // Zoom in
+ g_camera.m_zoom = b2Max(0.9f * g_camera.m_zoom, 0.02f);
+ break;
+
+ case GLFW_KEY_R:
+ // Reset test
+ delete test;
+ test = entry->createFcn();
+ break;
+
+ case GLFW_KEY_SPACE:
+ // Launch a bomb.
+ if (test)
+ {
+ test->LaunchBomb();
+ }
+ break;
+
+ case GLFW_KEY_O:
+ settings.singleStep = true;
+ break;
+
+ case GLFW_KEY_P:
+ settings.pause = !settings.pause;
+ break;
+
+ case GLFW_KEY_LEFT_BRACKET:
+ // Switch to previous test
+ --testSelection;
+ if (testSelection < 0)
+ {
+ testSelection = testCount - 1;
+ }
+ break;
+
+ case GLFW_KEY_RIGHT_BRACKET:
+ // Switch to next test
+ ++testSelection;
+ if (testSelection == testCount)
+ {
+ testSelection = 0;
+ }
+ break;
+
+ case GLFW_KEY_TAB:
+ ui.showMenu = !ui.showMenu;
+
+ default:
+ if (test)
+ {
+ test->Keyboard(key);
+ }
+ }
+ }
+ else if (action == GLFW_RELEASE)
+ {
+ test->KeyboardUp(key);
+ }
+ // else GLFW_REPEAT
+}
+
+//
+static void sCharCallback(GLFWwindow* window, unsigned int c)
+{
+ ImGui_ImplGlfwGL3_CharCallback(window, c);
+}
+
+//
+static void sMouseButton(GLFWwindow* window, int32 button, int32 action, int32 mods)
+{
+ ImGui_ImplGlfwGL3_MouseButtonCallback(window, button, action, mods);
+
+ double xd, yd;
+ glfwGetCursorPos(mainWindow, &xd, &yd);
+ b2Vec2 ps((float32)xd, (float32)yd);
+
+ // Use the mouse to move things around.
+ if (button == GLFW_MOUSE_BUTTON_1)
+ {
+ //<##>
+ //ps.Set(0, 0);
+ b2Vec2 pw = g_camera.ConvertScreenToWorld(ps);
+ if (action == GLFW_PRESS)
+ {
+ if (mods == GLFW_MOD_SHIFT)
+ {
+ test->ShiftMouseDown(pw);
+ }
+ else
+ {
+ test->MouseDown(pw);
+ }
+ }
+
+ if (action == GLFW_RELEASE)
+ {
+ test->MouseUp(pw);
+ }
+ }
+ else if (button == GLFW_MOUSE_BUTTON_2)
+ {
+ if (action == GLFW_PRESS)
+ {
+ lastp = g_camera.ConvertScreenToWorld(ps);
+ rightMouseDown = true;
+ }
+
+ if (action == GLFW_RELEASE)
+ {
+ rightMouseDown = false;
+ }
+ }
+}
+
+//
+static void sMouseMotion(GLFWwindow*, double xd, double yd)
+{
+ b2Vec2 ps((float)xd, (float)yd);
+
+ b2Vec2 pw = g_camera.ConvertScreenToWorld(ps);
+ test->MouseMove(pw);
+
+ if (rightMouseDown)
+ {
+ b2Vec2 diff = pw - lastp;
+ g_camera.m_center.x -= diff.x;
+ g_camera.m_center.y -= diff.y;
+ lastp = g_camera.ConvertScreenToWorld(ps);
+ }
+}
+
+//
+static void sScrollCallback(GLFWwindow* window, double dx, double dy)
+{
+ ImGui_ImplGlfwGL3_ScrollCallback(window, dx, dy);
+ bool mouse_for_ui = ImGui::GetIO().WantCaptureMouse;
+
+ if (!mouse_for_ui)
+ {
+ if (dy > 0)
+ {
+ g_camera.m_zoom /= 1.1f;
+ }
+ else
+ {
+ g_camera.m_zoom *= 1.1f;
+ }
+ }
+}
+
+//
+static void sRestart()
+{
+ delete test;
+ entry = g_testEntries + testIndex;
+ test = entry->createFcn();
+}
+
+//
+static void sSimulate()
+{
+ glEnable(GL_DEPTH_TEST);
+ test->Step(&settings);
+
+ test->DrawTitle(entry->name);
+ glDisable(GL_DEPTH_TEST);
+
+ if (testSelection != testIndex)
+ {
+ testIndex = testSelection;
+ delete test;
+ entry = g_testEntries + testIndex;
+ test = entry->createFcn();
+ g_camera.m_zoom = 1.0f;
+ g_camera.m_center.Set(0.0f, 20.0f);
+ }
+}
+
+//
+static bool sTestEntriesGetName(void*, int idx, const char** out_name)
+{
+ *out_name = g_testEntries[idx].name;
+ return true;
+}
+
+//
+static void sInterface()
+{
+ int menuWidth = 200;
+ if (ui.showMenu)
+ {
+ ImGui::SetNextWindowPos(ImVec2((float)g_camera.m_width - menuWidth - 10, 10));
+ ImGui::SetNextWindowSize(ImVec2((float)menuWidth, (float)g_camera.m_height - 20));
+ ImGui::Begin("Testbed Controls", &ui.showMenu, ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoCollapse);
+ ImGui::PushAllowKeyboardFocus(false); // Disable TAB
+
+ ImGui::PushItemWidth(-1.0f);
+
+ ImGui::Text("Test");
+ if (ImGui::Combo("##Test", &testIndex, sTestEntriesGetName, NULL, testCount, testCount))
+ {
+ delete test;
+ entry = g_testEntries + testIndex;
+ test = entry->createFcn();
+ testSelection = testIndex;
+ }
+ ImGui::Separator();
+
+ ImGui::Text("Vel Iters");
+ ImGui::SliderInt("##Vel Iters", &settings.velocityIterations, 0, 50);
+ ImGui::Text("Pos Iters");
+ ImGui::SliderInt("##Pos Iters", &settings.positionIterations, 0, 50);
+ ImGui::Text("Hertz");
+ ImGui::SliderFloat("##Hertz", &settings.hz, 5.0f, 120.0f, "%.0f hz");
+ ImGui::PopItemWidth();
+
+ ImGui::Checkbox("Sleep", &settings.enableSleep);
+ ImGui::Checkbox("Warm Starting", &settings.enableWarmStarting);
+ ImGui::Checkbox("Time of Impact", &settings.enableContinuous);
+ ImGui::Checkbox("Sub-Stepping", &settings.enableSubStepping);
+
+ ImGui::Separator();
+
+ ImGui::Checkbox("Shapes", &settings.drawShapes);
+ ImGui::Checkbox("Joints", &settings.drawJoints);
+ ImGui::Checkbox("AABBs", &settings.drawAABBs);
+ ImGui::Checkbox("Contact Points", &settings.drawContactPoints);
+ ImGui::Checkbox("Contact Normals", &settings.drawContactNormals);
+ ImGui::Checkbox("Contact Impulses", &settings.drawContactImpulse);
+ ImGui::Checkbox("Friction Impulses", &settings.drawFrictionImpulse);
+ ImGui::Checkbox("Center of Masses", &settings.drawCOMs);
+ ImGui::Checkbox("Statistics", &settings.drawStats);
+ ImGui::Checkbox("Profile", &settings.drawProfile);
+
+ ImVec2 button_sz = ImVec2(-1, 0);
+ if (ImGui::Button("Pause (P)", button_sz))
+ settings.pause = !settings.pause;
+
+ if (ImGui::Button("Single Step (O)", button_sz))
+ settings.singleStep = !settings.singleStep;
+
+ if (ImGui::Button("Restart (R)", button_sz))
+ sRestart();
+
+ if (ImGui::Button("Quit", button_sz))
+ glfwSetWindowShouldClose(mainWindow, GL_TRUE);
+
+ ImGui::PopAllowKeyboardFocus();
+ ImGui::End();
+ }
+
+ //ImGui::ShowTestWindow(NULL);
+}
+
+//
+void glfwErrorCallback(int error, const char *description)
+{
+ fprintf(stderr, "GLFW error occured. Code: %d. Description: %s\n", error, description);
+}
+
+//
+int main(int, char**)
+{
+#if defined(_WIN32)
+ // Enable memory-leak reports
+ _CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG));
+#endif
+
+ glfwSetErrorCallback(glfwErrorCallback);
+
+ g_camera.m_width = 1024;
+ g_camera.m_height = 640;
+
+ if (glfwInit() == 0)
+ {
+ fprintf(stderr, "Failed to initialize GLFW\n");
+ return -1;
+ }
+
+ char title[64];
+ sprintf(title, "Box2D Testbed Version %d.%d.%d", b2_version.major, b2_version.minor, b2_version.revision);
+
+#if defined(__APPLE__)
+ // Without these settings on macOS, OpenGL 2.1 will be used by default which will cause crashes at boot.
+ // This code is a slightly modified version of the code found here: http://www.glfw.org/faq.html#how-do-i-create-an-opengl-30-context
+ glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+ glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+ glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
+ glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+#endif
+
+ mainWindow = glfwCreateWindow(g_camera.m_width, g_camera.m_height, title, NULL, NULL);
+ if (mainWindow == NULL)
+ {
+ fprintf(stderr, "Failed to open GLFW mainWindow.\n");
+ glfwTerminate();
+ return -1;
+ }
+
+ glfwMakeContextCurrent(mainWindow);
+ printf("OpenGL %s, GLSL %s\n", glGetString(GL_VERSION), glGetString(GL_SHADING_LANGUAGE_VERSION));
+
+ glfwSetScrollCallback(mainWindow, sScrollCallback);
+ glfwSetWindowSizeCallback(mainWindow, sResizeWindow);
+ glfwSetKeyCallback(mainWindow, sKeyCallback);
+ glfwSetCharCallback(mainWindow, sCharCallback);
+ glfwSetMouseButtonCallback(mainWindow, sMouseButton);
+ glfwSetCursorPosCallback(mainWindow, sMouseMotion);
+ glfwSetScrollCallback(mainWindow, sScrollCallback);
+
+#if defined(__APPLE__) == FALSE
+ //glewExperimental = GL_TRUE;
+ GLenum err = glewInit();
+ if (GLEW_OK != err)
+ {
+ fprintf(stderr, "Error: %s\n", glewGetErrorString(err));
+ exit(EXIT_FAILURE);
+ }
+#endif
+
+ g_debugDraw.Create();
+
+ sCreateUI(mainWindow);
+
+ testCount = 0;
+ while (g_testEntries[testCount].createFcn != NULL)
+ {
+ ++testCount;
+ }
+
+ testIndex = b2Clamp(testIndex, 0, testCount - 1);
+ testSelection = testIndex;
+
+ entry = g_testEntries + testIndex;
+ test = entry->createFcn();
+
+ // Control the frame rate. One draw per monitor refresh.
+ glfwSwapInterval(1);
+
+ double time1 = glfwGetTime();
+ double frameTime = 0.0;
+
+ glClearColor(0.3f, 0.3f, 0.3f, 1.f);
+
+ while (!glfwWindowShouldClose(mainWindow))
+ {
+ glfwGetWindowSize(mainWindow, &g_camera.m_width, &g_camera.m_height);
+
+ int bufferWidth, bufferHeight;
+ glfwGetFramebufferSize(mainWindow, &bufferWidth, &bufferHeight);
+ glViewport(0, 0, bufferWidth, bufferHeight);
+
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+ ImGui_ImplGlfwGL3_NewFrame();
+ ImGui::SetNextWindowPos(ImVec2(0,0));
+ ImGui::SetNextWindowSize(ImVec2((float)g_camera.m_width, (float)g_camera.m_height));
+ ImGui::Begin("Overlay", NULL, ImVec2(0,0), 0.0f, ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoInputs|ImGuiWindowFlags_AlwaysAutoResize|ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(ImVec2(5, (float)g_camera.m_height - 20));
+ ImGui::Text("%.1f ms", 1000.0 * frameTime);
+ ImGui::End();
+
+ sSimulate();
+ sInterface();
+
+ // Measure speed
+ double time2 = glfwGetTime();
+ double alpha = 0.9f;
+ frameTime = alpha * frameTime + (1.0 - alpha) * (time2 - time1);
+ time1 = time2;
+
+ ImGui::Render();
+
+ glfwSwapBuffers(mainWindow);
+
+ glfwPollEvents();
+ }
+
+ if (test)
+ {
+ delete test;
+ test = NULL;
+ }
+
+ g_debugDraw.Destroy();
+ ImGui_ImplGlfwGL3_Shutdown();
+ glfwTerminate();
+
+ return 0;
+}
diff --git a/TP/NP_controle/Box2D/src/Testbed/Framework/Test.cpp b/TP/NP_controle/Box2D/src/Testbed/Framework/Test.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..85f50273504741b337372ee50bb254861d2c1517
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Framework/Test.cpp
@@ -0,0 +1,456 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Test.h"
+#include <stdio.h>
+
+void DestructionListener::SayGoodbye(b2Joint* joint)
+{
+ if (test->m_mouseJoint == joint)
+ {
+ test->m_mouseJoint = NULL;
+ }
+ else
+ {
+ test->JointDestroyed(joint);
+ }
+}
+
+Test::Test()
+{
+ b2Vec2 gravity;
+ gravity.Set(0.0f, -10.0f);
+ m_world = new b2World(gravity);
+ m_bomb = NULL;
+ m_textLine = 30;
+ m_mouseJoint = NULL;
+ m_pointCount = 0;
+
+ m_destructionListener.test = this;
+ m_world->SetDestructionListener(&m_destructionListener);
+ m_world->SetContactListener(this);
+ m_world->SetDebugDraw(&g_debugDraw);
+
+ m_bombSpawning = false;
+
+ m_stepCount = 0;
+
+ b2BodyDef bodyDef;
+ m_groundBody = m_world->CreateBody(&bodyDef);
+
+ memset(&m_maxProfile, 0, sizeof(b2Profile));
+ memset(&m_totalProfile, 0, sizeof(b2Profile));
+}
+
+Test::~Test()
+{
+ // By deleting the world, we delete the bomb, mouse joint, etc.
+ delete m_world;
+ m_world = NULL;
+}
+
+void Test::PreSolve(b2Contact* contact, const b2Manifold* oldManifold)
+{
+ const b2Manifold* manifold = contact->GetManifold();
+
+ if (manifold->pointCount == 0)
+ {
+ return;
+ }
+
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ b2PointState state1[b2_maxManifoldPoints], state2[b2_maxManifoldPoints];
+ b2GetPointStates(state1, state2, oldManifold, manifold);
+
+ b2WorldManifold worldManifold;
+ contact->GetWorldManifold(&worldManifold);
+
+ for (int32 i = 0; i < manifold->pointCount && m_pointCount < k_maxContactPoints; ++i)
+ {
+ ContactPoint* cp = m_points + m_pointCount;
+ cp->fixtureA = fixtureA;
+ cp->fixtureB = fixtureB;
+ cp->position = worldManifold.points[i];
+ cp->normal = worldManifold.normal;
+ cp->state = state2[i];
+ cp->normalImpulse = manifold->points[i].normalImpulse;
+ cp->tangentImpulse = manifold->points[i].tangentImpulse;
+ cp->separation = worldManifold.separations[i];
+ ++m_pointCount;
+ }
+}
+
+void Test::DrawTitle(const char *string)
+{
+ g_debugDraw.DrawString(5, DRAW_STRING_NEW_LINE, string);
+ m_textLine = 3 * DRAW_STRING_NEW_LINE;
+}
+
+class QueryCallback : public b2QueryCallback
+{
+public:
+ QueryCallback(const b2Vec2& point)
+ {
+ m_point = point;
+ m_fixture = NULL;
+ }
+
+ bool ReportFixture(b2Fixture* fixture) override
+ {
+ b2Body* body = fixture->GetBody();
+ if (body->GetType() == b2_dynamicBody)
+ {
+ bool inside = fixture->TestPoint(m_point);
+ if (inside)
+ {
+ m_fixture = fixture;
+
+ // We are done, terminate the query.
+ return false;
+ }
+ }
+
+ // Continue the query.
+ return true;
+ }
+
+ b2Vec2 m_point;
+ b2Fixture* m_fixture;
+};
+
+void Test::MouseDown(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint != NULL)
+ {
+ return;
+ }
+
+ // Make a small box.
+ b2AABB aabb;
+ b2Vec2 d;
+ d.Set(0.001f, 0.001f);
+ aabb.lowerBound = p - d;
+ aabb.upperBound = p + d;
+
+ // Query the world for overlapping shapes.
+ QueryCallback callback(p);
+ m_world->QueryAABB(&callback, aabb);
+
+ if (callback.m_fixture)
+ {
+ b2Body* body = callback.m_fixture->GetBody();
+ b2MouseJointDef md;
+ md.bodyA = m_groundBody;
+ md.bodyB = body;
+ md.target = p;
+ md.maxForce = 1000.0f * body->GetMass();
+ m_mouseJoint = (b2MouseJoint*)m_world->CreateJoint(&md);
+ body->SetAwake(true);
+ }
+}
+
+void Test::SpawnBomb(const b2Vec2& worldPt)
+{
+ m_bombSpawnPoint = worldPt;
+ m_bombSpawning = true;
+}
+
+void Test::CompleteBombSpawn(const b2Vec2& p)
+{
+ if (m_bombSpawning == false)
+ {
+ return;
+ }
+
+ const float multiplier = 30.0f;
+ b2Vec2 vel = m_bombSpawnPoint - p;
+ vel *= multiplier;
+ LaunchBomb(m_bombSpawnPoint,vel);
+ m_bombSpawning = false;
+}
+
+void Test::ShiftMouseDown(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint != NULL)
+ {
+ return;
+ }
+
+ SpawnBomb(p);
+}
+
+void Test::MouseUp(const b2Vec2& p)
+{
+ if (m_mouseJoint)
+ {
+ m_world->DestroyJoint(m_mouseJoint);
+ m_mouseJoint = NULL;
+ }
+
+ if (m_bombSpawning)
+ {
+ CompleteBombSpawn(p);
+ }
+}
+
+void Test::MouseMove(const b2Vec2& p)
+{
+ m_mouseWorld = p;
+
+ if (m_mouseJoint)
+ {
+ m_mouseJoint->SetTarget(p);
+ }
+}
+
+void Test::LaunchBomb()
+{
+ b2Vec2 p(RandomFloat(-15.0f, 15.0f), 30.0f);
+ b2Vec2 v = -5.0f * p;
+ LaunchBomb(p, v);
+}
+
+void Test::LaunchBomb(const b2Vec2& position, const b2Vec2& velocity)
+{
+ if (m_bomb)
+ {
+ m_world->DestroyBody(m_bomb);
+ m_bomb = NULL;
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = position;
+ bd.bullet = true;
+ m_bomb = m_world->CreateBody(&bd);
+ m_bomb->SetLinearVelocity(velocity);
+
+ b2CircleShape circle;
+ circle.m_radius = 0.3f;
+
+ b2FixtureDef fd;
+ fd.shape = &circle;
+ fd.density = 20.0f;
+ fd.restitution = 0.0f;
+
+ b2Vec2 minV = position - b2Vec2(0.3f,0.3f);
+ b2Vec2 maxV = position + b2Vec2(0.3f,0.3f);
+
+ b2AABB aabb;
+ aabb.lowerBound = minV;
+ aabb.upperBound = maxV;
+
+ m_bomb->CreateFixture(&fd);
+}
+
+void Test::Step(Settings* settings)
+{
+ float32 timeStep = settings->hz > 0.0f ? 1.0f / settings->hz : float32(0.0f);
+
+ if (settings->pause)
+ {
+ if (settings->singleStep)
+ {
+ settings->singleStep = 0;
+ }
+ else
+ {
+ timeStep = 0.0f;
+ }
+
+ g_debugDraw.DrawString(5, m_textLine, "****PAUSED****");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ uint32 flags = 0;
+ flags += settings->drawShapes * b2Draw::e_shapeBit;
+ flags += settings->drawJoints * b2Draw::e_jointBit;
+ flags += settings->drawAABBs * b2Draw::e_aabbBit;
+ flags += settings->drawCOMs * b2Draw::e_centerOfMassBit;
+ g_debugDraw.SetFlags(flags);
+
+ m_world->SetAllowSleeping(settings->enableSleep);
+ m_world->SetWarmStarting(settings->enableWarmStarting);
+ m_world->SetContinuousPhysics(settings->enableContinuous);
+ m_world->SetSubStepping(settings->enableSubStepping);
+
+ m_pointCount = 0;
+
+ m_world->Step(timeStep, settings->velocityIterations, settings->positionIterations);
+
+ m_world->DrawDebugData();
+ g_debugDraw.Flush();
+
+ if (timeStep > 0.0f)
+ {
+ ++m_stepCount;
+ }
+
+ if (settings->drawStats)
+ {
+ int32 bodyCount = m_world->GetBodyCount();
+ int32 contactCount = m_world->GetContactCount();
+ int32 jointCount = m_world->GetJointCount();
+ g_debugDraw.DrawString(5, m_textLine, "bodies/contacts/joints = %d/%d/%d", bodyCount, contactCount, jointCount);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ int32 proxyCount = m_world->GetProxyCount();
+ int32 height = m_world->GetTreeHeight();
+ int32 balance = m_world->GetTreeBalance();
+ float32 quality = m_world->GetTreeQuality();
+ g_debugDraw.DrawString(5, m_textLine, "proxies/height/balance/quality = %d/%d/%d/%g", proxyCount, height, balance, quality);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ // Track maximum profile times
+ {
+ const b2Profile& p = m_world->GetProfile();
+ m_maxProfile.step = b2Max(m_maxProfile.step, p.step);
+ m_maxProfile.collide = b2Max(m_maxProfile.collide, p.collide);
+ m_maxProfile.solve = b2Max(m_maxProfile.solve, p.solve);
+ m_maxProfile.solveInit = b2Max(m_maxProfile.solveInit, p.solveInit);
+ m_maxProfile.solveVelocity = b2Max(m_maxProfile.solveVelocity, p.solveVelocity);
+ m_maxProfile.solvePosition = b2Max(m_maxProfile.solvePosition, p.solvePosition);
+ m_maxProfile.solveTOI = b2Max(m_maxProfile.solveTOI, p.solveTOI);
+ m_maxProfile.broadphase = b2Max(m_maxProfile.broadphase, p.broadphase);
+
+ m_totalProfile.step += p.step;
+ m_totalProfile.collide += p.collide;
+ m_totalProfile.solve += p.solve;
+ m_totalProfile.solveInit += p.solveInit;
+ m_totalProfile.solveVelocity += p.solveVelocity;
+ m_totalProfile.solvePosition += p.solvePosition;
+ m_totalProfile.solveTOI += p.solveTOI;
+ m_totalProfile.broadphase += p.broadphase;
+ }
+
+ if (settings->drawProfile)
+ {
+ const b2Profile& p = m_world->GetProfile();
+
+ b2Profile aveProfile;
+ memset(&aveProfile, 0, sizeof(b2Profile));
+ if (m_stepCount > 0)
+ {
+ float32 scale = 1.0f / m_stepCount;
+ aveProfile.step = scale * m_totalProfile.step;
+ aveProfile.collide = scale * m_totalProfile.collide;
+ aveProfile.solve = scale * m_totalProfile.solve;
+ aveProfile.solveInit = scale * m_totalProfile.solveInit;
+ aveProfile.solveVelocity = scale * m_totalProfile.solveVelocity;
+ aveProfile.solvePosition = scale * m_totalProfile.solvePosition;
+ aveProfile.solveTOI = scale * m_totalProfile.solveTOI;
+ aveProfile.broadphase = scale * m_totalProfile.broadphase;
+ }
+
+ g_debugDraw.DrawString(5, m_textLine, "step [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.step, aveProfile.step, m_maxProfile.step);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "collide [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.collide, aveProfile.collide, m_maxProfile.collide);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "solve [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.solve, aveProfile.solve, m_maxProfile.solve);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "solve init [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.solveInit, aveProfile.solveInit, m_maxProfile.solveInit);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "solve velocity [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.solveVelocity, aveProfile.solveVelocity, m_maxProfile.solveVelocity);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "solve position [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.solvePosition, aveProfile.solvePosition, m_maxProfile.solvePosition);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "solveTOI [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.solveTOI, aveProfile.solveTOI, m_maxProfile.solveTOI);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "broad-phase [ave] (max) = %5.2f [%6.2f] (%6.2f)", p.broadphase, aveProfile.broadphase, m_maxProfile.broadphase);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ if (m_mouseJoint)
+ {
+ b2Vec2 p1 = m_mouseJoint->GetAnchorB();
+ b2Vec2 p2 = m_mouseJoint->GetTarget();
+
+ b2Color c;
+ c.Set(0.0f, 1.0f, 0.0f);
+ g_debugDraw.DrawPoint(p1, 4.0f, c);
+ g_debugDraw.DrawPoint(p2, 4.0f, c);
+
+ c.Set(0.8f, 0.8f, 0.8f);
+ g_debugDraw.DrawSegment(p1, p2, c);
+ }
+
+ if (m_bombSpawning)
+ {
+ b2Color c;
+ c.Set(0.0f, 0.0f, 1.0f);
+ g_debugDraw.DrawPoint(m_bombSpawnPoint, 4.0f, c);
+
+ c.Set(0.8f, 0.8f, 0.8f);
+ g_debugDraw.DrawSegment(m_mouseWorld, m_bombSpawnPoint, c);
+ }
+
+ if (settings->drawContactPoints)
+ {
+ const float32 k_impulseScale = 0.1f;
+ const float32 k_axisScale = 0.3f;
+
+ for (int32 i = 0; i < m_pointCount; ++i)
+ {
+ ContactPoint* point = m_points + i;
+
+ if (point->state == b2_addState)
+ {
+ // Add
+ g_debugDraw.DrawPoint(point->position, 10.0f, b2Color(0.3f, 0.95f, 0.3f));
+ }
+ else if (point->state == b2_persistState)
+ {
+ // Persist
+ g_debugDraw.DrawPoint(point->position, 5.0f, b2Color(0.3f, 0.3f, 0.95f));
+ }
+
+ if (settings->drawContactNormals == 1)
+ {
+ b2Vec2 p1 = point->position;
+ b2Vec2 p2 = p1 + k_axisScale * point->normal;
+ g_debugDraw.DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.9f));
+ }
+ else if (settings->drawContactImpulse == 1)
+ {
+ b2Vec2 p1 = point->position;
+ b2Vec2 p2 = p1 + k_impulseScale * point->normalImpulse * point->normal;
+ g_debugDraw.DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.3f));
+ }
+
+ if (settings->drawFrictionImpulse == 1)
+ {
+ b2Vec2 tangent = b2Cross(point->normal, 1.0f);
+ b2Vec2 p1 = point->position;
+ b2Vec2 p2 = p1 + k_impulseScale * point->tangentImpulse * tangent;
+ g_debugDraw.DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.3f));
+ }
+ }
+ }
+}
+
+void Test::ShiftOrigin(const b2Vec2& newOrigin)
+{
+ m_world->ShiftOrigin(newOrigin);
+}
diff --git a/TP/NP_controle/Box2D/src/Testbed/Framework/Test.h b/TP/NP_controle/Box2D/src/Testbed/Framework/Test.h
new file mode 100644
index 0000000000000000000000000000000000000000..23a7d309505588f2e72e9b4447db17d7b3f2ba1b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Framework/Test.h
@@ -0,0 +1,199 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef TEST_H
+#define TEST_H
+
+#include "Box2D/Box2D.h"
+#include "DebugDraw.h"
+
+#if defined(__APPLE__)
+#include <OpenGL/gl3.h>
+#else
+#include "glew/glew.h"
+#endif
+#include "glfw/glfw3.h"
+
+#include <stdlib.h>
+
+class Test;
+struct Settings;
+
+typedef Test* TestCreateFcn();
+
+#define RAND_LIMIT 32767
+#define DRAW_STRING_NEW_LINE 16
+
+/// Random number in range [-1,1]
+inline float32 RandomFloat()
+{
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = 2.0f * r - 1.0f;
+ return r;
+}
+
+/// Random floating point number in range [lo, hi]
+inline float32 RandomFloat(float32 lo, float32 hi)
+{
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = (hi - lo) * r + lo;
+ return r;
+}
+
+/// Test settings. Some can be controlled in the GUI.
+struct Settings
+{
+ Settings()
+ {
+ hz = 60.0f;
+ velocityIterations = 8;
+ positionIterations = 3;
+ drawShapes = true;
+ drawJoints = true;
+ drawAABBs = false;
+ drawContactPoints = false;
+ drawContactNormals = false;
+ drawContactImpulse = false;
+ drawFrictionImpulse = false;
+ drawCOMs = false;
+ drawStats = false;
+ drawProfile = false;
+ enableWarmStarting = true;
+ enableContinuous = true;
+ enableSubStepping = false;
+ enableSleep = true;
+ pause = false;
+ singleStep = false;
+ }
+
+ float32 hz;
+ int32 velocityIterations;
+ int32 positionIterations;
+ bool drawShapes;
+ bool drawJoints;
+ bool drawAABBs;
+ bool drawContactPoints;
+ bool drawContactNormals;
+ bool drawContactImpulse;
+ bool drawFrictionImpulse;
+ bool drawCOMs;
+ bool drawStats;
+ bool drawProfile;
+ bool enableWarmStarting;
+ bool enableContinuous;
+ bool enableSubStepping;
+ bool enableSleep;
+ bool pause;
+ bool singleStep;
+};
+
+struct TestEntry
+{
+ const char *name;
+ TestCreateFcn *createFcn;
+};
+
+extern TestEntry g_testEntries[];
+// This is called when a joint in the world is implicitly destroyed
+// because an attached body is destroyed. This gives us a chance to
+// nullify the mouse joint.
+class DestructionListener : public b2DestructionListener
+{
+public:
+ void SayGoodbye(b2Fixture* fixture) override { B2_NOT_USED(fixture); }
+ void SayGoodbye(b2Joint* joint) override;
+
+ Test* test;
+};
+
+const int32 k_maxContactPoints = 2048;
+
+struct ContactPoint
+{
+ b2Fixture* fixtureA;
+ b2Fixture* fixtureB;
+ b2Vec2 normal;
+ b2Vec2 position;
+ b2PointState state;
+ float32 normalImpulse;
+ float32 tangentImpulse;
+ float32 separation;
+};
+
+class Test : public b2ContactListener
+{
+public:
+
+ Test();
+ virtual ~Test();
+
+ void DrawTitle(const char *string);
+ virtual void Step(Settings* settings);
+ virtual void Keyboard(int key) { B2_NOT_USED(key); }
+ virtual void KeyboardUp(int key) { B2_NOT_USED(key); }
+ void ShiftMouseDown(const b2Vec2& p);
+ virtual void MouseDown(const b2Vec2& p);
+ virtual void MouseUp(const b2Vec2& p);
+ void MouseMove(const b2Vec2& p);
+ void LaunchBomb();
+ void LaunchBomb(const b2Vec2& position, const b2Vec2& velocity);
+
+ void SpawnBomb(const b2Vec2& worldPt);
+ void CompleteBombSpawn(const b2Vec2& p);
+
+ // Let derived tests know that a joint was destroyed.
+ virtual void JointDestroyed(b2Joint* joint) { B2_NOT_USED(joint); }
+
+ // Callbacks for derived classes.
+ virtual void BeginContact(b2Contact* contact) override { B2_NOT_USED(contact); }
+ virtual void EndContact(b2Contact* contact) override { B2_NOT_USED(contact); }
+ virtual void PreSolve(b2Contact* contact, const b2Manifold* oldManifold) override;
+ virtual void PostSolve(b2Contact* contact, const b2ContactImpulse* impulse) override
+ {
+ B2_NOT_USED(contact);
+ B2_NOT_USED(impulse);
+ }
+
+ void ShiftOrigin(const b2Vec2& newOrigin);
+
+protected:
+ friend class DestructionListener;
+ friend class BoundaryListener;
+ friend class ContactListener;
+
+ b2Body* m_groundBody;
+ b2AABB m_worldAABB;
+ ContactPoint m_points[k_maxContactPoints];
+ int32 m_pointCount;
+ DestructionListener m_destructionListener;
+ int32 m_textLine;
+ b2World* m_world;
+ b2Body* m_bomb;
+ b2MouseJoint* m_mouseJoint;
+ b2Vec2 m_bombSpawnPoint;
+ bool m_bombSpawning;
+ b2Vec2 m_mouseWorld;
+ int32 m_stepCount;
+
+ b2Profile m_maxProfile;
+ b2Profile m_totalProfile;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/HelloWorld.cpp b/TP/NP_controle/Box2D/src/Testbed/HelloWorld.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bc7bcc2120b2eec0eaff2b3f82b78caa7a11f12a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/HelloWorld.cpp
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "Box2D/Box2D.h"
+
+#include <stdio.h>
+
+// This is a simple example of building and running a simulation
+// using Box2D. Here we create a large ground box and a small dynamic
+// box.
+// There are no graphics for this example. Box2D is meant to be used
+// with your rendering engine in your game engine.
+int main(int argc, char** argv)
+{
+ B2_NOT_USED(argc);
+ B2_NOT_USED(argv);
+
+ // Define the gravity vector.
+ b2Vec2 gravity(0.0f, -10.0f);
+
+ // Construct a world object, which will hold and simulate the rigid bodies.
+ b2World world(gravity);
+
+ // Define the ground body.
+ b2BodyDef groundBodyDef;
+ groundBodyDef.position.Set(0.0f, -10.0f);
+
+ // Call the body factory which allocates memory for the ground body
+ // from a pool and creates the ground box shape (also from a pool).
+ // The body is also added to the world.
+ b2Body* groundBody = world.CreateBody(&groundBodyDef);
+
+ // Define the ground box shape.
+ b2PolygonShape groundBox;
+
+ // The extents are the half-widths of the box.
+ groundBox.SetAsBox(50.0f, 10.0f);
+
+ // Add the ground fixture to the ground body.
+ groundBody->CreateFixture(&groundBox, 0.0f);
+
+ // Define the dynamic body. We set its position and call the body factory.
+ b2BodyDef bodyDef;
+ bodyDef.type = b2_dynamicBody;
+ bodyDef.position.Set(0.0f, 4.0f);
+ b2Body* body = world.CreateBody(&bodyDef);
+
+ // Define another box shape for our dynamic body.
+ b2PolygonShape dynamicBox;
+ dynamicBox.SetAsBox(1.0f, 1.0f);
+
+ // Define the dynamic body fixture.
+ b2FixtureDef fixtureDef;
+ fixtureDef.shape = &dynamicBox;
+
+ // Set the box density to be non-zero, so it will be dynamic.
+ fixtureDef.density = 1.0f;
+
+ // Override the default friction.
+ fixtureDef.friction = 0.3f;
+
+ // Add the shape to the body.
+ body->CreateFixture(&fixtureDef);
+
+ // Prepare for simulation. Typically we use a time step of 1/60 of a
+ // second (60Hz) and 10 iterations. This provides a high quality simulation
+ // in most game scenarios.
+ float32 timeStep = 1.0f / 60.0f;
+ int32 velocityIterations = 6;
+ int32 positionIterations = 2;
+
+ // This is our little game loop.
+ for (int32 i = 0; i < 60; ++i)
+ {
+ // Instruct the world to perform a single step of simulation.
+ // It is generally best to keep the time step and iterations fixed.
+ world.Step(timeStep, velocityIterations, positionIterations);
+
+ // Now print the position and angle of the body.
+ b2Vec2 position = body->GetPosition();
+ float32 angle = body->GetAngle();
+
+ printf("%4.2f %4.2f %4.2f\n", position.x, position.y, angle);
+ }
+
+ // When the world destructor is called, all bodies and joints are freed. This can
+ // create orphaned pointers, so be careful about your world management.
+
+ return 0;
+}
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/AddPair.h b/TP/NP_controle/Box2D/src/Testbed/Tests/AddPair.h
new file mode 100644
index 0000000000000000000000000000000000000000..6f995e0ce80a4ebbb77c757cb67a56e41377073b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/AddPair.h
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2006-2012 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef AddPair_H
+#define AddPair_H
+
+class AddPair : public Test
+{
+public:
+
+ AddPair()
+ {
+ m_world->SetGravity(b2Vec2(0.0f,0.0f));
+ {
+ b2CircleShape shape;
+ shape.m_p.SetZero();
+ shape.m_radius = 0.1f;
+
+ float minX = -6.0f;
+ float maxX = 0.0f;
+ float minY = 4.0f;
+ float maxY = 6.0f;
+
+ for (int32 i = 0; i < 400; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = b2Vec2(RandomFloat(minX,maxX),RandomFloat(minY,maxY));
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 0.01f);
+ }
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(1.5f, 1.5f);
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-40.0f,5.0f);
+ bd.bullet = true;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 1.0f);
+ body->SetLinearVelocity(b2Vec2(150.0f, 0.0f));
+ }
+ }
+
+ static Test* Create()
+ {
+ return new AddPair;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/ApplyForce.h b/TP/NP_controle/Box2D/src/Testbed/Tests/ApplyForce.h
new file mode 100644
index 0000000000000000000000000000000000000000..2a3bf0bcb9fc47fd6982a1fe1866458a620a898a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/ApplyForce.h
@@ -0,0 +1,180 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef APPLY_FORCE_H
+#define APPLY_FORCE_H
+
+class ApplyForce : public Test
+{
+public:
+ ApplyForce()
+ {
+ m_world->SetGravity(b2Vec2(0.0f, 0.0f));
+
+ const float32 k_restitution = 0.4f;
+
+ b2Body* ground;
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 20.0f);
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+
+ b2FixtureDef sd;
+ sd.shape = &shape;
+ sd.density = 0.0f;
+ sd.restitution = k_restitution;
+
+ // Left vertical
+ shape.Set(b2Vec2(-20.0f, -20.0f), b2Vec2(-20.0f, 20.0f));
+ ground->CreateFixture(&sd);
+
+ // Right vertical
+ shape.Set(b2Vec2(20.0f, -20.0f), b2Vec2(20.0f, 20.0f));
+ ground->CreateFixture(&sd);
+
+ // Top horizontal
+ shape.Set(b2Vec2(-20.0f, 20.0f), b2Vec2(20.0f, 20.0f));
+ ground->CreateFixture(&sd);
+
+ // Bottom horizontal
+ shape.Set(b2Vec2(-20.0f, -20.0f), b2Vec2(20.0f, -20.0f));
+ ground->CreateFixture(&sd);
+ }
+
+ {
+ b2Transform xf1;
+ xf1.q.Set(0.3524f * b2_pi);
+ xf1.p = xf1.q.GetXAxis();
+
+ b2Vec2 vertices[3];
+ vertices[0] = b2Mul(xf1, b2Vec2(-1.0f, 0.0f));
+ vertices[1] = b2Mul(xf1, b2Vec2(1.0f, 0.0f));
+ vertices[2] = b2Mul(xf1, b2Vec2(0.0f, 0.5f));
+
+ b2PolygonShape poly1;
+ poly1.Set(vertices, 3);
+
+ b2FixtureDef sd1;
+ sd1.shape = &poly1;
+ sd1.density = 4.0f;
+
+ b2Transform xf2;
+ xf2.q.Set(-0.3524f * b2_pi);
+ xf2.p = -xf2.q.GetXAxis();
+
+ vertices[0] = b2Mul(xf2, b2Vec2(-1.0f, 0.0f));
+ vertices[1] = b2Mul(xf2, b2Vec2(1.0f, 0.0f));
+ vertices[2] = b2Mul(xf2, b2Vec2(0.0f, 0.5f));
+
+ b2PolygonShape poly2;
+ poly2.Set(vertices, 3);
+
+ b2FixtureDef sd2;
+ sd2.shape = &poly2;
+ sd2.density = 2.0f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.angularDamping = 2.0f;
+ bd.linearDamping = 0.5f;
+
+ bd.position.Set(0.0f, 2.0);
+ bd.angle = b2_pi;
+ bd.allowSleep = false;
+ m_body = m_world->CreateBody(&bd);
+ m_body->CreateFixture(&sd1);
+ m_body->CreateFixture(&sd2);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ fd.friction = 0.3f;
+
+ for (int i = 0; i < 10; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ bd.position.Set(0.0f, 5.0f + 1.54f * i);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ body->CreateFixture(&fd);
+
+ float32 gravity = 10.0f;
+ float32 I = body->GetInertia();
+ float32 mass = body->GetMass();
+
+ // For a circle: I = 0.5 * m * r * r ==> r = sqrt(2 * I / m)
+ float32 radius = b2Sqrt(2.0f * I / mass);
+
+ b2FrictionJointDef jd;
+ jd.localAnchorA.SetZero();
+ jd.localAnchorB.SetZero();
+ jd.bodyA = ground;
+ jd.bodyB = body;
+ jd.collideConnected = true;
+ jd.maxForce = mass * gravity;
+ jd.maxTorque = mass * radius * gravity;
+
+ m_world->CreateJoint(&jd);
+ }
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_W:
+ {
+ b2Vec2 f = m_body->GetWorldVector(b2Vec2(0.0f, -200.0f));
+ b2Vec2 p = m_body->GetWorldPoint(b2Vec2(0.0f, 2.0f));
+ m_body->ApplyForce(f, p, true);
+ }
+ break;
+
+ case GLFW_KEY_A:
+ {
+ m_body->ApplyTorque(50.0f, true);
+ }
+ break;
+
+ case GLFW_KEY_D:
+ {
+ m_body->ApplyTorque(-50.0f, true);
+ }
+ break;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new ApplyForce;
+ }
+
+ b2Body* m_body;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/BasicSliderCrank.h b/TP/NP_controle/Box2D/src/Testbed/Tests/BasicSliderCrank.h
new file mode 100644
index 0000000000000000000000000000000000000000..3fff71d86cb6b558e64d0cc40f273ccdcc30a664
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/BasicSliderCrank.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2006-2014 Erin Catto http://www.box2d.org
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef BASIC_SLIDER_CRANK_H
+#define BASIC_SLIDER_CRANK_H
+
+// A basic slider crank created for GDC tutorial: Understanding Constraints
+class BasicSliderCrank : public Test
+{
+public:
+ BasicSliderCrank()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 17.0f);
+ ground = m_world->CreateBody(&bd);
+ }
+
+ {
+ b2Body* prevBody = ground;
+
+ // Define crank.
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(4.0f, 1.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-8.0f, 20.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(-12.0f, 20.0f));
+ m_world->CreateJoint(&rjd);
+
+ prevBody = body;
+ }
+
+ // Define connecting rod
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(8.0f, 1.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(4.0f, 20.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(-4.0f, 20.0f));
+ m_world->CreateJoint(&rjd);
+
+ prevBody = body;
+ }
+
+ // Define piston
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(3.0f, 3.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.position.Set(12.0f, 20.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(12.0f, 20.0f));
+ m_world->CreateJoint(&rjd);
+
+ b2PrismaticJointDef pjd;
+ pjd.Initialize(ground, body, b2Vec2(12.0f, 17.0f), b2Vec2(1.0f, 0.0f));
+ m_world->CreateJoint(&pjd);
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new BasicSliderCrank;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/BodyTypes.h b/TP/NP_controle/Box2D/src/Testbed/Tests/BodyTypes.h
new file mode 100644
index 0000000000000000000000000000000000000000..940206faa818285711d7e455326bf7e82b7f075a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/BodyTypes.h
@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BODY_TYPES_H
+#define BODY_TYPES_H
+
+class BodyTypes : public Test
+{
+public:
+ BodyTypes()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+
+ ground->CreateFixture(&fd);
+ }
+
+ // Define attachment
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 3.0f);
+ m_attachment = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 2.0f);
+ m_attachment->CreateFixture(&shape, 2.0f);
+ }
+
+ // Define platform
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-4.0f, 5.0f);
+ m_platform = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 4.0f, b2Vec2(4.0f, 0.0f), 0.5f * b2_pi);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.friction = 0.6f;
+ fd.density = 2.0f;
+ m_platform->CreateFixture(&fd);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(m_attachment, m_platform, b2Vec2(0.0f, 5.0f));
+ rjd.maxMotorTorque = 50.0f;
+ rjd.enableMotor = true;
+ m_world->CreateJoint(&rjd);
+
+ b2PrismaticJointDef pjd;
+ pjd.Initialize(ground, m_platform, b2Vec2(0.0f, 5.0f), b2Vec2(1.0f, 0.0f));
+
+ pjd.maxMotorForce = 1000.0f;
+ pjd.enableMotor = true;
+ pjd.lowerTranslation = -10.0f;
+ pjd.upperTranslation = 10.0f;
+ pjd.enableLimit = true;
+
+ m_world->CreateJoint(&pjd);
+
+ m_speed = 3.0f;
+ }
+
+ // Create a payload
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 8.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.75f, 0.75f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.friction = 0.6f;
+ fd.density = 2.0f;
+
+ body->CreateFixture(&fd);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_D:
+ m_platform->SetType(b2_dynamicBody);
+ break;
+
+ case GLFW_KEY_S:
+ m_platform->SetType(b2_staticBody);
+ break;
+
+ case GLFW_KEY_K:
+ m_platform->SetType(b2_kinematicBody);
+ m_platform->SetLinearVelocity(b2Vec2(-m_speed, 0.0f));
+ m_platform->SetAngularVelocity(0.0f);
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ // Drive the kinematic body.
+ if (m_platform->GetType() == b2_kinematicBody)
+ {
+ b2Vec2 p = m_platform->GetTransform().p;
+ b2Vec2 v = m_platform->GetLinearVelocity();
+
+ if ((p.x < -10.0f && v.x < 0.0f) ||
+ (p.x > 10.0f && v.x > 0.0f))
+ {
+ v.x = -v.x;
+ m_platform->SetLinearVelocity(v);
+ }
+ }
+
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Keys: (d) dynamic, (s) static, (k) kinematic");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new BodyTypes;
+ }
+
+ b2Body* m_attachment;
+ b2Body* m_platform;
+ float32 m_speed;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Breakable.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Breakable.h
new file mode 100644
index 0000000000000000000000000000000000000000..521ae7a09054be2fbec4e62314956d4ccb536108
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Breakable.h
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2008-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BREAKABLE_TEST_H
+#define BREAKABLE_TEST_H
+
+// This is used to test sensor shapes.
+class Breakable : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 7
+ };
+
+ Breakable()
+ {
+ // Ground body
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Breakable dynamic body
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 40.0f);
+ bd.angle = 0.25f * b2_pi;
+ m_body1 = m_world->CreateBody(&bd);
+
+ m_shape1.SetAsBox(0.5f, 0.5f, b2Vec2(-0.5f, 0.0f), 0.0f);
+ m_piece1 = m_body1->CreateFixture(&m_shape1, 1.0f);
+
+ m_shape2.SetAsBox(0.5f, 0.5f, b2Vec2(0.5f, 0.0f), 0.0f);
+ m_piece2 = m_body1->CreateFixture(&m_shape2, 1.0f);
+ }
+
+ m_break = false;
+ m_broke = false;
+ }
+
+ void PostSolve(b2Contact* contact, const b2ContactImpulse* impulse)
+ {
+ if (m_broke)
+ {
+ // The body already broke.
+ return;
+ }
+
+ // Should the body break?
+ int32 count = contact->GetManifold()->pointCount;
+
+ float32 maxImpulse = 0.0f;
+ for (int32 i = 0; i < count; ++i)
+ {
+ maxImpulse = b2Max(maxImpulse, impulse->normalImpulses[i]);
+ }
+
+ if (maxImpulse > 40.0f)
+ {
+ // Flag the body for breaking.
+ m_break = true;
+ }
+ }
+
+ void Break()
+ {
+ // Create two bodies from one.
+ b2Body* body1 = m_piece1->GetBody();
+ b2Vec2 center = body1->GetWorldCenter();
+
+ body1->DestroyFixture(m_piece2);
+ m_piece2 = NULL;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = body1->GetPosition();
+ bd.angle = body1->GetAngle();
+
+ b2Body* body2 = m_world->CreateBody(&bd);
+ m_piece2 = body2->CreateFixture(&m_shape2, 1.0f);
+
+ // Compute consistent velocities for new bodies based on
+ // cached velocity.
+ b2Vec2 center1 = body1->GetWorldCenter();
+ b2Vec2 center2 = body2->GetWorldCenter();
+
+ b2Vec2 velocity1 = m_velocity + b2Cross(m_angularVelocity, center1 - center);
+ b2Vec2 velocity2 = m_velocity + b2Cross(m_angularVelocity, center2 - center);
+
+ body1->SetAngularVelocity(m_angularVelocity);
+ body1->SetLinearVelocity(velocity1);
+
+ body2->SetAngularVelocity(m_angularVelocity);
+ body2->SetLinearVelocity(velocity2);
+ }
+
+ void Step(Settings* settings)
+ {
+ if (m_break)
+ {
+ Break();
+ m_broke = true;
+ m_break = false;
+ }
+
+ // Cache velocities to improve movement on breakage.
+ if (m_broke == false)
+ {
+ m_velocity = m_body1->GetLinearVelocity();
+ m_angularVelocity = m_body1->GetAngularVelocity();
+ }
+
+ Test::Step(settings);
+ }
+
+ static Test* Create()
+ {
+ return new Breakable;
+ }
+
+ b2Body* m_body1;
+ b2Vec2 m_velocity;
+ float32 m_angularVelocity;
+ b2PolygonShape m_shape1;
+ b2PolygonShape m_shape2;
+ b2Fixture* m_piece1;
+ b2Fixture* m_piece2;
+
+ bool m_broke;
+ bool m_break;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Bridge.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Bridge.h
new file mode 100644
index 0000000000000000000000000000000000000000..25492ce4cbbb402cce68a90b9d9f85c9dc4a84e4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Bridge.h
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BRIDGE_H
+#define BRIDGE_H
+
+class Bridge : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 30
+ };
+
+ Bridge()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.friction = 0.2f;
+
+ b2RevoluteJointDef jd;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-14.5f + 1.0f * i, 5.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(-15.0f + 1.0f * i, 5.0f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ if (i == (e_count >> 1))
+ {
+ m_middle = body;
+ }
+ prevBody = body;
+ }
+
+ b2Vec2 anchor(-15.0f + 1.0f * e_count, 5.0f);
+ jd.Initialize(prevBody, ground, anchor);
+ m_world->CreateJoint(&jd);
+ }
+
+ for (int32 i = 0; i < 2; ++i)
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.5f, 0.0f);
+ vertices[1].Set(0.5f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+
+ b2PolygonShape shape;
+ shape.Set(vertices, 3);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-8.0f + 8.0f * i, 12.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+ }
+
+ for (int32 i = 0; i < 3; ++i)
+ {
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-6.0f + 6.0f * i, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Bridge;
+ }
+
+ b2Body* m_middle;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/BulletTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/BulletTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..1ff285737efcfd1cbf7613da9208d5d7be9271f9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/BulletTest.h
@@ -0,0 +1,136 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BULLET_TEST_H
+#define BULLET_TEST_H
+
+class BulletTest : public Test
+{
+public:
+
+ BulletTest()
+ {
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 0.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2EdgeShape edge;
+
+ edge.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(10.0f, 0.0f));
+ body->CreateFixture(&edge, 0.0f);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.2f, 1.0f, b2Vec2(0.5f, 1.0f), 0.0f);
+ body->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 4.0f);
+
+ b2PolygonShape box;
+ box.SetAsBox(2.0f, 0.1f);
+
+ m_body = m_world->CreateBody(&bd);
+ m_body->CreateFixture(&box, 1.0f);
+
+ box.SetAsBox(0.25f, 0.25f);
+
+ //m_x = RandomFloat(-1.0f, 1.0f);
+ m_x = 0.20352793f;
+ bd.position.Set(m_x, 10.0f);
+ bd.bullet = true;
+
+ m_bullet = m_world->CreateBody(&bd);
+ m_bullet->CreateFixture(&box, 100.0f);
+
+ m_bullet->SetLinearVelocity(b2Vec2(0.0f, -50.0f));
+ }
+ }
+
+ void Launch()
+ {
+ m_body->SetTransform(b2Vec2(0.0f, 4.0f), 0.0f);
+ m_body->SetLinearVelocity(b2Vec2_zero);
+ m_body->SetAngularVelocity(0.0f);
+
+ m_x = RandomFloat(-1.0f, 1.0f);
+ m_bullet->SetTransform(b2Vec2(m_x, 10.0f), 0.0f);
+ m_bullet->SetLinearVelocity(b2Vec2(0.0f, -50.0f));
+ m_bullet->SetAngularVelocity(0.0f);
+
+ extern int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+ extern int32 b2_toiCalls, b2_toiIters, b2_toiMaxIters;
+ extern int32 b2_toiRootIters, b2_toiMaxRootIters;
+
+ b2_gjkCalls = 0;
+ b2_gjkIters = 0;
+ b2_gjkMaxIters = 0;
+
+ b2_toiCalls = 0;
+ b2_toiIters = 0;
+ b2_toiMaxIters = 0;
+ b2_toiRootIters = 0;
+ b2_toiMaxRootIters = 0;
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ extern int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+ extern int32 b2_toiCalls, b2_toiIters;
+ extern int32 b2_toiRootIters, b2_toiMaxRootIters;
+
+ if (b2_gjkCalls > 0)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "gjk calls = %d, ave gjk iters = %3.1f, max gjk iters = %d",
+ b2_gjkCalls, b2_gjkIters / float32(b2_gjkCalls), b2_gjkMaxIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ if (b2_toiCalls > 0)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "toi calls = %d, ave toi iters = %3.1f, max toi iters = %d",
+ b2_toiCalls, b2_toiIters / float32(b2_toiCalls), b2_toiMaxRootIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_debugDraw.DrawString(5, m_textLine, "ave toi root iters = %3.1f, max toi root iters = %d",
+ b2_toiRootIters / float32(b2_toiCalls), b2_toiMaxRootIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ if (m_stepCount % 60 == 0)
+ {
+ Launch();
+ }
+ }
+
+ static Test* Create()
+ {
+ return new BulletTest;
+ }
+
+ b2Body* m_body;
+ b2Body* m_bullet;
+ float32 m_x;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Cantilever.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Cantilever.h
new file mode 100644
index 0000000000000000000000000000000000000000..5a0767984b6626301b2b938459a00005d8783da3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Cantilever.h
@@ -0,0 +1,211 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CANTILEVER_H
+#define CANTILEVER_H
+
+// It is difficult to make a cantilever made of links completely rigid with weld joints.
+// You will have to use a high number of iterations to make them stiff.
+// So why not go ahead and use soft weld joints? They behave like a revolute
+// joint with a rotational spring.
+class Cantilever : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 8
+ };
+
+ Cantilever()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+
+ b2WeldJointDef jd;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-14.5f + 1.0f * i, 5.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(-15.0f + 1.0f * i, 5.0f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ prevBody = body;
+ }
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(1.0f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+
+ b2WeldJointDef jd;
+ jd.frequencyHz = 5.0f;
+ jd.dampingRatio = 0.7f;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < 3; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-14.0f + 2.0f * i, 15.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(-15.0f + 2.0f * i, 15.0f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ prevBody = body;
+ }
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+
+ b2WeldJointDef jd;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-4.5f + 1.0f * i, 5.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ if (i > 0)
+ {
+ b2Vec2 anchor(-5.0f + 1.0f * i, 5.0f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+ }
+
+ prevBody = body;
+ }
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+
+ b2WeldJointDef jd;
+ jd.frequencyHz = 8.0f;
+ jd.dampingRatio = 0.7f;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(5.5f + 1.0f * i, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ if (i > 0)
+ {
+ b2Vec2 anchor(5.0f + 1.0f * i, 10.0f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+ }
+
+ prevBody = body;
+ }
+ }
+
+ for (int32 i = 0; i < 2; ++i)
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.5f, 0.0f);
+ vertices[1].Set(0.5f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+
+ b2PolygonShape shape;
+ shape.Set(vertices, 3);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-8.0f + 8.0f * i, 12.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+ }
+
+ for (int32 i = 0; i < 2; ++i)
+ {
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-6.0f + 6.0f * i, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Cantilever;
+ }
+
+ b2Body* m_middle;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Car.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Car.h
new file mode 100644
index 0000000000000000000000000000000000000000..baaf4f02b8a46083787487679d38f870c72d7a28
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Car.h
@@ -0,0 +1,286 @@
+/*
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CAR_H
+#define CAR_H
+
+// This is a fun demo that shows off the wheel joint
+class Car : public Test
+{
+public:
+ Car()
+ {
+ m_hz = 4.0f;
+ m_zeta = 0.7f;
+ m_speed = 50.0f;
+
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 0.0f;
+ fd.friction = 0.6f;
+
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+ ground->CreateFixture(&fd);
+
+ float32 hs[10] = {0.25f, 1.0f, 4.0f, 0.0f, 0.0f, -1.0f, -2.0f, -2.0f, -1.25f, 0.0f};
+
+ float32 x = 20.0f, y1 = 0.0f, dx = 5.0f;
+
+ for (int32 i = 0; i < 10; ++i)
+ {
+ float32 y2 = hs[i];
+ shape.Set(b2Vec2(x, y1), b2Vec2(x + dx, y2));
+ ground->CreateFixture(&fd);
+ y1 = y2;
+ x += dx;
+ }
+
+ for (int32 i = 0; i < 10; ++i)
+ {
+ float32 y2 = hs[i];
+ shape.Set(b2Vec2(x, y1), b2Vec2(x + dx, y2));
+ ground->CreateFixture(&fd);
+ y1 = y2;
+ x += dx;
+ }
+
+ shape.Set(b2Vec2(x, 0.0f), b2Vec2(x + 40.0f, 0.0f));
+ ground->CreateFixture(&fd);
+
+ x += 80.0f;
+ shape.Set(b2Vec2(x, 0.0f), b2Vec2(x + 40.0f, 0.0f));
+ ground->CreateFixture(&fd);
+
+ x += 40.0f;
+ shape.Set(b2Vec2(x, 0.0f), b2Vec2(x + 10.0f, 5.0f));
+ ground->CreateFixture(&fd);
+
+ x += 20.0f;
+ shape.Set(b2Vec2(x, 0.0f), b2Vec2(x + 40.0f, 0.0f));
+ ground->CreateFixture(&fd);
+
+ x += 40.0f;
+ shape.Set(b2Vec2(x, 0.0f), b2Vec2(x, 20.0f));
+ ground->CreateFixture(&fd);
+ }
+
+ // Teeter
+ {
+ b2BodyDef bd;
+ bd.position.Set(140.0f, 1.0f);
+ bd.type = b2_dynamicBody;
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape box;
+ box.SetAsBox(10.0f, 0.25f);
+ body->CreateFixture(&box, 1.0f);
+
+ b2RevoluteJointDef jd;
+ jd.Initialize(ground, body, body->GetPosition());
+ jd.lowerAngle = -8.0f * b2_pi / 180.0f;
+ jd.upperAngle = 8.0f * b2_pi / 180.0f;
+ jd.enableLimit = true;
+ m_world->CreateJoint(&jd);
+
+ body->ApplyAngularImpulse(100.0f, true);
+ }
+
+ // Bridge
+ {
+ int32 N = 20;
+ b2PolygonShape shape;
+ shape.SetAsBox(1.0f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ fd.friction = 0.6f;
+
+ b2RevoluteJointDef jd;
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < N; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(161.0f + 2.0f * i, -0.125f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(160.0f + 2.0f * i, -0.125f);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ prevBody = body;
+ }
+
+ b2Vec2 anchor(160.0f + 2.0f * N, -0.125f);
+ jd.Initialize(prevBody, ground, anchor);
+ m_world->CreateJoint(&jd);
+ }
+
+ // Boxes
+ {
+ b2PolygonShape box;
+ box.SetAsBox(0.5f, 0.5f);
+
+ b2Body* body = NULL;
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ bd.position.Set(230.0f, 0.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&box, 0.5f);
+
+ bd.position.Set(230.0f, 1.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&box, 0.5f);
+
+ bd.position.Set(230.0f, 2.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&box, 0.5f);
+
+ bd.position.Set(230.0f, 3.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&box, 0.5f);
+
+ bd.position.Set(230.0f, 4.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&box, 0.5f);
+ }
+
+ // Car
+ {
+ b2PolygonShape chassis;
+ b2Vec2 vertices[8];
+ vertices[0].Set(-1.5f, -0.5f);
+ vertices[1].Set(1.5f, -0.5f);
+ vertices[2].Set(1.5f, 0.0f);
+ vertices[3].Set(0.0f, 0.9f);
+ vertices[4].Set(-1.15f, 0.9f);
+ vertices[5].Set(-1.5f, 0.2f);
+ chassis.Set(vertices, 6);
+
+ b2CircleShape circle;
+ circle.m_radius = 0.4f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 1.0f);
+ m_car = m_world->CreateBody(&bd);
+ m_car->CreateFixture(&chassis, 1.0f);
+
+ b2FixtureDef fd;
+ fd.shape = &circle;
+ fd.density = 1.0f;
+ fd.friction = 0.9f;
+
+ bd.position.Set(-1.0f, 0.35f);
+ m_wheel1 = m_world->CreateBody(&bd);
+ m_wheel1->CreateFixture(&fd);
+
+ bd.position.Set(1.0f, 0.4f);
+ m_wheel2 = m_world->CreateBody(&bd);
+ m_wheel2->CreateFixture(&fd);
+
+ b2WheelJointDef jd;
+ b2Vec2 axis(0.0f, 1.0f);
+
+ jd.Initialize(m_car, m_wheel1, m_wheel1->GetPosition(), axis);
+ jd.motorSpeed = 0.0f;
+ jd.maxMotorTorque = 20.0f;
+ jd.enableMotor = true;
+ jd.frequencyHz = m_hz;
+ jd.dampingRatio = m_zeta;
+ m_spring1 = (b2WheelJoint*)m_world->CreateJoint(&jd);
+
+ jd.Initialize(m_car, m_wheel2, m_wheel2->GetPosition(), axis);
+ jd.motorSpeed = 0.0f;
+ jd.maxMotorTorque = 10.0f;
+ jd.enableMotor = false;
+ jd.frequencyHz = m_hz;
+ jd.dampingRatio = m_zeta;
+ m_spring2 = (b2WheelJoint*)m_world->CreateJoint(&jd);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_spring1->SetMotorSpeed(m_speed);
+ break;
+
+ case GLFW_KEY_S:
+ m_spring1->SetMotorSpeed(0.0f);
+ break;
+
+ case GLFW_KEY_D:
+ m_spring1->SetMotorSpeed(-m_speed);
+ break;
+
+ case GLFW_KEY_Q:
+ m_hz = b2Max(0.0f, m_hz - 1.0f);
+ m_spring1->SetSpringFrequencyHz(m_hz);
+ m_spring2->SetSpringFrequencyHz(m_hz);
+ break;
+
+ case GLFW_KEY_E:
+ m_hz += 1.0f;
+ m_spring1->SetSpringFrequencyHz(m_hz);
+ m_spring2->SetSpringFrequencyHz(m_hz);
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "Keys: left = a, brake = s, right = d, hz down = q, hz up = e");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "frequency = %g hz, damping ratio = %g", m_hz, m_zeta);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_camera.m_center.x = m_car->GetPosition().x;
+ Test::Step(settings);
+ }
+
+ static Test* Create()
+ {
+ return new Car;
+ }
+
+ b2Body* m_car;
+ b2Body* m_wheel1;
+ b2Body* m_wheel2;
+
+ float32 m_hz;
+ float32 m_zeta;
+ float32 m_speed;
+ b2WheelJoint* m_spring1;
+ b2WheelJoint* m_spring2;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Chain.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Chain.h
new file mode 100644
index 0000000000000000000000000000000000000000..de4414f849f4c802d0dbcc745197da3db67de281
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Chain.h
@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CHAIN_H
+#define CHAIN_H
+
+class Chain : public Test
+{
+public:
+ Chain()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.6f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.friction = 0.2f;
+
+ b2RevoluteJointDef jd;
+ jd.collideConnected = false;
+
+ const float32 y = 25.0f;
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < 30; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.5f + i, y);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(float32(i), y);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ prevBody = body;
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Chain;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/CharacterCollision.h b/TP/NP_controle/Box2D/src/Testbed/Tests/CharacterCollision.h
new file mode 100644
index 0000000000000000000000000000000000000000..5c14065c698c7bedb8163b31aa4bfc2fc0910669
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/CharacterCollision.h
@@ -0,0 +1,253 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CHARACTER_COLLISION_H
+#define CHARACTER_COLLISION_H
+
+/// This is a test of typical character collision scenarios. This does not
+/// show how you should implement a character in your application.
+/// Instead this is used to test smooth collision on edge chains.
+class CharacterCollision : public Test
+{
+public:
+ CharacterCollision()
+ {
+ // Ground body
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Collinear edges with no adjacency information.
+ // This shows the problematic case where a box shape can hit
+ // an internal vertex.
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-8.0f, 1.0f), b2Vec2(-6.0f, 1.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ shape.Set(b2Vec2(-6.0f, 1.0f), b2Vec2(-4.0f, 1.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ shape.Set(b2Vec2(-4.0f, 1.0f), b2Vec2(-2.0f, 1.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Chain shape
+ {
+ b2BodyDef bd;
+ bd.angle = 0.25f * b2_pi;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2Vec2 vs[4];
+ vs[0].Set(5.0f, 7.0f);
+ vs[1].Set(6.0f, 8.0f);
+ vs[2].Set(7.0f, 8.0f);
+ vs[3].Set(8.0f, 7.0f);
+ b2ChainShape shape;
+ shape.CreateChain(vs, 4);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Square tiles. This shows that adjacency shapes may
+ // have non-smooth collision. There is no solution
+ // to this problem.
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(1.0f, 1.0f, b2Vec2(4.0f, 3.0f), 0.0f);
+ ground->CreateFixture(&shape, 0.0f);
+ shape.SetAsBox(1.0f, 1.0f, b2Vec2(6.0f, 3.0f), 0.0f);
+ ground->CreateFixture(&shape, 0.0f);
+ shape.SetAsBox(1.0f, 1.0f, b2Vec2(8.0f, 3.0f), 0.0f);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Square made from an edge loop. Collision should be smooth.
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2Vec2 vs[4];
+ vs[0].Set(-1.0f, 3.0f);
+ vs[1].Set(1.0f, 3.0f);
+ vs[2].Set(1.0f, 5.0f);
+ vs[3].Set(-1.0f, 5.0f);
+ b2ChainShape shape;
+ shape.CreateLoop(vs, 4);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Edge loop. Collision should be smooth.
+ {
+ b2BodyDef bd;
+ bd.position.Set(-10.0f, 4.0f);
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2Vec2 vs[10];
+ vs[0].Set(0.0f, 0.0f);
+ vs[1].Set(6.0f, 0.0f);
+ vs[2].Set(6.0f, 2.0f);
+ vs[3].Set(4.0f, 1.0f);
+ vs[4].Set(2.0f, 2.0f);
+ vs[5].Set(0.0f, 2.0f);
+ vs[6].Set(-2.0f, 2.0f);
+ vs[7].Set(-4.0f, 3.0f);
+ vs[8].Set(-6.0f, 2.0f);
+ vs[9].Set(-6.0f, 0.0f);
+ b2ChainShape shape;
+ shape.CreateLoop(vs, 10);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Square character 1
+ {
+ b2BodyDef bd;
+ bd.position.Set(-3.0f, 8.0f);
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.allowSleep = false;
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ body->CreateFixture(&fd);
+ }
+
+ // Square character 2
+ {
+ b2BodyDef bd;
+ bd.position.Set(-5.0f, 5.0f);
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.allowSleep = false;
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f, 0.25f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ body->CreateFixture(&fd);
+ }
+
+ // Hexagon character
+ {
+ b2BodyDef bd;
+ bd.position.Set(-5.0f, 8.0f);
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.allowSleep = false;
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ float32 angle = 0.0f;
+ float32 delta = b2_pi / 3.0f;
+ b2Vec2 vertices[6];
+ for (int32 i = 0; i < 6; ++i)
+ {
+ vertices[i].Set(0.5f * cosf(angle), 0.5f * sinf(angle));
+ angle += delta;
+ }
+
+ b2PolygonShape shape;
+ shape.Set(vertices, 6);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ body->CreateFixture(&fd);
+ }
+
+ // Circle character
+ {
+ b2BodyDef bd;
+ bd.position.Set(3.0f, 5.0f);
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.allowSleep = false;
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ body->CreateFixture(&fd);
+ }
+
+ // Circle character
+ {
+ b2BodyDef bd;
+ bd.position.Set(-7.0f, 6.0f);
+ bd.type = b2_dynamicBody;
+ bd.allowSleep = false;
+
+ m_character = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.25f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.friction = 1.0f;
+ m_character->CreateFixture(&fd);
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ b2Vec2 v = m_character->GetLinearVelocity();
+ v.x = -5.0f;
+ m_character->SetLinearVelocity(v);
+
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "This tests various character collision shapes.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Limitation: square and hexagon can snag on aligned boxes.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Feature: edge chains have smooth collision inside and out.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new CharacterCollision;
+ }
+
+ b2Body* m_character;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionFiltering.h b/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionFiltering.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a11dc195f1daf9bb75f1c276faf11a4e3166d4b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionFiltering.h
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef COLLISION_FILTERING_H
+#define COLLISION_FILTERING_H
+
+// This is a test of collision filtering.
+// There is a triangle, a box, and a circle.
+// There are 6 shapes. 3 large and 3 small.
+// The 3 small ones always collide.
+// The 3 large ones never collide.
+// The boxes don't collide with triangles (except if both are small).
+const int16 k_smallGroup = 1;
+const int16 k_largeGroup = -1;
+
+const uint16 k_defaultCategory = 0x0001;
+const uint16 k_triangleCategory = 0x0002;
+const uint16 k_boxCategory = 0x0004;
+const uint16 k_circleCategory = 0x0008;
+
+const uint16 k_triangleMask = 0xFFFF;
+const uint16 k_boxMask = 0xFFFF ^ k_triangleCategory;
+const uint16 k_circleMask = 0xFFFF;
+
+class CollisionFiltering : public Test
+{
+public:
+ CollisionFiltering()
+ {
+ // Ground body
+ {
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+
+ b2FixtureDef sd;
+ sd.shape = &shape;
+ sd.friction = 0.3f;
+
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&sd);
+ }
+
+ // Small triangle
+ b2Vec2 vertices[3];
+ vertices[0].Set(-1.0f, 0.0f);
+ vertices[1].Set(1.0f, 0.0f);
+ vertices[2].Set(0.0f, 2.0f);
+ b2PolygonShape polygon;
+ polygon.Set(vertices, 3);
+
+ b2FixtureDef triangleShapeDef;
+ triangleShapeDef.shape = &polygon;
+ triangleShapeDef.density = 1.0f;
+
+ triangleShapeDef.filter.groupIndex = k_smallGroup;
+ triangleShapeDef.filter.categoryBits = k_triangleCategory;
+ triangleShapeDef.filter.maskBits = k_triangleMask;
+
+ b2BodyDef triangleBodyDef;
+ triangleBodyDef.type = b2_dynamicBody;
+ triangleBodyDef.position.Set(-5.0f, 2.0f);
+
+ b2Body* body1 = m_world->CreateBody(&triangleBodyDef);
+ body1->CreateFixture(&triangleShapeDef);
+
+ // Large triangle (recycle definitions)
+ vertices[0] *= 2.0f;
+ vertices[1] *= 2.0f;
+ vertices[2] *= 2.0f;
+ polygon.Set(vertices, 3);
+ triangleShapeDef.filter.groupIndex = k_largeGroup;
+ triangleBodyDef.position.Set(-5.0f, 6.0f);
+ triangleBodyDef.fixedRotation = true; // look at me!
+
+ b2Body* body2 = m_world->CreateBody(&triangleBodyDef);
+ body2->CreateFixture(&triangleShapeDef);
+
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-5.0f, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape p;
+ p.SetAsBox(0.5f, 1.0f);
+ body->CreateFixture(&p, 1.0f);
+
+ b2PrismaticJointDef jd;
+ jd.bodyA = body2;
+ jd.bodyB = body;
+ jd.enableLimit = true;
+ jd.localAnchorA.Set(0.0f, 4.0f);
+ jd.localAnchorB.SetZero();
+ jd.localAxisA.Set(0.0f, 1.0f);
+ jd.lowerTranslation = -1.0f;
+ jd.upperTranslation = 1.0f;
+
+ m_world->CreateJoint(&jd);
+ }
+
+ // Small box
+ polygon.SetAsBox(1.0f, 0.5f);
+ b2FixtureDef boxShapeDef;
+ boxShapeDef.shape = &polygon;
+ boxShapeDef.density = 1.0f;
+ boxShapeDef.restitution = 0.1f;
+
+ boxShapeDef.filter.groupIndex = k_smallGroup;
+ boxShapeDef.filter.categoryBits = k_boxCategory;
+ boxShapeDef.filter.maskBits = k_boxMask;
+
+ b2BodyDef boxBodyDef;
+ boxBodyDef.type = b2_dynamicBody;
+ boxBodyDef.position.Set(0.0f, 2.0f);
+
+ b2Body* body3 = m_world->CreateBody(&boxBodyDef);
+ body3->CreateFixture(&boxShapeDef);
+
+ // Large box (recycle definitions)
+ polygon.SetAsBox(2.0f, 1.0f);
+ boxShapeDef.filter.groupIndex = k_largeGroup;
+ boxBodyDef.position.Set(0.0f, 6.0f);
+
+ b2Body* body4 = m_world->CreateBody(&boxBodyDef);
+ body4->CreateFixture(&boxShapeDef);
+
+ // Small circle
+ b2CircleShape circle;
+ circle.m_radius = 1.0f;
+
+ b2FixtureDef circleShapeDef;
+ circleShapeDef.shape = &circle;
+ circleShapeDef.density = 1.0f;
+
+ circleShapeDef.filter.groupIndex = k_smallGroup;
+ circleShapeDef.filter.categoryBits = k_circleCategory;
+ circleShapeDef.filter.maskBits = k_circleMask;
+
+ b2BodyDef circleBodyDef;
+ circleBodyDef.type = b2_dynamicBody;
+ circleBodyDef.position.Set(5.0f, 2.0f);
+
+ b2Body* body5 = m_world->CreateBody(&circleBodyDef);
+ body5->CreateFixture(&circleShapeDef);
+
+ // Large circle
+ circle.m_radius *= 2.0f;
+ circleShapeDef.filter.groupIndex = k_largeGroup;
+ circleBodyDef.position.Set(5.0f, 6.0f);
+
+ b2Body* body6 = m_world->CreateBody(&circleBodyDef);
+ body6->CreateFixture(&circleShapeDef);
+ }
+
+ static Test* Create()
+ {
+ return new CollisionFiltering;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionProcessing.h b/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionProcessing.h
new file mode 100644
index 0000000000000000000000000000000000000000..e969d980828a008fa2b5b7f59dbe86551f87c88f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/CollisionProcessing.h
@@ -0,0 +1,188 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef COLLISION_PROCESSING_H
+#define COLLISION_PROCESSING_H
+
+#include <algorithm>
+
+// This test shows collision processing and tests
+// deferred body destruction.
+class CollisionProcessing : public Test
+{
+public:
+ CollisionProcessing()
+ {
+ // Ground body
+ {
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-50.0f, 0.0f), b2Vec2(50.0f, 0.0f));
+
+ b2FixtureDef sd;
+ sd.shape = &shape;;
+
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&sd);
+ }
+
+ float32 xLo = -5.0f, xHi = 5.0f;
+ float32 yLo = 2.0f, yHi = 35.0f;
+
+ // Small triangle
+ b2Vec2 vertices[3];
+ vertices[0].Set(-1.0f, 0.0f);
+ vertices[1].Set(1.0f, 0.0f);
+ vertices[2].Set(0.0f, 2.0f);
+
+ b2PolygonShape polygon;
+ polygon.Set(vertices, 3);
+
+ b2FixtureDef triangleShapeDef;
+ triangleShapeDef.shape = &polygon;
+ triangleShapeDef.density = 1.0f;
+
+ b2BodyDef triangleBodyDef;
+ triangleBodyDef.type = b2_dynamicBody;
+ triangleBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body1 = m_world->CreateBody(&triangleBodyDef);
+ body1->CreateFixture(&triangleShapeDef);
+
+ // Large triangle (recycle definitions)
+ vertices[0] *= 2.0f;
+ vertices[1] *= 2.0f;
+ vertices[2] *= 2.0f;
+ polygon.Set(vertices, 3);
+
+ triangleBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body2 = m_world->CreateBody(&triangleBodyDef);
+ body2->CreateFixture(&triangleShapeDef);
+
+ // Small box
+ polygon.SetAsBox(1.0f, 0.5f);
+
+ b2FixtureDef boxShapeDef;
+ boxShapeDef.shape = &polygon;
+ boxShapeDef.density = 1.0f;
+
+ b2BodyDef boxBodyDef;
+ boxBodyDef.type = b2_dynamicBody;
+ boxBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body3 = m_world->CreateBody(&boxBodyDef);
+ body3->CreateFixture(&boxShapeDef);
+
+ // Large box (recycle definitions)
+ polygon.SetAsBox(2.0f, 1.0f);
+ boxBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body4 = m_world->CreateBody(&boxBodyDef);
+ body4->CreateFixture(&boxShapeDef);
+
+ // Small circle
+ b2CircleShape circle;
+ circle.m_radius = 1.0f;
+
+ b2FixtureDef circleShapeDef;
+ circleShapeDef.shape = &circle;
+ circleShapeDef.density = 1.0f;
+
+ b2BodyDef circleBodyDef;
+ circleBodyDef.type = b2_dynamicBody;
+ circleBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body5 = m_world->CreateBody(&circleBodyDef);
+ body5->CreateFixture(&circleShapeDef);
+
+ // Large circle
+ circle.m_radius *= 2.0f;
+ circleBodyDef.position.Set(RandomFloat(xLo, xHi), RandomFloat(yLo, yHi));
+
+ b2Body* body6 = m_world->CreateBody(&circleBodyDef);
+ body6->CreateFixture(&circleShapeDef);
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ // We are going to destroy some bodies according to contact
+ // points. We must buffer the bodies that should be destroyed
+ // because they may belong to multiple contact points.
+ const int32 k_maxNuke = 6;
+ b2Body* nuke[k_maxNuke];
+ int32 nukeCount = 0;
+
+ // Traverse the contact results. Destroy bodies that
+ // are touching heavier bodies.
+ for (int32 i = 0; i < m_pointCount; ++i)
+ {
+ ContactPoint* point = m_points + i;
+
+ b2Body* body1 = point->fixtureA->GetBody();
+ b2Body* body2 = point->fixtureB->GetBody();
+ float32 mass1 = body1->GetMass();
+ float32 mass2 = body2->GetMass();
+
+ if (mass1 > 0.0f && mass2 > 0.0f)
+ {
+ if (mass2 > mass1)
+ {
+ nuke[nukeCount++] = body1;
+ }
+ else
+ {
+ nuke[nukeCount++] = body2;
+ }
+
+ if (nukeCount == k_maxNuke)
+ {
+ break;
+ }
+ }
+ }
+
+ // Sort the nuke array to group duplicates.
+ std::sort(nuke, nuke + nukeCount);
+
+ // Destroy the bodies, skipping duplicates.
+ int32 i = 0;
+ while (i < nukeCount)
+ {
+ b2Body* b = nuke[i++];
+ while (i < nukeCount && nuke[i] == b)
+ {
+ ++i;
+ }
+
+ if (b != m_bomb)
+ {
+ m_world->DestroyBody(b);
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new CollisionProcessing;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/CompoundShapes.h b/TP/NP_controle/Box2D/src/Testbed/Tests/CompoundShapes.h
new file mode 100644
index 0000000000000000000000000000000000000000..bdba8a60d5928cef76a194b62f0926b6a220b7a5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/CompoundShapes.h
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef COMPOUND_SHAPES_H
+#define COMPOUND_SHAPES_H
+
+// TODO_ERIN test joints on compounds.
+class CompoundShapes : public Test
+{
+public:
+ CompoundShapes()
+ {
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 0.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(50.0f, 0.0f), b2Vec2(-50.0f, 0.0f));
+
+ body->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2CircleShape circle1;
+ circle1.m_radius = 0.5f;
+ circle1.m_p.Set(-0.5f, 0.5f);
+
+ b2CircleShape circle2;
+ circle2.m_radius = 0.5f;
+ circle2.m_p.Set(0.5f, 0.5f);
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(x + 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&circle1, 2.0f);
+ body->CreateFixture(&circle2, 0.0f);
+ }
+ }
+
+ {
+ b2PolygonShape polygon1;
+ polygon1.SetAsBox(0.25f, 0.5f);
+
+ b2PolygonShape polygon2;
+ polygon2.SetAsBox(0.25f, 0.5f, b2Vec2(0.0f, -0.5f), 0.5f * b2_pi);
+
+ for (int i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(x - 5.0f, 1.05f + 2.5f * i);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&polygon1, 2.0f);
+ body->CreateFixture(&polygon2, 2.0f);
+ }
+ }
+
+ {
+ b2Transform xf1;
+ xf1.q.Set(0.3524f * b2_pi);
+ xf1.p = xf1.q.GetXAxis();
+
+ b2Vec2 vertices[3];
+
+ b2PolygonShape triangle1;
+ vertices[0] = b2Mul(xf1, b2Vec2(-1.0f, 0.0f));
+ vertices[1] = b2Mul(xf1, b2Vec2(1.0f, 0.0f));
+ vertices[2] = b2Mul(xf1, b2Vec2(0.0f, 0.5f));
+ triangle1.Set(vertices, 3);
+
+ b2Transform xf2;
+ xf2.q.Set(-0.3524f * b2_pi);
+ xf2.p = -xf2.q.GetXAxis();
+
+ b2PolygonShape triangle2;
+ vertices[0] = b2Mul(xf2, b2Vec2(-1.0f, 0.0f));
+ vertices[1] = b2Mul(xf2, b2Vec2(1.0f, 0.0f));
+ vertices[2] = b2Mul(xf2, b2Vec2(0.0f, 0.5f));
+ triangle2.Set(vertices, 3);
+
+ for (int32 i = 0; i < 10; ++i)
+ {
+ float32 x = RandomFloat(-0.1f, 0.1f);
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(x, 2.05f + 2.5f * i);
+ bd.angle = 0.0f;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&triangle1, 2.0f);
+ body->CreateFixture(&triangle2, 2.0f);
+ }
+ }
+
+ {
+ b2PolygonShape bottom;
+ bottom.SetAsBox( 1.5f, 0.15f );
+
+ b2PolygonShape left;
+ left.SetAsBox(0.15f, 2.7f, b2Vec2(-1.45f, 2.35f), 0.2f);
+
+ b2PolygonShape right;
+ right.SetAsBox(0.15f, 2.7f, b2Vec2(1.45f, 2.35f), -0.2f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set( 0.0f, 2.0f );
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&bottom, 4.0f);
+ body->CreateFixture(&left, 4.0f);
+ body->CreateFixture(&right, 4.0f);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new CompoundShapes;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Confined.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Confined.h
new file mode 100644
index 0000000000000000000000000000000000000000..6969571d33ea39729cce6806d87bd2826065fc5e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Confined.h
@@ -0,0 +1,167 @@
+/*
+* Copyright (c) 2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CONFINED_H
+#define CONFINED_H
+
+class Confined : public Test
+{
+public:
+
+ enum
+ {
+ e_columnCount = 0,
+ e_rowCount = 0
+ };
+
+ Confined()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+
+ // Floor
+ shape.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(10.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ // Left wall
+ shape.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(-10.0f, 20.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ // Right wall
+ shape.Set(b2Vec2(10.0f, 0.0f), b2Vec2(10.0f, 20.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ // Roof
+ shape.Set(b2Vec2(-10.0f, 20.0f), b2Vec2(10.0f, 20.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ float32 radius = 0.5f;
+ b2CircleShape shape;
+ shape.m_p.SetZero();
+ shape.m_radius = radius;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ fd.friction = 0.1f;
+
+ for (int32 j = 0; j < e_columnCount; ++j)
+ {
+ for (int i = 0; i < e_rowCount; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f + (2.1f * j + 1.0f + 0.01f * i) * radius, (2.0f * i + 1.0f) * radius);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ body->CreateFixture(&fd);
+ }
+ }
+
+ m_world->SetGravity(b2Vec2(0.0f, 0.0f));
+ }
+
+ void CreateCircle()
+ {
+ float32 radius = 2.0f;
+ b2CircleShape shape;
+ shape.m_p.SetZero();
+ shape.m_radius = radius;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ fd.friction = 0.0f;
+
+ b2Vec2 p(RandomFloat(), 3.0f + RandomFloat());
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = p;
+ //bd.allowSleep = false;
+ b2Body* body = m_world->CreateBody(&bd);
+
+ body->CreateFixture(&fd);
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_C:
+ CreateCircle();
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ bool sleeping = true;
+ for (b2Body* b = m_world->GetBodyList(); b; b = b->GetNext())
+ {
+ if (b->GetType() != b2_dynamicBody)
+ {
+ continue;
+ }
+
+ if (b->IsAwake())
+ {
+ sleeping = false;
+ }
+ }
+
+ if (m_stepCount == 180)
+ {
+ m_stepCount += 0;
+ }
+
+ //if (sleeping)
+ //{
+ // CreateCircle();
+ //}
+
+ Test::Step(settings);
+
+ for (b2Body* b = m_world->GetBodyList(); b; b = b->GetNext())
+ {
+ if (b->GetType() != b2_dynamicBody)
+ {
+ continue;
+ }
+
+ b2Vec2 p = b->GetPosition();
+ if (p.x <= -10.0f || 10.0f <= p.x || p.y <= 0.0f || 20.0f <= p.y)
+ {
+ p.x += 0.0f;
+ }
+ }
+
+ g_debugDraw.DrawString(5, m_textLine, "Press 'c' to create a circle.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Confined;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/ContinuousTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/ContinuousTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..2b7de7fb9b0c56f20c8f53813a465c36bea81110
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/ContinuousTest.h
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CONTINUOUS_TEST_H
+#define CONTINUOUS_TEST_H
+
+class ContinuousTest : public Test
+{
+public:
+
+ ContinuousTest()
+ {
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 0.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2EdgeShape edge;
+
+ edge.Set(b2Vec2(-10.0f, 0.0f), b2Vec2(10.0f, 0.0f));
+ body->CreateFixture(&edge, 0.0f);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.2f, 1.0f, b2Vec2(0.5f, 1.0f), 0.0f);
+ body->CreateFixture(&shape, 0.0f);
+ }
+
+#if 1
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 20.0f);
+ //bd.angle = 0.1f;
+
+ b2PolygonShape shape;
+ shape.SetAsBox(2.0f, 0.1f);
+
+ m_body = m_world->CreateBody(&bd);
+ m_body->CreateFixture(&shape, 1.0f);
+
+ m_angularVelocity = RandomFloat(-50.0f, 50.0f);
+ //m_angularVelocity = 46.661274f;
+ m_body->SetLinearVelocity(b2Vec2(0.0f, -100.0f));
+ m_body->SetAngularVelocity(m_angularVelocity);
+ }
+#else
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 2.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_p.SetZero();
+ shape.m_radius = 0.5f;
+ body->CreateFixture(&shape, 1.0f);
+
+ bd.bullet = true;
+ bd.position.Set(0.0f, 10.0f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 1.0f);
+ body->SetLinearVelocity(b2Vec2(0.0f, -100.0f));
+ }
+#endif
+
+ extern int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+ extern int32 b2_toiCalls, b2_toiIters;
+ extern int32 b2_toiRootIters, b2_toiMaxRootIters;
+ extern float32 b2_toiTime, b2_toiMaxTime;
+
+ b2_gjkCalls = 0; b2_gjkIters = 0; b2_gjkMaxIters = 0;
+ b2_toiCalls = 0; b2_toiIters = 0;
+ b2_toiRootIters = 0; b2_toiMaxRootIters = 0;
+ b2_toiTime = 0.0f; b2_toiMaxTime = 0.0f;
+ }
+
+ void Launch()
+ {
+ extern int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+ extern int32 b2_toiCalls, b2_toiIters;
+ extern int32 b2_toiRootIters, b2_toiMaxRootIters;
+ extern float32 b2_toiTime, b2_toiMaxTime;
+
+ b2_gjkCalls = 0; b2_gjkIters = 0; b2_gjkMaxIters = 0;
+ b2_toiCalls = 0; b2_toiIters = 0;
+ b2_toiRootIters = 0; b2_toiMaxRootIters = 0;
+ b2_toiTime = 0.0f; b2_toiMaxTime = 0.0f;
+
+ m_body->SetTransform(b2Vec2(0.0f, 20.0f), 0.0f);
+ m_angularVelocity = RandomFloat(-50.0f, 50.0f);
+ m_body->SetLinearVelocity(b2Vec2(0.0f, -100.0f));
+ m_body->SetAngularVelocity(m_angularVelocity);
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ extern int32 b2_gjkCalls, b2_gjkIters, b2_gjkMaxIters;
+
+ if (b2_gjkCalls > 0)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "gjk calls = %d, ave gjk iters = %3.1f, max gjk iters = %d",
+ b2_gjkCalls, b2_gjkIters / float32(b2_gjkCalls), b2_gjkMaxIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ extern int32 b2_toiCalls, b2_toiIters;
+ extern int32 b2_toiRootIters, b2_toiMaxRootIters;
+ extern float32 b2_toiTime, b2_toiMaxTime;
+
+ if (b2_toiCalls > 0)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "toi calls = %d, ave [max] toi iters = %3.1f [%d]",
+ b2_toiCalls, b2_toiIters / float32(b2_toiCalls), b2_toiMaxRootIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_debugDraw.DrawString(5, m_textLine, "ave [max] toi root iters = %3.1f [%d]",
+ b2_toiRootIters / float32(b2_toiCalls), b2_toiMaxRootIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_debugDraw.DrawString(5, m_textLine, "ave [max] toi time = %.1f [%.1f] (microseconds)",
+ 1000.0f * b2_toiTime / float32(b2_toiCalls), 1000.0f * b2_toiMaxTime);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ if (m_stepCount % 60 == 0)
+ {
+ //Launch();
+ }
+ }
+
+ static Test* Create()
+ {
+ return new ContinuousTest;
+ }
+
+ b2Body* m_body;
+ float32 m_angularVelocity;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/ConvexHull.h b/TP/NP_controle/Box2D/src/Testbed/Tests/ConvexHull.h
new file mode 100644
index 0000000000000000000000000000000000000000..a74228fdb0103a8e413289b6eb225dd6e8c89ce9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/ConvexHull.h
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CONVEX_HULL_H
+#define CONVEX_HULL_H
+
+class ConvexHull : public Test
+{
+public:
+ enum
+ {
+ e_count = b2_maxPolygonVertices
+ };
+
+ ConvexHull()
+ {
+ Generate();
+ m_auto = false;
+ }
+
+ void Generate()
+ {
+ b2Vec2 lowerBound(-8.0f, -8.0f);
+ b2Vec2 upperBound(8.0f, 8.0f);
+
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ float32 x = 10.0f * RandomFloat();
+ float32 y = 10.0f * RandomFloat();
+
+ // Clamp onto a square to help create collinearities.
+ // This will stress the convex hull algorithm.
+ b2Vec2 v(x, y);
+ v = b2Clamp(v, lowerBound, upperBound);
+ m_points[i] = v;
+ }
+
+ m_count = e_count;
+ }
+
+ static Test* Create()
+ {
+ return new ConvexHull;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_auto = !m_auto;
+ break;
+
+ case GLFW_KEY_G:
+ Generate();
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ b2PolygonShape shape;
+ shape.Set(m_points, m_count);
+
+ g_debugDraw.DrawString(5, m_textLine, "Press g to generate a new random convex hull");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_debugDraw.DrawPolygon(shape.m_vertices, shape.m_count, b2Color(0.9f, 0.9f, 0.9f));
+
+ for (int32 i = 0; i < m_count; ++i)
+ {
+ g_debugDraw.DrawPoint(m_points[i], 3.0f, b2Color(0.3f, 0.9f, 0.3f));
+ g_debugDraw.DrawString(m_points[i] + b2Vec2(0.05f, 0.05f), "%d", i);
+ }
+
+ if (shape.Validate() == false)
+ {
+ m_textLine += 0;
+ }
+
+ if (m_auto)
+ {
+ Generate();
+ }
+ }
+
+ b2Vec2 m_points[b2_maxPolygonVertices];
+ int32 m_count;
+ bool m_auto;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/ConveyorBelt.h b/TP/NP_controle/Box2D/src/Testbed/Tests/ConveyorBelt.h
new file mode 100644
index 0000000000000000000000000000000000000000..01ddc940431eabe3bc2859b1a8c3658514cc04f9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/ConveyorBelt.h
@@ -0,0 +1,98 @@
+/*
+* Copyright (c) 2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CONVEYOR_BELT_H
+#define CONVEYOR_BELT_H
+
+class ConveyorBelt : public Test
+{
+public:
+
+ ConveyorBelt()
+ {
+ // Ground
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Platform
+ {
+ b2BodyDef bd;
+ bd.position.Set(-5.0f, 5.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(10.0f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.friction = 0.8f;
+ m_platform = body->CreateFixture(&fd);
+ }
+
+ // Boxes
+ for (int32 i = 0; i < 5; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f + 2.0f * i, 7.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+ body->CreateFixture(&shape, 20.0f);
+ }
+ }
+
+ void PreSolve(b2Contact* contact, const b2Manifold* oldManifold)
+ {
+ Test::PreSolve(contact, oldManifold);
+
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ if (fixtureA == m_platform)
+ {
+ contact->SetTangentSpeed(5.0f);
+ }
+
+ if (fixtureB == m_platform)
+ {
+ contact->SetTangentSpeed(-5.0f);
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ }
+
+ static Test* Create()
+ {
+ return new ConveyorBelt;
+ }
+
+ b2Fixture* m_platform;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/DistanceTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/DistanceTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..e0976d21a344acf7b202e0b653599b5fc88f3547
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/DistanceTest.h
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DISTANCE_TEST_H
+#define DISTANCE_TEST_H
+
+class DistanceTest : public Test
+{
+public:
+ DistanceTest()
+ {
+ {
+ m_transformA.SetIdentity();
+ m_transformA.p.Set(0.0f, -0.2f);
+ m_polygonA.SetAsBox(10.0f, 0.2f);
+ }
+
+ {
+ m_positionB.Set(12.017401f, 0.13678508f);
+ m_angleB = -0.0109265f;
+ m_transformB.Set(m_positionB, m_angleB);
+
+ m_polygonB.SetAsBox(2.0f, 0.1f);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new DistanceTest;
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ b2DistanceInput input;
+ input.proxyA.Set(&m_polygonA, 0);
+ input.proxyB.Set(&m_polygonB, 0);
+ input.transformA = m_transformA;
+ input.transformB = m_transformB;
+ input.useRadii = true;
+ b2SimplexCache cache;
+ cache.count = 0;
+ b2DistanceOutput output;
+ b2Distance(&output, &cache, &input);
+
+ g_debugDraw.DrawString(5, m_textLine, "distance = %g", output.distance);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ g_debugDraw.DrawString(5, m_textLine, "iterations = %d", output.iterations);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ {
+ b2Color color(0.9f, 0.9f, 0.9f);
+ b2Vec2 v[b2_maxPolygonVertices];
+ for (int32 i = 0; i < m_polygonA.m_count; ++i)
+ {
+ v[i] = b2Mul(m_transformA, m_polygonA.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(v, m_polygonA.m_count, color);
+
+ for (int32 i = 0; i < m_polygonB.m_count; ++i)
+ {
+ v[i] = b2Mul(m_transformB, m_polygonB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(v, m_polygonB.m_count, color);
+ }
+
+ b2Vec2 x1 = output.pointA;
+ b2Vec2 x2 = output.pointB;
+
+ b2Color c1(1.0f, 0.0f, 0.0f);
+ g_debugDraw.DrawPoint(x1, 4.0f, c1);
+
+ b2Color c2(1.0f, 1.0f, 0.0f);
+ g_debugDraw.DrawPoint(x2, 4.0f, c2);
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_positionB.x -= 0.1f;
+ break;
+
+ case GLFW_KEY_D:
+ m_positionB.x += 0.1f;
+ break;
+
+ case GLFW_KEY_S:
+ m_positionB.y -= 0.1f;
+ break;
+
+ case GLFW_KEY_W:
+ m_positionB.y += 0.1f;
+ break;
+
+ case GLFW_KEY_Q:
+ m_angleB += 0.1f * b2_pi;
+ break;
+
+ case GLFW_KEY_E:
+ m_angleB -= 0.1f * b2_pi;
+ break;
+ }
+
+ m_transformB.Set(m_positionB, m_angleB);
+ }
+
+ b2Vec2 m_positionB;
+ float32 m_angleB;
+
+ b2Transform m_transformA;
+ b2Transform m_transformB;
+ b2PolygonShape m_polygonA;
+ b2PolygonShape m_polygonB;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Dominos.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Dominos.h
new file mode 100644
index 0000000000000000000000000000000000000000..2d9b310cf39d1475d73ff20f70a5336d208b25f3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Dominos.h
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DOMINOS_H
+#define DOMINOS_H
+
+class Dominos : public Test
+{
+public:
+
+ Dominos()
+ {
+ b2Body* b1;
+ {
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+
+ b2BodyDef bd;
+ b1 = m_world->CreateBody(&bd);
+ b1->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(6.0f, 0.25f);
+
+ b2BodyDef bd;
+ bd.position.Set(-1.5f, 10.0f);
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.1f, 1.0f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.friction = 0.1f;
+
+ for (int i = 0; i < 10; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-6.0f + 1.0f * i, 11.25f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&fd);
+ }
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(7.0f, 0.25f, b2Vec2_zero, 0.3f);
+
+ b2BodyDef bd;
+ bd.position.Set(1.0f, 6.0f);
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ b2Body* b2;
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f, 1.5f);
+
+ b2BodyDef bd;
+ bd.position.Set(-7.0f, 4.0f);
+ b2 = m_world->CreateBody(&bd);
+ b2->CreateFixture(&shape, 0.0f);
+ }
+
+ b2Body* b3;
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(6.0f, 0.125f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-0.9f, 1.0f);
+ bd.angle = -0.15f;
+
+ b3 = m_world->CreateBody(&bd);
+ b3->CreateFixture(&shape, 10.0f);
+ }
+
+ b2RevoluteJointDef jd;
+ b2Vec2 anchor;
+
+ anchor.Set(-2.0f, 1.0f);
+ jd.Initialize(b1, b3, anchor);
+ jd.collideConnected = true;
+ m_world->CreateJoint(&jd);
+
+ b2Body* b4;
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f, 0.25f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f, 15.0f);
+ b4 = m_world->CreateBody(&bd);
+ b4->CreateFixture(&shape, 10.0f);
+ }
+
+ anchor.Set(-7.0f, 15.0f);
+ jd.Initialize(b2, b4, anchor);
+ m_world->CreateJoint(&jd);
+
+ b2Body* b5;
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(6.5f, 3.0f);
+ b5 = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ b2FixtureDef fd;
+
+ fd.shape = &shape;
+ fd.density = 10.0f;
+ fd.friction = 0.1f;
+
+ shape.SetAsBox(1.0f, 0.1f, b2Vec2(0.0f, -0.9f), 0.0f);
+ b5->CreateFixture(&fd);
+
+ shape.SetAsBox(0.1f, 1.0f, b2Vec2(-0.9f, 0.0f), 0.0f);
+ b5->CreateFixture(&fd);
+
+ shape.SetAsBox(0.1f, 1.0f, b2Vec2(0.9f, 0.0f), 0.0f);
+ b5->CreateFixture(&fd);
+ }
+
+ anchor.Set(6.0f, 2.0f);
+ jd.Initialize(b1, b5, anchor);
+ m_world->CreateJoint(&jd);
+
+ b2Body* b6;
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(1.0f, 0.1f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(6.5f, 4.1f);
+ b6 = m_world->CreateBody(&bd);
+ b6->CreateFixture(&shape, 30.0f);
+ }
+
+ anchor.Set(7.5f, 4.0f);
+ jd.Initialize(b5, b6, anchor);
+ m_world->CreateJoint(&jd);
+
+ b2Body* b7;
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.1f, 1.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(7.4f, 1.0f);
+
+ b7 = m_world->CreateBody(&bd);
+ b7->CreateFixture(&shape, 10.0f);
+ }
+
+ b2DistanceJointDef djd;
+ djd.bodyA = b3;
+ djd.bodyB = b7;
+ djd.localAnchorA.Set(6.0f, 0.0f);
+ djd.localAnchorB.Set(0.0f, -1.0f);
+ b2Vec2 d = djd.bodyB->GetWorldPoint(djd.localAnchorB) - djd.bodyA->GetWorldPoint(djd.localAnchorA);
+ djd.length = d.Length();
+ m_world->CreateJoint(&djd);
+
+ {
+ float32 radius = 0.2f;
+
+ b2CircleShape shape;
+ shape.m_radius = radius;
+
+ for (int32 i = 0; i < 4; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(5.9f + 2.0f * radius * i, 2.4f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 10.0f);
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Dominos;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/DumpShell.h b/TP/NP_controle/Box2D/src/Testbed/Tests/DumpShell.h
new file mode 100644
index 0000000000000000000000000000000000000000..0ea705d3eee155e30730a90b90963d29a4a4bf88
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/DumpShell.h
@@ -0,0 +1,175 @@
+/*
+* Copyright (c) 2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DUMP_SHELL_H
+#define DUMP_SHELL_H
+
+// This test holds worlds dumped using b2World::Dump.
+class DumpShell : public Test
+{
+public:
+
+ DumpShell()
+ {
+ //Source code dump of Box2D scene: issue304-minimal-case.rube
+ //
+ // Created by R.U.B.E 1.3.0
+ // Using Box2D version 2.3.0
+ // Wed April 3 2013 04:33:28
+ //
+ // This code is originally intended for use in the Box2D testbed,
+ // but you can easily use it in other applications by providing
+ // a b2World for use as the 'm_world' variable in the code below.
+
+ b2Vec2 g(0.000000000000000e+00f, -1.000000000000000e+01f);
+ m_world->SetGravity(g);
+ b2Body** bodies = (b2Body**)b2Alloc(3 * sizeof(b2Body*));
+ b2Joint** joints = (b2Joint**)b2Alloc(0 * sizeof(b2Joint*));
+ {
+ b2BodyDef bd;
+ bd.type = b2BodyType(0);
+ bd.position.Set(2.587699890136719e-02f, 5.515012264251709e+00f);
+ bd.angle = 0.000000000000000e+00f;
+ bd.linearVelocity.Set(0.000000000000000e+00f, 0.000000000000000e+00f);
+ bd.angularVelocity = 0.000000000000000e+00f;
+ bd.linearDamping = 0.000000000000000e+00f;
+ bd.angularDamping = 0.000000000000000e+00f;
+ bd.allowSleep = bool(4);
+ bd.awake = bool(2);
+ bd.fixedRotation = bool(0);
+ bd.bullet = bool(0);
+ bd.active = bool(32);
+ bd.gravityScale = 1.000000000000000e+00f;
+ bodies[0] = m_world->CreateBody(&bd);
+
+ {
+ b2FixtureDef fd;
+ fd.friction = 2.000000029802322e-01f;
+ fd.restitution = 0.000000000000000e+00f;
+ fd.density = 1.000000000000000e+00f;
+ fd.isSensor = bool(0);
+ fd.filter.categoryBits = uint16(1);
+ fd.filter.maskBits = uint16(65535);
+ fd.filter.groupIndex = int16(0);
+ b2PolygonShape shape;
+ b2Vec2 vs[8];
+ vs[0].Set(7.733039855957031e-01f, -1.497260034084320e-01f);
+ vs[1].Set(-4.487270116806030e-01f, 1.138330027461052e-01f);
+ vs[2].Set(-1.880589962005615e+00f, -1.365900039672852e-01f);
+ vs[3].Set(3.972740173339844e-01f, -3.897832870483398e+00f);
+ shape.Set(vs, 4);
+
+ fd.shape = &shape;
+
+ bodies[0]->CreateFixture(&fd);
+ }
+ }
+ {
+ b2BodyDef bd;
+ bd.type = b2BodyType(2);
+ bd.position.Set(-3.122138977050781e-02f, 7.535382270812988e+00f);
+ bd.angle = -1.313644275069237e-02f;
+ bd.linearVelocity.Set(8.230687379837036e-01f, 7.775862514972687e-02f);
+ bd.angularVelocity = 3.705333173274994e-02f;
+ bd.linearDamping = 0.000000000000000e+00f;
+ bd.angularDamping = 0.000000000000000e+00f;
+ bd.allowSleep = bool(4);
+ bd.awake = bool(2);
+ bd.fixedRotation = bool(0);
+ bd.bullet = bool(0);
+ bd.active = bool(32);
+ bd.gravityScale = 1.000000000000000e+00f;
+ bodies[1] = m_world->CreateBody(&bd);
+
+ {
+ b2FixtureDef fd;
+ fd.friction = 5.000000000000000e-01f;
+ fd.restitution = 0.000000000000000e+00f;
+ fd.density = 5.000000000000000e+00f;
+ fd.isSensor = bool(0);
+ fd.filter.categoryBits = uint16(1);
+ fd.filter.maskBits = uint16(65535);
+ fd.filter.groupIndex = int16(0);
+ b2PolygonShape shape;
+ b2Vec2 vs[8];
+ vs[0].Set(3.473900079727173e+00f, -2.009889930486679e-01f);
+ vs[1].Set(3.457079887390137e+00f, 3.694039955735207e-02f);
+ vs[2].Set(-3.116359949111938e+00f, 2.348500071093440e-03f);
+ vs[3].Set(-3.109960079193115e+00f, -3.581250011920929e-01f);
+ vs[4].Set(-2.590820074081421e+00f, -5.472509860992432e-01f);
+ vs[5].Set(2.819370031356812e+00f, -5.402340292930603e-01f);
+ shape.Set(vs, 6);
+
+ fd.shape = &shape;
+
+ bodies[1]->CreateFixture(&fd);
+ }
+ }
+ {
+ b2BodyDef bd;
+ bd.type = b2BodyType(2);
+ bd.position.Set(-7.438077926635742e-01f, 6.626811981201172e+00f);
+ bd.angle = -1.884713363647461e+01f;
+ bd.linearVelocity.Set(1.785794943571091e-01f, 3.799796104431152e-07f);
+ bd.angularVelocity = -5.908820639888290e-06f;
+ bd.linearDamping = 0.000000000000000e+00f;
+ bd.angularDamping = 0.000000000000000e+00f;
+ bd.allowSleep = bool(4);
+ bd.awake = bool(2);
+ bd.fixedRotation = bool(0);
+ bd.bullet = bool(0);
+ bd.active = bool(32);
+ bd.gravityScale = 1.000000000000000e+00f;
+ bodies[2] = m_world->CreateBody(&bd);
+
+ {
+ b2FixtureDef fd;
+ fd.friction = 9.499999880790710e-01f;
+ fd.restitution = 0.000000000000000e+00f;
+ fd.density = 1.000000000000000e+01f;
+ fd.isSensor = bool(0);
+ fd.filter.categoryBits = uint16(1);
+ fd.filter.maskBits = uint16(65535);
+ fd.filter.groupIndex = int16(-3);
+ b2PolygonShape shape;
+ b2Vec2 vs[8];
+ vs[0].Set(1.639146506786346e-01f, 4.428443685173988e-02f);
+ vs[1].Set(-1.639146655797958e-01f, 4.428443685173988e-02f);
+ vs[2].Set(-1.639146655797958e-01f, -4.428443312644958e-02f);
+ vs[3].Set(1.639146357774734e-01f, -4.428444057703018e-02f);
+ shape.Set(vs, 4);
+
+ fd.shape = &shape;
+
+ bodies[2]->CreateFixture(&fd);
+ }
+ }
+ b2Free(joints);
+ b2Free(bodies);
+ joints = NULL;
+ bodies = NULL;
+
+ }
+
+ static Test* Create()
+ {
+ return new DumpShell;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/DynamicTreeTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/DynamicTreeTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..5b8857bf33f3cba3cc79850ebe45fb82ad64047c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/DynamicTreeTest.h
@@ -0,0 +1,357 @@
+/*
+* Copyright (c) 2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DYNAMIC_TREE_TEST_H
+#define DYNAMIC_TREE_TEST_H
+
+class DynamicTreeTest : public Test
+{
+public:
+
+ enum
+ {
+ e_actorCount = 128
+ };
+
+ DynamicTreeTest()
+ {
+ m_worldExtent = 15.0f;
+ m_proxyExtent = 0.5f;
+
+ srand(888);
+
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ Actor* actor = m_actors + i;
+ GetRandomAABB(&actor->aabb);
+ actor->proxyId = m_tree.CreateProxy(actor->aabb, actor);
+ }
+
+ m_stepCount = 0;
+
+ float32 h = m_worldExtent;
+ m_queryAABB.lowerBound.Set(-3.0f, -4.0f + h);
+ m_queryAABB.upperBound.Set(5.0f, 6.0f + h);
+
+ m_rayCastInput.p1.Set(-5.0, 5.0f + h);
+ m_rayCastInput.p2.Set(7.0f, -4.0f + h);
+ //m_rayCastInput.p1.Set(0.0f, 2.0f + h);
+ //m_rayCastInput.p2.Set(0.0f, -2.0f + h);
+ m_rayCastInput.maxFraction = 1.0f;
+
+ m_automated = false;
+ }
+
+ static Test* Create()
+ {
+ return new DynamicTreeTest;
+ }
+
+ void Step(Settings* settings)
+ {
+ B2_NOT_USED(settings);
+
+ m_rayActor = NULL;
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ m_actors[i].fraction = 1.0f;
+ m_actors[i].overlap = false;
+ }
+
+ if (m_automated == true)
+ {
+ int32 actionCount = b2Max(1, e_actorCount >> 2);
+
+ for (int32 i = 0; i < actionCount; ++i)
+ {
+ Action();
+ }
+ }
+
+ Query();
+ RayCast();
+
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ Actor* actor = m_actors + i;
+ if (actor->proxyId == b2_nullNode)
+ continue;
+
+ b2Color c(0.9f, 0.9f, 0.9f);
+ if (actor == m_rayActor && actor->overlap)
+ {
+ c.Set(0.9f, 0.6f, 0.6f);
+ }
+ else if (actor == m_rayActor)
+ {
+ c.Set(0.6f, 0.9f, 0.6f);
+ }
+ else if (actor->overlap)
+ {
+ c.Set(0.6f, 0.6f, 0.9f);
+ }
+
+ g_debugDraw.DrawAABB(&actor->aabb, c);
+ }
+
+ b2Color c(0.7f, 0.7f, 0.7f);
+ g_debugDraw.DrawAABB(&m_queryAABB, c);
+
+ g_debugDraw.DrawSegment(m_rayCastInput.p1, m_rayCastInput.p2, c);
+
+ b2Color c1(0.2f, 0.9f, 0.2f);
+ b2Color c2(0.9f, 0.2f, 0.2f);
+ g_debugDraw.DrawPoint(m_rayCastInput.p1, 6.0f, c1);
+ g_debugDraw.DrawPoint(m_rayCastInput.p2, 6.0f, c2);
+
+ if (m_rayActor)
+ {
+ b2Color cr(0.2f, 0.2f, 0.9f);
+ b2Vec2 p = m_rayCastInput.p1 + m_rayActor->fraction * (m_rayCastInput.p2 - m_rayCastInput.p1);
+ g_debugDraw.DrawPoint(p, 6.0f, cr);
+ }
+
+ {
+ int32 height = m_tree.GetHeight();
+ g_debugDraw.DrawString(5, m_textLine, "dynamic tree height = %d", height);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ ++m_stepCount;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_automated = !m_automated;
+ break;
+
+ case GLFW_KEY_C:
+ CreateProxy();
+ break;
+
+ case GLFW_KEY_D:
+ DestroyProxy();
+ break;
+
+ case GLFW_KEY_M:
+ MoveProxy();
+ break;
+ }
+ }
+
+ bool QueryCallback(int32 proxyId)
+ {
+ Actor* actor = (Actor*)m_tree.GetUserData(proxyId);
+ actor->overlap = b2TestOverlap(m_queryAABB, actor->aabb);
+ return true;
+ }
+
+ float32 RayCastCallback(const b2RayCastInput& input, int32 proxyId)
+ {
+ Actor* actor = (Actor*)m_tree.GetUserData(proxyId);
+
+ b2RayCastOutput output;
+ bool hit = actor->aabb.RayCast(&output, input);
+
+ if (hit)
+ {
+ m_rayCastOutput = output;
+ m_rayActor = actor;
+ m_rayActor->fraction = output.fraction;
+ return output.fraction;
+ }
+
+ return input.maxFraction;
+ }
+
+private:
+
+ struct Actor
+ {
+ b2AABB aabb;
+ float32 fraction;
+ bool overlap;
+ int32 proxyId;
+ };
+
+ void GetRandomAABB(b2AABB* aabb)
+ {
+ b2Vec2 w; w.Set(2.0f * m_proxyExtent, 2.0f * m_proxyExtent);
+ //aabb->lowerBound.x = -m_proxyExtent;
+ //aabb->lowerBound.y = -m_proxyExtent + m_worldExtent;
+ aabb->lowerBound.x = RandomFloat(-m_worldExtent, m_worldExtent);
+ aabb->lowerBound.y = RandomFloat(0.0f, 2.0f * m_worldExtent);
+ aabb->upperBound = aabb->lowerBound + w;
+ }
+
+ void MoveAABB(b2AABB* aabb)
+ {
+ b2Vec2 d;
+ d.x = RandomFloat(-0.5f, 0.5f);
+ d.y = RandomFloat(-0.5f, 0.5f);
+ //d.x = 2.0f;
+ //d.y = 0.0f;
+ aabb->lowerBound += d;
+ aabb->upperBound += d;
+
+ b2Vec2 c0 = 0.5f * (aabb->lowerBound + aabb->upperBound);
+ b2Vec2 min; min.Set(-m_worldExtent, 0.0f);
+ b2Vec2 max; max.Set(m_worldExtent, 2.0f * m_worldExtent);
+ b2Vec2 c = b2Clamp(c0, min, max);
+
+ aabb->lowerBound += c - c0;
+ aabb->upperBound += c - c0;
+ }
+
+ void CreateProxy()
+ {
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ int32 j = rand() % e_actorCount;
+ Actor* actor = m_actors + j;
+ if (actor->proxyId == b2_nullNode)
+ {
+ GetRandomAABB(&actor->aabb);
+ actor->proxyId = m_tree.CreateProxy(actor->aabb, actor);
+ return;
+ }
+ }
+ }
+
+ void DestroyProxy()
+ {
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ int32 j = rand() % e_actorCount;
+ Actor* actor = m_actors + j;
+ if (actor->proxyId != b2_nullNode)
+ {
+ m_tree.DestroyProxy(actor->proxyId);
+ actor->proxyId = b2_nullNode;
+ return;
+ }
+ }
+ }
+
+ void MoveProxy()
+ {
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ int32 j = rand() % e_actorCount;
+ Actor* actor = m_actors + j;
+ if (actor->proxyId == b2_nullNode)
+ {
+ continue;
+ }
+
+ b2AABB aabb0 = actor->aabb;
+ MoveAABB(&actor->aabb);
+ b2Vec2 displacement = actor->aabb.GetCenter() - aabb0.GetCenter();
+ m_tree.MoveProxy(actor->proxyId, actor->aabb, displacement);
+ return;
+ }
+ }
+
+ void Action()
+ {
+ int32 choice = rand() % 20;
+
+ switch (choice)
+ {
+ case 0:
+ CreateProxy();
+ break;
+
+ case 1:
+ DestroyProxy();
+ break;
+
+ default:
+ MoveProxy();
+ }
+ }
+
+ void Query()
+ {
+ m_tree.Query(this, m_queryAABB);
+
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ if (m_actors[i].proxyId == b2_nullNode)
+ {
+ continue;
+ }
+
+ bool overlap = b2TestOverlap(m_queryAABB, m_actors[i].aabb);
+ B2_NOT_USED(overlap);
+ b2Assert(overlap == m_actors[i].overlap);
+ }
+ }
+
+ void RayCast()
+ {
+ m_rayActor = NULL;
+
+ b2RayCastInput input = m_rayCastInput;
+
+ // Ray cast against the dynamic tree.
+ m_tree.RayCast(this, input);
+
+ // Brute force ray cast.
+ Actor* bruteActor = NULL;
+ b2RayCastOutput bruteOutput;
+ for (int32 i = 0; i < e_actorCount; ++i)
+ {
+ if (m_actors[i].proxyId == b2_nullNode)
+ {
+ continue;
+ }
+
+ b2RayCastOutput output;
+ bool hit = m_actors[i].aabb.RayCast(&output, input);
+ if (hit)
+ {
+ bruteActor = m_actors + i;
+ bruteOutput = output;
+ input.maxFraction = output.fraction;
+ }
+ }
+
+ if (bruteActor != NULL)
+ {
+ b2Assert(bruteOutput.fraction == m_rayCastOutput.fraction);
+ }
+ }
+
+ float32 m_worldExtent;
+ float32 m_proxyExtent;
+
+ b2DynamicTree m_tree;
+ b2AABB m_queryAABB;
+ b2RayCastInput m_rayCastInput;
+ b2RayCastOutput m_rayCastOutput;
+ Actor* m_rayActor;
+ Actor m_actors[e_actorCount];
+ int32 m_stepCount;
+ bool m_automated;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeShapes.h b/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeShapes.h
new file mode 100644
index 0000000000000000000000000000000000000000..6b45c0ddf75324ec56c864c970d6787f79c70c63
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeShapes.h
@@ -0,0 +1,249 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef EDGE_SHAPES_H
+#define EDGE_SHAPES_H
+
+class EdgeShapesCallback : public b2RayCastCallback
+{
+public:
+ EdgeShapesCallback()
+ {
+ m_fixture = NULL;
+ }
+
+ float32 ReportFixture(b2Fixture* fixture, const b2Vec2& point,
+ const b2Vec2& normal, float32 fraction) override
+ {
+ m_fixture = fixture;
+ m_point = point;
+ m_normal = normal;
+
+ return fraction;
+ }
+
+ b2Fixture* m_fixture;
+ b2Vec2 m_point;
+ b2Vec2 m_normal;
+};
+
+class EdgeShapes : public Test
+{
+public:
+
+ enum
+ {
+ e_maxBodies = 256
+ };
+
+ EdgeShapes()
+ {
+ // Ground body
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ float32 x1 = -20.0f;
+ float32 y1 = 2.0f * cosf(x1 / 10.0f * b2_pi);
+ for (int32 i = 0; i < 80; ++i)
+ {
+ float32 x2 = x1 + 0.5f;
+ float32 y2 = 2.0f * cosf(x2 / 10.0f * b2_pi);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(x1, y1), b2Vec2(x2, y2));
+ ground->CreateFixture(&shape, 0.0f);
+
+ x1 = x2;
+ y1 = y2;
+ }
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.5f, 0.0f);
+ vertices[1].Set(0.5f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[0].Set(vertices, 3);
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.1f, 0.0f);
+ vertices[1].Set(0.1f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[1].Set(vertices, 3);
+ }
+
+ {
+ float32 w = 1.0f;
+ float32 b = w / (2.0f + b2Sqrt(2.0f));
+ float32 s = b2Sqrt(2.0f) * b;
+
+ b2Vec2 vertices[8];
+ vertices[0].Set(0.5f * s, 0.0f);
+ vertices[1].Set(0.5f * w, b);
+ vertices[2].Set(0.5f * w, b + s);
+ vertices[3].Set(0.5f * s, w);
+ vertices[4].Set(-0.5f * s, w);
+ vertices[5].Set(-0.5f * w, b + s);
+ vertices[6].Set(-0.5f * w, b);
+ vertices[7].Set(-0.5f * s, 0.0f);
+
+ m_polygons[2].Set(vertices, 8);
+ }
+
+ {
+ m_polygons[3].SetAsBox(0.5f, 0.5f);
+ }
+
+ {
+ m_circle.m_radius = 0.5f;
+ }
+
+ m_bodyIndex = 0;
+ memset(m_bodies, 0, sizeof(m_bodies));
+
+ m_angle = 0.0f;
+ }
+
+ void Create(int32 index)
+ {
+ if (m_bodies[m_bodyIndex] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[m_bodyIndex]);
+ m_bodies[m_bodyIndex] = NULL;
+ }
+
+ b2BodyDef bd;
+
+ float32 x = RandomFloat(-10.0f, 10.0f);
+ float32 y = RandomFloat(10.0f, 20.0f);
+ bd.position.Set(x, y);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+ bd.type = b2_dynamicBody;
+
+ if (index == 4)
+ {
+ bd.angularDamping = 0.02f;
+ }
+
+ m_bodies[m_bodyIndex] = m_world->CreateBody(&bd);
+
+ if (index < 4)
+ {
+ b2FixtureDef fd;
+ fd.shape = m_polygons + index;
+ fd.friction = 0.3f;
+ fd.density = 20.0f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+ else
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_circle;
+ fd.friction = 0.3f;
+ fd.density = 20.0f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+
+ m_bodyIndex = (m_bodyIndex + 1) % e_maxBodies;
+ }
+
+ void DestroyBody()
+ {
+ for (int32 i = 0; i < e_maxBodies; ++i)
+ {
+ if (m_bodies[i] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[i]);
+ m_bodies[i] = NULL;
+ return;
+ }
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_1:
+ case GLFW_KEY_2:
+ case GLFW_KEY_3:
+ case GLFW_KEY_4:
+ case GLFW_KEY_5:
+ Create(key - GLFW_KEY_1);
+ break;
+
+ case GLFW_KEY_D:
+ DestroyBody();
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ bool advanceRay = settings->pause == 0 || settings->singleStep;
+
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press 1-5 to drop stuff");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ float32 L = 25.0f;
+ b2Vec2 point1(0.0f, 10.0f);
+ b2Vec2 d(L * cosf(m_angle), -L * b2Abs(sinf(m_angle)));
+ b2Vec2 point2 = point1 + d;
+
+ EdgeShapesCallback callback;
+
+ m_world->RayCast(&callback, point1, point2);
+
+ if (callback.m_fixture)
+ {
+ g_debugDraw.DrawPoint(callback.m_point, 5.0f, b2Color(0.4f, 0.9f, 0.4f));
+
+ g_debugDraw.DrawSegment(point1, callback.m_point, b2Color(0.8f, 0.8f, 0.8f));
+
+ b2Vec2 head = callback.m_point + 0.5f * callback.m_normal;
+ g_debugDraw.DrawSegment(callback.m_point, head, b2Color(0.9f, 0.9f, 0.4f));
+ }
+ else
+ {
+ g_debugDraw.DrawSegment(point1, point2, b2Color(0.8f, 0.8f, 0.8f));
+ }
+
+ if (advanceRay)
+ {
+ m_angle += 0.25f * b2_pi / 180.0f;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new EdgeShapes;
+ }
+
+ int32 m_bodyIndex;
+ b2Body* m_bodies[e_maxBodies];
+ b2PolygonShape m_polygons[4];
+ b2CircleShape m_circle;
+
+ float32 m_angle;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..a89f262807abe9bd4b9ac814fafa1cba265cffa5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/EdgeTest.h
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef EDGE_TEST_H
+#define EDGE_TEST_H
+
+class EdgeTest : public Test
+{
+public:
+
+ EdgeTest()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2Vec2 v1(-10.0f, 0.0f), v2(-7.0f, -2.0f), v3(-4.0f, 0.0f);
+ b2Vec2 v4(0.0f, 0.0f), v5(4.0f, 0.0f), v6(7.0f, 2.0f), v7(10.0f, 0.0f);
+
+ b2EdgeShape shape;
+
+ shape.Set(v1, v2);
+ shape.m_hasVertex3 = true;
+ shape.m_vertex3 = v3;
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(v2, v3);
+ shape.m_hasVertex0 = true;
+ shape.m_hasVertex3 = true;
+ shape.m_vertex0 = v1;
+ shape.m_vertex3 = v4;
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(v3, v4);
+ shape.m_hasVertex0 = true;
+ shape.m_hasVertex3 = true;
+ shape.m_vertex0 = v2;
+ shape.m_vertex3 = v5;
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(v4, v5);
+ shape.m_hasVertex0 = true;
+ shape.m_hasVertex3 = true;
+ shape.m_vertex0 = v3;
+ shape.m_vertex3 = v6;
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(v5, v6);
+ shape.m_hasVertex0 = true;
+ shape.m_hasVertex3 = true;
+ shape.m_vertex0 = v4;
+ shape.m_vertex3 = v7;
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(v6, v7);
+ shape.m_hasVertex0 = true;
+ shape.m_vertex0 = v5;
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-0.5f, 0.6f);
+ bd.allowSleep = false;
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+
+ body->CreateFixture(&shape, 1.0f);
+ }
+
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(1.0f, 0.6f);
+ bd.allowSleep = false;
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ body->CreateFixture(&shape, 1.0f);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new EdgeTest;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Gears.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Gears.h
new file mode 100644
index 0000000000000000000000000000000000000000..c19d164dbad28a40dd4f2d40d1d516bce884ad73
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Gears.h
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef GEARS_H
+#define GEARS_H
+
+class Gears : public Test
+{
+public:
+ Gears()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(50.0f, 0.0f), b2Vec2(-50.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2CircleShape circle1;
+ circle1.m_radius = 1.0f;
+
+ b2PolygonShape box;
+ box.SetAsBox(0.5f, 5.0f);
+
+ b2CircleShape circle2;
+ circle2.m_radius = 2.0f;
+
+ b2BodyDef bd1;
+ bd1.type = b2_staticBody;
+ bd1.position.Set(10.0f, 9.0f);
+ b2Body* body1 = m_world->CreateBody(&bd1);
+ body1->CreateFixture(&circle1, 5.0f);
+
+ b2BodyDef bd2;
+ bd2.type = b2_dynamicBody;
+ bd2.position.Set(10.0f, 8.0f);
+ b2Body* body2 = m_world->CreateBody(&bd2);
+ body2->CreateFixture(&box, 5.0f);
+
+ b2BodyDef bd3;
+ bd3.type = b2_dynamicBody;
+ bd3.position.Set(10.0f, 6.0f);
+ b2Body* body3 = m_world->CreateBody(&bd3);
+ body3->CreateFixture(&circle2, 5.0f);
+
+ b2RevoluteJointDef jd1;
+ jd1.Initialize(body2, body1, bd1.position);
+ b2Joint* joint1 = m_world->CreateJoint(&jd1);
+
+ b2RevoluteJointDef jd2;
+ jd2.Initialize(body2, body3, bd3.position);
+ b2Joint* joint2 = m_world->CreateJoint(&jd2);
+
+ b2GearJointDef jd4;
+ jd4.bodyA = body1;
+ jd4.bodyB = body3;
+ jd4.joint1 = joint1;
+ jd4.joint2 = joint2;
+ jd4.ratio = circle2.m_radius / circle1.m_radius;
+ m_world->CreateJoint(&jd4);
+ }
+
+ {
+ b2CircleShape circle1;
+ circle1.m_radius = 1.0f;
+
+ b2CircleShape circle2;
+ circle2.m_radius = 2.0f;
+
+ b2PolygonShape box;
+ box.SetAsBox(0.5f, 5.0f);
+
+ b2BodyDef bd1;
+ bd1.type = b2_dynamicBody;
+ bd1.position.Set(-3.0f, 12.0f);
+ b2Body* body1 = m_world->CreateBody(&bd1);
+ body1->CreateFixture(&circle1, 5.0f);
+
+ b2RevoluteJointDef jd1;
+ jd1.bodyA = ground;
+ jd1.bodyB = body1;
+ jd1.localAnchorA = ground->GetLocalPoint(bd1.position);
+ jd1.localAnchorB = body1->GetLocalPoint(bd1.position);
+ jd1.referenceAngle = body1->GetAngle() - ground->GetAngle();
+ m_joint1 = (b2RevoluteJoint*)m_world->CreateJoint(&jd1);
+
+ b2BodyDef bd2;
+ bd2.type = b2_dynamicBody;
+ bd2.position.Set(0.0f, 12.0f);
+ b2Body* body2 = m_world->CreateBody(&bd2);
+ body2->CreateFixture(&circle2, 5.0f);
+
+ b2RevoluteJointDef jd2;
+ jd2.Initialize(ground, body2, bd2.position);
+ m_joint2 = (b2RevoluteJoint*)m_world->CreateJoint(&jd2);
+
+ b2BodyDef bd3;
+ bd3.type = b2_dynamicBody;
+ bd3.position.Set(2.5f, 12.0f);
+ b2Body* body3 = m_world->CreateBody(&bd3);
+ body3->CreateFixture(&box, 5.0f);
+
+ b2PrismaticJointDef jd3;
+ jd3.Initialize(ground, body3, bd3.position, b2Vec2(0.0f, 1.0f));
+ jd3.lowerTranslation = -5.0f;
+ jd3.upperTranslation = 5.0f;
+ jd3.enableLimit = true;
+
+ m_joint3 = (b2PrismaticJoint*)m_world->CreateJoint(&jd3);
+
+ b2GearJointDef jd4;
+ jd4.bodyA = body1;
+ jd4.bodyB = body2;
+ jd4.joint1 = m_joint1;
+ jd4.joint2 = m_joint2;
+ jd4.ratio = circle2.m_radius / circle1.m_radius;
+ m_joint4 = (b2GearJoint*)m_world->CreateJoint(&jd4);
+
+ b2GearJointDef jd5;
+ jd5.bodyA = body2;
+ jd5.bodyB = body3;
+ jd5.joint1 = m_joint2;
+ jd5.joint2 = m_joint3;
+ jd5.ratio = -1.0f / circle2.m_radius;
+ m_joint5 = (b2GearJoint*)m_world->CreateJoint(&jd5);
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ float32 ratio, value;
+
+ ratio = m_joint4->GetRatio();
+ value = m_joint1->GetJointAngle() + ratio * m_joint2->GetJointAngle();
+ g_debugDraw.DrawString(5, m_textLine, "theta1 + %4.2f * theta2 = %4.2f", (float) ratio, (float) value);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ ratio = m_joint5->GetRatio();
+ value = m_joint2->GetJointAngle() + ratio * m_joint3->GetJointTranslation();
+ g_debugDraw.DrawString(5, m_textLine, "theta2 + %4.2f * delta = %4.2f", (float) ratio, (float) value);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Gears;
+ }
+
+ b2RevoluteJoint* m_joint1;
+ b2RevoluteJoint* m_joint2;
+ b2PrismaticJoint* m_joint3;
+ b2GearJoint* m_joint4;
+ b2GearJoint* m_joint5;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLight.h b/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLight.h
new file mode 100644
index 0000000000000000000000000000000000000000..a548e81f9c074d63447fb82b473f4c0241ae254c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLight.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2008-2014 Erin Catto http://www.box2d.org
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef HEAVY_ON_LIGHT_H
+#define HEAVY_ON_LIGHT_H
+
+class HeavyOnLight : public Test
+{
+public:
+
+ HeavyOnLight()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 0.5f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+ body->CreateFixture(&shape, 10.0f);
+
+ bd.position.Set(0.0f, 6.0f);
+ body = m_world->CreateBody(&bd);
+ shape.m_radius = 5.0f;
+ body->CreateFixture(&shape, 10.0f);
+ }
+
+ static Test* Create()
+ {
+ return new HeavyOnLight;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLightTwo.h b/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLightTwo.h
new file mode 100644
index 0000000000000000000000000000000000000000..eafb2b0409704d5acb12fe029ae7faa49599a55e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/HeavyOnLightTwo.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2008-2014 Erin Catto http://www.box2d.org
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef HEAVY_ON_LIGHT_TWO_H
+#define HEAVY_ON_LIGHT_TWO_H
+
+class HeavyOnLightTwo : public Test
+{
+public:
+
+ HeavyOnLightTwo()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 2.5f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+ body->CreateFixture(&shape, 10.0f);
+
+ bd.position.Set(0.0f, 3.5f);
+ body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 10.0f);
+
+ m_heavy = NULL;
+ }
+
+ void ToggleHeavy()
+ {
+ if (m_heavy)
+ {
+ m_world->DestroyBody(m_heavy);
+ m_heavy = NULL;
+ }
+ else
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 9.0f);
+ m_heavy = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 5.0f;
+ m_heavy->CreateFixture(&shape, 10.0f);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_H:
+ ToggleHeavy();
+ break;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new HeavyOnLightTwo;
+ }
+
+ b2Body* m_heavy;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Mobile.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Mobile.h
new file mode 100644
index 0000000000000000000000000000000000000000..9244a66d6b35f74ff3be102b3282ff3a19e647c1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Mobile.h
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef MOBILE_H
+#define MOBILE_H
+
+class Mobile : public Test
+{
+public:
+
+ enum
+ {
+ e_depth = 4
+ };
+
+ Mobile()
+ {
+ b2Body* ground;
+
+ // Create ground body.
+ {
+ b2BodyDef bodyDef;
+ bodyDef.position.Set(0.0f, 20.0f);
+ ground = m_world->CreateBody(&bodyDef);
+ }
+
+ float32 a = 0.5f;
+ b2Vec2 h(0.0f, a);
+
+ b2Body* root = AddNode(ground, b2Vec2_zero, 0, 3.0f, a);
+
+ b2RevoluteJointDef jointDef;
+ jointDef.bodyA = ground;
+ jointDef.bodyB = root;
+ jointDef.localAnchorA.SetZero();
+ jointDef.localAnchorB = h;
+ m_world->CreateJoint(&jointDef);
+ }
+
+ b2Body* AddNode(b2Body* parent, const b2Vec2& localAnchor, int32 depth, float32 offset, float32 a)
+ {
+ float32 density = 20.0f;
+ b2Vec2 h(0.0f, a);
+
+ b2Vec2 p = parent->GetPosition() + localAnchor - h;
+
+ b2BodyDef bodyDef;
+ bodyDef.type = b2_dynamicBody;
+ bodyDef.position = p;
+ b2Body* body = m_world->CreateBody(&bodyDef);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f * a, a);
+ body->CreateFixture(&shape, density);
+
+ if (depth == e_depth)
+ {
+ return body;
+ }
+
+ b2Vec2 a1 = b2Vec2(offset, -a);
+ b2Vec2 a2 = b2Vec2(-offset, -a);
+ b2Body* body1 = AddNode(body, a1, depth + 1, 0.5f * offset, a);
+ b2Body* body2 = AddNode(body, a2, depth + 1, 0.5f * offset, a);
+
+ b2RevoluteJointDef jointDef;
+ jointDef.bodyA = body;
+ jointDef.localAnchorB = h;
+
+ jointDef.localAnchorA = a1;
+ jointDef.bodyB = body1;
+ m_world->CreateJoint(&jointDef);
+
+ jointDef.localAnchorA = a2;
+ jointDef.bodyB = body2;
+ m_world->CreateJoint(&jointDef);
+
+ return body;
+ }
+
+ static Test* Create()
+ {
+ return new Mobile;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/MobileBalanced.h b/TP/NP_controle/Box2D/src/Testbed/Tests/MobileBalanced.h
new file mode 100644
index 0000000000000000000000000000000000000000..50e852e3311159af73c3288cb8e8473ab35f0d3b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/MobileBalanced.h
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef MOBILE_BALANCED_H
+#define MOBILE_BALANCED_H
+
+class MobileBalanced : public Test
+{
+public:
+
+ enum
+ {
+ e_depth = 4
+ };
+
+ MobileBalanced()
+ {
+ b2Body* ground;
+
+ // Create ground body.
+ {
+ b2BodyDef bodyDef;
+ bodyDef.position.Set(0.0f, 20.0f);
+ ground = m_world->CreateBody(&bodyDef);
+ }
+
+ float32 a = 0.5f;
+ b2Vec2 h(0.0f, a);
+
+ b2Body* root = AddNode(ground, b2Vec2_zero, 0, 3.0f, a);
+
+ b2RevoluteJointDef jointDef;
+ jointDef.bodyA = ground;
+ jointDef.bodyB = root;
+ jointDef.localAnchorA.SetZero();
+ jointDef.localAnchorB = h;
+ m_world->CreateJoint(&jointDef);
+ }
+
+ b2Body* AddNode(b2Body* parent, const b2Vec2& localAnchor, int32 depth, float32 offset, float32 a)
+ {
+ float32 density = 20.0f;
+ b2Vec2 h(0.0f, a);
+
+ b2Vec2 p = parent->GetPosition() + localAnchor - h;
+
+ b2BodyDef bodyDef;
+ bodyDef.type = b2_dynamicBody;
+ bodyDef.position = p;
+ b2Body* body = m_world->CreateBody(&bodyDef);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f * a, a);
+ body->CreateFixture(&shape, density);
+
+ if (depth == e_depth)
+ {
+ return body;
+ }
+
+ shape.SetAsBox(offset, 0.25f * a, b2Vec2(0, -a), 0.0f);
+ body->CreateFixture(&shape, density);
+
+ b2Vec2 a1 = b2Vec2(offset, -a);
+ b2Vec2 a2 = b2Vec2(-offset, -a);
+ b2Body* body1 = AddNode(body, a1, depth + 1, 0.5f * offset, a);
+ b2Body* body2 = AddNode(body, a2, depth + 1, 0.5f * offset, a);
+
+ b2RevoluteJointDef jointDef;
+ jointDef.bodyA = body;
+ jointDef.localAnchorB = h;
+
+ jointDef.localAnchorA = a1;
+ jointDef.bodyB = body1;
+ m_world->CreateJoint(&jointDef);
+
+ jointDef.localAnchorA = a2;
+ jointDef.bodyB = body2;
+ m_world->CreateJoint(&jointDef);
+
+ return body;
+ }
+
+ static Test* Create()
+ {
+ return new MobileBalanced;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/MotorJoint.h b/TP/NP_controle/Box2D/src/Testbed/Tests/MotorJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..bf66e1e9e26b1ad6bd056aeb05e171e8fc283c40
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/MotorJoint.h
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2006-2012 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef MOTOR_JOINT_H
+#define MOTOR_JOINT_H
+
+/// This test shows how to use a motor joint. A motor joint
+/// can be used to animate a dynamic body. With finite motor forces
+/// the body can be blocked by collision with other bodies.
+class MotorJoint : public Test
+{
+public:
+ MotorJoint()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+
+ ground->CreateFixture(&fd);
+ }
+
+ // Define motorized body
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 8.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(2.0f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.friction = 0.6f;
+ fd.density = 2.0f;
+ body->CreateFixture(&fd);
+
+ b2MotorJointDef mjd;
+ mjd.Initialize(ground, body);
+ mjd.maxForce = 1000.0f;
+ mjd.maxTorque = 1000.0f;
+ m_joint = (b2MotorJoint*)m_world->CreateJoint(&mjd);
+ }
+
+ m_go = false;
+ m_time = 0.0f;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_S:
+ m_go = !m_go;
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ if (m_go && settings->hz > 0.0f)
+ {
+ m_time += 1.0f / settings->hz;
+ }
+
+ b2Vec2 linearOffset;
+ linearOffset.x = 6.0f * sinf(2.0f * m_time);
+ linearOffset.y = 8.0f + 4.0f * sinf(1.0f * m_time);
+
+ float32 angularOffset = 4.0f * m_time;
+
+ m_joint->SetLinearOffset(linearOffset);
+ m_joint->SetAngularOffset(angularOffset);
+
+ g_debugDraw.DrawPoint(linearOffset, 4.0f, b2Color(0.9f, 0.9f, 0.9f));
+
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Keys: (s) pause");
+ m_textLine += 15;
+ }
+
+ static Test* Create()
+ {
+ return new MotorJoint;
+ }
+
+ b2MotorJoint* m_joint;
+ float32 m_time;
+ bool m_go;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/OneSidedPlatform.h b/TP/NP_controle/Box2D/src/Testbed/Tests/OneSidedPlatform.h
new file mode 100644
index 0000000000000000000000000000000000000000..8fe69573aa91b261f44559b2bc0fbecb209a3e48
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/OneSidedPlatform.h
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2008-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef ONE_SIDED_PLATFORM_H
+#define ONE_SIDED_PLATFORM_H
+
+class OneSidedPlatform : public Test
+{
+public:
+
+ enum State
+ {
+ e_unknown,
+ e_above,
+ e_below
+ };
+
+ OneSidedPlatform()
+ {
+ // Ground
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-20.0f, 0.0f), b2Vec2(20.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Platform
+ {
+ b2BodyDef bd;
+ bd.position.Set(0.0f, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(3.0f, 0.5f);
+ m_platform = body->CreateFixture(&shape, 0.0f);
+
+ m_bottom = 10.0f - 0.5f;
+ m_top = 10.0f + 0.5f;
+ }
+
+ // Actor
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 12.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ m_radius = 0.5f;
+ b2CircleShape shape;
+ shape.m_radius = m_radius;
+ m_character = body->CreateFixture(&shape, 20.0f);
+
+ body->SetLinearVelocity(b2Vec2(0.0f, -50.0f));
+
+ m_state = e_unknown;
+ }
+ }
+
+ void PreSolve(b2Contact* contact, const b2Manifold* oldManifold)
+ {
+ Test::PreSolve(contact, oldManifold);
+
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ if (fixtureA != m_platform && fixtureA != m_character)
+ {
+ return;
+ }
+
+ if (fixtureB != m_platform && fixtureB != m_character)
+ {
+ return;
+ }
+
+#if 1
+ b2Vec2 position = m_character->GetBody()->GetPosition();
+
+ if (position.y < m_top + m_radius - 3.0f * b2_linearSlop)
+ {
+ contact->SetEnabled(false);
+ }
+#else
+ b2Vec2 v = m_character->GetBody()->GetLinearVelocity();
+ if (v.y > 0.0f)
+ {
+ contact->SetEnabled(false);
+ }
+#endif
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press: (c) create a shape, (d) destroy a shape.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ b2Vec2 v = m_character->GetBody()->GetLinearVelocity();
+ g_debugDraw.DrawString(5, m_textLine, "Character Linear Velocity: %f", v.y);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new OneSidedPlatform;
+ }
+
+ float32 m_radius, m_top, m_bottom;
+ State m_state;
+ b2Fixture* m_platform;
+ b2Fixture* m_character;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Pinball.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Pinball.h
new file mode 100644
index 0000000000000000000000000000000000000000..e83a41ee8b8230ce454f2c3d6a74029f65cbdb23
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Pinball.h
@@ -0,0 +1,167 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef PINBALL_H
+#define PINBALL_H
+
+/// This tests bullet collision and provides an example of a gameplay scenario.
+/// This also uses a loop shape.
+class Pinball : public Test
+{
+public:
+ Pinball()
+ {
+ // Ground body
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2Vec2 vs[5];
+ vs[0].Set(0.0f, -2.0f);
+ vs[1].Set(8.0f, 6.0f);
+ vs[2].Set(8.0f, 20.0f);
+ vs[3].Set(-8.0f, 20.0f);
+ vs[4].Set(-8.0f, 6.0f);
+
+ b2ChainShape loop;
+ loop.CreateLoop(vs, 5);
+ b2FixtureDef fd;
+ fd.shape = &loop;
+ fd.density = 0.0f;
+ ground->CreateFixture(&fd);
+ }
+
+ // Flippers
+ {
+ b2Vec2 p1(-2.0f, 0.0f), p2(2.0f, 0.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ bd.position = p1;
+ b2Body* leftFlipper = m_world->CreateBody(&bd);
+
+ bd.position = p2;
+ b2Body* rightFlipper = m_world->CreateBody(&bd);
+
+ b2PolygonShape box;
+ box.SetAsBox(1.75f, 0.1f);
+
+ b2FixtureDef fd;
+ fd.shape = &box;
+ fd.density = 1.0f;
+
+ leftFlipper->CreateFixture(&fd);
+ rightFlipper->CreateFixture(&fd);
+
+ b2RevoluteJointDef jd;
+ jd.bodyA = ground;
+ jd.localAnchorB.SetZero();
+ jd.enableMotor = true;
+ jd.maxMotorTorque = 1000.0f;
+ jd.enableLimit = true;
+
+ jd.motorSpeed = 0.0f;
+ jd.localAnchorA = p1;
+ jd.bodyB = leftFlipper;
+ jd.lowerAngle = -30.0f * b2_pi / 180.0f;
+ jd.upperAngle = 5.0f * b2_pi / 180.0f;
+ m_leftJoint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+
+ jd.motorSpeed = 0.0f;
+ jd.localAnchorA = p2;
+ jd.bodyB = rightFlipper;
+ jd.lowerAngle = -5.0f * b2_pi / 180.0f;
+ jd.upperAngle = 30.0f * b2_pi / 180.0f;
+ m_rightJoint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+ }
+
+ // Circle character
+ {
+ b2BodyDef bd;
+ bd.position.Set(1.0f, 15.0f);
+ bd.type = b2_dynamicBody;
+ bd.bullet = true;
+
+ m_ball = m_world->CreateBody(&bd);
+
+ b2CircleShape shape;
+ shape.m_radius = 0.2f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ m_ball->CreateFixture(&fd);
+ }
+
+ m_button = false;
+ }
+
+ void Step(Settings* settings)
+ {
+ if (m_button)
+ {
+ m_leftJoint->SetMotorSpeed(20.0f);
+ m_rightJoint->SetMotorSpeed(-20.0f);
+ }
+ else
+ {
+ m_leftJoint->SetMotorSpeed(-10.0f);
+ m_rightJoint->SetMotorSpeed(10.0f);
+ }
+
+ Test::Step(settings);
+
+ g_debugDraw.DrawString(5, m_textLine, "Press 'a' to control the flippers");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_button = true;
+ break;
+ }
+ }
+
+ void KeyboardUp(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_button = false;
+ break;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Pinball;
+ }
+
+ b2RevoluteJoint* m_leftJoint;
+ b2RevoluteJoint* m_rightJoint;
+ b2Body* m_ball;
+ bool m_button;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/PolyCollision.h b/TP/NP_controle/Box2D/src/Testbed/Tests/PolyCollision.h
new file mode 100644
index 0000000000000000000000000000000000000000..06ac4960cfbb499f8d6ebd7385fbec18284bbeb5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/PolyCollision.h
@@ -0,0 +1,122 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef POLYCOLLISION_H
+#define POLYCOLLISION_H
+
+class PolyCollision : public Test
+{
+public:
+ PolyCollision()
+ {
+ {
+ m_polygonA.SetAsBox(0.2f, 0.4f);
+ m_transformA.Set(b2Vec2(0.0f, 0.0f), 0.0f);
+ }
+
+ {
+ m_polygonB.SetAsBox(0.5f, 0.5f);
+ m_positionB.Set(19.345284f, 1.5632932f);
+ m_angleB = 1.9160721f;
+ m_transformB.Set(m_positionB, m_angleB);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new PolyCollision;
+ }
+
+ void Step(Settings* settings)
+ {
+ B2_NOT_USED(settings);
+
+ b2Manifold manifold;
+ b2CollidePolygons(&manifold, &m_polygonA, m_transformA, &m_polygonB, m_transformB);
+
+ b2WorldManifold worldManifold;
+ worldManifold.Initialize(&manifold, m_transformA, m_polygonA.m_radius, m_transformB, m_polygonB.m_radius);
+
+ g_debugDraw.DrawString(5, m_textLine, "point count = %d", manifold.pointCount);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ {
+ b2Color color(0.9f, 0.9f, 0.9f);
+ b2Vec2 v[b2_maxPolygonVertices];
+ for (int32 i = 0; i < m_polygonA.m_count; ++i)
+ {
+ v[i] = b2Mul(m_transformA, m_polygonA.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(v, m_polygonA.m_count, color);
+
+ for (int32 i = 0; i < m_polygonB.m_count; ++i)
+ {
+ v[i] = b2Mul(m_transformB, m_polygonB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(v, m_polygonB.m_count, color);
+ }
+
+ for (int32 i = 0; i < manifold.pointCount; ++i)
+ {
+ g_debugDraw.DrawPoint(worldManifold.points[i], 4.0f, b2Color(0.9f, 0.3f, 0.3f));
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_positionB.x -= 0.1f;
+ break;
+
+ case GLFW_KEY_D:
+ m_positionB.x += 0.1f;
+ break;
+
+ case GLFW_KEY_S:
+ m_positionB.y -= 0.1f;
+ break;
+
+ case GLFW_KEY_W:
+ m_positionB.y += 0.1f;
+ break;
+
+ case GLFW_KEY_Q:
+ m_angleB += 0.1f * b2_pi;
+ break;
+
+ case GLFW_KEY_E:
+ m_angleB -= 0.1f * b2_pi;
+ break;
+ }
+
+ m_transformB.Set(m_positionB, m_angleB);
+ }
+
+ b2PolygonShape m_polygonA;
+ b2PolygonShape m_polygonB;
+
+ b2Transform m_transformA;
+ b2Transform m_transformB;
+
+ b2Vec2 m_positionB;
+ float32 m_angleB;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/PolyShapes.h b/TP/NP_controle/Box2D/src/Testbed/Tests/PolyShapes.h
new file mode 100644
index 0000000000000000000000000000000000000000..09a3c0aaeb177408394eb488c9e2d888041e87cd
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/PolyShapes.h
@@ -0,0 +1,299 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef POLY_SHAPES_H
+#define POLY_SHAPES_H
+
+/// This tests stacking. It also shows how to use b2World::Query
+/// and b2TestOverlap.
+
+/// This callback is called by b2World::QueryAABB. We find all the fixtures
+/// that overlap an AABB. Of those, we use b2TestOverlap to determine which fixtures
+/// overlap a circle. Up to 4 overlapped fixtures will be highlighted with a yellow border.
+class PolyShapesCallback : public b2QueryCallback
+{
+public:
+
+ enum
+ {
+ e_maxCount = 4
+ };
+
+ PolyShapesCallback()
+ {
+ m_count = 0;
+ }
+
+ void DrawFixture(b2Fixture* fixture)
+ {
+ b2Color color(0.95f, 0.95f, 0.6f);
+ const b2Transform& xf = fixture->GetBody()->GetTransform();
+
+ switch (fixture->GetType())
+ {
+ case b2Shape::e_circle:
+ {
+ b2CircleShape* circle = (b2CircleShape*)fixture->GetShape();
+
+ b2Vec2 center = b2Mul(xf, circle->m_p);
+ float32 radius = circle->m_radius;
+
+ g_debugDraw->DrawCircle(center, radius, color);
+ }
+ break;
+
+ case b2Shape::e_polygon:
+ {
+ b2PolygonShape* poly = (b2PolygonShape*)fixture->GetShape();
+ int32 vertexCount = poly->m_count;
+ b2Assert(vertexCount <= b2_maxPolygonVertices);
+ b2Vec2 vertices[b2_maxPolygonVertices];
+
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ vertices[i] = b2Mul(xf, poly->m_vertices[i]);
+ }
+
+ g_debugDraw->DrawPolygon(vertices, vertexCount, color);
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ /// Called for each fixture found in the query AABB.
+ /// @return false to terminate the query.
+ bool ReportFixture(b2Fixture* fixture) override
+ {
+ if (m_count == e_maxCount)
+ {
+ return false;
+ }
+
+ b2Body* body = fixture->GetBody();
+ b2Shape* shape = fixture->GetShape();
+
+ bool overlap = b2TestOverlap(shape, 0, &m_circle, 0, body->GetTransform(), m_transform);
+
+ if (overlap)
+ {
+ DrawFixture(fixture);
+ ++m_count;
+ }
+
+ return true;
+ }
+
+ b2CircleShape m_circle;
+ b2Transform m_transform;
+ b2Draw* g_debugDraw;
+ int32 m_count;
+};
+
+class PolyShapes : public Test
+{
+public:
+
+ enum
+ {
+ e_maxBodies = 256
+ };
+
+ PolyShapes()
+ {
+ // Ground body
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.5f, 0.0f);
+ vertices[1].Set(0.5f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[0].Set(vertices, 3);
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.1f, 0.0f);
+ vertices[1].Set(0.1f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[1].Set(vertices, 3);
+ }
+
+ {
+ float32 w = 1.0f;
+ float32 b = w / (2.0f + b2Sqrt(2.0f));
+ float32 s = b2Sqrt(2.0f) * b;
+
+ b2Vec2 vertices[8];
+ vertices[0].Set(0.5f * s, 0.0f);
+ vertices[1].Set(0.5f * w, b);
+ vertices[2].Set(0.5f * w, b + s);
+ vertices[3].Set(0.5f * s, w);
+ vertices[4].Set(-0.5f * s, w);
+ vertices[5].Set(-0.5f * w, b + s);
+ vertices[6].Set(-0.5f * w, b);
+ vertices[7].Set(-0.5f * s, 0.0f);
+
+ m_polygons[2].Set(vertices, 8);
+ }
+
+ {
+ m_polygons[3].SetAsBox(0.5f, 0.5f);
+ }
+
+ {
+ m_circle.m_radius = 0.5f;
+ }
+
+ m_bodyIndex = 0;
+ memset(m_bodies, 0, sizeof(m_bodies));
+ }
+
+ void Create(int32 index)
+ {
+ if (m_bodies[m_bodyIndex] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[m_bodyIndex]);
+ m_bodies[m_bodyIndex] = NULL;
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ float32 x = RandomFloat(-2.0f, 2.0f);
+ bd.position.Set(x, 10.0f);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+
+ if (index == 4)
+ {
+ bd.angularDamping = 0.02f;
+ }
+
+ m_bodies[m_bodyIndex] = m_world->CreateBody(&bd);
+
+ if (index < 4)
+ {
+ b2FixtureDef fd;
+ fd.shape = m_polygons + index;
+ fd.density = 1.0f;
+ fd.friction = 0.3f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+ else
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_circle;
+ fd.density = 1.0f;
+ fd.friction = 0.3f;
+
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+
+ m_bodyIndex = (m_bodyIndex + 1) % e_maxBodies;
+ }
+
+ void DestroyBody()
+ {
+ for (int32 i = 0; i < e_maxBodies; ++i)
+ {
+ if (m_bodies[i] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[i]);
+ m_bodies[i] = NULL;
+ return;
+ }
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_1:
+ case GLFW_KEY_2:
+ case GLFW_KEY_3:
+ case GLFW_KEY_4:
+ case GLFW_KEY_5:
+ Create(key - GLFW_KEY_1);
+ break;
+
+ case GLFW_KEY_A:
+ for (int32 i = 0; i < e_maxBodies; i += 2)
+ {
+ if (m_bodies[i])
+ {
+ bool active = m_bodies[i]->IsActive();
+ m_bodies[i]->SetActive(!active);
+ }
+ }
+ break;
+
+ case GLFW_KEY_D:
+ DestroyBody();
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ PolyShapesCallback callback;
+ callback.m_circle.m_radius = 2.0f;
+ callback.m_circle.m_p.Set(0.0f, 1.1f);
+ callback.m_transform.SetIdentity();
+ callback.g_debugDraw = &g_debugDraw;
+
+ b2AABB aabb;
+ callback.m_circle.ComputeAABB(&aabb, callback.m_transform, 0);
+
+ m_world->QueryAABB(&callback, aabb);
+
+ b2Color color(0.4f, 0.7f, 0.8f);
+ g_debugDraw.DrawCircle(callback.m_circle.m_p, callback.m_circle.m_radius, color);
+
+ g_debugDraw.DrawString(5, m_textLine, "Press 1-5 to drop stuff");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Press 'a' to (de)activate some bodies");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Press 'd' to destroy a body");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new PolyShapes;
+ }
+
+ int32 m_bodyIndex;
+ b2Body* m_bodies[e_maxBodies];
+ b2PolygonShape m_polygons[4];
+ b2CircleShape m_circle;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Prismatic.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Prismatic.h
new file mode 100644
index 0000000000000000000000000000000000000000..c6597e7a93c9c7b96000345351ff47a8c2a714f1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Prismatic.h
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef PRISMATIC_H
+#define PRISMATIC_H
+
+// The motor in this test gets smoother with higher velocity iterations.
+class Prismatic : public Test
+{
+public:
+ Prismatic()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(2.0f, 0.5f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f, 10.0f);
+ bd.angle = 0.5f * b2_pi;
+ bd.allowSleep = false;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 5.0f);
+
+ b2PrismaticJointDef pjd;
+
+ // Bouncy limit
+ b2Vec2 axis(2.0f, 1.0f);
+ axis.Normalize();
+ pjd.Initialize(ground, body, b2Vec2(0.0f, 0.0f), axis);
+
+ // Non-bouncy limit
+ //pjd.Initialize(ground, body, b2Vec2(-10.0f, 10.0f), b2Vec2(1.0f, 0.0f));
+
+ pjd.motorSpeed = 10.0f;
+ pjd.maxMotorForce = 10000.0f;
+ pjd.enableMotor = true;
+ pjd.lowerTranslation = 0.0f;
+ pjd.upperTranslation = 20.0f;
+ pjd.enableLimit = true;
+
+ m_joint = (b2PrismaticJoint*)m_world->CreateJoint(&pjd);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_L:
+ m_joint->EnableLimit(!m_joint->IsLimitEnabled());
+ break;
+
+ case GLFW_KEY_M:
+ m_joint->EnableMotor(!m_joint->IsMotorEnabled());
+ break;
+
+ case GLFW_KEY_S:
+ m_joint->SetMotorSpeed(-m_joint->GetMotorSpeed());
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Keys: (l) limits, (m) motors, (s) speed");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ float32 force = m_joint->GetMotorForce(settings->hz);
+ g_debugDraw.DrawString(5, m_textLine, "Motor Force = %4.0f", (float) force);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Prismatic;
+ }
+
+ b2PrismaticJoint* m_joint;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Pulleys.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Pulleys.h
new file mode 100644
index 0000000000000000000000000000000000000000..461d998b2d2e47f6abf0dc31ed5aff2790b39d11
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Pulleys.h
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2007-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef PULLEYS_H
+#define PULLEYS_H
+
+class Pulleys : public Test
+{
+public:
+ Pulleys()
+ {
+ float32 y = 16.0f;
+ float32 L = 12.0f;
+ float32 a = 1.0f;
+ float32 b = 2.0f;
+
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape edge;
+ edge.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ //ground->CreateFixture(&shape, 0.0f);
+
+ b2CircleShape circle;
+ circle.m_radius = 2.0f;
+
+ circle.m_p.Set(-10.0f, y + b + L);
+ ground->CreateFixture(&circle, 0.0f);
+
+ circle.m_p.Set(10.0f, y + b + L);
+ ground->CreateFixture(&circle, 0.0f);
+ }
+
+ {
+
+ b2PolygonShape shape;
+ shape.SetAsBox(a, b);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ //bd.fixedRotation = true;
+ bd.position.Set(-10.0f, y);
+ b2Body* body1 = m_world->CreateBody(&bd);
+ body1->CreateFixture(&shape, 5.0f);
+
+ bd.position.Set(10.0f, y);
+ b2Body* body2 = m_world->CreateBody(&bd);
+ body2->CreateFixture(&shape, 5.0f);
+
+ b2PulleyJointDef pulleyDef;
+ b2Vec2 anchor1(-10.0f, y + b);
+ b2Vec2 anchor2(10.0f, y + b);
+ b2Vec2 groundAnchor1(-10.0f, y + b + L);
+ b2Vec2 groundAnchor2(10.0f, y + b + L);
+ pulleyDef.Initialize(body1, body2, groundAnchor1, groundAnchor2, anchor1, anchor2, 1.5f);
+
+ m_joint1 = (b2PulleyJoint*)m_world->CreateJoint(&pulleyDef);
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ float32 ratio = m_joint1->GetRatio();
+ float32 L = m_joint1->GetCurrentLengthA() + ratio * m_joint1->GetCurrentLengthB();
+ g_debugDraw.DrawString(5, m_textLine, "L1 + %4.2f * L2 = %4.2f", (float) ratio, (float) L);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Pulleys;
+ }
+
+ b2PulleyJoint* m_joint1;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Pyramid.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Pyramid.h
new file mode 100644
index 0000000000000000000000000000000000000000..b52322ef01edacf5dba58e4e01d3956d7e403a14
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Pyramid.h
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef PYRAMID_H
+#define PYRAMID_H
+
+class Pyramid : public Test
+{
+public:
+ enum
+ {
+ e_count = 20
+ };
+
+ Pyramid()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ float32 a = 0.5f;
+ b2PolygonShape shape;
+ shape.SetAsBox(a, a);
+
+ b2Vec2 x(-7.0f, 0.75f);
+ b2Vec2 y;
+ b2Vec2 deltaX(0.5625f, 1.25f);
+ b2Vec2 deltaY(1.125f, 0.0f);
+
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ y = x;
+
+ for (int32 j = i; j < e_count; ++j)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = y;
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 5.0f);
+
+ y += deltaY;
+ }
+
+ x += deltaX;
+ }
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ //b2DynamicTree* tree = &m_world->m_contactManager.m_broadPhase.m_tree;
+
+ //if (m_stepCount == 400)
+ //{
+ // tree->RebuildBottomUp();
+ //}
+ }
+
+ static Test* Create()
+ {
+ return new Pyramid;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/RayCast.h b/TP/NP_controle/Box2D/src/Testbed/Tests/RayCast.h
new file mode 100644
index 0000000000000000000000000000000000000000..6fac3d0d4bf871dd719fabad90fca6dfdf905d11
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/RayCast.h
@@ -0,0 +1,481 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef RAY_CAST_H
+#define RAY_CAST_H
+
+// This test demonstrates how to use the world ray-cast feature.
+// NOTE: we are intentionally filtering one of the polygons, therefore
+// the ray will always miss one type of polygon.
+
+// This callback finds the closest hit. Polygon 0 is filtered.
+class RayCastClosestCallback : public b2RayCastCallback
+{
+public:
+ RayCastClosestCallback()
+ {
+ m_hit = false;
+ }
+
+ float32 ReportFixture(b2Fixture* fixture, const b2Vec2& point, const b2Vec2& normal, float32 fraction) override
+ {
+ b2Body* body = fixture->GetBody();
+ void* userData = body->GetUserData();
+ if (userData)
+ {
+ int32 index = *(int32*)userData;
+ if (index == 0)
+ {
+ // By returning -1, we instruct the calling code to ignore this fixture and
+ // continue the ray-cast to the next fixture.
+ return -1.0f;
+ }
+ }
+
+ m_hit = true;
+ m_point = point;
+ m_normal = normal;
+
+ // By returning the current fraction, we instruct the calling code to clip the ray and
+ // continue the ray-cast to the next fixture. WARNING: do not assume that fixtures
+ // are reported in order. However, by clipping, we can always get the closest fixture.
+ return fraction;
+ }
+
+ bool m_hit;
+ b2Vec2 m_point;
+ b2Vec2 m_normal;
+};
+
+// This callback finds any hit. Polygon 0 is filtered. For this type of query we are usually
+// just checking for obstruction, so the actual fixture and hit point are irrelevant.
+class RayCastAnyCallback : public b2RayCastCallback
+{
+public:
+ RayCastAnyCallback()
+ {
+ m_hit = false;
+ }
+
+ float32 ReportFixture(b2Fixture* fixture, const b2Vec2& point, const b2Vec2& normal, float32) override
+ {
+ b2Body* body = fixture->GetBody();
+ void* userData = body->GetUserData();
+ if (userData)
+ {
+ int32 index = *(int32*)userData;
+ if (index == 0)
+ {
+ // By returning -1, we instruct the calling code to ignore this fixture
+ // and continue the ray-cast to the next fixture.
+ return -1.0f;
+ }
+ }
+
+ m_hit = true;
+ m_point = point;
+ m_normal = normal;
+
+ // At this point we have a hit, so we know the ray is obstructed.
+ // By returning 0, we instruct the calling code to terminate the ray-cast.
+ return 0.0f;
+ }
+
+ bool m_hit;
+ b2Vec2 m_point;
+ b2Vec2 m_normal;
+};
+
+// This ray cast collects multiple hits along the ray. Polygon 0 is filtered.
+// The fixtures are not necessary reported in order, so we might not capture
+// the closest fixture.
+class RayCastMultipleCallback : public b2RayCastCallback
+{
+public:
+ enum
+ {
+ e_maxCount = 3
+ };
+
+ RayCastMultipleCallback()
+ {
+ m_count = 0;
+ }
+
+ float32 ReportFixture(b2Fixture* fixture, const b2Vec2& point, const b2Vec2& normal, float32) override
+ {
+ b2Body* body = fixture->GetBody();
+ void* userData = body->GetUserData();
+ if (userData)
+ {
+ int32 index = *(int32*)userData;
+ if (index == 0)
+ {
+ // By returning -1, we instruct the calling code to ignore this fixture
+ // and continue the ray-cast to the next fixture.
+ return -1.0f;
+ }
+ }
+
+ b2Assert(m_count < e_maxCount);
+
+ m_points[m_count] = point;
+ m_normals[m_count] = normal;
+ ++m_count;
+
+ if (m_count == e_maxCount)
+ {
+ // At this point the buffer is full.
+ // By returning 0, we instruct the calling code to terminate the ray-cast.
+ return 0.0f;
+ }
+
+ // By returning 1, we instruct the caller to continue without clipping the ray.
+ return 1.0f;
+ }
+
+ b2Vec2 m_points[e_maxCount];
+ b2Vec2 m_normals[e_maxCount];
+ int32 m_count;
+};
+
+
+class RayCast : public Test
+{
+public:
+
+ enum
+ {
+ e_maxBodies = 256
+ };
+
+ enum Mode
+ {
+ e_closest,
+ e_any,
+ e_multiple
+ };
+
+ RayCast()
+ {
+ // Ground body
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.5f, 0.0f);
+ vertices[1].Set(0.5f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[0].Set(vertices, 3);
+ }
+
+ {
+ b2Vec2 vertices[3];
+ vertices[0].Set(-0.1f, 0.0f);
+ vertices[1].Set(0.1f, 0.0f);
+ vertices[2].Set(0.0f, 1.5f);
+ m_polygons[1].Set(vertices, 3);
+ }
+
+ {
+ float32 w = 1.0f;
+ float32 b = w / (2.0f + b2Sqrt(2.0f));
+ float32 s = b2Sqrt(2.0f) * b;
+
+ b2Vec2 vertices[8];
+ vertices[0].Set(0.5f * s, 0.0f);
+ vertices[1].Set(0.5f * w, b);
+ vertices[2].Set(0.5f * w, b + s);
+ vertices[3].Set(0.5f * s, w);
+ vertices[4].Set(-0.5f * s, w);
+ vertices[5].Set(-0.5f * w, b + s);
+ vertices[6].Set(-0.5f * w, b);
+ vertices[7].Set(-0.5f * s, 0.0f);
+
+ m_polygons[2].Set(vertices, 8);
+ }
+
+ {
+ m_polygons[3].SetAsBox(0.5f, 0.5f);
+ }
+
+ {
+ m_circle.m_radius = 0.5f;
+ }
+
+ {
+ m_edge.Set(b2Vec2(-1.0f, 0.0f), b2Vec2(1.0f, 0.0f));
+ }
+
+ m_bodyIndex = 0;
+ memset(m_bodies, 0, sizeof(m_bodies));
+
+ m_angle = 0.0f;
+
+ m_mode = e_closest;
+ }
+
+ void Create(int32 index)
+ {
+ if (m_bodies[m_bodyIndex] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[m_bodyIndex]);
+ m_bodies[m_bodyIndex] = NULL;
+ }
+
+ b2BodyDef bd;
+
+ float32 x = RandomFloat(-10.0f, 10.0f);
+ float32 y = RandomFloat(0.0f, 20.0f);
+ bd.position.Set(x, y);
+ bd.angle = RandomFloat(-b2_pi, b2_pi);
+
+ m_userData[m_bodyIndex] = index;
+ bd.userData = m_userData + m_bodyIndex;
+
+ if (index == 4)
+ {
+ bd.angularDamping = 0.02f;
+ }
+
+ m_bodies[m_bodyIndex] = m_world->CreateBody(&bd);
+
+ if (index < 4)
+ {
+ b2FixtureDef fd;
+ fd.shape = m_polygons + index;
+ fd.friction = 0.3f;
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+ else if (index < 5)
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_circle;
+ fd.friction = 0.3f;
+
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+ else
+ {
+ b2FixtureDef fd;
+ fd.shape = &m_edge;
+ fd.friction = 0.3f;
+
+ m_bodies[m_bodyIndex]->CreateFixture(&fd);
+ }
+
+ m_bodyIndex = (m_bodyIndex + 1) % e_maxBodies;
+ }
+
+ void DestroyBody()
+ {
+ for (int32 i = 0; i < e_maxBodies; ++i)
+ {
+ if (m_bodies[i] != NULL)
+ {
+ m_world->DestroyBody(m_bodies[i]);
+ m_bodies[i] = NULL;
+ return;
+ }
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_1:
+ case GLFW_KEY_2:
+ case GLFW_KEY_3:
+ case GLFW_KEY_4:
+ case GLFW_KEY_5:
+ case GLFW_KEY_6:
+ Create(key - GLFW_KEY_1);
+ break;
+
+ case GLFW_KEY_D:
+ DestroyBody();
+ break;
+
+ case GLFW_KEY_M:
+ if (m_mode == e_closest)
+ {
+ m_mode = e_any;
+ }
+ else if (m_mode == e_any)
+ {
+ m_mode = e_multiple;
+ }
+ else if (m_mode == e_multiple)
+ {
+ m_mode = e_closest;
+ }
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ bool advanceRay = settings->pause == 0 || settings->singleStep;
+
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press 1-6 to drop stuff, m to change the mode");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ switch (m_mode)
+ {
+ case e_closest:
+ g_debugDraw.DrawString(5, m_textLine, "Ray-cast mode: closest - find closest fixture along the ray");
+ break;
+
+ case e_any:
+ g_debugDraw.DrawString(5, m_textLine, "Ray-cast mode: any - check for obstruction");
+ break;
+
+ case e_multiple:
+ g_debugDraw.DrawString(5, m_textLine, "Ray-cast mode: multiple - gather multiple fixtures");
+ break;
+ }
+
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ float32 L = 11.0f;
+ b2Vec2 point1(0.0f, 10.0f);
+ b2Vec2 d(L * cosf(m_angle), L * sinf(m_angle));
+ b2Vec2 point2 = point1 + d;
+
+ if (m_mode == e_closest)
+ {
+ RayCastClosestCallback callback;
+ m_world->RayCast(&callback, point1, point2);
+
+ if (callback.m_hit)
+ {
+ g_debugDraw.DrawPoint(callback.m_point, 5.0f, b2Color(0.4f, 0.9f, 0.4f));
+ g_debugDraw.DrawSegment(point1, callback.m_point, b2Color(0.8f, 0.8f, 0.8f));
+ b2Vec2 head = callback.m_point + 0.5f * callback.m_normal;
+ g_debugDraw.DrawSegment(callback.m_point, head, b2Color(0.9f, 0.9f, 0.4f));
+ }
+ else
+ {
+ g_debugDraw.DrawSegment(point1, point2, b2Color(0.8f, 0.8f, 0.8f));
+ }
+ }
+ else if (m_mode == e_any)
+ {
+ RayCastAnyCallback callback;
+ m_world->RayCast(&callback, point1, point2);
+
+ if (callback.m_hit)
+ {
+ g_debugDraw.DrawPoint(callback.m_point, 5.0f, b2Color(0.4f, 0.9f, 0.4f));
+ g_debugDraw.DrawSegment(point1, callback.m_point, b2Color(0.8f, 0.8f, 0.8f));
+ b2Vec2 head = callback.m_point + 0.5f * callback.m_normal;
+ g_debugDraw.DrawSegment(callback.m_point, head, b2Color(0.9f, 0.9f, 0.4f));
+ }
+ else
+ {
+ g_debugDraw.DrawSegment(point1, point2, b2Color(0.8f, 0.8f, 0.8f));
+ }
+ }
+ else if (m_mode == e_multiple)
+ {
+ RayCastMultipleCallback callback;
+ m_world->RayCast(&callback, point1, point2);
+ g_debugDraw.DrawSegment(point1, point2, b2Color(0.8f, 0.8f, 0.8f));
+
+ for (int32 i = 0; i < callback.m_count; ++i)
+ {
+ b2Vec2 p = callback.m_points[i];
+ b2Vec2 n = callback.m_normals[i];
+ g_debugDraw.DrawPoint(p, 5.0f, b2Color(0.4f, 0.9f, 0.4f));
+ g_debugDraw.DrawSegment(point1, p, b2Color(0.8f, 0.8f, 0.8f));
+ b2Vec2 head = p + 0.5f * n;
+ g_debugDraw.DrawSegment(p, head, b2Color(0.9f, 0.9f, 0.4f));
+ }
+ }
+
+ if (advanceRay)
+ {
+ m_angle += 0.25f * b2_pi / 180.0f;
+ }
+
+#if 0
+ // This case was failing.
+ {
+ b2Vec2 vertices[4];
+ //vertices[0].Set(-22.875f, -3.0f);
+ //vertices[1].Set(22.875f, -3.0f);
+ //vertices[2].Set(22.875f, 3.0f);
+ //vertices[3].Set(-22.875f, 3.0f);
+
+ b2PolygonShape shape;
+ //shape.Set(vertices, 4);
+ shape.SetAsBox(22.875f, 3.0f);
+
+ b2RayCastInput input;
+ input.p1.Set(10.2725f,1.71372f);
+ input.p2.Set(10.2353f,2.21807f);
+ //input.maxFraction = 0.567623f;
+ input.maxFraction = 0.56762173f;
+
+ b2Transform xf;
+ xf.SetIdentity();
+ xf.position.Set(23.0f, 5.0f);
+
+ b2RayCastOutput output;
+ bool hit;
+ hit = shape.RayCast(&output, input, xf);
+ hit = false;
+
+ b2Color color(1.0f, 1.0f, 1.0f);
+ b2Vec2 vs[4];
+ for (int32 i = 0; i < 4; ++i)
+ {
+ vs[i] = b2Mul(xf, shape.m_vertices[i]);
+ }
+
+ g_debugDraw.DrawPolygon(vs, 4, color);
+ g_debugDraw.DrawSegment(input.p1, input.p2, color);
+ }
+#endif
+ }
+
+ static Test* Create()
+ {
+ return new RayCast;
+ }
+
+ int32 m_bodyIndex;
+ b2Body* m_bodies[e_maxBodies];
+ int32 m_userData[e_maxBodies];
+ b2PolygonShape m_polygons[4];
+ b2CircleShape m_circle;
+ b2EdgeShape m_edge;
+
+ float32 m_angle;
+
+ Mode m_mode;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Revolute.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Revolute.h
new file mode 100644
index 0000000000000000000000000000000000000000..e2d2baeb557b2ceffc556969efa7e61f772b9b3f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Revolute.h
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef REVOLUTE_H
+#define REVOLUTE_H
+
+class Revolute : public Test
+{
+public:
+ Revolute()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ //fd.filter.categoryBits = 2;
+
+ ground->CreateFixture(&fd);
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 0.5f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ b2RevoluteJointDef rjd;
+
+ bd.position.Set(-10.0f, 20.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 5.0f);
+
+ float32 w = 100.0f;
+ body->SetAngularVelocity(w);
+ body->SetLinearVelocity(b2Vec2(-8.0f * w, 0.0f));
+
+ rjd.Initialize(ground, body, b2Vec2(-10.0f, 12.0f));
+ rjd.motorSpeed = 1.0f * b2_pi;
+ rjd.maxMotorTorque = 10000.0f;
+ rjd.enableMotor = false;
+ rjd.lowerAngle = -0.25f * b2_pi;
+ rjd.upperAngle = 0.5f * b2_pi;
+ rjd.enableLimit = true;
+ rjd.collideConnected = true;
+
+ m_joint = (b2RevoluteJoint*)m_world->CreateJoint(&rjd);
+ }
+
+ {
+ b2CircleShape circle_shape;
+ circle_shape.m_radius = 3.0f;
+
+ b2BodyDef circle_bd;
+ circle_bd.type = b2_dynamicBody;
+ circle_bd.position.Set(5.0f, 30.0f);
+
+ b2FixtureDef fd;
+ fd.density = 5.0f;
+ fd.filter.maskBits = 1;
+ fd.shape = &circle_shape;
+
+ m_ball = m_world->CreateBody(&circle_bd);
+ m_ball->CreateFixture(&fd);
+
+ b2PolygonShape polygon_shape;
+ polygon_shape.SetAsBox(10.0f, 0.2f, b2Vec2 (-10.0f, 0.0f), 0.0f);
+
+ b2BodyDef polygon_bd;
+ polygon_bd.position.Set(20.0f, 10.0f);
+ polygon_bd.type = b2_dynamicBody;
+ polygon_bd.bullet = true;
+ b2Body* polygon_body = m_world->CreateBody(&polygon_bd);
+ polygon_body->CreateFixture(&polygon_shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(ground, polygon_body, b2Vec2(20.0f, 10.0f));
+ rjd.lowerAngle = -0.25f * b2_pi;
+ rjd.upperAngle = 0.0f * b2_pi;
+ rjd.enableLimit = true;
+ m_world->CreateJoint(&rjd);
+ }
+
+ // Tests mass computation of a small object far from the origin
+ {
+ b2BodyDef bodyDef;
+ bodyDef.type = b2_dynamicBody;
+ b2Body* body = m_world->CreateBody(&bodyDef);
+
+ b2PolygonShape polyShape;
+ b2Vec2 verts[3];
+ verts[0].Set( 17.63f, 36.31f );
+ verts[1].Set( 17.52f, 36.69f );
+ verts[2].Set( 17.19f, 36.36f );
+ polyShape.Set(verts, 3);
+
+ b2FixtureDef polyFixtureDef;
+ polyFixtureDef.shape = &polyShape;
+ polyFixtureDef.density = 1;
+
+ body->CreateFixture(&polyFixtureDef); //assertion hits inside here
+ }
+
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_L:
+ m_joint->EnableLimit(!m_joint->IsLimitEnabled());
+ break;
+
+ case GLFW_KEY_M:
+ m_joint->EnableMotor(!m_joint->IsMotorEnabled());
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Keys: (l) limits, (m) motor");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ //if (m_stepCount == 360)
+ //{
+ // m_ball->SetTransform(b2Vec2(0.0f, 0.5f), 0.0f);
+ //}
+
+ //float32 torque1 = m_joint1->GetMotorTorque();
+ //g_debugDraw.DrawString(5, m_textLine, "Motor Torque = %4.0f, %4.0f : Motor Force = %4.0f", (float) torque1, (float) torque2, (float) force3);
+ //m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Revolute;
+ }
+
+ b2Body* m_ball;
+ b2RevoluteJoint* m_joint;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Rope.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Rope.h
new file mode 100644
index 0000000000000000000000000000000000000000..b479134e9442ecfb720ead38e2246ff7d45ee04a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Rope.h
@@ -0,0 +1,101 @@
+/*
+* Copyright (c) 2011 Erin Catto http://box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef ROPE_H
+#define ROPE_H
+
+///
+class Rope : public Test
+{
+public:
+ Rope()
+ {
+ const int32 N = 40;
+ b2Vec2 vertices[N];
+ float32 masses[N];
+
+ for (int32 i = 0; i < N; ++i)
+ {
+ vertices[i].Set(0.0f, 20.0f - 0.25f * i);
+ masses[i] = 1.0f;
+ }
+ masses[0] = 0.0f;
+ masses[1] = 0.0f;
+
+ b2RopeDef def;
+ def.vertices = vertices;
+ def.count = N;
+ def.gravity.Set(0.0f, -10.0f);
+ def.masses = masses;
+ def.damping = 0.1f;
+ def.k2 = 1.0f;
+ def.k3 = 0.5f;
+
+ m_rope.Initialize(&def);
+
+ m_angle = 0.0f;
+ m_rope.SetAngle(m_angle);
+ }
+
+ void Keyboard(unsigned char key)
+ {
+ switch (key)
+ {
+ case 'q':
+ m_angle = b2Max(-b2_pi, m_angle - 0.05f * b2_pi);
+ m_rope.SetAngle(m_angle);
+ break;
+
+ case 'e':
+ m_angle = b2Min(b2_pi, m_angle + 0.05f * b2_pi);
+ m_rope.SetAngle(m_angle);
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ float32 dt = settings->hz > 0.0f ? 1.0f / settings->hz : 0.0f;
+
+ if (settings->pause == 1 && settings->singleStep == 0)
+ {
+ dt = 0.0f;
+ }
+
+ m_rope.Step(dt, 1);
+
+ Test::Step(settings);
+
+ m_rope.Draw(&m_debugDraw);
+
+ m_debugDraw.DrawString(5, m_textLine, "Press (q,e) to adjust target angle");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ m_debugDraw.DrawString(5, m_textLine, "Target angle = %g degrees", m_angle * 180.0f / b2_pi);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new Rope;
+ }
+
+ b2Rope m_rope;
+ float32 m_angle;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/RopeJoint.h b/TP/NP_controle/Box2D/src/Testbed/Tests/RopeJoint.h
new file mode 100644
index 0000000000000000000000000000000000000000..682f7271864e794f8e47f25d8333936cff922469
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/RopeJoint.h
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2006-2010 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef ROPE_JOINT_H
+#define ROPE_JOINT_H
+
+/// This test shows how a rope joint can be used to stabilize a chain of
+/// bodies with a heavy payload. Notice that the rope joint just prevents
+/// excessive stretching and has no other effect.
+/// By disabling the rope joint you can see that the Box2D solver has trouble
+/// supporting heavy bodies with light bodies. Try playing around with the
+/// densities, time step, and iterations to see how they affect stability.
+/// This test also shows how to use contact filtering. Filtering is configured
+/// so that the payload does not collide with the chain.
+class RopeJoint : public Test
+{
+public:
+ RopeJoint()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.125f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.friction = 0.2f;
+ fd.filter.categoryBits = 0x0001;
+ fd.filter.maskBits = 0xFFFF & ~0x0002;
+
+ b2RevoluteJointDef jd;
+ jd.collideConnected = false;
+
+ const int32 N = 10;
+ const float32 y = 15.0f;
+ m_ropeDef.localAnchorA.Set(0.0f, y);
+
+ b2Body* prevBody = ground;
+ for (int32 i = 0; i < N; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.5f + 1.0f * i, y);
+ if (i == N - 1)
+ {
+ shape.SetAsBox(1.5f, 1.5f);
+ fd.density = 100.0f;
+ fd.filter.categoryBits = 0x0002;
+ bd.position.Set(1.0f * i, y);
+ bd.angularDamping = 0.4f;
+ }
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ body->CreateFixture(&fd);
+
+ b2Vec2 anchor(float32(i), y);
+ jd.Initialize(prevBody, body, anchor);
+ m_world->CreateJoint(&jd);
+
+ prevBody = body;
+ }
+
+ m_ropeDef.localAnchorB.SetZero();
+
+ float32 extraLength = 0.01f;
+ m_ropeDef.maxLength = N - 1.0f + extraLength;
+ m_ropeDef.bodyB = prevBody;
+ }
+
+ {
+ m_ropeDef.bodyA = ground;
+ m_rope = m_world->CreateJoint(&m_ropeDef);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_J:
+ if (m_rope)
+ {
+ m_world->DestroyJoint(m_rope);
+ m_rope = NULL;
+ }
+ else
+ {
+ m_rope = m_world->CreateJoint(&m_ropeDef);
+ }
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press (j) to toggle the rope joint.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ if (m_rope)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "Rope ON");
+ }
+ else
+ {
+ g_debugDraw.DrawString(5, m_textLine, "Rope OFF");
+ }
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new RopeJoint;
+ }
+
+ b2RopeJointDef m_ropeDef;
+ b2Joint* m_rope;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/SensorTest.h b/TP/NP_controle/Box2D/src/Testbed/Tests/SensorTest.h
new file mode 100644
index 0000000000000000000000000000000000000000..f15cd7714e53c96eeee7af57183c8d89caff4380
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/SensorTest.h
@@ -0,0 +1,181 @@
+/*
+* Copyright (c) 2008-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SENSOR_TEST_H
+#define SENSOR_TEST_H
+
+// This is used to test sensor shapes.
+class SensorTest : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 7
+ };
+
+ SensorTest()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ {
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+#if 0
+ {
+ b2FixtureDef sd;
+ sd.SetAsBox(10.0f, 2.0f, b2Vec2(0.0f, 20.0f), 0.0f);
+ sd.isSensor = true;
+ m_sensor = ground->CreateFixture(&sd);
+ }
+#else
+ {
+ b2CircleShape shape;
+ shape.m_radius = 5.0f;
+ shape.m_p.Set(0.0f, 10.0f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.isSensor = true;
+ m_sensor = ground->CreateFixture(&fd);
+ }
+#endif
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 1.0f;
+
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f + 3.0f * i, 20.0f);
+ bd.userData = m_touching + i;
+
+ m_touching[i] = false;
+ m_bodies[i] = m_world->CreateBody(&bd);
+
+ m_bodies[i]->CreateFixture(&shape, 1.0f);
+ }
+ }
+ }
+
+ // Implement contact listener.
+ void BeginContact(b2Contact* contact)
+ {
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ if (fixtureA == m_sensor)
+ {
+ void* userData = fixtureB->GetBody()->GetUserData();
+ if (userData)
+ {
+ bool* touching = (bool*)userData;
+ *touching = true;
+ }
+ }
+
+ if (fixtureB == m_sensor)
+ {
+ void* userData = fixtureA->GetBody()->GetUserData();
+ if (userData)
+ {
+ bool* touching = (bool*)userData;
+ *touching = true;
+ }
+ }
+ }
+
+ // Implement contact listener.
+ void EndContact(b2Contact* contact)
+ {
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ if (fixtureA == m_sensor)
+ {
+ void* userData = fixtureB->GetBody()->GetUserData();
+ if (userData)
+ {
+ bool* touching = (bool*)userData;
+ *touching = false;
+ }
+ }
+
+ if (fixtureB == m_sensor)
+ {
+ void* userData = fixtureA->GetBody()->GetUserData();
+ if (userData)
+ {
+ bool* touching = (bool*)userData;
+ *touching = false;
+ }
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ // Traverse the contact results. Apply a force on shapes
+ // that overlap the sensor.
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ if (m_touching[i] == false)
+ {
+ continue;
+ }
+
+ b2Body* body = m_bodies[i];
+ b2Body* ground = m_sensor->GetBody();
+
+ b2CircleShape* circle = (b2CircleShape*)m_sensor->GetShape();
+ b2Vec2 center = ground->GetWorldPoint(circle->m_p);
+
+ b2Vec2 position = body->GetPosition();
+
+ b2Vec2 d = center - position;
+ if (d.LengthSquared() < FLT_EPSILON * FLT_EPSILON)
+ {
+ continue;
+ }
+
+ d.Normalize();
+ b2Vec2 F = 100.0f * d;
+ body->ApplyForce(F, position, false);
+ }
+ }
+
+ static Test* Create()
+ {
+ return new SensorTest;
+ }
+
+ b2Fixture* m_sensor;
+ b2Body* m_bodies[e_count];
+ bool m_touching[e_count];
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/ShapeEditing.h b/TP/NP_controle/Box2D/src/Testbed/Tests/ShapeEditing.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce93a67c7e8c8d4d026e12bfd1bb043a57b166b7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/ShapeEditing.h
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2008-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SHAPE_EDITING_H
+#define SHAPE_EDITING_H
+
+class ShapeEditing : public Test
+{
+public:
+
+ ShapeEditing()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 10.0f);
+ m_body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(4.0f, 4.0f, b2Vec2(0.0f, 0.0f), 0.0f);
+ m_fixture1 = m_body->CreateFixture(&shape, 10.0f);
+
+ m_fixture2 = NULL;
+
+ m_sensor = false;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_C:
+ if (m_fixture2 == NULL)
+ {
+ b2CircleShape shape;
+ shape.m_radius = 3.0f;
+ shape.m_p.Set(0.5f, -4.0f);
+ m_fixture2 = m_body->CreateFixture(&shape, 10.0f);
+ m_body->SetAwake(true);
+ }
+ break;
+
+ case GLFW_KEY_D:
+ if (m_fixture2 != NULL)
+ {
+ m_body->DestroyFixture(m_fixture2);
+ m_fixture2 = NULL;
+ m_body->SetAwake(true);
+ }
+ break;
+
+ case GLFW_KEY_S:
+ if (m_fixture2 != NULL)
+ {
+ m_sensor = !m_sensor;
+ m_fixture2->SetSensor(m_sensor);
+ }
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press: (c) create a shape, (d) destroy a shape.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "sensor = %d", m_sensor);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new ShapeEditing;
+ }
+
+ b2Body* m_body;
+ b2Fixture* m_fixture1;
+ b2Fixture* m_fixture2;
+ bool m_sensor;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Skier.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Skier.h
new file mode 100644
index 0000000000000000000000000000000000000000..2fbcf292b94c69691152e277cfff735c44c72c21
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Skier.h
@@ -0,0 +1,223 @@
+/*
+Test case for collision/jerking issue.
+*/
+
+#ifndef SKIER_H
+#define SKIER_H
+
+#include <vector>
+#include <iostream>
+
+
+class Skier : public Test
+{
+public:
+ Skier()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ float const PlatformWidth = 8.0f;
+
+ /*
+ First angle is from the horizontal and should be negative for a downward slope.
+ Second angle is relative to the preceding slope, and should be positive, creating a kind of
+ loose 'Z'-shape from the 3 edges.
+ If A1 = -10, then A2 <= ~1.5 will result in the collision glitch.
+ If A1 = -30, then A2 <= ~10.0 will result in the glitch.
+ */
+ float const Angle1Degrees = -30.0f;
+ float const Angle2Degrees = 10.0f;
+
+ /*
+ The larger the value of SlopeLength, the less likely the glitch will show up.
+ */
+ float const SlopeLength = 2.0f;
+
+ float const SurfaceFriction = 0.2f;
+
+ // Convert to radians
+ float const Slope1Incline = -Angle1Degrees * b2_pi / 180.0f;
+ float const Slope2Incline = Slope1Incline - Angle2Degrees * b2_pi / 180.0f;
+ //
+
+ m_platform_width = PlatformWidth;
+
+ std::vector< b2Vec2 > verts;
+
+ // Horizontal platform
+ verts.emplace_back(-PlatformWidth, 0.0f);
+ verts.emplace_back(0.0f, 0.0f);
+
+ // Slope
+ verts.emplace_back(
+ verts.back().x + SlopeLength * cosf(Slope1Incline),
+ verts.back().y - SlopeLength * sinf(Slope1Incline)
+ );
+
+ verts.emplace_back(
+ verts.back().x + SlopeLength * cosf(Slope2Incline),
+ verts.back().y - SlopeLength * sinf(Slope2Incline)
+ );
+
+ {
+ b2EdgeShape shape;
+ shape.Set(verts[0], verts[1]);
+ shape.m_hasVertex3 = true;
+ shape.m_vertex3 = verts[2];
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 0.0f;
+ fd.friction = SurfaceFriction;
+
+ ground->CreateFixture(&fd);
+ }
+
+ {
+ b2EdgeShape shape;
+ shape.Set(verts[1], verts[2]);
+ shape.m_hasVertex0 = true;
+ shape.m_hasVertex3 = true;
+ shape.m_vertex0 = verts[0];
+ shape.m_vertex3 = verts[3];
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 0.0f;
+ fd.friction = SurfaceFriction;
+
+ ground->CreateFixture(&fd);
+ }
+
+ {
+ b2EdgeShape shape;
+ shape.Set(verts[2], verts[3]);
+ shape.m_hasVertex0 = true;
+ shape.m_vertex0 = verts[1];
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 0.0f;
+ fd.friction = SurfaceFriction;
+
+ ground->CreateFixture(&fd);
+ }
+ }
+
+ {
+ bool const EnableCircularSkiTips = false;
+
+ float const BodyWidth = 1.0f;
+ float const BodyHeight = 2.5f;
+ float const SkiLength = 3.0f;
+
+ /*
+ Larger values for this seem to alleviate the issue to some extent.
+ */
+ float const SkiThickness = 0.3f;
+
+ float const SkiFriction = 0.0f;
+ float const SkiRestitution = 0.15f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ float initial_y = BodyHeight / 2 + SkiThickness;
+ if(EnableCircularSkiTips)
+ {
+ initial_y += SkiThickness / 6;
+ }
+ bd.position.Set(-m_platform_width / 2, initial_y);
+
+ b2Body* skier = m_world->CreateBody(&bd);
+
+ b2PolygonShape body;
+ body.SetAsBox(BodyWidth / 2, BodyHeight / 2);
+
+ b2PolygonShape ski;
+ std::vector< b2Vec2 > verts;
+ verts.emplace_back(-SkiLength / 2 - SkiThickness, -BodyHeight / 2);
+ verts.emplace_back(-SkiLength / 2, -BodyHeight / 2 - SkiThickness);
+ verts.emplace_back(SkiLength / 2, -BodyHeight / 2 - SkiThickness);
+ verts.emplace_back(SkiLength / 2 + SkiThickness, -BodyHeight / 2);
+ ski.Set(verts.data(), (int32)verts.size());
+
+ b2CircleShape ski_back_shape;
+ ski_back_shape.m_p.Set(-SkiLength / 2.0f, -BodyHeight / 2 - SkiThickness * (2.0f / 3));
+ ski_back_shape.m_radius = SkiThickness / 2;
+
+ b2CircleShape ski_front_shape;
+ ski_front_shape.m_p.Set(SkiLength / 2, -BodyHeight / 2 - SkiThickness * (2.0f / 3));
+ ski_front_shape.m_radius = SkiThickness / 2;
+
+ b2FixtureDef fd;
+ fd.shape = &body;
+ fd.density = 1.0f;
+ skier->CreateFixture(&fd);
+
+ fd.friction = SkiFriction;
+ fd.restitution = SkiRestitution;
+
+ fd.shape = &ski;
+ skier->CreateFixture(&fd);
+
+ if(EnableCircularSkiTips)
+ {
+ fd.shape = &ski_back_shape;
+ skier->CreateFixture(&fd);
+
+ fd.shape = &ski_front_shape;
+ skier->CreateFixture(&fd);
+ }
+
+ skier->SetLinearVelocity(b2Vec2(0.5f, 0.0f));
+
+ m_skier = skier;
+ }
+
+ g_camera.m_center = b2Vec2(m_platform_width / 2.0f, 0.0f);
+ g_camera.m_zoom = 0.4f;
+ m_fixed_camera = true;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_C:
+ m_fixed_camera = !m_fixed_camera;
+ if(m_fixed_camera)
+ {
+ g_camera.m_center = b2Vec2(m_platform_width / 2.0f, 0.0f);
+ }
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "Keys: c = Camera fixed/tracking");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ if(!m_fixed_camera)
+ {
+ g_camera.m_center = m_skier->GetPosition();
+ }
+
+ Test::Step(settings);
+ }
+
+ static Test* Create()
+ {
+ return new Skier;
+ }
+
+ b2Body* m_skier;
+ float m_platform_width;
+ bool m_fixed_camera;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/SliderCrank.h b/TP/NP_controle/Box2D/src/Testbed/Tests/SliderCrank.h
new file mode 100644
index 0000000000000000000000000000000000000000..e3930b2cc2ce21f9b722699dda13ba3833836ce1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/SliderCrank.h
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SLIDER_CRANK_H
+#define SLIDER_CRANK_H
+
+// A motor driven slider crank with joint friction.
+
+class SliderCrank : public Test
+{
+public:
+ SliderCrank()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2Body* prevBody = ground;
+
+ // Define crank.
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 2.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 7.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(0.0f, 5.0f));
+ rjd.motorSpeed = 1.0f * b2_pi;
+ rjd.maxMotorTorque = 10000.0f;
+ rjd.enableMotor = true;
+ m_joint1 = (b2RevoluteJoint*)m_world->CreateJoint(&rjd);
+
+ prevBody = body;
+ }
+
+ // Define follower.
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 4.0f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 13.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(0.0f, 9.0f));
+ rjd.enableMotor = false;
+ m_world->CreateJoint(&rjd);
+
+ prevBody = body;
+ }
+
+ // Define piston
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(1.5f, 1.5f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.fixedRotation = true;
+ bd.position.Set(0.0f, 17.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+
+ b2RevoluteJointDef rjd;
+ rjd.Initialize(prevBody, body, b2Vec2(0.0f, 17.0f));
+ m_world->CreateJoint(&rjd);
+
+ b2PrismaticJointDef pjd;
+ pjd.Initialize(ground, body, b2Vec2(0.0f, 17.0f), b2Vec2(0.0f, 1.0f));
+
+ pjd.maxMotorForce = 1000.0f;
+ pjd.enableMotor = true;
+
+ m_joint2 = (b2PrismaticJoint*)m_world->CreateJoint(&pjd);
+ }
+
+ // Create a payload
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(1.5f, 1.5f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 23.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 2.0f);
+ }
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_F:
+ m_joint2->EnableMotor(!m_joint2->IsMotorEnabled());
+ m_joint2->GetBodyB()->SetAwake(true);
+ break;
+
+ case GLFW_KEY_M:
+ m_joint1->EnableMotor(!m_joint1->IsMotorEnabled());
+ m_joint1->GetBodyB()->SetAwake(true);
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Keys: (f) toggle friction, (m) toggle motor");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ float32 torque = m_joint1->GetMotorTorque(settings->hz);
+ g_debugDraw.DrawString(5, m_textLine, "Motor Torque = %5.0f", (float) torque);
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ static Test* Create()
+ {
+ return new SliderCrank;
+ }
+
+ b2RevoluteJoint* m_joint1;
+ b2PrismaticJoint* m_joint2;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/SphereStack.h b/TP/NP_controle/Box2D/src/Testbed/Tests/SphereStack.h
new file mode 100644
index 0000000000000000000000000000000000000000..2948cbfd48a8778efeda55f7f82b895e8daee5a7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/SphereStack.h
@@ -0,0 +1,86 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SPHERE_STACK_H
+#define SPHERE_STACK_H
+
+class SphereStack : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 10
+ };
+
+ SphereStack()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 1.0f;
+
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0, 4.0f + 3.0f * i);
+
+ m_bodies[i] = m_world->CreateBody(&bd);
+
+ m_bodies[i]->CreateFixture(&shape, 1.0f);
+
+ m_bodies[i]->SetLinearVelocity(b2Vec2(0.0f, -50.0f));
+ }
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ //for (int32 i = 0; i < e_count; ++i)
+ //{
+ // printf("%g ", m_bodies[i]->GetWorldCenter().y);
+ //}
+
+ //for (int32 i = 0; i < e_count; ++i)
+ //{
+ // printf("%g ", m_bodies[i]->GetLinearVelocity().y);
+ //}
+
+ //printf("\n");
+ }
+
+ static Test* Create()
+ {
+ return new SphereStack;
+ }
+
+ b2Body* m_bodies[e_count];
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/TestEntries.cpp b/TP/NP_controle/Box2D/src/Testbed/Tests/TestEntries.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..41c3b13464bbb071ca58f9112ba4680744a60b33
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/TestEntries.cpp
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "../Framework/Test.h"
+
+#include "AddPair.h"
+#include "ApplyForce.h"
+#include "BasicSliderCrank.h"
+#include "BodyTypes.h"
+#include "Breakable.h"
+#include "Bridge.h"
+#include "BulletTest.h"
+#include "Cantilever.h"
+#include "Car.h"
+#include "ContinuousTest.h"
+#include "Chain.h"
+#include "CharacterCollision.h"
+#include "CollisionFiltering.h"
+#include "CollisionProcessing.h"
+#include "CompoundShapes.h"
+#include "Confined.h"
+#include "ConvexHull.h"
+#include "ConveyorBelt.h"
+#include "DistanceTest.h"
+#include "Dominos.h"
+#include "DumpShell.h"
+#include "DynamicTreeTest.h"
+#include "EdgeShapes.h"
+#include "EdgeTest.h"
+#include "Gears.h"
+#include "HeavyOnLight.h"
+#include "HeavyOnLightTwo.h"
+#include "Mobile.h"
+#include "MobileBalanced.h"
+#include "MotorJoint.h"
+#include "OneSidedPlatform.h"
+#include "Pinball.h"
+#include "PolyCollision.h"
+#include "PolyShapes.h"
+#include "Prismatic.h"
+#include "Pulleys.h"
+#include "Pyramid.h"
+#include "RayCast.h"
+#include "Revolute.h"
+#include "RopeJoint.h"
+#include "SensorTest.h"
+#include "ShapeEditing.h"
+#include "SliderCrank.h"
+#include "SphereStack.h"
+#include "TheoJansen.h"
+#include "Tiles.h"
+#include "TimeOfImpact.h"
+#include "Tumbler.h"
+#include "VaryingFriction.h"
+#include "VaryingRestitution.h"
+#include "VerticalStack.h"
+#include "Web.h"
+
+TestEntry g_testEntries[] =
+{
+ {"Character Collision", CharacterCollision::Create},
+ {"Tiles", Tiles::Create},
+ {"Heavy on Light", HeavyOnLight::Create},
+ {"Heavy on Light Two", HeavyOnLightTwo::Create},
+ {"Vertical Stack", VerticalStack::Create},
+ {"Basic Slider Crank", BasicSliderCrank::Create},
+ {"Slider Crank", SliderCrank::Create},
+ {"Sphere Stack", SphereStack::Create},
+ {"Convex Hull", ConvexHull::Create},
+ {"Tumbler", Tumbler::Create},
+ {"Ray-Cast", RayCast::Create},
+ {"Dump Shell", DumpShell::Create},
+ {"Apply Force", ApplyForce::Create},
+ {"Continuous Test", ContinuousTest::Create},
+ {"Time of Impact", TimeOfImpact::Create},
+ {"Motor Joint", MotorJoint::Create},
+ {"One-Sided Platform", OneSidedPlatform::Create},
+ {"Mobile", Mobile::Create},
+ {"MobileBalanced", MobileBalanced::Create},
+ {"Conveyor Belt", ConveyorBelt::Create},
+ {"Gears", Gears::Create},
+ {"Varying Restitution", VaryingRestitution::Create},
+ {"Cantilever", Cantilever::Create},
+ {"Edge Test", EdgeTest::Create},
+ {"Body Types", BodyTypes::Create},
+ {"Shape Editing", ShapeEditing::Create},
+ {"Car", Car::Create},
+ {"Prismatic", Prismatic::Create},
+ {"Revolute", Revolute::Create},
+ {"Pulleys", Pulleys::Create},
+ {"Polygon Shapes", PolyShapes::Create},
+ {"Web", Web::Create},
+ {"RopeJoint", RopeJoint::Create},
+ {"Pinball", Pinball::Create},
+ {"Bullet Test", BulletTest::Create},
+ {"Confined", Confined::Create},
+ {"Pyramid", Pyramid::Create},
+ {"Theo Jansen's Walker", TheoJansen::Create},
+ {"Edge Shapes", EdgeShapes::Create},
+ {"PolyCollision", PolyCollision::Create},
+ {"Bridge", Bridge::Create},
+ {"Breakable", Breakable::Create},
+ {"Chain", Chain::Create},
+ {"Collision Filtering", CollisionFiltering::Create},
+ {"Collision Processing", CollisionProcessing::Create},
+ {"Compound Shapes", CompoundShapes::Create},
+ {"Distance Test", DistanceTest::Create},
+ {"Dominos", Dominos::Create},
+ {"Dynamic Tree", DynamicTreeTest::Create},
+ {"Sensor Test", SensorTest::Create},
+ {"Varying Friction", VaryingFriction::Create},
+ {"Add Pair Stress Test", AddPair::Create},
+ {NULL, NULL}
+};
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/TheoJansen.h b/TP/NP_controle/Box2D/src/Testbed/Tests/TheoJansen.h
new file mode 100644
index 0000000000000000000000000000000000000000..59196935d9c27c6a75bbe17210c503dfe8ec0135
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/TheoJansen.h
@@ -0,0 +1,256 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+// Inspired by a contribution by roman_m
+// Dimensions scooped from APE (http://www.cove.org/ape/index.htm)
+
+#ifndef THEO_JANSEN_H
+#define THEO_JANSEN_H
+
+class TheoJansen : public Test
+{
+public:
+
+ void CreateLeg(float32 s, const b2Vec2& wheelAnchor)
+ {
+ b2Vec2 p1(5.4f * s, -6.1f);
+ b2Vec2 p2(7.2f * s, -1.2f);
+ b2Vec2 p3(4.3f * s, -1.9f);
+ b2Vec2 p4(3.1f * s, 0.8f);
+ b2Vec2 p5(6.0f * s, 1.5f);
+ b2Vec2 p6(2.5f * s, 3.7f);
+
+ b2FixtureDef fd1, fd2;
+ fd1.filter.groupIndex = -1;
+ fd2.filter.groupIndex = -1;
+ fd1.density = 1.0f;
+ fd2.density = 1.0f;
+
+ b2PolygonShape poly1, poly2;
+
+ if (s > 0.0f)
+ {
+ b2Vec2 vertices[3];
+
+ vertices[0] = p1;
+ vertices[1] = p2;
+ vertices[2] = p3;
+ poly1.Set(vertices, 3);
+
+ vertices[0] = b2Vec2_zero;
+ vertices[1] = p5 - p4;
+ vertices[2] = p6 - p4;
+ poly2.Set(vertices, 3);
+ }
+ else
+ {
+ b2Vec2 vertices[3];
+
+ vertices[0] = p1;
+ vertices[1] = p3;
+ vertices[2] = p2;
+ poly1.Set(vertices, 3);
+
+ vertices[0] = b2Vec2_zero;
+ vertices[1] = p6 - p4;
+ vertices[2] = p5 - p4;
+ poly2.Set(vertices, 3);
+ }
+
+ fd1.shape = &poly1;
+ fd2.shape = &poly2;
+
+ b2BodyDef bd1, bd2;
+ bd1.type = b2_dynamicBody;
+ bd2.type = b2_dynamicBody;
+ bd1.position = m_offset;
+ bd2.position = p4 + m_offset;
+
+ bd1.angularDamping = 10.0f;
+ bd2.angularDamping = 10.0f;
+
+ b2Body* body1 = m_world->CreateBody(&bd1);
+ b2Body* body2 = m_world->CreateBody(&bd2);
+
+ body1->CreateFixture(&fd1);
+ body2->CreateFixture(&fd2);
+
+ b2DistanceJointDef djd;
+
+ // Using a soft distance constraint can reduce some jitter.
+ // It also makes the structure seem a bit more fluid by
+ // acting like a suspension system.
+ djd.dampingRatio = 0.5f;
+ djd.frequencyHz = 10.0f;
+
+ djd.Initialize(body1, body2, p2 + m_offset, p5 + m_offset);
+ m_world->CreateJoint(&djd);
+
+ djd.Initialize(body1, body2, p3 + m_offset, p4 + m_offset);
+ m_world->CreateJoint(&djd);
+
+ djd.Initialize(body1, m_wheel, p3 + m_offset, wheelAnchor + m_offset);
+ m_world->CreateJoint(&djd);
+
+ djd.Initialize(body2, m_wheel, p6 + m_offset, wheelAnchor + m_offset);
+ m_world->CreateJoint(&djd);
+
+ b2RevoluteJointDef rjd;
+
+ rjd.Initialize(body2, m_chassis, p4 + m_offset);
+ m_world->CreateJoint(&rjd);
+ }
+
+ TheoJansen()
+ {
+ m_offset.Set(0.0f, 8.0f);
+ m_motorSpeed = 2.0f;
+ m_motorOn = true;
+ b2Vec2 pivot(0.0f, 0.8f);
+
+ // Ground
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-50.0f, 0.0f), b2Vec2(50.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(b2Vec2(-50.0f, 0.0f), b2Vec2(-50.0f, 10.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(b2Vec2(50.0f, 0.0f), b2Vec2(50.0f, 10.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ // Balls
+ for (int32 i = 0; i < 40; ++i)
+ {
+ b2CircleShape shape;
+ shape.m_radius = 0.25f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-40.0f + 2.0f * i, 0.5f);
+
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 1.0f);
+ }
+
+ // Chassis
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(2.5f, 1.0f);
+
+ b2FixtureDef sd;
+ sd.density = 1.0f;
+ sd.shape = &shape;
+ sd.filter.groupIndex = -1;
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = pivot + m_offset;
+ m_chassis = m_world->CreateBody(&bd);
+ m_chassis->CreateFixture(&sd);
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 1.6f;
+
+ b2FixtureDef sd;
+ sd.density = 1.0f;
+ sd.shape = &shape;
+ sd.filter.groupIndex = -1;
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = pivot + m_offset;
+ m_wheel = m_world->CreateBody(&bd);
+ m_wheel->CreateFixture(&sd);
+ }
+
+ {
+ b2RevoluteJointDef jd;
+ jd.Initialize(m_wheel, m_chassis, pivot + m_offset);
+ jd.collideConnected = false;
+ jd.motorSpeed = m_motorSpeed;
+ jd.maxMotorTorque = 400.0f;
+ jd.enableMotor = m_motorOn;
+ m_motorJoint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+ }
+
+ b2Vec2 wheelAnchor;
+
+ wheelAnchor = pivot + b2Vec2(0.0f, -0.8f);
+
+ CreateLeg(-1.0f, wheelAnchor);
+ CreateLeg(1.0f, wheelAnchor);
+
+ m_wheel->SetTransform(m_wheel->GetPosition(), 120.0f * b2_pi / 180.0f);
+ CreateLeg(-1.0f, wheelAnchor);
+ CreateLeg(1.0f, wheelAnchor);
+
+ m_wheel->SetTransform(m_wheel->GetPosition(), -120.0f * b2_pi / 180.0f);
+ CreateLeg(-1.0f, wheelAnchor);
+ CreateLeg(1.0f, wheelAnchor);
+ }
+
+ void Step(Settings* settings)
+ {
+ g_debugDraw.DrawString(5, m_textLine, "Keys: left = a, brake = s, right = d, toggle motor = m");
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ Test::Step(settings);
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_A:
+ m_motorJoint->SetMotorSpeed(-m_motorSpeed);
+ break;
+
+ case GLFW_KEY_S:
+ m_motorJoint->SetMotorSpeed(0.0f);
+ break;
+
+ case GLFW_KEY_D:
+ m_motorJoint->SetMotorSpeed(m_motorSpeed);
+ break;
+
+ case GLFW_KEY_M:
+ m_motorJoint->EnableMotor(!m_motorJoint->IsMotorEnabled());
+ break;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new TheoJansen;
+ }
+
+ b2Vec2 m_offset;
+ b2Body* m_chassis;
+ b2Body* m_wheel;
+ b2RevoluteJoint* m_motorJoint;
+ bool m_motorOn;
+ float32 m_motorSpeed;
+};
+
+#endif // THEO_JANSEN_H
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Tiles.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Tiles.h
new file mode 100644
index 0000000000000000000000000000000000000000..db2f6fd4b3639895fe2eb469130013281ee19060
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Tiles.h
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef TILES_H
+#define TILES_H
+
+/// This stress tests the dynamic tree broad-phase. This also shows that tile
+/// based collision is _not_ smooth due to Box2D not knowing about adjacency.
+class Tiles : public Test
+{
+public:
+ enum
+ {
+ e_count = 20
+ };
+
+ Tiles()
+ {
+ m_fixtureCount = 0;
+ b2Timer timer;
+
+ {
+ float32 a = 0.5f;
+ b2BodyDef bd;
+ bd.position.y = -a;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+#if 1
+ int32 N = 200;
+ int32 M = 10;
+ b2Vec2 position;
+ position.y = 0.0f;
+ for (int32 j = 0; j < M; ++j)
+ {
+ position.x = -N * a;
+ for (int32 i = 0; i < N; ++i)
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(a, a, position, 0.0f);
+ ground->CreateFixture(&shape, 0.0f);
+ ++m_fixtureCount;
+ position.x += 2.0f * a;
+ }
+ position.y -= 2.0f * a;
+ }
+#else
+ int32 N = 200;
+ int32 M = 10;
+ b2Vec2 position;
+ position.x = -N * a;
+ for (int32 i = 0; i < N; ++i)
+ {
+ position.y = 0.0f;
+ for (int32 j = 0; j < M; ++j)
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(a, a, position, 0.0f);
+ ground->CreateFixture(&shape, 0.0f);
+ position.y -= 2.0f * a;
+ }
+ position.x += 2.0f * a;
+ }
+#endif
+ }
+
+ {
+ float32 a = 0.5f;
+ b2PolygonShape shape;
+ shape.SetAsBox(a, a);
+
+ b2Vec2 x(-7.0f, 0.75f);
+ b2Vec2 y;
+ b2Vec2 deltaX(0.5625f, 1.25f);
+ b2Vec2 deltaY(1.125f, 0.0f);
+
+ for (int32 i = 0; i < e_count; ++i)
+ {
+ y = x;
+
+ for (int32 j = i; j < e_count; ++j)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position = y;
+
+ //if (i == 0 && j == 0)
+ //{
+ // bd.allowSleep = false;
+ //}
+ //else
+ //{
+ // bd.allowSleep = true;
+ //}
+
+ b2Body* body = m_world->CreateBody(&bd);
+ body->CreateFixture(&shape, 5.0f);
+ ++m_fixtureCount;
+ y += deltaY;
+ }
+
+ x += deltaX;
+ }
+ }
+
+ m_createTime = timer.GetMilliseconds();
+ }
+
+ void Step(Settings* settings)
+ {
+ const b2ContactManager& cm = m_world->GetContactManager();
+ int32 height = cm.m_broadPhase.GetTreeHeight();
+ int32 leafCount = cm.m_broadPhase.GetProxyCount();
+ int32 minimumNodeCount = 2 * leafCount - 1;
+ float32 minimumHeight = ceilf(logf(float32(minimumNodeCount)) / logf(2.0f));
+ g_debugDraw.DrawString(5, m_textLine, "dynamic tree height = %d, min = %d", height, int32(minimumHeight));
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ Test::Step(settings);
+
+ g_debugDraw.DrawString(5, m_textLine, "create time = %6.2f ms, fixture count = %d",
+ m_createTime, m_fixtureCount);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ //b2DynamicTree* tree = &m_world->m_contactManager.m_broadPhase.m_tree;
+
+ //if (m_stepCount == 400)
+ //{
+ // tree->RebuildBottomUp();
+ //}
+ }
+
+ static Test* Create()
+ {
+ return new Tiles;
+ }
+
+ int32 m_fixtureCount;
+ float32 m_createTime;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/TimeOfImpact.h b/TP/NP_controle/Box2D/src/Testbed/Tests/TimeOfImpact.h
new file mode 100644
index 0000000000000000000000000000000000000000..f398a5925a74faeb83dcd4fd3c091f1015be6292
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/TimeOfImpact.h
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef TIME_OF_IMPACT_H
+#define TIME_OF_IMPACT_H
+
+class TimeOfImpact : public Test
+{
+public:
+ TimeOfImpact()
+ {
+ m_shapeA.SetAsBox(25.0f, 5.0f);
+ m_shapeB.SetAsBox(2.5f, 2.5f);
+ }
+
+ static Test* Create()
+ {
+ return new TimeOfImpact;
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ b2Sweep sweepA;
+ sweepA.c0.Set(24.0f, -60.0f);
+ sweepA.a0 = 2.95f;
+ sweepA.c = sweepA.c0;
+ sweepA.a = sweepA.a0;
+ sweepA.localCenter.SetZero();
+
+ b2Sweep sweepB;
+ sweepB.c0.Set(53.474274f, -50.252514f);
+ sweepB.a0 = 513.36676f; // - 162.0f * b2_pi;
+ sweepB.c.Set(54.595478f, -51.083473f);
+ sweepB.a = 513.62781f; // - 162.0f * b2_pi;
+ sweepB.localCenter.SetZero();
+
+ //sweepB.a0 -= 300.0f * b2_pi;
+ //sweepB.a -= 300.0f * b2_pi;
+
+ b2TOIInput input;
+ input.proxyA.Set(&m_shapeA, 0);
+ input.proxyB.Set(&m_shapeB, 0);
+ input.sweepA = sweepA;
+ input.sweepB = sweepB;
+ input.tMax = 1.0f;
+
+ b2TOIOutput output;
+
+ b2TimeOfImpact(&output, &input);
+
+ g_debugDraw.DrawString(5, m_textLine, "toi = %g", output.t);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ extern int32 b2_toiMaxIters, b2_toiMaxRootIters;
+ g_debugDraw.DrawString(5, m_textLine, "max toi iters = %d, max root iters = %d", b2_toiMaxIters, b2_toiMaxRootIters);
+ m_textLine += DRAW_STRING_NEW_LINE;
+
+ b2Vec2 vertices[b2_maxPolygonVertices];
+
+ b2Transform transformA;
+ sweepA.GetTransform(&transformA, 0.0f);
+ for (int32 i = 0; i < m_shapeA.m_count; ++i)
+ {
+ vertices[i] = b2Mul(transformA, m_shapeA.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(vertices, m_shapeA.m_count, b2Color(0.9f, 0.9f, 0.9f));
+
+ b2Transform transformB;
+ sweepB.GetTransform(&transformB, 0.0f);
+
+ //b2Vec2 localPoint(2.0f, -0.1f);
+
+ for (int32 i = 0; i < m_shapeB.m_count; ++i)
+ {
+ vertices[i] = b2Mul(transformB, m_shapeB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(vertices, m_shapeB.m_count, b2Color(0.5f, 0.9f, 0.5f));
+
+ sweepB.GetTransform(&transformB, output.t);
+ for (int32 i = 0; i < m_shapeB.m_count; ++i)
+ {
+ vertices[i] = b2Mul(transformB, m_shapeB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(vertices, m_shapeB.m_count, b2Color(0.5f, 0.7f, 0.9f));
+
+ sweepB.GetTransform(&transformB, 1.0f);
+ for (int32 i = 0; i < m_shapeB.m_count; ++i)
+ {
+ vertices[i] = b2Mul(transformB, m_shapeB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(vertices, m_shapeB.m_count, b2Color(0.9f, 0.5f, 0.5f));
+
+#if 0
+ for (float32 t = 0.0f; t < 1.0f; t += 0.1f)
+ {
+ sweepB.GetTransform(&transformB, t);
+ for (int32 i = 0; i < m_shapeB.m_count; ++i)
+ {
+ vertices[i] = b2Mul(transformB, m_shapeB.m_vertices[i]);
+ }
+ g_debugDraw.DrawPolygon(vertices, m_shapeB.m_count, b2Color(0.9f, 0.5f, 0.5f));
+ }
+#endif
+ }
+
+ b2PolygonShape m_shapeA;
+ b2PolygonShape m_shapeB;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Tumbler.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Tumbler.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2c6c62ee8e1edea176217b3c8adf2663b42f086
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Tumbler.h
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2011 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef TUMBLER_H
+#define TUMBLER_H
+
+class Tumbler : public Test
+{
+public:
+
+ enum
+ {
+ e_count = 800
+ };
+
+ Tumbler()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+ }
+
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.allowSleep = false;
+ bd.position.Set(0.0f, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 10.0f, b2Vec2( 10.0f, 0.0f), 0.0);
+ body->CreateFixture(&shape, 5.0f);
+ shape.SetAsBox(0.5f, 10.0f, b2Vec2(-10.0f, 0.0f), 0.0);
+ body->CreateFixture(&shape, 5.0f);
+ shape.SetAsBox(10.0f, 0.5f, b2Vec2(0.0f, 10.0f), 0.0);
+ body->CreateFixture(&shape, 5.0f);
+ shape.SetAsBox(10.0f, 0.5f, b2Vec2(0.0f, -10.0f), 0.0);
+ body->CreateFixture(&shape, 5.0f);
+
+ b2RevoluteJointDef jd;
+ jd.bodyA = ground;
+ jd.bodyB = body;
+ jd.localAnchorA.Set(0.0f, 10.0f);
+ jd.localAnchorB.Set(0.0f, 0.0f);
+ jd.referenceAngle = 0.0f;
+ jd.motorSpeed = 0.05f * b2_pi;
+ jd.maxMotorTorque = 1e8f;
+ jd.enableMotor = true;
+ m_joint = (b2RevoluteJoint*)m_world->CreateJoint(&jd);
+ }
+
+ m_count = 0;
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+
+ if (m_count < e_count)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(0.0f, 10.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ b2PolygonShape shape;
+ shape.SetAsBox(0.125f, 0.125f);
+ body->CreateFixture(&shape, 1.0f);
+
+ ++m_count;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Tumbler;
+ }
+
+ b2RevoluteJoint* m_joint;
+ int32 m_count;
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingFriction.h b/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingFriction.h
new file mode 100644
index 0000000000000000000000000000000000000000..c85a496b0bf7c2ad29e7a1c4feea21638111c3a3
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingFriction.h
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef VARYING_FRICTION_H
+#define VARYING_FRICTION_H
+
+class VaryingFriction : public Test
+{
+public:
+
+ VaryingFriction()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(13.0f, 0.25f);
+
+ b2BodyDef bd;
+ bd.position.Set(-4.0f, 22.0f);
+ bd.angle = -0.25f;
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f, 1.0f);
+
+ b2BodyDef bd;
+ bd.position.Set(10.5f, 19.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(13.0f, 0.25f);
+
+ b2BodyDef bd;
+ bd.position.Set(4.0f, 14.0f);
+ bd.angle = 0.25f;
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.25f, 1.0f);
+
+ b2BodyDef bd;
+ bd.position.Set(-10.5f, 11.0f);
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(13.0f, 0.25f);
+
+ b2BodyDef bd;
+ bd.position.Set(-4.0f, 6.0f);
+ bd.angle = -0.25f;
+
+ b2Body* ground = m_world->CreateBody(&bd);
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 25.0f;
+
+ float friction[5] = {0.75f, 0.5f, 0.35f, 0.1f, 0.0f};
+
+ for (int i = 0; i < 5; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-15.0f + 4.0f * i, 28.0f);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ fd.friction = friction[i];
+ body->CreateFixture(&fd);
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new VaryingFriction;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingRestitution.h b/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingRestitution.h
new file mode 100644
index 0000000000000000000000000000000000000000..c06aca0a874abe93930cd0573b8bbf89fc4c5bcc
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/VaryingRestitution.h
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef VARYING_RESTITUTION_H
+#define VARYING_RESTITUTION_H
+
+// Note: even with a restitution of 1.0, there is some energy change
+// due to position correction.
+class VaryingRestitution : public Test
+{
+public:
+
+ VaryingRestitution()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 1.0f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+
+ float32 restitution[7] = {0.0f, 0.1f, 0.3f, 0.5f, 0.75f, 0.9f, 1.0f};
+
+ for (int32 i = 0; i < 7; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.position.Set(-10.0f + 3.0f * i, 20.0f);
+
+ b2Body* body = m_world->CreateBody(&bd);
+
+ fd.restitution = restitution[i];
+ body->CreateFixture(&fd);
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new VaryingRestitution;
+ }
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/VerticalStack.h b/TP/NP_controle/Box2D/src/Testbed/Tests/VerticalStack.h
new file mode 100644
index 0000000000000000000000000000000000000000..6d65467ff603c738897da5fa8631c6859ec9eb16
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/VerticalStack.h
@@ -0,0 +1,171 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef VERTICAL_STACK_H
+#define VERTICAL_STACK_H
+
+extern bool g_blockSolve;
+
+class VerticalStack : public Test
+{
+public:
+
+ enum
+ {
+ e_columnCount = 1,
+ e_rowCount = 15
+ //e_columnCount = 1,
+ //e_rowCount = 1
+ };
+
+ VerticalStack()
+ {
+ {
+ b2BodyDef bd;
+ b2Body* ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+
+ shape.Set(b2Vec2(20.0f, 0.0f), b2Vec2(20.0f, 20.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ float32 xs[5] = {0.0f, -10.0f, -5.0f, 5.0f, 10.0f};
+
+ for (int32 j = 0; j < e_columnCount; ++j)
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 1.0f;
+ fd.friction = 0.3f;
+
+ for (int i = 0; i < e_rowCount; ++i)
+ {
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ int32 n = j * e_rowCount + i;
+ b2Assert(n < e_rowCount * e_columnCount);
+ m_indices[n] = n;
+ bd.userData = m_indices + n;
+
+ float32 x = 0.0f;
+ //float32 x = RandomFloat(-0.02f, 0.02f);
+ //float32 x = i % 2 == 0 ? -0.01f : 0.01f;
+ bd.position.Set(xs[j] + x, 0.55f + 1.1f * i);
+ b2Body* body = m_world->CreateBody(&bd);
+
+ m_bodies[n] = body;
+
+ body->CreateFixture(&fd);
+ }
+ }
+
+ m_bullet = NULL;
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_COMMA:
+ if (m_bullet != NULL)
+ {
+ m_world->DestroyBody(m_bullet);
+ m_bullet = NULL;
+ }
+
+ {
+ b2CircleShape shape;
+ shape.m_radius = 0.25f;
+
+ b2FixtureDef fd;
+ fd.shape = &shape;
+ fd.density = 20.0f;
+ fd.restitution = 0.05f;
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ bd.bullet = true;
+ bd.position.Set(-31.0f, 5.0f);
+
+ m_bullet = m_world->CreateBody(&bd);
+ m_bullet->CreateFixture(&fd);
+
+ m_bullet->SetLinearVelocity(b2Vec2(400.0f, 0.0f));
+ }
+ break;
+
+ case GLFW_KEY_B:
+ g_blockSolve = !g_blockSolve;
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "Press: (,) to launch a bullet.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Blocksolve = %d", g_blockSolve);
+ //if (m_stepCount == 300)
+ //{
+ // if (m_bullet != NULL)
+ // {
+ // m_world->DestroyBody(m_bullet);
+ // m_bullet = NULL;
+ // }
+
+ // {
+ // b2CircleShape shape;
+ // shape.m_radius = 0.25f;
+
+ // b2FixtureDef fd;
+ // fd.shape = &shape;
+ // fd.density = 20.0f;
+ // fd.restitution = 0.05f;
+
+ // b2BodyDef bd;
+ // bd.type = b2_dynamicBody;
+ // bd.bullet = true;
+ // bd.position.Set(-31.0f, 5.0f);
+
+ // m_bullet = m_world->CreateBody(&bd);
+ // m_bullet->CreateFixture(&fd);
+
+ // m_bullet->SetLinearVelocity(b2Vec2(400.0f, 0.0f));
+ // }
+ //}
+ }
+
+ static Test* Create()
+ {
+ return new VerticalStack;
+ }
+
+ b2Body* m_bullet;
+ b2Body* m_bodies[e_rowCount * e_columnCount];
+ int32 m_indices[e_rowCount * e_columnCount];
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/Web.h b/TP/NP_controle/Box2D/src/Testbed/Tests/Web.h
new file mode 100644
index 0000000000000000000000000000000000000000..38c209af4d4c7511eaddcea3c2a4024f685a590d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/Web.h
@@ -0,0 +1,209 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef WEB_H
+#define WEB_H
+
+// This tests distance joints, body destruction, and joint destruction.
+class Web : public Test
+{
+public:
+ Web()
+ {
+ b2Body* ground = NULL;
+ {
+ b2BodyDef bd;
+ ground = m_world->CreateBody(&bd);
+
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-40.0f, 0.0f), b2Vec2(40.0f, 0.0f));
+ ground->CreateFixture(&shape, 0.0f);
+ }
+
+ {
+ b2PolygonShape shape;
+ shape.SetAsBox(0.5f, 0.5f);
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+
+ bd.position.Set(-5.0f, 5.0f);
+ m_bodies[0] = m_world->CreateBody(&bd);
+ m_bodies[0]->CreateFixture(&shape, 5.0f);
+
+ bd.position.Set(5.0f, 5.0f);
+ m_bodies[1] = m_world->CreateBody(&bd);
+ m_bodies[1]->CreateFixture(&shape, 5.0f);
+
+ bd.position.Set(5.0f, 15.0f);
+ m_bodies[2] = m_world->CreateBody(&bd);
+ m_bodies[2]->CreateFixture(&shape, 5.0f);
+
+ bd.position.Set(-5.0f, 15.0f);
+ m_bodies[3] = m_world->CreateBody(&bd);
+ m_bodies[3]->CreateFixture(&shape, 5.0f);
+
+ b2DistanceJointDef jd;
+ b2Vec2 p1, p2, d;
+
+ jd.frequencyHz = 2.0f;
+ jd.dampingRatio = 0.0f;
+
+ jd.bodyA = ground;
+ jd.bodyB = m_bodies[0];
+ jd.localAnchorA.Set(-10.0f, 0.0f);
+ jd.localAnchorB.Set(-0.5f, -0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[0] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = ground;
+ jd.bodyB = m_bodies[1];
+ jd.localAnchorA.Set(10.0f, 0.0f);
+ jd.localAnchorB.Set(0.5f, -0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[1] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = ground;
+ jd.bodyB = m_bodies[2];
+ jd.localAnchorA.Set(10.0f, 20.0f);
+ jd.localAnchorB.Set(0.5f, 0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[2] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = ground;
+ jd.bodyB = m_bodies[3];
+ jd.localAnchorA.Set(-10.0f, 20.0f);
+ jd.localAnchorB.Set(-0.5f, 0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[3] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = m_bodies[0];
+ jd.bodyB = m_bodies[1];
+ jd.localAnchorA.Set(0.5f, 0.0f);
+ jd.localAnchorB.Set(-0.5f, 0.0f);;
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[4] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = m_bodies[1];
+ jd.bodyB = m_bodies[2];
+ jd.localAnchorA.Set(0.0f, 0.5f);
+ jd.localAnchorB.Set(0.0f, -0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[5] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = m_bodies[2];
+ jd.bodyB = m_bodies[3];
+ jd.localAnchorA.Set(-0.5f, 0.0f);
+ jd.localAnchorB.Set(0.5f, 0.0f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[6] = m_world->CreateJoint(&jd);
+
+ jd.bodyA = m_bodies[3];
+ jd.bodyB = m_bodies[0];
+ jd.localAnchorA.Set(0.0f, -0.5f);
+ jd.localAnchorB.Set(0.0f, 0.5f);
+ p1 = jd.bodyA->GetWorldPoint(jd.localAnchorA);
+ p2 = jd.bodyB->GetWorldPoint(jd.localAnchorB);
+ d = p2 - p1;
+ jd.length = d.Length();
+ m_joints[7] = m_world->CreateJoint(&jd);
+ }
+ }
+
+ void Keyboard(int key)
+ {
+ switch (key)
+ {
+ case GLFW_KEY_B:
+ for (int32 i = 0; i < 4; ++i)
+ {
+ if (m_bodies[i])
+ {
+ m_world->DestroyBody(m_bodies[i]);
+ m_bodies[i] = NULL;
+ break;
+ }
+ }
+ break;
+
+ case GLFW_KEY_J:
+ for (int32 i = 0; i < 8; ++i)
+ {
+ if (m_joints[i])
+ {
+ m_world->DestroyJoint(m_joints[i]);
+ m_joints[i] = NULL;
+ break;
+ }
+ }
+ break;
+ }
+ }
+
+ void Step(Settings* settings)
+ {
+ Test::Step(settings);
+ g_debugDraw.DrawString(5, m_textLine, "This demonstrates a soft distance joint.");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ g_debugDraw.DrawString(5, m_textLine, "Press: (b) to delete a body, (j) to delete a joint");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }
+
+ void JointDestroyed(b2Joint* joint)
+ {
+ for (int32 i = 0; i < 8; ++i)
+ {
+ if (m_joints[i] == joint)
+ {
+ m_joints[i] = NULL;
+ break;
+ }
+ }
+ }
+
+ static Test* Create()
+ {
+ return new Web;
+ }
+
+ b2Body* m_bodies[4];
+ b2Joint* m_joints[8];
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/Testbed/Tests/chainProblem.h b/TP/NP_controle/Box2D/src/Testbed/Tests/chainProblem.h
new file mode 100644
index 0000000000000000000000000000000000000000..7bb05c192e6f19398286990d54e13223905ea3dd
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/Testbed/Tests/chainProblem.h
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef CHAIN_PROBLEM_H
+#define CHAIN_PROBLEM_H
+
+class chainProblem : public Test
+{
+public:
+ chainProblem()
+ {
+ //dump
+ {
+ b2Vec2 g(0.000000000000000e+00f, -1.000000000000000e+01f);
+ m_world->SetGravity(g);
+ b2Body** bodies = (b2Body**)b2Alloc(2 * sizeof(b2Body*));
+ b2Joint** joints = (b2Joint**)b2Alloc(0 * sizeof(b2Joint*));
+ {
+ b2BodyDef bd;
+ bd.type = b2BodyType(0);
+ bd.position.Set(0.000000000000000e+00f, 0.000000000000000e+00f);
+ bd.angle = 0.000000000000000e+00f;
+ bd.linearVelocity.Set(0.000000000000000e+00f, 0.000000000000000e+00f);
+ bd.angularVelocity = 0.000000000000000e+00f;
+ bd.linearDamping = 0.000000000000000e+00f;
+ bd.angularDamping = 0.000000000000000e+00f;
+ bd.allowSleep = bool(4);
+ bd.awake = bool(2);
+ bd.fixedRotation = bool(0);
+ bd.bullet = bool(0);
+ bd.active = bool(32);
+ bd.gravityScale = 1.000000000000000e+00f;
+ bodies[0] = m_world->CreateBody(&bd);
+
+ {
+ b2FixtureDef fd;
+ fd.friction = 2.000000029802322e-01f;
+ fd.restitution = 0.000000000000000e+00f;
+ fd.density = 0.000000000000000e+00f;
+ fd.isSensor = bool(0);
+ fd.filter.categoryBits = uint16(1);
+ fd.filter.maskBits = uint16(65535);
+ fd.filter.groupIndex = int16(0);
+ b2ChainShape shape;
+ b2Vec2 vs[3];
+ vs[0].Set(0.000000000000000e+00f, 1.000000000000000e+00f);
+ vs[1].Set(0.000000000000000e+00f, 0.000000000000000e+00f);
+ vs[2].Set(4.000000000000000e+00f, 0.000000000000000e+00f);
+ shape.CreateChain(vs, 3);
+ shape.m_prevVertex.Set(4.719737010713663e-34f, 8.266340761211261e-34f);
+ shape.m_nextVertex.Set(1.401298464324817e-45f, 8.266340761211261e-34f);
+ shape.m_hasPrevVertex = bool(0);
+ shape.m_hasNextVertex = bool(0);
+
+ fd.shape = &shape;
+
+ bodies[0]->CreateFixture(&fd);
+ }
+ }
+ {
+ b2BodyDef bd;
+ bd.type = b2BodyType(2);
+ bd.position.Set(6.033980250358582e-01f, 3.028350114822388e+00f);
+ bd.angle = 0.000000000000000e+00f;
+ bd.linearVelocity.Set(0.000000000000000e+00f, 0.000000000000000e+00f);
+ bd.angularVelocity = 0.000000000000000e+00f;
+ bd.linearDamping = 0.000000000000000e+00f;
+ bd.angularDamping = 0.000000000000000e+00f;
+ bd.allowSleep = bool(4);
+ bd.awake = bool(2);
+ bd.fixedRotation = bool(0);
+ bd.bullet = bool(1);
+ bd.active = bool(32);
+ bd.gravityScale = 1.000000000000000e+00f;
+ bodies[1] = m_world->CreateBody(&bd);
+
+ {
+ b2FixtureDef fd;
+ fd.friction = 2.000000029802322e-01f;
+ fd.restitution = 0.000000000000000e+00f;
+ fd.density = 1.000000000000000e+01f;
+ fd.isSensor = bool(0);
+ fd.filter.categoryBits = uint16(1);
+ fd.filter.maskBits = uint16(65535);
+ fd.filter.groupIndex = int16(0);
+ b2PolygonShape shape;
+ b2Vec2 vs[8];
+ vs[0].Set(5.000000000000000e-01f, -3.000000000000000e+00f);
+ vs[1].Set(5.000000000000000e-01f, 3.000000000000000e+00f);
+ vs[2].Set(-5.000000000000000e-01f, 3.000000000000000e+00f);
+ vs[3].Set(-5.000000000000000e-01f, -3.000000000000000e+00f);
+ shape.Set(vs, 4);
+
+ fd.shape = &shape;
+
+ bodies[1]->CreateFixture(&fd);
+ }
+ }
+ b2Free(joints);
+ b2Free(bodies);
+ joints = NULL;
+ bodies = NULL;
+ }
+ }
+
+ static Test* Create()
+ {
+ return new chainProblem;
+ }
+
+};
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/glew/glew.c b/TP/NP_controle/Box2D/src/glew/glew.c
new file mode 100644
index 0000000000000000000000000000000000000000..39f94b8682dbc29f599a3f295f7156660424e99d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glew/glew.c
@@ -0,0 +1,18123 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products
+** derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "glew.h"
+
+#if defined(_WIN32)
+# include "wglew.h"
+#elif !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
+# include "glxew.h"
+#endif
+
+/*
+ * Define glewGetContext and related helper macros.
+ */
+#ifdef GLEW_MX
+# define glewGetContext() ctx
+# ifdef _WIN32
+# define GLEW_CONTEXT_ARG_DEF_INIT GLEWContext* ctx
+# define GLEW_CONTEXT_ARG_VAR_INIT ctx
+# define wglewGetContext() ctx
+# define WGLEW_CONTEXT_ARG_DEF_INIT WGLEWContext* ctx
+# define WGLEW_CONTEXT_ARG_DEF_LIST WGLEWContext* ctx
+# else /* _WIN32 */
+# define GLEW_CONTEXT_ARG_DEF_INIT void
+# define GLEW_CONTEXT_ARG_VAR_INIT
+# define glxewGetContext() ctx
+# define GLXEW_CONTEXT_ARG_DEF_INIT void
+# define GLXEW_CONTEXT_ARG_DEF_LIST GLXEWContext* ctx
+# endif /* _WIN32 */
+# define GLEW_CONTEXT_ARG_DEF_LIST GLEWContext* ctx
+#else /* GLEW_MX */
+# define GLEW_CONTEXT_ARG_DEF_INIT void
+# define GLEW_CONTEXT_ARG_VAR_INIT
+# define GLEW_CONTEXT_ARG_DEF_LIST void
+# define WGLEW_CONTEXT_ARG_DEF_INIT void
+# define WGLEW_CONTEXT_ARG_DEF_LIST void
+# define GLXEW_CONTEXT_ARG_DEF_INIT void
+# define GLXEW_CONTEXT_ARG_DEF_LIST void
+#endif /* GLEW_MX */
+
+#if defined(__sgi) || defined (__sun) || defined(GLEW_APPLE_GLX)
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void* dlGetProcAddress (const GLubyte* name)
+{
+ static void* h = NULL;
+ static void* gpa;
+
+ if (h == NULL)
+ {
+ if ((h = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL)) == NULL) return NULL;
+ gpa = dlsym(h, "glXGetProcAddress");
+ }
+
+ if (gpa != NULL)
+ return ((void*(*)(const GLubyte*))gpa)(name);
+ else
+ return dlsym(h, (const char*)name);
+}
+#endif /* __sgi || __sun || GLEW_APPLE_GLX */
+
+#if defined(__APPLE__)
+#include <stdlib.h>
+#include <string.h>
+#include <AvailabilityMacros.h>
+
+#ifdef MAC_OS_X_VERSION_10_3
+
+#include <dlfcn.h>
+
+void* NSGLGetProcAddress (const GLubyte *name)
+{
+ static void* image = NULL;
+ void* addr;
+ if (NULL == image)
+ {
+#ifdef GLEW_REGAL
+ image = dlopen("libRegal.dylib", RTLD_LAZY);
+#else
+ image = dlopen("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", RTLD_LAZY);
+#endif
+ }
+ if( !image ) return NULL;
+ addr = dlsym(image, (const char*)name);
+ if( addr ) return addr;
+#ifdef GLEW_APPLE_GLX
+ return dlGetProcAddress( name ); // try next for glx symbols
+#else
+ return NULL;
+#endif
+}
+#else
+
+#include <mach-o/dyld.h>
+
+void* NSGLGetProcAddress (const GLubyte *name)
+{
+ static const struct mach_header* image = NULL;
+ NSSymbol symbol;
+ char* symbolName;
+ if (NULL == image)
+ {
+#ifdef GLEW_REGAL
+ image = NSAddImage("libRegal.dylib", NSADDIMAGE_OPTION_RETURN_ON_ERROR);
+#else
+ image = NSAddImage("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", NSADDIMAGE_OPTION_RETURN_ON_ERROR);
+#endif
+ }
+ /* prepend a '_' for the Unix C symbol mangling convention */
+ symbolName = malloc(strlen((const char*)name) + 2);
+ strcpy(symbolName+1, (const char*)name);
+ symbolName[0] = '_';
+ symbol = NULL;
+ /* if (NSIsSymbolNameDefined(symbolName))
+ symbol = NSLookupAndBindSymbol(symbolName); */
+ symbol = image ? NSLookupSymbolInImage(image, symbolName, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) : NULL;
+ free(symbolName);
+ if( symbol ) return NSAddressOfSymbol(symbol);
+#ifdef GLEW_APPLE_GLX
+ return dlGetProcAddress( name ); // try next for glx symbols
+#else
+ return NULL;
+#endif
+}
+#endif /* MAC_OS_X_VERSION_10_3 */
+#endif /* __APPLE__ */
+
+/*
+ * Define glewGetProcAddress.
+ */
+#if defined(_WIN32)
+# define glewGetProcAddress(name) wglGetProcAddress((LPCSTR)name)
+#elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
+# define glewGetProcAddress(name) NSGLGetProcAddress(name)
+#elif defined(__sgi) || defined(__sun)
+# define glewGetProcAddress(name) dlGetProcAddress(name)
+#elif defined(__ANDROID__)
+# define glewGetProcAddress(name) NULL /* TODO */
+#elif defined(__native_client__)
+# define glewGetProcAddress(name) NULL /* TODO */
+#else /* __linux */
+# define glewGetProcAddress(name) (*glXGetProcAddressARB)(name)
+#endif
+
+/*
+ * Define GLboolean const cast.
+ */
+#define CONST_CAST(x) (*(GLboolean*)&x)
+
+/*
+ * GLEW, just like OpenGL or GLU, does not rely on the standard C library.
+ * These functions implement the functionality required in this file.
+ */
+static GLuint _glewStrLen (const GLubyte* s)
+{
+ GLuint i=0;
+ if (s == NULL) return 0;
+ while (s[i] != '\0') i++;
+ return i;
+}
+
+static GLuint _glewStrCLen (const GLubyte* s, GLubyte c)
+{
+ GLuint i=0;
+ if (s == NULL) return 0;
+ while (s[i] != '\0' && s[i] != c) i++;
+ return (s[i] == '\0' || s[i] == c) ? i : 0;
+}
+
+static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
+{
+ GLuint i=0;
+ if(a == NULL || b == NULL)
+ return (a == NULL && b == NULL && n == 0) ? GL_TRUE : GL_FALSE;
+ while (i < n && a[i] != '\0' && b[i] != '\0' && a[i] == b[i]) i++;
+ return i == n ? GL_TRUE : GL_FALSE;
+}
+
+static GLboolean _glewStrSame1 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+ while (*na > 0 && (**a == ' ' || **a == '\n' || **a == '\r' || **a == '\t'))
+ {
+ (*a)++;
+ (*na)--;
+ }
+ if(*na >= nb)
+ {
+ GLuint i=0;
+ while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+ if(i == nb)
+ {
+ *a = *a + nb;
+ *na = *na - nb;
+ return GL_TRUE;
+ }
+ }
+ return GL_FALSE;
+}
+
+static GLboolean _glewStrSame2 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+ if(*na >= nb)
+ {
+ GLuint i=0;
+ while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+ if(i == nb)
+ {
+ *a = *a + nb;
+ *na = *na - nb;
+ return GL_TRUE;
+ }
+ }
+ return GL_FALSE;
+}
+
+static GLboolean _glewStrSame3 (GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+ if(*na >= nb)
+ {
+ GLuint i=0;
+ while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+ if (i == nb && (*na == nb || (*a)[i] == ' ' || (*a)[i] == '\n' || (*a)[i] == '\r' || (*a)[i] == '\t'))
+ {
+ *a = *a + nb;
+ *na = *na - nb;
+ return GL_TRUE;
+ }
+ }
+ return GL_FALSE;
+}
+
+/*
+ * Search for name in the extensions string. Use of strstr()
+ * is not sufficient because extension names can be prefixes of
+ * other extension names. Could use strtok() but the constant
+ * string returned by glGetString might be in read-only memory.
+ */
+static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, const GLubyte *end)
+{
+ const GLubyte* p;
+ GLuint len = _glewStrLen((const GLubyte*)name);
+ p = start;
+ while (p < end)
+ {
+ GLuint n = _glewStrCLen(p, ' ');
+ if (len == n && _glewStrSame((const GLubyte*)name, p, n)) return GL_TRUE;
+ p += n+1;
+ }
+ return GL_FALSE;
+}
+
+#if !defined(_WIN32) || !defined(GLEW_MX)
+
+PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D = NULL;
+PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements = NULL;
+PFNGLTEXIMAGE3DPROC __glewTexImage3D = NULL;
+PFNGLTEXSUBIMAGE3DPROC __glewTexSubImage3D = NULL;
+
+PFNGLACTIVETEXTUREPROC __glewActiveTexture = NULL;
+PFNGLCLIENTACTIVETEXTUREPROC __glewClientActiveTexture = NULL;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC __glewCompressedTexImage1D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC __glewCompressedTexImage2D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC __glewCompressedTexImage3D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC __glewCompressedTexSubImage1D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC __glewCompressedTexSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC __glewCompressedTexSubImage3D = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC __glewGetCompressedTexImage = NULL;
+PFNGLLOADTRANSPOSEMATRIXDPROC __glewLoadTransposeMatrixd = NULL;
+PFNGLLOADTRANSPOSEMATRIXFPROC __glewLoadTransposeMatrixf = NULL;
+PFNGLMULTTRANSPOSEMATRIXDPROC __glewMultTransposeMatrixd = NULL;
+PFNGLMULTTRANSPOSEMATRIXFPROC __glewMultTransposeMatrixf = NULL;
+PFNGLMULTITEXCOORD1DPROC __glewMultiTexCoord1d = NULL;
+PFNGLMULTITEXCOORD1DVPROC __glewMultiTexCoord1dv = NULL;
+PFNGLMULTITEXCOORD1FPROC __glewMultiTexCoord1f = NULL;
+PFNGLMULTITEXCOORD1FVPROC __glewMultiTexCoord1fv = NULL;
+PFNGLMULTITEXCOORD1IPROC __glewMultiTexCoord1i = NULL;
+PFNGLMULTITEXCOORD1IVPROC __glewMultiTexCoord1iv = NULL;
+PFNGLMULTITEXCOORD1SPROC __glewMultiTexCoord1s = NULL;
+PFNGLMULTITEXCOORD1SVPROC __glewMultiTexCoord1sv = NULL;
+PFNGLMULTITEXCOORD2DPROC __glewMultiTexCoord2d = NULL;
+PFNGLMULTITEXCOORD2DVPROC __glewMultiTexCoord2dv = NULL;
+PFNGLMULTITEXCOORD2FPROC __glewMultiTexCoord2f = NULL;
+PFNGLMULTITEXCOORD2FVPROC __glewMultiTexCoord2fv = NULL;
+PFNGLMULTITEXCOORD2IPROC __glewMultiTexCoord2i = NULL;
+PFNGLMULTITEXCOORD2IVPROC __glewMultiTexCoord2iv = NULL;
+PFNGLMULTITEXCOORD2SPROC __glewMultiTexCoord2s = NULL;
+PFNGLMULTITEXCOORD2SVPROC __glewMultiTexCoord2sv = NULL;
+PFNGLMULTITEXCOORD3DPROC __glewMultiTexCoord3d = NULL;
+PFNGLMULTITEXCOORD3DVPROC __glewMultiTexCoord3dv = NULL;
+PFNGLMULTITEXCOORD3FPROC __glewMultiTexCoord3f = NULL;
+PFNGLMULTITEXCOORD3FVPROC __glewMultiTexCoord3fv = NULL;
+PFNGLMULTITEXCOORD3IPROC __glewMultiTexCoord3i = NULL;
+PFNGLMULTITEXCOORD3IVPROC __glewMultiTexCoord3iv = NULL;
+PFNGLMULTITEXCOORD3SPROC __glewMultiTexCoord3s = NULL;
+PFNGLMULTITEXCOORD3SVPROC __glewMultiTexCoord3sv = NULL;
+PFNGLMULTITEXCOORD4DPROC __glewMultiTexCoord4d = NULL;
+PFNGLMULTITEXCOORD4DVPROC __glewMultiTexCoord4dv = NULL;
+PFNGLMULTITEXCOORD4FPROC __glewMultiTexCoord4f = NULL;
+PFNGLMULTITEXCOORD4FVPROC __glewMultiTexCoord4fv = NULL;
+PFNGLMULTITEXCOORD4IPROC __glewMultiTexCoord4i = NULL;
+PFNGLMULTITEXCOORD4IVPROC __glewMultiTexCoord4iv = NULL;
+PFNGLMULTITEXCOORD4SPROC __glewMultiTexCoord4s = NULL;
+PFNGLMULTITEXCOORD4SVPROC __glewMultiTexCoord4sv = NULL;
+PFNGLSAMPLECOVERAGEPROC __glewSampleCoverage = NULL;
+
+PFNGLBLENDCOLORPROC __glewBlendColor = NULL;
+PFNGLBLENDEQUATIONPROC __glewBlendEquation = NULL;
+PFNGLBLENDFUNCSEPARATEPROC __glewBlendFuncSeparate = NULL;
+PFNGLFOGCOORDPOINTERPROC __glewFogCoordPointer = NULL;
+PFNGLFOGCOORDDPROC __glewFogCoordd = NULL;
+PFNGLFOGCOORDDVPROC __glewFogCoorddv = NULL;
+PFNGLFOGCOORDFPROC __glewFogCoordf = NULL;
+PFNGLFOGCOORDFVPROC __glewFogCoordfv = NULL;
+PFNGLMULTIDRAWARRAYSPROC __glewMultiDrawArrays = NULL;
+PFNGLMULTIDRAWELEMENTSPROC __glewMultiDrawElements = NULL;
+PFNGLPOINTPARAMETERFPROC __glewPointParameterf = NULL;
+PFNGLPOINTPARAMETERFVPROC __glewPointParameterfv = NULL;
+PFNGLPOINTPARAMETERIPROC __glewPointParameteri = NULL;
+PFNGLPOINTPARAMETERIVPROC __glewPointParameteriv = NULL;
+PFNGLSECONDARYCOLOR3BPROC __glewSecondaryColor3b = NULL;
+PFNGLSECONDARYCOLOR3BVPROC __glewSecondaryColor3bv = NULL;
+PFNGLSECONDARYCOLOR3DPROC __glewSecondaryColor3d = NULL;
+PFNGLSECONDARYCOLOR3DVPROC __glewSecondaryColor3dv = NULL;
+PFNGLSECONDARYCOLOR3FPROC __glewSecondaryColor3f = NULL;
+PFNGLSECONDARYCOLOR3FVPROC __glewSecondaryColor3fv = NULL;
+PFNGLSECONDARYCOLOR3IPROC __glewSecondaryColor3i = NULL;
+PFNGLSECONDARYCOLOR3IVPROC __glewSecondaryColor3iv = NULL;
+PFNGLSECONDARYCOLOR3SPROC __glewSecondaryColor3s = NULL;
+PFNGLSECONDARYCOLOR3SVPROC __glewSecondaryColor3sv = NULL;
+PFNGLSECONDARYCOLOR3UBPROC __glewSecondaryColor3ub = NULL;
+PFNGLSECONDARYCOLOR3UBVPROC __glewSecondaryColor3ubv = NULL;
+PFNGLSECONDARYCOLOR3UIPROC __glewSecondaryColor3ui = NULL;
+PFNGLSECONDARYCOLOR3UIVPROC __glewSecondaryColor3uiv = NULL;
+PFNGLSECONDARYCOLOR3USPROC __glewSecondaryColor3us = NULL;
+PFNGLSECONDARYCOLOR3USVPROC __glewSecondaryColor3usv = NULL;
+PFNGLSECONDARYCOLORPOINTERPROC __glewSecondaryColorPointer = NULL;
+PFNGLWINDOWPOS2DPROC __glewWindowPos2d = NULL;
+PFNGLWINDOWPOS2DVPROC __glewWindowPos2dv = NULL;
+PFNGLWINDOWPOS2FPROC __glewWindowPos2f = NULL;
+PFNGLWINDOWPOS2FVPROC __glewWindowPos2fv = NULL;
+PFNGLWINDOWPOS2IPROC __glewWindowPos2i = NULL;
+PFNGLWINDOWPOS2IVPROC __glewWindowPos2iv = NULL;
+PFNGLWINDOWPOS2SPROC __glewWindowPos2s = NULL;
+PFNGLWINDOWPOS2SVPROC __glewWindowPos2sv = NULL;
+PFNGLWINDOWPOS3DPROC __glewWindowPos3d = NULL;
+PFNGLWINDOWPOS3DVPROC __glewWindowPos3dv = NULL;
+PFNGLWINDOWPOS3FPROC __glewWindowPos3f = NULL;
+PFNGLWINDOWPOS3FVPROC __glewWindowPos3fv = NULL;
+PFNGLWINDOWPOS3IPROC __glewWindowPos3i = NULL;
+PFNGLWINDOWPOS3IVPROC __glewWindowPos3iv = NULL;
+PFNGLWINDOWPOS3SPROC __glewWindowPos3s = NULL;
+PFNGLWINDOWPOS3SVPROC __glewWindowPos3sv = NULL;
+
+PFNGLBEGINQUERYPROC __glewBeginQuery = NULL;
+PFNGLBINDBUFFERPROC __glewBindBuffer = NULL;
+PFNGLBUFFERDATAPROC __glewBufferData = NULL;
+PFNGLBUFFERSUBDATAPROC __glewBufferSubData = NULL;
+PFNGLDELETEBUFFERSPROC __glewDeleteBuffers = NULL;
+PFNGLDELETEQUERIESPROC __glewDeleteQueries = NULL;
+PFNGLENDQUERYPROC __glewEndQuery = NULL;
+PFNGLGENBUFFERSPROC __glewGenBuffers = NULL;
+PFNGLGENQUERIESPROC __glewGenQueries = NULL;
+PFNGLGETBUFFERPARAMETERIVPROC __glewGetBufferParameteriv = NULL;
+PFNGLGETBUFFERPOINTERVPROC __glewGetBufferPointerv = NULL;
+PFNGLGETBUFFERSUBDATAPROC __glewGetBufferSubData = NULL;
+PFNGLGETQUERYOBJECTIVPROC __glewGetQueryObjectiv = NULL;
+PFNGLGETQUERYOBJECTUIVPROC __glewGetQueryObjectuiv = NULL;
+PFNGLGETQUERYIVPROC __glewGetQueryiv = NULL;
+PFNGLISBUFFERPROC __glewIsBuffer = NULL;
+PFNGLISQUERYPROC __glewIsQuery = NULL;
+PFNGLMAPBUFFERPROC __glewMapBuffer = NULL;
+PFNGLUNMAPBUFFERPROC __glewUnmapBuffer = NULL;
+
+PFNGLATTACHSHADERPROC __glewAttachShader = NULL;
+PFNGLBINDATTRIBLOCATIONPROC __glewBindAttribLocation = NULL;
+PFNGLBLENDEQUATIONSEPARATEPROC __glewBlendEquationSeparate = NULL;
+PFNGLCOMPILESHADERPROC __glewCompileShader = NULL;
+PFNGLCREATEPROGRAMPROC __glewCreateProgram = NULL;
+PFNGLCREATESHADERPROC __glewCreateShader = NULL;
+PFNGLDELETEPROGRAMPROC __glewDeleteProgram = NULL;
+PFNGLDELETESHADERPROC __glewDeleteShader = NULL;
+PFNGLDETACHSHADERPROC __glewDetachShader = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC __glewDisableVertexAttribArray = NULL;
+PFNGLDRAWBUFFERSPROC __glewDrawBuffers = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYPROC __glewEnableVertexAttribArray = NULL;
+PFNGLGETACTIVEATTRIBPROC __glewGetActiveAttrib = NULL;
+PFNGLGETACTIVEUNIFORMPROC __glewGetActiveUniform = NULL;
+PFNGLGETATTACHEDSHADERSPROC __glewGetAttachedShaders = NULL;
+PFNGLGETATTRIBLOCATIONPROC __glewGetAttribLocation = NULL;
+PFNGLGETPROGRAMINFOLOGPROC __glewGetProgramInfoLog = NULL;
+PFNGLGETPROGRAMIVPROC __glewGetProgramiv = NULL;
+PFNGLGETSHADERINFOLOGPROC __glewGetShaderInfoLog = NULL;
+PFNGLGETSHADERSOURCEPROC __glewGetShaderSource = NULL;
+PFNGLGETSHADERIVPROC __glewGetShaderiv = NULL;
+PFNGLGETUNIFORMLOCATIONPROC __glewGetUniformLocation = NULL;
+PFNGLGETUNIFORMFVPROC __glewGetUniformfv = NULL;
+PFNGLGETUNIFORMIVPROC __glewGetUniformiv = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVPROC __glewGetVertexAttribPointerv = NULL;
+PFNGLGETVERTEXATTRIBDVPROC __glewGetVertexAttribdv = NULL;
+PFNGLGETVERTEXATTRIBFVPROC __glewGetVertexAttribfv = NULL;
+PFNGLGETVERTEXATTRIBIVPROC __glewGetVertexAttribiv = NULL;
+PFNGLISPROGRAMPROC __glewIsProgram = NULL;
+PFNGLISSHADERPROC __glewIsShader = NULL;
+PFNGLLINKPROGRAMPROC __glewLinkProgram = NULL;
+PFNGLSHADERSOURCEPROC __glewShaderSource = NULL;
+PFNGLSTENCILFUNCSEPARATEPROC __glewStencilFuncSeparate = NULL;
+PFNGLSTENCILMASKSEPARATEPROC __glewStencilMaskSeparate = NULL;
+PFNGLSTENCILOPSEPARATEPROC __glewStencilOpSeparate = NULL;
+PFNGLUNIFORM1FPROC __glewUniform1f = NULL;
+PFNGLUNIFORM1FVPROC __glewUniform1fv = NULL;
+PFNGLUNIFORM1IPROC __glewUniform1i = NULL;
+PFNGLUNIFORM1IVPROC __glewUniform1iv = NULL;
+PFNGLUNIFORM2FPROC __glewUniform2f = NULL;
+PFNGLUNIFORM2FVPROC __glewUniform2fv = NULL;
+PFNGLUNIFORM2IPROC __glewUniform2i = NULL;
+PFNGLUNIFORM2IVPROC __glewUniform2iv = NULL;
+PFNGLUNIFORM3FPROC __glewUniform3f = NULL;
+PFNGLUNIFORM3FVPROC __glewUniform3fv = NULL;
+PFNGLUNIFORM3IPROC __glewUniform3i = NULL;
+PFNGLUNIFORM3IVPROC __glewUniform3iv = NULL;
+PFNGLUNIFORM4FPROC __glewUniform4f = NULL;
+PFNGLUNIFORM4FVPROC __glewUniform4fv = NULL;
+PFNGLUNIFORM4IPROC __glewUniform4i = NULL;
+PFNGLUNIFORM4IVPROC __glewUniform4iv = NULL;
+PFNGLUNIFORMMATRIX2FVPROC __glewUniformMatrix2fv = NULL;
+PFNGLUNIFORMMATRIX3FVPROC __glewUniformMatrix3fv = NULL;
+PFNGLUNIFORMMATRIX4FVPROC __glewUniformMatrix4fv = NULL;
+PFNGLUSEPROGRAMPROC __glewUseProgram = NULL;
+PFNGLVALIDATEPROGRAMPROC __glewValidateProgram = NULL;
+PFNGLVERTEXATTRIB1DPROC __glewVertexAttrib1d = NULL;
+PFNGLVERTEXATTRIB1DVPROC __glewVertexAttrib1dv = NULL;
+PFNGLVERTEXATTRIB1FPROC __glewVertexAttrib1f = NULL;
+PFNGLVERTEXATTRIB1FVPROC __glewVertexAttrib1fv = NULL;
+PFNGLVERTEXATTRIB1SPROC __glewVertexAttrib1s = NULL;
+PFNGLVERTEXATTRIB1SVPROC __glewVertexAttrib1sv = NULL;
+PFNGLVERTEXATTRIB2DPROC __glewVertexAttrib2d = NULL;
+PFNGLVERTEXATTRIB2DVPROC __glewVertexAttrib2dv = NULL;
+PFNGLVERTEXATTRIB2FPROC __glewVertexAttrib2f = NULL;
+PFNGLVERTEXATTRIB2FVPROC __glewVertexAttrib2fv = NULL;
+PFNGLVERTEXATTRIB2SPROC __glewVertexAttrib2s = NULL;
+PFNGLVERTEXATTRIB2SVPROC __glewVertexAttrib2sv = NULL;
+PFNGLVERTEXATTRIB3DPROC __glewVertexAttrib3d = NULL;
+PFNGLVERTEXATTRIB3DVPROC __glewVertexAttrib3dv = NULL;
+PFNGLVERTEXATTRIB3FPROC __glewVertexAttrib3f = NULL;
+PFNGLVERTEXATTRIB3FVPROC __glewVertexAttrib3fv = NULL;
+PFNGLVERTEXATTRIB3SPROC __glewVertexAttrib3s = NULL;
+PFNGLVERTEXATTRIB3SVPROC __glewVertexAttrib3sv = NULL;
+PFNGLVERTEXATTRIB4NBVPROC __glewVertexAttrib4Nbv = NULL;
+PFNGLVERTEXATTRIB4NIVPROC __glewVertexAttrib4Niv = NULL;
+PFNGLVERTEXATTRIB4NSVPROC __glewVertexAttrib4Nsv = NULL;
+PFNGLVERTEXATTRIB4NUBPROC __glewVertexAttrib4Nub = NULL;
+PFNGLVERTEXATTRIB4NUBVPROC __glewVertexAttrib4Nubv = NULL;
+PFNGLVERTEXATTRIB4NUIVPROC __glewVertexAttrib4Nuiv = NULL;
+PFNGLVERTEXATTRIB4NUSVPROC __glewVertexAttrib4Nusv = NULL;
+PFNGLVERTEXATTRIB4BVPROC __glewVertexAttrib4bv = NULL;
+PFNGLVERTEXATTRIB4DPROC __glewVertexAttrib4d = NULL;
+PFNGLVERTEXATTRIB4DVPROC __glewVertexAttrib4dv = NULL;
+PFNGLVERTEXATTRIB4FPROC __glewVertexAttrib4f = NULL;
+PFNGLVERTEXATTRIB4FVPROC __glewVertexAttrib4fv = NULL;
+PFNGLVERTEXATTRIB4IVPROC __glewVertexAttrib4iv = NULL;
+PFNGLVERTEXATTRIB4SPROC __glewVertexAttrib4s = NULL;
+PFNGLVERTEXATTRIB4SVPROC __glewVertexAttrib4sv = NULL;
+PFNGLVERTEXATTRIB4UBVPROC __glewVertexAttrib4ubv = NULL;
+PFNGLVERTEXATTRIB4UIVPROC __glewVertexAttrib4uiv = NULL;
+PFNGLVERTEXATTRIB4USVPROC __glewVertexAttrib4usv = NULL;
+PFNGLVERTEXATTRIBPOINTERPROC __glewVertexAttribPointer = NULL;
+
+PFNGLUNIFORMMATRIX2X3FVPROC __glewUniformMatrix2x3fv = NULL;
+PFNGLUNIFORMMATRIX2X4FVPROC __glewUniformMatrix2x4fv = NULL;
+PFNGLUNIFORMMATRIX3X2FVPROC __glewUniformMatrix3x2fv = NULL;
+PFNGLUNIFORMMATRIX3X4FVPROC __glewUniformMatrix3x4fv = NULL;
+PFNGLUNIFORMMATRIX4X2FVPROC __glewUniformMatrix4x2fv = NULL;
+PFNGLUNIFORMMATRIX4X3FVPROC __glewUniformMatrix4x3fv = NULL;
+
+PFNGLBEGINCONDITIONALRENDERPROC __glewBeginConditionalRender = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKPROC __glewBeginTransformFeedback = NULL;
+PFNGLBINDFRAGDATALOCATIONPROC __glewBindFragDataLocation = NULL;
+PFNGLCLAMPCOLORPROC __glewClampColor = NULL;
+PFNGLCLEARBUFFERFIPROC __glewClearBufferfi = NULL;
+PFNGLCLEARBUFFERFVPROC __glewClearBufferfv = NULL;
+PFNGLCLEARBUFFERIVPROC __glewClearBufferiv = NULL;
+PFNGLCLEARBUFFERUIVPROC __glewClearBufferuiv = NULL;
+PFNGLCOLORMASKIPROC __glewColorMaski = NULL;
+PFNGLDISABLEIPROC __glewDisablei = NULL;
+PFNGLENABLEIPROC __glewEnablei = NULL;
+PFNGLENDCONDITIONALRENDERPROC __glewEndConditionalRender = NULL;
+PFNGLENDTRANSFORMFEEDBACKPROC __glewEndTransformFeedback = NULL;
+PFNGLGETBOOLEANI_VPROC __glewGetBooleani_v = NULL;
+PFNGLGETFRAGDATALOCATIONPROC __glewGetFragDataLocation = NULL;
+PFNGLGETSTRINGIPROC __glewGetStringi = NULL;
+PFNGLGETTEXPARAMETERIIVPROC __glewGetTexParameterIiv = NULL;
+PFNGLGETTEXPARAMETERIUIVPROC __glewGetTexParameterIuiv = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC __glewGetTransformFeedbackVarying = NULL;
+PFNGLGETUNIFORMUIVPROC __glewGetUniformuiv = NULL;
+PFNGLGETVERTEXATTRIBIIVPROC __glewGetVertexAttribIiv = NULL;
+PFNGLGETVERTEXATTRIBIUIVPROC __glewGetVertexAttribIuiv = NULL;
+PFNGLISENABLEDIPROC __glewIsEnabledi = NULL;
+PFNGLTEXPARAMETERIIVPROC __glewTexParameterIiv = NULL;
+PFNGLTEXPARAMETERIUIVPROC __glewTexParameterIuiv = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC __glewTransformFeedbackVaryings = NULL;
+PFNGLUNIFORM1UIPROC __glewUniform1ui = NULL;
+PFNGLUNIFORM1UIVPROC __glewUniform1uiv = NULL;
+PFNGLUNIFORM2UIPROC __glewUniform2ui = NULL;
+PFNGLUNIFORM2UIVPROC __glewUniform2uiv = NULL;
+PFNGLUNIFORM3UIPROC __glewUniform3ui = NULL;
+PFNGLUNIFORM3UIVPROC __glewUniform3uiv = NULL;
+PFNGLUNIFORM4UIPROC __glewUniform4ui = NULL;
+PFNGLUNIFORM4UIVPROC __glewUniform4uiv = NULL;
+PFNGLVERTEXATTRIBI1IPROC __glewVertexAttribI1i = NULL;
+PFNGLVERTEXATTRIBI1IVPROC __glewVertexAttribI1iv = NULL;
+PFNGLVERTEXATTRIBI1UIPROC __glewVertexAttribI1ui = NULL;
+PFNGLVERTEXATTRIBI1UIVPROC __glewVertexAttribI1uiv = NULL;
+PFNGLVERTEXATTRIBI2IPROC __glewVertexAttribI2i = NULL;
+PFNGLVERTEXATTRIBI2IVPROC __glewVertexAttribI2iv = NULL;
+PFNGLVERTEXATTRIBI2UIPROC __glewVertexAttribI2ui = NULL;
+PFNGLVERTEXATTRIBI2UIVPROC __glewVertexAttribI2uiv = NULL;
+PFNGLVERTEXATTRIBI3IPROC __glewVertexAttribI3i = NULL;
+PFNGLVERTEXATTRIBI3IVPROC __glewVertexAttribI3iv = NULL;
+PFNGLVERTEXATTRIBI3UIPROC __glewVertexAttribI3ui = NULL;
+PFNGLVERTEXATTRIBI3UIVPROC __glewVertexAttribI3uiv = NULL;
+PFNGLVERTEXATTRIBI4BVPROC __glewVertexAttribI4bv = NULL;
+PFNGLVERTEXATTRIBI4IPROC __glewVertexAttribI4i = NULL;
+PFNGLVERTEXATTRIBI4IVPROC __glewVertexAttribI4iv = NULL;
+PFNGLVERTEXATTRIBI4SVPROC __glewVertexAttribI4sv = NULL;
+PFNGLVERTEXATTRIBI4UBVPROC __glewVertexAttribI4ubv = NULL;
+PFNGLVERTEXATTRIBI4UIPROC __glewVertexAttribI4ui = NULL;
+PFNGLVERTEXATTRIBI4UIVPROC __glewVertexAttribI4uiv = NULL;
+PFNGLVERTEXATTRIBI4USVPROC __glewVertexAttribI4usv = NULL;
+PFNGLVERTEXATTRIBIPOINTERPROC __glewVertexAttribIPointer = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDPROC __glewDrawArraysInstanced = NULL;
+PFNGLDRAWELEMENTSINSTANCEDPROC __glewDrawElementsInstanced = NULL;
+PFNGLPRIMITIVERESTARTINDEXPROC __glewPrimitiveRestartIndex = NULL;
+PFNGLTEXBUFFERPROC __glewTexBuffer = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREPROC __glewFramebufferTexture = NULL;
+PFNGLGETBUFFERPARAMETERI64VPROC __glewGetBufferParameteri64v = NULL;
+PFNGLGETINTEGER64I_VPROC __glewGetInteger64i_v = NULL;
+
+PFNGLVERTEXATTRIBDIVISORPROC __glewVertexAttribDivisor = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEIPROC __glewBlendEquationSeparatei = NULL;
+PFNGLBLENDEQUATIONIPROC __glewBlendEquationi = NULL;
+PFNGLBLENDFUNCSEPARATEIPROC __glewBlendFuncSeparatei = NULL;
+PFNGLBLENDFUNCIPROC __glewBlendFunci = NULL;
+PFNGLMINSAMPLESHADINGPROC __glewMinSampleShading = NULL;
+
+PFNGLTBUFFERMASK3DFXPROC __glewTbufferMask3DFX = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKAMDPROC __glewDebugMessageCallbackAMD = NULL;
+PFNGLDEBUGMESSAGEENABLEAMDPROC __glewDebugMessageEnableAMD = NULL;
+PFNGLDEBUGMESSAGEINSERTAMDPROC __glewDebugMessageInsertAMD = NULL;
+PFNGLGETDEBUGMESSAGELOGAMDPROC __glewGetDebugMessageLogAMD = NULL;
+
+PFNGLBLENDEQUATIONINDEXEDAMDPROC __glewBlendEquationIndexedAMD = NULL;
+PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC __glewBlendEquationSeparateIndexedAMD = NULL;
+PFNGLBLENDFUNCINDEXEDAMDPROC __glewBlendFuncIndexedAMD = NULL;
+PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC __glewBlendFuncSeparateIndexedAMD = NULL;
+
+PFNGLVERTEXATTRIBPARAMETERIAMDPROC __glewVertexAttribParameteriAMD = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC __glewMultiDrawArraysIndirectAMD = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC __glewMultiDrawElementsIndirectAMD = NULL;
+
+PFNGLDELETENAMESAMDPROC __glewDeleteNamesAMD = NULL;
+PFNGLGENNAMESAMDPROC __glewGenNamesAMD = NULL;
+PFNGLISNAMEAMDPROC __glewIsNameAMD = NULL;
+
+PFNGLBEGINPERFMONITORAMDPROC __glewBeginPerfMonitorAMD = NULL;
+PFNGLDELETEPERFMONITORSAMDPROC __glewDeletePerfMonitorsAMD = NULL;
+PFNGLENDPERFMONITORAMDPROC __glewEndPerfMonitorAMD = NULL;
+PFNGLGENPERFMONITORSAMDPROC __glewGenPerfMonitorsAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERDATAAMDPROC __glewGetPerfMonitorCounterDataAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERINFOAMDPROC __glewGetPerfMonitorCounterInfoAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC __glewGetPerfMonitorCounterStringAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERSAMDPROC __glewGetPerfMonitorCountersAMD = NULL;
+PFNGLGETPERFMONITORGROUPSTRINGAMDPROC __glewGetPerfMonitorGroupStringAMD = NULL;
+PFNGLGETPERFMONITORGROUPSAMDPROC __glewGetPerfMonitorGroupsAMD = NULL;
+PFNGLSELECTPERFMONITORCOUNTERSAMDPROC __glewSelectPerfMonitorCountersAMD = NULL;
+
+PFNGLSETMULTISAMPLEFVAMDPROC __glewSetMultisamplefvAMD = NULL;
+
+PFNGLTEXSTORAGESPARSEAMDPROC __glewTexStorageSparseAMD = NULL;
+PFNGLTEXTURESTORAGESPARSEAMDPROC __glewTextureStorageSparseAMD = NULL;
+
+PFNGLSTENCILOPVALUEAMDPROC __glewStencilOpValueAMD = NULL;
+
+PFNGLTESSELLATIONFACTORAMDPROC __glewTessellationFactorAMD = NULL;
+PFNGLTESSELLATIONMODEAMDPROC __glewTessellationModeAMD = NULL;
+
+PFNGLBLITFRAMEBUFFERANGLEPROC __glewBlitFramebufferANGLE = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC __glewRenderbufferStorageMultisampleANGLE = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDANGLEPROC __glewDrawArraysInstancedANGLE = NULL;
+PFNGLDRAWELEMENTSINSTANCEDANGLEPROC __glewDrawElementsInstancedANGLE = NULL;
+PFNGLVERTEXATTRIBDIVISORANGLEPROC __glewVertexAttribDivisorANGLE = NULL;
+
+PFNGLBEGINQUERYANGLEPROC __glewBeginQueryANGLE = NULL;
+PFNGLDELETEQUERIESANGLEPROC __glewDeleteQueriesANGLE = NULL;
+PFNGLENDQUERYANGLEPROC __glewEndQueryANGLE = NULL;
+PFNGLGENQUERIESANGLEPROC __glewGenQueriesANGLE = NULL;
+PFNGLGETQUERYOBJECTI64VANGLEPROC __glewGetQueryObjecti64vANGLE = NULL;
+PFNGLGETQUERYOBJECTIVANGLEPROC __glewGetQueryObjectivANGLE = NULL;
+PFNGLGETQUERYOBJECTUI64VANGLEPROC __glewGetQueryObjectui64vANGLE = NULL;
+PFNGLGETQUERYOBJECTUIVANGLEPROC __glewGetQueryObjectuivANGLE = NULL;
+PFNGLGETQUERYIVANGLEPROC __glewGetQueryivANGLE = NULL;
+PFNGLISQUERYANGLEPROC __glewIsQueryANGLE = NULL;
+PFNGLQUERYCOUNTERANGLEPROC __glewQueryCounterANGLE = NULL;
+
+PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC __glewGetTranslatedShaderSourceANGLE = NULL;
+
+PFNGLDRAWELEMENTARRAYAPPLEPROC __glewDrawElementArrayAPPLE = NULL;
+PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC __glewDrawRangeElementArrayAPPLE = NULL;
+PFNGLELEMENTPOINTERAPPLEPROC __glewElementPointerAPPLE = NULL;
+PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC __glewMultiDrawElementArrayAPPLE = NULL;
+PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC __glewMultiDrawRangeElementArrayAPPLE = NULL;
+
+PFNGLDELETEFENCESAPPLEPROC __glewDeleteFencesAPPLE = NULL;
+PFNGLFINISHFENCEAPPLEPROC __glewFinishFenceAPPLE = NULL;
+PFNGLFINISHOBJECTAPPLEPROC __glewFinishObjectAPPLE = NULL;
+PFNGLGENFENCESAPPLEPROC __glewGenFencesAPPLE = NULL;
+PFNGLISFENCEAPPLEPROC __glewIsFenceAPPLE = NULL;
+PFNGLSETFENCEAPPLEPROC __glewSetFenceAPPLE = NULL;
+PFNGLTESTFENCEAPPLEPROC __glewTestFenceAPPLE = NULL;
+PFNGLTESTOBJECTAPPLEPROC __glewTestObjectAPPLE = NULL;
+
+PFNGLBUFFERPARAMETERIAPPLEPROC __glewBufferParameteriAPPLE = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC __glewFlushMappedBufferRangeAPPLE = NULL;
+
+PFNGLGETOBJECTPARAMETERIVAPPLEPROC __glewGetObjectParameterivAPPLE = NULL;
+PFNGLOBJECTPURGEABLEAPPLEPROC __glewObjectPurgeableAPPLE = NULL;
+PFNGLOBJECTUNPURGEABLEAPPLEPROC __glewObjectUnpurgeableAPPLE = NULL;
+
+PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC __glewGetTexParameterPointervAPPLE = NULL;
+PFNGLTEXTURERANGEAPPLEPROC __glewTextureRangeAPPLE = NULL;
+
+PFNGLBINDVERTEXARRAYAPPLEPROC __glewBindVertexArrayAPPLE = NULL;
+PFNGLDELETEVERTEXARRAYSAPPLEPROC __glewDeleteVertexArraysAPPLE = NULL;
+PFNGLGENVERTEXARRAYSAPPLEPROC __glewGenVertexArraysAPPLE = NULL;
+PFNGLISVERTEXARRAYAPPLEPROC __glewIsVertexArrayAPPLE = NULL;
+
+PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC __glewFlushVertexArrayRangeAPPLE = NULL;
+PFNGLVERTEXARRAYPARAMETERIAPPLEPROC __glewVertexArrayParameteriAPPLE = NULL;
+PFNGLVERTEXARRAYRANGEAPPLEPROC __glewVertexArrayRangeAPPLE = NULL;
+
+PFNGLDISABLEVERTEXATTRIBAPPLEPROC __glewDisableVertexAttribAPPLE = NULL;
+PFNGLENABLEVERTEXATTRIBAPPLEPROC __glewEnableVertexAttribAPPLE = NULL;
+PFNGLISVERTEXATTRIBENABLEDAPPLEPROC __glewIsVertexAttribEnabledAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB1DAPPLEPROC __glewMapVertexAttrib1dAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB1FAPPLEPROC __glewMapVertexAttrib1fAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB2DAPPLEPROC __glewMapVertexAttrib2dAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB2FAPPLEPROC __glewMapVertexAttrib2fAPPLE = NULL;
+
+PFNGLCLEARDEPTHFPROC __glewClearDepthf = NULL;
+PFNGLDEPTHRANGEFPROC __glewDepthRangef = NULL;
+PFNGLGETSHADERPRECISIONFORMATPROC __glewGetShaderPrecisionFormat = NULL;
+PFNGLRELEASESHADERCOMPILERPROC __glewReleaseShaderCompiler = NULL;
+PFNGLSHADERBINARYPROC __glewShaderBinary = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC __glewDrawArraysInstancedBaseInstance = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC __glewDrawElementsInstancedBaseInstance = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC __glewDrawElementsInstancedBaseVertexBaseInstance = NULL;
+
+PFNGLGETIMAGEHANDLEARBPROC __glewGetImageHandleARB = NULL;
+PFNGLGETTEXTUREHANDLEARBPROC __glewGetTextureHandleARB = NULL;
+PFNGLGETTEXTURESAMPLERHANDLEARBPROC __glewGetTextureSamplerHandleARB = NULL;
+PFNGLGETVERTEXATTRIBLUI64VARBPROC __glewGetVertexAttribLui64vARB = NULL;
+PFNGLISIMAGEHANDLERESIDENTARBPROC __glewIsImageHandleResidentARB = NULL;
+PFNGLISTEXTUREHANDLERESIDENTARBPROC __glewIsTextureHandleResidentARB = NULL;
+PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC __glewMakeImageHandleNonResidentARB = NULL;
+PFNGLMAKEIMAGEHANDLERESIDENTARBPROC __glewMakeImageHandleResidentARB = NULL;
+PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC __glewMakeTextureHandleNonResidentARB = NULL;
+PFNGLMAKETEXTUREHANDLERESIDENTARBPROC __glewMakeTextureHandleResidentARB = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC __glewProgramUniformHandleui64ARB = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC __glewProgramUniformHandleui64vARB = NULL;
+PFNGLUNIFORMHANDLEUI64ARBPROC __glewUniformHandleui64ARB = NULL;
+PFNGLUNIFORMHANDLEUI64VARBPROC __glewUniformHandleui64vARB = NULL;
+PFNGLVERTEXATTRIBL1UI64ARBPROC __glewVertexAttribL1ui64ARB = NULL;
+PFNGLVERTEXATTRIBL1UI64VARBPROC __glewVertexAttribL1ui64vARB = NULL;
+
+PFNGLBINDFRAGDATALOCATIONINDEXEDPROC __glewBindFragDataLocationIndexed = NULL;
+PFNGLGETFRAGDATAINDEXPROC __glewGetFragDataIndex = NULL;
+
+PFNGLBUFFERSTORAGEPROC __glewBufferStorage = NULL;
+PFNGLNAMEDBUFFERSTORAGEEXTPROC __glewNamedBufferStorageEXT = NULL;
+
+PFNGLCREATESYNCFROMCLEVENTARBPROC __glewCreateSyncFromCLeventARB = NULL;
+
+PFNGLCLEARBUFFERDATAPROC __glewClearBufferData = NULL;
+PFNGLCLEARBUFFERSUBDATAPROC __glewClearBufferSubData = NULL;
+PFNGLCLEARNAMEDBUFFERDATAEXTPROC __glewClearNamedBufferDataEXT = NULL;
+PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC __glewClearNamedBufferSubDataEXT = NULL;
+
+PFNGLCLEARTEXIMAGEPROC __glewClearTexImage = NULL;
+PFNGLCLEARTEXSUBIMAGEPROC __glewClearTexSubImage = NULL;
+
+PFNGLCLAMPCOLORARBPROC __glewClampColorARB = NULL;
+
+PFNGLDISPATCHCOMPUTEPROC __glewDispatchCompute = NULL;
+PFNGLDISPATCHCOMPUTEINDIRECTPROC __glewDispatchComputeIndirect = NULL;
+
+PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC __glewDispatchComputeGroupSizeARB = NULL;
+
+PFNGLCOPYBUFFERSUBDATAPROC __glewCopyBufferSubData = NULL;
+
+PFNGLCOPYIMAGESUBDATAPROC __glewCopyImageSubData = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKARBPROC __glewDebugMessageCallbackARB = NULL;
+PFNGLDEBUGMESSAGECONTROLARBPROC __glewDebugMessageControlARB = NULL;
+PFNGLDEBUGMESSAGEINSERTARBPROC __glewDebugMessageInsertARB = NULL;
+PFNGLGETDEBUGMESSAGELOGARBPROC __glewGetDebugMessageLogARB = NULL;
+
+PFNGLDRAWBUFFERSARBPROC __glewDrawBuffersARB = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEIARBPROC __glewBlendEquationSeparateiARB = NULL;
+PFNGLBLENDEQUATIONIARBPROC __glewBlendEquationiARB = NULL;
+PFNGLBLENDFUNCSEPARATEIARBPROC __glewBlendFuncSeparateiARB = NULL;
+PFNGLBLENDFUNCIARBPROC __glewBlendFunciARB = NULL;
+
+PFNGLDRAWELEMENTSBASEVERTEXPROC __glewDrawElementsBaseVertex = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC __glewDrawElementsInstancedBaseVertex = NULL;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC __glewDrawRangeElementsBaseVertex = NULL;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC __glewMultiDrawElementsBaseVertex = NULL;
+
+PFNGLDRAWARRAYSINDIRECTPROC __glewDrawArraysIndirect = NULL;
+PFNGLDRAWELEMENTSINDIRECTPROC __glewDrawElementsIndirect = NULL;
+
+PFNGLFRAMEBUFFERPARAMETERIPROC __glewFramebufferParameteri = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERIVPROC __glewGetFramebufferParameteriv = NULL;
+PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC __glewGetNamedFramebufferParameterivEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC __glewNamedFramebufferParameteriEXT = NULL;
+
+PFNGLBINDFRAMEBUFFERPROC __glewBindFramebuffer = NULL;
+PFNGLBINDRENDERBUFFERPROC __glewBindRenderbuffer = NULL;
+PFNGLBLITFRAMEBUFFERPROC __glewBlitFramebuffer = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC __glewCheckFramebufferStatus = NULL;
+PFNGLDELETEFRAMEBUFFERSPROC __glewDeleteFramebuffers = NULL;
+PFNGLDELETERENDERBUFFERSPROC __glewDeleteRenderbuffers = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC __glewFramebufferRenderbuffer = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DPROC __glewFramebufferTexture1D = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DPROC __glewFramebufferTexture2D = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DPROC __glewFramebufferTexture3D = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC __glewFramebufferTextureLayer = NULL;
+PFNGLGENFRAMEBUFFERSPROC __glewGenFramebuffers = NULL;
+PFNGLGENRENDERBUFFERSPROC __glewGenRenderbuffers = NULL;
+PFNGLGENERATEMIPMAPPROC __glewGenerateMipmap = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetFramebufferAttachmentParameteriv = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC __glewGetRenderbufferParameteriv = NULL;
+PFNGLISFRAMEBUFFERPROC __glewIsFramebuffer = NULL;
+PFNGLISRENDERBUFFERPROC __glewIsRenderbuffer = NULL;
+PFNGLRENDERBUFFERSTORAGEPROC __glewRenderbufferStorage = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewRenderbufferStorageMultisample = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREARBPROC __glewFramebufferTextureARB = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEARBPROC __glewFramebufferTextureFaceARB = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERARBPROC __glewFramebufferTextureLayerARB = NULL;
+PFNGLPROGRAMPARAMETERIARBPROC __glewProgramParameteriARB = NULL;
+
+PFNGLGETPROGRAMBINARYPROC __glewGetProgramBinary = NULL;
+PFNGLPROGRAMBINARYPROC __glewProgramBinary = NULL;
+PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri = NULL;
+
+PFNGLGETUNIFORMDVPROC __glewGetUniformdv = NULL;
+PFNGLUNIFORM1DPROC __glewUniform1d = NULL;
+PFNGLUNIFORM1DVPROC __glewUniform1dv = NULL;
+PFNGLUNIFORM2DPROC __glewUniform2d = NULL;
+PFNGLUNIFORM2DVPROC __glewUniform2dv = NULL;
+PFNGLUNIFORM3DPROC __glewUniform3d = NULL;
+PFNGLUNIFORM3DVPROC __glewUniform3dv = NULL;
+PFNGLUNIFORM4DPROC __glewUniform4d = NULL;
+PFNGLUNIFORM4DVPROC __glewUniform4dv = NULL;
+PFNGLUNIFORMMATRIX2DVPROC __glewUniformMatrix2dv = NULL;
+PFNGLUNIFORMMATRIX2X3DVPROC __glewUniformMatrix2x3dv = NULL;
+PFNGLUNIFORMMATRIX2X4DVPROC __glewUniformMatrix2x4dv = NULL;
+PFNGLUNIFORMMATRIX3DVPROC __glewUniformMatrix3dv = NULL;
+PFNGLUNIFORMMATRIX3X2DVPROC __glewUniformMatrix3x2dv = NULL;
+PFNGLUNIFORMMATRIX3X4DVPROC __glewUniformMatrix3x4dv = NULL;
+PFNGLUNIFORMMATRIX4DVPROC __glewUniformMatrix4dv = NULL;
+PFNGLUNIFORMMATRIX4X2DVPROC __glewUniformMatrix4x2dv = NULL;
+PFNGLUNIFORMMATRIX4X3DVPROC __glewUniformMatrix4x3dv = NULL;
+
+PFNGLCOLORSUBTABLEPROC __glewColorSubTable = NULL;
+PFNGLCOLORTABLEPROC __glewColorTable = NULL;
+PFNGLCOLORTABLEPARAMETERFVPROC __glewColorTableParameterfv = NULL;
+PFNGLCOLORTABLEPARAMETERIVPROC __glewColorTableParameteriv = NULL;
+PFNGLCONVOLUTIONFILTER1DPROC __glewConvolutionFilter1D = NULL;
+PFNGLCONVOLUTIONFILTER2DPROC __glewConvolutionFilter2D = NULL;
+PFNGLCONVOLUTIONPARAMETERFPROC __glewConvolutionParameterf = NULL;
+PFNGLCONVOLUTIONPARAMETERFVPROC __glewConvolutionParameterfv = NULL;
+PFNGLCONVOLUTIONPARAMETERIPROC __glewConvolutionParameteri = NULL;
+PFNGLCONVOLUTIONPARAMETERIVPROC __glewConvolutionParameteriv = NULL;
+PFNGLCOPYCOLORSUBTABLEPROC __glewCopyColorSubTable = NULL;
+PFNGLCOPYCOLORTABLEPROC __glewCopyColorTable = NULL;
+PFNGLCOPYCONVOLUTIONFILTER1DPROC __glewCopyConvolutionFilter1D = NULL;
+PFNGLCOPYCONVOLUTIONFILTER2DPROC __glewCopyConvolutionFilter2D = NULL;
+PFNGLGETCOLORTABLEPROC __glewGetColorTable = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVPROC __glewGetColorTableParameterfv = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVPROC __glewGetColorTableParameteriv = NULL;
+PFNGLGETCONVOLUTIONFILTERPROC __glewGetConvolutionFilter = NULL;
+PFNGLGETCONVOLUTIONPARAMETERFVPROC __glewGetConvolutionParameterfv = NULL;
+PFNGLGETCONVOLUTIONPARAMETERIVPROC __glewGetConvolutionParameteriv = NULL;
+PFNGLGETHISTOGRAMPROC __glewGetHistogram = NULL;
+PFNGLGETHISTOGRAMPARAMETERFVPROC __glewGetHistogramParameterfv = NULL;
+PFNGLGETHISTOGRAMPARAMETERIVPROC __glewGetHistogramParameteriv = NULL;
+PFNGLGETMINMAXPROC __glewGetMinmax = NULL;
+PFNGLGETMINMAXPARAMETERFVPROC __glewGetMinmaxParameterfv = NULL;
+PFNGLGETMINMAXPARAMETERIVPROC __glewGetMinmaxParameteriv = NULL;
+PFNGLGETSEPARABLEFILTERPROC __glewGetSeparableFilter = NULL;
+PFNGLHISTOGRAMPROC __glewHistogram = NULL;
+PFNGLMINMAXPROC __glewMinmax = NULL;
+PFNGLRESETHISTOGRAMPROC __glewResetHistogram = NULL;
+PFNGLRESETMINMAXPROC __glewResetMinmax = NULL;
+PFNGLSEPARABLEFILTER2DPROC __glewSeparableFilter2D = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC __glewMultiDrawArraysIndirectCountARB = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC __glewMultiDrawElementsIndirectCountARB = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDARBPROC __glewDrawArraysInstancedARB = NULL;
+PFNGLDRAWELEMENTSINSTANCEDARBPROC __glewDrawElementsInstancedARB = NULL;
+PFNGLVERTEXATTRIBDIVISORARBPROC __glewVertexAttribDivisorARB = NULL;
+
+PFNGLGETINTERNALFORMATIVPROC __glewGetInternalformativ = NULL;
+
+PFNGLGETINTERNALFORMATI64VPROC __glewGetInternalformati64v = NULL;
+
+PFNGLINVALIDATEBUFFERDATAPROC __glewInvalidateBufferData = NULL;
+PFNGLINVALIDATEBUFFERSUBDATAPROC __glewInvalidateBufferSubData = NULL;
+PFNGLINVALIDATEFRAMEBUFFERPROC __glewInvalidateFramebuffer = NULL;
+PFNGLINVALIDATESUBFRAMEBUFFERPROC __glewInvalidateSubFramebuffer = NULL;
+PFNGLINVALIDATETEXIMAGEPROC __glewInvalidateTexImage = NULL;
+PFNGLINVALIDATETEXSUBIMAGEPROC __glewInvalidateTexSubImage = NULL;
+
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC __glewFlushMappedBufferRange = NULL;
+PFNGLMAPBUFFERRANGEPROC __glewMapBufferRange = NULL;
+
+PFNGLCURRENTPALETTEMATRIXARBPROC __glewCurrentPaletteMatrixARB = NULL;
+PFNGLMATRIXINDEXPOINTERARBPROC __glewMatrixIndexPointerARB = NULL;
+PFNGLMATRIXINDEXUBVARBPROC __glewMatrixIndexubvARB = NULL;
+PFNGLMATRIXINDEXUIVARBPROC __glewMatrixIndexuivARB = NULL;
+PFNGLMATRIXINDEXUSVARBPROC __glewMatrixIndexusvARB = NULL;
+
+PFNGLBINDBUFFERSBASEPROC __glewBindBuffersBase = NULL;
+PFNGLBINDBUFFERSRANGEPROC __glewBindBuffersRange = NULL;
+PFNGLBINDIMAGETEXTURESPROC __glewBindImageTextures = NULL;
+PFNGLBINDSAMPLERSPROC __glewBindSamplers = NULL;
+PFNGLBINDTEXTURESPROC __glewBindTextures = NULL;
+PFNGLBINDVERTEXBUFFERSPROC __glewBindVertexBuffers = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTPROC __glewMultiDrawArraysIndirect = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTPROC __glewMultiDrawElementsIndirect = NULL;
+
+PFNGLSAMPLECOVERAGEARBPROC __glewSampleCoverageARB = NULL;
+
+PFNGLACTIVETEXTUREARBPROC __glewActiveTextureARB = NULL;
+PFNGLCLIENTACTIVETEXTUREARBPROC __glewClientActiveTextureARB = NULL;
+PFNGLMULTITEXCOORD1DARBPROC __glewMultiTexCoord1dARB = NULL;
+PFNGLMULTITEXCOORD1DVARBPROC __glewMultiTexCoord1dvARB = NULL;
+PFNGLMULTITEXCOORD1FARBPROC __glewMultiTexCoord1fARB = NULL;
+PFNGLMULTITEXCOORD1FVARBPROC __glewMultiTexCoord1fvARB = NULL;
+PFNGLMULTITEXCOORD1IARBPROC __glewMultiTexCoord1iARB = NULL;
+PFNGLMULTITEXCOORD1IVARBPROC __glewMultiTexCoord1ivARB = NULL;
+PFNGLMULTITEXCOORD1SARBPROC __glewMultiTexCoord1sARB = NULL;
+PFNGLMULTITEXCOORD1SVARBPROC __glewMultiTexCoord1svARB = NULL;
+PFNGLMULTITEXCOORD2DARBPROC __glewMultiTexCoord2dARB = NULL;
+PFNGLMULTITEXCOORD2DVARBPROC __glewMultiTexCoord2dvARB = NULL;
+PFNGLMULTITEXCOORD2FARBPROC __glewMultiTexCoord2fARB = NULL;
+PFNGLMULTITEXCOORD2FVARBPROC __glewMultiTexCoord2fvARB = NULL;
+PFNGLMULTITEXCOORD2IARBPROC __glewMultiTexCoord2iARB = NULL;
+PFNGLMULTITEXCOORD2IVARBPROC __glewMultiTexCoord2ivARB = NULL;
+PFNGLMULTITEXCOORD2SARBPROC __glewMultiTexCoord2sARB = NULL;
+PFNGLMULTITEXCOORD2SVARBPROC __glewMultiTexCoord2svARB = NULL;
+PFNGLMULTITEXCOORD3DARBPROC __glewMultiTexCoord3dARB = NULL;
+PFNGLMULTITEXCOORD3DVARBPROC __glewMultiTexCoord3dvARB = NULL;
+PFNGLMULTITEXCOORD3FARBPROC __glewMultiTexCoord3fARB = NULL;
+PFNGLMULTITEXCOORD3FVARBPROC __glewMultiTexCoord3fvARB = NULL;
+PFNGLMULTITEXCOORD3IARBPROC __glewMultiTexCoord3iARB = NULL;
+PFNGLMULTITEXCOORD3IVARBPROC __glewMultiTexCoord3ivARB = NULL;
+PFNGLMULTITEXCOORD3SARBPROC __glewMultiTexCoord3sARB = NULL;
+PFNGLMULTITEXCOORD3SVARBPROC __glewMultiTexCoord3svARB = NULL;
+PFNGLMULTITEXCOORD4DARBPROC __glewMultiTexCoord4dARB = NULL;
+PFNGLMULTITEXCOORD4DVARBPROC __glewMultiTexCoord4dvARB = NULL;
+PFNGLMULTITEXCOORD4FARBPROC __glewMultiTexCoord4fARB = NULL;
+PFNGLMULTITEXCOORD4FVARBPROC __glewMultiTexCoord4fvARB = NULL;
+PFNGLMULTITEXCOORD4IARBPROC __glewMultiTexCoord4iARB = NULL;
+PFNGLMULTITEXCOORD4IVARBPROC __glewMultiTexCoord4ivARB = NULL;
+PFNGLMULTITEXCOORD4SARBPROC __glewMultiTexCoord4sARB = NULL;
+PFNGLMULTITEXCOORD4SVARBPROC __glewMultiTexCoord4svARB = NULL;
+
+PFNGLBEGINQUERYARBPROC __glewBeginQueryARB = NULL;
+PFNGLDELETEQUERIESARBPROC __glewDeleteQueriesARB = NULL;
+PFNGLENDQUERYARBPROC __glewEndQueryARB = NULL;
+PFNGLGENQUERIESARBPROC __glewGenQueriesARB = NULL;
+PFNGLGETQUERYOBJECTIVARBPROC __glewGetQueryObjectivARB = NULL;
+PFNGLGETQUERYOBJECTUIVARBPROC __glewGetQueryObjectuivARB = NULL;
+PFNGLGETQUERYIVARBPROC __glewGetQueryivARB = NULL;
+PFNGLISQUERYARBPROC __glewIsQueryARB = NULL;
+
+PFNGLPOINTPARAMETERFARBPROC __glewPointParameterfARB = NULL;
+PFNGLPOINTPARAMETERFVARBPROC __glewPointParameterfvARB = NULL;
+
+PFNGLGETPROGRAMINTERFACEIVPROC __glewGetProgramInterfaceiv = NULL;
+PFNGLGETPROGRAMRESOURCEINDEXPROC __glewGetProgramResourceIndex = NULL;
+PFNGLGETPROGRAMRESOURCELOCATIONPROC __glewGetProgramResourceLocation = NULL;
+PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC __glewGetProgramResourceLocationIndex = NULL;
+PFNGLGETPROGRAMRESOURCENAMEPROC __glewGetProgramResourceName = NULL;
+PFNGLGETPROGRAMRESOURCEIVPROC __glewGetProgramResourceiv = NULL;
+
+PFNGLPROVOKINGVERTEXPROC __glewProvokingVertex = NULL;
+
+PFNGLGETGRAPHICSRESETSTATUSARBPROC __glewGetGraphicsResetStatusARB = NULL;
+PFNGLGETNCOLORTABLEARBPROC __glewGetnColorTableARB = NULL;
+PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC __glewGetnCompressedTexImageARB = NULL;
+PFNGLGETNCONVOLUTIONFILTERARBPROC __glewGetnConvolutionFilterARB = NULL;
+PFNGLGETNHISTOGRAMARBPROC __glewGetnHistogramARB = NULL;
+PFNGLGETNMAPDVARBPROC __glewGetnMapdvARB = NULL;
+PFNGLGETNMAPFVARBPROC __glewGetnMapfvARB = NULL;
+PFNGLGETNMAPIVARBPROC __glewGetnMapivARB = NULL;
+PFNGLGETNMINMAXARBPROC __glewGetnMinmaxARB = NULL;
+PFNGLGETNPIXELMAPFVARBPROC __glewGetnPixelMapfvARB = NULL;
+PFNGLGETNPIXELMAPUIVARBPROC __glewGetnPixelMapuivARB = NULL;
+PFNGLGETNPIXELMAPUSVARBPROC __glewGetnPixelMapusvARB = NULL;
+PFNGLGETNPOLYGONSTIPPLEARBPROC __glewGetnPolygonStippleARB = NULL;
+PFNGLGETNSEPARABLEFILTERARBPROC __glewGetnSeparableFilterARB = NULL;
+PFNGLGETNTEXIMAGEARBPROC __glewGetnTexImageARB = NULL;
+PFNGLGETNUNIFORMDVARBPROC __glewGetnUniformdvARB = NULL;
+PFNGLGETNUNIFORMFVARBPROC __glewGetnUniformfvARB = NULL;
+PFNGLGETNUNIFORMIVARBPROC __glewGetnUniformivARB = NULL;
+PFNGLGETNUNIFORMUIVARBPROC __glewGetnUniformuivARB = NULL;
+PFNGLREADNPIXELSARBPROC __glewReadnPixelsARB = NULL;
+
+PFNGLMINSAMPLESHADINGARBPROC __glewMinSampleShadingARB = NULL;
+
+PFNGLBINDSAMPLERPROC __glewBindSampler = NULL;
+PFNGLDELETESAMPLERSPROC __glewDeleteSamplers = NULL;
+PFNGLGENSAMPLERSPROC __glewGenSamplers = NULL;
+PFNGLGETSAMPLERPARAMETERIIVPROC __glewGetSamplerParameterIiv = NULL;
+PFNGLGETSAMPLERPARAMETERIUIVPROC __glewGetSamplerParameterIuiv = NULL;
+PFNGLGETSAMPLERPARAMETERFVPROC __glewGetSamplerParameterfv = NULL;
+PFNGLGETSAMPLERPARAMETERIVPROC __glewGetSamplerParameteriv = NULL;
+PFNGLISSAMPLERPROC __glewIsSampler = NULL;
+PFNGLSAMPLERPARAMETERIIVPROC __glewSamplerParameterIiv = NULL;
+PFNGLSAMPLERPARAMETERIUIVPROC __glewSamplerParameterIuiv = NULL;
+PFNGLSAMPLERPARAMETERFPROC __glewSamplerParameterf = NULL;
+PFNGLSAMPLERPARAMETERFVPROC __glewSamplerParameterfv = NULL;
+PFNGLSAMPLERPARAMETERIPROC __glewSamplerParameteri = NULL;
+PFNGLSAMPLERPARAMETERIVPROC __glewSamplerParameteriv = NULL;
+
+PFNGLACTIVESHADERPROGRAMPROC __glewActiveShaderProgram = NULL;
+PFNGLBINDPROGRAMPIPELINEPROC __glewBindProgramPipeline = NULL;
+PFNGLCREATESHADERPROGRAMVPROC __glewCreateShaderProgramv = NULL;
+PFNGLDELETEPROGRAMPIPELINESPROC __glewDeleteProgramPipelines = NULL;
+PFNGLGENPROGRAMPIPELINESPROC __glewGenProgramPipelines = NULL;
+PFNGLGETPROGRAMPIPELINEINFOLOGPROC __glewGetProgramPipelineInfoLog = NULL;
+PFNGLGETPROGRAMPIPELINEIVPROC __glewGetProgramPipelineiv = NULL;
+PFNGLISPROGRAMPIPELINEPROC __glewIsProgramPipeline = NULL;
+PFNGLPROGRAMUNIFORM1DPROC __glewProgramUniform1d = NULL;
+PFNGLPROGRAMUNIFORM1DVPROC __glewProgramUniform1dv = NULL;
+PFNGLPROGRAMUNIFORM1FPROC __glewProgramUniform1f = NULL;
+PFNGLPROGRAMUNIFORM1FVPROC __glewProgramUniform1fv = NULL;
+PFNGLPROGRAMUNIFORM1IPROC __glewProgramUniform1i = NULL;
+PFNGLPROGRAMUNIFORM1IVPROC __glewProgramUniform1iv = NULL;
+PFNGLPROGRAMUNIFORM1UIPROC __glewProgramUniform1ui = NULL;
+PFNGLPROGRAMUNIFORM1UIVPROC __glewProgramUniform1uiv = NULL;
+PFNGLPROGRAMUNIFORM2DPROC __glewProgramUniform2d = NULL;
+PFNGLPROGRAMUNIFORM2DVPROC __glewProgramUniform2dv = NULL;
+PFNGLPROGRAMUNIFORM2FPROC __glewProgramUniform2f = NULL;
+PFNGLPROGRAMUNIFORM2FVPROC __glewProgramUniform2fv = NULL;
+PFNGLPROGRAMUNIFORM2IPROC __glewProgramUniform2i = NULL;
+PFNGLPROGRAMUNIFORM2IVPROC __glewProgramUniform2iv = NULL;
+PFNGLPROGRAMUNIFORM2UIPROC __glewProgramUniform2ui = NULL;
+PFNGLPROGRAMUNIFORM2UIVPROC __glewProgramUniform2uiv = NULL;
+PFNGLPROGRAMUNIFORM3DPROC __glewProgramUniform3d = NULL;
+PFNGLPROGRAMUNIFORM3DVPROC __glewProgramUniform3dv = NULL;
+PFNGLPROGRAMUNIFORM3FPROC __glewProgramUniform3f = NULL;
+PFNGLPROGRAMUNIFORM3FVPROC __glewProgramUniform3fv = NULL;
+PFNGLPROGRAMUNIFORM3IPROC __glewProgramUniform3i = NULL;
+PFNGLPROGRAMUNIFORM3IVPROC __glewProgramUniform3iv = NULL;
+PFNGLPROGRAMUNIFORM3UIPROC __glewProgramUniform3ui = NULL;
+PFNGLPROGRAMUNIFORM3UIVPROC __glewProgramUniform3uiv = NULL;
+PFNGLPROGRAMUNIFORM4DPROC __glewProgramUniform4d = NULL;
+PFNGLPROGRAMUNIFORM4DVPROC __glewProgramUniform4dv = NULL;
+PFNGLPROGRAMUNIFORM4FPROC __glewProgramUniform4f = NULL;
+PFNGLPROGRAMUNIFORM4FVPROC __glewProgramUniform4fv = NULL;
+PFNGLPROGRAMUNIFORM4IPROC __glewProgramUniform4i = NULL;
+PFNGLPROGRAMUNIFORM4IVPROC __glewProgramUniform4iv = NULL;
+PFNGLPROGRAMUNIFORM4UIPROC __glewProgramUniform4ui = NULL;
+PFNGLPROGRAMUNIFORM4UIVPROC __glewProgramUniform4uiv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2DVPROC __glewProgramUniformMatrix2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVPROC __glewProgramUniformMatrix2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC __glewProgramUniformMatrix2x3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC __glewProgramUniformMatrix2x3fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC __glewProgramUniformMatrix2x4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC __glewProgramUniformMatrix2x4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3DVPROC __glewProgramUniformMatrix3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVPROC __glewProgramUniformMatrix3fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC __glewProgramUniformMatrix3x2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC __glewProgramUniformMatrix3x2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC __glewProgramUniformMatrix3x4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC __glewProgramUniformMatrix3x4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4DVPROC __glewProgramUniformMatrix4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVPROC __glewProgramUniformMatrix4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC __glewProgramUniformMatrix4x2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC __glewProgramUniformMatrix4x2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC __glewProgramUniformMatrix4x3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC __glewProgramUniformMatrix4x3fv = NULL;
+PFNGLUSEPROGRAMSTAGESPROC __glewUseProgramStages = NULL;
+PFNGLVALIDATEPROGRAMPIPELINEPROC __glewValidateProgramPipeline = NULL;
+
+PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC __glewGetActiveAtomicCounterBufferiv = NULL;
+
+PFNGLBINDIMAGETEXTUREPROC __glewBindImageTexture = NULL;
+PFNGLMEMORYBARRIERPROC __glewMemoryBarrier = NULL;
+
+PFNGLATTACHOBJECTARBPROC __glewAttachObjectARB = NULL;
+PFNGLCOMPILESHADERARBPROC __glewCompileShaderARB = NULL;
+PFNGLCREATEPROGRAMOBJECTARBPROC __glewCreateProgramObjectARB = NULL;
+PFNGLCREATESHADEROBJECTARBPROC __glewCreateShaderObjectARB = NULL;
+PFNGLDELETEOBJECTARBPROC __glewDeleteObjectARB = NULL;
+PFNGLDETACHOBJECTARBPROC __glewDetachObjectARB = NULL;
+PFNGLGETACTIVEUNIFORMARBPROC __glewGetActiveUniformARB = NULL;
+PFNGLGETATTACHEDOBJECTSARBPROC __glewGetAttachedObjectsARB = NULL;
+PFNGLGETHANDLEARBPROC __glewGetHandleARB = NULL;
+PFNGLGETINFOLOGARBPROC __glewGetInfoLogARB = NULL;
+PFNGLGETOBJECTPARAMETERFVARBPROC __glewGetObjectParameterfvARB = NULL;
+PFNGLGETOBJECTPARAMETERIVARBPROC __glewGetObjectParameterivARB = NULL;
+PFNGLGETSHADERSOURCEARBPROC __glewGetShaderSourceARB = NULL;
+PFNGLGETUNIFORMLOCATIONARBPROC __glewGetUniformLocationARB = NULL;
+PFNGLGETUNIFORMFVARBPROC __glewGetUniformfvARB = NULL;
+PFNGLGETUNIFORMIVARBPROC __glewGetUniformivARB = NULL;
+PFNGLLINKPROGRAMARBPROC __glewLinkProgramARB = NULL;
+PFNGLSHADERSOURCEARBPROC __glewShaderSourceARB = NULL;
+PFNGLUNIFORM1FARBPROC __glewUniform1fARB = NULL;
+PFNGLUNIFORM1FVARBPROC __glewUniform1fvARB = NULL;
+PFNGLUNIFORM1IARBPROC __glewUniform1iARB = NULL;
+PFNGLUNIFORM1IVARBPROC __glewUniform1ivARB = NULL;
+PFNGLUNIFORM2FARBPROC __glewUniform2fARB = NULL;
+PFNGLUNIFORM2FVARBPROC __glewUniform2fvARB = NULL;
+PFNGLUNIFORM2IARBPROC __glewUniform2iARB = NULL;
+PFNGLUNIFORM2IVARBPROC __glewUniform2ivARB = NULL;
+PFNGLUNIFORM3FARBPROC __glewUniform3fARB = NULL;
+PFNGLUNIFORM3FVARBPROC __glewUniform3fvARB = NULL;
+PFNGLUNIFORM3IARBPROC __glewUniform3iARB = NULL;
+PFNGLUNIFORM3IVARBPROC __glewUniform3ivARB = NULL;
+PFNGLUNIFORM4FARBPROC __glewUniform4fARB = NULL;
+PFNGLUNIFORM4FVARBPROC __glewUniform4fvARB = NULL;
+PFNGLUNIFORM4IARBPROC __glewUniform4iARB = NULL;
+PFNGLUNIFORM4IVARBPROC __glewUniform4ivARB = NULL;
+PFNGLUNIFORMMATRIX2FVARBPROC __glewUniformMatrix2fvARB = NULL;
+PFNGLUNIFORMMATRIX3FVARBPROC __glewUniformMatrix3fvARB = NULL;
+PFNGLUNIFORMMATRIX4FVARBPROC __glewUniformMatrix4fvARB = NULL;
+PFNGLUSEPROGRAMOBJECTARBPROC __glewUseProgramObjectARB = NULL;
+PFNGLVALIDATEPROGRAMARBPROC __glewValidateProgramARB = NULL;
+
+PFNGLSHADERSTORAGEBLOCKBINDINGPROC __glewShaderStorageBlockBinding = NULL;
+
+PFNGLGETACTIVESUBROUTINENAMEPROC __glewGetActiveSubroutineName = NULL;
+PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC __glewGetActiveSubroutineUniformName = NULL;
+PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC __glewGetActiveSubroutineUniformiv = NULL;
+PFNGLGETPROGRAMSTAGEIVPROC __glewGetProgramStageiv = NULL;
+PFNGLGETSUBROUTINEINDEXPROC __glewGetSubroutineIndex = NULL;
+PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC __glewGetSubroutineUniformLocation = NULL;
+PFNGLGETUNIFORMSUBROUTINEUIVPROC __glewGetUniformSubroutineuiv = NULL;
+PFNGLUNIFORMSUBROUTINESUIVPROC __glewUniformSubroutinesuiv = NULL;
+
+PFNGLCOMPILESHADERINCLUDEARBPROC __glewCompileShaderIncludeARB = NULL;
+PFNGLDELETENAMEDSTRINGARBPROC __glewDeleteNamedStringARB = NULL;
+PFNGLGETNAMEDSTRINGARBPROC __glewGetNamedStringARB = NULL;
+PFNGLGETNAMEDSTRINGIVARBPROC __glewGetNamedStringivARB = NULL;
+PFNGLISNAMEDSTRINGARBPROC __glewIsNamedStringARB = NULL;
+PFNGLNAMEDSTRINGARBPROC __glewNamedStringARB = NULL;
+
+PFNGLTEXPAGECOMMITMENTARBPROC __glewTexPageCommitmentARB = NULL;
+PFNGLTEXTUREPAGECOMMITMENTEXTPROC __glewTexturePageCommitmentEXT = NULL;
+
+PFNGLCLIENTWAITSYNCPROC __glewClientWaitSync = NULL;
+PFNGLDELETESYNCPROC __glewDeleteSync = NULL;
+PFNGLFENCESYNCPROC __glewFenceSync = NULL;
+PFNGLGETINTEGER64VPROC __glewGetInteger64v = NULL;
+PFNGLGETSYNCIVPROC __glewGetSynciv = NULL;
+PFNGLISSYNCPROC __glewIsSync = NULL;
+PFNGLWAITSYNCPROC __glewWaitSync = NULL;
+
+PFNGLPATCHPARAMETERFVPROC __glewPatchParameterfv = NULL;
+PFNGLPATCHPARAMETERIPROC __glewPatchParameteri = NULL;
+
+PFNGLTEXBUFFERARBPROC __glewTexBufferARB = NULL;
+
+PFNGLTEXBUFFERRANGEPROC __glewTexBufferRange = NULL;
+PFNGLTEXTUREBUFFERRANGEEXTPROC __glewTextureBufferRangeEXT = NULL;
+
+PFNGLCOMPRESSEDTEXIMAGE1DARBPROC __glewCompressedTexImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DARBPROC __glewCompressedTexImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DARBPROC __glewCompressedTexImage3DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC __glewCompressedTexSubImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC __glewCompressedTexSubImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC __glewCompressedTexSubImage3DARB = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEARBPROC __glewGetCompressedTexImageARB = NULL;
+
+PFNGLGETMULTISAMPLEFVPROC __glewGetMultisamplefv = NULL;
+PFNGLSAMPLEMASKIPROC __glewSampleMaski = NULL;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC __glewTexImage2DMultisample = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC __glewTexImage3DMultisample = NULL;
+
+PFNGLTEXSTORAGE1DPROC __glewTexStorage1D = NULL;
+PFNGLTEXSTORAGE2DPROC __glewTexStorage2D = NULL;
+PFNGLTEXSTORAGE3DPROC __glewTexStorage3D = NULL;
+PFNGLTEXTURESTORAGE1DEXTPROC __glewTextureStorage1DEXT = NULL;
+PFNGLTEXTURESTORAGE2DEXTPROC __glewTextureStorage2DEXT = NULL;
+PFNGLTEXTURESTORAGE3DEXTPROC __glewTextureStorage3DEXT = NULL;
+
+PFNGLTEXSTORAGE2DMULTISAMPLEPROC __glewTexStorage2DMultisample = NULL;
+PFNGLTEXSTORAGE3DMULTISAMPLEPROC __glewTexStorage3DMultisample = NULL;
+PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC __glewTextureStorage2DMultisampleEXT = NULL;
+PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC __glewTextureStorage3DMultisampleEXT = NULL;
+
+PFNGLTEXTUREVIEWPROC __glewTextureView = NULL;
+
+PFNGLGETQUERYOBJECTI64VPROC __glewGetQueryObjecti64v = NULL;
+PFNGLGETQUERYOBJECTUI64VPROC __glewGetQueryObjectui64v = NULL;
+PFNGLQUERYCOUNTERPROC __glewQueryCounter = NULL;
+
+PFNGLBINDTRANSFORMFEEDBACKPROC __glewBindTransformFeedback = NULL;
+PFNGLDELETETRANSFORMFEEDBACKSPROC __glewDeleteTransformFeedbacks = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKPROC __glewDrawTransformFeedback = NULL;
+PFNGLGENTRANSFORMFEEDBACKSPROC __glewGenTransformFeedbacks = NULL;
+PFNGLISTRANSFORMFEEDBACKPROC __glewIsTransformFeedback = NULL;
+PFNGLPAUSETRANSFORMFEEDBACKPROC __glewPauseTransformFeedback = NULL;
+PFNGLRESUMETRANSFORMFEEDBACKPROC __glewResumeTransformFeedback = NULL;
+
+PFNGLBEGINQUERYINDEXEDPROC __glewBeginQueryIndexed = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC __glewDrawTransformFeedbackStream = NULL;
+PFNGLENDQUERYINDEXEDPROC __glewEndQueryIndexed = NULL;
+PFNGLGETQUERYINDEXEDIVPROC __glewGetQueryIndexediv = NULL;
+
+PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC __glewDrawTransformFeedbackInstanced = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC __glewDrawTransformFeedbackStreamInstanced = NULL;
+
+PFNGLLOADTRANSPOSEMATRIXDARBPROC __glewLoadTransposeMatrixdARB = NULL;
+PFNGLLOADTRANSPOSEMATRIXFARBPROC __glewLoadTransposeMatrixfARB = NULL;
+PFNGLMULTTRANSPOSEMATRIXDARBPROC __glewMultTransposeMatrixdARB = NULL;
+PFNGLMULTTRANSPOSEMATRIXFARBPROC __glewMultTransposeMatrixfARB = NULL;
+
+PFNGLBINDBUFFERBASEPROC __glewBindBufferBase = NULL;
+PFNGLBINDBUFFERRANGEPROC __glewBindBufferRange = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC __glewGetActiveUniformBlockName = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC __glewGetActiveUniformBlockiv = NULL;
+PFNGLGETACTIVEUNIFORMNAMEPROC __glewGetActiveUniformName = NULL;
+PFNGLGETACTIVEUNIFORMSIVPROC __glewGetActiveUniformsiv = NULL;
+PFNGLGETINTEGERI_VPROC __glewGetIntegeri_v = NULL;
+PFNGLGETUNIFORMBLOCKINDEXPROC __glewGetUniformBlockIndex = NULL;
+PFNGLGETUNIFORMINDICESPROC __glewGetUniformIndices = NULL;
+PFNGLUNIFORMBLOCKBINDINGPROC __glewUniformBlockBinding = NULL;
+
+PFNGLBINDVERTEXARRAYPROC __glewBindVertexArray = NULL;
+PFNGLDELETEVERTEXARRAYSPROC __glewDeleteVertexArrays = NULL;
+PFNGLGENVERTEXARRAYSPROC __glewGenVertexArrays = NULL;
+PFNGLISVERTEXARRAYPROC __glewIsVertexArray = NULL;
+
+PFNGLGETVERTEXATTRIBLDVPROC __glewGetVertexAttribLdv = NULL;
+PFNGLVERTEXATTRIBL1DPROC __glewVertexAttribL1d = NULL;
+PFNGLVERTEXATTRIBL1DVPROC __glewVertexAttribL1dv = NULL;
+PFNGLVERTEXATTRIBL2DPROC __glewVertexAttribL2d = NULL;
+PFNGLVERTEXATTRIBL2DVPROC __glewVertexAttribL2dv = NULL;
+PFNGLVERTEXATTRIBL3DPROC __glewVertexAttribL3d = NULL;
+PFNGLVERTEXATTRIBL3DVPROC __glewVertexAttribL3dv = NULL;
+PFNGLVERTEXATTRIBL4DPROC __glewVertexAttribL4d = NULL;
+PFNGLVERTEXATTRIBL4DVPROC __glewVertexAttribL4dv = NULL;
+PFNGLVERTEXATTRIBLPOINTERPROC __glewVertexAttribLPointer = NULL;
+
+PFNGLBINDVERTEXBUFFERPROC __glewBindVertexBuffer = NULL;
+PFNGLVERTEXATTRIBBINDINGPROC __glewVertexAttribBinding = NULL;
+PFNGLVERTEXATTRIBFORMATPROC __glewVertexAttribFormat = NULL;
+PFNGLVERTEXATTRIBIFORMATPROC __glewVertexAttribIFormat = NULL;
+PFNGLVERTEXATTRIBLFORMATPROC __glewVertexAttribLFormat = NULL;
+PFNGLVERTEXBINDINGDIVISORPROC __glewVertexBindingDivisor = NULL;
+
+PFNGLVERTEXBLENDARBPROC __glewVertexBlendARB = NULL;
+PFNGLWEIGHTPOINTERARBPROC __glewWeightPointerARB = NULL;
+PFNGLWEIGHTBVARBPROC __glewWeightbvARB = NULL;
+PFNGLWEIGHTDVARBPROC __glewWeightdvARB = NULL;
+PFNGLWEIGHTFVARBPROC __glewWeightfvARB = NULL;
+PFNGLWEIGHTIVARBPROC __glewWeightivARB = NULL;
+PFNGLWEIGHTSVARBPROC __glewWeightsvARB = NULL;
+PFNGLWEIGHTUBVARBPROC __glewWeightubvARB = NULL;
+PFNGLWEIGHTUIVARBPROC __glewWeightuivARB = NULL;
+PFNGLWEIGHTUSVARBPROC __glewWeightusvARB = NULL;
+
+PFNGLBINDBUFFERARBPROC __glewBindBufferARB = NULL;
+PFNGLBUFFERDATAARBPROC __glewBufferDataARB = NULL;
+PFNGLBUFFERSUBDATAARBPROC __glewBufferSubDataARB = NULL;
+PFNGLDELETEBUFFERSARBPROC __glewDeleteBuffersARB = NULL;
+PFNGLGENBUFFERSARBPROC __glewGenBuffersARB = NULL;
+PFNGLGETBUFFERPARAMETERIVARBPROC __glewGetBufferParameterivARB = NULL;
+PFNGLGETBUFFERPOINTERVARBPROC __glewGetBufferPointervARB = NULL;
+PFNGLGETBUFFERSUBDATAARBPROC __glewGetBufferSubDataARB = NULL;
+PFNGLISBUFFERARBPROC __glewIsBufferARB = NULL;
+PFNGLMAPBUFFERARBPROC __glewMapBufferARB = NULL;
+PFNGLUNMAPBUFFERARBPROC __glewUnmapBufferARB = NULL;
+
+PFNGLBINDPROGRAMARBPROC __glewBindProgramARB = NULL;
+PFNGLDELETEPROGRAMSARBPROC __glewDeleteProgramsARB = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYARBPROC __glewDisableVertexAttribArrayARB = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYARBPROC __glewEnableVertexAttribArrayARB = NULL;
+PFNGLGENPROGRAMSARBPROC __glewGenProgramsARB = NULL;
+PFNGLGETPROGRAMENVPARAMETERDVARBPROC __glewGetProgramEnvParameterdvARB = NULL;
+PFNGLGETPROGRAMENVPARAMETERFVARBPROC __glewGetProgramEnvParameterfvARB = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC __glewGetProgramLocalParameterdvARB = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC __glewGetProgramLocalParameterfvARB = NULL;
+PFNGLGETPROGRAMSTRINGARBPROC __glewGetProgramStringARB = NULL;
+PFNGLGETPROGRAMIVARBPROC __glewGetProgramivARB = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVARBPROC __glewGetVertexAttribPointervARB = NULL;
+PFNGLGETVERTEXATTRIBDVARBPROC __glewGetVertexAttribdvARB = NULL;
+PFNGLGETVERTEXATTRIBFVARBPROC __glewGetVertexAttribfvARB = NULL;
+PFNGLGETVERTEXATTRIBIVARBPROC __glewGetVertexAttribivARB = NULL;
+PFNGLISPROGRAMARBPROC __glewIsProgramARB = NULL;
+PFNGLPROGRAMENVPARAMETER4DARBPROC __glewProgramEnvParameter4dARB = NULL;
+PFNGLPROGRAMENVPARAMETER4DVARBPROC __glewProgramEnvParameter4dvARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FARBPROC __glewProgramEnvParameter4fARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FVARBPROC __glewProgramEnvParameter4fvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DARBPROC __glewProgramLocalParameter4dARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DVARBPROC __glewProgramLocalParameter4dvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FARBPROC __glewProgramLocalParameter4fARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FVARBPROC __glewProgramLocalParameter4fvARB = NULL;
+PFNGLPROGRAMSTRINGARBPROC __glewProgramStringARB = NULL;
+PFNGLVERTEXATTRIB1DARBPROC __glewVertexAttrib1dARB = NULL;
+PFNGLVERTEXATTRIB1DVARBPROC __glewVertexAttrib1dvARB = NULL;
+PFNGLVERTEXATTRIB1FARBPROC __glewVertexAttrib1fARB = NULL;
+PFNGLVERTEXATTRIB1FVARBPROC __glewVertexAttrib1fvARB = NULL;
+PFNGLVERTEXATTRIB1SARBPROC __glewVertexAttrib1sARB = NULL;
+PFNGLVERTEXATTRIB1SVARBPROC __glewVertexAttrib1svARB = NULL;
+PFNGLVERTEXATTRIB2DARBPROC __glewVertexAttrib2dARB = NULL;
+PFNGLVERTEXATTRIB2DVARBPROC __glewVertexAttrib2dvARB = NULL;
+PFNGLVERTEXATTRIB2FARBPROC __glewVertexAttrib2fARB = NULL;
+PFNGLVERTEXATTRIB2FVARBPROC __glewVertexAttrib2fvARB = NULL;
+PFNGLVERTEXATTRIB2SARBPROC __glewVertexAttrib2sARB = NULL;
+PFNGLVERTEXATTRIB2SVARBPROC __glewVertexAttrib2svARB = NULL;
+PFNGLVERTEXATTRIB3DARBPROC __glewVertexAttrib3dARB = NULL;
+PFNGLVERTEXATTRIB3DVARBPROC __glewVertexAttrib3dvARB = NULL;
+PFNGLVERTEXATTRIB3FARBPROC __glewVertexAttrib3fARB = NULL;
+PFNGLVERTEXATTRIB3FVARBPROC __glewVertexAttrib3fvARB = NULL;
+PFNGLVERTEXATTRIB3SARBPROC __glewVertexAttrib3sARB = NULL;
+PFNGLVERTEXATTRIB3SVARBPROC __glewVertexAttrib3svARB = NULL;
+PFNGLVERTEXATTRIB4NBVARBPROC __glewVertexAttrib4NbvARB = NULL;
+PFNGLVERTEXATTRIB4NIVARBPROC __glewVertexAttrib4NivARB = NULL;
+PFNGLVERTEXATTRIB4NSVARBPROC __glewVertexAttrib4NsvARB = NULL;
+PFNGLVERTEXATTRIB4NUBARBPROC __glewVertexAttrib4NubARB = NULL;
+PFNGLVERTEXATTRIB4NUBVARBPROC __glewVertexAttrib4NubvARB = NULL;
+PFNGLVERTEXATTRIB4NUIVARBPROC __glewVertexAttrib4NuivARB = NULL;
+PFNGLVERTEXATTRIB4NUSVARBPROC __glewVertexAttrib4NusvARB = NULL;
+PFNGLVERTEXATTRIB4BVARBPROC __glewVertexAttrib4bvARB = NULL;
+PFNGLVERTEXATTRIB4DARBPROC __glewVertexAttrib4dARB = NULL;
+PFNGLVERTEXATTRIB4DVARBPROC __glewVertexAttrib4dvARB = NULL;
+PFNGLVERTEXATTRIB4FARBPROC __glewVertexAttrib4fARB = NULL;
+PFNGLVERTEXATTRIB4FVARBPROC __glewVertexAttrib4fvARB = NULL;
+PFNGLVERTEXATTRIB4IVARBPROC __glewVertexAttrib4ivARB = NULL;
+PFNGLVERTEXATTRIB4SARBPROC __glewVertexAttrib4sARB = NULL;
+PFNGLVERTEXATTRIB4SVARBPROC __glewVertexAttrib4svARB = NULL;
+PFNGLVERTEXATTRIB4UBVARBPROC __glewVertexAttrib4ubvARB = NULL;
+PFNGLVERTEXATTRIB4UIVARBPROC __glewVertexAttrib4uivARB = NULL;
+PFNGLVERTEXATTRIB4USVARBPROC __glewVertexAttrib4usvARB = NULL;
+PFNGLVERTEXATTRIBPOINTERARBPROC __glewVertexAttribPointerARB = NULL;
+
+PFNGLBINDATTRIBLOCATIONARBPROC __glewBindAttribLocationARB = NULL;
+PFNGLGETACTIVEATTRIBARBPROC __glewGetActiveAttribARB = NULL;
+PFNGLGETATTRIBLOCATIONARBPROC __glewGetAttribLocationARB = NULL;
+
+PFNGLCOLORP3UIPROC __glewColorP3ui = NULL;
+PFNGLCOLORP3UIVPROC __glewColorP3uiv = NULL;
+PFNGLCOLORP4UIPROC __glewColorP4ui = NULL;
+PFNGLCOLORP4UIVPROC __glewColorP4uiv = NULL;
+PFNGLMULTITEXCOORDP1UIPROC __glewMultiTexCoordP1ui = NULL;
+PFNGLMULTITEXCOORDP1UIVPROC __glewMultiTexCoordP1uiv = NULL;
+PFNGLMULTITEXCOORDP2UIPROC __glewMultiTexCoordP2ui = NULL;
+PFNGLMULTITEXCOORDP2UIVPROC __glewMultiTexCoordP2uiv = NULL;
+PFNGLMULTITEXCOORDP3UIPROC __glewMultiTexCoordP3ui = NULL;
+PFNGLMULTITEXCOORDP3UIVPROC __glewMultiTexCoordP3uiv = NULL;
+PFNGLMULTITEXCOORDP4UIPROC __glewMultiTexCoordP4ui = NULL;
+PFNGLMULTITEXCOORDP4UIVPROC __glewMultiTexCoordP4uiv = NULL;
+PFNGLNORMALP3UIPROC __glewNormalP3ui = NULL;
+PFNGLNORMALP3UIVPROC __glewNormalP3uiv = NULL;
+PFNGLSECONDARYCOLORP3UIPROC __glewSecondaryColorP3ui = NULL;
+PFNGLSECONDARYCOLORP3UIVPROC __glewSecondaryColorP3uiv = NULL;
+PFNGLTEXCOORDP1UIPROC __glewTexCoordP1ui = NULL;
+PFNGLTEXCOORDP1UIVPROC __glewTexCoordP1uiv = NULL;
+PFNGLTEXCOORDP2UIPROC __glewTexCoordP2ui = NULL;
+PFNGLTEXCOORDP2UIVPROC __glewTexCoordP2uiv = NULL;
+PFNGLTEXCOORDP3UIPROC __glewTexCoordP3ui = NULL;
+PFNGLTEXCOORDP3UIVPROC __glewTexCoordP3uiv = NULL;
+PFNGLTEXCOORDP4UIPROC __glewTexCoordP4ui = NULL;
+PFNGLTEXCOORDP4UIVPROC __glewTexCoordP4uiv = NULL;
+PFNGLVERTEXATTRIBP1UIPROC __glewVertexAttribP1ui = NULL;
+PFNGLVERTEXATTRIBP1UIVPROC __glewVertexAttribP1uiv = NULL;
+PFNGLVERTEXATTRIBP2UIPROC __glewVertexAttribP2ui = NULL;
+PFNGLVERTEXATTRIBP2UIVPROC __glewVertexAttribP2uiv = NULL;
+PFNGLVERTEXATTRIBP3UIPROC __glewVertexAttribP3ui = NULL;
+PFNGLVERTEXATTRIBP3UIVPROC __glewVertexAttribP3uiv = NULL;
+PFNGLVERTEXATTRIBP4UIPROC __glewVertexAttribP4ui = NULL;
+PFNGLVERTEXATTRIBP4UIVPROC __glewVertexAttribP4uiv = NULL;
+PFNGLVERTEXP2UIPROC __glewVertexP2ui = NULL;
+PFNGLVERTEXP2UIVPROC __glewVertexP2uiv = NULL;
+PFNGLVERTEXP3UIPROC __glewVertexP3ui = NULL;
+PFNGLVERTEXP3UIVPROC __glewVertexP3uiv = NULL;
+PFNGLVERTEXP4UIPROC __glewVertexP4ui = NULL;
+PFNGLVERTEXP4UIVPROC __glewVertexP4uiv = NULL;
+
+PFNGLDEPTHRANGEARRAYVPROC __glewDepthRangeArrayv = NULL;
+PFNGLDEPTHRANGEINDEXEDPROC __glewDepthRangeIndexed = NULL;
+PFNGLGETDOUBLEI_VPROC __glewGetDoublei_v = NULL;
+PFNGLGETFLOATI_VPROC __glewGetFloati_v = NULL;
+PFNGLSCISSORARRAYVPROC __glewScissorArrayv = NULL;
+PFNGLSCISSORINDEXEDPROC __glewScissorIndexed = NULL;
+PFNGLSCISSORINDEXEDVPROC __glewScissorIndexedv = NULL;
+PFNGLVIEWPORTARRAYVPROC __glewViewportArrayv = NULL;
+PFNGLVIEWPORTINDEXEDFPROC __glewViewportIndexedf = NULL;
+PFNGLVIEWPORTINDEXEDFVPROC __glewViewportIndexedfv = NULL;
+
+PFNGLWINDOWPOS2DARBPROC __glewWindowPos2dARB = NULL;
+PFNGLWINDOWPOS2DVARBPROC __glewWindowPos2dvARB = NULL;
+PFNGLWINDOWPOS2FARBPROC __glewWindowPos2fARB = NULL;
+PFNGLWINDOWPOS2FVARBPROC __glewWindowPos2fvARB = NULL;
+PFNGLWINDOWPOS2IARBPROC __glewWindowPos2iARB = NULL;
+PFNGLWINDOWPOS2IVARBPROC __glewWindowPos2ivARB = NULL;
+PFNGLWINDOWPOS2SARBPROC __glewWindowPos2sARB = NULL;
+PFNGLWINDOWPOS2SVARBPROC __glewWindowPos2svARB = NULL;
+PFNGLWINDOWPOS3DARBPROC __glewWindowPos3dARB = NULL;
+PFNGLWINDOWPOS3DVARBPROC __glewWindowPos3dvARB = NULL;
+PFNGLWINDOWPOS3FARBPROC __glewWindowPos3fARB = NULL;
+PFNGLWINDOWPOS3FVARBPROC __glewWindowPos3fvARB = NULL;
+PFNGLWINDOWPOS3IARBPROC __glewWindowPos3iARB = NULL;
+PFNGLWINDOWPOS3IVARBPROC __glewWindowPos3ivARB = NULL;
+PFNGLWINDOWPOS3SARBPROC __glewWindowPos3sARB = NULL;
+PFNGLWINDOWPOS3SVARBPROC __glewWindowPos3svARB = NULL;
+
+PFNGLDRAWBUFFERSATIPROC __glewDrawBuffersATI = NULL;
+
+PFNGLDRAWELEMENTARRAYATIPROC __glewDrawElementArrayATI = NULL;
+PFNGLDRAWRANGEELEMENTARRAYATIPROC __glewDrawRangeElementArrayATI = NULL;
+PFNGLELEMENTPOINTERATIPROC __glewElementPointerATI = NULL;
+
+PFNGLGETTEXBUMPPARAMETERFVATIPROC __glewGetTexBumpParameterfvATI = NULL;
+PFNGLGETTEXBUMPPARAMETERIVATIPROC __glewGetTexBumpParameterivATI = NULL;
+PFNGLTEXBUMPPARAMETERFVATIPROC __glewTexBumpParameterfvATI = NULL;
+PFNGLTEXBUMPPARAMETERIVATIPROC __glewTexBumpParameterivATI = NULL;
+
+PFNGLALPHAFRAGMENTOP1ATIPROC __glewAlphaFragmentOp1ATI = NULL;
+PFNGLALPHAFRAGMENTOP2ATIPROC __glewAlphaFragmentOp2ATI = NULL;
+PFNGLALPHAFRAGMENTOP3ATIPROC __glewAlphaFragmentOp3ATI = NULL;
+PFNGLBEGINFRAGMENTSHADERATIPROC __glewBeginFragmentShaderATI = NULL;
+PFNGLBINDFRAGMENTSHADERATIPROC __glewBindFragmentShaderATI = NULL;
+PFNGLCOLORFRAGMENTOP1ATIPROC __glewColorFragmentOp1ATI = NULL;
+PFNGLCOLORFRAGMENTOP2ATIPROC __glewColorFragmentOp2ATI = NULL;
+PFNGLCOLORFRAGMENTOP3ATIPROC __glewColorFragmentOp3ATI = NULL;
+PFNGLDELETEFRAGMENTSHADERATIPROC __glewDeleteFragmentShaderATI = NULL;
+PFNGLENDFRAGMENTSHADERATIPROC __glewEndFragmentShaderATI = NULL;
+PFNGLGENFRAGMENTSHADERSATIPROC __glewGenFragmentShadersATI = NULL;
+PFNGLPASSTEXCOORDATIPROC __glewPassTexCoordATI = NULL;
+PFNGLSAMPLEMAPATIPROC __glewSampleMapATI = NULL;
+PFNGLSETFRAGMENTSHADERCONSTANTATIPROC __glewSetFragmentShaderConstantATI = NULL;
+
+PFNGLMAPOBJECTBUFFERATIPROC __glewMapObjectBufferATI = NULL;
+PFNGLUNMAPOBJECTBUFFERATIPROC __glewUnmapObjectBufferATI = NULL;
+
+PFNGLPNTRIANGLESFATIPROC __glewPNTrianglesfATI = NULL;
+PFNGLPNTRIANGLESIATIPROC __glewPNTrianglesiATI = NULL;
+
+PFNGLSTENCILFUNCSEPARATEATIPROC __glewStencilFuncSeparateATI = NULL;
+PFNGLSTENCILOPSEPARATEATIPROC __glewStencilOpSeparateATI = NULL;
+
+PFNGLARRAYOBJECTATIPROC __glewArrayObjectATI = NULL;
+PFNGLFREEOBJECTBUFFERATIPROC __glewFreeObjectBufferATI = NULL;
+PFNGLGETARRAYOBJECTFVATIPROC __glewGetArrayObjectfvATI = NULL;
+PFNGLGETARRAYOBJECTIVATIPROC __glewGetArrayObjectivATI = NULL;
+PFNGLGETOBJECTBUFFERFVATIPROC __glewGetObjectBufferfvATI = NULL;
+PFNGLGETOBJECTBUFFERIVATIPROC __glewGetObjectBufferivATI = NULL;
+PFNGLGETVARIANTARRAYOBJECTFVATIPROC __glewGetVariantArrayObjectfvATI = NULL;
+PFNGLGETVARIANTARRAYOBJECTIVATIPROC __glewGetVariantArrayObjectivATI = NULL;
+PFNGLISOBJECTBUFFERATIPROC __glewIsObjectBufferATI = NULL;
+PFNGLNEWOBJECTBUFFERATIPROC __glewNewObjectBufferATI = NULL;
+PFNGLUPDATEOBJECTBUFFERATIPROC __glewUpdateObjectBufferATI = NULL;
+PFNGLVARIANTARRAYOBJECTATIPROC __glewVariantArrayObjectATI = NULL;
+
+PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC __glewGetVertexAttribArrayObjectfvATI = NULL;
+PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC __glewGetVertexAttribArrayObjectivATI = NULL;
+PFNGLVERTEXATTRIBARRAYOBJECTATIPROC __glewVertexAttribArrayObjectATI = NULL;
+
+PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC __glewClientActiveVertexStreamATI = NULL;
+PFNGLNORMALSTREAM3BATIPROC __glewNormalStream3bATI = NULL;
+PFNGLNORMALSTREAM3BVATIPROC __glewNormalStream3bvATI = NULL;
+PFNGLNORMALSTREAM3DATIPROC __glewNormalStream3dATI = NULL;
+PFNGLNORMALSTREAM3DVATIPROC __glewNormalStream3dvATI = NULL;
+PFNGLNORMALSTREAM3FATIPROC __glewNormalStream3fATI = NULL;
+PFNGLNORMALSTREAM3FVATIPROC __glewNormalStream3fvATI = NULL;
+PFNGLNORMALSTREAM3IATIPROC __glewNormalStream3iATI = NULL;
+PFNGLNORMALSTREAM3IVATIPROC __glewNormalStream3ivATI = NULL;
+PFNGLNORMALSTREAM3SATIPROC __glewNormalStream3sATI = NULL;
+PFNGLNORMALSTREAM3SVATIPROC __glewNormalStream3svATI = NULL;
+PFNGLVERTEXBLENDENVFATIPROC __glewVertexBlendEnvfATI = NULL;
+PFNGLVERTEXBLENDENVIATIPROC __glewVertexBlendEnviATI = NULL;
+PFNGLVERTEXSTREAM1DATIPROC __glewVertexStream1dATI = NULL;
+PFNGLVERTEXSTREAM1DVATIPROC __glewVertexStream1dvATI = NULL;
+PFNGLVERTEXSTREAM1FATIPROC __glewVertexStream1fATI = NULL;
+PFNGLVERTEXSTREAM1FVATIPROC __glewVertexStream1fvATI = NULL;
+PFNGLVERTEXSTREAM1IATIPROC __glewVertexStream1iATI = NULL;
+PFNGLVERTEXSTREAM1IVATIPROC __glewVertexStream1ivATI = NULL;
+PFNGLVERTEXSTREAM1SATIPROC __glewVertexStream1sATI = NULL;
+PFNGLVERTEXSTREAM1SVATIPROC __glewVertexStream1svATI = NULL;
+PFNGLVERTEXSTREAM2DATIPROC __glewVertexStream2dATI = NULL;
+PFNGLVERTEXSTREAM2DVATIPROC __glewVertexStream2dvATI = NULL;
+PFNGLVERTEXSTREAM2FATIPROC __glewVertexStream2fATI = NULL;
+PFNGLVERTEXSTREAM2FVATIPROC __glewVertexStream2fvATI = NULL;
+PFNGLVERTEXSTREAM2IATIPROC __glewVertexStream2iATI = NULL;
+PFNGLVERTEXSTREAM2IVATIPROC __glewVertexStream2ivATI = NULL;
+PFNGLVERTEXSTREAM2SATIPROC __glewVertexStream2sATI = NULL;
+PFNGLVERTEXSTREAM2SVATIPROC __glewVertexStream2svATI = NULL;
+PFNGLVERTEXSTREAM3DATIPROC __glewVertexStream3dATI = NULL;
+PFNGLVERTEXSTREAM3DVATIPROC __glewVertexStream3dvATI = NULL;
+PFNGLVERTEXSTREAM3FATIPROC __glewVertexStream3fATI = NULL;
+PFNGLVERTEXSTREAM3FVATIPROC __glewVertexStream3fvATI = NULL;
+PFNGLVERTEXSTREAM3IATIPROC __glewVertexStream3iATI = NULL;
+PFNGLVERTEXSTREAM3IVATIPROC __glewVertexStream3ivATI = NULL;
+PFNGLVERTEXSTREAM3SATIPROC __glewVertexStream3sATI = NULL;
+PFNGLVERTEXSTREAM3SVATIPROC __glewVertexStream3svATI = NULL;
+PFNGLVERTEXSTREAM4DATIPROC __glewVertexStream4dATI = NULL;
+PFNGLVERTEXSTREAM4DVATIPROC __glewVertexStream4dvATI = NULL;
+PFNGLVERTEXSTREAM4FATIPROC __glewVertexStream4fATI = NULL;
+PFNGLVERTEXSTREAM4FVATIPROC __glewVertexStream4fvATI = NULL;
+PFNGLVERTEXSTREAM4IATIPROC __glewVertexStream4iATI = NULL;
+PFNGLVERTEXSTREAM4IVATIPROC __glewVertexStream4ivATI = NULL;
+PFNGLVERTEXSTREAM4SATIPROC __glewVertexStream4sATI = NULL;
+PFNGLVERTEXSTREAM4SVATIPROC __glewVertexStream4svATI = NULL;
+
+PFNGLGETUNIFORMBUFFERSIZEEXTPROC __glewGetUniformBufferSizeEXT = NULL;
+PFNGLGETUNIFORMOFFSETEXTPROC __glewGetUniformOffsetEXT = NULL;
+PFNGLUNIFORMBUFFEREXTPROC __glewUniformBufferEXT = NULL;
+
+PFNGLBLENDCOLOREXTPROC __glewBlendColorEXT = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEEXTPROC __glewBlendEquationSeparateEXT = NULL;
+
+PFNGLBLENDFUNCSEPARATEEXTPROC __glewBlendFuncSeparateEXT = NULL;
+
+PFNGLBLENDEQUATIONEXTPROC __glewBlendEquationEXT = NULL;
+
+PFNGLCOLORSUBTABLEEXTPROC __glewColorSubTableEXT = NULL;
+PFNGLCOPYCOLORSUBTABLEEXTPROC __glewCopyColorSubTableEXT = NULL;
+
+PFNGLLOCKARRAYSEXTPROC __glewLockArraysEXT = NULL;
+PFNGLUNLOCKARRAYSEXTPROC __glewUnlockArraysEXT = NULL;
+
+PFNGLCONVOLUTIONFILTER1DEXTPROC __glewConvolutionFilter1DEXT = NULL;
+PFNGLCONVOLUTIONFILTER2DEXTPROC __glewConvolutionFilter2DEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERFEXTPROC __glewConvolutionParameterfEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERFVEXTPROC __glewConvolutionParameterfvEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERIEXTPROC __glewConvolutionParameteriEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERIVEXTPROC __glewConvolutionParameterivEXT = NULL;
+PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC __glewCopyConvolutionFilter1DEXT = NULL;
+PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC __glewCopyConvolutionFilter2DEXT = NULL;
+PFNGLGETCONVOLUTIONFILTEREXTPROC __glewGetConvolutionFilterEXT = NULL;
+PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC __glewGetConvolutionParameterfvEXT = NULL;
+PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC __glewGetConvolutionParameterivEXT = NULL;
+PFNGLGETSEPARABLEFILTEREXTPROC __glewGetSeparableFilterEXT = NULL;
+PFNGLSEPARABLEFILTER2DEXTPROC __glewSeparableFilter2DEXT = NULL;
+
+PFNGLBINORMALPOINTEREXTPROC __glewBinormalPointerEXT = NULL;
+PFNGLTANGENTPOINTEREXTPROC __glewTangentPointerEXT = NULL;
+
+PFNGLCOPYTEXIMAGE1DEXTPROC __glewCopyTexImage1DEXT = NULL;
+PFNGLCOPYTEXIMAGE2DEXTPROC __glewCopyTexImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE1DEXTPROC __glewCopyTexSubImage1DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE2DEXTPROC __glewCopyTexSubImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE3DEXTPROC __glewCopyTexSubImage3DEXT = NULL;
+
+PFNGLCULLPARAMETERDVEXTPROC __glewCullParameterdvEXT = NULL;
+PFNGLCULLPARAMETERFVEXTPROC __glewCullParameterfvEXT = NULL;
+
+PFNGLINSERTEVENTMARKEREXTPROC __glewInsertEventMarkerEXT = NULL;
+PFNGLPOPGROUPMARKEREXTPROC __glewPopGroupMarkerEXT = NULL;
+PFNGLPUSHGROUPMARKEREXTPROC __glewPushGroupMarkerEXT = NULL;
+
+PFNGLDEPTHBOUNDSEXTPROC __glewDepthBoundsEXT = NULL;
+
+PFNGLBINDMULTITEXTUREEXTPROC __glewBindMultiTextureEXT = NULL;
+PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC __glewCheckNamedFramebufferStatusEXT = NULL;
+PFNGLCLIENTATTRIBDEFAULTEXTPROC __glewClientAttribDefaultEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC __glewCompressedMultiTexImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC __glewCompressedMultiTexImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC __glewCompressedMultiTexImage3DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC __glewCompressedMultiTexSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC __glewCompressedMultiTexSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC __glewCompressedMultiTexSubImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC __glewCompressedTextureImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC __glewCompressedTextureImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC __glewCompressedTextureImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC __glewCompressedTextureSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC __glewCompressedTextureSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC __glewCompressedTextureSubImage3DEXT = NULL;
+PFNGLCOPYMULTITEXIMAGE1DEXTPROC __glewCopyMultiTexImage1DEXT = NULL;
+PFNGLCOPYMULTITEXIMAGE2DEXTPROC __glewCopyMultiTexImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC __glewCopyMultiTexSubImage1DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC __glewCopyMultiTexSubImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC __glewCopyMultiTexSubImage3DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE1DEXTPROC __glewCopyTextureImage1DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE2DEXTPROC __glewCopyTextureImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC __glewCopyTextureSubImage1DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC __glewCopyTextureSubImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC __glewCopyTextureSubImage3DEXT = NULL;
+PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC __glewDisableClientStateIndexedEXT = NULL;
+PFNGLDISABLECLIENTSTATEIEXTPROC __glewDisableClientStateiEXT = NULL;
+PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC __glewDisableVertexArrayAttribEXT = NULL;
+PFNGLDISABLEVERTEXARRAYEXTPROC __glewDisableVertexArrayEXT = NULL;
+PFNGLENABLECLIENTSTATEINDEXEDEXTPROC __glewEnableClientStateIndexedEXT = NULL;
+PFNGLENABLECLIENTSTATEIEXTPROC __glewEnableClientStateiEXT = NULL;
+PFNGLENABLEVERTEXARRAYATTRIBEXTPROC __glewEnableVertexArrayAttribEXT = NULL;
+PFNGLENABLEVERTEXARRAYEXTPROC __glewEnableVertexArrayEXT = NULL;
+PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC __glewFlushMappedNamedBufferRangeEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC __glewFramebufferDrawBufferEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC __glewFramebufferDrawBuffersEXT = NULL;
+PFNGLFRAMEBUFFERREADBUFFEREXTPROC __glewFramebufferReadBufferEXT = NULL;
+PFNGLGENERATEMULTITEXMIPMAPEXTPROC __glewGenerateMultiTexMipmapEXT = NULL;
+PFNGLGENERATETEXTUREMIPMAPEXTPROC __glewGenerateTextureMipmapEXT = NULL;
+PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC __glewGetCompressedMultiTexImageEXT = NULL;
+PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC __glewGetCompressedTextureImageEXT = NULL;
+PFNGLGETDOUBLEINDEXEDVEXTPROC __glewGetDoubleIndexedvEXT = NULL;
+PFNGLGETDOUBLEI_VEXTPROC __glewGetDoublei_vEXT = NULL;
+PFNGLGETFLOATINDEXEDVEXTPROC __glewGetFloatIndexedvEXT = NULL;
+PFNGLGETFLOATI_VEXTPROC __glewGetFloati_vEXT = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC __glewGetFramebufferParameterivEXT = NULL;
+PFNGLGETMULTITEXENVFVEXTPROC __glewGetMultiTexEnvfvEXT = NULL;
+PFNGLGETMULTITEXENVIVEXTPROC __glewGetMultiTexEnvivEXT = NULL;
+PFNGLGETMULTITEXGENDVEXTPROC __glewGetMultiTexGendvEXT = NULL;
+PFNGLGETMULTITEXGENFVEXTPROC __glewGetMultiTexGenfvEXT = NULL;
+PFNGLGETMULTITEXGENIVEXTPROC __glewGetMultiTexGenivEXT = NULL;
+PFNGLGETMULTITEXIMAGEEXTPROC __glewGetMultiTexImageEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC __glewGetMultiTexLevelParameterfvEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC __glewGetMultiTexLevelParameterivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIIVEXTPROC __glewGetMultiTexParameterIivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIUIVEXTPROC __glewGetMultiTexParameterIuivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERFVEXTPROC __glewGetMultiTexParameterfvEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIVEXTPROC __glewGetMultiTexParameterivEXT = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC __glewGetNamedBufferParameterivEXT = NULL;
+PFNGLGETNAMEDBUFFERPOINTERVEXTPROC __glewGetNamedBufferPointervEXT = NULL;
+PFNGLGETNAMEDBUFFERSUBDATAEXTPROC __glewGetNamedBufferSubDataEXT = NULL;
+PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetNamedFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC __glewGetNamedProgramLocalParameterIivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC __glewGetNamedProgramLocalParameterIuivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC __glewGetNamedProgramLocalParameterdvEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC __glewGetNamedProgramLocalParameterfvEXT = NULL;
+PFNGLGETNAMEDPROGRAMSTRINGEXTPROC __glewGetNamedProgramStringEXT = NULL;
+PFNGLGETNAMEDPROGRAMIVEXTPROC __glewGetNamedProgramivEXT = NULL;
+PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC __glewGetNamedRenderbufferParameterivEXT = NULL;
+PFNGLGETPOINTERINDEXEDVEXTPROC __glewGetPointerIndexedvEXT = NULL;
+PFNGLGETPOINTERI_VEXTPROC __glewGetPointeri_vEXT = NULL;
+PFNGLGETTEXTUREIMAGEEXTPROC __glewGetTextureImageEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC __glewGetTextureLevelParameterfvEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC __glewGetTextureLevelParameterivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIIVEXTPROC __glewGetTextureParameterIivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIUIVEXTPROC __glewGetTextureParameterIuivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERFVEXTPROC __glewGetTextureParameterfvEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIVEXTPROC __glewGetTextureParameterivEXT = NULL;
+PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC __glewGetVertexArrayIntegeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYINTEGERVEXTPROC __glewGetVertexArrayIntegervEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC __glewGetVertexArrayPointeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERVEXTPROC __glewGetVertexArrayPointervEXT = NULL;
+PFNGLMAPNAMEDBUFFEREXTPROC __glewMapNamedBufferEXT = NULL;
+PFNGLMAPNAMEDBUFFERRANGEEXTPROC __glewMapNamedBufferRangeEXT = NULL;
+PFNGLMATRIXFRUSTUMEXTPROC __glewMatrixFrustumEXT = NULL;
+PFNGLMATRIXLOADIDENTITYEXTPROC __glewMatrixLoadIdentityEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEDEXTPROC __glewMatrixLoadTransposedEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEFEXTPROC __glewMatrixLoadTransposefEXT = NULL;
+PFNGLMATRIXLOADDEXTPROC __glewMatrixLoaddEXT = NULL;
+PFNGLMATRIXLOADFEXTPROC __glewMatrixLoadfEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEDEXTPROC __glewMatrixMultTransposedEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEFEXTPROC __glewMatrixMultTransposefEXT = NULL;
+PFNGLMATRIXMULTDEXTPROC __glewMatrixMultdEXT = NULL;
+PFNGLMATRIXMULTFEXTPROC __glewMatrixMultfEXT = NULL;
+PFNGLMATRIXORTHOEXTPROC __glewMatrixOrthoEXT = NULL;
+PFNGLMATRIXPOPEXTPROC __glewMatrixPopEXT = NULL;
+PFNGLMATRIXPUSHEXTPROC __glewMatrixPushEXT = NULL;
+PFNGLMATRIXROTATEDEXTPROC __glewMatrixRotatedEXT = NULL;
+PFNGLMATRIXROTATEFEXTPROC __glewMatrixRotatefEXT = NULL;
+PFNGLMATRIXSCALEDEXTPROC __glewMatrixScaledEXT = NULL;
+PFNGLMATRIXSCALEFEXTPROC __glewMatrixScalefEXT = NULL;
+PFNGLMATRIXTRANSLATEDEXTPROC __glewMatrixTranslatedEXT = NULL;
+PFNGLMATRIXTRANSLATEFEXTPROC __glewMatrixTranslatefEXT = NULL;
+PFNGLMULTITEXBUFFEREXTPROC __glewMultiTexBufferEXT = NULL;
+PFNGLMULTITEXCOORDPOINTEREXTPROC __glewMultiTexCoordPointerEXT = NULL;
+PFNGLMULTITEXENVFEXTPROC __glewMultiTexEnvfEXT = NULL;
+PFNGLMULTITEXENVFVEXTPROC __glewMultiTexEnvfvEXT = NULL;
+PFNGLMULTITEXENVIEXTPROC __glewMultiTexEnviEXT = NULL;
+PFNGLMULTITEXENVIVEXTPROC __glewMultiTexEnvivEXT = NULL;
+PFNGLMULTITEXGENDEXTPROC __glewMultiTexGendEXT = NULL;
+PFNGLMULTITEXGENDVEXTPROC __glewMultiTexGendvEXT = NULL;
+PFNGLMULTITEXGENFEXTPROC __glewMultiTexGenfEXT = NULL;
+PFNGLMULTITEXGENFVEXTPROC __glewMultiTexGenfvEXT = NULL;
+PFNGLMULTITEXGENIEXTPROC __glewMultiTexGeniEXT = NULL;
+PFNGLMULTITEXGENIVEXTPROC __glewMultiTexGenivEXT = NULL;
+PFNGLMULTITEXIMAGE1DEXTPROC __glewMultiTexImage1DEXT = NULL;
+PFNGLMULTITEXIMAGE2DEXTPROC __glewMultiTexImage2DEXT = NULL;
+PFNGLMULTITEXIMAGE3DEXTPROC __glewMultiTexImage3DEXT = NULL;
+PFNGLMULTITEXPARAMETERIIVEXTPROC __glewMultiTexParameterIivEXT = NULL;
+PFNGLMULTITEXPARAMETERIUIVEXTPROC __glewMultiTexParameterIuivEXT = NULL;
+PFNGLMULTITEXPARAMETERFEXTPROC __glewMultiTexParameterfEXT = NULL;
+PFNGLMULTITEXPARAMETERFVEXTPROC __glewMultiTexParameterfvEXT = NULL;
+PFNGLMULTITEXPARAMETERIEXTPROC __glewMultiTexParameteriEXT = NULL;
+PFNGLMULTITEXPARAMETERIVEXTPROC __glewMultiTexParameterivEXT = NULL;
+PFNGLMULTITEXRENDERBUFFEREXTPROC __glewMultiTexRenderbufferEXT = NULL;
+PFNGLMULTITEXSUBIMAGE1DEXTPROC __glewMultiTexSubImage1DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE2DEXTPROC __glewMultiTexSubImage2DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE3DEXTPROC __glewMultiTexSubImage3DEXT = NULL;
+PFNGLNAMEDBUFFERDATAEXTPROC __glewNamedBufferDataEXT = NULL;
+PFNGLNAMEDBUFFERSUBDATAEXTPROC __glewNamedBufferSubDataEXT = NULL;
+PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC __glewNamedCopyBufferSubDataEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC __glewNamedFramebufferRenderbufferEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC __glewNamedFramebufferTexture1DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC __glewNamedFramebufferTexture2DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC __glewNamedFramebufferTexture3DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC __glewNamedFramebufferTextureEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC __glewNamedFramebufferTextureFaceEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC __glewNamedFramebufferTextureLayerEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC __glewNamedProgramLocalParameter4dEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC __glewNamedProgramLocalParameter4dvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC __glewNamedProgramLocalParameter4fEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC __glewNamedProgramLocalParameter4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC __glewNamedProgramLocalParameterI4iEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC __glewNamedProgramLocalParameterI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC __glewNamedProgramLocalParameterI4uiEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC __glewNamedProgramLocalParameterI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC __glewNamedProgramLocalParameters4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC __glewNamedProgramLocalParametersI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC __glewNamedProgramLocalParametersI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMSTRINGEXTPROC __glewNamedProgramStringEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC __glewNamedRenderbufferStorageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC __glewNamedRenderbufferStorageMultisampleCoverageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewNamedRenderbufferStorageMultisampleEXT = NULL;
+PFNGLPROGRAMUNIFORM1FEXTPROC __glewProgramUniform1fEXT = NULL;
+PFNGLPROGRAMUNIFORM1FVEXTPROC __glewProgramUniform1fvEXT = NULL;
+PFNGLPROGRAMUNIFORM1IEXTPROC __glewProgramUniform1iEXT = NULL;
+PFNGLPROGRAMUNIFORM1IVEXTPROC __glewProgramUniform1ivEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIEXTPROC __glewProgramUniform1uiEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIVEXTPROC __glewProgramUniform1uivEXT = NULL;
+PFNGLPROGRAMUNIFORM2FEXTPROC __glewProgramUniform2fEXT = NULL;
+PFNGLPROGRAMUNIFORM2FVEXTPROC __glewProgramUniform2fvEXT = NULL;
+PFNGLPROGRAMUNIFORM2IEXTPROC __glewProgramUniform2iEXT = NULL;
+PFNGLPROGRAMUNIFORM2IVEXTPROC __glewProgramUniform2ivEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIEXTPROC __glewProgramUniform2uiEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIVEXTPROC __glewProgramUniform2uivEXT = NULL;
+PFNGLPROGRAMUNIFORM3FEXTPROC __glewProgramUniform3fEXT = NULL;
+PFNGLPROGRAMUNIFORM3FVEXTPROC __glewProgramUniform3fvEXT = NULL;
+PFNGLPROGRAMUNIFORM3IEXTPROC __glewProgramUniform3iEXT = NULL;
+PFNGLPROGRAMUNIFORM3IVEXTPROC __glewProgramUniform3ivEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIEXTPROC __glewProgramUniform3uiEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIVEXTPROC __glewProgramUniform3uivEXT = NULL;
+PFNGLPROGRAMUNIFORM4FEXTPROC __glewProgramUniform4fEXT = NULL;
+PFNGLPROGRAMUNIFORM4FVEXTPROC __glewProgramUniform4fvEXT = NULL;
+PFNGLPROGRAMUNIFORM4IEXTPROC __glewProgramUniform4iEXT = NULL;
+PFNGLPROGRAMUNIFORM4IVEXTPROC __glewProgramUniform4ivEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIEXTPROC __glewProgramUniform4uiEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIVEXTPROC __glewProgramUniform4uivEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC __glewProgramUniformMatrix2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC __glewProgramUniformMatrix2x3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC __glewProgramUniformMatrix2x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC __glewProgramUniformMatrix3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC __glewProgramUniformMatrix3x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC __glewProgramUniformMatrix3x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC __glewProgramUniformMatrix4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC __glewProgramUniformMatrix4x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC __glewProgramUniformMatrix4x3fvEXT = NULL;
+PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC __glewPushClientAttribDefaultEXT = NULL;
+PFNGLTEXTUREBUFFEREXTPROC __glewTextureBufferEXT = NULL;
+PFNGLTEXTUREIMAGE1DEXTPROC __glewTextureImage1DEXT = NULL;
+PFNGLTEXTUREIMAGE2DEXTPROC __glewTextureImage2DEXT = NULL;
+PFNGLTEXTUREIMAGE3DEXTPROC __glewTextureImage3DEXT = NULL;
+PFNGLTEXTUREPARAMETERIIVEXTPROC __glewTextureParameterIivEXT = NULL;
+PFNGLTEXTUREPARAMETERIUIVEXTPROC __glewTextureParameterIuivEXT = NULL;
+PFNGLTEXTUREPARAMETERFEXTPROC __glewTextureParameterfEXT = NULL;
+PFNGLTEXTUREPARAMETERFVEXTPROC __glewTextureParameterfvEXT = NULL;
+PFNGLTEXTUREPARAMETERIEXTPROC __glewTextureParameteriEXT = NULL;
+PFNGLTEXTUREPARAMETERIVEXTPROC __glewTextureParameterivEXT = NULL;
+PFNGLTEXTURERENDERBUFFEREXTPROC __glewTextureRenderbufferEXT = NULL;
+PFNGLTEXTURESUBIMAGE1DEXTPROC __glewTextureSubImage1DEXT = NULL;
+PFNGLTEXTURESUBIMAGE2DEXTPROC __glewTextureSubImage2DEXT = NULL;
+PFNGLTEXTURESUBIMAGE3DEXTPROC __glewTextureSubImage3DEXT = NULL;
+PFNGLUNMAPNAMEDBUFFEREXTPROC __glewUnmapNamedBufferEXT = NULL;
+PFNGLVERTEXARRAYCOLOROFFSETEXTPROC __glewVertexArrayColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC __glewVertexArrayEdgeFlagOffsetEXT = NULL;
+PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC __glewVertexArrayFogCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYINDEXOFFSETEXTPROC __glewVertexArrayIndexOffsetEXT = NULL;
+PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC __glewVertexArrayMultiTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYNORMALOFFSETEXTPROC __glewVertexArrayNormalOffsetEXT = NULL;
+PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC __glewVertexArraySecondaryColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC __glewVertexArrayTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC __glewVertexArrayVertexAttribIOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC __glewVertexArrayVertexAttribOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC __glewVertexArrayVertexOffsetEXT = NULL;
+
+PFNGLCOLORMASKINDEXEDEXTPROC __glewColorMaskIndexedEXT = NULL;
+PFNGLDISABLEINDEXEDEXTPROC __glewDisableIndexedEXT = NULL;
+PFNGLENABLEINDEXEDEXTPROC __glewEnableIndexedEXT = NULL;
+PFNGLGETBOOLEANINDEXEDVEXTPROC __glewGetBooleanIndexedvEXT = NULL;
+PFNGLGETINTEGERINDEXEDVEXTPROC __glewGetIntegerIndexedvEXT = NULL;
+PFNGLISENABLEDINDEXEDEXTPROC __glewIsEnabledIndexedEXT = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDEXTPROC __glewDrawArraysInstancedEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDEXTPROC __glewDrawElementsInstancedEXT = NULL;
+
+PFNGLDRAWRANGEELEMENTSEXTPROC __glewDrawRangeElementsEXT = NULL;
+
+PFNGLFOGCOORDPOINTEREXTPROC __glewFogCoordPointerEXT = NULL;
+PFNGLFOGCOORDDEXTPROC __glewFogCoorddEXT = NULL;
+PFNGLFOGCOORDDVEXTPROC __glewFogCoorddvEXT = NULL;
+PFNGLFOGCOORDFEXTPROC __glewFogCoordfEXT = NULL;
+PFNGLFOGCOORDFVEXTPROC __glewFogCoordfvEXT = NULL;
+
+PFNGLFRAGMENTCOLORMATERIALEXTPROC __glewFragmentColorMaterialEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELFEXTPROC __glewFragmentLightModelfEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELFVEXTPROC __glewFragmentLightModelfvEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELIEXTPROC __glewFragmentLightModeliEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELIVEXTPROC __glewFragmentLightModelivEXT = NULL;
+PFNGLFRAGMENTLIGHTFEXTPROC __glewFragmentLightfEXT = NULL;
+PFNGLFRAGMENTLIGHTFVEXTPROC __glewFragmentLightfvEXT = NULL;
+PFNGLFRAGMENTLIGHTIEXTPROC __glewFragmentLightiEXT = NULL;
+PFNGLFRAGMENTLIGHTIVEXTPROC __glewFragmentLightivEXT = NULL;
+PFNGLFRAGMENTMATERIALFEXTPROC __glewFragmentMaterialfEXT = NULL;
+PFNGLFRAGMENTMATERIALFVEXTPROC __glewFragmentMaterialfvEXT = NULL;
+PFNGLFRAGMENTMATERIALIEXTPROC __glewFragmentMaterialiEXT = NULL;
+PFNGLFRAGMENTMATERIALIVEXTPROC __glewFragmentMaterialivEXT = NULL;
+PFNGLGETFRAGMENTLIGHTFVEXTPROC __glewGetFragmentLightfvEXT = NULL;
+PFNGLGETFRAGMENTLIGHTIVEXTPROC __glewGetFragmentLightivEXT = NULL;
+PFNGLGETFRAGMENTMATERIALFVEXTPROC __glewGetFragmentMaterialfvEXT = NULL;
+PFNGLGETFRAGMENTMATERIALIVEXTPROC __glewGetFragmentMaterialivEXT = NULL;
+PFNGLLIGHTENVIEXTPROC __glewLightEnviEXT = NULL;
+
+PFNGLBLITFRAMEBUFFEREXTPROC __glewBlitFramebufferEXT = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewRenderbufferStorageMultisampleEXT = NULL;
+
+PFNGLBINDFRAMEBUFFEREXTPROC __glewBindFramebufferEXT = NULL;
+PFNGLBINDRENDERBUFFEREXTPROC __glewBindRenderbufferEXT = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC __glewCheckFramebufferStatusEXT = NULL;
+PFNGLDELETEFRAMEBUFFERSEXTPROC __glewDeleteFramebuffersEXT = NULL;
+PFNGLDELETERENDERBUFFERSEXTPROC __glewDeleteRenderbuffersEXT = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC __glewFramebufferRenderbufferEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC __glewFramebufferTexture1DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC __glewFramebufferTexture2DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC __glewFramebufferTexture3DEXT = NULL;
+PFNGLGENFRAMEBUFFERSEXTPROC __glewGenFramebuffersEXT = NULL;
+PFNGLGENRENDERBUFFERSEXTPROC __glewGenRenderbuffersEXT = NULL;
+PFNGLGENERATEMIPMAPEXTPROC __glewGenerateMipmapEXT = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC __glewGetRenderbufferParameterivEXT = NULL;
+PFNGLISFRAMEBUFFEREXTPROC __glewIsFramebufferEXT = NULL;
+PFNGLISRENDERBUFFEREXTPROC __glewIsRenderbufferEXT = NULL;
+PFNGLRENDERBUFFERSTORAGEEXTPROC __glewRenderbufferStorageEXT = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREEXTPROC __glewFramebufferTextureEXT = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC __glewFramebufferTextureFaceEXT = NULL;
+PFNGLPROGRAMPARAMETERIEXTPROC __glewProgramParameteriEXT = NULL;
+
+PFNGLPROGRAMENVPARAMETERS4FVEXTPROC __glewProgramEnvParameters4fvEXT = NULL;
+PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC __glewProgramLocalParameters4fvEXT = NULL;
+
+PFNGLBINDFRAGDATALOCATIONEXTPROC __glewBindFragDataLocationEXT = NULL;
+PFNGLGETFRAGDATALOCATIONEXTPROC __glewGetFragDataLocationEXT = NULL;
+PFNGLGETUNIFORMUIVEXTPROC __glewGetUniformuivEXT = NULL;
+PFNGLGETVERTEXATTRIBIIVEXTPROC __glewGetVertexAttribIivEXT = NULL;
+PFNGLGETVERTEXATTRIBIUIVEXTPROC __glewGetVertexAttribIuivEXT = NULL;
+PFNGLUNIFORM1UIEXTPROC __glewUniform1uiEXT = NULL;
+PFNGLUNIFORM1UIVEXTPROC __glewUniform1uivEXT = NULL;
+PFNGLUNIFORM2UIEXTPROC __glewUniform2uiEXT = NULL;
+PFNGLUNIFORM2UIVEXTPROC __glewUniform2uivEXT = NULL;
+PFNGLUNIFORM3UIEXTPROC __glewUniform3uiEXT = NULL;
+PFNGLUNIFORM3UIVEXTPROC __glewUniform3uivEXT = NULL;
+PFNGLUNIFORM4UIEXTPROC __glewUniform4uiEXT = NULL;
+PFNGLUNIFORM4UIVEXTPROC __glewUniform4uivEXT = NULL;
+PFNGLVERTEXATTRIBI1IEXTPROC __glewVertexAttribI1iEXT = NULL;
+PFNGLVERTEXATTRIBI1IVEXTPROC __glewVertexAttribI1ivEXT = NULL;
+PFNGLVERTEXATTRIBI1UIEXTPROC __glewVertexAttribI1uiEXT = NULL;
+PFNGLVERTEXATTRIBI1UIVEXTPROC __glewVertexAttribI1uivEXT = NULL;
+PFNGLVERTEXATTRIBI2IEXTPROC __glewVertexAttribI2iEXT = NULL;
+PFNGLVERTEXATTRIBI2IVEXTPROC __glewVertexAttribI2ivEXT = NULL;
+PFNGLVERTEXATTRIBI2UIEXTPROC __glewVertexAttribI2uiEXT = NULL;
+PFNGLVERTEXATTRIBI2UIVEXTPROC __glewVertexAttribI2uivEXT = NULL;
+PFNGLVERTEXATTRIBI3IEXTPROC __glewVertexAttribI3iEXT = NULL;
+PFNGLVERTEXATTRIBI3IVEXTPROC __glewVertexAttribI3ivEXT = NULL;
+PFNGLVERTEXATTRIBI3UIEXTPROC __glewVertexAttribI3uiEXT = NULL;
+PFNGLVERTEXATTRIBI3UIVEXTPROC __glewVertexAttribI3uivEXT = NULL;
+PFNGLVERTEXATTRIBI4BVEXTPROC __glewVertexAttribI4bvEXT = NULL;
+PFNGLVERTEXATTRIBI4IEXTPROC __glewVertexAttribI4iEXT = NULL;
+PFNGLVERTEXATTRIBI4IVEXTPROC __glewVertexAttribI4ivEXT = NULL;
+PFNGLVERTEXATTRIBI4SVEXTPROC __glewVertexAttribI4svEXT = NULL;
+PFNGLVERTEXATTRIBI4UBVEXTPROC __glewVertexAttribI4ubvEXT = NULL;
+PFNGLVERTEXATTRIBI4UIEXTPROC __glewVertexAttribI4uiEXT = NULL;
+PFNGLVERTEXATTRIBI4UIVEXTPROC __glewVertexAttribI4uivEXT = NULL;
+PFNGLVERTEXATTRIBI4USVEXTPROC __glewVertexAttribI4usvEXT = NULL;
+PFNGLVERTEXATTRIBIPOINTEREXTPROC __glewVertexAttribIPointerEXT = NULL;
+
+PFNGLGETHISTOGRAMEXTPROC __glewGetHistogramEXT = NULL;
+PFNGLGETHISTOGRAMPARAMETERFVEXTPROC __glewGetHistogramParameterfvEXT = NULL;
+PFNGLGETHISTOGRAMPARAMETERIVEXTPROC __glewGetHistogramParameterivEXT = NULL;
+PFNGLGETMINMAXEXTPROC __glewGetMinmaxEXT = NULL;
+PFNGLGETMINMAXPARAMETERFVEXTPROC __glewGetMinmaxParameterfvEXT = NULL;
+PFNGLGETMINMAXPARAMETERIVEXTPROC __glewGetMinmaxParameterivEXT = NULL;
+PFNGLHISTOGRAMEXTPROC __glewHistogramEXT = NULL;
+PFNGLMINMAXEXTPROC __glewMinmaxEXT = NULL;
+PFNGLRESETHISTOGRAMEXTPROC __glewResetHistogramEXT = NULL;
+PFNGLRESETMINMAXEXTPROC __glewResetMinmaxEXT = NULL;
+
+PFNGLINDEXFUNCEXTPROC __glewIndexFuncEXT = NULL;
+
+PFNGLINDEXMATERIALEXTPROC __glewIndexMaterialEXT = NULL;
+
+PFNGLAPPLYTEXTUREEXTPROC __glewApplyTextureEXT = NULL;
+PFNGLTEXTURELIGHTEXTPROC __glewTextureLightEXT = NULL;
+PFNGLTEXTUREMATERIALEXTPROC __glewTextureMaterialEXT = NULL;
+
+PFNGLMULTIDRAWARRAYSEXTPROC __glewMultiDrawArraysEXT = NULL;
+PFNGLMULTIDRAWELEMENTSEXTPROC __glewMultiDrawElementsEXT = NULL;
+
+PFNGLSAMPLEMASKEXTPROC __glewSampleMaskEXT = NULL;
+PFNGLSAMPLEPATTERNEXTPROC __glewSamplePatternEXT = NULL;
+
+PFNGLCOLORTABLEEXTPROC __glewColorTableEXT = NULL;
+PFNGLGETCOLORTABLEEXTPROC __glewGetColorTableEXT = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVEXTPROC __glewGetColorTableParameterfvEXT = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVEXTPROC __glewGetColorTableParameterivEXT = NULL;
+
+PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC __glewGetPixelTransformParameterfvEXT = NULL;
+PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC __glewGetPixelTransformParameterivEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFEXTPROC __glewPixelTransformParameterfEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC __glewPixelTransformParameterfvEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERIEXTPROC __glewPixelTransformParameteriEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC __glewPixelTransformParameterivEXT = NULL;
+
+PFNGLPOINTPARAMETERFEXTPROC __glewPointParameterfEXT = NULL;
+PFNGLPOINTPARAMETERFVEXTPROC __glewPointParameterfvEXT = NULL;
+
+PFNGLPOLYGONOFFSETEXTPROC __glewPolygonOffsetEXT = NULL;
+
+PFNGLPROVOKINGVERTEXEXTPROC __glewProvokingVertexEXT = NULL;
+
+PFNGLBEGINSCENEEXTPROC __glewBeginSceneEXT = NULL;
+PFNGLENDSCENEEXTPROC __glewEndSceneEXT = NULL;
+
+PFNGLSECONDARYCOLOR3BEXTPROC __glewSecondaryColor3bEXT = NULL;
+PFNGLSECONDARYCOLOR3BVEXTPROC __glewSecondaryColor3bvEXT = NULL;
+PFNGLSECONDARYCOLOR3DEXTPROC __glewSecondaryColor3dEXT = NULL;
+PFNGLSECONDARYCOLOR3DVEXTPROC __glewSecondaryColor3dvEXT = NULL;
+PFNGLSECONDARYCOLOR3FEXTPROC __glewSecondaryColor3fEXT = NULL;
+PFNGLSECONDARYCOLOR3FVEXTPROC __glewSecondaryColor3fvEXT = NULL;
+PFNGLSECONDARYCOLOR3IEXTPROC __glewSecondaryColor3iEXT = NULL;
+PFNGLSECONDARYCOLOR3IVEXTPROC __glewSecondaryColor3ivEXT = NULL;
+PFNGLSECONDARYCOLOR3SEXTPROC __glewSecondaryColor3sEXT = NULL;
+PFNGLSECONDARYCOLOR3SVEXTPROC __glewSecondaryColor3svEXT = NULL;
+PFNGLSECONDARYCOLOR3UBEXTPROC __glewSecondaryColor3ubEXT = NULL;
+PFNGLSECONDARYCOLOR3UBVEXTPROC __glewSecondaryColor3ubvEXT = NULL;
+PFNGLSECONDARYCOLOR3UIEXTPROC __glewSecondaryColor3uiEXT = NULL;
+PFNGLSECONDARYCOLOR3UIVEXTPROC __glewSecondaryColor3uivEXT = NULL;
+PFNGLSECONDARYCOLOR3USEXTPROC __glewSecondaryColor3usEXT = NULL;
+PFNGLSECONDARYCOLOR3USVEXTPROC __glewSecondaryColor3usvEXT = NULL;
+PFNGLSECONDARYCOLORPOINTEREXTPROC __glewSecondaryColorPointerEXT = NULL;
+
+PFNGLACTIVEPROGRAMEXTPROC __glewActiveProgramEXT = NULL;
+PFNGLCREATESHADERPROGRAMEXTPROC __glewCreateShaderProgramEXT = NULL;
+PFNGLUSESHADERPROGRAMEXTPROC __glewUseShaderProgramEXT = NULL;
+
+PFNGLBINDIMAGETEXTUREEXTPROC __glewBindImageTextureEXT = NULL;
+PFNGLMEMORYBARRIEREXTPROC __glewMemoryBarrierEXT = NULL;
+
+PFNGLACTIVESTENCILFACEEXTPROC __glewActiveStencilFaceEXT = NULL;
+
+PFNGLTEXSUBIMAGE1DEXTPROC __glewTexSubImage1DEXT = NULL;
+PFNGLTEXSUBIMAGE2DEXTPROC __glewTexSubImage2DEXT = NULL;
+PFNGLTEXSUBIMAGE3DEXTPROC __glewTexSubImage3DEXT = NULL;
+
+PFNGLTEXIMAGE3DEXTPROC __glewTexImage3DEXT = NULL;
+
+PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC __glewFramebufferTextureLayerEXT = NULL;
+
+PFNGLTEXBUFFEREXTPROC __glewTexBufferEXT = NULL;
+
+PFNGLCLEARCOLORIIEXTPROC __glewClearColorIiEXT = NULL;
+PFNGLCLEARCOLORIUIEXTPROC __glewClearColorIuiEXT = NULL;
+PFNGLGETTEXPARAMETERIIVEXTPROC __glewGetTexParameterIivEXT = NULL;
+PFNGLGETTEXPARAMETERIUIVEXTPROC __glewGetTexParameterIuivEXT = NULL;
+PFNGLTEXPARAMETERIIVEXTPROC __glewTexParameterIivEXT = NULL;
+PFNGLTEXPARAMETERIUIVEXTPROC __glewTexParameterIuivEXT = NULL;
+
+PFNGLARETEXTURESRESIDENTEXTPROC __glewAreTexturesResidentEXT = NULL;
+PFNGLBINDTEXTUREEXTPROC __glewBindTextureEXT = NULL;
+PFNGLDELETETEXTURESEXTPROC __glewDeleteTexturesEXT = NULL;
+PFNGLGENTEXTURESEXTPROC __glewGenTexturesEXT = NULL;
+PFNGLISTEXTUREEXTPROC __glewIsTextureEXT = NULL;
+PFNGLPRIORITIZETEXTURESEXTPROC __glewPrioritizeTexturesEXT = NULL;
+
+PFNGLTEXTURENORMALEXTPROC __glewTextureNormalEXT = NULL;
+
+PFNGLGETQUERYOBJECTI64VEXTPROC __glewGetQueryObjecti64vEXT = NULL;
+PFNGLGETQUERYOBJECTUI64VEXTPROC __glewGetQueryObjectui64vEXT = NULL;
+
+PFNGLBEGINTRANSFORMFEEDBACKEXTPROC __glewBeginTransformFeedbackEXT = NULL;
+PFNGLBINDBUFFERBASEEXTPROC __glewBindBufferBaseEXT = NULL;
+PFNGLBINDBUFFEROFFSETEXTPROC __glewBindBufferOffsetEXT = NULL;
+PFNGLBINDBUFFERRANGEEXTPROC __glewBindBufferRangeEXT = NULL;
+PFNGLENDTRANSFORMFEEDBACKEXTPROC __glewEndTransformFeedbackEXT = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC __glewGetTransformFeedbackVaryingEXT = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC __glewTransformFeedbackVaryingsEXT = NULL;
+
+PFNGLARRAYELEMENTEXTPROC __glewArrayElementEXT = NULL;
+PFNGLCOLORPOINTEREXTPROC __glewColorPointerEXT = NULL;
+PFNGLDRAWARRAYSEXTPROC __glewDrawArraysEXT = NULL;
+PFNGLEDGEFLAGPOINTEREXTPROC __glewEdgeFlagPointerEXT = NULL;
+PFNGLINDEXPOINTEREXTPROC __glewIndexPointerEXT = NULL;
+PFNGLNORMALPOINTEREXTPROC __glewNormalPointerEXT = NULL;
+PFNGLTEXCOORDPOINTEREXTPROC __glewTexCoordPointerEXT = NULL;
+PFNGLVERTEXPOINTEREXTPROC __glewVertexPointerEXT = NULL;
+
+PFNGLGETVERTEXATTRIBLDVEXTPROC __glewGetVertexAttribLdvEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC __glewVertexArrayVertexAttribLOffsetEXT = NULL;
+PFNGLVERTEXATTRIBL1DEXTPROC __glewVertexAttribL1dEXT = NULL;
+PFNGLVERTEXATTRIBL1DVEXTPROC __glewVertexAttribL1dvEXT = NULL;
+PFNGLVERTEXATTRIBL2DEXTPROC __glewVertexAttribL2dEXT = NULL;
+PFNGLVERTEXATTRIBL2DVEXTPROC __glewVertexAttribL2dvEXT = NULL;
+PFNGLVERTEXATTRIBL3DEXTPROC __glewVertexAttribL3dEXT = NULL;
+PFNGLVERTEXATTRIBL3DVEXTPROC __glewVertexAttribL3dvEXT = NULL;
+PFNGLVERTEXATTRIBL4DEXTPROC __glewVertexAttribL4dEXT = NULL;
+PFNGLVERTEXATTRIBL4DVEXTPROC __glewVertexAttribL4dvEXT = NULL;
+PFNGLVERTEXATTRIBLPOINTEREXTPROC __glewVertexAttribLPointerEXT = NULL;
+
+PFNGLBEGINVERTEXSHADEREXTPROC __glewBeginVertexShaderEXT = NULL;
+PFNGLBINDLIGHTPARAMETEREXTPROC __glewBindLightParameterEXT = NULL;
+PFNGLBINDMATERIALPARAMETEREXTPROC __glewBindMaterialParameterEXT = NULL;
+PFNGLBINDPARAMETEREXTPROC __glewBindParameterEXT = NULL;
+PFNGLBINDTEXGENPARAMETEREXTPROC __glewBindTexGenParameterEXT = NULL;
+PFNGLBINDTEXTUREUNITPARAMETEREXTPROC __glewBindTextureUnitParameterEXT = NULL;
+PFNGLBINDVERTEXSHADEREXTPROC __glewBindVertexShaderEXT = NULL;
+PFNGLDELETEVERTEXSHADEREXTPROC __glewDeleteVertexShaderEXT = NULL;
+PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC __glewDisableVariantClientStateEXT = NULL;
+PFNGLENABLEVARIANTCLIENTSTATEEXTPROC __glewEnableVariantClientStateEXT = NULL;
+PFNGLENDVERTEXSHADEREXTPROC __glewEndVertexShaderEXT = NULL;
+PFNGLEXTRACTCOMPONENTEXTPROC __glewExtractComponentEXT = NULL;
+PFNGLGENSYMBOLSEXTPROC __glewGenSymbolsEXT = NULL;
+PFNGLGENVERTEXSHADERSEXTPROC __glewGenVertexShadersEXT = NULL;
+PFNGLGETINVARIANTBOOLEANVEXTPROC __glewGetInvariantBooleanvEXT = NULL;
+PFNGLGETINVARIANTFLOATVEXTPROC __glewGetInvariantFloatvEXT = NULL;
+PFNGLGETINVARIANTINTEGERVEXTPROC __glewGetInvariantIntegervEXT = NULL;
+PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC __glewGetLocalConstantBooleanvEXT = NULL;
+PFNGLGETLOCALCONSTANTFLOATVEXTPROC __glewGetLocalConstantFloatvEXT = NULL;
+PFNGLGETLOCALCONSTANTINTEGERVEXTPROC __glewGetLocalConstantIntegervEXT = NULL;
+PFNGLGETVARIANTBOOLEANVEXTPROC __glewGetVariantBooleanvEXT = NULL;
+PFNGLGETVARIANTFLOATVEXTPROC __glewGetVariantFloatvEXT = NULL;
+PFNGLGETVARIANTINTEGERVEXTPROC __glewGetVariantIntegervEXT = NULL;
+PFNGLGETVARIANTPOINTERVEXTPROC __glewGetVariantPointervEXT = NULL;
+PFNGLINSERTCOMPONENTEXTPROC __glewInsertComponentEXT = NULL;
+PFNGLISVARIANTENABLEDEXTPROC __glewIsVariantEnabledEXT = NULL;
+PFNGLSETINVARIANTEXTPROC __glewSetInvariantEXT = NULL;
+PFNGLSETLOCALCONSTANTEXTPROC __glewSetLocalConstantEXT = NULL;
+PFNGLSHADEROP1EXTPROC __glewShaderOp1EXT = NULL;
+PFNGLSHADEROP2EXTPROC __glewShaderOp2EXT = NULL;
+PFNGLSHADEROP3EXTPROC __glewShaderOp3EXT = NULL;
+PFNGLSWIZZLEEXTPROC __glewSwizzleEXT = NULL;
+PFNGLVARIANTPOINTEREXTPROC __glewVariantPointerEXT = NULL;
+PFNGLVARIANTBVEXTPROC __glewVariantbvEXT = NULL;
+PFNGLVARIANTDVEXTPROC __glewVariantdvEXT = NULL;
+PFNGLVARIANTFVEXTPROC __glewVariantfvEXT = NULL;
+PFNGLVARIANTIVEXTPROC __glewVariantivEXT = NULL;
+PFNGLVARIANTSVEXTPROC __glewVariantsvEXT = NULL;
+PFNGLVARIANTUBVEXTPROC __glewVariantubvEXT = NULL;
+PFNGLVARIANTUIVEXTPROC __glewVariantuivEXT = NULL;
+PFNGLVARIANTUSVEXTPROC __glewVariantusvEXT = NULL;
+PFNGLWRITEMASKEXTPROC __glewWriteMaskEXT = NULL;
+
+PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT = NULL;
+PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT = NULL;
+PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT = NULL;
+
+PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT = NULL;
+
+PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY = NULL;
+
+PFNGLSTRINGMARKERGREMEDYPROC __glewStringMarkerGREMEDY = NULL;
+
+PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC __glewGetImageTransformParameterfvHP = NULL;
+PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC __glewGetImageTransformParameterivHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERFHPPROC __glewImageTransformParameterfHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERFVHPPROC __glewImageTransformParameterfvHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERIHPPROC __glewImageTransformParameteriHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERIVHPPROC __glewImageTransformParameterivHP = NULL;
+
+PFNGLMULTIMODEDRAWARRAYSIBMPROC __glewMultiModeDrawArraysIBM = NULL;
+PFNGLMULTIMODEDRAWELEMENTSIBMPROC __glewMultiModeDrawElementsIBM = NULL;
+
+PFNGLCOLORPOINTERLISTIBMPROC __glewColorPointerListIBM = NULL;
+PFNGLEDGEFLAGPOINTERLISTIBMPROC __glewEdgeFlagPointerListIBM = NULL;
+PFNGLFOGCOORDPOINTERLISTIBMPROC __glewFogCoordPointerListIBM = NULL;
+PFNGLINDEXPOINTERLISTIBMPROC __glewIndexPointerListIBM = NULL;
+PFNGLNORMALPOINTERLISTIBMPROC __glewNormalPointerListIBM = NULL;
+PFNGLSECONDARYCOLORPOINTERLISTIBMPROC __glewSecondaryColorPointerListIBM = NULL;
+PFNGLTEXCOORDPOINTERLISTIBMPROC __glewTexCoordPointerListIBM = NULL;
+PFNGLVERTEXPOINTERLISTIBMPROC __glewVertexPointerListIBM = NULL;
+
+PFNGLMAPTEXTURE2DINTELPROC __glewMapTexture2DINTEL = NULL;
+PFNGLSYNCTEXTUREINTELPROC __glewSyncTextureINTEL = NULL;
+PFNGLUNMAPTEXTURE2DINTELPROC __glewUnmapTexture2DINTEL = NULL;
+
+PFNGLCOLORPOINTERVINTELPROC __glewColorPointervINTEL = NULL;
+PFNGLNORMALPOINTERVINTELPROC __glewNormalPointervINTEL = NULL;
+PFNGLTEXCOORDPOINTERVINTELPROC __glewTexCoordPointervINTEL = NULL;
+PFNGLVERTEXPOINTERVINTELPROC __glewVertexPointervINTEL = NULL;
+
+PFNGLTEXSCISSORFUNCINTELPROC __glewTexScissorFuncINTEL = NULL;
+PFNGLTEXSCISSORINTELPROC __glewTexScissorINTEL = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKPROC __glewDebugMessageCallback = NULL;
+PFNGLDEBUGMESSAGECONTROLPROC __glewDebugMessageControl = NULL;
+PFNGLDEBUGMESSAGEINSERTPROC __glewDebugMessageInsert = NULL;
+PFNGLGETDEBUGMESSAGELOGPROC __glewGetDebugMessageLog = NULL;
+PFNGLGETOBJECTLABELPROC __glewGetObjectLabel = NULL;
+PFNGLGETOBJECTPTRLABELPROC __glewGetObjectPtrLabel = NULL;
+PFNGLOBJECTLABELPROC __glewObjectLabel = NULL;
+PFNGLOBJECTPTRLABELPROC __glewObjectPtrLabel = NULL;
+PFNGLPOPDEBUGGROUPPROC __glewPopDebugGroup = NULL;
+PFNGLPUSHDEBUGGROUPPROC __glewPushDebugGroup = NULL;
+
+PFNGLBUFFERREGIONENABLEDPROC __glewBufferRegionEnabled = NULL;
+PFNGLDELETEBUFFERREGIONPROC __glewDeleteBufferRegion = NULL;
+PFNGLDRAWBUFFERREGIONPROC __glewDrawBufferRegion = NULL;
+PFNGLNEWBUFFERREGIONPROC __glewNewBufferRegion = NULL;
+PFNGLREADBUFFERREGIONPROC __glewReadBufferRegion = NULL;
+
+PFNGLRESIZEBUFFERSMESAPROC __glewResizeBuffersMESA = NULL;
+
+PFNGLWINDOWPOS2DMESAPROC __glewWindowPos2dMESA = NULL;
+PFNGLWINDOWPOS2DVMESAPROC __glewWindowPos2dvMESA = NULL;
+PFNGLWINDOWPOS2FMESAPROC __glewWindowPos2fMESA = NULL;
+PFNGLWINDOWPOS2FVMESAPROC __glewWindowPos2fvMESA = NULL;
+PFNGLWINDOWPOS2IMESAPROC __glewWindowPos2iMESA = NULL;
+PFNGLWINDOWPOS2IVMESAPROC __glewWindowPos2ivMESA = NULL;
+PFNGLWINDOWPOS2SMESAPROC __glewWindowPos2sMESA = NULL;
+PFNGLWINDOWPOS2SVMESAPROC __glewWindowPos2svMESA = NULL;
+PFNGLWINDOWPOS3DMESAPROC __glewWindowPos3dMESA = NULL;
+PFNGLWINDOWPOS3DVMESAPROC __glewWindowPos3dvMESA = NULL;
+PFNGLWINDOWPOS3FMESAPROC __glewWindowPos3fMESA = NULL;
+PFNGLWINDOWPOS3FVMESAPROC __glewWindowPos3fvMESA = NULL;
+PFNGLWINDOWPOS3IMESAPROC __glewWindowPos3iMESA = NULL;
+PFNGLWINDOWPOS3IVMESAPROC __glewWindowPos3ivMESA = NULL;
+PFNGLWINDOWPOS3SMESAPROC __glewWindowPos3sMESA = NULL;
+PFNGLWINDOWPOS3SVMESAPROC __glewWindowPos3svMESA = NULL;
+PFNGLWINDOWPOS4DMESAPROC __glewWindowPos4dMESA = NULL;
+PFNGLWINDOWPOS4DVMESAPROC __glewWindowPos4dvMESA = NULL;
+PFNGLWINDOWPOS4FMESAPROC __glewWindowPos4fMESA = NULL;
+PFNGLWINDOWPOS4FVMESAPROC __glewWindowPos4fvMESA = NULL;
+PFNGLWINDOWPOS4IMESAPROC __glewWindowPos4iMESA = NULL;
+PFNGLWINDOWPOS4IVMESAPROC __glewWindowPos4ivMESA = NULL;
+PFNGLWINDOWPOS4SMESAPROC __glewWindowPos4sMESA = NULL;
+PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA = NULL;
+
+PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX = NULL;
+PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV = NULL;
+
+PFNGLGETIMAGEHANDLENVPROC __glewGetImageHandleNV = NULL;
+PFNGLGETTEXTUREHANDLENVPROC __glewGetTextureHandleNV = NULL;
+PFNGLGETTEXTURESAMPLERHANDLENVPROC __glewGetTextureSamplerHandleNV = NULL;
+PFNGLISIMAGEHANDLERESIDENTNVPROC __glewIsImageHandleResidentNV = NULL;
+PFNGLISTEXTUREHANDLERESIDENTNVPROC __glewIsTextureHandleResidentNV = NULL;
+PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC __glewMakeImageHandleNonResidentNV = NULL;
+PFNGLMAKEIMAGEHANDLERESIDENTNVPROC __glewMakeImageHandleResidentNV = NULL;
+PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC __glewMakeTextureHandleNonResidentNV = NULL;
+PFNGLMAKETEXTUREHANDLERESIDENTNVPROC __glewMakeTextureHandleResidentNV = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC __glewProgramUniformHandleui64NV = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC __glewProgramUniformHandleui64vNV = NULL;
+PFNGLUNIFORMHANDLEUI64NVPROC __glewUniformHandleui64NV = NULL;
+PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV = NULL;
+
+PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV = NULL;
+PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV = NULL;
+
+PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV = NULL;
+PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV = NULL;
+
+PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV = NULL;
+
+PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV = NULL;
+PFNGLDEPTHBOUNDSDNVPROC __glewDepthBoundsdNV = NULL;
+PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV = NULL;
+
+PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV = NULL;
+
+PFNGLEVALMAPSNVPROC __glewEvalMapsNV = NULL;
+PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV = NULL;
+PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV = NULL;
+PFNGLGETMAPCONTROLPOINTSNVPROC __glewGetMapControlPointsNV = NULL;
+PFNGLGETMAPPARAMETERFVNVPROC __glewGetMapParameterfvNV = NULL;
+PFNGLGETMAPPARAMETERIVNVPROC __glewGetMapParameterivNV = NULL;
+PFNGLMAPCONTROLPOINTSNVPROC __glewMapControlPointsNV = NULL;
+PFNGLMAPPARAMETERFVNVPROC __glewMapParameterfvNV = NULL;
+PFNGLMAPPARAMETERIVNVPROC __glewMapParameterivNV = NULL;
+
+PFNGLGETMULTISAMPLEFVNVPROC __glewGetMultisamplefvNV = NULL;
+PFNGLSAMPLEMASKINDEXEDNVPROC __glewSampleMaskIndexedNV = NULL;
+PFNGLTEXRENDERBUFFERNVPROC __glewTexRenderbufferNV = NULL;
+
+PFNGLDELETEFENCESNVPROC __glewDeleteFencesNV = NULL;
+PFNGLFINISHFENCENVPROC __glewFinishFenceNV = NULL;
+PFNGLGENFENCESNVPROC __glewGenFencesNV = NULL;
+PFNGLGETFENCEIVNVPROC __glewGetFenceivNV = NULL;
+PFNGLISFENCENVPROC __glewIsFenceNV = NULL;
+PFNGLSETFENCENVPROC __glewSetFenceNV = NULL;
+PFNGLTESTFENCENVPROC __glewTestFenceNV = NULL;
+
+PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC __glewGetProgramNamedParameterdvNV = NULL;
+PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC __glewGetProgramNamedParameterfvNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4DNVPROC __glewProgramNamedParameter4dNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC __glewProgramNamedParameter4dvNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4FNVPROC __glewProgramNamedParameter4fNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC __glewProgramNamedParameter4fvNV = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMultisampleCoverageNV = NULL;
+
+PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV = NULL;
+
+PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4UIVNVPROC __glewProgramEnvParameterI4uivNV = NULL;
+PFNGLPROGRAMENVPARAMETERSI4IVNVPROC __glewProgramEnvParametersI4ivNV = NULL;
+PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC __glewProgramEnvParametersI4uivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4INVPROC __glewProgramLocalParameterI4iNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC __glewProgramLocalParameterI4ivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4UINVPROC __glewProgramLocalParameterI4uiNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC __glewProgramLocalParameterI4uivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC __glewProgramLocalParametersI4ivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC __glewProgramLocalParametersI4uivNV = NULL;
+
+PFNGLGETUNIFORMI64VNVPROC __glewGetUniformi64vNV = NULL;
+PFNGLGETUNIFORMUI64VNVPROC __glewGetUniformui64vNV = NULL;
+PFNGLPROGRAMUNIFORM1I64NVPROC __glewProgramUniform1i64NV = NULL;
+PFNGLPROGRAMUNIFORM1I64VNVPROC __glewProgramUniform1i64vNV = NULL;
+PFNGLPROGRAMUNIFORM1UI64NVPROC __glewProgramUniform1ui64NV = NULL;
+PFNGLPROGRAMUNIFORM1UI64VNVPROC __glewProgramUniform1ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM2I64NVPROC __glewProgramUniform2i64NV = NULL;
+PFNGLPROGRAMUNIFORM2I64VNVPROC __glewProgramUniform2i64vNV = NULL;
+PFNGLPROGRAMUNIFORM2UI64NVPROC __glewProgramUniform2ui64NV = NULL;
+PFNGLPROGRAMUNIFORM2UI64VNVPROC __glewProgramUniform2ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM3I64NVPROC __glewProgramUniform3i64NV = NULL;
+PFNGLPROGRAMUNIFORM3I64VNVPROC __glewProgramUniform3i64vNV = NULL;
+PFNGLPROGRAMUNIFORM3UI64NVPROC __glewProgramUniform3ui64NV = NULL;
+PFNGLPROGRAMUNIFORM3UI64VNVPROC __glewProgramUniform3ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM4I64NVPROC __glewProgramUniform4i64NV = NULL;
+PFNGLPROGRAMUNIFORM4I64VNVPROC __glewProgramUniform4i64vNV = NULL;
+PFNGLPROGRAMUNIFORM4UI64NVPROC __glewProgramUniform4ui64NV = NULL;
+PFNGLPROGRAMUNIFORM4UI64VNVPROC __glewProgramUniform4ui64vNV = NULL;
+PFNGLUNIFORM1I64NVPROC __glewUniform1i64NV = NULL;
+PFNGLUNIFORM1I64VNVPROC __glewUniform1i64vNV = NULL;
+PFNGLUNIFORM1UI64NVPROC __glewUniform1ui64NV = NULL;
+PFNGLUNIFORM1UI64VNVPROC __glewUniform1ui64vNV = NULL;
+PFNGLUNIFORM2I64NVPROC __glewUniform2i64NV = NULL;
+PFNGLUNIFORM2I64VNVPROC __glewUniform2i64vNV = NULL;
+PFNGLUNIFORM2UI64NVPROC __glewUniform2ui64NV = NULL;
+PFNGLUNIFORM2UI64VNVPROC __glewUniform2ui64vNV = NULL;
+PFNGLUNIFORM3I64NVPROC __glewUniform3i64NV = NULL;
+PFNGLUNIFORM3I64VNVPROC __glewUniform3i64vNV = NULL;
+PFNGLUNIFORM3UI64NVPROC __glewUniform3ui64NV = NULL;
+PFNGLUNIFORM3UI64VNVPROC __glewUniform3ui64vNV = NULL;
+PFNGLUNIFORM4I64NVPROC __glewUniform4i64NV = NULL;
+PFNGLUNIFORM4I64VNVPROC __glewUniform4i64vNV = NULL;
+PFNGLUNIFORM4UI64NVPROC __glewUniform4ui64NV = NULL;
+PFNGLUNIFORM4UI64VNVPROC __glewUniform4ui64vNV = NULL;
+
+PFNGLCOLOR3HNVPROC __glewColor3hNV = NULL;
+PFNGLCOLOR3HVNVPROC __glewColor3hvNV = NULL;
+PFNGLCOLOR4HNVPROC __glewColor4hNV = NULL;
+PFNGLCOLOR4HVNVPROC __glewColor4hvNV = NULL;
+PFNGLFOGCOORDHNVPROC __glewFogCoordhNV = NULL;
+PFNGLFOGCOORDHVNVPROC __glewFogCoordhvNV = NULL;
+PFNGLMULTITEXCOORD1HNVPROC __glewMultiTexCoord1hNV = NULL;
+PFNGLMULTITEXCOORD1HVNVPROC __glewMultiTexCoord1hvNV = NULL;
+PFNGLMULTITEXCOORD2HNVPROC __glewMultiTexCoord2hNV = NULL;
+PFNGLMULTITEXCOORD2HVNVPROC __glewMultiTexCoord2hvNV = NULL;
+PFNGLMULTITEXCOORD3HNVPROC __glewMultiTexCoord3hNV = NULL;
+PFNGLMULTITEXCOORD3HVNVPROC __glewMultiTexCoord3hvNV = NULL;
+PFNGLMULTITEXCOORD4HNVPROC __glewMultiTexCoord4hNV = NULL;
+PFNGLMULTITEXCOORD4HVNVPROC __glewMultiTexCoord4hvNV = NULL;
+PFNGLNORMAL3HNVPROC __glewNormal3hNV = NULL;
+PFNGLNORMAL3HVNVPROC __glewNormal3hvNV = NULL;
+PFNGLSECONDARYCOLOR3HNVPROC __glewSecondaryColor3hNV = NULL;
+PFNGLSECONDARYCOLOR3HVNVPROC __glewSecondaryColor3hvNV = NULL;
+PFNGLTEXCOORD1HNVPROC __glewTexCoord1hNV = NULL;
+PFNGLTEXCOORD1HVNVPROC __glewTexCoord1hvNV = NULL;
+PFNGLTEXCOORD2HNVPROC __glewTexCoord2hNV = NULL;
+PFNGLTEXCOORD2HVNVPROC __glewTexCoord2hvNV = NULL;
+PFNGLTEXCOORD3HNVPROC __glewTexCoord3hNV = NULL;
+PFNGLTEXCOORD3HVNVPROC __glewTexCoord3hvNV = NULL;
+PFNGLTEXCOORD4HNVPROC __glewTexCoord4hNV = NULL;
+PFNGLTEXCOORD4HVNVPROC __glewTexCoord4hvNV = NULL;
+PFNGLVERTEX2HNVPROC __glewVertex2hNV = NULL;
+PFNGLVERTEX2HVNVPROC __glewVertex2hvNV = NULL;
+PFNGLVERTEX3HNVPROC __glewVertex3hNV = NULL;
+PFNGLVERTEX3HVNVPROC __glewVertex3hvNV = NULL;
+PFNGLVERTEX4HNVPROC __glewVertex4hNV = NULL;
+PFNGLVERTEX4HVNVPROC __glewVertex4hvNV = NULL;
+PFNGLVERTEXATTRIB1HNVPROC __glewVertexAttrib1hNV = NULL;
+PFNGLVERTEXATTRIB1HVNVPROC __glewVertexAttrib1hvNV = NULL;
+PFNGLVERTEXATTRIB2HNVPROC __glewVertexAttrib2hNV = NULL;
+PFNGLVERTEXATTRIB2HVNVPROC __glewVertexAttrib2hvNV = NULL;
+PFNGLVERTEXATTRIB3HNVPROC __glewVertexAttrib3hNV = NULL;
+PFNGLVERTEXATTRIB3HVNVPROC __glewVertexAttrib3hvNV = NULL;
+PFNGLVERTEXATTRIB4HNVPROC __glewVertexAttrib4hNV = NULL;
+PFNGLVERTEXATTRIB4HVNVPROC __glewVertexAttrib4hvNV = NULL;
+PFNGLVERTEXATTRIBS1HVNVPROC __glewVertexAttribs1hvNV = NULL;
+PFNGLVERTEXATTRIBS2HVNVPROC __glewVertexAttribs2hvNV = NULL;
+PFNGLVERTEXATTRIBS3HVNVPROC __glewVertexAttribs3hvNV = NULL;
+PFNGLVERTEXATTRIBS4HVNVPROC __glewVertexAttribs4hvNV = NULL;
+PFNGLVERTEXWEIGHTHNVPROC __glewVertexWeighthNV = NULL;
+PFNGLVERTEXWEIGHTHVNVPROC __glewVertexWeighthvNV = NULL;
+
+PFNGLBEGINOCCLUSIONQUERYNVPROC __glewBeginOcclusionQueryNV = NULL;
+PFNGLDELETEOCCLUSIONQUERIESNVPROC __glewDeleteOcclusionQueriesNV = NULL;
+PFNGLENDOCCLUSIONQUERYNVPROC __glewEndOcclusionQueryNV = NULL;
+PFNGLGENOCCLUSIONQUERIESNVPROC __glewGenOcclusionQueriesNV = NULL;
+PFNGLGETOCCLUSIONQUERYIVNVPROC __glewGetOcclusionQueryivNV = NULL;
+PFNGLGETOCCLUSIONQUERYUIVNVPROC __glewGetOcclusionQueryuivNV = NULL;
+PFNGLISOCCLUSIONQUERYNVPROC __glewIsOcclusionQueryNV = NULL;
+
+PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC __glewProgramBufferParametersIivNV = NULL;
+PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC __glewProgramBufferParametersIuivNV = NULL;
+PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC __glewProgramBufferParametersfvNV = NULL;
+
+PFNGLCOPYPATHNVPROC __glewCopyPathNV = NULL;
+PFNGLCOVERFILLPATHINSTANCEDNVPROC __glewCoverFillPathInstancedNV = NULL;
+PFNGLCOVERFILLPATHNVPROC __glewCoverFillPathNV = NULL;
+PFNGLCOVERSTROKEPATHINSTANCEDNVPROC __glewCoverStrokePathInstancedNV = NULL;
+PFNGLCOVERSTROKEPATHNVPROC __glewCoverStrokePathNV = NULL;
+PFNGLDELETEPATHSNVPROC __glewDeletePathsNV = NULL;
+PFNGLGENPATHSNVPROC __glewGenPathsNV = NULL;
+PFNGLGETPATHCOLORGENFVNVPROC __glewGetPathColorGenfvNV = NULL;
+PFNGLGETPATHCOLORGENIVNVPROC __glewGetPathColorGenivNV = NULL;
+PFNGLGETPATHCOMMANDSNVPROC __glewGetPathCommandsNV = NULL;
+PFNGLGETPATHCOORDSNVPROC __glewGetPathCoordsNV = NULL;
+PFNGLGETPATHDASHARRAYNVPROC __glewGetPathDashArrayNV = NULL;
+PFNGLGETPATHLENGTHNVPROC __glewGetPathLengthNV = NULL;
+PFNGLGETPATHMETRICRANGENVPROC __glewGetPathMetricRangeNV = NULL;
+PFNGLGETPATHMETRICSNVPROC __glewGetPathMetricsNV = NULL;
+PFNGLGETPATHPARAMETERFVNVPROC __glewGetPathParameterfvNV = NULL;
+PFNGLGETPATHPARAMETERIVNVPROC __glewGetPathParameterivNV = NULL;
+PFNGLGETPATHSPACINGNVPROC __glewGetPathSpacingNV = NULL;
+PFNGLGETPATHTEXGENFVNVPROC __glewGetPathTexGenfvNV = NULL;
+PFNGLGETPATHTEXGENIVNVPROC __glewGetPathTexGenivNV = NULL;
+PFNGLINTERPOLATEPATHSNVPROC __glewInterpolatePathsNV = NULL;
+PFNGLISPATHNVPROC __glewIsPathNV = NULL;
+PFNGLISPOINTINFILLPATHNVPROC __glewIsPointInFillPathNV = NULL;
+PFNGLISPOINTINSTROKEPATHNVPROC __glewIsPointInStrokePathNV = NULL;
+PFNGLPATHCOLORGENNVPROC __glewPathColorGenNV = NULL;
+PFNGLPATHCOMMANDSNVPROC __glewPathCommandsNV = NULL;
+PFNGLPATHCOORDSNVPROC __glewPathCoordsNV = NULL;
+PFNGLPATHCOVERDEPTHFUNCNVPROC __glewPathCoverDepthFuncNV = NULL;
+PFNGLPATHDASHARRAYNVPROC __glewPathDashArrayNV = NULL;
+PFNGLPATHFOGGENNVPROC __glewPathFogGenNV = NULL;
+PFNGLPATHGLYPHRANGENVPROC __glewPathGlyphRangeNV = NULL;
+PFNGLPATHGLYPHSNVPROC __glewPathGlyphsNV = NULL;
+PFNGLPATHPARAMETERFNVPROC __glewPathParameterfNV = NULL;
+PFNGLPATHPARAMETERFVNVPROC __glewPathParameterfvNV = NULL;
+PFNGLPATHPARAMETERINVPROC __glewPathParameteriNV = NULL;
+PFNGLPATHPARAMETERIVNVPROC __glewPathParameterivNV = NULL;
+PFNGLPATHSTENCILDEPTHOFFSETNVPROC __glewPathStencilDepthOffsetNV = NULL;
+PFNGLPATHSTENCILFUNCNVPROC __glewPathStencilFuncNV = NULL;
+PFNGLPATHSTRINGNVPROC __glewPathStringNV = NULL;
+PFNGLPATHSUBCOMMANDSNVPROC __glewPathSubCommandsNV = NULL;
+PFNGLPATHSUBCOORDSNVPROC __glewPathSubCoordsNV = NULL;
+PFNGLPATHTEXGENNVPROC __glewPathTexGenNV = NULL;
+PFNGLPOINTALONGPATHNVPROC __glewPointAlongPathNV = NULL;
+PFNGLSTENCILFILLPATHINSTANCEDNVPROC __glewStencilFillPathInstancedNV = NULL;
+PFNGLSTENCILFILLPATHNVPROC __glewStencilFillPathNV = NULL;
+PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC __glewStencilStrokePathInstancedNV = NULL;
+PFNGLSTENCILSTROKEPATHNVPROC __glewStencilStrokePathNV = NULL;
+PFNGLTRANSFORMPATHNVPROC __glewTransformPathNV = NULL;
+PFNGLWEIGHTPATHSNVPROC __glewWeightPathsNV = NULL;
+
+PFNGLFLUSHPIXELDATARANGENVPROC __glewFlushPixelDataRangeNV = NULL;
+PFNGLPIXELDATARANGENVPROC __glewPixelDataRangeNV = NULL;
+
+PFNGLPOINTPARAMETERINVPROC __glewPointParameteriNV = NULL;
+PFNGLPOINTPARAMETERIVNVPROC __glewPointParameterivNV = NULL;
+
+PFNGLGETVIDEOI64VNVPROC __glewGetVideoi64vNV = NULL;
+PFNGLGETVIDEOIVNVPROC __glewGetVideoivNV = NULL;
+PFNGLGETVIDEOUI64VNVPROC __glewGetVideoui64vNV = NULL;
+PFNGLGETVIDEOUIVNVPROC __glewGetVideouivNV = NULL;
+PFNGLPRESENTFRAMEDUALFILLNVPROC __glewPresentFrameDualFillNV = NULL;
+PFNGLPRESENTFRAMEKEYEDNVPROC __glewPresentFrameKeyedNV = NULL;
+
+PFNGLPRIMITIVERESTARTINDEXNVPROC __glewPrimitiveRestartIndexNV = NULL;
+PFNGLPRIMITIVERESTARTNVPROC __glewPrimitiveRestartNV = NULL;
+
+PFNGLCOMBINERINPUTNVPROC __glewCombinerInputNV = NULL;
+PFNGLCOMBINEROUTPUTNVPROC __glewCombinerOutputNV = NULL;
+PFNGLCOMBINERPARAMETERFNVPROC __glewCombinerParameterfNV = NULL;
+PFNGLCOMBINERPARAMETERFVNVPROC __glewCombinerParameterfvNV = NULL;
+PFNGLCOMBINERPARAMETERINVPROC __glewCombinerParameteriNV = NULL;
+PFNGLCOMBINERPARAMETERIVNVPROC __glewCombinerParameterivNV = NULL;
+PFNGLFINALCOMBINERINPUTNVPROC __glewFinalCombinerInputNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC __glewGetCombinerInputParameterfvNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC __glewGetCombinerInputParameterivNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC __glewGetCombinerOutputParameterfvNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC __glewGetCombinerOutputParameterivNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC __glewGetFinalCombinerInputParameterfvNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC __glewGetFinalCombinerInputParameterivNV = NULL;
+
+PFNGLCOMBINERSTAGEPARAMETERFVNVPROC __glewCombinerStageParameterfvNV = NULL;
+PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC __glewGetCombinerStageParameterfvNV = NULL;
+
+PFNGLGETBUFFERPARAMETERUI64VNVPROC __glewGetBufferParameterui64vNV = NULL;
+PFNGLGETINTEGERUI64VNVPROC __glewGetIntegerui64vNV = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC __glewGetNamedBufferParameterui64vNV = NULL;
+PFNGLISBUFFERRESIDENTNVPROC __glewIsBufferResidentNV = NULL;
+PFNGLISNAMEDBUFFERRESIDENTNVPROC __glewIsNamedBufferResidentNV = NULL;
+PFNGLMAKEBUFFERNONRESIDENTNVPROC __glewMakeBufferNonResidentNV = NULL;
+PFNGLMAKEBUFFERRESIDENTNVPROC __glewMakeBufferResidentNV = NULL;
+PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC __glewMakeNamedBufferNonResidentNV = NULL;
+PFNGLMAKENAMEDBUFFERRESIDENTNVPROC __glewMakeNamedBufferResidentNV = NULL;
+PFNGLPROGRAMUNIFORMUI64NVPROC __glewProgramUniformui64NV = NULL;
+PFNGLPROGRAMUNIFORMUI64VNVPROC __glewProgramUniformui64vNV = NULL;
+PFNGLUNIFORMUI64NVPROC __glewUniformui64NV = NULL;
+PFNGLUNIFORMUI64VNVPROC __glewUniformui64vNV = NULL;
+
+PFNGLTEXTUREBARRIERNVPROC __glewTextureBarrierNV = NULL;
+
+PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTexImage2DMultisampleCoverageNV = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTexImage3DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTextureImage2DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC __glewTextureImage2DMultisampleNV = NULL;
+PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTextureImage3DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC __glewTextureImage3DMultisampleNV = NULL;
+
+PFNGLACTIVEVARYINGNVPROC __glewActiveVaryingNV = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKNVPROC __glewBeginTransformFeedbackNV = NULL;
+PFNGLBINDBUFFERBASENVPROC __glewBindBufferBaseNV = NULL;
+PFNGLBINDBUFFEROFFSETNVPROC __glewBindBufferOffsetNV = NULL;
+PFNGLBINDBUFFERRANGENVPROC __glewBindBufferRangeNV = NULL;
+PFNGLENDTRANSFORMFEEDBACKNVPROC __glewEndTransformFeedbackNV = NULL;
+PFNGLGETACTIVEVARYINGNVPROC __glewGetActiveVaryingNV = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC __glewGetTransformFeedbackVaryingNV = NULL;
+PFNGLGETVARYINGLOCATIONNVPROC __glewGetVaryingLocationNV = NULL;
+PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC __glewTransformFeedbackAttribsNV = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC __glewTransformFeedbackVaryingsNV = NULL;
+
+PFNGLBINDTRANSFORMFEEDBACKNVPROC __glewBindTransformFeedbackNV = NULL;
+PFNGLDELETETRANSFORMFEEDBACKSNVPROC __glewDeleteTransformFeedbacksNV = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKNVPROC __glewDrawTransformFeedbackNV = NULL;
+PFNGLGENTRANSFORMFEEDBACKSNVPROC __glewGenTransformFeedbacksNV = NULL;
+PFNGLISTRANSFORMFEEDBACKNVPROC __glewIsTransformFeedbackNV = NULL;
+PFNGLPAUSETRANSFORMFEEDBACKNVPROC __glewPauseTransformFeedbackNV = NULL;
+PFNGLRESUMETRANSFORMFEEDBACKNVPROC __glewResumeTransformFeedbackNV = NULL;
+
+PFNGLVDPAUFININVPROC __glewVDPAUFiniNV = NULL;
+PFNGLVDPAUGETSURFACEIVNVPROC __glewVDPAUGetSurfaceivNV = NULL;
+PFNGLVDPAUINITNVPROC __glewVDPAUInitNV = NULL;
+PFNGLVDPAUISSURFACENVPROC __glewVDPAUIsSurfaceNV = NULL;
+PFNGLVDPAUMAPSURFACESNVPROC __glewVDPAUMapSurfacesNV = NULL;
+PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC __glewVDPAURegisterOutputSurfaceNV = NULL;
+PFNGLVDPAUREGISTERVIDEOSURFACENVPROC __glewVDPAURegisterVideoSurfaceNV = NULL;
+PFNGLVDPAUSURFACEACCESSNVPROC __glewVDPAUSurfaceAccessNV = NULL;
+PFNGLVDPAUUNMAPSURFACESNVPROC __glewVDPAUUnmapSurfacesNV = NULL;
+PFNGLVDPAUUNREGISTERSURFACENVPROC __glewVDPAUUnregisterSurfaceNV = NULL;
+
+PFNGLFLUSHVERTEXARRAYRANGENVPROC __glewFlushVertexArrayRangeNV = NULL;
+PFNGLVERTEXARRAYRANGENVPROC __glewVertexArrayRangeNV = NULL;
+
+PFNGLGETVERTEXATTRIBLI64VNVPROC __glewGetVertexAttribLi64vNV = NULL;
+PFNGLGETVERTEXATTRIBLUI64VNVPROC __glewGetVertexAttribLui64vNV = NULL;
+PFNGLVERTEXATTRIBL1I64NVPROC __glewVertexAttribL1i64NV = NULL;
+PFNGLVERTEXATTRIBL1I64VNVPROC __glewVertexAttribL1i64vNV = NULL;
+PFNGLVERTEXATTRIBL1UI64NVPROC __glewVertexAttribL1ui64NV = NULL;
+PFNGLVERTEXATTRIBL1UI64VNVPROC __glewVertexAttribL1ui64vNV = NULL;
+PFNGLVERTEXATTRIBL2I64NVPROC __glewVertexAttribL2i64NV = NULL;
+PFNGLVERTEXATTRIBL2I64VNVPROC __glewVertexAttribL2i64vNV = NULL;
+PFNGLVERTEXATTRIBL2UI64NVPROC __glewVertexAttribL2ui64NV = NULL;
+PFNGLVERTEXATTRIBL2UI64VNVPROC __glewVertexAttribL2ui64vNV = NULL;
+PFNGLVERTEXATTRIBL3I64NVPROC __glewVertexAttribL3i64NV = NULL;
+PFNGLVERTEXATTRIBL3I64VNVPROC __glewVertexAttribL3i64vNV = NULL;
+PFNGLVERTEXATTRIBL3UI64NVPROC __glewVertexAttribL3ui64NV = NULL;
+PFNGLVERTEXATTRIBL3UI64VNVPROC __glewVertexAttribL3ui64vNV = NULL;
+PFNGLVERTEXATTRIBL4I64NVPROC __glewVertexAttribL4i64NV = NULL;
+PFNGLVERTEXATTRIBL4I64VNVPROC __glewVertexAttribL4i64vNV = NULL;
+PFNGLVERTEXATTRIBL4UI64NVPROC __glewVertexAttribL4ui64NV = NULL;
+PFNGLVERTEXATTRIBL4UI64VNVPROC __glewVertexAttribL4ui64vNV = NULL;
+PFNGLVERTEXATTRIBLFORMATNVPROC __glewVertexAttribLFormatNV = NULL;
+
+PFNGLBUFFERADDRESSRANGENVPROC __glewBufferAddressRangeNV = NULL;
+PFNGLCOLORFORMATNVPROC __glewColorFormatNV = NULL;
+PFNGLEDGEFLAGFORMATNVPROC __glewEdgeFlagFormatNV = NULL;
+PFNGLFOGCOORDFORMATNVPROC __glewFogCoordFormatNV = NULL;
+PFNGLGETINTEGERUI64I_VNVPROC __glewGetIntegerui64i_vNV = NULL;
+PFNGLINDEXFORMATNVPROC __glewIndexFormatNV = NULL;
+PFNGLNORMALFORMATNVPROC __glewNormalFormatNV = NULL;
+PFNGLSECONDARYCOLORFORMATNVPROC __glewSecondaryColorFormatNV = NULL;
+PFNGLTEXCOORDFORMATNVPROC __glewTexCoordFormatNV = NULL;
+PFNGLVERTEXATTRIBFORMATNVPROC __glewVertexAttribFormatNV = NULL;
+PFNGLVERTEXATTRIBIFORMATNVPROC __glewVertexAttribIFormatNV = NULL;
+PFNGLVERTEXFORMATNVPROC __glewVertexFormatNV = NULL;
+
+PFNGLAREPROGRAMSRESIDENTNVPROC __glewAreProgramsResidentNV = NULL;
+PFNGLBINDPROGRAMNVPROC __glewBindProgramNV = NULL;
+PFNGLDELETEPROGRAMSNVPROC __glewDeleteProgramsNV = NULL;
+PFNGLEXECUTEPROGRAMNVPROC __glewExecuteProgramNV = NULL;
+PFNGLGENPROGRAMSNVPROC __glewGenProgramsNV = NULL;
+PFNGLGETPROGRAMPARAMETERDVNVPROC __glewGetProgramParameterdvNV = NULL;
+PFNGLGETPROGRAMPARAMETERFVNVPROC __glewGetProgramParameterfvNV = NULL;
+PFNGLGETPROGRAMSTRINGNVPROC __glewGetProgramStringNV = NULL;
+PFNGLGETPROGRAMIVNVPROC __glewGetProgramivNV = NULL;
+PFNGLGETTRACKMATRIXIVNVPROC __glewGetTrackMatrixivNV = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVNVPROC __glewGetVertexAttribPointervNV = NULL;
+PFNGLGETVERTEXATTRIBDVNVPROC __glewGetVertexAttribdvNV = NULL;
+PFNGLGETVERTEXATTRIBFVNVPROC __glewGetVertexAttribfvNV = NULL;
+PFNGLGETVERTEXATTRIBIVNVPROC __glewGetVertexAttribivNV = NULL;
+PFNGLISPROGRAMNVPROC __glewIsProgramNV = NULL;
+PFNGLLOADPROGRAMNVPROC __glewLoadProgramNV = NULL;
+PFNGLPROGRAMPARAMETER4DNVPROC __glewProgramParameter4dNV = NULL;
+PFNGLPROGRAMPARAMETER4DVNVPROC __glewProgramParameter4dvNV = NULL;
+PFNGLPROGRAMPARAMETER4FNVPROC __glewProgramParameter4fNV = NULL;
+PFNGLPROGRAMPARAMETER4FVNVPROC __glewProgramParameter4fvNV = NULL;
+PFNGLPROGRAMPARAMETERS4DVNVPROC __glewProgramParameters4dvNV = NULL;
+PFNGLPROGRAMPARAMETERS4FVNVPROC __glewProgramParameters4fvNV = NULL;
+PFNGLREQUESTRESIDENTPROGRAMSNVPROC __glewRequestResidentProgramsNV = NULL;
+PFNGLTRACKMATRIXNVPROC __glewTrackMatrixNV = NULL;
+PFNGLVERTEXATTRIB1DNVPROC __glewVertexAttrib1dNV = NULL;
+PFNGLVERTEXATTRIB1DVNVPROC __glewVertexAttrib1dvNV = NULL;
+PFNGLVERTEXATTRIB1FNVPROC __glewVertexAttrib1fNV = NULL;
+PFNGLVERTEXATTRIB1FVNVPROC __glewVertexAttrib1fvNV = NULL;
+PFNGLVERTEXATTRIB1SNVPROC __glewVertexAttrib1sNV = NULL;
+PFNGLVERTEXATTRIB1SVNVPROC __glewVertexAttrib1svNV = NULL;
+PFNGLVERTEXATTRIB2DNVPROC __glewVertexAttrib2dNV = NULL;
+PFNGLVERTEXATTRIB2DVNVPROC __glewVertexAttrib2dvNV = NULL;
+PFNGLVERTEXATTRIB2FNVPROC __glewVertexAttrib2fNV = NULL;
+PFNGLVERTEXATTRIB2FVNVPROC __glewVertexAttrib2fvNV = NULL;
+PFNGLVERTEXATTRIB2SNVPROC __glewVertexAttrib2sNV = NULL;
+PFNGLVERTEXATTRIB2SVNVPROC __glewVertexAttrib2svNV = NULL;
+PFNGLVERTEXATTRIB3DNVPROC __glewVertexAttrib3dNV = NULL;
+PFNGLVERTEXATTRIB3DVNVPROC __glewVertexAttrib3dvNV = NULL;
+PFNGLVERTEXATTRIB3FNVPROC __glewVertexAttrib3fNV = NULL;
+PFNGLVERTEXATTRIB3FVNVPROC __glewVertexAttrib3fvNV = NULL;
+PFNGLVERTEXATTRIB3SNVPROC __glewVertexAttrib3sNV = NULL;
+PFNGLVERTEXATTRIB3SVNVPROC __glewVertexAttrib3svNV = NULL;
+PFNGLVERTEXATTRIB4DNVPROC __glewVertexAttrib4dNV = NULL;
+PFNGLVERTEXATTRIB4DVNVPROC __glewVertexAttrib4dvNV = NULL;
+PFNGLVERTEXATTRIB4FNVPROC __glewVertexAttrib4fNV = NULL;
+PFNGLVERTEXATTRIB4FVNVPROC __glewVertexAttrib4fvNV = NULL;
+PFNGLVERTEXATTRIB4SNVPROC __glewVertexAttrib4sNV = NULL;
+PFNGLVERTEXATTRIB4SVNVPROC __glewVertexAttrib4svNV = NULL;
+PFNGLVERTEXATTRIB4UBNVPROC __glewVertexAttrib4ubNV = NULL;
+PFNGLVERTEXATTRIB4UBVNVPROC __glewVertexAttrib4ubvNV = NULL;
+PFNGLVERTEXATTRIBPOINTERNVPROC __glewVertexAttribPointerNV = NULL;
+PFNGLVERTEXATTRIBS1DVNVPROC __glewVertexAttribs1dvNV = NULL;
+PFNGLVERTEXATTRIBS1FVNVPROC __glewVertexAttribs1fvNV = NULL;
+PFNGLVERTEXATTRIBS1SVNVPROC __glewVertexAttribs1svNV = NULL;
+PFNGLVERTEXATTRIBS2DVNVPROC __glewVertexAttribs2dvNV = NULL;
+PFNGLVERTEXATTRIBS2FVNVPROC __glewVertexAttribs2fvNV = NULL;
+PFNGLVERTEXATTRIBS2SVNVPROC __glewVertexAttribs2svNV = NULL;
+PFNGLVERTEXATTRIBS3DVNVPROC __glewVertexAttribs3dvNV = NULL;
+PFNGLVERTEXATTRIBS3FVNVPROC __glewVertexAttribs3fvNV = NULL;
+PFNGLVERTEXATTRIBS3SVNVPROC __glewVertexAttribs3svNV = NULL;
+PFNGLVERTEXATTRIBS4DVNVPROC __glewVertexAttribs4dvNV = NULL;
+PFNGLVERTEXATTRIBS4FVNVPROC __glewVertexAttribs4fvNV = NULL;
+PFNGLVERTEXATTRIBS4SVNVPROC __glewVertexAttribs4svNV = NULL;
+PFNGLVERTEXATTRIBS4UBVNVPROC __glewVertexAttribs4ubvNV = NULL;
+
+PFNGLBEGINVIDEOCAPTURENVPROC __glewBeginVideoCaptureNV = NULL;
+PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC __glewBindVideoCaptureStreamBufferNV = NULL;
+PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC __glewBindVideoCaptureStreamTextureNV = NULL;
+PFNGLENDVIDEOCAPTURENVPROC __glewEndVideoCaptureNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMDVNVPROC __glewGetVideoCaptureStreamdvNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMFVNVPROC __glewGetVideoCaptureStreamfvNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMIVNVPROC __glewGetVideoCaptureStreamivNV = NULL;
+PFNGLGETVIDEOCAPTUREIVNVPROC __glewGetVideoCaptureivNV = NULL;
+PFNGLVIDEOCAPTURENVPROC __glewVideoCaptureNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV = NULL;
+
+PFNGLCLEARDEPTHFOESPROC __glewClearDepthfOES = NULL;
+PFNGLCLIPPLANEFOESPROC __glewClipPlanefOES = NULL;
+PFNGLDEPTHRANGEFOESPROC __glewDepthRangefOES = NULL;
+PFNGLFRUSTUMFOESPROC __glewFrustumfOES = NULL;
+PFNGLGETCLIPPLANEFOESPROC __glewGetClipPlanefOES = NULL;
+PFNGLORTHOFOESPROC __glewOrthofOES = NULL;
+
+PFNGLALPHAFUNCXPROC __glewAlphaFuncx = NULL;
+PFNGLCLEARCOLORXPROC __glewClearColorx = NULL;
+PFNGLCLEARDEPTHXPROC __glewClearDepthx = NULL;
+PFNGLCOLOR4XPROC __glewColor4x = NULL;
+PFNGLDEPTHRANGEXPROC __glewDepthRangex = NULL;
+PFNGLFOGXPROC __glewFogx = NULL;
+PFNGLFOGXVPROC __glewFogxv = NULL;
+PFNGLFRUSTUMFPROC __glewFrustumf = NULL;
+PFNGLFRUSTUMXPROC __glewFrustumx = NULL;
+PFNGLLIGHTMODELXPROC __glewLightModelx = NULL;
+PFNGLLIGHTMODELXVPROC __glewLightModelxv = NULL;
+PFNGLLIGHTXPROC __glewLightx = NULL;
+PFNGLLIGHTXVPROC __glewLightxv = NULL;
+PFNGLLINEWIDTHXPROC __glewLineWidthx = NULL;
+PFNGLLOADMATRIXXPROC __glewLoadMatrixx = NULL;
+PFNGLMATERIALXPROC __glewMaterialx = NULL;
+PFNGLMATERIALXVPROC __glewMaterialxv = NULL;
+PFNGLMULTMATRIXXPROC __glewMultMatrixx = NULL;
+PFNGLMULTITEXCOORD4XPROC __glewMultiTexCoord4x = NULL;
+PFNGLNORMAL3XPROC __glewNormal3x = NULL;
+PFNGLORTHOFPROC __glewOrthof = NULL;
+PFNGLORTHOXPROC __glewOrthox = NULL;
+PFNGLPOINTSIZEXPROC __glewPointSizex = NULL;
+PFNGLPOLYGONOFFSETXPROC __glewPolygonOffsetx = NULL;
+PFNGLROTATEXPROC __glewRotatex = NULL;
+PFNGLSAMPLECOVERAGEXPROC __glewSampleCoveragex = NULL;
+PFNGLSCALEXPROC __glewScalex = NULL;
+PFNGLTEXENVXPROC __glewTexEnvx = NULL;
+PFNGLTEXENVXVPROC __glewTexEnvxv = NULL;
+PFNGLTEXPARAMETERXPROC __glewTexParameterx = NULL;
+PFNGLTRANSLATEXPROC __glewTranslatex = NULL;
+
+PFNGLCLIPPLANEFPROC __glewClipPlanef = NULL;
+PFNGLCLIPPLANEXPROC __glewClipPlanex = NULL;
+PFNGLGETCLIPPLANEFPROC __glewGetClipPlanef = NULL;
+PFNGLGETCLIPPLANEXPROC __glewGetClipPlanex = NULL;
+PFNGLGETFIXEDVPROC __glewGetFixedv = NULL;
+PFNGLGETLIGHTXVPROC __glewGetLightxv = NULL;
+PFNGLGETMATERIALXVPROC __glewGetMaterialxv = NULL;
+PFNGLGETTEXENVXVPROC __glewGetTexEnvxv = NULL;
+PFNGLGETTEXPARAMETERXVPROC __glewGetTexParameterxv = NULL;
+PFNGLPOINTPARAMETERXPROC __glewPointParameterx = NULL;
+PFNGLPOINTPARAMETERXVPROC __glewPointParameterxv = NULL;
+PFNGLPOINTSIZEPOINTEROESPROC __glewPointSizePointerOES = NULL;
+PFNGLTEXPARAMETERXVPROC __glewTexParameterxv = NULL;
+
+PFNGLERRORSTRINGREGALPROC __glewErrorStringREGAL = NULL;
+
+PFNGLGETEXTENSIONREGALPROC __glewGetExtensionREGAL = NULL;
+PFNGLISSUPPORTEDREGALPROC __glewIsSupportedREGAL = NULL;
+
+PFNGLLOGMESSAGECALLBACKREGALPROC __glewLogMessageCallbackREGAL = NULL;
+
+PFNGLDETAILTEXFUNCSGISPROC __glewDetailTexFuncSGIS = NULL;
+PFNGLGETDETAILTEXFUNCSGISPROC __glewGetDetailTexFuncSGIS = NULL;
+
+PFNGLFOGFUNCSGISPROC __glewFogFuncSGIS = NULL;
+PFNGLGETFOGFUNCSGISPROC __glewGetFogFuncSGIS = NULL;
+
+PFNGLSAMPLEMASKSGISPROC __glewSampleMaskSGIS = NULL;
+PFNGLSAMPLEPATTERNSGISPROC __glewSamplePatternSGIS = NULL;
+
+PFNGLGETSHARPENTEXFUNCSGISPROC __glewGetSharpenTexFuncSGIS = NULL;
+PFNGLSHARPENTEXFUNCSGISPROC __glewSharpenTexFuncSGIS = NULL;
+
+PFNGLTEXIMAGE4DSGISPROC __glewTexImage4DSGIS = NULL;
+PFNGLTEXSUBIMAGE4DSGISPROC __glewTexSubImage4DSGIS = NULL;
+
+PFNGLGETTEXFILTERFUNCSGISPROC __glewGetTexFilterFuncSGIS = NULL;
+PFNGLTEXFILTERFUNCSGISPROC __glewTexFilterFuncSGIS = NULL;
+
+PFNGLASYNCMARKERSGIXPROC __glewAsyncMarkerSGIX = NULL;
+PFNGLDELETEASYNCMARKERSSGIXPROC __glewDeleteAsyncMarkersSGIX = NULL;
+PFNGLFINISHASYNCSGIXPROC __glewFinishAsyncSGIX = NULL;
+PFNGLGENASYNCMARKERSSGIXPROC __glewGenAsyncMarkersSGIX = NULL;
+PFNGLISASYNCMARKERSGIXPROC __glewIsAsyncMarkerSGIX = NULL;
+PFNGLPOLLASYNCSGIXPROC __glewPollAsyncSGIX = NULL;
+
+PFNGLFLUSHRASTERSGIXPROC __glewFlushRasterSGIX = NULL;
+
+PFNGLTEXTUREFOGSGIXPROC __glewTextureFogSGIX = NULL;
+
+PFNGLFRAGMENTCOLORMATERIALSGIXPROC __glewFragmentColorMaterialSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELFSGIXPROC __glewFragmentLightModelfSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELFVSGIXPROC __glewFragmentLightModelfvSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELISGIXPROC __glewFragmentLightModeliSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELIVSGIXPROC __glewFragmentLightModelivSGIX = NULL;
+PFNGLFRAGMENTLIGHTFSGIXPROC __glewFragmentLightfSGIX = NULL;
+PFNGLFRAGMENTLIGHTFVSGIXPROC __glewFragmentLightfvSGIX = NULL;
+PFNGLFRAGMENTLIGHTISGIXPROC __glewFragmentLightiSGIX = NULL;
+PFNGLFRAGMENTLIGHTIVSGIXPROC __glewFragmentLightivSGIX = NULL;
+PFNGLFRAGMENTMATERIALFSGIXPROC __glewFragmentMaterialfSGIX = NULL;
+PFNGLFRAGMENTMATERIALFVSGIXPROC __glewFragmentMaterialfvSGIX = NULL;
+PFNGLFRAGMENTMATERIALISGIXPROC __glewFragmentMaterialiSGIX = NULL;
+PFNGLFRAGMENTMATERIALIVSGIXPROC __glewFragmentMaterialivSGIX = NULL;
+PFNGLGETFRAGMENTLIGHTFVSGIXPROC __glewGetFragmentLightfvSGIX = NULL;
+PFNGLGETFRAGMENTLIGHTIVSGIXPROC __glewGetFragmentLightivSGIX = NULL;
+PFNGLGETFRAGMENTMATERIALFVSGIXPROC __glewGetFragmentMaterialfvSGIX = NULL;
+PFNGLGETFRAGMENTMATERIALIVSGIXPROC __glewGetFragmentMaterialivSGIX = NULL;
+
+PFNGLFRAMEZOOMSGIXPROC __glewFrameZoomSGIX = NULL;
+
+PFNGLPIXELTEXGENSGIXPROC __glewPixelTexGenSGIX = NULL;
+
+PFNGLREFERENCEPLANESGIXPROC __glewReferencePlaneSGIX = NULL;
+
+PFNGLSPRITEPARAMETERFSGIXPROC __glewSpriteParameterfSGIX = NULL;
+PFNGLSPRITEPARAMETERFVSGIXPROC __glewSpriteParameterfvSGIX = NULL;
+PFNGLSPRITEPARAMETERISGIXPROC __glewSpriteParameteriSGIX = NULL;
+PFNGLSPRITEPARAMETERIVSGIXPROC __glewSpriteParameterivSGIX = NULL;
+
+PFNGLTAGSAMPLEBUFFERSGIXPROC __glewTagSampleBufferSGIX = NULL;
+
+PFNGLCOLORTABLEPARAMETERFVSGIPROC __glewColorTableParameterfvSGI = NULL;
+PFNGLCOLORTABLEPARAMETERIVSGIPROC __glewColorTableParameterivSGI = NULL;
+PFNGLCOLORTABLESGIPROC __glewColorTableSGI = NULL;
+PFNGLCOPYCOLORTABLESGIPROC __glewCopyColorTableSGI = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVSGIPROC __glewGetColorTableParameterfvSGI = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVSGIPROC __glewGetColorTableParameterivSGI = NULL;
+PFNGLGETCOLORTABLESGIPROC __glewGetColorTableSGI = NULL;
+
+PFNGLFINISHTEXTURESUNXPROC __glewFinishTextureSUNX = NULL;
+
+PFNGLGLOBALALPHAFACTORBSUNPROC __glewGlobalAlphaFactorbSUN = NULL;
+PFNGLGLOBALALPHAFACTORDSUNPROC __glewGlobalAlphaFactordSUN = NULL;
+PFNGLGLOBALALPHAFACTORFSUNPROC __glewGlobalAlphaFactorfSUN = NULL;
+PFNGLGLOBALALPHAFACTORISUNPROC __glewGlobalAlphaFactoriSUN = NULL;
+PFNGLGLOBALALPHAFACTORSSUNPROC __glewGlobalAlphaFactorsSUN = NULL;
+PFNGLGLOBALALPHAFACTORUBSUNPROC __glewGlobalAlphaFactorubSUN = NULL;
+PFNGLGLOBALALPHAFACTORUISUNPROC __glewGlobalAlphaFactoruiSUN = NULL;
+PFNGLGLOBALALPHAFACTORUSSUNPROC __glewGlobalAlphaFactorusSUN = NULL;
+
+PFNGLREADVIDEOPIXELSSUNPROC __glewReadVideoPixelsSUN = NULL;
+
+PFNGLREPLACEMENTCODEPOINTERSUNPROC __glewReplacementCodePointerSUN = NULL;
+PFNGLREPLACEMENTCODEUBSUNPROC __glewReplacementCodeubSUN = NULL;
+PFNGLREPLACEMENTCODEUBVSUNPROC __glewReplacementCodeubvSUN = NULL;
+PFNGLREPLACEMENTCODEUISUNPROC __glewReplacementCodeuiSUN = NULL;
+PFNGLREPLACEMENTCODEUIVSUNPROC __glewReplacementCodeuivSUN = NULL;
+PFNGLREPLACEMENTCODEUSSUNPROC __glewReplacementCodeusSUN = NULL;
+PFNGLREPLACEMENTCODEUSVSUNPROC __glewReplacementCodeusvSUN = NULL;
+
+PFNGLCOLOR3FVERTEX3FSUNPROC __glewColor3fVertex3fSUN = NULL;
+PFNGLCOLOR3FVERTEX3FVSUNPROC __glewColor3fVertex3fvSUN = NULL;
+PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewColor4fNormal3fVertex3fSUN = NULL;
+PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLCOLOR4UBVERTEX2FSUNPROC __glewColor4ubVertex2fSUN = NULL;
+PFNGLCOLOR4UBVERTEX2FVSUNPROC __glewColor4ubVertex2fvSUN = NULL;
+PFNGLCOLOR4UBVERTEX3FSUNPROC __glewColor4ubVertex3fSUN = NULL;
+PFNGLCOLOR4UBVERTEX3FVSUNPROC __glewColor4ubVertex3fvSUN = NULL;
+PFNGLNORMAL3FVERTEX3FSUNPROC __glewNormal3fVertex3fSUN = NULL;
+PFNGLNORMAL3FVERTEX3FVSUNPROC __glewNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC __glewReplacementCodeuiColor3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC __glewReplacementCodeuiColor4ubVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC __glewReplacementCodeuiColor4ubVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC __glewReplacementCodeuiVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC __glewReplacementCodeuiVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC __glewTexCoord2fColor3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC __glewTexCoord2fColor3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC __glewTexCoord2fColor4ubVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC __glewTexCoord2fColor4ubVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fNormal3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fNormal3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FVERTEX3FSUNPROC __glewTexCoord2fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FVERTEX3FVSUNPROC __glewTexCoord2fVertex3fvSUN = NULL;
+PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fSUN = NULL;
+PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fvSUN = NULL;
+PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN = NULL;
+PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN = NULL;
+
+PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN = NULL;
+
+#endif /* !WIN32 || !GLEW_MX */
+
+#if !defined(GLEW_MX)
+
+GLboolean __GLEW_VERSION_1_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_2_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_4 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_5 = GL_FALSE;
+GLboolean __GLEW_VERSION_2_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_2_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_4 = GL_FALSE;
+GLboolean __GLEW_3DFX_multisample = GL_FALSE;
+GLboolean __GLEW_3DFX_tbuffer = GL_FALSE;
+GLboolean __GLEW_3DFX_texture_compression_FXT1 = GL_FALSE;
+GLboolean __GLEW_AMD_blend_minmax_factor = GL_FALSE;
+GLboolean __GLEW_AMD_conservative_depth = GL_FALSE;
+GLboolean __GLEW_AMD_debug_output = GL_FALSE;
+GLboolean __GLEW_AMD_depth_clamp_separate = GL_FALSE;
+GLboolean __GLEW_AMD_draw_buffers_blend = GL_FALSE;
+GLboolean __GLEW_AMD_interleaved_elements = GL_FALSE;
+GLboolean __GLEW_AMD_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_AMD_name_gen_delete = GL_FALSE;
+GLboolean __GLEW_AMD_performance_monitor = GL_FALSE;
+GLboolean __GLEW_AMD_pinned_memory = GL_FALSE;
+GLboolean __GLEW_AMD_query_buffer_object = GL_FALSE;
+GLboolean __GLEW_AMD_sample_positions = GL_FALSE;
+GLboolean __GLEW_AMD_seamless_cubemap_per_texture = GL_FALSE;
+GLboolean __GLEW_AMD_shader_stencil_export = GL_FALSE;
+GLboolean __GLEW_AMD_shader_trinary_minmax = GL_FALSE;
+GLboolean __GLEW_AMD_sparse_texture = GL_FALSE;
+GLboolean __GLEW_AMD_stencil_operation_extended = GL_FALSE;
+GLboolean __GLEW_AMD_texture_texture4 = GL_FALSE;
+GLboolean __GLEW_AMD_transform_feedback3_lines_triangles = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_layer = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_tessellator = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_viewport_index = GL_FALSE;
+GLboolean __GLEW_ANGLE_depth_texture = GL_FALSE;
+GLboolean __GLEW_ANGLE_framebuffer_blit = GL_FALSE;
+GLboolean __GLEW_ANGLE_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_ANGLE_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_ANGLE_pack_reverse_row_order = GL_FALSE;
+GLboolean __GLEW_ANGLE_program_binary = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt1 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt3 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt5 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_usage = GL_FALSE;
+GLboolean __GLEW_ANGLE_timer_query = GL_FALSE;
+GLboolean __GLEW_ANGLE_translated_shader_source = GL_FALSE;
+GLboolean __GLEW_APPLE_aux_depth_stencil = GL_FALSE;
+GLboolean __GLEW_APPLE_client_storage = GL_FALSE;
+GLboolean __GLEW_APPLE_element_array = GL_FALSE;
+GLboolean __GLEW_APPLE_fence = GL_FALSE;
+GLboolean __GLEW_APPLE_float_pixels = GL_FALSE;
+GLboolean __GLEW_APPLE_flush_buffer_range = GL_FALSE;
+GLboolean __GLEW_APPLE_object_purgeable = GL_FALSE;
+GLboolean __GLEW_APPLE_pixel_buffer = GL_FALSE;
+GLboolean __GLEW_APPLE_rgb_422 = GL_FALSE;
+GLboolean __GLEW_APPLE_row_bytes = GL_FALSE;
+GLboolean __GLEW_APPLE_specular_vector = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_range = GL_FALSE;
+GLboolean __GLEW_APPLE_transform_hint = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_array_range = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_program_evaluators = GL_FALSE;
+GLboolean __GLEW_APPLE_ycbcr_422 = GL_FALSE;
+GLboolean __GLEW_ARB_ES2_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_ES3_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_arrays_of_arrays = GL_FALSE;
+GLboolean __GLEW_ARB_base_instance = GL_FALSE;
+GLboolean __GLEW_ARB_bindless_texture = GL_FALSE;
+GLboolean __GLEW_ARB_blend_func_extended = GL_FALSE;
+GLboolean __GLEW_ARB_buffer_storage = GL_FALSE;
+GLboolean __GLEW_ARB_cl_event = GL_FALSE;
+GLboolean __GLEW_ARB_clear_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_clear_texture = GL_FALSE;
+GLboolean __GLEW_ARB_color_buffer_float = GL_FALSE;
+GLboolean __GLEW_ARB_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_compressed_texture_pixel_storage = GL_FALSE;
+GLboolean __GLEW_ARB_compute_shader = GL_FALSE;
+GLboolean __GLEW_ARB_compute_variable_group_size = GL_FALSE;
+GLboolean __GLEW_ARB_conservative_depth = GL_FALSE;
+GLboolean __GLEW_ARB_copy_buffer = GL_FALSE;
+GLboolean __GLEW_ARB_copy_image = GL_FALSE;
+GLboolean __GLEW_ARB_debug_output = GL_FALSE;
+GLboolean __GLEW_ARB_depth_buffer_float = GL_FALSE;
+GLboolean __GLEW_ARB_depth_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_depth_texture = GL_FALSE;
+GLboolean __GLEW_ARB_draw_buffers = GL_FALSE;
+GLboolean __GLEW_ARB_draw_buffers_blend = GL_FALSE;
+GLboolean __GLEW_ARB_draw_elements_base_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_draw_indirect = GL_FALSE;
+GLboolean __GLEW_ARB_draw_instanced = GL_FALSE;
+GLboolean __GLEW_ARB_enhanced_layouts = GL_FALSE;
+GLboolean __GLEW_ARB_explicit_attrib_location = GL_FALSE;
+GLboolean __GLEW_ARB_explicit_uniform_location = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_coord_conventions = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_layer_viewport = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_program = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_program_shadow = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_no_attachments = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLEW_ARB_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_ARB_get_program_binary = GL_FALSE;
+GLboolean __GLEW_ARB_gpu_shader5 = GL_FALSE;
+GLboolean __GLEW_ARB_gpu_shader_fp64 = GL_FALSE;
+GLboolean __GLEW_ARB_half_float_pixel = GL_FALSE;
+GLboolean __GLEW_ARB_half_float_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_imaging = GL_FALSE;
+GLboolean __GLEW_ARB_indirect_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_ARB_internalformat_query = GL_FALSE;
+GLboolean __GLEW_ARB_internalformat_query2 = GL_FALSE;
+GLboolean __GLEW_ARB_invalidate_subdata = GL_FALSE;
+GLboolean __GLEW_ARB_map_buffer_alignment = GL_FALSE;
+GLboolean __GLEW_ARB_map_buffer_range = GL_FALSE;
+GLboolean __GLEW_ARB_matrix_palette = GL_FALSE;
+GLboolean __GLEW_ARB_multi_bind = GL_FALSE;
+GLboolean __GLEW_ARB_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_ARB_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_multitexture = GL_FALSE;
+GLboolean __GLEW_ARB_occlusion_query = GL_FALSE;
+GLboolean __GLEW_ARB_occlusion_query2 = GL_FALSE;
+GLboolean __GLEW_ARB_pixel_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_point_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_point_sprite = GL_FALSE;
+GLboolean __GLEW_ARB_program_interface_query = GL_FALSE;
+GLboolean __GLEW_ARB_provoking_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_query_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_robust_buffer_access_behavior = GL_FALSE;
+GLboolean __GLEW_ARB_robustness = GL_FALSE;
+GLboolean __GLEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __GLEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __GLEW_ARB_sample_shading = GL_FALSE;
+GLboolean __GLEW_ARB_sampler_objects = GL_FALSE;
+GLboolean __GLEW_ARB_seamless_cube_map = GL_FALSE;
+GLboolean __GLEW_ARB_seamless_cubemap_per_texture = GL_FALSE;
+GLboolean __GLEW_ARB_separate_shader_objects = GL_FALSE;
+GLboolean __GLEW_ARB_shader_atomic_counters = GL_FALSE;
+GLboolean __GLEW_ARB_shader_bit_encoding = GL_FALSE;
+GLboolean __GLEW_ARB_shader_draw_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_shader_group_vote = GL_FALSE;
+GLboolean __GLEW_ARB_shader_image_load_store = GL_FALSE;
+GLboolean __GLEW_ARB_shader_image_size = GL_FALSE;
+GLboolean __GLEW_ARB_shader_objects = GL_FALSE;
+GLboolean __GLEW_ARB_shader_precision = GL_FALSE;
+GLboolean __GLEW_ARB_shader_stencil_export = GL_FALSE;
+GLboolean __GLEW_ARB_shader_storage_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_shader_subroutine = GL_FALSE;
+GLboolean __GLEW_ARB_shader_texture_lod = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_100 = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_420pack = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_include = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_packing = GL_FALSE;
+GLboolean __GLEW_ARB_shadow = GL_FALSE;
+GLboolean __GLEW_ARB_shadow_ambient = GL_FALSE;
+GLboolean __GLEW_ARB_sparse_texture = GL_FALSE;
+GLboolean __GLEW_ARB_stencil_texturing = GL_FALSE;
+GLboolean __GLEW_ARB_sync = GL_FALSE;
+GLboolean __GLEW_ARB_tessellation_shader = GL_FALSE;
+GLboolean __GLEW_ARB_texture_border_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_object_rgb32 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_range = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression_bptc = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression_rgtc = GL_FALSE;
+GLboolean __GLEW_ARB_texture_cube_map = GL_FALSE;
+GLboolean __GLEW_ARB_texture_cube_map_array = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_add = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_combine = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_crossbar = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_dot3 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_float = GL_FALSE;
+GLboolean __GLEW_ARB_texture_gather = GL_FALSE;
+GLboolean __GLEW_ARB_texture_mirror_clamp_to_edge = GL_FALSE;
+GLboolean __GLEW_ARB_texture_mirrored_repeat = GL_FALSE;
+GLboolean __GLEW_ARB_texture_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_texture_non_power_of_two = GL_FALSE;
+GLboolean __GLEW_ARB_texture_query_levels = GL_FALSE;
+GLboolean __GLEW_ARB_texture_query_lod = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rg = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rgb10_a2ui = GL_FALSE;
+GLboolean __GLEW_ARB_texture_stencil8 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_storage = GL_FALSE;
+GLboolean __GLEW_ARB_texture_storage_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_texture_swizzle = GL_FALSE;
+GLboolean __GLEW_ARB_texture_view = GL_FALSE;
+GLboolean __GLEW_ARB_timer_query = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback2 = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback3 = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback_instanced = GL_FALSE;
+GLboolean __GLEW_ARB_transpose_matrix = GL_FALSE;
+GLboolean __GLEW_ARB_uniform_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_array_bgra = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_attrib_64bit = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_attrib_binding = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_blend = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_program = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_shader = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_type_10f_11f_11f_rev = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_type_2_10_10_10_rev = GL_FALSE;
+GLboolean __GLEW_ARB_viewport_array = GL_FALSE;
+GLboolean __GLEW_ARB_window_pos = GL_FALSE;
+GLboolean __GLEW_ATIX_point_sprites = GL_FALSE;
+GLboolean __GLEW_ATIX_texture_env_combine3 = GL_FALSE;
+GLboolean __GLEW_ATIX_texture_env_route = GL_FALSE;
+GLboolean __GLEW_ATIX_vertex_shader_output_point_size = GL_FALSE;
+GLboolean __GLEW_ATI_draw_buffers = GL_FALSE;
+GLboolean __GLEW_ATI_element_array = GL_FALSE;
+GLboolean __GLEW_ATI_envmap_bumpmap = GL_FALSE;
+GLboolean __GLEW_ATI_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ATI_map_object_buffer = GL_FALSE;
+GLboolean __GLEW_ATI_meminfo = GL_FALSE;
+GLboolean __GLEW_ATI_pn_triangles = GL_FALSE;
+GLboolean __GLEW_ATI_separate_stencil = GL_FALSE;
+GLboolean __GLEW_ATI_shader_texture_lod = GL_FALSE;
+GLboolean __GLEW_ATI_text_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ATI_texture_compression_3dc = GL_FALSE;
+GLboolean __GLEW_ATI_texture_env_combine3 = GL_FALSE;
+GLboolean __GLEW_ATI_texture_float = GL_FALSE;
+GLboolean __GLEW_ATI_texture_mirror_once = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_attrib_array_object = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_streams = GL_FALSE;
+GLboolean __GLEW_EXT_422_pixels = GL_FALSE;
+GLboolean __GLEW_EXT_Cg_shader = GL_FALSE;
+GLboolean __GLEW_EXT_abgr = GL_FALSE;
+GLboolean __GLEW_EXT_bgra = GL_FALSE;
+GLboolean __GLEW_EXT_bindable_uniform = GL_FALSE;
+GLboolean __GLEW_EXT_blend_color = GL_FALSE;
+GLboolean __GLEW_EXT_blend_equation_separate = GL_FALSE;
+GLboolean __GLEW_EXT_blend_func_separate = GL_FALSE;
+GLboolean __GLEW_EXT_blend_logic_op = GL_FALSE;
+GLboolean __GLEW_EXT_blend_minmax = GL_FALSE;
+GLboolean __GLEW_EXT_blend_subtract = GL_FALSE;
+GLboolean __GLEW_EXT_clip_volume_hint = GL_FALSE;
+GLboolean __GLEW_EXT_cmyka = GL_FALSE;
+GLboolean __GLEW_EXT_color_subtable = GL_FALSE;
+GLboolean __GLEW_EXT_compiled_vertex_array = GL_FALSE;
+GLboolean __GLEW_EXT_convolution = GL_FALSE;
+GLboolean __GLEW_EXT_coordinate_frame = GL_FALSE;
+GLboolean __GLEW_EXT_copy_texture = GL_FALSE;
+GLboolean __GLEW_EXT_cull_vertex = GL_FALSE;
+GLboolean __GLEW_EXT_debug_marker = GL_FALSE;
+GLboolean __GLEW_EXT_depth_bounds_test = GL_FALSE;
+GLboolean __GLEW_EXT_direct_state_access = GL_FALSE;
+GLboolean __GLEW_EXT_draw_buffers2 = GL_FALSE;
+GLboolean __GLEW_EXT_draw_instanced = GL_FALSE;
+GLboolean __GLEW_EXT_draw_range_elements = GL_FALSE;
+GLboolean __GLEW_EXT_fog_coord = GL_FALSE;
+GLboolean __GLEW_EXT_fragment_lighting = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_blit = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_multisample_blit_scaled = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_EXT_gpu_program_parameters = GL_FALSE;
+GLboolean __GLEW_EXT_gpu_shader4 = GL_FALSE;
+GLboolean __GLEW_EXT_histogram = GL_FALSE;
+GLboolean __GLEW_EXT_index_array_formats = GL_FALSE;
+GLboolean __GLEW_EXT_index_func = GL_FALSE;
+GLboolean __GLEW_EXT_index_material = GL_FALSE;
+GLboolean __GLEW_EXT_index_texture = GL_FALSE;
+GLboolean __GLEW_EXT_light_texture = GL_FALSE;
+GLboolean __GLEW_EXT_misc_attribute = GL_FALSE;
+GLboolean __GLEW_EXT_multi_draw_arrays = GL_FALSE;
+GLboolean __GLEW_EXT_multisample = GL_FALSE;
+GLboolean __GLEW_EXT_packed_depth_stencil = GL_FALSE;
+GLboolean __GLEW_EXT_packed_float = GL_FALSE;
+GLboolean __GLEW_EXT_packed_pixels = GL_FALSE;
+GLboolean __GLEW_EXT_paletted_texture = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_buffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_transform = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_transform_color_table = GL_FALSE;
+GLboolean __GLEW_EXT_point_parameters = GL_FALSE;
+GLboolean __GLEW_EXT_polygon_offset = GL_FALSE;
+GLboolean __GLEW_EXT_provoking_vertex = GL_FALSE;
+GLboolean __GLEW_EXT_rescale_normal = GL_FALSE;
+GLboolean __GLEW_EXT_scene_marker = GL_FALSE;
+GLboolean __GLEW_EXT_secondary_color = GL_FALSE;
+GLboolean __GLEW_EXT_separate_shader_objects = GL_FALSE;
+GLboolean __GLEW_EXT_separate_specular_color = GL_FALSE;
+GLboolean __GLEW_EXT_shader_image_load_store = GL_FALSE;
+GLboolean __GLEW_EXT_shadow_funcs = GL_FALSE;
+GLboolean __GLEW_EXT_shared_texture_palette = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_clear_tag = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_two_side = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_wrap = GL_FALSE;
+GLboolean __GLEW_EXT_subtexture = GL_FALSE;
+GLboolean __GLEW_EXT_texture = GL_FALSE;
+GLboolean __GLEW_EXT_texture3D = GL_FALSE;
+GLboolean __GLEW_EXT_texture_array = GL_FALSE;
+GLboolean __GLEW_EXT_texture_buffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_dxt1 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_latc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_rgtc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_s3tc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_cube_map = GL_FALSE;
+GLboolean __GLEW_EXT_texture_edge_clamp = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_add = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_combine = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_dot3 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_filter_anisotropic = GL_FALSE;
+GLboolean __GLEW_EXT_texture_integer = GL_FALSE;
+GLboolean __GLEW_EXT_texture_lod_bias = GL_FALSE;
+GLboolean __GLEW_EXT_texture_mirror_clamp = GL_FALSE;
+GLboolean __GLEW_EXT_texture_object = GL_FALSE;
+GLboolean __GLEW_EXT_texture_perturb_normal = GL_FALSE;
+GLboolean __GLEW_EXT_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB_decode = GL_FALSE;
+GLboolean __GLEW_EXT_texture_shared_exponent = GL_FALSE;
+GLboolean __GLEW_EXT_texture_snorm = GL_FALSE;
+GLboolean __GLEW_EXT_texture_swizzle = GL_FALSE;
+GLboolean __GLEW_EXT_timer_query = GL_FALSE;
+GLboolean __GLEW_EXT_transform_feedback = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_array = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_array_bgra = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_attrib_64bit = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_shader = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_weighting = GL_FALSE;
+GLboolean __GLEW_EXT_x11_sync_object = GL_FALSE;
+GLboolean __GLEW_GREMEDY_frame_terminator = GL_FALSE;
+GLboolean __GLEW_GREMEDY_string_marker = GL_FALSE;
+GLboolean __GLEW_HP_convolution_border_modes = GL_FALSE;
+GLboolean __GLEW_HP_image_transform = GL_FALSE;
+GLboolean __GLEW_HP_occlusion_test = GL_FALSE;
+GLboolean __GLEW_HP_texture_lighting = GL_FALSE;
+GLboolean __GLEW_IBM_cull_vertex = GL_FALSE;
+GLboolean __GLEW_IBM_multimode_draw_arrays = GL_FALSE;
+GLboolean __GLEW_IBM_rasterpos_clip = GL_FALSE;
+GLboolean __GLEW_IBM_static_data = GL_FALSE;
+GLboolean __GLEW_IBM_texture_mirrored_repeat = GL_FALSE;
+GLboolean __GLEW_IBM_vertex_array_lists = GL_FALSE;
+GLboolean __GLEW_INGR_color_clamp = GL_FALSE;
+GLboolean __GLEW_INGR_interlace_read = GL_FALSE;
+GLboolean __GLEW_INTEL_map_texture = GL_FALSE;
+GLboolean __GLEW_INTEL_parallel_arrays = GL_FALSE;
+GLboolean __GLEW_INTEL_texture_scissor = GL_FALSE;
+GLboolean __GLEW_KHR_debug = GL_FALSE;
+GLboolean __GLEW_KHR_texture_compression_astc_ldr = GL_FALSE;
+GLboolean __GLEW_KTX_buffer_region = GL_FALSE;
+GLboolean __GLEW_MESAX_texture_stack = GL_FALSE;
+GLboolean __GLEW_MESA_pack_invert = GL_FALSE;
+GLboolean __GLEW_MESA_resize_buffers = GL_FALSE;
+GLboolean __GLEW_MESA_window_pos = GL_FALSE;
+GLboolean __GLEW_MESA_ycbcr_texture = GL_FALSE;
+GLboolean __GLEW_NVX_conditional_render = GL_FALSE;
+GLboolean __GLEW_NVX_gpu_memory_info = GL_FALSE;
+GLboolean __GLEW_NV_bindless_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_NV_bindless_texture = GL_FALSE;
+GLboolean __GLEW_NV_blend_equation_advanced = GL_FALSE;
+GLboolean __GLEW_NV_blend_equation_advanced_coherent = GL_FALSE;
+GLboolean __GLEW_NV_blend_square = GL_FALSE;
+GLboolean __GLEW_NV_compute_program5 = GL_FALSE;
+GLboolean __GLEW_NV_conditional_render = GL_FALSE;
+GLboolean __GLEW_NV_copy_depth_to_color = GL_FALSE;
+GLboolean __GLEW_NV_copy_image = GL_FALSE;
+GLboolean __GLEW_NV_deep_texture3D = GL_FALSE;
+GLboolean __GLEW_NV_depth_buffer_float = GL_FALSE;
+GLboolean __GLEW_NV_depth_clamp = GL_FALSE;
+GLboolean __GLEW_NV_depth_range_unclamped = GL_FALSE;
+GLboolean __GLEW_NV_draw_texture = GL_FALSE;
+GLboolean __GLEW_NV_evaluators = GL_FALSE;
+GLboolean __GLEW_NV_explicit_multisample = GL_FALSE;
+GLboolean __GLEW_NV_fence = GL_FALSE;
+GLboolean __GLEW_NV_float_buffer = GL_FALSE;
+GLboolean __GLEW_NV_fog_distance = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program2 = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program4 = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program_option = GL_FALSE;
+GLboolean __GLEW_NV_framebuffer_multisample_coverage = GL_FALSE;
+GLboolean __GLEW_NV_geometry_program4 = GL_FALSE;
+GLboolean __GLEW_NV_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program4 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program5 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program5_mem_extended = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program_fp64 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_shader5 = GL_FALSE;
+GLboolean __GLEW_NV_half_float = GL_FALSE;
+GLboolean __GLEW_NV_light_max_exponent = GL_FALSE;
+GLboolean __GLEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __GLEW_NV_multisample_filter_hint = GL_FALSE;
+GLboolean __GLEW_NV_occlusion_query = GL_FALSE;
+GLboolean __GLEW_NV_packed_depth_stencil = GL_FALSE;
+GLboolean __GLEW_NV_parameter_buffer_object = GL_FALSE;
+GLboolean __GLEW_NV_parameter_buffer_object2 = GL_FALSE;
+GLboolean __GLEW_NV_path_rendering = GL_FALSE;
+GLboolean __GLEW_NV_pixel_data_range = GL_FALSE;
+GLboolean __GLEW_NV_point_sprite = GL_FALSE;
+GLboolean __GLEW_NV_present_video = GL_FALSE;
+GLboolean __GLEW_NV_primitive_restart = GL_FALSE;
+GLboolean __GLEW_NV_register_combiners = GL_FALSE;
+GLboolean __GLEW_NV_register_combiners2 = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_counters = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_float = GL_FALSE;
+GLboolean __GLEW_NV_shader_buffer_load = GL_FALSE;
+GLboolean __GLEW_NV_shader_storage_buffer_object = GL_FALSE;
+GLboolean __GLEW_NV_tessellation_program5 = GL_FALSE;
+GLboolean __GLEW_NV_texgen_emboss = GL_FALSE;
+GLboolean __GLEW_NV_texgen_reflection = GL_FALSE;
+GLboolean __GLEW_NV_texture_barrier = GL_FALSE;
+GLboolean __GLEW_NV_texture_compression_vtc = GL_FALSE;
+GLboolean __GLEW_NV_texture_env_combine4 = GL_FALSE;
+GLboolean __GLEW_NV_texture_expand_normal = GL_FALSE;
+GLboolean __GLEW_NV_texture_multisample = GL_FALSE;
+GLboolean __GLEW_NV_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader2 = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader3 = GL_FALSE;
+GLboolean __GLEW_NV_transform_feedback = GL_FALSE;
+GLboolean __GLEW_NV_transform_feedback2 = GL_FALSE;
+GLboolean __GLEW_NV_vdpau_interop = GL_FALSE;
+GLboolean __GLEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __GLEW_NV_vertex_array_range2 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_attrib_integer_64bit = GL_FALSE;
+GLboolean __GLEW_NV_vertex_buffer_unified_memory = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program1_1 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program2 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program2_option = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program3 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program4 = GL_FALSE;
+GLboolean __GLEW_NV_video_capture = GL_FALSE;
+GLboolean __GLEW_OES_byte_coordinates = GL_FALSE;
+GLboolean __GLEW_OES_compressed_paletted_texture = GL_FALSE;
+GLboolean __GLEW_OES_read_format = GL_FALSE;
+GLboolean __GLEW_OES_single_precision = GL_FALSE;
+GLboolean __GLEW_OML_interlace = GL_FALSE;
+GLboolean __GLEW_OML_resample = GL_FALSE;
+GLboolean __GLEW_OML_subsample = GL_FALSE;
+GLboolean __GLEW_PGI_misc_hints = GL_FALSE;
+GLboolean __GLEW_PGI_vertex_hints = GL_FALSE;
+GLboolean __GLEW_REGAL_ES1_0_compatibility = GL_FALSE;
+GLboolean __GLEW_REGAL_ES1_1_compatibility = GL_FALSE;
+GLboolean __GLEW_REGAL_enable = GL_FALSE;
+GLboolean __GLEW_REGAL_error_string = GL_FALSE;
+GLboolean __GLEW_REGAL_extension_query = GL_FALSE;
+GLboolean __GLEW_REGAL_log = GL_FALSE;
+GLboolean __GLEW_REND_screen_coordinates = GL_FALSE;
+GLboolean __GLEW_S3_s3tc = GL_FALSE;
+GLboolean __GLEW_SGIS_color_range = GL_FALSE;
+GLboolean __GLEW_SGIS_detail_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_fog_function = GL_FALSE;
+GLboolean __GLEW_SGIS_generate_mipmap = GL_FALSE;
+GLboolean __GLEW_SGIS_multisample = GL_FALSE;
+GLboolean __GLEW_SGIS_pixel_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_point_line_texgen = GL_FALSE;
+GLboolean __GLEW_SGIS_sharpen_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_texture4D = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_border_clamp = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_edge_clamp = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_filter4 = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_lod = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_select = GL_FALSE;
+GLboolean __GLEW_SGIX_async = GL_FALSE;
+GLboolean __GLEW_SGIX_async_histogram = GL_FALSE;
+GLboolean __GLEW_SGIX_async_pixel = GL_FALSE;
+GLboolean __GLEW_SGIX_blend_alpha_minmax = GL_FALSE;
+GLboolean __GLEW_SGIX_clipmap = GL_FALSE;
+GLboolean __GLEW_SGIX_convolution_accuracy = GL_FALSE;
+GLboolean __GLEW_SGIX_depth_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_flush_raster = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_offset = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_fragment_specular_lighting = GL_FALSE;
+GLboolean __GLEW_SGIX_framezoom = GL_FALSE;
+GLboolean __GLEW_SGIX_interlace = GL_FALSE;
+GLboolean __GLEW_SGIX_ir_instrument1 = GL_FALSE;
+GLboolean __GLEW_SGIX_list_priority = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_texture_bits = GL_FALSE;
+GLboolean __GLEW_SGIX_reference_plane = GL_FALSE;
+GLboolean __GLEW_SGIX_resample = GL_FALSE;
+GLboolean __GLEW_SGIX_shadow = GL_FALSE;
+GLboolean __GLEW_SGIX_shadow_ambient = GL_FALSE;
+GLboolean __GLEW_SGIX_sprite = GL_FALSE;
+GLboolean __GLEW_SGIX_tag_sample_buffer = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_add_env = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_coordinate_clamp = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_lod_bias = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_multi_buffer = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_range = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_scale_bias = GL_FALSE;
+GLboolean __GLEW_SGIX_vertex_preclip = GL_FALSE;
+GLboolean __GLEW_SGIX_vertex_preclip_hint = GL_FALSE;
+GLboolean __GLEW_SGIX_ycrcb = GL_FALSE;
+GLboolean __GLEW_SGI_color_matrix = GL_FALSE;
+GLboolean __GLEW_SGI_color_table = GL_FALSE;
+GLboolean __GLEW_SGI_texture_color_table = GL_FALSE;
+GLboolean __GLEW_SUNX_constant_data = GL_FALSE;
+GLboolean __GLEW_SUN_convolution_border_modes = GL_FALSE;
+GLboolean __GLEW_SUN_global_alpha = GL_FALSE;
+GLboolean __GLEW_SUN_mesh_array = GL_FALSE;
+GLboolean __GLEW_SUN_read_video_pixels = GL_FALSE;
+GLboolean __GLEW_SUN_slice_accum = GL_FALSE;
+GLboolean __GLEW_SUN_triangle_list = GL_FALSE;
+GLboolean __GLEW_SUN_vertex = GL_FALSE;
+GLboolean __GLEW_WIN_phong_shading = GL_FALSE;
+GLboolean __GLEW_WIN_specular_fog = GL_FALSE;
+GLboolean __GLEW_WIN_swap_hint = GL_FALSE;
+
+#endif /* !GLEW_MX */
+
+#ifdef GL_VERSION_1_2
+
+static GLboolean _glewInit_GL_VERSION_1_2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage3D")) == NULL) || r;
+ r = ((glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElements")) == NULL) || r;
+ r = ((glTexImage3D = (PFNGLTEXIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexImage3D")) == NULL) || r;
+ r = ((glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_1_2 */
+
+#ifdef GL_VERSION_1_2_1
+
+#endif /* GL_VERSION_1_2_1 */
+
+#ifdef GL_VERSION_1_3
+
+static GLboolean _glewInit_GL_VERSION_1_3 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveTexture = (PFNGLACTIVETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glActiveTexture")) == NULL) || r;
+ r = ((glClientActiveTexture = (PFNGLCLIENTACTIVETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glClientActiveTexture")) == NULL) || r;
+ r = ((glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage1D")) == NULL) || r;
+ r = ((glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage2D")) == NULL) || r;
+ r = ((glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage3D")) == NULL) || r;
+ r = ((glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage1D")) == NULL) || r;
+ r = ((glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage2D")) == NULL) || r;
+ r = ((glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage3D")) == NULL) || r;
+ r = ((glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTexImage")) == NULL) || r;
+ r = ((glLoadTransposeMatrixd = (PFNGLLOADTRANSPOSEMATRIXDPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixd")) == NULL) || r;
+ r = ((glLoadTransposeMatrixf = (PFNGLLOADTRANSPOSEMATRIXFPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixf")) == NULL) || r;
+ r = ((glMultTransposeMatrixd = (PFNGLMULTTRANSPOSEMATRIXDPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixd")) == NULL) || r;
+ r = ((glMultTransposeMatrixf = (PFNGLMULTTRANSPOSEMATRIXFPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixf")) == NULL) || r;
+ r = ((glMultiTexCoord1d = (PFNGLMULTITEXCOORD1DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1d")) == NULL) || r;
+ r = ((glMultiTexCoord1dv = (PFNGLMULTITEXCOORD1DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dv")) == NULL) || r;
+ r = ((glMultiTexCoord1f = (PFNGLMULTITEXCOORD1FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1f")) == NULL) || r;
+ r = ((glMultiTexCoord1fv = (PFNGLMULTITEXCOORD1FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fv")) == NULL) || r;
+ r = ((glMultiTexCoord1i = (PFNGLMULTITEXCOORD1IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1i")) == NULL) || r;
+ r = ((glMultiTexCoord1iv = (PFNGLMULTITEXCOORD1IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1iv")) == NULL) || r;
+ r = ((glMultiTexCoord1s = (PFNGLMULTITEXCOORD1SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1s")) == NULL) || r;
+ r = ((glMultiTexCoord1sv = (PFNGLMULTITEXCOORD1SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1sv")) == NULL) || r;
+ r = ((glMultiTexCoord2d = (PFNGLMULTITEXCOORD2DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2d")) == NULL) || r;
+ r = ((glMultiTexCoord2dv = (PFNGLMULTITEXCOORD2DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dv")) == NULL) || r;
+ r = ((glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2f")) == NULL) || r;
+ r = ((glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fv")) == NULL) || r;
+ r = ((glMultiTexCoord2i = (PFNGLMULTITEXCOORD2IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2i")) == NULL) || r;
+ r = ((glMultiTexCoord2iv = (PFNGLMULTITEXCOORD2IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2iv")) == NULL) || r;
+ r = ((glMultiTexCoord2s = (PFNGLMULTITEXCOORD2SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2s")) == NULL) || r;
+ r = ((glMultiTexCoord2sv = (PFNGLMULTITEXCOORD2SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2sv")) == NULL) || r;
+ r = ((glMultiTexCoord3d = (PFNGLMULTITEXCOORD3DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3d")) == NULL) || r;
+ r = ((glMultiTexCoord3dv = (PFNGLMULTITEXCOORD3DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dv")) == NULL) || r;
+ r = ((glMultiTexCoord3f = (PFNGLMULTITEXCOORD3FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3f")) == NULL) || r;
+ r = ((glMultiTexCoord3fv = (PFNGLMULTITEXCOORD3FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fv")) == NULL) || r;
+ r = ((glMultiTexCoord3i = (PFNGLMULTITEXCOORD3IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3i")) == NULL) || r;
+ r = ((glMultiTexCoord3iv = (PFNGLMULTITEXCOORD3IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3iv")) == NULL) || r;
+ r = ((glMultiTexCoord3s = (PFNGLMULTITEXCOORD3SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3s")) == NULL) || r;
+ r = ((glMultiTexCoord3sv = (PFNGLMULTITEXCOORD3SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3sv")) == NULL) || r;
+ r = ((glMultiTexCoord4d = (PFNGLMULTITEXCOORD4DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4d")) == NULL) || r;
+ r = ((glMultiTexCoord4dv = (PFNGLMULTITEXCOORD4DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dv")) == NULL) || r;
+ r = ((glMultiTexCoord4f = (PFNGLMULTITEXCOORD4FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4f")) == NULL) || r;
+ r = ((glMultiTexCoord4fv = (PFNGLMULTITEXCOORD4FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fv")) == NULL) || r;
+ r = ((glMultiTexCoord4i = (PFNGLMULTITEXCOORD4IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4i")) == NULL) || r;
+ r = ((glMultiTexCoord4iv = (PFNGLMULTITEXCOORD4IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4iv")) == NULL) || r;
+ r = ((glMultiTexCoord4s = (PFNGLMULTITEXCOORD4SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4s")) == NULL) || r;
+ r = ((glMultiTexCoord4sv = (PFNGLMULTITEXCOORD4SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4sv")) == NULL) || r;
+ r = ((glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)glewGetProcAddress((const GLubyte*)"glSampleCoverage")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_1_3 */
+
+#ifdef GL_VERSION_1_4
+
+static GLboolean _glewInit_GL_VERSION_1_4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendColor = (PFNGLBLENDCOLORPROC)glewGetProcAddress((const GLubyte*)"glBlendColor")) == NULL) || r;
+ r = ((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)"glBlendEquation")) == NULL) || r;
+ r = ((glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparate")) == NULL) || r;
+ r = ((glFogCoordPointer = (PFNGLFOGCOORDPOINTERPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointer")) == NULL) || r;
+ r = ((glFogCoordd = (PFNGLFOGCOORDDPROC)glewGetProcAddress((const GLubyte*)"glFogCoordd")) == NULL) || r;
+ r = ((glFogCoorddv = (PFNGLFOGCOORDDVPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddv")) == NULL) || r;
+ r = ((glFogCoordf = (PFNGLFOGCOORDFPROC)glewGetProcAddress((const GLubyte*)"glFogCoordf")) == NULL) || r;
+ r = ((glFogCoordfv = (PFNGLFOGCOORDFVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfv")) == NULL) || r;
+ r = ((glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArrays")) == NULL) || r;
+ r = ((glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElements")) == NULL) || r;
+ r = ((glPointParameterf = (PFNGLPOINTPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glPointParameterf")) == NULL) || r;
+ r = ((glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfv")) == NULL) || r;
+ r = ((glPointParameteri = (PFNGLPOINTPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glPointParameteri")) == NULL) || r;
+ r = ((glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glPointParameteriv")) == NULL) || r;
+ r = ((glSecondaryColor3b = (PFNGLSECONDARYCOLOR3BPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3b")) == NULL) || r;
+ r = ((glSecondaryColor3bv = (PFNGLSECONDARYCOLOR3BVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bv")) == NULL) || r;
+ r = ((glSecondaryColor3d = (PFNGLSECONDARYCOLOR3DPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3d")) == NULL) || r;
+ r = ((glSecondaryColor3dv = (PFNGLSECONDARYCOLOR3DVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dv")) == NULL) || r;
+ r = ((glSecondaryColor3f = (PFNGLSECONDARYCOLOR3FPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3f")) == NULL) || r;
+ r = ((glSecondaryColor3fv = (PFNGLSECONDARYCOLOR3FVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fv")) == NULL) || r;
+ r = ((glSecondaryColor3i = (PFNGLSECONDARYCOLOR3IPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3i")) == NULL) || r;
+ r = ((glSecondaryColor3iv = (PFNGLSECONDARYCOLOR3IVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3iv")) == NULL) || r;
+ r = ((glSecondaryColor3s = (PFNGLSECONDARYCOLOR3SPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3s")) == NULL) || r;
+ r = ((glSecondaryColor3sv = (PFNGLSECONDARYCOLOR3SVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3sv")) == NULL) || r;
+ r = ((glSecondaryColor3ub = (PFNGLSECONDARYCOLOR3UBPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ub")) == NULL) || r;
+ r = ((glSecondaryColor3ubv = (PFNGLSECONDARYCOLOR3UBVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubv")) == NULL) || r;
+ r = ((glSecondaryColor3ui = (PFNGLSECONDARYCOLOR3UIPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ui")) == NULL) || r;
+ r = ((glSecondaryColor3uiv = (PFNGLSECONDARYCOLOR3UIVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uiv")) == NULL) || r;
+ r = ((glSecondaryColor3us = (PFNGLSECONDARYCOLOR3USPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3us")) == NULL) || r;
+ r = ((glSecondaryColor3usv = (PFNGLSECONDARYCOLOR3USVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usv")) == NULL) || r;
+ r = ((glSecondaryColorPointer = (PFNGLSECONDARYCOLORPOINTERPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointer")) == NULL) || r;
+ r = ((glWindowPos2d = (PFNGLWINDOWPOS2DPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2d")) == NULL) || r;
+ r = ((glWindowPos2dv = (PFNGLWINDOWPOS2DVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dv")) == NULL) || r;
+ r = ((glWindowPos2f = (PFNGLWINDOWPOS2FPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2f")) == NULL) || r;
+ r = ((glWindowPos2fv = (PFNGLWINDOWPOS2FVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fv")) == NULL) || r;
+ r = ((glWindowPos2i = (PFNGLWINDOWPOS2IPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2i")) == NULL) || r;
+ r = ((glWindowPos2iv = (PFNGLWINDOWPOS2IVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iv")) == NULL) || r;
+ r = ((glWindowPos2s = (PFNGLWINDOWPOS2SPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2s")) == NULL) || r;
+ r = ((glWindowPos2sv = (PFNGLWINDOWPOS2SVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sv")) == NULL) || r;
+ r = ((glWindowPos3d = (PFNGLWINDOWPOS3DPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3d")) == NULL) || r;
+ r = ((glWindowPos3dv = (PFNGLWINDOWPOS3DVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dv")) == NULL) || r;
+ r = ((glWindowPos3f = (PFNGLWINDOWPOS3FPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3f")) == NULL) || r;
+ r = ((glWindowPos3fv = (PFNGLWINDOWPOS3FVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fv")) == NULL) || r;
+ r = ((glWindowPos3i = (PFNGLWINDOWPOS3IPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3i")) == NULL) || r;
+ r = ((glWindowPos3iv = (PFNGLWINDOWPOS3IVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iv")) == NULL) || r;
+ r = ((glWindowPos3s = (PFNGLWINDOWPOS3SPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3s")) == NULL) || r;
+ r = ((glWindowPos3sv = (PFNGLWINDOWPOS3SVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_1_4 */
+
+#ifdef GL_VERSION_1_5
+
+static GLboolean _glewInit_GL_VERSION_1_5 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginQuery = (PFNGLBEGINQUERYPROC)glewGetProcAddress((const GLubyte*)"glBeginQuery")) == NULL) || r;
+ r = ((glBindBuffer = (PFNGLBINDBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindBuffer")) == NULL) || r;
+ r = ((glBufferData = (PFNGLBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glBufferData")) == NULL) || r;
+ r = ((glBufferSubData = (PFNGLBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glBufferSubData")) == NULL) || r;
+ r = ((glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteBuffers")) == NULL) || r;
+ r = ((glDeleteQueries = (PFNGLDELETEQUERIESPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueries")) == NULL) || r;
+ r = ((glEndQuery = (PFNGLENDQUERYPROC)glewGetProcAddress((const GLubyte*)"glEndQuery")) == NULL) || r;
+ r = ((glGenBuffers = (PFNGLGENBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenBuffers")) == NULL) || r;
+ r = ((glGenQueries = (PFNGLGENQUERIESPROC)glewGetProcAddress((const GLubyte*)"glGenQueries")) == NULL) || r;
+ r = ((glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameteriv")) == NULL) || r;
+ r = ((glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferPointerv")) == NULL) || r;
+ r = ((glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glGetBufferSubData")) == NULL) || r;
+ r = ((glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectiv")) == NULL) || r;
+ r = ((glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuiv")) == NULL) || r;
+ r = ((glGetQueryiv = (PFNGLGETQUERYIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryiv")) == NULL) || r;
+ r = ((glIsBuffer = (PFNGLISBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsBuffer")) == NULL) || r;
+ r = ((glIsQuery = (PFNGLISQUERYPROC)glewGetProcAddress((const GLubyte*)"glIsQuery")) == NULL) || r;
+ r = ((glMapBuffer = (PFNGLMAPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glMapBuffer")) == NULL) || r;
+ r = ((glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glUnmapBuffer")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_1_5 */
+
+#ifdef GL_VERSION_2_0
+
+static GLboolean _glewInit_GL_VERSION_2_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAttachShader = (PFNGLATTACHSHADERPROC)glewGetProcAddress((const GLubyte*)"glAttachShader")) == NULL) || r;
+ r = ((glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glBindAttribLocation")) == NULL) || r;
+ r = ((glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparate")) == NULL) || r;
+ r = ((glCompileShader = (PFNGLCOMPILESHADERPROC)glewGetProcAddress((const GLubyte*)"glCompileShader")) == NULL) || r;
+ r = ((glCreateProgram = (PFNGLCREATEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glCreateProgram")) == NULL) || r;
+ r = ((glCreateShader = (PFNGLCREATESHADERPROC)glewGetProcAddress((const GLubyte*)"glCreateShader")) == NULL) || r;
+ r = ((glDeleteProgram = (PFNGLDELETEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgram")) == NULL) || r;
+ r = ((glDeleteShader = (PFNGLDELETESHADERPROC)glewGetProcAddress((const GLubyte*)"glDeleteShader")) == NULL) || r;
+ r = ((glDetachShader = (PFNGLDETACHSHADERPROC)glewGetProcAddress((const GLubyte*)"glDetachShader")) == NULL) || r;
+ r = ((glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribArray")) == NULL) || r;
+ r = ((glDrawBuffers = (PFNGLDRAWBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffers")) == NULL) || r;
+ r = ((glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribArray")) == NULL) || r;
+ r = ((glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAttrib")) == NULL) || r;
+ r = ((glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniform")) == NULL) || r;
+ r = ((glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)glewGetProcAddress((const GLubyte*)"glGetAttachedShaders")) == NULL) || r;
+ r = ((glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetAttribLocation")) == NULL) || r;
+ r = ((glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetProgramInfoLog")) == NULL) || r;
+ r = ((glGetProgramiv = (PFNGLGETPROGRAMIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramiv")) == NULL) || r;
+ r = ((glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetShaderInfoLog")) == NULL) || r;
+ r = ((glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)glewGetProcAddress((const GLubyte*)"glGetShaderSource")) == NULL) || r;
+ r = ((glGetShaderiv = (PFNGLGETSHADERIVPROC)glewGetProcAddress((const GLubyte*)"glGetShaderiv")) == NULL) || r;
+ r = ((glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetUniformLocation")) == NULL) || r;
+ r = ((glGetUniformfv = (PFNGLGETUNIFORMFVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformfv")) == NULL) || r;
+ r = ((glGetUniformiv = (PFNGLGETUNIFORMIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformiv")) == NULL) || r;
+ r = ((glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointerv")) == NULL) || r;
+ r = ((glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdv")) == NULL) || r;
+ r = ((glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfv")) == NULL) || r;
+ r = ((glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribiv")) == NULL) || r;
+ r = ((glIsProgram = (PFNGLISPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glIsProgram")) == NULL) || r;
+ r = ((glIsShader = (PFNGLISSHADERPROC)glewGetProcAddress((const GLubyte*)"glIsShader")) == NULL) || r;
+ r = ((glLinkProgram = (PFNGLLINKPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glLinkProgram")) == NULL) || r;
+ r = ((glShaderSource = (PFNGLSHADERSOURCEPROC)glewGetProcAddress((const GLubyte*)"glShaderSource")) == NULL) || r;
+ r = ((glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilFuncSeparate")) == NULL) || r;
+ r = ((glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilMaskSeparate")) == NULL) || r;
+ r = ((glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilOpSeparate")) == NULL) || r;
+ r = ((glUniform1f = (PFNGLUNIFORM1FPROC)glewGetProcAddress((const GLubyte*)"glUniform1f")) == NULL) || r;
+ r = ((glUniform1fv = (PFNGLUNIFORM1FVPROC)glewGetProcAddress((const GLubyte*)"glUniform1fv")) == NULL) || r;
+ r = ((glUniform1i = (PFNGLUNIFORM1IPROC)glewGetProcAddress((const GLubyte*)"glUniform1i")) == NULL) || r;
+ r = ((glUniform1iv = (PFNGLUNIFORM1IVPROC)glewGetProcAddress((const GLubyte*)"glUniform1iv")) == NULL) || r;
+ r = ((glUniform2f = (PFNGLUNIFORM2FPROC)glewGetProcAddress((const GLubyte*)"glUniform2f")) == NULL) || r;
+ r = ((glUniform2fv = (PFNGLUNIFORM2FVPROC)glewGetProcAddress((const GLubyte*)"glUniform2fv")) == NULL) || r;
+ r = ((glUniform2i = (PFNGLUNIFORM2IPROC)glewGetProcAddress((const GLubyte*)"glUniform2i")) == NULL) || r;
+ r = ((glUniform2iv = (PFNGLUNIFORM2IVPROC)glewGetProcAddress((const GLubyte*)"glUniform2iv")) == NULL) || r;
+ r = ((glUniform3f = (PFNGLUNIFORM3FPROC)glewGetProcAddress((const GLubyte*)"glUniform3f")) == NULL) || r;
+ r = ((glUniform3fv = (PFNGLUNIFORM3FVPROC)glewGetProcAddress((const GLubyte*)"glUniform3fv")) == NULL) || r;
+ r = ((glUniform3i = (PFNGLUNIFORM3IPROC)glewGetProcAddress((const GLubyte*)"glUniform3i")) == NULL) || r;
+ r = ((glUniform3iv = (PFNGLUNIFORM3IVPROC)glewGetProcAddress((const GLubyte*)"glUniform3iv")) == NULL) || r;
+ r = ((glUniform4f = (PFNGLUNIFORM4FPROC)glewGetProcAddress((const GLubyte*)"glUniform4f")) == NULL) || r;
+ r = ((glUniform4fv = (PFNGLUNIFORM4FVPROC)glewGetProcAddress((const GLubyte*)"glUniform4fv")) == NULL) || r;
+ r = ((glUniform4i = (PFNGLUNIFORM4IPROC)glewGetProcAddress((const GLubyte*)"glUniform4i")) == NULL) || r;
+ r = ((glUniform4iv = (PFNGLUNIFORM4IVPROC)glewGetProcAddress((const GLubyte*)"glUniform4iv")) == NULL) || r;
+ r = ((glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2fv")) == NULL) || r;
+ r = ((glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3fv")) == NULL) || r;
+ r = ((glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4fv")) == NULL) || r;
+ r = ((glUseProgram = (PFNGLUSEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glUseProgram")) == NULL) || r;
+ r = ((glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glValidateProgram")) == NULL) || r;
+ r = ((glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1d")) == NULL) || r;
+ r = ((glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dv")) == NULL) || r;
+ r = ((glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1f")) == NULL) || r;
+ r = ((glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fv")) == NULL) || r;
+ r = ((glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1s")) == NULL) || r;
+ r = ((glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sv")) == NULL) || r;
+ r = ((glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2d")) == NULL) || r;
+ r = ((glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dv")) == NULL) || r;
+ r = ((glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2f")) == NULL) || r;
+ r = ((glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fv")) == NULL) || r;
+ r = ((glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2s")) == NULL) || r;
+ r = ((glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sv")) == NULL) || r;
+ r = ((glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3d")) == NULL) || r;
+ r = ((glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dv")) == NULL) || r;
+ r = ((glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3f")) == NULL) || r;
+ r = ((glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fv")) == NULL) || r;
+ r = ((glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3s")) == NULL) || r;
+ r = ((glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sv")) == NULL) || r;
+ r = ((glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nbv")) == NULL) || r;
+ r = ((glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Niv")) == NULL) || r;
+ r = ((glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nsv")) == NULL) || r;
+ r = ((glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nub")) == NULL) || r;
+ r = ((glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nubv")) == NULL) || r;
+ r = ((glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nuiv")) == NULL) || r;
+ r = ((glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nusv")) == NULL) || r;
+ r = ((glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4bv")) == NULL) || r;
+ r = ((glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4d")) == NULL) || r;
+ r = ((glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dv")) == NULL) || r;
+ r = ((glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4f")) == NULL) || r;
+ r = ((glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fv")) == NULL) || r;
+ r = ((glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4iv")) == NULL) || r;
+ r = ((glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4s")) == NULL) || r;
+ r = ((glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sv")) == NULL) || r;
+ r = ((glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubv")) == NULL) || r;
+ r = ((glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4uiv")) == NULL) || r;
+ r = ((glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4usv")) == NULL) || r;
+ r = ((glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointer")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_2_0 */
+
+#ifdef GL_VERSION_2_1
+
+static GLboolean _glewInit_GL_VERSION_2_1 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x3fv")) == NULL) || r;
+ r = ((glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x4fv")) == NULL) || r;
+ r = ((glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x2fv")) == NULL) || r;
+ r = ((glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x4fv")) == NULL) || r;
+ r = ((glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x2fv")) == NULL) || r;
+ r = ((glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x3fv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_2_1 */
+
+#ifdef GL_VERSION_3_0
+
+static GLboolean _glewInit_GL_VERSION_3_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRender")) == NULL) || r;
+ r = ((glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedback")) == NULL) || r;
+ r = ((glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocation")) == NULL) || r;
+ r = ((glClampColor = (PFNGLCLAMPCOLORPROC)glewGetProcAddress((const GLubyte*)"glClampColor")) == NULL) || r;
+ r = ((glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)glewGetProcAddress((const GLubyte*)"glClearBufferfi")) == NULL) || r;
+ r = ((glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferfv")) == NULL) || r;
+ r = ((glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferiv")) == NULL) || r;
+ r = ((glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferuiv")) == NULL) || r;
+ r = ((glColorMaski = (PFNGLCOLORMASKIPROC)glewGetProcAddress((const GLubyte*)"glColorMaski")) == NULL) || r;
+ r = ((glDisablei = (PFNGLDISABLEIPROC)glewGetProcAddress((const GLubyte*)"glDisablei")) == NULL) || r;
+ r = ((glEnablei = (PFNGLENABLEIPROC)glewGetProcAddress((const GLubyte*)"glEnablei")) == NULL) || r;
+ r = ((glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRender")) == NULL) || r;
+ r = ((glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedback")) == NULL) || r;
+ r = ((glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)glewGetProcAddress((const GLubyte*)"glGetBooleani_v")) == NULL) || r;
+ r = ((glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataLocation")) == NULL) || r;
+ r = ((glGetStringi = (PFNGLGETSTRINGIPROC)glewGetProcAddress((const GLubyte*)"glGetStringi")) == NULL) || r;
+ r = ((glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIiv")) == NULL) || r;
+ r = ((glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIuiv")) == NULL) || r;
+ r = ((glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVarying")) == NULL) || r;
+ r = ((glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformuiv")) == NULL) || r;
+ r = ((glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIiv")) == NULL) || r;
+ r = ((glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIuiv")) == NULL) || r;
+ r = ((glIsEnabledi = (PFNGLISENABLEDIPROC)glewGetProcAddress((const GLubyte*)"glIsEnabledi")) == NULL) || r;
+ r = ((glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIiv")) == NULL) || r;
+ r = ((glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIuiv")) == NULL) || r;
+ r = ((glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryings")) == NULL) || r;
+ r = ((glUniform1ui = (PFNGLUNIFORM1UIPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui")) == NULL) || r;
+ r = ((glUniform1uiv = (PFNGLUNIFORM1UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform1uiv")) == NULL) || r;
+ r = ((glUniform2ui = (PFNGLUNIFORM2UIPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui")) == NULL) || r;
+ r = ((glUniform2uiv = (PFNGLUNIFORM2UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform2uiv")) == NULL) || r;
+ r = ((glUniform3ui = (PFNGLUNIFORM3UIPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui")) == NULL) || r;
+ r = ((glUniform3uiv = (PFNGLUNIFORM3UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform3uiv")) == NULL) || r;
+ r = ((glUniform4ui = (PFNGLUNIFORM4UIPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui")) == NULL) || r;
+ r = ((glUniform4uiv = (PFNGLUNIFORM4UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform4uiv")) == NULL) || r;
+ r = ((glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1i")) == NULL) || r;
+ r = ((glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1iv")) == NULL) || r;
+ r = ((glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1ui")) == NULL) || r;
+ r = ((glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uiv")) == NULL) || r;
+ r = ((glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2i")) == NULL) || r;
+ r = ((glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2iv")) == NULL) || r;
+ r = ((glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2ui")) == NULL) || r;
+ r = ((glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uiv")) == NULL) || r;
+ r = ((glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3i")) == NULL) || r;
+ r = ((glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3iv")) == NULL) || r;
+ r = ((glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3ui")) == NULL) || r;
+ r = ((glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uiv")) == NULL) || r;
+ r = ((glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4bv")) == NULL) || r;
+ r = ((glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4i")) == NULL) || r;
+ r = ((glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4iv")) == NULL) || r;
+ r = ((glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4sv")) == NULL) || r;
+ r = ((glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ubv")) == NULL) || r;
+ r = ((glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ui")) == NULL) || r;
+ r = ((glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uiv")) == NULL) || r;
+ r = ((glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4usv")) == NULL) || r;
+ r = ((glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIPointer")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_3_0 */
+
+#ifdef GL_VERSION_3_1
+
+static GLboolean _glewInit_GL_VERSION_3_1 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstanced")) == NULL) || r;
+ r = ((glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstanced")) == NULL) || r;
+ r = ((glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartIndex")) == NULL) || r;
+ r = ((glTexBuffer = (PFNGLTEXBUFFERPROC)glewGetProcAddress((const GLubyte*)"glTexBuffer")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_3_1 */
+
+#ifdef GL_VERSION_3_2
+
+static GLboolean _glewInit_GL_VERSION_3_2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture")) == NULL) || r;
+ r = ((glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameteri64v")) == NULL) || r;
+ r = ((glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64i_v")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_3_2 */
+
+#ifdef GL_VERSION_3_3
+
+static GLboolean _glewInit_GL_VERSION_3_3 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisor")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_3_3 */
+
+#ifdef GL_VERSION_4_0
+
+static GLboolean _glewInit_GL_VERSION_4_0 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquationSeparatei = (PFNGLBLENDEQUATIONSEPARATEIPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparatei")) == NULL) || r;
+ r = ((glBlendEquationi = (PFNGLBLENDEQUATIONIPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationi")) == NULL) || r;
+ r = ((glBlendFuncSeparatei = (PFNGLBLENDFUNCSEPARATEIPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparatei")) == NULL) || r;
+ r = ((glBlendFunci = (PFNGLBLENDFUNCIPROC)glewGetProcAddress((const GLubyte*)"glBlendFunci")) == NULL) || r;
+ r = ((glMinSampleShading = (PFNGLMINSAMPLESHADINGPROC)glewGetProcAddress((const GLubyte*)"glMinSampleShading")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_VERSION_4_0 */
+
+#ifdef GL_VERSION_4_1
+
+#endif /* GL_VERSION_4_1 */
+
+#ifdef GL_VERSION_4_2
+
+#endif /* GL_VERSION_4_2 */
+
+#ifdef GL_VERSION_4_3
+
+#endif /* GL_VERSION_4_3 */
+
+#ifdef GL_VERSION_4_4
+
+#endif /* GL_VERSION_4_4 */
+
+#ifdef GL_3DFX_multisample
+
+#endif /* GL_3DFX_multisample */
+
+#ifdef GL_3DFX_tbuffer
+
+static GLboolean _glewInit_GL_3DFX_tbuffer (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTbufferMask3DFX = (PFNGLTBUFFERMASK3DFXPROC)glewGetProcAddress((const GLubyte*)"glTbufferMask3DFX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_3DFX_tbuffer */
+
+#ifdef GL_3DFX_texture_compression_FXT1
+
+#endif /* GL_3DFX_texture_compression_FXT1 */
+
+#ifdef GL_AMD_blend_minmax_factor
+
+#endif /* GL_AMD_blend_minmax_factor */
+
+#ifdef GL_AMD_conservative_depth
+
+#endif /* GL_AMD_conservative_depth */
+
+#ifdef GL_AMD_debug_output
+
+static GLboolean _glewInit_GL_AMD_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDebugMessageCallbackAMD = (PFNGLDEBUGMESSAGECALLBACKAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallbackAMD")) == NULL) || r;
+ r = ((glDebugMessageEnableAMD = (PFNGLDEBUGMESSAGEENABLEAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageEnableAMD")) == NULL) || r;
+ r = ((glDebugMessageInsertAMD = (PFNGLDEBUGMESSAGEINSERTAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsertAMD")) == NULL) || r;
+ r = ((glGetDebugMessageLogAMD = (PFNGLGETDEBUGMESSAGELOGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLogAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_debug_output */
+
+#ifdef GL_AMD_depth_clamp_separate
+
+#endif /* GL_AMD_depth_clamp_separate */
+
+#ifdef GL_AMD_draw_buffers_blend
+
+static GLboolean _glewInit_GL_AMD_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquationIndexedAMD = (PFNGLBLENDEQUATIONINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationIndexedAMD")) == NULL) || r;
+ r = ((glBlendEquationSeparateIndexedAMD = (PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateIndexedAMD")) == NULL) || r;
+ r = ((glBlendFuncIndexedAMD = (PFNGLBLENDFUNCINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncIndexedAMD")) == NULL) || r;
+ r = ((glBlendFuncSeparateIndexedAMD = (PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateIndexedAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_draw_buffers_blend */
+
+#ifdef GL_AMD_interleaved_elements
+
+static GLboolean _glewInit_GL_AMD_interleaved_elements (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glVertexAttribParameteriAMD = (PFNGLVERTEXATTRIBPARAMETERIAMDPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribParameteriAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_interleaved_elements */
+
+#ifdef GL_AMD_multi_draw_indirect
+
+static GLboolean _glewInit_GL_AMD_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiDrawArraysIndirectAMD = (PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectAMD")) == NULL) || r;
+ r = ((glMultiDrawElementsIndirectAMD = (PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_multi_draw_indirect */
+
+#ifdef GL_AMD_name_gen_delete
+
+static GLboolean _glewInit_GL_AMD_name_gen_delete (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDeleteNamesAMD = (PFNGLDELETENAMESAMDPROC)glewGetProcAddress((const GLubyte*)"glDeleteNamesAMD")) == NULL) || r;
+ r = ((glGenNamesAMD = (PFNGLGENNAMESAMDPROC)glewGetProcAddress((const GLubyte*)"glGenNamesAMD")) == NULL) || r;
+ r = ((glIsNameAMD = (PFNGLISNAMEAMDPROC)glewGetProcAddress((const GLubyte*)"glIsNameAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_name_gen_delete */
+
+#ifdef GL_AMD_performance_monitor
+
+static GLboolean _glewInit_GL_AMD_performance_monitor (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginPerfMonitorAMD = (PFNGLBEGINPERFMONITORAMDPROC)glewGetProcAddress((const GLubyte*)"glBeginPerfMonitorAMD")) == NULL) || r;
+ r = ((glDeletePerfMonitorsAMD = (PFNGLDELETEPERFMONITORSAMDPROC)glewGetProcAddress((const GLubyte*)"glDeletePerfMonitorsAMD")) == NULL) || r;
+ r = ((glEndPerfMonitorAMD = (PFNGLENDPERFMONITORAMDPROC)glewGetProcAddress((const GLubyte*)"glEndPerfMonitorAMD")) == NULL) || r;
+ r = ((glGenPerfMonitorsAMD = (PFNGLGENPERFMONITORSAMDPROC)glewGetProcAddress((const GLubyte*)"glGenPerfMonitorsAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorCounterDataAMD = (PFNGLGETPERFMONITORCOUNTERDATAAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterDataAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorCounterInfoAMD = (PFNGLGETPERFMONITORCOUNTERINFOAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterInfoAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorCounterStringAMD = (PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterStringAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorCountersAMD = (PFNGLGETPERFMONITORCOUNTERSAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCountersAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorGroupStringAMD = (PFNGLGETPERFMONITORGROUPSTRINGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorGroupStringAMD")) == NULL) || r;
+ r = ((glGetPerfMonitorGroupsAMD = (PFNGLGETPERFMONITORGROUPSAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorGroupsAMD")) == NULL) || r;
+ r = ((glSelectPerfMonitorCountersAMD = (PFNGLSELECTPERFMONITORCOUNTERSAMDPROC)glewGetProcAddress((const GLubyte*)"glSelectPerfMonitorCountersAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_performance_monitor */
+
+#ifdef GL_AMD_pinned_memory
+
+#endif /* GL_AMD_pinned_memory */
+
+#ifdef GL_AMD_query_buffer_object
+
+#endif /* GL_AMD_query_buffer_object */
+
+#ifdef GL_AMD_sample_positions
+
+static GLboolean _glewInit_GL_AMD_sample_positions (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSetMultisamplefvAMD = (PFNGLSETMULTISAMPLEFVAMDPROC)glewGetProcAddress((const GLubyte*)"glSetMultisamplefvAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_sample_positions */
+
+#ifdef GL_AMD_seamless_cubemap_per_texture
+
+#endif /* GL_AMD_seamless_cubemap_per_texture */
+
+#ifdef GL_AMD_shader_stencil_export
+
+#endif /* GL_AMD_shader_stencil_export */
+
+#ifdef GL_AMD_shader_trinary_minmax
+
+#endif /* GL_AMD_shader_trinary_minmax */
+
+#ifdef GL_AMD_sparse_texture
+
+static GLboolean _glewInit_GL_AMD_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexStorageSparseAMD = (PFNGLTEXSTORAGESPARSEAMDPROC)glewGetProcAddress((const GLubyte*)"glTexStorageSparseAMD")) == NULL) || r;
+ r = ((glTextureStorageSparseAMD = (PFNGLTEXTURESTORAGESPARSEAMDPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageSparseAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_sparse_texture */
+
+#ifdef GL_AMD_stencil_operation_extended
+
+static GLboolean _glewInit_GL_AMD_stencil_operation_extended (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glStencilOpValueAMD = (PFNGLSTENCILOPVALUEAMDPROC)glewGetProcAddress((const GLubyte*)"glStencilOpValueAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_stencil_operation_extended */
+
+#ifdef GL_AMD_texture_texture4
+
+#endif /* GL_AMD_texture_texture4 */
+
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+
+#endif /* GL_AMD_transform_feedback3_lines_triangles */
+
+#ifdef GL_AMD_vertex_shader_layer
+
+#endif /* GL_AMD_vertex_shader_layer */
+
+#ifdef GL_AMD_vertex_shader_tessellator
+
+static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTessellationFactorAMD = (PFNGLTESSELLATIONFACTORAMDPROC)glewGetProcAddress((const GLubyte*)"glTessellationFactorAMD")) == NULL) || r;
+ r = ((glTessellationModeAMD = (PFNGLTESSELLATIONMODEAMDPROC)glewGetProcAddress((const GLubyte*)"glTessellationModeAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_AMD_vertex_shader_tessellator */
+
+#ifdef GL_AMD_vertex_shader_viewport_index
+
+#endif /* GL_AMD_vertex_shader_viewport_index */
+
+#ifdef GL_ANGLE_depth_texture
+
+#endif /* GL_ANGLE_depth_texture */
+
+#ifdef GL_ANGLE_framebuffer_blit
+
+static GLboolean _glewInit_GL_ANGLE_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlitFramebufferANGLE = (PFNGLBLITFRAMEBUFFERANGLEPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebufferANGLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ANGLE_framebuffer_blit */
+
+#ifdef GL_ANGLE_framebuffer_multisample
+
+static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glRenderbufferStorageMultisampleANGLE = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleANGLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ANGLE_framebuffer_multisample */
+
+#ifdef GL_ANGLE_instanced_arrays
+
+static GLboolean _glewInit_GL_ANGLE_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedANGLE")) == NULL) || r;
+ r = ((glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedANGLE")) == NULL) || r;
+ r = ((glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorANGLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ANGLE_instanced_arrays */
+
+#ifdef GL_ANGLE_pack_reverse_row_order
+
+#endif /* GL_ANGLE_pack_reverse_row_order */
+
+#ifdef GL_ANGLE_program_binary
+
+#endif /* GL_ANGLE_program_binary */
+
+#ifdef GL_ANGLE_texture_compression_dxt1
+
+#endif /* GL_ANGLE_texture_compression_dxt1 */
+
+#ifdef GL_ANGLE_texture_compression_dxt3
+
+#endif /* GL_ANGLE_texture_compression_dxt3 */
+
+#ifdef GL_ANGLE_texture_compression_dxt5
+
+#endif /* GL_ANGLE_texture_compression_dxt5 */
+
+#ifdef GL_ANGLE_texture_usage
+
+#endif /* GL_ANGLE_texture_usage */
+
+#ifdef GL_ANGLE_timer_query
+
+static GLboolean _glewInit_GL_ANGLE_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginQueryANGLE = (PFNGLBEGINQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryANGLE")) == NULL) || r;
+ r = ((glDeleteQueriesANGLE = (PFNGLDELETEQUERIESANGLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueriesANGLE")) == NULL) || r;
+ r = ((glEndQueryANGLE = (PFNGLENDQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glEndQueryANGLE")) == NULL) || r;
+ r = ((glGenQueriesANGLE = (PFNGLGENQUERIESANGLEPROC)glewGetProcAddress((const GLubyte*)"glGenQueriesANGLE")) == NULL) || r;
+ r = ((glGetQueryObjecti64vANGLE = (PFNGLGETQUERYOBJECTI64VANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64vANGLE")) == NULL) || r;
+ r = ((glGetQueryObjectivANGLE = (PFNGLGETQUERYOBJECTIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectivANGLE")) == NULL) || r;
+ r = ((glGetQueryObjectui64vANGLE = (PFNGLGETQUERYOBJECTUI64VANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64vANGLE")) == NULL) || r;
+ r = ((glGetQueryObjectuivANGLE = (PFNGLGETQUERYOBJECTUIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuivANGLE")) == NULL) || r;
+ r = ((glGetQueryivANGLE = (PFNGLGETQUERYIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryivANGLE")) == NULL) || r;
+ r = ((glIsQueryANGLE = (PFNGLISQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glIsQueryANGLE")) == NULL) || r;
+ r = ((glQueryCounterANGLE = (PFNGLQUERYCOUNTERANGLEPROC)glewGetProcAddress((const GLubyte*)"glQueryCounterANGLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ANGLE_timer_query */
+
+#ifdef GL_ANGLE_translated_shader_source
+
+static GLboolean _glewInit_GL_ANGLE_translated_shader_source (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetTranslatedShaderSourceANGLE = (PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetTranslatedShaderSourceANGLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ANGLE_translated_shader_source */
+
+#ifdef GL_APPLE_aux_depth_stencil
+
+#endif /* GL_APPLE_aux_depth_stencil */
+
+#ifdef GL_APPLE_client_storage
+
+#endif /* GL_APPLE_client_storage */
+
+#ifdef GL_APPLE_element_array
+
+static GLboolean _glewInit_GL_APPLE_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawElementArrayAPPLE = (PFNGLDRAWELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementArrayAPPLE")) == NULL) || r;
+ r = ((glDrawRangeElementArrayAPPLE = (PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementArrayAPPLE")) == NULL) || r;
+ r = ((glElementPointerAPPLE = (PFNGLELEMENTPOINTERAPPLEPROC)glewGetProcAddress((const GLubyte*)"glElementPointerAPPLE")) == NULL) || r;
+ r = ((glMultiDrawElementArrayAPPLE = (PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementArrayAPPLE")) == NULL) || r;
+ r = ((glMultiDrawRangeElementArrayAPPLE = (PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawRangeElementArrayAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_element_array */
+
+#ifdef GL_APPLE_fence
+
+static GLboolean _glewInit_GL_APPLE_fence (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDeleteFencesAPPLE = (PFNGLDELETEFENCESAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteFencesAPPLE")) == NULL) || r;
+ r = ((glFinishFenceAPPLE = (PFNGLFINISHFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFinishFenceAPPLE")) == NULL) || r;
+ r = ((glFinishObjectAPPLE = (PFNGLFINISHOBJECTAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFinishObjectAPPLE")) == NULL) || r;
+ r = ((glGenFencesAPPLE = (PFNGLGENFENCESAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGenFencesAPPLE")) == NULL) || r;
+ r = ((glIsFenceAPPLE = (PFNGLISFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsFenceAPPLE")) == NULL) || r;
+ r = ((glSetFenceAPPLE = (PFNGLSETFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glSetFenceAPPLE")) == NULL) || r;
+ r = ((glTestFenceAPPLE = (PFNGLTESTFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTestFenceAPPLE")) == NULL) || r;
+ r = ((glTestObjectAPPLE = (PFNGLTESTOBJECTAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTestObjectAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_fence */
+
+#ifdef GL_APPLE_float_pixels
+
+#endif /* GL_APPLE_float_pixels */
+
+#ifdef GL_APPLE_flush_buffer_range
+
+static GLboolean _glewInit_GL_APPLE_flush_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBufferParameteriAPPLE = (PFNGLBUFFERPARAMETERIAPPLEPROC)glewGetProcAddress((const GLubyte*)"glBufferParameteriAPPLE")) == NULL) || r;
+ r = ((glFlushMappedBufferRangeAPPLE = (PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedBufferRangeAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_flush_buffer_range */
+
+#ifdef GL_APPLE_object_purgeable
+
+static GLboolean _glewInit_GL_APPLE_object_purgeable (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetObjectParameterivAPPLE = (PFNGLGETOBJECTPARAMETERIVAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterivAPPLE")) == NULL) || r;
+ r = ((glObjectPurgeableAPPLE = (PFNGLOBJECTPURGEABLEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glObjectPurgeableAPPLE")) == NULL) || r;
+ r = ((glObjectUnpurgeableAPPLE = (PFNGLOBJECTUNPURGEABLEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glObjectUnpurgeableAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_object_purgeable */
+
+#ifdef GL_APPLE_pixel_buffer
+
+#endif /* GL_APPLE_pixel_buffer */
+
+#ifdef GL_APPLE_rgb_422
+
+#endif /* GL_APPLE_rgb_422 */
+
+#ifdef GL_APPLE_row_bytes
+
+#endif /* GL_APPLE_row_bytes */
+
+#ifdef GL_APPLE_specular_vector
+
+#endif /* GL_APPLE_specular_vector */
+
+#ifdef GL_APPLE_texture_range
+
+static GLboolean _glewInit_GL_APPLE_texture_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetTexParameterPointervAPPLE = (PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterPointervAPPLE")) == NULL) || r;
+ r = ((glTextureRangeAPPLE = (PFNGLTEXTURERANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTextureRangeAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_texture_range */
+
+#ifdef GL_APPLE_transform_hint
+
+#endif /* GL_APPLE_transform_hint */
+
+#ifdef GL_APPLE_vertex_array_object
+
+static GLboolean _glewInit_GL_APPLE_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindVertexArrayAPPLE = (PFNGLBINDVERTEXARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glBindVertexArrayAPPLE")) == NULL) || r;
+ r = ((glDeleteVertexArraysAPPLE = (PFNGLDELETEVERTEXARRAYSAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexArraysAPPLE")) == NULL) || r;
+ r = ((glGenVertexArraysAPPLE = (PFNGLGENVERTEXARRAYSAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGenVertexArraysAPPLE")) == NULL) || r;
+ r = ((glIsVertexArrayAPPLE = (PFNGLISVERTEXARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsVertexArrayAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_vertex_array_object */
+
+#ifdef GL_APPLE_vertex_array_range
+
+static GLboolean _glewInit_GL_APPLE_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFlushVertexArrayRangeAPPLE = (PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFlushVertexArrayRangeAPPLE")) == NULL) || r;
+ r = ((glVertexArrayParameteriAPPLE = (PFNGLVERTEXARRAYPARAMETERIAPPLEPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayParameteriAPPLE")) == NULL) || r;
+ r = ((glVertexArrayRangeAPPLE = (PFNGLVERTEXARRAYRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayRangeAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_vertex_array_range */
+
+#ifdef GL_APPLE_vertex_program_evaluators
+
+static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDisableVertexAttribAPPLE = (PFNGLDISABLEVERTEXATTRIBAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribAPPLE")) == NULL) || r;
+ r = ((glEnableVertexAttribAPPLE = (PFNGLENABLEVERTEXATTRIBAPPLEPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribAPPLE")) == NULL) || r;
+ r = ((glIsVertexAttribEnabledAPPLE = (PFNGLISVERTEXATTRIBENABLEDAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsVertexAttribEnabledAPPLE")) == NULL) || r;
+ r = ((glMapVertexAttrib1dAPPLE = (PFNGLMAPVERTEXATTRIB1DAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib1dAPPLE")) == NULL) || r;
+ r = ((glMapVertexAttrib1fAPPLE = (PFNGLMAPVERTEXATTRIB1FAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib1fAPPLE")) == NULL) || r;
+ r = ((glMapVertexAttrib2dAPPLE = (PFNGLMAPVERTEXATTRIB2DAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib2dAPPLE")) == NULL) || r;
+ r = ((glMapVertexAttrib2fAPPLE = (PFNGLMAPVERTEXATTRIB2FAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib2fAPPLE")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_APPLE_vertex_program_evaluators */
+
+#ifdef GL_APPLE_ycbcr_422
+
+#endif /* GL_APPLE_ycbcr_422 */
+
+#ifdef GL_ARB_ES2_compatibility
+
+static GLboolean _glewInit_GL_ARB_ES2_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearDepthf = (PFNGLCLEARDEPTHFPROC)glewGetProcAddress((const GLubyte*)"glClearDepthf")) == NULL) || r;
+ r = ((glDepthRangef = (PFNGLDEPTHRANGEFPROC)glewGetProcAddress((const GLubyte*)"glDepthRangef")) == NULL) || r;
+ r = ((glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC)glewGetProcAddress((const GLubyte*)"glGetShaderPrecisionFormat")) == NULL) || r;
+ r = ((glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC)glewGetProcAddress((const GLubyte*)"glReleaseShaderCompiler")) == NULL) || r;
+ r = ((glShaderBinary = (PFNGLSHADERBINARYPROC)glewGetProcAddress((const GLubyte*)"glShaderBinary")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_ES2_compatibility */
+
+#ifdef GL_ARB_ES3_compatibility
+
+#endif /* GL_ARB_ES3_compatibility */
+
+#ifdef GL_ARB_arrays_of_arrays
+
+#endif /* GL_ARB_arrays_of_arrays */
+
+#ifdef GL_ARB_base_instance
+
+static GLboolean _glewInit_GL_ARB_base_instance (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysInstancedBaseInstance = (PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedBaseInstance")) == NULL) || r;
+ r = ((glDrawElementsInstancedBaseInstance = (PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseInstance")) == NULL) || r;
+ r = ((glDrawElementsInstancedBaseVertexBaseInstance = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertexBaseInstance")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_base_instance */
+
+#ifdef GL_ARB_bindless_texture
+
+static GLboolean _glewInit_GL_ARB_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetImageHandleARB = (PFNGLGETIMAGEHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetImageHandleARB")) == NULL) || r;
+ r = ((glGetTextureHandleARB = (PFNGLGETTEXTUREHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetTextureHandleARB")) == NULL) || r;
+ r = ((glGetTextureSamplerHandleARB = (PFNGLGETTEXTURESAMPLERHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetTextureSamplerHandleARB")) == NULL) || r;
+ r = ((glGetVertexAttribLui64vARB = (PFNGLGETVERTEXATTRIBLUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLui64vARB")) == NULL) || r;
+ r = ((glIsImageHandleResidentARB = (PFNGLISIMAGEHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glIsImageHandleResidentARB")) == NULL) || r;
+ r = ((glIsTextureHandleResidentARB = (PFNGLISTEXTUREHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glIsTextureHandleResidentARB")) == NULL) || r;
+ r = ((glMakeImageHandleNonResidentARB = (PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleNonResidentARB")) == NULL) || r;
+ r = ((glMakeImageHandleResidentARB = (PFNGLMAKEIMAGEHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleResidentARB")) == NULL) || r;
+ r = ((glMakeTextureHandleNonResidentARB = (PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleNonResidentARB")) == NULL) || r;
+ r = ((glMakeTextureHandleResidentARB = (PFNGLMAKETEXTUREHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleResidentARB")) == NULL) || r;
+ r = ((glProgramUniformHandleui64ARB = (PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64ARB")) == NULL) || r;
+ r = ((glProgramUniformHandleui64vARB = (PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64vARB")) == NULL) || r;
+ r = ((glUniformHandleui64ARB = (PFNGLUNIFORMHANDLEUI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64ARB")) == NULL) || r;
+ r = ((glUniformHandleui64vARB = (PFNGLUNIFORMHANDLEUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64vARB")) == NULL) || r;
+ r = ((glVertexAttribL1ui64ARB = (PFNGLVERTEXATTRIBL1UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64ARB")) == NULL) || r;
+ r = ((glVertexAttribL1ui64vARB = (PFNGLVERTEXATTRIBL1UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64vARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_bindless_texture */
+
+#ifdef GL_ARB_blend_func_extended
+
+static GLboolean _glewInit_GL_ARB_blend_func_extended (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocationIndexed")) == NULL) || r;
+ r = ((glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataIndex")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_blend_func_extended */
+
+#ifdef GL_ARB_buffer_storage
+
+static GLboolean _glewInit_GL_ARB_buffer_storage (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBufferStorage = (PFNGLBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glBufferStorage")) == NULL) || r;
+ r = ((glNamedBufferStorageEXT = (PFNGLNAMEDBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferStorageEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_buffer_storage */
+
+#ifdef GL_ARB_cl_event
+
+static GLboolean _glewInit_GL_ARB_cl_event (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCreateSyncFromCLeventARB = (PFNGLCREATESYNCFROMCLEVENTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateSyncFromCLeventARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_cl_event */
+
+#ifdef GL_ARB_clear_buffer_object
+
+static GLboolean _glewInit_GL_ARB_clear_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearBufferData = (PFNGLCLEARBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glClearBufferData")) == NULL) || r;
+ r = ((glClearBufferSubData = (PFNGLCLEARBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glClearBufferSubData")) == NULL) || r;
+ r = ((glClearNamedBufferDataEXT = (PFNGLCLEARNAMEDBUFFERDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferDataEXT")) == NULL) || r;
+ r = ((glClearNamedBufferSubDataEXT = (PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferSubDataEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_clear_buffer_object */
+
+#ifdef GL_ARB_clear_texture
+
+static GLboolean _glewInit_GL_ARB_clear_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearTexImage = (PFNGLCLEARTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glClearTexImage")) == NULL) || r;
+ r = ((glClearTexSubImage = (PFNGLCLEARTEXSUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glClearTexSubImage")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_clear_texture */
+
+#ifdef GL_ARB_color_buffer_float
+
+static GLboolean _glewInit_GL_ARB_color_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClampColorARB = (PFNGLCLAMPCOLORARBPROC)glewGetProcAddress((const GLubyte*)"glClampColorARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_color_buffer_float */
+
+#ifdef GL_ARB_compatibility
+
+#endif /* GL_ARB_compatibility */
+
+#ifdef GL_ARB_compressed_texture_pixel_storage
+
+#endif /* GL_ARB_compressed_texture_pixel_storage */
+
+#ifdef GL_ARB_compute_shader
+
+static GLboolean _glewInit_GL_ARB_compute_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDispatchCompute = (PFNGLDISPATCHCOMPUTEPROC)glewGetProcAddress((const GLubyte*)"glDispatchCompute")) == NULL) || r;
+ r = ((glDispatchComputeIndirect = (PFNGLDISPATCHCOMPUTEINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDispatchComputeIndirect")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_compute_shader */
+
+#ifdef GL_ARB_compute_variable_group_size
+
+static GLboolean _glewInit_GL_ARB_compute_variable_group_size (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDispatchComputeGroupSizeARB = (PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC)glewGetProcAddress((const GLubyte*)"glDispatchComputeGroupSizeARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_compute_variable_group_size */
+
+#ifdef GL_ARB_conservative_depth
+
+#endif /* GL_ARB_conservative_depth */
+
+#ifdef GL_ARB_copy_buffer
+
+static GLboolean _glewInit_GL_ARB_copy_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glCopyBufferSubData")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_copy_buffer */
+
+#ifdef GL_ARB_copy_image
+
+static GLboolean _glewInit_GL_ARB_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyImageSubData = (PFNGLCOPYIMAGESUBDATAPROC)glewGetProcAddress((const GLubyte*)"glCopyImageSubData")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_copy_image */
+
+#ifdef GL_ARB_debug_output
+
+static GLboolean _glewInit_GL_ARB_debug_output (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallbackARB")) == NULL) || r;
+ r = ((glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageControlARB")) == NULL) || r;
+ r = ((glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsertARB")) == NULL) || r;
+ r = ((glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLogARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_debug_output */
+
+#ifdef GL_ARB_depth_buffer_float
+
+#endif /* GL_ARB_depth_buffer_float */
+
+#ifdef GL_ARB_depth_clamp
+
+#endif /* GL_ARB_depth_clamp */
+
+#ifdef GL_ARB_depth_texture
+
+#endif /* GL_ARB_depth_texture */
+
+#ifdef GL_ARB_draw_buffers
+
+static GLboolean _glewInit_GL_ARB_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_draw_buffers */
+
+#ifdef GL_ARB_draw_buffers_blend
+
+static GLboolean _glewInit_GL_ARB_draw_buffers_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquationSeparateiARB = (PFNGLBLENDEQUATIONSEPARATEIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateiARB")) == NULL) || r;
+ r = ((glBlendEquationiARB = (PFNGLBLENDEQUATIONIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationiARB")) == NULL) || r;
+ r = ((glBlendFuncSeparateiARB = (PFNGLBLENDFUNCSEPARATEIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateiARB")) == NULL) || r;
+ r = ((glBlendFunciARB = (PFNGLBLENDFUNCIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendFunciARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_draw_buffers_blend */
+
+#ifdef GL_ARB_draw_elements_base_vertex
+
+static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsBaseVertex")) == NULL) || r;
+ r = ((glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertex")) == NULL) || r;
+ r = ((glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementsBaseVertex")) == NULL) || r;
+ r = ((glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsBaseVertex")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_draw_elements_base_vertex */
+
+#ifdef GL_ARB_draw_indirect
+
+static GLboolean _glewInit_GL_ARB_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysIndirect = (PFNGLDRAWARRAYSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysIndirect")) == NULL) || r;
+ r = ((glDrawElementsIndirect = (PFNGLDRAWELEMENTSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsIndirect")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_draw_indirect */
+
+#ifdef GL_ARB_draw_instanced
+
+#endif /* GL_ARB_draw_instanced */
+
+#ifdef GL_ARB_enhanced_layouts
+
+#endif /* GL_ARB_enhanced_layouts */
+
+#ifdef GL_ARB_explicit_attrib_location
+
+#endif /* GL_ARB_explicit_attrib_location */
+
+#ifdef GL_ARB_explicit_uniform_location
+
+#endif /* GL_ARB_explicit_uniform_location */
+
+#ifdef GL_ARB_fragment_coord_conventions
+
+#endif /* GL_ARB_fragment_coord_conventions */
+
+#ifdef GL_ARB_fragment_layer_viewport
+
+#endif /* GL_ARB_fragment_layer_viewport */
+
+#ifdef GL_ARB_fragment_program
+
+#endif /* GL_ARB_fragment_program */
+
+#ifdef GL_ARB_fragment_program_shadow
+
+#endif /* GL_ARB_fragment_program_shadow */
+
+#ifdef GL_ARB_fragment_shader
+
+#endif /* GL_ARB_fragment_shader */
+
+#ifdef GL_ARB_framebuffer_no_attachments
+
+static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFramebufferParameteri = (PFNGLFRAMEBUFFERPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glFramebufferParameteri")) == NULL) || r;
+ r = ((glGetFramebufferParameteriv = (PFNGLGETFRAMEBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferParameteriv")) == NULL) || r;
+ r = ((glGetNamedFramebufferParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferParameterivEXT")) == NULL) || r;
+ r = ((glNamedFramebufferParameteriEXT = (PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferParameteriEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_framebuffer_no_attachments */
+
+#ifdef GL_ARB_framebuffer_object
+
+static GLboolean _glewInit_GL_ARB_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindFramebuffer")) == NULL) || r;
+ r = ((glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindRenderbuffer")) == NULL) || r;
+ r = ((glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebuffer")) == NULL) || r;
+ r = ((glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)glewGetProcAddress((const GLubyte*)"glCheckFramebufferStatus")) == NULL) || r;
+ r = ((glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteFramebuffers")) == NULL) || r;
+ r = ((glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteRenderbuffers")) == NULL) || r;
+ r = ((glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glFramebufferRenderbuffer")) == NULL) || r;
+ r = ((glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture1D")) == NULL) || r;
+ r = ((glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture2D")) == NULL) || r;
+ r = ((glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture3D")) == NULL) || r;
+ r = ((glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayer")) == NULL) || r;
+ r = ((glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenFramebuffers")) == NULL) || r;
+ r = ((glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenRenderbuffers")) == NULL) || r;
+ r = ((glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)glewGetProcAddress((const GLubyte*)"glGenerateMipmap")) == NULL) || r;
+ r = ((glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferAttachmentParameteriv")) == NULL) || r;
+ r = ((glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetRenderbufferParameteriv")) == NULL) || r;
+ r = ((glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsFramebuffer")) == NULL) || r;
+ r = ((glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsRenderbuffer")) == NULL) || r;
+ r = ((glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorage")) == NULL) || r;
+ r = ((glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisample")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_framebuffer_object */
+
+#ifdef GL_ARB_framebuffer_sRGB
+
+#endif /* GL_ARB_framebuffer_sRGB */
+
+#ifdef GL_ARB_geometry_shader4
+
+static GLboolean _glewInit_GL_ARB_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFramebufferTextureARB = (PFNGLFRAMEBUFFERTEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureARB")) == NULL) || r;
+ r = ((glFramebufferTextureFaceARB = (PFNGLFRAMEBUFFERTEXTUREFACEARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureFaceARB")) == NULL) || r;
+ r = ((glFramebufferTextureLayerARB = (PFNGLFRAMEBUFFERTEXTURELAYERARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayerARB")) == NULL) || r;
+ r = ((glProgramParameteriARB = (PFNGLPROGRAMPARAMETERIARBPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteriARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_geometry_shader4 */
+
+#ifdef GL_ARB_get_program_binary
+
+static GLboolean _glewInit_GL_ARB_get_program_binary (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetProgramBinary = (PFNGLGETPROGRAMBINARYPROC)glewGetProcAddress((const GLubyte*)"glGetProgramBinary")) == NULL) || r;
+ r = ((glProgramBinary = (PFNGLPROGRAMBINARYPROC)glewGetProcAddress((const GLubyte*)"glProgramBinary")) == NULL) || r;
+ r = ((glProgramParameteri = (PFNGLPROGRAMPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteri")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_get_program_binary */
+
+#ifdef GL_ARB_gpu_shader5
+
+#endif /* GL_ARB_gpu_shader5 */
+
+#ifdef GL_ARB_gpu_shader_fp64
+
+static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetUniformdv = (PFNGLGETUNIFORMDVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformdv")) == NULL) || r;
+ r = ((glUniform1d = (PFNGLUNIFORM1DPROC)glewGetProcAddress((const GLubyte*)"glUniform1d")) == NULL) || r;
+ r = ((glUniform1dv = (PFNGLUNIFORM1DVPROC)glewGetProcAddress((const GLubyte*)"glUniform1dv")) == NULL) || r;
+ r = ((glUniform2d = (PFNGLUNIFORM2DPROC)glewGetProcAddress((const GLubyte*)"glUniform2d")) == NULL) || r;
+ r = ((glUniform2dv = (PFNGLUNIFORM2DVPROC)glewGetProcAddress((const GLubyte*)"glUniform2dv")) == NULL) || r;
+ r = ((glUniform3d = (PFNGLUNIFORM3DPROC)glewGetProcAddress((const GLubyte*)"glUniform3d")) == NULL) || r;
+ r = ((glUniform3dv = (PFNGLUNIFORM3DVPROC)glewGetProcAddress((const GLubyte*)"glUniform3dv")) == NULL) || r;
+ r = ((glUniform4d = (PFNGLUNIFORM4DPROC)glewGetProcAddress((const GLubyte*)"glUniform4d")) == NULL) || r;
+ r = ((glUniform4dv = (PFNGLUNIFORM4DVPROC)glewGetProcAddress((const GLubyte*)"glUniform4dv")) == NULL) || r;
+ r = ((glUniformMatrix2dv = (PFNGLUNIFORMMATRIX2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2dv")) == NULL) || r;
+ r = ((glUniformMatrix2x3dv = (PFNGLUNIFORMMATRIX2X3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x3dv")) == NULL) || r;
+ r = ((glUniformMatrix2x4dv = (PFNGLUNIFORMMATRIX2X4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x4dv")) == NULL) || r;
+ r = ((glUniformMatrix3dv = (PFNGLUNIFORMMATRIX3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3dv")) == NULL) || r;
+ r = ((glUniformMatrix3x2dv = (PFNGLUNIFORMMATRIX3X2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x2dv")) == NULL) || r;
+ r = ((glUniformMatrix3x4dv = (PFNGLUNIFORMMATRIX3X4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x4dv")) == NULL) || r;
+ r = ((glUniformMatrix4dv = (PFNGLUNIFORMMATRIX4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4dv")) == NULL) || r;
+ r = ((glUniformMatrix4x2dv = (PFNGLUNIFORMMATRIX4X2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x2dv")) == NULL) || r;
+ r = ((glUniformMatrix4x3dv = (PFNGLUNIFORMMATRIX4X3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x3dv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_gpu_shader_fp64 */
+
+#ifdef GL_ARB_half_float_pixel
+
+#endif /* GL_ARB_half_float_pixel */
+
+#ifdef GL_ARB_half_float_vertex
+
+#endif /* GL_ARB_half_float_vertex */
+
+#ifdef GL_ARB_imaging
+
+static GLboolean _glewInit_GL_ARB_imaging (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)"glBlendEquation")) == NULL) || r;
+ r = ((glColorSubTable = (PFNGLCOLORSUBTABLEPROC)glewGetProcAddress((const GLubyte*)"glColorSubTable")) == NULL) || r;
+ r = ((glColorTable = (PFNGLCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glColorTable")) == NULL) || r;
+ r = ((glColorTableParameterfv = (PFNGLCOLORTABLEPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterfv")) == NULL) || r;
+ r = ((glColorTableParameteriv = (PFNGLCOLORTABLEPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameteriv")) == NULL) || r;
+ r = ((glConvolutionFilter1D = (PFNGLCONVOLUTIONFILTER1DPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter1D")) == NULL) || r;
+ r = ((glConvolutionFilter2D = (PFNGLCONVOLUTIONFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter2D")) == NULL) || r;
+ r = ((glConvolutionParameterf = (PFNGLCONVOLUTIONPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterf")) == NULL) || r;
+ r = ((glConvolutionParameterfv = (PFNGLCONVOLUTIONPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfv")) == NULL) || r;
+ r = ((glConvolutionParameteri = (PFNGLCONVOLUTIONPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteri")) == NULL) || r;
+ r = ((glConvolutionParameteriv = (PFNGLCONVOLUTIONPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteriv")) == NULL) || r;
+ r = ((glCopyColorSubTable = (PFNGLCOPYCOLORSUBTABLEPROC)glewGetProcAddress((const GLubyte*)"glCopyColorSubTable")) == NULL) || r;
+ r = ((glCopyColorTable = (PFNGLCOPYCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glCopyColorTable")) == NULL) || r;
+ r = ((glCopyConvolutionFilter1D = (PFNGLCOPYCONVOLUTIONFILTER1DPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter1D")) == NULL) || r;
+ r = ((glCopyConvolutionFilter2D = (PFNGLCOPYCONVOLUTIONFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter2D")) == NULL) || r;
+ r = ((glGetColorTable = (PFNGLGETCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glGetColorTable")) == NULL) || r;
+ r = ((glGetColorTableParameterfv = (PFNGLGETCOLORTABLEPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfv")) == NULL) || r;
+ r = ((glGetColorTableParameteriv = (PFNGLGETCOLORTABLEPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameteriv")) == NULL) || r;
+ r = ((glGetConvolutionFilter = (PFNGLGETCONVOLUTIONFILTERPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionFilter")) == NULL) || r;
+ r = ((glGetConvolutionParameterfv = (PFNGLGETCONVOLUTIONPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterfv")) == NULL) || r;
+ r = ((glGetConvolutionParameteriv = (PFNGLGETCONVOLUTIONPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameteriv")) == NULL) || r;
+ r = ((glGetHistogram = (PFNGLGETHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glGetHistogram")) == NULL) || r;
+ r = ((glGetHistogramParameterfv = (PFNGLGETHISTOGRAMPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterfv")) == NULL) || r;
+ r = ((glGetHistogramParameteriv = (PFNGLGETHISTOGRAMPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameteriv")) == NULL) || r;
+ r = ((glGetMinmax = (PFNGLGETMINMAXPROC)glewGetProcAddress((const GLubyte*)"glGetMinmax")) == NULL) || r;
+ r = ((glGetMinmaxParameterfv = (PFNGLGETMINMAXPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterfv")) == NULL) || r;
+ r = ((glGetMinmaxParameteriv = (PFNGLGETMINMAXPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameteriv")) == NULL) || r;
+ r = ((glGetSeparableFilter = (PFNGLGETSEPARABLEFILTERPROC)glewGetProcAddress((const GLubyte*)"glGetSeparableFilter")) == NULL) || r;
+ r = ((glHistogram = (PFNGLHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glHistogram")) == NULL) || r;
+ r = ((glMinmax = (PFNGLMINMAXPROC)glewGetProcAddress((const GLubyte*)"glMinmax")) == NULL) || r;
+ r = ((glResetHistogram = (PFNGLRESETHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glResetHistogram")) == NULL) || r;
+ r = ((glResetMinmax = (PFNGLRESETMINMAXPROC)glewGetProcAddress((const GLubyte*)"glResetMinmax")) == NULL) || r;
+ r = ((glSeparableFilter2D = (PFNGLSEPARABLEFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glSeparableFilter2D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_imaging */
+
+#ifdef GL_ARB_indirect_parameters
+
+static GLboolean _glewInit_GL_ARB_indirect_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiDrawArraysIndirectCountARB = (PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectCountARB")) == NULL) || r;
+ r = ((glMultiDrawElementsIndirectCountARB = (PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectCountARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_indirect_parameters */
+
+#ifdef GL_ARB_instanced_arrays
+
+static GLboolean _glewInit_GL_ARB_instanced_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysInstancedARB = (PFNGLDRAWARRAYSINSTANCEDARBPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedARB")) == NULL) || r;
+ r = ((glDrawElementsInstancedARB = (PFNGLDRAWELEMENTSINSTANCEDARBPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedARB")) == NULL) || r;
+ r = ((glVertexAttribDivisorARB = (PFNGLVERTEXATTRIBDIVISORARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_instanced_arrays */
+
+#ifdef GL_ARB_internalformat_query
+
+static GLboolean _glewInit_GL_ARB_internalformat_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetInternalformativ = (PFNGLGETINTERNALFORMATIVPROC)glewGetProcAddress((const GLubyte*)"glGetInternalformativ")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_internalformat_query */
+
+#ifdef GL_ARB_internalformat_query2
+
+static GLboolean _glewInit_GL_ARB_internalformat_query2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetInternalformati64v = (PFNGLGETINTERNALFORMATI64VPROC)glewGetProcAddress((const GLubyte*)"glGetInternalformati64v")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_internalformat_query2 */
+
+#ifdef GL_ARB_invalidate_subdata
+
+static GLboolean _glewInit_GL_ARB_invalidate_subdata (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glInvalidateBufferData = (PFNGLINVALIDATEBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateBufferData")) == NULL) || r;
+ r = ((glInvalidateBufferSubData = (PFNGLINVALIDATEBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateBufferSubData")) == NULL) || r;
+ r = ((glInvalidateFramebuffer = (PFNGLINVALIDATEFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glInvalidateFramebuffer")) == NULL) || r;
+ r = ((glInvalidateSubFramebuffer = (PFNGLINVALIDATESUBFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glInvalidateSubFramebuffer")) == NULL) || r;
+ r = ((glInvalidateTexImage = (PFNGLINVALIDATETEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glInvalidateTexImage")) == NULL) || r;
+ r = ((glInvalidateTexSubImage = (PFNGLINVALIDATETEXSUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glInvalidateTexSubImage")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_invalidate_subdata */
+
+#ifdef GL_ARB_map_buffer_alignment
+
+#endif /* GL_ARB_map_buffer_alignment */
+
+#ifdef GL_ARB_map_buffer_range
+
+static GLboolean _glewInit_GL_ARB_map_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedBufferRange")) == NULL) || r;
+ r = ((glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glMapBufferRange")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_map_buffer_range */
+
+#ifdef GL_ARB_matrix_palette
+
+static GLboolean _glewInit_GL_ARB_matrix_palette (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCurrentPaletteMatrixARB = (PFNGLCURRENTPALETTEMATRIXARBPROC)glewGetProcAddress((const GLubyte*)"glCurrentPaletteMatrixARB")) == NULL) || r;
+ r = ((glMatrixIndexPointerARB = (PFNGLMATRIXINDEXPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexPointerARB")) == NULL) || r;
+ r = ((glMatrixIndexubvARB = (PFNGLMATRIXINDEXUBVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexubvARB")) == NULL) || r;
+ r = ((glMatrixIndexuivARB = (PFNGLMATRIXINDEXUIVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexuivARB")) == NULL) || r;
+ r = ((glMatrixIndexusvARB = (PFNGLMATRIXINDEXUSVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexusvARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_matrix_palette */
+
+#ifdef GL_ARB_multi_bind
+
+static GLboolean _glewInit_GL_ARB_multi_bind (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindBuffersBase = (PFNGLBINDBUFFERSBASEPROC)glewGetProcAddress((const GLubyte*)"glBindBuffersBase")) == NULL) || r;
+ r = ((glBindBuffersRange = (PFNGLBINDBUFFERSRANGEPROC)glewGetProcAddress((const GLubyte*)"glBindBuffersRange")) == NULL) || r;
+ r = ((glBindImageTextures = (PFNGLBINDIMAGETEXTURESPROC)glewGetProcAddress((const GLubyte*)"glBindImageTextures")) == NULL) || r;
+ r = ((glBindSamplers = (PFNGLBINDSAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glBindSamplers")) == NULL) || r;
+ r = ((glBindTextures = (PFNGLBINDTEXTURESPROC)glewGetProcAddress((const GLubyte*)"glBindTextures")) == NULL) || r;
+ r = ((glBindVertexBuffers = (PFNGLBINDVERTEXBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glBindVertexBuffers")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_multi_bind */
+
+#ifdef GL_ARB_multi_draw_indirect
+
+static GLboolean _glewInit_GL_ARB_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiDrawArraysIndirect = (PFNGLMULTIDRAWARRAYSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirect")) == NULL) || r;
+ r = ((glMultiDrawElementsIndirect = (PFNGLMULTIDRAWELEMENTSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirect")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_multi_draw_indirect */
+
+#ifdef GL_ARB_multisample
+
+static GLboolean _glewInit_GL_ARB_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)glewGetProcAddress((const GLubyte*)"glSampleCoverageARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_multisample */
+
+#ifdef GL_ARB_multitexture
+
+static GLboolean _glewInit_GL_ARB_multitexture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glActiveTextureARB")) == NULL) || r;
+ r = ((glClientActiveTextureARB = (PFNGLCLIENTACTIVETEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glClientActiveTextureARB")) == NULL) || r;
+ r = ((glMultiTexCoord1dARB = (PFNGLMULTITEXCOORD1DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dARB")) == NULL) || r;
+ r = ((glMultiTexCoord1dvARB = (PFNGLMULTITEXCOORD1DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dvARB")) == NULL) || r;
+ r = ((glMultiTexCoord1fARB = (PFNGLMULTITEXCOORD1FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fARB")) == NULL) || r;
+ r = ((glMultiTexCoord1fvARB = (PFNGLMULTITEXCOORD1FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fvARB")) == NULL) || r;
+ r = ((glMultiTexCoord1iARB = (PFNGLMULTITEXCOORD1IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1iARB")) == NULL) || r;
+ r = ((glMultiTexCoord1ivARB = (PFNGLMULTITEXCOORD1IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1ivARB")) == NULL) || r;
+ r = ((glMultiTexCoord1sARB = (PFNGLMULTITEXCOORD1SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1sARB")) == NULL) || r;
+ r = ((glMultiTexCoord1svARB = (PFNGLMULTITEXCOORD1SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1svARB")) == NULL) || r;
+ r = ((glMultiTexCoord2dARB = (PFNGLMULTITEXCOORD2DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dARB")) == NULL) || r;
+ r = ((glMultiTexCoord2dvARB = (PFNGLMULTITEXCOORD2DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dvARB")) == NULL) || r;
+ r = ((glMultiTexCoord2fARB = (PFNGLMULTITEXCOORD2FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fARB")) == NULL) || r;
+ r = ((glMultiTexCoord2fvARB = (PFNGLMULTITEXCOORD2FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fvARB")) == NULL) || r;
+ r = ((glMultiTexCoord2iARB = (PFNGLMULTITEXCOORD2IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2iARB")) == NULL) || r;
+ r = ((glMultiTexCoord2ivARB = (PFNGLMULTITEXCOORD2IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2ivARB")) == NULL) || r;
+ r = ((glMultiTexCoord2sARB = (PFNGLMULTITEXCOORD2SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2sARB")) == NULL) || r;
+ r = ((glMultiTexCoord2svARB = (PFNGLMULTITEXCOORD2SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2svARB")) == NULL) || r;
+ r = ((glMultiTexCoord3dARB = (PFNGLMULTITEXCOORD3DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dARB")) == NULL) || r;
+ r = ((glMultiTexCoord3dvARB = (PFNGLMULTITEXCOORD3DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dvARB")) == NULL) || r;
+ r = ((glMultiTexCoord3fARB = (PFNGLMULTITEXCOORD3FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fARB")) == NULL) || r;
+ r = ((glMultiTexCoord3fvARB = (PFNGLMULTITEXCOORD3FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fvARB")) == NULL) || r;
+ r = ((glMultiTexCoord3iARB = (PFNGLMULTITEXCOORD3IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3iARB")) == NULL) || r;
+ r = ((glMultiTexCoord3ivARB = (PFNGLMULTITEXCOORD3IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3ivARB")) == NULL) || r;
+ r = ((glMultiTexCoord3sARB = (PFNGLMULTITEXCOORD3SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3sARB")) == NULL) || r;
+ r = ((glMultiTexCoord3svARB = (PFNGLMULTITEXCOORD3SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3svARB")) == NULL) || r;
+ r = ((glMultiTexCoord4dARB = (PFNGLMULTITEXCOORD4DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dARB")) == NULL) || r;
+ r = ((glMultiTexCoord4dvARB = (PFNGLMULTITEXCOORD4DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dvARB")) == NULL) || r;
+ r = ((glMultiTexCoord4fARB = (PFNGLMULTITEXCOORD4FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fARB")) == NULL) || r;
+ r = ((glMultiTexCoord4fvARB = (PFNGLMULTITEXCOORD4FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fvARB")) == NULL) || r;
+ r = ((glMultiTexCoord4iARB = (PFNGLMULTITEXCOORD4IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4iARB")) == NULL) || r;
+ r = ((glMultiTexCoord4ivARB = (PFNGLMULTITEXCOORD4IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4ivARB")) == NULL) || r;
+ r = ((glMultiTexCoord4sARB = (PFNGLMULTITEXCOORD4SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4sARB")) == NULL) || r;
+ r = ((glMultiTexCoord4svARB = (PFNGLMULTITEXCOORD4SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4svARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_multitexture */
+
+#ifdef GL_ARB_occlusion_query
+
+static GLboolean _glewInit_GL_ARB_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginQueryARB = (PFNGLBEGINQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryARB")) == NULL) || r;
+ r = ((glDeleteQueriesARB = (PFNGLDELETEQUERIESARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueriesARB")) == NULL) || r;
+ r = ((glEndQueryARB = (PFNGLENDQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glEndQueryARB")) == NULL) || r;
+ r = ((glGenQueriesARB = (PFNGLGENQUERIESARBPROC)glewGetProcAddress((const GLubyte*)"glGenQueriesARB")) == NULL) || r;
+ r = ((glGetQueryObjectivARB = (PFNGLGETQUERYOBJECTIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectivARB")) == NULL) || r;
+ r = ((glGetQueryObjectuivARB = (PFNGLGETQUERYOBJECTUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuivARB")) == NULL) || r;
+ r = ((glGetQueryivARB = (PFNGLGETQUERYIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryivARB")) == NULL) || r;
+ r = ((glIsQueryARB = (PFNGLISQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glIsQueryARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_occlusion_query */
+
+#ifdef GL_ARB_occlusion_query2
+
+#endif /* GL_ARB_occlusion_query2 */
+
+#ifdef GL_ARB_pixel_buffer_object
+
+#endif /* GL_ARB_pixel_buffer_object */
+
+#ifdef GL_ARB_point_parameters
+
+static GLboolean _glewInit_GL_ARB_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfARB")) == NULL) || r;
+ r = ((glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfvARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_point_parameters */
+
+#ifdef GL_ARB_point_sprite
+
+#endif /* GL_ARB_point_sprite */
+
+#ifdef GL_ARB_program_interface_query
+
+static GLboolean _glewInit_GL_ARB_program_interface_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetProgramInterfaceiv = (PFNGLGETPROGRAMINTERFACEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramInterfaceiv")) == NULL) || r;
+ r = ((glGetProgramResourceIndex = (PFNGLGETPROGRAMRESOURCEINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceIndex")) == NULL) || r;
+ r = ((glGetProgramResourceLocation = (PFNGLGETPROGRAMRESOURCELOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceLocation")) == NULL) || r;
+ r = ((glGetProgramResourceLocationIndex = (PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceLocationIndex")) == NULL) || r;
+ r = ((glGetProgramResourceName = (PFNGLGETPROGRAMRESOURCENAMEPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceName")) == NULL) || r;
+ r = ((glGetProgramResourceiv = (PFNGLGETPROGRAMRESOURCEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceiv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_program_interface_query */
+
+#ifdef GL_ARB_provoking_vertex
+
+static GLboolean _glewInit_GL_ARB_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)glewGetProcAddress((const GLubyte*)"glProvokingVertex")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_provoking_vertex */
+
+#ifdef GL_ARB_query_buffer_object
+
+#endif /* GL_ARB_query_buffer_object */
+
+#ifdef GL_ARB_robust_buffer_access_behavior
+
+#endif /* GL_ARB_robust_buffer_access_behavior */
+
+#ifdef GL_ARB_robustness
+
+static GLboolean _glewInit_GL_ARB_robustness (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetGraphicsResetStatusARB = (PFNGLGETGRAPHICSRESETSTATUSARBPROC)glewGetProcAddress((const GLubyte*)"glGetGraphicsResetStatusARB")) == NULL) || r;
+ r = ((glGetnColorTableARB = (PFNGLGETNCOLORTABLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnColorTableARB")) == NULL) || r;
+ r = ((glGetnCompressedTexImageARB = (PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnCompressedTexImageARB")) == NULL) || r;
+ r = ((glGetnConvolutionFilterARB = (PFNGLGETNCONVOLUTIONFILTERARBPROC)glewGetProcAddress((const GLubyte*)"glGetnConvolutionFilterARB")) == NULL) || r;
+ r = ((glGetnHistogramARB = (PFNGLGETNHISTOGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glGetnHistogramARB")) == NULL) || r;
+ r = ((glGetnMapdvARB = (PFNGLGETNMAPDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapdvARB")) == NULL) || r;
+ r = ((glGetnMapfvARB = (PFNGLGETNMAPFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapfvARB")) == NULL) || r;
+ r = ((glGetnMapivARB = (PFNGLGETNMAPIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapivARB")) == NULL) || r;
+ r = ((glGetnMinmaxARB = (PFNGLGETNMINMAXARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMinmaxARB")) == NULL) || r;
+ r = ((glGetnPixelMapfvARB = (PFNGLGETNPIXELMAPFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapfvARB")) == NULL) || r;
+ r = ((glGetnPixelMapuivARB = (PFNGLGETNPIXELMAPUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapuivARB")) == NULL) || r;
+ r = ((glGetnPixelMapusvARB = (PFNGLGETNPIXELMAPUSVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapusvARB")) == NULL) || r;
+ r = ((glGetnPolygonStippleARB = (PFNGLGETNPOLYGONSTIPPLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPolygonStippleARB")) == NULL) || r;
+ r = ((glGetnSeparableFilterARB = (PFNGLGETNSEPARABLEFILTERARBPROC)glewGetProcAddress((const GLubyte*)"glGetnSeparableFilterARB")) == NULL) || r;
+ r = ((glGetnTexImageARB = (PFNGLGETNTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnTexImageARB")) == NULL) || r;
+ r = ((glGetnUniformdvARB = (PFNGLGETNUNIFORMDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformdvARB")) == NULL) || r;
+ r = ((glGetnUniformfvARB = (PFNGLGETNUNIFORMFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformfvARB")) == NULL) || r;
+ r = ((glGetnUniformivARB = (PFNGLGETNUNIFORMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformivARB")) == NULL) || r;
+ r = ((glGetnUniformuivARB = (PFNGLGETNUNIFORMUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformuivARB")) == NULL) || r;
+ r = ((glReadnPixelsARB = (PFNGLREADNPIXELSARBPROC)glewGetProcAddress((const GLubyte*)"glReadnPixelsARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_robustness */
+
+#ifdef GL_ARB_robustness_application_isolation
+
+#endif /* GL_ARB_robustness_application_isolation */
+
+#ifdef GL_ARB_robustness_share_group_isolation
+
+#endif /* GL_ARB_robustness_share_group_isolation */
+
+#ifdef GL_ARB_sample_shading
+
+static GLboolean _glewInit_GL_ARB_sample_shading (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMinSampleShadingARB = (PFNGLMINSAMPLESHADINGARBPROC)glewGetProcAddress((const GLubyte*)"glMinSampleShadingARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_sample_shading */
+
+#ifdef GL_ARB_sampler_objects
+
+static GLboolean _glewInit_GL_ARB_sampler_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindSampler = (PFNGLBINDSAMPLERPROC)glewGetProcAddress((const GLubyte*)"glBindSampler")) == NULL) || r;
+ r = ((glDeleteSamplers = (PFNGLDELETESAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteSamplers")) == NULL) || r;
+ r = ((glGenSamplers = (PFNGLGENSAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glGenSamplers")) == NULL) || r;
+ r = ((glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterIiv")) == NULL) || r;
+ r = ((glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterIuiv")) == NULL) || r;
+ r = ((glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterfv")) == NULL) || r;
+ r = ((glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameteriv")) == NULL) || r;
+ r = ((glIsSampler = (PFNGLISSAMPLERPROC)glewGetProcAddress((const GLubyte*)"glIsSampler")) == NULL) || r;
+ r = ((glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterIiv")) == NULL) || r;
+ r = ((glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterIuiv")) == NULL) || r;
+ r = ((glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterf")) == NULL) || r;
+ r = ((glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterfv")) == NULL) || r;
+ r = ((glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameteri")) == NULL) || r;
+ r = ((glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameteriv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_sampler_objects */
+
+#ifdef GL_ARB_seamless_cube_map
+
+#endif /* GL_ARB_seamless_cube_map */
+
+#ifdef GL_ARB_seamless_cubemap_per_texture
+
+#endif /* GL_ARB_seamless_cubemap_per_texture */
+
+#ifdef GL_ARB_separate_shader_objects
+
+static GLboolean _glewInit_GL_ARB_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveShaderProgram = (PFNGLACTIVESHADERPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glActiveShaderProgram")) == NULL) || r;
+ r = ((glBindProgramPipeline = (PFNGLBINDPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glBindProgramPipeline")) == NULL) || r;
+ r = ((glCreateShaderProgramv = (PFNGLCREATESHADERPROGRAMVPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderProgramv")) == NULL) || r;
+ r = ((glDeleteProgramPipelines = (PFNGLDELETEPROGRAMPIPELINESPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramPipelines")) == NULL) || r;
+ r = ((glGenProgramPipelines = (PFNGLGENPROGRAMPIPELINESPROC)glewGetProcAddress((const GLubyte*)"glGenProgramPipelines")) == NULL) || r;
+ r = ((glGetProgramPipelineInfoLog = (PFNGLGETPROGRAMPIPELINEINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetProgramPipelineInfoLog")) == NULL) || r;
+ r = ((glGetProgramPipelineiv = (PFNGLGETPROGRAMPIPELINEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramPipelineiv")) == NULL) || r;
+ r = ((glIsProgramPipeline = (PFNGLISPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glIsProgramPipeline")) == NULL) || r;
+ r = ((glProgramUniform1d = (PFNGLPROGRAMUNIFORM1DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1d")) == NULL) || r;
+ r = ((glProgramUniform1dv = (PFNGLPROGRAMUNIFORM1DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1dv")) == NULL) || r;
+ r = ((glProgramUniform1f = (PFNGLPROGRAMUNIFORM1FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1f")) == NULL) || r;
+ r = ((glProgramUniform1fv = (PFNGLPROGRAMUNIFORM1FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fv")) == NULL) || r;
+ r = ((glProgramUniform1i = (PFNGLPROGRAMUNIFORM1IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i")) == NULL) || r;
+ r = ((glProgramUniform1iv = (PFNGLPROGRAMUNIFORM1IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1iv")) == NULL) || r;
+ r = ((glProgramUniform1ui = (PFNGLPROGRAMUNIFORM1UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui")) == NULL) || r;
+ r = ((glProgramUniform1uiv = (PFNGLPROGRAMUNIFORM1UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uiv")) == NULL) || r;
+ r = ((glProgramUniform2d = (PFNGLPROGRAMUNIFORM2DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2d")) == NULL) || r;
+ r = ((glProgramUniform2dv = (PFNGLPROGRAMUNIFORM2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2dv")) == NULL) || r;
+ r = ((glProgramUniform2f = (PFNGLPROGRAMUNIFORM2FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2f")) == NULL) || r;
+ r = ((glProgramUniform2fv = (PFNGLPROGRAMUNIFORM2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fv")) == NULL) || r;
+ r = ((glProgramUniform2i = (PFNGLPROGRAMUNIFORM2IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i")) == NULL) || r;
+ r = ((glProgramUniform2iv = (PFNGLPROGRAMUNIFORM2IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2iv")) == NULL) || r;
+ r = ((glProgramUniform2ui = (PFNGLPROGRAMUNIFORM2UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui")) == NULL) || r;
+ r = ((glProgramUniform2uiv = (PFNGLPROGRAMUNIFORM2UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uiv")) == NULL) || r;
+ r = ((glProgramUniform3d = (PFNGLPROGRAMUNIFORM3DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3d")) == NULL) || r;
+ r = ((glProgramUniform3dv = (PFNGLPROGRAMUNIFORM3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3dv")) == NULL) || r;
+ r = ((glProgramUniform3f = (PFNGLPROGRAMUNIFORM3FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3f")) == NULL) || r;
+ r = ((glProgramUniform3fv = (PFNGLPROGRAMUNIFORM3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fv")) == NULL) || r;
+ r = ((glProgramUniform3i = (PFNGLPROGRAMUNIFORM3IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i")) == NULL) || r;
+ r = ((glProgramUniform3iv = (PFNGLPROGRAMUNIFORM3IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3iv")) == NULL) || r;
+ r = ((glProgramUniform3ui = (PFNGLPROGRAMUNIFORM3UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui")) == NULL) || r;
+ r = ((glProgramUniform3uiv = (PFNGLPROGRAMUNIFORM3UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uiv")) == NULL) || r;
+ r = ((glProgramUniform4d = (PFNGLPROGRAMUNIFORM4DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4d")) == NULL) || r;
+ r = ((glProgramUniform4dv = (PFNGLPROGRAMUNIFORM4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4dv")) == NULL) || r;
+ r = ((glProgramUniform4f = (PFNGLPROGRAMUNIFORM4FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4f")) == NULL) || r;
+ r = ((glProgramUniform4fv = (PFNGLPROGRAMUNIFORM4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fv")) == NULL) || r;
+ r = ((glProgramUniform4i = (PFNGLPROGRAMUNIFORM4IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i")) == NULL) || r;
+ r = ((glProgramUniform4iv = (PFNGLPROGRAMUNIFORM4IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4iv")) == NULL) || r;
+ r = ((glProgramUniform4ui = (PFNGLPROGRAMUNIFORM4UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui")) == NULL) || r;
+ r = ((glProgramUniform4uiv = (PFNGLPROGRAMUNIFORM4UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uiv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2dv = (PFNGLPROGRAMUNIFORMMATRIX2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2fv = (PFNGLPROGRAMUNIFORMMATRIX2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x3dv = (PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x3fv = (PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x4dv = (PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x4fv = (PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3dv = (PFNGLPROGRAMUNIFORMMATRIX3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3fv = (PFNGLPROGRAMUNIFORMMATRIX3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x2dv = (PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x2fv = (PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x4dv = (PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x4fv = (PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4dv = (PFNGLPROGRAMUNIFORMMATRIX4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4fv = (PFNGLPROGRAMUNIFORMMATRIX4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x2dv = (PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x2fv = (PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2fv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x3dv = (PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3dv")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x3fv = (PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3fv")) == NULL) || r;
+ r = ((glUseProgramStages = (PFNGLUSEPROGRAMSTAGESPROC)glewGetProcAddress((const GLubyte*)"glUseProgramStages")) == NULL) || r;
+ r = ((glValidateProgramPipeline = (PFNGLVALIDATEPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glValidateProgramPipeline")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_separate_shader_objects */
+
+#ifdef GL_ARB_shader_atomic_counters
+
+static GLboolean _glewInit_GL_ARB_shader_atomic_counters (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetActiveAtomicCounterBufferiv = (PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAtomicCounterBufferiv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shader_atomic_counters */
+
+#ifdef GL_ARB_shader_bit_encoding
+
+#endif /* GL_ARB_shader_bit_encoding */
+
+#ifdef GL_ARB_shader_draw_parameters
+
+#endif /* GL_ARB_shader_draw_parameters */
+
+#ifdef GL_ARB_shader_group_vote
+
+#endif /* GL_ARB_shader_group_vote */
+
+#ifdef GL_ARB_shader_image_load_store
+
+static GLboolean _glewInit_GL_ARB_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindImageTexture = (PFNGLBINDIMAGETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glBindImageTexture")) == NULL) || r;
+ r = ((glMemoryBarrier = (PFNGLMEMORYBARRIERPROC)glewGetProcAddress((const GLubyte*)"glMemoryBarrier")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shader_image_load_store */
+
+#ifdef GL_ARB_shader_image_size
+
+#endif /* GL_ARB_shader_image_size */
+
+#ifdef GL_ARB_shader_objects
+
+static GLboolean _glewInit_GL_ARB_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glAttachObjectARB")) == NULL) || r;
+ r = ((glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC)glewGetProcAddress((const GLubyte*)"glCompileShaderARB")) == NULL) || r;
+ r = ((glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateProgramObjectARB")) == NULL) || r;
+ r = ((glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderObjectARB")) == NULL) || r;
+ r = ((glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteObjectARB")) == NULL) || r;
+ r = ((glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glDetachObjectARB")) == NULL) || r;
+ r = ((glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformARB")) == NULL) || r;
+ r = ((glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC)glewGetProcAddress((const GLubyte*)"glGetAttachedObjectsARB")) == NULL) || r;
+ r = ((glGetHandleARB = (PFNGLGETHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetHandleARB")) == NULL) || r;
+ r = ((glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC)glewGetProcAddress((const GLubyte*)"glGetInfoLogARB")) == NULL) || r;
+ r = ((glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterfvARB")) == NULL) || r;
+ r = ((glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterivARB")) == NULL) || r;
+ r = ((glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC)glewGetProcAddress((const GLubyte*)"glGetShaderSourceARB")) == NULL) || r;
+ r = ((glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformLocationARB")) == NULL) || r;
+ r = ((glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformfvARB")) == NULL) || r;
+ r = ((glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformivARB")) == NULL) || r;
+ r = ((glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glLinkProgramARB")) == NULL) || r;
+ r = ((glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC)glewGetProcAddress((const GLubyte*)"glShaderSourceARB")) == NULL) || r;
+ r = ((glUniform1fARB = (PFNGLUNIFORM1FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1fARB")) == NULL) || r;
+ r = ((glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1fvARB")) == NULL) || r;
+ r = ((glUniform1iARB = (PFNGLUNIFORM1IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1iARB")) == NULL) || r;
+ r = ((glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1ivARB")) == NULL) || r;
+ r = ((glUniform2fARB = (PFNGLUNIFORM2FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2fARB")) == NULL) || r;
+ r = ((glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2fvARB")) == NULL) || r;
+ r = ((glUniform2iARB = (PFNGLUNIFORM2IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2iARB")) == NULL) || r;
+ r = ((glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2ivARB")) == NULL) || r;
+ r = ((glUniform3fARB = (PFNGLUNIFORM3FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3fARB")) == NULL) || r;
+ r = ((glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3fvARB")) == NULL) || r;
+ r = ((glUniform3iARB = (PFNGLUNIFORM3IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3iARB")) == NULL) || r;
+ r = ((glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3ivARB")) == NULL) || r;
+ r = ((glUniform4fARB = (PFNGLUNIFORM4FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4fARB")) == NULL) || r;
+ r = ((glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4fvARB")) == NULL) || r;
+ r = ((glUniform4iARB = (PFNGLUNIFORM4IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4iARB")) == NULL) || r;
+ r = ((glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4ivARB")) == NULL) || r;
+ r = ((glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2fvARB")) == NULL) || r;
+ r = ((glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3fvARB")) == NULL) || r;
+ r = ((glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4fvARB")) == NULL) || r;
+ r = ((glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glUseProgramObjectARB")) == NULL) || r;
+ r = ((glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glValidateProgramARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shader_objects */
+
+#ifdef GL_ARB_shader_precision
+
+#endif /* GL_ARB_shader_precision */
+
+#ifdef GL_ARB_shader_stencil_export
+
+#endif /* GL_ARB_shader_stencil_export */
+
+#ifdef GL_ARB_shader_storage_buffer_object
+
+static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glShaderStorageBlockBinding = (PFNGLSHADERSTORAGEBLOCKBINDINGPROC)glewGetProcAddress((const GLubyte*)"glShaderStorageBlockBinding")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shader_storage_buffer_object */
+
+#ifdef GL_ARB_shader_subroutine
+
+static GLboolean _glewInit_GL_ARB_shader_subroutine (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetActiveSubroutineName = (PFNGLGETACTIVESUBROUTINENAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineName")) == NULL) || r;
+ r = ((glGetActiveSubroutineUniformName = (PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineUniformName")) == NULL) || r;
+ r = ((glGetActiveSubroutineUniformiv = (PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineUniformiv")) == NULL) || r;
+ r = ((glGetProgramStageiv = (PFNGLGETPROGRAMSTAGEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStageiv")) == NULL) || r;
+ r = ((glGetSubroutineIndex = (PFNGLGETSUBROUTINEINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetSubroutineIndex")) == NULL) || r;
+ r = ((glGetSubroutineUniformLocation = (PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetSubroutineUniformLocation")) == NULL) || r;
+ r = ((glGetUniformSubroutineuiv = (PFNGLGETUNIFORMSUBROUTINEUIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformSubroutineuiv")) == NULL) || r;
+ r = ((glUniformSubroutinesuiv = (PFNGLUNIFORMSUBROUTINESUIVPROC)glewGetProcAddress((const GLubyte*)"glUniformSubroutinesuiv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shader_subroutine */
+
+#ifdef GL_ARB_shader_texture_lod
+
+#endif /* GL_ARB_shader_texture_lod */
+
+#ifdef GL_ARB_shading_language_100
+
+#endif /* GL_ARB_shading_language_100 */
+
+#ifdef GL_ARB_shading_language_420pack
+
+#endif /* GL_ARB_shading_language_420pack */
+
+#ifdef GL_ARB_shading_language_include
+
+static GLboolean _glewInit_GL_ARB_shading_language_include (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCompileShaderIncludeARB = (PFNGLCOMPILESHADERINCLUDEARBPROC)glewGetProcAddress((const GLubyte*)"glCompileShaderIncludeARB")) == NULL) || r;
+ r = ((glDeleteNamedStringARB = (PFNGLDELETENAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteNamedStringARB")) == NULL) || r;
+ r = ((glGetNamedStringARB = (PFNGLGETNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glGetNamedStringARB")) == NULL) || r;
+ r = ((glGetNamedStringivARB = (PFNGLGETNAMEDSTRINGIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetNamedStringivARB")) == NULL) || r;
+ r = ((glIsNamedStringARB = (PFNGLISNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glIsNamedStringARB")) == NULL) || r;
+ r = ((glNamedStringARB = (PFNGLNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glNamedStringARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_shading_language_include */
+
+#ifdef GL_ARB_shading_language_packing
+
+#endif /* GL_ARB_shading_language_packing */
+
+#ifdef GL_ARB_shadow
+
+#endif /* GL_ARB_shadow */
+
+#ifdef GL_ARB_shadow_ambient
+
+#endif /* GL_ARB_shadow_ambient */
+
+#ifdef GL_ARB_sparse_texture
+
+static GLboolean _glewInit_GL_ARB_sparse_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexPageCommitmentARB = (PFNGLTEXPAGECOMMITMENTARBPROC)glewGetProcAddress((const GLubyte*)"glTexPageCommitmentARB")) == NULL) || r;
+ r = ((glTexturePageCommitmentEXT = (PFNGLTEXTUREPAGECOMMITMENTEXTPROC)glewGetProcAddress((const GLubyte*)"glTexturePageCommitmentEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_sparse_texture */
+
+#ifdef GL_ARB_stencil_texturing
+
+#endif /* GL_ARB_stencil_texturing */
+
+#ifdef GL_ARB_sync
+
+static GLboolean _glewInit_GL_ARB_sync (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"glClientWaitSync")) == NULL) || r;
+ r = ((glDeleteSync = (PFNGLDELETESYNCPROC)glewGetProcAddress((const GLubyte*)"glDeleteSync")) == NULL) || r;
+ r = ((glFenceSync = (PFNGLFENCESYNCPROC)glewGetProcAddress((const GLubyte*)"glFenceSync")) == NULL) || r;
+ r = ((glGetInteger64v = (PFNGLGETINTEGER64VPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64v")) == NULL) || r;
+ r = ((glGetSynciv = (PFNGLGETSYNCIVPROC)glewGetProcAddress((const GLubyte*)"glGetSynciv")) == NULL) || r;
+ r = ((glIsSync = (PFNGLISSYNCPROC)glewGetProcAddress((const GLubyte*)"glIsSync")) == NULL) || r;
+ r = ((glWaitSync = (PFNGLWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"glWaitSync")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_sync */
+
+#ifdef GL_ARB_tessellation_shader
+
+static GLboolean _glewInit_GL_ARB_tessellation_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPatchParameterfv = (PFNGLPATCHPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glPatchParameterfv")) == NULL) || r;
+ r = ((glPatchParameteri = (PFNGLPATCHPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glPatchParameteri")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_tessellation_shader */
+
+#ifdef GL_ARB_texture_border_clamp
+
+#endif /* GL_ARB_texture_border_clamp */
+
+#ifdef GL_ARB_texture_buffer_object
+
+static GLboolean _glewInit_GL_ARB_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexBufferARB = (PFNGLTEXBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glTexBufferARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_buffer_object */
+
+#ifdef GL_ARB_texture_buffer_object_rgb32
+
+#endif /* GL_ARB_texture_buffer_object_rgb32 */
+
+#ifdef GL_ARB_texture_buffer_range
+
+static GLboolean _glewInit_GL_ARB_texture_buffer_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexBufferRange = (PFNGLTEXBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glTexBufferRange")) == NULL) || r;
+ r = ((glTextureBufferRangeEXT = (PFNGLTEXTUREBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureBufferRangeEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_buffer_range */
+
+#ifdef GL_ARB_texture_compression
+
+static GLboolean _glewInit_GL_ARB_texture_compression (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage1DARB")) == NULL) || r;
+ r = ((glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage2DARB")) == NULL) || r;
+ r = ((glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage3DARB")) == NULL) || r;
+ r = ((glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage1DARB")) == NULL) || r;
+ r = ((glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage2DARB")) == NULL) || r;
+ r = ((glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage3DARB")) == NULL) || r;
+ r = ((glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTexImageARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_compression */
+
+#ifdef GL_ARB_texture_compression_bptc
+
+#endif /* GL_ARB_texture_compression_bptc */
+
+#ifdef GL_ARB_texture_compression_rgtc
+
+#endif /* GL_ARB_texture_compression_rgtc */
+
+#ifdef GL_ARB_texture_cube_map
+
+#endif /* GL_ARB_texture_cube_map */
+
+#ifdef GL_ARB_texture_cube_map_array
+
+#endif /* GL_ARB_texture_cube_map_array */
+
+#ifdef GL_ARB_texture_env_add
+
+#endif /* GL_ARB_texture_env_add */
+
+#ifdef GL_ARB_texture_env_combine
+
+#endif /* GL_ARB_texture_env_combine */
+
+#ifdef GL_ARB_texture_env_crossbar
+
+#endif /* GL_ARB_texture_env_crossbar */
+
+#ifdef GL_ARB_texture_env_dot3
+
+#endif /* GL_ARB_texture_env_dot3 */
+
+#ifdef GL_ARB_texture_float
+
+#endif /* GL_ARB_texture_float */
+
+#ifdef GL_ARB_texture_gather
+
+#endif /* GL_ARB_texture_gather */
+
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+
+#endif /* GL_ARB_texture_mirror_clamp_to_edge */
+
+#ifdef GL_ARB_texture_mirrored_repeat
+
+#endif /* GL_ARB_texture_mirrored_repeat */
+
+#ifdef GL_ARB_texture_multisample
+
+static GLboolean _glewInit_GL_ARB_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)glewGetProcAddress((const GLubyte*)"glGetMultisamplefv")) == NULL) || r;
+ r = ((glSampleMaski = (PFNGLSAMPLEMASKIPROC)glewGetProcAddress((const GLubyte*)"glSampleMaski")) == NULL) || r;
+ r = ((glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexImage2DMultisample")) == NULL) || r;
+ r = ((glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DMultisample")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_multisample */
+
+#ifdef GL_ARB_texture_non_power_of_two
+
+#endif /* GL_ARB_texture_non_power_of_two */
+
+#ifdef GL_ARB_texture_query_levels
+
+#endif /* GL_ARB_texture_query_levels */
+
+#ifdef GL_ARB_texture_query_lod
+
+#endif /* GL_ARB_texture_query_lod */
+
+#ifdef GL_ARB_texture_rectangle
+
+#endif /* GL_ARB_texture_rectangle */
+
+#ifdef GL_ARB_texture_rg
+
+#endif /* GL_ARB_texture_rg */
+
+#ifdef GL_ARB_texture_rgb10_a2ui
+
+#endif /* GL_ARB_texture_rgb10_a2ui */
+
+#ifdef GL_ARB_texture_stencil8
+
+#endif /* GL_ARB_texture_stencil8 */
+
+#ifdef GL_ARB_texture_storage
+
+static GLboolean _glewInit_GL_ARB_texture_storage (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexStorage1D = (PFNGLTEXSTORAGE1DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage1D")) == NULL) || r;
+ r = ((glTexStorage2D = (PFNGLTEXSTORAGE2DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage2D")) == NULL) || r;
+ r = ((glTexStorage3D = (PFNGLTEXSTORAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage3D")) == NULL) || r;
+ r = ((glTextureStorage1DEXT = (PFNGLTEXTURESTORAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage1DEXT")) == NULL) || r;
+ r = ((glTextureStorage2DEXT = (PFNGLTEXTURESTORAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2DEXT")) == NULL) || r;
+ r = ((glTextureStorage3DEXT = (PFNGLTEXTURESTORAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3DEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_storage */
+
+#ifdef GL_ARB_texture_storage_multisample
+
+static GLboolean _glewInit_GL_ARB_texture_storage_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexStorage2DMultisample = (PFNGLTEXSTORAGE2DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexStorage2DMultisample")) == NULL) || r;
+ r = ((glTexStorage3DMultisample = (PFNGLTEXSTORAGE3DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexStorage3DMultisample")) == NULL) || r;
+ r = ((glTextureStorage2DMultisampleEXT = (PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2DMultisampleEXT")) == NULL) || r;
+ r = ((glTextureStorage3DMultisampleEXT = (PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3DMultisampleEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_storage_multisample */
+
+#ifdef GL_ARB_texture_swizzle
+
+#endif /* GL_ARB_texture_swizzle */
+
+#ifdef GL_ARB_texture_view
+
+static GLboolean _glewInit_GL_ARB_texture_view (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTextureView = (PFNGLTEXTUREVIEWPROC)glewGetProcAddress((const GLubyte*)"glTextureView")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_texture_view */
+
+#ifdef GL_ARB_timer_query
+
+static GLboolean _glewInit_GL_ARB_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64v")) == NULL) || r;
+ r = ((glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64v")) == NULL) || r;
+ r = ((glQueryCounter = (PFNGLQUERYCOUNTERPROC)glewGetProcAddress((const GLubyte*)"glQueryCounter")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_timer_query */
+
+#ifdef GL_ARB_transform_feedback2
+
+static GLboolean _glewInit_GL_ARB_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindTransformFeedback = (PFNGLBINDTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glBindTransformFeedback")) == NULL) || r;
+ r = ((glDeleteTransformFeedbacks = (PFNGLDELETETRANSFORMFEEDBACKSPROC)glewGetProcAddress((const GLubyte*)"glDeleteTransformFeedbacks")) == NULL) || r;
+ r = ((glDrawTransformFeedback = (PFNGLDRAWTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedback")) == NULL) || r;
+ r = ((glGenTransformFeedbacks = (PFNGLGENTRANSFORMFEEDBACKSPROC)glewGetProcAddress((const GLubyte*)"glGenTransformFeedbacks")) == NULL) || r;
+ r = ((glIsTransformFeedback = (PFNGLISTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glIsTransformFeedback")) == NULL) || r;
+ r = ((glPauseTransformFeedback = (PFNGLPAUSETRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glPauseTransformFeedback")) == NULL) || r;
+ r = ((glResumeTransformFeedback = (PFNGLRESUMETRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glResumeTransformFeedback")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_transform_feedback2 */
+
+#ifdef GL_ARB_transform_feedback3
+
+static GLboolean _glewInit_GL_ARB_transform_feedback3 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginQueryIndexed = (PFNGLBEGINQUERYINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryIndexed")) == NULL) || r;
+ r = ((glDrawTransformFeedbackStream = (PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackStream")) == NULL) || r;
+ r = ((glEndQueryIndexed = (PFNGLENDQUERYINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glEndQueryIndexed")) == NULL) || r;
+ r = ((glGetQueryIndexediv = (PFNGLGETQUERYINDEXEDIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryIndexediv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_transform_feedback3 */
+
+#ifdef GL_ARB_transform_feedback_instanced
+
+static GLboolean _glewInit_GL_ARB_transform_feedback_instanced (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawTransformFeedbackInstanced = (PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackInstanced")) == NULL) || r;
+ r = ((glDrawTransformFeedbackStreamInstanced = (PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackStreamInstanced")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_transform_feedback_instanced */
+
+#ifdef GL_ARB_transpose_matrix
+
+static GLboolean _glewInit_GL_ARB_transpose_matrix (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glLoadTransposeMatrixdARB = (PFNGLLOADTRANSPOSEMATRIXDARBPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixdARB")) == NULL) || r;
+ r = ((glLoadTransposeMatrixfARB = (PFNGLLOADTRANSPOSEMATRIXFARBPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixfARB")) == NULL) || r;
+ r = ((glMultTransposeMatrixdARB = (PFNGLMULTTRANSPOSEMATRIXDARBPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixdARB")) == NULL) || r;
+ r = ((glMultTransposeMatrixfARB = (PFNGLMULTTRANSPOSEMATRIXFARBPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixfARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_transpose_matrix */
+
+#ifdef GL_ARB_uniform_buffer_object
+
+static GLboolean _glewInit_GL_ARB_uniform_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBase")) == NULL) || r;
+ r = ((glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRange")) == NULL) || r;
+ r = ((glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformBlockName")) == NULL) || r;
+ r = ((glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformBlockiv")) == NULL) || r;
+ r = ((glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformName")) == NULL) || r;
+ r = ((glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformsiv")) == NULL) || r;
+ r = ((glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)glewGetProcAddress((const GLubyte*)"glGetIntegeri_v")) == NULL) || r;
+ r = ((glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetUniformBlockIndex")) == NULL) || r;
+ r = ((glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)glewGetProcAddress((const GLubyte*)"glGetUniformIndices")) == NULL) || r;
+ r = ((glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)glewGetProcAddress((const GLubyte*)"glUniformBlockBinding")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_uniform_buffer_object */
+
+#ifdef GL_ARB_vertex_array_bgra
+
+#endif /* GL_ARB_vertex_array_bgra */
+
+#ifdef GL_ARB_vertex_array_object
+
+static GLboolean _glewInit_GL_ARB_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)glewGetProcAddress((const GLubyte*)"glBindVertexArray")) == NULL) || r;
+ r = ((glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexArrays")) == NULL) || r;
+ r = ((glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)glewGetProcAddress((const GLubyte*)"glGenVertexArrays")) == NULL) || r;
+ r = ((glIsVertexArray = (PFNGLISVERTEXARRAYPROC)glewGetProcAddress((const GLubyte*)"glIsVertexArray")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_array_object */
+
+#ifdef GL_ARB_vertex_attrib_64bit
+
+static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetVertexAttribLdv = (PFNGLGETVERTEXATTRIBLDVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLdv")) == NULL) || r;
+ r = ((glVertexAttribL1d = (PFNGLVERTEXATTRIBL1DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1d")) == NULL) || r;
+ r = ((glVertexAttribL1dv = (PFNGLVERTEXATTRIBL1DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dv")) == NULL) || r;
+ r = ((glVertexAttribL2d = (PFNGLVERTEXATTRIBL2DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2d")) == NULL) || r;
+ r = ((glVertexAttribL2dv = (PFNGLVERTEXATTRIBL2DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dv")) == NULL) || r;
+ r = ((glVertexAttribL3d = (PFNGLVERTEXATTRIBL3DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3d")) == NULL) || r;
+ r = ((glVertexAttribL3dv = (PFNGLVERTEXATTRIBL3DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dv")) == NULL) || r;
+ r = ((glVertexAttribL4d = (PFNGLVERTEXATTRIBL4DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4d")) == NULL) || r;
+ r = ((glVertexAttribL4dv = (PFNGLVERTEXATTRIBL4DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dv")) == NULL) || r;
+ r = ((glVertexAttribLPointer = (PFNGLVERTEXATTRIBLPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLPointer")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_attrib_64bit */
+
+#ifdef GL_ARB_vertex_attrib_binding
+
+static GLboolean _glewInit_GL_ARB_vertex_attrib_binding (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindVertexBuffer = (PFNGLBINDVERTEXBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindVertexBuffer")) == NULL) || r;
+ r = ((glVertexAttribBinding = (PFNGLVERTEXATTRIBBINDINGPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribBinding")) == NULL) || r;
+ r = ((glVertexAttribFormat = (PFNGLVERTEXATTRIBFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribFormat")) == NULL) || r;
+ r = ((glVertexAttribIFormat = (PFNGLVERTEXATTRIBIFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIFormat")) == NULL) || r;
+ r = ((glVertexAttribLFormat = (PFNGLVERTEXATTRIBLFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLFormat")) == NULL) || r;
+ r = ((glVertexBindingDivisor = (PFNGLVERTEXBINDINGDIVISORPROC)glewGetProcAddress((const GLubyte*)"glVertexBindingDivisor")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_attrib_binding */
+
+#ifdef GL_ARB_vertex_blend
+
+static GLboolean _glewInit_GL_ARB_vertex_blend (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glVertexBlendARB = (PFNGLVERTEXBLENDARBPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendARB")) == NULL) || r;
+ r = ((glWeightPointerARB = (PFNGLWEIGHTPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glWeightPointerARB")) == NULL) || r;
+ r = ((glWeightbvARB = (PFNGLWEIGHTBVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightbvARB")) == NULL) || r;
+ r = ((glWeightdvARB = (PFNGLWEIGHTDVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightdvARB")) == NULL) || r;
+ r = ((glWeightfvARB = (PFNGLWEIGHTFVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightfvARB")) == NULL) || r;
+ r = ((glWeightivARB = (PFNGLWEIGHTIVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightivARB")) == NULL) || r;
+ r = ((glWeightsvARB = (PFNGLWEIGHTSVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightsvARB")) == NULL) || r;
+ r = ((glWeightubvARB = (PFNGLWEIGHTUBVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightubvARB")) == NULL) || r;
+ r = ((glWeightuivARB = (PFNGLWEIGHTUIVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightuivARB")) == NULL) || r;
+ r = ((glWeightusvARB = (PFNGLWEIGHTUSVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightusvARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_blend */
+
+#ifdef GL_ARB_vertex_buffer_object
+
+static GLboolean _glewInit_GL_ARB_vertex_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindBufferARB = (PFNGLBINDBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glBindBufferARB")) == NULL) || r;
+ r = ((glBufferDataARB = (PFNGLBUFFERDATAARBPROC)glewGetProcAddress((const GLubyte*)"glBufferDataARB")) == NULL) || r;
+ r = ((glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC)glewGetProcAddress((const GLubyte*)"glBufferSubDataARB")) == NULL) || r;
+ r = ((glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteBuffersARB")) == NULL) || r;
+ r = ((glGenBuffersARB = (PFNGLGENBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glGenBuffersARB")) == NULL) || r;
+ r = ((glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameterivARB")) == NULL) || r;
+ r = ((glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferPointervARB")) == NULL) || r;
+ r = ((glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferSubDataARB")) == NULL) || r;
+ r = ((glIsBufferARB = (PFNGLISBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glIsBufferARB")) == NULL) || r;
+ r = ((glMapBufferARB = (PFNGLMAPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glMapBufferARB")) == NULL) || r;
+ r = ((glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glUnmapBufferARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_buffer_object */
+
+#ifdef GL_ARB_vertex_program
+
+static GLboolean _glewInit_GL_ARB_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glBindProgramARB")) == NULL) || r;
+ r = ((glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramsARB")) == NULL) || r;
+ r = ((glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribArrayARB")) == NULL) || r;
+ r = ((glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribArrayARB")) == NULL) || r;
+ r = ((glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)glewGetProcAddress((const GLubyte*)"glGenProgramsARB")) == NULL) || r;
+ r = ((glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramEnvParameterdvARB")) == NULL) || r;
+ r = ((glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramEnvParameterfvARB")) == NULL) || r;
+ r = ((glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramLocalParameterdvARB")) == NULL) || r;
+ r = ((glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramLocalParameterfvARB")) == NULL) || r;
+ r = ((glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStringARB")) == NULL) || r;
+ r = ((glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramivARB")) == NULL) || r;
+ r = ((glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointervARB")) == NULL) || r;
+ r = ((glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdvARB")) == NULL) || r;
+ r = ((glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfvARB")) == NULL) || r;
+ r = ((glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribivARB")) == NULL) || r;
+ r = ((glIsProgramARB = (PFNGLISPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glIsProgramARB")) == NULL) || r;
+ r = ((glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4dARB")) == NULL) || r;
+ r = ((glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4dvARB")) == NULL) || r;
+ r = ((glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4fARB")) == NULL) || r;
+ r = ((glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4fvARB")) == NULL) || r;
+ r = ((glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4dARB")) == NULL) || r;
+ r = ((glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4dvARB")) == NULL) || r;
+ r = ((glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4fARB")) == NULL) || r;
+ r = ((glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4fvARB")) == NULL) || r;
+ r = ((glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glProgramStringARB")) == NULL) || r;
+ r = ((glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dARB")) == NULL) || r;
+ r = ((glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dvARB")) == NULL) || r;
+ r = ((glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fARB")) == NULL) || r;
+ r = ((glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fvARB")) == NULL) || r;
+ r = ((glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sARB")) == NULL) || r;
+ r = ((glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1svARB")) == NULL) || r;
+ r = ((glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dARB")) == NULL) || r;
+ r = ((glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dvARB")) == NULL) || r;
+ r = ((glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fARB")) == NULL) || r;
+ r = ((glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fvARB")) == NULL) || r;
+ r = ((glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sARB")) == NULL) || r;
+ r = ((glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2svARB")) == NULL) || r;
+ r = ((glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dARB")) == NULL) || r;
+ r = ((glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dvARB")) == NULL) || r;
+ r = ((glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fARB")) == NULL) || r;
+ r = ((glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fvARB")) == NULL) || r;
+ r = ((glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sARB")) == NULL) || r;
+ r = ((glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3svARB")) == NULL) || r;
+ r = ((glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NbvARB")) == NULL) || r;
+ r = ((glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NivARB")) == NULL) || r;
+ r = ((glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NsvARB")) == NULL) || r;
+ r = ((glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NubARB")) == NULL) || r;
+ r = ((glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NubvARB")) == NULL) || r;
+ r = ((glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NuivARB")) == NULL) || r;
+ r = ((glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NusvARB")) == NULL) || r;
+ r = ((glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4bvARB")) == NULL) || r;
+ r = ((glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dARB")) == NULL) || r;
+ r = ((glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dvARB")) == NULL) || r;
+ r = ((glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fARB")) == NULL) || r;
+ r = ((glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fvARB")) == NULL) || r;
+ r = ((glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ivARB")) == NULL) || r;
+ r = ((glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sARB")) == NULL) || r;
+ r = ((glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4svARB")) == NULL) || r;
+ r = ((glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubvARB")) == NULL) || r;
+ r = ((glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4uivARB")) == NULL) || r;
+ r = ((glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4usvARB")) == NULL) || r;
+ r = ((glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointerARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_program */
+
+#ifdef GL_ARB_vertex_shader
+
+static GLboolean _glewInit_GL_ARB_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glBindAttribLocationARB")) == NULL) || r;
+ r = ((glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAttribARB")) == NULL) || r;
+ r = ((glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glGetAttribLocationARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_shader */
+
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+
+#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
+
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+
+static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorP3ui = (PFNGLCOLORP3UIPROC)glewGetProcAddress((const GLubyte*)"glColorP3ui")) == NULL) || r;
+ r = ((glColorP3uiv = (PFNGLCOLORP3UIVPROC)glewGetProcAddress((const GLubyte*)"glColorP3uiv")) == NULL) || r;
+ r = ((glColorP4ui = (PFNGLCOLORP4UIPROC)glewGetProcAddress((const GLubyte*)"glColorP4ui")) == NULL) || r;
+ r = ((glColorP4uiv = (PFNGLCOLORP4UIVPROC)glewGetProcAddress((const GLubyte*)"glColorP4uiv")) == NULL) || r;
+ r = ((glMultiTexCoordP1ui = (PFNGLMULTITEXCOORDP1UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP1ui")) == NULL) || r;
+ r = ((glMultiTexCoordP1uiv = (PFNGLMULTITEXCOORDP1UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP1uiv")) == NULL) || r;
+ r = ((glMultiTexCoordP2ui = (PFNGLMULTITEXCOORDP2UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP2ui")) == NULL) || r;
+ r = ((glMultiTexCoordP2uiv = (PFNGLMULTITEXCOORDP2UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP2uiv")) == NULL) || r;
+ r = ((glMultiTexCoordP3ui = (PFNGLMULTITEXCOORDP3UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP3ui")) == NULL) || r;
+ r = ((glMultiTexCoordP3uiv = (PFNGLMULTITEXCOORDP3UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP3uiv")) == NULL) || r;
+ r = ((glMultiTexCoordP4ui = (PFNGLMULTITEXCOORDP4UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP4ui")) == NULL) || r;
+ r = ((glMultiTexCoordP4uiv = (PFNGLMULTITEXCOORDP4UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP4uiv")) == NULL) || r;
+ r = ((glNormalP3ui = (PFNGLNORMALP3UIPROC)glewGetProcAddress((const GLubyte*)"glNormalP3ui")) == NULL) || r;
+ r = ((glNormalP3uiv = (PFNGLNORMALP3UIVPROC)glewGetProcAddress((const GLubyte*)"glNormalP3uiv")) == NULL) || r;
+ r = ((glSecondaryColorP3ui = (PFNGLSECONDARYCOLORP3UIPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorP3ui")) == NULL) || r;
+ r = ((glSecondaryColorP3uiv = (PFNGLSECONDARYCOLORP3UIVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorP3uiv")) == NULL) || r;
+ r = ((glTexCoordP1ui = (PFNGLTEXCOORDP1UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP1ui")) == NULL) || r;
+ r = ((glTexCoordP1uiv = (PFNGLTEXCOORDP1UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP1uiv")) == NULL) || r;
+ r = ((glTexCoordP2ui = (PFNGLTEXCOORDP2UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP2ui")) == NULL) || r;
+ r = ((glTexCoordP2uiv = (PFNGLTEXCOORDP2UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP2uiv")) == NULL) || r;
+ r = ((glTexCoordP3ui = (PFNGLTEXCOORDP3UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP3ui")) == NULL) || r;
+ r = ((glTexCoordP3uiv = (PFNGLTEXCOORDP3UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP3uiv")) == NULL) || r;
+ r = ((glTexCoordP4ui = (PFNGLTEXCOORDP4UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP4ui")) == NULL) || r;
+ r = ((glTexCoordP4uiv = (PFNGLTEXCOORDP4UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP4uiv")) == NULL) || r;
+ r = ((glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP1ui")) == NULL) || r;
+ r = ((glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP1uiv")) == NULL) || r;
+ r = ((glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP2ui")) == NULL) || r;
+ r = ((glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP2uiv")) == NULL) || r;
+ r = ((glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP3ui")) == NULL) || r;
+ r = ((glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP3uiv")) == NULL) || r;
+ r = ((glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP4ui")) == NULL) || r;
+ r = ((glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP4uiv")) == NULL) || r;
+ r = ((glVertexP2ui = (PFNGLVERTEXP2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP2ui")) == NULL) || r;
+ r = ((glVertexP2uiv = (PFNGLVERTEXP2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP2uiv")) == NULL) || r;
+ r = ((glVertexP3ui = (PFNGLVERTEXP3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP3ui")) == NULL) || r;
+ r = ((glVertexP3uiv = (PFNGLVERTEXP3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP3uiv")) == NULL) || r;
+ r = ((glVertexP4ui = (PFNGLVERTEXP4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP4ui")) == NULL) || r;
+ r = ((glVertexP4uiv = (PFNGLVERTEXP4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP4uiv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+
+#ifdef GL_ARB_viewport_array
+
+static GLboolean _glewInit_GL_ARB_viewport_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDepthRangeArrayv = (PFNGLDEPTHRANGEARRAYVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeArrayv")) == NULL) || r;
+ r = ((glDepthRangeIndexed = (PFNGLDEPTHRANGEINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeIndexed")) == NULL) || r;
+ r = ((glGetDoublei_v = (PFNGLGETDOUBLEI_VPROC)glewGetProcAddress((const GLubyte*)"glGetDoublei_v")) == NULL) || r;
+ r = ((glGetFloati_v = (PFNGLGETFLOATI_VPROC)glewGetProcAddress((const GLubyte*)"glGetFloati_v")) == NULL) || r;
+ r = ((glScissorArrayv = (PFNGLSCISSORARRAYVPROC)glewGetProcAddress((const GLubyte*)"glScissorArrayv")) == NULL) || r;
+ r = ((glScissorIndexed = (PFNGLSCISSORINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexed")) == NULL) || r;
+ r = ((glScissorIndexedv = (PFNGLSCISSORINDEXEDVPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexedv")) == NULL) || r;
+ r = ((glViewportArrayv = (PFNGLVIEWPORTARRAYVPROC)glewGetProcAddress((const GLubyte*)"glViewportArrayv")) == NULL) || r;
+ r = ((glViewportIndexedf = (PFNGLVIEWPORTINDEXEDFPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedf")) == NULL) || r;
+ r = ((glViewportIndexedfv = (PFNGLVIEWPORTINDEXEDFVPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedfv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_viewport_array */
+
+#ifdef GL_ARB_window_pos
+
+static GLboolean _glewInit_GL_ARB_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glWindowPos2dARB = (PFNGLWINDOWPOS2DARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dARB")) == NULL) || r;
+ r = ((glWindowPos2dvARB = (PFNGLWINDOWPOS2DVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dvARB")) == NULL) || r;
+ r = ((glWindowPos2fARB = (PFNGLWINDOWPOS2FARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fARB")) == NULL) || r;
+ r = ((glWindowPos2fvARB = (PFNGLWINDOWPOS2FVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fvARB")) == NULL) || r;
+ r = ((glWindowPos2iARB = (PFNGLWINDOWPOS2IARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iARB")) == NULL) || r;
+ r = ((glWindowPos2ivARB = (PFNGLWINDOWPOS2IVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2ivARB")) == NULL) || r;
+ r = ((glWindowPos2sARB = (PFNGLWINDOWPOS2SARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sARB")) == NULL) || r;
+ r = ((glWindowPos2svARB = (PFNGLWINDOWPOS2SVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2svARB")) == NULL) || r;
+ r = ((glWindowPos3dARB = (PFNGLWINDOWPOS3DARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dARB")) == NULL) || r;
+ r = ((glWindowPos3dvARB = (PFNGLWINDOWPOS3DVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dvARB")) == NULL) || r;
+ r = ((glWindowPos3fARB = (PFNGLWINDOWPOS3FARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fARB")) == NULL) || r;
+ r = ((glWindowPos3fvARB = (PFNGLWINDOWPOS3FVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fvARB")) == NULL) || r;
+ r = ((glWindowPos3iARB = (PFNGLWINDOWPOS3IARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iARB")) == NULL) || r;
+ r = ((glWindowPos3ivARB = (PFNGLWINDOWPOS3IVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3ivARB")) == NULL) || r;
+ r = ((glWindowPos3sARB = (PFNGLWINDOWPOS3SARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sARB")) == NULL) || r;
+ r = ((glWindowPos3svARB = (PFNGLWINDOWPOS3SVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3svARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ARB_window_pos */
+
+#ifdef GL_ATIX_point_sprites
+
+#endif /* GL_ATIX_point_sprites */
+
+#ifdef GL_ATIX_texture_env_combine3
+
+#endif /* GL_ATIX_texture_env_combine3 */
+
+#ifdef GL_ATIX_texture_env_route
+
+#endif /* GL_ATIX_texture_env_route */
+
+#ifdef GL_ATIX_vertex_shader_output_point_size
+
+#endif /* GL_ATIX_vertex_shader_output_point_size */
+
+#ifdef GL_ATI_draw_buffers
+
+static GLboolean _glewInit_GL_ATI_draw_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawBuffersATI = (PFNGLDRAWBUFFERSATIPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_draw_buffers */
+
+#ifdef GL_ATI_element_array
+
+static GLboolean _glewInit_GL_ATI_element_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawElementArrayATI = (PFNGLDRAWELEMENTARRAYATIPROC)glewGetProcAddress((const GLubyte*)"glDrawElementArrayATI")) == NULL) || r;
+ r = ((glDrawRangeElementArrayATI = (PFNGLDRAWRANGEELEMENTARRAYATIPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementArrayATI")) == NULL) || r;
+ r = ((glElementPointerATI = (PFNGLELEMENTPOINTERATIPROC)glewGetProcAddress((const GLubyte*)"glElementPointerATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_element_array */
+
+#ifdef GL_ATI_envmap_bumpmap
+
+static GLboolean _glewInit_GL_ATI_envmap_bumpmap (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetTexBumpParameterfvATI = (PFNGLGETTEXBUMPPARAMETERFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetTexBumpParameterfvATI")) == NULL) || r;
+ r = ((glGetTexBumpParameterivATI = (PFNGLGETTEXBUMPPARAMETERIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetTexBumpParameterivATI")) == NULL) || r;
+ r = ((glTexBumpParameterfvATI = (PFNGLTEXBUMPPARAMETERFVATIPROC)glewGetProcAddress((const GLubyte*)"glTexBumpParameterfvATI")) == NULL) || r;
+ r = ((glTexBumpParameterivATI = (PFNGLTEXBUMPPARAMETERIVATIPROC)glewGetProcAddress((const GLubyte*)"glTexBumpParameterivATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_envmap_bumpmap */
+
+#ifdef GL_ATI_fragment_shader
+
+static GLboolean _glewInit_GL_ATI_fragment_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAlphaFragmentOp1ATI = (PFNGLALPHAFRAGMENTOP1ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp1ATI")) == NULL) || r;
+ r = ((glAlphaFragmentOp2ATI = (PFNGLALPHAFRAGMENTOP2ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp2ATI")) == NULL) || r;
+ r = ((glAlphaFragmentOp3ATI = (PFNGLALPHAFRAGMENTOP3ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp3ATI")) == NULL) || r;
+ r = ((glBeginFragmentShaderATI = (PFNGLBEGINFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glBeginFragmentShaderATI")) == NULL) || r;
+ r = ((glBindFragmentShaderATI = (PFNGLBINDFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glBindFragmentShaderATI")) == NULL) || r;
+ r = ((glColorFragmentOp1ATI = (PFNGLCOLORFRAGMENTOP1ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp1ATI")) == NULL) || r;
+ r = ((glColorFragmentOp2ATI = (PFNGLCOLORFRAGMENTOP2ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp2ATI")) == NULL) || r;
+ r = ((glColorFragmentOp3ATI = (PFNGLCOLORFRAGMENTOP3ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp3ATI")) == NULL) || r;
+ r = ((glDeleteFragmentShaderATI = (PFNGLDELETEFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glDeleteFragmentShaderATI")) == NULL) || r;
+ r = ((glEndFragmentShaderATI = (PFNGLENDFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glEndFragmentShaderATI")) == NULL) || r;
+ r = ((glGenFragmentShadersATI = (PFNGLGENFRAGMENTSHADERSATIPROC)glewGetProcAddress((const GLubyte*)"glGenFragmentShadersATI")) == NULL) || r;
+ r = ((glPassTexCoordATI = (PFNGLPASSTEXCOORDATIPROC)glewGetProcAddress((const GLubyte*)"glPassTexCoordATI")) == NULL) || r;
+ r = ((glSampleMapATI = (PFNGLSAMPLEMAPATIPROC)glewGetProcAddress((const GLubyte*)"glSampleMapATI")) == NULL) || r;
+ r = ((glSetFragmentShaderConstantATI = (PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)glewGetProcAddress((const GLubyte*)"glSetFragmentShaderConstantATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_fragment_shader */
+
+#ifdef GL_ATI_map_object_buffer
+
+static GLboolean _glewInit_GL_ATI_map_object_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMapObjectBufferATI = (PFNGLMAPOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glMapObjectBufferATI")) == NULL) || r;
+ r = ((glUnmapObjectBufferATI = (PFNGLUNMAPOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glUnmapObjectBufferATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_map_object_buffer */
+
+#ifdef GL_ATI_meminfo
+
+#endif /* GL_ATI_meminfo */
+
+#ifdef GL_ATI_pn_triangles
+
+static GLboolean _glewInit_GL_ATI_pn_triangles (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPNTrianglesfATI = (PFNGLPNTRIANGLESFATIPROC)glewGetProcAddress((const GLubyte*)"glPNTrianglesfATI")) == NULL) || r;
+ r = ((glPNTrianglesiATI = (PFNGLPNTRIANGLESIATIPROC)glewGetProcAddress((const GLubyte*)"glPNTrianglesiATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_pn_triangles */
+
+#ifdef GL_ATI_separate_stencil
+
+static GLboolean _glewInit_GL_ATI_separate_stencil (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glStencilFuncSeparateATI = (PFNGLSTENCILFUNCSEPARATEATIPROC)glewGetProcAddress((const GLubyte*)"glStencilFuncSeparateATI")) == NULL) || r;
+ r = ((glStencilOpSeparateATI = (PFNGLSTENCILOPSEPARATEATIPROC)glewGetProcAddress((const GLubyte*)"glStencilOpSeparateATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_separate_stencil */
+
+#ifdef GL_ATI_shader_texture_lod
+
+#endif /* GL_ATI_shader_texture_lod */
+
+#ifdef GL_ATI_text_fragment_shader
+
+#endif /* GL_ATI_text_fragment_shader */
+
+#ifdef GL_ATI_texture_compression_3dc
+
+#endif /* GL_ATI_texture_compression_3dc */
+
+#ifdef GL_ATI_texture_env_combine3
+
+#endif /* GL_ATI_texture_env_combine3 */
+
+#ifdef GL_ATI_texture_float
+
+#endif /* GL_ATI_texture_float */
+
+#ifdef GL_ATI_texture_mirror_once
+
+#endif /* GL_ATI_texture_mirror_once */
+
+#ifdef GL_ATI_vertex_array_object
+
+static GLboolean _glewInit_GL_ATI_vertex_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glArrayObjectATI = (PFNGLARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glArrayObjectATI")) == NULL) || r;
+ r = ((glFreeObjectBufferATI = (PFNGLFREEOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glFreeObjectBufferATI")) == NULL) || r;
+ r = ((glGetArrayObjectfvATI = (PFNGLGETARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetArrayObjectfvATI")) == NULL) || r;
+ r = ((glGetArrayObjectivATI = (PFNGLGETARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetArrayObjectivATI")) == NULL) || r;
+ r = ((glGetObjectBufferfvATI = (PFNGLGETOBJECTBUFFERFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetObjectBufferfvATI")) == NULL) || r;
+ r = ((glGetObjectBufferivATI = (PFNGLGETOBJECTBUFFERIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetObjectBufferivATI")) == NULL) || r;
+ r = ((glGetVariantArrayObjectfvATI = (PFNGLGETVARIANTARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVariantArrayObjectfvATI")) == NULL) || r;
+ r = ((glGetVariantArrayObjectivATI = (PFNGLGETVARIANTARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVariantArrayObjectivATI")) == NULL) || r;
+ r = ((glIsObjectBufferATI = (PFNGLISOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glIsObjectBufferATI")) == NULL) || r;
+ r = ((glNewObjectBufferATI = (PFNGLNEWOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glNewObjectBufferATI")) == NULL) || r;
+ r = ((glUpdateObjectBufferATI = (PFNGLUPDATEOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glUpdateObjectBufferATI")) == NULL) || r;
+ r = ((glVariantArrayObjectATI = (PFNGLVARIANTARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glVariantArrayObjectATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_vertex_array_object */
+
+#ifdef GL_ATI_vertex_attrib_array_object
+
+static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetVertexAttribArrayObjectfvATI = (PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribArrayObjectfvATI")) == NULL) || r;
+ r = ((glGetVertexAttribArrayObjectivATI = (PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribArrayObjectivATI")) == NULL) || r;
+ r = ((glVertexAttribArrayObjectATI = (PFNGLVERTEXATTRIBARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribArrayObjectATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_vertex_attrib_array_object */
+
+#ifdef GL_ATI_vertex_streams
+
+static GLboolean _glewInit_GL_ATI_vertex_streams (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClientActiveVertexStreamATI = (PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC)glewGetProcAddress((const GLubyte*)"glClientActiveVertexStreamATI")) == NULL) || r;
+ r = ((glNormalStream3bATI = (PFNGLNORMALSTREAM3BATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3bATI")) == NULL) || r;
+ r = ((glNormalStream3bvATI = (PFNGLNORMALSTREAM3BVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3bvATI")) == NULL) || r;
+ r = ((glNormalStream3dATI = (PFNGLNORMALSTREAM3DATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3dATI")) == NULL) || r;
+ r = ((glNormalStream3dvATI = (PFNGLNORMALSTREAM3DVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3dvATI")) == NULL) || r;
+ r = ((glNormalStream3fATI = (PFNGLNORMALSTREAM3FATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3fATI")) == NULL) || r;
+ r = ((glNormalStream3fvATI = (PFNGLNORMALSTREAM3FVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3fvATI")) == NULL) || r;
+ r = ((glNormalStream3iATI = (PFNGLNORMALSTREAM3IATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3iATI")) == NULL) || r;
+ r = ((glNormalStream3ivATI = (PFNGLNORMALSTREAM3IVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3ivATI")) == NULL) || r;
+ r = ((glNormalStream3sATI = (PFNGLNORMALSTREAM3SATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3sATI")) == NULL) || r;
+ r = ((glNormalStream3svATI = (PFNGLNORMALSTREAM3SVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3svATI")) == NULL) || r;
+ r = ((glVertexBlendEnvfATI = (PFNGLVERTEXBLENDENVFATIPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendEnvfATI")) == NULL) || r;
+ r = ((glVertexBlendEnviATI = (PFNGLVERTEXBLENDENVIATIPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendEnviATI")) == NULL) || r;
+ r = ((glVertexStream1dATI = (PFNGLVERTEXSTREAM1DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1dATI")) == NULL) || r;
+ r = ((glVertexStream1dvATI = (PFNGLVERTEXSTREAM1DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1dvATI")) == NULL) || r;
+ r = ((glVertexStream1fATI = (PFNGLVERTEXSTREAM1FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1fATI")) == NULL) || r;
+ r = ((glVertexStream1fvATI = (PFNGLVERTEXSTREAM1FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1fvATI")) == NULL) || r;
+ r = ((glVertexStream1iATI = (PFNGLVERTEXSTREAM1IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1iATI")) == NULL) || r;
+ r = ((glVertexStream1ivATI = (PFNGLVERTEXSTREAM1IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1ivATI")) == NULL) || r;
+ r = ((glVertexStream1sATI = (PFNGLVERTEXSTREAM1SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1sATI")) == NULL) || r;
+ r = ((glVertexStream1svATI = (PFNGLVERTEXSTREAM1SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1svATI")) == NULL) || r;
+ r = ((glVertexStream2dATI = (PFNGLVERTEXSTREAM2DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2dATI")) == NULL) || r;
+ r = ((glVertexStream2dvATI = (PFNGLVERTEXSTREAM2DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2dvATI")) == NULL) || r;
+ r = ((glVertexStream2fATI = (PFNGLVERTEXSTREAM2FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2fATI")) == NULL) || r;
+ r = ((glVertexStream2fvATI = (PFNGLVERTEXSTREAM2FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2fvATI")) == NULL) || r;
+ r = ((glVertexStream2iATI = (PFNGLVERTEXSTREAM2IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2iATI")) == NULL) || r;
+ r = ((glVertexStream2ivATI = (PFNGLVERTEXSTREAM2IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2ivATI")) == NULL) || r;
+ r = ((glVertexStream2sATI = (PFNGLVERTEXSTREAM2SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2sATI")) == NULL) || r;
+ r = ((glVertexStream2svATI = (PFNGLVERTEXSTREAM2SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2svATI")) == NULL) || r;
+ r = ((glVertexStream3dATI = (PFNGLVERTEXSTREAM3DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3dATI")) == NULL) || r;
+ r = ((glVertexStream3dvATI = (PFNGLVERTEXSTREAM3DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3dvATI")) == NULL) || r;
+ r = ((glVertexStream3fATI = (PFNGLVERTEXSTREAM3FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3fATI")) == NULL) || r;
+ r = ((glVertexStream3fvATI = (PFNGLVERTEXSTREAM3FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3fvATI")) == NULL) || r;
+ r = ((glVertexStream3iATI = (PFNGLVERTEXSTREAM3IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3iATI")) == NULL) || r;
+ r = ((glVertexStream3ivATI = (PFNGLVERTEXSTREAM3IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3ivATI")) == NULL) || r;
+ r = ((glVertexStream3sATI = (PFNGLVERTEXSTREAM3SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3sATI")) == NULL) || r;
+ r = ((glVertexStream3svATI = (PFNGLVERTEXSTREAM3SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3svATI")) == NULL) || r;
+ r = ((glVertexStream4dATI = (PFNGLVERTEXSTREAM4DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4dATI")) == NULL) || r;
+ r = ((glVertexStream4dvATI = (PFNGLVERTEXSTREAM4DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4dvATI")) == NULL) || r;
+ r = ((glVertexStream4fATI = (PFNGLVERTEXSTREAM4FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4fATI")) == NULL) || r;
+ r = ((glVertexStream4fvATI = (PFNGLVERTEXSTREAM4FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4fvATI")) == NULL) || r;
+ r = ((glVertexStream4iATI = (PFNGLVERTEXSTREAM4IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4iATI")) == NULL) || r;
+ r = ((glVertexStream4ivATI = (PFNGLVERTEXSTREAM4IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4ivATI")) == NULL) || r;
+ r = ((glVertexStream4sATI = (PFNGLVERTEXSTREAM4SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4sATI")) == NULL) || r;
+ r = ((glVertexStream4svATI = (PFNGLVERTEXSTREAM4SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4svATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_ATI_vertex_streams */
+
+#ifdef GL_EXT_422_pixels
+
+#endif /* GL_EXT_422_pixels */
+
+#ifdef GL_EXT_Cg_shader
+
+#endif /* GL_EXT_Cg_shader */
+
+#ifdef GL_EXT_abgr
+
+#endif /* GL_EXT_abgr */
+
+#ifdef GL_EXT_bgra
+
+#endif /* GL_EXT_bgra */
+
+#ifdef GL_EXT_bindable_uniform
+
+static GLboolean _glewInit_GL_EXT_bindable_uniform (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetUniformBufferSizeEXT = (PFNGLGETUNIFORMBUFFERSIZEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformBufferSizeEXT")) == NULL) || r;
+ r = ((glGetUniformOffsetEXT = (PFNGLGETUNIFORMOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformOffsetEXT")) == NULL) || r;
+ r = ((glUniformBufferEXT = (PFNGLUNIFORMBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glUniformBufferEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_bindable_uniform */
+
+#ifdef GL_EXT_blend_color
+
+static GLboolean _glewInit_GL_EXT_blend_color (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC)glewGetProcAddress((const GLubyte*)"glBlendColorEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_blend_color */
+
+#ifdef GL_EXT_blend_equation_separate
+
+static GLboolean _glewInit_GL_EXT_blend_equation_separate (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_blend_equation_separate */
+
+#ifdef GL_EXT_blend_func_separate
+
+static GLboolean _glewInit_GL_EXT_blend_func_separate (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_blend_func_separate */
+
+#ifdef GL_EXT_blend_logic_op
+
+#endif /* GL_EXT_blend_logic_op */
+
+#ifdef GL_EXT_blend_minmax
+
+static GLboolean _glewInit_GL_EXT_blend_minmax (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendEquationEXT = (PFNGLBLENDEQUATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_blend_minmax */
+
+#ifdef GL_EXT_blend_subtract
+
+#endif /* GL_EXT_blend_subtract */
+
+#ifdef GL_EXT_clip_volume_hint
+
+#endif /* GL_EXT_clip_volume_hint */
+
+#ifdef GL_EXT_cmyka
+
+#endif /* GL_EXT_cmyka */
+
+#ifdef GL_EXT_color_subtable
+
+static GLboolean _glewInit_GL_EXT_color_subtable (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorSubTableEXT = (PFNGLCOLORSUBTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glColorSubTableEXT")) == NULL) || r;
+ r = ((glCopyColorSubTableEXT = (PFNGLCOPYCOLORSUBTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyColorSubTableEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_color_subtable */
+
+#ifdef GL_EXT_compiled_vertex_array
+
+static GLboolean _glewInit_GL_EXT_compiled_vertex_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glLockArraysEXT = (PFNGLLOCKARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glLockArraysEXT")) == NULL) || r;
+ r = ((glUnlockArraysEXT = (PFNGLUNLOCKARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glUnlockArraysEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_compiled_vertex_array */
+
+#ifdef GL_EXT_convolution
+
+static GLboolean _glewInit_GL_EXT_convolution (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glConvolutionFilter1DEXT = (PFNGLCONVOLUTIONFILTER1DEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter1DEXT")) == NULL) || r;
+ r = ((glConvolutionFilter2DEXT = (PFNGLCONVOLUTIONFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter2DEXT")) == NULL) || r;
+ r = ((glConvolutionParameterfEXT = (PFNGLCONVOLUTIONPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfEXT")) == NULL) || r;
+ r = ((glConvolutionParameterfvEXT = (PFNGLCONVOLUTIONPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfvEXT")) == NULL) || r;
+ r = ((glConvolutionParameteriEXT = (PFNGLCONVOLUTIONPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteriEXT")) == NULL) || r;
+ r = ((glConvolutionParameterivEXT = (PFNGLCONVOLUTIONPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterivEXT")) == NULL) || r;
+ r = ((glCopyConvolutionFilter1DEXT = (PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter1DEXT")) == NULL) || r;
+ r = ((glCopyConvolutionFilter2DEXT = (PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter2DEXT")) == NULL) || r;
+ r = ((glGetConvolutionFilterEXT = (PFNGLGETCONVOLUTIONFILTEREXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionFilterEXT")) == NULL) || r;
+ r = ((glGetConvolutionParameterfvEXT = (PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterfvEXT")) == NULL) || r;
+ r = ((glGetConvolutionParameterivEXT = (PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterivEXT")) == NULL) || r;
+ r = ((glGetSeparableFilterEXT = (PFNGLGETSEPARABLEFILTEREXTPROC)glewGetProcAddress((const GLubyte*)"glGetSeparableFilterEXT")) == NULL) || r;
+ r = ((glSeparableFilter2DEXT = (PFNGLSEPARABLEFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glSeparableFilter2DEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_convolution */
+
+#ifdef GL_EXT_coordinate_frame
+
+static GLboolean _glewInit_GL_EXT_coordinate_frame (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBinormalPointerEXT = (PFNGLBINORMALPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glBinormalPointerEXT")) == NULL) || r;
+ r = ((glTangentPointerEXT = (PFNGLTANGENTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glTangentPointerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_coordinate_frame */
+
+#ifdef GL_EXT_copy_texture
+
+static GLboolean _glewInit_GL_EXT_copy_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyTexImage1DEXT = (PFNGLCOPYTEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexImage1DEXT")) == NULL) || r;
+ r = ((glCopyTexImage2DEXT = (PFNGLCOPYTEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexImage2DEXT")) == NULL) || r;
+ r = ((glCopyTexSubImage1DEXT = (PFNGLCOPYTEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage1DEXT")) == NULL) || r;
+ r = ((glCopyTexSubImage2DEXT = (PFNGLCOPYTEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage2DEXT")) == NULL) || r;
+ r = ((glCopyTexSubImage3DEXT = (PFNGLCOPYTEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage3DEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_copy_texture */
+
+#ifdef GL_EXT_cull_vertex
+
+static GLboolean _glewInit_GL_EXT_cull_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCullParameterdvEXT = (PFNGLCULLPARAMETERDVEXTPROC)glewGetProcAddress((const GLubyte*)"glCullParameterdvEXT")) == NULL) || r;
+ r = ((glCullParameterfvEXT = (PFNGLCULLPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glCullParameterfvEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_cull_vertex */
+
+#ifdef GL_EXT_debug_marker
+
+static GLboolean _glewInit_GL_EXT_debug_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glInsertEventMarkerEXT = (PFNGLINSERTEVENTMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glInsertEventMarkerEXT")) == NULL) || r;
+ r = ((glPopGroupMarkerEXT = (PFNGLPOPGROUPMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glPopGroupMarkerEXT")) == NULL) || r;
+ r = ((glPushGroupMarkerEXT = (PFNGLPUSHGROUPMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glPushGroupMarkerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_debug_marker */
+
+#ifdef GL_EXT_depth_bounds_test
+
+static GLboolean _glewInit_GL_EXT_depth_bounds_test (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDepthBoundsEXT = (PFNGLDEPTHBOUNDSEXTPROC)glewGetProcAddress((const GLubyte*)"glDepthBoundsEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_depth_bounds_test */
+
+#ifdef GL_EXT_direct_state_access
+
+static GLboolean _glewInit_GL_EXT_direct_state_access (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindMultiTextureEXT = (PFNGLBINDMULTITEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindMultiTextureEXT")) == NULL) || r;
+ r = ((glCheckNamedFramebufferStatusEXT = (PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC)glewGetProcAddress((const GLubyte*)"glCheckNamedFramebufferStatusEXT")) == NULL) || r;
+ r = ((glClientAttribDefaultEXT = (PFNGLCLIENTATTRIBDEFAULTEXTPROC)glewGetProcAddress((const GLubyte*)"glClientAttribDefaultEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexImage1DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage1DEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexImage2DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage2DEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexImage3DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage3DEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexSubImage1DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage1DEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexSubImage2DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage2DEXT")) == NULL) || r;
+ r = ((glCompressedMultiTexSubImage3DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage3DEXT")) == NULL) || r;
+ r = ((glCompressedTextureImage1DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage1DEXT")) == NULL) || r;
+ r = ((glCompressedTextureImage2DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage2DEXT")) == NULL) || r;
+ r = ((glCompressedTextureImage3DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage3DEXT")) == NULL) || r;
+ r = ((glCompressedTextureSubImage1DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage1DEXT")) == NULL) || r;
+ r = ((glCompressedTextureSubImage2DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage2DEXT")) == NULL) || r;
+ r = ((glCompressedTextureSubImage3DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage3DEXT")) == NULL) || r;
+ r = ((glCopyMultiTexImage1DEXT = (PFNGLCOPYMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexImage1DEXT")) == NULL) || r;
+ r = ((glCopyMultiTexImage2DEXT = (PFNGLCOPYMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexImage2DEXT")) == NULL) || r;
+ r = ((glCopyMultiTexSubImage1DEXT = (PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage1DEXT")) == NULL) || r;
+ r = ((glCopyMultiTexSubImage2DEXT = (PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage2DEXT")) == NULL) || r;
+ r = ((glCopyMultiTexSubImage3DEXT = (PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage3DEXT")) == NULL) || r;
+ r = ((glCopyTextureImage1DEXT = (PFNGLCOPYTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureImage1DEXT")) == NULL) || r;
+ r = ((glCopyTextureImage2DEXT = (PFNGLCOPYTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureImage2DEXT")) == NULL) || r;
+ r = ((glCopyTextureSubImage1DEXT = (PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage1DEXT")) == NULL) || r;
+ r = ((glCopyTextureSubImage2DEXT = (PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage2DEXT")) == NULL) || r;
+ r = ((glCopyTextureSubImage3DEXT = (PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage3DEXT")) == NULL) || r;
+ r = ((glDisableClientStateIndexedEXT = (PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableClientStateIndexedEXT")) == NULL) || r;
+ r = ((glDisableClientStateiEXT = (PFNGLDISABLECLIENTSTATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableClientStateiEXT")) == NULL) || r;
+ r = ((glDisableVertexArrayAttribEXT = (PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexArrayAttribEXT")) == NULL) || r;
+ r = ((glDisableVertexArrayEXT = (PFNGLDISABLEVERTEXARRAYEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexArrayEXT")) == NULL) || r;
+ r = ((glEnableClientStateIndexedEXT = (PFNGLENABLECLIENTSTATEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableClientStateIndexedEXT")) == NULL) || r;
+ r = ((glEnableClientStateiEXT = (PFNGLENABLECLIENTSTATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableClientStateiEXT")) == NULL) || r;
+ r = ((glEnableVertexArrayAttribEXT = (PFNGLENABLEVERTEXARRAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexArrayAttribEXT")) == NULL) || r;
+ r = ((glEnableVertexArrayEXT = (PFNGLENABLEVERTEXARRAYEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexArrayEXT")) == NULL) || r;
+ r = ((glFlushMappedNamedBufferRangeEXT = (PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedNamedBufferRangeEXT")) == NULL) || r;
+ r = ((glFramebufferDrawBufferEXT = (PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferDrawBufferEXT")) == NULL) || r;
+ r = ((glFramebufferDrawBuffersEXT = (PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferDrawBuffersEXT")) == NULL) || r;
+ r = ((glFramebufferReadBufferEXT = (PFNGLFRAMEBUFFERREADBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferReadBufferEXT")) == NULL) || r;
+ r = ((glGenerateMultiTexMipmapEXT = (PFNGLGENERATEMULTITEXMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateMultiTexMipmapEXT")) == NULL) || r;
+ r = ((glGenerateTextureMipmapEXT = (PFNGLGENERATETEXTUREMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateTextureMipmapEXT")) == NULL) || r;
+ r = ((glGetCompressedMultiTexImageEXT = (PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedMultiTexImageEXT")) == NULL) || r;
+ r = ((glGetCompressedTextureImageEXT = (PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTextureImageEXT")) == NULL) || r;
+ r = ((glGetDoubleIndexedvEXT = (PFNGLGETDOUBLEINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetDoubleIndexedvEXT")) == NULL) || r;
+ r = ((glGetDoublei_vEXT = (PFNGLGETDOUBLEI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetDoublei_vEXT")) == NULL) || r;
+ r = ((glGetFloatIndexedvEXT = (PFNGLGETFLOATINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFloatIndexedvEXT")) == NULL) || r;
+ r = ((glGetFloati_vEXT = (PFNGLGETFLOATI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFloati_vEXT")) == NULL) || r;
+ r = ((glGetFramebufferParameterivEXT = (PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferParameterivEXT")) == NULL) || r;
+ r = ((glGetMultiTexEnvfvEXT = (PFNGLGETMULTITEXENVFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexEnvfvEXT")) == NULL) || r;
+ r = ((glGetMultiTexEnvivEXT = (PFNGLGETMULTITEXENVIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexEnvivEXT")) == NULL) || r;
+ r = ((glGetMultiTexGendvEXT = (PFNGLGETMULTITEXGENDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGendvEXT")) == NULL) || r;
+ r = ((glGetMultiTexGenfvEXT = (PFNGLGETMULTITEXGENFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGenfvEXT")) == NULL) || r;
+ r = ((glGetMultiTexGenivEXT = (PFNGLGETMULTITEXGENIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGenivEXT")) == NULL) || r;
+ r = ((glGetMultiTexImageEXT = (PFNGLGETMULTITEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexImageEXT")) == NULL) || r;
+ r = ((glGetMultiTexLevelParameterfvEXT = (PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexLevelParameterfvEXT")) == NULL) || r;
+ r = ((glGetMultiTexLevelParameterivEXT = (PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexLevelParameterivEXT")) == NULL) || r;
+ r = ((glGetMultiTexParameterIivEXT = (PFNGLGETMULTITEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterIivEXT")) == NULL) || r;
+ r = ((glGetMultiTexParameterIuivEXT = (PFNGLGETMULTITEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterIuivEXT")) == NULL) || r;
+ r = ((glGetMultiTexParameterfvEXT = (PFNGLGETMULTITEXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterfvEXT")) == NULL) || r;
+ r = ((glGetMultiTexParameterivEXT = (PFNGLGETMULTITEXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterivEXT")) == NULL) || r;
+ r = ((glGetNamedBufferParameterivEXT = (PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameterivEXT")) == NULL) || r;
+ r = ((glGetNamedBufferPointervEXT = (PFNGLGETNAMEDBUFFERPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferPointervEXT")) == NULL) || r;
+ r = ((glGetNamedBufferSubDataEXT = (PFNGLGETNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferSubDataEXT")) == NULL) || r;
+ r = ((glGetNamedFramebufferAttachmentParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferAttachmentParameterivEXT")) == NULL) || r;
+ r = ((glGetNamedProgramLocalParameterIivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterIivEXT")) == NULL) || r;
+ r = ((glGetNamedProgramLocalParameterIuivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterIuivEXT")) == NULL) || r;
+ r = ((glGetNamedProgramLocalParameterdvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterdvEXT")) == NULL) || r;
+ r = ((glGetNamedProgramLocalParameterfvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterfvEXT")) == NULL) || r;
+ r = ((glGetNamedProgramStringEXT = (PFNGLGETNAMEDPROGRAMSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramStringEXT")) == NULL) || r;
+ r = ((glGetNamedProgramivEXT = (PFNGLGETNAMEDPROGRAMIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramivEXT")) == NULL) || r;
+ r = ((glGetNamedRenderbufferParameterivEXT = (PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedRenderbufferParameterivEXT")) == NULL) || r;
+ r = ((glGetPointerIndexedvEXT = (PFNGLGETPOINTERINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPointerIndexedvEXT")) == NULL) || r;
+ r = ((glGetPointeri_vEXT = (PFNGLGETPOINTERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPointeri_vEXT")) == NULL) || r;
+ r = ((glGetTextureImageEXT = (PFNGLGETTEXTUREIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureImageEXT")) == NULL) || r;
+ r = ((glGetTextureLevelParameterfvEXT = (PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameterfvEXT")) == NULL) || r;
+ r = ((glGetTextureLevelParameterivEXT = (PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameterivEXT")) == NULL) || r;
+ r = ((glGetTextureParameterIivEXT = (PFNGLGETTEXTUREPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIivEXT")) == NULL) || r;
+ r = ((glGetTextureParameterIuivEXT = (PFNGLGETTEXTUREPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIuivEXT")) == NULL) || r;
+ r = ((glGetTextureParameterfvEXT = (PFNGLGETTEXTUREPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterfvEXT")) == NULL) || r;
+ r = ((glGetTextureParameterivEXT = (PFNGLGETTEXTUREPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterivEXT")) == NULL) || r;
+ r = ((glGetVertexArrayIntegeri_vEXT = (PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIntegeri_vEXT")) == NULL) || r;
+ r = ((glGetVertexArrayIntegervEXT = (PFNGLGETVERTEXARRAYINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIntegervEXT")) == NULL) || r;
+ r = ((glGetVertexArrayPointeri_vEXT = (PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayPointeri_vEXT")) == NULL) || r;
+ r = ((glGetVertexArrayPointervEXT = (PFNGLGETVERTEXARRAYPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayPointervEXT")) == NULL) || r;
+ r = ((glMapNamedBufferEXT = (PFNGLMAPNAMEDBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBufferEXT")) == NULL) || r;
+ r = ((glMapNamedBufferRangeEXT = (PFNGLMAPNAMEDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBufferRangeEXT")) == NULL) || r;
+ r = ((glMatrixFrustumEXT = (PFNGLMATRIXFRUSTUMEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixFrustumEXT")) == NULL) || r;
+ r = ((glMatrixLoadIdentityEXT = (PFNGLMATRIXLOADIDENTITYEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadIdentityEXT")) == NULL) || r;
+ r = ((glMatrixLoadTransposedEXT = (PFNGLMATRIXLOADTRANSPOSEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadTransposedEXT")) == NULL) || r;
+ r = ((glMatrixLoadTransposefEXT = (PFNGLMATRIXLOADTRANSPOSEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadTransposefEXT")) == NULL) || r;
+ r = ((glMatrixLoaddEXT = (PFNGLMATRIXLOADDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoaddEXT")) == NULL) || r;
+ r = ((glMatrixLoadfEXT = (PFNGLMATRIXLOADFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadfEXT")) == NULL) || r;
+ r = ((glMatrixMultTransposedEXT = (PFNGLMATRIXMULTTRANSPOSEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultTransposedEXT")) == NULL) || r;
+ r = ((glMatrixMultTransposefEXT = (PFNGLMATRIXMULTTRANSPOSEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultTransposefEXT")) == NULL) || r;
+ r = ((glMatrixMultdEXT = (PFNGLMATRIXMULTDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultdEXT")) == NULL) || r;
+ r = ((glMatrixMultfEXT = (PFNGLMATRIXMULTFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultfEXT")) == NULL) || r;
+ r = ((glMatrixOrthoEXT = (PFNGLMATRIXORTHOEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixOrthoEXT")) == NULL) || r;
+ r = ((glMatrixPopEXT = (PFNGLMATRIXPOPEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixPopEXT")) == NULL) || r;
+ r = ((glMatrixPushEXT = (PFNGLMATRIXPUSHEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixPushEXT")) == NULL) || r;
+ r = ((glMatrixRotatedEXT = (PFNGLMATRIXROTATEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixRotatedEXT")) == NULL) || r;
+ r = ((glMatrixRotatefEXT = (PFNGLMATRIXROTATEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixRotatefEXT")) == NULL) || r;
+ r = ((glMatrixScaledEXT = (PFNGLMATRIXSCALEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixScaledEXT")) == NULL) || r;
+ r = ((glMatrixScalefEXT = (PFNGLMATRIXSCALEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixScalefEXT")) == NULL) || r;
+ r = ((glMatrixTranslatedEXT = (PFNGLMATRIXTRANSLATEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixTranslatedEXT")) == NULL) || r;
+ r = ((glMatrixTranslatefEXT = (PFNGLMATRIXTRANSLATEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixTranslatefEXT")) == NULL) || r;
+ r = ((glMultiTexBufferEXT = (PFNGLMULTITEXBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexBufferEXT")) == NULL) || r;
+ r = ((glMultiTexCoordPointerEXT = (PFNGLMULTITEXCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordPointerEXT")) == NULL) || r;
+ r = ((glMultiTexEnvfEXT = (PFNGLMULTITEXENVFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvfEXT")) == NULL) || r;
+ r = ((glMultiTexEnvfvEXT = (PFNGLMULTITEXENVFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvfvEXT")) == NULL) || r;
+ r = ((glMultiTexEnviEXT = (PFNGLMULTITEXENVIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnviEXT")) == NULL) || r;
+ r = ((glMultiTexEnvivEXT = (PFNGLMULTITEXENVIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvivEXT")) == NULL) || r;
+ r = ((glMultiTexGendEXT = (PFNGLMULTITEXGENDEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGendEXT")) == NULL) || r;
+ r = ((glMultiTexGendvEXT = (PFNGLMULTITEXGENDVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGendvEXT")) == NULL) || r;
+ r = ((glMultiTexGenfEXT = (PFNGLMULTITEXGENFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenfEXT")) == NULL) || r;
+ r = ((glMultiTexGenfvEXT = (PFNGLMULTITEXGENFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenfvEXT")) == NULL) || r;
+ r = ((glMultiTexGeniEXT = (PFNGLMULTITEXGENIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGeniEXT")) == NULL) || r;
+ r = ((glMultiTexGenivEXT = (PFNGLMULTITEXGENIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenivEXT")) == NULL) || r;
+ r = ((glMultiTexImage1DEXT = (PFNGLMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage1DEXT")) == NULL) || r;
+ r = ((glMultiTexImage2DEXT = (PFNGLMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage2DEXT")) == NULL) || r;
+ r = ((glMultiTexImage3DEXT = (PFNGLMULTITEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage3DEXT")) == NULL) || r;
+ r = ((glMultiTexParameterIivEXT = (PFNGLMULTITEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterIivEXT")) == NULL) || r;
+ r = ((glMultiTexParameterIuivEXT = (PFNGLMULTITEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterIuivEXT")) == NULL) || r;
+ r = ((glMultiTexParameterfEXT = (PFNGLMULTITEXPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterfEXT")) == NULL) || r;
+ r = ((glMultiTexParameterfvEXT = (PFNGLMULTITEXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterfvEXT")) == NULL) || r;
+ r = ((glMultiTexParameteriEXT = (PFNGLMULTITEXPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameteriEXT")) == NULL) || r;
+ r = ((glMultiTexParameterivEXT = (PFNGLMULTITEXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterivEXT")) == NULL) || r;
+ r = ((glMultiTexRenderbufferEXT = (PFNGLMULTITEXRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexRenderbufferEXT")) == NULL) || r;
+ r = ((glMultiTexSubImage1DEXT = (PFNGLMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage1DEXT")) == NULL) || r;
+ r = ((glMultiTexSubImage2DEXT = (PFNGLMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage2DEXT")) == NULL) || r;
+ r = ((glMultiTexSubImage3DEXT = (PFNGLMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage3DEXT")) == NULL) || r;
+ r = ((glNamedBufferDataEXT = (PFNGLNAMEDBUFFERDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferDataEXT")) == NULL) || r;
+ r = ((glNamedBufferSubDataEXT = (PFNGLNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferSubDataEXT")) == NULL) || r;
+ r = ((glNamedCopyBufferSubDataEXT = (PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedCopyBufferSubDataEXT")) == NULL) || r;
+ r = ((glNamedFramebufferRenderbufferEXT = (PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferRenderbufferEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTexture1DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture1DEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTexture2DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture2DEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTexture3DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture3DEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTextureEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTextureFaceEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureFaceEXT")) == NULL) || r;
+ r = ((glNamedFramebufferTextureLayerEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureLayerEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameter4dEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4dEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameter4dvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4dvEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameter4fEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4fEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameter4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4fvEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameterI4iEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4iEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameterI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4ivEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameterI4uiEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4uiEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameterI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4uivEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParameters4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameters4fvEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParametersI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParametersI4ivEXT")) == NULL) || r;
+ r = ((glNamedProgramLocalParametersI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParametersI4uivEXT")) == NULL) || r;
+ r = ((glNamedProgramStringEXT = (PFNGLNAMEDPROGRAMSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramStringEXT")) == NULL) || r;
+ r = ((glNamedRenderbufferStorageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageEXT")) == NULL) || r;
+ r = ((glNamedRenderbufferStorageMultisampleCoverageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageMultisampleCoverageEXT")) == NULL) || r;
+ r = ((glNamedRenderbufferStorageMultisampleEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageMultisampleEXT")) == NULL) || r;
+ r = ((glProgramUniform1fEXT = (PFNGLPROGRAMUNIFORM1FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fEXT")) == NULL) || r;
+ r = ((glProgramUniform1fvEXT = (PFNGLPROGRAMUNIFORM1FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fvEXT")) == NULL) || r;
+ r = ((glProgramUniform1iEXT = (PFNGLPROGRAMUNIFORM1IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1iEXT")) == NULL) || r;
+ r = ((glProgramUniform1ivEXT = (PFNGLPROGRAMUNIFORM1IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ivEXT")) == NULL) || r;
+ r = ((glProgramUniform1uiEXT = (PFNGLPROGRAMUNIFORM1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uiEXT")) == NULL) || r;
+ r = ((glProgramUniform1uivEXT = (PFNGLPROGRAMUNIFORM1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uivEXT")) == NULL) || r;
+ r = ((glProgramUniform2fEXT = (PFNGLPROGRAMUNIFORM2FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fEXT")) == NULL) || r;
+ r = ((glProgramUniform2fvEXT = (PFNGLPROGRAMUNIFORM2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fvEXT")) == NULL) || r;
+ r = ((glProgramUniform2iEXT = (PFNGLPROGRAMUNIFORM2IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2iEXT")) == NULL) || r;
+ r = ((glProgramUniform2ivEXT = (PFNGLPROGRAMUNIFORM2IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ivEXT")) == NULL) || r;
+ r = ((glProgramUniform2uiEXT = (PFNGLPROGRAMUNIFORM2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uiEXT")) == NULL) || r;
+ r = ((glProgramUniform2uivEXT = (PFNGLPROGRAMUNIFORM2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uivEXT")) == NULL) || r;
+ r = ((glProgramUniform3fEXT = (PFNGLPROGRAMUNIFORM3FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fEXT")) == NULL) || r;
+ r = ((glProgramUniform3fvEXT = (PFNGLPROGRAMUNIFORM3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fvEXT")) == NULL) || r;
+ r = ((glProgramUniform3iEXT = (PFNGLPROGRAMUNIFORM3IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3iEXT")) == NULL) || r;
+ r = ((glProgramUniform3ivEXT = (PFNGLPROGRAMUNIFORM3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ivEXT")) == NULL) || r;
+ r = ((glProgramUniform3uiEXT = (PFNGLPROGRAMUNIFORM3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uiEXT")) == NULL) || r;
+ r = ((glProgramUniform3uivEXT = (PFNGLPROGRAMUNIFORM3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uivEXT")) == NULL) || r;
+ r = ((glProgramUniform4fEXT = (PFNGLPROGRAMUNIFORM4FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fEXT")) == NULL) || r;
+ r = ((glProgramUniform4fvEXT = (PFNGLPROGRAMUNIFORM4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fvEXT")) == NULL) || r;
+ r = ((glProgramUniform4iEXT = (PFNGLPROGRAMUNIFORM4IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4iEXT")) == NULL) || r;
+ r = ((glProgramUniform4ivEXT = (PFNGLPROGRAMUNIFORM4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ivEXT")) == NULL) || r;
+ r = ((glProgramUniform4uiEXT = (PFNGLPROGRAMUNIFORM4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uiEXT")) == NULL) || r;
+ r = ((glProgramUniform4uivEXT = (PFNGLPROGRAMUNIFORM4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uivEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix2x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix3x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2fvEXT")) == NULL) || r;
+ r = ((glProgramUniformMatrix4x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3fvEXT")) == NULL) || r;
+ r = ((glPushClientAttribDefaultEXT = (PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC)glewGetProcAddress((const GLubyte*)"glPushClientAttribDefaultEXT")) == NULL) || r;
+ r = ((glTextureBufferEXT = (PFNGLTEXTUREBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTextureBufferEXT")) == NULL) || r;
+ r = ((glTextureImage1DEXT = (PFNGLTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage1DEXT")) == NULL) || r;
+ r = ((glTextureImage2DEXT = (PFNGLTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DEXT")) == NULL) || r;
+ r = ((glTextureImage3DEXT = (PFNGLTEXTUREIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DEXT")) == NULL) || r;
+ r = ((glTextureParameterIivEXT = (PFNGLTEXTUREPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIivEXT")) == NULL) || r;
+ r = ((glTextureParameterIuivEXT = (PFNGLTEXTUREPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIuivEXT")) == NULL) || r;
+ r = ((glTextureParameterfEXT = (PFNGLTEXTUREPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterfEXT")) == NULL) || r;
+ r = ((glTextureParameterfvEXT = (PFNGLTEXTUREPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterfvEXT")) == NULL) || r;
+ r = ((glTextureParameteriEXT = (PFNGLTEXTUREPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameteriEXT")) == NULL) || r;
+ r = ((glTextureParameterivEXT = (PFNGLTEXTUREPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterivEXT")) == NULL) || r;
+ r = ((glTextureRenderbufferEXT = (PFNGLTEXTURERENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTextureRenderbufferEXT")) == NULL) || r;
+ r = ((glTextureSubImage1DEXT = (PFNGLTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage1DEXT")) == NULL) || r;
+ r = ((glTextureSubImage2DEXT = (PFNGLTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage2DEXT")) == NULL) || r;
+ r = ((glTextureSubImage3DEXT = (PFNGLTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage3DEXT")) == NULL) || r;
+ r = ((glUnmapNamedBufferEXT = (PFNGLUNMAPNAMEDBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glUnmapNamedBufferEXT")) == NULL) || r;
+ r = ((glVertexArrayColorOffsetEXT = (PFNGLVERTEXARRAYCOLOROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayColorOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayEdgeFlagOffsetEXT = (PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayEdgeFlagOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayFogCoordOffsetEXT = (PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayFogCoordOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayIndexOffsetEXT = (PFNGLVERTEXARRAYINDEXOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayIndexOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayMultiTexCoordOffsetEXT = (PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayMultiTexCoordOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayNormalOffsetEXT = (PFNGLVERTEXARRAYNORMALOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayNormalOffsetEXT")) == NULL) || r;
+ r = ((glVertexArraySecondaryColorOffsetEXT = (PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArraySecondaryColorOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayTexCoordOffsetEXT = (PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayTexCoordOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayVertexAttribIOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribIOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayVertexAttribOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribOffsetEXT")) == NULL) || r;
+ r = ((glVertexArrayVertexOffsetEXT = (PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexOffsetEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_direct_state_access */
+
+#ifdef GL_EXT_draw_buffers2
+
+static GLboolean _glewInit_GL_EXT_draw_buffers2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorMaskIndexedEXT = (PFNGLCOLORMASKINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glColorMaskIndexedEXT")) == NULL) || r;
+ r = ((glDisableIndexedEXT = (PFNGLDISABLEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableIndexedEXT")) == NULL) || r;
+ r = ((glEnableIndexedEXT = (PFNGLENABLEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableIndexedEXT")) == NULL) || r;
+ r = ((glGetBooleanIndexedvEXT = (PFNGLGETBOOLEANINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetBooleanIndexedvEXT")) == NULL) || r;
+ r = ((glGetIntegerIndexedvEXT = (PFNGLGETINTEGERINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerIndexedvEXT")) == NULL) || r;
+ r = ((glIsEnabledIndexedEXT = (PFNGLISENABLEDINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glIsEnabledIndexedEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_draw_buffers2 */
+
+#ifdef GL_EXT_draw_instanced
+
+static GLboolean _glewInit_GL_EXT_draw_instanced (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedEXT")) == NULL) || r;
+ r = ((glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_draw_instanced */
+
+#ifdef GL_EXT_draw_range_elements
+
+static GLboolean _glewInit_GL_EXT_draw_range_elements (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawRangeElementsEXT = (PFNGLDRAWRANGEELEMENTSEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementsEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_draw_range_elements */
+
+#ifdef GL_EXT_fog_coord
+
+static GLboolean _glewInit_GL_EXT_fog_coord (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFogCoordPointerEXT = (PFNGLFOGCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointerEXT")) == NULL) || r;
+ r = ((glFogCoorddEXT = (PFNGLFOGCOORDDEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddEXT")) == NULL) || r;
+ r = ((glFogCoorddvEXT = (PFNGLFOGCOORDDVEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddvEXT")) == NULL) || r;
+ r = ((glFogCoordfEXT = (PFNGLFOGCOORDFEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfEXT")) == NULL) || r;
+ r = ((glFogCoordfvEXT = (PFNGLFOGCOORDFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfvEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_fog_coord */
+
+#ifdef GL_EXT_fragment_lighting
+
+static GLboolean _glewInit_GL_EXT_fragment_lighting (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFragmentColorMaterialEXT = (PFNGLFRAGMENTCOLORMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentColorMaterialEXT")) == NULL) || r;
+ r = ((glFragmentLightModelfEXT = (PFNGLFRAGMENTLIGHTMODELFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfEXT")) == NULL) || r;
+ r = ((glFragmentLightModelfvEXT = (PFNGLFRAGMENTLIGHTMODELFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfvEXT")) == NULL) || r;
+ r = ((glFragmentLightModeliEXT = (PFNGLFRAGMENTLIGHTMODELIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModeliEXT")) == NULL) || r;
+ r = ((glFragmentLightModelivEXT = (PFNGLFRAGMENTLIGHTMODELIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelivEXT")) == NULL) || r;
+ r = ((glFragmentLightfEXT = (PFNGLFRAGMENTLIGHTFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfEXT")) == NULL) || r;
+ r = ((glFragmentLightfvEXT = (PFNGLFRAGMENTLIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfvEXT")) == NULL) || r;
+ r = ((glFragmentLightiEXT = (PFNGLFRAGMENTLIGHTIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightiEXT")) == NULL) || r;
+ r = ((glFragmentLightivEXT = (PFNGLFRAGMENTLIGHTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightivEXT")) == NULL) || r;
+ r = ((glFragmentMaterialfEXT = (PFNGLFRAGMENTMATERIALFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfEXT")) == NULL) || r;
+ r = ((glFragmentMaterialfvEXT = (PFNGLFRAGMENTMATERIALFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfvEXT")) == NULL) || r;
+ r = ((glFragmentMaterialiEXT = (PFNGLFRAGMENTMATERIALIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialiEXT")) == NULL) || r;
+ r = ((glFragmentMaterialivEXT = (PFNGLFRAGMENTMATERIALIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialivEXT")) == NULL) || r;
+ r = ((glGetFragmentLightfvEXT = (PFNGLGETFRAGMENTLIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightfvEXT")) == NULL) || r;
+ r = ((glGetFragmentLightivEXT = (PFNGLGETFRAGMENTLIGHTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightivEXT")) == NULL) || r;
+ r = ((glGetFragmentMaterialfvEXT = (PFNGLGETFRAGMENTMATERIALFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialfvEXT")) == NULL) || r;
+ r = ((glGetFragmentMaterialivEXT = (PFNGLGETFRAGMENTMATERIALIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialivEXT")) == NULL) || r;
+ r = ((glLightEnviEXT = (PFNGLLIGHTENVIEXTPROC)glewGetProcAddress((const GLubyte*)"glLightEnviEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_fragment_lighting */
+
+#ifdef GL_EXT_framebuffer_blit
+
+static GLboolean _glewInit_GL_EXT_framebuffer_blit (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebufferEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_framebuffer_blit */
+
+#ifdef GL_EXT_framebuffer_multisample
+
+static GLboolean _glewInit_GL_EXT_framebuffer_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_framebuffer_multisample */
+
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+
+#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
+
+#ifdef GL_EXT_framebuffer_object
+
+static GLboolean _glewInit_GL_EXT_framebuffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindFramebufferEXT")) == NULL) || r;
+ r = ((glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindRenderbufferEXT")) == NULL) || r;
+ r = ((glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)glewGetProcAddress((const GLubyte*)"glCheckFramebufferStatusEXT")) == NULL) || r;
+ r = ((glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteFramebuffersEXT")) == NULL) || r;
+ r = ((glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteRenderbuffersEXT")) == NULL) || r;
+ r = ((glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferRenderbufferEXT")) == NULL) || r;
+ r = ((glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture1DEXT")) == NULL) || r;
+ r = ((glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture2DEXT")) == NULL) || r;
+ r = ((glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture3DEXT")) == NULL) || r;
+ r = ((glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenFramebuffersEXT")) == NULL) || r;
+ r = ((glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenRenderbuffersEXT")) == NULL) || r;
+ r = ((glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateMipmapEXT")) == NULL) || r;
+ r = ((glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferAttachmentParameterivEXT")) == NULL) || r;
+ r = ((glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetRenderbufferParameterivEXT")) == NULL) || r;
+ r = ((glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glIsFramebufferEXT")) == NULL) || r;
+ r = ((glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glIsRenderbufferEXT")) == NULL) || r;
+ r = ((glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_framebuffer_object */
+
+#ifdef GL_EXT_framebuffer_sRGB
+
+#endif /* GL_EXT_framebuffer_sRGB */
+
+#ifdef GL_EXT_geometry_shader4
+
+static GLboolean _glewInit_GL_EXT_geometry_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureEXT")) == NULL) || r;
+ r = ((glFramebufferTextureFaceEXT = (PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureFaceEXT")) == NULL) || r;
+ r = ((glProgramParameteriEXT = (PFNGLPROGRAMPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteriEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_geometry_shader4 */
+
+#ifdef GL_EXT_gpu_program_parameters
+
+static GLboolean _glewInit_GL_EXT_gpu_program_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProgramEnvParameters4fvEXT = (PFNGLPROGRAMENVPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameters4fvEXT")) == NULL) || r;
+ r = ((glProgramLocalParameters4fvEXT = (PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameters4fvEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_gpu_program_parameters */
+
+#ifdef GL_EXT_gpu_shader4
+
+static GLboolean _glewInit_GL_EXT_gpu_shader4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindFragDataLocationEXT = (PFNGLBINDFRAGDATALOCATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocationEXT")) == NULL) || r;
+ r = ((glGetFragDataLocationEXT = (PFNGLGETFRAGDATALOCATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataLocationEXT")) == NULL) || r;
+ r = ((glGetUniformuivEXT = (PFNGLGETUNIFORMUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformuivEXT")) == NULL) || r;
+ r = ((glGetVertexAttribIivEXT = (PFNGLGETVERTEXATTRIBIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIivEXT")) == NULL) || r;
+ r = ((glGetVertexAttribIuivEXT = (PFNGLGETVERTEXATTRIBIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIuivEXT")) == NULL) || r;
+ r = ((glUniform1uiEXT = (PFNGLUNIFORM1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform1uiEXT")) == NULL) || r;
+ r = ((glUniform1uivEXT = (PFNGLUNIFORM1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform1uivEXT")) == NULL) || r;
+ r = ((glUniform2uiEXT = (PFNGLUNIFORM2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform2uiEXT")) == NULL) || r;
+ r = ((glUniform2uivEXT = (PFNGLUNIFORM2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform2uivEXT")) == NULL) || r;
+ r = ((glUniform3uiEXT = (PFNGLUNIFORM3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform3uiEXT")) == NULL) || r;
+ r = ((glUniform3uivEXT = (PFNGLUNIFORM3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform3uivEXT")) == NULL) || r;
+ r = ((glUniform4uiEXT = (PFNGLUNIFORM4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform4uiEXT")) == NULL) || r;
+ r = ((glUniform4uivEXT = (PFNGLUNIFORM4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform4uivEXT")) == NULL) || r;
+ r = ((glVertexAttribI1iEXT = (PFNGLVERTEXATTRIBI1IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1iEXT")) == NULL) || r;
+ r = ((glVertexAttribI1ivEXT = (PFNGLVERTEXATTRIBI1IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1ivEXT")) == NULL) || r;
+ r = ((glVertexAttribI1uiEXT = (PFNGLVERTEXATTRIBI1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uiEXT")) == NULL) || r;
+ r = ((glVertexAttribI1uivEXT = (PFNGLVERTEXATTRIBI1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uivEXT")) == NULL) || r;
+ r = ((glVertexAttribI2iEXT = (PFNGLVERTEXATTRIBI2IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2iEXT")) == NULL) || r;
+ r = ((glVertexAttribI2ivEXT = (PFNGLVERTEXATTRIBI2IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2ivEXT")) == NULL) || r;
+ r = ((glVertexAttribI2uiEXT = (PFNGLVERTEXATTRIBI2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uiEXT")) == NULL) || r;
+ r = ((glVertexAttribI2uivEXT = (PFNGLVERTEXATTRIBI2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uivEXT")) == NULL) || r;
+ r = ((glVertexAttribI3iEXT = (PFNGLVERTEXATTRIBI3IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3iEXT")) == NULL) || r;
+ r = ((glVertexAttribI3ivEXT = (PFNGLVERTEXATTRIBI3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3ivEXT")) == NULL) || r;
+ r = ((glVertexAttribI3uiEXT = (PFNGLVERTEXATTRIBI3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uiEXT")) == NULL) || r;
+ r = ((glVertexAttribI3uivEXT = (PFNGLVERTEXATTRIBI3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uivEXT")) == NULL) || r;
+ r = ((glVertexAttribI4bvEXT = (PFNGLVERTEXATTRIBI4BVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4bvEXT")) == NULL) || r;
+ r = ((glVertexAttribI4iEXT = (PFNGLVERTEXATTRIBI4IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4iEXT")) == NULL) || r;
+ r = ((glVertexAttribI4ivEXT = (PFNGLVERTEXATTRIBI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ivEXT")) == NULL) || r;
+ r = ((glVertexAttribI4svEXT = (PFNGLVERTEXATTRIBI4SVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4svEXT")) == NULL) || r;
+ r = ((glVertexAttribI4ubvEXT = (PFNGLVERTEXATTRIBI4UBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ubvEXT")) == NULL) || r;
+ r = ((glVertexAttribI4uiEXT = (PFNGLVERTEXATTRIBI4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uiEXT")) == NULL) || r;
+ r = ((glVertexAttribI4uivEXT = (PFNGLVERTEXATTRIBI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uivEXT")) == NULL) || r;
+ r = ((glVertexAttribI4usvEXT = (PFNGLVERTEXATTRIBI4USVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4usvEXT")) == NULL) || r;
+ r = ((glVertexAttribIPointerEXT = (PFNGLVERTEXATTRIBIPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIPointerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_gpu_shader4 */
+
+#ifdef GL_EXT_histogram
+
+static GLboolean _glewInit_GL_EXT_histogram (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetHistogramEXT = (PFNGLGETHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramEXT")) == NULL) || r;
+ r = ((glGetHistogramParameterfvEXT = (PFNGLGETHISTOGRAMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterfvEXT")) == NULL) || r;
+ r = ((glGetHistogramParameterivEXT = (PFNGLGETHISTOGRAMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterivEXT")) == NULL) || r;
+ r = ((glGetMinmaxEXT = (PFNGLGETMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxEXT")) == NULL) || r;
+ r = ((glGetMinmaxParameterfvEXT = (PFNGLGETMINMAXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterfvEXT")) == NULL) || r;
+ r = ((glGetMinmaxParameterivEXT = (PFNGLGETMINMAXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterivEXT")) == NULL) || r;
+ r = ((glHistogramEXT = (PFNGLHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glHistogramEXT")) == NULL) || r;
+ r = ((glMinmaxEXT = (PFNGLMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glMinmaxEXT")) == NULL) || r;
+ r = ((glResetHistogramEXT = (PFNGLRESETHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glResetHistogramEXT")) == NULL) || r;
+ r = ((glResetMinmaxEXT = (PFNGLRESETMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glResetMinmaxEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_histogram */
+
+#ifdef GL_EXT_index_array_formats
+
+#endif /* GL_EXT_index_array_formats */
+
+#ifdef GL_EXT_index_func
+
+static GLboolean _glewInit_GL_EXT_index_func (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glIndexFuncEXT = (PFNGLINDEXFUNCEXTPROC)glewGetProcAddress((const GLubyte*)"glIndexFuncEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_index_func */
+
+#ifdef GL_EXT_index_material
+
+static GLboolean _glewInit_GL_EXT_index_material (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glIndexMaterialEXT = (PFNGLINDEXMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glIndexMaterialEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_index_material */
+
+#ifdef GL_EXT_index_texture
+
+#endif /* GL_EXT_index_texture */
+
+#ifdef GL_EXT_light_texture
+
+static GLboolean _glewInit_GL_EXT_light_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glApplyTextureEXT = (PFNGLAPPLYTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glApplyTextureEXT")) == NULL) || r;
+ r = ((glTextureLightEXT = (PFNGLTEXTURELIGHTEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureLightEXT")) == NULL) || r;
+ r = ((glTextureMaterialEXT = (PFNGLTEXTUREMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureMaterialEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_light_texture */
+
+#ifdef GL_EXT_misc_attribute
+
+#endif /* GL_EXT_misc_attribute */
+
+#ifdef GL_EXT_multi_draw_arrays
+
+static GLboolean _glewInit_GL_EXT_multi_draw_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysEXT")) == NULL) || r;
+ r = ((glMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_multi_draw_arrays */
+
+#ifdef GL_EXT_multisample
+
+static GLboolean _glewInit_GL_EXT_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSampleMaskEXT = (PFNGLSAMPLEMASKEXTPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskEXT")) == NULL) || r;
+ r = ((glSamplePatternEXT = (PFNGLSAMPLEPATTERNEXTPROC)glewGetProcAddress((const GLubyte*)"glSamplePatternEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_multisample */
+
+#ifdef GL_EXT_packed_depth_stencil
+
+#endif /* GL_EXT_packed_depth_stencil */
+
+#ifdef GL_EXT_packed_float
+
+#endif /* GL_EXT_packed_float */
+
+#ifdef GL_EXT_packed_pixels
+
+#endif /* GL_EXT_packed_pixels */
+
+#ifdef GL_EXT_paletted_texture
+
+static GLboolean _glewInit_GL_EXT_paletted_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorTableEXT = (PFNGLCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glColorTableEXT")) == NULL) || r;
+ r = ((glGetColorTableEXT = (PFNGLGETCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableEXT")) == NULL) || r;
+ r = ((glGetColorTableParameterfvEXT = (PFNGLGETCOLORTABLEPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfvEXT")) == NULL) || r;
+ r = ((glGetColorTableParameterivEXT = (PFNGLGETCOLORTABLEPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterivEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_paletted_texture */
+
+#ifdef GL_EXT_pixel_buffer_object
+
+#endif /* GL_EXT_pixel_buffer_object */
+
+#ifdef GL_EXT_pixel_transform
+
+static GLboolean _glewInit_GL_EXT_pixel_transform (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetPixelTransformParameterfvEXT = (PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterfvEXT")) == NULL) || r;
+ r = ((glGetPixelTransformParameterivEXT = (PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterivEXT")) == NULL) || r;
+ r = ((glPixelTransformParameterfEXT = (PFNGLPIXELTRANSFORMPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfEXT")) == NULL) || r;
+ r = ((glPixelTransformParameterfvEXT = (PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfvEXT")) == NULL) || r;
+ r = ((glPixelTransformParameteriEXT = (PFNGLPIXELTRANSFORMPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameteriEXT")) == NULL) || r;
+ r = ((glPixelTransformParameterivEXT = (PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterivEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_pixel_transform */
+
+#ifdef GL_EXT_pixel_transform_color_table
+
+#endif /* GL_EXT_pixel_transform_color_table */
+
+#ifdef GL_EXT_point_parameters
+
+static GLboolean _glewInit_GL_EXT_point_parameters (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfEXT")) == NULL) || r;
+ r = ((glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfvEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_point_parameters */
+
+#ifdef GL_EXT_polygon_offset
+
+static GLboolean _glewInit_GL_EXT_polygon_offset (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPolygonOffsetEXT = (PFNGLPOLYGONOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_polygon_offset */
+
+#ifdef GL_EXT_provoking_vertex
+
+static GLboolean _glewInit_GL_EXT_provoking_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProvokingVertexEXT = (PFNGLPROVOKINGVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glProvokingVertexEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_provoking_vertex */
+
+#ifdef GL_EXT_rescale_normal
+
+#endif /* GL_EXT_rescale_normal */
+
+#ifdef GL_EXT_scene_marker
+
+static GLboolean _glewInit_GL_EXT_scene_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginSceneEXT = (PFNGLBEGINSCENEEXTPROC)glewGetProcAddress((const GLubyte*)"glBeginSceneEXT")) == NULL) || r;
+ r = ((glEndSceneEXT = (PFNGLENDSCENEEXTPROC)glewGetProcAddress((const GLubyte*)"glEndSceneEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_scene_marker */
+
+#ifdef GL_EXT_secondary_color
+
+static GLboolean _glewInit_GL_EXT_secondary_color (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSecondaryColor3bEXT = (PFNGLSECONDARYCOLOR3BEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bEXT")) == NULL) || r;
+ r = ((glSecondaryColor3bvEXT = (PFNGLSECONDARYCOLOR3BVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bvEXT")) == NULL) || r;
+ r = ((glSecondaryColor3dEXT = (PFNGLSECONDARYCOLOR3DEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dEXT")) == NULL) || r;
+ r = ((glSecondaryColor3dvEXT = (PFNGLSECONDARYCOLOR3DVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dvEXT")) == NULL) || r;
+ r = ((glSecondaryColor3fEXT = (PFNGLSECONDARYCOLOR3FEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fEXT")) == NULL) || r;
+ r = ((glSecondaryColor3fvEXT = (PFNGLSECONDARYCOLOR3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fvEXT")) == NULL) || r;
+ r = ((glSecondaryColor3iEXT = (PFNGLSECONDARYCOLOR3IEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3iEXT")) == NULL) || r;
+ r = ((glSecondaryColor3ivEXT = (PFNGLSECONDARYCOLOR3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ivEXT")) == NULL) || r;
+ r = ((glSecondaryColor3sEXT = (PFNGLSECONDARYCOLOR3SEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3sEXT")) == NULL) || r;
+ r = ((glSecondaryColor3svEXT = (PFNGLSECONDARYCOLOR3SVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3svEXT")) == NULL) || r;
+ r = ((glSecondaryColor3ubEXT = (PFNGLSECONDARYCOLOR3UBEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubEXT")) == NULL) || r;
+ r = ((glSecondaryColor3ubvEXT = (PFNGLSECONDARYCOLOR3UBVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubvEXT")) == NULL) || r;
+ r = ((glSecondaryColor3uiEXT = (PFNGLSECONDARYCOLOR3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uiEXT")) == NULL) || r;
+ r = ((glSecondaryColor3uivEXT = (PFNGLSECONDARYCOLOR3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uivEXT")) == NULL) || r;
+ r = ((glSecondaryColor3usEXT = (PFNGLSECONDARYCOLOR3USEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usEXT")) == NULL) || r;
+ r = ((glSecondaryColor3usvEXT = (PFNGLSECONDARYCOLOR3USVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usvEXT")) == NULL) || r;
+ r = ((glSecondaryColorPointerEXT = (PFNGLSECONDARYCOLORPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_secondary_color */
+
+#ifdef GL_EXT_separate_shader_objects
+
+static GLboolean _glewInit_GL_EXT_separate_shader_objects (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveProgramEXT = (PFNGLACTIVEPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glActiveProgramEXT")) == NULL) || r;
+ r = ((glCreateShaderProgramEXT = (PFNGLCREATESHADERPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderProgramEXT")) == NULL) || r;
+ r = ((glUseShaderProgramEXT = (PFNGLUSESHADERPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glUseShaderProgramEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_separate_shader_objects */
+
+#ifdef GL_EXT_separate_specular_color
+
+#endif /* GL_EXT_separate_specular_color */
+
+#ifdef GL_EXT_shader_image_load_store
+
+static GLboolean _glewInit_GL_EXT_shader_image_load_store (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindImageTextureEXT = (PFNGLBINDIMAGETEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindImageTextureEXT")) == NULL) || r;
+ r = ((glMemoryBarrierEXT = (PFNGLMEMORYBARRIEREXTPROC)glewGetProcAddress((const GLubyte*)"glMemoryBarrierEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_shader_image_load_store */
+
+#ifdef GL_EXT_shadow_funcs
+
+#endif /* GL_EXT_shadow_funcs */
+
+#ifdef GL_EXT_shared_texture_palette
+
+#endif /* GL_EXT_shared_texture_palette */
+
+#ifdef GL_EXT_stencil_clear_tag
+
+#endif /* GL_EXT_stencil_clear_tag */
+
+#ifdef GL_EXT_stencil_two_side
+
+static GLboolean _glewInit_GL_EXT_stencil_two_side (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveStencilFaceEXT = (PFNGLACTIVESTENCILFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glActiveStencilFaceEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_stencil_two_side */
+
+#ifdef GL_EXT_stencil_wrap
+
+#endif /* GL_EXT_stencil_wrap */
+
+#ifdef GL_EXT_subtexture
+
+static GLboolean _glewInit_GL_EXT_subtexture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexSubImage1DEXT = (PFNGLTEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage1DEXT")) == NULL) || r;
+ r = ((glTexSubImage2DEXT = (PFNGLTEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage2DEXT")) == NULL) || r;
+ r = ((glTexSubImage3DEXT = (PFNGLTEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage3DEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_subtexture */
+
+#ifdef GL_EXT_texture
+
+#endif /* GL_EXT_texture */
+
+#ifdef GL_EXT_texture3D
+
+static GLboolean _glewInit_GL_EXT_texture3D (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexImage3DEXT = (PFNGLTEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture3D */
+
+#ifdef GL_EXT_texture_array
+
+static GLboolean _glewInit_GL_EXT_texture_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture_array */
+
+#ifdef GL_EXT_texture_buffer_object
+
+static GLboolean _glewInit_GL_EXT_texture_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTexBufferEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture_buffer_object */
+
+#ifdef GL_EXT_texture_compression_dxt1
+
+#endif /* GL_EXT_texture_compression_dxt1 */
+
+#ifdef GL_EXT_texture_compression_latc
+
+#endif /* GL_EXT_texture_compression_latc */
+
+#ifdef GL_EXT_texture_compression_rgtc
+
+#endif /* GL_EXT_texture_compression_rgtc */
+
+#ifdef GL_EXT_texture_compression_s3tc
+
+#endif /* GL_EXT_texture_compression_s3tc */
+
+#ifdef GL_EXT_texture_cube_map
+
+#endif /* GL_EXT_texture_cube_map */
+
+#ifdef GL_EXT_texture_edge_clamp
+
+#endif /* GL_EXT_texture_edge_clamp */
+
+#ifdef GL_EXT_texture_env
+
+#endif /* GL_EXT_texture_env */
+
+#ifdef GL_EXT_texture_env_add
+
+#endif /* GL_EXT_texture_env_add */
+
+#ifdef GL_EXT_texture_env_combine
+
+#endif /* GL_EXT_texture_env_combine */
+
+#ifdef GL_EXT_texture_env_dot3
+
+#endif /* GL_EXT_texture_env_dot3 */
+
+#ifdef GL_EXT_texture_filter_anisotropic
+
+#endif /* GL_EXT_texture_filter_anisotropic */
+
+#ifdef GL_EXT_texture_integer
+
+static GLboolean _glewInit_GL_EXT_texture_integer (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearColorIiEXT = (PFNGLCLEARCOLORIIEXTPROC)glewGetProcAddress((const GLubyte*)"glClearColorIiEXT")) == NULL) || r;
+ r = ((glClearColorIuiEXT = (PFNGLCLEARCOLORIUIEXTPROC)glewGetProcAddress((const GLubyte*)"glClearColorIuiEXT")) == NULL) || r;
+ r = ((glGetTexParameterIivEXT = (PFNGLGETTEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIivEXT")) == NULL) || r;
+ r = ((glGetTexParameterIuivEXT = (PFNGLGETTEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIuivEXT")) == NULL) || r;
+ r = ((glTexParameterIivEXT = (PFNGLTEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIivEXT")) == NULL) || r;
+ r = ((glTexParameterIuivEXT = (PFNGLTEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIuivEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture_integer */
+
+#ifdef GL_EXT_texture_lod_bias
+
+#endif /* GL_EXT_texture_lod_bias */
+
+#ifdef GL_EXT_texture_mirror_clamp
+
+#endif /* GL_EXT_texture_mirror_clamp */
+
+#ifdef GL_EXT_texture_object
+
+static GLboolean _glewInit_GL_EXT_texture_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAreTexturesResidentEXT = (PFNGLARETEXTURESRESIDENTEXTPROC)glewGetProcAddress((const GLubyte*)"glAreTexturesResidentEXT")) == NULL) || r;
+ r = ((glBindTextureEXT = (PFNGLBINDTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindTextureEXT")) == NULL) || r;
+ r = ((glDeleteTexturesEXT = (PFNGLDELETETEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteTexturesEXT")) == NULL) || r;
+ r = ((glGenTexturesEXT = (PFNGLGENTEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glGenTexturesEXT")) == NULL) || r;
+ r = ((glIsTextureEXT = (PFNGLISTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glIsTextureEXT")) == NULL) || r;
+ r = ((glPrioritizeTexturesEXT = (PFNGLPRIORITIZETEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glPrioritizeTexturesEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture_object */
+
+#ifdef GL_EXT_texture_perturb_normal
+
+static GLboolean _glewInit_GL_EXT_texture_perturb_normal (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTextureNormalEXT = (PFNGLTEXTURENORMALEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureNormalEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_texture_perturb_normal */
+
+#ifdef GL_EXT_texture_rectangle
+
+#endif /* GL_EXT_texture_rectangle */
+
+#ifdef GL_EXT_texture_sRGB
+
+#endif /* GL_EXT_texture_sRGB */
+
+#ifdef GL_EXT_texture_sRGB_decode
+
+#endif /* GL_EXT_texture_sRGB_decode */
+
+#ifdef GL_EXT_texture_shared_exponent
+
+#endif /* GL_EXT_texture_shared_exponent */
+
+#ifdef GL_EXT_texture_snorm
+
+#endif /* GL_EXT_texture_snorm */
+
+#ifdef GL_EXT_texture_swizzle
+
+#endif /* GL_EXT_texture_swizzle */
+
+#ifdef GL_EXT_timer_query
+
+static GLboolean _glewInit_GL_EXT_timer_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64vEXT")) == NULL) || r;
+ r = ((glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64vEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_timer_query */
+
+#ifdef GL_EXT_transform_feedback
+
+static GLboolean _glewInit_GL_EXT_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginTransformFeedbackEXT = (PFNGLBEGINTRANSFORMFEEDBACKEXTPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedbackEXT")) == NULL) || r;
+ r = ((glBindBufferBaseEXT = (PFNGLBINDBUFFERBASEEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBaseEXT")) == NULL) || r;
+ r = ((glBindBufferOffsetEXT = (PFNGLBINDBUFFEROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferOffsetEXT")) == NULL) || r;
+ r = ((glBindBufferRangeEXT = (PFNGLBINDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRangeEXT")) == NULL) || r;
+ r = ((glEndTransformFeedbackEXT = (PFNGLENDTRANSFORMFEEDBACKEXTPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedbackEXT")) == NULL) || r;
+ r = ((glGetTransformFeedbackVaryingEXT = (PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVaryingEXT")) == NULL) || r;
+ r = ((glTransformFeedbackVaryingsEXT = (PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryingsEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_transform_feedback */
+
+#ifdef GL_EXT_vertex_array
+
+static GLboolean _glewInit_GL_EXT_vertex_array (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glArrayElementEXT = (PFNGLARRAYELEMENTEXTPROC)glewGetProcAddress((const GLubyte*)"glArrayElementEXT")) == NULL) || r;
+ r = ((glColorPointerEXT = (PFNGLCOLORPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glColorPointerEXT")) == NULL) || r;
+ r = ((glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysEXT")) == NULL) || r;
+ r = ((glEdgeFlagPointerEXT = (PFNGLEDGEFLAGPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagPointerEXT")) == NULL) || r;
+ r = ((glIndexPointerEXT = (PFNGLINDEXPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glIndexPointerEXT")) == NULL) || r;
+ r = ((glNormalPointerEXT = (PFNGLNORMALPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glNormalPointerEXT")) == NULL) || r;
+ r = ((glTexCoordPointerEXT = (PFNGLTEXCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointerEXT")) == NULL) || r;
+ r = ((glVertexPointerEXT = (PFNGLVERTEXPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexPointerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_vertex_array */
+
+#ifdef GL_EXT_vertex_array_bgra
+
+#endif /* GL_EXT_vertex_array_bgra */
+
+#ifdef GL_EXT_vertex_attrib_64bit
+
+static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetVertexAttribLdvEXT = (PFNGLGETVERTEXATTRIBLDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLdvEXT")) == NULL) || r;
+ r = ((glVertexArrayVertexAttribLOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribLOffsetEXT")) == NULL) || r;
+ r = ((glVertexAttribL1dEXT = (PFNGLVERTEXATTRIBL1DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dEXT")) == NULL) || r;
+ r = ((glVertexAttribL1dvEXT = (PFNGLVERTEXATTRIBL1DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dvEXT")) == NULL) || r;
+ r = ((glVertexAttribL2dEXT = (PFNGLVERTEXATTRIBL2DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dEXT")) == NULL) || r;
+ r = ((glVertexAttribL2dvEXT = (PFNGLVERTEXATTRIBL2DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dvEXT")) == NULL) || r;
+ r = ((glVertexAttribL3dEXT = (PFNGLVERTEXATTRIBL3DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dEXT")) == NULL) || r;
+ r = ((glVertexAttribL3dvEXT = (PFNGLVERTEXATTRIBL3DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dvEXT")) == NULL) || r;
+ r = ((glVertexAttribL4dEXT = (PFNGLVERTEXATTRIBL4DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dEXT")) == NULL) || r;
+ r = ((glVertexAttribL4dvEXT = (PFNGLVERTEXATTRIBL4DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dvEXT")) == NULL) || r;
+ r = ((glVertexAttribLPointerEXT = (PFNGLVERTEXATTRIBLPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLPointerEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_vertex_attrib_64bit */
+
+#ifdef GL_EXT_vertex_shader
+
+static GLboolean _glewInit_GL_EXT_vertex_shader (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginVertexShaderEXT = (PFNGLBEGINVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glBeginVertexShaderEXT")) == NULL) || r;
+ r = ((glBindLightParameterEXT = (PFNGLBINDLIGHTPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindLightParameterEXT")) == NULL) || r;
+ r = ((glBindMaterialParameterEXT = (PFNGLBINDMATERIALPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindMaterialParameterEXT")) == NULL) || r;
+ r = ((glBindParameterEXT = (PFNGLBINDPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindParameterEXT")) == NULL) || r;
+ r = ((glBindTexGenParameterEXT = (PFNGLBINDTEXGENPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindTexGenParameterEXT")) == NULL) || r;
+ r = ((glBindTextureUnitParameterEXT = (PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindTextureUnitParameterEXT")) == NULL) || r;
+ r = ((glBindVertexShaderEXT = (PFNGLBINDVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindVertexShaderEXT")) == NULL) || r;
+ r = ((glDeleteVertexShaderEXT = (PFNGLDELETEVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexShaderEXT")) == NULL) || r;
+ r = ((glDisableVariantClientStateEXT = (PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVariantClientStateEXT")) == NULL) || r;
+ r = ((glEnableVariantClientStateEXT = (PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVariantClientStateEXT")) == NULL) || r;
+ r = ((glEndVertexShaderEXT = (PFNGLENDVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glEndVertexShaderEXT")) == NULL) || r;
+ r = ((glExtractComponentEXT = (PFNGLEXTRACTCOMPONENTEXTPROC)glewGetProcAddress((const GLubyte*)"glExtractComponentEXT")) == NULL) || r;
+ r = ((glGenSymbolsEXT = (PFNGLGENSYMBOLSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenSymbolsEXT")) == NULL) || r;
+ r = ((glGenVertexShadersEXT = (PFNGLGENVERTEXSHADERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenVertexShadersEXT")) == NULL) || r;
+ r = ((glGetInvariantBooleanvEXT = (PFNGLGETINVARIANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantBooleanvEXT")) == NULL) || r;
+ r = ((glGetInvariantFloatvEXT = (PFNGLGETINVARIANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantFloatvEXT")) == NULL) || r;
+ r = ((glGetInvariantIntegervEXT = (PFNGLGETINVARIANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantIntegervEXT")) == NULL) || r;
+ r = ((glGetLocalConstantBooleanvEXT = (PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantBooleanvEXT")) == NULL) || r;
+ r = ((glGetLocalConstantFloatvEXT = (PFNGLGETLOCALCONSTANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantFloatvEXT")) == NULL) || r;
+ r = ((glGetLocalConstantIntegervEXT = (PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantIntegervEXT")) == NULL) || r;
+ r = ((glGetVariantBooleanvEXT = (PFNGLGETVARIANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantBooleanvEXT")) == NULL) || r;
+ r = ((glGetVariantFloatvEXT = (PFNGLGETVARIANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantFloatvEXT")) == NULL) || r;
+ r = ((glGetVariantIntegervEXT = (PFNGLGETVARIANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantIntegervEXT")) == NULL) || r;
+ r = ((glGetVariantPointervEXT = (PFNGLGETVARIANTPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantPointervEXT")) == NULL) || r;
+ r = ((glInsertComponentEXT = (PFNGLINSERTCOMPONENTEXTPROC)glewGetProcAddress((const GLubyte*)"glInsertComponentEXT")) == NULL) || r;
+ r = ((glIsVariantEnabledEXT = (PFNGLISVARIANTENABLEDEXTPROC)glewGetProcAddress((const GLubyte*)"glIsVariantEnabledEXT")) == NULL) || r;
+ r = ((glSetInvariantEXT = (PFNGLSETINVARIANTEXTPROC)glewGetProcAddress((const GLubyte*)"glSetInvariantEXT")) == NULL) || r;
+ r = ((glSetLocalConstantEXT = (PFNGLSETLOCALCONSTANTEXTPROC)glewGetProcAddress((const GLubyte*)"glSetLocalConstantEXT")) == NULL) || r;
+ r = ((glShaderOp1EXT = (PFNGLSHADEROP1EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp1EXT")) == NULL) || r;
+ r = ((glShaderOp2EXT = (PFNGLSHADEROP2EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp2EXT")) == NULL) || r;
+ r = ((glShaderOp3EXT = (PFNGLSHADEROP3EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp3EXT")) == NULL) || r;
+ r = ((glSwizzleEXT = (PFNGLSWIZZLEEXTPROC)glewGetProcAddress((const GLubyte*)"glSwizzleEXT")) == NULL) || r;
+ r = ((glVariantPointerEXT = (PFNGLVARIANTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVariantPointerEXT")) == NULL) || r;
+ r = ((glVariantbvEXT = (PFNGLVARIANTBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantbvEXT")) == NULL) || r;
+ r = ((glVariantdvEXT = (PFNGLVARIANTDVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantdvEXT")) == NULL) || r;
+ r = ((glVariantfvEXT = (PFNGLVARIANTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantfvEXT")) == NULL) || r;
+ r = ((glVariantivEXT = (PFNGLVARIANTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantivEXT")) == NULL) || r;
+ r = ((glVariantsvEXT = (PFNGLVARIANTSVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantsvEXT")) == NULL) || r;
+ r = ((glVariantubvEXT = (PFNGLVARIANTUBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantubvEXT")) == NULL) || r;
+ r = ((glVariantuivEXT = (PFNGLVARIANTUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantuivEXT")) == NULL) || r;
+ r = ((glVariantusvEXT = (PFNGLVARIANTUSVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantusvEXT")) == NULL) || r;
+ r = ((glWriteMaskEXT = (PFNGLWRITEMASKEXTPROC)glewGetProcAddress((const GLubyte*)"glWriteMaskEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_vertex_shader */
+
+#ifdef GL_EXT_vertex_weighting
+
+static GLboolean _glewInit_GL_EXT_vertex_weighting (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glVertexWeightPointerEXT = (PFNGLVERTEXWEIGHTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightPointerEXT")) == NULL) || r;
+ r = ((glVertexWeightfEXT = (PFNGLVERTEXWEIGHTFEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightfEXT")) == NULL) || r;
+ r = ((glVertexWeightfvEXT = (PFNGLVERTEXWEIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightfvEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_vertex_weighting */
+
+#ifdef GL_EXT_x11_sync_object
+
+static GLboolean _glewInit_GL_EXT_x11_sync_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glImportSyncEXT = (PFNGLIMPORTSYNCEXTPROC)glewGetProcAddress((const GLubyte*)"glImportSyncEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_EXT_x11_sync_object */
+
+#ifdef GL_GREMEDY_frame_terminator
+
+static GLboolean _glewInit_GL_GREMEDY_frame_terminator (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFrameTerminatorGREMEDY = (PFNGLFRAMETERMINATORGREMEDYPROC)glewGetProcAddress((const GLubyte*)"glFrameTerminatorGREMEDY")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_GREMEDY_frame_terminator */
+
+#ifdef GL_GREMEDY_string_marker
+
+static GLboolean _glewInit_GL_GREMEDY_string_marker (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glStringMarkerGREMEDY = (PFNGLSTRINGMARKERGREMEDYPROC)glewGetProcAddress((const GLubyte*)"glStringMarkerGREMEDY")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_GREMEDY_string_marker */
+
+#ifdef GL_HP_convolution_border_modes
+
+#endif /* GL_HP_convolution_border_modes */
+
+#ifdef GL_HP_image_transform
+
+static GLboolean _glewInit_GL_HP_image_transform (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetImageTransformParameterfvHP = (PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC)glewGetProcAddress((const GLubyte*)"glGetImageTransformParameterfvHP")) == NULL) || r;
+ r = ((glGetImageTransformParameterivHP = (PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC)glewGetProcAddress((const GLubyte*)"glGetImageTransformParameterivHP")) == NULL) || r;
+ r = ((glImageTransformParameterfHP = (PFNGLIMAGETRANSFORMPARAMETERFHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterfHP")) == NULL) || r;
+ r = ((glImageTransformParameterfvHP = (PFNGLIMAGETRANSFORMPARAMETERFVHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterfvHP")) == NULL) || r;
+ r = ((glImageTransformParameteriHP = (PFNGLIMAGETRANSFORMPARAMETERIHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameteriHP")) == NULL) || r;
+ r = ((glImageTransformParameterivHP = (PFNGLIMAGETRANSFORMPARAMETERIVHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterivHP")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_HP_image_transform */
+
+#ifdef GL_HP_occlusion_test
+
+#endif /* GL_HP_occlusion_test */
+
+#ifdef GL_HP_texture_lighting
+
+#endif /* GL_HP_texture_lighting */
+
+#ifdef GL_IBM_cull_vertex
+
+#endif /* GL_IBM_cull_vertex */
+
+#ifdef GL_IBM_multimode_draw_arrays
+
+static GLboolean _glewInit_GL_IBM_multimode_draw_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiModeDrawArraysIBM = (PFNGLMULTIMODEDRAWARRAYSIBMPROC)glewGetProcAddress((const GLubyte*)"glMultiModeDrawArraysIBM")) == NULL) || r;
+ r = ((glMultiModeDrawElementsIBM = (PFNGLMULTIMODEDRAWELEMENTSIBMPROC)glewGetProcAddress((const GLubyte*)"glMultiModeDrawElementsIBM")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_IBM_multimode_draw_arrays */
+
+#ifdef GL_IBM_rasterpos_clip
+
+#endif /* GL_IBM_rasterpos_clip */
+
+#ifdef GL_IBM_static_data
+
+#endif /* GL_IBM_static_data */
+
+#ifdef GL_IBM_texture_mirrored_repeat
+
+#endif /* GL_IBM_texture_mirrored_repeat */
+
+#ifdef GL_IBM_vertex_array_lists
+
+static GLboolean _glewInit_GL_IBM_vertex_array_lists (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorPointerListIBM = (PFNGLCOLORPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glColorPointerListIBM")) == NULL) || r;
+ r = ((glEdgeFlagPointerListIBM = (PFNGLEDGEFLAGPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagPointerListIBM")) == NULL) || r;
+ r = ((glFogCoordPointerListIBM = (PFNGLFOGCOORDPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointerListIBM")) == NULL) || r;
+ r = ((glIndexPointerListIBM = (PFNGLINDEXPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glIndexPointerListIBM")) == NULL) || r;
+ r = ((glNormalPointerListIBM = (PFNGLNORMALPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glNormalPointerListIBM")) == NULL) || r;
+ r = ((glSecondaryColorPointerListIBM = (PFNGLSECONDARYCOLORPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointerListIBM")) == NULL) || r;
+ r = ((glTexCoordPointerListIBM = (PFNGLTEXCOORDPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointerListIBM")) == NULL) || r;
+ r = ((glVertexPointerListIBM = (PFNGLVERTEXPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glVertexPointerListIBM")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_IBM_vertex_array_lists */
+
+#ifdef GL_INGR_color_clamp
+
+#endif /* GL_INGR_color_clamp */
+
+#ifdef GL_INGR_interlace_read
+
+#endif /* GL_INGR_interlace_read */
+
+#ifdef GL_INTEL_map_texture
+
+static GLboolean _glewInit_GL_INTEL_map_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMapTexture2DINTEL = (PFNGLMAPTEXTURE2DINTELPROC)glewGetProcAddress((const GLubyte*)"glMapTexture2DINTEL")) == NULL) || r;
+ r = ((glSyncTextureINTEL = (PFNGLSYNCTEXTUREINTELPROC)glewGetProcAddress((const GLubyte*)"glSyncTextureINTEL")) == NULL) || r;
+ r = ((glUnmapTexture2DINTEL = (PFNGLUNMAPTEXTURE2DINTELPROC)glewGetProcAddress((const GLubyte*)"glUnmapTexture2DINTEL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_INTEL_map_texture */
+
+#ifdef GL_INTEL_parallel_arrays
+
+static GLboolean _glewInit_GL_INTEL_parallel_arrays (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorPointervINTEL = (PFNGLCOLORPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glColorPointervINTEL")) == NULL) || r;
+ r = ((glNormalPointervINTEL = (PFNGLNORMALPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glNormalPointervINTEL")) == NULL) || r;
+ r = ((glTexCoordPointervINTEL = (PFNGLTEXCOORDPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointervINTEL")) == NULL) || r;
+ r = ((glVertexPointervINTEL = (PFNGLVERTEXPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glVertexPointervINTEL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_INTEL_parallel_arrays */
+
+#ifdef GL_INTEL_texture_scissor
+
+static GLboolean _glewInit_GL_INTEL_texture_scissor (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexScissorFuncINTEL = (PFNGLTEXSCISSORFUNCINTELPROC)glewGetProcAddress((const GLubyte*)"glTexScissorFuncINTEL")) == NULL) || r;
+ r = ((glTexScissorINTEL = (PFNGLTEXSCISSORINTELPROC)glewGetProcAddress((const GLubyte*)"glTexScissorINTEL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_INTEL_texture_scissor */
+
+#ifdef GL_KHR_debug
+
+static GLboolean _glewInit_GL_KHR_debug (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDebugMessageCallback = (PFNGLDEBUGMESSAGECALLBACKPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallback")) == NULL) || r;
+ r = ((glDebugMessageControl = (PFNGLDEBUGMESSAGECONTROLPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageControl")) == NULL) || r;
+ r = ((glDebugMessageInsert = (PFNGLDEBUGMESSAGEINSERTPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsert")) == NULL) || r;
+ r = ((glGetDebugMessageLog = (PFNGLGETDEBUGMESSAGELOGPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLog")) == NULL) || r;
+ r = ((glGetObjectLabel = (PFNGLGETOBJECTLABELPROC)glewGetProcAddress((const GLubyte*)"glGetObjectLabel")) == NULL) || r;
+ r = ((glGetObjectPtrLabel = (PFNGLGETOBJECTPTRLABELPROC)glewGetProcAddress((const GLubyte*)"glGetObjectPtrLabel")) == NULL) || r;
+ r = ((glObjectLabel = (PFNGLOBJECTLABELPROC)glewGetProcAddress((const GLubyte*)"glObjectLabel")) == NULL) || r;
+ r = ((glObjectPtrLabel = (PFNGLOBJECTPTRLABELPROC)glewGetProcAddress((const GLubyte*)"glObjectPtrLabel")) == NULL) || r;
+ r = ((glPopDebugGroup = (PFNGLPOPDEBUGGROUPPROC)glewGetProcAddress((const GLubyte*)"glPopDebugGroup")) == NULL) || r;
+ r = ((glPushDebugGroup = (PFNGLPUSHDEBUGGROUPPROC)glewGetProcAddress((const GLubyte*)"glPushDebugGroup")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_KHR_debug */
+
+#ifdef GL_KHR_texture_compression_astc_ldr
+
+#endif /* GL_KHR_texture_compression_astc_ldr */
+
+#ifdef GL_KTX_buffer_region
+
+static GLboolean _glewInit_GL_KTX_buffer_region (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBufferRegionEnabled = (PFNGLBUFFERREGIONENABLEDPROC)glewGetProcAddress((const GLubyte*)"glBufferRegionEnabled")) == NULL) || r;
+ r = ((glDeleteBufferRegion = (PFNGLDELETEBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glDeleteBufferRegion")) == NULL) || r;
+ r = ((glDrawBufferRegion = (PFNGLDRAWBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glDrawBufferRegion")) == NULL) || r;
+ r = ((glNewBufferRegion = (PFNGLNEWBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glNewBufferRegion")) == NULL) || r;
+ r = ((glReadBufferRegion = (PFNGLREADBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glReadBufferRegion")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_KTX_buffer_region */
+
+#ifdef GL_MESAX_texture_stack
+
+#endif /* GL_MESAX_texture_stack */
+
+#ifdef GL_MESA_pack_invert
+
+#endif /* GL_MESA_pack_invert */
+
+#ifdef GL_MESA_resize_buffers
+
+static GLboolean _glewInit_GL_MESA_resize_buffers (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glResizeBuffersMESA = (PFNGLRESIZEBUFFERSMESAPROC)glewGetProcAddress((const GLubyte*)"glResizeBuffersMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_MESA_resize_buffers */
+
+#ifdef GL_MESA_window_pos
+
+static GLboolean _glewInit_GL_MESA_window_pos (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glWindowPos2dMESA = (PFNGLWINDOWPOS2DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dMESA")) == NULL) || r;
+ r = ((glWindowPos2dvMESA = (PFNGLWINDOWPOS2DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dvMESA")) == NULL) || r;
+ r = ((glWindowPos2fMESA = (PFNGLWINDOWPOS2FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fMESA")) == NULL) || r;
+ r = ((glWindowPos2fvMESA = (PFNGLWINDOWPOS2FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fvMESA")) == NULL) || r;
+ r = ((glWindowPos2iMESA = (PFNGLWINDOWPOS2IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iMESA")) == NULL) || r;
+ r = ((glWindowPos2ivMESA = (PFNGLWINDOWPOS2IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2ivMESA")) == NULL) || r;
+ r = ((glWindowPos2sMESA = (PFNGLWINDOWPOS2SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sMESA")) == NULL) || r;
+ r = ((glWindowPos2svMESA = (PFNGLWINDOWPOS2SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2svMESA")) == NULL) || r;
+ r = ((glWindowPos3dMESA = (PFNGLWINDOWPOS3DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dMESA")) == NULL) || r;
+ r = ((glWindowPos3dvMESA = (PFNGLWINDOWPOS3DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dvMESA")) == NULL) || r;
+ r = ((glWindowPos3fMESA = (PFNGLWINDOWPOS3FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fMESA")) == NULL) || r;
+ r = ((glWindowPos3fvMESA = (PFNGLWINDOWPOS3FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fvMESA")) == NULL) || r;
+ r = ((glWindowPos3iMESA = (PFNGLWINDOWPOS3IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iMESA")) == NULL) || r;
+ r = ((glWindowPos3ivMESA = (PFNGLWINDOWPOS3IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3ivMESA")) == NULL) || r;
+ r = ((glWindowPos3sMESA = (PFNGLWINDOWPOS3SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sMESA")) == NULL) || r;
+ r = ((glWindowPos3svMESA = (PFNGLWINDOWPOS3SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3svMESA")) == NULL) || r;
+ r = ((glWindowPos4dMESA = (PFNGLWINDOWPOS4DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4dMESA")) == NULL) || r;
+ r = ((glWindowPos4dvMESA = (PFNGLWINDOWPOS4DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4dvMESA")) == NULL) || r;
+ r = ((glWindowPos4fMESA = (PFNGLWINDOWPOS4FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4fMESA")) == NULL) || r;
+ r = ((glWindowPos4fvMESA = (PFNGLWINDOWPOS4FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4fvMESA")) == NULL) || r;
+ r = ((glWindowPos4iMESA = (PFNGLWINDOWPOS4IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4iMESA")) == NULL) || r;
+ r = ((glWindowPos4ivMESA = (PFNGLWINDOWPOS4IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4ivMESA")) == NULL) || r;
+ r = ((glWindowPos4sMESA = (PFNGLWINDOWPOS4SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4sMESA")) == NULL) || r;
+ r = ((glWindowPos4svMESA = (PFNGLWINDOWPOS4SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4svMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_MESA_window_pos */
+
+#ifdef GL_MESA_ycbcr_texture
+
+#endif /* GL_MESA_ycbcr_texture */
+
+#ifdef GL_NVX_conditional_render
+
+static GLboolean _glewInit_GL_NVX_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginConditionalRenderNVX = (PFNGLBEGINCONDITIONALRENDERNVXPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRenderNVX")) == NULL) || r;
+ r = ((glEndConditionalRenderNVX = (PFNGLENDCONDITIONALRENDERNVXPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRenderNVX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NVX_conditional_render */
+
+#ifdef GL_NVX_gpu_memory_info
+
+#endif /* GL_NVX_gpu_memory_info */
+
+#ifdef GL_NV_bindless_multi_draw_indirect
+
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glMultiDrawArraysIndirectBindlessNV = (PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectBindlessNV")) == NULL) || r;
+ r = ((glMultiDrawElementsIndirectBindlessNV = (PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectBindlessNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_bindless_multi_draw_indirect */
+
+#ifdef GL_NV_bindless_texture
+
+static GLboolean _glewInit_GL_NV_bindless_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetImageHandleNV = (PFNGLGETIMAGEHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetImageHandleNV")) == NULL) || r;
+ r = ((glGetTextureHandleNV = (PFNGLGETTEXTUREHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureHandleNV")) == NULL) || r;
+ r = ((glGetTextureSamplerHandleNV = (PFNGLGETTEXTURESAMPLERHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureSamplerHandleNV")) == NULL) || r;
+ r = ((glIsImageHandleResidentNV = (PFNGLISIMAGEHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsImageHandleResidentNV")) == NULL) || r;
+ r = ((glIsTextureHandleResidentNV = (PFNGLISTEXTUREHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsTextureHandleResidentNV")) == NULL) || r;
+ r = ((glMakeImageHandleNonResidentNV = (PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleNonResidentNV")) == NULL) || r;
+ r = ((glMakeImageHandleResidentNV = (PFNGLMAKEIMAGEHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleResidentNV")) == NULL) || r;
+ r = ((glMakeTextureHandleNonResidentNV = (PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleNonResidentNV")) == NULL) || r;
+ r = ((glMakeTextureHandleResidentNV = (PFNGLMAKETEXTUREHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleResidentNV")) == NULL) || r;
+ r = ((glProgramUniformHandleui64NV = (PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64NV")) == NULL) || r;
+ r = ((glProgramUniformHandleui64vNV = (PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64vNV")) == NULL) || r;
+ r = ((glUniformHandleui64NV = (PFNGLUNIFORMHANDLEUI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64NV")) == NULL) || r;
+ r = ((glUniformHandleui64vNV = (PFNGLUNIFORMHANDLEUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64vNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_bindless_texture */
+
+#ifdef GL_NV_blend_equation_advanced
+
+static GLboolean _glewInit_GL_NV_blend_equation_advanced (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBlendBarrierNV = (PFNGLBLENDBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glBlendBarrierNV")) == NULL) || r;
+ r = ((glBlendParameteriNV = (PFNGLBLENDPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glBlendParameteriNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_blend_equation_advanced */
+
+#ifdef GL_NV_blend_equation_advanced_coherent
+
+#endif /* GL_NV_blend_equation_advanced_coherent */
+
+#ifdef GL_NV_blend_square
+
+#endif /* GL_NV_blend_square */
+
+#ifdef GL_NV_compute_program5
+
+#endif /* GL_NV_compute_program5 */
+
+#ifdef GL_NV_conditional_render
+
+static GLboolean _glewInit_GL_NV_conditional_render (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginConditionalRenderNV = (PFNGLBEGINCONDITIONALRENDERNVPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRenderNV")) == NULL) || r;
+ r = ((glEndConditionalRenderNV = (PFNGLENDCONDITIONALRENDERNVPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRenderNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_conditional_render */
+
+#ifdef GL_NV_copy_depth_to_color
+
+#endif /* GL_NV_copy_depth_to_color */
+
+#ifdef GL_NV_copy_image
+
+static GLboolean _glewInit_GL_NV_copy_image (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyImageSubDataNV = (PFNGLCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glCopyImageSubDataNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_copy_image */
+
+#ifdef GL_NV_deep_texture3D
+
+#endif /* GL_NV_deep_texture3D */
+
+#ifdef GL_NV_depth_buffer_float
+
+static GLboolean _glewInit_GL_NV_depth_buffer_float (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearDepthdNV = (PFNGLCLEARDEPTHDNVPROC)glewGetProcAddress((const GLubyte*)"glClearDepthdNV")) == NULL) || r;
+ r = ((glDepthBoundsdNV = (PFNGLDEPTHBOUNDSDNVPROC)glewGetProcAddress((const GLubyte*)"glDepthBoundsdNV")) == NULL) || r;
+ r = ((glDepthRangedNV = (PFNGLDEPTHRANGEDNVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangedNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_depth_buffer_float */
+
+#ifdef GL_NV_depth_clamp
+
+#endif /* GL_NV_depth_clamp */
+
+#ifdef GL_NV_depth_range_unclamped
+
+#endif /* GL_NV_depth_range_unclamped */
+
+#ifdef GL_NV_draw_texture
+
+static GLboolean _glewInit_GL_NV_draw_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDrawTextureNV = (PFNGLDRAWTEXTURENVPROC)glewGetProcAddress((const GLubyte*)"glDrawTextureNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_draw_texture */
+
+#ifdef GL_NV_evaluators
+
+static GLboolean _glewInit_GL_NV_evaluators (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glEvalMapsNV = (PFNGLEVALMAPSNVPROC)glewGetProcAddress((const GLubyte*)"glEvalMapsNV")) == NULL) || r;
+ r = ((glGetMapAttribParameterfvNV = (PFNGLGETMAPATTRIBPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapAttribParameterfvNV")) == NULL) || r;
+ r = ((glGetMapAttribParameterivNV = (PFNGLGETMAPATTRIBPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapAttribParameterivNV")) == NULL) || r;
+ r = ((glGetMapControlPointsNV = (PFNGLGETMAPCONTROLPOINTSNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapControlPointsNV")) == NULL) || r;
+ r = ((glGetMapParameterfvNV = (PFNGLGETMAPPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapParameterfvNV")) == NULL) || r;
+ r = ((glGetMapParameterivNV = (PFNGLGETMAPPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapParameterivNV")) == NULL) || r;
+ r = ((glMapControlPointsNV = (PFNGLMAPCONTROLPOINTSNVPROC)glewGetProcAddress((const GLubyte*)"glMapControlPointsNV")) == NULL) || r;
+ r = ((glMapParameterfvNV = (PFNGLMAPPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glMapParameterfvNV")) == NULL) || r;
+ r = ((glMapParameterivNV = (PFNGLMAPPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glMapParameterivNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_evaluators */
+
+#ifdef GL_NV_explicit_multisample
+
+static GLboolean _glewInit_GL_NV_explicit_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetMultisamplefvNV = (PFNGLGETMULTISAMPLEFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMultisamplefvNV")) == NULL) || r;
+ r = ((glSampleMaskIndexedNV = (PFNGLSAMPLEMASKINDEXEDNVPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskIndexedNV")) == NULL) || r;
+ r = ((glTexRenderbufferNV = (PFNGLTEXRENDERBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glTexRenderbufferNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_explicit_multisample */
+
+#ifdef GL_NV_fence
+
+static GLboolean _glewInit_GL_NV_fence (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDeleteFencesNV = (PFNGLDELETEFENCESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteFencesNV")) == NULL) || r;
+ r = ((glFinishFenceNV = (PFNGLFINISHFENCENVPROC)glewGetProcAddress((const GLubyte*)"glFinishFenceNV")) == NULL) || r;
+ r = ((glGenFencesNV = (PFNGLGENFENCESNVPROC)glewGetProcAddress((const GLubyte*)"glGenFencesNV")) == NULL) || r;
+ r = ((glGetFenceivNV = (PFNGLGETFENCEIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFenceivNV")) == NULL) || r;
+ r = ((glIsFenceNV = (PFNGLISFENCENVPROC)glewGetProcAddress((const GLubyte*)"glIsFenceNV")) == NULL) || r;
+ r = ((glSetFenceNV = (PFNGLSETFENCENVPROC)glewGetProcAddress((const GLubyte*)"glSetFenceNV")) == NULL) || r;
+ r = ((glTestFenceNV = (PFNGLTESTFENCENVPROC)glewGetProcAddress((const GLubyte*)"glTestFenceNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_fence */
+
+#ifdef GL_NV_float_buffer
+
+#endif /* GL_NV_float_buffer */
+
+#ifdef GL_NV_fog_distance
+
+#endif /* GL_NV_fog_distance */
+
+#ifdef GL_NV_fragment_program
+
+static GLboolean _glewInit_GL_NV_fragment_program (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetProgramNamedParameterdvNV = (PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramNamedParameterdvNV")) == NULL) || r;
+ r = ((glGetProgramNamedParameterfvNV = (PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramNamedParameterfvNV")) == NULL) || r;
+ r = ((glProgramNamedParameter4dNV = (PFNGLPROGRAMNAMEDPARAMETER4DNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4dNV")) == NULL) || r;
+ r = ((glProgramNamedParameter4dvNV = (PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4dvNV")) == NULL) || r;
+ r = ((glProgramNamedParameter4fNV = (PFNGLPROGRAMNAMEDPARAMETER4FNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4fNV")) == NULL) || r;
+ r = ((glProgramNamedParameter4fvNV = (PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4fvNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_fragment_program */
+
+#ifdef GL_NV_fragment_program2
+
+#endif /* GL_NV_fragment_program2 */
+
+#ifdef GL_NV_fragment_program4
+
+#endif /* GL_NV_fragment_program4 */
+
+#ifdef GL_NV_fragment_program_option
+
+#endif /* GL_NV_fragment_program_option */
+
+#ifdef GL_NV_framebuffer_multisample_coverage
+
+static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glRenderbufferStorageMultisampleCoverageNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleCoverageNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_framebuffer_multisample_coverage */
+
+#ifdef GL_NV_geometry_program4
+
+static GLboolean _glewInit_GL_NV_geometry_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProgramVertexLimitNV = (PFNGLPROGRAMVERTEXLIMITNVPROC)glewGetProcAddress((const GLubyte*)"glProgramVertexLimitNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_geometry_program4 */
+
+#ifdef GL_NV_geometry_shader4
+
+#endif /* GL_NV_geometry_shader4 */
+
+#ifdef GL_NV_gpu_program4
+
+static GLboolean _glewInit_GL_NV_gpu_program4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProgramEnvParameterI4iNV = (PFNGLPROGRAMENVPARAMETERI4INVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4iNV")) == NULL) || r;
+ r = ((glProgramEnvParameterI4ivNV = (PFNGLPROGRAMENVPARAMETERI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4ivNV")) == NULL) || r;
+ r = ((glProgramEnvParameterI4uiNV = (PFNGLPROGRAMENVPARAMETERI4UINVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4uiNV")) == NULL) || r;
+ r = ((glProgramEnvParameterI4uivNV = (PFNGLPROGRAMENVPARAMETERI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4uivNV")) == NULL) || r;
+ r = ((glProgramEnvParametersI4ivNV = (PFNGLPROGRAMENVPARAMETERSI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParametersI4ivNV")) == NULL) || r;
+ r = ((glProgramEnvParametersI4uivNV = (PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParametersI4uivNV")) == NULL) || r;
+ r = ((glProgramLocalParameterI4iNV = (PFNGLPROGRAMLOCALPARAMETERI4INVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4iNV")) == NULL) || r;
+ r = ((glProgramLocalParameterI4ivNV = (PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4ivNV")) == NULL) || r;
+ r = ((glProgramLocalParameterI4uiNV = (PFNGLPROGRAMLOCALPARAMETERI4UINVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4uiNV")) == NULL) || r;
+ r = ((glProgramLocalParameterI4uivNV = (PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4uivNV")) == NULL) || r;
+ r = ((glProgramLocalParametersI4ivNV = (PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParametersI4ivNV")) == NULL) || r;
+ r = ((glProgramLocalParametersI4uivNV = (PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParametersI4uivNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_gpu_program4 */
+
+#ifdef GL_NV_gpu_program5
+
+#endif /* GL_NV_gpu_program5 */
+
+#ifdef GL_NV_gpu_program5_mem_extended
+
+#endif /* GL_NV_gpu_program5_mem_extended */
+
+#ifdef GL_NV_gpu_program_fp64
+
+#endif /* GL_NV_gpu_program_fp64 */
+
+#ifdef GL_NV_gpu_shader5
+
+static GLboolean _glewInit_GL_NV_gpu_shader5 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetUniformi64vNV = (PFNGLGETUNIFORMI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformi64vNV")) == NULL) || r;
+ r = ((glGetUniformui64vNV = (PFNGLGETUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformui64vNV")) == NULL) || r;
+ r = ((glProgramUniform1i64NV = (PFNGLPROGRAMUNIFORM1I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64NV")) == NULL) || r;
+ r = ((glProgramUniform1i64vNV = (PFNGLPROGRAMUNIFORM1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64vNV")) == NULL) || r;
+ r = ((glProgramUniform1ui64NV = (PFNGLPROGRAMUNIFORM1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64NV")) == NULL) || r;
+ r = ((glProgramUniform1ui64vNV = (PFNGLPROGRAMUNIFORM1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64vNV")) == NULL) || r;
+ r = ((glProgramUniform2i64NV = (PFNGLPROGRAMUNIFORM2I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64NV")) == NULL) || r;
+ r = ((glProgramUniform2i64vNV = (PFNGLPROGRAMUNIFORM2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64vNV")) == NULL) || r;
+ r = ((glProgramUniform2ui64NV = (PFNGLPROGRAMUNIFORM2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64NV")) == NULL) || r;
+ r = ((glProgramUniform2ui64vNV = (PFNGLPROGRAMUNIFORM2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64vNV")) == NULL) || r;
+ r = ((glProgramUniform3i64NV = (PFNGLPROGRAMUNIFORM3I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64NV")) == NULL) || r;
+ r = ((glProgramUniform3i64vNV = (PFNGLPROGRAMUNIFORM3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64vNV")) == NULL) || r;
+ r = ((glProgramUniform3ui64NV = (PFNGLPROGRAMUNIFORM3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64NV")) == NULL) || r;
+ r = ((glProgramUniform3ui64vNV = (PFNGLPROGRAMUNIFORM3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64vNV")) == NULL) || r;
+ r = ((glProgramUniform4i64NV = (PFNGLPROGRAMUNIFORM4I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64NV")) == NULL) || r;
+ r = ((glProgramUniform4i64vNV = (PFNGLPROGRAMUNIFORM4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64vNV")) == NULL) || r;
+ r = ((glProgramUniform4ui64NV = (PFNGLPROGRAMUNIFORM4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64NV")) == NULL) || r;
+ r = ((glProgramUniform4ui64vNV = (PFNGLPROGRAMUNIFORM4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64vNV")) == NULL) || r;
+ r = ((glUniform1i64NV = (PFNGLUNIFORM1I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64NV")) == NULL) || r;
+ r = ((glUniform1i64vNV = (PFNGLUNIFORM1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64vNV")) == NULL) || r;
+ r = ((glUniform1ui64NV = (PFNGLUNIFORM1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64NV")) == NULL) || r;
+ r = ((glUniform1ui64vNV = (PFNGLUNIFORM1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64vNV")) == NULL) || r;
+ r = ((glUniform2i64NV = (PFNGLUNIFORM2I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64NV")) == NULL) || r;
+ r = ((glUniform2i64vNV = (PFNGLUNIFORM2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64vNV")) == NULL) || r;
+ r = ((glUniform2ui64NV = (PFNGLUNIFORM2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64NV")) == NULL) || r;
+ r = ((glUniform2ui64vNV = (PFNGLUNIFORM2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64vNV")) == NULL) || r;
+ r = ((glUniform3i64NV = (PFNGLUNIFORM3I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64NV")) == NULL) || r;
+ r = ((glUniform3i64vNV = (PFNGLUNIFORM3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64vNV")) == NULL) || r;
+ r = ((glUniform3ui64NV = (PFNGLUNIFORM3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64NV")) == NULL) || r;
+ r = ((glUniform3ui64vNV = (PFNGLUNIFORM3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64vNV")) == NULL) || r;
+ r = ((glUniform4i64NV = (PFNGLUNIFORM4I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64NV")) == NULL) || r;
+ r = ((glUniform4i64vNV = (PFNGLUNIFORM4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64vNV")) == NULL) || r;
+ r = ((glUniform4ui64NV = (PFNGLUNIFORM4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64NV")) == NULL) || r;
+ r = ((glUniform4ui64vNV = (PFNGLUNIFORM4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64vNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_gpu_shader5 */
+
+#ifdef GL_NV_half_float
+
+static GLboolean _glewInit_GL_NV_half_float (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColor3hNV = (PFNGLCOLOR3HNVPROC)glewGetProcAddress((const GLubyte*)"glColor3hNV")) == NULL) || r;
+ r = ((glColor3hvNV = (PFNGLCOLOR3HVNVPROC)glewGetProcAddress((const GLubyte*)"glColor3hvNV")) == NULL) || r;
+ r = ((glColor4hNV = (PFNGLCOLOR4HNVPROC)glewGetProcAddress((const GLubyte*)"glColor4hNV")) == NULL) || r;
+ r = ((glColor4hvNV = (PFNGLCOLOR4HVNVPROC)glewGetProcAddress((const GLubyte*)"glColor4hvNV")) == NULL) || r;
+ r = ((glFogCoordhNV = (PFNGLFOGCOORDHNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordhNV")) == NULL) || r;
+ r = ((glFogCoordhvNV = (PFNGLFOGCOORDHVNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordhvNV")) == NULL) || r;
+ r = ((glMultiTexCoord1hNV = (PFNGLMULTITEXCOORD1HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1hNV")) == NULL) || r;
+ r = ((glMultiTexCoord1hvNV = (PFNGLMULTITEXCOORD1HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1hvNV")) == NULL) || r;
+ r = ((glMultiTexCoord2hNV = (PFNGLMULTITEXCOORD2HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2hNV")) == NULL) || r;
+ r = ((glMultiTexCoord2hvNV = (PFNGLMULTITEXCOORD2HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2hvNV")) == NULL) || r;
+ r = ((glMultiTexCoord3hNV = (PFNGLMULTITEXCOORD3HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3hNV")) == NULL) || r;
+ r = ((glMultiTexCoord3hvNV = (PFNGLMULTITEXCOORD3HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3hvNV")) == NULL) || r;
+ r = ((glMultiTexCoord4hNV = (PFNGLMULTITEXCOORD4HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4hNV")) == NULL) || r;
+ r = ((glMultiTexCoord4hvNV = (PFNGLMULTITEXCOORD4HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4hvNV")) == NULL) || r;
+ r = ((glNormal3hNV = (PFNGLNORMAL3HNVPROC)glewGetProcAddress((const GLubyte*)"glNormal3hNV")) == NULL) || r;
+ r = ((glNormal3hvNV = (PFNGLNORMAL3HVNVPROC)glewGetProcAddress((const GLubyte*)"glNormal3hvNV")) == NULL) || r;
+ r = ((glSecondaryColor3hNV = (PFNGLSECONDARYCOLOR3HNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3hNV")) == NULL) || r;
+ r = ((glSecondaryColor3hvNV = (PFNGLSECONDARYCOLOR3HVNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3hvNV")) == NULL) || r;
+ r = ((glTexCoord1hNV = (PFNGLTEXCOORD1HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord1hNV")) == NULL) || r;
+ r = ((glTexCoord1hvNV = (PFNGLTEXCOORD1HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord1hvNV")) == NULL) || r;
+ r = ((glTexCoord2hNV = (PFNGLTEXCOORD2HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2hNV")) == NULL) || r;
+ r = ((glTexCoord2hvNV = (PFNGLTEXCOORD2HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2hvNV")) == NULL) || r;
+ r = ((glTexCoord3hNV = (PFNGLTEXCOORD3HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord3hNV")) == NULL) || r;
+ r = ((glTexCoord3hvNV = (PFNGLTEXCOORD3HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord3hvNV")) == NULL) || r;
+ r = ((glTexCoord4hNV = (PFNGLTEXCOORD4HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4hNV")) == NULL) || r;
+ r = ((glTexCoord4hvNV = (PFNGLTEXCOORD4HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4hvNV")) == NULL) || r;
+ r = ((glVertex2hNV = (PFNGLVERTEX2HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex2hNV")) == NULL) || r;
+ r = ((glVertex2hvNV = (PFNGLVERTEX2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex2hvNV")) == NULL) || r;
+ r = ((glVertex3hNV = (PFNGLVERTEX3HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex3hNV")) == NULL) || r;
+ r = ((glVertex3hvNV = (PFNGLVERTEX3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex3hvNV")) == NULL) || r;
+ r = ((glVertex4hNV = (PFNGLVERTEX4HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex4hNV")) == NULL) || r;
+ r = ((glVertex4hvNV = (PFNGLVERTEX4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex4hvNV")) == NULL) || r;
+ r = ((glVertexAttrib1hNV = (PFNGLVERTEXATTRIB1HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1hNV")) == NULL) || r;
+ r = ((glVertexAttrib1hvNV = (PFNGLVERTEXATTRIB1HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1hvNV")) == NULL) || r;
+ r = ((glVertexAttrib2hNV = (PFNGLVERTEXATTRIB2HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2hNV")) == NULL) || r;
+ r = ((glVertexAttrib2hvNV = (PFNGLVERTEXATTRIB2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2hvNV")) == NULL) || r;
+ r = ((glVertexAttrib3hNV = (PFNGLVERTEXATTRIB3HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3hNV")) == NULL) || r;
+ r = ((glVertexAttrib3hvNV = (PFNGLVERTEXATTRIB3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3hvNV")) == NULL) || r;
+ r = ((glVertexAttrib4hNV = (PFNGLVERTEXATTRIB4HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4hNV")) == NULL) || r;
+ r = ((glVertexAttrib4hvNV = (PFNGLVERTEXATTRIB4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4hvNV")) == NULL) || r;
+ r = ((glVertexAttribs1hvNV = (PFNGLVERTEXATTRIBS1HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1hvNV")) == NULL) || r;
+ r = ((glVertexAttribs2hvNV = (PFNGLVERTEXATTRIBS2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2hvNV")) == NULL) || r;
+ r = ((glVertexAttribs3hvNV = (PFNGLVERTEXATTRIBS3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3hvNV")) == NULL) || r;
+ r = ((glVertexAttribs4hvNV = (PFNGLVERTEXATTRIBS4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4hvNV")) == NULL) || r;
+ r = ((glVertexWeighthNV = (PFNGLVERTEXWEIGHTHNVPROC)glewGetProcAddress((const GLubyte*)"glVertexWeighthNV")) == NULL) || r;
+ r = ((glVertexWeighthvNV = (PFNGLVERTEXWEIGHTHVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexWeighthvNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_half_float */
+
+#ifdef GL_NV_light_max_exponent
+
+#endif /* GL_NV_light_max_exponent */
+
+#ifdef GL_NV_multisample_coverage
+
+#endif /* GL_NV_multisample_coverage */
+
+#ifdef GL_NV_multisample_filter_hint
+
+#endif /* GL_NV_multisample_filter_hint */
+
+#ifdef GL_NV_occlusion_query
+
+static GLboolean _glewInit_GL_NV_occlusion_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginOcclusionQueryNV = (PFNGLBEGINOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glBeginOcclusionQueryNV")) == NULL) || r;
+ r = ((glDeleteOcclusionQueriesNV = (PFNGLDELETEOCCLUSIONQUERIESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteOcclusionQueriesNV")) == NULL) || r;
+ r = ((glEndOcclusionQueryNV = (PFNGLENDOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glEndOcclusionQueryNV")) == NULL) || r;
+ r = ((glGenOcclusionQueriesNV = (PFNGLGENOCCLUSIONQUERIESNVPROC)glewGetProcAddress((const GLubyte*)"glGenOcclusionQueriesNV")) == NULL) || r;
+ r = ((glGetOcclusionQueryivNV = (PFNGLGETOCCLUSIONQUERYIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetOcclusionQueryivNV")) == NULL) || r;
+ r = ((glGetOcclusionQueryuivNV = (PFNGLGETOCCLUSIONQUERYUIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetOcclusionQueryuivNV")) == NULL) || r;
+ r = ((glIsOcclusionQueryNV = (PFNGLISOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glIsOcclusionQueryNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_occlusion_query */
+
+#ifdef GL_NV_packed_depth_stencil
+
+#endif /* GL_NV_packed_depth_stencil */
+
+#ifdef GL_NV_parameter_buffer_object
+
+static GLboolean _glewInit_GL_NV_parameter_buffer_object (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glProgramBufferParametersIivNV = (PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersIivNV")) == NULL) || r;
+ r = ((glProgramBufferParametersIuivNV = (PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersIuivNV")) == NULL) || r;
+ r = ((glProgramBufferParametersfvNV = (PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersfvNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_parameter_buffer_object */
+
+#ifdef GL_NV_parameter_buffer_object2
+
+#endif /* GL_NV_parameter_buffer_object2 */
+
+#ifdef GL_NV_path_rendering
+
+static GLboolean _glewInit_GL_NV_path_rendering (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCopyPathNV = (PFNGLCOPYPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCopyPathNV")) == NULL) || r;
+ r = ((glCoverFillPathInstancedNV = (PFNGLCOVERFILLPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glCoverFillPathInstancedNV")) == NULL) || r;
+ r = ((glCoverFillPathNV = (PFNGLCOVERFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCoverFillPathNV")) == NULL) || r;
+ r = ((glCoverStrokePathInstancedNV = (PFNGLCOVERSTROKEPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glCoverStrokePathInstancedNV")) == NULL) || r;
+ r = ((glCoverStrokePathNV = (PFNGLCOVERSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCoverStrokePathNV")) == NULL) || r;
+ r = ((glDeletePathsNV = (PFNGLDELETEPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glDeletePathsNV")) == NULL) || r;
+ r = ((glGenPathsNV = (PFNGLGENPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glGenPathsNV")) == NULL) || r;
+ r = ((glGetPathColorGenfvNV = (PFNGLGETPATHCOLORGENFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathColorGenfvNV")) == NULL) || r;
+ r = ((glGetPathColorGenivNV = (PFNGLGETPATHCOLORGENIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathColorGenivNV")) == NULL) || r;
+ r = ((glGetPathCommandsNV = (PFNGLGETPATHCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathCommandsNV")) == NULL) || r;
+ r = ((glGetPathCoordsNV = (PFNGLGETPATHCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathCoordsNV")) == NULL) || r;
+ r = ((glGetPathDashArrayNV = (PFNGLGETPATHDASHARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathDashArrayNV")) == NULL) || r;
+ r = ((glGetPathLengthNV = (PFNGLGETPATHLENGTHNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathLengthNV")) == NULL) || r;
+ r = ((glGetPathMetricRangeNV = (PFNGLGETPATHMETRICRANGENVPROC)glewGetProcAddress((const GLubyte*)"glGetPathMetricRangeNV")) == NULL) || r;
+ r = ((glGetPathMetricsNV = (PFNGLGETPATHMETRICSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathMetricsNV")) == NULL) || r;
+ r = ((glGetPathParameterfvNV = (PFNGLGETPATHPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathParameterfvNV")) == NULL) || r;
+ r = ((glGetPathParameterivNV = (PFNGLGETPATHPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathParameterivNV")) == NULL) || r;
+ r = ((glGetPathSpacingNV = (PFNGLGETPATHSPACINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathSpacingNV")) == NULL) || r;
+ r = ((glGetPathTexGenfvNV = (PFNGLGETPATHTEXGENFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathTexGenfvNV")) == NULL) || r;
+ r = ((glGetPathTexGenivNV = (PFNGLGETPATHTEXGENIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathTexGenivNV")) == NULL) || r;
+ r = ((glInterpolatePathsNV = (PFNGLINTERPOLATEPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glInterpolatePathsNV")) == NULL) || r;
+ r = ((glIsPathNV = (PFNGLISPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPathNV")) == NULL) || r;
+ r = ((glIsPointInFillPathNV = (PFNGLISPOINTINFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPointInFillPathNV")) == NULL) || r;
+ r = ((glIsPointInStrokePathNV = (PFNGLISPOINTINSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPointInStrokePathNV")) == NULL) || r;
+ r = ((glPathColorGenNV = (PFNGLPATHCOLORGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathColorGenNV")) == NULL) || r;
+ r = ((glPathCommandsNV = (PFNGLPATHCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathCommandsNV")) == NULL) || r;
+ r = ((glPathCoordsNV = (PFNGLPATHCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathCoordsNV")) == NULL) || r;
+ r = ((glPathCoverDepthFuncNV = (PFNGLPATHCOVERDEPTHFUNCNVPROC)glewGetProcAddress((const GLubyte*)"glPathCoverDepthFuncNV")) == NULL) || r;
+ r = ((glPathDashArrayNV = (PFNGLPATHDASHARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glPathDashArrayNV")) == NULL) || r;
+ r = ((glPathFogGenNV = (PFNGLPATHFOGGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathFogGenNV")) == NULL) || r;
+ r = ((glPathGlyphRangeNV = (PFNGLPATHGLYPHRANGENVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphRangeNV")) == NULL) || r;
+ r = ((glPathGlyphsNV = (PFNGLPATHGLYPHSNVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphsNV")) == NULL) || r;
+ r = ((glPathParameterfNV = (PFNGLPATHPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterfNV")) == NULL) || r;
+ r = ((glPathParameterfvNV = (PFNGLPATHPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterfvNV")) == NULL) || r;
+ r = ((glPathParameteriNV = (PFNGLPATHPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glPathParameteriNV")) == NULL) || r;
+ r = ((glPathParameterivNV = (PFNGLPATHPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterivNV")) == NULL) || r;
+ r = ((glPathStencilDepthOffsetNV = (PFNGLPATHSTENCILDEPTHOFFSETNVPROC)glewGetProcAddress((const GLubyte*)"glPathStencilDepthOffsetNV")) == NULL) || r;
+ r = ((glPathStencilFuncNV = (PFNGLPATHSTENCILFUNCNVPROC)glewGetProcAddress((const GLubyte*)"glPathStencilFuncNV")) == NULL) || r;
+ r = ((glPathStringNV = (PFNGLPATHSTRINGNVPROC)glewGetProcAddress((const GLubyte*)"glPathStringNV")) == NULL) || r;
+ r = ((glPathSubCommandsNV = (PFNGLPATHSUBCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathSubCommandsNV")) == NULL) || r;
+ r = ((glPathSubCoordsNV = (PFNGLPATHSUBCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathSubCoordsNV")) == NULL) || r;
+ r = ((glPathTexGenNV = (PFNGLPATHTEXGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathTexGenNV")) == NULL) || r;
+ r = ((glPointAlongPathNV = (PFNGLPOINTALONGPATHNVPROC)glewGetProcAddress((const GLubyte*)"glPointAlongPathNV")) == NULL) || r;
+ r = ((glStencilFillPathInstancedNV = (PFNGLSTENCILFILLPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilFillPathInstancedNV")) == NULL) || r;
+ r = ((glStencilFillPathNV = (PFNGLSTENCILFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilFillPathNV")) == NULL) || r;
+ r = ((glStencilStrokePathInstancedNV = (PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilStrokePathInstancedNV")) == NULL) || r;
+ r = ((glStencilStrokePathNV = (PFNGLSTENCILSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilStrokePathNV")) == NULL) || r;
+ r = ((glTransformPathNV = (PFNGLTRANSFORMPATHNVPROC)glewGetProcAddress((const GLubyte*)"glTransformPathNV")) == NULL) || r;
+ r = ((glWeightPathsNV = (PFNGLWEIGHTPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glWeightPathsNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_path_rendering */
+
+#ifdef GL_NV_pixel_data_range
+
+static GLboolean _glewInit_GL_NV_pixel_data_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFlushPixelDataRangeNV = (PFNGLFLUSHPIXELDATARANGENVPROC)glewGetProcAddress((const GLubyte*)"glFlushPixelDataRangeNV")) == NULL) || r;
+ r = ((glPixelDataRangeNV = (PFNGLPIXELDATARANGENVPROC)glewGetProcAddress((const GLubyte*)"glPixelDataRangeNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_pixel_data_range */
+
+#ifdef GL_NV_point_sprite
+
+static GLboolean _glewInit_GL_NV_point_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPointParameteriNV = (PFNGLPOINTPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glPointParameteriNV")) == NULL) || r;
+ r = ((glPointParameterivNV = (PFNGLPOINTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterivNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_point_sprite */
+
+#ifdef GL_NV_present_video
+
+static GLboolean _glewInit_GL_NV_present_video (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetVideoi64vNV = (PFNGLGETVIDEOI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoi64vNV")) == NULL) || r;
+ r = ((glGetVideoivNV = (PFNGLGETVIDEOIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoivNV")) == NULL) || r;
+ r = ((glGetVideoui64vNV = (PFNGLGETVIDEOUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoui64vNV")) == NULL) || r;
+ r = ((glGetVideouivNV = (PFNGLGETVIDEOUIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideouivNV")) == NULL) || r;
+ r = ((glPresentFrameDualFillNV = (PFNGLPRESENTFRAMEDUALFILLNVPROC)glewGetProcAddress((const GLubyte*)"glPresentFrameDualFillNV")) == NULL) || r;
+ r = ((glPresentFrameKeyedNV = (PFNGLPRESENTFRAMEKEYEDNVPROC)glewGetProcAddress((const GLubyte*)"glPresentFrameKeyedNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_present_video */
+
+#ifdef GL_NV_primitive_restart
+
+static GLboolean _glewInit_GL_NV_primitive_restart (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPrimitiveRestartIndexNV = (PFNGLPRIMITIVERESTARTINDEXNVPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartIndexNV")) == NULL) || r;
+ r = ((glPrimitiveRestartNV = (PFNGLPRIMITIVERESTARTNVPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_primitive_restart */
+
+#ifdef GL_NV_register_combiners
+
+static GLboolean _glewInit_GL_NV_register_combiners (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCombinerInputNV = (PFNGLCOMBINERINPUTNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerInputNV")) == NULL) || r;
+ r = ((glCombinerOutputNV = (PFNGLCOMBINEROUTPUTNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerOutputNV")) == NULL) || r;
+ r = ((glCombinerParameterfNV = (PFNGLCOMBINERPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterfNV")) == NULL) || r;
+ r = ((glCombinerParameterfvNV = (PFNGLCOMBINERPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterfvNV")) == NULL) || r;
+ r = ((glCombinerParameteriNV = (PFNGLCOMBINERPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameteriNV")) == NULL) || r;
+ r = ((glCombinerParameterivNV = (PFNGLCOMBINERPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterivNV")) == NULL) || r;
+ r = ((glFinalCombinerInputNV = (PFNGLFINALCOMBINERINPUTNVPROC)glewGetProcAddress((const GLubyte*)"glFinalCombinerInputNV")) == NULL) || r;
+ r = ((glGetCombinerInputParameterfvNV = (PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerInputParameterfvNV")) == NULL) || r;
+ r = ((glGetCombinerInputParameterivNV = (PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerInputParameterivNV")) == NULL) || r;
+ r = ((glGetCombinerOutputParameterfvNV = (PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerOutputParameterfvNV")) == NULL) || r;
+ r = ((glGetCombinerOutputParameterivNV = (PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerOutputParameterivNV")) == NULL) || r;
+ r = ((glGetFinalCombinerInputParameterfvNV = (PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFinalCombinerInputParameterfvNV")) == NULL) || r;
+ r = ((glGetFinalCombinerInputParameterivNV = (PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFinalCombinerInputParameterivNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_register_combiners */
+
+#ifdef GL_NV_register_combiners2
+
+static GLboolean _glewInit_GL_NV_register_combiners2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glCombinerStageParameterfvNV = (PFNGLCOMBINERSTAGEPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerStageParameterfvNV")) == NULL) || r;
+ r = ((glGetCombinerStageParameterfvNV = (PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerStageParameterfvNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_register_combiners2 */
+
+#ifdef GL_NV_shader_atomic_counters
+
+#endif /* GL_NV_shader_atomic_counters */
+
+#ifdef GL_NV_shader_atomic_float
+
+#endif /* GL_NV_shader_atomic_float */
+
+#ifdef GL_NV_shader_buffer_load
+
+static GLboolean _glewInit_GL_NV_shader_buffer_load (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetBufferParameterui64vNV = (PFNGLGETBUFFERPARAMETERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameterui64vNV")) == NULL) || r;
+ r = ((glGetIntegerui64vNV = (PFNGLGETINTEGERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerui64vNV")) == NULL) || r;
+ r = ((glGetNamedBufferParameterui64vNV = (PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameterui64vNV")) == NULL) || r;
+ r = ((glIsBufferResidentNV = (PFNGLISBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsBufferResidentNV")) == NULL) || r;
+ r = ((glIsNamedBufferResidentNV = (PFNGLISNAMEDBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsNamedBufferResidentNV")) == NULL) || r;
+ r = ((glMakeBufferNonResidentNV = (PFNGLMAKEBUFFERNONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeBufferNonResidentNV")) == NULL) || r;
+ r = ((glMakeBufferResidentNV = (PFNGLMAKEBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeBufferResidentNV")) == NULL) || r;
+ r = ((glMakeNamedBufferNonResidentNV = (PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeNamedBufferNonResidentNV")) == NULL) || r;
+ r = ((glMakeNamedBufferResidentNV = (PFNGLMAKENAMEDBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeNamedBufferResidentNV")) == NULL) || r;
+ r = ((glProgramUniformui64NV = (PFNGLPROGRAMUNIFORMUI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformui64NV")) == NULL) || r;
+ r = ((glProgramUniformui64vNV = (PFNGLPROGRAMUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformui64vNV")) == NULL) || r;
+ r = ((glUniformui64NV = (PFNGLUNIFORMUI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniformui64NV")) == NULL) || r;
+ r = ((glUniformui64vNV = (PFNGLUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniformui64vNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_shader_buffer_load */
+
+#ifdef GL_NV_shader_storage_buffer_object
+
+#endif /* GL_NV_shader_storage_buffer_object */
+
+#ifdef GL_NV_tessellation_program5
+
+#endif /* GL_NV_tessellation_program5 */
+
+#ifdef GL_NV_texgen_emboss
+
+#endif /* GL_NV_texgen_emboss */
+
+#ifdef GL_NV_texgen_reflection
+
+#endif /* GL_NV_texgen_reflection */
+
+#ifdef GL_NV_texture_barrier
+
+static GLboolean _glewInit_GL_NV_texture_barrier (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTextureBarrierNV = (PFNGLTEXTUREBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glTextureBarrierNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_texture_barrier */
+
+#ifdef GL_NV_texture_compression_vtc
+
+#endif /* GL_NV_texture_compression_vtc */
+
+#ifdef GL_NV_texture_env_combine4
+
+#endif /* GL_NV_texture_env_combine4 */
+
+#ifdef GL_NV_texture_expand_normal
+
+#endif /* GL_NV_texture_expand_normal */
+
+#ifdef GL_NV_texture_multisample
+
+static GLboolean _glewInit_GL_NV_texture_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexImage2DMultisampleCoverageNV = (PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTexImage2DMultisampleCoverageNV")) == NULL) || r;
+ r = ((glTexImage3DMultisampleCoverageNV = (PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DMultisampleCoverageNV")) == NULL) || r;
+ r = ((glTextureImage2DMultisampleCoverageNV = (PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DMultisampleCoverageNV")) == NULL) || r;
+ r = ((glTextureImage2DMultisampleNV = (PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DMultisampleNV")) == NULL) || r;
+ r = ((glTextureImage3DMultisampleCoverageNV = (PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DMultisampleCoverageNV")) == NULL) || r;
+ r = ((glTextureImage3DMultisampleNV = (PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DMultisampleNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_texture_multisample */
+
+#ifdef GL_NV_texture_rectangle
+
+#endif /* GL_NV_texture_rectangle */
+
+#ifdef GL_NV_texture_shader
+
+#endif /* GL_NV_texture_shader */
+
+#ifdef GL_NV_texture_shader2
+
+#endif /* GL_NV_texture_shader2 */
+
+#ifdef GL_NV_texture_shader3
+
+#endif /* GL_NV_texture_shader3 */
+
+#ifdef GL_NV_transform_feedback
+
+static GLboolean _glewInit_GL_NV_transform_feedback (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glActiveVaryingNV = (PFNGLACTIVEVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glActiveVaryingNV")) == NULL) || r;
+ r = ((glBeginTransformFeedbackNV = (PFNGLBEGINTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedbackNV")) == NULL) || r;
+ r = ((glBindBufferBaseNV = (PFNGLBINDBUFFERBASENVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBaseNV")) == NULL) || r;
+ r = ((glBindBufferOffsetNV = (PFNGLBINDBUFFEROFFSETNVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferOffsetNV")) == NULL) || r;
+ r = ((glBindBufferRangeNV = (PFNGLBINDBUFFERRANGENVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRangeNV")) == NULL) || r;
+ r = ((glEndTransformFeedbackNV = (PFNGLENDTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedbackNV")) == NULL) || r;
+ r = ((glGetActiveVaryingNV = (PFNGLGETACTIVEVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveVaryingNV")) == NULL) || r;
+ r = ((glGetTransformFeedbackVaryingNV = (PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVaryingNV")) == NULL) || r;
+ r = ((glGetVaryingLocationNV = (PFNGLGETVARYINGLOCATIONNVPROC)glewGetProcAddress((const GLubyte*)"glGetVaryingLocationNV")) == NULL) || r;
+ r = ((glTransformFeedbackAttribsNV = (PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackAttribsNV")) == NULL) || r;
+ r = ((glTransformFeedbackVaryingsNV = (PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryingsNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_transform_feedback */
+
+#ifdef GL_NV_transform_feedback2
+
+static GLboolean _glewInit_GL_NV_transform_feedback2 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBindTransformFeedbackNV = (PFNGLBINDTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glBindTransformFeedbackNV")) == NULL) || r;
+ r = ((glDeleteTransformFeedbacksNV = (PFNGLDELETETRANSFORMFEEDBACKSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteTransformFeedbacksNV")) == NULL) || r;
+ r = ((glDrawTransformFeedbackNV = (PFNGLDRAWTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackNV")) == NULL) || r;
+ r = ((glGenTransformFeedbacksNV = (PFNGLGENTRANSFORMFEEDBACKSNVPROC)glewGetProcAddress((const GLubyte*)"glGenTransformFeedbacksNV")) == NULL) || r;
+ r = ((glIsTransformFeedbackNV = (PFNGLISTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glIsTransformFeedbackNV")) == NULL) || r;
+ r = ((glPauseTransformFeedbackNV = (PFNGLPAUSETRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glPauseTransformFeedbackNV")) == NULL) || r;
+ r = ((glResumeTransformFeedbackNV = (PFNGLRESUMETRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glResumeTransformFeedbackNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_transform_feedback2 */
+
+#ifdef GL_NV_vdpau_interop
+
+static GLboolean _glewInit_GL_NV_vdpau_interop (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glVDPAUFiniNV = (PFNGLVDPAUFININVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUFiniNV")) == NULL) || r;
+ r = ((glVDPAUGetSurfaceivNV = (PFNGLVDPAUGETSURFACEIVNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUGetSurfaceivNV")) == NULL) || r;
+ r = ((glVDPAUInitNV = (PFNGLVDPAUINITNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUInitNV")) == NULL) || r;
+ r = ((glVDPAUIsSurfaceNV = (PFNGLVDPAUISSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUIsSurfaceNV")) == NULL) || r;
+ r = ((glVDPAUMapSurfacesNV = (PFNGLVDPAUMAPSURFACESNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUMapSurfacesNV")) == NULL) || r;
+ r = ((glVDPAURegisterOutputSurfaceNV = (PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAURegisterOutputSurfaceNV")) == NULL) || r;
+ r = ((glVDPAURegisterVideoSurfaceNV = (PFNGLVDPAUREGISTERVIDEOSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAURegisterVideoSurfaceNV")) == NULL) || r;
+ r = ((glVDPAUSurfaceAccessNV = (PFNGLVDPAUSURFACEACCESSNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUSurfaceAccessNV")) == NULL) || r;
+ r = ((glVDPAUUnmapSurfacesNV = (PFNGLVDPAUUNMAPSURFACESNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUUnmapSurfacesNV")) == NULL) || r;
+ r = ((glVDPAUUnregisterSurfaceNV = (PFNGLVDPAUUNREGISTERSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUUnregisterSurfaceNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_vdpau_interop */
+
+#ifdef GL_NV_vertex_array_range
+
+static GLboolean _glewInit_GL_NV_vertex_array_range (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFlushVertexArrayRangeNV = (PFNGLFLUSHVERTEXARRAYRANGENVPROC)glewGetProcAddress((const GLubyte*)"glFlushVertexArrayRangeNV")) == NULL) || r;
+ r = ((glVertexArrayRangeNV = (PFNGLVERTEXARRAYRANGENVPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayRangeNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_vertex_array_range */
+
+#ifdef GL_NV_vertex_array_range2
+
+#endif /* GL_NV_vertex_array_range2 */
+
+#ifdef GL_NV_vertex_attrib_integer_64bit
+
+static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetVertexAttribLi64vNV = (PFNGLGETVERTEXATTRIBLI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLi64vNV")) == NULL) || r;
+ r = ((glGetVertexAttribLui64vNV = (PFNGLGETVERTEXATTRIBLUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLui64vNV")) == NULL) || r;
+ r = ((glVertexAttribL1i64NV = (PFNGLVERTEXATTRIBL1I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1i64NV")) == NULL) || r;
+ r = ((glVertexAttribL1i64vNV = (PFNGLVERTEXATTRIBL1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1i64vNV")) == NULL) || r;
+ r = ((glVertexAttribL1ui64NV = (PFNGLVERTEXATTRIBL1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64NV")) == NULL) || r;
+ r = ((glVertexAttribL1ui64vNV = (PFNGLVERTEXATTRIBL1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64vNV")) == NULL) || r;
+ r = ((glVertexAttribL2i64NV = (PFNGLVERTEXATTRIBL2I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2i64NV")) == NULL) || r;
+ r = ((glVertexAttribL2i64vNV = (PFNGLVERTEXATTRIBL2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2i64vNV")) == NULL) || r;
+ r = ((glVertexAttribL2ui64NV = (PFNGLVERTEXATTRIBL2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2ui64NV")) == NULL) || r;
+ r = ((glVertexAttribL2ui64vNV = (PFNGLVERTEXATTRIBL2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2ui64vNV")) == NULL) || r;
+ r = ((glVertexAttribL3i64NV = (PFNGLVERTEXATTRIBL3I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3i64NV")) == NULL) || r;
+ r = ((glVertexAttribL3i64vNV = (PFNGLVERTEXATTRIBL3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3i64vNV")) == NULL) || r;
+ r = ((glVertexAttribL3ui64NV = (PFNGLVERTEXATTRIBL3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3ui64NV")) == NULL) || r;
+ r = ((glVertexAttribL3ui64vNV = (PFNGLVERTEXATTRIBL3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3ui64vNV")) == NULL) || r;
+ r = ((glVertexAttribL4i64NV = (PFNGLVERTEXATTRIBL4I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4i64NV")) == NULL) || r;
+ r = ((glVertexAttribL4i64vNV = (PFNGLVERTEXATTRIBL4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4i64vNV")) == NULL) || r;
+ r = ((glVertexAttribL4ui64NV = (PFNGLVERTEXATTRIBL4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4ui64NV")) == NULL) || r;
+ r = ((glVertexAttribL4ui64vNV = (PFNGLVERTEXATTRIBL4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4ui64vNV")) == NULL) || r;
+ r = ((glVertexAttribLFormatNV = (PFNGLVERTEXATTRIBLFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLFormatNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+
+#ifdef GL_NV_vertex_buffer_unified_memory
+
+static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBufferAddressRangeNV = (PFNGLBUFFERADDRESSRANGENVPROC)glewGetProcAddress((const GLubyte*)"glBufferAddressRangeNV")) == NULL) || r;
+ r = ((glColorFormatNV = (PFNGLCOLORFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glColorFormatNV")) == NULL) || r;
+ r = ((glEdgeFlagFormatNV = (PFNGLEDGEFLAGFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagFormatNV")) == NULL) || r;
+ r = ((glFogCoordFormatNV = (PFNGLFOGCOORDFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordFormatNV")) == NULL) || r;
+ r = ((glGetIntegerui64i_vNV = (PFNGLGETINTEGERUI64I_VNVPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerui64i_vNV")) == NULL) || r;
+ r = ((glIndexFormatNV = (PFNGLINDEXFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glIndexFormatNV")) == NULL) || r;
+ r = ((glNormalFormatNV = (PFNGLNORMALFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glNormalFormatNV")) == NULL) || r;
+ r = ((glSecondaryColorFormatNV = (PFNGLSECONDARYCOLORFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorFormatNV")) == NULL) || r;
+ r = ((glTexCoordFormatNV = (PFNGLTEXCOORDFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordFormatNV")) == NULL) || r;
+ r = ((glVertexAttribFormatNV = (PFNGLVERTEXATTRIBFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribFormatNV")) == NULL) || r;
+ r = ((glVertexAttribIFormatNV = (PFNGLVERTEXATTRIBIFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIFormatNV")) == NULL) || r;
+ r = ((glVertexFormatNV = (PFNGLVERTEXFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexFormatNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_vertex_buffer_unified_memory */
+
+#ifdef GL_NV_vertex_program
+
+static GLboolean _glewInit_GL_NV_vertex_program (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAreProgramsResidentNV = (PFNGLAREPROGRAMSRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glAreProgramsResidentNV")) == NULL) || r;
+ r = ((glBindProgramNV = (PFNGLBINDPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glBindProgramNV")) == NULL) || r;
+ r = ((glDeleteProgramsNV = (PFNGLDELETEPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramsNV")) == NULL) || r;
+ r = ((glExecuteProgramNV = (PFNGLEXECUTEPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glExecuteProgramNV")) == NULL) || r;
+ r = ((glGenProgramsNV = (PFNGLGENPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glGenProgramsNV")) == NULL) || r;
+ r = ((glGetProgramParameterdvNV = (PFNGLGETPROGRAMPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramParameterdvNV")) == NULL) || r;
+ r = ((glGetProgramParameterfvNV = (PFNGLGETPROGRAMPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramParameterfvNV")) == NULL) || r;
+ r = ((glGetProgramStringNV = (PFNGLGETPROGRAMSTRINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStringNV")) == NULL) || r;
+ r = ((glGetProgramivNV = (PFNGLGETPROGRAMIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramivNV")) == NULL) || r;
+ r = ((glGetTrackMatrixivNV = (PFNGLGETTRACKMATRIXIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetTrackMatrixivNV")) == NULL) || r;
+ r = ((glGetVertexAttribPointervNV = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointervNV")) == NULL) || r;
+ r = ((glGetVertexAttribdvNV = (PFNGLGETVERTEXATTRIBDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdvNV")) == NULL) || r;
+ r = ((glGetVertexAttribfvNV = (PFNGLGETVERTEXATTRIBFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfvNV")) == NULL) || r;
+ r = ((glGetVertexAttribivNV = (PFNGLGETVERTEXATTRIBIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribivNV")) == NULL) || r;
+ r = ((glIsProgramNV = (PFNGLISPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glIsProgramNV")) == NULL) || r;
+ r = ((glLoadProgramNV = (PFNGLLOADPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glLoadProgramNV")) == NULL) || r;
+ r = ((glProgramParameter4dNV = (PFNGLPROGRAMPARAMETER4DNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4dNV")) == NULL) || r;
+ r = ((glProgramParameter4dvNV = (PFNGLPROGRAMPARAMETER4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4dvNV")) == NULL) || r;
+ r = ((glProgramParameter4fNV = (PFNGLPROGRAMPARAMETER4FNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4fNV")) == NULL) || r;
+ r = ((glProgramParameter4fvNV = (PFNGLPROGRAMPARAMETER4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4fvNV")) == NULL) || r;
+ r = ((glProgramParameters4dvNV = (PFNGLPROGRAMPARAMETERS4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameters4dvNV")) == NULL) || r;
+ r = ((glProgramParameters4fvNV = (PFNGLPROGRAMPARAMETERS4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameters4fvNV")) == NULL) || r;
+ r = ((glRequestResidentProgramsNV = (PFNGLREQUESTRESIDENTPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glRequestResidentProgramsNV")) == NULL) || r;
+ r = ((glTrackMatrixNV = (PFNGLTRACKMATRIXNVPROC)glewGetProcAddress((const GLubyte*)"glTrackMatrixNV")) == NULL) || r;
+ r = ((glVertexAttrib1dNV = (PFNGLVERTEXATTRIB1DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dNV")) == NULL) || r;
+ r = ((glVertexAttrib1dvNV = (PFNGLVERTEXATTRIB1DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dvNV")) == NULL) || r;
+ r = ((glVertexAttrib1fNV = (PFNGLVERTEXATTRIB1FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fNV")) == NULL) || r;
+ r = ((glVertexAttrib1fvNV = (PFNGLVERTEXATTRIB1FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fvNV")) == NULL) || r;
+ r = ((glVertexAttrib1sNV = (PFNGLVERTEXATTRIB1SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sNV")) == NULL) || r;
+ r = ((glVertexAttrib1svNV = (PFNGLVERTEXATTRIB1SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1svNV")) == NULL) || r;
+ r = ((glVertexAttrib2dNV = (PFNGLVERTEXATTRIB2DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dNV")) == NULL) || r;
+ r = ((glVertexAttrib2dvNV = (PFNGLVERTEXATTRIB2DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dvNV")) == NULL) || r;
+ r = ((glVertexAttrib2fNV = (PFNGLVERTEXATTRIB2FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fNV")) == NULL) || r;
+ r = ((glVertexAttrib2fvNV = (PFNGLVERTEXATTRIB2FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fvNV")) == NULL) || r;
+ r = ((glVertexAttrib2sNV = (PFNGLVERTEXATTRIB2SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sNV")) == NULL) || r;
+ r = ((glVertexAttrib2svNV = (PFNGLVERTEXATTRIB2SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2svNV")) == NULL) || r;
+ r = ((glVertexAttrib3dNV = (PFNGLVERTEXATTRIB3DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dNV")) == NULL) || r;
+ r = ((glVertexAttrib3dvNV = (PFNGLVERTEXATTRIB3DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dvNV")) == NULL) || r;
+ r = ((glVertexAttrib3fNV = (PFNGLVERTEXATTRIB3FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fNV")) == NULL) || r;
+ r = ((glVertexAttrib3fvNV = (PFNGLVERTEXATTRIB3FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fvNV")) == NULL) || r;
+ r = ((glVertexAttrib3sNV = (PFNGLVERTEXATTRIB3SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sNV")) == NULL) || r;
+ r = ((glVertexAttrib3svNV = (PFNGLVERTEXATTRIB3SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3svNV")) == NULL) || r;
+ r = ((glVertexAttrib4dNV = (PFNGLVERTEXATTRIB4DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dNV")) == NULL) || r;
+ r = ((glVertexAttrib4dvNV = (PFNGLVERTEXATTRIB4DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dvNV")) == NULL) || r;
+ r = ((glVertexAttrib4fNV = (PFNGLVERTEXATTRIB4FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fNV")) == NULL) || r;
+ r = ((glVertexAttrib4fvNV = (PFNGLVERTEXATTRIB4FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fvNV")) == NULL) || r;
+ r = ((glVertexAttrib4sNV = (PFNGLVERTEXATTRIB4SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sNV")) == NULL) || r;
+ r = ((glVertexAttrib4svNV = (PFNGLVERTEXATTRIB4SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4svNV")) == NULL) || r;
+ r = ((glVertexAttrib4ubNV = (PFNGLVERTEXATTRIB4UBNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubNV")) == NULL) || r;
+ r = ((glVertexAttrib4ubvNV = (PFNGLVERTEXATTRIB4UBVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubvNV")) == NULL) || r;
+ r = ((glVertexAttribPointerNV = (PFNGLVERTEXATTRIBPOINTERNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointerNV")) == NULL) || r;
+ r = ((glVertexAttribs1dvNV = (PFNGLVERTEXATTRIBS1DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1dvNV")) == NULL) || r;
+ r = ((glVertexAttribs1fvNV = (PFNGLVERTEXATTRIBS1FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1fvNV")) == NULL) || r;
+ r = ((glVertexAttribs1svNV = (PFNGLVERTEXATTRIBS1SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1svNV")) == NULL) || r;
+ r = ((glVertexAttribs2dvNV = (PFNGLVERTEXATTRIBS2DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2dvNV")) == NULL) || r;
+ r = ((glVertexAttribs2fvNV = (PFNGLVERTEXATTRIBS2FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2fvNV")) == NULL) || r;
+ r = ((glVertexAttribs2svNV = (PFNGLVERTEXATTRIBS2SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2svNV")) == NULL) || r;
+ r = ((glVertexAttribs3dvNV = (PFNGLVERTEXATTRIBS3DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3dvNV")) == NULL) || r;
+ r = ((glVertexAttribs3fvNV = (PFNGLVERTEXATTRIBS3FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3fvNV")) == NULL) || r;
+ r = ((glVertexAttribs3svNV = (PFNGLVERTEXATTRIBS3SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3svNV")) == NULL) || r;
+ r = ((glVertexAttribs4dvNV = (PFNGLVERTEXATTRIBS4DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4dvNV")) == NULL) || r;
+ r = ((glVertexAttribs4fvNV = (PFNGLVERTEXATTRIBS4FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4fvNV")) == NULL) || r;
+ r = ((glVertexAttribs4svNV = (PFNGLVERTEXATTRIBS4SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4svNV")) == NULL) || r;
+ r = ((glVertexAttribs4ubvNV = (PFNGLVERTEXATTRIBS4UBVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4ubvNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_vertex_program */
+
+#ifdef GL_NV_vertex_program1_1
+
+#endif /* GL_NV_vertex_program1_1 */
+
+#ifdef GL_NV_vertex_program2
+
+#endif /* GL_NV_vertex_program2 */
+
+#ifdef GL_NV_vertex_program2_option
+
+#endif /* GL_NV_vertex_program2_option */
+
+#ifdef GL_NV_vertex_program3
+
+#endif /* GL_NV_vertex_program3 */
+
+#ifdef GL_NV_vertex_program4
+
+#endif /* GL_NV_vertex_program4 */
+
+#ifdef GL_NV_video_capture
+
+static GLboolean _glewInit_GL_NV_video_capture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glBeginVideoCaptureNV = (PFNGLBEGINVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glBeginVideoCaptureNV")) == NULL) || r;
+ r = ((glBindVideoCaptureStreamBufferNV = (PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glBindVideoCaptureStreamBufferNV")) == NULL) || r;
+ r = ((glBindVideoCaptureStreamTextureNV = (PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC)glewGetProcAddress((const GLubyte*)"glBindVideoCaptureStreamTextureNV")) == NULL) || r;
+ r = ((glEndVideoCaptureNV = (PFNGLENDVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glEndVideoCaptureNV")) == NULL) || r;
+ r = ((glGetVideoCaptureStreamdvNV = (PFNGLGETVIDEOCAPTURESTREAMDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamdvNV")) == NULL) || r;
+ r = ((glGetVideoCaptureStreamfvNV = (PFNGLGETVIDEOCAPTURESTREAMFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamfvNV")) == NULL) || r;
+ r = ((glGetVideoCaptureStreamivNV = (PFNGLGETVIDEOCAPTURESTREAMIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamivNV")) == NULL) || r;
+ r = ((glGetVideoCaptureivNV = (PFNGLGETVIDEOCAPTUREIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureivNV")) == NULL) || r;
+ r = ((glVideoCaptureNV = (PFNGLVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureNV")) == NULL) || r;
+ r = ((glVideoCaptureStreamParameterdvNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterdvNV")) == NULL) || r;
+ r = ((glVideoCaptureStreamParameterfvNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterfvNV")) == NULL) || r;
+ r = ((glVideoCaptureStreamParameterivNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterivNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_NV_video_capture */
+
+#ifdef GL_OES_byte_coordinates
+
+#endif /* GL_OES_byte_coordinates */
+
+#ifdef GL_OES_compressed_paletted_texture
+
+#endif /* GL_OES_compressed_paletted_texture */
+
+#ifdef GL_OES_read_format
+
+#endif /* GL_OES_read_format */
+
+#ifdef GL_OES_single_precision
+
+static GLboolean _glewInit_GL_OES_single_precision (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClearDepthfOES = (PFNGLCLEARDEPTHFOESPROC)glewGetProcAddress((const GLubyte*)"glClearDepthfOES")) == NULL) || r;
+ r = ((glClipPlanefOES = (PFNGLCLIPPLANEFOESPROC)glewGetProcAddress((const GLubyte*)"glClipPlanefOES")) == NULL) || r;
+ r = ((glDepthRangefOES = (PFNGLDEPTHRANGEFOESPROC)glewGetProcAddress((const GLubyte*)"glDepthRangefOES")) == NULL) || r;
+ r = ((glFrustumfOES = (PFNGLFRUSTUMFOESPROC)glewGetProcAddress((const GLubyte*)"glFrustumfOES")) == NULL) || r;
+ r = ((glGetClipPlanefOES = (PFNGLGETCLIPPLANEFOESPROC)glewGetProcAddress((const GLubyte*)"glGetClipPlanefOES")) == NULL) || r;
+ r = ((glOrthofOES = (PFNGLORTHOFOESPROC)glewGetProcAddress((const GLubyte*)"glOrthofOES")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_OES_single_precision */
+
+#ifdef GL_OML_interlace
+
+#endif /* GL_OML_interlace */
+
+#ifdef GL_OML_resample
+
+#endif /* GL_OML_resample */
+
+#ifdef GL_OML_subsample
+
+#endif /* GL_OML_subsample */
+
+#ifdef GL_PGI_misc_hints
+
+#endif /* GL_PGI_misc_hints */
+
+#ifdef GL_PGI_vertex_hints
+
+#endif /* GL_PGI_vertex_hints */
+
+#ifdef GL_REGAL_ES1_0_compatibility
+
+static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAlphaFuncx = (PFNGLALPHAFUNCXPROC)glewGetProcAddress((const GLubyte*)"glAlphaFuncx")) == NULL) || r;
+ r = ((glClearColorx = (PFNGLCLEARCOLORXPROC)glewGetProcAddress((const GLubyte*)"glClearColorx")) == NULL) || r;
+ r = ((glClearDepthx = (PFNGLCLEARDEPTHXPROC)glewGetProcAddress((const GLubyte*)"glClearDepthx")) == NULL) || r;
+ r = ((glColor4x = (PFNGLCOLOR4XPROC)glewGetProcAddress((const GLubyte*)"glColor4x")) == NULL) || r;
+ r = ((glDepthRangex = (PFNGLDEPTHRANGEXPROC)glewGetProcAddress((const GLubyte*)"glDepthRangex")) == NULL) || r;
+ r = ((glFogx = (PFNGLFOGXPROC)glewGetProcAddress((const GLubyte*)"glFogx")) == NULL) || r;
+ r = ((glFogxv = (PFNGLFOGXVPROC)glewGetProcAddress((const GLubyte*)"glFogxv")) == NULL) || r;
+ r = ((glFrustumf = (PFNGLFRUSTUMFPROC)glewGetProcAddress((const GLubyte*)"glFrustumf")) == NULL) || r;
+ r = ((glFrustumx = (PFNGLFRUSTUMXPROC)glewGetProcAddress((const GLubyte*)"glFrustumx")) == NULL) || r;
+ r = ((glLightModelx = (PFNGLLIGHTMODELXPROC)glewGetProcAddress((const GLubyte*)"glLightModelx")) == NULL) || r;
+ r = ((glLightModelxv = (PFNGLLIGHTMODELXVPROC)glewGetProcAddress((const GLubyte*)"glLightModelxv")) == NULL) || r;
+ r = ((glLightx = (PFNGLLIGHTXPROC)glewGetProcAddress((const GLubyte*)"glLightx")) == NULL) || r;
+ r = ((glLightxv = (PFNGLLIGHTXVPROC)glewGetProcAddress((const GLubyte*)"glLightxv")) == NULL) || r;
+ r = ((glLineWidthx = (PFNGLLINEWIDTHXPROC)glewGetProcAddress((const GLubyte*)"glLineWidthx")) == NULL) || r;
+ r = ((glLoadMatrixx = (PFNGLLOADMATRIXXPROC)glewGetProcAddress((const GLubyte*)"glLoadMatrixx")) == NULL) || r;
+ r = ((glMaterialx = (PFNGLMATERIALXPROC)glewGetProcAddress((const GLubyte*)"glMaterialx")) == NULL) || r;
+ r = ((glMaterialxv = (PFNGLMATERIALXVPROC)glewGetProcAddress((const GLubyte*)"glMaterialxv")) == NULL) || r;
+ r = ((glMultMatrixx = (PFNGLMULTMATRIXXPROC)glewGetProcAddress((const GLubyte*)"glMultMatrixx")) == NULL) || r;
+ r = ((glMultiTexCoord4x = (PFNGLMULTITEXCOORD4XPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4x")) == NULL) || r;
+ r = ((glNormal3x = (PFNGLNORMAL3XPROC)glewGetProcAddress((const GLubyte*)"glNormal3x")) == NULL) || r;
+ r = ((glOrthof = (PFNGLORTHOFPROC)glewGetProcAddress((const GLubyte*)"glOrthof")) == NULL) || r;
+ r = ((glOrthox = (PFNGLORTHOXPROC)glewGetProcAddress((const GLubyte*)"glOrthox")) == NULL) || r;
+ r = ((glPointSizex = (PFNGLPOINTSIZEXPROC)glewGetProcAddress((const GLubyte*)"glPointSizex")) == NULL) || r;
+ r = ((glPolygonOffsetx = (PFNGLPOLYGONOFFSETXPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetx")) == NULL) || r;
+ r = ((glRotatex = (PFNGLROTATEXPROC)glewGetProcAddress((const GLubyte*)"glRotatex")) == NULL) || r;
+ r = ((glSampleCoveragex = (PFNGLSAMPLECOVERAGEXPROC)glewGetProcAddress((const GLubyte*)"glSampleCoveragex")) == NULL) || r;
+ r = ((glScalex = (PFNGLSCALEXPROC)glewGetProcAddress((const GLubyte*)"glScalex")) == NULL) || r;
+ r = ((glTexEnvx = (PFNGLTEXENVXPROC)glewGetProcAddress((const GLubyte*)"glTexEnvx")) == NULL) || r;
+ r = ((glTexEnvxv = (PFNGLTEXENVXVPROC)glewGetProcAddress((const GLubyte*)"glTexEnvxv")) == NULL) || r;
+ r = ((glTexParameterx = (PFNGLTEXPARAMETERXPROC)glewGetProcAddress((const GLubyte*)"glTexParameterx")) == NULL) || r;
+ r = ((glTranslatex = (PFNGLTRANSLATEXPROC)glewGetProcAddress((const GLubyte*)"glTranslatex")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_REGAL_ES1_0_compatibility */
+
+#ifdef GL_REGAL_ES1_1_compatibility
+
+static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glClipPlanef = (PFNGLCLIPPLANEFPROC)glewGetProcAddress((const GLubyte*)"glClipPlanef")) == NULL) || r;
+ r = ((glClipPlanex = (PFNGLCLIPPLANEXPROC)glewGetProcAddress((const GLubyte*)"glClipPlanex")) == NULL) || r;
+ r = ((glGetClipPlanef = (PFNGLGETCLIPPLANEFPROC)glewGetProcAddress((const GLubyte*)"glGetClipPlanef")) == NULL) || r;
+ r = ((glGetClipPlanex = (PFNGLGETCLIPPLANEXPROC)glewGetProcAddress((const GLubyte*)"glGetClipPlanex")) == NULL) || r;
+ r = ((glGetFixedv = (PFNGLGETFIXEDVPROC)glewGetProcAddress((const GLubyte*)"glGetFixedv")) == NULL) || r;
+ r = ((glGetLightxv = (PFNGLGETLIGHTXVPROC)glewGetProcAddress((const GLubyte*)"glGetLightxv")) == NULL) || r;
+ r = ((glGetMaterialxv = (PFNGLGETMATERIALXVPROC)glewGetProcAddress((const GLubyte*)"glGetMaterialxv")) == NULL) || r;
+ r = ((glGetTexEnvxv = (PFNGLGETTEXENVXVPROC)glewGetProcAddress((const GLubyte*)"glGetTexEnvxv")) == NULL) || r;
+ r = ((glGetTexParameterxv = (PFNGLGETTEXPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterxv")) == NULL) || r;
+ r = ((glPointParameterx = (PFNGLPOINTPARAMETERXPROC)glewGetProcAddress((const GLubyte*)"glPointParameterx")) == NULL) || r;
+ r = ((glPointParameterxv = (PFNGLPOINTPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterxv")) == NULL) || r;
+ r = ((glPointSizePointerOES = (PFNGLPOINTSIZEPOINTEROESPROC)glewGetProcAddress((const GLubyte*)"glPointSizePointerOES")) == NULL) || r;
+ r = ((glTexParameterxv = (PFNGLTEXPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterxv")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_REGAL_ES1_1_compatibility */
+
+#ifdef GL_REGAL_enable
+
+#endif /* GL_REGAL_enable */
+
+#ifdef GL_REGAL_error_string
+
+static GLboolean _glewInit_GL_REGAL_error_string (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glErrorStringREGAL = (PFNGLERRORSTRINGREGALPROC)glewGetProcAddress((const GLubyte*)"glErrorStringREGAL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_REGAL_error_string */
+
+#ifdef GL_REGAL_extension_query
+
+static GLboolean _glewInit_GL_REGAL_extension_query (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetExtensionREGAL = (PFNGLGETEXTENSIONREGALPROC)glewGetProcAddress((const GLubyte*)"glGetExtensionREGAL")) == NULL) || r;
+ r = ((glIsSupportedREGAL = (PFNGLISSUPPORTEDREGALPROC)glewGetProcAddress((const GLubyte*)"glIsSupportedREGAL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_REGAL_extension_query */
+
+#ifdef GL_REGAL_log
+
+static GLboolean _glewInit_GL_REGAL_log (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glLogMessageCallbackREGAL = (PFNGLLOGMESSAGECALLBACKREGALPROC)glewGetProcAddress((const GLubyte*)"glLogMessageCallbackREGAL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_REGAL_log */
+
+#ifdef GL_REND_screen_coordinates
+
+#endif /* GL_REND_screen_coordinates */
+
+#ifdef GL_S3_s3tc
+
+#endif /* GL_S3_s3tc */
+
+#ifdef GL_SGIS_color_range
+
+#endif /* GL_SGIS_color_range */
+
+#ifdef GL_SGIS_detail_texture
+
+static GLboolean _glewInit_GL_SGIS_detail_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glDetailTexFuncSGIS = (PFNGLDETAILTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glDetailTexFuncSGIS")) == NULL) || r;
+ r = ((glGetDetailTexFuncSGIS = (PFNGLGETDETAILTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetDetailTexFuncSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_detail_texture */
+
+#ifdef GL_SGIS_fog_function
+
+static GLboolean _glewInit_GL_SGIS_fog_function (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFogFuncSGIS = (PFNGLFOGFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glFogFuncSGIS")) == NULL) || r;
+ r = ((glGetFogFuncSGIS = (PFNGLGETFOGFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetFogFuncSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_fog_function */
+
+#ifdef GL_SGIS_generate_mipmap
+
+#endif /* GL_SGIS_generate_mipmap */
+
+#ifdef GL_SGIS_multisample
+
+static GLboolean _glewInit_GL_SGIS_multisample (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSampleMaskSGIS = (PFNGLSAMPLEMASKSGISPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskSGIS")) == NULL) || r;
+ r = ((glSamplePatternSGIS = (PFNGLSAMPLEPATTERNSGISPROC)glewGetProcAddress((const GLubyte*)"glSamplePatternSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_multisample */
+
+#ifdef GL_SGIS_pixel_texture
+
+#endif /* GL_SGIS_pixel_texture */
+
+#ifdef GL_SGIS_point_line_texgen
+
+#endif /* GL_SGIS_point_line_texgen */
+
+#ifdef GL_SGIS_sharpen_texture
+
+static GLboolean _glewInit_GL_SGIS_sharpen_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetSharpenTexFuncSGIS = (PFNGLGETSHARPENTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetSharpenTexFuncSGIS")) == NULL) || r;
+ r = ((glSharpenTexFuncSGIS = (PFNGLSHARPENTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glSharpenTexFuncSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_sharpen_texture */
+
+#ifdef GL_SGIS_texture4D
+
+static GLboolean _glewInit_GL_SGIS_texture4D (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTexImage4DSGIS = (PFNGLTEXIMAGE4DSGISPROC)glewGetProcAddress((const GLubyte*)"glTexImage4DSGIS")) == NULL) || r;
+ r = ((glTexSubImage4DSGIS = (PFNGLTEXSUBIMAGE4DSGISPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage4DSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_texture4D */
+
+#ifdef GL_SGIS_texture_border_clamp
+
+#endif /* GL_SGIS_texture_border_clamp */
+
+#ifdef GL_SGIS_texture_edge_clamp
+
+#endif /* GL_SGIS_texture_edge_clamp */
+
+#ifdef GL_SGIS_texture_filter4
+
+static GLboolean _glewInit_GL_SGIS_texture_filter4 (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGetTexFilterFuncSGIS = (PFNGLGETTEXFILTERFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetTexFilterFuncSGIS")) == NULL) || r;
+ r = ((glTexFilterFuncSGIS = (PFNGLTEXFILTERFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glTexFilterFuncSGIS")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIS_texture_filter4 */
+
+#ifdef GL_SGIS_texture_lod
+
+#endif /* GL_SGIS_texture_lod */
+
+#ifdef GL_SGIS_texture_select
+
+#endif /* GL_SGIS_texture_select */
+
+#ifdef GL_SGIX_async
+
+static GLboolean _glewInit_GL_SGIX_async (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAsyncMarkerSGIX = (PFNGLASYNCMARKERSGIXPROC)glewGetProcAddress((const GLubyte*)"glAsyncMarkerSGIX")) == NULL) || r;
+ r = ((glDeleteAsyncMarkersSGIX = (PFNGLDELETEASYNCMARKERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glDeleteAsyncMarkersSGIX")) == NULL) || r;
+ r = ((glFinishAsyncSGIX = (PFNGLFINISHASYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glFinishAsyncSGIX")) == NULL) || r;
+ r = ((glGenAsyncMarkersSGIX = (PFNGLGENASYNCMARKERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glGenAsyncMarkersSGIX")) == NULL) || r;
+ r = ((glIsAsyncMarkerSGIX = (PFNGLISASYNCMARKERSGIXPROC)glewGetProcAddress((const GLubyte*)"glIsAsyncMarkerSGIX")) == NULL) || r;
+ r = ((glPollAsyncSGIX = (PFNGLPOLLASYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glPollAsyncSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_async */
+
+#ifdef GL_SGIX_async_histogram
+
+#endif /* GL_SGIX_async_histogram */
+
+#ifdef GL_SGIX_async_pixel
+
+#endif /* GL_SGIX_async_pixel */
+
+#ifdef GL_SGIX_blend_alpha_minmax
+
+#endif /* GL_SGIX_blend_alpha_minmax */
+
+#ifdef GL_SGIX_clipmap
+
+#endif /* GL_SGIX_clipmap */
+
+#ifdef GL_SGIX_convolution_accuracy
+
+#endif /* GL_SGIX_convolution_accuracy */
+
+#ifdef GL_SGIX_depth_texture
+
+#endif /* GL_SGIX_depth_texture */
+
+#ifdef GL_SGIX_flush_raster
+
+static GLboolean _glewInit_GL_SGIX_flush_raster (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFlushRasterSGIX = (PFNGLFLUSHRASTERSGIXPROC)glewGetProcAddress((const GLubyte*)"glFlushRasterSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_flush_raster */
+
+#ifdef GL_SGIX_fog_offset
+
+#endif /* GL_SGIX_fog_offset */
+
+#ifdef GL_SGIX_fog_texture
+
+static GLboolean _glewInit_GL_SGIX_fog_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTextureFogSGIX = (PFNGLTEXTUREFOGSGIXPROC)glewGetProcAddress((const GLubyte*)"glTextureFogSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_fog_texture */
+
+#ifdef GL_SGIX_fragment_specular_lighting
+
+static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFragmentColorMaterialSGIX = (PFNGLFRAGMENTCOLORMATERIALSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentColorMaterialSGIX")) == NULL) || r;
+ r = ((glFragmentLightModelfSGIX = (PFNGLFRAGMENTLIGHTMODELFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfSGIX")) == NULL) || r;
+ r = ((glFragmentLightModelfvSGIX = (PFNGLFRAGMENTLIGHTMODELFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfvSGIX")) == NULL) || r;
+ r = ((glFragmentLightModeliSGIX = (PFNGLFRAGMENTLIGHTMODELISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModeliSGIX")) == NULL) || r;
+ r = ((glFragmentLightModelivSGIX = (PFNGLFRAGMENTLIGHTMODELIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelivSGIX")) == NULL) || r;
+ r = ((glFragmentLightfSGIX = (PFNGLFRAGMENTLIGHTFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfSGIX")) == NULL) || r;
+ r = ((glFragmentLightfvSGIX = (PFNGLFRAGMENTLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfvSGIX")) == NULL) || r;
+ r = ((glFragmentLightiSGIX = (PFNGLFRAGMENTLIGHTISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightiSGIX")) == NULL) || r;
+ r = ((glFragmentLightivSGIX = (PFNGLFRAGMENTLIGHTIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightivSGIX")) == NULL) || r;
+ r = ((glFragmentMaterialfSGIX = (PFNGLFRAGMENTMATERIALFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfSGIX")) == NULL) || r;
+ r = ((glFragmentMaterialfvSGIX = (PFNGLFRAGMENTMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfvSGIX")) == NULL) || r;
+ r = ((glFragmentMaterialiSGIX = (PFNGLFRAGMENTMATERIALISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialiSGIX")) == NULL) || r;
+ r = ((glFragmentMaterialivSGIX = (PFNGLFRAGMENTMATERIALIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialivSGIX")) == NULL) || r;
+ r = ((glGetFragmentLightfvSGIX = (PFNGLGETFRAGMENTLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightfvSGIX")) == NULL) || r;
+ r = ((glGetFragmentLightivSGIX = (PFNGLGETFRAGMENTLIGHTIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightivSGIX")) == NULL) || r;
+ r = ((glGetFragmentMaterialfvSGIX = (PFNGLGETFRAGMENTMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialfvSGIX")) == NULL) || r;
+ r = ((glGetFragmentMaterialivSGIX = (PFNGLGETFRAGMENTMATERIALIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialivSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_fragment_specular_lighting */
+
+#ifdef GL_SGIX_framezoom
+
+static GLboolean _glewInit_GL_SGIX_framezoom (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFrameZoomSGIX = (PFNGLFRAMEZOOMSGIXPROC)glewGetProcAddress((const GLubyte*)"glFrameZoomSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_framezoom */
+
+#ifdef GL_SGIX_interlace
+
+#endif /* GL_SGIX_interlace */
+
+#ifdef GL_SGIX_ir_instrument1
+
+#endif /* GL_SGIX_ir_instrument1 */
+
+#ifdef GL_SGIX_list_priority
+
+#endif /* GL_SGIX_list_priority */
+
+#ifdef GL_SGIX_pixel_texture
+
+static GLboolean _glewInit_GL_SGIX_pixel_texture (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glPixelTexGenSGIX = (PFNGLPIXELTEXGENSGIXPROC)glewGetProcAddress((const GLubyte*)"glPixelTexGenSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_pixel_texture */
+
+#ifdef GL_SGIX_pixel_texture_bits
+
+#endif /* GL_SGIX_pixel_texture_bits */
+
+#ifdef GL_SGIX_reference_plane
+
+static GLboolean _glewInit_GL_SGIX_reference_plane (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glReferencePlaneSGIX = (PFNGLREFERENCEPLANESGIXPROC)glewGetProcAddress((const GLubyte*)"glReferencePlaneSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_reference_plane */
+
+#ifdef GL_SGIX_resample
+
+#endif /* GL_SGIX_resample */
+
+#ifdef GL_SGIX_shadow
+
+#endif /* GL_SGIX_shadow */
+
+#ifdef GL_SGIX_shadow_ambient
+
+#endif /* GL_SGIX_shadow_ambient */
+
+#ifdef GL_SGIX_sprite
+
+static GLboolean _glewInit_GL_SGIX_sprite (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glSpriteParameterfSGIX = (PFNGLSPRITEPARAMETERFSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterfSGIX")) == NULL) || r;
+ r = ((glSpriteParameterfvSGIX = (PFNGLSPRITEPARAMETERFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterfvSGIX")) == NULL) || r;
+ r = ((glSpriteParameteriSGIX = (PFNGLSPRITEPARAMETERISGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameteriSGIX")) == NULL) || r;
+ r = ((glSpriteParameterivSGIX = (PFNGLSPRITEPARAMETERIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterivSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_sprite */
+
+#ifdef GL_SGIX_tag_sample_buffer
+
+static GLboolean _glewInit_GL_SGIX_tag_sample_buffer (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glTagSampleBufferSGIX = (PFNGLTAGSAMPLEBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glTagSampleBufferSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGIX_tag_sample_buffer */
+
+#ifdef GL_SGIX_texture_add_env
+
+#endif /* GL_SGIX_texture_add_env */
+
+#ifdef GL_SGIX_texture_coordinate_clamp
+
+#endif /* GL_SGIX_texture_coordinate_clamp */
+
+#ifdef GL_SGIX_texture_lod_bias
+
+#endif /* GL_SGIX_texture_lod_bias */
+
+#ifdef GL_SGIX_texture_multi_buffer
+
+#endif /* GL_SGIX_texture_multi_buffer */
+
+#ifdef GL_SGIX_texture_range
+
+#endif /* GL_SGIX_texture_range */
+
+#ifdef GL_SGIX_texture_scale_bias
+
+#endif /* GL_SGIX_texture_scale_bias */
+
+#ifdef GL_SGIX_vertex_preclip
+
+#endif /* GL_SGIX_vertex_preclip */
+
+#ifdef GL_SGIX_vertex_preclip_hint
+
+#endif /* GL_SGIX_vertex_preclip_hint */
+
+#ifdef GL_SGIX_ycrcb
+
+#endif /* GL_SGIX_ycrcb */
+
+#ifdef GL_SGI_color_matrix
+
+#endif /* GL_SGI_color_matrix */
+
+#ifdef GL_SGI_color_table
+
+static GLboolean _glewInit_GL_SGI_color_table (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColorTableParameterfvSGI = (PFNGLCOLORTABLEPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterfvSGI")) == NULL) || r;
+ r = ((glColorTableParameterivSGI = (PFNGLCOLORTABLEPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterivSGI")) == NULL) || r;
+ r = ((glColorTableSGI = (PFNGLCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableSGI")) == NULL) || r;
+ r = ((glCopyColorTableSGI = (PFNGLCOPYCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glCopyColorTableSGI")) == NULL) || r;
+ r = ((glGetColorTableParameterfvSGI = (PFNGLGETCOLORTABLEPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfvSGI")) == NULL) || r;
+ r = ((glGetColorTableParameterivSGI = (PFNGLGETCOLORTABLEPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterivSGI")) == NULL) || r;
+ r = ((glGetColorTableSGI = (PFNGLGETCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableSGI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SGI_color_table */
+
+#ifdef GL_SGI_texture_color_table
+
+#endif /* GL_SGI_texture_color_table */
+
+#ifdef GL_SUNX_constant_data
+
+static GLboolean _glewInit_GL_SUNX_constant_data (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glFinishTextureSUNX = (PFNGLFINISHTEXTURESUNXPROC)glewGetProcAddress((const GLubyte*)"glFinishTextureSUNX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SUNX_constant_data */
+
+#ifdef GL_SUN_convolution_border_modes
+
+#endif /* GL_SUN_convolution_border_modes */
+
+#ifdef GL_SUN_global_alpha
+
+static GLboolean _glewInit_GL_SUN_global_alpha (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glGlobalAlphaFactorbSUN = (PFNGLGLOBALALPHAFACTORBSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorbSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactordSUN = (PFNGLGLOBALALPHAFACTORDSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactordSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactorfSUN = (PFNGLGLOBALALPHAFACTORFSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorfSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactoriSUN = (PFNGLGLOBALALPHAFACTORISUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactoriSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactorsSUN = (PFNGLGLOBALALPHAFACTORSSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorsSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactorubSUN = (PFNGLGLOBALALPHAFACTORUBSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorubSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactoruiSUN = (PFNGLGLOBALALPHAFACTORUISUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactoruiSUN")) == NULL) || r;
+ r = ((glGlobalAlphaFactorusSUN = (PFNGLGLOBALALPHAFACTORUSSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorusSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SUN_global_alpha */
+
+#ifdef GL_SUN_mesh_array
+
+#endif /* GL_SUN_mesh_array */
+
+#ifdef GL_SUN_read_video_pixels
+
+static GLboolean _glewInit_GL_SUN_read_video_pixels (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glReadVideoPixelsSUN = (PFNGLREADVIDEOPIXELSSUNPROC)glewGetProcAddress((const GLubyte*)"glReadVideoPixelsSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SUN_read_video_pixels */
+
+#ifdef GL_SUN_slice_accum
+
+#endif /* GL_SUN_slice_accum */
+
+#ifdef GL_SUN_triangle_list
+
+static GLboolean _glewInit_GL_SUN_triangle_list (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glReplacementCodePointerSUN = (PFNGLREPLACEMENTCODEPOINTERSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodePointerSUN")) == NULL) || r;
+ r = ((glReplacementCodeubSUN = (PFNGLREPLACEMENTCODEUBSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeubSUN")) == NULL) || r;
+ r = ((glReplacementCodeubvSUN = (PFNGLREPLACEMENTCODEUBVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeubvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiSUN = (PFNGLREPLACEMENTCODEUISUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiSUN")) == NULL) || r;
+ r = ((glReplacementCodeuivSUN = (PFNGLREPLACEMENTCODEUIVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuivSUN")) == NULL) || r;
+ r = ((glReplacementCodeusSUN = (PFNGLREPLACEMENTCODEUSSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeusSUN")) == NULL) || r;
+ r = ((glReplacementCodeusvSUN = (PFNGLREPLACEMENTCODEUSVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeusvSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SUN_triangle_list */
+
+#ifdef GL_SUN_vertex
+
+static GLboolean _glewInit_GL_SUN_vertex (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glColor3fVertex3fSUN = (PFNGLCOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor3fVertex3fSUN")) == NULL) || r;
+ r = ((glColor3fVertex3fvSUN = (PFNGLCOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor3fVertex3fvSUN")) == NULL) || r;
+ r = ((glColor4fNormal3fVertex3fSUN = (PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glColor4fNormal3fVertex3fvSUN = (PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glColor4ubVertex2fSUN = (PFNGLCOLOR4UBVERTEX2FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex2fSUN")) == NULL) || r;
+ r = ((glColor4ubVertex2fvSUN = (PFNGLCOLOR4UBVERTEX2FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex2fvSUN")) == NULL) || r;
+ r = ((glColor4ubVertex3fSUN = (PFNGLCOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex3fSUN")) == NULL) || r;
+ r = ((glColor4ubVertex3fvSUN = (PFNGLCOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex3fvSUN")) == NULL) || r;
+ r = ((glNormal3fVertex3fSUN = (PFNGLNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glNormal3fVertex3fvSUN = (PFNGLNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor3fVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor3fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor4fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor4fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor4ubVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4ubVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiColor4ubVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4ubVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiTexCoord2fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fVertex3fvSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiVertex3fSUN = (PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiVertex3fSUN")) == NULL) || r;
+ r = ((glReplacementCodeuiVertex3fvSUN = (PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor3fVertex3fSUN = (PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor3fVertex3fSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor3fVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor3fVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor4fNormal3fVertex3fSUN = (PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor4fNormal3fVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor4ubVertex3fSUN = (PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4ubVertex3fSUN")) == NULL) || r;
+ r = ((glTexCoord2fColor4ubVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4ubVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord2fNormal3fVertex3fSUN = (PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fNormal3fVertex3fSUN")) == NULL) || r;
+ r = ((glTexCoord2fNormal3fVertex3fvSUN = (PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fNormal3fVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord2fVertex3fSUN = (PFNGLTEXCOORD2FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fVertex3fSUN")) == NULL) || r;
+ r = ((glTexCoord2fVertex3fvSUN = (PFNGLTEXCOORD2FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fVertex3fvSUN")) == NULL) || r;
+ r = ((glTexCoord4fColor4fNormal3fVertex4fSUN = (PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fColor4fNormal3fVertex4fSUN")) == NULL) || r;
+ r = ((glTexCoord4fColor4fNormal3fVertex4fvSUN = (PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fColor4fNormal3fVertex4fvSUN")) == NULL) || r;
+ r = ((glTexCoord4fVertex4fSUN = (PFNGLTEXCOORD4FVERTEX4FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fVertex4fSUN")) == NULL) || r;
+ r = ((glTexCoord4fVertex4fvSUN = (PFNGLTEXCOORD4FVERTEX4FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fVertex4fvSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_SUN_vertex */
+
+#ifdef GL_WIN_phong_shading
+
+#endif /* GL_WIN_phong_shading */
+
+#ifdef GL_WIN_specular_fog
+
+#endif /* GL_WIN_specular_fog */
+
+#ifdef GL_WIN_swap_hint
+
+static GLboolean _glewInit_GL_WIN_swap_hint (GLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glAddSwapHintRectWIN = (PFNGLADDSWAPHINTRECTWINPROC)glewGetProcAddress((const GLubyte*)"glAddSwapHintRectWIN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GL_WIN_swap_hint */
+
+/* ------------------------------------------------------------------------- */
+
+GLboolean GLEWAPIENTRY glewGetExtension (const char* name)
+{
+ const GLubyte* start;
+ const GLubyte* end;
+ start = (const GLubyte*)glGetString(GL_EXTENSIONS);
+ if (start == 0)
+ return GL_FALSE;
+ end = start + _glewStrLen(start);
+ return _glewSearchExtension(name, start, end);
+}
+
+/* ------------------------------------------------------------------------- */
+
+#ifndef GLEW_MX
+static
+#endif
+GLenum GLEWAPIENTRY glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
+{
+ const GLubyte* s;
+ GLuint dot;
+ GLint major, minor;
+ const GLubyte* extStart;
+ const GLubyte* extEnd;
+ /* query opengl version */
+ s = glGetString(GL_VERSION);
+ dot = _glewStrCLen(s, '.');
+ if (dot == 0)
+ return GLEW_ERROR_NO_GL_VERSION;
+
+ major = s[dot-1]-'0';
+ minor = s[dot+1]-'0';
+
+ if (minor < 0 || minor > 9)
+ minor = 0;
+ if (major<0 || major>9)
+ return GLEW_ERROR_NO_GL_VERSION;
+
+
+ if (major == 1 && minor == 0)
+ {
+ return GLEW_ERROR_GL_VERSION_10_ONLY;
+ }
+ else
+ {
+ CONST_CAST(GLEW_VERSION_4_4) = ( major > 4 ) || ( major == 4 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_4_3) = GLEW_VERSION_4_4 == GL_TRUE || ( major == 4 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_4_2) = GLEW_VERSION_4_3 == GL_TRUE || ( major == 4 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_4_1) = GLEW_VERSION_4_2 == GL_TRUE || ( major == 4 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_4_0) = GLEW_VERSION_4_1 == GL_TRUE || ( major == 4 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_3_3) = GLEW_VERSION_4_0 == GL_TRUE || ( major == 3 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_3_2) = GLEW_VERSION_3_3 == GL_TRUE || ( major == 3 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_3_1) = GLEW_VERSION_3_2 == GL_TRUE || ( major == 3 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_3_0) = GLEW_VERSION_3_1 == GL_TRUE || ( major == 3 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_2_1) = GLEW_VERSION_3_0 == GL_TRUE || ( major == 2 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_2_0) = GLEW_VERSION_2_1 == GL_TRUE || ( major == 2 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_5) = GLEW_VERSION_2_0 == GL_TRUE || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_4) = GLEW_VERSION_1_5 == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_3) = GLEW_VERSION_1_4 == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_2_1) = GLEW_VERSION_1_3 == GL_TRUE ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_2) = GLEW_VERSION_1_2_1 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+ CONST_CAST(GLEW_VERSION_1_1) = GLEW_VERSION_1_2 == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+ }
+
+ /* query opengl extensions string */
+ extStart = glGetString(GL_EXTENSIONS);
+ if (extStart == 0)
+ extStart = (const GLubyte*)"";
+ extEnd = extStart + _glewStrLen(extStart);
+
+ /* initialize extensions */
+#ifdef GL_VERSION_1_2
+ if (glewExperimental || GLEW_VERSION_1_2) CONST_CAST(GLEW_VERSION_1_2) = !_glewInit_GL_VERSION_1_2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_1_2 */
+#ifdef GL_VERSION_1_2_1
+#endif /* GL_VERSION_1_2_1 */
+#ifdef GL_VERSION_1_3
+ if (glewExperimental || GLEW_VERSION_1_3) CONST_CAST(GLEW_VERSION_1_3) = !_glewInit_GL_VERSION_1_3(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_1_3 */
+#ifdef GL_VERSION_1_4
+ if (glewExperimental || GLEW_VERSION_1_4) CONST_CAST(GLEW_VERSION_1_4) = !_glewInit_GL_VERSION_1_4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_1_4 */
+#ifdef GL_VERSION_1_5
+ if (glewExperimental || GLEW_VERSION_1_5) CONST_CAST(GLEW_VERSION_1_5) = !_glewInit_GL_VERSION_1_5(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_1_5 */
+#ifdef GL_VERSION_2_0
+ if (glewExperimental || GLEW_VERSION_2_0) CONST_CAST(GLEW_VERSION_2_0) = !_glewInit_GL_VERSION_2_0(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_2_0 */
+#ifdef GL_VERSION_2_1
+ if (glewExperimental || GLEW_VERSION_2_1) CONST_CAST(GLEW_VERSION_2_1) = !_glewInit_GL_VERSION_2_1(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_2_1 */
+#ifdef GL_VERSION_3_0
+ if (glewExperimental || GLEW_VERSION_3_0) CONST_CAST(GLEW_VERSION_3_0) = !_glewInit_GL_VERSION_3_0(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_3_0 */
+#ifdef GL_VERSION_3_1
+ if (glewExperimental || GLEW_VERSION_3_1) CONST_CAST(GLEW_VERSION_3_1) = !_glewInit_GL_VERSION_3_1(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_3_1 */
+#ifdef GL_VERSION_3_2
+ if (glewExperimental || GLEW_VERSION_3_2) CONST_CAST(GLEW_VERSION_3_2) = !_glewInit_GL_VERSION_3_2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_3_2 */
+#ifdef GL_VERSION_3_3
+ if (glewExperimental || GLEW_VERSION_3_3) CONST_CAST(GLEW_VERSION_3_3) = !_glewInit_GL_VERSION_3_3(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_3_3 */
+#ifdef GL_VERSION_4_0
+ if (glewExperimental || GLEW_VERSION_4_0) CONST_CAST(GLEW_VERSION_4_0) = !_glewInit_GL_VERSION_4_0(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_VERSION_4_0 */
+#ifdef GL_VERSION_4_1
+#endif /* GL_VERSION_4_1 */
+#ifdef GL_VERSION_4_2
+#endif /* GL_VERSION_4_2 */
+#ifdef GL_VERSION_4_3
+#endif /* GL_VERSION_4_3 */
+#ifdef GL_VERSION_4_4
+#endif /* GL_VERSION_4_4 */
+#ifdef GL_3DFX_multisample
+ CONST_CAST(GLEW_3DFX_multisample) = _glewSearchExtension("GL_3DFX_multisample", extStart, extEnd);
+#endif /* GL_3DFX_multisample */
+#ifdef GL_3DFX_tbuffer
+ CONST_CAST(GLEW_3DFX_tbuffer) = _glewSearchExtension("GL_3DFX_tbuffer", extStart, extEnd);
+ if (glewExperimental || GLEW_3DFX_tbuffer) CONST_CAST(GLEW_3DFX_tbuffer) = !_glewInit_GL_3DFX_tbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_3DFX_tbuffer */
+#ifdef GL_3DFX_texture_compression_FXT1
+ CONST_CAST(GLEW_3DFX_texture_compression_FXT1) = _glewSearchExtension("GL_3DFX_texture_compression_FXT1", extStart, extEnd);
+#endif /* GL_3DFX_texture_compression_FXT1 */
+#ifdef GL_AMD_blend_minmax_factor
+ CONST_CAST(GLEW_AMD_blend_minmax_factor) = _glewSearchExtension("GL_AMD_blend_minmax_factor", extStart, extEnd);
+#endif /* GL_AMD_blend_minmax_factor */
+#ifdef GL_AMD_conservative_depth
+ CONST_CAST(GLEW_AMD_conservative_depth) = _glewSearchExtension("GL_AMD_conservative_depth", extStart, extEnd);
+#endif /* GL_AMD_conservative_depth */
+#ifdef GL_AMD_debug_output
+ CONST_CAST(GLEW_AMD_debug_output) = _glewSearchExtension("GL_AMD_debug_output", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_debug_output) CONST_CAST(GLEW_AMD_debug_output) = !_glewInit_GL_AMD_debug_output(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_debug_output */
+#ifdef GL_AMD_depth_clamp_separate
+ CONST_CAST(GLEW_AMD_depth_clamp_separate) = _glewSearchExtension("GL_AMD_depth_clamp_separate", extStart, extEnd);
+#endif /* GL_AMD_depth_clamp_separate */
+#ifdef GL_AMD_draw_buffers_blend
+ CONST_CAST(GLEW_AMD_draw_buffers_blend) = _glewSearchExtension("GL_AMD_draw_buffers_blend", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_draw_buffers_blend) CONST_CAST(GLEW_AMD_draw_buffers_blend) = !_glewInit_GL_AMD_draw_buffers_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_draw_buffers_blend */
+#ifdef GL_AMD_interleaved_elements
+ CONST_CAST(GLEW_AMD_interleaved_elements) = _glewSearchExtension("GL_AMD_interleaved_elements", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_interleaved_elements) CONST_CAST(GLEW_AMD_interleaved_elements) = !_glewInit_GL_AMD_interleaved_elements(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_interleaved_elements */
+#ifdef GL_AMD_multi_draw_indirect
+ CONST_CAST(GLEW_AMD_multi_draw_indirect) = _glewSearchExtension("GL_AMD_multi_draw_indirect", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_multi_draw_indirect) CONST_CAST(GLEW_AMD_multi_draw_indirect) = !_glewInit_GL_AMD_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_multi_draw_indirect */
+#ifdef GL_AMD_name_gen_delete
+ CONST_CAST(GLEW_AMD_name_gen_delete) = _glewSearchExtension("GL_AMD_name_gen_delete", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_name_gen_delete) CONST_CAST(GLEW_AMD_name_gen_delete) = !_glewInit_GL_AMD_name_gen_delete(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_name_gen_delete */
+#ifdef GL_AMD_performance_monitor
+ CONST_CAST(GLEW_AMD_performance_monitor) = _glewSearchExtension("GL_AMD_performance_monitor", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_performance_monitor) CONST_CAST(GLEW_AMD_performance_monitor) = !_glewInit_GL_AMD_performance_monitor(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_performance_monitor */
+#ifdef GL_AMD_pinned_memory
+ CONST_CAST(GLEW_AMD_pinned_memory) = _glewSearchExtension("GL_AMD_pinned_memory", extStart, extEnd);
+#endif /* GL_AMD_pinned_memory */
+#ifdef GL_AMD_query_buffer_object
+ CONST_CAST(GLEW_AMD_query_buffer_object) = _glewSearchExtension("GL_AMD_query_buffer_object", extStart, extEnd);
+#endif /* GL_AMD_query_buffer_object */
+#ifdef GL_AMD_sample_positions
+ CONST_CAST(GLEW_AMD_sample_positions) = _glewSearchExtension("GL_AMD_sample_positions", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_sample_positions) CONST_CAST(GLEW_AMD_sample_positions) = !_glewInit_GL_AMD_sample_positions(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_sample_positions */
+#ifdef GL_AMD_seamless_cubemap_per_texture
+ CONST_CAST(GLEW_AMD_seamless_cubemap_per_texture) = _glewSearchExtension("GL_AMD_seamless_cubemap_per_texture", extStart, extEnd);
+#endif /* GL_AMD_seamless_cubemap_per_texture */
+#ifdef GL_AMD_shader_stencil_export
+ CONST_CAST(GLEW_AMD_shader_stencil_export) = _glewSearchExtension("GL_AMD_shader_stencil_export", extStart, extEnd);
+#endif /* GL_AMD_shader_stencil_export */
+#ifdef GL_AMD_shader_trinary_minmax
+ CONST_CAST(GLEW_AMD_shader_trinary_minmax) = _glewSearchExtension("GL_AMD_shader_trinary_minmax", extStart, extEnd);
+#endif /* GL_AMD_shader_trinary_minmax */
+#ifdef GL_AMD_sparse_texture
+ CONST_CAST(GLEW_AMD_sparse_texture) = _glewSearchExtension("GL_AMD_sparse_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_sparse_texture) CONST_CAST(GLEW_AMD_sparse_texture) = !_glewInit_GL_AMD_sparse_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_sparse_texture */
+#ifdef GL_AMD_stencil_operation_extended
+ CONST_CAST(GLEW_AMD_stencil_operation_extended) = _glewSearchExtension("GL_AMD_stencil_operation_extended", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_stencil_operation_extended) CONST_CAST(GLEW_AMD_stencil_operation_extended) = !_glewInit_GL_AMD_stencil_operation_extended(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_stencil_operation_extended */
+#ifdef GL_AMD_texture_texture4
+ CONST_CAST(GLEW_AMD_texture_texture4) = _glewSearchExtension("GL_AMD_texture_texture4", extStart, extEnd);
+#endif /* GL_AMD_texture_texture4 */
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+ CONST_CAST(GLEW_AMD_transform_feedback3_lines_triangles) = _glewSearchExtension("GL_AMD_transform_feedback3_lines_triangles", extStart, extEnd);
+#endif /* GL_AMD_transform_feedback3_lines_triangles */
+#ifdef GL_AMD_vertex_shader_layer
+ CONST_CAST(GLEW_AMD_vertex_shader_layer) = _glewSearchExtension("GL_AMD_vertex_shader_layer", extStart, extEnd);
+#endif /* GL_AMD_vertex_shader_layer */
+#ifdef GL_AMD_vertex_shader_tessellator
+ CONST_CAST(GLEW_AMD_vertex_shader_tessellator) = _glewSearchExtension("GL_AMD_vertex_shader_tessellator", extStart, extEnd);
+ if (glewExperimental || GLEW_AMD_vertex_shader_tessellator) CONST_CAST(GLEW_AMD_vertex_shader_tessellator) = !_glewInit_GL_AMD_vertex_shader_tessellator(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_AMD_vertex_shader_tessellator */
+#ifdef GL_AMD_vertex_shader_viewport_index
+ CONST_CAST(GLEW_AMD_vertex_shader_viewport_index) = _glewSearchExtension("GL_AMD_vertex_shader_viewport_index", extStart, extEnd);
+#endif /* GL_AMD_vertex_shader_viewport_index */
+#ifdef GL_ANGLE_depth_texture
+ CONST_CAST(GLEW_ANGLE_depth_texture) = _glewSearchExtension("GL_ANGLE_depth_texture", extStart, extEnd);
+#endif /* GL_ANGLE_depth_texture */
+#ifdef GL_ANGLE_framebuffer_blit
+ CONST_CAST(GLEW_ANGLE_framebuffer_blit) = _glewSearchExtension("GL_ANGLE_framebuffer_blit", extStart, extEnd);
+ if (glewExperimental || GLEW_ANGLE_framebuffer_blit) CONST_CAST(GLEW_ANGLE_framebuffer_blit) = !_glewInit_GL_ANGLE_framebuffer_blit(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ANGLE_framebuffer_blit */
+#ifdef GL_ANGLE_framebuffer_multisample
+ CONST_CAST(GLEW_ANGLE_framebuffer_multisample) = _glewSearchExtension("GL_ANGLE_framebuffer_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_ANGLE_framebuffer_multisample) CONST_CAST(GLEW_ANGLE_framebuffer_multisample) = !_glewInit_GL_ANGLE_framebuffer_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ANGLE_framebuffer_multisample */
+#ifdef GL_ANGLE_instanced_arrays
+ CONST_CAST(GLEW_ANGLE_instanced_arrays) = _glewSearchExtension("GL_ANGLE_instanced_arrays", extStart, extEnd);
+ if (glewExperimental || GLEW_ANGLE_instanced_arrays) CONST_CAST(GLEW_ANGLE_instanced_arrays) = !_glewInit_GL_ANGLE_instanced_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ANGLE_instanced_arrays */
+#ifdef GL_ANGLE_pack_reverse_row_order
+ CONST_CAST(GLEW_ANGLE_pack_reverse_row_order) = _glewSearchExtension("GL_ANGLE_pack_reverse_row_order", extStart, extEnd);
+#endif /* GL_ANGLE_pack_reverse_row_order */
+#ifdef GL_ANGLE_program_binary
+ CONST_CAST(GLEW_ANGLE_program_binary) = _glewSearchExtension("GL_ANGLE_program_binary", extStart, extEnd);
+#endif /* GL_ANGLE_program_binary */
+#ifdef GL_ANGLE_texture_compression_dxt1
+ CONST_CAST(GLEW_ANGLE_texture_compression_dxt1) = _glewSearchExtension("GL_ANGLE_texture_compression_dxt1", extStart, extEnd);
+#endif /* GL_ANGLE_texture_compression_dxt1 */
+#ifdef GL_ANGLE_texture_compression_dxt3
+ CONST_CAST(GLEW_ANGLE_texture_compression_dxt3) = _glewSearchExtension("GL_ANGLE_texture_compression_dxt3", extStart, extEnd);
+#endif /* GL_ANGLE_texture_compression_dxt3 */
+#ifdef GL_ANGLE_texture_compression_dxt5
+ CONST_CAST(GLEW_ANGLE_texture_compression_dxt5) = _glewSearchExtension("GL_ANGLE_texture_compression_dxt5", extStart, extEnd);
+#endif /* GL_ANGLE_texture_compression_dxt5 */
+#ifdef GL_ANGLE_texture_usage
+ CONST_CAST(GLEW_ANGLE_texture_usage) = _glewSearchExtension("GL_ANGLE_texture_usage", extStart, extEnd);
+#endif /* GL_ANGLE_texture_usage */
+#ifdef GL_ANGLE_timer_query
+ CONST_CAST(GLEW_ANGLE_timer_query) = _glewSearchExtension("GL_ANGLE_timer_query", extStart, extEnd);
+ if (glewExperimental || GLEW_ANGLE_timer_query) CONST_CAST(GLEW_ANGLE_timer_query) = !_glewInit_GL_ANGLE_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ANGLE_timer_query */
+#ifdef GL_ANGLE_translated_shader_source
+ CONST_CAST(GLEW_ANGLE_translated_shader_source) = _glewSearchExtension("GL_ANGLE_translated_shader_source", extStart, extEnd);
+ if (glewExperimental || GLEW_ANGLE_translated_shader_source) CONST_CAST(GLEW_ANGLE_translated_shader_source) = !_glewInit_GL_ANGLE_translated_shader_source(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ANGLE_translated_shader_source */
+#ifdef GL_APPLE_aux_depth_stencil
+ CONST_CAST(GLEW_APPLE_aux_depth_stencil) = _glewSearchExtension("GL_APPLE_aux_depth_stencil", extStart, extEnd);
+#endif /* GL_APPLE_aux_depth_stencil */
+#ifdef GL_APPLE_client_storage
+ CONST_CAST(GLEW_APPLE_client_storage) = _glewSearchExtension("GL_APPLE_client_storage", extStart, extEnd);
+#endif /* GL_APPLE_client_storage */
+#ifdef GL_APPLE_element_array
+ CONST_CAST(GLEW_APPLE_element_array) = _glewSearchExtension("GL_APPLE_element_array", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_element_array) CONST_CAST(GLEW_APPLE_element_array) = !_glewInit_GL_APPLE_element_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_element_array */
+#ifdef GL_APPLE_fence
+ CONST_CAST(GLEW_APPLE_fence) = _glewSearchExtension("GL_APPLE_fence", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_fence) CONST_CAST(GLEW_APPLE_fence) = !_glewInit_GL_APPLE_fence(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_fence */
+#ifdef GL_APPLE_float_pixels
+ CONST_CAST(GLEW_APPLE_float_pixels) = _glewSearchExtension("GL_APPLE_float_pixels", extStart, extEnd);
+#endif /* GL_APPLE_float_pixels */
+#ifdef GL_APPLE_flush_buffer_range
+ CONST_CAST(GLEW_APPLE_flush_buffer_range) = _glewSearchExtension("GL_APPLE_flush_buffer_range", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_flush_buffer_range) CONST_CAST(GLEW_APPLE_flush_buffer_range) = !_glewInit_GL_APPLE_flush_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_flush_buffer_range */
+#ifdef GL_APPLE_object_purgeable
+ CONST_CAST(GLEW_APPLE_object_purgeable) = _glewSearchExtension("GL_APPLE_object_purgeable", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_object_purgeable) CONST_CAST(GLEW_APPLE_object_purgeable) = !_glewInit_GL_APPLE_object_purgeable(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_object_purgeable */
+#ifdef GL_APPLE_pixel_buffer
+ CONST_CAST(GLEW_APPLE_pixel_buffer) = _glewSearchExtension("GL_APPLE_pixel_buffer", extStart, extEnd);
+#endif /* GL_APPLE_pixel_buffer */
+#ifdef GL_APPLE_rgb_422
+ CONST_CAST(GLEW_APPLE_rgb_422) = _glewSearchExtension("GL_APPLE_rgb_422", extStart, extEnd);
+#endif /* GL_APPLE_rgb_422 */
+#ifdef GL_APPLE_row_bytes
+ CONST_CAST(GLEW_APPLE_row_bytes) = _glewSearchExtension("GL_APPLE_row_bytes", extStart, extEnd);
+#endif /* GL_APPLE_row_bytes */
+#ifdef GL_APPLE_specular_vector
+ CONST_CAST(GLEW_APPLE_specular_vector) = _glewSearchExtension("GL_APPLE_specular_vector", extStart, extEnd);
+#endif /* GL_APPLE_specular_vector */
+#ifdef GL_APPLE_texture_range
+ CONST_CAST(GLEW_APPLE_texture_range) = _glewSearchExtension("GL_APPLE_texture_range", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_texture_range) CONST_CAST(GLEW_APPLE_texture_range) = !_glewInit_GL_APPLE_texture_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_texture_range */
+#ifdef GL_APPLE_transform_hint
+ CONST_CAST(GLEW_APPLE_transform_hint) = _glewSearchExtension("GL_APPLE_transform_hint", extStart, extEnd);
+#endif /* GL_APPLE_transform_hint */
+#ifdef GL_APPLE_vertex_array_object
+ CONST_CAST(GLEW_APPLE_vertex_array_object) = _glewSearchExtension("GL_APPLE_vertex_array_object", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_vertex_array_object) CONST_CAST(GLEW_APPLE_vertex_array_object) = !_glewInit_GL_APPLE_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_vertex_array_object */
+#ifdef GL_APPLE_vertex_array_range
+ CONST_CAST(GLEW_APPLE_vertex_array_range) = _glewSearchExtension("GL_APPLE_vertex_array_range", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_vertex_array_range) CONST_CAST(GLEW_APPLE_vertex_array_range) = !_glewInit_GL_APPLE_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_vertex_array_range */
+#ifdef GL_APPLE_vertex_program_evaluators
+ CONST_CAST(GLEW_APPLE_vertex_program_evaluators) = _glewSearchExtension("GL_APPLE_vertex_program_evaluators", extStart, extEnd);
+ if (glewExperimental || GLEW_APPLE_vertex_program_evaluators) CONST_CAST(GLEW_APPLE_vertex_program_evaluators) = !_glewInit_GL_APPLE_vertex_program_evaluators(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_APPLE_vertex_program_evaluators */
+#ifdef GL_APPLE_ycbcr_422
+ CONST_CAST(GLEW_APPLE_ycbcr_422) = _glewSearchExtension("GL_APPLE_ycbcr_422", extStart, extEnd);
+#endif /* GL_APPLE_ycbcr_422 */
+#ifdef GL_ARB_ES2_compatibility
+ CONST_CAST(GLEW_ARB_ES2_compatibility) = _glewSearchExtension("GL_ARB_ES2_compatibility", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_ES2_compatibility) CONST_CAST(GLEW_ARB_ES2_compatibility) = !_glewInit_GL_ARB_ES2_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_ES2_compatibility */
+#ifdef GL_ARB_ES3_compatibility
+ CONST_CAST(GLEW_ARB_ES3_compatibility) = _glewSearchExtension("GL_ARB_ES3_compatibility", extStart, extEnd);
+#endif /* GL_ARB_ES3_compatibility */
+#ifdef GL_ARB_arrays_of_arrays
+ CONST_CAST(GLEW_ARB_arrays_of_arrays) = _glewSearchExtension("GL_ARB_arrays_of_arrays", extStart, extEnd);
+#endif /* GL_ARB_arrays_of_arrays */
+#ifdef GL_ARB_base_instance
+ CONST_CAST(GLEW_ARB_base_instance) = _glewSearchExtension("GL_ARB_base_instance", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_base_instance) CONST_CAST(GLEW_ARB_base_instance) = !_glewInit_GL_ARB_base_instance(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_base_instance */
+#ifdef GL_ARB_bindless_texture
+ CONST_CAST(GLEW_ARB_bindless_texture) = _glewSearchExtension("GL_ARB_bindless_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_bindless_texture) CONST_CAST(GLEW_ARB_bindless_texture) = !_glewInit_GL_ARB_bindless_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_bindless_texture */
+#ifdef GL_ARB_blend_func_extended
+ CONST_CAST(GLEW_ARB_blend_func_extended) = _glewSearchExtension("GL_ARB_blend_func_extended", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_blend_func_extended) CONST_CAST(GLEW_ARB_blend_func_extended) = !_glewInit_GL_ARB_blend_func_extended(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_blend_func_extended */
+#ifdef GL_ARB_buffer_storage
+ CONST_CAST(GLEW_ARB_buffer_storage) = _glewSearchExtension("GL_ARB_buffer_storage", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_buffer_storage) CONST_CAST(GLEW_ARB_buffer_storage) = !_glewInit_GL_ARB_buffer_storage(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_buffer_storage */
+#ifdef GL_ARB_cl_event
+ CONST_CAST(GLEW_ARB_cl_event) = _glewSearchExtension("GL_ARB_cl_event", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_cl_event) CONST_CAST(GLEW_ARB_cl_event) = !_glewInit_GL_ARB_cl_event(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_cl_event */
+#ifdef GL_ARB_clear_buffer_object
+ CONST_CAST(GLEW_ARB_clear_buffer_object) = _glewSearchExtension("GL_ARB_clear_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_clear_buffer_object) CONST_CAST(GLEW_ARB_clear_buffer_object) = !_glewInit_GL_ARB_clear_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_clear_buffer_object */
+#ifdef GL_ARB_clear_texture
+ CONST_CAST(GLEW_ARB_clear_texture) = _glewSearchExtension("GL_ARB_clear_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_clear_texture) CONST_CAST(GLEW_ARB_clear_texture) = !_glewInit_GL_ARB_clear_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_clear_texture */
+#ifdef GL_ARB_color_buffer_float
+ CONST_CAST(GLEW_ARB_color_buffer_float) = _glewSearchExtension("GL_ARB_color_buffer_float", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_color_buffer_float) CONST_CAST(GLEW_ARB_color_buffer_float) = !_glewInit_GL_ARB_color_buffer_float(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_color_buffer_float */
+#ifdef GL_ARB_compatibility
+ CONST_CAST(GLEW_ARB_compatibility) = _glewSearchExtension("GL_ARB_compatibility", extStart, extEnd);
+#endif /* GL_ARB_compatibility */
+#ifdef GL_ARB_compressed_texture_pixel_storage
+ CONST_CAST(GLEW_ARB_compressed_texture_pixel_storage) = _glewSearchExtension("GL_ARB_compressed_texture_pixel_storage", extStart, extEnd);
+#endif /* GL_ARB_compressed_texture_pixel_storage */
+#ifdef GL_ARB_compute_shader
+ CONST_CAST(GLEW_ARB_compute_shader) = _glewSearchExtension("GL_ARB_compute_shader", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_compute_shader) CONST_CAST(GLEW_ARB_compute_shader) = !_glewInit_GL_ARB_compute_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_compute_shader */
+#ifdef GL_ARB_compute_variable_group_size
+ CONST_CAST(GLEW_ARB_compute_variable_group_size) = _glewSearchExtension("GL_ARB_compute_variable_group_size", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_compute_variable_group_size) CONST_CAST(GLEW_ARB_compute_variable_group_size) = !_glewInit_GL_ARB_compute_variable_group_size(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_compute_variable_group_size */
+#ifdef GL_ARB_conservative_depth
+ CONST_CAST(GLEW_ARB_conservative_depth) = _glewSearchExtension("GL_ARB_conservative_depth", extStart, extEnd);
+#endif /* GL_ARB_conservative_depth */
+#ifdef GL_ARB_copy_buffer
+ CONST_CAST(GLEW_ARB_copy_buffer) = _glewSearchExtension("GL_ARB_copy_buffer", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_copy_buffer) CONST_CAST(GLEW_ARB_copy_buffer) = !_glewInit_GL_ARB_copy_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_copy_buffer */
+#ifdef GL_ARB_copy_image
+ CONST_CAST(GLEW_ARB_copy_image) = _glewSearchExtension("GL_ARB_copy_image", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_copy_image) CONST_CAST(GLEW_ARB_copy_image) = !_glewInit_GL_ARB_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_copy_image */
+#ifdef GL_ARB_debug_output
+ CONST_CAST(GLEW_ARB_debug_output) = _glewSearchExtension("GL_ARB_debug_output", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_debug_output) CONST_CAST(GLEW_ARB_debug_output) = !_glewInit_GL_ARB_debug_output(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_debug_output */
+#ifdef GL_ARB_depth_buffer_float
+ CONST_CAST(GLEW_ARB_depth_buffer_float) = _glewSearchExtension("GL_ARB_depth_buffer_float", extStart, extEnd);
+#endif /* GL_ARB_depth_buffer_float */
+#ifdef GL_ARB_depth_clamp
+ CONST_CAST(GLEW_ARB_depth_clamp) = _glewSearchExtension("GL_ARB_depth_clamp", extStart, extEnd);
+#endif /* GL_ARB_depth_clamp */
+#ifdef GL_ARB_depth_texture
+ CONST_CAST(GLEW_ARB_depth_texture) = _glewSearchExtension("GL_ARB_depth_texture", extStart, extEnd);
+#endif /* GL_ARB_depth_texture */
+#ifdef GL_ARB_draw_buffers
+ CONST_CAST(GLEW_ARB_draw_buffers) = _glewSearchExtension("GL_ARB_draw_buffers", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_draw_buffers) CONST_CAST(GLEW_ARB_draw_buffers) = !_glewInit_GL_ARB_draw_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_draw_buffers */
+#ifdef GL_ARB_draw_buffers_blend
+ CONST_CAST(GLEW_ARB_draw_buffers_blend) = _glewSearchExtension("GL_ARB_draw_buffers_blend", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_draw_buffers_blend) CONST_CAST(GLEW_ARB_draw_buffers_blend) = !_glewInit_GL_ARB_draw_buffers_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_draw_buffers_blend */
+#ifdef GL_ARB_draw_elements_base_vertex
+ CONST_CAST(GLEW_ARB_draw_elements_base_vertex) = _glewSearchExtension("GL_ARB_draw_elements_base_vertex", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_draw_elements_base_vertex) CONST_CAST(GLEW_ARB_draw_elements_base_vertex) = !_glewInit_GL_ARB_draw_elements_base_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_draw_elements_base_vertex */
+#ifdef GL_ARB_draw_indirect
+ CONST_CAST(GLEW_ARB_draw_indirect) = _glewSearchExtension("GL_ARB_draw_indirect", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_draw_indirect) CONST_CAST(GLEW_ARB_draw_indirect) = !_glewInit_GL_ARB_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_draw_indirect */
+#ifdef GL_ARB_draw_instanced
+ CONST_CAST(GLEW_ARB_draw_instanced) = _glewSearchExtension("GL_ARB_draw_instanced", extStart, extEnd);
+#endif /* GL_ARB_draw_instanced */
+#ifdef GL_ARB_enhanced_layouts
+ CONST_CAST(GLEW_ARB_enhanced_layouts) = _glewSearchExtension("GL_ARB_enhanced_layouts", extStart, extEnd);
+#endif /* GL_ARB_enhanced_layouts */
+#ifdef GL_ARB_explicit_attrib_location
+ CONST_CAST(GLEW_ARB_explicit_attrib_location) = _glewSearchExtension("GL_ARB_explicit_attrib_location", extStart, extEnd);
+#endif /* GL_ARB_explicit_attrib_location */
+#ifdef GL_ARB_explicit_uniform_location
+ CONST_CAST(GLEW_ARB_explicit_uniform_location) = _glewSearchExtension("GL_ARB_explicit_uniform_location", extStart, extEnd);
+#endif /* GL_ARB_explicit_uniform_location */
+#ifdef GL_ARB_fragment_coord_conventions
+ CONST_CAST(GLEW_ARB_fragment_coord_conventions) = _glewSearchExtension("GL_ARB_fragment_coord_conventions", extStart, extEnd);
+#endif /* GL_ARB_fragment_coord_conventions */
+#ifdef GL_ARB_fragment_layer_viewport
+ CONST_CAST(GLEW_ARB_fragment_layer_viewport) = _glewSearchExtension("GL_ARB_fragment_layer_viewport", extStart, extEnd);
+#endif /* GL_ARB_fragment_layer_viewport */
+#ifdef GL_ARB_fragment_program
+ CONST_CAST(GLEW_ARB_fragment_program) = _glewSearchExtension("GL_ARB_fragment_program", extStart, extEnd);
+#endif /* GL_ARB_fragment_program */
+#ifdef GL_ARB_fragment_program_shadow
+ CONST_CAST(GLEW_ARB_fragment_program_shadow) = _glewSearchExtension("GL_ARB_fragment_program_shadow", extStart, extEnd);
+#endif /* GL_ARB_fragment_program_shadow */
+#ifdef GL_ARB_fragment_shader
+ CONST_CAST(GLEW_ARB_fragment_shader) = _glewSearchExtension("GL_ARB_fragment_shader", extStart, extEnd);
+#endif /* GL_ARB_fragment_shader */
+#ifdef GL_ARB_framebuffer_no_attachments
+ CONST_CAST(GLEW_ARB_framebuffer_no_attachments) = _glewSearchExtension("GL_ARB_framebuffer_no_attachments", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_framebuffer_no_attachments) CONST_CAST(GLEW_ARB_framebuffer_no_attachments) = !_glewInit_GL_ARB_framebuffer_no_attachments(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_framebuffer_no_attachments */
+#ifdef GL_ARB_framebuffer_object
+ CONST_CAST(GLEW_ARB_framebuffer_object) = _glewSearchExtension("GL_ARB_framebuffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_framebuffer_object) CONST_CAST(GLEW_ARB_framebuffer_object) = !_glewInit_GL_ARB_framebuffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_framebuffer_object */
+#ifdef GL_ARB_framebuffer_sRGB
+ CONST_CAST(GLEW_ARB_framebuffer_sRGB) = _glewSearchExtension("GL_ARB_framebuffer_sRGB", extStart, extEnd);
+#endif /* GL_ARB_framebuffer_sRGB */
+#ifdef GL_ARB_geometry_shader4
+ CONST_CAST(GLEW_ARB_geometry_shader4) = _glewSearchExtension("GL_ARB_geometry_shader4", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_geometry_shader4) CONST_CAST(GLEW_ARB_geometry_shader4) = !_glewInit_GL_ARB_geometry_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_geometry_shader4 */
+#ifdef GL_ARB_get_program_binary
+ CONST_CAST(GLEW_ARB_get_program_binary) = _glewSearchExtension("GL_ARB_get_program_binary", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_get_program_binary) CONST_CAST(GLEW_ARB_get_program_binary) = !_glewInit_GL_ARB_get_program_binary(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_get_program_binary */
+#ifdef GL_ARB_gpu_shader5
+ CONST_CAST(GLEW_ARB_gpu_shader5) = _glewSearchExtension("GL_ARB_gpu_shader5", extStart, extEnd);
+#endif /* GL_ARB_gpu_shader5 */
+#ifdef GL_ARB_gpu_shader_fp64
+ CONST_CAST(GLEW_ARB_gpu_shader_fp64) = _glewSearchExtension("GL_ARB_gpu_shader_fp64", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_gpu_shader_fp64) CONST_CAST(GLEW_ARB_gpu_shader_fp64) = !_glewInit_GL_ARB_gpu_shader_fp64(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_gpu_shader_fp64 */
+#ifdef GL_ARB_half_float_pixel
+ CONST_CAST(GLEW_ARB_half_float_pixel) = _glewSearchExtension("GL_ARB_half_float_pixel", extStart, extEnd);
+#endif /* GL_ARB_half_float_pixel */
+#ifdef GL_ARB_half_float_vertex
+ CONST_CAST(GLEW_ARB_half_float_vertex) = _glewSearchExtension("GL_ARB_half_float_vertex", extStart, extEnd);
+#endif /* GL_ARB_half_float_vertex */
+#ifdef GL_ARB_imaging
+ CONST_CAST(GLEW_ARB_imaging) = _glewSearchExtension("GL_ARB_imaging", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_imaging) CONST_CAST(GLEW_ARB_imaging) = !_glewInit_GL_ARB_imaging(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_imaging */
+#ifdef GL_ARB_indirect_parameters
+ CONST_CAST(GLEW_ARB_indirect_parameters) = _glewSearchExtension("GL_ARB_indirect_parameters", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_indirect_parameters) CONST_CAST(GLEW_ARB_indirect_parameters) = !_glewInit_GL_ARB_indirect_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_indirect_parameters */
+#ifdef GL_ARB_instanced_arrays
+ CONST_CAST(GLEW_ARB_instanced_arrays) = _glewSearchExtension("GL_ARB_instanced_arrays", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_instanced_arrays) CONST_CAST(GLEW_ARB_instanced_arrays) = !_glewInit_GL_ARB_instanced_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_instanced_arrays */
+#ifdef GL_ARB_internalformat_query
+ CONST_CAST(GLEW_ARB_internalformat_query) = _glewSearchExtension("GL_ARB_internalformat_query", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_internalformat_query) CONST_CAST(GLEW_ARB_internalformat_query) = !_glewInit_GL_ARB_internalformat_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_internalformat_query */
+#ifdef GL_ARB_internalformat_query2
+ CONST_CAST(GLEW_ARB_internalformat_query2) = _glewSearchExtension("GL_ARB_internalformat_query2", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_internalformat_query2) CONST_CAST(GLEW_ARB_internalformat_query2) = !_glewInit_GL_ARB_internalformat_query2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_internalformat_query2 */
+#ifdef GL_ARB_invalidate_subdata
+ CONST_CAST(GLEW_ARB_invalidate_subdata) = _glewSearchExtension("GL_ARB_invalidate_subdata", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_invalidate_subdata) CONST_CAST(GLEW_ARB_invalidate_subdata) = !_glewInit_GL_ARB_invalidate_subdata(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_invalidate_subdata */
+#ifdef GL_ARB_map_buffer_alignment
+ CONST_CAST(GLEW_ARB_map_buffer_alignment) = _glewSearchExtension("GL_ARB_map_buffer_alignment", extStart, extEnd);
+#endif /* GL_ARB_map_buffer_alignment */
+#ifdef GL_ARB_map_buffer_range
+ CONST_CAST(GLEW_ARB_map_buffer_range) = _glewSearchExtension("GL_ARB_map_buffer_range", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_map_buffer_range) CONST_CAST(GLEW_ARB_map_buffer_range) = !_glewInit_GL_ARB_map_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_map_buffer_range */
+#ifdef GL_ARB_matrix_palette
+ CONST_CAST(GLEW_ARB_matrix_palette) = _glewSearchExtension("GL_ARB_matrix_palette", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_matrix_palette) CONST_CAST(GLEW_ARB_matrix_palette) = !_glewInit_GL_ARB_matrix_palette(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_matrix_palette */
+#ifdef GL_ARB_multi_bind
+ CONST_CAST(GLEW_ARB_multi_bind) = _glewSearchExtension("GL_ARB_multi_bind", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_multi_bind) CONST_CAST(GLEW_ARB_multi_bind) = !_glewInit_GL_ARB_multi_bind(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_multi_bind */
+#ifdef GL_ARB_multi_draw_indirect
+ CONST_CAST(GLEW_ARB_multi_draw_indirect) = _glewSearchExtension("GL_ARB_multi_draw_indirect", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_multi_draw_indirect) CONST_CAST(GLEW_ARB_multi_draw_indirect) = !_glewInit_GL_ARB_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_multi_draw_indirect */
+#ifdef GL_ARB_multisample
+ CONST_CAST(GLEW_ARB_multisample) = _glewSearchExtension("GL_ARB_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_multisample) CONST_CAST(GLEW_ARB_multisample) = !_glewInit_GL_ARB_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_multisample */
+#ifdef GL_ARB_multitexture
+ CONST_CAST(GLEW_ARB_multitexture) = _glewSearchExtension("GL_ARB_multitexture", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_multitexture) CONST_CAST(GLEW_ARB_multitexture) = !_glewInit_GL_ARB_multitexture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_multitexture */
+#ifdef GL_ARB_occlusion_query
+ CONST_CAST(GLEW_ARB_occlusion_query) = _glewSearchExtension("GL_ARB_occlusion_query", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_occlusion_query) CONST_CAST(GLEW_ARB_occlusion_query) = !_glewInit_GL_ARB_occlusion_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_occlusion_query */
+#ifdef GL_ARB_occlusion_query2
+ CONST_CAST(GLEW_ARB_occlusion_query2) = _glewSearchExtension("GL_ARB_occlusion_query2", extStart, extEnd);
+#endif /* GL_ARB_occlusion_query2 */
+#ifdef GL_ARB_pixel_buffer_object
+ CONST_CAST(GLEW_ARB_pixel_buffer_object) = _glewSearchExtension("GL_ARB_pixel_buffer_object", extStart, extEnd);
+#endif /* GL_ARB_pixel_buffer_object */
+#ifdef GL_ARB_point_parameters
+ CONST_CAST(GLEW_ARB_point_parameters) = _glewSearchExtension("GL_ARB_point_parameters", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_point_parameters) CONST_CAST(GLEW_ARB_point_parameters) = !_glewInit_GL_ARB_point_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_point_parameters */
+#ifdef GL_ARB_point_sprite
+ CONST_CAST(GLEW_ARB_point_sprite) = _glewSearchExtension("GL_ARB_point_sprite", extStart, extEnd);
+#endif /* GL_ARB_point_sprite */
+#ifdef GL_ARB_program_interface_query
+ CONST_CAST(GLEW_ARB_program_interface_query) = _glewSearchExtension("GL_ARB_program_interface_query", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_program_interface_query) CONST_CAST(GLEW_ARB_program_interface_query) = !_glewInit_GL_ARB_program_interface_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_program_interface_query */
+#ifdef GL_ARB_provoking_vertex
+ CONST_CAST(GLEW_ARB_provoking_vertex) = _glewSearchExtension("GL_ARB_provoking_vertex", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_provoking_vertex) CONST_CAST(GLEW_ARB_provoking_vertex) = !_glewInit_GL_ARB_provoking_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_provoking_vertex */
+#ifdef GL_ARB_query_buffer_object
+ CONST_CAST(GLEW_ARB_query_buffer_object) = _glewSearchExtension("GL_ARB_query_buffer_object", extStart, extEnd);
+#endif /* GL_ARB_query_buffer_object */
+#ifdef GL_ARB_robust_buffer_access_behavior
+ CONST_CAST(GLEW_ARB_robust_buffer_access_behavior) = _glewSearchExtension("GL_ARB_robust_buffer_access_behavior", extStart, extEnd);
+#endif /* GL_ARB_robust_buffer_access_behavior */
+#ifdef GL_ARB_robustness
+ CONST_CAST(GLEW_ARB_robustness) = _glewSearchExtension("GL_ARB_robustness", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_robustness) CONST_CAST(GLEW_ARB_robustness) = !_glewInit_GL_ARB_robustness(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_robustness */
+#ifdef GL_ARB_robustness_application_isolation
+ CONST_CAST(GLEW_ARB_robustness_application_isolation) = _glewSearchExtension("GL_ARB_robustness_application_isolation", extStart, extEnd);
+#endif /* GL_ARB_robustness_application_isolation */
+#ifdef GL_ARB_robustness_share_group_isolation
+ CONST_CAST(GLEW_ARB_robustness_share_group_isolation) = _glewSearchExtension("GL_ARB_robustness_share_group_isolation", extStart, extEnd);
+#endif /* GL_ARB_robustness_share_group_isolation */
+#ifdef GL_ARB_sample_shading
+ CONST_CAST(GLEW_ARB_sample_shading) = _glewSearchExtension("GL_ARB_sample_shading", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_sample_shading) CONST_CAST(GLEW_ARB_sample_shading) = !_glewInit_GL_ARB_sample_shading(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_sample_shading */
+#ifdef GL_ARB_sampler_objects
+ CONST_CAST(GLEW_ARB_sampler_objects) = _glewSearchExtension("GL_ARB_sampler_objects", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_sampler_objects) CONST_CAST(GLEW_ARB_sampler_objects) = !_glewInit_GL_ARB_sampler_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_sampler_objects */
+#ifdef GL_ARB_seamless_cube_map
+ CONST_CAST(GLEW_ARB_seamless_cube_map) = _glewSearchExtension("GL_ARB_seamless_cube_map", extStart, extEnd);
+#endif /* GL_ARB_seamless_cube_map */
+#ifdef GL_ARB_seamless_cubemap_per_texture
+ CONST_CAST(GLEW_ARB_seamless_cubemap_per_texture) = _glewSearchExtension("GL_ARB_seamless_cubemap_per_texture", extStart, extEnd);
+#endif /* GL_ARB_seamless_cubemap_per_texture */
+#ifdef GL_ARB_separate_shader_objects
+ CONST_CAST(GLEW_ARB_separate_shader_objects) = _glewSearchExtension("GL_ARB_separate_shader_objects", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_separate_shader_objects) CONST_CAST(GLEW_ARB_separate_shader_objects) = !_glewInit_GL_ARB_separate_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_separate_shader_objects */
+#ifdef GL_ARB_shader_atomic_counters
+ CONST_CAST(GLEW_ARB_shader_atomic_counters) = _glewSearchExtension("GL_ARB_shader_atomic_counters", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shader_atomic_counters) CONST_CAST(GLEW_ARB_shader_atomic_counters) = !_glewInit_GL_ARB_shader_atomic_counters(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shader_atomic_counters */
+#ifdef GL_ARB_shader_bit_encoding
+ CONST_CAST(GLEW_ARB_shader_bit_encoding) = _glewSearchExtension("GL_ARB_shader_bit_encoding", extStart, extEnd);
+#endif /* GL_ARB_shader_bit_encoding */
+#ifdef GL_ARB_shader_draw_parameters
+ CONST_CAST(GLEW_ARB_shader_draw_parameters) = _glewSearchExtension("GL_ARB_shader_draw_parameters", extStart, extEnd);
+#endif /* GL_ARB_shader_draw_parameters */
+#ifdef GL_ARB_shader_group_vote
+ CONST_CAST(GLEW_ARB_shader_group_vote) = _glewSearchExtension("GL_ARB_shader_group_vote", extStart, extEnd);
+#endif /* GL_ARB_shader_group_vote */
+#ifdef GL_ARB_shader_image_load_store
+ CONST_CAST(GLEW_ARB_shader_image_load_store) = _glewSearchExtension("GL_ARB_shader_image_load_store", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shader_image_load_store) CONST_CAST(GLEW_ARB_shader_image_load_store) = !_glewInit_GL_ARB_shader_image_load_store(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shader_image_load_store */
+#ifdef GL_ARB_shader_image_size
+ CONST_CAST(GLEW_ARB_shader_image_size) = _glewSearchExtension("GL_ARB_shader_image_size", extStart, extEnd);
+#endif /* GL_ARB_shader_image_size */
+#ifdef GL_ARB_shader_objects
+ CONST_CAST(GLEW_ARB_shader_objects) = _glewSearchExtension("GL_ARB_shader_objects", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shader_objects) CONST_CAST(GLEW_ARB_shader_objects) = !_glewInit_GL_ARB_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shader_objects */
+#ifdef GL_ARB_shader_precision
+ CONST_CAST(GLEW_ARB_shader_precision) = _glewSearchExtension("GL_ARB_shader_precision", extStart, extEnd);
+#endif /* GL_ARB_shader_precision */
+#ifdef GL_ARB_shader_stencil_export
+ CONST_CAST(GLEW_ARB_shader_stencil_export) = _glewSearchExtension("GL_ARB_shader_stencil_export", extStart, extEnd);
+#endif /* GL_ARB_shader_stencil_export */
+#ifdef GL_ARB_shader_storage_buffer_object
+ CONST_CAST(GLEW_ARB_shader_storage_buffer_object) = _glewSearchExtension("GL_ARB_shader_storage_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shader_storage_buffer_object) CONST_CAST(GLEW_ARB_shader_storage_buffer_object) = !_glewInit_GL_ARB_shader_storage_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shader_storage_buffer_object */
+#ifdef GL_ARB_shader_subroutine
+ CONST_CAST(GLEW_ARB_shader_subroutine) = _glewSearchExtension("GL_ARB_shader_subroutine", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shader_subroutine) CONST_CAST(GLEW_ARB_shader_subroutine) = !_glewInit_GL_ARB_shader_subroutine(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shader_subroutine */
+#ifdef GL_ARB_shader_texture_lod
+ CONST_CAST(GLEW_ARB_shader_texture_lod) = _glewSearchExtension("GL_ARB_shader_texture_lod", extStart, extEnd);
+#endif /* GL_ARB_shader_texture_lod */
+#ifdef GL_ARB_shading_language_100
+ CONST_CAST(GLEW_ARB_shading_language_100) = _glewSearchExtension("GL_ARB_shading_language_100", extStart, extEnd);
+#endif /* GL_ARB_shading_language_100 */
+#ifdef GL_ARB_shading_language_420pack
+ CONST_CAST(GLEW_ARB_shading_language_420pack) = _glewSearchExtension("GL_ARB_shading_language_420pack", extStart, extEnd);
+#endif /* GL_ARB_shading_language_420pack */
+#ifdef GL_ARB_shading_language_include
+ CONST_CAST(GLEW_ARB_shading_language_include) = _glewSearchExtension("GL_ARB_shading_language_include", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_shading_language_include) CONST_CAST(GLEW_ARB_shading_language_include) = !_glewInit_GL_ARB_shading_language_include(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_shading_language_include */
+#ifdef GL_ARB_shading_language_packing
+ CONST_CAST(GLEW_ARB_shading_language_packing) = _glewSearchExtension("GL_ARB_shading_language_packing", extStart, extEnd);
+#endif /* GL_ARB_shading_language_packing */
+#ifdef GL_ARB_shadow
+ CONST_CAST(GLEW_ARB_shadow) = _glewSearchExtension("GL_ARB_shadow", extStart, extEnd);
+#endif /* GL_ARB_shadow */
+#ifdef GL_ARB_shadow_ambient
+ CONST_CAST(GLEW_ARB_shadow_ambient) = _glewSearchExtension("GL_ARB_shadow_ambient", extStart, extEnd);
+#endif /* GL_ARB_shadow_ambient */
+#ifdef GL_ARB_sparse_texture
+ CONST_CAST(GLEW_ARB_sparse_texture) = _glewSearchExtension("GL_ARB_sparse_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_sparse_texture) CONST_CAST(GLEW_ARB_sparse_texture) = !_glewInit_GL_ARB_sparse_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_sparse_texture */
+#ifdef GL_ARB_stencil_texturing
+ CONST_CAST(GLEW_ARB_stencil_texturing) = _glewSearchExtension("GL_ARB_stencil_texturing", extStart, extEnd);
+#endif /* GL_ARB_stencil_texturing */
+#ifdef GL_ARB_sync
+ CONST_CAST(GLEW_ARB_sync) = _glewSearchExtension("GL_ARB_sync", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_sync) CONST_CAST(GLEW_ARB_sync) = !_glewInit_GL_ARB_sync(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_sync */
+#ifdef GL_ARB_tessellation_shader
+ CONST_CAST(GLEW_ARB_tessellation_shader) = _glewSearchExtension("GL_ARB_tessellation_shader", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_tessellation_shader) CONST_CAST(GLEW_ARB_tessellation_shader) = !_glewInit_GL_ARB_tessellation_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_tessellation_shader */
+#ifdef GL_ARB_texture_border_clamp
+ CONST_CAST(GLEW_ARB_texture_border_clamp) = _glewSearchExtension("GL_ARB_texture_border_clamp", extStart, extEnd);
+#endif /* GL_ARB_texture_border_clamp */
+#ifdef GL_ARB_texture_buffer_object
+ CONST_CAST(GLEW_ARB_texture_buffer_object) = _glewSearchExtension("GL_ARB_texture_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_buffer_object) CONST_CAST(GLEW_ARB_texture_buffer_object) = !_glewInit_GL_ARB_texture_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_buffer_object */
+#ifdef GL_ARB_texture_buffer_object_rgb32
+ CONST_CAST(GLEW_ARB_texture_buffer_object_rgb32) = _glewSearchExtension("GL_ARB_texture_buffer_object_rgb32", extStart, extEnd);
+#endif /* GL_ARB_texture_buffer_object_rgb32 */
+#ifdef GL_ARB_texture_buffer_range
+ CONST_CAST(GLEW_ARB_texture_buffer_range) = _glewSearchExtension("GL_ARB_texture_buffer_range", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_buffer_range) CONST_CAST(GLEW_ARB_texture_buffer_range) = !_glewInit_GL_ARB_texture_buffer_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_buffer_range */
+#ifdef GL_ARB_texture_compression
+ CONST_CAST(GLEW_ARB_texture_compression) = _glewSearchExtension("GL_ARB_texture_compression", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_compression) CONST_CAST(GLEW_ARB_texture_compression) = !_glewInit_GL_ARB_texture_compression(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_compression */
+#ifdef GL_ARB_texture_compression_bptc
+ CONST_CAST(GLEW_ARB_texture_compression_bptc) = _glewSearchExtension("GL_ARB_texture_compression_bptc", extStart, extEnd);
+#endif /* GL_ARB_texture_compression_bptc */
+#ifdef GL_ARB_texture_compression_rgtc
+ CONST_CAST(GLEW_ARB_texture_compression_rgtc) = _glewSearchExtension("GL_ARB_texture_compression_rgtc", extStart, extEnd);
+#endif /* GL_ARB_texture_compression_rgtc */
+#ifdef GL_ARB_texture_cube_map
+ CONST_CAST(GLEW_ARB_texture_cube_map) = _glewSearchExtension("GL_ARB_texture_cube_map", extStart, extEnd);
+#endif /* GL_ARB_texture_cube_map */
+#ifdef GL_ARB_texture_cube_map_array
+ CONST_CAST(GLEW_ARB_texture_cube_map_array) = _glewSearchExtension("GL_ARB_texture_cube_map_array", extStart, extEnd);
+#endif /* GL_ARB_texture_cube_map_array */
+#ifdef GL_ARB_texture_env_add
+ CONST_CAST(GLEW_ARB_texture_env_add) = _glewSearchExtension("GL_ARB_texture_env_add", extStart, extEnd);
+#endif /* GL_ARB_texture_env_add */
+#ifdef GL_ARB_texture_env_combine
+ CONST_CAST(GLEW_ARB_texture_env_combine) = _glewSearchExtension("GL_ARB_texture_env_combine", extStart, extEnd);
+#endif /* GL_ARB_texture_env_combine */
+#ifdef GL_ARB_texture_env_crossbar
+ CONST_CAST(GLEW_ARB_texture_env_crossbar) = _glewSearchExtension("GL_ARB_texture_env_crossbar", extStart, extEnd);
+#endif /* GL_ARB_texture_env_crossbar */
+#ifdef GL_ARB_texture_env_dot3
+ CONST_CAST(GLEW_ARB_texture_env_dot3) = _glewSearchExtension("GL_ARB_texture_env_dot3", extStart, extEnd);
+#endif /* GL_ARB_texture_env_dot3 */
+#ifdef GL_ARB_texture_float
+ CONST_CAST(GLEW_ARB_texture_float) = _glewSearchExtension("GL_ARB_texture_float", extStart, extEnd);
+#endif /* GL_ARB_texture_float */
+#ifdef GL_ARB_texture_gather
+ CONST_CAST(GLEW_ARB_texture_gather) = _glewSearchExtension("GL_ARB_texture_gather", extStart, extEnd);
+#endif /* GL_ARB_texture_gather */
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+ CONST_CAST(GLEW_ARB_texture_mirror_clamp_to_edge) = _glewSearchExtension("GL_ARB_texture_mirror_clamp_to_edge", extStart, extEnd);
+#endif /* GL_ARB_texture_mirror_clamp_to_edge */
+#ifdef GL_ARB_texture_mirrored_repeat
+ CONST_CAST(GLEW_ARB_texture_mirrored_repeat) = _glewSearchExtension("GL_ARB_texture_mirrored_repeat", extStart, extEnd);
+#endif /* GL_ARB_texture_mirrored_repeat */
+#ifdef GL_ARB_texture_multisample
+ CONST_CAST(GLEW_ARB_texture_multisample) = _glewSearchExtension("GL_ARB_texture_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_multisample) CONST_CAST(GLEW_ARB_texture_multisample) = !_glewInit_GL_ARB_texture_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_multisample */
+#ifdef GL_ARB_texture_non_power_of_two
+ CONST_CAST(GLEW_ARB_texture_non_power_of_two) = _glewSearchExtension("GL_ARB_texture_non_power_of_two", extStart, extEnd);
+#endif /* GL_ARB_texture_non_power_of_two */
+#ifdef GL_ARB_texture_query_levels
+ CONST_CAST(GLEW_ARB_texture_query_levels) = _glewSearchExtension("GL_ARB_texture_query_levels", extStart, extEnd);
+#endif /* GL_ARB_texture_query_levels */
+#ifdef GL_ARB_texture_query_lod
+ CONST_CAST(GLEW_ARB_texture_query_lod) = _glewSearchExtension("GL_ARB_texture_query_lod", extStart, extEnd);
+#endif /* GL_ARB_texture_query_lod */
+#ifdef GL_ARB_texture_rectangle
+ CONST_CAST(GLEW_ARB_texture_rectangle) = _glewSearchExtension("GL_ARB_texture_rectangle", extStart, extEnd);
+#endif /* GL_ARB_texture_rectangle */
+#ifdef GL_ARB_texture_rg
+ CONST_CAST(GLEW_ARB_texture_rg) = _glewSearchExtension("GL_ARB_texture_rg", extStart, extEnd);
+#endif /* GL_ARB_texture_rg */
+#ifdef GL_ARB_texture_rgb10_a2ui
+ CONST_CAST(GLEW_ARB_texture_rgb10_a2ui) = _glewSearchExtension("GL_ARB_texture_rgb10_a2ui", extStart, extEnd);
+#endif /* GL_ARB_texture_rgb10_a2ui */
+#ifdef GL_ARB_texture_stencil8
+ CONST_CAST(GLEW_ARB_texture_stencil8) = _glewSearchExtension("GL_ARB_texture_stencil8", extStart, extEnd);
+#endif /* GL_ARB_texture_stencil8 */
+#ifdef GL_ARB_texture_storage
+ CONST_CAST(GLEW_ARB_texture_storage) = _glewSearchExtension("GL_ARB_texture_storage", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_storage) CONST_CAST(GLEW_ARB_texture_storage) = !_glewInit_GL_ARB_texture_storage(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_storage */
+#ifdef GL_ARB_texture_storage_multisample
+ CONST_CAST(GLEW_ARB_texture_storage_multisample) = _glewSearchExtension("GL_ARB_texture_storage_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_storage_multisample) CONST_CAST(GLEW_ARB_texture_storage_multisample) = !_glewInit_GL_ARB_texture_storage_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_storage_multisample */
+#ifdef GL_ARB_texture_swizzle
+ CONST_CAST(GLEW_ARB_texture_swizzle) = _glewSearchExtension("GL_ARB_texture_swizzle", extStart, extEnd);
+#endif /* GL_ARB_texture_swizzle */
+#ifdef GL_ARB_texture_view
+ CONST_CAST(GLEW_ARB_texture_view) = _glewSearchExtension("GL_ARB_texture_view", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_texture_view) CONST_CAST(GLEW_ARB_texture_view) = !_glewInit_GL_ARB_texture_view(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_texture_view */
+#ifdef GL_ARB_timer_query
+ CONST_CAST(GLEW_ARB_timer_query) = _glewSearchExtension("GL_ARB_timer_query", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_timer_query) CONST_CAST(GLEW_ARB_timer_query) = !_glewInit_GL_ARB_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_timer_query */
+#ifdef GL_ARB_transform_feedback2
+ CONST_CAST(GLEW_ARB_transform_feedback2) = _glewSearchExtension("GL_ARB_transform_feedback2", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_transform_feedback2) CONST_CAST(GLEW_ARB_transform_feedback2) = !_glewInit_GL_ARB_transform_feedback2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_transform_feedback2 */
+#ifdef GL_ARB_transform_feedback3
+ CONST_CAST(GLEW_ARB_transform_feedback3) = _glewSearchExtension("GL_ARB_transform_feedback3", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_transform_feedback3) CONST_CAST(GLEW_ARB_transform_feedback3) = !_glewInit_GL_ARB_transform_feedback3(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_transform_feedback3 */
+#ifdef GL_ARB_transform_feedback_instanced
+ CONST_CAST(GLEW_ARB_transform_feedback_instanced) = _glewSearchExtension("GL_ARB_transform_feedback_instanced", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_transform_feedback_instanced) CONST_CAST(GLEW_ARB_transform_feedback_instanced) = !_glewInit_GL_ARB_transform_feedback_instanced(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_transform_feedback_instanced */
+#ifdef GL_ARB_transpose_matrix
+ CONST_CAST(GLEW_ARB_transpose_matrix) = _glewSearchExtension("GL_ARB_transpose_matrix", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_transpose_matrix) CONST_CAST(GLEW_ARB_transpose_matrix) = !_glewInit_GL_ARB_transpose_matrix(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_transpose_matrix */
+#ifdef GL_ARB_uniform_buffer_object
+ CONST_CAST(GLEW_ARB_uniform_buffer_object) = _glewSearchExtension("GL_ARB_uniform_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_uniform_buffer_object) CONST_CAST(GLEW_ARB_uniform_buffer_object) = !_glewInit_GL_ARB_uniform_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_uniform_buffer_object */
+#ifdef GL_ARB_vertex_array_bgra
+ CONST_CAST(GLEW_ARB_vertex_array_bgra) = _glewSearchExtension("GL_ARB_vertex_array_bgra", extStart, extEnd);
+#endif /* GL_ARB_vertex_array_bgra */
+#ifdef GL_ARB_vertex_array_object
+ CONST_CAST(GLEW_ARB_vertex_array_object) = _glewSearchExtension("GL_ARB_vertex_array_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_array_object) CONST_CAST(GLEW_ARB_vertex_array_object) = !_glewInit_GL_ARB_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_array_object */
+#ifdef GL_ARB_vertex_attrib_64bit
+ CONST_CAST(GLEW_ARB_vertex_attrib_64bit) = _glewSearchExtension("GL_ARB_vertex_attrib_64bit", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_attrib_64bit) CONST_CAST(GLEW_ARB_vertex_attrib_64bit) = !_glewInit_GL_ARB_vertex_attrib_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_attrib_64bit */
+#ifdef GL_ARB_vertex_attrib_binding
+ CONST_CAST(GLEW_ARB_vertex_attrib_binding) = _glewSearchExtension("GL_ARB_vertex_attrib_binding", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_attrib_binding) CONST_CAST(GLEW_ARB_vertex_attrib_binding) = !_glewInit_GL_ARB_vertex_attrib_binding(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_attrib_binding */
+#ifdef GL_ARB_vertex_blend
+ CONST_CAST(GLEW_ARB_vertex_blend) = _glewSearchExtension("GL_ARB_vertex_blend", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_blend) CONST_CAST(GLEW_ARB_vertex_blend) = !_glewInit_GL_ARB_vertex_blend(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_blend */
+#ifdef GL_ARB_vertex_buffer_object
+ CONST_CAST(GLEW_ARB_vertex_buffer_object) = _glewSearchExtension("GL_ARB_vertex_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_buffer_object) CONST_CAST(GLEW_ARB_vertex_buffer_object) = !_glewInit_GL_ARB_vertex_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_buffer_object */
+#ifdef GL_ARB_vertex_program
+ CONST_CAST(GLEW_ARB_vertex_program) = _glewSearchExtension("GL_ARB_vertex_program", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_program) CONST_CAST(GLEW_ARB_vertex_program) = !_glewInit_GL_ARB_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_program */
+#ifdef GL_ARB_vertex_shader
+ CONST_CAST(GLEW_ARB_vertex_shader) = _glewSearchExtension("GL_ARB_vertex_shader", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_shader) CONST_CAST(GLEW_ARB_vertex_shader) = !_glewInit_GL_ARB_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_shader */
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+ CONST_CAST(GLEW_ARB_vertex_type_10f_11f_11f_rev) = _glewSearchExtension("GL_ARB_vertex_type_10f_11f_11f_rev", extStart, extEnd);
+#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+ CONST_CAST(GLEW_ARB_vertex_type_2_10_10_10_rev) = _glewSearchExtension("GL_ARB_vertex_type_2_10_10_10_rev", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_vertex_type_2_10_10_10_rev) CONST_CAST(GLEW_ARB_vertex_type_2_10_10_10_rev) = !_glewInit_GL_ARB_vertex_type_2_10_10_10_rev(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+#ifdef GL_ARB_viewport_array
+ CONST_CAST(GLEW_ARB_viewport_array) = _glewSearchExtension("GL_ARB_viewport_array", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_viewport_array) CONST_CAST(GLEW_ARB_viewport_array) = !_glewInit_GL_ARB_viewport_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_viewport_array */
+#ifdef GL_ARB_window_pos
+ CONST_CAST(GLEW_ARB_window_pos) = _glewSearchExtension("GL_ARB_window_pos", extStart, extEnd);
+ if (glewExperimental || GLEW_ARB_window_pos) CONST_CAST(GLEW_ARB_window_pos) = !_glewInit_GL_ARB_window_pos(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ARB_window_pos */
+#ifdef GL_ATIX_point_sprites
+ CONST_CAST(GLEW_ATIX_point_sprites) = _glewSearchExtension("GL_ATIX_point_sprites", extStart, extEnd);
+#endif /* GL_ATIX_point_sprites */
+#ifdef GL_ATIX_texture_env_combine3
+ CONST_CAST(GLEW_ATIX_texture_env_combine3) = _glewSearchExtension("GL_ATIX_texture_env_combine3", extStart, extEnd);
+#endif /* GL_ATIX_texture_env_combine3 */
+#ifdef GL_ATIX_texture_env_route
+ CONST_CAST(GLEW_ATIX_texture_env_route) = _glewSearchExtension("GL_ATIX_texture_env_route", extStart, extEnd);
+#endif /* GL_ATIX_texture_env_route */
+#ifdef GL_ATIX_vertex_shader_output_point_size
+ CONST_CAST(GLEW_ATIX_vertex_shader_output_point_size) = _glewSearchExtension("GL_ATIX_vertex_shader_output_point_size", extStart, extEnd);
+#endif /* GL_ATIX_vertex_shader_output_point_size */
+#ifdef GL_ATI_draw_buffers
+ CONST_CAST(GLEW_ATI_draw_buffers) = _glewSearchExtension("GL_ATI_draw_buffers", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_draw_buffers) CONST_CAST(GLEW_ATI_draw_buffers) = !_glewInit_GL_ATI_draw_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_draw_buffers */
+#ifdef GL_ATI_element_array
+ CONST_CAST(GLEW_ATI_element_array) = _glewSearchExtension("GL_ATI_element_array", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_element_array) CONST_CAST(GLEW_ATI_element_array) = !_glewInit_GL_ATI_element_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_element_array */
+#ifdef GL_ATI_envmap_bumpmap
+ CONST_CAST(GLEW_ATI_envmap_bumpmap) = _glewSearchExtension("GL_ATI_envmap_bumpmap", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_envmap_bumpmap) CONST_CAST(GLEW_ATI_envmap_bumpmap) = !_glewInit_GL_ATI_envmap_bumpmap(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_envmap_bumpmap */
+#ifdef GL_ATI_fragment_shader
+ CONST_CAST(GLEW_ATI_fragment_shader) = _glewSearchExtension("GL_ATI_fragment_shader", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_fragment_shader) CONST_CAST(GLEW_ATI_fragment_shader) = !_glewInit_GL_ATI_fragment_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_fragment_shader */
+#ifdef GL_ATI_map_object_buffer
+ CONST_CAST(GLEW_ATI_map_object_buffer) = _glewSearchExtension("GL_ATI_map_object_buffer", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_map_object_buffer) CONST_CAST(GLEW_ATI_map_object_buffer) = !_glewInit_GL_ATI_map_object_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_map_object_buffer */
+#ifdef GL_ATI_meminfo
+ CONST_CAST(GLEW_ATI_meminfo) = _glewSearchExtension("GL_ATI_meminfo", extStart, extEnd);
+#endif /* GL_ATI_meminfo */
+#ifdef GL_ATI_pn_triangles
+ CONST_CAST(GLEW_ATI_pn_triangles) = _glewSearchExtension("GL_ATI_pn_triangles", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_pn_triangles) CONST_CAST(GLEW_ATI_pn_triangles) = !_glewInit_GL_ATI_pn_triangles(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_pn_triangles */
+#ifdef GL_ATI_separate_stencil
+ CONST_CAST(GLEW_ATI_separate_stencil) = _glewSearchExtension("GL_ATI_separate_stencil", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_separate_stencil) CONST_CAST(GLEW_ATI_separate_stencil) = !_glewInit_GL_ATI_separate_stencil(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_separate_stencil */
+#ifdef GL_ATI_shader_texture_lod
+ CONST_CAST(GLEW_ATI_shader_texture_lod) = _glewSearchExtension("GL_ATI_shader_texture_lod", extStart, extEnd);
+#endif /* GL_ATI_shader_texture_lod */
+#ifdef GL_ATI_text_fragment_shader
+ CONST_CAST(GLEW_ATI_text_fragment_shader) = _glewSearchExtension("GL_ATI_text_fragment_shader", extStart, extEnd);
+#endif /* GL_ATI_text_fragment_shader */
+#ifdef GL_ATI_texture_compression_3dc
+ CONST_CAST(GLEW_ATI_texture_compression_3dc) = _glewSearchExtension("GL_ATI_texture_compression_3dc", extStart, extEnd);
+#endif /* GL_ATI_texture_compression_3dc */
+#ifdef GL_ATI_texture_env_combine3
+ CONST_CAST(GLEW_ATI_texture_env_combine3) = _glewSearchExtension("GL_ATI_texture_env_combine3", extStart, extEnd);
+#endif /* GL_ATI_texture_env_combine3 */
+#ifdef GL_ATI_texture_float
+ CONST_CAST(GLEW_ATI_texture_float) = _glewSearchExtension("GL_ATI_texture_float", extStart, extEnd);
+#endif /* GL_ATI_texture_float */
+#ifdef GL_ATI_texture_mirror_once
+ CONST_CAST(GLEW_ATI_texture_mirror_once) = _glewSearchExtension("GL_ATI_texture_mirror_once", extStart, extEnd);
+#endif /* GL_ATI_texture_mirror_once */
+#ifdef GL_ATI_vertex_array_object
+ CONST_CAST(GLEW_ATI_vertex_array_object) = _glewSearchExtension("GL_ATI_vertex_array_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_vertex_array_object) CONST_CAST(GLEW_ATI_vertex_array_object) = !_glewInit_GL_ATI_vertex_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_vertex_array_object */
+#ifdef GL_ATI_vertex_attrib_array_object
+ CONST_CAST(GLEW_ATI_vertex_attrib_array_object) = _glewSearchExtension("GL_ATI_vertex_attrib_array_object", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_vertex_attrib_array_object) CONST_CAST(GLEW_ATI_vertex_attrib_array_object) = !_glewInit_GL_ATI_vertex_attrib_array_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_vertex_attrib_array_object */
+#ifdef GL_ATI_vertex_streams
+ CONST_CAST(GLEW_ATI_vertex_streams) = _glewSearchExtension("GL_ATI_vertex_streams", extStart, extEnd);
+ if (glewExperimental || GLEW_ATI_vertex_streams) CONST_CAST(GLEW_ATI_vertex_streams) = !_glewInit_GL_ATI_vertex_streams(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_ATI_vertex_streams */
+#ifdef GL_EXT_422_pixels
+ CONST_CAST(GLEW_EXT_422_pixels) = _glewSearchExtension("GL_EXT_422_pixels", extStart, extEnd);
+#endif /* GL_EXT_422_pixels */
+#ifdef GL_EXT_Cg_shader
+ CONST_CAST(GLEW_EXT_Cg_shader) = _glewSearchExtension("GL_EXT_Cg_shader", extStart, extEnd);
+#endif /* GL_EXT_Cg_shader */
+#ifdef GL_EXT_abgr
+ CONST_CAST(GLEW_EXT_abgr) = _glewSearchExtension("GL_EXT_abgr", extStart, extEnd);
+#endif /* GL_EXT_abgr */
+#ifdef GL_EXT_bgra
+ CONST_CAST(GLEW_EXT_bgra) = _glewSearchExtension("GL_EXT_bgra", extStart, extEnd);
+#endif /* GL_EXT_bgra */
+#ifdef GL_EXT_bindable_uniform
+ CONST_CAST(GLEW_EXT_bindable_uniform) = _glewSearchExtension("GL_EXT_bindable_uniform", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_bindable_uniform) CONST_CAST(GLEW_EXT_bindable_uniform) = !_glewInit_GL_EXT_bindable_uniform(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_bindable_uniform */
+#ifdef GL_EXT_blend_color
+ CONST_CAST(GLEW_EXT_blend_color) = _glewSearchExtension("GL_EXT_blend_color", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_blend_color) CONST_CAST(GLEW_EXT_blend_color) = !_glewInit_GL_EXT_blend_color(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_blend_color */
+#ifdef GL_EXT_blend_equation_separate
+ CONST_CAST(GLEW_EXT_blend_equation_separate) = _glewSearchExtension("GL_EXT_blend_equation_separate", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_blend_equation_separate) CONST_CAST(GLEW_EXT_blend_equation_separate) = !_glewInit_GL_EXT_blend_equation_separate(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_blend_equation_separate */
+#ifdef GL_EXT_blend_func_separate
+ CONST_CAST(GLEW_EXT_blend_func_separate) = _glewSearchExtension("GL_EXT_blend_func_separate", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_blend_func_separate) CONST_CAST(GLEW_EXT_blend_func_separate) = !_glewInit_GL_EXT_blend_func_separate(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_blend_func_separate */
+#ifdef GL_EXT_blend_logic_op
+ CONST_CAST(GLEW_EXT_blend_logic_op) = _glewSearchExtension("GL_EXT_blend_logic_op", extStart, extEnd);
+#endif /* GL_EXT_blend_logic_op */
+#ifdef GL_EXT_blend_minmax
+ CONST_CAST(GLEW_EXT_blend_minmax) = _glewSearchExtension("GL_EXT_blend_minmax", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_blend_minmax) CONST_CAST(GLEW_EXT_blend_minmax) = !_glewInit_GL_EXT_blend_minmax(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_blend_minmax */
+#ifdef GL_EXT_blend_subtract
+ CONST_CAST(GLEW_EXT_blend_subtract) = _glewSearchExtension("GL_EXT_blend_subtract", extStart, extEnd);
+#endif /* GL_EXT_blend_subtract */
+#ifdef GL_EXT_clip_volume_hint
+ CONST_CAST(GLEW_EXT_clip_volume_hint) = _glewSearchExtension("GL_EXT_clip_volume_hint", extStart, extEnd);
+#endif /* GL_EXT_clip_volume_hint */
+#ifdef GL_EXT_cmyka
+ CONST_CAST(GLEW_EXT_cmyka) = _glewSearchExtension("GL_EXT_cmyka", extStart, extEnd);
+#endif /* GL_EXT_cmyka */
+#ifdef GL_EXT_color_subtable
+ CONST_CAST(GLEW_EXT_color_subtable) = _glewSearchExtension("GL_EXT_color_subtable", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_color_subtable) CONST_CAST(GLEW_EXT_color_subtable) = !_glewInit_GL_EXT_color_subtable(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_color_subtable */
+#ifdef GL_EXT_compiled_vertex_array
+ CONST_CAST(GLEW_EXT_compiled_vertex_array) = _glewSearchExtension("GL_EXT_compiled_vertex_array", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_compiled_vertex_array) CONST_CAST(GLEW_EXT_compiled_vertex_array) = !_glewInit_GL_EXT_compiled_vertex_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_compiled_vertex_array */
+#ifdef GL_EXT_convolution
+ CONST_CAST(GLEW_EXT_convolution) = _glewSearchExtension("GL_EXT_convolution", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_convolution) CONST_CAST(GLEW_EXT_convolution) = !_glewInit_GL_EXT_convolution(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_convolution */
+#ifdef GL_EXT_coordinate_frame
+ CONST_CAST(GLEW_EXT_coordinate_frame) = _glewSearchExtension("GL_EXT_coordinate_frame", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_coordinate_frame) CONST_CAST(GLEW_EXT_coordinate_frame) = !_glewInit_GL_EXT_coordinate_frame(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_coordinate_frame */
+#ifdef GL_EXT_copy_texture
+ CONST_CAST(GLEW_EXT_copy_texture) = _glewSearchExtension("GL_EXT_copy_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_copy_texture) CONST_CAST(GLEW_EXT_copy_texture) = !_glewInit_GL_EXT_copy_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_copy_texture */
+#ifdef GL_EXT_cull_vertex
+ CONST_CAST(GLEW_EXT_cull_vertex) = _glewSearchExtension("GL_EXT_cull_vertex", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_cull_vertex) CONST_CAST(GLEW_EXT_cull_vertex) = !_glewInit_GL_EXT_cull_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_cull_vertex */
+#ifdef GL_EXT_debug_marker
+ CONST_CAST(GLEW_EXT_debug_marker) = _glewSearchExtension("GL_EXT_debug_marker", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_debug_marker) CONST_CAST(GLEW_EXT_debug_marker) = !_glewInit_GL_EXT_debug_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_debug_marker */
+#ifdef GL_EXT_depth_bounds_test
+ CONST_CAST(GLEW_EXT_depth_bounds_test) = _glewSearchExtension("GL_EXT_depth_bounds_test", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_depth_bounds_test) CONST_CAST(GLEW_EXT_depth_bounds_test) = !_glewInit_GL_EXT_depth_bounds_test(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_depth_bounds_test */
+#ifdef GL_EXT_direct_state_access
+ CONST_CAST(GLEW_EXT_direct_state_access) = _glewSearchExtension("GL_EXT_direct_state_access", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_direct_state_access) CONST_CAST(GLEW_EXT_direct_state_access) = !_glewInit_GL_EXT_direct_state_access(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_direct_state_access */
+#ifdef GL_EXT_draw_buffers2
+ CONST_CAST(GLEW_EXT_draw_buffers2) = _glewSearchExtension("GL_EXT_draw_buffers2", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_draw_buffers2) CONST_CAST(GLEW_EXT_draw_buffers2) = !_glewInit_GL_EXT_draw_buffers2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_draw_buffers2 */
+#ifdef GL_EXT_draw_instanced
+ CONST_CAST(GLEW_EXT_draw_instanced) = _glewSearchExtension("GL_EXT_draw_instanced", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_draw_instanced) CONST_CAST(GLEW_EXT_draw_instanced) = !_glewInit_GL_EXT_draw_instanced(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_draw_instanced */
+#ifdef GL_EXT_draw_range_elements
+ CONST_CAST(GLEW_EXT_draw_range_elements) = _glewSearchExtension("GL_EXT_draw_range_elements", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_draw_range_elements) CONST_CAST(GLEW_EXT_draw_range_elements) = !_glewInit_GL_EXT_draw_range_elements(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_draw_range_elements */
+#ifdef GL_EXT_fog_coord
+ CONST_CAST(GLEW_EXT_fog_coord) = _glewSearchExtension("GL_EXT_fog_coord", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_fog_coord) CONST_CAST(GLEW_EXT_fog_coord) = !_glewInit_GL_EXT_fog_coord(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_fog_coord */
+#ifdef GL_EXT_fragment_lighting
+ CONST_CAST(GLEW_EXT_fragment_lighting) = _glewSearchExtension("GL_EXT_fragment_lighting", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_fragment_lighting) CONST_CAST(GLEW_EXT_fragment_lighting) = !_glewInit_GL_EXT_fragment_lighting(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_fragment_lighting */
+#ifdef GL_EXT_framebuffer_blit
+ CONST_CAST(GLEW_EXT_framebuffer_blit) = _glewSearchExtension("GL_EXT_framebuffer_blit", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_framebuffer_blit) CONST_CAST(GLEW_EXT_framebuffer_blit) = !_glewInit_GL_EXT_framebuffer_blit(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_framebuffer_blit */
+#ifdef GL_EXT_framebuffer_multisample
+ CONST_CAST(GLEW_EXT_framebuffer_multisample) = _glewSearchExtension("GL_EXT_framebuffer_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_framebuffer_multisample) CONST_CAST(GLEW_EXT_framebuffer_multisample) = !_glewInit_GL_EXT_framebuffer_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_framebuffer_multisample */
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+ CONST_CAST(GLEW_EXT_framebuffer_multisample_blit_scaled) = _glewSearchExtension("GL_EXT_framebuffer_multisample_blit_scaled", extStart, extEnd);
+#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
+#ifdef GL_EXT_framebuffer_object
+ CONST_CAST(GLEW_EXT_framebuffer_object) = _glewSearchExtension("GL_EXT_framebuffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_framebuffer_object) CONST_CAST(GLEW_EXT_framebuffer_object) = !_glewInit_GL_EXT_framebuffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_framebuffer_object */
+#ifdef GL_EXT_framebuffer_sRGB
+ CONST_CAST(GLEW_EXT_framebuffer_sRGB) = _glewSearchExtension("GL_EXT_framebuffer_sRGB", extStart, extEnd);
+#endif /* GL_EXT_framebuffer_sRGB */
+#ifdef GL_EXT_geometry_shader4
+ CONST_CAST(GLEW_EXT_geometry_shader4) = _glewSearchExtension("GL_EXT_geometry_shader4", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_geometry_shader4) CONST_CAST(GLEW_EXT_geometry_shader4) = !_glewInit_GL_EXT_geometry_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_geometry_shader4 */
+#ifdef GL_EXT_gpu_program_parameters
+ CONST_CAST(GLEW_EXT_gpu_program_parameters) = _glewSearchExtension("GL_EXT_gpu_program_parameters", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_gpu_program_parameters) CONST_CAST(GLEW_EXT_gpu_program_parameters) = !_glewInit_GL_EXT_gpu_program_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_gpu_program_parameters */
+#ifdef GL_EXT_gpu_shader4
+ CONST_CAST(GLEW_EXT_gpu_shader4) = _glewSearchExtension("GL_EXT_gpu_shader4", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_gpu_shader4) CONST_CAST(GLEW_EXT_gpu_shader4) = !_glewInit_GL_EXT_gpu_shader4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_gpu_shader4 */
+#ifdef GL_EXT_histogram
+ CONST_CAST(GLEW_EXT_histogram) = _glewSearchExtension("GL_EXT_histogram", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_histogram) CONST_CAST(GLEW_EXT_histogram) = !_glewInit_GL_EXT_histogram(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_histogram */
+#ifdef GL_EXT_index_array_formats
+ CONST_CAST(GLEW_EXT_index_array_formats) = _glewSearchExtension("GL_EXT_index_array_formats", extStart, extEnd);
+#endif /* GL_EXT_index_array_formats */
+#ifdef GL_EXT_index_func
+ CONST_CAST(GLEW_EXT_index_func) = _glewSearchExtension("GL_EXT_index_func", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_index_func) CONST_CAST(GLEW_EXT_index_func) = !_glewInit_GL_EXT_index_func(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_index_func */
+#ifdef GL_EXT_index_material
+ CONST_CAST(GLEW_EXT_index_material) = _glewSearchExtension("GL_EXT_index_material", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_index_material) CONST_CAST(GLEW_EXT_index_material) = !_glewInit_GL_EXT_index_material(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_index_material */
+#ifdef GL_EXT_index_texture
+ CONST_CAST(GLEW_EXT_index_texture) = _glewSearchExtension("GL_EXT_index_texture", extStart, extEnd);
+#endif /* GL_EXT_index_texture */
+#ifdef GL_EXT_light_texture
+ CONST_CAST(GLEW_EXT_light_texture) = _glewSearchExtension("GL_EXT_light_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_light_texture) CONST_CAST(GLEW_EXT_light_texture) = !_glewInit_GL_EXT_light_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_light_texture */
+#ifdef GL_EXT_misc_attribute
+ CONST_CAST(GLEW_EXT_misc_attribute) = _glewSearchExtension("GL_EXT_misc_attribute", extStart, extEnd);
+#endif /* GL_EXT_misc_attribute */
+#ifdef GL_EXT_multi_draw_arrays
+ CONST_CAST(GLEW_EXT_multi_draw_arrays) = _glewSearchExtension("GL_EXT_multi_draw_arrays", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_multi_draw_arrays) CONST_CAST(GLEW_EXT_multi_draw_arrays) = !_glewInit_GL_EXT_multi_draw_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_multi_draw_arrays */
+#ifdef GL_EXT_multisample
+ CONST_CAST(GLEW_EXT_multisample) = _glewSearchExtension("GL_EXT_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_multisample) CONST_CAST(GLEW_EXT_multisample) = !_glewInit_GL_EXT_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_multisample */
+#ifdef GL_EXT_packed_depth_stencil
+ CONST_CAST(GLEW_EXT_packed_depth_stencil) = _glewSearchExtension("GL_EXT_packed_depth_stencil", extStart, extEnd);
+#endif /* GL_EXT_packed_depth_stencil */
+#ifdef GL_EXT_packed_float
+ CONST_CAST(GLEW_EXT_packed_float) = _glewSearchExtension("GL_EXT_packed_float", extStart, extEnd);
+#endif /* GL_EXT_packed_float */
+#ifdef GL_EXT_packed_pixels
+ CONST_CAST(GLEW_EXT_packed_pixels) = _glewSearchExtension("GL_EXT_packed_pixels", extStart, extEnd);
+#endif /* GL_EXT_packed_pixels */
+#ifdef GL_EXT_paletted_texture
+ CONST_CAST(GLEW_EXT_paletted_texture) = _glewSearchExtension("GL_EXT_paletted_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_paletted_texture) CONST_CAST(GLEW_EXT_paletted_texture) = !_glewInit_GL_EXT_paletted_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_paletted_texture */
+#ifdef GL_EXT_pixel_buffer_object
+ CONST_CAST(GLEW_EXT_pixel_buffer_object) = _glewSearchExtension("GL_EXT_pixel_buffer_object", extStart, extEnd);
+#endif /* GL_EXT_pixel_buffer_object */
+#ifdef GL_EXT_pixel_transform
+ CONST_CAST(GLEW_EXT_pixel_transform) = _glewSearchExtension("GL_EXT_pixel_transform", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_pixel_transform) CONST_CAST(GLEW_EXT_pixel_transform) = !_glewInit_GL_EXT_pixel_transform(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_pixel_transform */
+#ifdef GL_EXT_pixel_transform_color_table
+ CONST_CAST(GLEW_EXT_pixel_transform_color_table) = _glewSearchExtension("GL_EXT_pixel_transform_color_table", extStart, extEnd);
+#endif /* GL_EXT_pixel_transform_color_table */
+#ifdef GL_EXT_point_parameters
+ CONST_CAST(GLEW_EXT_point_parameters) = _glewSearchExtension("GL_EXT_point_parameters", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_point_parameters) CONST_CAST(GLEW_EXT_point_parameters) = !_glewInit_GL_EXT_point_parameters(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_point_parameters */
+#ifdef GL_EXT_polygon_offset
+ CONST_CAST(GLEW_EXT_polygon_offset) = _glewSearchExtension("GL_EXT_polygon_offset", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_polygon_offset) CONST_CAST(GLEW_EXT_polygon_offset) = !_glewInit_GL_EXT_polygon_offset(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_polygon_offset */
+#ifdef GL_EXT_provoking_vertex
+ CONST_CAST(GLEW_EXT_provoking_vertex) = _glewSearchExtension("GL_EXT_provoking_vertex", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_provoking_vertex) CONST_CAST(GLEW_EXT_provoking_vertex) = !_glewInit_GL_EXT_provoking_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_provoking_vertex */
+#ifdef GL_EXT_rescale_normal
+ CONST_CAST(GLEW_EXT_rescale_normal) = _glewSearchExtension("GL_EXT_rescale_normal", extStart, extEnd);
+#endif /* GL_EXT_rescale_normal */
+#ifdef GL_EXT_scene_marker
+ CONST_CAST(GLEW_EXT_scene_marker) = _glewSearchExtension("GL_EXT_scene_marker", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_scene_marker) CONST_CAST(GLEW_EXT_scene_marker) = !_glewInit_GL_EXT_scene_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_scene_marker */
+#ifdef GL_EXT_secondary_color
+ CONST_CAST(GLEW_EXT_secondary_color) = _glewSearchExtension("GL_EXT_secondary_color", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_secondary_color) CONST_CAST(GLEW_EXT_secondary_color) = !_glewInit_GL_EXT_secondary_color(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_secondary_color */
+#ifdef GL_EXT_separate_shader_objects
+ CONST_CAST(GLEW_EXT_separate_shader_objects) = _glewSearchExtension("GL_EXT_separate_shader_objects", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_separate_shader_objects) CONST_CAST(GLEW_EXT_separate_shader_objects) = !_glewInit_GL_EXT_separate_shader_objects(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_separate_shader_objects */
+#ifdef GL_EXT_separate_specular_color
+ CONST_CAST(GLEW_EXT_separate_specular_color) = _glewSearchExtension("GL_EXT_separate_specular_color", extStart, extEnd);
+#endif /* GL_EXT_separate_specular_color */
+#ifdef GL_EXT_shader_image_load_store
+ CONST_CAST(GLEW_EXT_shader_image_load_store) = _glewSearchExtension("GL_EXT_shader_image_load_store", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_shader_image_load_store) CONST_CAST(GLEW_EXT_shader_image_load_store) = !_glewInit_GL_EXT_shader_image_load_store(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_shader_image_load_store */
+#ifdef GL_EXT_shadow_funcs
+ CONST_CAST(GLEW_EXT_shadow_funcs) = _glewSearchExtension("GL_EXT_shadow_funcs", extStart, extEnd);
+#endif /* GL_EXT_shadow_funcs */
+#ifdef GL_EXT_shared_texture_palette
+ CONST_CAST(GLEW_EXT_shared_texture_palette) = _glewSearchExtension("GL_EXT_shared_texture_palette", extStart, extEnd);
+#endif /* GL_EXT_shared_texture_palette */
+#ifdef GL_EXT_stencil_clear_tag
+ CONST_CAST(GLEW_EXT_stencil_clear_tag) = _glewSearchExtension("GL_EXT_stencil_clear_tag", extStart, extEnd);
+#endif /* GL_EXT_stencil_clear_tag */
+#ifdef GL_EXT_stencil_two_side
+ CONST_CAST(GLEW_EXT_stencil_two_side) = _glewSearchExtension("GL_EXT_stencil_two_side", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_stencil_two_side) CONST_CAST(GLEW_EXT_stencil_two_side) = !_glewInit_GL_EXT_stencil_two_side(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_stencil_two_side */
+#ifdef GL_EXT_stencil_wrap
+ CONST_CAST(GLEW_EXT_stencil_wrap) = _glewSearchExtension("GL_EXT_stencil_wrap", extStart, extEnd);
+#endif /* GL_EXT_stencil_wrap */
+#ifdef GL_EXT_subtexture
+ CONST_CAST(GLEW_EXT_subtexture) = _glewSearchExtension("GL_EXT_subtexture", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_subtexture) CONST_CAST(GLEW_EXT_subtexture) = !_glewInit_GL_EXT_subtexture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_subtexture */
+#ifdef GL_EXT_texture
+ CONST_CAST(GLEW_EXT_texture) = _glewSearchExtension("GL_EXT_texture", extStart, extEnd);
+#endif /* GL_EXT_texture */
+#ifdef GL_EXT_texture3D
+ CONST_CAST(GLEW_EXT_texture3D) = _glewSearchExtension("GL_EXT_texture3D", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture3D) CONST_CAST(GLEW_EXT_texture3D) = !_glewInit_GL_EXT_texture3D(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture3D */
+#ifdef GL_EXT_texture_array
+ CONST_CAST(GLEW_EXT_texture_array) = _glewSearchExtension("GL_EXT_texture_array", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture_array) CONST_CAST(GLEW_EXT_texture_array) = !_glewInit_GL_EXT_texture_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture_array */
+#ifdef GL_EXT_texture_buffer_object
+ CONST_CAST(GLEW_EXT_texture_buffer_object) = _glewSearchExtension("GL_EXT_texture_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture_buffer_object) CONST_CAST(GLEW_EXT_texture_buffer_object) = !_glewInit_GL_EXT_texture_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture_buffer_object */
+#ifdef GL_EXT_texture_compression_dxt1
+ CONST_CAST(GLEW_EXT_texture_compression_dxt1) = _glewSearchExtension("GL_EXT_texture_compression_dxt1", extStart, extEnd);
+#endif /* GL_EXT_texture_compression_dxt1 */
+#ifdef GL_EXT_texture_compression_latc
+ CONST_CAST(GLEW_EXT_texture_compression_latc) = _glewSearchExtension("GL_EXT_texture_compression_latc", extStart, extEnd);
+#endif /* GL_EXT_texture_compression_latc */
+#ifdef GL_EXT_texture_compression_rgtc
+ CONST_CAST(GLEW_EXT_texture_compression_rgtc) = _glewSearchExtension("GL_EXT_texture_compression_rgtc", extStart, extEnd);
+#endif /* GL_EXT_texture_compression_rgtc */
+#ifdef GL_EXT_texture_compression_s3tc
+ CONST_CAST(GLEW_EXT_texture_compression_s3tc) = _glewSearchExtension("GL_EXT_texture_compression_s3tc", extStart, extEnd);
+#endif /* GL_EXT_texture_compression_s3tc */
+#ifdef GL_EXT_texture_cube_map
+ CONST_CAST(GLEW_EXT_texture_cube_map) = _glewSearchExtension("GL_EXT_texture_cube_map", extStart, extEnd);
+#endif /* GL_EXT_texture_cube_map */
+#ifdef GL_EXT_texture_edge_clamp
+ CONST_CAST(GLEW_EXT_texture_edge_clamp) = _glewSearchExtension("GL_EXT_texture_edge_clamp", extStart, extEnd);
+#endif /* GL_EXT_texture_edge_clamp */
+#ifdef GL_EXT_texture_env
+ CONST_CAST(GLEW_EXT_texture_env) = _glewSearchExtension("GL_EXT_texture_env", extStart, extEnd);
+#endif /* GL_EXT_texture_env */
+#ifdef GL_EXT_texture_env_add
+ CONST_CAST(GLEW_EXT_texture_env_add) = _glewSearchExtension("GL_EXT_texture_env_add", extStart, extEnd);
+#endif /* GL_EXT_texture_env_add */
+#ifdef GL_EXT_texture_env_combine
+ CONST_CAST(GLEW_EXT_texture_env_combine) = _glewSearchExtension("GL_EXT_texture_env_combine", extStart, extEnd);
+#endif /* GL_EXT_texture_env_combine */
+#ifdef GL_EXT_texture_env_dot3
+ CONST_CAST(GLEW_EXT_texture_env_dot3) = _glewSearchExtension("GL_EXT_texture_env_dot3", extStart, extEnd);
+#endif /* GL_EXT_texture_env_dot3 */
+#ifdef GL_EXT_texture_filter_anisotropic
+ CONST_CAST(GLEW_EXT_texture_filter_anisotropic) = _glewSearchExtension("GL_EXT_texture_filter_anisotropic", extStart, extEnd);
+#endif /* GL_EXT_texture_filter_anisotropic */
+#ifdef GL_EXT_texture_integer
+ CONST_CAST(GLEW_EXT_texture_integer) = _glewSearchExtension("GL_EXT_texture_integer", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture_integer) CONST_CAST(GLEW_EXT_texture_integer) = !_glewInit_GL_EXT_texture_integer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture_integer */
+#ifdef GL_EXT_texture_lod_bias
+ CONST_CAST(GLEW_EXT_texture_lod_bias) = _glewSearchExtension("GL_EXT_texture_lod_bias", extStart, extEnd);
+#endif /* GL_EXT_texture_lod_bias */
+#ifdef GL_EXT_texture_mirror_clamp
+ CONST_CAST(GLEW_EXT_texture_mirror_clamp) = _glewSearchExtension("GL_EXT_texture_mirror_clamp", extStart, extEnd);
+#endif /* GL_EXT_texture_mirror_clamp */
+#ifdef GL_EXT_texture_object
+ CONST_CAST(GLEW_EXT_texture_object) = _glewSearchExtension("GL_EXT_texture_object", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture_object) CONST_CAST(GLEW_EXT_texture_object) = !_glewInit_GL_EXT_texture_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture_object */
+#ifdef GL_EXT_texture_perturb_normal
+ CONST_CAST(GLEW_EXT_texture_perturb_normal) = _glewSearchExtension("GL_EXT_texture_perturb_normal", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_texture_perturb_normal) CONST_CAST(GLEW_EXT_texture_perturb_normal) = !_glewInit_GL_EXT_texture_perturb_normal(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_texture_perturb_normal */
+#ifdef GL_EXT_texture_rectangle
+ CONST_CAST(GLEW_EXT_texture_rectangle) = _glewSearchExtension("GL_EXT_texture_rectangle", extStart, extEnd);
+#endif /* GL_EXT_texture_rectangle */
+#ifdef GL_EXT_texture_sRGB
+ CONST_CAST(GLEW_EXT_texture_sRGB) = _glewSearchExtension("GL_EXT_texture_sRGB", extStart, extEnd);
+#endif /* GL_EXT_texture_sRGB */
+#ifdef GL_EXT_texture_sRGB_decode
+ CONST_CAST(GLEW_EXT_texture_sRGB_decode) = _glewSearchExtension("GL_EXT_texture_sRGB_decode", extStart, extEnd);
+#endif /* GL_EXT_texture_sRGB_decode */
+#ifdef GL_EXT_texture_shared_exponent
+ CONST_CAST(GLEW_EXT_texture_shared_exponent) = _glewSearchExtension("GL_EXT_texture_shared_exponent", extStart, extEnd);
+#endif /* GL_EXT_texture_shared_exponent */
+#ifdef GL_EXT_texture_snorm
+ CONST_CAST(GLEW_EXT_texture_snorm) = _glewSearchExtension("GL_EXT_texture_snorm", extStart, extEnd);
+#endif /* GL_EXT_texture_snorm */
+#ifdef GL_EXT_texture_swizzle
+ CONST_CAST(GLEW_EXT_texture_swizzle) = _glewSearchExtension("GL_EXT_texture_swizzle", extStart, extEnd);
+#endif /* GL_EXT_texture_swizzle */
+#ifdef GL_EXT_timer_query
+ CONST_CAST(GLEW_EXT_timer_query) = _glewSearchExtension("GL_EXT_timer_query", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_timer_query) CONST_CAST(GLEW_EXT_timer_query) = !_glewInit_GL_EXT_timer_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_timer_query */
+#ifdef GL_EXT_transform_feedback
+ CONST_CAST(GLEW_EXT_transform_feedback) = _glewSearchExtension("GL_EXT_transform_feedback", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_transform_feedback) CONST_CAST(GLEW_EXT_transform_feedback) = !_glewInit_GL_EXT_transform_feedback(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_transform_feedback */
+#ifdef GL_EXT_vertex_array
+ CONST_CAST(GLEW_EXT_vertex_array) = _glewSearchExtension("GL_EXT_vertex_array", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_vertex_array) CONST_CAST(GLEW_EXT_vertex_array) = !_glewInit_GL_EXT_vertex_array(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_vertex_array */
+#ifdef GL_EXT_vertex_array_bgra
+ CONST_CAST(GLEW_EXT_vertex_array_bgra) = _glewSearchExtension("GL_EXT_vertex_array_bgra", extStart, extEnd);
+#endif /* GL_EXT_vertex_array_bgra */
+#ifdef GL_EXT_vertex_attrib_64bit
+ CONST_CAST(GLEW_EXT_vertex_attrib_64bit) = _glewSearchExtension("GL_EXT_vertex_attrib_64bit", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_vertex_attrib_64bit) CONST_CAST(GLEW_EXT_vertex_attrib_64bit) = !_glewInit_GL_EXT_vertex_attrib_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_vertex_attrib_64bit */
+#ifdef GL_EXT_vertex_shader
+ CONST_CAST(GLEW_EXT_vertex_shader) = _glewSearchExtension("GL_EXT_vertex_shader", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_vertex_shader) CONST_CAST(GLEW_EXT_vertex_shader) = !_glewInit_GL_EXT_vertex_shader(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_vertex_shader */
+#ifdef GL_EXT_vertex_weighting
+ CONST_CAST(GLEW_EXT_vertex_weighting) = _glewSearchExtension("GL_EXT_vertex_weighting", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_vertex_weighting) CONST_CAST(GLEW_EXT_vertex_weighting) = !_glewInit_GL_EXT_vertex_weighting(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_vertex_weighting */
+#ifdef GL_EXT_x11_sync_object
+ CONST_CAST(GLEW_EXT_x11_sync_object) = _glewSearchExtension("GL_EXT_x11_sync_object", extStart, extEnd);
+ if (glewExperimental || GLEW_EXT_x11_sync_object) CONST_CAST(GLEW_EXT_x11_sync_object) = !_glewInit_GL_EXT_x11_sync_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_EXT_x11_sync_object */
+#ifdef GL_GREMEDY_frame_terminator
+ CONST_CAST(GLEW_GREMEDY_frame_terminator) = _glewSearchExtension("GL_GREMEDY_frame_terminator", extStart, extEnd);
+ if (glewExperimental || GLEW_GREMEDY_frame_terminator) CONST_CAST(GLEW_GREMEDY_frame_terminator) = !_glewInit_GL_GREMEDY_frame_terminator(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_GREMEDY_frame_terminator */
+#ifdef GL_GREMEDY_string_marker
+ CONST_CAST(GLEW_GREMEDY_string_marker) = _glewSearchExtension("GL_GREMEDY_string_marker", extStart, extEnd);
+ if (glewExperimental || GLEW_GREMEDY_string_marker) CONST_CAST(GLEW_GREMEDY_string_marker) = !_glewInit_GL_GREMEDY_string_marker(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_GREMEDY_string_marker */
+#ifdef GL_HP_convolution_border_modes
+ CONST_CAST(GLEW_HP_convolution_border_modes) = _glewSearchExtension("GL_HP_convolution_border_modes", extStart, extEnd);
+#endif /* GL_HP_convolution_border_modes */
+#ifdef GL_HP_image_transform
+ CONST_CAST(GLEW_HP_image_transform) = _glewSearchExtension("GL_HP_image_transform", extStart, extEnd);
+ if (glewExperimental || GLEW_HP_image_transform) CONST_CAST(GLEW_HP_image_transform) = !_glewInit_GL_HP_image_transform(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_HP_image_transform */
+#ifdef GL_HP_occlusion_test
+ CONST_CAST(GLEW_HP_occlusion_test) = _glewSearchExtension("GL_HP_occlusion_test", extStart, extEnd);
+#endif /* GL_HP_occlusion_test */
+#ifdef GL_HP_texture_lighting
+ CONST_CAST(GLEW_HP_texture_lighting) = _glewSearchExtension("GL_HP_texture_lighting", extStart, extEnd);
+#endif /* GL_HP_texture_lighting */
+#ifdef GL_IBM_cull_vertex
+ CONST_CAST(GLEW_IBM_cull_vertex) = _glewSearchExtension("GL_IBM_cull_vertex", extStart, extEnd);
+#endif /* GL_IBM_cull_vertex */
+#ifdef GL_IBM_multimode_draw_arrays
+ CONST_CAST(GLEW_IBM_multimode_draw_arrays) = _glewSearchExtension("GL_IBM_multimode_draw_arrays", extStart, extEnd);
+ if (glewExperimental || GLEW_IBM_multimode_draw_arrays) CONST_CAST(GLEW_IBM_multimode_draw_arrays) = !_glewInit_GL_IBM_multimode_draw_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_IBM_multimode_draw_arrays */
+#ifdef GL_IBM_rasterpos_clip
+ CONST_CAST(GLEW_IBM_rasterpos_clip) = _glewSearchExtension("GL_IBM_rasterpos_clip", extStart, extEnd);
+#endif /* GL_IBM_rasterpos_clip */
+#ifdef GL_IBM_static_data
+ CONST_CAST(GLEW_IBM_static_data) = _glewSearchExtension("GL_IBM_static_data", extStart, extEnd);
+#endif /* GL_IBM_static_data */
+#ifdef GL_IBM_texture_mirrored_repeat
+ CONST_CAST(GLEW_IBM_texture_mirrored_repeat) = _glewSearchExtension("GL_IBM_texture_mirrored_repeat", extStart, extEnd);
+#endif /* GL_IBM_texture_mirrored_repeat */
+#ifdef GL_IBM_vertex_array_lists
+ CONST_CAST(GLEW_IBM_vertex_array_lists) = _glewSearchExtension("GL_IBM_vertex_array_lists", extStart, extEnd);
+ if (glewExperimental || GLEW_IBM_vertex_array_lists) CONST_CAST(GLEW_IBM_vertex_array_lists) = !_glewInit_GL_IBM_vertex_array_lists(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_IBM_vertex_array_lists */
+#ifdef GL_INGR_color_clamp
+ CONST_CAST(GLEW_INGR_color_clamp) = _glewSearchExtension("GL_INGR_color_clamp", extStart, extEnd);
+#endif /* GL_INGR_color_clamp */
+#ifdef GL_INGR_interlace_read
+ CONST_CAST(GLEW_INGR_interlace_read) = _glewSearchExtension("GL_INGR_interlace_read", extStart, extEnd);
+#endif /* GL_INGR_interlace_read */
+#ifdef GL_INTEL_map_texture
+ CONST_CAST(GLEW_INTEL_map_texture) = _glewSearchExtension("GL_INTEL_map_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_INTEL_map_texture) CONST_CAST(GLEW_INTEL_map_texture) = !_glewInit_GL_INTEL_map_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_INTEL_map_texture */
+#ifdef GL_INTEL_parallel_arrays
+ CONST_CAST(GLEW_INTEL_parallel_arrays) = _glewSearchExtension("GL_INTEL_parallel_arrays", extStart, extEnd);
+ if (glewExperimental || GLEW_INTEL_parallel_arrays) CONST_CAST(GLEW_INTEL_parallel_arrays) = !_glewInit_GL_INTEL_parallel_arrays(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_INTEL_parallel_arrays */
+#ifdef GL_INTEL_texture_scissor
+ CONST_CAST(GLEW_INTEL_texture_scissor) = _glewSearchExtension("GL_INTEL_texture_scissor", extStart, extEnd);
+ if (glewExperimental || GLEW_INTEL_texture_scissor) CONST_CAST(GLEW_INTEL_texture_scissor) = !_glewInit_GL_INTEL_texture_scissor(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_INTEL_texture_scissor */
+#ifdef GL_KHR_debug
+ CONST_CAST(GLEW_KHR_debug) = _glewSearchExtension("GL_KHR_debug", extStart, extEnd);
+ if (glewExperimental || GLEW_KHR_debug) CONST_CAST(GLEW_KHR_debug) = !_glewInit_GL_KHR_debug(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_KHR_debug */
+#ifdef GL_KHR_texture_compression_astc_ldr
+ CONST_CAST(GLEW_KHR_texture_compression_astc_ldr) = _glewSearchExtension("GL_KHR_texture_compression_astc_ldr", extStart, extEnd);
+#endif /* GL_KHR_texture_compression_astc_ldr */
+#ifdef GL_KTX_buffer_region
+ CONST_CAST(GLEW_KTX_buffer_region) = _glewSearchExtension("GL_KTX_buffer_region", extStart, extEnd);
+ if (glewExperimental || GLEW_KTX_buffer_region) CONST_CAST(GLEW_KTX_buffer_region) = !_glewInit_GL_KTX_buffer_region(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_KTX_buffer_region */
+#ifdef GL_MESAX_texture_stack
+ CONST_CAST(GLEW_MESAX_texture_stack) = _glewSearchExtension("GL_MESAX_texture_stack", extStart, extEnd);
+#endif /* GL_MESAX_texture_stack */
+#ifdef GL_MESA_pack_invert
+ CONST_CAST(GLEW_MESA_pack_invert) = _glewSearchExtension("GL_MESA_pack_invert", extStart, extEnd);
+#endif /* GL_MESA_pack_invert */
+#ifdef GL_MESA_resize_buffers
+ CONST_CAST(GLEW_MESA_resize_buffers) = _glewSearchExtension("GL_MESA_resize_buffers", extStart, extEnd);
+ if (glewExperimental || GLEW_MESA_resize_buffers) CONST_CAST(GLEW_MESA_resize_buffers) = !_glewInit_GL_MESA_resize_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_MESA_resize_buffers */
+#ifdef GL_MESA_window_pos
+ CONST_CAST(GLEW_MESA_window_pos) = _glewSearchExtension("GL_MESA_window_pos", extStart, extEnd);
+ if (glewExperimental || GLEW_MESA_window_pos) CONST_CAST(GLEW_MESA_window_pos) = !_glewInit_GL_MESA_window_pos(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_MESA_window_pos */
+#ifdef GL_MESA_ycbcr_texture
+ CONST_CAST(GLEW_MESA_ycbcr_texture) = _glewSearchExtension("GL_MESA_ycbcr_texture", extStart, extEnd);
+#endif /* GL_MESA_ycbcr_texture */
+#ifdef GL_NVX_conditional_render
+ CONST_CAST(GLEW_NVX_conditional_render) = _glewSearchExtension("GL_NVX_conditional_render", extStart, extEnd);
+ if (glewExperimental || GLEW_NVX_conditional_render) CONST_CAST(GLEW_NVX_conditional_render) = !_glewInit_GL_NVX_conditional_render(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NVX_conditional_render */
+#ifdef GL_NVX_gpu_memory_info
+ CONST_CAST(GLEW_NVX_gpu_memory_info) = _glewSearchExtension("GL_NVX_gpu_memory_info", extStart, extEnd);
+#endif /* GL_NVX_gpu_memory_info */
+#ifdef GL_NV_bindless_multi_draw_indirect
+ CONST_CAST(GLEW_NV_bindless_multi_draw_indirect) = _glewSearchExtension("GL_NV_bindless_multi_draw_indirect", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect) CONST_CAST(GLEW_NV_bindless_multi_draw_indirect) = !_glewInit_GL_NV_bindless_multi_draw_indirect(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_bindless_multi_draw_indirect */
+#ifdef GL_NV_bindless_texture
+ CONST_CAST(GLEW_NV_bindless_texture) = _glewSearchExtension("GL_NV_bindless_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_bindless_texture) CONST_CAST(GLEW_NV_bindless_texture) = !_glewInit_GL_NV_bindless_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_bindless_texture */
+#ifdef GL_NV_blend_equation_advanced
+ CONST_CAST(GLEW_NV_blend_equation_advanced) = _glewSearchExtension("GL_NV_blend_equation_advanced", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_blend_equation_advanced) CONST_CAST(GLEW_NV_blend_equation_advanced) = !_glewInit_GL_NV_blend_equation_advanced(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_blend_equation_advanced */
+#ifdef GL_NV_blend_equation_advanced_coherent
+ CONST_CAST(GLEW_NV_blend_equation_advanced_coherent) = _glewSearchExtension("GL_NV_blend_equation_advanced_coherent", extStart, extEnd);
+#endif /* GL_NV_blend_equation_advanced_coherent */
+#ifdef GL_NV_blend_square
+ CONST_CAST(GLEW_NV_blend_square) = _glewSearchExtension("GL_NV_blend_square", extStart, extEnd);
+#endif /* GL_NV_blend_square */
+#ifdef GL_NV_compute_program5
+ CONST_CAST(GLEW_NV_compute_program5) = _glewSearchExtension("GL_NV_compute_program5", extStart, extEnd);
+#endif /* GL_NV_compute_program5 */
+#ifdef GL_NV_conditional_render
+ CONST_CAST(GLEW_NV_conditional_render) = _glewSearchExtension("GL_NV_conditional_render", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_conditional_render) CONST_CAST(GLEW_NV_conditional_render) = !_glewInit_GL_NV_conditional_render(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_conditional_render */
+#ifdef GL_NV_copy_depth_to_color
+ CONST_CAST(GLEW_NV_copy_depth_to_color) = _glewSearchExtension("GL_NV_copy_depth_to_color", extStart, extEnd);
+#endif /* GL_NV_copy_depth_to_color */
+#ifdef GL_NV_copy_image
+ CONST_CAST(GLEW_NV_copy_image) = _glewSearchExtension("GL_NV_copy_image", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_copy_image) CONST_CAST(GLEW_NV_copy_image) = !_glewInit_GL_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_copy_image */
+#ifdef GL_NV_deep_texture3D
+ CONST_CAST(GLEW_NV_deep_texture3D) = _glewSearchExtension("GL_NV_deep_texture3D", extStart, extEnd);
+#endif /* GL_NV_deep_texture3D */
+#ifdef GL_NV_depth_buffer_float
+ CONST_CAST(GLEW_NV_depth_buffer_float) = _glewSearchExtension("GL_NV_depth_buffer_float", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_depth_buffer_float) CONST_CAST(GLEW_NV_depth_buffer_float) = !_glewInit_GL_NV_depth_buffer_float(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_depth_buffer_float */
+#ifdef GL_NV_depth_clamp
+ CONST_CAST(GLEW_NV_depth_clamp) = _glewSearchExtension("GL_NV_depth_clamp", extStart, extEnd);
+#endif /* GL_NV_depth_clamp */
+#ifdef GL_NV_depth_range_unclamped
+ CONST_CAST(GLEW_NV_depth_range_unclamped) = _glewSearchExtension("GL_NV_depth_range_unclamped", extStart, extEnd);
+#endif /* GL_NV_depth_range_unclamped */
+#ifdef GL_NV_draw_texture
+ CONST_CAST(GLEW_NV_draw_texture) = _glewSearchExtension("GL_NV_draw_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_draw_texture) CONST_CAST(GLEW_NV_draw_texture) = !_glewInit_GL_NV_draw_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_draw_texture */
+#ifdef GL_NV_evaluators
+ CONST_CAST(GLEW_NV_evaluators) = _glewSearchExtension("GL_NV_evaluators", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_evaluators) CONST_CAST(GLEW_NV_evaluators) = !_glewInit_GL_NV_evaluators(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_evaluators */
+#ifdef GL_NV_explicit_multisample
+ CONST_CAST(GLEW_NV_explicit_multisample) = _glewSearchExtension("GL_NV_explicit_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_explicit_multisample) CONST_CAST(GLEW_NV_explicit_multisample) = !_glewInit_GL_NV_explicit_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_explicit_multisample */
+#ifdef GL_NV_fence
+ CONST_CAST(GLEW_NV_fence) = _glewSearchExtension("GL_NV_fence", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_fence) CONST_CAST(GLEW_NV_fence) = !_glewInit_GL_NV_fence(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_fence */
+#ifdef GL_NV_float_buffer
+ CONST_CAST(GLEW_NV_float_buffer) = _glewSearchExtension("GL_NV_float_buffer", extStart, extEnd);
+#endif /* GL_NV_float_buffer */
+#ifdef GL_NV_fog_distance
+ CONST_CAST(GLEW_NV_fog_distance) = _glewSearchExtension("GL_NV_fog_distance", extStart, extEnd);
+#endif /* GL_NV_fog_distance */
+#ifdef GL_NV_fragment_program
+ CONST_CAST(GLEW_NV_fragment_program) = _glewSearchExtension("GL_NV_fragment_program", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_fragment_program) CONST_CAST(GLEW_NV_fragment_program) = !_glewInit_GL_NV_fragment_program(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_fragment_program */
+#ifdef GL_NV_fragment_program2
+ CONST_CAST(GLEW_NV_fragment_program2) = _glewSearchExtension("GL_NV_fragment_program2", extStart, extEnd);
+#endif /* GL_NV_fragment_program2 */
+#ifdef GL_NV_fragment_program4
+ CONST_CAST(GLEW_NV_fragment_program4) = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
+#endif /* GL_NV_fragment_program4 */
+#ifdef GL_NV_fragment_program_option
+ CONST_CAST(GLEW_NV_fragment_program_option) = _glewSearchExtension("GL_NV_fragment_program_option", extStart, extEnd);
+#endif /* GL_NV_fragment_program_option */
+#ifdef GL_NV_framebuffer_multisample_coverage
+ CONST_CAST(GLEW_NV_framebuffer_multisample_coverage) = _glewSearchExtension("GL_NV_framebuffer_multisample_coverage", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_framebuffer_multisample_coverage) CONST_CAST(GLEW_NV_framebuffer_multisample_coverage) = !_glewInit_GL_NV_framebuffer_multisample_coverage(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_framebuffer_multisample_coverage */
+#ifdef GL_NV_geometry_program4
+ CONST_CAST(GLEW_NV_geometry_program4) = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_geometry_program4) CONST_CAST(GLEW_NV_geometry_program4) = !_glewInit_GL_NV_geometry_program4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_geometry_program4 */
+#ifdef GL_NV_geometry_shader4
+ CONST_CAST(GLEW_NV_geometry_shader4) = _glewSearchExtension("GL_NV_geometry_shader4", extStart, extEnd);
+#endif /* GL_NV_geometry_shader4 */
+#ifdef GL_NV_gpu_program4
+ CONST_CAST(GLEW_NV_gpu_program4) = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_gpu_program4) CONST_CAST(GLEW_NV_gpu_program4) = !_glewInit_GL_NV_gpu_program4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_gpu_program4 */
+#ifdef GL_NV_gpu_program5
+ CONST_CAST(GLEW_NV_gpu_program5) = _glewSearchExtension("GL_NV_gpu_program5", extStart, extEnd);
+#endif /* GL_NV_gpu_program5 */
+#ifdef GL_NV_gpu_program5_mem_extended
+ CONST_CAST(GLEW_NV_gpu_program5_mem_extended) = _glewSearchExtension("GL_NV_gpu_program5_mem_extended", extStart, extEnd);
+#endif /* GL_NV_gpu_program5_mem_extended */
+#ifdef GL_NV_gpu_program_fp64
+ CONST_CAST(GLEW_NV_gpu_program_fp64) = _glewSearchExtension("GL_NV_gpu_program_fp64", extStart, extEnd);
+#endif /* GL_NV_gpu_program_fp64 */
+#ifdef GL_NV_gpu_shader5
+ CONST_CAST(GLEW_NV_gpu_shader5) = _glewSearchExtension("GL_NV_gpu_shader5", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_gpu_shader5) CONST_CAST(GLEW_NV_gpu_shader5) = !_glewInit_GL_NV_gpu_shader5(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_gpu_shader5 */
+#ifdef GL_NV_half_float
+ CONST_CAST(GLEW_NV_half_float) = _glewSearchExtension("GL_NV_half_float", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_half_float) CONST_CAST(GLEW_NV_half_float) = !_glewInit_GL_NV_half_float(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_half_float */
+#ifdef GL_NV_light_max_exponent
+ CONST_CAST(GLEW_NV_light_max_exponent) = _glewSearchExtension("GL_NV_light_max_exponent", extStart, extEnd);
+#endif /* GL_NV_light_max_exponent */
+#ifdef GL_NV_multisample_coverage
+ CONST_CAST(GLEW_NV_multisample_coverage) = _glewSearchExtension("GL_NV_multisample_coverage", extStart, extEnd);
+#endif /* GL_NV_multisample_coverage */
+#ifdef GL_NV_multisample_filter_hint
+ CONST_CAST(GLEW_NV_multisample_filter_hint) = _glewSearchExtension("GL_NV_multisample_filter_hint", extStart, extEnd);
+#endif /* GL_NV_multisample_filter_hint */
+#ifdef GL_NV_occlusion_query
+ CONST_CAST(GLEW_NV_occlusion_query) = _glewSearchExtension("GL_NV_occlusion_query", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_occlusion_query) CONST_CAST(GLEW_NV_occlusion_query) = !_glewInit_GL_NV_occlusion_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_occlusion_query */
+#ifdef GL_NV_packed_depth_stencil
+ CONST_CAST(GLEW_NV_packed_depth_stencil) = _glewSearchExtension("GL_NV_packed_depth_stencil", extStart, extEnd);
+#endif /* GL_NV_packed_depth_stencil */
+#ifdef GL_NV_parameter_buffer_object
+ CONST_CAST(GLEW_NV_parameter_buffer_object) = _glewSearchExtension("GL_NV_parameter_buffer_object", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_parameter_buffer_object) CONST_CAST(GLEW_NV_parameter_buffer_object) = !_glewInit_GL_NV_parameter_buffer_object(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_parameter_buffer_object */
+#ifdef GL_NV_parameter_buffer_object2
+ CONST_CAST(GLEW_NV_parameter_buffer_object2) = _glewSearchExtension("GL_NV_parameter_buffer_object2", extStart, extEnd);
+#endif /* GL_NV_parameter_buffer_object2 */
+#ifdef GL_NV_path_rendering
+ CONST_CAST(GLEW_NV_path_rendering) = _glewSearchExtension("GL_NV_path_rendering", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_path_rendering) CONST_CAST(GLEW_NV_path_rendering) = !_glewInit_GL_NV_path_rendering(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_path_rendering */
+#ifdef GL_NV_pixel_data_range
+ CONST_CAST(GLEW_NV_pixel_data_range) = _glewSearchExtension("GL_NV_pixel_data_range", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_pixel_data_range) CONST_CAST(GLEW_NV_pixel_data_range) = !_glewInit_GL_NV_pixel_data_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_pixel_data_range */
+#ifdef GL_NV_point_sprite
+ CONST_CAST(GLEW_NV_point_sprite) = _glewSearchExtension("GL_NV_point_sprite", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_point_sprite) CONST_CAST(GLEW_NV_point_sprite) = !_glewInit_GL_NV_point_sprite(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_point_sprite */
+#ifdef GL_NV_present_video
+ CONST_CAST(GLEW_NV_present_video) = _glewSearchExtension("GL_NV_present_video", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_present_video) CONST_CAST(GLEW_NV_present_video) = !_glewInit_GL_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_present_video */
+#ifdef GL_NV_primitive_restart
+ CONST_CAST(GLEW_NV_primitive_restart) = _glewSearchExtension("GL_NV_primitive_restart", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_primitive_restart) CONST_CAST(GLEW_NV_primitive_restart) = !_glewInit_GL_NV_primitive_restart(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_primitive_restart */
+#ifdef GL_NV_register_combiners
+ CONST_CAST(GLEW_NV_register_combiners) = _glewSearchExtension("GL_NV_register_combiners", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_register_combiners) CONST_CAST(GLEW_NV_register_combiners) = !_glewInit_GL_NV_register_combiners(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_register_combiners */
+#ifdef GL_NV_register_combiners2
+ CONST_CAST(GLEW_NV_register_combiners2) = _glewSearchExtension("GL_NV_register_combiners2", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_register_combiners2) CONST_CAST(GLEW_NV_register_combiners2) = !_glewInit_GL_NV_register_combiners2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_register_combiners2 */
+#ifdef GL_NV_shader_atomic_counters
+ CONST_CAST(GLEW_NV_shader_atomic_counters) = _glewSearchExtension("GL_NV_shader_atomic_counters", extStart, extEnd);
+#endif /* GL_NV_shader_atomic_counters */
+#ifdef GL_NV_shader_atomic_float
+ CONST_CAST(GLEW_NV_shader_atomic_float) = _glewSearchExtension("GL_NV_shader_atomic_float", extStart, extEnd);
+#endif /* GL_NV_shader_atomic_float */
+#ifdef GL_NV_shader_buffer_load
+ CONST_CAST(GLEW_NV_shader_buffer_load) = _glewSearchExtension("GL_NV_shader_buffer_load", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_shader_buffer_load) CONST_CAST(GLEW_NV_shader_buffer_load) = !_glewInit_GL_NV_shader_buffer_load(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_shader_buffer_load */
+#ifdef GL_NV_shader_storage_buffer_object
+ CONST_CAST(GLEW_NV_shader_storage_buffer_object) = _glewSearchExtension("GL_NV_shader_storage_buffer_object", extStart, extEnd);
+#endif /* GL_NV_shader_storage_buffer_object */
+#ifdef GL_NV_tessellation_program5
+ CONST_CAST(GLEW_NV_tessellation_program5) = _glewSearchExtension("GL_NV_gpu_program5", extStart, extEnd);
+#endif /* GL_NV_tessellation_program5 */
+#ifdef GL_NV_texgen_emboss
+ CONST_CAST(GLEW_NV_texgen_emboss) = _glewSearchExtension("GL_NV_texgen_emboss", extStart, extEnd);
+#endif /* GL_NV_texgen_emboss */
+#ifdef GL_NV_texgen_reflection
+ CONST_CAST(GLEW_NV_texgen_reflection) = _glewSearchExtension("GL_NV_texgen_reflection", extStart, extEnd);
+#endif /* GL_NV_texgen_reflection */
+#ifdef GL_NV_texture_barrier
+ CONST_CAST(GLEW_NV_texture_barrier) = _glewSearchExtension("GL_NV_texture_barrier", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_texture_barrier) CONST_CAST(GLEW_NV_texture_barrier) = !_glewInit_GL_NV_texture_barrier(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_texture_barrier */
+#ifdef GL_NV_texture_compression_vtc
+ CONST_CAST(GLEW_NV_texture_compression_vtc) = _glewSearchExtension("GL_NV_texture_compression_vtc", extStart, extEnd);
+#endif /* GL_NV_texture_compression_vtc */
+#ifdef GL_NV_texture_env_combine4
+ CONST_CAST(GLEW_NV_texture_env_combine4) = _glewSearchExtension("GL_NV_texture_env_combine4", extStart, extEnd);
+#endif /* GL_NV_texture_env_combine4 */
+#ifdef GL_NV_texture_expand_normal
+ CONST_CAST(GLEW_NV_texture_expand_normal) = _glewSearchExtension("GL_NV_texture_expand_normal", extStart, extEnd);
+#endif /* GL_NV_texture_expand_normal */
+#ifdef GL_NV_texture_multisample
+ CONST_CAST(GLEW_NV_texture_multisample) = _glewSearchExtension("GL_NV_texture_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_texture_multisample) CONST_CAST(GLEW_NV_texture_multisample) = !_glewInit_GL_NV_texture_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_texture_multisample */
+#ifdef GL_NV_texture_rectangle
+ CONST_CAST(GLEW_NV_texture_rectangle) = _glewSearchExtension("GL_NV_texture_rectangle", extStart, extEnd);
+#endif /* GL_NV_texture_rectangle */
+#ifdef GL_NV_texture_shader
+ CONST_CAST(GLEW_NV_texture_shader) = _glewSearchExtension("GL_NV_texture_shader", extStart, extEnd);
+#endif /* GL_NV_texture_shader */
+#ifdef GL_NV_texture_shader2
+ CONST_CAST(GLEW_NV_texture_shader2) = _glewSearchExtension("GL_NV_texture_shader2", extStart, extEnd);
+#endif /* GL_NV_texture_shader2 */
+#ifdef GL_NV_texture_shader3
+ CONST_CAST(GLEW_NV_texture_shader3) = _glewSearchExtension("GL_NV_texture_shader3", extStart, extEnd);
+#endif /* GL_NV_texture_shader3 */
+#ifdef GL_NV_transform_feedback
+ CONST_CAST(GLEW_NV_transform_feedback) = _glewSearchExtension("GL_NV_transform_feedback", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_transform_feedback) CONST_CAST(GLEW_NV_transform_feedback) = !_glewInit_GL_NV_transform_feedback(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_transform_feedback */
+#ifdef GL_NV_transform_feedback2
+ CONST_CAST(GLEW_NV_transform_feedback2) = _glewSearchExtension("GL_NV_transform_feedback2", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_transform_feedback2) CONST_CAST(GLEW_NV_transform_feedback2) = !_glewInit_GL_NV_transform_feedback2(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_transform_feedback2 */
+#ifdef GL_NV_vdpau_interop
+ CONST_CAST(GLEW_NV_vdpau_interop) = _glewSearchExtension("GL_NV_vdpau_interop", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_vdpau_interop) CONST_CAST(GLEW_NV_vdpau_interop) = !_glewInit_GL_NV_vdpau_interop(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_vdpau_interop */
+#ifdef GL_NV_vertex_array_range
+ CONST_CAST(GLEW_NV_vertex_array_range) = _glewSearchExtension("GL_NV_vertex_array_range", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_vertex_array_range) CONST_CAST(GLEW_NV_vertex_array_range) = !_glewInit_GL_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_vertex_array_range */
+#ifdef GL_NV_vertex_array_range2
+ CONST_CAST(GLEW_NV_vertex_array_range2) = _glewSearchExtension("GL_NV_vertex_array_range2", extStart, extEnd);
+#endif /* GL_NV_vertex_array_range2 */
+#ifdef GL_NV_vertex_attrib_integer_64bit
+ CONST_CAST(GLEW_NV_vertex_attrib_integer_64bit) = _glewSearchExtension("GL_NV_vertex_attrib_integer_64bit", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_vertex_attrib_integer_64bit) CONST_CAST(GLEW_NV_vertex_attrib_integer_64bit) = !_glewInit_GL_NV_vertex_attrib_integer_64bit(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+#ifdef GL_NV_vertex_buffer_unified_memory
+ CONST_CAST(GLEW_NV_vertex_buffer_unified_memory) = _glewSearchExtension("GL_NV_vertex_buffer_unified_memory", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_vertex_buffer_unified_memory) CONST_CAST(GLEW_NV_vertex_buffer_unified_memory) = !_glewInit_GL_NV_vertex_buffer_unified_memory(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_vertex_buffer_unified_memory */
+#ifdef GL_NV_vertex_program
+ CONST_CAST(GLEW_NV_vertex_program) = _glewSearchExtension("GL_NV_vertex_program", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_vertex_program) CONST_CAST(GLEW_NV_vertex_program) = !_glewInit_GL_NV_vertex_program(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_vertex_program */
+#ifdef GL_NV_vertex_program1_1
+ CONST_CAST(GLEW_NV_vertex_program1_1) = _glewSearchExtension("GL_NV_vertex_program1_1", extStart, extEnd);
+#endif /* GL_NV_vertex_program1_1 */
+#ifdef GL_NV_vertex_program2
+ CONST_CAST(GLEW_NV_vertex_program2) = _glewSearchExtension("GL_NV_vertex_program2", extStart, extEnd);
+#endif /* GL_NV_vertex_program2 */
+#ifdef GL_NV_vertex_program2_option
+ CONST_CAST(GLEW_NV_vertex_program2_option) = _glewSearchExtension("GL_NV_vertex_program2_option", extStart, extEnd);
+#endif /* GL_NV_vertex_program2_option */
+#ifdef GL_NV_vertex_program3
+ CONST_CAST(GLEW_NV_vertex_program3) = _glewSearchExtension("GL_NV_vertex_program3", extStart, extEnd);
+#endif /* GL_NV_vertex_program3 */
+#ifdef GL_NV_vertex_program4
+ CONST_CAST(GLEW_NV_vertex_program4) = _glewSearchExtension("GL_NV_gpu_program4", extStart, extEnd);
+#endif /* GL_NV_vertex_program4 */
+#ifdef GL_NV_video_capture
+ CONST_CAST(GLEW_NV_video_capture) = _glewSearchExtension("GL_NV_video_capture", extStart, extEnd);
+ if (glewExperimental || GLEW_NV_video_capture) CONST_CAST(GLEW_NV_video_capture) = !_glewInit_GL_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_NV_video_capture */
+#ifdef GL_OES_byte_coordinates
+ CONST_CAST(GLEW_OES_byte_coordinates) = _glewSearchExtension("GL_OES_byte_coordinates", extStart, extEnd);
+#endif /* GL_OES_byte_coordinates */
+#ifdef GL_OES_compressed_paletted_texture
+ CONST_CAST(GLEW_OES_compressed_paletted_texture) = _glewSearchExtension("GL_OES_compressed_paletted_texture", extStart, extEnd);
+#endif /* GL_OES_compressed_paletted_texture */
+#ifdef GL_OES_read_format
+ CONST_CAST(GLEW_OES_read_format) = _glewSearchExtension("GL_OES_read_format", extStart, extEnd);
+#endif /* GL_OES_read_format */
+#ifdef GL_OES_single_precision
+ CONST_CAST(GLEW_OES_single_precision) = _glewSearchExtension("GL_OES_single_precision", extStart, extEnd);
+ if (glewExperimental || GLEW_OES_single_precision) CONST_CAST(GLEW_OES_single_precision) = !_glewInit_GL_OES_single_precision(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_OES_single_precision */
+#ifdef GL_OML_interlace
+ CONST_CAST(GLEW_OML_interlace) = _glewSearchExtension("GL_OML_interlace", extStart, extEnd);
+#endif /* GL_OML_interlace */
+#ifdef GL_OML_resample
+ CONST_CAST(GLEW_OML_resample) = _glewSearchExtension("GL_OML_resample", extStart, extEnd);
+#endif /* GL_OML_resample */
+#ifdef GL_OML_subsample
+ CONST_CAST(GLEW_OML_subsample) = _glewSearchExtension("GL_OML_subsample", extStart, extEnd);
+#endif /* GL_OML_subsample */
+#ifdef GL_PGI_misc_hints
+ CONST_CAST(GLEW_PGI_misc_hints) = _glewSearchExtension("GL_PGI_misc_hints", extStart, extEnd);
+#endif /* GL_PGI_misc_hints */
+#ifdef GL_PGI_vertex_hints
+ CONST_CAST(GLEW_PGI_vertex_hints) = _glewSearchExtension("GL_PGI_vertex_hints", extStart, extEnd);
+#endif /* GL_PGI_vertex_hints */
+#ifdef GL_REGAL_ES1_0_compatibility
+ CONST_CAST(GLEW_REGAL_ES1_0_compatibility) = _glewSearchExtension("GL_REGAL_ES1_0_compatibility", extStart, extEnd);
+ if (glewExperimental || GLEW_REGAL_ES1_0_compatibility) CONST_CAST(GLEW_REGAL_ES1_0_compatibility) = !_glewInit_GL_REGAL_ES1_0_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_REGAL_ES1_0_compatibility */
+#ifdef GL_REGAL_ES1_1_compatibility
+ CONST_CAST(GLEW_REGAL_ES1_1_compatibility) = _glewSearchExtension("GL_REGAL_ES1_1_compatibility", extStart, extEnd);
+ if (glewExperimental || GLEW_REGAL_ES1_1_compatibility) CONST_CAST(GLEW_REGAL_ES1_1_compatibility) = !_glewInit_GL_REGAL_ES1_1_compatibility(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_REGAL_ES1_1_compatibility */
+#ifdef GL_REGAL_enable
+ CONST_CAST(GLEW_REGAL_enable) = _glewSearchExtension("GL_REGAL_enable", extStart, extEnd);
+#endif /* GL_REGAL_enable */
+#ifdef GL_REGAL_error_string
+ CONST_CAST(GLEW_REGAL_error_string) = _glewSearchExtension("GL_REGAL_error_string", extStart, extEnd);
+ if (glewExperimental || GLEW_REGAL_error_string) CONST_CAST(GLEW_REGAL_error_string) = !_glewInit_GL_REGAL_error_string(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_REGAL_error_string */
+#ifdef GL_REGAL_extension_query
+ CONST_CAST(GLEW_REGAL_extension_query) = _glewSearchExtension("GL_REGAL_extension_query", extStart, extEnd);
+ if (glewExperimental || GLEW_REGAL_extension_query) CONST_CAST(GLEW_REGAL_extension_query) = !_glewInit_GL_REGAL_extension_query(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_REGAL_extension_query */
+#ifdef GL_REGAL_log
+ CONST_CAST(GLEW_REGAL_log) = _glewSearchExtension("GL_REGAL_log", extStart, extEnd);
+ if (glewExperimental || GLEW_REGAL_log) CONST_CAST(GLEW_REGAL_log) = !_glewInit_GL_REGAL_log(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_REGAL_log */
+#ifdef GL_REND_screen_coordinates
+ CONST_CAST(GLEW_REND_screen_coordinates) = _glewSearchExtension("GL_REND_screen_coordinates", extStart, extEnd);
+#endif /* GL_REND_screen_coordinates */
+#ifdef GL_S3_s3tc
+ CONST_CAST(GLEW_S3_s3tc) = _glewSearchExtension("GL_S3_s3tc", extStart, extEnd);
+#endif /* GL_S3_s3tc */
+#ifdef GL_SGIS_color_range
+ CONST_CAST(GLEW_SGIS_color_range) = _glewSearchExtension("GL_SGIS_color_range", extStart, extEnd);
+#endif /* GL_SGIS_color_range */
+#ifdef GL_SGIS_detail_texture
+ CONST_CAST(GLEW_SGIS_detail_texture) = _glewSearchExtension("GL_SGIS_detail_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_detail_texture) CONST_CAST(GLEW_SGIS_detail_texture) = !_glewInit_GL_SGIS_detail_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_detail_texture */
+#ifdef GL_SGIS_fog_function
+ CONST_CAST(GLEW_SGIS_fog_function) = _glewSearchExtension("GL_SGIS_fog_function", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_fog_function) CONST_CAST(GLEW_SGIS_fog_function) = !_glewInit_GL_SGIS_fog_function(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_fog_function */
+#ifdef GL_SGIS_generate_mipmap
+ CONST_CAST(GLEW_SGIS_generate_mipmap) = _glewSearchExtension("GL_SGIS_generate_mipmap", extStart, extEnd);
+#endif /* GL_SGIS_generate_mipmap */
+#ifdef GL_SGIS_multisample
+ CONST_CAST(GLEW_SGIS_multisample) = _glewSearchExtension("GL_SGIS_multisample", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_multisample) CONST_CAST(GLEW_SGIS_multisample) = !_glewInit_GL_SGIS_multisample(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_multisample */
+#ifdef GL_SGIS_pixel_texture
+ CONST_CAST(GLEW_SGIS_pixel_texture) = _glewSearchExtension("GL_SGIS_pixel_texture", extStart, extEnd);
+#endif /* GL_SGIS_pixel_texture */
+#ifdef GL_SGIS_point_line_texgen
+ CONST_CAST(GLEW_SGIS_point_line_texgen) = _glewSearchExtension("GL_SGIS_point_line_texgen", extStart, extEnd);
+#endif /* GL_SGIS_point_line_texgen */
+#ifdef GL_SGIS_sharpen_texture
+ CONST_CAST(GLEW_SGIS_sharpen_texture) = _glewSearchExtension("GL_SGIS_sharpen_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_sharpen_texture) CONST_CAST(GLEW_SGIS_sharpen_texture) = !_glewInit_GL_SGIS_sharpen_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_sharpen_texture */
+#ifdef GL_SGIS_texture4D
+ CONST_CAST(GLEW_SGIS_texture4D) = _glewSearchExtension("GL_SGIS_texture4D", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_texture4D) CONST_CAST(GLEW_SGIS_texture4D) = !_glewInit_GL_SGIS_texture4D(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_texture4D */
+#ifdef GL_SGIS_texture_border_clamp
+ CONST_CAST(GLEW_SGIS_texture_border_clamp) = _glewSearchExtension("GL_SGIS_texture_border_clamp", extStart, extEnd);
+#endif /* GL_SGIS_texture_border_clamp */
+#ifdef GL_SGIS_texture_edge_clamp
+ CONST_CAST(GLEW_SGIS_texture_edge_clamp) = _glewSearchExtension("GL_SGIS_texture_edge_clamp", extStart, extEnd);
+#endif /* GL_SGIS_texture_edge_clamp */
+#ifdef GL_SGIS_texture_filter4
+ CONST_CAST(GLEW_SGIS_texture_filter4) = _glewSearchExtension("GL_SGIS_texture_filter4", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIS_texture_filter4) CONST_CAST(GLEW_SGIS_texture_filter4) = !_glewInit_GL_SGIS_texture_filter4(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIS_texture_filter4 */
+#ifdef GL_SGIS_texture_lod
+ CONST_CAST(GLEW_SGIS_texture_lod) = _glewSearchExtension("GL_SGIS_texture_lod", extStart, extEnd);
+#endif /* GL_SGIS_texture_lod */
+#ifdef GL_SGIS_texture_select
+ CONST_CAST(GLEW_SGIS_texture_select) = _glewSearchExtension("GL_SGIS_texture_select", extStart, extEnd);
+#endif /* GL_SGIS_texture_select */
+#ifdef GL_SGIX_async
+ CONST_CAST(GLEW_SGIX_async) = _glewSearchExtension("GL_SGIX_async", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_async) CONST_CAST(GLEW_SGIX_async) = !_glewInit_GL_SGIX_async(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_async */
+#ifdef GL_SGIX_async_histogram
+ CONST_CAST(GLEW_SGIX_async_histogram) = _glewSearchExtension("GL_SGIX_async_histogram", extStart, extEnd);
+#endif /* GL_SGIX_async_histogram */
+#ifdef GL_SGIX_async_pixel
+ CONST_CAST(GLEW_SGIX_async_pixel) = _glewSearchExtension("GL_SGIX_async_pixel", extStart, extEnd);
+#endif /* GL_SGIX_async_pixel */
+#ifdef GL_SGIX_blend_alpha_minmax
+ CONST_CAST(GLEW_SGIX_blend_alpha_minmax) = _glewSearchExtension("GL_SGIX_blend_alpha_minmax", extStart, extEnd);
+#endif /* GL_SGIX_blend_alpha_minmax */
+#ifdef GL_SGIX_clipmap
+ CONST_CAST(GLEW_SGIX_clipmap) = _glewSearchExtension("GL_SGIX_clipmap", extStart, extEnd);
+#endif /* GL_SGIX_clipmap */
+#ifdef GL_SGIX_convolution_accuracy
+ CONST_CAST(GLEW_SGIX_convolution_accuracy) = _glewSearchExtension("GL_SGIX_convolution_accuracy", extStart, extEnd);
+#endif /* GL_SGIX_convolution_accuracy */
+#ifdef GL_SGIX_depth_texture
+ CONST_CAST(GLEW_SGIX_depth_texture) = _glewSearchExtension("GL_SGIX_depth_texture", extStart, extEnd);
+#endif /* GL_SGIX_depth_texture */
+#ifdef GL_SGIX_flush_raster
+ CONST_CAST(GLEW_SGIX_flush_raster) = _glewSearchExtension("GL_SGIX_flush_raster", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_flush_raster) CONST_CAST(GLEW_SGIX_flush_raster) = !_glewInit_GL_SGIX_flush_raster(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_flush_raster */
+#ifdef GL_SGIX_fog_offset
+ CONST_CAST(GLEW_SGIX_fog_offset) = _glewSearchExtension("GL_SGIX_fog_offset", extStart, extEnd);
+#endif /* GL_SGIX_fog_offset */
+#ifdef GL_SGIX_fog_texture
+ CONST_CAST(GLEW_SGIX_fog_texture) = _glewSearchExtension("GL_SGIX_fog_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_fog_texture) CONST_CAST(GLEW_SGIX_fog_texture) = !_glewInit_GL_SGIX_fog_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_fog_texture */
+#ifdef GL_SGIX_fragment_specular_lighting
+ CONST_CAST(GLEW_SGIX_fragment_specular_lighting) = _glewSearchExtension("GL_SGIX_fragment_specular_lighting", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_fragment_specular_lighting) CONST_CAST(GLEW_SGIX_fragment_specular_lighting) = !_glewInit_GL_SGIX_fragment_specular_lighting(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_fragment_specular_lighting */
+#ifdef GL_SGIX_framezoom
+ CONST_CAST(GLEW_SGIX_framezoom) = _glewSearchExtension("GL_SGIX_framezoom", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_framezoom) CONST_CAST(GLEW_SGIX_framezoom) = !_glewInit_GL_SGIX_framezoom(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_framezoom */
+#ifdef GL_SGIX_interlace
+ CONST_CAST(GLEW_SGIX_interlace) = _glewSearchExtension("GL_SGIX_interlace", extStart, extEnd);
+#endif /* GL_SGIX_interlace */
+#ifdef GL_SGIX_ir_instrument1
+ CONST_CAST(GLEW_SGIX_ir_instrument1) = _glewSearchExtension("GL_SGIX_ir_instrument1", extStart, extEnd);
+#endif /* GL_SGIX_ir_instrument1 */
+#ifdef GL_SGIX_list_priority
+ CONST_CAST(GLEW_SGIX_list_priority) = _glewSearchExtension("GL_SGIX_list_priority", extStart, extEnd);
+#endif /* GL_SGIX_list_priority */
+#ifdef GL_SGIX_pixel_texture
+ CONST_CAST(GLEW_SGIX_pixel_texture) = _glewSearchExtension("GL_SGIX_pixel_texture", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_pixel_texture) CONST_CAST(GLEW_SGIX_pixel_texture) = !_glewInit_GL_SGIX_pixel_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_pixel_texture */
+#ifdef GL_SGIX_pixel_texture_bits
+ CONST_CAST(GLEW_SGIX_pixel_texture_bits) = _glewSearchExtension("GL_SGIX_pixel_texture_bits", extStart, extEnd);
+#endif /* GL_SGIX_pixel_texture_bits */
+#ifdef GL_SGIX_reference_plane
+ CONST_CAST(GLEW_SGIX_reference_plane) = _glewSearchExtension("GL_SGIX_reference_plane", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_reference_plane) CONST_CAST(GLEW_SGIX_reference_plane) = !_glewInit_GL_SGIX_reference_plane(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_reference_plane */
+#ifdef GL_SGIX_resample
+ CONST_CAST(GLEW_SGIX_resample) = _glewSearchExtension("GL_SGIX_resample", extStart, extEnd);
+#endif /* GL_SGIX_resample */
+#ifdef GL_SGIX_shadow
+ CONST_CAST(GLEW_SGIX_shadow) = _glewSearchExtension("GL_SGIX_shadow", extStart, extEnd);
+#endif /* GL_SGIX_shadow */
+#ifdef GL_SGIX_shadow_ambient
+ CONST_CAST(GLEW_SGIX_shadow_ambient) = _glewSearchExtension("GL_SGIX_shadow_ambient", extStart, extEnd);
+#endif /* GL_SGIX_shadow_ambient */
+#ifdef GL_SGIX_sprite
+ CONST_CAST(GLEW_SGIX_sprite) = _glewSearchExtension("GL_SGIX_sprite", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_sprite) CONST_CAST(GLEW_SGIX_sprite) = !_glewInit_GL_SGIX_sprite(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_sprite */
+#ifdef GL_SGIX_tag_sample_buffer
+ CONST_CAST(GLEW_SGIX_tag_sample_buffer) = _glewSearchExtension("GL_SGIX_tag_sample_buffer", extStart, extEnd);
+ if (glewExperimental || GLEW_SGIX_tag_sample_buffer) CONST_CAST(GLEW_SGIX_tag_sample_buffer) = !_glewInit_GL_SGIX_tag_sample_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGIX_tag_sample_buffer */
+#ifdef GL_SGIX_texture_add_env
+ CONST_CAST(GLEW_SGIX_texture_add_env) = _glewSearchExtension("GL_SGIX_texture_add_env", extStart, extEnd);
+#endif /* GL_SGIX_texture_add_env */
+#ifdef GL_SGIX_texture_coordinate_clamp
+ CONST_CAST(GLEW_SGIX_texture_coordinate_clamp) = _glewSearchExtension("GL_SGIX_texture_coordinate_clamp", extStart, extEnd);
+#endif /* GL_SGIX_texture_coordinate_clamp */
+#ifdef GL_SGIX_texture_lod_bias
+ CONST_CAST(GLEW_SGIX_texture_lod_bias) = _glewSearchExtension("GL_SGIX_texture_lod_bias", extStart, extEnd);
+#endif /* GL_SGIX_texture_lod_bias */
+#ifdef GL_SGIX_texture_multi_buffer
+ CONST_CAST(GLEW_SGIX_texture_multi_buffer) = _glewSearchExtension("GL_SGIX_texture_multi_buffer", extStart, extEnd);
+#endif /* GL_SGIX_texture_multi_buffer */
+#ifdef GL_SGIX_texture_range
+ CONST_CAST(GLEW_SGIX_texture_range) = _glewSearchExtension("GL_SGIX_texture_range", extStart, extEnd);
+#endif /* GL_SGIX_texture_range */
+#ifdef GL_SGIX_texture_scale_bias
+ CONST_CAST(GLEW_SGIX_texture_scale_bias) = _glewSearchExtension("GL_SGIX_texture_scale_bias", extStart, extEnd);
+#endif /* GL_SGIX_texture_scale_bias */
+#ifdef GL_SGIX_vertex_preclip
+ CONST_CAST(GLEW_SGIX_vertex_preclip) = _glewSearchExtension("GL_SGIX_vertex_preclip", extStart, extEnd);
+#endif /* GL_SGIX_vertex_preclip */
+#ifdef GL_SGIX_vertex_preclip_hint
+ CONST_CAST(GLEW_SGIX_vertex_preclip_hint) = _glewSearchExtension("GL_SGIX_vertex_preclip_hint", extStart, extEnd);
+#endif /* GL_SGIX_vertex_preclip_hint */
+#ifdef GL_SGIX_ycrcb
+ CONST_CAST(GLEW_SGIX_ycrcb) = _glewSearchExtension("GL_SGIX_ycrcb", extStart, extEnd);
+#endif /* GL_SGIX_ycrcb */
+#ifdef GL_SGI_color_matrix
+ CONST_CAST(GLEW_SGI_color_matrix) = _glewSearchExtension("GL_SGI_color_matrix", extStart, extEnd);
+#endif /* GL_SGI_color_matrix */
+#ifdef GL_SGI_color_table
+ CONST_CAST(GLEW_SGI_color_table) = _glewSearchExtension("GL_SGI_color_table", extStart, extEnd);
+ if (glewExperimental || GLEW_SGI_color_table) CONST_CAST(GLEW_SGI_color_table) = !_glewInit_GL_SGI_color_table(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SGI_color_table */
+#ifdef GL_SGI_texture_color_table
+ CONST_CAST(GLEW_SGI_texture_color_table) = _glewSearchExtension("GL_SGI_texture_color_table", extStart, extEnd);
+#endif /* GL_SGI_texture_color_table */
+#ifdef GL_SUNX_constant_data
+ CONST_CAST(GLEW_SUNX_constant_data) = _glewSearchExtension("GL_SUNX_constant_data", extStart, extEnd);
+ if (glewExperimental || GLEW_SUNX_constant_data) CONST_CAST(GLEW_SUNX_constant_data) = !_glewInit_GL_SUNX_constant_data(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SUNX_constant_data */
+#ifdef GL_SUN_convolution_border_modes
+ CONST_CAST(GLEW_SUN_convolution_border_modes) = _glewSearchExtension("GL_SUN_convolution_border_modes", extStart, extEnd);
+#endif /* GL_SUN_convolution_border_modes */
+#ifdef GL_SUN_global_alpha
+ CONST_CAST(GLEW_SUN_global_alpha) = _glewSearchExtension("GL_SUN_global_alpha", extStart, extEnd);
+ if (glewExperimental || GLEW_SUN_global_alpha) CONST_CAST(GLEW_SUN_global_alpha) = !_glewInit_GL_SUN_global_alpha(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SUN_global_alpha */
+#ifdef GL_SUN_mesh_array
+ CONST_CAST(GLEW_SUN_mesh_array) = _glewSearchExtension("GL_SUN_mesh_array", extStart, extEnd);
+#endif /* GL_SUN_mesh_array */
+#ifdef GL_SUN_read_video_pixels
+ CONST_CAST(GLEW_SUN_read_video_pixels) = _glewSearchExtension("GL_SUN_read_video_pixels", extStart, extEnd);
+ if (glewExperimental || GLEW_SUN_read_video_pixels) CONST_CAST(GLEW_SUN_read_video_pixels) = !_glewInit_GL_SUN_read_video_pixels(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SUN_read_video_pixels */
+#ifdef GL_SUN_slice_accum
+ CONST_CAST(GLEW_SUN_slice_accum) = _glewSearchExtension("GL_SUN_slice_accum", extStart, extEnd);
+#endif /* GL_SUN_slice_accum */
+#ifdef GL_SUN_triangle_list
+ CONST_CAST(GLEW_SUN_triangle_list) = _glewSearchExtension("GL_SUN_triangle_list", extStart, extEnd);
+ if (glewExperimental || GLEW_SUN_triangle_list) CONST_CAST(GLEW_SUN_triangle_list) = !_glewInit_GL_SUN_triangle_list(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SUN_triangle_list */
+#ifdef GL_SUN_vertex
+ CONST_CAST(GLEW_SUN_vertex) = _glewSearchExtension("GL_SUN_vertex", extStart, extEnd);
+ if (glewExperimental || GLEW_SUN_vertex) CONST_CAST(GLEW_SUN_vertex) = !_glewInit_GL_SUN_vertex(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_SUN_vertex */
+#ifdef GL_WIN_phong_shading
+ CONST_CAST(GLEW_WIN_phong_shading) = _glewSearchExtension("GL_WIN_phong_shading", extStart, extEnd);
+#endif /* GL_WIN_phong_shading */
+#ifdef GL_WIN_specular_fog
+ CONST_CAST(GLEW_WIN_specular_fog) = _glewSearchExtension("GL_WIN_specular_fog", extStart, extEnd);
+#endif /* GL_WIN_specular_fog */
+#ifdef GL_WIN_swap_hint
+ CONST_CAST(GLEW_WIN_swap_hint) = _glewSearchExtension("GL_WIN_swap_hint", extStart, extEnd);
+ if (glewExperimental || GLEW_WIN_swap_hint) CONST_CAST(GLEW_WIN_swap_hint) = !_glewInit_GL_WIN_swap_hint(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GL_WIN_swap_hint */
+
+ return GLEW_OK;
+}
+
+
+#if defined(_WIN32)
+
+#if !defined(GLEW_MX)
+
+PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL = NULL;
+
+PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC __wglewBlitContextFramebufferAMD = NULL;
+PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC __wglewCreateAssociatedContextAMD = NULL;
+PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __wglewCreateAssociatedContextAttribsAMD = NULL;
+PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC __wglewDeleteAssociatedContextAMD = NULL;
+PFNWGLGETCONTEXTGPUIDAMDPROC __wglewGetContextGPUIDAMD = NULL;
+PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC __wglewGetCurrentAssociatedContextAMD = NULL;
+PFNWGLGETGPUIDSAMDPROC __wglewGetGPUIDsAMD = NULL;
+PFNWGLGETGPUINFOAMDPROC __wglewGetGPUInfoAMD = NULL;
+PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __wglewMakeAssociatedContextCurrentAMD = NULL;
+
+PFNWGLCREATEBUFFERREGIONARBPROC __wglewCreateBufferRegionARB = NULL;
+PFNWGLDELETEBUFFERREGIONARBPROC __wglewDeleteBufferRegionARB = NULL;
+PFNWGLRESTOREBUFFERREGIONARBPROC __wglewRestoreBufferRegionARB = NULL;
+PFNWGLSAVEBUFFERREGIONARBPROC __wglewSaveBufferRegionARB = NULL;
+
+PFNWGLCREATECONTEXTATTRIBSARBPROC __wglewCreateContextAttribsARB = NULL;
+
+PFNWGLGETEXTENSIONSSTRINGARBPROC __wglewGetExtensionsStringARB = NULL;
+
+PFNWGLGETCURRENTREADDCARBPROC __wglewGetCurrentReadDCARB = NULL;
+PFNWGLMAKECONTEXTCURRENTARBPROC __wglewMakeContextCurrentARB = NULL;
+
+PFNWGLCREATEPBUFFERARBPROC __wglewCreatePbufferARB = NULL;
+PFNWGLDESTROYPBUFFERARBPROC __wglewDestroyPbufferARB = NULL;
+PFNWGLGETPBUFFERDCARBPROC __wglewGetPbufferDCARB = NULL;
+PFNWGLQUERYPBUFFERARBPROC __wglewQueryPbufferARB = NULL;
+PFNWGLRELEASEPBUFFERDCARBPROC __wglewReleasePbufferDCARB = NULL;
+
+PFNWGLCHOOSEPIXELFORMATARBPROC __wglewChoosePixelFormatARB = NULL;
+PFNWGLGETPIXELFORMATATTRIBFVARBPROC __wglewGetPixelFormatAttribfvARB = NULL;
+PFNWGLGETPIXELFORMATATTRIBIVARBPROC __wglewGetPixelFormatAttribivARB = NULL;
+
+PFNWGLBINDTEXIMAGEARBPROC __wglewBindTexImageARB = NULL;
+PFNWGLRELEASETEXIMAGEARBPROC __wglewReleaseTexImageARB = NULL;
+PFNWGLSETPBUFFERATTRIBARBPROC __wglewSetPbufferAttribARB = NULL;
+
+PFNWGLBINDDISPLAYCOLORTABLEEXTPROC __wglewBindDisplayColorTableEXT = NULL;
+PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC __wglewCreateDisplayColorTableEXT = NULL;
+PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC __wglewDestroyDisplayColorTableEXT = NULL;
+PFNWGLLOADDISPLAYCOLORTABLEEXTPROC __wglewLoadDisplayColorTableEXT = NULL;
+
+PFNWGLGETEXTENSIONSSTRINGEXTPROC __wglewGetExtensionsStringEXT = NULL;
+
+PFNWGLGETCURRENTREADDCEXTPROC __wglewGetCurrentReadDCEXT = NULL;
+PFNWGLMAKECONTEXTCURRENTEXTPROC __wglewMakeContextCurrentEXT = NULL;
+
+PFNWGLCREATEPBUFFEREXTPROC __wglewCreatePbufferEXT = NULL;
+PFNWGLDESTROYPBUFFEREXTPROC __wglewDestroyPbufferEXT = NULL;
+PFNWGLGETPBUFFERDCEXTPROC __wglewGetPbufferDCEXT = NULL;
+PFNWGLQUERYPBUFFEREXTPROC __wglewQueryPbufferEXT = NULL;
+PFNWGLRELEASEPBUFFERDCEXTPROC __wglewReleasePbufferDCEXT = NULL;
+
+PFNWGLCHOOSEPIXELFORMATEXTPROC __wglewChoosePixelFormatEXT = NULL;
+PFNWGLGETPIXELFORMATATTRIBFVEXTPROC __wglewGetPixelFormatAttribfvEXT = NULL;
+PFNWGLGETPIXELFORMATATTRIBIVEXTPROC __wglewGetPixelFormatAttribivEXT = NULL;
+
+PFNWGLGETSWAPINTERVALEXTPROC __wglewGetSwapIntervalEXT = NULL;
+PFNWGLSWAPINTERVALEXTPROC __wglewSwapIntervalEXT = NULL;
+
+PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC __wglewGetDigitalVideoParametersI3D = NULL;
+PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC __wglewSetDigitalVideoParametersI3D = NULL;
+
+PFNWGLGETGAMMATABLEI3DPROC __wglewGetGammaTableI3D = NULL;
+PFNWGLGETGAMMATABLEPARAMETERSI3DPROC __wglewGetGammaTableParametersI3D = NULL;
+PFNWGLSETGAMMATABLEI3DPROC __wglewSetGammaTableI3D = NULL;
+PFNWGLSETGAMMATABLEPARAMETERSI3DPROC __wglewSetGammaTableParametersI3D = NULL;
+
+PFNWGLDISABLEGENLOCKI3DPROC __wglewDisableGenlockI3D = NULL;
+PFNWGLENABLEGENLOCKI3DPROC __wglewEnableGenlockI3D = NULL;
+PFNWGLGENLOCKSAMPLERATEI3DPROC __wglewGenlockSampleRateI3D = NULL;
+PFNWGLGENLOCKSOURCEDELAYI3DPROC __wglewGenlockSourceDelayI3D = NULL;
+PFNWGLGENLOCKSOURCEEDGEI3DPROC __wglewGenlockSourceEdgeI3D = NULL;
+PFNWGLGENLOCKSOURCEI3DPROC __wglewGenlockSourceI3D = NULL;
+PFNWGLGETGENLOCKSAMPLERATEI3DPROC __wglewGetGenlockSampleRateI3D = NULL;
+PFNWGLGETGENLOCKSOURCEDELAYI3DPROC __wglewGetGenlockSourceDelayI3D = NULL;
+PFNWGLGETGENLOCKSOURCEEDGEI3DPROC __wglewGetGenlockSourceEdgeI3D = NULL;
+PFNWGLGETGENLOCKSOURCEI3DPROC __wglewGetGenlockSourceI3D = NULL;
+PFNWGLISENABLEDGENLOCKI3DPROC __wglewIsEnabledGenlockI3D = NULL;
+PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC __wglewQueryGenlockMaxSourceDelayI3D = NULL;
+
+PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC __wglewAssociateImageBufferEventsI3D = NULL;
+PFNWGLCREATEIMAGEBUFFERI3DPROC __wglewCreateImageBufferI3D = NULL;
+PFNWGLDESTROYIMAGEBUFFERI3DPROC __wglewDestroyImageBufferI3D = NULL;
+PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC __wglewReleaseImageBufferEventsI3D = NULL;
+
+PFNWGLDISABLEFRAMELOCKI3DPROC __wglewDisableFrameLockI3D = NULL;
+PFNWGLENABLEFRAMELOCKI3DPROC __wglewEnableFrameLockI3D = NULL;
+PFNWGLISENABLEDFRAMELOCKI3DPROC __wglewIsEnabledFrameLockI3D = NULL;
+PFNWGLQUERYFRAMELOCKMASTERI3DPROC __wglewQueryFrameLockMasterI3D = NULL;
+
+PFNWGLBEGINFRAMETRACKINGI3DPROC __wglewBeginFrameTrackingI3D = NULL;
+PFNWGLENDFRAMETRACKINGI3DPROC __wglewEndFrameTrackingI3D = NULL;
+PFNWGLGETFRAMEUSAGEI3DPROC __wglewGetFrameUsageI3D = NULL;
+PFNWGLQUERYFRAMETRACKINGI3DPROC __wglewQueryFrameTrackingI3D = NULL;
+
+PFNWGLDXCLOSEDEVICENVPROC __wglewDXCloseDeviceNV = NULL;
+PFNWGLDXLOCKOBJECTSNVPROC __wglewDXLockObjectsNV = NULL;
+PFNWGLDXOBJECTACCESSNVPROC __wglewDXObjectAccessNV = NULL;
+PFNWGLDXOPENDEVICENVPROC __wglewDXOpenDeviceNV = NULL;
+PFNWGLDXREGISTEROBJECTNVPROC __wglewDXRegisterObjectNV = NULL;
+PFNWGLDXSETRESOURCESHAREHANDLENVPROC __wglewDXSetResourceShareHandleNV = NULL;
+PFNWGLDXUNLOCKOBJECTSNVPROC __wglewDXUnlockObjectsNV = NULL;
+PFNWGLDXUNREGISTEROBJECTNVPROC __wglewDXUnregisterObjectNV = NULL;
+
+PFNWGLCOPYIMAGESUBDATANVPROC __wglewCopyImageSubDataNV = NULL;
+
+PFNWGLCREATEAFFINITYDCNVPROC __wglewCreateAffinityDCNV = NULL;
+PFNWGLDELETEDCNVPROC __wglewDeleteDCNV = NULL;
+PFNWGLENUMGPUDEVICESNVPROC __wglewEnumGpuDevicesNV = NULL;
+PFNWGLENUMGPUSFROMAFFINITYDCNVPROC __wglewEnumGpusFromAffinityDCNV = NULL;
+PFNWGLENUMGPUSNVPROC __wglewEnumGpusNV = NULL;
+
+PFNWGLBINDVIDEODEVICENVPROC __wglewBindVideoDeviceNV = NULL;
+PFNWGLENUMERATEVIDEODEVICESNVPROC __wglewEnumerateVideoDevicesNV = NULL;
+PFNWGLQUERYCURRENTCONTEXTNVPROC __wglewQueryCurrentContextNV = NULL;
+
+PFNWGLBINDSWAPBARRIERNVPROC __wglewBindSwapBarrierNV = NULL;
+PFNWGLJOINSWAPGROUPNVPROC __wglewJoinSwapGroupNV = NULL;
+PFNWGLQUERYFRAMECOUNTNVPROC __wglewQueryFrameCountNV = NULL;
+PFNWGLQUERYMAXSWAPGROUPSNVPROC __wglewQueryMaxSwapGroupsNV = NULL;
+PFNWGLQUERYSWAPGROUPNVPROC __wglewQuerySwapGroupNV = NULL;
+PFNWGLRESETFRAMECOUNTNVPROC __wglewResetFrameCountNV = NULL;
+
+PFNWGLALLOCATEMEMORYNVPROC __wglewAllocateMemoryNV = NULL;
+PFNWGLFREEMEMORYNVPROC __wglewFreeMemoryNV = NULL;
+
+PFNWGLBINDVIDEOCAPTUREDEVICENVPROC __wglewBindVideoCaptureDeviceNV = NULL;
+PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC __wglewEnumerateVideoCaptureDevicesNV = NULL;
+PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC __wglewLockVideoCaptureDeviceNV = NULL;
+PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC __wglewQueryVideoCaptureDeviceNV = NULL;
+PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC __wglewReleaseVideoCaptureDeviceNV = NULL;
+
+PFNWGLBINDVIDEOIMAGENVPROC __wglewBindVideoImageNV = NULL;
+PFNWGLGETVIDEODEVICENVPROC __wglewGetVideoDeviceNV = NULL;
+PFNWGLGETVIDEOINFONVPROC __wglewGetVideoInfoNV = NULL;
+PFNWGLRELEASEVIDEODEVICENVPROC __wglewReleaseVideoDeviceNV = NULL;
+PFNWGLRELEASEVIDEOIMAGENVPROC __wglewReleaseVideoImageNV = NULL;
+PFNWGLSENDPBUFFERTOVIDEONVPROC __wglewSendPbufferToVideoNV = NULL;
+
+PFNWGLGETMSCRATEOMLPROC __wglewGetMscRateOML = NULL;
+PFNWGLGETSYNCVALUESOMLPROC __wglewGetSyncValuesOML = NULL;
+PFNWGLSWAPBUFFERSMSCOMLPROC __wglewSwapBuffersMscOML = NULL;
+PFNWGLSWAPLAYERBUFFERSMSCOMLPROC __wglewSwapLayerBuffersMscOML = NULL;
+PFNWGLWAITFORMSCOMLPROC __wglewWaitForMscOML = NULL;
+PFNWGLWAITFORSBCOMLPROC __wglewWaitForSbcOML = NULL;
+GLboolean __WGLEW_3DFX_multisample = GL_FALSE;
+GLboolean __WGLEW_3DL_stereo_control = GL_FALSE;
+GLboolean __WGLEW_AMD_gpu_association = GL_FALSE;
+GLboolean __WGLEW_ARB_buffer_region = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context_profile = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context_robustness = GL_FALSE;
+GLboolean __WGLEW_ARB_extensions_string = GL_FALSE;
+GLboolean __WGLEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __WGLEW_ARB_make_current_read = GL_FALSE;
+GLboolean __WGLEW_ARB_multisample = GL_FALSE;
+GLboolean __WGLEW_ARB_pbuffer = GL_FALSE;
+GLboolean __WGLEW_ARB_pixel_format = GL_FALSE;
+GLboolean __WGLEW_ARB_pixel_format_float = GL_FALSE;
+GLboolean __WGLEW_ARB_render_texture = GL_FALSE;
+GLboolean __WGLEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __WGLEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __WGLEW_ATI_pixel_format_float = GL_FALSE;
+GLboolean __WGLEW_ATI_render_texture_rectangle = GL_FALSE;
+GLboolean __WGLEW_EXT_create_context_es2_profile = GL_FALSE;
+GLboolean __WGLEW_EXT_create_context_es_profile = GL_FALSE;
+GLboolean __WGLEW_EXT_depth_float = GL_FALSE;
+GLboolean __WGLEW_EXT_display_color_table = GL_FALSE;
+GLboolean __WGLEW_EXT_extensions_string = GL_FALSE;
+GLboolean __WGLEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __WGLEW_EXT_make_current_read = GL_FALSE;
+GLboolean __WGLEW_EXT_multisample = GL_FALSE;
+GLboolean __WGLEW_EXT_pbuffer = GL_FALSE;
+GLboolean __WGLEW_EXT_pixel_format = GL_FALSE;
+GLboolean __WGLEW_EXT_pixel_format_packed_float = GL_FALSE;
+GLboolean __WGLEW_EXT_swap_control = GL_FALSE;
+GLboolean __WGLEW_EXT_swap_control_tear = GL_FALSE;
+GLboolean __WGLEW_I3D_digital_video_control = GL_FALSE;
+GLboolean __WGLEW_I3D_gamma = GL_FALSE;
+GLboolean __WGLEW_I3D_genlock = GL_FALSE;
+GLboolean __WGLEW_I3D_image_buffer = GL_FALSE;
+GLboolean __WGLEW_I3D_swap_frame_lock = GL_FALSE;
+GLboolean __WGLEW_I3D_swap_frame_usage = GL_FALSE;
+GLboolean __WGLEW_NV_DX_interop = GL_FALSE;
+GLboolean __WGLEW_NV_DX_interop2 = GL_FALSE;
+GLboolean __WGLEW_NV_copy_image = GL_FALSE;
+GLboolean __WGLEW_NV_float_buffer = GL_FALSE;
+GLboolean __WGLEW_NV_gpu_affinity = GL_FALSE;
+GLboolean __WGLEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __WGLEW_NV_present_video = GL_FALSE;
+GLboolean __WGLEW_NV_render_depth_texture = GL_FALSE;
+GLboolean __WGLEW_NV_render_texture_rectangle = GL_FALSE;
+GLboolean __WGLEW_NV_swap_group = GL_FALSE;
+GLboolean __WGLEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __WGLEW_NV_video_capture = GL_FALSE;
+GLboolean __WGLEW_NV_video_output = GL_FALSE;
+GLboolean __WGLEW_OML_sync_control = GL_FALSE;
+
+#endif /* !GLEW_MX */
+
+#ifdef WGL_3DFX_multisample
+
+#endif /* WGL_3DFX_multisample */
+
+#ifdef WGL_3DL_stereo_control
+
+static GLboolean _glewInit_WGL_3DL_stereo_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglSetStereoEmitterState3DL = (PFNWGLSETSTEREOEMITTERSTATE3DLPROC)glewGetProcAddress((const GLubyte*)"wglSetStereoEmitterState3DL")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_3DL_stereo_control */
+
+#ifdef WGL_AMD_gpu_association
+
+static GLboolean _glewInit_WGL_AMD_gpu_association (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBlitContextFramebufferAMD = (PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC)glewGetProcAddress((const GLubyte*)"wglBlitContextFramebufferAMD")) == NULL) || r;
+ r = ((wglCreateAssociatedContextAMD = (PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglCreateAssociatedContextAMD")) == NULL) || r;
+ r = ((wglCreateAssociatedContextAttribsAMD = (PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)glewGetProcAddress((const GLubyte*)"wglCreateAssociatedContextAttribsAMD")) == NULL) || r;
+ r = ((wglDeleteAssociatedContextAMD = (PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglDeleteAssociatedContextAMD")) == NULL) || r;
+ r = ((wglGetContextGPUIDAMD = (PFNWGLGETCONTEXTGPUIDAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetContextGPUIDAMD")) == NULL) || r;
+ r = ((wglGetCurrentAssociatedContextAMD = (PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentAssociatedContextAMD")) == NULL) || r;
+ r = ((wglGetGPUIDsAMD = (PFNWGLGETGPUIDSAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetGPUIDsAMD")) == NULL) || r;
+ r = ((wglGetGPUInfoAMD = (PFNWGLGETGPUINFOAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetGPUInfoAMD")) == NULL) || r;
+ r = ((wglMakeAssociatedContextCurrentAMD = (PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)glewGetProcAddress((const GLubyte*)"wglMakeAssociatedContextCurrentAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_AMD_gpu_association */
+
+#ifdef WGL_ARB_buffer_region
+
+static GLboolean _glewInit_WGL_ARB_buffer_region (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCreateBufferRegionARB = (PFNWGLCREATEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglCreateBufferRegionARB")) == NULL) || r;
+ r = ((wglDeleteBufferRegionARB = (PFNWGLDELETEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglDeleteBufferRegionARB")) == NULL) || r;
+ r = ((wglRestoreBufferRegionARB = (PFNWGLRESTOREBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglRestoreBufferRegionARB")) == NULL) || r;
+ r = ((wglSaveBufferRegionARB = (PFNWGLSAVEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglSaveBufferRegionARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_buffer_region */
+
+#ifdef WGL_ARB_create_context
+
+static GLboolean _glewInit_WGL_ARB_create_context (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)glewGetProcAddress((const GLubyte*)"wglCreateContextAttribsARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_create_context */
+
+#ifdef WGL_ARB_create_context_profile
+
+#endif /* WGL_ARB_create_context_profile */
+
+#ifdef WGL_ARB_create_context_robustness
+
+#endif /* WGL_ARB_create_context_robustness */
+
+#ifdef WGL_ARB_extensions_string
+
+static GLboolean _glewInit_WGL_ARB_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_extensions_string */
+
+#ifdef WGL_ARB_framebuffer_sRGB
+
+#endif /* WGL_ARB_framebuffer_sRGB */
+
+#ifdef WGL_ARB_make_current_read
+
+static GLboolean _glewInit_WGL_ARB_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetCurrentReadDCARB = (PFNWGLGETCURRENTREADDCARBPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentReadDCARB")) == NULL) || r;
+ r = ((wglMakeContextCurrentARB = (PFNWGLMAKECONTEXTCURRENTARBPROC)glewGetProcAddress((const GLubyte*)"wglMakeContextCurrentARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_make_current_read */
+
+#ifdef WGL_ARB_multisample
+
+#endif /* WGL_ARB_multisample */
+
+#ifdef WGL_ARB_pbuffer
+
+static GLboolean _glewInit_WGL_ARB_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCreatePbufferARB = (PFNWGLCREATEPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglCreatePbufferARB")) == NULL) || r;
+ r = ((wglDestroyPbufferARB = (PFNWGLDESTROYPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglDestroyPbufferARB")) == NULL) || r;
+ r = ((wglGetPbufferDCARB = (PFNWGLGETPBUFFERDCARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPbufferDCARB")) == NULL) || r;
+ r = ((wglQueryPbufferARB = (PFNWGLQUERYPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglQueryPbufferARB")) == NULL) || r;
+ r = ((wglReleasePbufferDCARB = (PFNWGLRELEASEPBUFFERDCARBPROC)glewGetProcAddress((const GLubyte*)"wglReleasePbufferDCARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_pbuffer */
+
+#ifdef WGL_ARB_pixel_format
+
+static GLboolean _glewInit_WGL_ARB_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)glewGetProcAddress((const GLubyte*)"wglChoosePixelFormatARB")) == NULL) || r;
+ r = ((wglGetPixelFormatAttribfvARB = (PFNWGLGETPIXELFORMATATTRIBFVARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribfvARB")) == NULL) || r;
+ r = ((wglGetPixelFormatAttribivARB = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribivARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_pixel_format */
+
+#ifdef WGL_ARB_pixel_format_float
+
+#endif /* WGL_ARB_pixel_format_float */
+
+#ifdef WGL_ARB_render_texture
+
+static GLboolean _glewInit_WGL_ARB_render_texture (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindTexImageARB = (PFNWGLBINDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"wglBindTexImageARB")) == NULL) || r;
+ r = ((wglReleaseTexImageARB = (PFNWGLRELEASETEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"wglReleaseTexImageARB")) == NULL) || r;
+ r = ((wglSetPbufferAttribARB = (PFNWGLSETPBUFFERATTRIBARBPROC)glewGetProcAddress((const GLubyte*)"wglSetPbufferAttribARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_ARB_render_texture */
+
+#ifdef WGL_ARB_robustness_application_isolation
+
+#endif /* WGL_ARB_robustness_application_isolation */
+
+#ifdef WGL_ARB_robustness_share_group_isolation
+
+#endif /* WGL_ARB_robustness_share_group_isolation */
+
+#ifdef WGL_ATI_pixel_format_float
+
+#endif /* WGL_ATI_pixel_format_float */
+
+#ifdef WGL_ATI_render_texture_rectangle
+
+#endif /* WGL_ATI_render_texture_rectangle */
+
+#ifdef WGL_EXT_create_context_es2_profile
+
+#endif /* WGL_EXT_create_context_es2_profile */
+
+#ifdef WGL_EXT_create_context_es_profile
+
+#endif /* WGL_EXT_create_context_es_profile */
+
+#ifdef WGL_EXT_depth_float
+
+#endif /* WGL_EXT_depth_float */
+
+#ifdef WGL_EXT_display_color_table
+
+static GLboolean _glewInit_WGL_EXT_display_color_table (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindDisplayColorTableEXT = (PFNWGLBINDDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglBindDisplayColorTableEXT")) == NULL) || r;
+ r = ((wglCreateDisplayColorTableEXT = (PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglCreateDisplayColorTableEXT")) == NULL) || r;
+ r = ((wglDestroyDisplayColorTableEXT = (PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglDestroyDisplayColorTableEXT")) == NULL) || r;
+ r = ((wglLoadDisplayColorTableEXT = (PFNWGLLOADDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglLoadDisplayColorTableEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_display_color_table */
+
+#ifdef WGL_EXT_extensions_string
+
+static GLboolean _glewInit_WGL_EXT_extensions_string (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_extensions_string */
+
+#ifdef WGL_EXT_framebuffer_sRGB
+
+#endif /* WGL_EXT_framebuffer_sRGB */
+
+#ifdef WGL_EXT_make_current_read
+
+static GLboolean _glewInit_WGL_EXT_make_current_read (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetCurrentReadDCEXT = (PFNWGLGETCURRENTREADDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentReadDCEXT")) == NULL) || r;
+ r = ((wglMakeContextCurrentEXT = (PFNWGLMAKECONTEXTCURRENTEXTPROC)glewGetProcAddress((const GLubyte*)"wglMakeContextCurrentEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_make_current_read */
+
+#ifdef WGL_EXT_multisample
+
+#endif /* WGL_EXT_multisample */
+
+#ifdef WGL_EXT_pbuffer
+
+static GLboolean _glewInit_WGL_EXT_pbuffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCreatePbufferEXT = (PFNWGLCREATEPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglCreatePbufferEXT")) == NULL) || r;
+ r = ((wglDestroyPbufferEXT = (PFNWGLDESTROYPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglDestroyPbufferEXT")) == NULL) || r;
+ r = ((wglGetPbufferDCEXT = (PFNWGLGETPBUFFERDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPbufferDCEXT")) == NULL) || r;
+ r = ((wglQueryPbufferEXT = (PFNWGLQUERYPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglQueryPbufferEXT")) == NULL) || r;
+ r = ((wglReleasePbufferDCEXT = (PFNWGLRELEASEPBUFFERDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglReleasePbufferDCEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_pbuffer */
+
+#ifdef WGL_EXT_pixel_format
+
+static GLboolean _glewInit_WGL_EXT_pixel_format (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglChoosePixelFormatEXT = (PFNWGLCHOOSEPIXELFORMATEXTPROC)glewGetProcAddress((const GLubyte*)"wglChoosePixelFormatEXT")) == NULL) || r;
+ r = ((wglGetPixelFormatAttribfvEXT = (PFNWGLGETPIXELFORMATATTRIBFVEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribfvEXT")) == NULL) || r;
+ r = ((wglGetPixelFormatAttribivEXT = (PFNWGLGETPIXELFORMATATTRIBIVEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribivEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_pixel_format */
+
+#ifdef WGL_EXT_pixel_format_packed_float
+
+#endif /* WGL_EXT_pixel_format_packed_float */
+
+#ifdef WGL_EXT_swap_control
+
+static GLboolean _glewInit_WGL_EXT_swap_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetSwapIntervalEXT = (PFNWGLGETSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetSwapIntervalEXT")) == NULL) || r;
+ r = ((wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"wglSwapIntervalEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_EXT_swap_control */
+
+#ifdef WGL_EXT_swap_control_tear
+
+#endif /* WGL_EXT_swap_control_tear */
+
+#ifdef WGL_I3D_digital_video_control
+
+static GLboolean _glewInit_WGL_I3D_digital_video_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetDigitalVideoParametersI3D = (PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetDigitalVideoParametersI3D")) == NULL) || r;
+ r = ((wglSetDigitalVideoParametersI3D = (PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetDigitalVideoParametersI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_digital_video_control */
+
+#ifdef WGL_I3D_gamma
+
+static GLboolean _glewInit_WGL_I3D_gamma (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetGammaTableI3D = (PFNWGLGETGAMMATABLEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGammaTableI3D")) == NULL) || r;
+ r = ((wglGetGammaTableParametersI3D = (PFNWGLGETGAMMATABLEPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGammaTableParametersI3D")) == NULL) || r;
+ r = ((wglSetGammaTableI3D = (PFNWGLSETGAMMATABLEI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetGammaTableI3D")) == NULL) || r;
+ r = ((wglSetGammaTableParametersI3D = (PFNWGLSETGAMMATABLEPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetGammaTableParametersI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_gamma */
+
+#ifdef WGL_I3D_genlock
+
+static GLboolean _glewInit_WGL_I3D_genlock (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglDisableGenlockI3D = (PFNWGLDISABLEGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglDisableGenlockI3D")) == NULL) || r;
+ r = ((wglEnableGenlockI3D = (PFNWGLENABLEGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglEnableGenlockI3D")) == NULL) || r;
+ r = ((wglGenlockSampleRateI3D = (PFNWGLGENLOCKSAMPLERATEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSampleRateI3D")) == NULL) || r;
+ r = ((wglGenlockSourceDelayI3D = (PFNWGLGENLOCKSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceDelayI3D")) == NULL) || r;
+ r = ((wglGenlockSourceEdgeI3D = (PFNWGLGENLOCKSOURCEEDGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceEdgeI3D")) == NULL) || r;
+ r = ((wglGenlockSourceI3D = (PFNWGLGENLOCKSOURCEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceI3D")) == NULL) || r;
+ r = ((wglGetGenlockSampleRateI3D = (PFNWGLGETGENLOCKSAMPLERATEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSampleRateI3D")) == NULL) || r;
+ r = ((wglGetGenlockSourceDelayI3D = (PFNWGLGETGENLOCKSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceDelayI3D")) == NULL) || r;
+ r = ((wglGetGenlockSourceEdgeI3D = (PFNWGLGETGENLOCKSOURCEEDGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceEdgeI3D")) == NULL) || r;
+ r = ((wglGetGenlockSourceI3D = (PFNWGLGETGENLOCKSOURCEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceI3D")) == NULL) || r;
+ r = ((wglIsEnabledGenlockI3D = (PFNWGLISENABLEDGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglIsEnabledGenlockI3D")) == NULL) || r;
+ r = ((wglQueryGenlockMaxSourceDelayI3D = (PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryGenlockMaxSourceDelayI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_genlock */
+
+#ifdef WGL_I3D_image_buffer
+
+static GLboolean _glewInit_WGL_I3D_image_buffer (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglAssociateImageBufferEventsI3D = (PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC)glewGetProcAddress((const GLubyte*)"wglAssociateImageBufferEventsI3D")) == NULL) || r;
+ r = ((wglCreateImageBufferI3D = (PFNWGLCREATEIMAGEBUFFERI3DPROC)glewGetProcAddress((const GLubyte*)"wglCreateImageBufferI3D")) == NULL) || r;
+ r = ((wglDestroyImageBufferI3D = (PFNWGLDESTROYIMAGEBUFFERI3DPROC)glewGetProcAddress((const GLubyte*)"wglDestroyImageBufferI3D")) == NULL) || r;
+ r = ((wglReleaseImageBufferEventsI3D = (PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC)glewGetProcAddress((const GLubyte*)"wglReleaseImageBufferEventsI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_image_buffer */
+
+#ifdef WGL_I3D_swap_frame_lock
+
+static GLboolean _glewInit_WGL_I3D_swap_frame_lock (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglDisableFrameLockI3D = (PFNWGLDISABLEFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglDisableFrameLockI3D")) == NULL) || r;
+ r = ((wglEnableFrameLockI3D = (PFNWGLENABLEFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglEnableFrameLockI3D")) == NULL) || r;
+ r = ((wglIsEnabledFrameLockI3D = (PFNWGLISENABLEDFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglIsEnabledFrameLockI3D")) == NULL) || r;
+ r = ((wglQueryFrameLockMasterI3D = (PFNWGLQUERYFRAMELOCKMASTERI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameLockMasterI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_swap_frame_lock */
+
+#ifdef WGL_I3D_swap_frame_usage
+
+static GLboolean _glewInit_WGL_I3D_swap_frame_usage (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBeginFrameTrackingI3D = (PFNWGLBEGINFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglBeginFrameTrackingI3D")) == NULL) || r;
+ r = ((wglEndFrameTrackingI3D = (PFNWGLENDFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglEndFrameTrackingI3D")) == NULL) || r;
+ r = ((wglGetFrameUsageI3D = (PFNWGLGETFRAMEUSAGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetFrameUsageI3D")) == NULL) || r;
+ r = ((wglQueryFrameTrackingI3D = (PFNWGLQUERYFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameTrackingI3D")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_I3D_swap_frame_usage */
+
+#ifdef WGL_NV_DX_interop
+
+static GLboolean _glewInit_WGL_NV_DX_interop (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglDXCloseDeviceNV = (PFNWGLDXCLOSEDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglDXCloseDeviceNV")) == NULL) || r;
+ r = ((wglDXLockObjectsNV = (PFNWGLDXLOCKOBJECTSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXLockObjectsNV")) == NULL) || r;
+ r = ((wglDXObjectAccessNV = (PFNWGLDXOBJECTACCESSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXObjectAccessNV")) == NULL) || r;
+ r = ((wglDXOpenDeviceNV = (PFNWGLDXOPENDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglDXOpenDeviceNV")) == NULL) || r;
+ r = ((wglDXRegisterObjectNV = (PFNWGLDXREGISTEROBJECTNVPROC)glewGetProcAddress((const GLubyte*)"wglDXRegisterObjectNV")) == NULL) || r;
+ r = ((wglDXSetResourceShareHandleNV = (PFNWGLDXSETRESOURCESHAREHANDLENVPROC)glewGetProcAddress((const GLubyte*)"wglDXSetResourceShareHandleNV")) == NULL) || r;
+ r = ((wglDXUnlockObjectsNV = (PFNWGLDXUNLOCKOBJECTSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXUnlockObjectsNV")) == NULL) || r;
+ r = ((wglDXUnregisterObjectNV = (PFNWGLDXUNREGISTEROBJECTNVPROC)glewGetProcAddress((const GLubyte*)"wglDXUnregisterObjectNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_DX_interop */
+
+#ifdef WGL_NV_DX_interop2
+
+#endif /* WGL_NV_DX_interop2 */
+
+#ifdef WGL_NV_copy_image
+
+static GLboolean _glewInit_WGL_NV_copy_image (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCopyImageSubDataNV = (PFNWGLCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"wglCopyImageSubDataNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_copy_image */
+
+#ifdef WGL_NV_float_buffer
+
+#endif /* WGL_NV_float_buffer */
+
+#ifdef WGL_NV_gpu_affinity
+
+static GLboolean _glewInit_WGL_NV_gpu_affinity (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglCreateAffinityDCNV = (PFNWGLCREATEAFFINITYDCNVPROC)glewGetProcAddress((const GLubyte*)"wglCreateAffinityDCNV")) == NULL) || r;
+ r = ((wglDeleteDCNV = (PFNWGLDELETEDCNVPROC)glewGetProcAddress((const GLubyte*)"wglDeleteDCNV")) == NULL) || r;
+ r = ((wglEnumGpuDevicesNV = (PFNWGLENUMGPUDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpuDevicesNV")) == NULL) || r;
+ r = ((wglEnumGpusFromAffinityDCNV = (PFNWGLENUMGPUSFROMAFFINITYDCNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpusFromAffinityDCNV")) == NULL) || r;
+ r = ((wglEnumGpusNV = (PFNWGLENUMGPUSNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpusNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_gpu_affinity */
+
+#ifdef WGL_NV_multisample_coverage
+
+#endif /* WGL_NV_multisample_coverage */
+
+#ifdef WGL_NV_present_video
+
+static GLboolean _glewInit_WGL_NV_present_video (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindVideoDeviceNV = (PFNWGLBINDVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoDeviceNV")) == NULL) || r;
+ r = ((wglEnumerateVideoDevicesNV = (PFNWGLENUMERATEVIDEODEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumerateVideoDevicesNV")) == NULL) || r;
+ r = ((wglQueryCurrentContextNV = (PFNWGLQUERYCURRENTCONTEXTNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryCurrentContextNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_present_video */
+
+#ifdef WGL_NV_render_depth_texture
+
+#endif /* WGL_NV_render_depth_texture */
+
+#ifdef WGL_NV_render_texture_rectangle
+
+#endif /* WGL_NV_render_texture_rectangle */
+
+#ifdef WGL_NV_swap_group
+
+static GLboolean _glewInit_WGL_NV_swap_group (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindSwapBarrierNV = (PFNWGLBINDSWAPBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"wglBindSwapBarrierNV")) == NULL) || r;
+ r = ((wglJoinSwapGroupNV = (PFNWGLJOINSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"wglJoinSwapGroupNV")) == NULL) || r;
+ r = ((wglQueryFrameCountNV = (PFNWGLQUERYFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameCountNV")) == NULL) || r;
+ r = ((wglQueryMaxSwapGroupsNV = (PFNWGLQUERYMAXSWAPGROUPSNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryMaxSwapGroupsNV")) == NULL) || r;
+ r = ((wglQuerySwapGroupNV = (PFNWGLQUERYSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"wglQuerySwapGroupNV")) == NULL) || r;
+ r = ((wglResetFrameCountNV = (PFNWGLRESETFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"wglResetFrameCountNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_swap_group */
+
+#ifdef WGL_NV_vertex_array_range
+
+static GLboolean _glewInit_WGL_NV_vertex_array_range (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglAllocateMemoryNV = (PFNWGLALLOCATEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"wglAllocateMemoryNV")) == NULL) || r;
+ r = ((wglFreeMemoryNV = (PFNWGLFREEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"wglFreeMemoryNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_vertex_array_range */
+
+#ifdef WGL_NV_video_capture
+
+static GLboolean _glewInit_WGL_NV_video_capture (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindVideoCaptureDeviceNV = (PFNWGLBINDVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((wglEnumerateVideoCaptureDevicesNV = (PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumerateVideoCaptureDevicesNV")) == NULL) || r;
+ r = ((wglLockVideoCaptureDeviceNV = (PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglLockVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((wglQueryVideoCaptureDeviceNV = (PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglQueryVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((wglReleaseVideoCaptureDeviceNV = (PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoCaptureDeviceNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_video_capture */
+
+#ifdef WGL_NV_video_output
+
+static GLboolean _glewInit_WGL_NV_video_output (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglBindVideoImageNV = (PFNWGLBINDVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoImageNV")) == NULL) || r;
+ r = ((wglGetVideoDeviceNV = (PFNWGLGETVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglGetVideoDeviceNV")) == NULL) || r;
+ r = ((wglGetVideoInfoNV = (PFNWGLGETVIDEOINFONVPROC)glewGetProcAddress((const GLubyte*)"wglGetVideoInfoNV")) == NULL) || r;
+ r = ((wglReleaseVideoDeviceNV = (PFNWGLRELEASEVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoDeviceNV")) == NULL) || r;
+ r = ((wglReleaseVideoImageNV = (PFNWGLRELEASEVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoImageNV")) == NULL) || r;
+ r = ((wglSendPbufferToVideoNV = (PFNWGLSENDPBUFFERTOVIDEONVPROC)glewGetProcAddress((const GLubyte*)"wglSendPbufferToVideoNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_NV_video_output */
+
+#ifdef WGL_OML_sync_control
+
+static GLboolean _glewInit_WGL_OML_sync_control (WGLEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((wglGetMscRateOML = (PFNWGLGETMSCRATEOMLPROC)glewGetProcAddress((const GLubyte*)"wglGetMscRateOML")) == NULL) || r;
+ r = ((wglGetSyncValuesOML = (PFNWGLGETSYNCVALUESOMLPROC)glewGetProcAddress((const GLubyte*)"wglGetSyncValuesOML")) == NULL) || r;
+ r = ((wglSwapBuffersMscOML = (PFNWGLSWAPBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglSwapBuffersMscOML")) == NULL) || r;
+ r = ((wglSwapLayerBuffersMscOML = (PFNWGLSWAPLAYERBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglSwapLayerBuffersMscOML")) == NULL) || r;
+ r = ((wglWaitForMscOML = (PFNWGLWAITFORMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglWaitForMscOML")) == NULL) || r;
+ r = ((wglWaitForSbcOML = (PFNWGLWAITFORSBCOMLPROC)glewGetProcAddress((const GLubyte*)"wglWaitForSbcOML")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* WGL_OML_sync_control */
+
+/* ------------------------------------------------------------------------- */
+
+static PFNWGLGETEXTENSIONSSTRINGARBPROC _wglewGetExtensionsStringARB = NULL;
+static PFNWGLGETEXTENSIONSSTRINGEXTPROC _wglewGetExtensionsStringEXT = NULL;
+
+GLboolean GLEWAPIENTRY wglewGetExtension (const char* name)
+{
+ const GLubyte* start;
+ const GLubyte* end;
+ if (_wglewGetExtensionsStringARB == NULL)
+ if (_wglewGetExtensionsStringEXT == NULL)
+ return GL_FALSE;
+ else
+ start = (const GLubyte*)_wglewGetExtensionsStringEXT();
+ else
+ start = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
+ if (start == 0)
+ return GL_FALSE;
+ end = start + _glewStrLen(start);
+ return _glewSearchExtension(name, start, end);
+}
+
+GLenum GLEWAPIENTRY wglewContextInit (WGLEW_CONTEXT_ARG_DEF_LIST)
+{
+ GLboolean crippled;
+ const GLubyte* extStart;
+ const GLubyte* extEnd;
+ /* find wgl extension string query functions */
+ _wglewGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringARB");
+ _wglewGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringEXT");
+ /* query wgl extension string */
+ if (_wglewGetExtensionsStringARB == NULL)
+ if (_wglewGetExtensionsStringEXT == NULL)
+ extStart = (const GLubyte*)"";
+ else
+ extStart = (const GLubyte*)_wglewGetExtensionsStringEXT();
+ else
+ extStart = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
+ extEnd = extStart + _glewStrLen(extStart);
+ /* initialize extensions */
+ crippled = _wglewGetExtensionsStringARB == NULL && _wglewGetExtensionsStringEXT == NULL;
+#ifdef WGL_3DFX_multisample
+ CONST_CAST(WGLEW_3DFX_multisample) = _glewSearchExtension("WGL_3DFX_multisample", extStart, extEnd);
+#endif /* WGL_3DFX_multisample */
+#ifdef WGL_3DL_stereo_control
+ CONST_CAST(WGLEW_3DL_stereo_control) = _glewSearchExtension("WGL_3DL_stereo_control", extStart, extEnd);
+ if (glewExperimental || WGLEW_3DL_stereo_control|| crippled) CONST_CAST(WGLEW_3DL_stereo_control)= !_glewInit_WGL_3DL_stereo_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_3DL_stereo_control */
+#ifdef WGL_AMD_gpu_association
+ CONST_CAST(WGLEW_AMD_gpu_association) = _glewSearchExtension("WGL_AMD_gpu_association", extStart, extEnd);
+ if (glewExperimental || WGLEW_AMD_gpu_association|| crippled) CONST_CAST(WGLEW_AMD_gpu_association)= !_glewInit_WGL_AMD_gpu_association(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_AMD_gpu_association */
+#ifdef WGL_ARB_buffer_region
+ CONST_CAST(WGLEW_ARB_buffer_region) = _glewSearchExtension("WGL_ARB_buffer_region", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_buffer_region|| crippled) CONST_CAST(WGLEW_ARB_buffer_region)= !_glewInit_WGL_ARB_buffer_region(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_buffer_region */
+#ifdef WGL_ARB_create_context
+ CONST_CAST(WGLEW_ARB_create_context) = _glewSearchExtension("WGL_ARB_create_context", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_create_context|| crippled) CONST_CAST(WGLEW_ARB_create_context)= !_glewInit_WGL_ARB_create_context(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_create_context */
+#ifdef WGL_ARB_create_context_profile
+ CONST_CAST(WGLEW_ARB_create_context_profile) = _glewSearchExtension("WGL_ARB_create_context_profile", extStart, extEnd);
+#endif /* WGL_ARB_create_context_profile */
+#ifdef WGL_ARB_create_context_robustness
+ CONST_CAST(WGLEW_ARB_create_context_robustness) = _glewSearchExtension("WGL_ARB_create_context_robustness", extStart, extEnd);
+#endif /* WGL_ARB_create_context_robustness */
+#ifdef WGL_ARB_extensions_string
+ CONST_CAST(WGLEW_ARB_extensions_string) = _glewSearchExtension("WGL_ARB_extensions_string", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_extensions_string|| crippled) CONST_CAST(WGLEW_ARB_extensions_string)= !_glewInit_WGL_ARB_extensions_string(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_extensions_string */
+#ifdef WGL_ARB_framebuffer_sRGB
+ CONST_CAST(WGLEW_ARB_framebuffer_sRGB) = _glewSearchExtension("WGL_ARB_framebuffer_sRGB", extStart, extEnd);
+#endif /* WGL_ARB_framebuffer_sRGB */
+#ifdef WGL_ARB_make_current_read
+ CONST_CAST(WGLEW_ARB_make_current_read) = _glewSearchExtension("WGL_ARB_make_current_read", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_make_current_read|| crippled) CONST_CAST(WGLEW_ARB_make_current_read)= !_glewInit_WGL_ARB_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_make_current_read */
+#ifdef WGL_ARB_multisample
+ CONST_CAST(WGLEW_ARB_multisample) = _glewSearchExtension("WGL_ARB_multisample", extStart, extEnd);
+#endif /* WGL_ARB_multisample */
+#ifdef WGL_ARB_pbuffer
+ CONST_CAST(WGLEW_ARB_pbuffer) = _glewSearchExtension("WGL_ARB_pbuffer", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_pbuffer|| crippled) CONST_CAST(WGLEW_ARB_pbuffer)= !_glewInit_WGL_ARB_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_pbuffer */
+#ifdef WGL_ARB_pixel_format
+ CONST_CAST(WGLEW_ARB_pixel_format) = _glewSearchExtension("WGL_ARB_pixel_format", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_pixel_format|| crippled) CONST_CAST(WGLEW_ARB_pixel_format)= !_glewInit_WGL_ARB_pixel_format(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_pixel_format */
+#ifdef WGL_ARB_pixel_format_float
+ CONST_CAST(WGLEW_ARB_pixel_format_float) = _glewSearchExtension("WGL_ARB_pixel_format_float", extStart, extEnd);
+#endif /* WGL_ARB_pixel_format_float */
+#ifdef WGL_ARB_render_texture
+ CONST_CAST(WGLEW_ARB_render_texture) = _glewSearchExtension("WGL_ARB_render_texture", extStart, extEnd);
+ if (glewExperimental || WGLEW_ARB_render_texture|| crippled) CONST_CAST(WGLEW_ARB_render_texture)= !_glewInit_WGL_ARB_render_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_ARB_render_texture */
+#ifdef WGL_ARB_robustness_application_isolation
+ CONST_CAST(WGLEW_ARB_robustness_application_isolation) = _glewSearchExtension("WGL_ARB_robustness_application_isolation", extStart, extEnd);
+#endif /* WGL_ARB_robustness_application_isolation */
+#ifdef WGL_ARB_robustness_share_group_isolation
+ CONST_CAST(WGLEW_ARB_robustness_share_group_isolation) = _glewSearchExtension("WGL_ARB_robustness_share_group_isolation", extStart, extEnd);
+#endif /* WGL_ARB_robustness_share_group_isolation */
+#ifdef WGL_ATI_pixel_format_float
+ CONST_CAST(WGLEW_ATI_pixel_format_float) = _glewSearchExtension("WGL_ATI_pixel_format_float", extStart, extEnd);
+#endif /* WGL_ATI_pixel_format_float */
+#ifdef WGL_ATI_render_texture_rectangle
+ CONST_CAST(WGLEW_ATI_render_texture_rectangle) = _glewSearchExtension("WGL_ATI_render_texture_rectangle", extStart, extEnd);
+#endif /* WGL_ATI_render_texture_rectangle */
+#ifdef WGL_EXT_create_context_es2_profile
+ CONST_CAST(WGLEW_EXT_create_context_es2_profile) = _glewSearchExtension("WGL_EXT_create_context_es2_profile", extStart, extEnd);
+#endif /* WGL_EXT_create_context_es2_profile */
+#ifdef WGL_EXT_create_context_es_profile
+ CONST_CAST(WGLEW_EXT_create_context_es_profile) = _glewSearchExtension("WGL_EXT_create_context_es_profile", extStart, extEnd);
+#endif /* WGL_EXT_create_context_es_profile */
+#ifdef WGL_EXT_depth_float
+ CONST_CAST(WGLEW_EXT_depth_float) = _glewSearchExtension("WGL_EXT_depth_float", extStart, extEnd);
+#endif /* WGL_EXT_depth_float */
+#ifdef WGL_EXT_display_color_table
+ CONST_CAST(WGLEW_EXT_display_color_table) = _glewSearchExtension("WGL_EXT_display_color_table", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_display_color_table|| crippled) CONST_CAST(WGLEW_EXT_display_color_table)= !_glewInit_WGL_EXT_display_color_table(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_display_color_table */
+#ifdef WGL_EXT_extensions_string
+ CONST_CAST(WGLEW_EXT_extensions_string) = _glewSearchExtension("WGL_EXT_extensions_string", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_extensions_string|| crippled) CONST_CAST(WGLEW_EXT_extensions_string)= !_glewInit_WGL_EXT_extensions_string(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_extensions_string */
+#ifdef WGL_EXT_framebuffer_sRGB
+ CONST_CAST(WGLEW_EXT_framebuffer_sRGB) = _glewSearchExtension("WGL_EXT_framebuffer_sRGB", extStart, extEnd);
+#endif /* WGL_EXT_framebuffer_sRGB */
+#ifdef WGL_EXT_make_current_read
+ CONST_CAST(WGLEW_EXT_make_current_read) = _glewSearchExtension("WGL_EXT_make_current_read", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_make_current_read|| crippled) CONST_CAST(WGLEW_EXT_make_current_read)= !_glewInit_WGL_EXT_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_make_current_read */
+#ifdef WGL_EXT_multisample
+ CONST_CAST(WGLEW_EXT_multisample) = _glewSearchExtension("WGL_EXT_multisample", extStart, extEnd);
+#endif /* WGL_EXT_multisample */
+#ifdef WGL_EXT_pbuffer
+ CONST_CAST(WGLEW_EXT_pbuffer) = _glewSearchExtension("WGL_EXT_pbuffer", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_pbuffer|| crippled) CONST_CAST(WGLEW_EXT_pbuffer)= !_glewInit_WGL_EXT_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_pbuffer */
+#ifdef WGL_EXT_pixel_format
+ CONST_CAST(WGLEW_EXT_pixel_format) = _glewSearchExtension("WGL_EXT_pixel_format", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_pixel_format|| crippled) CONST_CAST(WGLEW_EXT_pixel_format)= !_glewInit_WGL_EXT_pixel_format(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_pixel_format */
+#ifdef WGL_EXT_pixel_format_packed_float
+ CONST_CAST(WGLEW_EXT_pixel_format_packed_float) = _glewSearchExtension("WGL_EXT_pixel_format_packed_float", extStart, extEnd);
+#endif /* WGL_EXT_pixel_format_packed_float */
+#ifdef WGL_EXT_swap_control
+ CONST_CAST(WGLEW_EXT_swap_control) = _glewSearchExtension("WGL_EXT_swap_control", extStart, extEnd);
+ if (glewExperimental || WGLEW_EXT_swap_control|| crippled) CONST_CAST(WGLEW_EXT_swap_control)= !_glewInit_WGL_EXT_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_EXT_swap_control */
+#ifdef WGL_EXT_swap_control_tear
+ CONST_CAST(WGLEW_EXT_swap_control_tear) = _glewSearchExtension("WGL_EXT_swap_control_tear", extStart, extEnd);
+#endif /* WGL_EXT_swap_control_tear */
+#ifdef WGL_I3D_digital_video_control
+ CONST_CAST(WGLEW_I3D_digital_video_control) = _glewSearchExtension("WGL_I3D_digital_video_control", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_digital_video_control|| crippled) CONST_CAST(WGLEW_I3D_digital_video_control)= !_glewInit_WGL_I3D_digital_video_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_digital_video_control */
+#ifdef WGL_I3D_gamma
+ CONST_CAST(WGLEW_I3D_gamma) = _glewSearchExtension("WGL_I3D_gamma", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_gamma|| crippled) CONST_CAST(WGLEW_I3D_gamma)= !_glewInit_WGL_I3D_gamma(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_gamma */
+#ifdef WGL_I3D_genlock
+ CONST_CAST(WGLEW_I3D_genlock) = _glewSearchExtension("WGL_I3D_genlock", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_genlock|| crippled) CONST_CAST(WGLEW_I3D_genlock)= !_glewInit_WGL_I3D_genlock(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_genlock */
+#ifdef WGL_I3D_image_buffer
+ CONST_CAST(WGLEW_I3D_image_buffer) = _glewSearchExtension("WGL_I3D_image_buffer", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_image_buffer|| crippled) CONST_CAST(WGLEW_I3D_image_buffer)= !_glewInit_WGL_I3D_image_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_image_buffer */
+#ifdef WGL_I3D_swap_frame_lock
+ CONST_CAST(WGLEW_I3D_swap_frame_lock) = _glewSearchExtension("WGL_I3D_swap_frame_lock", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_swap_frame_lock|| crippled) CONST_CAST(WGLEW_I3D_swap_frame_lock)= !_glewInit_WGL_I3D_swap_frame_lock(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_swap_frame_lock */
+#ifdef WGL_I3D_swap_frame_usage
+ CONST_CAST(WGLEW_I3D_swap_frame_usage) = _glewSearchExtension("WGL_I3D_swap_frame_usage", extStart, extEnd);
+ if (glewExperimental || WGLEW_I3D_swap_frame_usage|| crippled) CONST_CAST(WGLEW_I3D_swap_frame_usage)= !_glewInit_WGL_I3D_swap_frame_usage(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_I3D_swap_frame_usage */
+#ifdef WGL_NV_DX_interop
+ CONST_CAST(WGLEW_NV_DX_interop) = _glewSearchExtension("WGL_NV_DX_interop", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_DX_interop|| crippled) CONST_CAST(WGLEW_NV_DX_interop)= !_glewInit_WGL_NV_DX_interop(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_DX_interop */
+#ifdef WGL_NV_DX_interop2
+ CONST_CAST(WGLEW_NV_DX_interop2) = _glewSearchExtension("WGL_NV_DX_interop2", extStart, extEnd);
+#endif /* WGL_NV_DX_interop2 */
+#ifdef WGL_NV_copy_image
+ CONST_CAST(WGLEW_NV_copy_image) = _glewSearchExtension("WGL_NV_copy_image", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_copy_image|| crippled) CONST_CAST(WGLEW_NV_copy_image)= !_glewInit_WGL_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_copy_image */
+#ifdef WGL_NV_float_buffer
+ CONST_CAST(WGLEW_NV_float_buffer) = _glewSearchExtension("WGL_NV_float_buffer", extStart, extEnd);
+#endif /* WGL_NV_float_buffer */
+#ifdef WGL_NV_gpu_affinity
+ CONST_CAST(WGLEW_NV_gpu_affinity) = _glewSearchExtension("WGL_NV_gpu_affinity", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_gpu_affinity|| crippled) CONST_CAST(WGLEW_NV_gpu_affinity)= !_glewInit_WGL_NV_gpu_affinity(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_gpu_affinity */
+#ifdef WGL_NV_multisample_coverage
+ CONST_CAST(WGLEW_NV_multisample_coverage) = _glewSearchExtension("WGL_NV_multisample_coverage", extStart, extEnd);
+#endif /* WGL_NV_multisample_coverage */
+#ifdef WGL_NV_present_video
+ CONST_CAST(WGLEW_NV_present_video) = _glewSearchExtension("WGL_NV_present_video", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_present_video|| crippled) CONST_CAST(WGLEW_NV_present_video)= !_glewInit_WGL_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_present_video */
+#ifdef WGL_NV_render_depth_texture
+ CONST_CAST(WGLEW_NV_render_depth_texture) = _glewSearchExtension("WGL_NV_render_depth_texture", extStart, extEnd);
+#endif /* WGL_NV_render_depth_texture */
+#ifdef WGL_NV_render_texture_rectangle
+ CONST_CAST(WGLEW_NV_render_texture_rectangle) = _glewSearchExtension("WGL_NV_render_texture_rectangle", extStart, extEnd);
+#endif /* WGL_NV_render_texture_rectangle */
+#ifdef WGL_NV_swap_group
+ CONST_CAST(WGLEW_NV_swap_group) = _glewSearchExtension("WGL_NV_swap_group", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_swap_group|| crippled) CONST_CAST(WGLEW_NV_swap_group)= !_glewInit_WGL_NV_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_swap_group */
+#ifdef WGL_NV_vertex_array_range
+ CONST_CAST(WGLEW_NV_vertex_array_range) = _glewSearchExtension("WGL_NV_vertex_array_range", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_vertex_array_range|| crippled) CONST_CAST(WGLEW_NV_vertex_array_range)= !_glewInit_WGL_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_vertex_array_range */
+#ifdef WGL_NV_video_capture
+ CONST_CAST(WGLEW_NV_video_capture) = _glewSearchExtension("WGL_NV_video_capture", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_video_capture|| crippled) CONST_CAST(WGLEW_NV_video_capture)= !_glewInit_WGL_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_video_capture */
+#ifdef WGL_NV_video_output
+ CONST_CAST(WGLEW_NV_video_output) = _glewSearchExtension("WGL_NV_video_output", extStart, extEnd);
+ if (glewExperimental || WGLEW_NV_video_output|| crippled) CONST_CAST(WGLEW_NV_video_output)= !_glewInit_WGL_NV_video_output(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_NV_video_output */
+#ifdef WGL_OML_sync_control
+ CONST_CAST(WGLEW_OML_sync_control) = _glewSearchExtension("WGL_OML_sync_control", extStart, extEnd);
+ if (glewExperimental || WGLEW_OML_sync_control|| crippled) CONST_CAST(WGLEW_OML_sync_control)= !_glewInit_WGL_OML_sync_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* WGL_OML_sync_control */
+
+ return GLEW_OK;
+}
+
+#elif !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
+
+PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay = NULL;
+
+PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig = NULL;
+PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext = NULL;
+PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer = NULL;
+PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap = NULL;
+PFNGLXCREATEWINDOWPROC __glewXCreateWindow = NULL;
+PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer = NULL;
+PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap = NULL;
+PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow = NULL;
+PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable = NULL;
+PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib = NULL;
+PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs = NULL;
+PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent = NULL;
+PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig = NULL;
+PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent = NULL;
+PFNGLXQUERYCONTEXTPROC __glewXQueryContext = NULL;
+PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable = NULL;
+PFNGLXSELECTEVENTPROC __glewXSelectEvent = NULL;
+
+PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC __glewXBlitContextFramebufferAMD = NULL;
+PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC __glewXCreateAssociatedContextAMD = NULL;
+PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __glewXCreateAssociatedContextAttribsAMD = NULL;
+PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC __glewXDeleteAssociatedContextAMD = NULL;
+PFNGLXGETCONTEXTGPUIDAMDPROC __glewXGetContextGPUIDAMD = NULL;
+PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC __glewXGetCurrentAssociatedContextAMD = NULL;
+PFNGLXGETGPUIDSAMDPROC __glewXGetGPUIDsAMD = NULL;
+PFNGLXGETGPUINFOAMDPROC __glewXGetGPUInfoAMD = NULL;
+PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __glewXMakeAssociatedContextCurrentAMD = NULL;
+
+PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB = NULL;
+
+PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI = NULL;
+PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI = NULL;
+PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI = NULL;
+
+PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT = NULL;
+PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT = NULL;
+PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT = NULL;
+PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT = NULL;
+
+PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT = NULL;
+
+PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT = NULL;
+PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT = NULL;
+
+PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA = NULL;
+
+PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA = NULL;
+
+PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA = NULL;
+
+PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA = NULL;
+
+PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA = NULL;
+
+PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA = NULL;
+PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA = NULL;
+
+PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV = NULL;
+
+PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV = NULL;
+PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV = NULL;
+
+PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV = NULL;
+PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV = NULL;
+PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV = NULL;
+PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV = NULL;
+PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV = NULL;
+PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV = NULL;
+
+PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV = NULL;
+PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV = NULL;
+
+PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV = NULL;
+PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV = NULL;
+PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV = NULL;
+PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV = NULL;
+PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV = NULL;
+
+PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV = NULL;
+PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV = NULL;
+PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV = NULL;
+PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV = NULL;
+PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV = NULL;
+PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV = NULL;
+
+PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML = NULL;
+PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML = NULL;
+PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML = NULL;
+PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML = NULL;
+PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML = NULL;
+
+PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX = NULL;
+PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX = NULL;
+PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX = NULL;
+PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX = NULL;
+PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX = NULL;
+PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX = NULL;
+
+PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX = NULL;
+PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX = NULL;
+PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX = NULL;
+PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX = NULL;
+PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX = NULL;
+PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX = NULL;
+PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX = NULL;
+PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX = NULL;
+
+PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX = NULL;
+PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX = NULL;
+PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX = NULL;
+PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX = NULL;
+PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX = NULL;
+
+PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX = NULL;
+PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX = NULL;
+
+PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX = NULL;
+
+PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX = NULL;
+PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX = NULL;
+PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX = NULL;
+PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX = NULL;
+PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX = NULL;
+
+PFNGLXCUSHIONSGIPROC __glewXCushionSGI = NULL;
+
+PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI = NULL;
+PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI = NULL;
+
+PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI = NULL;
+
+PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI = NULL;
+PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI = NULL;
+
+PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN = NULL;
+
+PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN = NULL;
+PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN = NULL;
+
+#if !defined(GLEW_MX)
+
+GLboolean __GLXEW_VERSION_1_0 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_1 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_2 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_3 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_4 = GL_FALSE;
+GLboolean __GLXEW_3DFX_multisample = GL_FALSE;
+GLboolean __GLXEW_AMD_gpu_association = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context_profile = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context_robustness = GL_FALSE;
+GLboolean __GLXEW_ARB_fbconfig_float = GL_FALSE;
+GLboolean __GLXEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLXEW_ARB_get_proc_address = GL_FALSE;
+GLboolean __GLXEW_ARB_multisample = GL_FALSE;
+GLboolean __GLXEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __GLXEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __GLXEW_ARB_vertex_buffer_object = GL_FALSE;
+GLboolean __GLXEW_ATI_pixel_format_float = GL_FALSE;
+GLboolean __GLXEW_ATI_render_texture = GL_FALSE;
+GLboolean __GLXEW_EXT_buffer_age = GL_FALSE;
+GLboolean __GLXEW_EXT_create_context_es2_profile = GL_FALSE;
+GLboolean __GLXEW_EXT_create_context_es_profile = GL_FALSE;
+GLboolean __GLXEW_EXT_fbconfig_packed_float = GL_FALSE;
+GLboolean __GLXEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLXEW_EXT_import_context = GL_FALSE;
+GLboolean __GLXEW_EXT_scene_marker = GL_FALSE;
+GLboolean __GLXEW_EXT_swap_control = GL_FALSE;
+GLboolean __GLXEW_EXT_swap_control_tear = GL_FALSE;
+GLboolean __GLXEW_EXT_texture_from_pixmap = GL_FALSE;
+GLboolean __GLXEW_EXT_visual_info = GL_FALSE;
+GLboolean __GLXEW_EXT_visual_rating = GL_FALSE;
+GLboolean __GLXEW_INTEL_swap_event = GL_FALSE;
+GLboolean __GLXEW_MESA_agp_offset = GL_FALSE;
+GLboolean __GLXEW_MESA_copy_sub_buffer = GL_FALSE;
+GLboolean __GLXEW_MESA_pixmap_colormap = GL_FALSE;
+GLboolean __GLXEW_MESA_release_buffers = GL_FALSE;
+GLboolean __GLXEW_MESA_set_3dfx_mode = GL_FALSE;
+GLboolean __GLXEW_MESA_swap_control = GL_FALSE;
+GLboolean __GLXEW_NV_copy_image = GL_FALSE;
+GLboolean __GLXEW_NV_float_buffer = GL_FALSE;
+GLboolean __GLXEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __GLXEW_NV_present_video = GL_FALSE;
+GLboolean __GLXEW_NV_swap_group = GL_FALSE;
+GLboolean __GLXEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __GLXEW_NV_video_capture = GL_FALSE;
+GLboolean __GLXEW_NV_video_output = GL_FALSE;
+GLboolean __GLXEW_OML_swap_method = GL_FALSE;
+GLboolean __GLXEW_OML_sync_control = GL_FALSE;
+GLboolean __GLXEW_SGIS_blended_overlay = GL_FALSE;
+GLboolean __GLXEW_SGIS_color_range = GL_FALSE;
+GLboolean __GLXEW_SGIS_multisample = GL_FALSE;
+GLboolean __GLXEW_SGIS_shared_multisample = GL_FALSE;
+GLboolean __GLXEW_SGIX_fbconfig = GL_FALSE;
+GLboolean __GLXEW_SGIX_hyperpipe = GL_FALSE;
+GLboolean __GLXEW_SGIX_pbuffer = GL_FALSE;
+GLboolean __GLXEW_SGIX_swap_barrier = GL_FALSE;
+GLboolean __GLXEW_SGIX_swap_group = GL_FALSE;
+GLboolean __GLXEW_SGIX_video_resize = GL_FALSE;
+GLboolean __GLXEW_SGIX_visual_select_group = GL_FALSE;
+GLboolean __GLXEW_SGI_cushion = GL_FALSE;
+GLboolean __GLXEW_SGI_make_current_read = GL_FALSE;
+GLboolean __GLXEW_SGI_swap_control = GL_FALSE;
+GLboolean __GLXEW_SGI_video_sync = GL_FALSE;
+GLboolean __GLXEW_SUN_get_transparent_index = GL_FALSE;
+GLboolean __GLXEW_SUN_video_resize = GL_FALSE;
+
+#endif /* !GLEW_MX */
+
+#ifdef GLX_VERSION_1_2
+
+static GLboolean _glewInit_GLX_VERSION_1_2 (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentDisplay")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_VERSION_1_2 */
+
+#ifdef GLX_VERSION_1_3
+
+static GLboolean _glewInit_GLX_VERSION_1_3 (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)glewGetProcAddress((const GLubyte*)"glXChooseFBConfig")) == NULL) || r;
+ r = ((glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC)glewGetProcAddress((const GLubyte*)"glXCreateNewContext")) == NULL) || r;
+ r = ((glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glXCreatePbuffer")) == NULL) || r;
+ r = ((glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC)glewGetProcAddress((const GLubyte*)"glXCreatePixmap")) == NULL) || r;
+ r = ((glXCreateWindow = (PFNGLXCREATEWINDOWPROC)glewGetProcAddress((const GLubyte*)"glXCreateWindow")) == NULL) || r;
+ r = ((glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glXDestroyPbuffer")) == NULL) || r;
+ r = ((glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC)glewGetProcAddress((const GLubyte*)"glXDestroyPixmap")) == NULL) || r;
+ r = ((glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC)glewGetProcAddress((const GLubyte*)"glXDestroyWindow")) == NULL) || r;
+ r = ((glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentReadDrawable")) == NULL) || r;
+ r = ((glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigAttrib")) == NULL) || r;
+ r = ((glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigs")) == NULL) || r;
+ r = ((glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC)glewGetProcAddress((const GLubyte*)"glXGetSelectedEvent")) == NULL) || r;
+ r = ((glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)glewGetProcAddress((const GLubyte*)"glXGetVisualFromFBConfig")) == NULL) || r;
+ r = ((glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC)glewGetProcAddress((const GLubyte*)"glXMakeContextCurrent")) == NULL) || r;
+ r = ((glXQueryContext = (PFNGLXQUERYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"glXQueryContext")) == NULL) || r;
+ r = ((glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC)glewGetProcAddress((const GLubyte*)"glXQueryDrawable")) == NULL) || r;
+ r = ((glXSelectEvent = (PFNGLXSELECTEVENTPROC)glewGetProcAddress((const GLubyte*)"glXSelectEvent")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_VERSION_1_3 */
+
+#ifdef GLX_VERSION_1_4
+
+#endif /* GLX_VERSION_1_4 */
+
+#ifdef GLX_3DFX_multisample
+
+#endif /* GLX_3DFX_multisample */
+
+#ifdef GLX_AMD_gpu_association
+
+static GLboolean _glewInit_GLX_AMD_gpu_association (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBlitContextFramebufferAMD = (PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC)glewGetProcAddress((const GLubyte*)"glXBlitContextFramebufferAMD")) == NULL) || r;
+ r = ((glXCreateAssociatedContextAMD = (PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXCreateAssociatedContextAMD")) == NULL) || r;
+ r = ((glXCreateAssociatedContextAttribsAMD = (PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)glewGetProcAddress((const GLubyte*)"glXCreateAssociatedContextAttribsAMD")) == NULL) || r;
+ r = ((glXDeleteAssociatedContextAMD = (PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXDeleteAssociatedContextAMD")) == NULL) || r;
+ r = ((glXGetContextGPUIDAMD = (PFNGLXGETCONTEXTGPUIDAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetContextGPUIDAMD")) == NULL) || r;
+ r = ((glXGetCurrentAssociatedContextAMD = (PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentAssociatedContextAMD")) == NULL) || r;
+ r = ((glXGetGPUIDsAMD = (PFNGLXGETGPUIDSAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetGPUIDsAMD")) == NULL) || r;
+ r = ((glXGetGPUInfoAMD = (PFNGLXGETGPUINFOAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetGPUInfoAMD")) == NULL) || r;
+ r = ((glXMakeAssociatedContextCurrentAMD = (PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)glewGetProcAddress((const GLubyte*)"glXMakeAssociatedContextCurrentAMD")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_AMD_gpu_association */
+
+#ifdef GLX_ARB_create_context
+
+static GLboolean _glewInit_GLX_ARB_create_context (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)glewGetProcAddress((const GLubyte*)"glXCreateContextAttribsARB")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_ARB_create_context */
+
+#ifdef GLX_ARB_create_context_profile
+
+#endif /* GLX_ARB_create_context_profile */
+
+#ifdef GLX_ARB_create_context_robustness
+
+#endif /* GLX_ARB_create_context_robustness */
+
+#ifdef GLX_ARB_fbconfig_float
+
+#endif /* GLX_ARB_fbconfig_float */
+
+#ifdef GLX_ARB_framebuffer_sRGB
+
+#endif /* GLX_ARB_framebuffer_sRGB */
+
+#ifdef GLX_ARB_get_proc_address
+
+#endif /* GLX_ARB_get_proc_address */
+
+#ifdef GLX_ARB_multisample
+
+#endif /* GLX_ARB_multisample */
+
+#ifdef GLX_ARB_robustness_application_isolation
+
+#endif /* GLX_ARB_robustness_application_isolation */
+
+#ifdef GLX_ARB_robustness_share_group_isolation
+
+#endif /* GLX_ARB_robustness_share_group_isolation */
+
+#ifdef GLX_ARB_vertex_buffer_object
+
+#endif /* GLX_ARB_vertex_buffer_object */
+
+#ifdef GLX_ATI_pixel_format_float
+
+#endif /* GLX_ATI_pixel_format_float */
+
+#ifdef GLX_ATI_render_texture
+
+static GLboolean _glewInit_GLX_ATI_render_texture (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindTexImageATI = (PFNGLXBINDTEXIMAGEATIPROC)glewGetProcAddress((const GLubyte*)"glXBindTexImageATI")) == NULL) || r;
+ r = ((glXDrawableAttribATI = (PFNGLXDRAWABLEATTRIBATIPROC)glewGetProcAddress((const GLubyte*)"glXDrawableAttribATI")) == NULL) || r;
+ r = ((glXReleaseTexImageATI = (PFNGLXRELEASETEXIMAGEATIPROC)glewGetProcAddress((const GLubyte*)"glXReleaseTexImageATI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_ATI_render_texture */
+
+#ifdef GLX_EXT_buffer_age
+
+#endif /* GLX_EXT_buffer_age */
+
+#ifdef GLX_EXT_create_context_es2_profile
+
+#endif /* GLX_EXT_create_context_es2_profile */
+
+#ifdef GLX_EXT_create_context_es_profile
+
+#endif /* GLX_EXT_create_context_es_profile */
+
+#ifdef GLX_EXT_fbconfig_packed_float
+
+#endif /* GLX_EXT_fbconfig_packed_float */
+
+#ifdef GLX_EXT_framebuffer_sRGB
+
+#endif /* GLX_EXT_framebuffer_sRGB */
+
+#ifdef GLX_EXT_import_context
+
+static GLboolean _glewInit_GLX_EXT_import_context (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC)glewGetProcAddress((const GLubyte*)"glXFreeContextEXT")) == NULL) || r;
+ r = ((glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC)glewGetProcAddress((const GLubyte*)"glXGetContextIDEXT")) == NULL) || r;
+ r = ((glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC)glewGetProcAddress((const GLubyte*)"glXImportContextEXT")) == NULL) || r;
+ r = ((glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC)glewGetProcAddress((const GLubyte*)"glXQueryContextInfoEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_EXT_import_context */
+
+#ifdef GLX_EXT_scene_marker
+
+#endif /* GLX_EXT_scene_marker */
+
+#ifdef GLX_EXT_swap_control
+
+static GLboolean _glewInit_GLX_EXT_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_EXT_swap_control */
+
+#ifdef GLX_EXT_swap_control_tear
+
+#endif /* GLX_EXT_swap_control_tear */
+
+#ifdef GLX_EXT_texture_from_pixmap
+
+static GLboolean _glewInit_GLX_EXT_texture_from_pixmap (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glXBindTexImageEXT")) == NULL) || r;
+ r = ((glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glXReleaseTexImageEXT")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+#ifdef GLX_EXT_visual_info
+
+#endif /* GLX_EXT_visual_info */
+
+#ifdef GLX_EXT_visual_rating
+
+#endif /* GLX_EXT_visual_rating */
+
+#ifdef GLX_INTEL_swap_event
+
+#endif /* GLX_INTEL_swap_event */
+
+#ifdef GLX_MESA_agp_offset
+
+static GLboolean _glewInit_GLX_MESA_agp_offset (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC)glewGetProcAddress((const GLubyte*)"glXGetAGPOffsetMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_agp_offset */
+
+#ifdef GLX_MESA_copy_sub_buffer
+
+static GLboolean _glewInit_GLX_MESA_copy_sub_buffer (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC)glewGetProcAddress((const GLubyte*)"glXCopySubBufferMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_copy_sub_buffer */
+
+#ifdef GLX_MESA_pixmap_colormap
+
+static GLboolean _glewInit_GLX_MESA_pixmap_colormap (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPixmapMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_pixmap_colormap */
+
+#ifdef GLX_MESA_release_buffers
+
+static GLboolean _glewInit_GLX_MESA_release_buffers (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC)glewGetProcAddress((const GLubyte*)"glXReleaseBuffersMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_release_buffers */
+
+#ifdef GLX_MESA_set_3dfx_mode
+
+static GLboolean _glewInit_GLX_MESA_set_3dfx_mode (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC)glewGetProcAddress((const GLubyte*)"glXSet3DfxModeMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_set_3dfx_mode */
+
+#ifdef GLX_MESA_swap_control
+
+static GLboolean _glewInit_GLX_MESA_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC)glewGetProcAddress((const GLubyte*)"glXGetSwapIntervalMESA")) == NULL) || r;
+ r = ((glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalMESA")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_MESA_swap_control */
+
+#ifdef GLX_NV_copy_image
+
+static GLboolean _glewInit_GLX_NV_copy_image (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glXCopyImageSubDataNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_copy_image */
+
+#ifdef GLX_NV_float_buffer
+
+#endif /* GLX_NV_float_buffer */
+
+#ifdef GLX_NV_multisample_coverage
+
+#endif /* GLX_NV_multisample_coverage */
+
+#ifdef GLX_NV_present_video
+
+static GLboolean _glewInit_GLX_NV_present_video (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoDeviceNV")) == NULL) || r;
+ r = ((glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC)glewGetProcAddress((const GLubyte*)"glXEnumerateVideoDevicesNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_present_video */
+
+#ifdef GLX_NV_swap_group
+
+static GLboolean _glewInit_GLX_NV_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glXBindSwapBarrierNV")) == NULL) || r;
+ r = ((glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"glXJoinSwapGroupNV")) == NULL) || r;
+ r = ((glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glXQueryFrameCountNV")) == NULL) || r;
+ r = ((glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC)glewGetProcAddress((const GLubyte*)"glXQueryMaxSwapGroupsNV")) == NULL) || r;
+ r = ((glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"glXQuerySwapGroupNV")) == NULL) || r;
+ r = ((glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glXResetFrameCountNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_swap_group */
+
+#ifdef GLX_NV_vertex_array_range
+
+static GLboolean _glewInit_GLX_NV_vertex_array_range (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXAllocateMemoryNV = (PFNGLXALLOCATEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"glXAllocateMemoryNV")) == NULL) || r;
+ r = ((glXFreeMemoryNV = (PFNGLXFREEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"glXFreeMemoryNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_vertex_array_range */
+
+#ifdef GLX_NV_video_capture
+
+static GLboolean _glewInit_GLX_NV_video_capture (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"glXEnumerateVideoCaptureDevicesNV")) == NULL) || r;
+ r = ((glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXLockVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXQueryVideoCaptureDeviceNV")) == NULL) || r;
+ r = ((glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoCaptureDeviceNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_video_capture */
+
+#ifdef GLX_NV_video_output
+
+static GLboolean _glewInit_GLX_NV_video_output (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoImageNV")) == NULL) || r;
+ r = ((glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoDeviceNV")) == NULL) || r;
+ r = ((glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoInfoNV")) == NULL) || r;
+ r = ((glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoDeviceNV")) == NULL) || r;
+ r = ((glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoImageNV")) == NULL) || r;
+ r = ((glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC)glewGetProcAddress((const GLubyte*)"glXSendPbufferToVideoNV")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_NV_video_output */
+
+#ifdef GLX_OML_swap_method
+
+#endif /* GLX_OML_swap_method */
+
+#ifdef GLX_OML_sync_control
+
+static GLboolean _glewInit_GLX_OML_sync_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC)glewGetProcAddress((const GLubyte*)"glXGetMscRateOML")) == NULL) || r;
+ r = ((glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC)glewGetProcAddress((const GLubyte*)"glXGetSyncValuesOML")) == NULL) || r;
+ r = ((glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"glXSwapBuffersMscOML")) == NULL) || r;
+ r = ((glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC)glewGetProcAddress((const GLubyte*)"glXWaitForMscOML")) == NULL) || r;
+ r = ((glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC)glewGetProcAddress((const GLubyte*)"glXWaitForSbcOML")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_OML_sync_control */
+
+#ifdef GLX_SGIS_blended_overlay
+
+#endif /* GLX_SGIS_blended_overlay */
+
+#ifdef GLX_SGIS_color_range
+
+#endif /* GLX_SGIS_color_range */
+
+#ifdef GLX_SGIS_multisample
+
+#endif /* GLX_SGIS_multisample */
+
+#ifdef GLX_SGIS_shared_multisample
+
+#endif /* GLX_SGIS_shared_multisample */
+
+#ifdef GLX_SGIX_fbconfig
+
+static GLboolean _glewInit_GLX_SGIX_fbconfig (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChooseFBConfigSGIX")) == NULL) || r;
+ r = ((glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateContextWithConfigSGIX")) == NULL) || r;
+ r = ((glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPixmapWithConfigSGIX")) == NULL) || r;
+ r = ((glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigAttribSGIX")) == NULL) || r;
+ r = ((glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigFromVisualSGIX")) == NULL) || r;
+ r = ((glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetVisualFromFBConfigSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_fbconfig */
+
+#ifdef GLX_SGIX_hyperpipe
+
+static GLboolean _glewInit_GLX_SGIX_hyperpipe (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindHyperpipeSGIX")) == NULL) || r;
+ r = ((glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXDestroyHyperpipeConfigSGIX")) == NULL) || r;
+ r = ((glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXHyperpipeAttribSGIX")) == NULL) || r;
+ r = ((glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXHyperpipeConfigSGIX")) == NULL) || r;
+ r = ((glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeAttribSGIX")) == NULL) || r;
+ r = ((glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeBestAttribSGIX")) == NULL) || r;
+ r = ((glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeConfigSGIX")) == NULL) || r;
+ r = ((glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeNetworkSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_hyperpipe */
+
+#ifdef GLX_SGIX_pbuffer
+
+static GLboolean _glewInit_GLX_SGIX_pbuffer (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPbufferSGIX")) == NULL) || r;
+ r = ((glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXDestroyGLXPbufferSGIX")) == NULL) || r;
+ r = ((glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetSelectedEventSGIX")) == NULL) || r;
+ r = ((glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryGLXPbufferSGIX")) == NULL) || r;
+ r = ((glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXSelectEventSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_pbuffer */
+
+#ifdef GLX_SGIX_swap_barrier
+
+static GLboolean _glewInit_GLX_SGIX_swap_barrier (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindSwapBarrierSGIX")) == NULL) || r;
+ r = ((glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryMaxSwapBarriersSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_swap_barrier */
+
+#ifdef GLX_SGIX_swap_group
+
+static GLboolean _glewInit_GLX_SGIX_swap_group (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC)glewGetProcAddress((const GLubyte*)"glXJoinSwapGroupSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_swap_group */
+
+#ifdef GLX_SGIX_video_resize
+
+static GLboolean _glewInit_GLX_SGIX_video_resize (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindChannelToWindowSGIX")) == NULL) || r;
+ r = ((glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChannelRectSGIX")) == NULL) || r;
+ r = ((glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChannelRectSyncSGIX")) == NULL) || r;
+ r = ((glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryChannelDeltasSGIX")) == NULL) || r;
+ r = ((glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryChannelRectSGIX")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGIX_video_resize */
+
+#ifdef GLX_SGIX_visual_select_group
+
+#endif /* GLX_SGIX_visual_select_group */
+
+#ifdef GLX_SGI_cushion
+
+static GLboolean _glewInit_GLX_SGI_cushion (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXCushionSGI = (PFNGLXCUSHIONSGIPROC)glewGetProcAddress((const GLubyte*)"glXCushionSGI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGI_cushion */
+
+#ifdef GLX_SGI_make_current_read
+
+static GLboolean _glewInit_GLX_SGI_make_current_read (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentReadDrawableSGI")) == NULL) || r;
+ r = ((glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC)glewGetProcAddress((const GLubyte*)"glXMakeCurrentReadSGI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGI_make_current_read */
+
+#ifdef GLX_SGI_swap_control
+
+static GLboolean _glewInit_GLX_SGI_swap_control (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalSGI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGI_swap_control */
+
+#ifdef GLX_SGI_video_sync
+
+static GLboolean _glewInit_GLX_SGI_video_sync (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoSyncSGI")) == NULL) || r;
+ r = ((glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC)glewGetProcAddress((const GLubyte*)"glXWaitVideoSyncSGI")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SGI_video_sync */
+
+#ifdef GLX_SUN_get_transparent_index
+
+static GLboolean _glewInit_GLX_SUN_get_transparent_index (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC)glewGetProcAddress((const GLubyte*)"glXGetTransparentIndexSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SUN_get_transparent_index */
+
+#ifdef GLX_SUN_video_resize
+
+static GLboolean _glewInit_GLX_SUN_video_resize (GLXEW_CONTEXT_ARG_DEF_INIT)
+{
+ GLboolean r = GL_FALSE;
+
+ r = ((glXGetVideoResizeSUN = (PFNGLXGETVIDEORESIZESUNPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoResizeSUN")) == NULL) || r;
+ r = ((glXVideoResizeSUN = (PFNGLXVIDEORESIZESUNPROC)glewGetProcAddress((const GLubyte*)"glXVideoResizeSUN")) == NULL) || r;
+
+ return r;
+}
+
+#endif /* GLX_SUN_video_resize */
+
+/* ------------------------------------------------------------------------ */
+
+GLboolean glxewGetExtension (const char* name)
+{
+ const GLubyte* start;
+ const GLubyte* end;
+
+ if (glXGetCurrentDisplay == NULL) return GL_FALSE;
+ start = (const GLubyte*)glXGetClientString(glXGetCurrentDisplay(), GLX_EXTENSIONS);
+ if (0 == start) return GL_FALSE;
+ end = start + _glewStrLen(start);
+ return _glewSearchExtension(name, start, end);
+}
+
+GLenum glxewContextInit (GLXEW_CONTEXT_ARG_DEF_LIST)
+{
+ int major, minor;
+ const GLubyte* extStart;
+ const GLubyte* extEnd;
+ /* initialize core GLX 1.2 */
+ if (_glewInit_GLX_VERSION_1_2(GLEW_CONTEXT_ARG_VAR_INIT)) return GLEW_ERROR_GLX_VERSION_11_ONLY;
+ /* initialize flags */
+ CONST_CAST(GLXEW_VERSION_1_0) = GL_TRUE;
+ CONST_CAST(GLXEW_VERSION_1_1) = GL_TRUE;
+ CONST_CAST(GLXEW_VERSION_1_2) = GL_TRUE;
+ CONST_CAST(GLXEW_VERSION_1_3) = GL_TRUE;
+ CONST_CAST(GLXEW_VERSION_1_4) = GL_TRUE;
+ /* query GLX version */
+ glXQueryVersion(glXGetCurrentDisplay(), &major, &minor);
+ if (major == 1 && minor <= 3)
+ {
+ switch (minor)
+ {
+ case 3:
+ CONST_CAST(GLXEW_VERSION_1_4) = GL_FALSE;
+ break;
+ case 2:
+ CONST_CAST(GLXEW_VERSION_1_4) = GL_FALSE;
+ CONST_CAST(GLXEW_VERSION_1_3) = GL_FALSE;
+ break;
+ default:
+ return GLEW_ERROR_GLX_VERSION_11_ONLY;
+ break;
+ }
+ }
+ /* query GLX extension string */
+ extStart = 0;
+ if (glXGetCurrentDisplay != NULL)
+ extStart = (const GLubyte*)glXGetClientString(glXGetCurrentDisplay(), GLX_EXTENSIONS);
+ if (extStart == 0)
+ extStart = (const GLubyte *)"";
+ extEnd = extStart + _glewStrLen(extStart);
+ /* initialize extensions */
+#ifdef GLX_VERSION_1_3
+ if (glewExperimental || GLXEW_VERSION_1_3) CONST_CAST(GLXEW_VERSION_1_3) = !_glewInit_GLX_VERSION_1_3(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_VERSION_1_3 */
+#ifdef GLX_3DFX_multisample
+ CONST_CAST(GLXEW_3DFX_multisample) = _glewSearchExtension("GLX_3DFX_multisample", extStart, extEnd);
+#endif /* GLX_3DFX_multisample */
+#ifdef GLX_AMD_gpu_association
+ CONST_CAST(GLXEW_AMD_gpu_association) = _glewSearchExtension("GLX_AMD_gpu_association", extStart, extEnd);
+ if (glewExperimental || GLXEW_AMD_gpu_association) CONST_CAST(GLXEW_AMD_gpu_association) = !_glewInit_GLX_AMD_gpu_association(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_AMD_gpu_association */
+#ifdef GLX_ARB_create_context
+ CONST_CAST(GLXEW_ARB_create_context) = _glewSearchExtension("GLX_ARB_create_context", extStart, extEnd);
+ if (glewExperimental || GLXEW_ARB_create_context) CONST_CAST(GLXEW_ARB_create_context) = !_glewInit_GLX_ARB_create_context(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_ARB_create_context */
+#ifdef GLX_ARB_create_context_profile
+ CONST_CAST(GLXEW_ARB_create_context_profile) = _glewSearchExtension("GLX_ARB_create_context_profile", extStart, extEnd);
+#endif /* GLX_ARB_create_context_profile */
+#ifdef GLX_ARB_create_context_robustness
+ CONST_CAST(GLXEW_ARB_create_context_robustness) = _glewSearchExtension("GLX_ARB_create_context_robustness", extStart, extEnd);
+#endif /* GLX_ARB_create_context_robustness */
+#ifdef GLX_ARB_fbconfig_float
+ CONST_CAST(GLXEW_ARB_fbconfig_float) = _glewSearchExtension("GLX_ARB_fbconfig_float", extStart, extEnd);
+#endif /* GLX_ARB_fbconfig_float */
+#ifdef GLX_ARB_framebuffer_sRGB
+ CONST_CAST(GLXEW_ARB_framebuffer_sRGB) = _glewSearchExtension("GLX_ARB_framebuffer_sRGB", extStart, extEnd);
+#endif /* GLX_ARB_framebuffer_sRGB */
+#ifdef GLX_ARB_get_proc_address
+ CONST_CAST(GLXEW_ARB_get_proc_address) = _glewSearchExtension("GLX_ARB_get_proc_address", extStart, extEnd);
+#endif /* GLX_ARB_get_proc_address */
+#ifdef GLX_ARB_multisample
+ CONST_CAST(GLXEW_ARB_multisample) = _glewSearchExtension("GLX_ARB_multisample", extStart, extEnd);
+#endif /* GLX_ARB_multisample */
+#ifdef GLX_ARB_robustness_application_isolation
+ CONST_CAST(GLXEW_ARB_robustness_application_isolation) = _glewSearchExtension("GLX_ARB_robustness_application_isolation", extStart, extEnd);
+#endif /* GLX_ARB_robustness_application_isolation */
+#ifdef GLX_ARB_robustness_share_group_isolation
+ CONST_CAST(GLXEW_ARB_robustness_share_group_isolation) = _glewSearchExtension("GLX_ARB_robustness_share_group_isolation", extStart, extEnd);
+#endif /* GLX_ARB_robustness_share_group_isolation */
+#ifdef GLX_ARB_vertex_buffer_object
+ CONST_CAST(GLXEW_ARB_vertex_buffer_object) = _glewSearchExtension("GLX_ARB_vertex_buffer_object", extStart, extEnd);
+#endif /* GLX_ARB_vertex_buffer_object */
+#ifdef GLX_ATI_pixel_format_float
+ CONST_CAST(GLXEW_ATI_pixel_format_float) = _glewSearchExtension("GLX_ATI_pixel_format_float", extStart, extEnd);
+#endif /* GLX_ATI_pixel_format_float */
+#ifdef GLX_ATI_render_texture
+ CONST_CAST(GLXEW_ATI_render_texture) = _glewSearchExtension("GLX_ATI_render_texture", extStart, extEnd);
+ if (glewExperimental || GLXEW_ATI_render_texture) CONST_CAST(GLXEW_ATI_render_texture) = !_glewInit_GLX_ATI_render_texture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_ATI_render_texture */
+#ifdef GLX_EXT_buffer_age
+ CONST_CAST(GLXEW_EXT_buffer_age) = _glewSearchExtension("GLX_EXT_buffer_age", extStart, extEnd);
+#endif /* GLX_EXT_buffer_age */
+#ifdef GLX_EXT_create_context_es2_profile
+ CONST_CAST(GLXEW_EXT_create_context_es2_profile) = _glewSearchExtension("GLX_EXT_create_context_es2_profile", extStart, extEnd);
+#endif /* GLX_EXT_create_context_es2_profile */
+#ifdef GLX_EXT_create_context_es_profile
+ CONST_CAST(GLXEW_EXT_create_context_es_profile) = _glewSearchExtension("GLX_EXT_create_context_es_profile", extStart, extEnd);
+#endif /* GLX_EXT_create_context_es_profile */
+#ifdef GLX_EXT_fbconfig_packed_float
+ CONST_CAST(GLXEW_EXT_fbconfig_packed_float) = _glewSearchExtension("GLX_EXT_fbconfig_packed_float", extStart, extEnd);
+#endif /* GLX_EXT_fbconfig_packed_float */
+#ifdef GLX_EXT_framebuffer_sRGB
+ CONST_CAST(GLXEW_EXT_framebuffer_sRGB) = _glewSearchExtension("GLX_EXT_framebuffer_sRGB", extStart, extEnd);
+#endif /* GLX_EXT_framebuffer_sRGB */
+#ifdef GLX_EXT_import_context
+ CONST_CAST(GLXEW_EXT_import_context) = _glewSearchExtension("GLX_EXT_import_context", extStart, extEnd);
+ if (glewExperimental || GLXEW_EXT_import_context) CONST_CAST(GLXEW_EXT_import_context) = !_glewInit_GLX_EXT_import_context(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_EXT_import_context */
+#ifdef GLX_EXT_scene_marker
+ CONST_CAST(GLXEW_EXT_scene_marker) = _glewSearchExtension("GLX_EXT_scene_marker", extStart, extEnd);
+#endif /* GLX_EXT_scene_marker */
+#ifdef GLX_EXT_swap_control
+ CONST_CAST(GLXEW_EXT_swap_control) = _glewSearchExtension("GLX_EXT_swap_control", extStart, extEnd);
+ if (glewExperimental || GLXEW_EXT_swap_control) CONST_CAST(GLXEW_EXT_swap_control) = !_glewInit_GLX_EXT_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_EXT_swap_control */
+#ifdef GLX_EXT_swap_control_tear
+ CONST_CAST(GLXEW_EXT_swap_control_tear) = _glewSearchExtension("GLX_EXT_swap_control_tear", extStart, extEnd);
+#endif /* GLX_EXT_swap_control_tear */
+#ifdef GLX_EXT_texture_from_pixmap
+ CONST_CAST(GLXEW_EXT_texture_from_pixmap) = _glewSearchExtension("GLX_EXT_texture_from_pixmap", extStart, extEnd);
+ if (glewExperimental || GLXEW_EXT_texture_from_pixmap) CONST_CAST(GLXEW_EXT_texture_from_pixmap) = !_glewInit_GLX_EXT_texture_from_pixmap(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_EXT_texture_from_pixmap */
+#ifdef GLX_EXT_visual_info
+ CONST_CAST(GLXEW_EXT_visual_info) = _glewSearchExtension("GLX_EXT_visual_info", extStart, extEnd);
+#endif /* GLX_EXT_visual_info */
+#ifdef GLX_EXT_visual_rating
+ CONST_CAST(GLXEW_EXT_visual_rating) = _glewSearchExtension("GLX_EXT_visual_rating", extStart, extEnd);
+#endif /* GLX_EXT_visual_rating */
+#ifdef GLX_INTEL_swap_event
+ CONST_CAST(GLXEW_INTEL_swap_event) = _glewSearchExtension("GLX_INTEL_swap_event", extStart, extEnd);
+#endif /* GLX_INTEL_swap_event */
+#ifdef GLX_MESA_agp_offset
+ CONST_CAST(GLXEW_MESA_agp_offset) = _glewSearchExtension("GLX_MESA_agp_offset", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_agp_offset) CONST_CAST(GLXEW_MESA_agp_offset) = !_glewInit_GLX_MESA_agp_offset(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_agp_offset */
+#ifdef GLX_MESA_copy_sub_buffer
+ CONST_CAST(GLXEW_MESA_copy_sub_buffer) = _glewSearchExtension("GLX_MESA_copy_sub_buffer", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_copy_sub_buffer) CONST_CAST(GLXEW_MESA_copy_sub_buffer) = !_glewInit_GLX_MESA_copy_sub_buffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_copy_sub_buffer */
+#ifdef GLX_MESA_pixmap_colormap
+ CONST_CAST(GLXEW_MESA_pixmap_colormap) = _glewSearchExtension("GLX_MESA_pixmap_colormap", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_pixmap_colormap) CONST_CAST(GLXEW_MESA_pixmap_colormap) = !_glewInit_GLX_MESA_pixmap_colormap(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_pixmap_colormap */
+#ifdef GLX_MESA_release_buffers
+ CONST_CAST(GLXEW_MESA_release_buffers) = _glewSearchExtension("GLX_MESA_release_buffers", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_release_buffers) CONST_CAST(GLXEW_MESA_release_buffers) = !_glewInit_GLX_MESA_release_buffers(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_release_buffers */
+#ifdef GLX_MESA_set_3dfx_mode
+ CONST_CAST(GLXEW_MESA_set_3dfx_mode) = _glewSearchExtension("GLX_MESA_set_3dfx_mode", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_set_3dfx_mode) CONST_CAST(GLXEW_MESA_set_3dfx_mode) = !_glewInit_GLX_MESA_set_3dfx_mode(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_set_3dfx_mode */
+#ifdef GLX_MESA_swap_control
+ CONST_CAST(GLXEW_MESA_swap_control) = _glewSearchExtension("GLX_MESA_swap_control", extStart, extEnd);
+ if (glewExperimental || GLXEW_MESA_swap_control) CONST_CAST(GLXEW_MESA_swap_control) = !_glewInit_GLX_MESA_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_MESA_swap_control */
+#ifdef GLX_NV_copy_image
+ CONST_CAST(GLXEW_NV_copy_image) = _glewSearchExtension("GLX_NV_copy_image", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_copy_image) CONST_CAST(GLXEW_NV_copy_image) = !_glewInit_GLX_NV_copy_image(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_copy_image */
+#ifdef GLX_NV_float_buffer
+ CONST_CAST(GLXEW_NV_float_buffer) = _glewSearchExtension("GLX_NV_float_buffer", extStart, extEnd);
+#endif /* GLX_NV_float_buffer */
+#ifdef GLX_NV_multisample_coverage
+ CONST_CAST(GLXEW_NV_multisample_coverage) = _glewSearchExtension("GLX_NV_multisample_coverage", extStart, extEnd);
+#endif /* GLX_NV_multisample_coverage */
+#ifdef GLX_NV_present_video
+ CONST_CAST(GLXEW_NV_present_video) = _glewSearchExtension("GLX_NV_present_video", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_present_video) CONST_CAST(GLXEW_NV_present_video) = !_glewInit_GLX_NV_present_video(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_present_video */
+#ifdef GLX_NV_swap_group
+ CONST_CAST(GLXEW_NV_swap_group) = _glewSearchExtension("GLX_NV_swap_group", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_swap_group) CONST_CAST(GLXEW_NV_swap_group) = !_glewInit_GLX_NV_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_swap_group */
+#ifdef GLX_NV_vertex_array_range
+ CONST_CAST(GLXEW_NV_vertex_array_range) = _glewSearchExtension("GLX_NV_vertex_array_range", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_vertex_array_range) CONST_CAST(GLXEW_NV_vertex_array_range) = !_glewInit_GLX_NV_vertex_array_range(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_vertex_array_range */
+#ifdef GLX_NV_video_capture
+ CONST_CAST(GLXEW_NV_video_capture) = _glewSearchExtension("GLX_NV_video_capture", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_video_capture) CONST_CAST(GLXEW_NV_video_capture) = !_glewInit_GLX_NV_video_capture(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_video_capture */
+#ifdef GLX_NV_video_output
+ CONST_CAST(GLXEW_NV_video_output) = _glewSearchExtension("GLX_NV_video_output", extStart, extEnd);
+ if (glewExperimental || GLXEW_NV_video_output) CONST_CAST(GLXEW_NV_video_output) = !_glewInit_GLX_NV_video_output(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_NV_video_output */
+#ifdef GLX_OML_swap_method
+ CONST_CAST(GLXEW_OML_swap_method) = _glewSearchExtension("GLX_OML_swap_method", extStart, extEnd);
+#endif /* GLX_OML_swap_method */
+#ifdef GLX_OML_sync_control
+ CONST_CAST(GLXEW_OML_sync_control) = _glewSearchExtension("GLX_OML_sync_control", extStart, extEnd);
+ if (glewExperimental || GLXEW_OML_sync_control) CONST_CAST(GLXEW_OML_sync_control) = !_glewInit_GLX_OML_sync_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_OML_sync_control */
+#ifdef GLX_SGIS_blended_overlay
+ CONST_CAST(GLXEW_SGIS_blended_overlay) = _glewSearchExtension("GLX_SGIS_blended_overlay", extStart, extEnd);
+#endif /* GLX_SGIS_blended_overlay */
+#ifdef GLX_SGIS_color_range
+ CONST_CAST(GLXEW_SGIS_color_range) = _glewSearchExtension("GLX_SGIS_color_range", extStart, extEnd);
+#endif /* GLX_SGIS_color_range */
+#ifdef GLX_SGIS_multisample
+ CONST_CAST(GLXEW_SGIS_multisample) = _glewSearchExtension("GLX_SGIS_multisample", extStart, extEnd);
+#endif /* GLX_SGIS_multisample */
+#ifdef GLX_SGIS_shared_multisample
+ CONST_CAST(GLXEW_SGIS_shared_multisample) = _glewSearchExtension("GLX_SGIS_shared_multisample", extStart, extEnd);
+#endif /* GLX_SGIS_shared_multisample */
+#ifdef GLX_SGIX_fbconfig
+ CONST_CAST(GLXEW_SGIX_fbconfig) = _glewSearchExtension("GLX_SGIX_fbconfig", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_fbconfig) CONST_CAST(GLXEW_SGIX_fbconfig) = !_glewInit_GLX_SGIX_fbconfig(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_fbconfig */
+#ifdef GLX_SGIX_hyperpipe
+ CONST_CAST(GLXEW_SGIX_hyperpipe) = _glewSearchExtension("GLX_SGIX_hyperpipe", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_hyperpipe) CONST_CAST(GLXEW_SGIX_hyperpipe) = !_glewInit_GLX_SGIX_hyperpipe(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_hyperpipe */
+#ifdef GLX_SGIX_pbuffer
+ CONST_CAST(GLXEW_SGIX_pbuffer) = _glewSearchExtension("GLX_SGIX_pbuffer", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_pbuffer) CONST_CAST(GLXEW_SGIX_pbuffer) = !_glewInit_GLX_SGIX_pbuffer(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_pbuffer */
+#ifdef GLX_SGIX_swap_barrier
+ CONST_CAST(GLXEW_SGIX_swap_barrier) = _glewSearchExtension("GLX_SGIX_swap_barrier", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_swap_barrier) CONST_CAST(GLXEW_SGIX_swap_barrier) = !_glewInit_GLX_SGIX_swap_barrier(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_swap_barrier */
+#ifdef GLX_SGIX_swap_group
+ CONST_CAST(GLXEW_SGIX_swap_group) = _glewSearchExtension("GLX_SGIX_swap_group", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_swap_group) CONST_CAST(GLXEW_SGIX_swap_group) = !_glewInit_GLX_SGIX_swap_group(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_swap_group */
+#ifdef GLX_SGIX_video_resize
+ CONST_CAST(GLXEW_SGIX_video_resize) = _glewSearchExtension("GLX_SGIX_video_resize", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGIX_video_resize) CONST_CAST(GLXEW_SGIX_video_resize) = !_glewInit_GLX_SGIX_video_resize(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGIX_video_resize */
+#ifdef GLX_SGIX_visual_select_group
+ CONST_CAST(GLXEW_SGIX_visual_select_group) = _glewSearchExtension("GLX_SGIX_visual_select_group", extStart, extEnd);
+#endif /* GLX_SGIX_visual_select_group */
+#ifdef GLX_SGI_cushion
+ CONST_CAST(GLXEW_SGI_cushion) = _glewSearchExtension("GLX_SGI_cushion", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGI_cushion) CONST_CAST(GLXEW_SGI_cushion) = !_glewInit_GLX_SGI_cushion(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGI_cushion */
+#ifdef GLX_SGI_make_current_read
+ CONST_CAST(GLXEW_SGI_make_current_read) = _glewSearchExtension("GLX_SGI_make_current_read", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGI_make_current_read) CONST_CAST(GLXEW_SGI_make_current_read) = !_glewInit_GLX_SGI_make_current_read(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGI_make_current_read */
+#ifdef GLX_SGI_swap_control
+ CONST_CAST(GLXEW_SGI_swap_control) = _glewSearchExtension("GLX_SGI_swap_control", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGI_swap_control) CONST_CAST(GLXEW_SGI_swap_control) = !_glewInit_GLX_SGI_swap_control(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGI_swap_control */
+#ifdef GLX_SGI_video_sync
+ CONST_CAST(GLXEW_SGI_video_sync) = _glewSearchExtension("GLX_SGI_video_sync", extStart, extEnd);
+ if (glewExperimental || GLXEW_SGI_video_sync) CONST_CAST(GLXEW_SGI_video_sync) = !_glewInit_GLX_SGI_video_sync(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SGI_video_sync */
+#ifdef GLX_SUN_get_transparent_index
+ CONST_CAST(GLXEW_SUN_get_transparent_index) = _glewSearchExtension("GLX_SUN_get_transparent_index", extStart, extEnd);
+ if (glewExperimental || GLXEW_SUN_get_transparent_index) CONST_CAST(GLXEW_SUN_get_transparent_index) = !_glewInit_GLX_SUN_get_transparent_index(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SUN_get_transparent_index */
+#ifdef GLX_SUN_video_resize
+ CONST_CAST(GLXEW_SUN_video_resize) = _glewSearchExtension("GLX_SUN_video_resize", extStart, extEnd);
+ if (glewExperimental || GLXEW_SUN_video_resize) CONST_CAST(GLXEW_SUN_video_resize) = !_glewInit_GLX_SUN_video_resize(GLEW_CONTEXT_ARG_VAR_INIT);
+#endif /* GLX_SUN_video_resize */
+
+ return GLEW_OK;
+}
+
+#endif /* !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) */
+
+/* ------------------------------------------------------------------------ */
+
+const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error)
+{
+ static const GLubyte* _glewErrorString[] =
+ {
+ (const GLubyte*)"No error",
+ (const GLubyte*)"Missing GL version",
+ (const GLubyte*)"GL 1.1 and up are not supported",
+ (const GLubyte*)"GLX 1.2 and up are not supported",
+ (const GLubyte*)"Unknown error"
+ };
+ const int max_error = sizeof(_glewErrorString)/sizeof(*_glewErrorString) - 1;
+ return _glewErrorString[(int)error > max_error ? max_error : (int)error];
+}
+
+const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
+{
+ static const GLubyte* _glewString[] =
+ {
+ (const GLubyte*)NULL,
+ (const GLubyte*)"1.10.0",
+ (const GLubyte*)"1",
+ (const GLubyte*)"10",
+ (const GLubyte*)"0"
+ };
+ const int max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
+ return _glewString[(int)name > max_string ? 0 : (int)name];
+}
+
+/* ------------------------------------------------------------------------ */
+
+GLboolean glewExperimental = GL_FALSE;
+
+#if !defined(GLEW_MX)
+
+#if defined(_WIN32)
+extern GLenum GLEWAPIENTRY wglewContextInit (void);
+#elif !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
+extern GLenum GLEWAPIENTRY glxewContextInit (void);
+#endif /* _WIN32 */
+
+GLenum GLEWAPIENTRY glewInit (void)
+{
+ GLenum r;
+ r = glewContextInit();
+ if ( r != 0 ) return r;
+#if defined(_WIN32)
+ return wglewContextInit();
+#elif !defined(__ANDROID__) && !defined(__native_client__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) /* _UNIX */
+ return glxewContextInit();
+#else
+ return r;
+#endif /* _WIN32 */
+}
+
+#endif /* !GLEW_MX */
+#ifdef GLEW_MX
+GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext* ctx, const char* name)
+#else
+GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
+#endif
+{
+ GLubyte* pos = (GLubyte*)name;
+ GLuint len = _glewStrLen(pos);
+ GLboolean ret = GL_TRUE;
+ while (ret && len > 0)
+ {
+ if (_glewStrSame1(&pos, &len, (const GLubyte*)"GL_", 3))
+ {
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+ {
+#ifdef GL_VERSION_1_2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+ {
+ ret = GLEW_VERSION_1_2;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_1_2_1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2_1", 5))
+ {
+ ret = GLEW_VERSION_1_2_1;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_1_3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+ {
+ ret = GLEW_VERSION_1_3;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_1_4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+ {
+ ret = GLEW_VERSION_1_4;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_1_5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_5", 3))
+ {
+ ret = GLEW_VERSION_1_5;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_2_0
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"2_0", 3))
+ {
+ ret = GLEW_VERSION_2_0;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_2_1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"2_1", 3))
+ {
+ ret = GLEW_VERSION_2_1;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_3_0
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_0", 3))
+ {
+ ret = GLEW_VERSION_3_0;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_3_1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_1", 3))
+ {
+ ret = GLEW_VERSION_3_1;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_3_2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_2", 3))
+ {
+ ret = GLEW_VERSION_3_2;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_3_3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_3", 3))
+ {
+ ret = GLEW_VERSION_3_3;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_4_0
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_0", 3))
+ {
+ ret = GLEW_VERSION_4_0;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_4_1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_1", 3))
+ {
+ ret = GLEW_VERSION_4_1;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_4_2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_2", 3))
+ {
+ ret = GLEW_VERSION_4_2;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_4_3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_3", 3))
+ {
+ ret = GLEW_VERSION_4_3;
+ continue;
+ }
+#endif
+#ifdef GL_VERSION_4_4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_4", 3))
+ {
+ ret = GLEW_VERSION_4_4;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+ {
+#ifdef GL_3DFX_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLEW_3DFX_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_3DFX_tbuffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"tbuffer", 7))
+ {
+ ret = GLEW_3DFX_tbuffer;
+ continue;
+ }
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_FXT1", 24))
+ {
+ ret = GLEW_3DFX_texture_compression_FXT1;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+ {
+#ifdef GL_AMD_blend_minmax_factor
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_minmax_factor", 19))
+ {
+ ret = GLEW_AMD_blend_minmax_factor;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_conservative_depth
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_depth", 18))
+ {
+ ret = GLEW_AMD_conservative_depth;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_debug_output
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_output", 12))
+ {
+ ret = GLEW_AMD_debug_output;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp_separate", 20))
+ {
+ ret = GLEW_AMD_depth_clamp_separate;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers_blend", 18))
+ {
+ ret = GLEW_AMD_draw_buffers_blend;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_interleaved_elements
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"interleaved_elements", 20))
+ {
+ ret = GLEW_AMD_interleaved_elements;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_indirect", 19))
+ {
+ ret = GLEW_AMD_multi_draw_indirect;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_name_gen_delete
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"name_gen_delete", 15))
+ {
+ ret = GLEW_AMD_name_gen_delete;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_performance_monitor
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"performance_monitor", 19))
+ {
+ ret = GLEW_AMD_performance_monitor;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_pinned_memory
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pinned_memory", 13))
+ {
+ ret = GLEW_AMD_pinned_memory;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_query_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_buffer_object", 19))
+ {
+ ret = GLEW_AMD_query_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_sample_positions
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_positions", 16))
+ {
+ ret = GLEW_AMD_sample_positions;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cubemap_per_texture", 28))
+ {
+ ret = GLEW_AMD_seamless_cubemap_per_texture;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_shader_stencil_export
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_export", 21))
+ {
+ ret = GLEW_AMD_shader_stencil_export;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_trinary_minmax", 21))
+ {
+ ret = GLEW_AMD_shader_trinary_minmax;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_sparse_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture", 14))
+ {
+ ret = GLEW_AMD_sparse_texture;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_operation_extended", 26))
+ {
+ ret = GLEW_AMD_stencil_operation_extended;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_texture_texture4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_texture4", 16))
+ {
+ ret = GLEW_AMD_texture_texture4;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback3_lines_triangles", 35))
+ {
+ ret = GLEW_AMD_transform_feedback3_lines_triangles;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_layer", 19))
+ {
+ ret = GLEW_AMD_vertex_shader_layer;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_tessellator", 25))
+ {
+ ret = GLEW_AMD_vertex_shader_tessellator;
+ continue;
+ }
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_viewport_index", 28))
+ {
+ ret = GLEW_AMD_vertex_shader_viewport_index;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANGLE_", 6))
+ {
+#ifdef GL_ANGLE_depth_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+ {
+ ret = GLEW_ANGLE_depth_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_blit", 16))
+ {
+ ret = GLEW_ANGLE_framebuffer_blit;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+ {
+ ret = GLEW_ANGLE_framebuffer_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+ {
+ ret = GLEW_ANGLE_instanced_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pack_reverse_row_order", 22))
+ {
+ ret = GLEW_ANGLE_pack_reverse_row_order;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_program_binary
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"program_binary", 14))
+ {
+ ret = GLEW_ANGLE_program_binary;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt1", 24))
+ {
+ ret = GLEW_ANGLE_texture_compression_dxt1;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt3", 24))
+ {
+ ret = GLEW_ANGLE_texture_compression_dxt3;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt5", 24))
+ {
+ ret = GLEW_ANGLE_texture_compression_dxt5;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_texture_usage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_usage", 13))
+ {
+ ret = GLEW_ANGLE_texture_usage;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_timer_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+ {
+ ret = GLEW_ANGLE_timer_query;
+ continue;
+ }
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"translated_shader_source", 24))
+ {
+ ret = GLEW_ANGLE_translated_shader_source;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"APPLE_", 6))
+ {
+#ifdef GL_APPLE_aux_depth_stencil
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"aux_depth_stencil", 17))
+ {
+ ret = GLEW_APPLE_aux_depth_stencil;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_client_storage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_storage", 14))
+ {
+ ret = GLEW_APPLE_client_storage;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_element_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"element_array", 13))
+ {
+ ret = GLEW_APPLE_element_array;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_fence
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence", 5))
+ {
+ ret = GLEW_APPLE_fence;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_float_pixels
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_pixels", 12))
+ {
+ ret = GLEW_APPLE_float_pixels;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"flush_buffer_range", 18))
+ {
+ ret = GLEW_APPLE_flush_buffer_range;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_object_purgeable
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"object_purgeable", 16))
+ {
+ ret = GLEW_APPLE_object_purgeable;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_pixel_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer", 12))
+ {
+ ret = GLEW_APPLE_pixel_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_rgb_422
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"rgb_422", 7))
+ {
+ ret = GLEW_APPLE_rgb_422;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_row_bytes
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"row_bytes", 9))
+ {
+ ret = GLEW_APPLE_row_bytes;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_specular_vector
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"specular_vector", 15))
+ {
+ ret = GLEW_APPLE_specular_vector;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_texture_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_range", 13))
+ {
+ ret = GLEW_APPLE_texture_range;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_transform_hint
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_hint", 14))
+ {
+ ret = GLEW_APPLE_transform_hint;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_vertex_array_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+ {
+ ret = GLEW_APPLE_vertex_array_object;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_vertex_array_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+ {
+ ret = GLEW_APPLE_vertex_array_range;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program_evaluators", 25))
+ {
+ ret = GLEW_APPLE_vertex_program_evaluators;
+ continue;
+ }
+#endif
+#ifdef GL_APPLE_ycbcr_422
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycbcr_422", 9))
+ {
+ ret = GLEW_APPLE_ycbcr_422;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+ {
+#ifdef GL_ARB_ES2_compatibility
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES2_compatibility", 17))
+ {
+ ret = GLEW_ARB_ES2_compatibility;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_ES3_compatibility
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES3_compatibility", 17))
+ {
+ ret = GLEW_ARB_ES3_compatibility;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"arrays_of_arrays", 16))
+ {
+ ret = GLEW_ARB_arrays_of_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_base_instance
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"base_instance", 13))
+ {
+ ret = GLEW_ARB_base_instance;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_bindless_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_texture", 16))
+ {
+ ret = GLEW_ARB_bindless_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_blend_func_extended
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_func_extended", 19))
+ {
+ ret = GLEW_ARB_blend_func_extended;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_buffer_storage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_storage", 14))
+ {
+ ret = GLEW_ARB_buffer_storage;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_cl_event
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event", 8))
+ {
+ ret = GLEW_ARB_cl_event;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_clear_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"clear_buffer_object", 19))
+ {
+ ret = GLEW_ARB_clear_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_clear_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"clear_texture", 13))
+ {
+ ret = GLEW_ARB_clear_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_color_buffer_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_buffer_float", 18))
+ {
+ ret = GLEW_ARB_color_buffer_float;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_compatibility
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compatibility", 13))
+ {
+ ret = GLEW_ARB_compatibility;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_texture_pixel_storage", 32))
+ {
+ ret = GLEW_ARB_compressed_texture_pixel_storage;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_compute_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_shader", 14))
+ {
+ ret = GLEW_ARB_compute_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_variable_group_size", 27))
+ {
+ ret = GLEW_ARB_compute_variable_group_size;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_conservative_depth
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_depth", 18))
+ {
+ ret = GLEW_ARB_conservative_depth;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_copy_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_buffer", 11))
+ {
+ ret = GLEW_ARB_copy_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_copy_image
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+ {
+ ret = GLEW_ARB_copy_image;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_debug_output
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_output", 12))
+ {
+ ret = GLEW_ARB_debug_output;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_depth_buffer_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_buffer_float", 18))
+ {
+ ret = GLEW_ARB_depth_buffer_float;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_depth_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp", 11))
+ {
+ ret = GLEW_ARB_depth_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_depth_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+ {
+ ret = GLEW_ARB_depth_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_draw_buffers
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+ {
+ ret = GLEW_ARB_draw_buffers;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers_blend", 18))
+ {
+ ret = GLEW_ARB_draw_buffers_blend;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_elements_base_vertex", 25))
+ {
+ ret = GLEW_ARB_draw_elements_base_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_draw_indirect
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_indirect", 13))
+ {
+ ret = GLEW_ARB_draw_indirect;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_draw_instanced
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_instanced", 14))
+ {
+ ret = GLEW_ARB_draw_instanced;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_enhanced_layouts
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"enhanced_layouts", 16))
+ {
+ ret = GLEW_ARB_enhanced_layouts;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_attrib_location", 24))
+ {
+ ret = GLEW_ARB_explicit_attrib_location;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_uniform_location", 25))
+ {
+ ret = GLEW_ARB_explicit_uniform_location;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_coord_conventions", 26))
+ {
+ ret = GLEW_ARB_fragment_coord_conventions;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_layer_viewport", 23))
+ {
+ ret = GLEW_ARB_fragment_layer_viewport;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_fragment_program
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program", 16))
+ {
+ ret = GLEW_ARB_fragment_program;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program_shadow", 23))
+ {
+ ret = GLEW_ARB_fragment_program_shadow;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_fragment_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader", 15))
+ {
+ ret = GLEW_ARB_fragment_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_no_attachments", 26))
+ {
+ ret = GLEW_ARB_framebuffer_no_attachments;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_framebuffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_object", 18))
+ {
+ ret = GLEW_ARB_framebuffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = GLEW_ARB_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_geometry_shader4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+ {
+ ret = GLEW_ARB_geometry_shader4;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_get_program_binary
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_program_binary", 18))
+ {
+ ret = GLEW_ARB_get_program_binary;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_gpu_shader5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
+ {
+ ret = GLEW_ARB_gpu_shader5;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_fp64", 15))
+ {
+ ret = GLEW_ARB_gpu_shader_fp64;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_half_float_pixel
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float_pixel", 16))
+ {
+ ret = GLEW_ARB_half_float_pixel;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_half_float_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float_vertex", 17))
+ {
+ ret = GLEW_ARB_half_float_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_imaging
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"imaging", 7))
+ {
+ ret = GLEW_ARB_imaging;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_indirect_parameters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"indirect_parameters", 19))
+ {
+ ret = GLEW_ARB_indirect_parameters;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_instanced_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+ {
+ ret = GLEW_ARB_instanced_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_internalformat_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"internalformat_query", 20))
+ {
+ ret = GLEW_ARB_internalformat_query;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_internalformat_query2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"internalformat_query2", 21))
+ {
+ ret = GLEW_ARB_internalformat_query2;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_invalidate_subdata
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"invalidate_subdata", 18))
+ {
+ ret = GLEW_ARB_invalidate_subdata;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_buffer_alignment", 20))
+ {
+ ret = GLEW_ARB_map_buffer_alignment;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_map_buffer_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_buffer_range", 16))
+ {
+ ret = GLEW_ARB_map_buffer_range;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_matrix_palette
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"matrix_palette", 14))
+ {
+ ret = GLEW_ARB_matrix_palette;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_multi_bind
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_bind", 10))
+ {
+ ret = GLEW_ARB_multi_bind;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_indirect", 19))
+ {
+ ret = GLEW_ARB_multi_draw_indirect;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLEW_ARB_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_multitexture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multitexture", 12))
+ {
+ ret = GLEW_ARB_multitexture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_occlusion_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query", 15))
+ {
+ ret = GLEW_ARB_occlusion_query;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_occlusion_query2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query2", 16))
+ {
+ ret = GLEW_ARB_occlusion_query2;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer_object", 19))
+ {
+ ret = GLEW_ARB_pixel_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_point_parameters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_parameters", 16))
+ {
+ ret = GLEW_ARB_point_parameters;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_point_sprite
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprite", 12))
+ {
+ ret = GLEW_ARB_point_sprite;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_program_interface_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"program_interface_query", 23))
+ {
+ ret = GLEW_ARB_program_interface_query;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_provoking_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"provoking_vertex", 16))
+ {
+ ret = GLEW_ARB_provoking_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_query_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_buffer_object", 19))
+ {
+ ret = GLEW_ARB_query_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robust_buffer_access_behavior", 29))
+ {
+ ret = GLEW_ARB_robust_buffer_access_behavior;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_robustness
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness", 10))
+ {
+ ret = GLEW_ARB_robustness;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+ {
+ ret = GLEW_ARB_robustness_application_isolation;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+ {
+ ret = GLEW_ARB_robustness_share_group_isolation;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_sample_shading
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_shading", 14))
+ {
+ ret = GLEW_ARB_sample_shading;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_sampler_objects
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sampler_objects", 15))
+ {
+ ret = GLEW_ARB_sampler_objects;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_seamless_cube_map
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cube_map", 17))
+ {
+ ret = GLEW_ARB_seamless_cube_map;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cubemap_per_texture", 28))
+ {
+ ret = GLEW_ARB_seamless_cubemap_per_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_separate_shader_objects
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_shader_objects", 23))
+ {
+ ret = GLEW_ARB_separate_shader_objects;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counters", 22))
+ {
+ ret = GLEW_ARB_shader_atomic_counters;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_bit_encoding", 19))
+ {
+ ret = GLEW_ARB_shader_bit_encoding;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_draw_parameters", 22))
+ {
+ ret = GLEW_ARB_shader_draw_parameters;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_group_vote
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_group_vote", 17))
+ {
+ ret = GLEW_ARB_shader_group_vote;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_image_load_store
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_load_store", 23))
+ {
+ ret = GLEW_ARB_shader_image_load_store;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_image_size
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_size", 17))
+ {
+ ret = GLEW_ARB_shader_image_size;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_objects
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_objects", 14))
+ {
+ ret = GLEW_ARB_shader_objects;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_precision
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_precision", 16))
+ {
+ ret = GLEW_ARB_shader_precision;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_stencil_export
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_export", 21))
+ {
+ ret = GLEW_ARB_shader_stencil_export;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_storage_buffer_object", 28))
+ {
+ ret = GLEW_ARB_shader_storage_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_subroutine
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_subroutine", 17))
+ {
+ ret = GLEW_ARB_shader_subroutine;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shader_texture_lod
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_lod", 18))
+ {
+ ret = GLEW_ARB_shader_texture_lod;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shading_language_100
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_100", 20))
+ {
+ ret = GLEW_ARB_shading_language_100;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shading_language_420pack
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_420pack", 24))
+ {
+ ret = GLEW_ARB_shading_language_420pack;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shading_language_include
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_include", 24))
+ {
+ ret = GLEW_ARB_shading_language_include;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shading_language_packing
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_packing", 24))
+ {
+ ret = GLEW_ARB_shading_language_packing;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shadow
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow", 6))
+ {
+ ret = GLEW_ARB_shadow;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_shadow_ambient
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_ambient", 14))
+ {
+ ret = GLEW_ARB_shadow_ambient;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_sparse_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture", 14))
+ {
+ ret = GLEW_ARB_sparse_texture;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_stencil_texturing
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_texturing", 17))
+ {
+ ret = GLEW_ARB_stencil_texturing;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_sync
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync", 4))
+ {
+ ret = GLEW_ARB_sync;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_tessellation_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"tessellation_shader", 19))
+ {
+ ret = GLEW_ARB_tessellation_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_border_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_border_clamp", 20))
+ {
+ ret = GLEW_ARB_texture_border_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object", 21))
+ {
+ ret = GLEW_ARB_texture_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object_rgb32", 27))
+ {
+ ret = GLEW_ARB_texture_buffer_object_rgb32;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_buffer_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_range", 20))
+ {
+ ret = GLEW_ARB_texture_buffer_range;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_compression
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression", 19))
+ {
+ ret = GLEW_ARB_texture_compression;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_bptc", 24))
+ {
+ ret = GLEW_ARB_texture_compression_bptc;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_rgtc", 24))
+ {
+ ret = GLEW_ARB_texture_compression_rgtc;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_cube_map
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map", 16))
+ {
+ ret = GLEW_ARB_texture_cube_map;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map_array", 22))
+ {
+ ret = GLEW_ARB_texture_cube_map_array;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_env_add
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_add", 15))
+ {
+ ret = GLEW_ARB_texture_env_add;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_env_combine
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine", 19))
+ {
+ ret = GLEW_ARB_texture_env_combine;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_crossbar", 20))
+ {
+ ret = GLEW_ARB_texture_env_crossbar;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_env_dot3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_dot3", 16))
+ {
+ ret = GLEW_ARB_texture_env_dot3;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_float", 13))
+ {
+ ret = GLEW_ARB_texture_float;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_gather
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_gather", 14))
+ {
+ ret = GLEW_ARB_texture_gather;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_clamp_to_edge", 28))
+ {
+ ret = GLEW_ARB_texture_mirror_clamp_to_edge;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirrored_repeat", 23))
+ {
+ ret = GLEW_ARB_texture_mirrored_repeat;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multisample", 19))
+ {
+ ret = GLEW_ARB_texture_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_non_power_of_two", 24))
+ {
+ ret = GLEW_ARB_texture_non_power_of_two;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_query_levels
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_query_levels", 20))
+ {
+ ret = GLEW_ARB_texture_query_levels;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_query_lod
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_query_lod", 17))
+ {
+ ret = GLEW_ARB_texture_query_lod;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_rectangle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+ {
+ ret = GLEW_ARB_texture_rectangle;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_rg
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rg", 10))
+ {
+ ret = GLEW_ARB_texture_rg;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rgb10_a2ui", 18))
+ {
+ ret = GLEW_ARB_texture_rgb10_a2ui;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_stencil8
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_stencil8", 16))
+ {
+ ret = GLEW_ARB_texture_stencil8;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_storage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_storage", 15))
+ {
+ ret = GLEW_ARB_texture_storage;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_storage_multisample", 27))
+ {
+ ret = GLEW_ARB_texture_storage_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_swizzle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_swizzle", 15))
+ {
+ ret = GLEW_ARB_texture_swizzle;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_texture_view
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_view", 12))
+ {
+ ret = GLEW_ARB_texture_view;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_timer_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+ {
+ ret = GLEW_ARB_timer_query;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_transform_feedback2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback2", 19))
+ {
+ ret = GLEW_ARB_transform_feedback2;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_transform_feedback3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback3", 19))
+ {
+ ret = GLEW_ARB_transform_feedback3;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback_instanced", 28))
+ {
+ ret = GLEW_ARB_transform_feedback_instanced;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_transpose_matrix
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transpose_matrix", 16))
+ {
+ ret = GLEW_ARB_transpose_matrix;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"uniform_buffer_object", 21))
+ {
+ ret = GLEW_ARB_uniform_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_bgra", 17))
+ {
+ ret = GLEW_ARB_vertex_array_bgra;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_array_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+ {
+ ret = GLEW_ARB_vertex_array_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_64bit", 19))
+ {
+ ret = GLEW_ARB_vertex_attrib_64bit;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_binding", 21))
+ {
+ ret = GLEW_ARB_vertex_attrib_binding;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_blend
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_blend", 12))
+ {
+ ret = GLEW_ARB_vertex_blend;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_object", 20))
+ {
+ ret = GLEW_ARB_vertex_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_program
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program", 14))
+ {
+ ret = GLEW_ARB_vertex_program;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader", 13))
+ {
+ ret = GLEW_ARB_vertex_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_type_10f_11f_11f_rev", 27))
+ {
+ ret = GLEW_ARB_vertex_type_10f_11f_11f_rev;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_type_2_10_10_10_rev", 26))
+ {
+ ret = GLEW_ARB_vertex_type_2_10_10_10_rev;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_viewport_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_array", 14))
+ {
+ ret = GLEW_ARB_viewport_array;
+ continue;
+ }
+#endif
+#ifdef GL_ARB_window_pos
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_pos", 10))
+ {
+ ret = GLEW_ARB_window_pos;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATIX_", 5))
+ {
+#ifdef GL_ATIX_point_sprites
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprites", 13))
+ {
+ ret = GLEW_ATIX_point_sprites;
+ continue;
+ }
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine3", 20))
+ {
+ ret = GLEW_ATIX_texture_env_combine3;
+ continue;
+ }
+#endif
+#ifdef GL_ATIX_texture_env_route
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_route", 17))
+ {
+ ret = GLEW_ATIX_texture_env_route;
+ continue;
+ }
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_output_point_size", 31))
+ {
+ ret = GLEW_ATIX_vertex_shader_output_point_size;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+ {
+#ifdef GL_ATI_draw_buffers
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+ {
+ ret = GLEW_ATI_draw_buffers;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_element_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"element_array", 13))
+ {
+ ret = GLEW_ATI_element_array;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"envmap_bumpmap", 14))
+ {
+ ret = GLEW_ATI_envmap_bumpmap;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_fragment_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader", 15))
+ {
+ ret = GLEW_ATI_fragment_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_map_object_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_object_buffer", 17))
+ {
+ ret = GLEW_ATI_map_object_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_meminfo
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"meminfo", 7))
+ {
+ ret = GLEW_ATI_meminfo;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_pn_triangles
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pn_triangles", 12))
+ {
+ ret = GLEW_ATI_pn_triangles;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_separate_stencil
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_stencil", 16))
+ {
+ ret = GLEW_ATI_separate_stencil;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_shader_texture_lod
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_lod", 18))
+ {
+ ret = GLEW_ATI_shader_texture_lod;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_text_fragment_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"text_fragment_shader", 20))
+ {
+ ret = GLEW_ATI_text_fragment_shader;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_3dc", 23))
+ {
+ ret = GLEW_ATI_texture_compression_3dc;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_texture_env_combine3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine3", 20))
+ {
+ ret = GLEW_ATI_texture_env_combine3;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_texture_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_float", 13))
+ {
+ ret = GLEW_ATI_texture_float;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_texture_mirror_once
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_once", 19))
+ {
+ ret = GLEW_ATI_texture_mirror_once;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_vertex_array_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+ {
+ ret = GLEW_ATI_vertex_array_object;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_array_object", 26))
+ {
+ ret = GLEW_ATI_vertex_attrib_array_object;
+ continue;
+ }
+#endif
+#ifdef GL_ATI_vertex_streams
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_streams", 14))
+ {
+ ret = GLEW_ATI_vertex_streams;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+ {
+#ifdef GL_EXT_422_pixels
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"422_pixels", 10))
+ {
+ ret = GLEW_EXT_422_pixels;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_Cg_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"Cg_shader", 9))
+ {
+ ret = GLEW_EXT_Cg_shader;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_abgr
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"abgr", 4))
+ {
+ ret = GLEW_EXT_abgr;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_bgra
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"bgra", 4))
+ {
+ ret = GLEW_EXT_bgra;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_bindable_uniform
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindable_uniform", 16))
+ {
+ ret = GLEW_EXT_bindable_uniform;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_color
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_color", 11))
+ {
+ ret = GLEW_EXT_blend_color;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_equation_separate
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_separate", 23))
+ {
+ ret = GLEW_EXT_blend_equation_separate;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_func_separate
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_func_separate", 19))
+ {
+ ret = GLEW_EXT_blend_func_separate;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_logic_op
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_logic_op", 14))
+ {
+ ret = GLEW_EXT_blend_logic_op;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_minmax
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_minmax", 12))
+ {
+ ret = GLEW_EXT_blend_minmax;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_blend_subtract
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_subtract", 14))
+ {
+ ret = GLEW_EXT_blend_subtract;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_clip_volume_hint
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_volume_hint", 16))
+ {
+ ret = GLEW_EXT_clip_volume_hint;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_cmyka
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"cmyka", 5))
+ {
+ ret = GLEW_EXT_cmyka;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_color_subtable
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_subtable", 14))
+ {
+ ret = GLEW_EXT_color_subtable;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compiled_vertex_array", 21))
+ {
+ ret = GLEW_EXT_compiled_vertex_array;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_convolution
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution", 11))
+ {
+ ret = GLEW_EXT_convolution;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_coordinate_frame
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"coordinate_frame", 16))
+ {
+ ret = GLEW_EXT_coordinate_frame;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_copy_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_texture", 12))
+ {
+ ret = GLEW_EXT_copy_texture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_cull_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"cull_vertex", 11))
+ {
+ ret = GLEW_EXT_cull_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_debug_marker
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_marker", 12))
+ {
+ ret = GLEW_EXT_debug_marker;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_depth_bounds_test
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_bounds_test", 17))
+ {
+ ret = GLEW_EXT_depth_bounds_test;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_direct_state_access
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"direct_state_access", 19))
+ {
+ ret = GLEW_EXT_direct_state_access;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_draw_buffers2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers2", 13))
+ {
+ ret = GLEW_EXT_draw_buffers2;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_draw_instanced
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_instanced", 14))
+ {
+ ret = GLEW_EXT_draw_instanced;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_draw_range_elements
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_range_elements", 19))
+ {
+ ret = GLEW_EXT_draw_range_elements;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_fog_coord
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_coord", 9))
+ {
+ ret = GLEW_EXT_fog_coord;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_fragment_lighting
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_lighting", 17))
+ {
+ ret = GLEW_EXT_fragment_lighting;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_framebuffer_blit
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_blit", 16))
+ {
+ ret = GLEW_EXT_framebuffer_blit;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+ {
+ ret = GLEW_EXT_framebuffer_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample_blit_scaled", 35))
+ {
+ ret = GLEW_EXT_framebuffer_multisample_blit_scaled;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_framebuffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_object", 18))
+ {
+ ret = GLEW_EXT_framebuffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = GLEW_EXT_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_geometry_shader4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+ {
+ ret = GLEW_EXT_geometry_shader4;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program_parameters", 22))
+ {
+ ret = GLEW_EXT_gpu_program_parameters;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_gpu_shader4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader4", 11))
+ {
+ ret = GLEW_EXT_gpu_shader4;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_histogram
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"histogram", 9))
+ {
+ ret = GLEW_EXT_histogram;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_index_array_formats
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_array_formats", 19))
+ {
+ ret = GLEW_EXT_index_array_formats;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_index_func
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_func", 10))
+ {
+ ret = GLEW_EXT_index_func;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_index_material
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_material", 14))
+ {
+ ret = GLEW_EXT_index_material;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_index_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_texture", 13))
+ {
+ ret = GLEW_EXT_index_texture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_light_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"light_texture", 13))
+ {
+ ret = GLEW_EXT_light_texture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_misc_attribute
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"misc_attribute", 14))
+ {
+ ret = GLEW_EXT_misc_attribute;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_arrays", 17))
+ {
+ ret = GLEW_EXT_multi_draw_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLEW_EXT_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_depth_stencil", 20))
+ {
+ ret = GLEW_EXT_packed_depth_stencil;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_packed_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_float", 12))
+ {
+ ret = GLEW_EXT_packed_float;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_packed_pixels
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_pixels", 13))
+ {
+ ret = GLEW_EXT_packed_pixels;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_paletted_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"paletted_texture", 16))
+ {
+ ret = GLEW_EXT_paletted_texture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer_object", 19))
+ {
+ ret = GLEW_EXT_pixel_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_pixel_transform
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_transform", 15))
+ {
+ ret = GLEW_EXT_pixel_transform;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_transform_color_table", 27))
+ {
+ ret = GLEW_EXT_pixel_transform_color_table;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_point_parameters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_parameters", 16))
+ {
+ ret = GLEW_EXT_point_parameters;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_polygon_offset
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"polygon_offset", 14))
+ {
+ ret = GLEW_EXT_polygon_offset;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_provoking_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"provoking_vertex", 16))
+ {
+ ret = GLEW_EXT_provoking_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_rescale_normal
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"rescale_normal", 14))
+ {
+ ret = GLEW_EXT_rescale_normal;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_scene_marker
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_marker", 12))
+ {
+ ret = GLEW_EXT_scene_marker;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_secondary_color
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"secondary_color", 15))
+ {
+ ret = GLEW_EXT_secondary_color;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_separate_shader_objects
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_shader_objects", 23))
+ {
+ ret = GLEW_EXT_separate_shader_objects;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_separate_specular_color
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_specular_color", 23))
+ {
+ ret = GLEW_EXT_separate_specular_color;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_shader_image_load_store
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_load_store", 23))
+ {
+ ret = GLEW_EXT_shader_image_load_store;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_shadow_funcs
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_funcs", 12))
+ {
+ ret = GLEW_EXT_shadow_funcs;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_shared_texture_palette
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shared_texture_palette", 22))
+ {
+ ret = GLEW_EXT_shared_texture_palette;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_clear_tag", 17))
+ {
+ ret = GLEW_EXT_stencil_clear_tag;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_stencil_two_side
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_two_side", 16))
+ {
+ ret = GLEW_EXT_stencil_two_side;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_stencil_wrap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_wrap", 12))
+ {
+ ret = GLEW_EXT_stencil_wrap;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_subtexture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"subtexture", 10))
+ {
+ ret = GLEW_EXT_subtexture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture", 7))
+ {
+ ret = GLEW_EXT_texture;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture3D
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture3D", 9))
+ {
+ ret = GLEW_EXT_texture3D;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_array", 13))
+ {
+ ret = GLEW_EXT_texture_array;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object", 21))
+ {
+ ret = GLEW_EXT_texture_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt1", 24))
+ {
+ ret = GLEW_EXT_texture_compression_dxt1;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_compression_latc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_latc", 24))
+ {
+ ret = GLEW_EXT_texture_compression_latc;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_rgtc", 24))
+ {
+ ret = GLEW_EXT_texture_compression_rgtc;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_s3tc", 24))
+ {
+ ret = GLEW_EXT_texture_compression_s3tc;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_cube_map
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map", 16))
+ {
+ ret = GLEW_EXT_texture_cube_map;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_edge_clamp", 18))
+ {
+ ret = GLEW_EXT_texture_edge_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_env
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env", 11))
+ {
+ ret = GLEW_EXT_texture_env;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_env_add
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_add", 15))
+ {
+ ret = GLEW_EXT_texture_env_add;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_env_combine
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine", 19))
+ {
+ ret = GLEW_EXT_texture_env_combine;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_env_dot3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_dot3", 16))
+ {
+ ret = GLEW_EXT_texture_env_dot3;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter_anisotropic", 26))
+ {
+ ret = GLEW_EXT_texture_filter_anisotropic;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_integer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_integer", 15))
+ {
+ ret = GLEW_EXT_texture_integer;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_lod_bias
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod_bias", 16))
+ {
+ ret = GLEW_EXT_texture_lod_bias;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_clamp", 20))
+ {
+ ret = GLEW_EXT_texture_mirror_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_object", 14))
+ {
+ ret = GLEW_EXT_texture_object;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_perturb_normal", 22))
+ {
+ ret = GLEW_EXT_texture_perturb_normal;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_rectangle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+ {
+ ret = GLEW_EXT_texture_rectangle;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB", 12))
+ {
+ ret = GLEW_EXT_texture_sRGB;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB_decode", 19))
+ {
+ ret = GLEW_EXT_texture_sRGB_decode;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shared_exponent", 23))
+ {
+ ret = GLEW_EXT_texture_shared_exponent;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_snorm
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_snorm", 13))
+ {
+ ret = GLEW_EXT_texture_snorm;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_texture_swizzle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_swizzle", 15))
+ {
+ ret = GLEW_EXT_texture_swizzle;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_timer_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+ {
+ ret = GLEW_EXT_timer_query;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_transform_feedback
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback", 18))
+ {
+ ret = GLEW_EXT_transform_feedback;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_vertex_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array", 12))
+ {
+ ret = GLEW_EXT_vertex_array;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_bgra", 17))
+ {
+ ret = GLEW_EXT_vertex_array_bgra;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_64bit", 19))
+ {
+ ret = GLEW_EXT_vertex_attrib_64bit;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_vertex_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader", 13))
+ {
+ ret = GLEW_EXT_vertex_shader;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_vertex_weighting
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_weighting", 16))
+ {
+ ret = GLEW_EXT_vertex_weighting;
+ continue;
+ }
+#endif
+#ifdef GL_EXT_x11_sync_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"x11_sync_object", 15))
+ {
+ ret = GLEW_EXT_x11_sync_object;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"GREMEDY_", 8))
+ {
+#ifdef GL_GREMEDY_frame_terminator
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"frame_terminator", 16))
+ {
+ ret = GLEW_GREMEDY_frame_terminator;
+ continue;
+ }
+#endif
+#ifdef GL_GREMEDY_string_marker
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"string_marker", 13))
+ {
+ ret = GLEW_GREMEDY_string_marker;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"HP_", 3))
+ {
+#ifdef GL_HP_convolution_border_modes
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_border_modes", 24))
+ {
+ ret = GLEW_HP_convolution_border_modes;
+ continue;
+ }
+#endif
+#ifdef GL_HP_image_transform
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_transform", 15))
+ {
+ ret = GLEW_HP_image_transform;
+ continue;
+ }
+#endif
+#ifdef GL_HP_occlusion_test
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_test", 14))
+ {
+ ret = GLEW_HP_occlusion_test;
+ continue;
+ }
+#endif
+#ifdef GL_HP_texture_lighting
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lighting", 16))
+ {
+ ret = GLEW_HP_texture_lighting;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"IBM_", 4))
+ {
+#ifdef GL_IBM_cull_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"cull_vertex", 11))
+ {
+ ret = GLEW_IBM_cull_vertex;
+ continue;
+ }
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multimode_draw_arrays", 21))
+ {
+ ret = GLEW_IBM_multimode_draw_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_IBM_rasterpos_clip
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"rasterpos_clip", 14))
+ {
+ ret = GLEW_IBM_rasterpos_clip;
+ continue;
+ }
+#endif
+#ifdef GL_IBM_static_data
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"static_data", 11))
+ {
+ ret = GLEW_IBM_static_data;
+ continue;
+ }
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirrored_repeat", 23))
+ {
+ ret = GLEW_IBM_texture_mirrored_repeat;
+ continue;
+ }
+#endif
+#ifdef GL_IBM_vertex_array_lists
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_lists", 18))
+ {
+ ret = GLEW_IBM_vertex_array_lists;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"INGR_", 5))
+ {
+#ifdef GL_INGR_color_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_clamp", 11))
+ {
+ ret = GLEW_INGR_color_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_INGR_interlace_read
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace_read", 14))
+ {
+ ret = GLEW_INGR_interlace_read;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"INTEL_", 6))
+ {
+#ifdef GL_INTEL_map_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_texture", 11))
+ {
+ ret = GLEW_INTEL_map_texture;
+ continue;
+ }
+#endif
+#ifdef GL_INTEL_parallel_arrays
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"parallel_arrays", 15))
+ {
+ ret = GLEW_INTEL_parallel_arrays;
+ continue;
+ }
+#endif
+#ifdef GL_INTEL_texture_scissor
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_scissor", 15))
+ {
+ ret = GLEW_INTEL_texture_scissor;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"KHR_", 4))
+ {
+#ifdef GL_KHR_debug
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug", 5))
+ {
+ ret = GLEW_KHR_debug;
+ continue;
+ }
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_ldr", 28))
+ {
+ ret = GLEW_KHR_texture_compression_astc_ldr;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"KTX_", 4))
+ {
+#ifdef GL_KTX_buffer_region
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_region", 13))
+ {
+ ret = GLEW_KTX_buffer_region;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESAX_", 6))
+ {
+#ifdef GL_MESAX_texture_stack
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_stack", 13))
+ {
+ ret = GLEW_MESAX_texture_stack;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+ {
+#ifdef GL_MESA_pack_invert
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pack_invert", 11))
+ {
+ ret = GLEW_MESA_pack_invert;
+ continue;
+ }
+#endif
+#ifdef GL_MESA_resize_buffers
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"resize_buffers", 14))
+ {
+ ret = GLEW_MESA_resize_buffers;
+ continue;
+ }
+#endif
+#ifdef GL_MESA_window_pos
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_pos", 10))
+ {
+ ret = GLEW_MESA_window_pos;
+ continue;
+ }
+#endif
+#ifdef GL_MESA_ycbcr_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycbcr_texture", 13))
+ {
+ ret = GLEW_MESA_ycbcr_texture;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"NVX_", 4))
+ {
+#ifdef GL_NVX_conditional_render
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render", 18))
+ {
+ ret = GLEW_NVX_conditional_render;
+ continue;
+ }
+#endif
+#ifdef GL_NVX_gpu_memory_info
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_memory_info", 15))
+ {
+ ret = GLEW_NVX_gpu_memory_info;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+ {
+#ifdef GL_NV_bindless_multi_draw_indirect
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_multi_draw_indirect", 28))
+ {
+ ret = GLEW_NV_bindless_multi_draw_indirect;
+ continue;
+ }
+#endif
+#ifdef GL_NV_bindless_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_texture", 16))
+ {
+ ret = GLEW_NV_bindless_texture;
+ continue;
+ }
+#endif
+#ifdef GL_NV_blend_equation_advanced
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced", 23))
+ {
+ ret = GLEW_NV_blend_equation_advanced;
+ continue;
+ }
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced_coherent", 32))
+ {
+ ret = GLEW_NV_blend_equation_advanced_coherent;
+ continue;
+ }
+#endif
+#ifdef GL_NV_blend_square
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_square", 12))
+ {
+ ret = GLEW_NV_blend_square;
+ continue;
+ }
+#endif
+#ifdef GL_NV_compute_program5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_program5", 16))
+ {
+ ret = GLEW_NV_compute_program5;
+ continue;
+ }
+#endif
+#ifdef GL_NV_conditional_render
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render", 18))
+ {
+ ret = GLEW_NV_conditional_render;
+ continue;
+ }
+#endif
+#ifdef GL_NV_copy_depth_to_color
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_depth_to_color", 19))
+ {
+ ret = GLEW_NV_copy_depth_to_color;
+ continue;
+ }
+#endif
+#ifdef GL_NV_copy_image
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+ {
+ ret = GLEW_NV_copy_image;
+ continue;
+ }
+#endif
+#ifdef GL_NV_deep_texture3D
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"deep_texture3D", 14))
+ {
+ ret = GLEW_NV_deep_texture3D;
+ continue;
+ }
+#endif
+#ifdef GL_NV_depth_buffer_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_buffer_float", 18))
+ {
+ ret = GLEW_NV_depth_buffer_float;
+ continue;
+ }
+#endif
+#ifdef GL_NV_depth_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp", 11))
+ {
+ ret = GLEW_NV_depth_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_NV_depth_range_unclamped
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_range_unclamped", 21))
+ {
+ ret = GLEW_NV_depth_range_unclamped;
+ continue;
+ }
+#endif
+#ifdef GL_NV_draw_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_texture", 12))
+ {
+ ret = GLEW_NV_draw_texture;
+ continue;
+ }
+#endif
+#ifdef GL_NV_evaluators
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"evaluators", 10))
+ {
+ ret = GLEW_NV_evaluators;
+ continue;
+ }
+#endif
+#ifdef GL_NV_explicit_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_multisample", 20))
+ {
+ ret = GLEW_NV_explicit_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fence
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence", 5))
+ {
+ ret = GLEW_NV_fence;
+ continue;
+ }
+#endif
+#ifdef GL_NV_float_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+ {
+ ret = GLEW_NV_float_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fog_distance
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_distance", 12))
+ {
+ ret = GLEW_NV_fog_distance;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fragment_program
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program", 16))
+ {
+ ret = GLEW_NV_fragment_program;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fragment_program2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program2", 17))
+ {
+ ret = GLEW_NV_fragment_program2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fragment_program4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program4", 17))
+ {
+ ret = GLEW_NV_fragment_program4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_fragment_program_option
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program_option", 23))
+ {
+ ret = GLEW_NV_fragment_program_option;
+ continue;
+ }
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample_coverage", 32))
+ {
+ ret = GLEW_NV_framebuffer_multisample_coverage;
+ continue;
+ }
+#endif
+#ifdef GL_NV_geometry_program4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_program4", 17))
+ {
+ ret = GLEW_NV_geometry_program4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_geometry_shader4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+ {
+ ret = GLEW_NV_geometry_shader4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_gpu_program4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program4", 12))
+ {
+ ret = GLEW_NV_gpu_program4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_gpu_program5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program5", 12))
+ {
+ ret = GLEW_NV_gpu_program5;
+ continue;
+ }
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program5_mem_extended", 25))
+ {
+ ret = GLEW_NV_gpu_program5_mem_extended;
+ continue;
+ }
+#endif
+#ifdef GL_NV_gpu_program_fp64
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program_fp64", 16))
+ {
+ ret = GLEW_NV_gpu_program_fp64;
+ continue;
+ }
+#endif
+#ifdef GL_NV_gpu_shader5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
+ {
+ ret = GLEW_NV_gpu_shader5;
+ continue;
+ }
+#endif
+#ifdef GL_NV_half_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float", 10))
+ {
+ ret = GLEW_NV_half_float;
+ continue;
+ }
+#endif
+#ifdef GL_NV_light_max_exponent
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"light_max_exponent", 18))
+ {
+ ret = GLEW_NV_light_max_exponent;
+ continue;
+ }
+#endif
+#ifdef GL_NV_multisample_coverage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+ {
+ ret = GLEW_NV_multisample_coverage;
+ continue;
+ }
+#endif
+#ifdef GL_NV_multisample_filter_hint
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_filter_hint", 23))
+ {
+ ret = GLEW_NV_multisample_filter_hint;
+ continue;
+ }
+#endif
+#ifdef GL_NV_occlusion_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query", 15))
+ {
+ ret = GLEW_NV_occlusion_query;
+ continue;
+ }
+#endif
+#ifdef GL_NV_packed_depth_stencil
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_depth_stencil", 20))
+ {
+ ret = GLEW_NV_packed_depth_stencil;
+ continue;
+ }
+#endif
+#ifdef GL_NV_parameter_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"parameter_buffer_object", 23))
+ {
+ ret = GLEW_NV_parameter_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"parameter_buffer_object2", 24))
+ {
+ ret = GLEW_NV_parameter_buffer_object2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_path_rendering
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"path_rendering", 14))
+ {
+ ret = GLEW_NV_path_rendering;
+ continue;
+ }
+#endif
+#ifdef GL_NV_pixel_data_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_data_range", 16))
+ {
+ ret = GLEW_NV_pixel_data_range;
+ continue;
+ }
+#endif
+#ifdef GL_NV_point_sprite
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprite", 12))
+ {
+ ret = GLEW_NV_point_sprite;
+ continue;
+ }
+#endif
+#ifdef GL_NV_present_video
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+ {
+ ret = GLEW_NV_present_video;
+ continue;
+ }
+#endif
+#ifdef GL_NV_primitive_restart
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"primitive_restart", 17))
+ {
+ ret = GLEW_NV_primitive_restart;
+ continue;
+ }
+#endif
+#ifdef GL_NV_register_combiners
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"register_combiners", 18))
+ {
+ ret = GLEW_NV_register_combiners;
+ continue;
+ }
+#endif
+#ifdef GL_NV_register_combiners2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"register_combiners2", 19))
+ {
+ ret = GLEW_NV_register_combiners2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_shader_atomic_counters
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counters", 22))
+ {
+ ret = GLEW_NV_shader_atomic_counters;
+ continue;
+ }
+#endif
+#ifdef GL_NV_shader_atomic_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_float", 19))
+ {
+ ret = GLEW_NV_shader_atomic_float;
+ continue;
+ }
+#endif
+#ifdef GL_NV_shader_buffer_load
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_buffer_load", 18))
+ {
+ ret = GLEW_NV_shader_buffer_load;
+ continue;
+ }
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_storage_buffer_object", 28))
+ {
+ ret = GLEW_NV_shader_storage_buffer_object;
+ continue;
+ }
+#endif
+#ifdef GL_NV_tessellation_program5
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"tessellation_program5", 21))
+ {
+ ret = GLEW_NV_tessellation_program5;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texgen_emboss
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texgen_emboss", 13))
+ {
+ ret = GLEW_NV_texgen_emboss;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texgen_reflection
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texgen_reflection", 17))
+ {
+ ret = GLEW_NV_texgen_reflection;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_barrier
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_barrier", 15))
+ {
+ ret = GLEW_NV_texture_barrier;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_compression_vtc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_vtc", 23))
+ {
+ ret = GLEW_NV_texture_compression_vtc;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_env_combine4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine4", 20))
+ {
+ ret = GLEW_NV_texture_env_combine4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_expand_normal
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_expand_normal", 21))
+ {
+ ret = GLEW_NV_texture_expand_normal;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multisample", 19))
+ {
+ ret = GLEW_NV_texture_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_rectangle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+ {
+ ret = GLEW_NV_texture_rectangle;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_shader
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader", 14))
+ {
+ ret = GLEW_NV_texture_shader;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_shader2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader2", 15))
+ {
+ ret = GLEW_NV_texture_shader2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_texture_shader3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader3", 15))
+ {
+ ret = GLEW_NV_texture_shader3;
+ continue;
+ }
+#endif
+#ifdef GL_NV_transform_feedback
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback", 18))
+ {
+ ret = GLEW_NV_transform_feedback;
+ continue;
+ }
+#endif
+#ifdef GL_NV_transform_feedback2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback2", 19))
+ {
+ ret = GLEW_NV_transform_feedback2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vdpau_interop
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vdpau_interop", 13))
+ {
+ ret = GLEW_NV_vdpau_interop;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_array_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+ {
+ ret = GLEW_NV_vertex_array_range;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_array_range2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range2", 19))
+ {
+ ret = GLEW_NV_vertex_array_range2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_integer_64bit", 27))
+ {
+ ret = GLEW_NV_vertex_attrib_integer_64bit;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_unified_memory", 28))
+ {
+ ret = GLEW_NV_vertex_buffer_unified_memory;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program", 14))
+ {
+ ret = GLEW_NV_vertex_program;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program1_1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program1_1", 17))
+ {
+ ret = GLEW_NV_vertex_program1_1;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program2", 15))
+ {
+ ret = GLEW_NV_vertex_program2;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program2_option
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program2_option", 22))
+ {
+ ret = GLEW_NV_vertex_program2_option;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program3", 15))
+ {
+ ret = GLEW_NV_vertex_program3;
+ continue;
+ }
+#endif
+#ifdef GL_NV_vertex_program4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program4", 15))
+ {
+ ret = GLEW_NV_vertex_program4;
+ continue;
+ }
+#endif
+#ifdef GL_NV_video_capture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+ {
+ ret = GLEW_NV_video_capture;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"OES_", 4))
+ {
+#ifdef GL_OES_byte_coordinates
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"byte_coordinates", 16))
+ {
+ ret = GLEW_OES_byte_coordinates;
+ continue;
+ }
+#endif
+#ifdef GL_OES_compressed_paletted_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_paletted_texture", 27))
+ {
+ ret = GLEW_OES_compressed_paletted_texture;
+ continue;
+ }
+#endif
+#ifdef GL_OES_read_format
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_format", 11))
+ {
+ ret = GLEW_OES_read_format;
+ continue;
+ }
+#endif
+#ifdef GL_OES_single_precision
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"single_precision", 16))
+ {
+ ret = GLEW_OES_single_precision;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+ {
+#ifdef GL_OML_interlace
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace", 9))
+ {
+ ret = GLEW_OML_interlace;
+ continue;
+ }
+#endif
+#ifdef GL_OML_resample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"resample", 8))
+ {
+ ret = GLEW_OML_resample;
+ continue;
+ }
+#endif
+#ifdef GL_OML_subsample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"subsample", 9))
+ {
+ ret = GLEW_OML_subsample;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"PGI_", 4))
+ {
+#ifdef GL_PGI_misc_hints
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"misc_hints", 10))
+ {
+ ret = GLEW_PGI_misc_hints;
+ continue;
+ }
+#endif
+#ifdef GL_PGI_vertex_hints
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_hints", 12))
+ {
+ ret = GLEW_PGI_vertex_hints;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"REGAL_", 6))
+ {
+#ifdef GL_REGAL_ES1_0_compatibility
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES1_0_compatibility", 19))
+ {
+ ret = GLEW_REGAL_ES1_0_compatibility;
+ continue;
+ }
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES1_1_compatibility", 19))
+ {
+ ret = GLEW_REGAL_ES1_1_compatibility;
+ continue;
+ }
+#endif
+#ifdef GL_REGAL_enable
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"enable", 6))
+ {
+ ret = GLEW_REGAL_enable;
+ continue;
+ }
+#endif
+#ifdef GL_REGAL_error_string
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"error_string", 12))
+ {
+ ret = GLEW_REGAL_error_string;
+ continue;
+ }
+#endif
+#ifdef GL_REGAL_extension_query
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"extension_query", 15))
+ {
+ ret = GLEW_REGAL_extension_query;
+ continue;
+ }
+#endif
+#ifdef GL_REGAL_log
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"log", 3))
+ {
+ ret = GLEW_REGAL_log;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"REND_", 5))
+ {
+#ifdef GL_REND_screen_coordinates
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"screen_coordinates", 18))
+ {
+ ret = GLEW_REND_screen_coordinates;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"S3_", 3))
+ {
+#ifdef GL_S3_s3tc
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"s3tc", 4))
+ {
+ ret = GLEW_S3_s3tc;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIS_", 5))
+ {
+#ifdef GL_SGIS_color_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_range", 11))
+ {
+ ret = GLEW_SGIS_color_range;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_detail_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"detail_texture", 14))
+ {
+ ret = GLEW_SGIS_detail_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_fog_function
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_function", 12))
+ {
+ ret = GLEW_SGIS_fog_function;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_generate_mipmap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"generate_mipmap", 15))
+ {
+ ret = GLEW_SGIS_generate_mipmap;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLEW_SGIS_multisample;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_pixel_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture", 13))
+ {
+ ret = GLEW_SGIS_pixel_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_point_line_texgen
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_line_texgen", 17))
+ {
+ ret = GLEW_SGIS_point_line_texgen;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_sharpen_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sharpen_texture", 15))
+ {
+ ret = GLEW_SGIS_sharpen_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture4D
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture4D", 9))
+ {
+ ret = GLEW_SGIS_texture4D;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_border_clamp", 20))
+ {
+ ret = GLEW_SGIS_texture_border_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_edge_clamp", 18))
+ {
+ ret = GLEW_SGIS_texture_edge_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture_filter4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter4", 15))
+ {
+ ret = GLEW_SGIS_texture_filter4;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture_lod
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod", 11))
+ {
+ ret = GLEW_SGIS_texture_lod;
+ continue;
+ }
+#endif
+#ifdef GL_SGIS_texture_select
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_select", 14))
+ {
+ ret = GLEW_SGIS_texture_select;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIX_", 5))
+ {
+#ifdef GL_SGIX_async
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"async", 5))
+ {
+ ret = GLEW_SGIX_async;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_async_histogram
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"async_histogram", 15))
+ {
+ ret = GLEW_SGIX_async_histogram;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_async_pixel
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"async_pixel", 11))
+ {
+ ret = GLEW_SGIX_async_pixel;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_alpha_minmax", 18))
+ {
+ ret = GLEW_SGIX_blend_alpha_minmax;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_clipmap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"clipmap", 7))
+ {
+ ret = GLEW_SGIX_clipmap;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_accuracy", 20))
+ {
+ ret = GLEW_SGIX_convolution_accuracy;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_depth_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+ {
+ ret = GLEW_SGIX_depth_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_flush_raster
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"flush_raster", 12))
+ {
+ ret = GLEW_SGIX_flush_raster;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_fog_offset
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_offset", 10))
+ {
+ ret = GLEW_SGIX_fog_offset;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_fog_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_texture", 11))
+ {
+ ret = GLEW_SGIX_fog_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_specular_lighting", 26))
+ {
+ ret = GLEW_SGIX_fragment_specular_lighting;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_framezoom
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framezoom", 9))
+ {
+ ret = GLEW_SGIX_framezoom;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_interlace
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace", 9))
+ {
+ ret = GLEW_SGIX_interlace;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_ir_instrument1
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ir_instrument1", 14))
+ {
+ ret = GLEW_SGIX_ir_instrument1;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_list_priority
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"list_priority", 13))
+ {
+ ret = GLEW_SGIX_list_priority;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_pixel_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture", 13))
+ {
+ ret = GLEW_SGIX_pixel_texture;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture_bits", 18))
+ {
+ ret = GLEW_SGIX_pixel_texture_bits;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_reference_plane
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"reference_plane", 15))
+ {
+ ret = GLEW_SGIX_reference_plane;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_resample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"resample", 8))
+ {
+ ret = GLEW_SGIX_resample;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_shadow
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow", 6))
+ {
+ ret = GLEW_SGIX_shadow;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_shadow_ambient
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_ambient", 14))
+ {
+ ret = GLEW_SGIX_shadow_ambient;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_sprite
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sprite", 6))
+ {
+ ret = GLEW_SGIX_sprite;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"tag_sample_buffer", 17))
+ {
+ ret = GLEW_SGIX_tag_sample_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_add_env
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_add_env", 15))
+ {
+ ret = GLEW_SGIX_texture_add_env;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_coordinate_clamp", 24))
+ {
+ ret = GLEW_SGIX_texture_coordinate_clamp;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod_bias", 16))
+ {
+ ret = GLEW_SGIX_texture_lod_bias;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multi_buffer", 20))
+ {
+ ret = GLEW_SGIX_texture_multi_buffer;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_range", 13))
+ {
+ ret = GLEW_SGIX_texture_range;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_scale_bias", 18))
+ {
+ ret = GLEW_SGIX_texture_scale_bias;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_vertex_preclip
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_preclip", 14))
+ {
+ ret = GLEW_SGIX_vertex_preclip;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_preclip_hint", 19))
+ {
+ ret = GLEW_SGIX_vertex_preclip_hint;
+ continue;
+ }
+#endif
+#ifdef GL_SGIX_ycrcb
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycrcb", 5))
+ {
+ ret = GLEW_SGIX_ycrcb;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGI_", 4))
+ {
+#ifdef GL_SGI_color_matrix
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_matrix", 12))
+ {
+ ret = GLEW_SGI_color_matrix;
+ continue;
+ }
+#endif
+#ifdef GL_SGI_color_table
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_table", 11))
+ {
+ ret = GLEW_SGI_color_table;
+ continue;
+ }
+#endif
+#ifdef GL_SGI_texture_color_table
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_color_table", 19))
+ {
+ ret = GLEW_SGI_texture_color_table;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUNX_", 5))
+ {
+#ifdef GL_SUNX_constant_data
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"constant_data", 13))
+ {
+ ret = GLEW_SUNX_constant_data;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUN_", 4))
+ {
+#ifdef GL_SUN_convolution_border_modes
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_border_modes", 24))
+ {
+ ret = GLEW_SUN_convolution_border_modes;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_global_alpha
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"global_alpha", 12))
+ {
+ ret = GLEW_SUN_global_alpha;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_mesh_array
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"mesh_array", 10))
+ {
+ ret = GLEW_SUN_mesh_array;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_read_video_pixels
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_video_pixels", 17))
+ {
+ ret = GLEW_SUN_read_video_pixels;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_slice_accum
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"slice_accum", 11))
+ {
+ ret = GLEW_SUN_slice_accum;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_triangle_list
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"triangle_list", 13))
+ {
+ ret = GLEW_SUN_triangle_list;
+ continue;
+ }
+#endif
+#ifdef GL_SUN_vertex
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex", 6))
+ {
+ ret = GLEW_SUN_vertex;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"WIN_", 4))
+ {
+#ifdef GL_WIN_phong_shading
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"phong_shading", 13))
+ {
+ ret = GLEW_WIN_phong_shading;
+ continue;
+ }
+#endif
+#ifdef GL_WIN_specular_fog
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"specular_fog", 12))
+ {
+ ret = GLEW_WIN_specular_fog;
+ continue;
+ }
+#endif
+#ifdef GL_WIN_swap_hint
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_hint", 9))
+ {
+ ret = GLEW_WIN_swap_hint;
+ continue;
+ }
+#endif
+ }
+ }
+ ret = (len == 0);
+ }
+ return ret;
+}
+
+#if defined(_WIN32)
+
+#if defined(GLEW_MX)
+GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext* ctx, const char* name)
+#else
+GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
+#endif
+{
+ GLubyte* pos = (GLubyte*)name;
+ GLuint len = _glewStrLen(pos);
+ GLboolean ret = GL_TRUE;
+ while (ret && len > 0)
+ {
+ if (_glewStrSame1(&pos, &len, (const GLubyte*)"WGL_", 4))
+ {
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+ {
+#ifdef WGL_3DFX_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = WGLEW_3DFX_multisample;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DL_", 4))
+ {
+#ifdef WGL_3DL_stereo_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"stereo_control", 14))
+ {
+ ret = WGLEW_3DL_stereo_control;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+ {
+#ifdef WGL_AMD_gpu_association
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_association", 15))
+ {
+ ret = WGLEW_AMD_gpu_association;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+ {
+#ifdef WGL_ARB_buffer_region
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_region", 13))
+ {
+ ret = WGLEW_ARB_buffer_region;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_create_context
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+ {
+ ret = WGLEW_ARB_create_context;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_create_context_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_profile", 22))
+ {
+ ret = WGLEW_ARB_create_context_profile;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_create_context_robustness
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+ {
+ ret = WGLEW_ARB_create_context_robustness;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_extensions_string
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"extensions_string", 17))
+ {
+ ret = WGLEW_ARB_extensions_string;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = WGLEW_ARB_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_make_current_read
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+ {
+ ret = WGLEW_ARB_make_current_read;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = WGLEW_ARB_multisample;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_pbuffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+ {
+ ret = WGLEW_ARB_pbuffer;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_pixel_format
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format", 12))
+ {
+ ret = WGLEW_ARB_pixel_format;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_pixel_format_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+ {
+ ret = WGLEW_ARB_pixel_format_float;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_render_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture", 14))
+ {
+ ret = WGLEW_ARB_render_texture;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_robustness_application_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+ {
+ ret = WGLEW_ARB_robustness_application_isolation;
+ continue;
+ }
+#endif
+#ifdef WGL_ARB_robustness_share_group_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+ {
+ ret = WGLEW_ARB_robustness_share_group_isolation;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+ {
+#ifdef WGL_ATI_pixel_format_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+ {
+ ret = WGLEW_ATI_pixel_format_float;
+ continue;
+ }
+#endif
+#ifdef WGL_ATI_render_texture_rectangle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture_rectangle", 24))
+ {
+ ret = WGLEW_ATI_render_texture_rectangle;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+ {
+#ifdef WGL_EXT_create_context_es2_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es2_profile", 26))
+ {
+ ret = WGLEW_EXT_create_context_es2_profile;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_create_context_es_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es_profile", 25))
+ {
+ ret = WGLEW_EXT_create_context_es_profile;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_depth_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_float", 11))
+ {
+ ret = WGLEW_EXT_depth_float;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_display_color_table
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"display_color_table", 19))
+ {
+ ret = WGLEW_EXT_display_color_table;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_extensions_string
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"extensions_string", 17))
+ {
+ ret = WGLEW_EXT_extensions_string;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = WGLEW_EXT_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_make_current_read
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+ {
+ ret = WGLEW_EXT_make_current_read;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = WGLEW_EXT_multisample;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_pbuffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+ {
+ ret = WGLEW_EXT_pbuffer;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_pixel_format
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format", 12))
+ {
+ ret = WGLEW_EXT_pixel_format;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_pixel_format_packed_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_packed_float", 25))
+ {
+ ret = WGLEW_EXT_pixel_format_packed_float;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_swap_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+ {
+ ret = WGLEW_EXT_swap_control;
+ continue;
+ }
+#endif
+#ifdef WGL_EXT_swap_control_tear
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control_tear", 17))
+ {
+ ret = WGLEW_EXT_swap_control_tear;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"I3D_", 4))
+ {
+#ifdef WGL_I3D_digital_video_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"digital_video_control", 21))
+ {
+ ret = WGLEW_I3D_digital_video_control;
+ continue;
+ }
+#endif
+#ifdef WGL_I3D_gamma
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gamma", 5))
+ {
+ ret = WGLEW_I3D_gamma;
+ continue;
+ }
+#endif
+#ifdef WGL_I3D_genlock
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"genlock", 7))
+ {
+ ret = WGLEW_I3D_genlock;
+ continue;
+ }
+#endif
+#ifdef WGL_I3D_image_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_buffer", 12))
+ {
+ ret = WGLEW_I3D_image_buffer;
+ continue;
+ }
+#endif
+#ifdef WGL_I3D_swap_frame_lock
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_frame_lock", 15))
+ {
+ ret = WGLEW_I3D_swap_frame_lock;
+ continue;
+ }
+#endif
+#ifdef WGL_I3D_swap_frame_usage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_frame_usage", 16))
+ {
+ ret = WGLEW_I3D_swap_frame_usage;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+ {
+#ifdef WGL_NV_DX_interop
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"DX_interop", 10))
+ {
+ ret = WGLEW_NV_DX_interop;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_DX_interop2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"DX_interop2", 11))
+ {
+ ret = WGLEW_NV_DX_interop2;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_copy_image
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+ {
+ ret = WGLEW_NV_copy_image;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_float_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+ {
+ ret = WGLEW_NV_float_buffer;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_gpu_affinity
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_affinity", 12))
+ {
+ ret = WGLEW_NV_gpu_affinity;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_multisample_coverage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+ {
+ ret = WGLEW_NV_multisample_coverage;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_present_video
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+ {
+ ret = WGLEW_NV_present_video;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_render_depth_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_depth_texture", 20))
+ {
+ ret = WGLEW_NV_render_depth_texture;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_render_texture_rectangle
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture_rectangle", 24))
+ {
+ ret = WGLEW_NV_render_texture_rectangle;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_swap_group
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+ {
+ ret = WGLEW_NV_swap_group;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_vertex_array_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+ {
+ ret = WGLEW_NV_vertex_array_range;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_video_capture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+ {
+ ret = WGLEW_NV_video_capture;
+ continue;
+ }
+#endif
+#ifdef WGL_NV_video_output
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_output", 12))
+ {
+ ret = WGLEW_NV_video_output;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+ {
+#ifdef WGL_OML_sync_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync_control", 12))
+ {
+ ret = WGLEW_OML_sync_control;
+ continue;
+ }
+#endif
+ }
+ }
+ ret = (len == 0);
+ }
+ return ret;
+}
+
+#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+
+#if defined(GLEW_MX)
+GLboolean glxewContextIsSupported (const GLXEWContext* ctx, const char* name)
+#else
+GLboolean glxewIsSupported (const char* name)
+#endif
+{
+ GLubyte* pos = (GLubyte*)name;
+ GLuint len = _glewStrLen(pos);
+ GLboolean ret = GL_TRUE;
+ while (ret && len > 0)
+ {
+ if(_glewStrSame1(&pos, &len, (const GLubyte*)"GLX_", 4))
+ {
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+ {
+#ifdef GLX_VERSION_1_2
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+ {
+ ret = GLXEW_VERSION_1_2;
+ continue;
+ }
+#endif
+#ifdef GLX_VERSION_1_3
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+ {
+ ret = GLXEW_VERSION_1_3;
+ continue;
+ }
+#endif
+#ifdef GLX_VERSION_1_4
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+ {
+ ret = GLXEW_VERSION_1_4;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+ {
+#ifdef GLX_3DFX_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLXEW_3DFX_multisample;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+ {
+#ifdef GLX_AMD_gpu_association
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_association", 15))
+ {
+ ret = GLXEW_AMD_gpu_association;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+ {
+#ifdef GLX_ARB_create_context
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+ {
+ ret = GLXEW_ARB_create_context;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_create_context_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_profile", 22))
+ {
+ ret = GLXEW_ARB_create_context_profile;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_create_context_robustness
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+ {
+ ret = GLXEW_ARB_create_context_robustness;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_fbconfig_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig_float", 14))
+ {
+ ret = GLXEW_ARB_fbconfig_float;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = GLXEW_ARB_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_get_proc_address
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_proc_address", 16))
+ {
+ ret = GLXEW_ARB_get_proc_address;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLXEW_ARB_multisample;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_robustness_application_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+ {
+ ret = GLXEW_ARB_robustness_application_isolation;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_robustness_share_group_isolation
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+ {
+ ret = GLXEW_ARB_robustness_share_group_isolation;
+ continue;
+ }
+#endif
+#ifdef GLX_ARB_vertex_buffer_object
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_object", 20))
+ {
+ ret = GLXEW_ARB_vertex_buffer_object;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+ {
+#ifdef GLX_ATI_pixel_format_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+ {
+ ret = GLXEW_ATI_pixel_format_float;
+ continue;
+ }
+#endif
+#ifdef GLX_ATI_render_texture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture", 14))
+ {
+ ret = GLXEW_ATI_render_texture;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+ {
+#ifdef GLX_EXT_buffer_age
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_age", 10))
+ {
+ ret = GLXEW_EXT_buffer_age;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_create_context_es2_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es2_profile", 26))
+ {
+ ret = GLXEW_EXT_create_context_es2_profile;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_create_context_es_profile
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es_profile", 25))
+ {
+ ret = GLXEW_EXT_create_context_es_profile;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_fbconfig_packed_float
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig_packed_float", 21))
+ {
+ ret = GLXEW_EXT_fbconfig_packed_float;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_framebuffer_sRGB
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+ {
+ ret = GLXEW_EXT_framebuffer_sRGB;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_import_context
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"import_context", 14))
+ {
+ ret = GLXEW_EXT_import_context;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_scene_marker
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_marker", 12))
+ {
+ ret = GLXEW_EXT_scene_marker;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_swap_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+ {
+ ret = GLXEW_EXT_swap_control;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_swap_control_tear
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control_tear", 17))
+ {
+ ret = GLXEW_EXT_swap_control_tear;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_texture_from_pixmap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_from_pixmap", 19))
+ {
+ ret = GLXEW_EXT_texture_from_pixmap;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_visual_info
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_info", 11))
+ {
+ ret = GLXEW_EXT_visual_info;
+ continue;
+ }
+#endif
+#ifdef GLX_EXT_visual_rating
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_rating", 13))
+ {
+ ret = GLXEW_EXT_visual_rating;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"INTEL_", 6))
+ {
+#ifdef GLX_INTEL_swap_event
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_event", 10))
+ {
+ ret = GLXEW_INTEL_swap_event;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+ {
+#ifdef GLX_MESA_agp_offset
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"agp_offset", 10))
+ {
+ ret = GLXEW_MESA_agp_offset;
+ continue;
+ }
+#endif
+#ifdef GLX_MESA_copy_sub_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_sub_buffer", 15))
+ {
+ ret = GLXEW_MESA_copy_sub_buffer;
+ continue;
+ }
+#endif
+#ifdef GLX_MESA_pixmap_colormap
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixmap_colormap", 15))
+ {
+ ret = GLXEW_MESA_pixmap_colormap;
+ continue;
+ }
+#endif
+#ifdef GLX_MESA_release_buffers
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"release_buffers", 15))
+ {
+ ret = GLXEW_MESA_release_buffers;
+ continue;
+ }
+#endif
+#ifdef GLX_MESA_set_3dfx_mode
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"set_3dfx_mode", 13))
+ {
+ ret = GLXEW_MESA_set_3dfx_mode;
+ continue;
+ }
+#endif
+#ifdef GLX_MESA_swap_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+ {
+ ret = GLXEW_MESA_swap_control;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+ {
+#ifdef GLX_NV_copy_image
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+ {
+ ret = GLXEW_NV_copy_image;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_float_buffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+ {
+ ret = GLXEW_NV_float_buffer;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_multisample_coverage
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+ {
+ ret = GLXEW_NV_multisample_coverage;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_present_video
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+ {
+ ret = GLXEW_NV_present_video;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_swap_group
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+ {
+ ret = GLXEW_NV_swap_group;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_vertex_array_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+ {
+ ret = GLXEW_NV_vertex_array_range;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_video_capture
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+ {
+ ret = GLXEW_NV_video_capture;
+ continue;
+ }
+#endif
+#ifdef GLX_NV_video_output
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_output", 12))
+ {
+ ret = GLXEW_NV_video_output;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+ {
+#ifdef GLX_OML_swap_method
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_method", 11))
+ {
+ ret = GLXEW_OML_swap_method;
+ continue;
+ }
+#endif
+#ifdef GLX_OML_sync_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync_control", 12))
+ {
+ ret = GLXEW_OML_sync_control;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIS_", 5))
+ {
+#ifdef GLX_SGIS_blended_overlay
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"blended_overlay", 15))
+ {
+ ret = GLXEW_SGIS_blended_overlay;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIS_color_range
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_range", 11))
+ {
+ ret = GLXEW_SGIS_color_range;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIS_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+ {
+ ret = GLXEW_SGIS_multisample;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIS_shared_multisample
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"shared_multisample", 18))
+ {
+ ret = GLXEW_SGIS_shared_multisample;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIX_", 5))
+ {
+#ifdef GLX_SGIX_fbconfig
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig", 8))
+ {
+ ret = GLXEW_SGIX_fbconfig;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_hyperpipe
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"hyperpipe", 9))
+ {
+ ret = GLXEW_SGIX_hyperpipe;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_pbuffer
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+ {
+ ret = GLXEW_SGIX_pbuffer;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_swap_barrier
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_barrier", 12))
+ {
+ ret = GLXEW_SGIX_swap_barrier;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_swap_group
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+ {
+ ret = GLXEW_SGIX_swap_group;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_video_resize
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_resize", 12))
+ {
+ ret = GLXEW_SGIX_video_resize;
+ continue;
+ }
+#endif
+#ifdef GLX_SGIX_visual_select_group
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_select_group", 19))
+ {
+ ret = GLXEW_SGIX_visual_select_group;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGI_", 4))
+ {
+#ifdef GLX_SGI_cushion
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"cushion", 7))
+ {
+ ret = GLXEW_SGI_cushion;
+ continue;
+ }
+#endif
+#ifdef GLX_SGI_make_current_read
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+ {
+ ret = GLXEW_SGI_make_current_read;
+ continue;
+ }
+#endif
+#ifdef GLX_SGI_swap_control
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+ {
+ ret = GLXEW_SGI_swap_control;
+ continue;
+ }
+#endif
+#ifdef GLX_SGI_video_sync
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_sync", 10))
+ {
+ ret = GLXEW_SGI_video_sync;
+ continue;
+ }
+#endif
+ }
+ if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUN_", 4))
+ {
+#ifdef GLX_SUN_get_transparent_index
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_transparent_index", 21))
+ {
+ ret = GLXEW_SUN_get_transparent_index;
+ continue;
+ }
+#endif
+#ifdef GLX_SUN_video_resize
+ if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_resize", 12))
+ {
+ ret = GLXEW_SUN_video_resize;
+ continue;
+ }
+#endif
+ }
+ }
+ ret = (len == 0);
+ }
+ return ret;
+}
+
+#endif /* _WIN32 */
diff --git a/TP/NP_controle/Box2D/src/glew/glew.h b/TP/NP_controle/Box2D/src/glew/glew.h
new file mode 100644
index 0000000000000000000000000000000000000000..51a29ef8b9103ea56fb1760542195e1a5dcb1234
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glew/glew.h
@@ -0,0 +1,18062 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products
+** derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.0
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __glew_h__
+#define __glew_h__
+#define __GLEW_H__
+
+#if defined(__gl_h_) || defined(__GL_H__) || defined(__X_GL_H)
+#error gl.h included before glew.h
+#endif
+#if defined(__gl2_h_)
+#error gl2.h included before glew.h
+#endif
+#if defined(__gltypes_h_)
+#error gltypes.h included before glew.h
+#endif
+#if defined(__REGAL_H__)
+#error Regal.h included before glew.h
+#endif
+#if defined(__glext_h_) || defined(__GLEXT_H_)
+#error glext.h included before glew.h
+#endif
+#if defined(__gl_ATI_h_)
+#error glATI.h included before glew.h
+#endif
+
+#define __gl_h_
+#define __gl2_h_
+#define __GL_H__
+#define __gltypes_h_
+#define __REGAL_H__
+#define __X_GL_H
+#define __glext_h_
+#define __GLEXT_H_
+#define __gl_ATI_h_
+
+#if defined(_WIN32)
+
+/*
+ * GLEW does not include <windows.h> to avoid name space pollution.
+ * GL needs GLAPI and GLAPIENTRY, GLU needs APIENTRY, CALLBACK, and wchar_t
+ * defined properly.
+ */
+/* <windef.h> */
+#ifndef APIENTRY
+#define GLEW_APIENTRY_DEFINED
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# define APIENTRY __stdcall
+# elif (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__)
+# define APIENTRY __stdcall
+# else
+# define APIENTRY
+# endif
+#endif
+#ifndef GLAPI
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# define GLAPI extern
+# endif
+#endif
+/* <winnt.h> */
+#ifndef CALLBACK
+#define GLEW_CALLBACK_DEFINED
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# define CALLBACK __attribute__ ((__stdcall__))
+# elif (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
+# define CALLBACK __stdcall
+# else
+# define CALLBACK
+# endif
+#endif
+/* <wingdi.h> and <winnt.h> */
+#ifndef WINGDIAPI
+#define GLEW_WINGDIAPI_DEFINED
+#define WINGDIAPI __declspec(dllimport)
+#endif
+/* <ctype.h> */
+#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(_WCHAR_T_DEFINED)
+typedef unsigned short wchar_t;
+# define _WCHAR_T_DEFINED
+#endif
+/* <stddef.h> */
+#if !defined(_W64)
+# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && defined(_MSC_VER) && _MSC_VER >= 1300
+# define _W64 __w64
+# else
+# define _W64
+# endif
+#endif
+#if !defined(_PTRDIFF_T_DEFINED) && !defined(_PTRDIFF_T_) && !defined(__MINGW64__)
+# ifdef _WIN64
+typedef __int64 ptrdiff_t;
+# else
+typedef _W64 int ptrdiff_t;
+# endif
+# define _PTRDIFF_T_DEFINED
+# define _PTRDIFF_T_
+#endif
+
+#ifndef GLAPI
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+# define GLAPI extern
+# else
+# define GLAPI WINGDIAPI
+# endif
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY APIENTRY
+#endif
+
+#ifndef GLEWAPIENTRY
+#define GLEWAPIENTRY APIENTRY
+#endif
+
+/*
+ * GLEW_STATIC is defined for static library.
+ * GLEW_BUILD is defined for building the DLL library.
+ */
+
+#ifdef GLEW_STATIC
+# define GLEWAPI extern
+#else
+# ifdef GLEW_BUILD
+# define GLEWAPI extern __declspec(dllexport)
+# else
+# define GLEWAPI extern __declspec(dllimport)
+# endif
+#endif
+
+#else /* _UNIX */
+
+/*
+ * Needed for ptrdiff_t in turn needed by VBO. This is defined by ISO
+ * C. On my system, this amounts to _3 lines_ of included code, all of
+ * them pretty much harmless. If you know of a way of detecting 32 vs
+ * 64 _targets_ at compile time you are free to replace this with
+ * something that's portable. For now, _this_ is the portable solution.
+ * (mem, 2004-01-04)
+ */
+
+#include <stddef.h>
+
+/* SGI MIPSPro doesn't like stdint.h in C++ mode */
+/* ID: 3376260 Solaris 9 has inttypes.h, but not stdint.h */
+
+#if (defined(__sgi) || defined(__sun)) && !defined(__GNUC__)
+#include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
+
+#define GLEW_APIENTRY_DEFINED
+#define APIENTRY
+
+/*
+ * GLEW_STATIC is defined for static library.
+ */
+
+#ifdef GLEW_STATIC
+# define GLEWAPI extern
+#else
+# if defined(__GNUC__) && __GNUC__>=4
+# define GLEWAPI extern __attribute__ ((visibility("default")))
+# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+# define GLEWAPI extern __global
+# else
+# define GLEWAPI extern
+# endif
+#endif
+
+/* <glu.h> */
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY
+#endif
+
+#ifndef GLEWAPIENTRY
+#define GLEWAPIENTRY
+#endif
+
+#endif /* _WIN32 */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ----------------------------- GL_VERSION_1_1 ---------------------------- */
+
+#ifndef GL_VERSION_1_1
+#define GL_VERSION_1_1 1
+
+typedef unsigned int GLenum;
+typedef unsigned int GLbitfield;
+typedef unsigned int GLuint;
+typedef int GLint;
+typedef int GLsizei;
+typedef unsigned char GLboolean;
+typedef signed char GLbyte;
+typedef short GLshort;
+typedef unsigned char GLubyte;
+typedef unsigned short GLushort;
+typedef unsigned long GLulong;
+typedef float GLfloat;
+typedef float GLclampf;
+typedef double GLdouble;
+typedef double GLclampd;
+typedef void GLvoid;
+#if defined(_MSC_VER) && _MSC_VER < 1400
+typedef __int64 GLint64EXT;
+typedef unsigned __int64 GLuint64EXT;
+#elif defined(_MSC_VER) || defined(__BORLANDC__)
+typedef signed long long GLint64EXT;
+typedef unsigned long long GLuint64EXT;
+#else
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+#include <inttypes.h>
+# endif
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+#endif
+typedef GLint64EXT GLint64;
+typedef GLuint64EXT GLuint64;
+typedef struct __GLsync *GLsync;
+
+typedef char GLchar;
+
+#define GL_ZERO 0
+#define GL_FALSE 0
+#define GL_LOGIC_OP 0x0BF1
+#define GL_NONE 0
+#define GL_TEXTURE_COMPONENTS 0x1003
+#define GL_NO_ERROR 0
+#define GL_POINTS 0x0000
+#define GL_CURRENT_BIT 0x00000001
+#define GL_TRUE 1
+#define GL_ONE 1
+#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001
+#define GL_LINES 0x0001
+#define GL_LINE_LOOP 0x0002
+#define GL_POINT_BIT 0x00000002
+#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002
+#define GL_LINE_STRIP 0x0003
+#define GL_LINE_BIT 0x00000004
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRIANGLE_FAN 0x0006
+#define GL_QUADS 0x0007
+#define GL_QUAD_STRIP 0x0008
+#define GL_POLYGON_BIT 0x00000008
+#define GL_POLYGON 0x0009
+#define GL_POLYGON_STIPPLE_BIT 0x00000010
+#define GL_PIXEL_MODE_BIT 0x00000020
+#define GL_LIGHTING_BIT 0x00000040
+#define GL_FOG_BIT 0x00000080
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_ACCUM 0x0100
+#define GL_LOAD 0x0101
+#define GL_RETURN 0x0102
+#define GL_MULT 0x0103
+#define GL_ADD 0x0104
+#define GL_NEVER 0x0200
+#define GL_ACCUM_BUFFER_BIT 0x00000200
+#define GL_LESS 0x0201
+#define GL_EQUAL 0x0202
+#define GL_LEQUAL 0x0203
+#define GL_GREATER 0x0204
+#define GL_NOTEQUAL 0x0205
+#define GL_GEQUAL 0x0206
+#define GL_ALWAYS 0x0207
+#define GL_SRC_COLOR 0x0300
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_SRC_ALPHA 0x0302
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_DST_ALPHA 0x0304
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+#define GL_DST_COLOR 0x0306
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_SRC_ALPHA_SATURATE 0x0308
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_FRONT_LEFT 0x0400
+#define GL_FRONT_RIGHT 0x0401
+#define GL_BACK_LEFT 0x0402
+#define GL_BACK_RIGHT 0x0403
+#define GL_FRONT 0x0404
+#define GL_BACK 0x0405
+#define GL_LEFT 0x0406
+#define GL_RIGHT 0x0407
+#define GL_FRONT_AND_BACK 0x0408
+#define GL_AUX0 0x0409
+#define GL_AUX1 0x040A
+#define GL_AUX2 0x040B
+#define GL_AUX3 0x040C
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVALID_OPERATION 0x0502
+#define GL_STACK_OVERFLOW 0x0503
+#define GL_STACK_UNDERFLOW 0x0504
+#define GL_OUT_OF_MEMORY 0x0505
+#define GL_2D 0x0600
+#define GL_3D 0x0601
+#define GL_3D_COLOR 0x0602
+#define GL_3D_COLOR_TEXTURE 0x0603
+#define GL_4D_COLOR_TEXTURE 0x0604
+#define GL_PASS_THROUGH_TOKEN 0x0700
+#define GL_POINT_TOKEN 0x0701
+#define GL_LINE_TOKEN 0x0702
+#define GL_POLYGON_TOKEN 0x0703
+#define GL_BITMAP_TOKEN 0x0704
+#define GL_DRAW_PIXEL_TOKEN 0x0705
+#define GL_COPY_PIXEL_TOKEN 0x0706
+#define GL_LINE_RESET_TOKEN 0x0707
+#define GL_EXP 0x0800
+#define GL_VIEWPORT_BIT 0x00000800
+#define GL_EXP2 0x0801
+#define GL_CW 0x0900
+#define GL_CCW 0x0901
+#define GL_COEFF 0x0A00
+#define GL_ORDER 0x0A01
+#define GL_DOMAIN 0x0A02
+#define GL_CURRENT_COLOR 0x0B00
+#define GL_CURRENT_INDEX 0x0B01
+#define GL_CURRENT_NORMAL 0x0B02
+#define GL_CURRENT_TEXTURE_COORDS 0x0B03
+#define GL_CURRENT_RASTER_COLOR 0x0B04
+#define GL_CURRENT_RASTER_INDEX 0x0B05
+#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06
+#define GL_CURRENT_RASTER_POSITION 0x0B07
+#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08
+#define GL_CURRENT_RASTER_DISTANCE 0x0B09
+#define GL_POINT_SMOOTH 0x0B10
+#define GL_POINT_SIZE 0x0B11
+#define GL_POINT_SIZE_RANGE 0x0B12
+#define GL_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_LINE_SMOOTH 0x0B20
+#define GL_LINE_WIDTH 0x0B21
+#define GL_LINE_WIDTH_RANGE 0x0B22
+#define GL_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_LINE_STIPPLE 0x0B24
+#define GL_LINE_STIPPLE_PATTERN 0x0B25
+#define GL_LINE_STIPPLE_REPEAT 0x0B26
+#define GL_LIST_MODE 0x0B30
+#define GL_MAX_LIST_NESTING 0x0B31
+#define GL_LIST_BASE 0x0B32
+#define GL_LIST_INDEX 0x0B33
+#define GL_POLYGON_MODE 0x0B40
+#define GL_POLYGON_SMOOTH 0x0B41
+#define GL_POLYGON_STIPPLE 0x0B42
+#define GL_EDGE_FLAG 0x0B43
+#define GL_CULL_FACE 0x0B44
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_FRONT_FACE 0x0B46
+#define GL_LIGHTING 0x0B50
+#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51
+#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
+#define GL_LIGHT_MODEL_AMBIENT 0x0B53
+#define GL_SHADE_MODEL 0x0B54
+#define GL_COLOR_MATERIAL_FACE 0x0B55
+#define GL_COLOR_MATERIAL_PARAMETER 0x0B56
+#define GL_COLOR_MATERIAL 0x0B57
+#define GL_FOG 0x0B60
+#define GL_FOG_INDEX 0x0B61
+#define GL_FOG_DENSITY 0x0B62
+#define GL_FOG_START 0x0B63
+#define GL_FOG_END 0x0B64
+#define GL_FOG_MODE 0x0B65
+#define GL_FOG_COLOR 0x0B66
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_TEST 0x0B71
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_ACCUM_CLEAR_VALUE 0x0B80
+#define GL_STENCIL_TEST 0x0B90
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_MATRIX_MODE 0x0BA0
+#define GL_NORMALIZE 0x0BA1
+#define GL_VIEWPORT 0x0BA2
+#define GL_MODELVIEW_STACK_DEPTH 0x0BA3
+#define GL_PROJECTION_STACK_DEPTH 0x0BA4
+#define GL_TEXTURE_STACK_DEPTH 0x0BA5
+#define GL_MODELVIEW_MATRIX 0x0BA6
+#define GL_PROJECTION_MATRIX 0x0BA7
+#define GL_TEXTURE_MATRIX 0x0BA8
+#define GL_ATTRIB_STACK_DEPTH 0x0BB0
+#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1
+#define GL_ALPHA_TEST 0x0BC0
+#define GL_ALPHA_TEST_FUNC 0x0BC1
+#define GL_ALPHA_TEST_REF 0x0BC2
+#define GL_DITHER 0x0BD0
+#define GL_BLEND_DST 0x0BE0
+#define GL_BLEND_SRC 0x0BE1
+#define GL_BLEND 0x0BE2
+#define GL_LOGIC_OP_MODE 0x0BF0
+#define GL_INDEX_LOGIC_OP 0x0BF1
+#define GL_COLOR_LOGIC_OP 0x0BF2
+#define GL_AUX_BUFFERS 0x0C00
+#define GL_DRAW_BUFFER 0x0C01
+#define GL_READ_BUFFER 0x0C02
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_INDEX_CLEAR_VALUE 0x0C20
+#define GL_INDEX_WRITEMASK 0x0C21
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_INDEX_MODE 0x0C30
+#define GL_RGBA_MODE 0x0C31
+#define GL_DOUBLEBUFFER 0x0C32
+#define GL_STEREO 0x0C33
+#define GL_RENDER_MODE 0x0C40
+#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
+#define GL_POINT_SMOOTH_HINT 0x0C51
+#define GL_LINE_SMOOTH_HINT 0x0C52
+#define GL_POLYGON_SMOOTH_HINT 0x0C53
+#define GL_FOG_HINT 0x0C54
+#define GL_TEXTURE_GEN_S 0x0C60
+#define GL_TEXTURE_GEN_T 0x0C61
+#define GL_TEXTURE_GEN_R 0x0C62
+#define GL_TEXTURE_GEN_Q 0x0C63
+#define GL_PIXEL_MAP_I_TO_I 0x0C70
+#define GL_PIXEL_MAP_S_TO_S 0x0C71
+#define GL_PIXEL_MAP_I_TO_R 0x0C72
+#define GL_PIXEL_MAP_I_TO_G 0x0C73
+#define GL_PIXEL_MAP_I_TO_B 0x0C74
+#define GL_PIXEL_MAP_I_TO_A 0x0C75
+#define GL_PIXEL_MAP_R_TO_R 0x0C76
+#define GL_PIXEL_MAP_G_TO_G 0x0C77
+#define GL_PIXEL_MAP_B_TO_B 0x0C78
+#define GL_PIXEL_MAP_A_TO_A 0x0C79
+#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0
+#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1
+#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2
+#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3
+#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4
+#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5
+#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6
+#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7
+#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8
+#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9
+#define GL_UNPACK_SWAP_BYTES 0x0CF0
+#define GL_UNPACK_LSB_FIRST 0x0CF1
+#define GL_UNPACK_ROW_LENGTH 0x0CF2
+#define GL_UNPACK_SKIP_ROWS 0x0CF3
+#define GL_UNPACK_SKIP_PIXELS 0x0CF4
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_PACK_SWAP_BYTES 0x0D00
+#define GL_PACK_LSB_FIRST 0x0D01
+#define GL_PACK_ROW_LENGTH 0x0D02
+#define GL_PACK_SKIP_ROWS 0x0D03
+#define GL_PACK_SKIP_PIXELS 0x0D04
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_MAP_COLOR 0x0D10
+#define GL_MAP_STENCIL 0x0D11
+#define GL_INDEX_SHIFT 0x0D12
+#define GL_INDEX_OFFSET 0x0D13
+#define GL_RED_SCALE 0x0D14
+#define GL_RED_BIAS 0x0D15
+#define GL_ZOOM_X 0x0D16
+#define GL_ZOOM_Y 0x0D17
+#define GL_GREEN_SCALE 0x0D18
+#define GL_GREEN_BIAS 0x0D19
+#define GL_BLUE_SCALE 0x0D1A
+#define GL_BLUE_BIAS 0x0D1B
+#define GL_ALPHA_SCALE 0x0D1C
+#define GL_ALPHA_BIAS 0x0D1D
+#define GL_DEPTH_SCALE 0x0D1E
+#define GL_DEPTH_BIAS 0x0D1F
+#define GL_MAX_EVAL_ORDER 0x0D30
+#define GL_MAX_LIGHTS 0x0D31
+#define GL_MAX_CLIP_PLANES 0x0D32
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_PIXEL_MAP_TABLE 0x0D34
+#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35
+#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
+#define GL_MAX_NAME_STACK_DEPTH 0x0D37
+#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
+#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_INDEX_BITS 0x0D51
+#define GL_RED_BITS 0x0D52
+#define GL_GREEN_BITS 0x0D53
+#define GL_BLUE_BITS 0x0D54
+#define GL_ALPHA_BITS 0x0D55
+#define GL_DEPTH_BITS 0x0D56
+#define GL_STENCIL_BITS 0x0D57
+#define GL_ACCUM_RED_BITS 0x0D58
+#define GL_ACCUM_GREEN_BITS 0x0D59
+#define GL_ACCUM_BLUE_BITS 0x0D5A
+#define GL_ACCUM_ALPHA_BITS 0x0D5B
+#define GL_NAME_STACK_DEPTH 0x0D70
+#define GL_AUTO_NORMAL 0x0D80
+#define GL_MAP1_COLOR_4 0x0D90
+#define GL_MAP1_INDEX 0x0D91
+#define GL_MAP1_NORMAL 0x0D92
+#define GL_MAP1_TEXTURE_COORD_1 0x0D93
+#define GL_MAP1_TEXTURE_COORD_2 0x0D94
+#define GL_MAP1_TEXTURE_COORD_3 0x0D95
+#define GL_MAP1_TEXTURE_COORD_4 0x0D96
+#define GL_MAP1_VERTEX_3 0x0D97
+#define GL_MAP1_VERTEX_4 0x0D98
+#define GL_MAP2_COLOR_4 0x0DB0
+#define GL_MAP2_INDEX 0x0DB1
+#define GL_MAP2_NORMAL 0x0DB2
+#define GL_MAP2_TEXTURE_COORD_1 0x0DB3
+#define GL_MAP2_TEXTURE_COORD_2 0x0DB4
+#define GL_MAP2_TEXTURE_COORD_3 0x0DB5
+#define GL_MAP2_TEXTURE_COORD_4 0x0DB6
+#define GL_MAP2_VERTEX_3 0x0DB7
+#define GL_MAP2_VERTEX_4 0x0DB8
+#define GL_MAP1_GRID_DOMAIN 0x0DD0
+#define GL_MAP1_GRID_SEGMENTS 0x0DD1
+#define GL_MAP2_GRID_DOMAIN 0x0DD2
+#define GL_MAP2_GRID_SEGMENTS 0x0DD3
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0
+#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1
+#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2
+#define GL_SELECTION_BUFFER_POINTER 0x0DF3
+#define GL_SELECTION_BUFFER_SIZE 0x0DF4
+#define GL_TEXTURE_WIDTH 0x1000
+#define GL_TRANSFORM_BIT 0x00001000
+#define GL_TEXTURE_HEIGHT 0x1001
+#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
+#define GL_TEXTURE_BORDER_COLOR 0x1004
+#define GL_TEXTURE_BORDER 0x1005
+#define GL_DONT_CARE 0x1100
+#define GL_FASTEST 0x1101
+#define GL_NICEST 0x1102
+#define GL_AMBIENT 0x1200
+#define GL_DIFFUSE 0x1201
+#define GL_SPECULAR 0x1202
+#define GL_POSITION 0x1203
+#define GL_SPOT_DIRECTION 0x1204
+#define GL_SPOT_EXPONENT 0x1205
+#define GL_SPOT_CUTOFF 0x1206
+#define GL_CONSTANT_ATTENUATION 0x1207
+#define GL_LINEAR_ATTENUATION 0x1208
+#define GL_QUADRATIC_ATTENUATION 0x1209
+#define GL_COMPILE 0x1300
+#define GL_COMPILE_AND_EXECUTE 0x1301
+#define GL_BYTE 0x1400
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_SHORT 0x1402
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_INT 0x1404
+#define GL_UNSIGNED_INT 0x1405
+#define GL_FLOAT 0x1406
+#define GL_2_BYTES 0x1407
+#define GL_3_BYTES 0x1408
+#define GL_4_BYTES 0x1409
+#define GL_DOUBLE 0x140A
+#define GL_CLEAR 0x1500
+#define GL_AND 0x1501
+#define GL_AND_REVERSE 0x1502
+#define GL_COPY 0x1503
+#define GL_AND_INVERTED 0x1504
+#define GL_NOOP 0x1505
+#define GL_XOR 0x1506
+#define GL_OR 0x1507
+#define GL_NOR 0x1508
+#define GL_EQUIV 0x1509
+#define GL_INVERT 0x150A
+#define GL_OR_REVERSE 0x150B
+#define GL_COPY_INVERTED 0x150C
+#define GL_OR_INVERTED 0x150D
+#define GL_NAND 0x150E
+#define GL_SET 0x150F
+#define GL_EMISSION 0x1600
+#define GL_SHININESS 0x1601
+#define GL_AMBIENT_AND_DIFFUSE 0x1602
+#define GL_COLOR_INDEXES 0x1603
+#define GL_MODELVIEW 0x1700
+#define GL_PROJECTION 0x1701
+#define GL_TEXTURE 0x1702
+#define GL_COLOR 0x1800
+#define GL_DEPTH 0x1801
+#define GL_STENCIL 0x1802
+#define GL_COLOR_INDEX 0x1900
+#define GL_STENCIL_INDEX 0x1901
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_RED 0x1903
+#define GL_GREEN 0x1904
+#define GL_BLUE 0x1905
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+#define GL_LUMINANCE 0x1909
+#define GL_LUMINANCE_ALPHA 0x190A
+#define GL_BITMAP 0x1A00
+#define GL_POINT 0x1B00
+#define GL_LINE 0x1B01
+#define GL_FILL 0x1B02
+#define GL_RENDER 0x1C00
+#define GL_FEEDBACK 0x1C01
+#define GL_SELECT 0x1C02
+#define GL_FLAT 0x1D00
+#define GL_SMOOTH 0x1D01
+#define GL_KEEP 0x1E00
+#define GL_REPLACE 0x1E01
+#define GL_INCR 0x1E02
+#define GL_DECR 0x1E03
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+#define GL_VERSION 0x1F02
+#define GL_EXTENSIONS 0x1F03
+#define GL_S 0x2000
+#define GL_ENABLE_BIT 0x00002000
+#define GL_T 0x2001
+#define GL_R 0x2002
+#define GL_Q 0x2003
+#define GL_MODULATE 0x2100
+#define GL_DECAL 0x2101
+#define GL_TEXTURE_ENV_MODE 0x2200
+#define GL_TEXTURE_ENV_COLOR 0x2201
+#define GL_TEXTURE_ENV 0x2300
+#define GL_EYE_LINEAR 0x2400
+#define GL_OBJECT_LINEAR 0x2401
+#define GL_SPHERE_MAP 0x2402
+#define GL_TEXTURE_GEN_MODE 0x2500
+#define GL_OBJECT_PLANE 0x2501
+#define GL_EYE_PLANE 0x2502
+#define GL_NEAREST 0x2600
+#define GL_LINEAR 0x2601
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_CLAMP 0x2900
+#define GL_REPEAT 0x2901
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+#define GL_POLYGON_OFFSET_POINT 0x2A01
+#define GL_POLYGON_OFFSET_LINE 0x2A02
+#define GL_R3_G3_B2 0x2A10
+#define GL_V2F 0x2A20
+#define GL_V3F 0x2A21
+#define GL_C4UB_V2F 0x2A22
+#define GL_C4UB_V3F 0x2A23
+#define GL_C3F_V3F 0x2A24
+#define GL_N3F_V3F 0x2A25
+#define GL_C4F_N3F_V3F 0x2A26
+#define GL_T2F_V3F 0x2A27
+#define GL_T4F_V4F 0x2A28
+#define GL_T2F_C4UB_V3F 0x2A29
+#define GL_T2F_C3F_V3F 0x2A2A
+#define GL_T2F_N3F_V3F 0x2A2B
+#define GL_T2F_C4F_N3F_V3F 0x2A2C
+#define GL_T4F_C4F_N3F_V4F 0x2A2D
+#define GL_CLIP_PLANE0 0x3000
+#define GL_CLIP_PLANE1 0x3001
+#define GL_CLIP_PLANE2 0x3002
+#define GL_CLIP_PLANE3 0x3003
+#define GL_CLIP_PLANE4 0x3004
+#define GL_CLIP_PLANE5 0x3005
+#define GL_LIGHT0 0x4000
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_LIGHT1 0x4001
+#define GL_LIGHT2 0x4002
+#define GL_LIGHT3 0x4003
+#define GL_LIGHT4 0x4004
+#define GL_LIGHT5 0x4005
+#define GL_LIGHT6 0x4006
+#define GL_LIGHT7 0x4007
+#define GL_HINT_BIT 0x00008000
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_ALPHA4 0x803B
+#define GL_ALPHA8 0x803C
+#define GL_ALPHA12 0x803D
+#define GL_ALPHA16 0x803E
+#define GL_LUMINANCE4 0x803F
+#define GL_LUMINANCE8 0x8040
+#define GL_LUMINANCE12 0x8041
+#define GL_LUMINANCE16 0x8042
+#define GL_LUMINANCE4_ALPHA4 0x8043
+#define GL_LUMINANCE6_ALPHA2 0x8044
+#define GL_LUMINANCE8_ALPHA8 0x8045
+#define GL_LUMINANCE12_ALPHA4 0x8046
+#define GL_LUMINANCE12_ALPHA12 0x8047
+#define GL_LUMINANCE16_ALPHA16 0x8048
+#define GL_INTENSITY 0x8049
+#define GL_INTENSITY4 0x804A
+#define GL_INTENSITY8 0x804B
+#define GL_INTENSITY12 0x804C
+#define GL_INTENSITY16 0x804D
+#define GL_RGB4 0x804F
+#define GL_RGB5 0x8050
+#define GL_RGB8 0x8051
+#define GL_RGB10 0x8052
+#define GL_RGB12 0x8053
+#define GL_RGB16 0x8054
+#define GL_RGBA2 0x8055
+#define GL_RGBA4 0x8056
+#define GL_RGB5_A1 0x8057
+#define GL_RGBA8 0x8058
+#define GL_RGB10_A2 0x8059
+#define GL_RGBA12 0x805A
+#define GL_RGBA16 0x805B
+#define GL_TEXTURE_RED_SIZE 0x805C
+#define GL_TEXTURE_GREEN_SIZE 0x805D
+#define GL_TEXTURE_BLUE_SIZE 0x805E
+#define GL_TEXTURE_ALPHA_SIZE 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE 0x8061
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_TEXTURE_PRIORITY 0x8066
+#define GL_TEXTURE_RESIDENT 0x8067
+#define GL_TEXTURE_BINDING_1D 0x8068
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_VERTEX_ARRAY 0x8074
+#define GL_NORMAL_ARRAY 0x8075
+#define GL_COLOR_ARRAY 0x8076
+#define GL_INDEX_ARRAY 0x8077
+#define GL_TEXTURE_COORD_ARRAY 0x8078
+#define GL_EDGE_FLAG_ARRAY 0x8079
+#define GL_VERTEX_ARRAY_SIZE 0x807A
+#define GL_VERTEX_ARRAY_TYPE 0x807B
+#define GL_VERTEX_ARRAY_STRIDE 0x807C
+#define GL_NORMAL_ARRAY_TYPE 0x807E
+#define GL_NORMAL_ARRAY_STRIDE 0x807F
+#define GL_COLOR_ARRAY_SIZE 0x8081
+#define GL_COLOR_ARRAY_TYPE 0x8082
+#define GL_COLOR_ARRAY_STRIDE 0x8083
+#define GL_INDEX_ARRAY_TYPE 0x8085
+#define GL_INDEX_ARRAY_STRIDE 0x8086
+#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A
+#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C
+#define GL_VERTEX_ARRAY_POINTER 0x808E
+#define GL_NORMAL_ARRAY_POINTER 0x808F
+#define GL_COLOR_ARRAY_POINTER 0x8090
+#define GL_INDEX_ARRAY_POINTER 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093
+#define GL_COLOR_INDEX1_EXT 0x80E2
+#define GL_COLOR_INDEX2_EXT 0x80E3
+#define GL_COLOR_INDEX4_EXT 0x80E4
+#define GL_COLOR_INDEX8_EXT 0x80E5
+#define GL_COLOR_INDEX12_EXT 0x80E6
+#define GL_COLOR_INDEX16_EXT 0x80E7
+#define GL_EVAL_BIT 0x00010000
+#define GL_LIST_BIT 0x00020000
+#define GL_TEXTURE_BIT 0x00040000
+#define GL_SCISSOR_BIT 0x00080000
+#define GL_ALL_ATTRIB_BITS 0x000fffff
+#define GL_CLIENT_ALL_ATTRIB_BITS 0xffffffff
+
+GLAPI void GLAPIENTRY glAccum (GLenum op, GLfloat value);
+GLAPI void GLAPIENTRY glAlphaFunc (GLenum func, GLclampf ref);
+GLAPI GLboolean GLAPIENTRY glAreTexturesResident (GLsizei n, const GLuint *textures, GLboolean *residences);
+GLAPI void GLAPIENTRY glArrayElement (GLint i);
+GLAPI void GLAPIENTRY glBegin (GLenum mode);
+GLAPI void GLAPIENTRY glBindTexture (GLenum target, GLuint texture);
+GLAPI void GLAPIENTRY glBitmap (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+GLAPI void GLAPIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
+GLAPI void GLAPIENTRY glCallList (GLuint list);
+GLAPI void GLAPIENTRY glCallLists (GLsizei n, GLenum type, const GLvoid *lists);
+GLAPI void GLAPIENTRY glClear (GLbitfield mask);
+GLAPI void GLAPIENTRY glClearAccum (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI void GLAPIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+GLAPI void GLAPIENTRY glClearDepth (GLclampd depth);
+GLAPI void GLAPIENTRY glClearIndex (GLfloat c);
+GLAPI void GLAPIENTRY glClearStencil (GLint s);
+GLAPI void GLAPIENTRY glClipPlane (GLenum plane, const GLdouble *equation);
+GLAPI void GLAPIENTRY glColor3b (GLbyte red, GLbyte green, GLbyte blue);
+GLAPI void GLAPIENTRY glColor3bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glColor3d (GLdouble red, GLdouble green, GLdouble blue);
+GLAPI void GLAPIENTRY glColor3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glColor3f (GLfloat red, GLfloat green, GLfloat blue);
+GLAPI void GLAPIENTRY glColor3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glColor3i (GLint red, GLint green, GLint blue);
+GLAPI void GLAPIENTRY glColor3iv (const GLint *v);
+GLAPI void GLAPIENTRY glColor3s (GLshort red, GLshort green, GLshort blue);
+GLAPI void GLAPIENTRY glColor3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glColor3ub (GLubyte red, GLubyte green, GLubyte blue);
+GLAPI void GLAPIENTRY glColor3ubv (const GLubyte *v);
+GLAPI void GLAPIENTRY glColor3ui (GLuint red, GLuint green, GLuint blue);
+GLAPI void GLAPIENTRY glColor3uiv (const GLuint *v);
+GLAPI void GLAPIENTRY glColor3us (GLushort red, GLushort green, GLushort blue);
+GLAPI void GLAPIENTRY glColor3usv (const GLushort *v);
+GLAPI void GLAPIENTRY glColor4b (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+GLAPI void GLAPIENTRY glColor4bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glColor4d (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+GLAPI void GLAPIENTRY glColor4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI void GLAPIENTRY glColor4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glColor4i (GLint red, GLint green, GLint blue, GLint alpha);
+GLAPI void GLAPIENTRY glColor4iv (const GLint *v);
+GLAPI void GLAPIENTRY glColor4s (GLshort red, GLshort green, GLshort blue, GLshort alpha);
+GLAPI void GLAPIENTRY glColor4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+GLAPI void GLAPIENTRY glColor4ubv (const GLubyte *v);
+GLAPI void GLAPIENTRY glColor4ui (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+GLAPI void GLAPIENTRY glColor4uiv (const GLuint *v);
+GLAPI void GLAPIENTRY glColor4us (GLushort red, GLushort green, GLushort blue, GLushort alpha);
+GLAPI void GLAPIENTRY glColor4usv (const GLushort *v);
+GLAPI void GLAPIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+GLAPI void GLAPIENTRY glColorMaterial (GLenum face, GLenum mode);
+GLAPI void GLAPIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glCopyPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+GLAPI void GLAPIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI void GLAPIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI void GLAPIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void GLAPIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void GLAPIENTRY glCullFace (GLenum mode);
+GLAPI void GLAPIENTRY glDeleteLists (GLuint list, GLsizei range);
+GLAPI void GLAPIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
+GLAPI void GLAPIENTRY glDepthFunc (GLenum func);
+GLAPI void GLAPIENTRY glDepthMask (GLboolean flag);
+GLAPI void GLAPIENTRY glDepthRange (GLclampd zNear, GLclampd zFar);
+GLAPI void GLAPIENTRY glDisable (GLenum cap);
+GLAPI void GLAPIENTRY glDisableClientState (GLenum array);
+GLAPI void GLAPIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
+GLAPI void GLAPIENTRY glDrawBuffer (GLenum mode);
+GLAPI void GLAPIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+GLAPI void GLAPIENTRY glDrawPixels (GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+GLAPI void GLAPIENTRY glEdgeFlag (GLboolean flag);
+GLAPI void GLAPIENTRY glEdgeFlagPointer (GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glEdgeFlagv (const GLboolean *flag);
+GLAPI void GLAPIENTRY glEnable (GLenum cap);
+GLAPI void GLAPIENTRY glEnableClientState (GLenum array);
+GLAPI void GLAPIENTRY glEnd (void);
+GLAPI void GLAPIENTRY glEndList (void);
+GLAPI void GLAPIENTRY glEvalCoord1d (GLdouble u);
+GLAPI void GLAPIENTRY glEvalCoord1dv (const GLdouble *u);
+GLAPI void GLAPIENTRY glEvalCoord1f (GLfloat u);
+GLAPI void GLAPIENTRY glEvalCoord1fv (const GLfloat *u);
+GLAPI void GLAPIENTRY glEvalCoord2d (GLdouble u, GLdouble v);
+GLAPI void GLAPIENTRY glEvalCoord2dv (const GLdouble *u);
+GLAPI void GLAPIENTRY glEvalCoord2f (GLfloat u, GLfloat v);
+GLAPI void GLAPIENTRY glEvalCoord2fv (const GLfloat *u);
+GLAPI void GLAPIENTRY glEvalMesh1 (GLenum mode, GLint i1, GLint i2);
+GLAPI void GLAPIENTRY glEvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+GLAPI void GLAPIENTRY glEvalPoint1 (GLint i);
+GLAPI void GLAPIENTRY glEvalPoint2 (GLint i, GLint j);
+GLAPI void GLAPIENTRY glFeedbackBuffer (GLsizei size, GLenum type, GLfloat *buffer);
+GLAPI void GLAPIENTRY glFinish (void);
+GLAPI void GLAPIENTRY glFlush (void);
+GLAPI void GLAPIENTRY glFogf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glFogfv (GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glFogi (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glFogiv (GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glFrontFace (GLenum mode);
+GLAPI void GLAPIENTRY glFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI GLuint GLAPIENTRY glGenLists (GLsizei range);
+GLAPI void GLAPIENTRY glGenTextures (GLsizei n, GLuint *textures);
+GLAPI void GLAPIENTRY glGetBooleanv (GLenum pname, GLboolean *params);
+GLAPI void GLAPIENTRY glGetClipPlane (GLenum plane, GLdouble *equation);
+GLAPI void GLAPIENTRY glGetDoublev (GLenum pname, GLdouble *params);
+GLAPI GLenum GLAPIENTRY glGetError (void);
+GLAPI void GLAPIENTRY glGetFloatv (GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetIntegerv (GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetLightiv (GLenum light, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v);
+GLAPI void GLAPIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v);
+GLAPI void GLAPIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v);
+GLAPI void GLAPIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetMaterialiv (GLenum face, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetPixelMapfv (GLenum map, GLfloat *values);
+GLAPI void GLAPIENTRY glGetPixelMapuiv (GLenum map, GLuint *values);
+GLAPI void GLAPIENTRY glGetPixelMapusv (GLenum map, GLushort *values);
+GLAPI void GLAPIENTRY glGetPointerv (GLenum pname, GLvoid* *params);
+GLAPI void GLAPIENTRY glGetPolygonStipple (GLubyte *mask);
+GLAPI const GLubyte * GLAPIENTRY glGetString (GLenum name);
+GLAPI void GLAPIENTRY glGetTexEnvfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexEnviv (GLenum target, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexGendv (GLenum coord, GLenum pname, GLdouble *params);
+GLAPI void GLAPIENTRY glGetTexGenfv (GLenum coord, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexGeniv (GLenum coord, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+GLAPI void GLAPIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glHint (GLenum target, GLenum mode);
+GLAPI void GLAPIENTRY glIndexMask (GLuint mask);
+GLAPI void GLAPIENTRY glIndexPointer (GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glIndexd (GLdouble c);
+GLAPI void GLAPIENTRY glIndexdv (const GLdouble *c);
+GLAPI void GLAPIENTRY glIndexf (GLfloat c);
+GLAPI void GLAPIENTRY glIndexfv (const GLfloat *c);
+GLAPI void GLAPIENTRY glIndexi (GLint c);
+GLAPI void GLAPIENTRY glIndexiv (const GLint *c);
+GLAPI void GLAPIENTRY glIndexs (GLshort c);
+GLAPI void GLAPIENTRY glIndexsv (const GLshort *c);
+GLAPI void GLAPIENTRY glIndexub (GLubyte c);
+GLAPI void GLAPIENTRY glIndexubv (const GLubyte *c);
+GLAPI void GLAPIENTRY glInitNames (void);
+GLAPI void GLAPIENTRY glInterleavedArrays (GLenum format, GLsizei stride, const GLvoid *pointer);
+GLAPI GLboolean GLAPIENTRY glIsEnabled (GLenum cap);
+GLAPI GLboolean GLAPIENTRY glIsList (GLuint list);
+GLAPI GLboolean GLAPIENTRY glIsTexture (GLuint texture);
+GLAPI void GLAPIENTRY glLightModelf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glLightModelfv (GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glLightModeli (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glLightModeliv (GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glLightf (GLenum light, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glLighti (GLenum light, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glLightiv (GLenum light, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glLineStipple (GLint factor, GLushort pattern);
+GLAPI void GLAPIENTRY glLineWidth (GLfloat width);
+GLAPI void GLAPIENTRY glListBase (GLuint base);
+GLAPI void GLAPIENTRY glLoadIdentity (void);
+GLAPI void GLAPIENTRY glLoadMatrixd (const GLdouble *m);
+GLAPI void GLAPIENTRY glLoadMatrixf (const GLfloat *m);
+GLAPI void GLAPIENTRY glLoadName (GLuint name);
+GLAPI void GLAPIENTRY glLogicOp (GLenum opcode);
+GLAPI void GLAPIENTRY glMap1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+GLAPI void GLAPIENTRY glMap1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+GLAPI void GLAPIENTRY glMap2d (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+GLAPI void GLAPIENTRY glMap2f (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+GLAPI void GLAPIENTRY glMapGrid1d (GLint un, GLdouble u1, GLdouble u2);
+GLAPI void GLAPIENTRY glMapGrid1f (GLint un, GLfloat u1, GLfloat u2);
+GLAPI void GLAPIENTRY glMapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+GLAPI void GLAPIENTRY glMapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+GLAPI void GLAPIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glMateriali (GLenum face, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glMaterialiv (GLenum face, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glMatrixMode (GLenum mode);
+GLAPI void GLAPIENTRY glMultMatrixd (const GLdouble *m);
+GLAPI void GLAPIENTRY glMultMatrixf (const GLfloat *m);
+GLAPI void GLAPIENTRY glNewList (GLuint list, GLenum mode);
+GLAPI void GLAPIENTRY glNormal3b (GLbyte nx, GLbyte ny, GLbyte nz);
+GLAPI void GLAPIENTRY glNormal3bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glNormal3d (GLdouble nx, GLdouble ny, GLdouble nz);
+GLAPI void GLAPIENTRY glNormal3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
+GLAPI void GLAPIENTRY glNormal3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glNormal3i (GLint nx, GLint ny, GLint nz);
+GLAPI void GLAPIENTRY glNormal3iv (const GLint *v);
+GLAPI void GLAPIENTRY glNormal3s (GLshort nx, GLshort ny, GLshort nz);
+GLAPI void GLAPIENTRY glNormal3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glNormalPointer (GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI void GLAPIENTRY glPassThrough (GLfloat token);
+GLAPI void GLAPIENTRY glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat *values);
+GLAPI void GLAPIENTRY glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint *values);
+GLAPI void GLAPIENTRY glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort *values);
+GLAPI void GLAPIENTRY glPixelStoref (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glPixelStorei (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glPixelTransferf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glPixelTransferi (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glPixelZoom (GLfloat xfactor, GLfloat yfactor);
+GLAPI void GLAPIENTRY glPointSize (GLfloat size);
+GLAPI void GLAPIENTRY glPolygonMode (GLenum face, GLenum mode);
+GLAPI void GLAPIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
+GLAPI void GLAPIENTRY glPolygonStipple (const GLubyte *mask);
+GLAPI void GLAPIENTRY glPopAttrib (void);
+GLAPI void GLAPIENTRY glPopClientAttrib (void);
+GLAPI void GLAPIENTRY glPopMatrix (void);
+GLAPI void GLAPIENTRY glPopName (void);
+GLAPI void GLAPIENTRY glPrioritizeTextures (GLsizei n, const GLuint *textures, const GLclampf *priorities);
+GLAPI void GLAPIENTRY glPushAttrib (GLbitfield mask);
+GLAPI void GLAPIENTRY glPushClientAttrib (GLbitfield mask);
+GLAPI void GLAPIENTRY glPushMatrix (void);
+GLAPI void GLAPIENTRY glPushName (GLuint name);
+GLAPI void GLAPIENTRY glRasterPos2d (GLdouble x, GLdouble y);
+GLAPI void GLAPIENTRY glRasterPos2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos2f (GLfloat x, GLfloat y);
+GLAPI void GLAPIENTRY glRasterPos2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos2i (GLint x, GLint y);
+GLAPI void GLAPIENTRY glRasterPos2iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos2s (GLshort x, GLshort y);
+GLAPI void GLAPIENTRY glRasterPos2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glRasterPos3d (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glRasterPos3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos3f (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glRasterPos3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos3i (GLint x, GLint y, GLint z);
+GLAPI void GLAPIENTRY glRasterPos3iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos3s (GLshort x, GLshort y, GLshort z);
+GLAPI void GLAPIENTRY glRasterPos3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glRasterPos4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void GLAPIENTRY glRasterPos4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void GLAPIENTRY glRasterPos4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos4i (GLint x, GLint y, GLint z, GLint w);
+GLAPI void GLAPIENTRY glRasterPos4iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos4s (GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void GLAPIENTRY glRasterPos4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glReadBuffer (GLenum mode);
+GLAPI void GLAPIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+GLAPI void GLAPIENTRY glRectd (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+GLAPI void GLAPIENTRY glRectdv (const GLdouble *v1, const GLdouble *v2);
+GLAPI void GLAPIENTRY glRectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+GLAPI void GLAPIENTRY glRectfv (const GLfloat *v1, const GLfloat *v2);
+GLAPI void GLAPIENTRY glRecti (GLint x1, GLint y1, GLint x2, GLint y2);
+GLAPI void GLAPIENTRY glRectiv (const GLint *v1, const GLint *v2);
+GLAPI void GLAPIENTRY glRects (GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+GLAPI void GLAPIENTRY glRectsv (const GLshort *v1, const GLshort *v2);
+GLAPI GLint GLAPIENTRY glRenderMode (GLenum mode);
+GLAPI void GLAPIENTRY glRotated (GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glScaled (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void GLAPIENTRY glSelectBuffer (GLsizei size, GLuint *buffer);
+GLAPI void GLAPIENTRY glShadeModel (GLenum mode);
+GLAPI void GLAPIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
+GLAPI void GLAPIENTRY glStencilMask (GLuint mask);
+GLAPI void GLAPIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
+GLAPI void GLAPIENTRY glTexCoord1d (GLdouble s);
+GLAPI void GLAPIENTRY glTexCoord1dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord1f (GLfloat s);
+GLAPI void GLAPIENTRY glTexCoord1fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord1i (GLint s);
+GLAPI void GLAPIENTRY glTexCoord1iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord1s (GLshort s);
+GLAPI void GLAPIENTRY glTexCoord1sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord2d (GLdouble s, GLdouble t);
+GLAPI void GLAPIENTRY glTexCoord2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord2f (GLfloat s, GLfloat t);
+GLAPI void GLAPIENTRY glTexCoord2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord2i (GLint s, GLint t);
+GLAPI void GLAPIENTRY glTexCoord2iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord2s (GLshort s, GLshort t);
+GLAPI void GLAPIENTRY glTexCoord2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord3d (GLdouble s, GLdouble t, GLdouble r);
+GLAPI void GLAPIENTRY glTexCoord3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord3f (GLfloat s, GLfloat t, GLfloat r);
+GLAPI void GLAPIENTRY glTexCoord3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord3i (GLint s, GLint t, GLint r);
+GLAPI void GLAPIENTRY glTexCoord3iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord3s (GLshort s, GLshort t, GLshort r);
+GLAPI void GLAPIENTRY glTexCoord3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord4d (GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+GLAPI void GLAPIENTRY glTexCoord4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+GLAPI void GLAPIENTRY glTexCoord4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord4i (GLint s, GLint t, GLint r, GLint q);
+GLAPI void GLAPIENTRY glTexCoord4iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord4s (GLshort s, GLshort t, GLshort r, GLshort q);
+GLAPI void GLAPIENTRY glTexCoord4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexGend (GLenum coord, GLenum pname, GLdouble param);
+GLAPI void GLAPIENTRY glTexGendv (GLenum coord, GLenum pname, const GLdouble *params);
+GLAPI void GLAPIENTRY glTexGenf (GLenum coord, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexGenfv (GLenum coord, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexGeni (GLenum coord, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexGeniv (GLenum coord, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+GLAPI void GLAPIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+GLAPI void GLAPIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+GLAPI void GLAPIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+GLAPI void GLAPIENTRY glTranslated (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glVertex2d (GLdouble x, GLdouble y);
+GLAPI void GLAPIENTRY glVertex2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex2f (GLfloat x, GLfloat y);
+GLAPI void GLAPIENTRY glVertex2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex2i (GLint x, GLint y);
+GLAPI void GLAPIENTRY glVertex2iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex2s (GLshort x, GLshort y);
+GLAPI void GLAPIENTRY glVertex2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertex3d (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glVertex3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex3f (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glVertex3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex3i (GLint x, GLint y, GLint z);
+GLAPI void GLAPIENTRY glVertex3iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex3s (GLshort x, GLshort y, GLshort z);
+GLAPI void GLAPIENTRY glVertex3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertex4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void GLAPIENTRY glVertex4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void GLAPIENTRY glVertex4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex4i (GLint x, GLint y, GLint z, GLint w);
+GLAPI void GLAPIENTRY glVertex4iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex4s (GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void GLAPIENTRY glVertex4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void GLAPIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define GLEW_VERSION_1_1 GLEW_GET_VAR(__GLEW_VERSION_1_1)
+
+#endif /* GL_VERSION_1_1 */
+
+/* ---------------------------------- GLU ---------------------------------- */
+
+#ifndef GLEW_NO_GLU
+/* this is where we can safely include GLU */
+# if defined(__APPLE__) && defined(__MACH__)
+# include <OpenGL/glu.h>
+# else
+# include <GL/glu.h>
+# endif
+#endif
+
+/* ----------------------------- GL_VERSION_1_2 ---------------------------- */
+
+#ifndef GL_VERSION_1_2
+#define GL_VERSION_1_2 1
+
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_UNSIGNED_BYTE_3_3_2 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2 0x8036
+#define GL_RESCALE_NORMAL 0x803A
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_PACK_SKIP_IMAGES 0x806B
+#define GL_PACK_IMAGE_HEIGHT 0x806C
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_TEXTURE_3D 0x806F
+#define GL_PROXY_TEXTURE_3D 0x8070
+#define GL_TEXTURE_DEPTH 0x8071
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_BGR 0x80E0
+#define GL_BGRA 0x80E1
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
+#define GL_SINGLE_COLOR 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
+#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+
+#define glCopyTexSubImage3D GLEW_GET_FUN(__glewCopyTexSubImage3D)
+#define glDrawRangeElements GLEW_GET_FUN(__glewDrawRangeElements)
+#define glTexImage3D GLEW_GET_FUN(__glewTexImage3D)
+#define glTexSubImage3D GLEW_GET_FUN(__glewTexSubImage3D)
+
+#define GLEW_VERSION_1_2 GLEW_GET_VAR(__GLEW_VERSION_1_2)
+
+#endif /* GL_VERSION_1_2 */
+
+/* ---------------------------- GL_VERSION_1_2_1 --------------------------- */
+
+#ifndef GL_VERSION_1_2_1
+#define GL_VERSION_1_2_1 1
+
+#define GLEW_VERSION_1_2_1 GLEW_GET_VAR(__GLEW_VERSION_1_2_1)
+
+#endif /* GL_VERSION_1_2_1 */
+
+/* ----------------------------- GL_VERSION_1_3 ---------------------------- */
+
+#ifndef GL_VERSION_1_3
+#define GL_VERSION_1_3 1
+
+#define GL_MULTISAMPLE 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_CLAMP_TO_BORDER 0x812D
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
+#define GL_MAX_TEXTURE_UNITS 0x84E2
+#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
+#define GL_SUBTRACT 0x84E7
+#define GL_COMPRESSED_ALPHA 0x84E9
+#define GL_COMPRESSED_LUMINANCE 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
+#define GL_COMPRESSED_INTENSITY 0x84EC
+#define GL_COMPRESSED_RGB 0x84ED
+#define GL_COMPRESSED_RGBA 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
+#define GL_NORMAL_MAP 0x8511
+#define GL_REFLECTION_MAP 0x8512
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_COMBINE 0x8570
+#define GL_COMBINE_RGB 0x8571
+#define GL_COMBINE_ALPHA 0x8572
+#define GL_RGB_SCALE 0x8573
+#define GL_ADD_SIGNED 0x8574
+#define GL_INTERPOLATE 0x8575
+#define GL_CONSTANT 0x8576
+#define GL_PRIMARY_COLOR 0x8577
+#define GL_PREVIOUS 0x8578
+#define GL_SOURCE0_RGB 0x8580
+#define GL_SOURCE1_RGB 0x8581
+#define GL_SOURCE2_RGB 0x8582
+#define GL_SOURCE0_ALPHA 0x8588
+#define GL_SOURCE1_ALPHA 0x8589
+#define GL_SOURCE2_ALPHA 0x858A
+#define GL_OPERAND0_RGB 0x8590
+#define GL_OPERAND1_RGB 0x8591
+#define GL_OPERAND2_RGB 0x8592
+#define GL_OPERAND0_ALPHA 0x8598
+#define GL_OPERAND1_ALPHA 0x8599
+#define GL_OPERAND2_ALPHA 0x859A
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
+#define GL_TEXTURE_COMPRESSED 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_DOT3_RGB 0x86AE
+#define GL_DOT3_RGBA 0x86AF
+#define GL_MULTISAMPLE_BIT 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, GLvoid *img);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
+
+#define glActiveTexture GLEW_GET_FUN(__glewActiveTexture)
+#define glClientActiveTexture GLEW_GET_FUN(__glewClientActiveTexture)
+#define glCompressedTexImage1D GLEW_GET_FUN(__glewCompressedTexImage1D)
+#define glCompressedTexImage2D GLEW_GET_FUN(__glewCompressedTexImage2D)
+#define glCompressedTexImage3D GLEW_GET_FUN(__glewCompressedTexImage3D)
+#define glCompressedTexSubImage1D GLEW_GET_FUN(__glewCompressedTexSubImage1D)
+#define glCompressedTexSubImage2D GLEW_GET_FUN(__glewCompressedTexSubImage2D)
+#define glCompressedTexSubImage3D GLEW_GET_FUN(__glewCompressedTexSubImage3D)
+#define glGetCompressedTexImage GLEW_GET_FUN(__glewGetCompressedTexImage)
+#define glLoadTransposeMatrixd GLEW_GET_FUN(__glewLoadTransposeMatrixd)
+#define glLoadTransposeMatrixf GLEW_GET_FUN(__glewLoadTransposeMatrixf)
+#define glMultTransposeMatrixd GLEW_GET_FUN(__glewMultTransposeMatrixd)
+#define glMultTransposeMatrixf GLEW_GET_FUN(__glewMultTransposeMatrixf)
+#define glMultiTexCoord1d GLEW_GET_FUN(__glewMultiTexCoord1d)
+#define glMultiTexCoord1dv GLEW_GET_FUN(__glewMultiTexCoord1dv)
+#define glMultiTexCoord1f GLEW_GET_FUN(__glewMultiTexCoord1f)
+#define glMultiTexCoord1fv GLEW_GET_FUN(__glewMultiTexCoord1fv)
+#define glMultiTexCoord1i GLEW_GET_FUN(__glewMultiTexCoord1i)
+#define glMultiTexCoord1iv GLEW_GET_FUN(__glewMultiTexCoord1iv)
+#define glMultiTexCoord1s GLEW_GET_FUN(__glewMultiTexCoord1s)
+#define glMultiTexCoord1sv GLEW_GET_FUN(__glewMultiTexCoord1sv)
+#define glMultiTexCoord2d GLEW_GET_FUN(__glewMultiTexCoord2d)
+#define glMultiTexCoord2dv GLEW_GET_FUN(__glewMultiTexCoord2dv)
+#define glMultiTexCoord2f GLEW_GET_FUN(__glewMultiTexCoord2f)
+#define glMultiTexCoord2fv GLEW_GET_FUN(__glewMultiTexCoord2fv)
+#define glMultiTexCoord2i GLEW_GET_FUN(__glewMultiTexCoord2i)
+#define glMultiTexCoord2iv GLEW_GET_FUN(__glewMultiTexCoord2iv)
+#define glMultiTexCoord2s GLEW_GET_FUN(__glewMultiTexCoord2s)
+#define glMultiTexCoord2sv GLEW_GET_FUN(__glewMultiTexCoord2sv)
+#define glMultiTexCoord3d GLEW_GET_FUN(__glewMultiTexCoord3d)
+#define glMultiTexCoord3dv GLEW_GET_FUN(__glewMultiTexCoord3dv)
+#define glMultiTexCoord3f GLEW_GET_FUN(__glewMultiTexCoord3f)
+#define glMultiTexCoord3fv GLEW_GET_FUN(__glewMultiTexCoord3fv)
+#define glMultiTexCoord3i GLEW_GET_FUN(__glewMultiTexCoord3i)
+#define glMultiTexCoord3iv GLEW_GET_FUN(__glewMultiTexCoord3iv)
+#define glMultiTexCoord3s GLEW_GET_FUN(__glewMultiTexCoord3s)
+#define glMultiTexCoord3sv GLEW_GET_FUN(__glewMultiTexCoord3sv)
+#define glMultiTexCoord4d GLEW_GET_FUN(__glewMultiTexCoord4d)
+#define glMultiTexCoord4dv GLEW_GET_FUN(__glewMultiTexCoord4dv)
+#define glMultiTexCoord4f GLEW_GET_FUN(__glewMultiTexCoord4f)
+#define glMultiTexCoord4fv GLEW_GET_FUN(__glewMultiTexCoord4fv)
+#define glMultiTexCoord4i GLEW_GET_FUN(__glewMultiTexCoord4i)
+#define glMultiTexCoord4iv GLEW_GET_FUN(__glewMultiTexCoord4iv)
+#define glMultiTexCoord4s GLEW_GET_FUN(__glewMultiTexCoord4s)
+#define glMultiTexCoord4sv GLEW_GET_FUN(__glewMultiTexCoord4sv)
+#define glSampleCoverage GLEW_GET_FUN(__glewSampleCoverage)
+
+#define GLEW_VERSION_1_3 GLEW_GET_VAR(__GLEW_VERSION_1_3)
+
+#endif /* GL_VERSION_1_3 */
+
+/* ----------------------------- GL_VERSION_1_4 ---------------------------- */
+
+#ifndef GL_VERSION_1_4
+#define GL_VERSION_1_4 1
+
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_POINT_SIZE_MIN 0x8126
+#define GL_POINT_SIZE_MAX 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
+#define GL_POINT_DISTANCE_ATTENUATION 0x8129
+#define GL_GENERATE_MIPMAP 0x8191
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32 0x81A7
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_FOG_COORDINATE_SOURCE 0x8450
+#define GL_FOG_COORDINATE 0x8451
+#define GL_FRAGMENT_DEPTH 0x8452
+#define GL_CURRENT_FOG_COORDINATE 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
+#define GL_FOG_COORDINATE_ARRAY 0x8457
+#define GL_COLOR_SUM 0x8458
+#define GL_CURRENT_SECONDARY_COLOR 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
+#define GL_SECONDARY_COLOR_ARRAY 0x845E
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_TEXTURE_FILTER_CONTROL 0x8500
+#define GL_TEXTURE_LOD_BIAS 0x8501
+#define GL_INCR_WRAP 0x8507
+#define GL_DECR_WRAP 0x8508
+#define GL_TEXTURE_DEPTH_SIZE 0x884A
+#define GL_DEPTH_TEXTURE_MODE 0x884B
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_COMPARE_R_TO_TEXTURE 0x884E
+
+typedef void (GLAPIENTRY * PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONPROC) (GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDPROC) (GLdouble coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFPROC) (GLfloat coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei drawcount);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVPROC) (const GLdouble *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVPROC) (const GLfloat *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVPROC) (const GLint *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVPROC) (const GLshort *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVPROC) (const GLdouble *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVPROC) (const GLfloat *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVPROC) (const GLint *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVPROC) (const GLshort *p);
+
+#define glBlendColor GLEW_GET_FUN(__glewBlendColor)
+#define glBlendEquation GLEW_GET_FUN(__glewBlendEquation)
+#define glBlendFuncSeparate GLEW_GET_FUN(__glewBlendFuncSeparate)
+#define glFogCoordPointer GLEW_GET_FUN(__glewFogCoordPointer)
+#define glFogCoordd GLEW_GET_FUN(__glewFogCoordd)
+#define glFogCoorddv GLEW_GET_FUN(__glewFogCoorddv)
+#define glFogCoordf GLEW_GET_FUN(__glewFogCoordf)
+#define glFogCoordfv GLEW_GET_FUN(__glewFogCoordfv)
+#define glMultiDrawArrays GLEW_GET_FUN(__glewMultiDrawArrays)
+#define glMultiDrawElements GLEW_GET_FUN(__glewMultiDrawElements)
+#define glPointParameterf GLEW_GET_FUN(__glewPointParameterf)
+#define glPointParameterfv GLEW_GET_FUN(__glewPointParameterfv)
+#define glPointParameteri GLEW_GET_FUN(__glewPointParameteri)
+#define glPointParameteriv GLEW_GET_FUN(__glewPointParameteriv)
+#define glSecondaryColor3b GLEW_GET_FUN(__glewSecondaryColor3b)
+#define glSecondaryColor3bv GLEW_GET_FUN(__glewSecondaryColor3bv)
+#define glSecondaryColor3d GLEW_GET_FUN(__glewSecondaryColor3d)
+#define glSecondaryColor3dv GLEW_GET_FUN(__glewSecondaryColor3dv)
+#define glSecondaryColor3f GLEW_GET_FUN(__glewSecondaryColor3f)
+#define glSecondaryColor3fv GLEW_GET_FUN(__glewSecondaryColor3fv)
+#define glSecondaryColor3i GLEW_GET_FUN(__glewSecondaryColor3i)
+#define glSecondaryColor3iv GLEW_GET_FUN(__glewSecondaryColor3iv)
+#define glSecondaryColor3s GLEW_GET_FUN(__glewSecondaryColor3s)
+#define glSecondaryColor3sv GLEW_GET_FUN(__glewSecondaryColor3sv)
+#define glSecondaryColor3ub GLEW_GET_FUN(__glewSecondaryColor3ub)
+#define glSecondaryColor3ubv GLEW_GET_FUN(__glewSecondaryColor3ubv)
+#define glSecondaryColor3ui GLEW_GET_FUN(__glewSecondaryColor3ui)
+#define glSecondaryColor3uiv GLEW_GET_FUN(__glewSecondaryColor3uiv)
+#define glSecondaryColor3us GLEW_GET_FUN(__glewSecondaryColor3us)
+#define glSecondaryColor3usv GLEW_GET_FUN(__glewSecondaryColor3usv)
+#define glSecondaryColorPointer GLEW_GET_FUN(__glewSecondaryColorPointer)
+#define glWindowPos2d GLEW_GET_FUN(__glewWindowPos2d)
+#define glWindowPos2dv GLEW_GET_FUN(__glewWindowPos2dv)
+#define glWindowPos2f GLEW_GET_FUN(__glewWindowPos2f)
+#define glWindowPos2fv GLEW_GET_FUN(__glewWindowPos2fv)
+#define glWindowPos2i GLEW_GET_FUN(__glewWindowPos2i)
+#define glWindowPos2iv GLEW_GET_FUN(__glewWindowPos2iv)
+#define glWindowPos2s GLEW_GET_FUN(__glewWindowPos2s)
+#define glWindowPos2sv GLEW_GET_FUN(__glewWindowPos2sv)
+#define glWindowPos3d GLEW_GET_FUN(__glewWindowPos3d)
+#define glWindowPos3dv GLEW_GET_FUN(__glewWindowPos3dv)
+#define glWindowPos3f GLEW_GET_FUN(__glewWindowPos3f)
+#define glWindowPos3fv GLEW_GET_FUN(__glewWindowPos3fv)
+#define glWindowPos3i GLEW_GET_FUN(__glewWindowPos3i)
+#define glWindowPos3iv GLEW_GET_FUN(__glewWindowPos3iv)
+#define glWindowPos3s GLEW_GET_FUN(__glewWindowPos3s)
+#define glWindowPos3sv GLEW_GET_FUN(__glewWindowPos3sv)
+
+#define GLEW_VERSION_1_4 GLEW_GET_VAR(__GLEW_VERSION_1_4)
+
+#endif /* GL_VERSION_1_4 */
+
+/* ----------------------------- GL_VERSION_1_5 ---------------------------- */
+
+#ifndef GL_VERSION_1_5
+#define GL_VERSION_1_5 1
+
+#define GL_FOG_COORD_SRC GL_FOG_COORDINATE_SOURCE
+#define GL_FOG_COORD GL_FOG_COORDINATE
+#define GL_FOG_COORD_ARRAY GL_FOG_COORDINATE_ARRAY
+#define GL_SRC0_RGB GL_SOURCE0_RGB
+#define GL_FOG_COORD_ARRAY_POINTER GL_FOG_COORDINATE_ARRAY_POINTER
+#define GL_FOG_COORD_ARRAY_TYPE GL_FOG_COORDINATE_ARRAY_TYPE
+#define GL_SRC1_ALPHA GL_SOURCE1_ALPHA
+#define GL_CURRENT_FOG_COORD GL_CURRENT_FOG_COORDINATE
+#define GL_FOG_COORD_ARRAY_STRIDE GL_FOG_COORDINATE_ARRAY_STRIDE
+#define GL_SRC0_ALPHA GL_SOURCE0_ALPHA
+#define GL_SRC1_RGB GL_SOURCE1_RGB
+#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING
+#define GL_SRC2_ALPHA GL_SOURCE2_ALPHA
+#define GL_SRC2_RGB GL_SOURCE2_RGB
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_QUERY_COUNTER_BITS 0x8864
+#define GL_CURRENT_QUERY 0x8865
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_READ_ONLY 0x88B8
+#define GL_WRITE_ONLY 0x88B9
+#define GL_READ_WRITE 0x88BA
+#define GL_BUFFER_ACCESS 0x88BB
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_STREAM_COPY 0x88E2
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STATIC_COPY 0x88E6
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_SAMPLES_PASSED 0x8914
+
+typedef ptrdiff_t GLintptr;
+typedef ptrdiff_t GLsizeiptr;
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENBUFFERSPROC) (GLsizei n, GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid** params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERPROC) (GLuint buffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYPROC) (GLuint id);
+typedef GLvoid* (GLAPIENTRY * PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERPROC) (GLenum target);
+
+#define glBeginQuery GLEW_GET_FUN(__glewBeginQuery)
+#define glBindBuffer GLEW_GET_FUN(__glewBindBuffer)
+#define glBufferData GLEW_GET_FUN(__glewBufferData)
+#define glBufferSubData GLEW_GET_FUN(__glewBufferSubData)
+#define glDeleteBuffers GLEW_GET_FUN(__glewDeleteBuffers)
+#define glDeleteQueries GLEW_GET_FUN(__glewDeleteQueries)
+#define glEndQuery GLEW_GET_FUN(__glewEndQuery)
+#define glGenBuffers GLEW_GET_FUN(__glewGenBuffers)
+#define glGenQueries GLEW_GET_FUN(__glewGenQueries)
+#define glGetBufferParameteriv GLEW_GET_FUN(__glewGetBufferParameteriv)
+#define glGetBufferPointerv GLEW_GET_FUN(__glewGetBufferPointerv)
+#define glGetBufferSubData GLEW_GET_FUN(__glewGetBufferSubData)
+#define glGetQueryObjectiv GLEW_GET_FUN(__glewGetQueryObjectiv)
+#define glGetQueryObjectuiv GLEW_GET_FUN(__glewGetQueryObjectuiv)
+#define glGetQueryiv GLEW_GET_FUN(__glewGetQueryiv)
+#define glIsBuffer GLEW_GET_FUN(__glewIsBuffer)
+#define glIsQuery GLEW_GET_FUN(__glewIsQuery)
+#define glMapBuffer GLEW_GET_FUN(__glewMapBuffer)
+#define glUnmapBuffer GLEW_GET_FUN(__glewUnmapBuffer)
+
+#define GLEW_VERSION_1_5 GLEW_GET_VAR(__GLEW_VERSION_1_5)
+
+#endif /* GL_VERSION_1_5 */
+
+/* ----------------------------- GL_VERSION_2_0 ---------------------------- */
+
+#ifndef GL_VERSION_2_0
+#define GL_VERSION_2_0 1
+
+#define GL_BLEND_EQUATION_RGB GL_BLEND_EQUATION
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_POINT_SPRITE 0x8861
+#define GL_COORD_REPLACE 0x8862
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_MAX_TEXTURE_COORDS 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_SAMPLER_1D 0x8B5D
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_1D_SHADOW 0x8B61
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_DELETE_STATUS 0x8B80
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_LINK_STATUS 0x8B82
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+
+typedef void (GLAPIENTRY * PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum, GLenum);
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERPROC) (GLuint shader);
+typedef GLuint (GLAPIENTRY * PFNGLCREATEPROGRAMPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROC) (GLenum type);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLDELETESHADERPROC) (GLuint shader);
+typedef void (GLAPIENTRY * PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint);
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum* bufs);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders);
+typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEPROC) (GLuint obj, GLsizei maxLength, GLsizei* length, GLchar* source);
+typedef void (GLAPIENTRY * PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint* param);
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint, GLenum, GLvoid**);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVPROC) (GLuint, GLenum, GLdouble*);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVPROC) (GLuint, GLenum, GLfloat*);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVPROC) (GLuint, GLenum, GLint*);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPROC) (GLuint program);
+typedef GLboolean (GLAPIENTRY * PFNGLISSHADERPROC) (GLuint shader);
+typedef void (GLAPIENTRY * PFNGLLINKPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar** strings, const GLint* lengths);
+typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILMASKSEPARATEPROC) (GLenum, GLuint);
+typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* pointer);
+
+#define glAttachShader GLEW_GET_FUN(__glewAttachShader)
+#define glBindAttribLocation GLEW_GET_FUN(__glewBindAttribLocation)
+#define glBlendEquationSeparate GLEW_GET_FUN(__glewBlendEquationSeparate)
+#define glCompileShader GLEW_GET_FUN(__glewCompileShader)
+#define glCreateProgram GLEW_GET_FUN(__glewCreateProgram)
+#define glCreateShader GLEW_GET_FUN(__glewCreateShader)
+#define glDeleteProgram GLEW_GET_FUN(__glewDeleteProgram)
+#define glDeleteShader GLEW_GET_FUN(__glewDeleteShader)
+#define glDetachShader GLEW_GET_FUN(__glewDetachShader)
+#define glDisableVertexAttribArray GLEW_GET_FUN(__glewDisableVertexAttribArray)
+#define glDrawBuffers GLEW_GET_FUN(__glewDrawBuffers)
+#define glEnableVertexAttribArray GLEW_GET_FUN(__glewEnableVertexAttribArray)
+#define glGetActiveAttrib GLEW_GET_FUN(__glewGetActiveAttrib)
+#define glGetActiveUniform GLEW_GET_FUN(__glewGetActiveUniform)
+#define glGetAttachedShaders GLEW_GET_FUN(__glewGetAttachedShaders)
+#define glGetAttribLocation GLEW_GET_FUN(__glewGetAttribLocation)
+#define glGetProgramInfoLog GLEW_GET_FUN(__glewGetProgramInfoLog)
+#define glGetProgramiv GLEW_GET_FUN(__glewGetProgramiv)
+#define glGetShaderInfoLog GLEW_GET_FUN(__glewGetShaderInfoLog)
+#define glGetShaderSource GLEW_GET_FUN(__glewGetShaderSource)
+#define glGetShaderiv GLEW_GET_FUN(__glewGetShaderiv)
+#define glGetUniformLocation GLEW_GET_FUN(__glewGetUniformLocation)
+#define glGetUniformfv GLEW_GET_FUN(__glewGetUniformfv)
+#define glGetUniformiv GLEW_GET_FUN(__glewGetUniformiv)
+#define glGetVertexAttribPointerv GLEW_GET_FUN(__glewGetVertexAttribPointerv)
+#define glGetVertexAttribdv GLEW_GET_FUN(__glewGetVertexAttribdv)
+#define glGetVertexAttribfv GLEW_GET_FUN(__glewGetVertexAttribfv)
+#define glGetVertexAttribiv GLEW_GET_FUN(__glewGetVertexAttribiv)
+#define glIsProgram GLEW_GET_FUN(__glewIsProgram)
+#define glIsShader GLEW_GET_FUN(__glewIsShader)
+#define glLinkProgram GLEW_GET_FUN(__glewLinkProgram)
+#define glShaderSource GLEW_GET_FUN(__glewShaderSource)
+#define glStencilFuncSeparate GLEW_GET_FUN(__glewStencilFuncSeparate)
+#define glStencilMaskSeparate GLEW_GET_FUN(__glewStencilMaskSeparate)
+#define glStencilOpSeparate GLEW_GET_FUN(__glewStencilOpSeparate)
+#define glUniform1f GLEW_GET_FUN(__glewUniform1f)
+#define glUniform1fv GLEW_GET_FUN(__glewUniform1fv)
+#define glUniform1i GLEW_GET_FUN(__glewUniform1i)
+#define glUniform1iv GLEW_GET_FUN(__glewUniform1iv)
+#define glUniform2f GLEW_GET_FUN(__glewUniform2f)
+#define glUniform2fv GLEW_GET_FUN(__glewUniform2fv)
+#define glUniform2i GLEW_GET_FUN(__glewUniform2i)
+#define glUniform2iv GLEW_GET_FUN(__glewUniform2iv)
+#define glUniform3f GLEW_GET_FUN(__glewUniform3f)
+#define glUniform3fv GLEW_GET_FUN(__glewUniform3fv)
+#define glUniform3i GLEW_GET_FUN(__glewUniform3i)
+#define glUniform3iv GLEW_GET_FUN(__glewUniform3iv)
+#define glUniform4f GLEW_GET_FUN(__glewUniform4f)
+#define glUniform4fv GLEW_GET_FUN(__glewUniform4fv)
+#define glUniform4i GLEW_GET_FUN(__glewUniform4i)
+#define glUniform4iv GLEW_GET_FUN(__glewUniform4iv)
+#define glUniformMatrix2fv GLEW_GET_FUN(__glewUniformMatrix2fv)
+#define glUniformMatrix3fv GLEW_GET_FUN(__glewUniformMatrix3fv)
+#define glUniformMatrix4fv GLEW_GET_FUN(__glewUniformMatrix4fv)
+#define glUseProgram GLEW_GET_FUN(__glewUseProgram)
+#define glValidateProgram GLEW_GET_FUN(__glewValidateProgram)
+#define glVertexAttrib1d GLEW_GET_FUN(__glewVertexAttrib1d)
+#define glVertexAttrib1dv GLEW_GET_FUN(__glewVertexAttrib1dv)
+#define glVertexAttrib1f GLEW_GET_FUN(__glewVertexAttrib1f)
+#define glVertexAttrib1fv GLEW_GET_FUN(__glewVertexAttrib1fv)
+#define glVertexAttrib1s GLEW_GET_FUN(__glewVertexAttrib1s)
+#define glVertexAttrib1sv GLEW_GET_FUN(__glewVertexAttrib1sv)
+#define glVertexAttrib2d GLEW_GET_FUN(__glewVertexAttrib2d)
+#define glVertexAttrib2dv GLEW_GET_FUN(__glewVertexAttrib2dv)
+#define glVertexAttrib2f GLEW_GET_FUN(__glewVertexAttrib2f)
+#define glVertexAttrib2fv GLEW_GET_FUN(__glewVertexAttrib2fv)
+#define glVertexAttrib2s GLEW_GET_FUN(__glewVertexAttrib2s)
+#define glVertexAttrib2sv GLEW_GET_FUN(__glewVertexAttrib2sv)
+#define glVertexAttrib3d GLEW_GET_FUN(__glewVertexAttrib3d)
+#define glVertexAttrib3dv GLEW_GET_FUN(__glewVertexAttrib3dv)
+#define glVertexAttrib3f GLEW_GET_FUN(__glewVertexAttrib3f)
+#define glVertexAttrib3fv GLEW_GET_FUN(__glewVertexAttrib3fv)
+#define glVertexAttrib3s GLEW_GET_FUN(__glewVertexAttrib3s)
+#define glVertexAttrib3sv GLEW_GET_FUN(__glewVertexAttrib3sv)
+#define glVertexAttrib4Nbv GLEW_GET_FUN(__glewVertexAttrib4Nbv)
+#define glVertexAttrib4Niv GLEW_GET_FUN(__glewVertexAttrib4Niv)
+#define glVertexAttrib4Nsv GLEW_GET_FUN(__glewVertexAttrib4Nsv)
+#define glVertexAttrib4Nub GLEW_GET_FUN(__glewVertexAttrib4Nub)
+#define glVertexAttrib4Nubv GLEW_GET_FUN(__glewVertexAttrib4Nubv)
+#define glVertexAttrib4Nuiv GLEW_GET_FUN(__glewVertexAttrib4Nuiv)
+#define glVertexAttrib4Nusv GLEW_GET_FUN(__glewVertexAttrib4Nusv)
+#define glVertexAttrib4bv GLEW_GET_FUN(__glewVertexAttrib4bv)
+#define glVertexAttrib4d GLEW_GET_FUN(__glewVertexAttrib4d)
+#define glVertexAttrib4dv GLEW_GET_FUN(__glewVertexAttrib4dv)
+#define glVertexAttrib4f GLEW_GET_FUN(__glewVertexAttrib4f)
+#define glVertexAttrib4fv GLEW_GET_FUN(__glewVertexAttrib4fv)
+#define glVertexAttrib4iv GLEW_GET_FUN(__glewVertexAttrib4iv)
+#define glVertexAttrib4s GLEW_GET_FUN(__glewVertexAttrib4s)
+#define glVertexAttrib4sv GLEW_GET_FUN(__glewVertexAttrib4sv)
+#define glVertexAttrib4ubv GLEW_GET_FUN(__glewVertexAttrib4ubv)
+#define glVertexAttrib4uiv GLEW_GET_FUN(__glewVertexAttrib4uiv)
+#define glVertexAttrib4usv GLEW_GET_FUN(__glewVertexAttrib4usv)
+#define glVertexAttribPointer GLEW_GET_FUN(__glewVertexAttribPointer)
+
+#define GLEW_VERSION_2_0 GLEW_GET_VAR(__GLEW_VERSION_2_0)
+
+#endif /* GL_VERSION_2_0 */
+
+/* ----------------------------- GL_VERSION_2_1 ---------------------------- */
+
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+
+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB_ALPHA 0x8C42
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_SLUMINANCE_ALPHA 0x8C44
+#define GL_SLUMINANCE8_ALPHA8 0x8C45
+#define GL_SLUMINANCE 0x8C46
+#define GL_SLUMINANCE8 0x8C47
+#define GL_COMPRESSED_SRGB 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
+#define GL_COMPRESSED_SLUMINANCE 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
+
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+#define glUniformMatrix2x3fv GLEW_GET_FUN(__glewUniformMatrix2x3fv)
+#define glUniformMatrix2x4fv GLEW_GET_FUN(__glewUniformMatrix2x4fv)
+#define glUniformMatrix3x2fv GLEW_GET_FUN(__glewUniformMatrix3x2fv)
+#define glUniformMatrix3x4fv GLEW_GET_FUN(__glewUniformMatrix3x4fv)
+#define glUniformMatrix4x2fv GLEW_GET_FUN(__glewUniformMatrix4x2fv)
+#define glUniformMatrix4x3fv GLEW_GET_FUN(__glewUniformMatrix4x3fv)
+
+#define GLEW_VERSION_2_1 GLEW_GET_VAR(__GLEW_VERSION_2_1)
+
+#endif /* GL_VERSION_2_1 */
+
+/* ----------------------------- GL_VERSION_3_0 ---------------------------- */
+
+#ifndef GL_VERSION_3_0
+#define GL_VERSION_3_0 1
+
+#define GL_MAX_CLIP_DISTANCES GL_MAX_CLIP_PLANES
+#define GL_CLIP_DISTANCE5 GL_CLIP_PLANE5
+#define GL_CLIP_DISTANCE1 GL_CLIP_PLANE1
+#define GL_CLIP_DISTANCE3 GL_CLIP_PLANE3
+#define GL_COMPARE_REF_TO_TEXTURE GL_COMPARE_R_TO_TEXTURE_ARB
+#define GL_CLIP_DISTANCE0 GL_CLIP_PLANE0
+#define GL_CLIP_DISTANCE4 GL_CLIP_PLANE4
+#define GL_CLIP_DISTANCE2 GL_CLIP_PLANE2
+#define GL_MAX_VARYING_COMPONENTS GL_MAX_VARYING_FLOATS
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MINOR_VERSION 0x821C
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_CONTEXT_FLAGS 0x821E
+#define GL_DEPTH_BUFFER 0x8223
+#define GL_STENCIL_BUFFER 0x8224
+#define GL_RGBA32F 0x8814
+#define GL_RGB32F 0x8815
+#define GL_RGBA16F 0x881A
+#define GL_RGB16F 0x881B
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_CLAMP_VERTEX_COLOR 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR 0x891B
+#define GL_CLAMP_READ_COLOR 0x891C
+#define GL_FIXED_ONLY 0x891D
+#define GL_TEXTURE_RED_TYPE 0x8C10
+#define GL_TEXTURE_GREEN_TYPE 0x8C11
+#define GL_TEXTURE_BLUE_TYPE 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE 0x8C16
+#define GL_TEXTURE_1D_ARRAY 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_RGB9_E5 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE 0x8C3F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_PRIMITIVES_GENERATED 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_RGBA32UI 0x8D70
+#define GL_RGB32UI 0x8D71
+#define GL_RGBA16UI 0x8D76
+#define GL_RGB16UI 0x8D77
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGB8UI 0x8D7D
+#define GL_RGBA32I 0x8D82
+#define GL_RGB32I 0x8D83
+#define GL_RGBA16I 0x8D88
+#define GL_RGB16I 0x8D89
+#define GL_RGBA8I 0x8D8E
+#define GL_RGB8I 0x8D8F
+#define GL_RED_INTEGER 0x8D94
+#define GL_GREEN_INTEGER 0x8D95
+#define GL_BLUE_INTEGER 0x8D96
+#define GL_ALPHA_INTEGER 0x8D97
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_BGR_INTEGER 0x8D9A
+#define GL_BGRA_INTEGER 0x8D9B
+#define GL_SAMPLER_1D_ARRAY 0x8DC0
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_INT_SAMPLER_1D 0x8DC9
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_QUERY_WAIT 0x8E13
+#define GL_QUERY_NO_WAIT 0x8E14
+#define GL_QUERY_BY_REGION_WAIT 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERPROC) (GLuint, GLenum);
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum);
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONPROC) (GLuint, GLuint, const GLchar*);
+typedef void (GLAPIENTRY * PFNGLCLAMPCOLORPROC) (GLenum, GLenum);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFIPROC) (GLenum, GLint, GLfloat, GLint);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFVPROC) (GLenum, GLint, const GLfloat*);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERIVPROC) (GLenum, GLint, const GLint*);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERUIVPROC) (GLenum, GLint, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLCOLORMASKIPROC) (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
+typedef void (GLAPIENTRY * PFNGLDISABLEIPROC) (GLenum, GLuint);
+typedef void (GLAPIENTRY * PFNGLENABLEIPROC) (GLenum, GLuint);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERPROC) (void);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETBOOLEANI_VPROC) (GLenum, GLuint, GLboolean*);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONPROC) (GLuint, const GLchar*);
+typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGIPROC) (GLenum, GLuint);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVPROC) (GLenum, GLenum, GLint*);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVPROC) (GLenum, GLenum, GLuint*);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVPROC) (GLuint, GLint, GLuint*);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVPROC) (GLuint, GLenum, GLint*);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint, GLenum, GLuint*);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDIPROC) (GLenum, GLuint);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVPROC) (GLenum, GLenum, const GLint*);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVPROC) (GLenum, GLenum, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint, GLsizei, const GLchar **, GLenum);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIPROC) (GLint, GLuint);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVPROC) (GLint, GLsizei, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIPROC) (GLint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVPROC) (GLint, GLsizei, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIPROC) (GLint, GLuint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVPROC) (GLint, GLsizei, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIPROC) (GLint, GLuint, GLuint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVPROC) (GLint, GLsizei, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IPROC) (GLuint, GLint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVPROC) (GLuint, const GLint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIPROC) (GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVPROC) (GLuint, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IPROC) (GLuint, GLint, GLint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVPROC) (GLuint, const GLint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIPROC) (GLuint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVPROC) (GLuint, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IPROC) (GLuint, GLint, GLint, GLint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVPROC) (GLuint, const GLint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIPROC) (GLuint, GLuint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVPROC) (GLuint, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVPROC) (GLuint, const GLbyte*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IPROC) (GLuint, GLint, GLint, GLint, GLint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVPROC) (GLuint, const GLint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVPROC) (GLuint, const GLshort*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVPROC) (GLuint, const GLubyte*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIPROC) (GLuint, GLuint, GLuint, GLuint, GLuint);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVPROC) (GLuint, const GLuint*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVPROC) (GLuint, const GLushort*);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint, GLint, GLenum, GLsizei, const GLvoid*);
+
+#define glBeginConditionalRender GLEW_GET_FUN(__glewBeginConditionalRender)
+#define glBeginTransformFeedback GLEW_GET_FUN(__glewBeginTransformFeedback)
+#define glBindFragDataLocation GLEW_GET_FUN(__glewBindFragDataLocation)
+#define glClampColor GLEW_GET_FUN(__glewClampColor)
+#define glClearBufferfi GLEW_GET_FUN(__glewClearBufferfi)
+#define glClearBufferfv GLEW_GET_FUN(__glewClearBufferfv)
+#define glClearBufferiv GLEW_GET_FUN(__glewClearBufferiv)
+#define glClearBufferuiv GLEW_GET_FUN(__glewClearBufferuiv)
+#define glColorMaski GLEW_GET_FUN(__glewColorMaski)
+#define glDisablei GLEW_GET_FUN(__glewDisablei)
+#define glEnablei GLEW_GET_FUN(__glewEnablei)
+#define glEndConditionalRender GLEW_GET_FUN(__glewEndConditionalRender)
+#define glEndTransformFeedback GLEW_GET_FUN(__glewEndTransformFeedback)
+#define glGetBooleani_v GLEW_GET_FUN(__glewGetBooleani_v)
+#define glGetFragDataLocation GLEW_GET_FUN(__glewGetFragDataLocation)
+#define glGetStringi GLEW_GET_FUN(__glewGetStringi)
+#define glGetTexParameterIiv GLEW_GET_FUN(__glewGetTexParameterIiv)
+#define glGetTexParameterIuiv GLEW_GET_FUN(__glewGetTexParameterIuiv)
+#define glGetTransformFeedbackVarying GLEW_GET_FUN(__glewGetTransformFeedbackVarying)
+#define glGetUniformuiv GLEW_GET_FUN(__glewGetUniformuiv)
+#define glGetVertexAttribIiv GLEW_GET_FUN(__glewGetVertexAttribIiv)
+#define glGetVertexAttribIuiv GLEW_GET_FUN(__glewGetVertexAttribIuiv)
+#define glIsEnabledi GLEW_GET_FUN(__glewIsEnabledi)
+#define glTexParameterIiv GLEW_GET_FUN(__glewTexParameterIiv)
+#define glTexParameterIuiv GLEW_GET_FUN(__glewTexParameterIuiv)
+#define glTransformFeedbackVaryings GLEW_GET_FUN(__glewTransformFeedbackVaryings)
+#define glUniform1ui GLEW_GET_FUN(__glewUniform1ui)
+#define glUniform1uiv GLEW_GET_FUN(__glewUniform1uiv)
+#define glUniform2ui GLEW_GET_FUN(__glewUniform2ui)
+#define glUniform2uiv GLEW_GET_FUN(__glewUniform2uiv)
+#define glUniform3ui GLEW_GET_FUN(__glewUniform3ui)
+#define glUniform3uiv GLEW_GET_FUN(__glewUniform3uiv)
+#define glUniform4ui GLEW_GET_FUN(__glewUniform4ui)
+#define glUniform4uiv GLEW_GET_FUN(__glewUniform4uiv)
+#define glVertexAttribI1i GLEW_GET_FUN(__glewVertexAttribI1i)
+#define glVertexAttribI1iv GLEW_GET_FUN(__glewVertexAttribI1iv)
+#define glVertexAttribI1ui GLEW_GET_FUN(__glewVertexAttribI1ui)
+#define glVertexAttribI1uiv GLEW_GET_FUN(__glewVertexAttribI1uiv)
+#define glVertexAttribI2i GLEW_GET_FUN(__glewVertexAttribI2i)
+#define glVertexAttribI2iv GLEW_GET_FUN(__glewVertexAttribI2iv)
+#define glVertexAttribI2ui GLEW_GET_FUN(__glewVertexAttribI2ui)
+#define glVertexAttribI2uiv GLEW_GET_FUN(__glewVertexAttribI2uiv)
+#define glVertexAttribI3i GLEW_GET_FUN(__glewVertexAttribI3i)
+#define glVertexAttribI3iv GLEW_GET_FUN(__glewVertexAttribI3iv)
+#define glVertexAttribI3ui GLEW_GET_FUN(__glewVertexAttribI3ui)
+#define glVertexAttribI3uiv GLEW_GET_FUN(__glewVertexAttribI3uiv)
+#define glVertexAttribI4bv GLEW_GET_FUN(__glewVertexAttribI4bv)
+#define glVertexAttribI4i GLEW_GET_FUN(__glewVertexAttribI4i)
+#define glVertexAttribI4iv GLEW_GET_FUN(__glewVertexAttribI4iv)
+#define glVertexAttribI4sv GLEW_GET_FUN(__glewVertexAttribI4sv)
+#define glVertexAttribI4ubv GLEW_GET_FUN(__glewVertexAttribI4ubv)
+#define glVertexAttribI4ui GLEW_GET_FUN(__glewVertexAttribI4ui)
+#define glVertexAttribI4uiv GLEW_GET_FUN(__glewVertexAttribI4uiv)
+#define glVertexAttribI4usv GLEW_GET_FUN(__glewVertexAttribI4usv)
+#define glVertexAttribIPointer GLEW_GET_FUN(__glewVertexAttribIPointer)
+
+#define GLEW_VERSION_3_0 GLEW_GET_VAR(__GLEW_VERSION_3_0)
+
+#endif /* GL_VERSION_3_0 */
+
+/* ----------------------------- GL_VERSION_3_1 ---------------------------- */
+
+#ifndef GL_VERSION_3_1
+#define GL_VERSION_3_1 1
+
+#define GL_TEXTURE_RECTANGLE 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
+#define GL_SAMPLER_2D_RECT 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
+#define GL_TEXTURE_BUFFER 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E
+#define GL_SAMPLER_BUFFER 0x8DC2
+#define GL_INT_SAMPLER_2D_RECT 0x8DCD
+#define GL_INT_SAMPLER_BUFFER 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
+#define GL_RED_SNORM 0x8F90
+#define GL_RG_SNORM 0x8F91
+#define GL_RGB_SNORM 0x8F92
+#define GL_RGBA_SNORM 0x8F93
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_PRIMITIVE_RESTART 0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum, GLint, GLsizei, GLsizei);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum, GLsizei, GLenum, const GLvoid*, GLsizei);
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint);
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERPROC) (GLenum, GLenum, GLuint);
+
+#define glDrawArraysInstanced GLEW_GET_FUN(__glewDrawArraysInstanced)
+#define glDrawElementsInstanced GLEW_GET_FUN(__glewDrawElementsInstanced)
+#define glPrimitiveRestartIndex GLEW_GET_FUN(__glewPrimitiveRestartIndex)
+#define glTexBuffer GLEW_GET_FUN(__glewTexBuffer)
+
+#define GLEW_VERSION_3_1 GLEW_GET_VAR(__GLEW_VERSION_3_1)
+
+#endif /* GL_VERSION_3_1 */
+
+/* ----------------------------- GL_VERSION_3_2 ---------------------------- */
+
+#ifndef GL_VERSION_3_2
+#define GL_VERSION_3_2 1
+
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_LINES_ADJACENCY 0x000A
+#define GL_LINE_STRIP_ADJACENCY 0x000B
+#define GL_TRIANGLES_ADJACENCY 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
+#define GL_PROGRAM_POINT_SIZE 0x8642
+#define GL_GEOMETRY_VERTICES_OUT 0x8916
+#define GL_GEOMETRY_INPUT_TYPE 0x8917
+#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_GEOMETRY_SHADER 0x8DD9
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum, GLenum, GLuint, GLint);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum, GLenum, GLint64 *);
+typedef void (GLAPIENTRY * PFNGLGETINTEGER64I_VPROC) (GLenum, GLuint, GLint64 *);
+
+#define glFramebufferTexture GLEW_GET_FUN(__glewFramebufferTexture)
+#define glGetBufferParameteri64v GLEW_GET_FUN(__glewGetBufferParameteri64v)
+#define glGetInteger64i_v GLEW_GET_FUN(__glewGetInteger64i_v)
+
+#define GLEW_VERSION_3_2 GLEW_GET_VAR(__GLEW_VERSION_3_2)
+
+#endif /* GL_VERSION_3_2 */
+
+/* ----------------------------- GL_VERSION_3_3 ---------------------------- */
+
+#ifndef GL_VERSION_3_3
+#define GL_VERSION_3_3 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_RGB10_A2UI 0x906F
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
+
+#define glVertexAttribDivisor GLEW_GET_FUN(__glewVertexAttribDivisor)
+
+#define GLEW_VERSION_3_3 GLEW_GET_VAR(__GLEW_VERSION_3_3)
+
+#endif /* GL_VERSION_3_3 */
+
+/* ----------------------------- GL_VERSION_4_0 ---------------------------- */
+
+#ifndef GL_VERSION_4_0
+#define GL_VERSION_4_0 1
+
+#define GL_SAMPLE_SHADING 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F
+#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
+
+#define glBlendEquationSeparatei GLEW_GET_FUN(__glewBlendEquationSeparatei)
+#define glBlendEquationi GLEW_GET_FUN(__glewBlendEquationi)
+#define glBlendFuncSeparatei GLEW_GET_FUN(__glewBlendFuncSeparatei)
+#define glBlendFunci GLEW_GET_FUN(__glewBlendFunci)
+#define glMinSampleShading GLEW_GET_FUN(__glewMinSampleShading)
+
+#define GLEW_VERSION_4_0 GLEW_GET_VAR(__GLEW_VERSION_4_0)
+
+#endif /* GL_VERSION_4_0 */
+
+/* ----------------------------- GL_VERSION_4_1 ---------------------------- */
+
+#ifndef GL_VERSION_4_1
+#define GL_VERSION_4_1 1
+
+#define GLEW_VERSION_4_1 GLEW_GET_VAR(__GLEW_VERSION_4_1)
+
+#endif /* GL_VERSION_4_1 */
+
+/* ----------------------------- GL_VERSION_4_2 ---------------------------- */
+
+#ifndef GL_VERSION_4_2
+#define GL_VERSION_4_2 1
+
+#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
+
+#define GLEW_VERSION_4_2 GLEW_GET_VAR(__GLEW_VERSION_4_2)
+
+#endif /* GL_VERSION_4_2 */
+
+/* ----------------------------- GL_VERSION_4_3 ---------------------------- */
+
+#ifndef GL_VERSION_4_3
+#define GL_VERSION_4_3 1
+
+#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9
+#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E
+
+#define GLEW_VERSION_4_3 GLEW_GET_VAR(__GLEW_VERSION_4_3)
+
+#endif /* GL_VERSION_4_3 */
+
+/* ----------------------------- GL_VERSION_4_4 ---------------------------- */
+
+#ifndef GL_VERSION_4_4
+#define GL_VERSION_4_4 1
+
+#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5
+
+#define GLEW_VERSION_4_4 GLEW_GET_VAR(__GLEW_VERSION_4_4)
+
+#endif /* GL_VERSION_4_4 */
+
+/* -------------------------- GL_3DFX_multisample -------------------------- */
+
+#ifndef GL_3DFX_multisample
+#define GL_3DFX_multisample 1
+
+#define GL_MULTISAMPLE_3DFX 0x86B2
+#define GL_SAMPLE_BUFFERS_3DFX 0x86B3
+#define GL_SAMPLES_3DFX 0x86B4
+#define GL_MULTISAMPLE_BIT_3DFX 0x20000000
+
+#define GLEW_3DFX_multisample GLEW_GET_VAR(__GLEW_3DFX_multisample)
+
+#endif /* GL_3DFX_multisample */
+
+/* ---------------------------- GL_3DFX_tbuffer ---------------------------- */
+
+#ifndef GL_3DFX_tbuffer
+#define GL_3DFX_tbuffer 1
+
+typedef void (GLAPIENTRY * PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
+
+#define glTbufferMask3DFX GLEW_GET_FUN(__glewTbufferMask3DFX)
+
+#define GLEW_3DFX_tbuffer GLEW_GET_VAR(__GLEW_3DFX_tbuffer)
+
+#endif /* GL_3DFX_tbuffer */
+
+/* -------------------- GL_3DFX_texture_compression_FXT1 ------------------- */
+
+#ifndef GL_3DFX_texture_compression_FXT1
+#define GL_3DFX_texture_compression_FXT1 1
+
+#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0
+#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1
+
+#define GLEW_3DFX_texture_compression_FXT1 GLEW_GET_VAR(__GLEW_3DFX_texture_compression_FXT1)
+
+#endif /* GL_3DFX_texture_compression_FXT1 */
+
+/* ----------------------- GL_AMD_blend_minmax_factor ---------------------- */
+
+#ifndef GL_AMD_blend_minmax_factor
+#define GL_AMD_blend_minmax_factor 1
+
+#define GL_FACTOR_MIN_AMD 0x901C
+#define GL_FACTOR_MAX_AMD 0x901D
+
+#define GLEW_AMD_blend_minmax_factor GLEW_GET_VAR(__GLEW_AMD_blend_minmax_factor)
+
+#endif /* GL_AMD_blend_minmax_factor */
+
+/* ----------------------- GL_AMD_conservative_depth ----------------------- */
+
+#ifndef GL_AMD_conservative_depth
+#define GL_AMD_conservative_depth 1
+
+#define GLEW_AMD_conservative_depth GLEW_GET_VAR(__GLEW_AMD_conservative_depth)
+
+#endif /* GL_AMD_conservative_depth */
+
+/* -------------------------- GL_AMD_debug_output -------------------------- */
+
+#ifndef GL_AMD_debug_output
+#define GL_AMD_debug_output 1
+
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
+#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
+#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
+#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
+#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
+#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
+#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
+#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
+#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
+#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
+
+typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id, GLenum category, GLenum severity, GLsizei length, const GLchar* message, GLvoid* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, GLvoid *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum* categories, GLuint* severities, GLuint* ids, GLsizei* lengths, GLchar* message);
+
+#define glDebugMessageCallbackAMD GLEW_GET_FUN(__glewDebugMessageCallbackAMD)
+#define glDebugMessageEnableAMD GLEW_GET_FUN(__glewDebugMessageEnableAMD)
+#define glDebugMessageInsertAMD GLEW_GET_FUN(__glewDebugMessageInsertAMD)
+#define glGetDebugMessageLogAMD GLEW_GET_FUN(__glewGetDebugMessageLogAMD)
+
+#define GLEW_AMD_debug_output GLEW_GET_VAR(__GLEW_AMD_debug_output)
+
+#endif /* GL_AMD_debug_output */
+
+/* ---------------------- GL_AMD_depth_clamp_separate ---------------------- */
+
+#ifndef GL_AMD_depth_clamp_separate
+#define GL_AMD_depth_clamp_separate 1
+
+#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E
+#define GL_DEPTH_CLAMP_FAR_AMD 0x901F
+
+#define GLEW_AMD_depth_clamp_separate GLEW_GET_VAR(__GLEW_AMD_depth_clamp_separate)
+
+#endif /* GL_AMD_depth_clamp_separate */
+
+/* ----------------------- GL_AMD_draw_buffers_blend ----------------------- */
+
+#ifndef GL_AMD_draw_buffers_blend
+#define GL_AMD_draw_buffers_blend 1
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+
+#define glBlendEquationIndexedAMD GLEW_GET_FUN(__glewBlendEquationIndexedAMD)
+#define glBlendEquationSeparateIndexedAMD GLEW_GET_FUN(__glewBlendEquationSeparateIndexedAMD)
+#define glBlendFuncIndexedAMD GLEW_GET_FUN(__glewBlendFuncIndexedAMD)
+#define glBlendFuncSeparateIndexedAMD GLEW_GET_FUN(__glewBlendFuncSeparateIndexedAMD)
+
+#define GLEW_AMD_draw_buffers_blend GLEW_GET_VAR(__GLEW_AMD_draw_buffers_blend)
+
+#endif /* GL_AMD_draw_buffers_blend */
+
+/* ---------------------- GL_AMD_interleaved_elements ---------------------- */
+
+#ifndef GL_AMD_interleaved_elements
+#define GL_AMD_interleaved_elements 1
+
+#define GL_RED 0x1903
+#define GL_GREEN 0x1904
+#define GL_BLUE 0x1905
+#define GL_ALPHA 0x1906
+#define GL_RG8UI 0x8238
+#define GL_RG16UI 0x823A
+#define GL_RGBA8UI 0x8D7C
+#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4
+#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param);
+
+#define glVertexAttribParameteriAMD GLEW_GET_FUN(__glewVertexAttribParameteriAMD)
+
+#define GLEW_AMD_interleaved_elements GLEW_GET_VAR(__GLEW_AMD_interleaved_elements)
+
+#endif /* GL_AMD_interleaved_elements */
+
+/* ----------------------- GL_AMD_multi_draw_indirect ---------------------- */
+
+#ifndef GL_AMD_multi_draw_indirect
+#define GL_AMD_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirectAMD GLEW_GET_FUN(__glewMultiDrawArraysIndirectAMD)
+#define glMultiDrawElementsIndirectAMD GLEW_GET_FUN(__glewMultiDrawElementsIndirectAMD)
+
+#define GLEW_AMD_multi_draw_indirect GLEW_GET_VAR(__GLEW_AMD_multi_draw_indirect)
+
+#endif /* GL_AMD_multi_draw_indirect */
+
+/* ------------------------- GL_AMD_name_gen_delete ------------------------ */
+
+#ifndef GL_AMD_name_gen_delete
+#define GL_AMD_name_gen_delete 1
+
+#define GL_DATA_BUFFER_AMD 0x9151
+#define GL_PERFORMANCE_MONITOR_AMD 0x9152
+#define GL_QUERY_OBJECT_AMD 0x9153
+#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154
+#define GL_SAMPLER_OBJECT_AMD 0x9155
+
+typedef void (GLAPIENTRY * PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint* names);
+typedef void (GLAPIENTRY * PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint* names);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name);
+
+#define glDeleteNamesAMD GLEW_GET_FUN(__glewDeleteNamesAMD)
+#define glGenNamesAMD GLEW_GET_FUN(__glewGenNamesAMD)
+#define glIsNameAMD GLEW_GET_FUN(__glewIsNameAMD)
+
+#define GLEW_AMD_name_gen_delete GLEW_GET_VAR(__GLEW_AMD_name_gen_delete)
+
+#endif /* GL_AMD_name_gen_delete */
+
+/* ----------------------- GL_AMD_performance_monitor ---------------------- */
+
+#ifndef GL_AMD_performance_monitor
+#define GL_AMD_performance_monitor 1
+
+#define GL_COUNTER_TYPE_AMD 0x8BC0
+#define GL_COUNTER_RANGE_AMD 0x8BC1
+#define GL_UNSIGNED_INT64_AMD 0x8BC2
+#define GL_PERCENTAGE_AMD 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
+#define GL_PERFMON_RESULT_AMD 0x8BC6
+
+typedef void (GLAPIENTRY * PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GLAPIENTRY * PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors);
+typedef void (GLAPIENTRY * PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GLAPIENTRY * PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint* data, GLint *bytesWritten);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei* length, GLchar *counterString);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint* numCounters, GLint *maxActiveCounters, GLsizei countersSize, GLuint *counters);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei* length, GLchar *groupString);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint* numGroups, GLsizei groupsSize, GLuint *groups);
+typedef void (GLAPIENTRY * PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint* counterList);
+
+#define glBeginPerfMonitorAMD GLEW_GET_FUN(__glewBeginPerfMonitorAMD)
+#define glDeletePerfMonitorsAMD GLEW_GET_FUN(__glewDeletePerfMonitorsAMD)
+#define glEndPerfMonitorAMD GLEW_GET_FUN(__glewEndPerfMonitorAMD)
+#define glGenPerfMonitorsAMD GLEW_GET_FUN(__glewGenPerfMonitorsAMD)
+#define glGetPerfMonitorCounterDataAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterDataAMD)
+#define glGetPerfMonitorCounterInfoAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterInfoAMD)
+#define glGetPerfMonitorCounterStringAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterStringAMD)
+#define glGetPerfMonitorCountersAMD GLEW_GET_FUN(__glewGetPerfMonitorCountersAMD)
+#define glGetPerfMonitorGroupStringAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupStringAMD)
+#define glGetPerfMonitorGroupsAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupsAMD)
+#define glSelectPerfMonitorCountersAMD GLEW_GET_FUN(__glewSelectPerfMonitorCountersAMD)
+
+#define GLEW_AMD_performance_monitor GLEW_GET_VAR(__GLEW_AMD_performance_monitor)
+
+#endif /* GL_AMD_performance_monitor */
+
+/* -------------------------- GL_AMD_pinned_memory ------------------------- */
+
+#ifndef GL_AMD_pinned_memory
+#define GL_AMD_pinned_memory 1
+
+#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160
+
+#define GLEW_AMD_pinned_memory GLEW_GET_VAR(__GLEW_AMD_pinned_memory)
+
+#endif /* GL_AMD_pinned_memory */
+
+/* ----------------------- GL_AMD_query_buffer_object ---------------------- */
+
+#ifndef GL_AMD_query_buffer_object
+#define GL_AMD_query_buffer_object 1
+
+#define GL_QUERY_BUFFER_AMD 0x9192
+#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
+#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
+
+#define GLEW_AMD_query_buffer_object GLEW_GET_VAR(__GLEW_AMD_query_buffer_object)
+
+#endif /* GL_AMD_query_buffer_object */
+
+/* ------------------------ GL_AMD_sample_positions ------------------------ */
+
+#ifndef GL_AMD_sample_positions
+#define GL_AMD_sample_positions 1
+
+#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
+
+typedef void (GLAPIENTRY * PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat* val);
+
+#define glSetMultisamplefvAMD GLEW_GET_FUN(__glewSetMultisamplefvAMD)
+
+#define GLEW_AMD_sample_positions GLEW_GET_VAR(__GLEW_AMD_sample_positions)
+
+#endif /* GL_AMD_sample_positions */
+
+/* ------------------ GL_AMD_seamless_cubemap_per_texture ------------------ */
+
+#ifndef GL_AMD_seamless_cubemap_per_texture
+#define GL_AMD_seamless_cubemap_per_texture 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS_ARB 0x884F
+
+#define GLEW_AMD_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_AMD_seamless_cubemap_per_texture)
+
+#endif /* GL_AMD_seamless_cubemap_per_texture */
+
+/* ---------------------- GL_AMD_shader_stencil_export --------------------- */
+
+#ifndef GL_AMD_shader_stencil_export
+#define GL_AMD_shader_stencil_export 1
+
+#define GLEW_AMD_shader_stencil_export GLEW_GET_VAR(__GLEW_AMD_shader_stencil_export)
+
+#endif /* GL_AMD_shader_stencil_export */
+
+/* ---------------------- GL_AMD_shader_trinary_minmax --------------------- */
+
+#ifndef GL_AMD_shader_trinary_minmax
+#define GL_AMD_shader_trinary_minmax 1
+
+#define GLEW_AMD_shader_trinary_minmax GLEW_GET_VAR(__GLEW_AMD_shader_trinary_minmax)
+
+#endif /* GL_AMD_shader_trinary_minmax */
+
+/* ------------------------- GL_AMD_sparse_texture ------------------------- */
+
+#ifndef GL_AMD_sparse_texture
+#define GL_AMD_sparse_texture 1
+
+#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
+#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
+#define GL_MIN_SPARSE_LEVEL_AMD 0x919B
+#define GL_MIN_LOD_WARNING_AMD 0x919C
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+
+#define glTexStorageSparseAMD GLEW_GET_FUN(__glewTexStorageSparseAMD)
+#define glTextureStorageSparseAMD GLEW_GET_FUN(__glewTextureStorageSparseAMD)
+
+#define GLEW_AMD_sparse_texture GLEW_GET_VAR(__GLEW_AMD_sparse_texture)
+
+#endif /* GL_AMD_sparse_texture */
+
+/* ------------------- GL_AMD_stencil_operation_extended ------------------- */
+
+#ifndef GL_AMD_stencil_operation_extended
+#define GL_AMD_stencil_operation_extended 1
+
+#define GL_SET_AMD 0x874A
+#define GL_REPLACE_VALUE_AMD 0x874B
+#define GL_STENCIL_OP_VALUE_AMD 0x874C
+#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D
+
+typedef void (GLAPIENTRY * PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value);
+
+#define glStencilOpValueAMD GLEW_GET_FUN(__glewStencilOpValueAMD)
+
+#define GLEW_AMD_stencil_operation_extended GLEW_GET_VAR(__GLEW_AMD_stencil_operation_extended)
+
+#endif /* GL_AMD_stencil_operation_extended */
+
+/* ------------------------ GL_AMD_texture_texture4 ------------------------ */
+
+#ifndef GL_AMD_texture_texture4
+#define GL_AMD_texture_texture4 1
+
+#define GLEW_AMD_texture_texture4 GLEW_GET_VAR(__GLEW_AMD_texture_texture4)
+
+#endif /* GL_AMD_texture_texture4 */
+
+/* --------------- GL_AMD_transform_feedback3_lines_triangles -------------- */
+
+#ifndef GL_AMD_transform_feedback3_lines_triangles
+#define GL_AMD_transform_feedback3_lines_triangles 1
+
+#define GLEW_AMD_transform_feedback3_lines_triangles GLEW_GET_VAR(__GLEW_AMD_transform_feedback3_lines_triangles)
+
+#endif /* GL_AMD_transform_feedback3_lines_triangles */
+
+/* ----------------------- GL_AMD_vertex_shader_layer ---------------------- */
+
+#ifndef GL_AMD_vertex_shader_layer
+#define GL_AMD_vertex_shader_layer 1
+
+#define GLEW_AMD_vertex_shader_layer GLEW_GET_VAR(__GLEW_AMD_vertex_shader_layer)
+
+#endif /* GL_AMD_vertex_shader_layer */
+
+/* -------------------- GL_AMD_vertex_shader_tessellator ------------------- */
+
+#ifndef GL_AMD_vertex_shader_tessellator
+#define GL_AMD_vertex_shader_tessellator 1
+
+#define GL_SAMPLER_BUFFER_AMD 0x9001
+#define GL_INT_SAMPLER_BUFFER_AMD 0x9002
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
+#define GL_TESSELLATION_MODE_AMD 0x9004
+#define GL_TESSELLATION_FACTOR_AMD 0x9005
+#define GL_DISCRETE_AMD 0x9006
+#define GL_CONTINUOUS_AMD 0x9007
+
+typedef void (GLAPIENTRY * PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
+typedef void (GLAPIENTRY * PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
+
+#define glTessellationFactorAMD GLEW_GET_FUN(__glewTessellationFactorAMD)
+#define glTessellationModeAMD GLEW_GET_FUN(__glewTessellationModeAMD)
+
+#define GLEW_AMD_vertex_shader_tessellator GLEW_GET_VAR(__GLEW_AMD_vertex_shader_tessellator)
+
+#endif /* GL_AMD_vertex_shader_tessellator */
+
+/* ------------------ GL_AMD_vertex_shader_viewport_index ------------------ */
+
+#ifndef GL_AMD_vertex_shader_viewport_index
+#define GL_AMD_vertex_shader_viewport_index 1
+
+#define GLEW_AMD_vertex_shader_viewport_index GLEW_GET_VAR(__GLEW_AMD_vertex_shader_viewport_index)
+
+#endif /* GL_AMD_vertex_shader_viewport_index */
+
+/* ------------------------- GL_ANGLE_depth_texture ------------------------ */
+
+#ifndef GL_ANGLE_depth_texture
+#define GL_ANGLE_depth_texture 1
+
+#define GLEW_ANGLE_depth_texture GLEW_GET_VAR(__GLEW_ANGLE_depth_texture)
+
+#endif /* GL_ANGLE_depth_texture */
+
+/* ----------------------- GL_ANGLE_framebuffer_blit ----------------------- */
+
+#ifndef GL_ANGLE_framebuffer_blit
+#define GL_ANGLE_framebuffer_blit 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6
+#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA
+
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+
+#define glBlitFramebufferANGLE GLEW_GET_FUN(__glewBlitFramebufferANGLE)
+
+#define GLEW_ANGLE_framebuffer_blit GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_blit)
+
+#endif /* GL_ANGLE_framebuffer_blit */
+
+/* -------------------- GL_ANGLE_framebuffer_multisample ------------------- */
+
+#ifndef GL_ANGLE_framebuffer_multisample
+#define GL_ANGLE_framebuffer_multisample 1
+
+#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56
+#define GL_MAX_SAMPLES_ANGLE 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleANGLE GLEW_GET_FUN(__glewRenderbufferStorageMultisampleANGLE)
+
+#define GLEW_ANGLE_framebuffer_multisample GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_multisample)
+
+#endif /* GL_ANGLE_framebuffer_multisample */
+
+/* ----------------------- GL_ANGLE_instanced_arrays ----------------------- */
+
+#ifndef GL_ANGLE_instanced_arrays
+#define GL_ANGLE_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
+
+#define glDrawArraysInstancedANGLE GLEW_GET_FUN(__glewDrawArraysInstancedANGLE)
+#define glDrawElementsInstancedANGLE GLEW_GET_FUN(__glewDrawElementsInstancedANGLE)
+#define glVertexAttribDivisorANGLE GLEW_GET_FUN(__glewVertexAttribDivisorANGLE)
+
+#define GLEW_ANGLE_instanced_arrays GLEW_GET_VAR(__GLEW_ANGLE_instanced_arrays)
+
+#endif /* GL_ANGLE_instanced_arrays */
+
+/* -------------------- GL_ANGLE_pack_reverse_row_order -------------------- */
+
+#ifndef GL_ANGLE_pack_reverse_row_order
+#define GL_ANGLE_pack_reverse_row_order 1
+
+#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4
+
+#define GLEW_ANGLE_pack_reverse_row_order GLEW_GET_VAR(__GLEW_ANGLE_pack_reverse_row_order)
+
+#endif /* GL_ANGLE_pack_reverse_row_order */
+
+/* ------------------------ GL_ANGLE_program_binary ------------------------ */
+
+#ifndef GL_ANGLE_program_binary
+#define GL_ANGLE_program_binary 1
+
+#define GL_PROGRAM_BINARY_ANGLE 0x93A6
+
+#define GLEW_ANGLE_program_binary GLEW_GET_VAR(__GLEW_ANGLE_program_binary)
+
+#endif /* GL_ANGLE_program_binary */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt1 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt1
+#define GL_ANGLE_texture_compression_dxt1 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt1)
+
+#endif /* GL_ANGLE_texture_compression_dxt1 */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt3 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt3
+#define GL_ANGLE_texture_compression_dxt3 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt3 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt3)
+
+#endif /* GL_ANGLE_texture_compression_dxt3 */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt5 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt5
+#define GL_ANGLE_texture_compression_dxt5 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt5 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt5)
+
+#endif /* GL_ANGLE_texture_compression_dxt5 */
+
+/* ------------------------- GL_ANGLE_texture_usage ------------------------ */
+
+#ifndef GL_ANGLE_texture_usage
+#define GL_ANGLE_texture_usage 1
+
+#define GL_TEXTURE_USAGE_ANGLE 0x93A2
+#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3
+
+#define GLEW_ANGLE_texture_usage GLEW_GET_VAR(__GLEW_ANGLE_texture_usage)
+
+#endif /* GL_ANGLE_texture_usage */
+
+/* -------------------------- GL_ANGLE_timer_query ------------------------- */
+
+#ifndef GL_ANGLE_timer_query
+#define GL_ANGLE_timer_query 1
+
+#define GL_QUERY_COUNTER_BITS_ANGLE 0x8864
+#define GL_CURRENT_QUERY_ANGLE 0x8865
+#define GL_QUERY_RESULT_ANGLE 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ANGLE 0x8867
+#define GL_TIME_ELAPSED_ANGLE 0x88BF
+#define GL_TIMESTAMP_ANGLE 0x8E28
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYANGLEPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESANGLEPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYANGLEPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESANGLEPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VANGLEPROC) (GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVANGLEPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VANGLEPROC) (GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVANGLEPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVANGLEPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYANGLEPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERANGLEPROC) (GLuint id, GLenum target);
+
+#define glBeginQueryANGLE GLEW_GET_FUN(__glewBeginQueryANGLE)
+#define glDeleteQueriesANGLE GLEW_GET_FUN(__glewDeleteQueriesANGLE)
+#define glEndQueryANGLE GLEW_GET_FUN(__glewEndQueryANGLE)
+#define glGenQueriesANGLE GLEW_GET_FUN(__glewGenQueriesANGLE)
+#define glGetQueryObjecti64vANGLE GLEW_GET_FUN(__glewGetQueryObjecti64vANGLE)
+#define glGetQueryObjectivANGLE GLEW_GET_FUN(__glewGetQueryObjectivANGLE)
+#define glGetQueryObjectui64vANGLE GLEW_GET_FUN(__glewGetQueryObjectui64vANGLE)
+#define glGetQueryObjectuivANGLE GLEW_GET_FUN(__glewGetQueryObjectuivANGLE)
+#define glGetQueryivANGLE GLEW_GET_FUN(__glewGetQueryivANGLE)
+#define glIsQueryANGLE GLEW_GET_FUN(__glewIsQueryANGLE)
+#define glQueryCounterANGLE GLEW_GET_FUN(__glewQueryCounterANGLE)
+
+#define GLEW_ANGLE_timer_query GLEW_GET_VAR(__GLEW_ANGLE_timer_query)
+
+#endif /* GL_ANGLE_timer_query */
+
+/* ------------------- GL_ANGLE_translated_shader_source ------------------- */
+
+#ifndef GL_ANGLE_translated_shader_source
+#define GL_ANGLE_translated_shader_source 1
+
+#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0
+
+typedef void (GLAPIENTRY * PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
+
+#define glGetTranslatedShaderSourceANGLE GLEW_GET_FUN(__glewGetTranslatedShaderSourceANGLE)
+
+#define GLEW_ANGLE_translated_shader_source GLEW_GET_VAR(__GLEW_ANGLE_translated_shader_source)
+
+#endif /* GL_ANGLE_translated_shader_source */
+
+/* ----------------------- GL_APPLE_aux_depth_stencil ---------------------- */
+
+#ifndef GL_APPLE_aux_depth_stencil
+#define GL_APPLE_aux_depth_stencil 1
+
+#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14
+
+#define GLEW_APPLE_aux_depth_stencil GLEW_GET_VAR(__GLEW_APPLE_aux_depth_stencil)
+
+#endif /* GL_APPLE_aux_depth_stencil */
+
+/* ------------------------ GL_APPLE_client_storage ------------------------ */
+
+#ifndef GL_APPLE_client_storage
+#define GL_APPLE_client_storage 1
+
+#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2
+
+#define GLEW_APPLE_client_storage GLEW_GET_VAR(__GLEW_APPLE_client_storage)
+
+#endif /* GL_APPLE_client_storage */
+
+/* ------------------------- GL_APPLE_element_array ------------------------ */
+
+#ifndef GL_APPLE_element_array
+#define GL_APPLE_element_array 1
+
+#define GL_ELEMENT_ARRAY_APPLE 0x8A0C
+#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D
+#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint* first, const GLsizei *count, GLsizei primcount);
+
+#define glDrawElementArrayAPPLE GLEW_GET_FUN(__glewDrawElementArrayAPPLE)
+#define glDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewDrawRangeElementArrayAPPLE)
+#define glElementPointerAPPLE GLEW_GET_FUN(__glewElementPointerAPPLE)
+#define glMultiDrawElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawElementArrayAPPLE)
+#define glMultiDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawRangeElementArrayAPPLE)
+
+#define GLEW_APPLE_element_array GLEW_GET_VAR(__GLEW_APPLE_element_array)
+
+#endif /* GL_APPLE_element_array */
+
+/* ----------------------------- GL_APPLE_fence ---------------------------- */
+
+#ifndef GL_APPLE_fence
+#define GL_APPLE_fence 1
+
+#define GL_DRAW_PIXELS_APPLE 0x8A0A
+#define GL_FENCE_APPLE 0x8A0B
+
+typedef void (GLAPIENTRY * PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
+typedef void (GLAPIENTRY * PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint* fences);
+typedef GLboolean (GLAPIENTRY * PFNGLISFENCEAPPLEPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLSETFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
+
+#define glDeleteFencesAPPLE GLEW_GET_FUN(__glewDeleteFencesAPPLE)
+#define glFinishFenceAPPLE GLEW_GET_FUN(__glewFinishFenceAPPLE)
+#define glFinishObjectAPPLE GLEW_GET_FUN(__glewFinishObjectAPPLE)
+#define glGenFencesAPPLE GLEW_GET_FUN(__glewGenFencesAPPLE)
+#define glIsFenceAPPLE GLEW_GET_FUN(__glewIsFenceAPPLE)
+#define glSetFenceAPPLE GLEW_GET_FUN(__glewSetFenceAPPLE)
+#define glTestFenceAPPLE GLEW_GET_FUN(__glewTestFenceAPPLE)
+#define glTestObjectAPPLE GLEW_GET_FUN(__glewTestObjectAPPLE)
+
+#define GLEW_APPLE_fence GLEW_GET_VAR(__GLEW_APPLE_fence)
+
+#endif /* GL_APPLE_fence */
+
+/* ------------------------- GL_APPLE_float_pixels ------------------------- */
+
+#ifndef GL_APPLE_float_pixels
+#define GL_APPLE_float_pixels 1
+
+#define GL_HALF_APPLE 0x140B
+#define GL_RGBA_FLOAT32_APPLE 0x8814
+#define GL_RGB_FLOAT32_APPLE 0x8815
+#define GL_ALPHA_FLOAT32_APPLE 0x8816
+#define GL_INTENSITY_FLOAT32_APPLE 0x8817
+#define GL_LUMINANCE_FLOAT32_APPLE 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819
+#define GL_RGBA_FLOAT16_APPLE 0x881A
+#define GL_RGB_FLOAT16_APPLE 0x881B
+#define GL_ALPHA_FLOAT16_APPLE 0x881C
+#define GL_INTENSITY_FLOAT16_APPLE 0x881D
+#define GL_LUMINANCE_FLOAT16_APPLE 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F
+#define GL_COLOR_FLOAT_APPLE 0x8A0F
+
+#define GLEW_APPLE_float_pixels GLEW_GET_VAR(__GLEW_APPLE_float_pixels)
+
+#endif /* GL_APPLE_float_pixels */
+
+/* ---------------------- GL_APPLE_flush_buffer_range ---------------------- */
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_APPLE_flush_buffer_range 1
+
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
+
+typedef void (GLAPIENTRY * PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
+
+#define glBufferParameteriAPPLE GLEW_GET_FUN(__glewBufferParameteriAPPLE)
+#define glFlushMappedBufferRangeAPPLE GLEW_GET_FUN(__glewFlushMappedBufferRangeAPPLE)
+
+#define GLEW_APPLE_flush_buffer_range GLEW_GET_VAR(__GLEW_APPLE_flush_buffer_range)
+
+#endif /* GL_APPLE_flush_buffer_range */
+
+/* ----------------------- GL_APPLE_object_purgeable ----------------------- */
+
+#ifndef GL_APPLE_object_purgeable
+#define GL_APPLE_object_purgeable 1
+
+#define GL_BUFFER_OBJECT_APPLE 0x85B3
+#define GL_RELEASED_APPLE 0x8A19
+#define GL_VOLATILE_APPLE 0x8A1A
+#define GL_RETAINED_APPLE 0x8A1B
+#define GL_UNDEFINED_APPLE 0x8A1C
+#define GL_PURGEABLE_APPLE 0x8A1D
+
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint* params);
+typedef GLenum (GLAPIENTRY * PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef GLenum (GLAPIENTRY * PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+
+#define glGetObjectParameterivAPPLE GLEW_GET_FUN(__glewGetObjectParameterivAPPLE)
+#define glObjectPurgeableAPPLE GLEW_GET_FUN(__glewObjectPurgeableAPPLE)
+#define glObjectUnpurgeableAPPLE GLEW_GET_FUN(__glewObjectUnpurgeableAPPLE)
+
+#define GLEW_APPLE_object_purgeable GLEW_GET_VAR(__GLEW_APPLE_object_purgeable)
+
+#endif /* GL_APPLE_object_purgeable */
+
+/* ------------------------- GL_APPLE_pixel_buffer ------------------------- */
+
+#ifndef GL_APPLE_pixel_buffer
+#define GL_APPLE_pixel_buffer 1
+
+#define GL_MIN_PBUFFER_VIEWPORT_DIMS_APPLE 0x8A10
+
+#define GLEW_APPLE_pixel_buffer GLEW_GET_VAR(__GLEW_APPLE_pixel_buffer)
+
+#endif /* GL_APPLE_pixel_buffer */
+
+/* ---------------------------- GL_APPLE_rgb_422 --------------------------- */
+
+#ifndef GL_APPLE_rgb_422
+#define GL_APPLE_rgb_422 1
+
+#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
+#define GL_RGB_422_APPLE 0x8A1F
+
+#define GLEW_APPLE_rgb_422 GLEW_GET_VAR(__GLEW_APPLE_rgb_422)
+
+#endif /* GL_APPLE_rgb_422 */
+
+/* --------------------------- GL_APPLE_row_bytes -------------------------- */
+
+#ifndef GL_APPLE_row_bytes
+#define GL_APPLE_row_bytes 1
+
+#define GL_PACK_ROW_BYTES_APPLE 0x8A15
+#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16
+
+#define GLEW_APPLE_row_bytes GLEW_GET_VAR(__GLEW_APPLE_row_bytes)
+
+#endif /* GL_APPLE_row_bytes */
+
+/* ------------------------ GL_APPLE_specular_vector ----------------------- */
+
+#ifndef GL_APPLE_specular_vector
+#define GL_APPLE_specular_vector 1
+
+#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
+
+#define GLEW_APPLE_specular_vector GLEW_GET_VAR(__GLEW_APPLE_specular_vector)
+
+#endif /* GL_APPLE_specular_vector */
+
+/* ------------------------- GL_APPLE_texture_range ------------------------ */
+
+#ifndef GL_APPLE_texture_range
+#define GL_APPLE_texture_range 1
+
+#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7
+#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8
+#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC
+#define GL_STORAGE_PRIVATE_APPLE 0x85BD
+#define GL_STORAGE_CACHED_APPLE 0x85BE
+#define GL_STORAGE_SHARED_APPLE 0x85BF
+
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid **params);
+typedef void (GLAPIENTRY * PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, GLvoid *pointer);
+
+#define glGetTexParameterPointervAPPLE GLEW_GET_FUN(__glewGetTexParameterPointervAPPLE)
+#define glTextureRangeAPPLE GLEW_GET_FUN(__glewTextureRangeAPPLE)
+
+#define GLEW_APPLE_texture_range GLEW_GET_VAR(__GLEW_APPLE_texture_range)
+
+#endif /* GL_APPLE_texture_range */
+
+/* ------------------------ GL_APPLE_transform_hint ------------------------ */
+
+#ifndef GL_APPLE_transform_hint
+#define GL_APPLE_transform_hint 1
+
+#define GL_TRANSFORM_HINT_APPLE 0x85B1
+
+#define GLEW_APPLE_transform_hint GLEW_GET_VAR(__GLEW_APPLE_transform_hint)
+
+#endif /* GL_APPLE_transform_hint */
+
+/* ---------------------- GL_APPLE_vertex_array_object --------------------- */
+
+#ifndef GL_APPLE_vertex_array_object
+#define GL_APPLE_vertex_array_object 1
+
+#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
+
+#define glBindVertexArrayAPPLE GLEW_GET_FUN(__glewBindVertexArrayAPPLE)
+#define glDeleteVertexArraysAPPLE GLEW_GET_FUN(__glewDeleteVertexArraysAPPLE)
+#define glGenVertexArraysAPPLE GLEW_GET_FUN(__glewGenVertexArraysAPPLE)
+#define glIsVertexArrayAPPLE GLEW_GET_FUN(__glewIsVertexArrayAPPLE)
+
+#define GLEW_APPLE_vertex_array_object GLEW_GET_VAR(__GLEW_APPLE_vertex_array_object)
+
+#endif /* GL_APPLE_vertex_array_object */
+
+/* ---------------------- GL_APPLE_vertex_array_range ---------------------- */
+
+#ifndef GL_APPLE_vertex_array_range
+#define GL_APPLE_vertex_array_range 1
+
+#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
+#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_APPLE 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
+#define GL_STORAGE_CLIENT_APPLE 0x85B4
+#define GL_STORAGE_CACHED_APPLE 0x85BE
+#define GL_STORAGE_SHARED_APPLE 0x85BF
+
+typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer);
+
+#define glFlushVertexArrayRangeAPPLE GLEW_GET_FUN(__glewFlushVertexArrayRangeAPPLE)
+#define glVertexArrayParameteriAPPLE GLEW_GET_FUN(__glewVertexArrayParameteriAPPLE)
+#define glVertexArrayRangeAPPLE GLEW_GET_FUN(__glewVertexArrayRangeAPPLE)
+
+#define GLEW_APPLE_vertex_array_range GLEW_GET_VAR(__GLEW_APPLE_vertex_array_range)
+
+#endif /* GL_APPLE_vertex_array_range */
+
+/* ------------------- GL_APPLE_vertex_program_evaluators ------------------ */
+
+#ifndef GL_APPLE_vertex_program_evaluators
+#define GL_APPLE_vertex_program_evaluators 1
+
+#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00
+#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01
+#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02
+#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
+#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
+#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
+#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06
+#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
+#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
+#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
+
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat* points);
+
+#define glDisableVertexAttribAPPLE GLEW_GET_FUN(__glewDisableVertexAttribAPPLE)
+#define glEnableVertexAttribAPPLE GLEW_GET_FUN(__glewEnableVertexAttribAPPLE)
+#define glIsVertexAttribEnabledAPPLE GLEW_GET_FUN(__glewIsVertexAttribEnabledAPPLE)
+#define glMapVertexAttrib1dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1dAPPLE)
+#define glMapVertexAttrib1fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1fAPPLE)
+#define glMapVertexAttrib2dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2dAPPLE)
+#define glMapVertexAttrib2fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2fAPPLE)
+
+#define GLEW_APPLE_vertex_program_evaluators GLEW_GET_VAR(__GLEW_APPLE_vertex_program_evaluators)
+
+#endif /* GL_APPLE_vertex_program_evaluators */
+
+/* --------------------------- GL_APPLE_ycbcr_422 -------------------------- */
+
+#ifndef GL_APPLE_ycbcr_422
+#define GL_APPLE_ycbcr_422 1
+
+#define GL_YCBCR_422_APPLE 0x85B9
+
+#define GLEW_APPLE_ycbcr_422 GLEW_GET_VAR(__GLEW_APPLE_ycbcr_422)
+
+#endif /* GL_APPLE_ycbcr_422 */
+
+/* ------------------------ GL_ARB_ES2_compatibility ----------------------- */
+
+#ifndef GL_ARB_ES2_compatibility
+#define GL_ARB_ES2_compatibility 1
+
+#define GL_FIXED 0x140C
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+#define GL_RGB565 0x8D62
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_LOW_INT 0x8DF3
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_HIGH_INT 0x8DF5
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+
+typedef int GLfixed;
+
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHFPROC) (GLclampf d);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEFPROC) (GLclampf n, GLclampf f);
+typedef void (GLAPIENTRY * PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint* range, GLint *precision);
+typedef void (GLAPIENTRY * PFNGLRELEASESHADERCOMPILERPROC) (void);
+typedef void (GLAPIENTRY * PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint* shaders, GLenum binaryformat, const GLvoid*binary, GLsizei length);
+
+#define glClearDepthf GLEW_GET_FUN(__glewClearDepthf)
+#define glDepthRangef GLEW_GET_FUN(__glewDepthRangef)
+#define glGetShaderPrecisionFormat GLEW_GET_FUN(__glewGetShaderPrecisionFormat)
+#define glReleaseShaderCompiler GLEW_GET_FUN(__glewReleaseShaderCompiler)
+#define glShaderBinary GLEW_GET_FUN(__glewShaderBinary)
+
+#define GLEW_ARB_ES2_compatibility GLEW_GET_VAR(__GLEW_ARB_ES2_compatibility)
+
+#endif /* GL_ARB_ES2_compatibility */
+
+/* ------------------------ GL_ARB_ES3_compatibility ----------------------- */
+
+#ifndef GL_ARB_ES3_compatibility
+#define GL_ARB_ES3_compatibility 1
+
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_MAX_ELEMENT_INDEX 0x8D6B
+#define GL_COMPRESSED_R11_EAC 0x9270
+#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
+#define GL_COMPRESSED_RG11_EAC 0x9272
+#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
+#define GL_COMPRESSED_RGB8_ETC2 0x9274
+#define GL_COMPRESSED_SRGB8_ETC2 0x9275
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+
+#define GLEW_ARB_ES3_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_compatibility)
+
+#endif /* GL_ARB_ES3_compatibility */
+
+/* ------------------------ GL_ARB_arrays_of_arrays ------------------------ */
+
+#ifndef GL_ARB_arrays_of_arrays
+#define GL_ARB_arrays_of_arrays 1
+
+#define GLEW_ARB_arrays_of_arrays GLEW_GET_VAR(__GLEW_ARB_arrays_of_arrays)
+
+#endif /* GL_ARB_arrays_of_arrays */
+
+/* -------------------------- GL_ARB_base_instance ------------------------- */
+
+#ifndef GL_ARB_base_instance
+#define GL_ARB_base_instance 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance);
+
+#define glDrawArraysInstancedBaseInstance GLEW_GET_FUN(__glewDrawArraysInstancedBaseInstance)
+#define glDrawElementsInstancedBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseInstance)
+#define glDrawElementsInstancedBaseVertexBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertexBaseInstance)
+
+#define GLEW_ARB_base_instance GLEW_GET_VAR(__GLEW_ARB_base_instance)
+
+#endif /* GL_ARB_base_instance */
+
+/* ------------------------ GL_ARB_bindless_texture ------------------------ */
+
+#ifndef GL_ARB_bindless_texture
+#define GL_ARB_bindless_texture 1
+
+#define GL_UNSIGNED_INT64_ARB 0x140F
+
+typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT* v);
+
+#define glGetImageHandleARB GLEW_GET_FUN(__glewGetImageHandleARB)
+#define glGetTextureHandleARB GLEW_GET_FUN(__glewGetTextureHandleARB)
+#define glGetTextureSamplerHandleARB GLEW_GET_FUN(__glewGetTextureSamplerHandleARB)
+#define glGetVertexAttribLui64vARB GLEW_GET_FUN(__glewGetVertexAttribLui64vARB)
+#define glIsImageHandleResidentARB GLEW_GET_FUN(__glewIsImageHandleResidentARB)
+#define glIsTextureHandleResidentARB GLEW_GET_FUN(__glewIsTextureHandleResidentARB)
+#define glMakeImageHandleNonResidentARB GLEW_GET_FUN(__glewMakeImageHandleNonResidentARB)
+#define glMakeImageHandleResidentARB GLEW_GET_FUN(__glewMakeImageHandleResidentARB)
+#define glMakeTextureHandleNonResidentARB GLEW_GET_FUN(__glewMakeTextureHandleNonResidentARB)
+#define glMakeTextureHandleResidentARB GLEW_GET_FUN(__glewMakeTextureHandleResidentARB)
+#define glProgramUniformHandleui64ARB GLEW_GET_FUN(__glewProgramUniformHandleui64ARB)
+#define glProgramUniformHandleui64vARB GLEW_GET_FUN(__glewProgramUniformHandleui64vARB)
+#define glUniformHandleui64ARB GLEW_GET_FUN(__glewUniformHandleui64ARB)
+#define glUniformHandleui64vARB GLEW_GET_FUN(__glewUniformHandleui64vARB)
+#define glVertexAttribL1ui64ARB GLEW_GET_FUN(__glewVertexAttribL1ui64ARB)
+#define glVertexAttribL1ui64vARB GLEW_GET_FUN(__glewVertexAttribL1ui64vARB)
+
+#define GLEW_ARB_bindless_texture GLEW_GET_VAR(__GLEW_ARB_bindless_texture)
+
+#endif /* GL_ARB_bindless_texture */
+
+/* ----------------------- GL_ARB_blend_func_extended ---------------------- */
+
+#ifndef GL_ARB_blend_func_extended
+#define GL_ARB_blend_func_extended 1
+
+#define GL_SRC1_COLOR 0x88F9
+#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
+#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar * name);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar * name);
+
+#define glBindFragDataLocationIndexed GLEW_GET_FUN(__glewBindFragDataLocationIndexed)
+#define glGetFragDataIndex GLEW_GET_FUN(__glewGetFragDataIndex)
+
+#define GLEW_ARB_blend_func_extended GLEW_GET_VAR(__GLEW_ARB_blend_func_extended)
+
+#endif /* GL_ARB_blend_func_extended */
+
+/* ------------------------- GL_ARB_buffer_storage ------------------------- */
+
+#ifndef GL_ARB_buffer_storage
+#define GL_ARB_buffer_storage 1
+
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_PERSISTENT_BIT 0x00000040
+#define GL_MAP_COHERENT_BIT 0x00000080
+#define GL_DYNAMIC_STORAGE_BIT 0x0100
+#define GL_CLIENT_STORAGE_BIT 0x0200
+#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
+#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
+#define GL_BUFFER_STORAGE_FLAGS 0x8220
+
+typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const GLvoid* data, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid* data, GLbitfield flags);
+
+#define glBufferStorage GLEW_GET_FUN(__glewBufferStorage)
+#define glNamedBufferStorageEXT GLEW_GET_FUN(__glewNamedBufferStorageEXT)
+
+#define GLEW_ARB_buffer_storage GLEW_GET_VAR(__GLEW_ARB_buffer_storage)
+
+#endif /* GL_ARB_buffer_storage */
+
+/* ---------------------------- GL_ARB_cl_event ---------------------------- */
+
+#ifndef GL_ARB_cl_event
+#define GL_ARB_cl_event 1
+
+#define GL_SYNC_CL_EVENT_ARB 0x8240
+#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241
+
+typedef struct _cl_context *cl_context;
+typedef struct _cl_event *cl_event;
+
+typedef GLsync (GLAPIENTRY * PFNGLCREATESYNCFROMCLEVENTARBPROC) (cl_context context, cl_event event, GLbitfield flags);
+
+#define glCreateSyncFromCLeventARB GLEW_GET_FUN(__glewCreateSyncFromCLeventARB)
+
+#define GLEW_ARB_cl_event GLEW_GET_VAR(__GLEW_ARB_cl_event)
+
+#endif /* GL_ARB_cl_event */
+
+/* ----------------------- GL_ARB_clear_buffer_object ---------------------- */
+
+#ifndef GL_ARB_clear_buffer_object
+#define GL_ARB_clear_buffer_object 1
+
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const GLvoid* data);
+
+#define glClearBufferData GLEW_GET_FUN(__glewClearBufferData)
+#define glClearBufferSubData GLEW_GET_FUN(__glewClearBufferSubData)
+#define glClearNamedBufferDataEXT GLEW_GET_FUN(__glewClearNamedBufferDataEXT)
+#define glClearNamedBufferSubDataEXT GLEW_GET_FUN(__glewClearNamedBufferSubDataEXT)
+
+#define GLEW_ARB_clear_buffer_object GLEW_GET_VAR(__GLEW_ARB_clear_buffer_object)
+
+#endif /* GL_ARB_clear_buffer_object */
+
+/* -------------------------- GL_ARB_clear_texture ------------------------- */
+
+#ifndef GL_ARB_clear_texture
+#define GL_ARB_clear_texture 1
+
+#define GL_CLEAR_TEXTURE 0x9365
+
+typedef void (GLAPIENTRY * PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const GLvoid* data);
+typedef void (GLAPIENTRY * PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* data);
+
+#define glClearTexImage GLEW_GET_FUN(__glewClearTexImage)
+#define glClearTexSubImage GLEW_GET_FUN(__glewClearTexSubImage)
+
+#define GLEW_ARB_clear_texture GLEW_GET_VAR(__GLEW_ARB_clear_texture)
+
+#endif /* GL_ARB_clear_texture */
+
+/* ----------------------- GL_ARB_color_buffer_float ----------------------- */
+
+#ifndef GL_ARB_color_buffer_float
+#define GL_ARB_color_buffer_float 1
+
+#define GL_RGBA_FLOAT_MODE_ARB 0x8820
+#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
+#define GL_CLAMP_READ_COLOR_ARB 0x891C
+#define GL_FIXED_ONLY_ARB 0x891D
+
+typedef void (GLAPIENTRY * PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
+
+#define glClampColorARB GLEW_GET_FUN(__glewClampColorARB)
+
+#define GLEW_ARB_color_buffer_float GLEW_GET_VAR(__GLEW_ARB_color_buffer_float)
+
+#endif /* GL_ARB_color_buffer_float */
+
+/* -------------------------- GL_ARB_compatibility ------------------------- */
+
+#ifndef GL_ARB_compatibility
+#define GL_ARB_compatibility 1
+
+#define GLEW_ARB_compatibility GLEW_GET_VAR(__GLEW_ARB_compatibility)
+
+#endif /* GL_ARB_compatibility */
+
+/* ---------------- GL_ARB_compressed_texture_pixel_storage ---------------- */
+
+#ifndef GL_ARB_compressed_texture_pixel_storage
+#define GL_ARB_compressed_texture_pixel_storage 1
+
+#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
+#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
+#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
+#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
+#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
+#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
+#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
+#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
+
+#define GLEW_ARB_compressed_texture_pixel_storage GLEW_GET_VAR(__GLEW_ARB_compressed_texture_pixel_storage)
+
+#endif /* GL_ARB_compressed_texture_pixel_storage */
+
+/* ------------------------- GL_ARB_compute_shader ------------------------- */
+
+#ifndef GL_ARB_compute_shader
+#define GL_ARB_compute_shader 1
+
+#define GL_COMPUTE_SHADER_BIT 0x00000020
+#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
+#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
+#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
+#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265
+#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
+#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267
+#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
+#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE
+#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
+#define GL_COMPUTE_SHADER 0x91B9
+#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB
+#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
+#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD
+#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE
+#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF
+
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
+
+#define glDispatchCompute GLEW_GET_FUN(__glewDispatchCompute)
+#define glDispatchComputeIndirect GLEW_GET_FUN(__glewDispatchComputeIndirect)
+
+#define GLEW_ARB_compute_shader GLEW_GET_VAR(__GLEW_ARB_compute_shader)
+
+#endif /* GL_ARB_compute_shader */
+
+/* ------------------- GL_ARB_compute_variable_group_size ------------------ */
+
+#ifndef GL_ARB_compute_variable_group_size
+#define GL_ARB_compute_variable_group_size 1
+
+#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
+#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
+
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
+
+#define glDispatchComputeGroupSizeARB GLEW_GET_FUN(__glewDispatchComputeGroupSizeARB)
+
+#define GLEW_ARB_compute_variable_group_size GLEW_GET_VAR(__GLEW_ARB_compute_variable_group_size)
+
+#endif /* GL_ARB_compute_variable_group_size */
+
+/* ----------------------- GL_ARB_conservative_depth ----------------------- */
+
+#ifndef GL_ARB_conservative_depth
+#define GL_ARB_conservative_depth 1
+
+#define GLEW_ARB_conservative_depth GLEW_GET_VAR(__GLEW_ARB_conservative_depth)
+
+#endif /* GL_ARB_conservative_depth */
+
+/* --------------------------- GL_ARB_copy_buffer -------------------------- */
+
+#ifndef GL_ARB_copy_buffer
+#define GL_ARB_copy_buffer 1
+
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+
+typedef void (GLAPIENTRY * PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readtarget, GLenum writetarget, GLintptr readoffset, GLintptr writeoffset, GLsizeiptr size);
+
+#define glCopyBufferSubData GLEW_GET_FUN(__glewCopyBufferSubData)
+
+#define GLEW_ARB_copy_buffer GLEW_GET_VAR(__GLEW_ARB_copy_buffer)
+
+#endif /* GL_ARB_copy_buffer */
+
+/* --------------------------- GL_ARB_copy_image --------------------------- */
+
+#ifndef GL_ARB_copy_image
+#define GL_ARB_copy_image 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+
+#define glCopyImageSubData GLEW_GET_FUN(__glewCopyImageSubData)
+
+#define GLEW_ARB_copy_image GLEW_GET_VAR(__GLEW_ARB_copy_image)
+
+#endif /* GL_ARB_copy_image */
+
+/* -------------------------- GL_ARB_debug_output -------------------------- */
+
+#ifndef GL_ARB_debug_output
+#define GL_ARB_debug_output 1
+
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
+#define GL_DEBUG_SOURCE_API_ARB 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
+#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
+#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
+#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
+#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
+
+typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, GLvoid* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const GLvoid *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufsize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
+
+#define glDebugMessageCallbackARB GLEW_GET_FUN(__glewDebugMessageCallbackARB)
+#define glDebugMessageControlARB GLEW_GET_FUN(__glewDebugMessageControlARB)
+#define glDebugMessageInsertARB GLEW_GET_FUN(__glewDebugMessageInsertARB)
+#define glGetDebugMessageLogARB GLEW_GET_FUN(__glewGetDebugMessageLogARB)
+
+#define GLEW_ARB_debug_output GLEW_GET_VAR(__GLEW_ARB_debug_output)
+
+#endif /* GL_ARB_debug_output */
+
+/* ----------------------- GL_ARB_depth_buffer_float ----------------------- */
+
+#ifndef GL_ARB_depth_buffer_float
+#define GL_ARB_depth_buffer_float 1
+
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+
+#define GLEW_ARB_depth_buffer_float GLEW_GET_VAR(__GLEW_ARB_depth_buffer_float)
+
+#endif /* GL_ARB_depth_buffer_float */
+
+/* --------------------------- GL_ARB_depth_clamp -------------------------- */
+
+#ifndef GL_ARB_depth_clamp
+#define GL_ARB_depth_clamp 1
+
+#define GL_DEPTH_CLAMP 0x864F
+
+#define GLEW_ARB_depth_clamp GLEW_GET_VAR(__GLEW_ARB_depth_clamp)
+
+#endif /* GL_ARB_depth_clamp */
+
+/* -------------------------- GL_ARB_depth_texture ------------------------- */
+
+#ifndef GL_ARB_depth_texture
+#define GL_ARB_depth_texture 1
+
+#define GL_DEPTH_COMPONENT16_ARB 0x81A5
+#define GL_DEPTH_COMPONENT24_ARB 0x81A6
+#define GL_DEPTH_COMPONENT32_ARB 0x81A7
+#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
+#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+
+#define GLEW_ARB_depth_texture GLEW_GET_VAR(__GLEW_ARB_depth_texture)
+
+#endif /* GL_ARB_depth_texture */
+
+/* -------------------------- GL_ARB_draw_buffers -------------------------- */
+
+#ifndef GL_ARB_draw_buffers
+#define GL_ARB_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
+#define GL_DRAW_BUFFER0_ARB 0x8825
+#define GL_DRAW_BUFFER1_ARB 0x8826
+#define GL_DRAW_BUFFER2_ARB 0x8827
+#define GL_DRAW_BUFFER3_ARB 0x8828
+#define GL_DRAW_BUFFER4_ARB 0x8829
+#define GL_DRAW_BUFFER5_ARB 0x882A
+#define GL_DRAW_BUFFER6_ARB 0x882B
+#define GL_DRAW_BUFFER7_ARB 0x882C
+#define GL_DRAW_BUFFER8_ARB 0x882D
+#define GL_DRAW_BUFFER9_ARB 0x882E
+#define GL_DRAW_BUFFER10_ARB 0x882F
+#define GL_DRAW_BUFFER11_ARB 0x8830
+#define GL_DRAW_BUFFER12_ARB 0x8831
+#define GL_DRAW_BUFFER13_ARB 0x8832
+#define GL_DRAW_BUFFER14_ARB 0x8833
+#define GL_DRAW_BUFFER15_ARB 0x8834
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersARB GLEW_GET_FUN(__glewDrawBuffersARB)
+
+#define GLEW_ARB_draw_buffers GLEW_GET_VAR(__GLEW_ARB_draw_buffers)
+
+#endif /* GL_ARB_draw_buffers */
+
+/* ----------------------- GL_ARB_draw_buffers_blend ----------------------- */
+
+#ifndef GL_ARB_draw_buffers_blend
+#define GL_ARB_draw_buffers_blend 1
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
+
+#define glBlendEquationSeparateiARB GLEW_GET_FUN(__glewBlendEquationSeparateiARB)
+#define glBlendEquationiARB GLEW_GET_FUN(__glewBlendEquationiARB)
+#define glBlendFuncSeparateiARB GLEW_GET_FUN(__glewBlendFuncSeparateiARB)
+#define glBlendFunciARB GLEW_GET_FUN(__glewBlendFunciARB)
+
+#define GLEW_ARB_draw_buffers_blend GLEW_GET_VAR(__GLEW_ARB_draw_buffers_blend)
+
+#endif /* GL_ARB_draw_buffers_blend */
+
+/* -------------------- GL_ARB_draw_elements_base_vertex ------------------- */
+
+#ifndef GL_ARB_draw_elements_base_vertex
+#define GL_ARB_draw_elements_base_vertex 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei* count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex);
+
+#define glDrawElementsBaseVertex GLEW_GET_FUN(__glewDrawElementsBaseVertex)
+#define glDrawElementsInstancedBaseVertex GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertex)
+#define glDrawRangeElementsBaseVertex GLEW_GET_FUN(__glewDrawRangeElementsBaseVertex)
+#define glMultiDrawElementsBaseVertex GLEW_GET_FUN(__glewMultiDrawElementsBaseVertex)
+
+#define GLEW_ARB_draw_elements_base_vertex GLEW_GET_VAR(__GLEW_ARB_draw_elements_base_vertex)
+
+#endif /* GL_ARB_draw_elements_base_vertex */
+
+/* -------------------------- GL_ARB_draw_indirect ------------------------- */
+
+#ifndef GL_ARB_draw_indirect
+#define GL_ARB_draw_indirect 1
+
+#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
+#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const GLvoid *indirect);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const GLvoid *indirect);
+
+#define glDrawArraysIndirect GLEW_GET_FUN(__glewDrawArraysIndirect)
+#define glDrawElementsIndirect GLEW_GET_FUN(__glewDrawElementsIndirect)
+
+#define GLEW_ARB_draw_indirect GLEW_GET_VAR(__GLEW_ARB_draw_indirect)
+
+#endif /* GL_ARB_draw_indirect */
+
+/* ------------------------- GL_ARB_draw_instanced ------------------------- */
+
+#ifndef GL_ARB_draw_instanced
+#define GL_ARB_draw_instanced 1
+
+#define GLEW_ARB_draw_instanced GLEW_GET_VAR(__GLEW_ARB_draw_instanced)
+
+#endif /* GL_ARB_draw_instanced */
+
+/* ------------------------ GL_ARB_enhanced_layouts ------------------------ */
+
+#ifndef GL_ARB_enhanced_layouts
+#define GL_ARB_enhanced_layouts 1
+
+#define GL_LOCATION_COMPONENT 0x934A
+#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
+#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
+
+#define GLEW_ARB_enhanced_layouts GLEW_GET_VAR(__GLEW_ARB_enhanced_layouts)
+
+#endif /* GL_ARB_enhanced_layouts */
+
+/* -------------------- GL_ARB_explicit_attrib_location -------------------- */
+
+#ifndef GL_ARB_explicit_attrib_location
+#define GL_ARB_explicit_attrib_location 1
+
+#define GLEW_ARB_explicit_attrib_location GLEW_GET_VAR(__GLEW_ARB_explicit_attrib_location)
+
+#endif /* GL_ARB_explicit_attrib_location */
+
+/* -------------------- GL_ARB_explicit_uniform_location ------------------- */
+
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_ARB_explicit_uniform_location 1
+
+#define GL_MAX_UNIFORM_LOCATIONS 0x826E
+
+#define GLEW_ARB_explicit_uniform_location GLEW_GET_VAR(__GLEW_ARB_explicit_uniform_location)
+
+#endif /* GL_ARB_explicit_uniform_location */
+
+/* ------------------- GL_ARB_fragment_coord_conventions ------------------- */
+
+#ifndef GL_ARB_fragment_coord_conventions
+#define GL_ARB_fragment_coord_conventions 1
+
+#define GLEW_ARB_fragment_coord_conventions GLEW_GET_VAR(__GLEW_ARB_fragment_coord_conventions)
+
+#endif /* GL_ARB_fragment_coord_conventions */
+
+/* --------------------- GL_ARB_fragment_layer_viewport -------------------- */
+
+#ifndef GL_ARB_fragment_layer_viewport
+#define GL_ARB_fragment_layer_viewport 1
+
+#define GLEW_ARB_fragment_layer_viewport GLEW_GET_VAR(__GLEW_ARB_fragment_layer_viewport)
+
+#endif /* GL_ARB_fragment_layer_viewport */
+
+/* ------------------------ GL_ARB_fragment_program ------------------------ */
+
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+
+#define GL_FRAGMENT_PROGRAM_ARB 0x8804
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+
+#define GLEW_ARB_fragment_program GLEW_GET_VAR(__GLEW_ARB_fragment_program)
+
+#endif /* GL_ARB_fragment_program */
+
+/* --------------------- GL_ARB_fragment_program_shadow -------------------- */
+
+#ifndef GL_ARB_fragment_program_shadow
+#define GL_ARB_fragment_program_shadow 1
+
+#define GLEW_ARB_fragment_program_shadow GLEW_GET_VAR(__GLEW_ARB_fragment_program_shadow)
+
+#endif /* GL_ARB_fragment_program_shadow */
+
+/* ------------------------- GL_ARB_fragment_shader ------------------------ */
+
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader 1
+
+#define GL_FRAGMENT_SHADER_ARB 0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+
+#define GLEW_ARB_fragment_shader GLEW_GET_VAR(__GLEW_ARB_fragment_shader)
+
+#endif /* GL_ARB_fragment_shader */
+
+/* ------------------- GL_ARB_framebuffer_no_attachments ------------------- */
+
+#ifndef GL_ARB_framebuffer_no_attachments
+#define GL_ARB_framebuffer_no_attachments 1
+
+#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310
+#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312
+#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313
+#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
+#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315
+#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316
+#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317
+#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
+
+#define glFramebufferParameteri GLEW_GET_FUN(__glewFramebufferParameteri)
+#define glGetFramebufferParameteriv GLEW_GET_FUN(__glewGetFramebufferParameteriv)
+#define glGetNamedFramebufferParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferParameterivEXT)
+#define glNamedFramebufferParameteriEXT GLEW_GET_FUN(__glewNamedFramebufferParameteriEXT)
+
+#define GLEW_ARB_framebuffer_no_attachments GLEW_GET_VAR(__GLEW_ARB_framebuffer_no_attachments)
+
+#endif /* GL_ARB_framebuffer_no_attachments */
+
+/* ----------------------- GL_ARB_framebuffer_object ----------------------- */
+
+#ifndef GL_ARB_framebuffer_object
+#define GL_ARB_framebuffer_object 1
+
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_INDEX 0x8222
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE 0x88F1
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_SRGB 0x8C40
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_STENCIL_INDEX1 0x8D46
+#define GL_STENCIL_INDEX4 0x8D47
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_INDEX16 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_MAX_SAMPLES 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
+typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target,GLenum attachment, GLuint texture,GLint level,GLint layer);
+typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glBindFramebuffer GLEW_GET_FUN(__glewBindFramebuffer)
+#define glBindRenderbuffer GLEW_GET_FUN(__glewBindRenderbuffer)
+#define glBlitFramebuffer GLEW_GET_FUN(__glewBlitFramebuffer)
+#define glCheckFramebufferStatus GLEW_GET_FUN(__glewCheckFramebufferStatus)
+#define glDeleteFramebuffers GLEW_GET_FUN(__glewDeleteFramebuffers)
+#define glDeleteRenderbuffers GLEW_GET_FUN(__glewDeleteRenderbuffers)
+#define glFramebufferRenderbuffer GLEW_GET_FUN(__glewFramebufferRenderbuffer)
+#define glFramebufferTexture1D GLEW_GET_FUN(__glewFramebufferTexture1D)
+#define glFramebufferTexture2D GLEW_GET_FUN(__glewFramebufferTexture2D)
+#define glFramebufferTexture3D GLEW_GET_FUN(__glewFramebufferTexture3D)
+#define glFramebufferTextureLayer GLEW_GET_FUN(__glewFramebufferTextureLayer)
+#define glGenFramebuffers GLEW_GET_FUN(__glewGenFramebuffers)
+#define glGenRenderbuffers GLEW_GET_FUN(__glewGenRenderbuffers)
+#define glGenerateMipmap GLEW_GET_FUN(__glewGenerateMipmap)
+#define glGetFramebufferAttachmentParameteriv GLEW_GET_FUN(__glewGetFramebufferAttachmentParameteriv)
+#define glGetRenderbufferParameteriv GLEW_GET_FUN(__glewGetRenderbufferParameteriv)
+#define glIsFramebuffer GLEW_GET_FUN(__glewIsFramebuffer)
+#define glIsRenderbuffer GLEW_GET_FUN(__glewIsRenderbuffer)
+#define glRenderbufferStorage GLEW_GET_FUN(__glewRenderbufferStorage)
+#define glRenderbufferStorageMultisample GLEW_GET_FUN(__glewRenderbufferStorageMultisample)
+
+#define GLEW_ARB_framebuffer_object GLEW_GET_VAR(__GLEW_ARB_framebuffer_object)
+
+#endif /* GL_ARB_framebuffer_object */
+
+/* ------------------------ GL_ARB_framebuffer_sRGB ------------------------ */
+
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_ARB_framebuffer_sRGB 1
+
+#define GL_FRAMEBUFFER_SRGB 0x8DB9
+
+#define GLEW_ARB_framebuffer_sRGB GLEW_GET_VAR(__GLEW_ARB_framebuffer_sRGB)
+
+#endif /* GL_ARB_framebuffer_sRGB */
+
+/* ------------------------ GL_ARB_geometry_shader4 ------------------------ */
+
+#ifndef GL_ARB_geometry_shader4
+#define GL_ARB_geometry_shader4 1
+
+#define GL_LINES_ADJACENCY_ARB 0xA
+#define GL_LINE_STRIP_ADJACENCY_ARB 0xB
+#define GL_TRIANGLES_ADJACENCY_ARB 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0xD
+#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
+#define GL_GEOMETRY_SHADER_ARB 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glFramebufferTextureARB GLEW_GET_FUN(__glewFramebufferTextureARB)
+#define glFramebufferTextureFaceARB GLEW_GET_FUN(__glewFramebufferTextureFaceARB)
+#define glFramebufferTextureLayerARB GLEW_GET_FUN(__glewFramebufferTextureLayerARB)
+#define glProgramParameteriARB GLEW_GET_FUN(__glewProgramParameteriARB)
+
+#define GLEW_ARB_geometry_shader4 GLEW_GET_VAR(__GLEW_ARB_geometry_shader4)
+
+#endif /* GL_ARB_geometry_shader4 */
+
+/* ----------------------- GL_ARB_get_program_binary ----------------------- */
+
+#ifndef GL_ARB_get_program_binary
+#define GL_ARB_get_program_binary 1
+
+#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
+#define GL_PROGRAM_BINARY_LENGTH 0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
+#define GL_PROGRAM_BINARY_FORMATS 0x87FF
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLenum *binaryFormat, GLvoid*binary);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glGetProgramBinary GLEW_GET_FUN(__glewGetProgramBinary)
+#define glProgramBinary GLEW_GET_FUN(__glewProgramBinary)
+#define glProgramParameteri GLEW_GET_FUN(__glewProgramParameteri)
+
+#define GLEW_ARB_get_program_binary GLEW_GET_VAR(__GLEW_ARB_get_program_binary)
+
+#endif /* GL_ARB_get_program_binary */
+
+/* --------------------------- GL_ARB_gpu_shader5 -------------------------- */
+
+#ifndef GL_ARB_gpu_shader5
+#define GL_ARB_gpu_shader5 1
+
+#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
+#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
+#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
+#define GL_MAX_VERTEX_STREAMS 0x8E71
+
+#define GLEW_ARB_gpu_shader5 GLEW_GET_VAR(__GLEW_ARB_gpu_shader5)
+
+#endif /* GL_ARB_gpu_shader5 */
+
+/* ------------------------- GL_ARB_gpu_shader_fp64 ------------------------ */
+
+#ifndef GL_ARB_gpu_shader_fp64
+#define GL_ARB_gpu_shader_fp64 1
+
+#define GL_DOUBLE_MAT2 0x8F46
+#define GL_DOUBLE_MAT3 0x8F47
+#define GL_DOUBLE_MAT4 0x8F48
+#define GL_DOUBLE_MAT2x3 0x8F49
+#define GL_DOUBLE_MAT2x4 0x8F4A
+#define GL_DOUBLE_MAT3x2 0x8F4B
+#define GL_DOUBLE_MAT3x4 0x8F4C
+#define GL_DOUBLE_MAT4x2 0x8F4D
+#define GL_DOUBLE_MAT4x3 0x8F4E
+#define GL_DOUBLE_VEC2 0x8FFC
+#define GL_DOUBLE_VEC3 0x8FFD
+#define GL_DOUBLE_VEC4 0x8FFE
+
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+
+#define glGetUniformdv GLEW_GET_FUN(__glewGetUniformdv)
+#define glUniform1d GLEW_GET_FUN(__glewUniform1d)
+#define glUniform1dv GLEW_GET_FUN(__glewUniform1dv)
+#define glUniform2d GLEW_GET_FUN(__glewUniform2d)
+#define glUniform2dv GLEW_GET_FUN(__glewUniform2dv)
+#define glUniform3d GLEW_GET_FUN(__glewUniform3d)
+#define glUniform3dv GLEW_GET_FUN(__glewUniform3dv)
+#define glUniform4d GLEW_GET_FUN(__glewUniform4d)
+#define glUniform4dv GLEW_GET_FUN(__glewUniform4dv)
+#define glUniformMatrix2dv GLEW_GET_FUN(__glewUniformMatrix2dv)
+#define glUniformMatrix2x3dv GLEW_GET_FUN(__glewUniformMatrix2x3dv)
+#define glUniformMatrix2x4dv GLEW_GET_FUN(__glewUniformMatrix2x4dv)
+#define glUniformMatrix3dv GLEW_GET_FUN(__glewUniformMatrix3dv)
+#define glUniformMatrix3x2dv GLEW_GET_FUN(__glewUniformMatrix3x2dv)
+#define glUniformMatrix3x4dv GLEW_GET_FUN(__glewUniformMatrix3x4dv)
+#define glUniformMatrix4dv GLEW_GET_FUN(__glewUniformMatrix4dv)
+#define glUniformMatrix4x2dv GLEW_GET_FUN(__glewUniformMatrix4x2dv)
+#define glUniformMatrix4x3dv GLEW_GET_FUN(__glewUniformMatrix4x3dv)
+
+#define GLEW_ARB_gpu_shader_fp64 GLEW_GET_VAR(__GLEW_ARB_gpu_shader_fp64)
+
+#endif /* GL_ARB_gpu_shader_fp64 */
+
+/* ------------------------ GL_ARB_half_float_pixel ------------------------ */
+
+#ifndef GL_ARB_half_float_pixel
+#define GL_ARB_half_float_pixel 1
+
+#define GL_HALF_FLOAT_ARB 0x140B
+
+#define GLEW_ARB_half_float_pixel GLEW_GET_VAR(__GLEW_ARB_half_float_pixel)
+
+#endif /* GL_ARB_half_float_pixel */
+
+/* ------------------------ GL_ARB_half_float_vertex ----------------------- */
+
+#ifndef GL_ARB_half_float_vertex
+#define GL_ARB_half_float_vertex 1
+
+#define GL_HALF_FLOAT 0x140B
+
+#define GLEW_ARB_half_float_vertex GLEW_GET_VAR(__GLEW_ARB_half_float_vertex)
+
+#endif /* GL_ARB_half_float_vertex */
+
+/* ----------------------------- GL_ARB_imaging ---------------------------- */
+
+#ifndef GL_ARB_imaging
+#define GL_ARB_imaging 1
+
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_BLEND_COLOR 0x8005
+#define GL_FUNC_ADD 0x8006
+#define GL_MIN 0x8007
+#define GL_MAX 0x8008
+#define GL_BLEND_EQUATION 0x8009
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_CONVOLUTION_1D 0x8010
+#define GL_CONVOLUTION_2D 0x8011
+#define GL_SEPARABLE_2D 0x8012
+#define GL_CONVOLUTION_BORDER_MODE 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS 0x8015
+#define GL_REDUCE 0x8016
+#define GL_CONVOLUTION_FORMAT 0x8017
+#define GL_CONVOLUTION_WIDTH 0x8018
+#define GL_CONVOLUTION_HEIGHT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
+#define GL_HISTOGRAM 0x8024
+#define GL_PROXY_HISTOGRAM 0x8025
+#define GL_HISTOGRAM_WIDTH 0x8026
+#define GL_HISTOGRAM_FORMAT 0x8027
+#define GL_HISTOGRAM_RED_SIZE 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
+#define GL_HISTOGRAM_SINK 0x802D
+#define GL_MINMAX 0x802E
+#define GL_MINMAX_FORMAT 0x802F
+#define GL_MINMAX_SINK 0x8030
+#define GL_TABLE_TOO_LARGE 0x8031
+#define GL_COLOR_MATRIX 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
+#define GL_COLOR_TABLE 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
+#define GL_PROXY_COLOR_TABLE 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
+#define GL_COLOR_TABLE_SCALE 0x80D6
+#define GL_COLOR_TABLE_BIAS 0x80D7
+#define GL_COLOR_TABLE_FORMAT 0x80D8
+#define GL_COLOR_TABLE_WIDTH 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
+#define GL_IGNORE_BORDER 0x8150
+#define GL_CONSTANT_BORDER 0x8151
+#define GL_WRAP_BORDER 0x8152
+#define GL_REPLICATE_BORDER 0x8153
+#define GL_CONVOLUTION_BORDER_COLOR 0x8154
+
+typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum types, GLvoid *values);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+typedef void (GLAPIENTRY * PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLRESETMINMAXPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+
+#define glColorSubTable GLEW_GET_FUN(__glewColorSubTable)
+#define glColorTable GLEW_GET_FUN(__glewColorTable)
+#define glColorTableParameterfv GLEW_GET_FUN(__glewColorTableParameterfv)
+#define glColorTableParameteriv GLEW_GET_FUN(__glewColorTableParameteriv)
+#define glConvolutionFilter1D GLEW_GET_FUN(__glewConvolutionFilter1D)
+#define glConvolutionFilter2D GLEW_GET_FUN(__glewConvolutionFilter2D)
+#define glConvolutionParameterf GLEW_GET_FUN(__glewConvolutionParameterf)
+#define glConvolutionParameterfv GLEW_GET_FUN(__glewConvolutionParameterfv)
+#define glConvolutionParameteri GLEW_GET_FUN(__glewConvolutionParameteri)
+#define glConvolutionParameteriv GLEW_GET_FUN(__glewConvolutionParameteriv)
+#define glCopyColorSubTable GLEW_GET_FUN(__glewCopyColorSubTable)
+#define glCopyColorTable GLEW_GET_FUN(__glewCopyColorTable)
+#define glCopyConvolutionFilter1D GLEW_GET_FUN(__glewCopyConvolutionFilter1D)
+#define glCopyConvolutionFilter2D GLEW_GET_FUN(__glewCopyConvolutionFilter2D)
+#define glGetColorTable GLEW_GET_FUN(__glewGetColorTable)
+#define glGetColorTableParameterfv GLEW_GET_FUN(__glewGetColorTableParameterfv)
+#define glGetColorTableParameteriv GLEW_GET_FUN(__glewGetColorTableParameteriv)
+#define glGetConvolutionFilter GLEW_GET_FUN(__glewGetConvolutionFilter)
+#define glGetConvolutionParameterfv GLEW_GET_FUN(__glewGetConvolutionParameterfv)
+#define glGetConvolutionParameteriv GLEW_GET_FUN(__glewGetConvolutionParameteriv)
+#define glGetHistogram GLEW_GET_FUN(__glewGetHistogram)
+#define glGetHistogramParameterfv GLEW_GET_FUN(__glewGetHistogramParameterfv)
+#define glGetHistogramParameteriv GLEW_GET_FUN(__glewGetHistogramParameteriv)
+#define glGetMinmax GLEW_GET_FUN(__glewGetMinmax)
+#define glGetMinmaxParameterfv GLEW_GET_FUN(__glewGetMinmaxParameterfv)
+#define glGetMinmaxParameteriv GLEW_GET_FUN(__glewGetMinmaxParameteriv)
+#define glGetSeparableFilter GLEW_GET_FUN(__glewGetSeparableFilter)
+#define glHistogram GLEW_GET_FUN(__glewHistogram)
+#define glMinmax GLEW_GET_FUN(__glewMinmax)
+#define glResetHistogram GLEW_GET_FUN(__glewResetHistogram)
+#define glResetMinmax GLEW_GET_FUN(__glewResetMinmax)
+#define glSeparableFilter2D GLEW_GET_FUN(__glewSeparableFilter2D)
+
+#define GLEW_ARB_imaging GLEW_GET_VAR(__GLEW_ARB_imaging)
+
+#endif /* GL_ARB_imaging */
+
+/* ----------------------- GL_ARB_indirect_parameters ---------------------- */
+
+#ifndef GL_ARB_indirect_parameters
+#define GL_ARB_indirect_parameters 1
+
+#define GL_PARAMETER_BUFFER_ARB 0x80EE
+#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, const GLvoid *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirectCountARB GLEW_GET_FUN(__glewMultiDrawArraysIndirectCountARB)
+#define glMultiDrawElementsIndirectCountARB GLEW_GET_FUN(__glewMultiDrawElementsIndirectCountARB)
+
+#define GLEW_ARB_indirect_parameters GLEW_GET_VAR(__GLEW_ARB_indirect_parameters)
+
+#endif /* GL_ARB_indirect_parameters */
+
+/* ------------------------ GL_ARB_instanced_arrays ------------------------ */
+
+#ifndef GL_ARB_instanced_arrays
+#define GL_ARB_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
+
+#define glDrawArraysInstancedARB GLEW_GET_FUN(__glewDrawArraysInstancedARB)
+#define glDrawElementsInstancedARB GLEW_GET_FUN(__glewDrawElementsInstancedARB)
+#define glVertexAttribDivisorARB GLEW_GET_FUN(__glewVertexAttribDivisorARB)
+
+#define GLEW_ARB_instanced_arrays GLEW_GET_VAR(__GLEW_ARB_instanced_arrays)
+
+#endif /* GL_ARB_instanced_arrays */
+
+/* ---------------------- GL_ARB_internalformat_query ---------------------- */
+
+#ifndef GL_ARB_internalformat_query
+#define GL_ARB_internalformat_query 1
+
+#define GL_NUM_SAMPLE_COUNTS 0x9380
+
+typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint* params);
+
+#define glGetInternalformativ GLEW_GET_FUN(__glewGetInternalformativ)
+
+#define GLEW_ARB_internalformat_query GLEW_GET_VAR(__GLEW_ARB_internalformat_query)
+
+#endif /* GL_ARB_internalformat_query */
+
+/* ---------------------- GL_ARB_internalformat_query2 --------------------- */
+
+#ifndef GL_ARB_internalformat_query2
+#define GL_ARB_internalformat_query2 1
+
+#define GL_INTERNALFORMAT_SUPPORTED 0x826F
+#define GL_INTERNALFORMAT_PREFERRED 0x8270
+#define GL_INTERNALFORMAT_RED_SIZE 0x8271
+#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272
+#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273
+#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274
+#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275
+#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276
+#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277
+#define GL_INTERNALFORMAT_RED_TYPE 0x8278
+#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279
+#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A
+#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B
+#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C
+#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D
+#define GL_MAX_WIDTH 0x827E
+#define GL_MAX_HEIGHT 0x827F
+#define GL_MAX_DEPTH 0x8280
+#define GL_MAX_LAYERS 0x8281
+#define GL_MAX_COMBINED_DIMENSIONS 0x8282
+#define GL_COLOR_COMPONENTS 0x8283
+#define GL_DEPTH_COMPONENTS 0x8284
+#define GL_STENCIL_COMPONENTS 0x8285
+#define GL_COLOR_RENDERABLE 0x8286
+#define GL_DEPTH_RENDERABLE 0x8287
+#define GL_STENCIL_RENDERABLE 0x8288
+#define GL_FRAMEBUFFER_RENDERABLE 0x8289
+#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
+#define GL_FRAMEBUFFER_BLEND 0x828B
+#define GL_READ_PIXELS 0x828C
+#define GL_READ_PIXELS_FORMAT 0x828D
+#define GL_READ_PIXELS_TYPE 0x828E
+#define GL_TEXTURE_IMAGE_FORMAT 0x828F
+#define GL_TEXTURE_IMAGE_TYPE 0x8290
+#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291
+#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292
+#define GL_MIPMAP 0x8293
+#define GL_MANUAL_GENERATE_MIPMAP 0x8294
+#define GL_AUTO_GENERATE_MIPMAP 0x8295
+#define GL_COLOR_ENCODING 0x8296
+#define GL_SRGB_READ 0x8297
+#define GL_SRGB_WRITE 0x8298
+#define GL_SRGB_DECODE_ARB 0x8299
+#define GL_FILTER 0x829A
+#define GL_VERTEX_TEXTURE 0x829B
+#define GL_TESS_CONTROL_TEXTURE 0x829C
+#define GL_TESS_EVALUATION_TEXTURE 0x829D
+#define GL_GEOMETRY_TEXTURE 0x829E
+#define GL_FRAGMENT_TEXTURE 0x829F
+#define GL_COMPUTE_TEXTURE 0x82A0
+#define GL_TEXTURE_SHADOW 0x82A1
+#define GL_TEXTURE_GATHER 0x82A2
+#define GL_TEXTURE_GATHER_SHADOW 0x82A3
+#define GL_SHADER_IMAGE_LOAD 0x82A4
+#define GL_SHADER_IMAGE_STORE 0x82A5
+#define GL_SHADER_IMAGE_ATOMIC 0x82A6
+#define GL_IMAGE_TEXEL_SIZE 0x82A7
+#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8
+#define GL_IMAGE_PIXEL_FORMAT 0x82A9
+#define GL_IMAGE_PIXEL_TYPE 0x82AA
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
+#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
+#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
+#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3
+#define GL_CLEAR_BUFFER 0x82B4
+#define GL_TEXTURE_VIEW 0x82B5
+#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6
+#define GL_FULL_SUPPORT 0x82B7
+#define GL_CAVEAT_SUPPORT 0x82B8
+#define GL_IMAGE_CLASS_4_X_32 0x82B9
+#define GL_IMAGE_CLASS_2_X_32 0x82BA
+#define GL_IMAGE_CLASS_1_X_32 0x82BB
+#define GL_IMAGE_CLASS_4_X_16 0x82BC
+#define GL_IMAGE_CLASS_2_X_16 0x82BD
+#define GL_IMAGE_CLASS_1_X_16 0x82BE
+#define GL_IMAGE_CLASS_4_X_8 0x82BF
+#define GL_IMAGE_CLASS_2_X_8 0x82C0
+#define GL_IMAGE_CLASS_1_X_8 0x82C1
+#define GL_IMAGE_CLASS_11_11_10 0x82C2
+#define GL_IMAGE_CLASS_10_10_10_2 0x82C3
+#define GL_VIEW_CLASS_128_BITS 0x82C4
+#define GL_VIEW_CLASS_96_BITS 0x82C5
+#define GL_VIEW_CLASS_64_BITS 0x82C6
+#define GL_VIEW_CLASS_48_BITS 0x82C7
+#define GL_VIEW_CLASS_32_BITS 0x82C8
+#define GL_VIEW_CLASS_24_BITS 0x82C9
+#define GL_VIEW_CLASS_16_BITS 0x82CA
+#define GL_VIEW_CLASS_8_BITS 0x82CB
+#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC
+#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD
+#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE
+#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF
+#define GL_VIEW_CLASS_RGTC1_RED 0x82D0
+#define GL_VIEW_CLASS_RGTC2_RG 0x82D1
+#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2
+#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3
+
+typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64* params);
+
+#define glGetInternalformati64v GLEW_GET_FUN(__glewGetInternalformati64v)
+
+#define GLEW_ARB_internalformat_query2 GLEW_GET_VAR(__GLEW_ARB_internalformat_query2)
+
+#endif /* GL_ARB_internalformat_query2 */
+
+/* ----------------------- GL_ARB_invalidate_subdata ----------------------- */
+
+#ifndef GL_ARB_invalidate_subdata
+#define GL_ARB_invalidate_subdata 1
+
+typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments);
+typedef void (GLAPIENTRY * PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glInvalidateBufferData GLEW_GET_FUN(__glewInvalidateBufferData)
+#define glInvalidateBufferSubData GLEW_GET_FUN(__glewInvalidateBufferSubData)
+#define glInvalidateFramebuffer GLEW_GET_FUN(__glewInvalidateFramebuffer)
+#define glInvalidateSubFramebuffer GLEW_GET_FUN(__glewInvalidateSubFramebuffer)
+#define glInvalidateTexImage GLEW_GET_FUN(__glewInvalidateTexImage)
+#define glInvalidateTexSubImage GLEW_GET_FUN(__glewInvalidateTexSubImage)
+
+#define GLEW_ARB_invalidate_subdata GLEW_GET_VAR(__GLEW_ARB_invalidate_subdata)
+
+#endif /* GL_ARB_invalidate_subdata */
+
+/* ---------------------- GL_ARB_map_buffer_alignment ---------------------- */
+
+#ifndef GL_ARB_map_buffer_alignment
+#define GL_ARB_map_buffer_alignment 1
+
+#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC
+
+#define GLEW_ARB_map_buffer_alignment GLEW_GET_VAR(__GLEW_ARB_map_buffer_alignment)
+
+#endif /* GL_ARB_map_buffer_alignment */
+
+/* ------------------------ GL_ARB_map_buffer_range ------------------------ */
+
+#ifndef GL_ARB_map_buffer_range
+#define GL_ARB_map_buffer_range 1
+
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+
+#define glFlushMappedBufferRange GLEW_GET_FUN(__glewFlushMappedBufferRange)
+#define glMapBufferRange GLEW_GET_FUN(__glewMapBufferRange)
+
+#define GLEW_ARB_map_buffer_range GLEW_GET_VAR(__GLEW_ARB_map_buffer_range)
+
+#endif /* GL_ARB_map_buffer_range */
+
+/* ------------------------- GL_ARB_matrix_palette ------------------------- */
+
+#ifndef GL_ARB_matrix_palette
+#define GL_ARB_matrix_palette 1
+
+#define GL_MATRIX_PALETTE_ARB 0x8840
+#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
+#define GL_MAX_PALETTE_MATRICES_ARB 0x8842
+#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843
+#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844
+#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845
+#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846
+#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847
+#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848
+#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
+
+typedef void (GLAPIENTRY * PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUBVARBPROC) (GLint size, GLubyte *indices);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUIVARBPROC) (GLint size, GLuint *indices);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUSVARBPROC) (GLint size, GLushort *indices);
+
+#define glCurrentPaletteMatrixARB GLEW_GET_FUN(__glewCurrentPaletteMatrixARB)
+#define glMatrixIndexPointerARB GLEW_GET_FUN(__glewMatrixIndexPointerARB)
+#define glMatrixIndexubvARB GLEW_GET_FUN(__glewMatrixIndexubvARB)
+#define glMatrixIndexuivARB GLEW_GET_FUN(__glewMatrixIndexuivARB)
+#define glMatrixIndexusvARB GLEW_GET_FUN(__glewMatrixIndexusvARB)
+
+#define GLEW_ARB_matrix_palette GLEW_GET_VAR(__GLEW_ARB_matrix_palette)
+
+#endif /* GL_ARB_matrix_palette */
+
+/* --------------------------- GL_ARB_multi_bind --------------------------- */
+
+#ifndef GL_ARB_multi_bind
+#define GL_ARB_multi_bind 1
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint* samplers);
+typedef void (GLAPIENTRY * PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizei *strides);
+
+#define glBindBuffersBase GLEW_GET_FUN(__glewBindBuffersBase)
+#define glBindBuffersRange GLEW_GET_FUN(__glewBindBuffersRange)
+#define glBindImageTextures GLEW_GET_FUN(__glewBindImageTextures)
+#define glBindSamplers GLEW_GET_FUN(__glewBindSamplers)
+#define glBindTextures GLEW_GET_FUN(__glewBindTextures)
+#define glBindVertexBuffers GLEW_GET_FUN(__glewBindVertexBuffers)
+
+#define GLEW_ARB_multi_bind GLEW_GET_VAR(__GLEW_ARB_multi_bind)
+
+#endif /* GL_ARB_multi_bind */
+
+/* ----------------------- GL_ARB_multi_draw_indirect ---------------------- */
+
+#ifndef GL_ARB_multi_draw_indirect
+#define GL_ARB_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirect GLEW_GET_FUN(__glewMultiDrawArraysIndirect)
+#define glMultiDrawElementsIndirect GLEW_GET_FUN(__glewMultiDrawElementsIndirect)
+
+#define GLEW_ARB_multi_draw_indirect GLEW_GET_VAR(__GLEW_ARB_multi_draw_indirect)
+
+#endif /* GL_ARB_multi_draw_indirect */
+
+/* --------------------------- GL_ARB_multisample -------------------------- */
+
+#ifndef GL_ARB_multisample
+#define GL_ARB_multisample 1
+
+#define GL_MULTISAMPLE_ARB 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
+#define GL_SAMPLE_COVERAGE_ARB 0x80A0
+#define GL_SAMPLE_BUFFERS_ARB 0x80A8
+#define GL_SAMPLES_ARB 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
+#define GL_MULTISAMPLE_BIT_ARB 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert);
+
+#define glSampleCoverageARB GLEW_GET_FUN(__glewSampleCoverageARB)
+
+#define GLEW_ARB_multisample GLEW_GET_VAR(__GLEW_ARB_multisample)
+
+#endif /* GL_ARB_multisample */
+
+/* -------------------------- GL_ARB_multitexture -------------------------- */
+
+#ifndef GL_ARB_multitexture
+#define GL_ARB_multitexture 1
+
+#define GL_TEXTURE0_ARB 0x84C0
+#define GL_TEXTURE1_ARB 0x84C1
+#define GL_TEXTURE2_ARB 0x84C2
+#define GL_TEXTURE3_ARB 0x84C3
+#define GL_TEXTURE4_ARB 0x84C4
+#define GL_TEXTURE5_ARB 0x84C5
+#define GL_TEXTURE6_ARB 0x84C6
+#define GL_TEXTURE7_ARB 0x84C7
+#define GL_TEXTURE8_ARB 0x84C8
+#define GL_TEXTURE9_ARB 0x84C9
+#define GL_TEXTURE10_ARB 0x84CA
+#define GL_TEXTURE11_ARB 0x84CB
+#define GL_TEXTURE12_ARB 0x84CC
+#define GL_TEXTURE13_ARB 0x84CD
+#define GL_TEXTURE14_ARB 0x84CE
+#define GL_TEXTURE15_ARB 0x84CF
+#define GL_TEXTURE16_ARB 0x84D0
+#define GL_TEXTURE17_ARB 0x84D1
+#define GL_TEXTURE18_ARB 0x84D2
+#define GL_TEXTURE19_ARB 0x84D3
+#define GL_TEXTURE20_ARB 0x84D4
+#define GL_TEXTURE21_ARB 0x84D5
+#define GL_TEXTURE22_ARB 0x84D6
+#define GL_TEXTURE23_ARB 0x84D7
+#define GL_TEXTURE24_ARB 0x84D8
+#define GL_TEXTURE25_ARB 0x84D9
+#define GL_TEXTURE26_ARB 0x84DA
+#define GL_TEXTURE27_ARB 0x84DB
+#define GL_TEXTURE28_ARB 0x84DC
+#define GL_TEXTURE29_ARB 0x84DD
+#define GL_TEXTURE30_ARB 0x84DE
+#define GL_TEXTURE31_ARB 0x84DF
+#define GL_ACTIVE_TEXTURE_ARB 0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
+#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
+
+typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
+
+#define glActiveTextureARB GLEW_GET_FUN(__glewActiveTextureARB)
+#define glClientActiveTextureARB GLEW_GET_FUN(__glewClientActiveTextureARB)
+#define glMultiTexCoord1dARB GLEW_GET_FUN(__glewMultiTexCoord1dARB)
+#define glMultiTexCoord1dvARB GLEW_GET_FUN(__glewMultiTexCoord1dvARB)
+#define glMultiTexCoord1fARB GLEW_GET_FUN(__glewMultiTexCoord1fARB)
+#define glMultiTexCoord1fvARB GLEW_GET_FUN(__glewMultiTexCoord1fvARB)
+#define glMultiTexCoord1iARB GLEW_GET_FUN(__glewMultiTexCoord1iARB)
+#define glMultiTexCoord1ivARB GLEW_GET_FUN(__glewMultiTexCoord1ivARB)
+#define glMultiTexCoord1sARB GLEW_GET_FUN(__glewMultiTexCoord1sARB)
+#define glMultiTexCoord1svARB GLEW_GET_FUN(__glewMultiTexCoord1svARB)
+#define glMultiTexCoord2dARB GLEW_GET_FUN(__glewMultiTexCoord2dARB)
+#define glMultiTexCoord2dvARB GLEW_GET_FUN(__glewMultiTexCoord2dvARB)
+#define glMultiTexCoord2fARB GLEW_GET_FUN(__glewMultiTexCoord2fARB)
+#define glMultiTexCoord2fvARB GLEW_GET_FUN(__glewMultiTexCoord2fvARB)
+#define glMultiTexCoord2iARB GLEW_GET_FUN(__glewMultiTexCoord2iARB)
+#define glMultiTexCoord2ivARB GLEW_GET_FUN(__glewMultiTexCoord2ivARB)
+#define glMultiTexCoord2sARB GLEW_GET_FUN(__glewMultiTexCoord2sARB)
+#define glMultiTexCoord2svARB GLEW_GET_FUN(__glewMultiTexCoord2svARB)
+#define glMultiTexCoord3dARB GLEW_GET_FUN(__glewMultiTexCoord3dARB)
+#define glMultiTexCoord3dvARB GLEW_GET_FUN(__glewMultiTexCoord3dvARB)
+#define glMultiTexCoord3fARB GLEW_GET_FUN(__glewMultiTexCoord3fARB)
+#define glMultiTexCoord3fvARB GLEW_GET_FUN(__glewMultiTexCoord3fvARB)
+#define glMultiTexCoord3iARB GLEW_GET_FUN(__glewMultiTexCoord3iARB)
+#define glMultiTexCoord3ivARB GLEW_GET_FUN(__glewMultiTexCoord3ivARB)
+#define glMultiTexCoord3sARB GLEW_GET_FUN(__glewMultiTexCoord3sARB)
+#define glMultiTexCoord3svARB GLEW_GET_FUN(__glewMultiTexCoord3svARB)
+#define glMultiTexCoord4dARB GLEW_GET_FUN(__glewMultiTexCoord4dARB)
+#define glMultiTexCoord4dvARB GLEW_GET_FUN(__glewMultiTexCoord4dvARB)
+#define glMultiTexCoord4fARB GLEW_GET_FUN(__glewMultiTexCoord4fARB)
+#define glMultiTexCoord4fvARB GLEW_GET_FUN(__glewMultiTexCoord4fvARB)
+#define glMultiTexCoord4iARB GLEW_GET_FUN(__glewMultiTexCoord4iARB)
+#define glMultiTexCoord4ivARB GLEW_GET_FUN(__glewMultiTexCoord4ivARB)
+#define glMultiTexCoord4sARB GLEW_GET_FUN(__glewMultiTexCoord4sARB)
+#define glMultiTexCoord4svARB GLEW_GET_FUN(__glewMultiTexCoord4svARB)
+
+#define GLEW_ARB_multitexture GLEW_GET_VAR(__GLEW_ARB_multitexture)
+
+#endif /* GL_ARB_multitexture */
+
+/* ------------------------- GL_ARB_occlusion_query ------------------------ */
+
+#ifndef GL_ARB_occlusion_query
+#define GL_ARB_occlusion_query 1
+
+#define GL_QUERY_COUNTER_BITS_ARB 0x8864
+#define GL_CURRENT_QUERY_ARB 0x8865
+#define GL_QUERY_RESULT_ARB 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
+#define GL_SAMPLES_PASSED_ARB 0x8914
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYARBPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYARBPROC) (GLuint id);
+
+#define glBeginQueryARB GLEW_GET_FUN(__glewBeginQueryARB)
+#define glDeleteQueriesARB GLEW_GET_FUN(__glewDeleteQueriesARB)
+#define glEndQueryARB GLEW_GET_FUN(__glewEndQueryARB)
+#define glGenQueriesARB GLEW_GET_FUN(__glewGenQueriesARB)
+#define glGetQueryObjectivARB GLEW_GET_FUN(__glewGetQueryObjectivARB)
+#define glGetQueryObjectuivARB GLEW_GET_FUN(__glewGetQueryObjectuivARB)
+#define glGetQueryivARB GLEW_GET_FUN(__glewGetQueryivARB)
+#define glIsQueryARB GLEW_GET_FUN(__glewIsQueryARB)
+
+#define GLEW_ARB_occlusion_query GLEW_GET_VAR(__GLEW_ARB_occlusion_query)
+
+#endif /* GL_ARB_occlusion_query */
+
+/* ------------------------ GL_ARB_occlusion_query2 ------------------------ */
+
+#ifndef GL_ARB_occlusion_query2
+#define GL_ARB_occlusion_query2 1
+
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+
+#define GLEW_ARB_occlusion_query2 GLEW_GET_VAR(__GLEW_ARB_occlusion_query2)
+
+#endif /* GL_ARB_occlusion_query2 */
+
+/* ----------------------- GL_ARB_pixel_buffer_object ---------------------- */
+
+#ifndef GL_ARB_pixel_buffer_object
+#define GL_ARB_pixel_buffer_object 1
+
+#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
+
+#define GLEW_ARB_pixel_buffer_object GLEW_GET_VAR(__GLEW_ARB_pixel_buffer_object)
+
+#endif /* GL_ARB_pixel_buffer_object */
+
+/* ------------------------ GL_ARB_point_parameters ------------------------ */
+
+#ifndef GL_ARB_point_parameters
+#define GL_ARB_point_parameters 1
+
+#define GL_POINT_SIZE_MIN_ARB 0x8126
+#define GL_POINT_SIZE_MAX_ARB 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
+#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat* params);
+
+#define glPointParameterfARB GLEW_GET_FUN(__glewPointParameterfARB)
+#define glPointParameterfvARB GLEW_GET_FUN(__glewPointParameterfvARB)
+
+#define GLEW_ARB_point_parameters GLEW_GET_VAR(__GLEW_ARB_point_parameters)
+
+#endif /* GL_ARB_point_parameters */
+
+/* -------------------------- GL_ARB_point_sprite -------------------------- */
+
+#ifndef GL_ARB_point_sprite
+#define GL_ARB_point_sprite 1
+
+#define GL_POINT_SPRITE_ARB 0x8861
+#define GL_COORD_REPLACE_ARB 0x8862
+
+#define GLEW_ARB_point_sprite GLEW_GET_VAR(__GLEW_ARB_point_sprite)
+
+#endif /* GL_ARB_point_sprite */
+
+/* --------------------- GL_ARB_program_interface_query -------------------- */
+
+#ifndef GL_ARB_program_interface_query
+#define GL_ARB_program_interface_query 1
+
+#define GL_UNIFORM 0x92E1
+#define GL_UNIFORM_BLOCK 0x92E2
+#define GL_PROGRAM_INPUT 0x92E3
+#define GL_PROGRAM_OUTPUT 0x92E4
+#define GL_BUFFER_VARIABLE 0x92E5
+#define GL_SHADER_STORAGE_BLOCK 0x92E6
+#define GL_IS_PER_PATCH 0x92E7
+#define GL_VERTEX_SUBROUTINE 0x92E8
+#define GL_TESS_CONTROL_SUBROUTINE 0x92E9
+#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA
+#define GL_GEOMETRY_SUBROUTINE 0x92EB
+#define GL_FRAGMENT_SUBROUTINE 0x92EC
+#define GL_COMPUTE_SUBROUTINE 0x92ED
+#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE
+#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
+#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
+#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1
+#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2
+#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3
+#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4
+#define GL_ACTIVE_RESOURCES 0x92F5
+#define GL_MAX_NAME_LENGTH 0x92F6
+#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7
+#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
+#define GL_NAME_LENGTH 0x92F9
+#define GL_TYPE 0x92FA
+#define GL_ARRAY_SIZE 0x92FB
+#define GL_OFFSET 0x92FC
+#define GL_BLOCK_INDEX 0x92FD
+#define GL_ARRAY_STRIDE 0x92FE
+#define GL_MATRIX_STRIDE 0x92FF
+#define GL_IS_ROW_MAJOR 0x9300
+#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301
+#define GL_BUFFER_BINDING 0x9302
+#define GL_BUFFER_DATA_SIZE 0x9303
+#define GL_NUM_ACTIVE_VARIABLES 0x9304
+#define GL_ACTIVE_VARIABLES 0x9305
+#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306
+#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
+#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
+#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309
+#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A
+#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B
+#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C
+#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D
+#define GL_LOCATION 0x930E
+#define GL_LOCATION_INDEX 0x930F
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint* params);
+typedef GLuint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum* props, GLsizei bufSize, GLsizei *length, GLint *params);
+
+#define glGetProgramInterfaceiv GLEW_GET_FUN(__glewGetProgramInterfaceiv)
+#define glGetProgramResourceIndex GLEW_GET_FUN(__glewGetProgramResourceIndex)
+#define glGetProgramResourceLocation GLEW_GET_FUN(__glewGetProgramResourceLocation)
+#define glGetProgramResourceLocationIndex GLEW_GET_FUN(__glewGetProgramResourceLocationIndex)
+#define glGetProgramResourceName GLEW_GET_FUN(__glewGetProgramResourceName)
+#define glGetProgramResourceiv GLEW_GET_FUN(__glewGetProgramResourceiv)
+
+#define GLEW_ARB_program_interface_query GLEW_GET_VAR(__GLEW_ARB_program_interface_query)
+
+#endif /* GL_ARB_program_interface_query */
+
+/* ------------------------ GL_ARB_provoking_vertex ------------------------ */
+
+#ifndef GL_ARB_provoking_vertex
+#define GL_ARB_provoking_vertex 1
+
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
+
+#define glProvokingVertex GLEW_GET_FUN(__glewProvokingVertex)
+
+#define GLEW_ARB_provoking_vertex GLEW_GET_VAR(__GLEW_ARB_provoking_vertex)
+
+#endif /* GL_ARB_provoking_vertex */
+
+/* ----------------------- GL_ARB_query_buffer_object ---------------------- */
+
+#ifndef GL_ARB_query_buffer_object
+#define GL_ARB_query_buffer_object 1
+
+#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000
+#define GL_QUERY_BUFFER 0x9192
+#define GL_QUERY_BUFFER_BINDING 0x9193
+#define GL_QUERY_RESULT_NO_WAIT 0x9194
+
+#define GLEW_ARB_query_buffer_object GLEW_GET_VAR(__GLEW_ARB_query_buffer_object)
+
+#endif /* GL_ARB_query_buffer_object */
+
+/* ------------------ GL_ARB_robust_buffer_access_behavior ----------------- */
+
+#ifndef GL_ARB_robust_buffer_access_behavior
+#define GL_ARB_robust_buffer_access_behavior 1
+
+#define GLEW_ARB_robust_buffer_access_behavior GLEW_GET_VAR(__GLEW_ARB_robust_buffer_access_behavior)
+
+#endif /* GL_ARB_robust_buffer_access_behavior */
+
+/* --------------------------- GL_ARB_robustness --------------------------- */
+
+#ifndef GL_ARB_robustness
+#define GL_ARB_robustness 1
+
+#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
+#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
+#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
+#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
+
+typedef GLenum (GLAPIENTRY * PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* table);
+typedef void (GLAPIENTRY * PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void* img);
+typedef void (GLAPIENTRY * PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* image);
+typedef void (GLAPIENTRY * PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values);
+typedef void (GLAPIENTRY * PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint* v);
+typedef void (GLAPIENTRY * PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort* values);
+typedef void (GLAPIENTRY * PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte* pattern);
+typedef void (GLAPIENTRY * PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void* row, GLsizei columnBufSize, GLvoid*column, GLvoid*span);
+typedef void (GLAPIENTRY * PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void* img);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void* data);
+
+#define glGetGraphicsResetStatusARB GLEW_GET_FUN(__glewGetGraphicsResetStatusARB)
+#define glGetnColorTableARB GLEW_GET_FUN(__glewGetnColorTableARB)
+#define glGetnCompressedTexImageARB GLEW_GET_FUN(__glewGetnCompressedTexImageARB)
+#define glGetnConvolutionFilterARB GLEW_GET_FUN(__glewGetnConvolutionFilterARB)
+#define glGetnHistogramARB GLEW_GET_FUN(__glewGetnHistogramARB)
+#define glGetnMapdvARB GLEW_GET_FUN(__glewGetnMapdvARB)
+#define glGetnMapfvARB GLEW_GET_FUN(__glewGetnMapfvARB)
+#define glGetnMapivARB GLEW_GET_FUN(__glewGetnMapivARB)
+#define glGetnMinmaxARB GLEW_GET_FUN(__glewGetnMinmaxARB)
+#define glGetnPixelMapfvARB GLEW_GET_FUN(__glewGetnPixelMapfvARB)
+#define glGetnPixelMapuivARB GLEW_GET_FUN(__glewGetnPixelMapuivARB)
+#define glGetnPixelMapusvARB GLEW_GET_FUN(__glewGetnPixelMapusvARB)
+#define glGetnPolygonStippleARB GLEW_GET_FUN(__glewGetnPolygonStippleARB)
+#define glGetnSeparableFilterARB GLEW_GET_FUN(__glewGetnSeparableFilterARB)
+#define glGetnTexImageARB GLEW_GET_FUN(__glewGetnTexImageARB)
+#define glGetnUniformdvARB GLEW_GET_FUN(__glewGetnUniformdvARB)
+#define glGetnUniformfvARB GLEW_GET_FUN(__glewGetnUniformfvARB)
+#define glGetnUniformivARB GLEW_GET_FUN(__glewGetnUniformivARB)
+#define glGetnUniformuivARB GLEW_GET_FUN(__glewGetnUniformuivARB)
+#define glReadnPixelsARB GLEW_GET_FUN(__glewReadnPixelsARB)
+
+#define GLEW_ARB_robustness GLEW_GET_VAR(__GLEW_ARB_robustness)
+
+#endif /* GL_ARB_robustness */
+
+/* ---------------- GL_ARB_robustness_application_isolation ---------------- */
+
+#ifndef GL_ARB_robustness_application_isolation
+#define GL_ARB_robustness_application_isolation 1
+
+#define GLEW_ARB_robustness_application_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_application_isolation)
+
+#endif /* GL_ARB_robustness_application_isolation */
+
+/* ---------------- GL_ARB_robustness_share_group_isolation ---------------- */
+
+#ifndef GL_ARB_robustness_share_group_isolation
+#define GL_ARB_robustness_share_group_isolation 1
+
+#define GLEW_ARB_robustness_share_group_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_share_group_isolation)
+
+#endif /* GL_ARB_robustness_share_group_isolation */
+
+/* ------------------------- GL_ARB_sample_shading ------------------------- */
+
+#ifndef GL_ARB_sample_shading
+#define GL_ARB_sample_shading 1
+
+#define GL_SAMPLE_SHADING_ARB 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37
+
+typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGARBPROC) (GLclampf value);
+
+#define glMinSampleShadingARB GLEW_GET_FUN(__glewMinSampleShadingARB)
+
+#define GLEW_ARB_sample_shading GLEW_GET_VAR(__GLEW_ARB_sample_shading)
+
+#endif /* GL_ARB_sample_shading */
+
+/* ------------------------- GL_ARB_sampler_objects ------------------------ */
+
+#ifndef GL_ARB_sampler_objects
+#define GL_ARB_sampler_objects 1
+
+#define GL_SAMPLER_BINDING 0x8919
+
+typedef void (GLAPIENTRY * PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint * samplers);
+typedef void (GLAPIENTRY * PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint* samplers);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISSAMPLERPROC) (GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint* params);
+
+#define glBindSampler GLEW_GET_FUN(__glewBindSampler)
+#define glDeleteSamplers GLEW_GET_FUN(__glewDeleteSamplers)
+#define glGenSamplers GLEW_GET_FUN(__glewGenSamplers)
+#define glGetSamplerParameterIiv GLEW_GET_FUN(__glewGetSamplerParameterIiv)
+#define glGetSamplerParameterIuiv GLEW_GET_FUN(__glewGetSamplerParameterIuiv)
+#define glGetSamplerParameterfv GLEW_GET_FUN(__glewGetSamplerParameterfv)
+#define glGetSamplerParameteriv GLEW_GET_FUN(__glewGetSamplerParameteriv)
+#define glIsSampler GLEW_GET_FUN(__glewIsSampler)
+#define glSamplerParameterIiv GLEW_GET_FUN(__glewSamplerParameterIiv)
+#define glSamplerParameterIuiv GLEW_GET_FUN(__glewSamplerParameterIuiv)
+#define glSamplerParameterf GLEW_GET_FUN(__glewSamplerParameterf)
+#define glSamplerParameterfv GLEW_GET_FUN(__glewSamplerParameterfv)
+#define glSamplerParameteri GLEW_GET_FUN(__glewSamplerParameteri)
+#define glSamplerParameteriv GLEW_GET_FUN(__glewSamplerParameteriv)
+
+#define GLEW_ARB_sampler_objects GLEW_GET_VAR(__GLEW_ARB_sampler_objects)
+
+#endif /* GL_ARB_sampler_objects */
+
+/* ------------------------ GL_ARB_seamless_cube_map ----------------------- */
+
+#ifndef GL_ARB_seamless_cube_map
+#define GL_ARB_seamless_cube_map 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+
+#define GLEW_ARB_seamless_cube_map GLEW_GET_VAR(__GLEW_ARB_seamless_cube_map)
+
+#endif /* GL_ARB_seamless_cube_map */
+
+/* ------------------ GL_ARB_seamless_cubemap_per_texture ------------------ */
+
+#ifndef GL_ARB_seamless_cubemap_per_texture
+#define GL_ARB_seamless_cubemap_per_texture 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+
+#define GLEW_ARB_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_ARB_seamless_cubemap_per_texture)
+
+#endif /* GL_ARB_seamless_cubemap_per_texture */
+
+/* --------------------- GL_ARB_separate_shader_objects -------------------- */
+
+#ifndef GL_ARB_separate_shader_objects
+#define GL_ARB_separate_shader_objects 1
+
+#define GL_VERTEX_SHADER_BIT 0x00000001
+#define GL_FRAGMENT_SHADER_BIT 0x00000002
+#define GL_GEOMETRY_SHADER_BIT 0x00000004
+#define GL_TESS_CONTROL_SHADER_BIT 0x00000008
+#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010
+#define GL_PROGRAM_SEPARABLE 0x8258
+#define GL_ACTIVE_PROGRAM 0x8259
+#define GL_PROGRAM_PIPELINE_BINDING 0x825A
+#define GL_ALL_SHADER_BITS 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar ** strings);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint* pipelines);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint* pipelines);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei* length, GLchar *infoLog);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint x, GLuint y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
+
+#define glActiveShaderProgram GLEW_GET_FUN(__glewActiveShaderProgram)
+#define glBindProgramPipeline GLEW_GET_FUN(__glewBindProgramPipeline)
+#define glCreateShaderProgramv GLEW_GET_FUN(__glewCreateShaderProgramv)
+#define glDeleteProgramPipelines GLEW_GET_FUN(__glewDeleteProgramPipelines)
+#define glGenProgramPipelines GLEW_GET_FUN(__glewGenProgramPipelines)
+#define glGetProgramPipelineInfoLog GLEW_GET_FUN(__glewGetProgramPipelineInfoLog)
+#define glGetProgramPipelineiv GLEW_GET_FUN(__glewGetProgramPipelineiv)
+#define glIsProgramPipeline GLEW_GET_FUN(__glewIsProgramPipeline)
+#define glProgramUniform1d GLEW_GET_FUN(__glewProgramUniform1d)
+#define glProgramUniform1dv GLEW_GET_FUN(__glewProgramUniform1dv)
+#define glProgramUniform1f GLEW_GET_FUN(__glewProgramUniform1f)
+#define glProgramUniform1fv GLEW_GET_FUN(__glewProgramUniform1fv)
+#define glProgramUniform1i GLEW_GET_FUN(__glewProgramUniform1i)
+#define glProgramUniform1iv GLEW_GET_FUN(__glewProgramUniform1iv)
+#define glProgramUniform1ui GLEW_GET_FUN(__glewProgramUniform1ui)
+#define glProgramUniform1uiv GLEW_GET_FUN(__glewProgramUniform1uiv)
+#define glProgramUniform2d GLEW_GET_FUN(__glewProgramUniform2d)
+#define glProgramUniform2dv GLEW_GET_FUN(__glewProgramUniform2dv)
+#define glProgramUniform2f GLEW_GET_FUN(__glewProgramUniform2f)
+#define glProgramUniform2fv GLEW_GET_FUN(__glewProgramUniform2fv)
+#define glProgramUniform2i GLEW_GET_FUN(__glewProgramUniform2i)
+#define glProgramUniform2iv GLEW_GET_FUN(__glewProgramUniform2iv)
+#define glProgramUniform2ui GLEW_GET_FUN(__glewProgramUniform2ui)
+#define glProgramUniform2uiv GLEW_GET_FUN(__glewProgramUniform2uiv)
+#define glProgramUniform3d GLEW_GET_FUN(__glewProgramUniform3d)
+#define glProgramUniform3dv GLEW_GET_FUN(__glewProgramUniform3dv)
+#define glProgramUniform3f GLEW_GET_FUN(__glewProgramUniform3f)
+#define glProgramUniform3fv GLEW_GET_FUN(__glewProgramUniform3fv)
+#define glProgramUniform3i GLEW_GET_FUN(__glewProgramUniform3i)
+#define glProgramUniform3iv GLEW_GET_FUN(__glewProgramUniform3iv)
+#define glProgramUniform3ui GLEW_GET_FUN(__glewProgramUniform3ui)
+#define glProgramUniform3uiv GLEW_GET_FUN(__glewProgramUniform3uiv)
+#define glProgramUniform4d GLEW_GET_FUN(__glewProgramUniform4d)
+#define glProgramUniform4dv GLEW_GET_FUN(__glewProgramUniform4dv)
+#define glProgramUniform4f GLEW_GET_FUN(__glewProgramUniform4f)
+#define glProgramUniform4fv GLEW_GET_FUN(__glewProgramUniform4fv)
+#define glProgramUniform4i GLEW_GET_FUN(__glewProgramUniform4i)
+#define glProgramUniform4iv GLEW_GET_FUN(__glewProgramUniform4iv)
+#define glProgramUniform4ui GLEW_GET_FUN(__glewProgramUniform4ui)
+#define glProgramUniform4uiv GLEW_GET_FUN(__glewProgramUniform4uiv)
+#define glProgramUniformMatrix2dv GLEW_GET_FUN(__glewProgramUniformMatrix2dv)
+#define glProgramUniformMatrix2fv GLEW_GET_FUN(__glewProgramUniformMatrix2fv)
+#define glProgramUniformMatrix2x3dv GLEW_GET_FUN(__glewProgramUniformMatrix2x3dv)
+#define glProgramUniformMatrix2x3fv GLEW_GET_FUN(__glewProgramUniformMatrix2x3fv)
+#define glProgramUniformMatrix2x4dv GLEW_GET_FUN(__glewProgramUniformMatrix2x4dv)
+#define glProgramUniformMatrix2x4fv GLEW_GET_FUN(__glewProgramUniformMatrix2x4fv)
+#define glProgramUniformMatrix3dv GLEW_GET_FUN(__glewProgramUniformMatrix3dv)
+#define glProgramUniformMatrix3fv GLEW_GET_FUN(__glewProgramUniformMatrix3fv)
+#define glProgramUniformMatrix3x2dv GLEW_GET_FUN(__glewProgramUniformMatrix3x2dv)
+#define glProgramUniformMatrix3x2fv GLEW_GET_FUN(__glewProgramUniformMatrix3x2fv)
+#define glProgramUniformMatrix3x4dv GLEW_GET_FUN(__glewProgramUniformMatrix3x4dv)
+#define glProgramUniformMatrix3x4fv GLEW_GET_FUN(__glewProgramUniformMatrix3x4fv)
+#define glProgramUniformMatrix4dv GLEW_GET_FUN(__glewProgramUniformMatrix4dv)
+#define glProgramUniformMatrix4fv GLEW_GET_FUN(__glewProgramUniformMatrix4fv)
+#define glProgramUniformMatrix4x2dv GLEW_GET_FUN(__glewProgramUniformMatrix4x2dv)
+#define glProgramUniformMatrix4x2fv GLEW_GET_FUN(__glewProgramUniformMatrix4x2fv)
+#define glProgramUniformMatrix4x3dv GLEW_GET_FUN(__glewProgramUniformMatrix4x3dv)
+#define glProgramUniformMatrix4x3fv GLEW_GET_FUN(__glewProgramUniformMatrix4x3fv)
+#define glUseProgramStages GLEW_GET_FUN(__glewUseProgramStages)
+#define glValidateProgramPipeline GLEW_GET_FUN(__glewValidateProgramPipeline)
+
+#define GLEW_ARB_separate_shader_objects GLEW_GET_VAR(__GLEW_ARB_separate_shader_objects)
+
+#endif /* GL_ARB_separate_shader_objects */
+
+/* --------------------- GL_ARB_shader_atomic_counters --------------------- */
+
+#ifndef GL_ARB_shader_atomic_counters
+#define GL_ARB_shader_atomic_counters 1
+
+#define GL_ATOMIC_COUNTER_BUFFER 0x92C0
+#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1
+#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2
+#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3
+#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
+#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
+#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
+#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6
+#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
+#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9
+#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
+#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
+
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint* params);
+
+#define glGetActiveAtomicCounterBufferiv GLEW_GET_FUN(__glewGetActiveAtomicCounterBufferiv)
+
+#define GLEW_ARB_shader_atomic_counters GLEW_GET_VAR(__GLEW_ARB_shader_atomic_counters)
+
+#endif /* GL_ARB_shader_atomic_counters */
+
+/* ----------------------- GL_ARB_shader_bit_encoding ---------------------- */
+
+#ifndef GL_ARB_shader_bit_encoding
+#define GL_ARB_shader_bit_encoding 1
+
+#define GLEW_ARB_shader_bit_encoding GLEW_GET_VAR(__GLEW_ARB_shader_bit_encoding)
+
+#endif /* GL_ARB_shader_bit_encoding */
+
+/* --------------------- GL_ARB_shader_draw_parameters --------------------- */
+
+#ifndef GL_ARB_shader_draw_parameters
+#define GL_ARB_shader_draw_parameters 1
+
+#define GLEW_ARB_shader_draw_parameters GLEW_GET_VAR(__GLEW_ARB_shader_draw_parameters)
+
+#endif /* GL_ARB_shader_draw_parameters */
+
+/* ------------------------ GL_ARB_shader_group_vote ----------------------- */
+
+#ifndef GL_ARB_shader_group_vote
+#define GL_ARB_shader_group_vote 1
+
+#define GLEW_ARB_shader_group_vote GLEW_GET_VAR(__GLEW_ARB_shader_group_vote)
+
+#endif /* GL_ARB_shader_group_vote */
+
+/* --------------------- GL_ARB_shader_image_load_store -------------------- */
+
+#ifndef GL_ARB_shader_image_load_store
+#define GL_ARB_shader_image_load_store 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
+#define GL_COMMAND_BARRIER_BIT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000
+#define GL_MAX_IMAGE_UNITS 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
+#define GL_IMAGE_BINDING_NAME 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED 0x8F3C
+#define GL_IMAGE_BINDING_LAYER 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS 0x8F3E
+#define GL_IMAGE_1D 0x904C
+#define GL_IMAGE_2D 0x904D
+#define GL_IMAGE_3D 0x904E
+#define GL_IMAGE_2D_RECT 0x904F
+#define GL_IMAGE_CUBE 0x9050
+#define GL_IMAGE_BUFFER 0x9051
+#define GL_IMAGE_1D_ARRAY 0x9052
+#define GL_IMAGE_2D_ARRAY 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056
+#define GL_INT_IMAGE_1D 0x9057
+#define GL_INT_IMAGE_2D 0x9058
+#define GL_INT_IMAGE_3D 0x9059
+#define GL_INT_IMAGE_2D_RECT 0x905A
+#define GL_INT_IMAGE_CUBE 0x905B
+#define GL_INT_IMAGE_BUFFER 0x905C
+#define GL_INT_IMAGE_1D_ARRAY 0x905D
+#define GL_INT_IMAGE_2D_ARRAY 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
+#define GL_MAX_IMAGE_SAMPLES 0x906D
+#define GL_IMAGE_BINDING_FORMAT 0x906E
+#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
+#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA
+#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
+#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
+#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD
+#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE
+#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF
+#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+typedef void (GLAPIENTRY * PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
+
+#define glBindImageTexture GLEW_GET_FUN(__glewBindImageTexture)
+#define glMemoryBarrier GLEW_GET_FUN(__glewMemoryBarrier)
+
+#define GLEW_ARB_shader_image_load_store GLEW_GET_VAR(__GLEW_ARB_shader_image_load_store)
+
+#endif /* GL_ARB_shader_image_load_store */
+
+/* ------------------------ GL_ARB_shader_image_size ----------------------- */
+
+#ifndef GL_ARB_shader_image_size
+#define GL_ARB_shader_image_size 1
+
+#define GLEW_ARB_shader_image_size GLEW_GET_VAR(__GLEW_ARB_shader_image_size)
+
+#endif /* GL_ARB_shader_image_size */
+
+/* ------------------------- GL_ARB_shader_objects ------------------------- */
+
+#ifndef GL_ARB_shader_objects
+#define GL_ARB_shader_objects 1
+
+#define GL_PROGRAM_OBJECT_ARB 0x8B40
+#define GL_SHADER_OBJECT_ARB 0x8B48
+#define GL_OBJECT_TYPE_ARB 0x8B4E
+#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_INT_VEC2_ARB 0x8B53
+#define GL_INT_VEC3_ARB 0x8B54
+#define GL_INT_VEC4_ARB 0x8B55
+#define GL_BOOL_ARB 0x8B56
+#define GL_BOOL_VEC2_ARB 0x8B57
+#define GL_BOOL_VEC3_ARB 0x8B58
+#define GL_BOOL_VEC4_ARB 0x8B59
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_SAMPLER_1D_ARB 0x8B5D
+#define GL_SAMPLER_2D_ARB 0x8B5E
+#define GL_SAMPLER_3D_ARB 0x8B5F
+#define GL_SAMPLER_CUBE_ARB 0x8B60
+#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
+#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
+#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
+#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
+#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+
+typedef char GLcharARB;
+typedef unsigned int GLhandleARB;
+
+typedef void (GLAPIENTRY * PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
+typedef GLhandleARB (GLAPIENTRY * PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
+typedef GLhandleARB (GLAPIENTRY * PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
+typedef void (GLAPIENTRY * PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
+typedef void (GLAPIENTRY * PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name);
+typedef void (GLAPIENTRY * PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei* count, GLhandleARB *obj);
+typedef GLhandleARB (GLAPIENTRY * PFNGLGETHANDLEARBPROC) (GLenum pname);
+typedef void (GLAPIENTRY * PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *infoLog);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *source);
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint* params);
+typedef void (GLAPIENTRY * PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (GLAPIENTRY * PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint *length);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
+
+#define glAttachObjectARB GLEW_GET_FUN(__glewAttachObjectARB)
+#define glCompileShaderARB GLEW_GET_FUN(__glewCompileShaderARB)
+#define glCreateProgramObjectARB GLEW_GET_FUN(__glewCreateProgramObjectARB)
+#define glCreateShaderObjectARB GLEW_GET_FUN(__glewCreateShaderObjectARB)
+#define glDeleteObjectARB GLEW_GET_FUN(__glewDeleteObjectARB)
+#define glDetachObjectARB GLEW_GET_FUN(__glewDetachObjectARB)
+#define glGetActiveUniformARB GLEW_GET_FUN(__glewGetActiveUniformARB)
+#define glGetAttachedObjectsARB GLEW_GET_FUN(__glewGetAttachedObjectsARB)
+#define glGetHandleARB GLEW_GET_FUN(__glewGetHandleARB)
+#define glGetInfoLogARB GLEW_GET_FUN(__glewGetInfoLogARB)
+#define glGetObjectParameterfvARB GLEW_GET_FUN(__glewGetObjectParameterfvARB)
+#define glGetObjectParameterivARB GLEW_GET_FUN(__glewGetObjectParameterivARB)
+#define glGetShaderSourceARB GLEW_GET_FUN(__glewGetShaderSourceARB)
+#define glGetUniformLocationARB GLEW_GET_FUN(__glewGetUniformLocationARB)
+#define glGetUniformfvARB GLEW_GET_FUN(__glewGetUniformfvARB)
+#define glGetUniformivARB GLEW_GET_FUN(__glewGetUniformivARB)
+#define glLinkProgramARB GLEW_GET_FUN(__glewLinkProgramARB)
+#define glShaderSourceARB GLEW_GET_FUN(__glewShaderSourceARB)
+#define glUniform1fARB GLEW_GET_FUN(__glewUniform1fARB)
+#define glUniform1fvARB GLEW_GET_FUN(__glewUniform1fvARB)
+#define glUniform1iARB GLEW_GET_FUN(__glewUniform1iARB)
+#define glUniform1ivARB GLEW_GET_FUN(__glewUniform1ivARB)
+#define glUniform2fARB GLEW_GET_FUN(__glewUniform2fARB)
+#define glUniform2fvARB GLEW_GET_FUN(__glewUniform2fvARB)
+#define glUniform2iARB GLEW_GET_FUN(__glewUniform2iARB)
+#define glUniform2ivARB GLEW_GET_FUN(__glewUniform2ivARB)
+#define glUniform3fARB GLEW_GET_FUN(__glewUniform3fARB)
+#define glUniform3fvARB GLEW_GET_FUN(__glewUniform3fvARB)
+#define glUniform3iARB GLEW_GET_FUN(__glewUniform3iARB)
+#define glUniform3ivARB GLEW_GET_FUN(__glewUniform3ivARB)
+#define glUniform4fARB GLEW_GET_FUN(__glewUniform4fARB)
+#define glUniform4fvARB GLEW_GET_FUN(__glewUniform4fvARB)
+#define glUniform4iARB GLEW_GET_FUN(__glewUniform4iARB)
+#define glUniform4ivARB GLEW_GET_FUN(__glewUniform4ivARB)
+#define glUniformMatrix2fvARB GLEW_GET_FUN(__glewUniformMatrix2fvARB)
+#define glUniformMatrix3fvARB GLEW_GET_FUN(__glewUniformMatrix3fvARB)
+#define glUniformMatrix4fvARB GLEW_GET_FUN(__glewUniformMatrix4fvARB)
+#define glUseProgramObjectARB GLEW_GET_FUN(__glewUseProgramObjectARB)
+#define glValidateProgramARB GLEW_GET_FUN(__glewValidateProgramARB)
+
+#define GLEW_ARB_shader_objects GLEW_GET_VAR(__GLEW_ARB_shader_objects)
+
+#endif /* GL_ARB_shader_objects */
+
+/* ------------------------ GL_ARB_shader_precision ------------------------ */
+
+#ifndef GL_ARB_shader_precision
+#define GL_ARB_shader_precision 1
+
+#define GLEW_ARB_shader_precision GLEW_GET_VAR(__GLEW_ARB_shader_precision)
+
+#endif /* GL_ARB_shader_precision */
+
+/* ---------------------- GL_ARB_shader_stencil_export --------------------- */
+
+#ifndef GL_ARB_shader_stencil_export
+#define GL_ARB_shader_stencil_export 1
+
+#define GLEW_ARB_shader_stencil_export GLEW_GET_VAR(__GLEW_ARB_shader_stencil_export)
+
+#endif /* GL_ARB_shader_stencil_export */
+
+/* ------------------ GL_ARB_shader_storage_buffer_object ------------------ */
+
+#ifndef GL_ARB_shader_storage_buffer_object
+#define GL_ARB_shader_storage_buffer_object 1
+
+#define GL_SHADER_STORAGE_BARRIER_BIT 0x2000
+#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
+#define GL_SHADER_STORAGE_BUFFER 0x90D2
+#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3
+#define GL_SHADER_STORAGE_BUFFER_START 0x90D4
+#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5
+#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
+#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
+#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
+#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
+#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
+#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
+#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
+#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE
+#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
+
+typedef void (GLAPIENTRY * PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+
+#define glShaderStorageBlockBinding GLEW_GET_FUN(__glewShaderStorageBlockBinding)
+
+#define GLEW_ARB_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_ARB_shader_storage_buffer_object)
+
+#endif /* GL_ARB_shader_storage_buffer_object */
+
+/* ------------------------ GL_ARB_shader_subroutine ----------------------- */
+
+#ifndef GL_ARB_shader_subroutine
+#define GL_ARB_shader_subroutine 1
+
+#define GL_ACTIVE_SUBROUTINES 0x8DE5
+#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6
+#define GL_MAX_SUBROUTINES 0x8DE7
+#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
+#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
+#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A
+#define GL_COMPATIBLE_SUBROUTINES 0x8E4B
+
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint* values);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint* values);
+typedef GLuint (GLAPIENTRY * PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint* indices);
+
+#define glGetActiveSubroutineName GLEW_GET_FUN(__glewGetActiveSubroutineName)
+#define glGetActiveSubroutineUniformName GLEW_GET_FUN(__glewGetActiveSubroutineUniformName)
+#define glGetActiveSubroutineUniformiv GLEW_GET_FUN(__glewGetActiveSubroutineUniformiv)
+#define glGetProgramStageiv GLEW_GET_FUN(__glewGetProgramStageiv)
+#define glGetSubroutineIndex GLEW_GET_FUN(__glewGetSubroutineIndex)
+#define glGetSubroutineUniformLocation GLEW_GET_FUN(__glewGetSubroutineUniformLocation)
+#define glGetUniformSubroutineuiv GLEW_GET_FUN(__glewGetUniformSubroutineuiv)
+#define glUniformSubroutinesuiv GLEW_GET_FUN(__glewUniformSubroutinesuiv)
+
+#define GLEW_ARB_shader_subroutine GLEW_GET_VAR(__GLEW_ARB_shader_subroutine)
+
+#endif /* GL_ARB_shader_subroutine */
+
+/* ----------------------- GL_ARB_shader_texture_lod ----------------------- */
+
+#ifndef GL_ARB_shader_texture_lod
+#define GL_ARB_shader_texture_lod 1
+
+#define GLEW_ARB_shader_texture_lod GLEW_GET_VAR(__GLEW_ARB_shader_texture_lod)
+
+#endif /* GL_ARB_shader_texture_lod */
+
+/* ---------------------- GL_ARB_shading_language_100 ---------------------- */
+
+#ifndef GL_ARB_shading_language_100
+#define GL_ARB_shading_language_100 1
+
+#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C
+
+#define GLEW_ARB_shading_language_100 GLEW_GET_VAR(__GLEW_ARB_shading_language_100)
+
+#endif /* GL_ARB_shading_language_100 */
+
+/* -------------------- GL_ARB_shading_language_420pack -------------------- */
+
+#ifndef GL_ARB_shading_language_420pack
+#define GL_ARB_shading_language_420pack 1
+
+#define GLEW_ARB_shading_language_420pack GLEW_GET_VAR(__GLEW_ARB_shading_language_420pack)
+
+#endif /* GL_ARB_shading_language_420pack */
+
+/* -------------------- GL_ARB_shading_language_include -------------------- */
+
+#ifndef GL_ARB_shading_language_include
+#define GL_ARB_shading_language_include 1
+
+#define GL_SHADER_INCLUDE_ARB 0x8DAE
+#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9
+#define GL_NAMED_STRING_TYPE_ARB 0x8DEA
+
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* const *path, const GLint *length);
+typedef void (GLAPIENTRY * PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name, GLsizei bufSize, GLint *stringlen, GLchar *string);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar* name, GLenum pname, GLint *params);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar* name, GLint stringlen, const GLchar *string);
+
+#define glCompileShaderIncludeARB GLEW_GET_FUN(__glewCompileShaderIncludeARB)
+#define glDeleteNamedStringARB GLEW_GET_FUN(__glewDeleteNamedStringARB)
+#define glGetNamedStringARB GLEW_GET_FUN(__glewGetNamedStringARB)
+#define glGetNamedStringivARB GLEW_GET_FUN(__glewGetNamedStringivARB)
+#define glIsNamedStringARB GLEW_GET_FUN(__glewIsNamedStringARB)
+#define glNamedStringARB GLEW_GET_FUN(__glewNamedStringARB)
+
+#define GLEW_ARB_shading_language_include GLEW_GET_VAR(__GLEW_ARB_shading_language_include)
+
+#endif /* GL_ARB_shading_language_include */
+
+/* -------------------- GL_ARB_shading_language_packing -------------------- */
+
+#ifndef GL_ARB_shading_language_packing
+#define GL_ARB_shading_language_packing 1
+
+#define GLEW_ARB_shading_language_packing GLEW_GET_VAR(__GLEW_ARB_shading_language_packing)
+
+#endif /* GL_ARB_shading_language_packing */
+
+/* ----------------------------- GL_ARB_shadow ----------------------------- */
+
+#ifndef GL_ARB_shadow
+#define GL_ARB_shadow 1
+
+#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C
+#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
+#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
+
+#define GLEW_ARB_shadow GLEW_GET_VAR(__GLEW_ARB_shadow)
+
+#endif /* GL_ARB_shadow */
+
+/* ------------------------- GL_ARB_shadow_ambient ------------------------- */
+
+#ifndef GL_ARB_shadow_ambient
+#define GL_ARB_shadow_ambient 1
+
+#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
+
+#define GLEW_ARB_shadow_ambient GLEW_GET_VAR(__GLEW_ARB_shadow_ambient)
+
+#endif /* GL_ARB_shadow_ambient */
+
+/* ------------------------- GL_ARB_sparse_texture ------------------------- */
+
+#ifndef GL_ARB_sparse_texture
+#define GL_ARB_sparse_texture 1
+
+#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
+#define GL_TEXTURE_SPARSE_ARB 0x91A6
+#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7
+#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8
+#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
+#define GL_NUM_SPARSE_LEVELS_ARB 0x91AA
+
+typedef void (GLAPIENTRY * PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+
+#define glTexPageCommitmentARB GLEW_GET_FUN(__glewTexPageCommitmentARB)
+#define glTexturePageCommitmentEXT GLEW_GET_FUN(__glewTexturePageCommitmentEXT)
+
+#define GLEW_ARB_sparse_texture GLEW_GET_VAR(__GLEW_ARB_sparse_texture)
+
+#endif /* GL_ARB_sparse_texture */
+
+/* ------------------------ GL_ARB_stencil_texturing ----------------------- */
+
+#ifndef GL_ARB_stencil_texturing
+#define GL_ARB_stencil_texturing 1
+
+#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA
+
+#define GLEW_ARB_stencil_texturing GLEW_GET_VAR(__GLEW_ARB_stencil_texturing)
+
+#endif /* GL_ARB_stencil_texturing */
+
+/* ------------------------------ GL_ARB_sync ------------------------------ */
+
+#ifndef GL_ARB_sync
+#define GL_ARB_sync 1
+
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_OBJECT_TYPE 0x9112
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_STATUS 0x9114
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_UNSIGNALED 0x9118
+#define GL_SIGNALED 0x9119
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_WAIT_FAILED 0x911D
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
+
+typedef GLenum (GLAPIENTRY * PFNGLCLIENTWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout);
+typedef void (GLAPIENTRY * PFNGLDELETESYNCPROC) (GLsync GLsync);
+typedef GLsync (GLAPIENTRY * PFNGLFENCESYNCPROC) (GLenum condition,GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETSYNCIVPROC) (GLsync GLsync,GLenum pname,GLsizei bufSize,GLsizei* length, GLint *values);
+typedef GLboolean (GLAPIENTRY * PFNGLISSYNCPROC) (GLsync GLsync);
+typedef void (GLAPIENTRY * PFNGLWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout);
+
+#define glClientWaitSync GLEW_GET_FUN(__glewClientWaitSync)
+#define glDeleteSync GLEW_GET_FUN(__glewDeleteSync)
+#define glFenceSync GLEW_GET_FUN(__glewFenceSync)
+#define glGetInteger64v GLEW_GET_FUN(__glewGetInteger64v)
+#define glGetSynciv GLEW_GET_FUN(__glewGetSynciv)
+#define glIsSync GLEW_GET_FUN(__glewIsSync)
+#define glWaitSync GLEW_GET_FUN(__glewWaitSync)
+
+#define GLEW_ARB_sync GLEW_GET_VAR(__GLEW_ARB_sync)
+
+#endif /* GL_ARB_sync */
+
+/* ----------------------- GL_ARB_tessellation_shader ---------------------- */
+
+#ifndef GL_ARB_tessellation_shader
+#define GL_ARB_tessellation_shader 1
+
+#define GL_PATCHES 0xE
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
+#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
+#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
+#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
+#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
+#define GL_PATCH_VERTICES 0x8E72
+#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
+#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
+#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
+#define GL_TESS_GEN_MODE 0x8E76
+#define GL_TESS_GEN_SPACING 0x8E77
+#define GL_TESS_GEN_VERTEX_ORDER 0x8E78
+#define GL_TESS_GEN_POINT_MODE 0x8E79
+#define GL_ISOLINES 0x8E7A
+#define GL_FRACTIONAL_ODD 0x8E7B
+#define GL_FRACTIONAL_EVEN 0x8E7C
+#define GL_MAX_PATCH_VERTICES 0x8E7D
+#define GL_MAX_TESS_GEN_LEVEL 0x8E7E
+#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
+#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
+#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
+#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
+#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
+#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
+#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
+#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
+#define GL_TESS_EVALUATION_SHADER 0x8E87
+#define GL_TESS_CONTROL_SHADER 0x8E88
+#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
+#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
+
+typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
+
+#define glPatchParameterfv GLEW_GET_FUN(__glewPatchParameterfv)
+#define glPatchParameteri GLEW_GET_FUN(__glewPatchParameteri)
+
+#define GLEW_ARB_tessellation_shader GLEW_GET_VAR(__GLEW_ARB_tessellation_shader)
+
+#endif /* GL_ARB_tessellation_shader */
+
+/* ---------------------- GL_ARB_texture_border_clamp ---------------------- */
+
+#ifndef GL_ARB_texture_border_clamp
+#define GL_ARB_texture_border_clamp 1
+
+#define GL_CLAMP_TO_BORDER_ARB 0x812D
+
+#define GLEW_ARB_texture_border_clamp GLEW_GET_VAR(__GLEW_ARB_texture_border_clamp)
+
+#endif /* GL_ARB_texture_border_clamp */
+
+/* ---------------------- GL_ARB_texture_buffer_object --------------------- */
+
+#ifndef GL_ARB_texture_buffer_object
+#define GL_ARB_texture_buffer_object 1
+
+#define GL_TEXTURE_BUFFER_ARB 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+
+#define glTexBufferARB GLEW_GET_FUN(__glewTexBufferARB)
+
+#define GLEW_ARB_texture_buffer_object GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object)
+
+#endif /* GL_ARB_texture_buffer_object */
+
+/* ------------------- GL_ARB_texture_buffer_object_rgb32 ------------------ */
+
+#ifndef GL_ARB_texture_buffer_object_rgb32
+#define GL_ARB_texture_buffer_object_rgb32 1
+
+#define GLEW_ARB_texture_buffer_object_rgb32 GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object_rgb32)
+
+#endif /* GL_ARB_texture_buffer_object_rgb32 */
+
+/* ---------------------- GL_ARB_texture_buffer_range ---------------------- */
+
+#ifndef GL_ARB_texture_buffer_range
+#define GL_ARB_texture_buffer_range 1
+
+#define GL_TEXTURE_BUFFER_OFFSET 0x919D
+#define GL_TEXTURE_BUFFER_SIZE 0x919E
+#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+
+#define glTexBufferRange GLEW_GET_FUN(__glewTexBufferRange)
+#define glTextureBufferRangeEXT GLEW_GET_FUN(__glewTextureBufferRangeEXT)
+
+#define GLEW_ARB_texture_buffer_range GLEW_GET_VAR(__GLEW_ARB_texture_buffer_range)
+
+#endif /* GL_ARB_texture_buffer_range */
+
+/* ----------------------- GL_ARB_texture_compression ---------------------- */
+
+#ifndef GL_ARB_texture_compression
+#define GL_ARB_texture_compression 1
+
+#define GL_COMPRESSED_ALPHA_ARB 0x84E9
+#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
+#define GL_COMPRESSED_RGB_ARB 0x84ED
+#define GL_COMPRESSED_RGBA_ARB 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLvoid *img);
+
+#define glCompressedTexImage1DARB GLEW_GET_FUN(__glewCompressedTexImage1DARB)
+#define glCompressedTexImage2DARB GLEW_GET_FUN(__glewCompressedTexImage2DARB)
+#define glCompressedTexImage3DARB GLEW_GET_FUN(__glewCompressedTexImage3DARB)
+#define glCompressedTexSubImage1DARB GLEW_GET_FUN(__glewCompressedTexSubImage1DARB)
+#define glCompressedTexSubImage2DARB GLEW_GET_FUN(__glewCompressedTexSubImage2DARB)
+#define glCompressedTexSubImage3DARB GLEW_GET_FUN(__glewCompressedTexSubImage3DARB)
+#define glGetCompressedTexImageARB GLEW_GET_FUN(__glewGetCompressedTexImageARB)
+
+#define GLEW_ARB_texture_compression GLEW_GET_VAR(__GLEW_ARB_texture_compression)
+
+#endif /* GL_ARB_texture_compression */
+
+/* -------------------- GL_ARB_texture_compression_bptc -------------------- */
+
+#ifndef GL_ARB_texture_compression_bptc
+#define GL_ARB_texture_compression_bptc 1
+
+#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
+
+#define GLEW_ARB_texture_compression_bptc GLEW_GET_VAR(__GLEW_ARB_texture_compression_bptc)
+
+#endif /* GL_ARB_texture_compression_bptc */
+
+/* -------------------- GL_ARB_texture_compression_rgtc -------------------- */
+
+#ifndef GL_ARB_texture_compression_rgtc
+#define GL_ARB_texture_compression_rgtc 1
+
+#define GL_COMPRESSED_RED_RGTC1 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
+#define GL_COMPRESSED_RG_RGTC2 0x8DBD
+#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
+
+#define GLEW_ARB_texture_compression_rgtc GLEW_GET_VAR(__GLEW_ARB_texture_compression_rgtc)
+
+#endif /* GL_ARB_texture_compression_rgtc */
+
+/* ------------------------ GL_ARB_texture_cube_map ------------------------ */
+
+#ifndef GL_ARB_texture_cube_map
+#define GL_ARB_texture_cube_map 1
+
+#define GL_NORMAL_MAP_ARB 0x8511
+#define GL_REFLECTION_MAP_ARB 0x8512
+#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
+
+#define GLEW_ARB_texture_cube_map GLEW_GET_VAR(__GLEW_ARB_texture_cube_map)
+
+#endif /* GL_ARB_texture_cube_map */
+
+/* --------------------- GL_ARB_texture_cube_map_array --------------------- */
+
+#ifndef GL_ARB_texture_cube_map_array
+#define GL_ARB_texture_cube_map_array 1
+
+#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
+
+#define GLEW_ARB_texture_cube_map_array GLEW_GET_VAR(__GLEW_ARB_texture_cube_map_array)
+
+#endif /* GL_ARB_texture_cube_map_array */
+
+/* ------------------------- GL_ARB_texture_env_add ------------------------ */
+
+#ifndef GL_ARB_texture_env_add
+#define GL_ARB_texture_env_add 1
+
+#define GLEW_ARB_texture_env_add GLEW_GET_VAR(__GLEW_ARB_texture_env_add)
+
+#endif /* GL_ARB_texture_env_add */
+
+/* ----------------------- GL_ARB_texture_env_combine ---------------------- */
+
+#ifndef GL_ARB_texture_env_combine
+#define GL_ARB_texture_env_combine 1
+
+#define GL_SUBTRACT_ARB 0x84E7
+#define GL_COMBINE_ARB 0x8570
+#define GL_COMBINE_RGB_ARB 0x8571
+#define GL_COMBINE_ALPHA_ARB 0x8572
+#define GL_RGB_SCALE_ARB 0x8573
+#define GL_ADD_SIGNED_ARB 0x8574
+#define GL_INTERPOLATE_ARB 0x8575
+#define GL_CONSTANT_ARB 0x8576
+#define GL_PRIMARY_COLOR_ARB 0x8577
+#define GL_PREVIOUS_ARB 0x8578
+#define GL_SOURCE0_RGB_ARB 0x8580
+#define GL_SOURCE1_RGB_ARB 0x8581
+#define GL_SOURCE2_RGB_ARB 0x8582
+#define GL_SOURCE0_ALPHA_ARB 0x8588
+#define GL_SOURCE1_ALPHA_ARB 0x8589
+#define GL_SOURCE2_ALPHA_ARB 0x858A
+#define GL_OPERAND0_RGB_ARB 0x8590
+#define GL_OPERAND1_RGB_ARB 0x8591
+#define GL_OPERAND2_RGB_ARB 0x8592
+#define GL_OPERAND0_ALPHA_ARB 0x8598
+#define GL_OPERAND1_ALPHA_ARB 0x8599
+#define GL_OPERAND2_ALPHA_ARB 0x859A
+
+#define GLEW_ARB_texture_env_combine GLEW_GET_VAR(__GLEW_ARB_texture_env_combine)
+
+#endif /* GL_ARB_texture_env_combine */
+
+/* ---------------------- GL_ARB_texture_env_crossbar ---------------------- */
+
+#ifndef GL_ARB_texture_env_crossbar
+#define GL_ARB_texture_env_crossbar 1
+
+#define GLEW_ARB_texture_env_crossbar GLEW_GET_VAR(__GLEW_ARB_texture_env_crossbar)
+
+#endif /* GL_ARB_texture_env_crossbar */
+
+/* ------------------------ GL_ARB_texture_env_dot3 ------------------------ */
+
+#ifndef GL_ARB_texture_env_dot3
+#define GL_ARB_texture_env_dot3 1
+
+#define GL_DOT3_RGB_ARB 0x86AE
+#define GL_DOT3_RGBA_ARB 0x86AF
+
+#define GLEW_ARB_texture_env_dot3 GLEW_GET_VAR(__GLEW_ARB_texture_env_dot3)
+
+#endif /* GL_ARB_texture_env_dot3 */
+
+/* -------------------------- GL_ARB_texture_float ------------------------- */
+
+#ifndef GL_ARB_texture_float
+#define GL_ARB_texture_float 1
+
+#define GL_RGBA32F_ARB 0x8814
+#define GL_RGB32F_ARB 0x8815
+#define GL_ALPHA32F_ARB 0x8816
+#define GL_INTENSITY32F_ARB 0x8817
+#define GL_LUMINANCE32F_ARB 0x8818
+#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
+#define GL_RGBA16F_ARB 0x881A
+#define GL_RGB16F_ARB 0x881B
+#define GL_ALPHA16F_ARB 0x881C
+#define GL_INTENSITY16F_ARB 0x881D
+#define GL_LUMINANCE16F_ARB 0x881E
+#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
+#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
+#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
+#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
+#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
+
+#define GLEW_ARB_texture_float GLEW_GET_VAR(__GLEW_ARB_texture_float)
+
+#endif /* GL_ARB_texture_float */
+
+/* ------------------------- GL_ARB_texture_gather ------------------------- */
+
+#ifndef GL_ARB_texture_gather
+#define GL_ARB_texture_gather 1
+
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
+
+#define GLEW_ARB_texture_gather GLEW_GET_VAR(__GLEW_ARB_texture_gather)
+
+#endif /* GL_ARB_texture_gather */
+
+/* ------------------ GL_ARB_texture_mirror_clamp_to_edge ------------------ */
+
+#ifndef GL_ARB_texture_mirror_clamp_to_edge
+#define GL_ARB_texture_mirror_clamp_to_edge 1
+
+#define GL_MIRROR_CLAMP_TO_EDGE 0x8743
+
+#define GLEW_ARB_texture_mirror_clamp_to_edge GLEW_GET_VAR(__GLEW_ARB_texture_mirror_clamp_to_edge)
+
+#endif /* GL_ARB_texture_mirror_clamp_to_edge */
+
+/* --------------------- GL_ARB_texture_mirrored_repeat -------------------- */
+
+#ifndef GL_ARB_texture_mirrored_repeat
+#define GL_ARB_texture_mirrored_repeat 1
+
+#define GL_MIRRORED_REPEAT_ARB 0x8370
+
+#define GLEW_ARB_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_ARB_texture_mirrored_repeat)
+
+#endif /* GL_ARB_texture_mirrored_repeat */
+
+/* ----------------------- GL_ARB_texture_multisample ---------------------- */
+
+#ifndef GL_ARB_texture_multisample
+#define GL_ARB_texture_multisample 1
+
+#define GL_SAMPLE_POSITION 0x8E50
+#define GL_SAMPLE_MASK 0x8E51
+#define GL_SAMPLE_MASK_VALUE 0x8E52
+#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
+#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_SAMPLES 0x9106
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
+#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
+#define GL_MAX_INTEGER_SAMPLES 0x9110
+
+typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat* val);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+
+#define glGetMultisamplefv GLEW_GET_FUN(__glewGetMultisamplefv)
+#define glSampleMaski GLEW_GET_FUN(__glewSampleMaski)
+#define glTexImage2DMultisample GLEW_GET_FUN(__glewTexImage2DMultisample)
+#define glTexImage3DMultisample GLEW_GET_FUN(__glewTexImage3DMultisample)
+
+#define GLEW_ARB_texture_multisample GLEW_GET_VAR(__GLEW_ARB_texture_multisample)
+
+#endif /* GL_ARB_texture_multisample */
+
+/* -------------------- GL_ARB_texture_non_power_of_two -------------------- */
+
+#ifndef GL_ARB_texture_non_power_of_two
+#define GL_ARB_texture_non_power_of_two 1
+
+#define GLEW_ARB_texture_non_power_of_two GLEW_GET_VAR(__GLEW_ARB_texture_non_power_of_two)
+
+#endif /* GL_ARB_texture_non_power_of_two */
+
+/* ---------------------- GL_ARB_texture_query_levels ---------------------- */
+
+#ifndef GL_ARB_texture_query_levels
+#define GL_ARB_texture_query_levels 1
+
+#define GLEW_ARB_texture_query_levels GLEW_GET_VAR(__GLEW_ARB_texture_query_levels)
+
+#endif /* GL_ARB_texture_query_levels */
+
+/* ------------------------ GL_ARB_texture_query_lod ----------------------- */
+
+#ifndef GL_ARB_texture_query_lod
+#define GL_ARB_texture_query_lod 1
+
+#define GLEW_ARB_texture_query_lod GLEW_GET_VAR(__GLEW_ARB_texture_query_lod)
+
+#endif /* GL_ARB_texture_query_lod */
+
+/* ------------------------ GL_ARB_texture_rectangle ----------------------- */
+
+#ifndef GL_ARB_texture_rectangle
+#define GL_ARB_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+
+#define GLEW_ARB_texture_rectangle GLEW_GET_VAR(__GLEW_ARB_texture_rectangle)
+
+#endif /* GL_ARB_texture_rectangle */
+
+/* --------------------------- GL_ARB_texture_rg --------------------------- */
+
+#ifndef GL_ARB_texture_rg
+#define GL_ARB_texture_rg 1
+
+#define GL_COMPRESSED_RED 0x8225
+#define GL_COMPRESSED_RG 0x8226
+#define GL_RG 0x8227
+#define GL_RG_INTEGER 0x8228
+#define GL_R8 0x8229
+#define GL_R16 0x822A
+#define GL_RG8 0x822B
+#define GL_RG16 0x822C
+#define GL_R16F 0x822D
+#define GL_R32F 0x822E
+#define GL_RG16F 0x822F
+#define GL_RG32F 0x8230
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+
+#define GLEW_ARB_texture_rg GLEW_GET_VAR(__GLEW_ARB_texture_rg)
+
+#endif /* GL_ARB_texture_rg */
+
+/* ----------------------- GL_ARB_texture_rgb10_a2ui ----------------------- */
+
+#ifndef GL_ARB_texture_rgb10_a2ui
+#define GL_ARB_texture_rgb10_a2ui 1
+
+#define GL_RGB10_A2UI 0x906F
+
+#define GLEW_ARB_texture_rgb10_a2ui GLEW_GET_VAR(__GLEW_ARB_texture_rgb10_a2ui)
+
+#endif /* GL_ARB_texture_rgb10_a2ui */
+
+/* ------------------------ GL_ARB_texture_stencil8 ------------------------ */
+
+#ifndef GL_ARB_texture_stencil8
+#define GL_ARB_texture_stencil8 1
+
+#define GL_STENCIL_INDEX 0x1901
+#define GL_STENCIL_INDEX8 0x8D48
+
+#define GLEW_ARB_texture_stencil8 GLEW_GET_VAR(__GLEW_ARB_texture_stencil8)
+
+#endif /* GL_ARB_texture_stencil8 */
+
+/* ------------------------- GL_ARB_texture_storage ------------------------ */
+
+#ifndef GL_ARB_texture_storage
+#define GL_ARB_texture_storage 1
+
+#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glTexStorage1D GLEW_GET_FUN(__glewTexStorage1D)
+#define glTexStorage2D GLEW_GET_FUN(__glewTexStorage2D)
+#define glTexStorage3D GLEW_GET_FUN(__glewTexStorage3D)
+#define glTextureStorage1DEXT GLEW_GET_FUN(__glewTextureStorage1DEXT)
+#define glTextureStorage2DEXT GLEW_GET_FUN(__glewTextureStorage2DEXT)
+#define glTextureStorage3DEXT GLEW_GET_FUN(__glewTextureStorage3DEXT)
+
+#define GLEW_ARB_texture_storage GLEW_GET_VAR(__GLEW_ARB_texture_storage)
+
+#endif /* GL_ARB_texture_storage */
+
+/* ------------------- GL_ARB_texture_storage_multisample ------------------ */
+
+#ifndef GL_ARB_texture_storage_multisample
+#define GL_ARB_texture_storage_multisample 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+
+#define glTexStorage2DMultisample GLEW_GET_FUN(__glewTexStorage2DMultisample)
+#define glTexStorage3DMultisample GLEW_GET_FUN(__glewTexStorage3DMultisample)
+#define glTextureStorage2DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage2DMultisampleEXT)
+#define glTextureStorage3DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage3DMultisampleEXT)
+
+#define GLEW_ARB_texture_storage_multisample GLEW_GET_VAR(__GLEW_ARB_texture_storage_multisample)
+
+#endif /* GL_ARB_texture_storage_multisample */
+
+/* ------------------------- GL_ARB_texture_swizzle ------------------------ */
+
+#ifndef GL_ARB_texture_swizzle
+#define GL_ARB_texture_swizzle 1
+
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
+
+#define GLEW_ARB_texture_swizzle GLEW_GET_VAR(__GLEW_ARB_texture_swizzle)
+
+#endif /* GL_ARB_texture_swizzle */
+
+/* -------------------------- GL_ARB_texture_view -------------------------- */
+
+#ifndef GL_ARB_texture_view
+#define GL_ARB_texture_view 1
+
+#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB
+#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC
+#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD
+#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+
+#define glTextureView GLEW_GET_FUN(__glewTextureView)
+
+#define GLEW_ARB_texture_view GLEW_GET_VAR(__GLEW_ARB_texture_view)
+
+#endif /* GL_ARB_texture_view */
+
+/* --------------------------- GL_ARB_timer_query -------------------------- */
+
+#ifndef GL_ARB_timer_query
+#define GL_ARB_timer_query 1
+
+#define GL_TIME_ELAPSED 0x88BF
+#define GL_TIMESTAMP 0x8E28
+
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
+
+#define glGetQueryObjecti64v GLEW_GET_FUN(__glewGetQueryObjecti64v)
+#define glGetQueryObjectui64v GLEW_GET_FUN(__glewGetQueryObjectui64v)
+#define glQueryCounter GLEW_GET_FUN(__glewQueryCounter)
+
+#define GLEW_ARB_timer_query GLEW_GET_VAR(__GLEW_ARB_timer_query)
+
+#endif /* GL_ARB_timer_query */
+
+/* ----------------------- GL_ARB_transform_feedback2 ---------------------- */
+
+#ifndef GL_ARB_transform_feedback2
+#define GL_ARB_transform_feedback2 1
+
+#define GL_TRANSFORM_FEEDBACK 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
+
+typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
+typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint* ids);
+typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
+typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
+
+#define glBindTransformFeedback GLEW_GET_FUN(__glewBindTransformFeedback)
+#define glDeleteTransformFeedbacks GLEW_GET_FUN(__glewDeleteTransformFeedbacks)
+#define glDrawTransformFeedback GLEW_GET_FUN(__glewDrawTransformFeedback)
+#define glGenTransformFeedbacks GLEW_GET_FUN(__glewGenTransformFeedbacks)
+#define glIsTransformFeedback GLEW_GET_FUN(__glewIsTransformFeedback)
+#define glPauseTransformFeedback GLEW_GET_FUN(__glewPauseTransformFeedback)
+#define glResumeTransformFeedback GLEW_GET_FUN(__glewResumeTransformFeedback)
+
+#define GLEW_ARB_transform_feedback2 GLEW_GET_VAR(__GLEW_ARB_transform_feedback2)
+
+#endif /* GL_ARB_transform_feedback2 */
+
+/* ----------------------- GL_ARB_transform_feedback3 ---------------------- */
+
+#ifndef GL_ARB_transform_feedback3
+#define GL_ARB_transform_feedback3 1
+
+#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
+#define GL_MAX_VERTEX_STREAMS 0x8E71
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
+typedef void (GLAPIENTRY * PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params);
+
+#define glBeginQueryIndexed GLEW_GET_FUN(__glewBeginQueryIndexed)
+#define glDrawTransformFeedbackStream GLEW_GET_FUN(__glewDrawTransformFeedbackStream)
+#define glEndQueryIndexed GLEW_GET_FUN(__glewEndQueryIndexed)
+#define glGetQueryIndexediv GLEW_GET_FUN(__glewGetQueryIndexediv)
+
+#define GLEW_ARB_transform_feedback3 GLEW_GET_VAR(__GLEW_ARB_transform_feedback3)
+
+#endif /* GL_ARB_transform_feedback3 */
+
+/* ------------------ GL_ARB_transform_feedback_instanced ------------------ */
+
+#ifndef GL_ARB_transform_feedback_instanced
+#define GL_ARB_transform_feedback_instanced 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount);
+
+#define glDrawTransformFeedbackInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackInstanced)
+#define glDrawTransformFeedbackStreamInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackStreamInstanced)
+
+#define GLEW_ARB_transform_feedback_instanced GLEW_GET_VAR(__GLEW_ARB_transform_feedback_instanced)
+
+#endif /* GL_ARB_transform_feedback_instanced */
+
+/* ------------------------ GL_ARB_transpose_matrix ------------------------ */
+
+#ifndef GL_ARB_transpose_matrix
+#define GL_ARB_transpose_matrix 1
+
+#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
+
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]);
+
+#define glLoadTransposeMatrixdARB GLEW_GET_FUN(__glewLoadTransposeMatrixdARB)
+#define glLoadTransposeMatrixfARB GLEW_GET_FUN(__glewLoadTransposeMatrixfARB)
+#define glMultTransposeMatrixdARB GLEW_GET_FUN(__glewMultTransposeMatrixdARB)
+#define glMultTransposeMatrixfARB GLEW_GET_FUN(__glewMultTransposeMatrixfARB)
+
+#define GLEW_ARB_transpose_matrix GLEW_GET_VAR(__GLEW_ARB_transpose_matrix)
+
+#endif /* GL_ARB_transpose_matrix */
+
+/* ---------------------- GL_ARB_uniform_buffer_object --------------------- */
+
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_ARB_uniform_buffer_object 1
+
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_INVALID_INDEX 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint* data);
+typedef GLuint (GLAPIENTRY * PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar* uniformBlockName);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar** uniformNames, GLuint* uniformIndices);
+typedef void (GLAPIENTRY * PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+
+#define glBindBufferBase GLEW_GET_FUN(__glewBindBufferBase)
+#define glBindBufferRange GLEW_GET_FUN(__glewBindBufferRange)
+#define glGetActiveUniformBlockName GLEW_GET_FUN(__glewGetActiveUniformBlockName)
+#define glGetActiveUniformBlockiv GLEW_GET_FUN(__glewGetActiveUniformBlockiv)
+#define glGetActiveUniformName GLEW_GET_FUN(__glewGetActiveUniformName)
+#define glGetActiveUniformsiv GLEW_GET_FUN(__glewGetActiveUniformsiv)
+#define glGetIntegeri_v GLEW_GET_FUN(__glewGetIntegeri_v)
+#define glGetUniformBlockIndex GLEW_GET_FUN(__glewGetUniformBlockIndex)
+#define glGetUniformIndices GLEW_GET_FUN(__glewGetUniformIndices)
+#define glUniformBlockBinding GLEW_GET_FUN(__glewUniformBlockBinding)
+
+#define GLEW_ARB_uniform_buffer_object GLEW_GET_VAR(__GLEW_ARB_uniform_buffer_object)
+
+#endif /* GL_ARB_uniform_buffer_object */
+
+/* ------------------------ GL_ARB_vertex_array_bgra ----------------------- */
+
+#ifndef GL_ARB_vertex_array_bgra
+#define GL_ARB_vertex_array_bgra 1
+
+#define GL_BGRA 0x80E1
+
+#define GLEW_ARB_vertex_array_bgra GLEW_GET_VAR(__GLEW_ARB_vertex_array_bgra)
+
+#endif /* GL_ARB_vertex_array_bgra */
+
+/* ----------------------- GL_ARB_vertex_array_object ---------------------- */
+
+#ifndef GL_ARB_vertex_array_object
+#define GL_ARB_vertex_array_object 1
+
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint* arrays);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYPROC) (GLuint array);
+
+#define glBindVertexArray GLEW_GET_FUN(__glewBindVertexArray)
+#define glDeleteVertexArrays GLEW_GET_FUN(__glewDeleteVertexArrays)
+#define glGenVertexArrays GLEW_GET_FUN(__glewGenVertexArrays)
+#define glIsVertexArray GLEW_GET_FUN(__glewIsVertexArray)
+
+#define GLEW_ARB_vertex_array_object GLEW_GET_VAR(__GLEW_ARB_vertex_array_object)
+
+#endif /* GL_ARB_vertex_array_object */
+
+/* ----------------------- GL_ARB_vertex_attrib_64bit ---------------------- */
+
+#ifndef GL_ARB_vertex_attrib_64bit
+#define GL_ARB_vertex_attrib_64bit 1
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer);
+
+#define glGetVertexAttribLdv GLEW_GET_FUN(__glewGetVertexAttribLdv)
+#define glVertexAttribL1d GLEW_GET_FUN(__glewVertexAttribL1d)
+#define glVertexAttribL1dv GLEW_GET_FUN(__glewVertexAttribL1dv)
+#define glVertexAttribL2d GLEW_GET_FUN(__glewVertexAttribL2d)
+#define glVertexAttribL2dv GLEW_GET_FUN(__glewVertexAttribL2dv)
+#define glVertexAttribL3d GLEW_GET_FUN(__glewVertexAttribL3d)
+#define glVertexAttribL3dv GLEW_GET_FUN(__glewVertexAttribL3dv)
+#define glVertexAttribL4d GLEW_GET_FUN(__glewVertexAttribL4d)
+#define glVertexAttribL4dv GLEW_GET_FUN(__glewVertexAttribL4dv)
+#define glVertexAttribLPointer GLEW_GET_FUN(__glewVertexAttribLPointer)
+
+#define GLEW_ARB_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_64bit)
+
+#endif /* GL_ARB_vertex_attrib_64bit */
+
+/* ---------------------- GL_ARB_vertex_attrib_binding --------------------- */
+
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_ARB_vertex_attrib_binding 1
+
+#define GL_VERTEX_ATTRIB_BINDING 0x82D4
+#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
+#define GL_VERTEX_BINDING_DIVISOR 0x82D6
+#define GL_VERTEX_BINDING_OFFSET 0x82D7
+#define GL_VERTEX_BINDING_STRIDE 0x82D8
+#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
+#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
+
+#define glBindVertexBuffer GLEW_GET_FUN(__glewBindVertexBuffer)
+#define glVertexAttribBinding GLEW_GET_FUN(__glewVertexAttribBinding)
+#define glVertexAttribFormat GLEW_GET_FUN(__glewVertexAttribFormat)
+#define glVertexAttribIFormat GLEW_GET_FUN(__glewVertexAttribIFormat)
+#define glVertexAttribLFormat GLEW_GET_FUN(__glewVertexAttribLFormat)
+#define glVertexBindingDivisor GLEW_GET_FUN(__glewVertexBindingDivisor)
+
+#define GLEW_ARB_vertex_attrib_binding GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_binding)
+
+#endif /* GL_ARB_vertex_attrib_binding */
+
+/* -------------------------- GL_ARB_vertex_blend -------------------------- */
+
+#ifndef GL_ARB_vertex_blend
+#define GL_ARB_vertex_blend 1
+
+#define GL_MODELVIEW0_ARB 0x1700
+#define GL_MODELVIEW1_ARB 0x850A
+#define GL_MAX_VERTEX_UNITS_ARB 0x86A4
+#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
+#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6
+#define GL_VERTEX_BLEND_ARB 0x86A7
+#define GL_CURRENT_WEIGHT_ARB 0x86A8
+#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9
+#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA
+#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB
+#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC
+#define GL_WEIGHT_ARRAY_ARB 0x86AD
+#define GL_MODELVIEW2_ARB 0x8722
+#define GL_MODELVIEW3_ARB 0x8723
+#define GL_MODELVIEW4_ARB 0x8724
+#define GL_MODELVIEW5_ARB 0x8725
+#define GL_MODELVIEW6_ARB 0x8726
+#define GL_MODELVIEW7_ARB 0x8727
+#define GL_MODELVIEW8_ARB 0x8728
+#define GL_MODELVIEW9_ARB 0x8729
+#define GL_MODELVIEW10_ARB 0x872A
+#define GL_MODELVIEW11_ARB 0x872B
+#define GL_MODELVIEW12_ARB 0x872C
+#define GL_MODELVIEW13_ARB 0x872D
+#define GL_MODELVIEW14_ARB 0x872E
+#define GL_MODELVIEW15_ARB 0x872F
+#define GL_MODELVIEW16_ARB 0x8730
+#define GL_MODELVIEW17_ARB 0x8731
+#define GL_MODELVIEW18_ARB 0x8732
+#define GL_MODELVIEW19_ARB 0x8733
+#define GL_MODELVIEW20_ARB 0x8734
+#define GL_MODELVIEW21_ARB 0x8735
+#define GL_MODELVIEW22_ARB 0x8736
+#define GL_MODELVIEW23_ARB 0x8737
+#define GL_MODELVIEW24_ARB 0x8738
+#define GL_MODELVIEW25_ARB 0x8739
+#define GL_MODELVIEW26_ARB 0x873A
+#define GL_MODELVIEW27_ARB 0x873B
+#define GL_MODELVIEW28_ARB 0x873C
+#define GL_MODELVIEW29_ARB 0x873D
+#define GL_MODELVIEW30_ARB 0x873E
+#define GL_MODELVIEW31_ARB 0x873F
+
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDARBPROC) (GLint count);
+typedef void (GLAPIENTRY * PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLWEIGHTBVARBPROC) (GLint size, GLbyte *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTDVARBPROC) (GLint size, GLdouble *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTFVARBPROC) (GLint size, GLfloat *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTIVARBPROC) (GLint size, GLint *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTSVARBPROC) (GLint size, GLshort *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUBVARBPROC) (GLint size, GLubyte *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUIVARBPROC) (GLint size, GLuint *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUSVARBPROC) (GLint size, GLushort *weights);
+
+#define glVertexBlendARB GLEW_GET_FUN(__glewVertexBlendARB)
+#define glWeightPointerARB GLEW_GET_FUN(__glewWeightPointerARB)
+#define glWeightbvARB GLEW_GET_FUN(__glewWeightbvARB)
+#define glWeightdvARB GLEW_GET_FUN(__glewWeightdvARB)
+#define glWeightfvARB GLEW_GET_FUN(__glewWeightfvARB)
+#define glWeightivARB GLEW_GET_FUN(__glewWeightivARB)
+#define glWeightsvARB GLEW_GET_FUN(__glewWeightsvARB)
+#define glWeightubvARB GLEW_GET_FUN(__glewWeightubvARB)
+#define glWeightuivARB GLEW_GET_FUN(__glewWeightuivARB)
+#define glWeightusvARB GLEW_GET_FUN(__glewWeightusvARB)
+
+#define GLEW_ARB_vertex_blend GLEW_GET_VAR(__GLEW_ARB_vertex_blend)
+
+#endif /* GL_ARB_vertex_blend */
+
+/* ---------------------- GL_ARB_vertex_buffer_object ---------------------- */
+
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_ARB_vertex_buffer_object 1
+
+#define GL_BUFFER_SIZE_ARB 0x8764
+#define GL_BUFFER_USAGE_ARB 0x8765
+#define GL_ARRAY_BUFFER_ARB 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
+#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_READ_ONLY_ARB 0x88B8
+#define GL_WRITE_ONLY_ARB 0x88B9
+#define GL_READ_WRITE_ARB 0x88BA
+#define GL_BUFFER_ACCESS_ARB 0x88BB
+#define GL_BUFFER_MAPPED_ARB 0x88BC
+#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
+#define GL_STREAM_DRAW_ARB 0x88E0
+#define GL_STREAM_READ_ARB 0x88E1
+#define GL_STREAM_COPY_ARB 0x88E2
+#define GL_STATIC_DRAW_ARB 0x88E4
+#define GL_STATIC_READ_ARB 0x88E5
+#define GL_STATIC_COPY_ARB 0x88E6
+#define GL_DYNAMIC_DRAW_ARB 0x88E8
+#define GL_DYNAMIC_READ_ARB 0x88E9
+#define GL_DYNAMIC_COPY_ARB 0x88EA
+
+typedef ptrdiff_t GLintptrARB;
+typedef ptrdiff_t GLsizeiptrARB;
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid** params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERARBPROC) (GLuint buffer);
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERARBPROC) (GLenum target);
+
+#define glBindBufferARB GLEW_GET_FUN(__glewBindBufferARB)
+#define glBufferDataARB GLEW_GET_FUN(__glewBufferDataARB)
+#define glBufferSubDataARB GLEW_GET_FUN(__glewBufferSubDataARB)
+#define glDeleteBuffersARB GLEW_GET_FUN(__glewDeleteBuffersARB)
+#define glGenBuffersARB GLEW_GET_FUN(__glewGenBuffersARB)
+#define glGetBufferParameterivARB GLEW_GET_FUN(__glewGetBufferParameterivARB)
+#define glGetBufferPointervARB GLEW_GET_FUN(__glewGetBufferPointervARB)
+#define glGetBufferSubDataARB GLEW_GET_FUN(__glewGetBufferSubDataARB)
+#define glIsBufferARB GLEW_GET_FUN(__glewIsBufferARB)
+#define glMapBufferARB GLEW_GET_FUN(__glewMapBufferARB)
+#define glUnmapBufferARB GLEW_GET_FUN(__glewUnmapBufferARB)
+
+#define GLEW_ARB_vertex_buffer_object GLEW_GET_VAR(__GLEW_ARB_vertex_buffer_object)
+
+#endif /* GL_ARB_vertex_buffer_object */
+
+/* ------------------------- GL_ARB_vertex_program ------------------------- */
+
+#ifndef GL_ARB_vertex_program
+#define GL_ARB_vertex_program 1
+
+#define GL_COLOR_SUM_ARB 0x8458
+#define GL_VERTEX_PROGRAM_ARB 0x8620
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
+#define GL_PROGRAM_LENGTH_ARB 0x8627
+#define GL_PROGRAM_STRING_ARB 0x8628
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_CURRENT_MATRIX_ARB 0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
+#define GL_PROGRAM_BINDING_ARB 0x8677
+#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
+#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
+#define GL_PROGRAM_FORMAT_ARB 0x8876
+#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
+#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
+#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
+#define GL_MATRIX0_ARB 0x88C0
+#define GL_MATRIX1_ARB 0x88C1
+#define GL_MATRIX2_ARB 0x88C2
+#define GL_MATRIX3_ARB 0x88C3
+#define GL_MATRIX4_ARB 0x88C4
+#define GL_MATRIX5_ARB 0x88C5
+#define GL_MATRIX6_ARB 0x88C6
+#define GL_MATRIX7_ARB 0x88C7
+#define GL_MATRIX8_ARB 0x88C8
+#define GL_MATRIX9_ARB 0x88C9
+#define GL_MATRIX10_ARB 0x88CA
+#define GL_MATRIX11_ARB 0x88CB
+#define GL_MATRIX12_ARB 0x88CC
+#define GL_MATRIX13_ARB 0x88CD
+#define GL_MATRIX14_ARB 0x88CE
+#define GL_MATRIX15_ARB 0x88CF
+#define GL_MATRIX16_ARB 0x88D0
+#define GL_MATRIX17_ARB 0x88D1
+#define GL_MATRIX18_ARB 0x88D2
+#define GL_MATRIX19_ARB 0x88D3
+#define GL_MATRIX20_ARB 0x88D4
+#define GL_MATRIX21_ARB 0x88D5
+#define GL_MATRIX22_ARB 0x88D6
+#define GL_MATRIX23_ARB 0x88D7
+#define GL_MATRIX24_ARB 0x88D8
+#define GL_MATRIX25_ARB 0x88D9
+#define GL_MATRIX26_ARB 0x88DA
+#define GL_MATRIX27_ARB 0x88DB
+#define GL_MATRIX28_ARB 0x88DC
+#define GL_MATRIX29_ARB 0x88DD
+#define GL_MATRIX30_ARB 0x88DE
+#define GL_MATRIX31_ARB 0x88DF
+
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint* programs);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint* programs);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid** pointer);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMARBPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+
+#define glBindProgramARB GLEW_GET_FUN(__glewBindProgramARB)
+#define glDeleteProgramsARB GLEW_GET_FUN(__glewDeleteProgramsARB)
+#define glDisableVertexAttribArrayARB GLEW_GET_FUN(__glewDisableVertexAttribArrayARB)
+#define glEnableVertexAttribArrayARB GLEW_GET_FUN(__glewEnableVertexAttribArrayARB)
+#define glGenProgramsARB GLEW_GET_FUN(__glewGenProgramsARB)
+#define glGetProgramEnvParameterdvARB GLEW_GET_FUN(__glewGetProgramEnvParameterdvARB)
+#define glGetProgramEnvParameterfvARB GLEW_GET_FUN(__glewGetProgramEnvParameterfvARB)
+#define glGetProgramLocalParameterdvARB GLEW_GET_FUN(__glewGetProgramLocalParameterdvARB)
+#define glGetProgramLocalParameterfvARB GLEW_GET_FUN(__glewGetProgramLocalParameterfvARB)
+#define glGetProgramStringARB GLEW_GET_FUN(__glewGetProgramStringARB)
+#define glGetProgramivARB GLEW_GET_FUN(__glewGetProgramivARB)
+#define glGetVertexAttribPointervARB GLEW_GET_FUN(__glewGetVertexAttribPointervARB)
+#define glGetVertexAttribdvARB GLEW_GET_FUN(__glewGetVertexAttribdvARB)
+#define glGetVertexAttribfvARB GLEW_GET_FUN(__glewGetVertexAttribfvARB)
+#define glGetVertexAttribivARB GLEW_GET_FUN(__glewGetVertexAttribivARB)
+#define glIsProgramARB GLEW_GET_FUN(__glewIsProgramARB)
+#define glProgramEnvParameter4dARB GLEW_GET_FUN(__glewProgramEnvParameter4dARB)
+#define glProgramEnvParameter4dvARB GLEW_GET_FUN(__glewProgramEnvParameter4dvARB)
+#define glProgramEnvParameter4fARB GLEW_GET_FUN(__glewProgramEnvParameter4fARB)
+#define glProgramEnvParameter4fvARB GLEW_GET_FUN(__glewProgramEnvParameter4fvARB)
+#define glProgramLocalParameter4dARB GLEW_GET_FUN(__glewProgramLocalParameter4dARB)
+#define glProgramLocalParameter4dvARB GLEW_GET_FUN(__glewProgramLocalParameter4dvARB)
+#define glProgramLocalParameter4fARB GLEW_GET_FUN(__glewProgramLocalParameter4fARB)
+#define glProgramLocalParameter4fvARB GLEW_GET_FUN(__glewProgramLocalParameter4fvARB)
+#define glProgramStringARB GLEW_GET_FUN(__glewProgramStringARB)
+#define glVertexAttrib1dARB GLEW_GET_FUN(__glewVertexAttrib1dARB)
+#define glVertexAttrib1dvARB GLEW_GET_FUN(__glewVertexAttrib1dvARB)
+#define glVertexAttrib1fARB GLEW_GET_FUN(__glewVertexAttrib1fARB)
+#define glVertexAttrib1fvARB GLEW_GET_FUN(__glewVertexAttrib1fvARB)
+#define glVertexAttrib1sARB GLEW_GET_FUN(__glewVertexAttrib1sARB)
+#define glVertexAttrib1svARB GLEW_GET_FUN(__glewVertexAttrib1svARB)
+#define glVertexAttrib2dARB GLEW_GET_FUN(__glewVertexAttrib2dARB)
+#define glVertexAttrib2dvARB GLEW_GET_FUN(__glewVertexAttrib2dvARB)
+#define glVertexAttrib2fARB GLEW_GET_FUN(__glewVertexAttrib2fARB)
+#define glVertexAttrib2fvARB GLEW_GET_FUN(__glewVertexAttrib2fvARB)
+#define glVertexAttrib2sARB GLEW_GET_FUN(__glewVertexAttrib2sARB)
+#define glVertexAttrib2svARB GLEW_GET_FUN(__glewVertexAttrib2svARB)
+#define glVertexAttrib3dARB GLEW_GET_FUN(__glewVertexAttrib3dARB)
+#define glVertexAttrib3dvARB GLEW_GET_FUN(__glewVertexAttrib3dvARB)
+#define glVertexAttrib3fARB GLEW_GET_FUN(__glewVertexAttrib3fARB)
+#define glVertexAttrib3fvARB GLEW_GET_FUN(__glewVertexAttrib3fvARB)
+#define glVertexAttrib3sARB GLEW_GET_FUN(__glewVertexAttrib3sARB)
+#define glVertexAttrib3svARB GLEW_GET_FUN(__glewVertexAttrib3svARB)
+#define glVertexAttrib4NbvARB GLEW_GET_FUN(__glewVertexAttrib4NbvARB)
+#define glVertexAttrib4NivARB GLEW_GET_FUN(__glewVertexAttrib4NivARB)
+#define glVertexAttrib4NsvARB GLEW_GET_FUN(__glewVertexAttrib4NsvARB)
+#define glVertexAttrib4NubARB GLEW_GET_FUN(__glewVertexAttrib4NubARB)
+#define glVertexAttrib4NubvARB GLEW_GET_FUN(__glewVertexAttrib4NubvARB)
+#define glVertexAttrib4NuivARB GLEW_GET_FUN(__glewVertexAttrib4NuivARB)
+#define glVertexAttrib4NusvARB GLEW_GET_FUN(__glewVertexAttrib4NusvARB)
+#define glVertexAttrib4bvARB GLEW_GET_FUN(__glewVertexAttrib4bvARB)
+#define glVertexAttrib4dARB GLEW_GET_FUN(__glewVertexAttrib4dARB)
+#define glVertexAttrib4dvARB GLEW_GET_FUN(__glewVertexAttrib4dvARB)
+#define glVertexAttrib4fARB GLEW_GET_FUN(__glewVertexAttrib4fARB)
+#define glVertexAttrib4fvARB GLEW_GET_FUN(__glewVertexAttrib4fvARB)
+#define glVertexAttrib4ivARB GLEW_GET_FUN(__glewVertexAttrib4ivARB)
+#define glVertexAttrib4sARB GLEW_GET_FUN(__glewVertexAttrib4sARB)
+#define glVertexAttrib4svARB GLEW_GET_FUN(__glewVertexAttrib4svARB)
+#define glVertexAttrib4ubvARB GLEW_GET_FUN(__glewVertexAttrib4ubvARB)
+#define glVertexAttrib4uivARB GLEW_GET_FUN(__glewVertexAttrib4uivARB)
+#define glVertexAttrib4usvARB GLEW_GET_FUN(__glewVertexAttrib4usvARB)
+#define glVertexAttribPointerARB GLEW_GET_FUN(__glewVertexAttribPointerARB)
+
+#define GLEW_ARB_vertex_program GLEW_GET_VAR(__GLEW_ARB_vertex_program)
+
+#endif /* GL_ARB_vertex_program */
+
+/* -------------------------- GL_ARB_vertex_shader ------------------------- */
+
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+
+typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB* name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name);
+typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name);
+
+#define glBindAttribLocationARB GLEW_GET_FUN(__glewBindAttribLocationARB)
+#define glGetActiveAttribARB GLEW_GET_FUN(__glewGetActiveAttribARB)
+#define glGetAttribLocationARB GLEW_GET_FUN(__glewGetAttribLocationARB)
+
+#define GLEW_ARB_vertex_shader GLEW_GET_VAR(__GLEW_ARB_vertex_shader)
+
+#endif /* GL_ARB_vertex_shader */
+
+/* ------------------- GL_ARB_vertex_type_10f_11f_11f_rev ------------------ */
+
+#ifndef GL_ARB_vertex_type_10f_11f_11f_rev
+#define GL_ARB_vertex_type_10f_11f_11f_rev 1
+
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+
+#define GLEW_ARB_vertex_type_10f_11f_11f_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_10f_11f_11f_rev)
+
+#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
+
+/* ------------------- GL_ARB_vertex_type_2_10_10_10_rev ------------------- */
+
+#ifndef GL_ARB_vertex_type_2_10_10_10_rev
+#define GL_ARB_vertex_type_2_10_10_10_rev 1
+
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_INT_2_10_10_10_REV 0x8D9F
+
+typedef void (GLAPIENTRY * PFNGLCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLCOLORP4UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint* value);
+
+#define glColorP3ui GLEW_GET_FUN(__glewColorP3ui)
+#define glColorP3uiv GLEW_GET_FUN(__glewColorP3uiv)
+#define glColorP4ui GLEW_GET_FUN(__glewColorP4ui)
+#define glColorP4uiv GLEW_GET_FUN(__glewColorP4uiv)
+#define glMultiTexCoordP1ui GLEW_GET_FUN(__glewMultiTexCoordP1ui)
+#define glMultiTexCoordP1uiv GLEW_GET_FUN(__glewMultiTexCoordP1uiv)
+#define glMultiTexCoordP2ui GLEW_GET_FUN(__glewMultiTexCoordP2ui)
+#define glMultiTexCoordP2uiv GLEW_GET_FUN(__glewMultiTexCoordP2uiv)
+#define glMultiTexCoordP3ui GLEW_GET_FUN(__glewMultiTexCoordP3ui)
+#define glMultiTexCoordP3uiv GLEW_GET_FUN(__glewMultiTexCoordP3uiv)
+#define glMultiTexCoordP4ui GLEW_GET_FUN(__glewMultiTexCoordP4ui)
+#define glMultiTexCoordP4uiv GLEW_GET_FUN(__glewMultiTexCoordP4uiv)
+#define glNormalP3ui GLEW_GET_FUN(__glewNormalP3ui)
+#define glNormalP3uiv GLEW_GET_FUN(__glewNormalP3uiv)
+#define glSecondaryColorP3ui GLEW_GET_FUN(__glewSecondaryColorP3ui)
+#define glSecondaryColorP3uiv GLEW_GET_FUN(__glewSecondaryColorP3uiv)
+#define glTexCoordP1ui GLEW_GET_FUN(__glewTexCoordP1ui)
+#define glTexCoordP1uiv GLEW_GET_FUN(__glewTexCoordP1uiv)
+#define glTexCoordP2ui GLEW_GET_FUN(__glewTexCoordP2ui)
+#define glTexCoordP2uiv GLEW_GET_FUN(__glewTexCoordP2uiv)
+#define glTexCoordP3ui GLEW_GET_FUN(__glewTexCoordP3ui)
+#define glTexCoordP3uiv GLEW_GET_FUN(__glewTexCoordP3uiv)
+#define glTexCoordP4ui GLEW_GET_FUN(__glewTexCoordP4ui)
+#define glTexCoordP4uiv GLEW_GET_FUN(__glewTexCoordP4uiv)
+#define glVertexAttribP1ui GLEW_GET_FUN(__glewVertexAttribP1ui)
+#define glVertexAttribP1uiv GLEW_GET_FUN(__glewVertexAttribP1uiv)
+#define glVertexAttribP2ui GLEW_GET_FUN(__glewVertexAttribP2ui)
+#define glVertexAttribP2uiv GLEW_GET_FUN(__glewVertexAttribP2uiv)
+#define glVertexAttribP3ui GLEW_GET_FUN(__glewVertexAttribP3ui)
+#define glVertexAttribP3uiv GLEW_GET_FUN(__glewVertexAttribP3uiv)
+#define glVertexAttribP4ui GLEW_GET_FUN(__glewVertexAttribP4ui)
+#define glVertexAttribP4uiv GLEW_GET_FUN(__glewVertexAttribP4uiv)
+#define glVertexP2ui GLEW_GET_FUN(__glewVertexP2ui)
+#define glVertexP2uiv GLEW_GET_FUN(__glewVertexP2uiv)
+#define glVertexP3ui GLEW_GET_FUN(__glewVertexP3ui)
+#define glVertexP3uiv GLEW_GET_FUN(__glewVertexP3uiv)
+#define glVertexP4ui GLEW_GET_FUN(__glewVertexP4ui)
+#define glVertexP4uiv GLEW_GET_FUN(__glewVertexP4uiv)
+
+#define GLEW_ARB_vertex_type_2_10_10_10_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_2_10_10_10_rev)
+
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+
+/* ------------------------- GL_ARB_viewport_array ------------------------- */
+
+#ifndef GL_ARB_viewport_array
+#define GL_ARB_viewport_array 1
+
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_VIEWPORT 0x0BA2
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_MAX_VIEWPORTS 0x825B
+#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C
+#define GL_VIEWPORT_BOUNDS_RANGE 0x825D
+#define GL_LAYER_PROVOKING_VERTEX 0x825E
+#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
+#define GL_UNDEFINED_VERTEX 0x8260
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLclampd * v);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLclampd n, GLclampd f);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble* data);
+typedef void (GLAPIENTRY * PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat * v);
+
+#define glDepthRangeArrayv GLEW_GET_FUN(__glewDepthRangeArrayv)
+#define glDepthRangeIndexed GLEW_GET_FUN(__glewDepthRangeIndexed)
+#define glGetDoublei_v GLEW_GET_FUN(__glewGetDoublei_v)
+#define glGetFloati_v GLEW_GET_FUN(__glewGetFloati_v)
+#define glScissorArrayv GLEW_GET_FUN(__glewScissorArrayv)
+#define glScissorIndexed GLEW_GET_FUN(__glewScissorIndexed)
+#define glScissorIndexedv GLEW_GET_FUN(__glewScissorIndexedv)
+#define glViewportArrayv GLEW_GET_FUN(__glewViewportArrayv)
+#define glViewportIndexedf GLEW_GET_FUN(__glewViewportIndexedf)
+#define glViewportIndexedfv GLEW_GET_FUN(__glewViewportIndexedfv)
+
+#define GLEW_ARB_viewport_array GLEW_GET_VAR(__GLEW_ARB_viewport_array)
+
+#endif /* GL_ARB_viewport_array */
+
+/* --------------------------- GL_ARB_window_pos --------------------------- */
+
+#ifndef GL_ARB_window_pos
+#define GL_ARB_window_pos 1
+
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVARBPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVARBPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVARBPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVARBPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVARBPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVARBPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVARBPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVARBPROC) (const GLshort* p);
+
+#define glWindowPos2dARB GLEW_GET_FUN(__glewWindowPos2dARB)
+#define glWindowPos2dvARB GLEW_GET_FUN(__glewWindowPos2dvARB)
+#define glWindowPos2fARB GLEW_GET_FUN(__glewWindowPos2fARB)
+#define glWindowPos2fvARB GLEW_GET_FUN(__glewWindowPos2fvARB)
+#define glWindowPos2iARB GLEW_GET_FUN(__glewWindowPos2iARB)
+#define glWindowPos2ivARB GLEW_GET_FUN(__glewWindowPos2ivARB)
+#define glWindowPos2sARB GLEW_GET_FUN(__glewWindowPos2sARB)
+#define glWindowPos2svARB GLEW_GET_FUN(__glewWindowPos2svARB)
+#define glWindowPos3dARB GLEW_GET_FUN(__glewWindowPos3dARB)
+#define glWindowPos3dvARB GLEW_GET_FUN(__glewWindowPos3dvARB)
+#define glWindowPos3fARB GLEW_GET_FUN(__glewWindowPos3fARB)
+#define glWindowPos3fvARB GLEW_GET_FUN(__glewWindowPos3fvARB)
+#define glWindowPos3iARB GLEW_GET_FUN(__glewWindowPos3iARB)
+#define glWindowPos3ivARB GLEW_GET_FUN(__glewWindowPos3ivARB)
+#define glWindowPos3sARB GLEW_GET_FUN(__glewWindowPos3sARB)
+#define glWindowPos3svARB GLEW_GET_FUN(__glewWindowPos3svARB)
+
+#define GLEW_ARB_window_pos GLEW_GET_VAR(__GLEW_ARB_window_pos)
+
+#endif /* GL_ARB_window_pos */
+
+/* ------------------------- GL_ATIX_point_sprites ------------------------- */
+
+#ifndef GL_ATIX_point_sprites
+#define GL_ATIX_point_sprites 1
+
+#define GL_TEXTURE_POINT_MODE_ATIX 0x60B0
+#define GL_TEXTURE_POINT_ONE_COORD_ATIX 0x60B1
+#define GL_TEXTURE_POINT_SPRITE_ATIX 0x60B2
+#define GL_POINT_SPRITE_CULL_MODE_ATIX 0x60B3
+#define GL_POINT_SPRITE_CULL_CENTER_ATIX 0x60B4
+#define GL_POINT_SPRITE_CULL_CLIP_ATIX 0x60B5
+
+#define GLEW_ATIX_point_sprites GLEW_GET_VAR(__GLEW_ATIX_point_sprites)
+
+#endif /* GL_ATIX_point_sprites */
+
+/* ---------------------- GL_ATIX_texture_env_combine3 --------------------- */
+
+#ifndef GL_ATIX_texture_env_combine3
+#define GL_ATIX_texture_env_combine3 1
+
+#define GL_MODULATE_ADD_ATIX 0x8744
+#define GL_MODULATE_SIGNED_ADD_ATIX 0x8745
+#define GL_MODULATE_SUBTRACT_ATIX 0x8746
+
+#define GLEW_ATIX_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATIX_texture_env_combine3)
+
+#endif /* GL_ATIX_texture_env_combine3 */
+
+/* ----------------------- GL_ATIX_texture_env_route ----------------------- */
+
+#ifndef GL_ATIX_texture_env_route
+#define GL_ATIX_texture_env_route 1
+
+#define GL_SECONDARY_COLOR_ATIX 0x8747
+#define GL_TEXTURE_OUTPUT_RGB_ATIX 0x8748
+#define GL_TEXTURE_OUTPUT_ALPHA_ATIX 0x8749
+
+#define GLEW_ATIX_texture_env_route GLEW_GET_VAR(__GLEW_ATIX_texture_env_route)
+
+#endif /* GL_ATIX_texture_env_route */
+
+/* ---------------- GL_ATIX_vertex_shader_output_point_size ---------------- */
+
+#ifndef GL_ATIX_vertex_shader_output_point_size
+#define GL_ATIX_vertex_shader_output_point_size 1
+
+#define GL_OUTPUT_POINT_SIZE_ATIX 0x610E
+
+#define GLEW_ATIX_vertex_shader_output_point_size GLEW_GET_VAR(__GLEW_ATIX_vertex_shader_output_point_size)
+
+#endif /* GL_ATIX_vertex_shader_output_point_size */
+
+/* -------------------------- GL_ATI_draw_buffers -------------------------- */
+
+#ifndef GL_ATI_draw_buffers
+#define GL_ATI_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
+#define GL_DRAW_BUFFER0_ATI 0x8825
+#define GL_DRAW_BUFFER1_ATI 0x8826
+#define GL_DRAW_BUFFER2_ATI 0x8827
+#define GL_DRAW_BUFFER3_ATI 0x8828
+#define GL_DRAW_BUFFER4_ATI 0x8829
+#define GL_DRAW_BUFFER5_ATI 0x882A
+#define GL_DRAW_BUFFER6_ATI 0x882B
+#define GL_DRAW_BUFFER7_ATI 0x882C
+#define GL_DRAW_BUFFER8_ATI 0x882D
+#define GL_DRAW_BUFFER9_ATI 0x882E
+#define GL_DRAW_BUFFER10_ATI 0x882F
+#define GL_DRAW_BUFFER11_ATI 0x8830
+#define GL_DRAW_BUFFER12_ATI 0x8831
+#define GL_DRAW_BUFFER13_ATI 0x8832
+#define GL_DRAW_BUFFER14_ATI 0x8833
+#define GL_DRAW_BUFFER15_ATI 0x8834
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersATI GLEW_GET_FUN(__glewDrawBuffersATI)
+
+#define GLEW_ATI_draw_buffers GLEW_GET_VAR(__GLEW_ATI_draw_buffers)
+
+#endif /* GL_ATI_draw_buffers */
+
+/* -------------------------- GL_ATI_element_array ------------------------- */
+
+#ifndef GL_ATI_element_array
+#define GL_ATI_element_array 1
+
+#define GL_ELEMENT_ARRAY_ATI 0x8768
+#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
+#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERATIPROC) (GLenum type, const GLvoid *pointer);
+
+#define glDrawElementArrayATI GLEW_GET_FUN(__glewDrawElementArrayATI)
+#define glDrawRangeElementArrayATI GLEW_GET_FUN(__glewDrawRangeElementArrayATI)
+#define glElementPointerATI GLEW_GET_FUN(__glewElementPointerATI)
+
+#define GLEW_ATI_element_array GLEW_GET_VAR(__GLEW_ATI_element_array)
+
+#endif /* GL_ATI_element_array */
+
+/* ------------------------- GL_ATI_envmap_bumpmap ------------------------- */
+
+#ifndef GL_ATI_envmap_bumpmap
+#define GL_ATI_envmap_bumpmap 1
+
+#define GL_BUMP_ROT_MATRIX_ATI 0x8775
+#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776
+#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777
+#define GL_BUMP_TEX_UNITS_ATI 0x8778
+#define GL_DUDV_ATI 0x8779
+#define GL_DU8DV8_ATI 0x877A
+#define GL_BUMP_ENVMAP_ATI 0x877B
+#define GL_BUMP_TARGET_ATI 0x877C
+
+typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+
+#define glGetTexBumpParameterfvATI GLEW_GET_FUN(__glewGetTexBumpParameterfvATI)
+#define glGetTexBumpParameterivATI GLEW_GET_FUN(__glewGetTexBumpParameterivATI)
+#define glTexBumpParameterfvATI GLEW_GET_FUN(__glewTexBumpParameterfvATI)
+#define glTexBumpParameterivATI GLEW_GET_FUN(__glewTexBumpParameterivATI)
+
+#define GLEW_ATI_envmap_bumpmap GLEW_GET_VAR(__GLEW_ATI_envmap_bumpmap)
+
+#endif /* GL_ATI_envmap_bumpmap */
+
+/* ------------------------- GL_ATI_fragment_shader ------------------------ */
+
+#ifndef GL_ATI_fragment_shader
+#define GL_ATI_fragment_shader 1
+
+#define GL_RED_BIT_ATI 0x00000001
+#define GL_2X_BIT_ATI 0x00000001
+#define GL_4X_BIT_ATI 0x00000002
+#define GL_GREEN_BIT_ATI 0x00000002
+#define GL_COMP_BIT_ATI 0x00000002
+#define GL_BLUE_BIT_ATI 0x00000004
+#define GL_8X_BIT_ATI 0x00000004
+#define GL_NEGATE_BIT_ATI 0x00000004
+#define GL_BIAS_BIT_ATI 0x00000008
+#define GL_HALF_BIT_ATI 0x00000008
+#define GL_QUARTER_BIT_ATI 0x00000010
+#define GL_EIGHTH_BIT_ATI 0x00000020
+#define GL_SATURATE_BIT_ATI 0x00000040
+#define GL_FRAGMENT_SHADER_ATI 0x8920
+#define GL_REG_0_ATI 0x8921
+#define GL_REG_1_ATI 0x8922
+#define GL_REG_2_ATI 0x8923
+#define GL_REG_3_ATI 0x8924
+#define GL_REG_4_ATI 0x8925
+#define GL_REG_5_ATI 0x8926
+#define GL_CON_0_ATI 0x8941
+#define GL_CON_1_ATI 0x8942
+#define GL_CON_2_ATI 0x8943
+#define GL_CON_3_ATI 0x8944
+#define GL_CON_4_ATI 0x8945
+#define GL_CON_5_ATI 0x8946
+#define GL_CON_6_ATI 0x8947
+#define GL_CON_7_ATI 0x8948
+#define GL_MOV_ATI 0x8961
+#define GL_ADD_ATI 0x8963
+#define GL_MUL_ATI 0x8964
+#define GL_SUB_ATI 0x8965
+#define GL_DOT3_ATI 0x8966
+#define GL_DOT4_ATI 0x8967
+#define GL_MAD_ATI 0x8968
+#define GL_LERP_ATI 0x8969
+#define GL_CND_ATI 0x896A
+#define GL_CND0_ATI 0x896B
+#define GL_DOT2_ADD_ATI 0x896C
+#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
+#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
+#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
+#define GL_NUM_PASSES_ATI 0x8970
+#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
+#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
+#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
+#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
+#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
+#define GL_SWIZZLE_STR_ATI 0x8976
+#define GL_SWIZZLE_STQ_ATI 0x8977
+#define GL_SWIZZLE_STR_DR_ATI 0x8978
+#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
+#define GL_SWIZZLE_STRQ_ATI 0x897A
+#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
+
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (GLAPIENTRY * PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
+typedef void (GLAPIENTRY * PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDFRAGMENTSHADERATIPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
+typedef void (GLAPIENTRY * PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
+typedef void (GLAPIENTRY * PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat* value);
+
+#define glAlphaFragmentOp1ATI GLEW_GET_FUN(__glewAlphaFragmentOp1ATI)
+#define glAlphaFragmentOp2ATI GLEW_GET_FUN(__glewAlphaFragmentOp2ATI)
+#define glAlphaFragmentOp3ATI GLEW_GET_FUN(__glewAlphaFragmentOp3ATI)
+#define glBeginFragmentShaderATI GLEW_GET_FUN(__glewBeginFragmentShaderATI)
+#define glBindFragmentShaderATI GLEW_GET_FUN(__glewBindFragmentShaderATI)
+#define glColorFragmentOp1ATI GLEW_GET_FUN(__glewColorFragmentOp1ATI)
+#define glColorFragmentOp2ATI GLEW_GET_FUN(__glewColorFragmentOp2ATI)
+#define glColorFragmentOp3ATI GLEW_GET_FUN(__glewColorFragmentOp3ATI)
+#define glDeleteFragmentShaderATI GLEW_GET_FUN(__glewDeleteFragmentShaderATI)
+#define glEndFragmentShaderATI GLEW_GET_FUN(__glewEndFragmentShaderATI)
+#define glGenFragmentShadersATI GLEW_GET_FUN(__glewGenFragmentShadersATI)
+#define glPassTexCoordATI GLEW_GET_FUN(__glewPassTexCoordATI)
+#define glSampleMapATI GLEW_GET_FUN(__glewSampleMapATI)
+#define glSetFragmentShaderConstantATI GLEW_GET_FUN(__glewSetFragmentShaderConstantATI)
+
+#define GLEW_ATI_fragment_shader GLEW_GET_VAR(__GLEW_ATI_fragment_shader)
+
+#endif /* GL_ATI_fragment_shader */
+
+/* ------------------------ GL_ATI_map_object_buffer ----------------------- */
+
+#ifndef GL_ATI_map_object_buffer
+#define GL_ATI_map_object_buffer 1
+
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+
+#define glMapObjectBufferATI GLEW_GET_FUN(__glewMapObjectBufferATI)
+#define glUnmapObjectBufferATI GLEW_GET_FUN(__glewUnmapObjectBufferATI)
+
+#define GLEW_ATI_map_object_buffer GLEW_GET_VAR(__GLEW_ATI_map_object_buffer)
+
+#endif /* GL_ATI_map_object_buffer */
+
+/* ----------------------------- GL_ATI_meminfo ---------------------------- */
+
+#ifndef GL_ATI_meminfo
+#define GL_ATI_meminfo 1
+
+#define GL_VBO_FREE_MEMORY_ATI 0x87FB
+#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
+#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
+
+#define GLEW_ATI_meminfo GLEW_GET_VAR(__GLEW_ATI_meminfo)
+
+#endif /* GL_ATI_meminfo */
+
+/* -------------------------- GL_ATI_pn_triangles -------------------------- */
+
+#ifndef GL_ATI_pn_triangles
+#define GL_ATI_pn_triangles 1
+
+#define GL_PN_TRIANGLES_ATI 0x87F0
+#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
+#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
+#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
+#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
+#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
+#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
+#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
+#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
+
+typedef void (GLAPIENTRY * PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
+
+#define glPNTrianglesfATI GLEW_GET_FUN(__glewPNTrianglesfATI)
+#define glPNTrianglesiATI GLEW_GET_FUN(__glewPNTrianglesiATI)
+
+#define GLEW_ATI_pn_triangles GLEW_GET_VAR(__GLEW_ATI_pn_triangles)
+
+#endif /* GL_ATI_pn_triangles */
+
+/* ------------------------ GL_ATI_separate_stencil ------------------------ */
+
+#ifndef GL_ATI_separate_stencil
+#define GL_ATI_separate_stencil 1
+
+#define GL_STENCIL_BACK_FUNC_ATI 0x8800
+#define GL_STENCIL_BACK_FAIL_ATI 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
+
+typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+
+#define glStencilFuncSeparateATI GLEW_GET_FUN(__glewStencilFuncSeparateATI)
+#define glStencilOpSeparateATI GLEW_GET_FUN(__glewStencilOpSeparateATI)
+
+#define GLEW_ATI_separate_stencil GLEW_GET_VAR(__GLEW_ATI_separate_stencil)
+
+#endif /* GL_ATI_separate_stencil */
+
+/* ----------------------- GL_ATI_shader_texture_lod ----------------------- */
+
+#ifndef GL_ATI_shader_texture_lod
+#define GL_ATI_shader_texture_lod 1
+
+#define GLEW_ATI_shader_texture_lod GLEW_GET_VAR(__GLEW_ATI_shader_texture_lod)
+
+#endif /* GL_ATI_shader_texture_lod */
+
+/* ---------------------- GL_ATI_text_fragment_shader ---------------------- */
+
+#ifndef GL_ATI_text_fragment_shader
+#define GL_ATI_text_fragment_shader 1
+
+#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200
+
+#define GLEW_ATI_text_fragment_shader GLEW_GET_VAR(__GLEW_ATI_text_fragment_shader)
+
+#endif /* GL_ATI_text_fragment_shader */
+
+/* --------------------- GL_ATI_texture_compression_3dc -------------------- */
+
+#ifndef GL_ATI_texture_compression_3dc
+#define GL_ATI_texture_compression_3dc 1
+
+#define GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI 0x8837
+
+#define GLEW_ATI_texture_compression_3dc GLEW_GET_VAR(__GLEW_ATI_texture_compression_3dc)
+
+#endif /* GL_ATI_texture_compression_3dc */
+
+/* ---------------------- GL_ATI_texture_env_combine3 ---------------------- */
+
+#ifndef GL_ATI_texture_env_combine3
+#define GL_ATI_texture_env_combine3 1
+
+#define GL_MODULATE_ADD_ATI 0x8744
+#define GL_MODULATE_SIGNED_ADD_ATI 0x8745
+#define GL_MODULATE_SUBTRACT_ATI 0x8746
+
+#define GLEW_ATI_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATI_texture_env_combine3)
+
+#endif /* GL_ATI_texture_env_combine3 */
+
+/* -------------------------- GL_ATI_texture_float ------------------------- */
+
+#ifndef GL_ATI_texture_float
+#define GL_ATI_texture_float 1
+
+#define GL_RGBA_FLOAT32_ATI 0x8814
+#define GL_RGB_FLOAT32_ATI 0x8815
+#define GL_ALPHA_FLOAT32_ATI 0x8816
+#define GL_INTENSITY_FLOAT32_ATI 0x8817
+#define GL_LUMINANCE_FLOAT32_ATI 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819
+#define GL_RGBA_FLOAT16_ATI 0x881A
+#define GL_RGB_FLOAT16_ATI 0x881B
+#define GL_ALPHA_FLOAT16_ATI 0x881C
+#define GL_INTENSITY_FLOAT16_ATI 0x881D
+#define GL_LUMINANCE_FLOAT16_ATI 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F
+
+#define GLEW_ATI_texture_float GLEW_GET_VAR(__GLEW_ATI_texture_float)
+
+#endif /* GL_ATI_texture_float */
+
+/* ----------------------- GL_ATI_texture_mirror_once ---------------------- */
+
+#ifndef GL_ATI_texture_mirror_once
+#define GL_ATI_texture_mirror_once 1
+
+#define GL_MIRROR_CLAMP_ATI 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743
+
+#define GLEW_ATI_texture_mirror_once GLEW_GET_VAR(__GLEW_ATI_texture_mirror_once)
+
+#endif /* GL_ATI_texture_mirror_once */
+
+/* ----------------------- GL_ATI_vertex_array_object ---------------------- */
+
+#ifndef GL_ATI_vertex_array_object
+#define GL_ATI_vertex_array_object 1
+
+#define GL_STATIC_ATI 0x8760
+#define GL_DYNAMIC_ATI 0x8761
+#define GL_PRESERVE_ATI 0x8762
+#define GL_DISCARD_ATI 0x8763
+#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
+#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
+#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
+#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
+
+typedef void (GLAPIENTRY * PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (GLAPIENTRY * PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef GLuint (GLAPIENTRY * PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const GLvoid *pointer, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve);
+typedef void (GLAPIENTRY * PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+
+#define glArrayObjectATI GLEW_GET_FUN(__glewArrayObjectATI)
+#define glFreeObjectBufferATI GLEW_GET_FUN(__glewFreeObjectBufferATI)
+#define glGetArrayObjectfvATI GLEW_GET_FUN(__glewGetArrayObjectfvATI)
+#define glGetArrayObjectivATI GLEW_GET_FUN(__glewGetArrayObjectivATI)
+#define glGetObjectBufferfvATI GLEW_GET_FUN(__glewGetObjectBufferfvATI)
+#define glGetObjectBufferivATI GLEW_GET_FUN(__glewGetObjectBufferivATI)
+#define glGetVariantArrayObjectfvATI GLEW_GET_FUN(__glewGetVariantArrayObjectfvATI)
+#define glGetVariantArrayObjectivATI GLEW_GET_FUN(__glewGetVariantArrayObjectivATI)
+#define glIsObjectBufferATI GLEW_GET_FUN(__glewIsObjectBufferATI)
+#define glNewObjectBufferATI GLEW_GET_FUN(__glewNewObjectBufferATI)
+#define glUpdateObjectBufferATI GLEW_GET_FUN(__glewUpdateObjectBufferATI)
+#define glVariantArrayObjectATI GLEW_GET_FUN(__glewVariantArrayObjectATI)
+
+#define GLEW_ATI_vertex_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_array_object)
+
+#endif /* GL_ATI_vertex_array_object */
+
+/* ------------------- GL_ATI_vertex_attrib_array_object ------------------- */
+
+#ifndef GL_ATI_vertex_attrib_array_object
+#define GL_ATI_vertex_attrib_array_object 1
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
+
+#define glGetVertexAttribArrayObjectfvATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectfvATI)
+#define glGetVertexAttribArrayObjectivATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectivATI)
+#define glVertexAttribArrayObjectATI GLEW_GET_FUN(__glewVertexAttribArrayObjectATI)
+
+#define GLEW_ATI_vertex_attrib_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_attrib_array_object)
+
+#endif /* GL_ATI_vertex_attrib_array_object */
+
+/* ------------------------- GL_ATI_vertex_streams ------------------------- */
+
+#ifndef GL_ATI_vertex_streams
+#define GL_ATI_vertex_streams 1
+
+#define GL_MAX_VERTEX_STREAMS_ATI 0x876B
+#define GL_VERTEX_SOURCE_ATI 0x876C
+#define GL_VERTEX_STREAM0_ATI 0x876D
+#define GL_VERTEX_STREAM1_ATI 0x876E
+#define GL_VERTEX_STREAM2_ATI 0x876F
+#define GL_VERTEX_STREAM3_ATI 0x8770
+#define GL_VERTEX_STREAM4_ATI 0x8771
+#define GL_VERTEX_STREAM5_ATI 0x8772
+#define GL_VERTEX_STREAM6_ATI 0x8773
+#define GL_VERTEX_STREAM7_ATI 0x8774
+
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte x, GLbyte y, GLbyte z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
+
+#define glClientActiveVertexStreamATI GLEW_GET_FUN(__glewClientActiveVertexStreamATI)
+#define glNormalStream3bATI GLEW_GET_FUN(__glewNormalStream3bATI)
+#define glNormalStream3bvATI GLEW_GET_FUN(__glewNormalStream3bvATI)
+#define glNormalStream3dATI GLEW_GET_FUN(__glewNormalStream3dATI)
+#define glNormalStream3dvATI GLEW_GET_FUN(__glewNormalStream3dvATI)
+#define glNormalStream3fATI GLEW_GET_FUN(__glewNormalStream3fATI)
+#define glNormalStream3fvATI GLEW_GET_FUN(__glewNormalStream3fvATI)
+#define glNormalStream3iATI GLEW_GET_FUN(__glewNormalStream3iATI)
+#define glNormalStream3ivATI GLEW_GET_FUN(__glewNormalStream3ivATI)
+#define glNormalStream3sATI GLEW_GET_FUN(__glewNormalStream3sATI)
+#define glNormalStream3svATI GLEW_GET_FUN(__glewNormalStream3svATI)
+#define glVertexBlendEnvfATI GLEW_GET_FUN(__glewVertexBlendEnvfATI)
+#define glVertexBlendEnviATI GLEW_GET_FUN(__glewVertexBlendEnviATI)
+#define glVertexStream1dATI GLEW_GET_FUN(__glewVertexStream1dATI)
+#define glVertexStream1dvATI GLEW_GET_FUN(__glewVertexStream1dvATI)
+#define glVertexStream1fATI GLEW_GET_FUN(__glewVertexStream1fATI)
+#define glVertexStream1fvATI GLEW_GET_FUN(__glewVertexStream1fvATI)
+#define glVertexStream1iATI GLEW_GET_FUN(__glewVertexStream1iATI)
+#define glVertexStream1ivATI GLEW_GET_FUN(__glewVertexStream1ivATI)
+#define glVertexStream1sATI GLEW_GET_FUN(__glewVertexStream1sATI)
+#define glVertexStream1svATI GLEW_GET_FUN(__glewVertexStream1svATI)
+#define glVertexStream2dATI GLEW_GET_FUN(__glewVertexStream2dATI)
+#define glVertexStream2dvATI GLEW_GET_FUN(__glewVertexStream2dvATI)
+#define glVertexStream2fATI GLEW_GET_FUN(__glewVertexStream2fATI)
+#define glVertexStream2fvATI GLEW_GET_FUN(__glewVertexStream2fvATI)
+#define glVertexStream2iATI GLEW_GET_FUN(__glewVertexStream2iATI)
+#define glVertexStream2ivATI GLEW_GET_FUN(__glewVertexStream2ivATI)
+#define glVertexStream2sATI GLEW_GET_FUN(__glewVertexStream2sATI)
+#define glVertexStream2svATI GLEW_GET_FUN(__glewVertexStream2svATI)
+#define glVertexStream3dATI GLEW_GET_FUN(__glewVertexStream3dATI)
+#define glVertexStream3dvATI GLEW_GET_FUN(__glewVertexStream3dvATI)
+#define glVertexStream3fATI GLEW_GET_FUN(__glewVertexStream3fATI)
+#define glVertexStream3fvATI GLEW_GET_FUN(__glewVertexStream3fvATI)
+#define glVertexStream3iATI GLEW_GET_FUN(__glewVertexStream3iATI)
+#define glVertexStream3ivATI GLEW_GET_FUN(__glewVertexStream3ivATI)
+#define glVertexStream3sATI GLEW_GET_FUN(__glewVertexStream3sATI)
+#define glVertexStream3svATI GLEW_GET_FUN(__glewVertexStream3svATI)
+#define glVertexStream4dATI GLEW_GET_FUN(__glewVertexStream4dATI)
+#define glVertexStream4dvATI GLEW_GET_FUN(__glewVertexStream4dvATI)
+#define glVertexStream4fATI GLEW_GET_FUN(__glewVertexStream4fATI)
+#define glVertexStream4fvATI GLEW_GET_FUN(__glewVertexStream4fvATI)
+#define glVertexStream4iATI GLEW_GET_FUN(__glewVertexStream4iATI)
+#define glVertexStream4ivATI GLEW_GET_FUN(__glewVertexStream4ivATI)
+#define glVertexStream4sATI GLEW_GET_FUN(__glewVertexStream4sATI)
+#define glVertexStream4svATI GLEW_GET_FUN(__glewVertexStream4svATI)
+
+#define GLEW_ATI_vertex_streams GLEW_GET_VAR(__GLEW_ATI_vertex_streams)
+
+#endif /* GL_ATI_vertex_streams */
+
+/* --------------------------- GL_EXT_422_pixels --------------------------- */
+
+#ifndef GL_EXT_422_pixels
+#define GL_EXT_422_pixels 1
+
+#define GL_422_EXT 0x80CC
+#define GL_422_REV_EXT 0x80CD
+#define GL_422_AVERAGE_EXT 0x80CE
+#define GL_422_REV_AVERAGE_EXT 0x80CF
+
+#define GLEW_EXT_422_pixels GLEW_GET_VAR(__GLEW_EXT_422_pixels)
+
+#endif /* GL_EXT_422_pixels */
+
+/* ---------------------------- GL_EXT_Cg_shader --------------------------- */
+
+#ifndef GL_EXT_Cg_shader
+#define GL_EXT_Cg_shader 1
+
+#define GL_CG_VERTEX_SHADER_EXT 0x890E
+#define GL_CG_FRAGMENT_SHADER_EXT 0x890F
+
+#define GLEW_EXT_Cg_shader GLEW_GET_VAR(__GLEW_EXT_Cg_shader)
+
+#endif /* GL_EXT_Cg_shader */
+
+/* ------------------------------ GL_EXT_abgr ------------------------------ */
+
+#ifndef GL_EXT_abgr
+#define GL_EXT_abgr 1
+
+#define GL_ABGR_EXT 0x8000
+
+#define GLEW_EXT_abgr GLEW_GET_VAR(__GLEW_EXT_abgr)
+
+#endif /* GL_EXT_abgr */
+
+/* ------------------------------ GL_EXT_bgra ------------------------------ */
+
+#ifndef GL_EXT_bgra
+#define GL_EXT_bgra 1
+
+#define GL_BGR_EXT 0x80E0
+#define GL_BGRA_EXT 0x80E1
+
+#define GLEW_EXT_bgra GLEW_GET_VAR(__GLEW_EXT_bgra)
+
+#endif /* GL_EXT_bgra */
+
+/* ------------------------ GL_EXT_bindable_uniform ------------------------ */
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_EXT_bindable_uniform 1
+
+#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
+#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
+#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
+#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED
+#define GL_UNIFORM_BUFFER_EXT 0x8DEE
+#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF
+
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
+typedef GLintptr (GLAPIENTRY * PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
+typedef void (GLAPIENTRY * PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
+
+#define glGetUniformBufferSizeEXT GLEW_GET_FUN(__glewGetUniformBufferSizeEXT)
+#define glGetUniformOffsetEXT GLEW_GET_FUN(__glewGetUniformOffsetEXT)
+#define glUniformBufferEXT GLEW_GET_FUN(__glewUniformBufferEXT)
+
+#define GLEW_EXT_bindable_uniform GLEW_GET_VAR(__GLEW_EXT_bindable_uniform)
+
+#endif /* GL_EXT_bindable_uniform */
+
+/* --------------------------- GL_EXT_blend_color -------------------------- */
+
+#ifndef GL_EXT_blend_color
+#define GL_EXT_blend_color 1
+
+#define GL_CONSTANT_COLOR_EXT 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
+#define GL_CONSTANT_ALPHA_EXT 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
+#define GL_BLEND_COLOR_EXT 0x8005
+
+typedef void (GLAPIENTRY * PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+
+#define glBlendColorEXT GLEW_GET_FUN(__glewBlendColorEXT)
+
+#define GLEW_EXT_blend_color GLEW_GET_VAR(__GLEW_EXT_blend_color)
+
+#endif /* GL_EXT_blend_color */
+
+/* --------------------- GL_EXT_blend_equation_separate -------------------- */
+
+#ifndef GL_EXT_blend_equation_separate
+#define GL_EXT_blend_equation_separate 1
+
+#define GL_BLEND_EQUATION_RGB_EXT 0x8009
+#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
+
+#define glBlendEquationSeparateEXT GLEW_GET_FUN(__glewBlendEquationSeparateEXT)
+
+#define GLEW_EXT_blend_equation_separate GLEW_GET_VAR(__GLEW_EXT_blend_equation_separate)
+
+#endif /* GL_EXT_blend_equation_separate */
+
+/* ----------------------- GL_EXT_blend_func_separate ---------------------- */
+
+#ifndef GL_EXT_blend_func_separate
+#define GL_EXT_blend_func_separate 1
+
+#define GL_BLEND_DST_RGB_EXT 0x80C8
+#define GL_BLEND_SRC_RGB_EXT 0x80C9
+#define GL_BLEND_DST_ALPHA_EXT 0x80CA
+#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
+
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+#define glBlendFuncSeparateEXT GLEW_GET_FUN(__glewBlendFuncSeparateEXT)
+
+#define GLEW_EXT_blend_func_separate GLEW_GET_VAR(__GLEW_EXT_blend_func_separate)
+
+#endif /* GL_EXT_blend_func_separate */
+
+/* ------------------------- GL_EXT_blend_logic_op ------------------------- */
+
+#ifndef GL_EXT_blend_logic_op
+#define GL_EXT_blend_logic_op 1
+
+#define GLEW_EXT_blend_logic_op GLEW_GET_VAR(__GLEW_EXT_blend_logic_op)
+
+#endif /* GL_EXT_blend_logic_op */
+
+/* -------------------------- GL_EXT_blend_minmax -------------------------- */
+
+#ifndef GL_EXT_blend_minmax
+#define GL_EXT_blend_minmax 1
+
+#define GL_FUNC_ADD_EXT 0x8006
+#define GL_MIN_EXT 0x8007
+#define GL_MAX_EXT 0x8008
+#define GL_BLEND_EQUATION_EXT 0x8009
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
+
+#define glBlendEquationEXT GLEW_GET_FUN(__glewBlendEquationEXT)
+
+#define GLEW_EXT_blend_minmax GLEW_GET_VAR(__GLEW_EXT_blend_minmax)
+
+#endif /* GL_EXT_blend_minmax */
+
+/* ------------------------- GL_EXT_blend_subtract ------------------------- */
+
+#ifndef GL_EXT_blend_subtract
+#define GL_EXT_blend_subtract 1
+
+#define GL_FUNC_SUBTRACT_EXT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B
+
+#define GLEW_EXT_blend_subtract GLEW_GET_VAR(__GLEW_EXT_blend_subtract)
+
+#endif /* GL_EXT_blend_subtract */
+
+/* ------------------------ GL_EXT_clip_volume_hint ------------------------ */
+
+#ifndef GL_EXT_clip_volume_hint
+#define GL_EXT_clip_volume_hint 1
+
+#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0
+
+#define GLEW_EXT_clip_volume_hint GLEW_GET_VAR(__GLEW_EXT_clip_volume_hint)
+
+#endif /* GL_EXT_clip_volume_hint */
+
+/* ------------------------------ GL_EXT_cmyka ----------------------------- */
+
+#ifndef GL_EXT_cmyka
+#define GL_EXT_cmyka 1
+
+#define GL_CMYK_EXT 0x800C
+#define GL_CMYKA_EXT 0x800D
+#define GL_PACK_CMYK_HINT_EXT 0x800E
+#define GL_UNPACK_CMYK_HINT_EXT 0x800F
+
+#define GLEW_EXT_cmyka GLEW_GET_VAR(__GLEW_EXT_cmyka)
+
+#endif /* GL_EXT_cmyka */
+
+/* ------------------------- GL_EXT_color_subtable ------------------------- */
+
+#ifndef GL_EXT_color_subtable
+#define GL_EXT_color_subtable 1
+
+typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+
+#define glColorSubTableEXT GLEW_GET_FUN(__glewColorSubTableEXT)
+#define glCopyColorSubTableEXT GLEW_GET_FUN(__glewCopyColorSubTableEXT)
+
+#define GLEW_EXT_color_subtable GLEW_GET_VAR(__GLEW_EXT_color_subtable)
+
+#endif /* GL_EXT_color_subtable */
+
+/* ---------------------- GL_EXT_compiled_vertex_array --------------------- */
+
+#ifndef GL_EXT_compiled_vertex_array
+#define GL_EXT_compiled_vertex_array 1
+
+#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8
+#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9
+
+typedef void (GLAPIENTRY * PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLUNLOCKARRAYSEXTPROC) (void);
+
+#define glLockArraysEXT GLEW_GET_FUN(__glewLockArraysEXT)
+#define glUnlockArraysEXT GLEW_GET_FUN(__glewUnlockArraysEXT)
+
+#define GLEW_EXT_compiled_vertex_array GLEW_GET_VAR(__GLEW_EXT_compiled_vertex_array)
+
+#endif /* GL_EXT_compiled_vertex_array */
+
+/* --------------------------- GL_EXT_convolution -------------------------- */
+
+#ifndef GL_EXT_convolution
+#define GL_EXT_convolution 1
+
+#define GL_CONVOLUTION_1D_EXT 0x8010
+#define GL_CONVOLUTION_2D_EXT 0x8011
+#define GL_SEPARABLE_2D_EXT 0x8012
+#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015
+#define GL_REDUCE_EXT 0x8016
+#define GL_CONVOLUTION_FORMAT_EXT 0x8017
+#define GL_CONVOLUTION_WIDTH_EXT 0x8018
+#define GL_CONVOLUTION_HEIGHT_EXT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
+
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+
+#define glConvolutionFilter1DEXT GLEW_GET_FUN(__glewConvolutionFilter1DEXT)
+#define glConvolutionFilter2DEXT GLEW_GET_FUN(__glewConvolutionFilter2DEXT)
+#define glConvolutionParameterfEXT GLEW_GET_FUN(__glewConvolutionParameterfEXT)
+#define glConvolutionParameterfvEXT GLEW_GET_FUN(__glewConvolutionParameterfvEXT)
+#define glConvolutionParameteriEXT GLEW_GET_FUN(__glewConvolutionParameteriEXT)
+#define glConvolutionParameterivEXT GLEW_GET_FUN(__glewConvolutionParameterivEXT)
+#define glCopyConvolutionFilter1DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter1DEXT)
+#define glCopyConvolutionFilter2DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter2DEXT)
+#define glGetConvolutionFilterEXT GLEW_GET_FUN(__glewGetConvolutionFilterEXT)
+#define glGetConvolutionParameterfvEXT GLEW_GET_FUN(__glewGetConvolutionParameterfvEXT)
+#define glGetConvolutionParameterivEXT GLEW_GET_FUN(__glewGetConvolutionParameterivEXT)
+#define glGetSeparableFilterEXT GLEW_GET_FUN(__glewGetSeparableFilterEXT)
+#define glSeparableFilter2DEXT GLEW_GET_FUN(__glewSeparableFilter2DEXT)
+
+#define GLEW_EXT_convolution GLEW_GET_VAR(__GLEW_EXT_convolution)
+
+#endif /* GL_EXT_convolution */
+
+/* ------------------------ GL_EXT_coordinate_frame ------------------------ */
+
+#ifndef GL_EXT_coordinate_frame
+#define GL_EXT_coordinate_frame 1
+
+#define GL_TANGENT_ARRAY_EXT 0x8439
+#define GL_BINORMAL_ARRAY_EXT 0x843A
+#define GL_CURRENT_TANGENT_EXT 0x843B
+#define GL_CURRENT_BINORMAL_EXT 0x843C
+#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E
+#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
+#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
+#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
+#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442
+#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
+#define GL_MAP1_TANGENT_EXT 0x8444
+#define GL_MAP2_TANGENT_EXT 0x8445
+#define GL_MAP1_BINORMAL_EXT 0x8446
+#define GL_MAP2_BINORMAL_EXT 0x8447
+
+typedef void (GLAPIENTRY * PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, GLvoid *pointer);
+
+#define glBinormalPointerEXT GLEW_GET_FUN(__glewBinormalPointerEXT)
+#define glTangentPointerEXT GLEW_GET_FUN(__glewTangentPointerEXT)
+
+#define GLEW_EXT_coordinate_frame GLEW_GET_VAR(__GLEW_EXT_coordinate_frame)
+
+#endif /* GL_EXT_coordinate_frame */
+
+/* -------------------------- GL_EXT_copy_texture -------------------------- */
+
+#ifndef GL_EXT_copy_texture
+#define GL_EXT_copy_texture 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glCopyTexImage1DEXT GLEW_GET_FUN(__glewCopyTexImage1DEXT)
+#define glCopyTexImage2DEXT GLEW_GET_FUN(__glewCopyTexImage2DEXT)
+#define glCopyTexSubImage1DEXT GLEW_GET_FUN(__glewCopyTexSubImage1DEXT)
+#define glCopyTexSubImage2DEXT GLEW_GET_FUN(__glewCopyTexSubImage2DEXT)
+#define glCopyTexSubImage3DEXT GLEW_GET_FUN(__glewCopyTexSubImage3DEXT)
+
+#define GLEW_EXT_copy_texture GLEW_GET_VAR(__GLEW_EXT_copy_texture)
+
+#endif /* GL_EXT_copy_texture */
+
+/* --------------------------- GL_EXT_cull_vertex -------------------------- */
+
+#ifndef GL_EXT_cull_vertex
+#define GL_EXT_cull_vertex 1
+
+#define GL_CULL_VERTEX_EXT 0x81AA
+#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB
+#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
+
+typedef void (GLAPIENTRY * PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat* params);
+
+#define glCullParameterdvEXT GLEW_GET_FUN(__glewCullParameterdvEXT)
+#define glCullParameterfvEXT GLEW_GET_FUN(__glewCullParameterfvEXT)
+
+#define GLEW_EXT_cull_vertex GLEW_GET_VAR(__GLEW_EXT_cull_vertex)
+
+#endif /* GL_EXT_cull_vertex */
+
+/* -------------------------- GL_EXT_debug_marker -------------------------- */
+
+#ifndef GL_EXT_debug_marker
+#define GL_EXT_debug_marker 1
+
+typedef void (GLAPIENTRY * PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar* marker);
+typedef void (GLAPIENTRY * PFNGLPOPGROUPMARKEREXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar* marker);
+
+#define glInsertEventMarkerEXT GLEW_GET_FUN(__glewInsertEventMarkerEXT)
+#define glPopGroupMarkerEXT GLEW_GET_FUN(__glewPopGroupMarkerEXT)
+#define glPushGroupMarkerEXT GLEW_GET_FUN(__glewPushGroupMarkerEXT)
+
+#define GLEW_EXT_debug_marker GLEW_GET_VAR(__GLEW_EXT_debug_marker)
+
+#endif /* GL_EXT_debug_marker */
+
+/* ------------------------ GL_EXT_depth_bounds_test ----------------------- */
+
+#ifndef GL_EXT_depth_bounds_test
+#define GL_EXT_depth_bounds_test 1
+
+#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890
+#define GL_DEPTH_BOUNDS_EXT 0x8891
+
+typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
+
+#define glDepthBoundsEXT GLEW_GET_FUN(__glewDepthBoundsEXT)
+
+#define GLEW_EXT_depth_bounds_test GLEW_GET_VAR(__GLEW_EXT_depth_bounds_test)
+
+#endif /* GL_EXT_depth_bounds_test */
+
+/* ----------------------- GL_EXT_direct_state_access ---------------------- */
+
+#ifndef GL_EXT_direct_state_access
+#define GL_EXT_direct_state_access 1
+
+#define GL_PROGRAM_MATRIX_EXT 0x8E2D
+#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
+#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
+
+typedef void (GLAPIENTRY * PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
+typedef void (GLAPIENTRY * PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum* bufs);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLvoid *img);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLvoid *img);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void** params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid** params);
+typedef void (GLAPIENTRY * PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, GLvoid** params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLvoid** param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, GLvoid** param);
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GLAPIENTRY * PFNGLMATRIXFRUSTUMEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXORTHOEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f);
+typedef void (GLAPIENTRY * PFNGLMATRIXPOPEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXPUSHEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXROTATEDEXTPROC) (GLenum matrixMode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXROTATEFEXTPROC) (GLenum matrixMode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMATRIXSCALEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXSCALEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat* param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* param);
+typedef void (GLAPIENTRY * PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+
+#define glBindMultiTextureEXT GLEW_GET_FUN(__glewBindMultiTextureEXT)
+#define glCheckNamedFramebufferStatusEXT GLEW_GET_FUN(__glewCheckNamedFramebufferStatusEXT)
+#define glClientAttribDefaultEXT GLEW_GET_FUN(__glewClientAttribDefaultEXT)
+#define glCompressedMultiTexImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage1DEXT)
+#define glCompressedMultiTexImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage2DEXT)
+#define glCompressedMultiTexImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage3DEXT)
+#define glCompressedMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage1DEXT)
+#define glCompressedMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage2DEXT)
+#define glCompressedMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage3DEXT)
+#define glCompressedTextureImage1DEXT GLEW_GET_FUN(__glewCompressedTextureImage1DEXT)
+#define glCompressedTextureImage2DEXT GLEW_GET_FUN(__glewCompressedTextureImage2DEXT)
+#define glCompressedTextureImage3DEXT GLEW_GET_FUN(__glewCompressedTextureImage3DEXT)
+#define glCompressedTextureSubImage1DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage1DEXT)
+#define glCompressedTextureSubImage2DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage2DEXT)
+#define glCompressedTextureSubImage3DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage3DEXT)
+#define glCopyMultiTexImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexImage1DEXT)
+#define glCopyMultiTexImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexImage2DEXT)
+#define glCopyMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage1DEXT)
+#define glCopyMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage2DEXT)
+#define glCopyMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage3DEXT)
+#define glCopyTextureImage1DEXT GLEW_GET_FUN(__glewCopyTextureImage1DEXT)
+#define glCopyTextureImage2DEXT GLEW_GET_FUN(__glewCopyTextureImage2DEXT)
+#define glCopyTextureSubImage1DEXT GLEW_GET_FUN(__glewCopyTextureSubImage1DEXT)
+#define glCopyTextureSubImage2DEXT GLEW_GET_FUN(__glewCopyTextureSubImage2DEXT)
+#define glCopyTextureSubImage3DEXT GLEW_GET_FUN(__glewCopyTextureSubImage3DEXT)
+#define glDisableClientStateIndexedEXT GLEW_GET_FUN(__glewDisableClientStateIndexedEXT)
+#define glDisableClientStateiEXT GLEW_GET_FUN(__glewDisableClientStateiEXT)
+#define glDisableVertexArrayAttribEXT GLEW_GET_FUN(__glewDisableVertexArrayAttribEXT)
+#define glDisableVertexArrayEXT GLEW_GET_FUN(__glewDisableVertexArrayEXT)
+#define glEnableClientStateIndexedEXT GLEW_GET_FUN(__glewEnableClientStateIndexedEXT)
+#define glEnableClientStateiEXT GLEW_GET_FUN(__glewEnableClientStateiEXT)
+#define glEnableVertexArrayAttribEXT GLEW_GET_FUN(__glewEnableVertexArrayAttribEXT)
+#define glEnableVertexArrayEXT GLEW_GET_FUN(__glewEnableVertexArrayEXT)
+#define glFlushMappedNamedBufferRangeEXT GLEW_GET_FUN(__glewFlushMappedNamedBufferRangeEXT)
+#define glFramebufferDrawBufferEXT GLEW_GET_FUN(__glewFramebufferDrawBufferEXT)
+#define glFramebufferDrawBuffersEXT GLEW_GET_FUN(__glewFramebufferDrawBuffersEXT)
+#define glFramebufferReadBufferEXT GLEW_GET_FUN(__glewFramebufferReadBufferEXT)
+#define glGenerateMultiTexMipmapEXT GLEW_GET_FUN(__glewGenerateMultiTexMipmapEXT)
+#define glGenerateTextureMipmapEXT GLEW_GET_FUN(__glewGenerateTextureMipmapEXT)
+#define glGetCompressedMultiTexImageEXT GLEW_GET_FUN(__glewGetCompressedMultiTexImageEXT)
+#define glGetCompressedTextureImageEXT GLEW_GET_FUN(__glewGetCompressedTextureImageEXT)
+#define glGetDoubleIndexedvEXT GLEW_GET_FUN(__glewGetDoubleIndexedvEXT)
+#define glGetDoublei_vEXT GLEW_GET_FUN(__glewGetDoublei_vEXT)
+#define glGetFloatIndexedvEXT GLEW_GET_FUN(__glewGetFloatIndexedvEXT)
+#define glGetFloati_vEXT GLEW_GET_FUN(__glewGetFloati_vEXT)
+#define glGetFramebufferParameterivEXT GLEW_GET_FUN(__glewGetFramebufferParameterivEXT)
+#define glGetMultiTexEnvfvEXT GLEW_GET_FUN(__glewGetMultiTexEnvfvEXT)
+#define glGetMultiTexEnvivEXT GLEW_GET_FUN(__glewGetMultiTexEnvivEXT)
+#define glGetMultiTexGendvEXT GLEW_GET_FUN(__glewGetMultiTexGendvEXT)
+#define glGetMultiTexGenfvEXT GLEW_GET_FUN(__glewGetMultiTexGenfvEXT)
+#define glGetMultiTexGenivEXT GLEW_GET_FUN(__glewGetMultiTexGenivEXT)
+#define glGetMultiTexImageEXT GLEW_GET_FUN(__glewGetMultiTexImageEXT)
+#define glGetMultiTexLevelParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterfvEXT)
+#define glGetMultiTexLevelParameterivEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterivEXT)
+#define glGetMultiTexParameterIivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIivEXT)
+#define glGetMultiTexParameterIuivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIuivEXT)
+#define glGetMultiTexParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexParameterfvEXT)
+#define glGetMultiTexParameterivEXT GLEW_GET_FUN(__glewGetMultiTexParameterivEXT)
+#define glGetNamedBufferParameterivEXT GLEW_GET_FUN(__glewGetNamedBufferParameterivEXT)
+#define glGetNamedBufferPointervEXT GLEW_GET_FUN(__glewGetNamedBufferPointervEXT)
+#define glGetNamedBufferSubDataEXT GLEW_GET_FUN(__glewGetNamedBufferSubDataEXT)
+#define glGetNamedFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferAttachmentParameterivEXT)
+#define glGetNamedProgramLocalParameterIivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIivEXT)
+#define glGetNamedProgramLocalParameterIuivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIuivEXT)
+#define glGetNamedProgramLocalParameterdvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterdvEXT)
+#define glGetNamedProgramLocalParameterfvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterfvEXT)
+#define glGetNamedProgramStringEXT GLEW_GET_FUN(__glewGetNamedProgramStringEXT)
+#define glGetNamedProgramivEXT GLEW_GET_FUN(__glewGetNamedProgramivEXT)
+#define glGetNamedRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetNamedRenderbufferParameterivEXT)
+#define glGetPointerIndexedvEXT GLEW_GET_FUN(__glewGetPointerIndexedvEXT)
+#define glGetPointeri_vEXT GLEW_GET_FUN(__glewGetPointeri_vEXT)
+#define glGetTextureImageEXT GLEW_GET_FUN(__glewGetTextureImageEXT)
+#define glGetTextureLevelParameterfvEXT GLEW_GET_FUN(__glewGetTextureLevelParameterfvEXT)
+#define glGetTextureLevelParameterivEXT GLEW_GET_FUN(__glewGetTextureLevelParameterivEXT)
+#define glGetTextureParameterIivEXT GLEW_GET_FUN(__glewGetTextureParameterIivEXT)
+#define glGetTextureParameterIuivEXT GLEW_GET_FUN(__glewGetTextureParameterIuivEXT)
+#define glGetTextureParameterfvEXT GLEW_GET_FUN(__glewGetTextureParameterfvEXT)
+#define glGetTextureParameterivEXT GLEW_GET_FUN(__glewGetTextureParameterivEXT)
+#define glGetVertexArrayIntegeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayIntegeri_vEXT)
+#define glGetVertexArrayIntegervEXT GLEW_GET_FUN(__glewGetVertexArrayIntegervEXT)
+#define glGetVertexArrayPointeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayPointeri_vEXT)
+#define glGetVertexArrayPointervEXT GLEW_GET_FUN(__glewGetVertexArrayPointervEXT)
+#define glMapNamedBufferEXT GLEW_GET_FUN(__glewMapNamedBufferEXT)
+#define glMapNamedBufferRangeEXT GLEW_GET_FUN(__glewMapNamedBufferRangeEXT)
+#define glMatrixFrustumEXT GLEW_GET_FUN(__glewMatrixFrustumEXT)
+#define glMatrixLoadIdentityEXT GLEW_GET_FUN(__glewMatrixLoadIdentityEXT)
+#define glMatrixLoadTransposedEXT GLEW_GET_FUN(__glewMatrixLoadTransposedEXT)
+#define glMatrixLoadTransposefEXT GLEW_GET_FUN(__glewMatrixLoadTransposefEXT)
+#define glMatrixLoaddEXT GLEW_GET_FUN(__glewMatrixLoaddEXT)
+#define glMatrixLoadfEXT GLEW_GET_FUN(__glewMatrixLoadfEXT)
+#define glMatrixMultTransposedEXT GLEW_GET_FUN(__glewMatrixMultTransposedEXT)
+#define glMatrixMultTransposefEXT GLEW_GET_FUN(__glewMatrixMultTransposefEXT)
+#define glMatrixMultdEXT GLEW_GET_FUN(__glewMatrixMultdEXT)
+#define glMatrixMultfEXT GLEW_GET_FUN(__glewMatrixMultfEXT)
+#define glMatrixOrthoEXT GLEW_GET_FUN(__glewMatrixOrthoEXT)
+#define glMatrixPopEXT GLEW_GET_FUN(__glewMatrixPopEXT)
+#define glMatrixPushEXT GLEW_GET_FUN(__glewMatrixPushEXT)
+#define glMatrixRotatedEXT GLEW_GET_FUN(__glewMatrixRotatedEXT)
+#define glMatrixRotatefEXT GLEW_GET_FUN(__glewMatrixRotatefEXT)
+#define glMatrixScaledEXT GLEW_GET_FUN(__glewMatrixScaledEXT)
+#define glMatrixScalefEXT GLEW_GET_FUN(__glewMatrixScalefEXT)
+#define glMatrixTranslatedEXT GLEW_GET_FUN(__glewMatrixTranslatedEXT)
+#define glMatrixTranslatefEXT GLEW_GET_FUN(__glewMatrixTranslatefEXT)
+#define glMultiTexBufferEXT GLEW_GET_FUN(__glewMultiTexBufferEXT)
+#define glMultiTexCoordPointerEXT GLEW_GET_FUN(__glewMultiTexCoordPointerEXT)
+#define glMultiTexEnvfEXT GLEW_GET_FUN(__glewMultiTexEnvfEXT)
+#define glMultiTexEnvfvEXT GLEW_GET_FUN(__glewMultiTexEnvfvEXT)
+#define glMultiTexEnviEXT GLEW_GET_FUN(__glewMultiTexEnviEXT)
+#define glMultiTexEnvivEXT GLEW_GET_FUN(__glewMultiTexEnvivEXT)
+#define glMultiTexGendEXT GLEW_GET_FUN(__glewMultiTexGendEXT)
+#define glMultiTexGendvEXT GLEW_GET_FUN(__glewMultiTexGendvEXT)
+#define glMultiTexGenfEXT GLEW_GET_FUN(__glewMultiTexGenfEXT)
+#define glMultiTexGenfvEXT GLEW_GET_FUN(__glewMultiTexGenfvEXT)
+#define glMultiTexGeniEXT GLEW_GET_FUN(__glewMultiTexGeniEXT)
+#define glMultiTexGenivEXT GLEW_GET_FUN(__glewMultiTexGenivEXT)
+#define glMultiTexImage1DEXT GLEW_GET_FUN(__glewMultiTexImage1DEXT)
+#define glMultiTexImage2DEXT GLEW_GET_FUN(__glewMultiTexImage2DEXT)
+#define glMultiTexImage3DEXT GLEW_GET_FUN(__glewMultiTexImage3DEXT)
+#define glMultiTexParameterIivEXT GLEW_GET_FUN(__glewMultiTexParameterIivEXT)
+#define glMultiTexParameterIuivEXT GLEW_GET_FUN(__glewMultiTexParameterIuivEXT)
+#define glMultiTexParameterfEXT GLEW_GET_FUN(__glewMultiTexParameterfEXT)
+#define glMultiTexParameterfvEXT GLEW_GET_FUN(__glewMultiTexParameterfvEXT)
+#define glMultiTexParameteriEXT GLEW_GET_FUN(__glewMultiTexParameteriEXT)
+#define glMultiTexParameterivEXT GLEW_GET_FUN(__glewMultiTexParameterivEXT)
+#define glMultiTexRenderbufferEXT GLEW_GET_FUN(__glewMultiTexRenderbufferEXT)
+#define glMultiTexSubImage1DEXT GLEW_GET_FUN(__glewMultiTexSubImage1DEXT)
+#define glMultiTexSubImage2DEXT GLEW_GET_FUN(__glewMultiTexSubImage2DEXT)
+#define glMultiTexSubImage3DEXT GLEW_GET_FUN(__glewMultiTexSubImage3DEXT)
+#define glNamedBufferDataEXT GLEW_GET_FUN(__glewNamedBufferDataEXT)
+#define glNamedBufferSubDataEXT GLEW_GET_FUN(__glewNamedBufferSubDataEXT)
+#define glNamedCopyBufferSubDataEXT GLEW_GET_FUN(__glewNamedCopyBufferSubDataEXT)
+#define glNamedFramebufferRenderbufferEXT GLEW_GET_FUN(__glewNamedFramebufferRenderbufferEXT)
+#define glNamedFramebufferTexture1DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture1DEXT)
+#define glNamedFramebufferTexture2DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture2DEXT)
+#define glNamedFramebufferTexture3DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture3DEXT)
+#define glNamedFramebufferTextureEXT GLEW_GET_FUN(__glewNamedFramebufferTextureEXT)
+#define glNamedFramebufferTextureFaceEXT GLEW_GET_FUN(__glewNamedFramebufferTextureFaceEXT)
+#define glNamedFramebufferTextureLayerEXT GLEW_GET_FUN(__glewNamedFramebufferTextureLayerEXT)
+#define glNamedProgramLocalParameter4dEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dEXT)
+#define glNamedProgramLocalParameter4dvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dvEXT)
+#define glNamedProgramLocalParameter4fEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fEXT)
+#define glNamedProgramLocalParameter4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fvEXT)
+#define glNamedProgramLocalParameterI4iEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4iEXT)
+#define glNamedProgramLocalParameterI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4ivEXT)
+#define glNamedProgramLocalParameterI4uiEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uiEXT)
+#define glNamedProgramLocalParameterI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uivEXT)
+#define glNamedProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameters4fvEXT)
+#define glNamedProgramLocalParametersI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4ivEXT)
+#define glNamedProgramLocalParametersI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4uivEXT)
+#define glNamedProgramStringEXT GLEW_GET_FUN(__glewNamedProgramStringEXT)
+#define glNamedRenderbufferStorageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageEXT)
+#define glNamedRenderbufferStorageMultisampleCoverageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleCoverageEXT)
+#define glNamedRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleEXT)
+#define glProgramUniform1fEXT GLEW_GET_FUN(__glewProgramUniform1fEXT)
+#define glProgramUniform1fvEXT GLEW_GET_FUN(__glewProgramUniform1fvEXT)
+#define glProgramUniform1iEXT GLEW_GET_FUN(__glewProgramUniform1iEXT)
+#define glProgramUniform1ivEXT GLEW_GET_FUN(__glewProgramUniform1ivEXT)
+#define glProgramUniform1uiEXT GLEW_GET_FUN(__glewProgramUniform1uiEXT)
+#define glProgramUniform1uivEXT GLEW_GET_FUN(__glewProgramUniform1uivEXT)
+#define glProgramUniform2fEXT GLEW_GET_FUN(__glewProgramUniform2fEXT)
+#define glProgramUniform2fvEXT GLEW_GET_FUN(__glewProgramUniform2fvEXT)
+#define glProgramUniform2iEXT GLEW_GET_FUN(__glewProgramUniform2iEXT)
+#define glProgramUniform2ivEXT GLEW_GET_FUN(__glewProgramUniform2ivEXT)
+#define glProgramUniform2uiEXT GLEW_GET_FUN(__glewProgramUniform2uiEXT)
+#define glProgramUniform2uivEXT GLEW_GET_FUN(__glewProgramUniform2uivEXT)
+#define glProgramUniform3fEXT GLEW_GET_FUN(__glewProgramUniform3fEXT)
+#define glProgramUniform3fvEXT GLEW_GET_FUN(__glewProgramUniform3fvEXT)
+#define glProgramUniform3iEXT GLEW_GET_FUN(__glewProgramUniform3iEXT)
+#define glProgramUniform3ivEXT GLEW_GET_FUN(__glewProgramUniform3ivEXT)
+#define glProgramUniform3uiEXT GLEW_GET_FUN(__glewProgramUniform3uiEXT)
+#define glProgramUniform3uivEXT GLEW_GET_FUN(__glewProgramUniform3uivEXT)
+#define glProgramUniform4fEXT GLEW_GET_FUN(__glewProgramUniform4fEXT)
+#define glProgramUniform4fvEXT GLEW_GET_FUN(__glewProgramUniform4fvEXT)
+#define glProgramUniform4iEXT GLEW_GET_FUN(__glewProgramUniform4iEXT)
+#define glProgramUniform4ivEXT GLEW_GET_FUN(__glewProgramUniform4ivEXT)
+#define glProgramUniform4uiEXT GLEW_GET_FUN(__glewProgramUniform4uiEXT)
+#define glProgramUniform4uivEXT GLEW_GET_FUN(__glewProgramUniform4uivEXT)
+#define glProgramUniformMatrix2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2fvEXT)
+#define glProgramUniformMatrix2x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x3fvEXT)
+#define glProgramUniformMatrix2x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x4fvEXT)
+#define glProgramUniformMatrix3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3fvEXT)
+#define glProgramUniformMatrix3x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x2fvEXT)
+#define glProgramUniformMatrix3x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x4fvEXT)
+#define glProgramUniformMatrix4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4fvEXT)
+#define glProgramUniformMatrix4x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x2fvEXT)
+#define glProgramUniformMatrix4x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x3fvEXT)
+#define glPushClientAttribDefaultEXT GLEW_GET_FUN(__glewPushClientAttribDefaultEXT)
+#define glTextureBufferEXT GLEW_GET_FUN(__glewTextureBufferEXT)
+#define glTextureImage1DEXT GLEW_GET_FUN(__glewTextureImage1DEXT)
+#define glTextureImage2DEXT GLEW_GET_FUN(__glewTextureImage2DEXT)
+#define glTextureImage3DEXT GLEW_GET_FUN(__glewTextureImage3DEXT)
+#define glTextureParameterIivEXT GLEW_GET_FUN(__glewTextureParameterIivEXT)
+#define glTextureParameterIuivEXT GLEW_GET_FUN(__glewTextureParameterIuivEXT)
+#define glTextureParameterfEXT GLEW_GET_FUN(__glewTextureParameterfEXT)
+#define glTextureParameterfvEXT GLEW_GET_FUN(__glewTextureParameterfvEXT)
+#define glTextureParameteriEXT GLEW_GET_FUN(__glewTextureParameteriEXT)
+#define glTextureParameterivEXT GLEW_GET_FUN(__glewTextureParameterivEXT)
+#define glTextureRenderbufferEXT GLEW_GET_FUN(__glewTextureRenderbufferEXT)
+#define glTextureSubImage1DEXT GLEW_GET_FUN(__glewTextureSubImage1DEXT)
+#define glTextureSubImage2DEXT GLEW_GET_FUN(__glewTextureSubImage2DEXT)
+#define glTextureSubImage3DEXT GLEW_GET_FUN(__glewTextureSubImage3DEXT)
+#define glUnmapNamedBufferEXT GLEW_GET_FUN(__glewUnmapNamedBufferEXT)
+#define glVertexArrayColorOffsetEXT GLEW_GET_FUN(__glewVertexArrayColorOffsetEXT)
+#define glVertexArrayEdgeFlagOffsetEXT GLEW_GET_FUN(__glewVertexArrayEdgeFlagOffsetEXT)
+#define glVertexArrayFogCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayFogCoordOffsetEXT)
+#define glVertexArrayIndexOffsetEXT GLEW_GET_FUN(__glewVertexArrayIndexOffsetEXT)
+#define glVertexArrayMultiTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayMultiTexCoordOffsetEXT)
+#define glVertexArrayNormalOffsetEXT GLEW_GET_FUN(__glewVertexArrayNormalOffsetEXT)
+#define glVertexArraySecondaryColorOffsetEXT GLEW_GET_FUN(__glewVertexArraySecondaryColorOffsetEXT)
+#define glVertexArrayTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayTexCoordOffsetEXT)
+#define glVertexArrayVertexAttribIOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribIOffsetEXT)
+#define glVertexArrayVertexAttribOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribOffsetEXT)
+#define glVertexArrayVertexOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexOffsetEXT)
+
+#define GLEW_EXT_direct_state_access GLEW_GET_VAR(__GLEW_EXT_direct_state_access)
+
+#endif /* GL_EXT_direct_state_access */
+
+/* -------------------------- GL_EXT_draw_buffers2 ------------------------- */
+
+#ifndef GL_EXT_draw_buffers2
+#define GL_EXT_draw_buffers2 1
+
+typedef void (GLAPIENTRY * PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (GLAPIENTRY * PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum value, GLuint index, GLboolean* data);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum value, GLuint index, GLint* data);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
+
+#define glColorMaskIndexedEXT GLEW_GET_FUN(__glewColorMaskIndexedEXT)
+#define glDisableIndexedEXT GLEW_GET_FUN(__glewDisableIndexedEXT)
+#define glEnableIndexedEXT GLEW_GET_FUN(__glewEnableIndexedEXT)
+#define glGetBooleanIndexedvEXT GLEW_GET_FUN(__glewGetBooleanIndexedvEXT)
+#define glGetIntegerIndexedvEXT GLEW_GET_FUN(__glewGetIntegerIndexedvEXT)
+#define glIsEnabledIndexedEXT GLEW_GET_FUN(__glewIsEnabledIndexedEXT)
+
+#define GLEW_EXT_draw_buffers2 GLEW_GET_VAR(__GLEW_EXT_draw_buffers2)
+
+#endif /* GL_EXT_draw_buffers2 */
+
+/* ------------------------- GL_EXT_draw_instanced ------------------------- */
+
+#ifndef GL_EXT_draw_instanced
+#define GL_EXT_draw_instanced 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+
+#define glDrawArraysInstancedEXT GLEW_GET_FUN(__glewDrawArraysInstancedEXT)
+#define glDrawElementsInstancedEXT GLEW_GET_FUN(__glewDrawElementsInstancedEXT)
+
+#define GLEW_EXT_draw_instanced GLEW_GET_VAR(__GLEW_EXT_draw_instanced)
+
+#endif /* GL_EXT_draw_instanced */
+
+/* ----------------------- GL_EXT_draw_range_elements ---------------------- */
+
+#ifndef GL_EXT_draw_range_elements
+#define GL_EXT_draw_range_elements 1
+
+#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
+#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
+
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+
+#define glDrawRangeElementsEXT GLEW_GET_FUN(__glewDrawRangeElementsEXT)
+
+#define GLEW_EXT_draw_range_elements GLEW_GET_VAR(__GLEW_EXT_draw_range_elements)
+
+#endif /* GL_EXT_draw_range_elements */
+
+/* ---------------------------- GL_EXT_fog_coord --------------------------- */
+
+#ifndef GL_EXT_fog_coord
+#define GL_EXT_fog_coord 1
+
+#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450
+#define GL_FOG_COORDINATE_EXT 0x8451
+#define GL_FRAGMENT_DEPTH_EXT 0x8452
+#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
+#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457
+
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
+
+#define glFogCoordPointerEXT GLEW_GET_FUN(__glewFogCoordPointerEXT)
+#define glFogCoorddEXT GLEW_GET_FUN(__glewFogCoorddEXT)
+#define glFogCoorddvEXT GLEW_GET_FUN(__glewFogCoorddvEXT)
+#define glFogCoordfEXT GLEW_GET_FUN(__glewFogCoordfEXT)
+#define glFogCoordfvEXT GLEW_GET_FUN(__glewFogCoordfvEXT)
+
+#define GLEW_EXT_fog_coord GLEW_GET_VAR(__GLEW_EXT_fog_coord)
+
+#endif /* GL_EXT_fog_coord */
+
+/* ------------------------ GL_EXT_fragment_lighting ----------------------- */
+
+#ifndef GL_EXT_fragment_lighting
+#define GL_EXT_fragment_lighting 1
+
+#define GL_FRAGMENT_LIGHTING_EXT 0x8400
+#define GL_FRAGMENT_COLOR_MATERIAL_EXT 0x8401
+#define GL_FRAGMENT_COLOR_MATERIAL_FACE_EXT 0x8402
+#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_EXT 0x8403
+#define GL_MAX_FRAGMENT_LIGHTS_EXT 0x8404
+#define GL_MAX_ACTIVE_LIGHTS_EXT 0x8405
+#define GL_CURRENT_RASTER_NORMAL_EXT 0x8406
+#define GL_LIGHT_ENV_MODE_EXT 0x8407
+#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_EXT 0x8408
+#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_EXT 0x8409
+#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_EXT 0x840A
+#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_EXT 0x840B
+#define GL_FRAGMENT_LIGHT0_EXT 0x840C
+#define GL_FRAGMENT_LIGHT7_EXT 0x8413
+
+typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALEXTPROC) (GLenum face, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVEXTPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIEXTPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVEXTPROC) (GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFEXTPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIEXTPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFEXTPROC) (GLenum face, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIEXTPROC) (GLenum face, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLLIGHTENVIEXTPROC) (GLenum pname, GLint param);
+
+#define glFragmentColorMaterialEXT GLEW_GET_FUN(__glewFragmentColorMaterialEXT)
+#define glFragmentLightModelfEXT GLEW_GET_FUN(__glewFragmentLightModelfEXT)
+#define glFragmentLightModelfvEXT GLEW_GET_FUN(__glewFragmentLightModelfvEXT)
+#define glFragmentLightModeliEXT GLEW_GET_FUN(__glewFragmentLightModeliEXT)
+#define glFragmentLightModelivEXT GLEW_GET_FUN(__glewFragmentLightModelivEXT)
+#define glFragmentLightfEXT GLEW_GET_FUN(__glewFragmentLightfEXT)
+#define glFragmentLightfvEXT GLEW_GET_FUN(__glewFragmentLightfvEXT)
+#define glFragmentLightiEXT GLEW_GET_FUN(__glewFragmentLightiEXT)
+#define glFragmentLightivEXT GLEW_GET_FUN(__glewFragmentLightivEXT)
+#define glFragmentMaterialfEXT GLEW_GET_FUN(__glewFragmentMaterialfEXT)
+#define glFragmentMaterialfvEXT GLEW_GET_FUN(__glewFragmentMaterialfvEXT)
+#define glFragmentMaterialiEXT GLEW_GET_FUN(__glewFragmentMaterialiEXT)
+#define glFragmentMaterialivEXT GLEW_GET_FUN(__glewFragmentMaterialivEXT)
+#define glGetFragmentLightfvEXT GLEW_GET_FUN(__glewGetFragmentLightfvEXT)
+#define glGetFragmentLightivEXT GLEW_GET_FUN(__glewGetFragmentLightivEXT)
+#define glGetFragmentMaterialfvEXT GLEW_GET_FUN(__glewGetFragmentMaterialfvEXT)
+#define glGetFragmentMaterialivEXT GLEW_GET_FUN(__glewGetFragmentMaterialivEXT)
+#define glLightEnviEXT GLEW_GET_FUN(__glewLightEnviEXT)
+
+#define GLEW_EXT_fragment_lighting GLEW_GET_VAR(__GLEW_EXT_fragment_lighting)
+
+#endif /* GL_EXT_fragment_lighting */
+
+/* ------------------------ GL_EXT_framebuffer_blit ------------------------ */
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
+
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+
+#define glBlitFramebufferEXT GLEW_GET_FUN(__glewBlitFramebufferEXT)
+
+#define GLEW_EXT_framebuffer_blit GLEW_GET_VAR(__GLEW_EXT_framebuffer_blit)
+
+#endif /* GL_EXT_framebuffer_blit */
+
+/* --------------------- GL_EXT_framebuffer_multisample -------------------- */
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewRenderbufferStorageMultisampleEXT)
+
+#define GLEW_EXT_framebuffer_multisample GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample)
+
+#endif /* GL_EXT_framebuffer_multisample */
+
+/* --------------- GL_EXT_framebuffer_multisample_blit_scaled -------------- */
+
+#ifndef GL_EXT_framebuffer_multisample_blit_scaled
+#define GL_EXT_framebuffer_multisample_blit_scaled 1
+
+#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
+#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
+
+#define GLEW_EXT_framebuffer_multisample_blit_scaled GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample_blit_scaled)
+
+#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
+
+/* ----------------------- GL_EXT_framebuffer_object ----------------------- */
+
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_STENCIL_INDEX1_EXT 0x8D46
+#define GL_STENCIL_INDEX4_EXT 0x8D47
+#define GL_STENCIL_INDEX8_EXT 0x8D48
+#define GL_STENCIL_INDEX16_EXT 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
+typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glBindFramebufferEXT GLEW_GET_FUN(__glewBindFramebufferEXT)
+#define glBindRenderbufferEXT GLEW_GET_FUN(__glewBindRenderbufferEXT)
+#define glCheckFramebufferStatusEXT GLEW_GET_FUN(__glewCheckFramebufferStatusEXT)
+#define glDeleteFramebuffersEXT GLEW_GET_FUN(__glewDeleteFramebuffersEXT)
+#define glDeleteRenderbuffersEXT GLEW_GET_FUN(__glewDeleteRenderbuffersEXT)
+#define glFramebufferRenderbufferEXT GLEW_GET_FUN(__glewFramebufferRenderbufferEXT)
+#define glFramebufferTexture1DEXT GLEW_GET_FUN(__glewFramebufferTexture1DEXT)
+#define glFramebufferTexture2DEXT GLEW_GET_FUN(__glewFramebufferTexture2DEXT)
+#define glFramebufferTexture3DEXT GLEW_GET_FUN(__glewFramebufferTexture3DEXT)
+#define glGenFramebuffersEXT GLEW_GET_FUN(__glewGenFramebuffersEXT)
+#define glGenRenderbuffersEXT GLEW_GET_FUN(__glewGenRenderbuffersEXT)
+#define glGenerateMipmapEXT GLEW_GET_FUN(__glewGenerateMipmapEXT)
+#define glGetFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetFramebufferAttachmentParameterivEXT)
+#define glGetRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetRenderbufferParameterivEXT)
+#define glIsFramebufferEXT GLEW_GET_FUN(__glewIsFramebufferEXT)
+#define glIsRenderbufferEXT GLEW_GET_FUN(__glewIsRenderbufferEXT)
+#define glRenderbufferStorageEXT GLEW_GET_FUN(__glewRenderbufferStorageEXT)
+
+#define GLEW_EXT_framebuffer_object GLEW_GET_VAR(__GLEW_EXT_framebuffer_object)
+
+#endif /* GL_EXT_framebuffer_object */
+
+/* ------------------------ GL_EXT_framebuffer_sRGB ------------------------ */
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+
+#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
+
+#define GLEW_EXT_framebuffer_sRGB GLEW_GET_VAR(__GLEW_EXT_framebuffer_sRGB)
+
+#endif /* GL_EXT_framebuffer_sRGB */
+
+/* ------------------------ GL_EXT_geometry_shader4 ------------------------ */
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_EXT_geometry_shader4 1
+
+#define GL_LINES_ADJACENCY_EXT 0xA
+#define GL_LINE_STRIP_ADJACENCY_EXT 0xB
+#define GL_TRIANGLES_ADJACENCY_EXT 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0xD
+#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
+#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_GEOMETRY_SHADER_EXT 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glFramebufferTextureEXT GLEW_GET_FUN(__glewFramebufferTextureEXT)
+#define glFramebufferTextureFaceEXT GLEW_GET_FUN(__glewFramebufferTextureFaceEXT)
+#define glProgramParameteriEXT GLEW_GET_FUN(__glewProgramParameteriEXT)
+
+#define GLEW_EXT_geometry_shader4 GLEW_GET_VAR(__GLEW_EXT_geometry_shader4)
+
+#endif /* GL_EXT_geometry_shader4 */
+
+/* --------------------- GL_EXT_gpu_program_parameters --------------------- */
+
+#ifndef GL_EXT_gpu_program_parameters
+#define GL_EXT_gpu_program_parameters 1
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+
+#define glProgramEnvParameters4fvEXT GLEW_GET_FUN(__glewProgramEnvParameters4fvEXT)
+#define glProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewProgramLocalParameters4fvEXT)
+
+#define GLEW_EXT_gpu_program_parameters GLEW_GET_VAR(__GLEW_EXT_gpu_program_parameters)
+
+#endif /* GL_EXT_gpu_program_parameters */
+
+/* --------------------------- GL_EXT_gpu_shader4 -------------------------- */
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_EXT_gpu_shader4 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
+#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
+#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
+#define GL_SAMPLER_BUFFER_EXT 0x8DC2
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
+#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
+#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
+#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
+#define GL_INT_SAMPLER_1D_EXT 0x8DC9
+#define GL_INT_SAMPLER_2D_EXT 0x8DCA
+#define GL_INT_SAMPLER_3D_EXT 0x8DCB
+#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
+#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
+#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
+#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+
+#define glBindFragDataLocationEXT GLEW_GET_FUN(__glewBindFragDataLocationEXT)
+#define glGetFragDataLocationEXT GLEW_GET_FUN(__glewGetFragDataLocationEXT)
+#define glGetUniformuivEXT GLEW_GET_FUN(__glewGetUniformuivEXT)
+#define glGetVertexAttribIivEXT GLEW_GET_FUN(__glewGetVertexAttribIivEXT)
+#define glGetVertexAttribIuivEXT GLEW_GET_FUN(__glewGetVertexAttribIuivEXT)
+#define glUniform1uiEXT GLEW_GET_FUN(__glewUniform1uiEXT)
+#define glUniform1uivEXT GLEW_GET_FUN(__glewUniform1uivEXT)
+#define glUniform2uiEXT GLEW_GET_FUN(__glewUniform2uiEXT)
+#define glUniform2uivEXT GLEW_GET_FUN(__glewUniform2uivEXT)
+#define glUniform3uiEXT GLEW_GET_FUN(__glewUniform3uiEXT)
+#define glUniform3uivEXT GLEW_GET_FUN(__glewUniform3uivEXT)
+#define glUniform4uiEXT GLEW_GET_FUN(__glewUniform4uiEXT)
+#define glUniform4uivEXT GLEW_GET_FUN(__glewUniform4uivEXT)
+#define glVertexAttribI1iEXT GLEW_GET_FUN(__glewVertexAttribI1iEXT)
+#define glVertexAttribI1ivEXT GLEW_GET_FUN(__glewVertexAttribI1ivEXT)
+#define glVertexAttribI1uiEXT GLEW_GET_FUN(__glewVertexAttribI1uiEXT)
+#define glVertexAttribI1uivEXT GLEW_GET_FUN(__glewVertexAttribI1uivEXT)
+#define glVertexAttribI2iEXT GLEW_GET_FUN(__glewVertexAttribI2iEXT)
+#define glVertexAttribI2ivEXT GLEW_GET_FUN(__glewVertexAttribI2ivEXT)
+#define glVertexAttribI2uiEXT GLEW_GET_FUN(__glewVertexAttribI2uiEXT)
+#define glVertexAttribI2uivEXT GLEW_GET_FUN(__glewVertexAttribI2uivEXT)
+#define glVertexAttribI3iEXT GLEW_GET_FUN(__glewVertexAttribI3iEXT)
+#define glVertexAttribI3ivEXT GLEW_GET_FUN(__glewVertexAttribI3ivEXT)
+#define glVertexAttribI3uiEXT GLEW_GET_FUN(__glewVertexAttribI3uiEXT)
+#define glVertexAttribI3uivEXT GLEW_GET_FUN(__glewVertexAttribI3uivEXT)
+#define glVertexAttribI4bvEXT GLEW_GET_FUN(__glewVertexAttribI4bvEXT)
+#define glVertexAttribI4iEXT GLEW_GET_FUN(__glewVertexAttribI4iEXT)
+#define glVertexAttribI4ivEXT GLEW_GET_FUN(__glewVertexAttribI4ivEXT)
+#define glVertexAttribI4svEXT GLEW_GET_FUN(__glewVertexAttribI4svEXT)
+#define glVertexAttribI4ubvEXT GLEW_GET_FUN(__glewVertexAttribI4ubvEXT)
+#define glVertexAttribI4uiEXT GLEW_GET_FUN(__glewVertexAttribI4uiEXT)
+#define glVertexAttribI4uivEXT GLEW_GET_FUN(__glewVertexAttribI4uivEXT)
+#define glVertexAttribI4usvEXT GLEW_GET_FUN(__glewVertexAttribI4usvEXT)
+#define glVertexAttribIPointerEXT GLEW_GET_FUN(__glewVertexAttribIPointerEXT)
+
+#define GLEW_EXT_gpu_shader4 GLEW_GET_VAR(__GLEW_EXT_gpu_shader4)
+
+#endif /* GL_EXT_gpu_shader4 */
+
+/* ---------------------------- GL_EXT_histogram --------------------------- */
+
+#ifndef GL_EXT_histogram
+#define GL_EXT_histogram 1
+
+#define GL_HISTOGRAM_EXT 0x8024
+#define GL_PROXY_HISTOGRAM_EXT 0x8025
+#define GL_HISTOGRAM_WIDTH_EXT 0x8026
+#define GL_HISTOGRAM_FORMAT_EXT 0x8027
+#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
+#define GL_HISTOGRAM_SINK_EXT 0x802D
+#define GL_MINMAX_EXT 0x802E
+#define GL_MINMAX_FORMAT_EXT 0x802F
+#define GL_MINMAX_SINK_EXT 0x8030
+
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLRESETMINMAXEXTPROC) (GLenum target);
+
+#define glGetHistogramEXT GLEW_GET_FUN(__glewGetHistogramEXT)
+#define glGetHistogramParameterfvEXT GLEW_GET_FUN(__glewGetHistogramParameterfvEXT)
+#define glGetHistogramParameterivEXT GLEW_GET_FUN(__glewGetHistogramParameterivEXT)
+#define glGetMinmaxEXT GLEW_GET_FUN(__glewGetMinmaxEXT)
+#define glGetMinmaxParameterfvEXT GLEW_GET_FUN(__glewGetMinmaxParameterfvEXT)
+#define glGetMinmaxParameterivEXT GLEW_GET_FUN(__glewGetMinmaxParameterivEXT)
+#define glHistogramEXT GLEW_GET_FUN(__glewHistogramEXT)
+#define glMinmaxEXT GLEW_GET_FUN(__glewMinmaxEXT)
+#define glResetHistogramEXT GLEW_GET_FUN(__glewResetHistogramEXT)
+#define glResetMinmaxEXT GLEW_GET_FUN(__glewResetMinmaxEXT)
+
+#define GLEW_EXT_histogram GLEW_GET_VAR(__GLEW_EXT_histogram)
+
+#endif /* GL_EXT_histogram */
+
+/* ----------------------- GL_EXT_index_array_formats ---------------------- */
+
+#ifndef GL_EXT_index_array_formats
+#define GL_EXT_index_array_formats 1
+
+#define GLEW_EXT_index_array_formats GLEW_GET_VAR(__GLEW_EXT_index_array_formats)
+
+#endif /* GL_EXT_index_array_formats */
+
+/* --------------------------- GL_EXT_index_func --------------------------- */
+
+#ifndef GL_EXT_index_func
+#define GL_EXT_index_func 1
+
+typedef void (GLAPIENTRY * PFNGLINDEXFUNCEXTPROC) (GLenum func, GLfloat ref);
+
+#define glIndexFuncEXT GLEW_GET_FUN(__glewIndexFuncEXT)
+
+#define GLEW_EXT_index_func GLEW_GET_VAR(__GLEW_EXT_index_func)
+
+#endif /* GL_EXT_index_func */
+
+/* ------------------------- GL_EXT_index_material ------------------------- */
+
+#ifndef GL_EXT_index_material
+#define GL_EXT_index_material 1
+
+typedef void (GLAPIENTRY * PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
+
+#define glIndexMaterialEXT GLEW_GET_FUN(__glewIndexMaterialEXT)
+
+#define GLEW_EXT_index_material GLEW_GET_VAR(__GLEW_EXT_index_material)
+
+#endif /* GL_EXT_index_material */
+
+/* -------------------------- GL_EXT_index_texture ------------------------- */
+
+#ifndef GL_EXT_index_texture
+#define GL_EXT_index_texture 1
+
+#define GLEW_EXT_index_texture GLEW_GET_VAR(__GLEW_EXT_index_texture)
+
+#endif /* GL_EXT_index_texture */
+
+/* -------------------------- GL_EXT_light_texture ------------------------- */
+
+#ifndef GL_EXT_light_texture
+#define GL_EXT_light_texture 1
+
+#define GL_FRAGMENT_MATERIAL_EXT 0x8349
+#define GL_FRAGMENT_NORMAL_EXT 0x834A
+#define GL_FRAGMENT_COLOR_EXT 0x834C
+#define GL_ATTENUATION_EXT 0x834D
+#define GL_SHADOW_ATTENUATION_EXT 0x834E
+#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F
+#define GL_TEXTURE_LIGHT_EXT 0x8350
+#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351
+#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
+
+typedef void (GLAPIENTRY * PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
+typedef void (GLAPIENTRY * PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
+typedef void (GLAPIENTRY * PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
+
+#define glApplyTextureEXT GLEW_GET_FUN(__glewApplyTextureEXT)
+#define glTextureLightEXT GLEW_GET_FUN(__glewTextureLightEXT)
+#define glTextureMaterialEXT GLEW_GET_FUN(__glewTextureMaterialEXT)
+
+#define GLEW_EXT_light_texture GLEW_GET_VAR(__GLEW_EXT_light_texture)
+
+#endif /* GL_EXT_light_texture */
+
+/* ------------------------- GL_EXT_misc_attribute ------------------------- */
+
+#ifndef GL_EXT_misc_attribute
+#define GL_EXT_misc_attribute 1
+
+#define GLEW_EXT_misc_attribute GLEW_GET_VAR(__GLEW_EXT_misc_attribute)
+
+#endif /* GL_EXT_misc_attribute */
+
+/* ------------------------ GL_EXT_multi_draw_arrays ----------------------- */
+
+#ifndef GL_EXT_multi_draw_arrays
+#define GL_EXT_multi_draw_arrays 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, GLsizei* count, GLenum type, const GLvoid * const *indices, GLsizei primcount);
+
+#define glMultiDrawArraysEXT GLEW_GET_FUN(__glewMultiDrawArraysEXT)
+#define glMultiDrawElementsEXT GLEW_GET_FUN(__glewMultiDrawElementsEXT)
+
+#define GLEW_EXT_multi_draw_arrays GLEW_GET_VAR(__GLEW_EXT_multi_draw_arrays)
+
+#endif /* GL_EXT_multi_draw_arrays */
+
+/* --------------------------- GL_EXT_multisample -------------------------- */
+
+#ifndef GL_EXT_multisample
+#define GL_EXT_multisample 1
+
+#define GL_MULTISAMPLE_EXT 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
+#define GL_SAMPLE_MASK_EXT 0x80A0
+#define GL_1PASS_EXT 0x80A1
+#define GL_2PASS_0_EXT 0x80A2
+#define GL_2PASS_1_EXT 0x80A3
+#define GL_4PASS_0_EXT 0x80A4
+#define GL_4PASS_1_EXT 0x80A5
+#define GL_4PASS_2_EXT 0x80A6
+#define GL_4PASS_3_EXT 0x80A7
+#define GL_SAMPLE_BUFFERS_EXT 0x80A8
+#define GL_SAMPLES_EXT 0x80A9
+#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA
+#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB
+#define GL_SAMPLE_PATTERN_EXT 0x80AC
+#define GL_MULTISAMPLE_BIT_EXT 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
+
+#define glSampleMaskEXT GLEW_GET_FUN(__glewSampleMaskEXT)
+#define glSamplePatternEXT GLEW_GET_FUN(__glewSamplePatternEXT)
+
+#define GLEW_EXT_multisample GLEW_GET_VAR(__GLEW_EXT_multisample)
+
+#endif /* GL_EXT_multisample */
+
+/* ---------------------- GL_EXT_packed_depth_stencil ---------------------- */
+
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_EXT_packed_depth_stencil 1
+
+#define GL_DEPTH_STENCIL_EXT 0x84F9
+#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
+#define GL_DEPTH24_STENCIL8_EXT 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
+
+#define GLEW_EXT_packed_depth_stencil GLEW_GET_VAR(__GLEW_EXT_packed_depth_stencil)
+
+#endif /* GL_EXT_packed_depth_stencil */
+
+/* -------------------------- GL_EXT_packed_float -------------------------- */
+
+#ifndef GL_EXT_packed_float
+#define GL_EXT_packed_float 1
+
+#define GL_R11F_G11F_B10F_EXT 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
+#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C
+
+#define GLEW_EXT_packed_float GLEW_GET_VAR(__GLEW_EXT_packed_float)
+
+#endif /* GL_EXT_packed_float */
+
+/* -------------------------- GL_EXT_packed_pixels ------------------------- */
+
+#ifndef GL_EXT_packed_pixels
+#define GL_EXT_packed_pixels 1
+
+#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036
+
+#define GLEW_EXT_packed_pixels GLEW_GET_VAR(__GLEW_EXT_packed_pixels)
+
+#endif /* GL_EXT_packed_pixels */
+
+/* ------------------------ GL_EXT_paletted_texture ------------------------ */
+
+#ifndef GL_EXT_paletted_texture
+#define GL_EXT_paletted_texture 1
+
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_COLOR_TABLE_FORMAT_EXT 0x80D8
+#define GL_COLOR_TABLE_WIDTH_EXT 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_EXT 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_EXT 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_EXT 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_EXT 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_EXT 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_EXT 0x80DF
+#define GL_COLOR_INDEX1_EXT 0x80E2
+#define GL_COLOR_INDEX2_EXT 0x80E3
+#define GL_COLOR_INDEX4_EXT 0x80E4
+#define GL_COLOR_INDEX8_EXT 0x80E5
+#define GL_COLOR_INDEX12_EXT 0x80E6
+#define GL_COLOR_INDEX16_EXT 0x80E7
+#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
+#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
+
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+
+#define glColorTableEXT GLEW_GET_FUN(__glewColorTableEXT)
+#define glGetColorTableEXT GLEW_GET_FUN(__glewGetColorTableEXT)
+#define glGetColorTableParameterfvEXT GLEW_GET_FUN(__glewGetColorTableParameterfvEXT)
+#define glGetColorTableParameterivEXT GLEW_GET_FUN(__glewGetColorTableParameterivEXT)
+
+#define GLEW_EXT_paletted_texture GLEW_GET_VAR(__GLEW_EXT_paletted_texture)
+
+#endif /* GL_EXT_paletted_texture */
+
+/* ----------------------- GL_EXT_pixel_buffer_object ---------------------- */
+
+#ifndef GL_EXT_pixel_buffer_object
+#define GL_EXT_pixel_buffer_object 1
+
+#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
+
+#define GLEW_EXT_pixel_buffer_object GLEW_GET_VAR(__GLEW_EXT_pixel_buffer_object)
+
+#endif /* GL_EXT_pixel_buffer_object */
+
+/* ------------------------- GL_EXT_pixel_transform ------------------------ */
+
+#ifndef GL_EXT_pixel_transform
+#define GL_EXT_pixel_transform 1
+
+#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330
+#define GL_PIXEL_MAG_FILTER_EXT 0x8331
+#define GL_PIXEL_MIN_FILTER_EXT 0x8332
+#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333
+#define GL_CUBIC_EXT 0x8334
+#define GL_AVERAGE_EXT 0x8335
+#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
+#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
+#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338
+
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glGetPixelTransformParameterfvEXT GLEW_GET_FUN(__glewGetPixelTransformParameterfvEXT)
+#define glGetPixelTransformParameterivEXT GLEW_GET_FUN(__glewGetPixelTransformParameterivEXT)
+#define glPixelTransformParameterfEXT GLEW_GET_FUN(__glewPixelTransformParameterfEXT)
+#define glPixelTransformParameterfvEXT GLEW_GET_FUN(__glewPixelTransformParameterfvEXT)
+#define glPixelTransformParameteriEXT GLEW_GET_FUN(__glewPixelTransformParameteriEXT)
+#define glPixelTransformParameterivEXT GLEW_GET_FUN(__glewPixelTransformParameterivEXT)
+
+#define GLEW_EXT_pixel_transform GLEW_GET_VAR(__GLEW_EXT_pixel_transform)
+
+#endif /* GL_EXT_pixel_transform */
+
+/* ------------------- GL_EXT_pixel_transform_color_table ------------------ */
+
+#ifndef GL_EXT_pixel_transform_color_table
+#define GL_EXT_pixel_transform_color_table 1
+
+#define GLEW_EXT_pixel_transform_color_table GLEW_GET_VAR(__GLEW_EXT_pixel_transform_color_table)
+
+#endif /* GL_EXT_pixel_transform_color_table */
+
+/* ------------------------ GL_EXT_point_parameters ------------------------ */
+
+#ifndef GL_EXT_point_parameters
+#define GL_EXT_point_parameters 1
+
+#define GL_POINT_SIZE_MIN_EXT 0x8126
+#define GL_POINT_SIZE_MAX_EXT 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
+#define GL_DISTANCE_ATTENUATION_EXT 0x8129
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat* params);
+
+#define glPointParameterfEXT GLEW_GET_FUN(__glewPointParameterfEXT)
+#define glPointParameterfvEXT GLEW_GET_FUN(__glewPointParameterfvEXT)
+
+#define GLEW_EXT_point_parameters GLEW_GET_VAR(__GLEW_EXT_point_parameters)
+
+#endif /* GL_EXT_point_parameters */
+
+/* ------------------------- GL_EXT_polygon_offset ------------------------- */
+
+#ifndef GL_EXT_polygon_offset
+#define GL_EXT_polygon_offset 1
+
+#define GL_POLYGON_OFFSET_EXT 0x8037
+#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038
+#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039
+
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
+
+#define glPolygonOffsetEXT GLEW_GET_FUN(__glewPolygonOffsetEXT)
+
+#define GLEW_EXT_polygon_offset GLEW_GET_VAR(__GLEW_EXT_polygon_offset)
+
+#endif /* GL_EXT_polygon_offset */
+
+/* ------------------------ GL_EXT_provoking_vertex ------------------------ */
+
+#ifndef GL_EXT_provoking_vertex
+#define GL_EXT_provoking_vertex 1
+
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_PROVOKING_VERTEX_EXT 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
+
+#define glProvokingVertexEXT GLEW_GET_FUN(__glewProvokingVertexEXT)
+
+#define GLEW_EXT_provoking_vertex GLEW_GET_VAR(__GLEW_EXT_provoking_vertex)
+
+#endif /* GL_EXT_provoking_vertex */
+
+/* ------------------------- GL_EXT_rescale_normal ------------------------- */
+
+#ifndef GL_EXT_rescale_normal
+#define GL_EXT_rescale_normal 1
+
+#define GL_RESCALE_NORMAL_EXT 0x803A
+
+#define GLEW_EXT_rescale_normal GLEW_GET_VAR(__GLEW_EXT_rescale_normal)
+
+#endif /* GL_EXT_rescale_normal */
+
+/* -------------------------- GL_EXT_scene_marker -------------------------- */
+
+#ifndef GL_EXT_scene_marker
+#define GL_EXT_scene_marker 1
+
+typedef void (GLAPIENTRY * PFNGLBEGINSCENEEXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLENDSCENEEXTPROC) (void);
+
+#define glBeginSceneEXT GLEW_GET_FUN(__glewBeginSceneEXT)
+#define glEndSceneEXT GLEW_GET_FUN(__glewEndSceneEXT)
+
+#define GLEW_EXT_scene_marker GLEW_GET_VAR(__GLEW_EXT_scene_marker)
+
+#endif /* GL_EXT_scene_marker */
+
+/* ------------------------- GL_EXT_secondary_color ------------------------ */
+
+#ifndef GL_EXT_secondary_color
+#define GL_EXT_secondary_color 1
+
+#define GL_COLOR_SUM_EXT 0x8458
+#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
+#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
+
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+
+#define glSecondaryColor3bEXT GLEW_GET_FUN(__glewSecondaryColor3bEXT)
+#define glSecondaryColor3bvEXT GLEW_GET_FUN(__glewSecondaryColor3bvEXT)
+#define glSecondaryColor3dEXT GLEW_GET_FUN(__glewSecondaryColor3dEXT)
+#define glSecondaryColor3dvEXT GLEW_GET_FUN(__glewSecondaryColor3dvEXT)
+#define glSecondaryColor3fEXT GLEW_GET_FUN(__glewSecondaryColor3fEXT)
+#define glSecondaryColor3fvEXT GLEW_GET_FUN(__glewSecondaryColor3fvEXT)
+#define glSecondaryColor3iEXT GLEW_GET_FUN(__glewSecondaryColor3iEXT)
+#define glSecondaryColor3ivEXT GLEW_GET_FUN(__glewSecondaryColor3ivEXT)
+#define glSecondaryColor3sEXT GLEW_GET_FUN(__glewSecondaryColor3sEXT)
+#define glSecondaryColor3svEXT GLEW_GET_FUN(__glewSecondaryColor3svEXT)
+#define glSecondaryColor3ubEXT GLEW_GET_FUN(__glewSecondaryColor3ubEXT)
+#define glSecondaryColor3ubvEXT GLEW_GET_FUN(__glewSecondaryColor3ubvEXT)
+#define glSecondaryColor3uiEXT GLEW_GET_FUN(__glewSecondaryColor3uiEXT)
+#define glSecondaryColor3uivEXT GLEW_GET_FUN(__glewSecondaryColor3uivEXT)
+#define glSecondaryColor3usEXT GLEW_GET_FUN(__glewSecondaryColor3usEXT)
+#define glSecondaryColor3usvEXT GLEW_GET_FUN(__glewSecondaryColor3usvEXT)
+#define glSecondaryColorPointerEXT GLEW_GET_FUN(__glewSecondaryColorPointerEXT)
+
+#define GLEW_EXT_secondary_color GLEW_GET_VAR(__GLEW_EXT_secondary_color)
+
+#endif /* GL_EXT_secondary_color */
+
+/* --------------------- GL_EXT_separate_shader_objects -------------------- */
+
+#ifndef GL_EXT_separate_shader_objects
+#define GL_EXT_separate_shader_objects 1
+
+#define GL_ACTIVE_PROGRAM_EXT 0x8B8D
+
+typedef void (GLAPIENTRY * PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar* string);
+typedef void (GLAPIENTRY * PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
+
+#define glActiveProgramEXT GLEW_GET_FUN(__glewActiveProgramEXT)
+#define glCreateShaderProgramEXT GLEW_GET_FUN(__glewCreateShaderProgramEXT)
+#define glUseShaderProgramEXT GLEW_GET_FUN(__glewUseShaderProgramEXT)
+
+#define GLEW_EXT_separate_shader_objects GLEW_GET_VAR(__GLEW_EXT_separate_shader_objects)
+
+#endif /* GL_EXT_separate_shader_objects */
+
+/* --------------------- GL_EXT_separate_specular_color -------------------- */
+
+#ifndef GL_EXT_separate_specular_color
+#define GL_EXT_separate_specular_color 1
+
+#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8
+#define GL_SINGLE_COLOR_EXT 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA
+
+#define GLEW_EXT_separate_specular_color GLEW_GET_VAR(__GLEW_EXT_separate_specular_color)
+
+#endif /* GL_EXT_separate_specular_color */
+
+/* --------------------- GL_EXT_shader_image_load_store -------------------- */
+
+#ifndef GL_EXT_shader_image_load_store
+#define GL_EXT_shader_image_load_store 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020
+#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000
+#define GL_MAX_IMAGE_UNITS_EXT 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39
+#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C
+#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E
+#define GL_IMAGE_1D_EXT 0x904C
+#define GL_IMAGE_2D_EXT 0x904D
+#define GL_IMAGE_3D_EXT 0x904E
+#define GL_IMAGE_2D_RECT_EXT 0x904F
+#define GL_IMAGE_CUBE_EXT 0x9050
+#define GL_IMAGE_BUFFER_EXT 0x9051
+#define GL_IMAGE_1D_ARRAY_EXT 0x9052
+#define GL_IMAGE_2D_ARRAY_EXT 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056
+#define GL_INT_IMAGE_1D_EXT 0x9057
+#define GL_INT_IMAGE_2D_EXT 0x9058
+#define GL_INT_IMAGE_3D_EXT 0x9059
+#define GL_INT_IMAGE_2D_RECT_EXT 0x905A
+#define GL_INT_IMAGE_CUBE_EXT 0x905B
+#define GL_INT_IMAGE_BUFFER_EXT 0x905C
+#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D
+#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C
+#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D
+#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E
+#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
+typedef void (GLAPIENTRY * PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers);
+
+#define glBindImageTextureEXT GLEW_GET_FUN(__glewBindImageTextureEXT)
+#define glMemoryBarrierEXT GLEW_GET_FUN(__glewMemoryBarrierEXT)
+
+#define GLEW_EXT_shader_image_load_store GLEW_GET_VAR(__GLEW_EXT_shader_image_load_store)
+
+#endif /* GL_EXT_shader_image_load_store */
+
+/* -------------------------- GL_EXT_shadow_funcs -------------------------- */
+
+#ifndef GL_EXT_shadow_funcs
+#define GL_EXT_shadow_funcs 1
+
+#define GLEW_EXT_shadow_funcs GLEW_GET_VAR(__GLEW_EXT_shadow_funcs)
+
+#endif /* GL_EXT_shadow_funcs */
+
+/* --------------------- GL_EXT_shared_texture_palette --------------------- */
+
+#ifndef GL_EXT_shared_texture_palette
+#define GL_EXT_shared_texture_palette 1
+
+#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
+
+#define GLEW_EXT_shared_texture_palette GLEW_GET_VAR(__GLEW_EXT_shared_texture_palette)
+
+#endif /* GL_EXT_shared_texture_palette */
+
+/* ------------------------ GL_EXT_stencil_clear_tag ----------------------- */
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_EXT_stencil_clear_tag 1
+
+#define GL_STENCIL_TAG_BITS_EXT 0x88F2
+#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
+
+#define GLEW_EXT_stencil_clear_tag GLEW_GET_VAR(__GLEW_EXT_stencil_clear_tag)
+
+#endif /* GL_EXT_stencil_clear_tag */
+
+/* ------------------------ GL_EXT_stencil_two_side ------------------------ */
+
+#ifndef GL_EXT_stencil_two_side
+#define GL_EXT_stencil_two_side 1
+
+#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
+#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
+
+typedef void (GLAPIENTRY * PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
+
+#define glActiveStencilFaceEXT GLEW_GET_FUN(__glewActiveStencilFaceEXT)
+
+#define GLEW_EXT_stencil_two_side GLEW_GET_VAR(__GLEW_EXT_stencil_two_side)
+
+#endif /* GL_EXT_stencil_two_side */
+
+/* -------------------------- GL_EXT_stencil_wrap -------------------------- */
+
+#ifndef GL_EXT_stencil_wrap
+#define GL_EXT_stencil_wrap 1
+
+#define GL_INCR_WRAP_EXT 0x8507
+#define GL_DECR_WRAP_EXT 0x8508
+
+#define GLEW_EXT_stencil_wrap GLEW_GET_VAR(__GLEW_EXT_stencil_wrap)
+
+#endif /* GL_EXT_stencil_wrap */
+
+/* --------------------------- GL_EXT_subtexture --------------------------- */
+
+#ifndef GL_EXT_subtexture
+#define GL_EXT_subtexture 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+
+#define glTexSubImage1DEXT GLEW_GET_FUN(__glewTexSubImage1DEXT)
+#define glTexSubImage2DEXT GLEW_GET_FUN(__glewTexSubImage2DEXT)
+#define glTexSubImage3DEXT GLEW_GET_FUN(__glewTexSubImage3DEXT)
+
+#define GLEW_EXT_subtexture GLEW_GET_VAR(__GLEW_EXT_subtexture)
+
+#endif /* GL_EXT_subtexture */
+
+/* ----------------------------- GL_EXT_texture ---------------------------- */
+
+#ifndef GL_EXT_texture
+#define GL_EXT_texture 1
+
+#define GL_ALPHA4_EXT 0x803B
+#define GL_ALPHA8_EXT 0x803C
+#define GL_ALPHA12_EXT 0x803D
+#define GL_ALPHA16_EXT 0x803E
+#define GL_LUMINANCE4_EXT 0x803F
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE12_EXT 0x8041
+#define GL_LUMINANCE16_EXT 0x8042
+#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
+#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
+#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
+#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
+#define GL_INTENSITY_EXT 0x8049
+#define GL_INTENSITY4_EXT 0x804A
+#define GL_INTENSITY8_EXT 0x804B
+#define GL_INTENSITY12_EXT 0x804C
+#define GL_INTENSITY16_EXT 0x804D
+#define GL_RGB2_EXT 0x804E
+#define GL_RGB4_EXT 0x804F
+#define GL_RGB5_EXT 0x8050
+#define GL_RGB8_EXT 0x8051
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB12_EXT 0x8053
+#define GL_RGB16_EXT 0x8054
+#define GL_RGBA2_EXT 0x8055
+#define GL_RGBA4_EXT 0x8056
+#define GL_RGB5_A1_EXT 0x8057
+#define GL_RGBA8_EXT 0x8058
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_RGBA12_EXT 0x805A
+#define GL_RGBA16_EXT 0x805B
+#define GL_TEXTURE_RED_SIZE_EXT 0x805C
+#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
+#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
+#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
+#define GL_REPLACE_EXT 0x8062
+#define GL_PROXY_TEXTURE_1D_EXT 0x8063
+#define GL_PROXY_TEXTURE_2D_EXT 0x8064
+
+#define GLEW_EXT_texture GLEW_GET_VAR(__GLEW_EXT_texture)
+
+#endif /* GL_EXT_texture */
+
+/* ---------------------------- GL_EXT_texture3D --------------------------- */
+
+#ifndef GL_EXT_texture3D
+#define GL_EXT_texture3D 1
+
+#define GL_PACK_SKIP_IMAGES_EXT 0x806B
+#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
+#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
+#define GL_TEXTURE_3D_EXT 0x806F
+#define GL_PROXY_TEXTURE_3D_EXT 0x8070
+#define GL_TEXTURE_DEPTH_EXT 0x8071
+#define GL_TEXTURE_WRAP_R_EXT 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+#define glTexImage3DEXT GLEW_GET_FUN(__glewTexImage3DEXT)
+
+#define GLEW_EXT_texture3D GLEW_GET_VAR(__GLEW_EXT_texture3D)
+
+#endif /* GL_EXT_texture3D */
+
+/* -------------------------- GL_EXT_texture_array ------------------------- */
+
+#ifndef GL_EXT_texture_array
+#define GL_EXT_texture_array 1
+
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
+#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
+#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+
+#define glFramebufferTextureLayerEXT GLEW_GET_FUN(__glewFramebufferTextureLayerEXT)
+
+#define GLEW_EXT_texture_array GLEW_GET_VAR(__GLEW_EXT_texture_array)
+
+#endif /* GL_EXT_texture_array */
+
+/* ---------------------- GL_EXT_texture_buffer_object --------------------- */
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_EXT_texture_buffer_object 1
+
+#define GL_TEXTURE_BUFFER_EXT 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+
+#define glTexBufferEXT GLEW_GET_FUN(__glewTexBufferEXT)
+
+#define GLEW_EXT_texture_buffer_object GLEW_GET_VAR(__GLEW_EXT_texture_buffer_object)
+
+#endif /* GL_EXT_texture_buffer_object */
+
+/* -------------------- GL_EXT_texture_compression_dxt1 -------------------- */
+
+#ifndef GL_EXT_texture_compression_dxt1
+#define GL_EXT_texture_compression_dxt1 1
+
+#define GLEW_EXT_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_EXT_texture_compression_dxt1)
+
+#endif /* GL_EXT_texture_compression_dxt1 */
+
+/* -------------------- GL_EXT_texture_compression_latc -------------------- */
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_EXT_texture_compression_latc 1
+
+#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
+
+#define GLEW_EXT_texture_compression_latc GLEW_GET_VAR(__GLEW_EXT_texture_compression_latc)
+
+#endif /* GL_EXT_texture_compression_latc */
+
+/* -------------------- GL_EXT_texture_compression_rgtc -------------------- */
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+
+#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+
+#define GLEW_EXT_texture_compression_rgtc GLEW_GET_VAR(__GLEW_EXT_texture_compression_rgtc)
+
+#endif /* GL_EXT_texture_compression_rgtc */
+
+/* -------------------- GL_EXT_texture_compression_s3tc -------------------- */
+
+#ifndef GL_EXT_texture_compression_s3tc
+#define GL_EXT_texture_compression_s3tc 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+
+#define GLEW_EXT_texture_compression_s3tc GLEW_GET_VAR(__GLEW_EXT_texture_compression_s3tc)
+
+#endif /* GL_EXT_texture_compression_s3tc */
+
+/* ------------------------ GL_EXT_texture_cube_map ------------------------ */
+
+#ifndef GL_EXT_texture_cube_map
+#define GL_EXT_texture_cube_map 1
+
+#define GL_NORMAL_MAP_EXT 0x8511
+#define GL_REFLECTION_MAP_EXT 0x8512
+#define GL_TEXTURE_CUBE_MAP_EXT 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C
+
+#define GLEW_EXT_texture_cube_map GLEW_GET_VAR(__GLEW_EXT_texture_cube_map)
+
+#endif /* GL_EXT_texture_cube_map */
+
+/* ----------------------- GL_EXT_texture_edge_clamp ----------------------- */
+
+#ifndef GL_EXT_texture_edge_clamp
+#define GL_EXT_texture_edge_clamp 1
+
+#define GL_CLAMP_TO_EDGE_EXT 0x812F
+
+#define GLEW_EXT_texture_edge_clamp GLEW_GET_VAR(__GLEW_EXT_texture_edge_clamp)
+
+#endif /* GL_EXT_texture_edge_clamp */
+
+/* --------------------------- GL_EXT_texture_env -------------------------- */
+
+#ifndef GL_EXT_texture_env
+#define GL_EXT_texture_env 1
+
+#define GLEW_EXT_texture_env GLEW_GET_VAR(__GLEW_EXT_texture_env)
+
+#endif /* GL_EXT_texture_env */
+
+/* ------------------------- GL_EXT_texture_env_add ------------------------ */
+
+#ifndef GL_EXT_texture_env_add
+#define GL_EXT_texture_env_add 1
+
+#define GLEW_EXT_texture_env_add GLEW_GET_VAR(__GLEW_EXT_texture_env_add)
+
+#endif /* GL_EXT_texture_env_add */
+
+/* ----------------------- GL_EXT_texture_env_combine ---------------------- */
+
+#ifndef GL_EXT_texture_env_combine
+#define GL_EXT_texture_env_combine 1
+
+#define GL_COMBINE_EXT 0x8570
+#define GL_COMBINE_RGB_EXT 0x8571
+#define GL_COMBINE_ALPHA_EXT 0x8572
+#define GL_RGB_SCALE_EXT 0x8573
+#define GL_ADD_SIGNED_EXT 0x8574
+#define GL_INTERPOLATE_EXT 0x8575
+#define GL_CONSTANT_EXT 0x8576
+#define GL_PRIMARY_COLOR_EXT 0x8577
+#define GL_PREVIOUS_EXT 0x8578
+#define GL_SOURCE0_RGB_EXT 0x8580
+#define GL_SOURCE1_RGB_EXT 0x8581
+#define GL_SOURCE2_RGB_EXT 0x8582
+#define GL_SOURCE0_ALPHA_EXT 0x8588
+#define GL_SOURCE1_ALPHA_EXT 0x8589
+#define GL_SOURCE2_ALPHA_EXT 0x858A
+#define GL_OPERAND0_RGB_EXT 0x8590
+#define GL_OPERAND1_RGB_EXT 0x8591
+#define GL_OPERAND2_RGB_EXT 0x8592
+#define GL_OPERAND0_ALPHA_EXT 0x8598
+#define GL_OPERAND1_ALPHA_EXT 0x8599
+#define GL_OPERAND2_ALPHA_EXT 0x859A
+
+#define GLEW_EXT_texture_env_combine GLEW_GET_VAR(__GLEW_EXT_texture_env_combine)
+
+#endif /* GL_EXT_texture_env_combine */
+
+/* ------------------------ GL_EXT_texture_env_dot3 ------------------------ */
+
+#ifndef GL_EXT_texture_env_dot3
+#define GL_EXT_texture_env_dot3 1
+
+#define GL_DOT3_RGB_EXT 0x8740
+#define GL_DOT3_RGBA_EXT 0x8741
+
+#define GLEW_EXT_texture_env_dot3 GLEW_GET_VAR(__GLEW_EXT_texture_env_dot3)
+
+#endif /* GL_EXT_texture_env_dot3 */
+
+/* ------------------- GL_EXT_texture_filter_anisotropic ------------------- */
+
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_EXT_texture_filter_anisotropic 1
+
+#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+
+#define GLEW_EXT_texture_filter_anisotropic GLEW_GET_VAR(__GLEW_EXT_texture_filter_anisotropic)
+
+#endif /* GL_EXT_texture_filter_anisotropic */
+
+/* ------------------------- GL_EXT_texture_integer ------------------------ */
+
+#ifndef GL_EXT_texture_integer
+#define GL_EXT_texture_integer 1
+
+#define GL_RGBA32UI_EXT 0x8D70
+#define GL_RGB32UI_EXT 0x8D71
+#define GL_ALPHA32UI_EXT 0x8D72
+#define GL_INTENSITY32UI_EXT 0x8D73
+#define GL_LUMINANCE32UI_EXT 0x8D74
+#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
+#define GL_RGBA16UI_EXT 0x8D76
+#define GL_RGB16UI_EXT 0x8D77
+#define GL_ALPHA16UI_EXT 0x8D78
+#define GL_INTENSITY16UI_EXT 0x8D79
+#define GL_LUMINANCE16UI_EXT 0x8D7A
+#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
+#define GL_RGBA8UI_EXT 0x8D7C
+#define GL_RGB8UI_EXT 0x8D7D
+#define GL_ALPHA8UI_EXT 0x8D7E
+#define GL_INTENSITY8UI_EXT 0x8D7F
+#define GL_LUMINANCE8UI_EXT 0x8D80
+#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
+#define GL_RGBA32I_EXT 0x8D82
+#define GL_RGB32I_EXT 0x8D83
+#define GL_ALPHA32I_EXT 0x8D84
+#define GL_INTENSITY32I_EXT 0x8D85
+#define GL_LUMINANCE32I_EXT 0x8D86
+#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
+#define GL_RGBA16I_EXT 0x8D88
+#define GL_RGB16I_EXT 0x8D89
+#define GL_ALPHA16I_EXT 0x8D8A
+#define GL_INTENSITY16I_EXT 0x8D8B
+#define GL_LUMINANCE16I_EXT 0x8D8C
+#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
+#define GL_RGBA8I_EXT 0x8D8E
+#define GL_RGB8I_EXT 0x8D8F
+#define GL_ALPHA8I_EXT 0x8D90
+#define GL_INTENSITY8I_EXT 0x8D91
+#define GL_LUMINANCE8I_EXT 0x8D92
+#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
+#define GL_RED_INTEGER_EXT 0x8D94
+#define GL_GREEN_INTEGER_EXT 0x8D95
+#define GL_BLUE_INTEGER_EXT 0x8D96
+#define GL_ALPHA_INTEGER_EXT 0x8D97
+#define GL_RGB_INTEGER_EXT 0x8D98
+#define GL_RGBA_INTEGER_EXT 0x8D99
+#define GL_BGR_INTEGER_EXT 0x8D9A
+#define GL_BGRA_INTEGER_EXT 0x8D9B
+#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
+#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
+
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
+
+#define glClearColorIiEXT GLEW_GET_FUN(__glewClearColorIiEXT)
+#define glClearColorIuiEXT GLEW_GET_FUN(__glewClearColorIuiEXT)
+#define glGetTexParameterIivEXT GLEW_GET_FUN(__glewGetTexParameterIivEXT)
+#define glGetTexParameterIuivEXT GLEW_GET_FUN(__glewGetTexParameterIuivEXT)
+#define glTexParameterIivEXT GLEW_GET_FUN(__glewTexParameterIivEXT)
+#define glTexParameterIuivEXT GLEW_GET_FUN(__glewTexParameterIuivEXT)
+
+#define GLEW_EXT_texture_integer GLEW_GET_VAR(__GLEW_EXT_texture_integer)
+
+#endif /* GL_EXT_texture_integer */
+
+/* ------------------------ GL_EXT_texture_lod_bias ------------------------ */
+
+#ifndef GL_EXT_texture_lod_bias
+#define GL_EXT_texture_lod_bias 1
+
+#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
+#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
+#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
+
+#define GLEW_EXT_texture_lod_bias GLEW_GET_VAR(__GLEW_EXT_texture_lod_bias)
+
+#endif /* GL_EXT_texture_lod_bias */
+
+/* ---------------------- GL_EXT_texture_mirror_clamp ---------------------- */
+
+#ifndef GL_EXT_texture_mirror_clamp
+#define GL_EXT_texture_mirror_clamp 1
+
+#define GL_MIRROR_CLAMP_EXT 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
+#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912
+
+#define GLEW_EXT_texture_mirror_clamp GLEW_GET_VAR(__GLEW_EXT_texture_mirror_clamp)
+
+#endif /* GL_EXT_texture_mirror_clamp */
+
+/* ------------------------- GL_EXT_texture_object ------------------------- */
+
+#ifndef GL_EXT_texture_object
+#define GL_EXT_texture_object 1
+
+#define GL_TEXTURE_PRIORITY_EXT 0x8066
+#define GL_TEXTURE_RESIDENT_EXT 0x8067
+#define GL_TEXTURE_1D_BINDING_EXT 0x8068
+#define GL_TEXTURE_2D_BINDING_EXT 0x8069
+#define GL_TEXTURE_3D_BINDING_EXT 0x806A
+
+typedef GLboolean (GLAPIENTRY * PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint* textures, GLboolean* residences);
+typedef void (GLAPIENTRY * PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
+typedef void (GLAPIENTRY * PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint* textures);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREEXTPROC) (GLuint texture);
+typedef void (GLAPIENTRY * PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint* textures, const GLclampf* priorities);
+
+#define glAreTexturesResidentEXT GLEW_GET_FUN(__glewAreTexturesResidentEXT)
+#define glBindTextureEXT GLEW_GET_FUN(__glewBindTextureEXT)
+#define glDeleteTexturesEXT GLEW_GET_FUN(__glewDeleteTexturesEXT)
+#define glGenTexturesEXT GLEW_GET_FUN(__glewGenTexturesEXT)
+#define glIsTextureEXT GLEW_GET_FUN(__glewIsTextureEXT)
+#define glPrioritizeTexturesEXT GLEW_GET_FUN(__glewPrioritizeTexturesEXT)
+
+#define GLEW_EXT_texture_object GLEW_GET_VAR(__GLEW_EXT_texture_object)
+
+#endif /* GL_EXT_texture_object */
+
+/* --------------------- GL_EXT_texture_perturb_normal --------------------- */
+
+#ifndef GL_EXT_texture_perturb_normal
+#define GL_EXT_texture_perturb_normal 1
+
+#define GL_PERTURB_EXT 0x85AE
+#define GL_TEXTURE_NORMAL_EXT 0x85AF
+
+typedef void (GLAPIENTRY * PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
+
+#define glTextureNormalEXT GLEW_GET_FUN(__glewTextureNormalEXT)
+
+#define GLEW_EXT_texture_perturb_normal GLEW_GET_VAR(__GLEW_EXT_texture_perturb_normal)
+
+#endif /* GL_EXT_texture_perturb_normal */
+
+/* ------------------------ GL_EXT_texture_rectangle ----------------------- */
+
+#ifndef GL_EXT_texture_rectangle
+#define GL_EXT_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_EXT 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_EXT 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_EXT 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT 0x84F8
+
+#define GLEW_EXT_texture_rectangle GLEW_GET_VAR(__GLEW_EXT_texture_rectangle)
+
+#endif /* GL_EXT_texture_rectangle */
+
+/* -------------------------- GL_EXT_texture_sRGB -------------------------- */
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+
+#define GL_SRGB_EXT 0x8C40
+#define GL_SRGB8_EXT 0x8C41
+#define GL_SRGB_ALPHA_EXT 0x8C42
+#define GL_SRGB8_ALPHA8_EXT 0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
+#define GL_SLUMINANCE_EXT 0x8C46
+#define GL_SLUMINANCE8_EXT 0x8C47
+#define GL_COMPRESSED_SRGB_EXT 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+
+#define GLEW_EXT_texture_sRGB GLEW_GET_VAR(__GLEW_EXT_texture_sRGB)
+
+#endif /* GL_EXT_texture_sRGB */
+
+/* ----------------------- GL_EXT_texture_sRGB_decode ---------------------- */
+
+#ifndef GL_EXT_texture_sRGB_decode
+#define GL_EXT_texture_sRGB_decode 1
+
+#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
+#define GL_DECODE_EXT 0x8A49
+#define GL_SKIP_DECODE_EXT 0x8A4A
+
+#define GLEW_EXT_texture_sRGB_decode GLEW_GET_VAR(__GLEW_EXT_texture_sRGB_decode)
+
+#endif /* GL_EXT_texture_sRGB_decode */
+
+/* --------------------- GL_EXT_texture_shared_exponent -------------------- */
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_EXT_texture_shared_exponent 1
+
+#define GL_RGB9_E5_EXT 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F
+
+#define GLEW_EXT_texture_shared_exponent GLEW_GET_VAR(__GLEW_EXT_texture_shared_exponent)
+
+#endif /* GL_EXT_texture_shared_exponent */
+
+/* -------------------------- GL_EXT_texture_snorm ------------------------- */
+
+#ifndef GL_EXT_texture_snorm
+#define GL_EXT_texture_snorm 1
+
+#define GL_RED_SNORM 0x8F90
+#define GL_RG_SNORM 0x8F91
+#define GL_RGB_SNORM 0x8F92
+#define GL_RGBA_SNORM 0x8F93
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_ALPHA_SNORM 0x9010
+#define GL_LUMINANCE_SNORM 0x9011
+#define GL_LUMINANCE_ALPHA_SNORM 0x9012
+#define GL_INTENSITY_SNORM 0x9013
+#define GL_ALPHA8_SNORM 0x9014
+#define GL_LUMINANCE8_SNORM 0x9015
+#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016
+#define GL_INTENSITY8_SNORM 0x9017
+#define GL_ALPHA16_SNORM 0x9018
+#define GL_LUMINANCE16_SNORM 0x9019
+#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A
+#define GL_INTENSITY16_SNORM 0x901B
+
+#define GLEW_EXT_texture_snorm GLEW_GET_VAR(__GLEW_EXT_texture_snorm)
+
+#endif /* GL_EXT_texture_snorm */
+
+/* ------------------------- GL_EXT_texture_swizzle ------------------------ */
+
+#ifndef GL_EXT_texture_swizzle
+#define GL_EXT_texture_swizzle 1
+
+#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
+#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
+#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
+#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
+
+#define GLEW_EXT_texture_swizzle GLEW_GET_VAR(__GLEW_EXT_texture_swizzle)
+
+#endif /* GL_EXT_texture_swizzle */
+
+/* --------------------------- GL_EXT_timer_query -------------------------- */
+
+#ifndef GL_EXT_timer_query
+#define GL_EXT_timer_query 1
+
+#define GL_TIME_ELAPSED_EXT 0x88BF
+
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params);
+
+#define glGetQueryObjecti64vEXT GLEW_GET_FUN(__glewGetQueryObjecti64vEXT)
+#define glGetQueryObjectui64vEXT GLEW_GET_FUN(__glewGetQueryObjectui64vEXT)
+
+#define GLEW_EXT_timer_query GLEW_GET_VAR(__GLEW_EXT_timer_query)
+
+#endif /* GL_EXT_timer_query */
+
+/* ----------------------- GL_EXT_transform_feedback ----------------------- */
+
+#ifndef GL_EXT_transform_feedback
+#define GL_EXT_transform_feedback 1
+
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
+#define GL_RASTERIZER_DISCARD_EXT 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
+#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
+
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar * const* varyings, GLenum bufferMode);
+
+#define glBeginTransformFeedbackEXT GLEW_GET_FUN(__glewBeginTransformFeedbackEXT)
+#define glBindBufferBaseEXT GLEW_GET_FUN(__glewBindBufferBaseEXT)
+#define glBindBufferOffsetEXT GLEW_GET_FUN(__glewBindBufferOffsetEXT)
+#define glBindBufferRangeEXT GLEW_GET_FUN(__glewBindBufferRangeEXT)
+#define glEndTransformFeedbackEXT GLEW_GET_FUN(__glewEndTransformFeedbackEXT)
+#define glGetTransformFeedbackVaryingEXT GLEW_GET_FUN(__glewGetTransformFeedbackVaryingEXT)
+#define glTransformFeedbackVaryingsEXT GLEW_GET_FUN(__glewTransformFeedbackVaryingsEXT)
+
+#define GLEW_EXT_transform_feedback GLEW_GET_VAR(__GLEW_EXT_transform_feedback)
+
+#endif /* GL_EXT_transform_feedback */
+
+/* -------------------------- GL_EXT_vertex_array -------------------------- */
+
+#ifndef GL_EXT_vertex_array
+#define GL_EXT_vertex_array 1
+
+#define GL_DOUBLE_EXT 0x140A
+#define GL_VERTEX_ARRAY_EXT 0x8074
+#define GL_NORMAL_ARRAY_EXT 0x8075
+#define GL_COLOR_ARRAY_EXT 0x8076
+#define GL_INDEX_ARRAY_EXT 0x8077
+#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
+#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
+#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
+#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
+#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
+#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
+#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
+#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
+#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
+#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
+#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
+#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
+#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
+#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
+#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
+#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
+#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
+#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
+#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
+#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
+
+typedef void (GLAPIENTRY * PFNGLARRAYELEMENTEXTPROC) (GLint i);
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean* pointer);
+typedef void (GLAPIENTRY * PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
+
+#define glArrayElementEXT GLEW_GET_FUN(__glewArrayElementEXT)
+#define glColorPointerEXT GLEW_GET_FUN(__glewColorPointerEXT)
+#define glDrawArraysEXT GLEW_GET_FUN(__glewDrawArraysEXT)
+#define glEdgeFlagPointerEXT GLEW_GET_FUN(__glewEdgeFlagPointerEXT)
+#define glIndexPointerEXT GLEW_GET_FUN(__glewIndexPointerEXT)
+#define glNormalPointerEXT GLEW_GET_FUN(__glewNormalPointerEXT)
+#define glTexCoordPointerEXT GLEW_GET_FUN(__glewTexCoordPointerEXT)
+#define glVertexPointerEXT GLEW_GET_FUN(__glewVertexPointerEXT)
+
+#define GLEW_EXT_vertex_array GLEW_GET_VAR(__GLEW_EXT_vertex_array)
+
+#endif /* GL_EXT_vertex_array */
+
+/* ------------------------ GL_EXT_vertex_array_bgra ----------------------- */
+
+#ifndef GL_EXT_vertex_array_bgra
+#define GL_EXT_vertex_array_bgra 1
+
+#define GL_BGRA 0x80E1
+
+#define GLEW_EXT_vertex_array_bgra GLEW_GET_VAR(__GLEW_EXT_vertex_array_bgra)
+
+#endif /* GL_EXT_vertex_array_bgra */
+
+/* ----------------------- GL_EXT_vertex_attrib_64bit ---------------------- */
+
+#ifndef GL_EXT_vertex_attrib_64bit
+#define GL_EXT_vertex_attrib_64bit 1
+
+#define GL_DOUBLE_MAT2_EXT 0x8F46
+#define GL_DOUBLE_MAT3_EXT 0x8F47
+#define GL_DOUBLE_MAT4_EXT 0x8F48
+#define GL_DOUBLE_MAT2x3_EXT 0x8F49
+#define GL_DOUBLE_MAT2x4_EXT 0x8F4A
+#define GL_DOUBLE_MAT3x2_EXT 0x8F4B
+#define GL_DOUBLE_MAT3x4_EXT 0x8F4C
+#define GL_DOUBLE_MAT4x2_EXT 0x8F4D
+#define GL_DOUBLE_MAT4x3_EXT 0x8F4E
+#define GL_DOUBLE_VEC2_EXT 0x8FFC
+#define GL_DOUBLE_VEC3_EXT 0x8FFD
+#define GL_DOUBLE_VEC4_EXT 0x8FFE
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+
+#define glGetVertexAttribLdvEXT GLEW_GET_FUN(__glewGetVertexAttribLdvEXT)
+#define glVertexArrayVertexAttribLOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribLOffsetEXT)
+#define glVertexAttribL1dEXT GLEW_GET_FUN(__glewVertexAttribL1dEXT)
+#define glVertexAttribL1dvEXT GLEW_GET_FUN(__glewVertexAttribL1dvEXT)
+#define glVertexAttribL2dEXT GLEW_GET_FUN(__glewVertexAttribL2dEXT)
+#define glVertexAttribL2dvEXT GLEW_GET_FUN(__glewVertexAttribL2dvEXT)
+#define glVertexAttribL3dEXT GLEW_GET_FUN(__glewVertexAttribL3dEXT)
+#define glVertexAttribL3dvEXT GLEW_GET_FUN(__glewVertexAttribL3dvEXT)
+#define glVertexAttribL4dEXT GLEW_GET_FUN(__glewVertexAttribL4dEXT)
+#define glVertexAttribL4dvEXT GLEW_GET_FUN(__glewVertexAttribL4dvEXT)
+#define glVertexAttribLPointerEXT GLEW_GET_FUN(__glewVertexAttribLPointerEXT)
+
+#define GLEW_EXT_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_EXT_vertex_attrib_64bit)
+
+#endif /* GL_EXT_vertex_attrib_64bit */
+
+/* -------------------------- GL_EXT_vertex_shader ------------------------- */
+
+#ifndef GL_EXT_vertex_shader
+#define GL_EXT_vertex_shader 1
+
+#define GL_VERTEX_SHADER_EXT 0x8780
+#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
+#define GL_OP_INDEX_EXT 0x8782
+#define GL_OP_NEGATE_EXT 0x8783
+#define GL_OP_DOT3_EXT 0x8784
+#define GL_OP_DOT4_EXT 0x8785
+#define GL_OP_MUL_EXT 0x8786
+#define GL_OP_ADD_EXT 0x8787
+#define GL_OP_MADD_EXT 0x8788
+#define GL_OP_FRAC_EXT 0x8789
+#define GL_OP_MAX_EXT 0x878A
+#define GL_OP_MIN_EXT 0x878B
+#define GL_OP_SET_GE_EXT 0x878C
+#define GL_OP_SET_LT_EXT 0x878D
+#define GL_OP_CLAMP_EXT 0x878E
+#define GL_OP_FLOOR_EXT 0x878F
+#define GL_OP_ROUND_EXT 0x8790
+#define GL_OP_EXP_BASE_2_EXT 0x8791
+#define GL_OP_LOG_BASE_2_EXT 0x8792
+#define GL_OP_POWER_EXT 0x8793
+#define GL_OP_RECIP_EXT 0x8794
+#define GL_OP_RECIP_SQRT_EXT 0x8795
+#define GL_OP_SUB_EXT 0x8796
+#define GL_OP_CROSS_PRODUCT_EXT 0x8797
+#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
+#define GL_OP_MOV_EXT 0x8799
+#define GL_OUTPUT_VERTEX_EXT 0x879A
+#define GL_OUTPUT_COLOR0_EXT 0x879B
+#define GL_OUTPUT_COLOR1_EXT 0x879C
+#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
+#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
+#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
+#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
+#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
+#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
+#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
+#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
+#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
+#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
+#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
+#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
+#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
+#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
+#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
+#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
+#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
+#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
+#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
+#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
+#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
+#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
+#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
+#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
+#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
+#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
+#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
+#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
+#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
+#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
+#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
+#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
+#define GL_OUTPUT_FOG_EXT 0x87BD
+#define GL_SCALAR_EXT 0x87BE
+#define GL_VECTOR_EXT 0x87BF
+#define GL_MATRIX_EXT 0x87C0
+#define GL_VARIANT_EXT 0x87C1
+#define GL_INVARIANT_EXT 0x87C2
+#define GL_LOCAL_CONSTANT_EXT 0x87C3
+#define GL_LOCAL_EXT 0x87C4
+#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
+#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
+#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
+#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
+#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CC
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CD
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
+#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
+#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
+#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
+#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
+#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
+#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
+#define GL_X_EXT 0x87D5
+#define GL_Y_EXT 0x87D6
+#define GL_Z_EXT 0x87D7
+#define GL_W_EXT 0x87D8
+#define GL_NEGATIVE_X_EXT 0x87D9
+#define GL_NEGATIVE_Y_EXT 0x87DA
+#define GL_NEGATIVE_Z_EXT 0x87DB
+#define GL_NEGATIVE_W_EXT 0x87DC
+#define GL_ZERO_EXT 0x87DD
+#define GL_ONE_EXT 0x87DE
+#define GL_NEGATIVE_ONE_EXT 0x87DF
+#define GL_NORMALIZED_RANGE_EXT 0x87E0
+#define GL_FULL_RANGE_EXT 0x87E1
+#define GL_CURRENT_VERTEX_EXT 0x87E2
+#define GL_MVP_MATRIX_EXT 0x87E3
+#define GL_VARIANT_VALUE_EXT 0x87E4
+#define GL_VARIANT_DATATYPE_EXT 0x87E5
+#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
+#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
+#define GL_VARIANT_ARRAY_EXT 0x87E8
+#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
+#define GL_INVARIANT_VALUE_EXT 0x87EA
+#define GL_INVARIANT_DATATYPE_EXT 0x87EB
+#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
+#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
+
+typedef void (GLAPIENTRY * PFNGLBEGINVERTEXSHADEREXTPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDPARAMETEREXTPROC) (GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDVERTEXSHADEREXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLuint (GLAPIENTRY * PFNGLGENSYMBOLSEXTPROC) (GLenum dataType, GLenum storageType, GLenum range, GLuint components);
+typedef GLuint (GLAPIENTRY * PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, GLvoid **data);
+typedef void (GLAPIENTRY * PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLboolean (GLAPIENTRY * PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
+typedef void (GLAPIENTRY * PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, GLvoid *addr);
+typedef void (GLAPIENTRY * PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, GLvoid *addr);
+typedef void (GLAPIENTRY * PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
+typedef void (GLAPIENTRY * PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+typedef void (GLAPIENTRY * PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+typedef void (GLAPIENTRY * PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (GLAPIENTRY * PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, GLvoid *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTBVEXTPROC) (GLuint id, GLbyte *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTDVEXTPROC) (GLuint id, GLdouble *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTFVEXTPROC) (GLuint id, GLfloat *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTIVEXTPROC) (GLuint id, GLint *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTSVEXTPROC) (GLuint id, GLshort *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUBVEXTPROC) (GLuint id, GLubyte *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUIVEXTPROC) (GLuint id, GLuint *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUSVEXTPROC) (GLuint id, GLushort *addr);
+typedef void (GLAPIENTRY * PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+
+#define glBeginVertexShaderEXT GLEW_GET_FUN(__glewBeginVertexShaderEXT)
+#define glBindLightParameterEXT GLEW_GET_FUN(__glewBindLightParameterEXT)
+#define glBindMaterialParameterEXT GLEW_GET_FUN(__glewBindMaterialParameterEXT)
+#define glBindParameterEXT GLEW_GET_FUN(__glewBindParameterEXT)
+#define glBindTexGenParameterEXT GLEW_GET_FUN(__glewBindTexGenParameterEXT)
+#define glBindTextureUnitParameterEXT GLEW_GET_FUN(__glewBindTextureUnitParameterEXT)
+#define glBindVertexShaderEXT GLEW_GET_FUN(__glewBindVertexShaderEXT)
+#define glDeleteVertexShaderEXT GLEW_GET_FUN(__glewDeleteVertexShaderEXT)
+#define glDisableVariantClientStateEXT GLEW_GET_FUN(__glewDisableVariantClientStateEXT)
+#define glEnableVariantClientStateEXT GLEW_GET_FUN(__glewEnableVariantClientStateEXT)
+#define glEndVertexShaderEXT GLEW_GET_FUN(__glewEndVertexShaderEXT)
+#define glExtractComponentEXT GLEW_GET_FUN(__glewExtractComponentEXT)
+#define glGenSymbolsEXT GLEW_GET_FUN(__glewGenSymbolsEXT)
+#define glGenVertexShadersEXT GLEW_GET_FUN(__glewGenVertexShadersEXT)
+#define glGetInvariantBooleanvEXT GLEW_GET_FUN(__glewGetInvariantBooleanvEXT)
+#define glGetInvariantFloatvEXT GLEW_GET_FUN(__glewGetInvariantFloatvEXT)
+#define glGetInvariantIntegervEXT GLEW_GET_FUN(__glewGetInvariantIntegervEXT)
+#define glGetLocalConstantBooleanvEXT GLEW_GET_FUN(__glewGetLocalConstantBooleanvEXT)
+#define glGetLocalConstantFloatvEXT GLEW_GET_FUN(__glewGetLocalConstantFloatvEXT)
+#define glGetLocalConstantIntegervEXT GLEW_GET_FUN(__glewGetLocalConstantIntegervEXT)
+#define glGetVariantBooleanvEXT GLEW_GET_FUN(__glewGetVariantBooleanvEXT)
+#define glGetVariantFloatvEXT GLEW_GET_FUN(__glewGetVariantFloatvEXT)
+#define glGetVariantIntegervEXT GLEW_GET_FUN(__glewGetVariantIntegervEXT)
+#define glGetVariantPointervEXT GLEW_GET_FUN(__glewGetVariantPointervEXT)
+#define glInsertComponentEXT GLEW_GET_FUN(__glewInsertComponentEXT)
+#define glIsVariantEnabledEXT GLEW_GET_FUN(__glewIsVariantEnabledEXT)
+#define glSetInvariantEXT GLEW_GET_FUN(__glewSetInvariantEXT)
+#define glSetLocalConstantEXT GLEW_GET_FUN(__glewSetLocalConstantEXT)
+#define glShaderOp1EXT GLEW_GET_FUN(__glewShaderOp1EXT)
+#define glShaderOp2EXT GLEW_GET_FUN(__glewShaderOp2EXT)
+#define glShaderOp3EXT GLEW_GET_FUN(__glewShaderOp3EXT)
+#define glSwizzleEXT GLEW_GET_FUN(__glewSwizzleEXT)
+#define glVariantPointerEXT GLEW_GET_FUN(__glewVariantPointerEXT)
+#define glVariantbvEXT GLEW_GET_FUN(__glewVariantbvEXT)
+#define glVariantdvEXT GLEW_GET_FUN(__glewVariantdvEXT)
+#define glVariantfvEXT GLEW_GET_FUN(__glewVariantfvEXT)
+#define glVariantivEXT GLEW_GET_FUN(__glewVariantivEXT)
+#define glVariantsvEXT GLEW_GET_FUN(__glewVariantsvEXT)
+#define glVariantubvEXT GLEW_GET_FUN(__glewVariantubvEXT)
+#define glVariantuivEXT GLEW_GET_FUN(__glewVariantuivEXT)
+#define glVariantusvEXT GLEW_GET_FUN(__glewVariantusvEXT)
+#define glWriteMaskEXT GLEW_GET_FUN(__glewWriteMaskEXT)
+
+#define GLEW_EXT_vertex_shader GLEW_GET_VAR(__GLEW_EXT_vertex_shader)
+
+#endif /* GL_EXT_vertex_shader */
+
+/* ------------------------ GL_EXT_vertex_weighting ------------------------ */
+
+#ifndef GL_EXT_vertex_weighting
+#define GL_EXT_vertex_weighting 1
+
+#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3
+#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6
+#define GL_MODELVIEW0_EXT 0x1700
+#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502
+#define GL_MODELVIEW1_MATRIX_EXT 0x8506
+#define GL_VERTEX_WEIGHTING_EXT 0x8509
+#define GL_MODELVIEW1_EXT 0x850A
+#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B
+#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C
+#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D
+#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E
+#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
+#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
+
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (GLfloat* weight);
+
+#define glVertexWeightPointerEXT GLEW_GET_FUN(__glewVertexWeightPointerEXT)
+#define glVertexWeightfEXT GLEW_GET_FUN(__glewVertexWeightfEXT)
+#define glVertexWeightfvEXT GLEW_GET_FUN(__glewVertexWeightfvEXT)
+
+#define GLEW_EXT_vertex_weighting GLEW_GET_VAR(__GLEW_EXT_vertex_weighting)
+
+#endif /* GL_EXT_vertex_weighting */
+
+/* ------------------------- GL_EXT_x11_sync_object ------------------------ */
+
+#ifndef GL_EXT_x11_sync_object
+#define GL_EXT_x11_sync_object 1
+
+#define GL_SYNC_X11_FENCE_EXT 0x90E1
+
+typedef GLsync (GLAPIENTRY * PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
+
+#define glImportSyncEXT GLEW_GET_FUN(__glewImportSyncEXT)
+
+#define GLEW_EXT_x11_sync_object GLEW_GET_VAR(__GLEW_EXT_x11_sync_object)
+
+#endif /* GL_EXT_x11_sync_object */
+
+/* ---------------------- GL_GREMEDY_frame_terminator ---------------------- */
+
+#ifndef GL_GREMEDY_frame_terminator
+#define GL_GREMEDY_frame_terminator 1
+
+typedef void (GLAPIENTRY * PFNGLFRAMETERMINATORGREMEDYPROC) (void);
+
+#define glFrameTerminatorGREMEDY GLEW_GET_FUN(__glewFrameTerminatorGREMEDY)
+
+#define GLEW_GREMEDY_frame_terminator GLEW_GET_VAR(__GLEW_GREMEDY_frame_terminator)
+
+#endif /* GL_GREMEDY_frame_terminator */
+
+/* ------------------------ GL_GREMEDY_string_marker ----------------------- */
+
+#ifndef GL_GREMEDY_string_marker
+#define GL_GREMEDY_string_marker 1
+
+typedef void (GLAPIENTRY * PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string);
+
+#define glStringMarkerGREMEDY GLEW_GET_FUN(__glewStringMarkerGREMEDY)
+
+#define GLEW_GREMEDY_string_marker GLEW_GET_VAR(__GLEW_GREMEDY_string_marker)
+
+#endif /* GL_GREMEDY_string_marker */
+
+/* --------------------- GL_HP_convolution_border_modes -------------------- */
+
+#ifndef GL_HP_convolution_border_modes
+#define GL_HP_convolution_border_modes 1
+
+#define GLEW_HP_convolution_border_modes GLEW_GET_VAR(__GLEW_HP_convolution_border_modes)
+
+#endif /* GL_HP_convolution_border_modes */
+
+/* ------------------------- GL_HP_image_transform ------------------------- */
+
+#ifndef GL_HP_image_transform
+#define GL_HP_image_transform 1
+
+typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glGetImageTransformParameterfvHP GLEW_GET_FUN(__glewGetImageTransformParameterfvHP)
+#define glGetImageTransformParameterivHP GLEW_GET_FUN(__glewGetImageTransformParameterivHP)
+#define glImageTransformParameterfHP GLEW_GET_FUN(__glewImageTransformParameterfHP)
+#define glImageTransformParameterfvHP GLEW_GET_FUN(__glewImageTransformParameterfvHP)
+#define glImageTransformParameteriHP GLEW_GET_FUN(__glewImageTransformParameteriHP)
+#define glImageTransformParameterivHP GLEW_GET_FUN(__glewImageTransformParameterivHP)
+
+#define GLEW_HP_image_transform GLEW_GET_VAR(__GLEW_HP_image_transform)
+
+#endif /* GL_HP_image_transform */
+
+/* -------------------------- GL_HP_occlusion_test ------------------------- */
+
+#ifndef GL_HP_occlusion_test
+#define GL_HP_occlusion_test 1
+
+#define GLEW_HP_occlusion_test GLEW_GET_VAR(__GLEW_HP_occlusion_test)
+
+#endif /* GL_HP_occlusion_test */
+
+/* ------------------------- GL_HP_texture_lighting ------------------------ */
+
+#ifndef GL_HP_texture_lighting
+#define GL_HP_texture_lighting 1
+
+#define GLEW_HP_texture_lighting GLEW_GET_VAR(__GLEW_HP_texture_lighting)
+
+#endif /* GL_HP_texture_lighting */
+
+/* --------------------------- GL_IBM_cull_vertex -------------------------- */
+
+#ifndef GL_IBM_cull_vertex
+#define GL_IBM_cull_vertex 1
+
+#define GL_CULL_VERTEX_IBM 103050
+
+#define GLEW_IBM_cull_vertex GLEW_GET_VAR(__GLEW_IBM_cull_vertex)
+
+#endif /* GL_IBM_cull_vertex */
+
+/* ---------------------- GL_IBM_multimode_draw_arrays --------------------- */
+
+#ifndef GL_IBM_multimode_draw_arrays
+#define GL_IBM_multimode_draw_arrays 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum* mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
+typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum* mode, const GLsizei *count, GLenum type, const GLvoid * const *indices, GLsizei primcount, GLint modestride);
+
+#define glMultiModeDrawArraysIBM GLEW_GET_FUN(__glewMultiModeDrawArraysIBM)
+#define glMultiModeDrawElementsIBM GLEW_GET_FUN(__glewMultiModeDrawElementsIBM)
+
+#define GLEW_IBM_multimode_draw_arrays GLEW_GET_VAR(__GLEW_IBM_multimode_draw_arrays)
+
+#endif /* GL_IBM_multimode_draw_arrays */
+
+/* ------------------------- GL_IBM_rasterpos_clip ------------------------- */
+
+#ifndef GL_IBM_rasterpos_clip
+#define GL_IBM_rasterpos_clip 1
+
+#define GL_RASTER_POSITION_UNCLIPPED_IBM 103010
+
+#define GLEW_IBM_rasterpos_clip GLEW_GET_VAR(__GLEW_IBM_rasterpos_clip)
+
+#endif /* GL_IBM_rasterpos_clip */
+
+/* --------------------------- GL_IBM_static_data -------------------------- */
+
+#ifndef GL_IBM_static_data
+#define GL_IBM_static_data 1
+
+#define GL_ALL_STATIC_DATA_IBM 103060
+#define GL_STATIC_VERTEX_ARRAY_IBM 103061
+
+#define GLEW_IBM_static_data GLEW_GET_VAR(__GLEW_IBM_static_data)
+
+#endif /* GL_IBM_static_data */
+
+/* --------------------- GL_IBM_texture_mirrored_repeat -------------------- */
+
+#ifndef GL_IBM_texture_mirrored_repeat
+#define GL_IBM_texture_mirrored_repeat 1
+
+#define GL_MIRRORED_REPEAT_IBM 0x8370
+
+#define GLEW_IBM_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_IBM_texture_mirrored_repeat)
+
+#endif /* GL_IBM_texture_mirrored_repeat */
+
+/* ----------------------- GL_IBM_vertex_array_lists ----------------------- */
+
+#ifndef GL_IBM_vertex_array_lists
+#define GL_IBM_vertex_array_lists 1
+
+#define GL_VERTEX_ARRAY_LIST_IBM 103070
+#define GL_NORMAL_ARRAY_LIST_IBM 103071
+#define GL_COLOR_ARRAY_LIST_IBM 103072
+#define GL_INDEX_ARRAY_LIST_IBM 103073
+#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074
+#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075
+#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076
+#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
+#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080
+#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081
+#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082
+#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083
+#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
+#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
+#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
+#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
+
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid ** pointer, GLint ptrstride);
+
+#define glColorPointerListIBM GLEW_GET_FUN(__glewColorPointerListIBM)
+#define glEdgeFlagPointerListIBM GLEW_GET_FUN(__glewEdgeFlagPointerListIBM)
+#define glFogCoordPointerListIBM GLEW_GET_FUN(__glewFogCoordPointerListIBM)
+#define glIndexPointerListIBM GLEW_GET_FUN(__glewIndexPointerListIBM)
+#define glNormalPointerListIBM GLEW_GET_FUN(__glewNormalPointerListIBM)
+#define glSecondaryColorPointerListIBM GLEW_GET_FUN(__glewSecondaryColorPointerListIBM)
+#define glTexCoordPointerListIBM GLEW_GET_FUN(__glewTexCoordPointerListIBM)
+#define glVertexPointerListIBM GLEW_GET_FUN(__glewVertexPointerListIBM)
+
+#define GLEW_IBM_vertex_array_lists GLEW_GET_VAR(__GLEW_IBM_vertex_array_lists)
+
+#endif /* GL_IBM_vertex_array_lists */
+
+/* -------------------------- GL_INGR_color_clamp -------------------------- */
+
+#ifndef GL_INGR_color_clamp
+#define GL_INGR_color_clamp 1
+
+#define GL_RED_MIN_CLAMP_INGR 0x8560
+#define GL_GREEN_MIN_CLAMP_INGR 0x8561
+#define GL_BLUE_MIN_CLAMP_INGR 0x8562
+#define GL_ALPHA_MIN_CLAMP_INGR 0x8563
+#define GL_RED_MAX_CLAMP_INGR 0x8564
+#define GL_GREEN_MAX_CLAMP_INGR 0x8565
+#define GL_BLUE_MAX_CLAMP_INGR 0x8566
+#define GL_ALPHA_MAX_CLAMP_INGR 0x8567
+
+#define GLEW_INGR_color_clamp GLEW_GET_VAR(__GLEW_INGR_color_clamp)
+
+#endif /* GL_INGR_color_clamp */
+
+/* ------------------------- GL_INGR_interlace_read ------------------------ */
+
+#ifndef GL_INGR_interlace_read
+#define GL_INGR_interlace_read 1
+
+#define GL_INTERLACE_READ_INGR 0x8568
+
+#define GLEW_INGR_interlace_read GLEW_GET_VAR(__GLEW_INGR_interlace_read)
+
+#endif /* GL_INGR_interlace_read */
+
+/* -------------------------- GL_INTEL_map_texture ------------------------- */
+
+#ifndef GL_INTEL_map_texture
+#define GL_INTEL_map_texture 1
+
+#define GL_LAYOUT_DEFAULT_INTEL 0
+#define GL_LAYOUT_LINEAR_INTEL 1
+#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
+#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF
+
+typedef GLvoid * (GLAPIENTRY * PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint* stride, GLenum *layout);
+typedef void (GLAPIENTRY * PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
+typedef void (GLAPIENTRY * PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
+
+#define glMapTexture2DINTEL GLEW_GET_FUN(__glewMapTexture2DINTEL)
+#define glSyncTextureINTEL GLEW_GET_FUN(__glewSyncTextureINTEL)
+#define glUnmapTexture2DINTEL GLEW_GET_FUN(__glewUnmapTexture2DINTEL)
+
+#define GLEW_INTEL_map_texture GLEW_GET_VAR(__GLEW_INTEL_map_texture)
+
+#endif /* GL_INTEL_map_texture */
+
+/* ------------------------ GL_INTEL_parallel_arrays ----------------------- */
+
+#ifndef GL_INTEL_parallel_arrays
+#define GL_INTEL_parallel_arrays 1
+
+#define GL_PARALLEL_ARRAYS_INTEL 0x83F4
+#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
+#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
+#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
+#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
+
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+
+#define glColorPointervINTEL GLEW_GET_FUN(__glewColorPointervINTEL)
+#define glNormalPointervINTEL GLEW_GET_FUN(__glewNormalPointervINTEL)
+#define glTexCoordPointervINTEL GLEW_GET_FUN(__glewTexCoordPointervINTEL)
+#define glVertexPointervINTEL GLEW_GET_FUN(__glewVertexPointervINTEL)
+
+#define GLEW_INTEL_parallel_arrays GLEW_GET_VAR(__GLEW_INTEL_parallel_arrays)
+
+#endif /* GL_INTEL_parallel_arrays */
+
+/* ------------------------ GL_INTEL_texture_scissor ----------------------- */
+
+#ifndef GL_INTEL_texture_scissor
+#define GL_INTEL_texture_scissor 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSCISSORFUNCINTELPROC) (GLenum target, GLenum lfunc, GLenum hfunc);
+typedef void (GLAPIENTRY * PFNGLTEXSCISSORINTELPROC) (GLenum target, GLclampf tlow, GLclampf thigh);
+
+#define glTexScissorFuncINTEL GLEW_GET_FUN(__glewTexScissorFuncINTEL)
+#define glTexScissorINTEL GLEW_GET_FUN(__glewTexScissorINTEL)
+
+#define GLEW_INTEL_texture_scissor GLEW_GET_VAR(__GLEW_INTEL_texture_scissor)
+
+#endif /* GL_INTEL_texture_scissor */
+
+/* ------------------------------ GL_KHR_debug ----------------------------- */
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+
+#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
+#define GL_STACK_OVERFLOW 0x0503
+#define GL_STACK_UNDERFLOW 0x0504
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
+#define GL_DEBUG_SOURCE_API 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION 0x824A
+#define GL_DEBUG_SOURCE_OTHER 0x824B
+#define GL_DEBUG_TYPE_ERROR 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE 0x8250
+#define GL_DEBUG_TYPE_OTHER 0x8251
+#define GL_DEBUG_TYPE_MARKER 0x8268
+#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269
+#define GL_DEBUG_TYPE_POP_GROUP 0x826A
+#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C
+#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D
+#define GL_BUFFER 0x82E0
+#define GL_SHADER 0x82E1
+#define GL_PROGRAM 0x82E2
+#define GL_QUERY 0x82E3
+#define GL_PROGRAM_PIPELINE 0x82E4
+#define GL_SAMPLER 0x82E6
+#define GL_DISPLAY_LIST 0x82E7
+#define GL_MAX_LABEL_LENGTH 0x82E8
+#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES 0x9145
+#define GL_DEBUG_SEVERITY_HIGH 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM 0x9147
+#define GL_DEBUG_SEVERITY_LOW 0x9148
+#define GL_DEBUG_OUTPUT 0x92E0
+
+typedef void (APIENTRY *GLDEBUGPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, GLvoid* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const GLvoid *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufsize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei* length, GLchar *label);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPTRLABELPROC) (void* ptr, GLsizei bufSize, GLsizei* length, GLchar *label);
+typedef void (GLAPIENTRY * PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar* label);
+typedef void (GLAPIENTRY * PFNGLOBJECTPTRLABELPROC) (void* ptr, GLsizei length, const GLchar* label);
+typedef void (GLAPIENTRY * PFNGLPOPDEBUGGROUPPROC) (void);
+typedef void (GLAPIENTRY * PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar * message);
+
+#define glDebugMessageCallback GLEW_GET_FUN(__glewDebugMessageCallback)
+#define glDebugMessageControl GLEW_GET_FUN(__glewDebugMessageControl)
+#define glDebugMessageInsert GLEW_GET_FUN(__glewDebugMessageInsert)
+#define glGetDebugMessageLog GLEW_GET_FUN(__glewGetDebugMessageLog)
+#define glGetObjectLabel GLEW_GET_FUN(__glewGetObjectLabel)
+#define glGetObjectPtrLabel GLEW_GET_FUN(__glewGetObjectPtrLabel)
+#define glObjectLabel GLEW_GET_FUN(__glewObjectLabel)
+#define glObjectPtrLabel GLEW_GET_FUN(__glewObjectPtrLabel)
+#define glPopDebugGroup GLEW_GET_FUN(__glewPopDebugGroup)
+#define glPushDebugGroup GLEW_GET_FUN(__glewPushDebugGroup)
+
+#define GLEW_KHR_debug GLEW_GET_VAR(__GLEW_KHR_debug)
+
+#endif /* GL_KHR_debug */
+
+/* ------------------ GL_KHR_texture_compression_astc_ldr ------------------ */
+
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_KHR_texture_compression_astc_ldr 1
+
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
+
+#define GLEW_KHR_texture_compression_astc_ldr GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_ldr)
+
+#endif /* GL_KHR_texture_compression_astc_ldr */
+
+/* -------------------------- GL_KTX_buffer_region ------------------------- */
+
+#ifndef GL_KTX_buffer_region
+#define GL_KTX_buffer_region 1
+
+#define GL_KTX_FRONT_REGION 0x0
+#define GL_KTX_BACK_REGION 0x1
+#define GL_KTX_Z_REGION 0x2
+#define GL_KTX_STENCIL_REGION 0x3
+
+typedef GLuint (GLAPIENTRY * PFNGLBUFFERREGIONENABLEDPROC) (void);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERREGIONPROC) (GLenum region);
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height, GLint xDest, GLint yDest);
+typedef GLuint (GLAPIENTRY * PFNGLNEWBUFFERREGIONPROC) (GLenum region);
+typedef void (GLAPIENTRY * PFNGLREADBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glBufferRegionEnabled GLEW_GET_FUN(__glewBufferRegionEnabled)
+#define glDeleteBufferRegion GLEW_GET_FUN(__glewDeleteBufferRegion)
+#define glDrawBufferRegion GLEW_GET_FUN(__glewDrawBufferRegion)
+#define glNewBufferRegion GLEW_GET_FUN(__glewNewBufferRegion)
+#define glReadBufferRegion GLEW_GET_FUN(__glewReadBufferRegion)
+
+#define GLEW_KTX_buffer_region GLEW_GET_VAR(__GLEW_KTX_buffer_region)
+
+#endif /* GL_KTX_buffer_region */
+
+/* ------------------------- GL_MESAX_texture_stack ------------------------ */
+
+#ifndef GL_MESAX_texture_stack
+#define GL_MESAX_texture_stack 1
+
+#define GL_TEXTURE_1D_STACK_MESAX 0x8759
+#define GL_TEXTURE_2D_STACK_MESAX 0x875A
+#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B
+#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C
+#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
+#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
+
+#define GLEW_MESAX_texture_stack GLEW_GET_VAR(__GLEW_MESAX_texture_stack)
+
+#endif /* GL_MESAX_texture_stack */
+
+/* -------------------------- GL_MESA_pack_invert -------------------------- */
+
+#ifndef GL_MESA_pack_invert
+#define GL_MESA_pack_invert 1
+
+#define GL_PACK_INVERT_MESA 0x8758
+
+#define GLEW_MESA_pack_invert GLEW_GET_VAR(__GLEW_MESA_pack_invert)
+
+#endif /* GL_MESA_pack_invert */
+
+/* ------------------------- GL_MESA_resize_buffers ------------------------ */
+
+#ifndef GL_MESA_resize_buffers
+#define GL_MESA_resize_buffers 1
+
+typedef void (GLAPIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void);
+
+#define glResizeBuffersMESA GLEW_GET_FUN(__glewResizeBuffersMESA)
+
+#define GLEW_MESA_resize_buffers GLEW_GET_VAR(__GLEW_MESA_resize_buffers)
+
+#endif /* GL_MESA_resize_buffers */
+
+/* --------------------------- GL_MESA_window_pos -------------------------- */
+
+#ifndef GL_MESA_window_pos
+#define GL_MESA_window_pos 1
+
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVMESAPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVMESAPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort* p);
+
+#define glWindowPos2dMESA GLEW_GET_FUN(__glewWindowPos2dMESA)
+#define glWindowPos2dvMESA GLEW_GET_FUN(__glewWindowPos2dvMESA)
+#define glWindowPos2fMESA GLEW_GET_FUN(__glewWindowPos2fMESA)
+#define glWindowPos2fvMESA GLEW_GET_FUN(__glewWindowPos2fvMESA)
+#define glWindowPos2iMESA GLEW_GET_FUN(__glewWindowPos2iMESA)
+#define glWindowPos2ivMESA GLEW_GET_FUN(__glewWindowPos2ivMESA)
+#define glWindowPos2sMESA GLEW_GET_FUN(__glewWindowPos2sMESA)
+#define glWindowPos2svMESA GLEW_GET_FUN(__glewWindowPos2svMESA)
+#define glWindowPos3dMESA GLEW_GET_FUN(__glewWindowPos3dMESA)
+#define glWindowPos3dvMESA GLEW_GET_FUN(__glewWindowPos3dvMESA)
+#define glWindowPos3fMESA GLEW_GET_FUN(__glewWindowPos3fMESA)
+#define glWindowPos3fvMESA GLEW_GET_FUN(__glewWindowPos3fvMESA)
+#define glWindowPos3iMESA GLEW_GET_FUN(__glewWindowPos3iMESA)
+#define glWindowPos3ivMESA GLEW_GET_FUN(__glewWindowPos3ivMESA)
+#define glWindowPos3sMESA GLEW_GET_FUN(__glewWindowPos3sMESA)
+#define glWindowPos3svMESA GLEW_GET_FUN(__glewWindowPos3svMESA)
+#define glWindowPos4dMESA GLEW_GET_FUN(__glewWindowPos4dMESA)
+#define glWindowPos4dvMESA GLEW_GET_FUN(__glewWindowPos4dvMESA)
+#define glWindowPos4fMESA GLEW_GET_FUN(__glewWindowPos4fMESA)
+#define glWindowPos4fvMESA GLEW_GET_FUN(__glewWindowPos4fvMESA)
+#define glWindowPos4iMESA GLEW_GET_FUN(__glewWindowPos4iMESA)
+#define glWindowPos4ivMESA GLEW_GET_FUN(__glewWindowPos4ivMESA)
+#define glWindowPos4sMESA GLEW_GET_FUN(__glewWindowPos4sMESA)
+#define glWindowPos4svMESA GLEW_GET_FUN(__glewWindowPos4svMESA)
+
+#define GLEW_MESA_window_pos GLEW_GET_VAR(__GLEW_MESA_window_pos)
+
+#endif /* GL_MESA_window_pos */
+
+/* ------------------------- GL_MESA_ycbcr_texture ------------------------- */
+
+#ifndef GL_MESA_ycbcr_texture
+#define GL_MESA_ycbcr_texture 1
+
+#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB
+#define GL_YCBCR_MESA 0x8757
+
+#define GLEW_MESA_ycbcr_texture GLEW_GET_VAR(__GLEW_MESA_ycbcr_texture)
+
+#endif /* GL_MESA_ycbcr_texture */
+
+/* ----------------------- GL_NVX_conditional_render ----------------------- */
+
+#ifndef GL_NVX_conditional_render
+#define GL_NVX_conditional_render 1
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVXPROC) (void);
+
+#define glBeginConditionalRenderNVX GLEW_GET_FUN(__glewBeginConditionalRenderNVX)
+#define glEndConditionalRenderNVX GLEW_GET_FUN(__glewEndConditionalRenderNVX)
+
+#define GLEW_NVX_conditional_render GLEW_GET_VAR(__GLEW_NVX_conditional_render)
+
+#endif /* GL_NVX_conditional_render */
+
+/* ------------------------- GL_NVX_gpu_memory_info ------------------------ */
+
+#ifndef GL_NVX_gpu_memory_info
+#define GL_NVX_gpu_memory_info 1
+
+#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047
+#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048
+#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049
+#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A
+#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B
+
+#define GLEW_NVX_gpu_memory_info GLEW_GET_VAR(__GLEW_NVX_gpu_memory_info)
+
+#endif /* GL_NVX_gpu_memory_info */
+
+/* ------------------- GL_NV_bindless_multi_draw_indirect ------------------ */
+
+#ifndef GL_NV_bindless_multi_draw_indirect
+#define GL_NV_bindless_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const GLvoid *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+
+#define glMultiDrawArraysIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawArraysIndirectBindlessNV)
+#define glMultiDrawElementsIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawElementsIndirectBindlessNV)
+
+#define GLEW_NV_bindless_multi_draw_indirect GLEW_GET_VAR(__GLEW_NV_bindless_multi_draw_indirect)
+
+#endif /* GL_NV_bindless_multi_draw_indirect */
+
+/* ------------------------- GL_NV_bindless_texture ------------------------ */
+
+#ifndef GL_NV_bindless_texture
+#define GL_NV_bindless_texture 1
+
+typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
+typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64* value);
+
+#define glGetImageHandleNV GLEW_GET_FUN(__glewGetImageHandleNV)
+#define glGetTextureHandleNV GLEW_GET_FUN(__glewGetTextureHandleNV)
+#define glGetTextureSamplerHandleNV GLEW_GET_FUN(__glewGetTextureSamplerHandleNV)
+#define glIsImageHandleResidentNV GLEW_GET_FUN(__glewIsImageHandleResidentNV)
+#define glIsTextureHandleResidentNV GLEW_GET_FUN(__glewIsTextureHandleResidentNV)
+#define glMakeImageHandleNonResidentNV GLEW_GET_FUN(__glewMakeImageHandleNonResidentNV)
+#define glMakeImageHandleResidentNV GLEW_GET_FUN(__glewMakeImageHandleResidentNV)
+#define glMakeTextureHandleNonResidentNV GLEW_GET_FUN(__glewMakeTextureHandleNonResidentNV)
+#define glMakeTextureHandleResidentNV GLEW_GET_FUN(__glewMakeTextureHandleResidentNV)
+#define glProgramUniformHandleui64NV GLEW_GET_FUN(__glewProgramUniformHandleui64NV)
+#define glProgramUniformHandleui64vNV GLEW_GET_FUN(__glewProgramUniformHandleui64vNV)
+#define glUniformHandleui64NV GLEW_GET_FUN(__glewUniformHandleui64NV)
+#define glUniformHandleui64vNV GLEW_GET_FUN(__glewUniformHandleui64vNV)
+
+#define GLEW_NV_bindless_texture GLEW_GET_VAR(__GLEW_NV_bindless_texture)
+
+#endif /* GL_NV_bindless_texture */
+
+/* --------------------- GL_NV_blend_equation_advanced --------------------- */
+
+#ifndef GL_NV_blend_equation_advanced
+#define GL_NV_blend_equation_advanced 1
+
+#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280
+#define GL_BLEND_OVERLAP_NV 0x9281
+#define GL_UNCORRELATED_NV 0x9282
+#define GL_DISJOINT_NV 0x9283
+#define GL_CONJOINT_NV 0x9284
+#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
+#define GL_SRC_NV 0x9286
+#define GL_DST_NV 0x9287
+#define GL_SRC_OVER_NV 0x9288
+#define GL_DST_OVER_NV 0x9289
+#define GL_SRC_IN_NV 0x928A
+#define GL_DST_IN_NV 0x928B
+#define GL_SRC_OUT_NV 0x928C
+#define GL_DST_OUT_NV 0x928D
+#define GL_SRC_ATOP_NV 0x928E
+#define GL_DST_ATOP_NV 0x928F
+#define GL_PLUS_NV 0x9291
+#define GL_PLUS_DARKER_NV 0x9292
+#define GL_MULTIPLY_NV 0x9294
+#define GL_SCREEN_NV 0x9295
+#define GL_OVERLAY_NV 0x9296
+#define GL_DARKEN_NV 0x9297
+#define GL_LIGHTEN_NV 0x9298
+#define GL_COLORDODGE_NV 0x9299
+#define GL_COLORBURN_NV 0x929A
+#define GL_HARDLIGHT_NV 0x929B
+#define GL_SOFTLIGHT_NV 0x929C
+#define GL_DIFFERENCE_NV 0x929E
+#define GL_MINUS_NV 0x929F
+#define GL_EXCLUSION_NV 0x92A0
+#define GL_CONTRAST_NV 0x92A1
+#define GL_INVERT_RGB_NV 0x92A3
+#define GL_LINEARDODGE_NV 0x92A4
+#define GL_LINEARBURN_NV 0x92A5
+#define GL_VIVIDLIGHT_NV 0x92A6
+#define GL_LINEARLIGHT_NV 0x92A7
+#define GL_PINLIGHT_NV 0x92A8
+#define GL_HARDMIX_NV 0x92A9
+#define GL_HSL_HUE_NV 0x92AD
+#define GL_HSL_SATURATION_NV 0x92AE
+#define GL_HSL_COLOR_NV 0x92AF
+#define GL_HSL_LUMINOSITY_NV 0x92B0
+#define GL_PLUS_CLAMPED_NV 0x92B1
+#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2
+#define GL_MINUS_CLAMPED_NV 0x92B3
+#define GL_INVERT_OVG_NV 0x92B4
+
+typedef void (GLAPIENTRY * PFNGLBLENDBARRIERNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
+
+#define glBlendBarrierNV GLEW_GET_FUN(__glewBlendBarrierNV)
+#define glBlendParameteriNV GLEW_GET_FUN(__glewBlendParameteriNV)
+
+#define GLEW_NV_blend_equation_advanced GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced)
+
+#endif /* GL_NV_blend_equation_advanced */
+
+/* ----------------- GL_NV_blend_equation_advanced_coherent ---------------- */
+
+#ifndef GL_NV_blend_equation_advanced_coherent
+#define GL_NV_blend_equation_advanced_coherent 1
+
+#define GLEW_NV_blend_equation_advanced_coherent GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced_coherent)
+
+#endif /* GL_NV_blend_equation_advanced_coherent */
+
+/* --------------------------- GL_NV_blend_square -------------------------- */
+
+#ifndef GL_NV_blend_square
+#define GL_NV_blend_square 1
+
+#define GLEW_NV_blend_square GLEW_GET_VAR(__GLEW_NV_blend_square)
+
+#endif /* GL_NV_blend_square */
+
+/* ------------------------- GL_NV_compute_program5 ------------------------ */
+
+#ifndef GL_NV_compute_program5
+#define GL_NV_compute_program5 1
+
+#define GL_COMPUTE_PROGRAM_NV 0x90FB
+#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
+
+#define GLEW_NV_compute_program5 GLEW_GET_VAR(__GLEW_NV_compute_program5)
+
+#endif /* GL_NV_compute_program5 */
+
+/* ------------------------ GL_NV_conditional_render ----------------------- */
+
+#ifndef GL_NV_conditional_render
+#define GL_NV_conditional_render 1
+
+#define GL_QUERY_WAIT_NV 0x8E13
+#define GL_QUERY_NO_WAIT_NV 0x8E14
+#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVPROC) (void);
+
+#define glBeginConditionalRenderNV GLEW_GET_FUN(__glewBeginConditionalRenderNV)
+#define glEndConditionalRenderNV GLEW_GET_FUN(__glewEndConditionalRenderNV)
+
+#define GLEW_NV_conditional_render GLEW_GET_VAR(__GLEW_NV_conditional_render)
+
+#endif /* GL_NV_conditional_render */
+
+/* ----------------------- GL_NV_copy_depth_to_color ----------------------- */
+
+#ifndef GL_NV_copy_depth_to_color
+#define GL_NV_copy_depth_to_color 1
+
+#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E
+#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F
+
+#define GLEW_NV_copy_depth_to_color GLEW_GET_VAR(__GLEW_NV_copy_depth_to_color)
+
+#endif /* GL_NV_copy_depth_to_color */
+
+/* ---------------------------- GL_NV_copy_image --------------------------- */
+
+#ifndef GL_NV_copy_image
+#define GL_NV_copy_image 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glCopyImageSubDataNV GLEW_GET_FUN(__glewCopyImageSubDataNV)
+
+#define GLEW_NV_copy_image GLEW_GET_VAR(__GLEW_NV_copy_image)
+
+#endif /* GL_NV_copy_image */
+
+/* -------------------------- GL_NV_deep_texture3D ------------------------- */
+
+#ifndef GL_NV_deep_texture3D
+#define GL_NV_deep_texture3D 1
+
+#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
+#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1
+
+#define GLEW_NV_deep_texture3D GLEW_GET_VAR(__GLEW_NV_deep_texture3D)
+
+#endif /* GL_NV_deep_texture3D */
+
+/* ------------------------ GL_NV_depth_buffer_float ----------------------- */
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_NV_depth_buffer_float 1
+
+#define GL_DEPTH_COMPONENT32F_NV 0x8DAB
+#define GL_DEPTH32F_STENCIL8_NV 0x8DAC
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
+#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF
+
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
+typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
+
+#define glClearDepthdNV GLEW_GET_FUN(__glewClearDepthdNV)
+#define glDepthBoundsdNV GLEW_GET_FUN(__glewDepthBoundsdNV)
+#define glDepthRangedNV GLEW_GET_FUN(__glewDepthRangedNV)
+
+#define GLEW_NV_depth_buffer_float GLEW_GET_VAR(__GLEW_NV_depth_buffer_float)
+
+#endif /* GL_NV_depth_buffer_float */
+
+/* --------------------------- GL_NV_depth_clamp --------------------------- */
+
+#ifndef GL_NV_depth_clamp
+#define GL_NV_depth_clamp 1
+
+#define GL_DEPTH_CLAMP_NV 0x864F
+
+#define GLEW_NV_depth_clamp GLEW_GET_VAR(__GLEW_NV_depth_clamp)
+
+#endif /* GL_NV_depth_clamp */
+
+/* ---------------------- GL_NV_depth_range_unclamped ---------------------- */
+
+#ifndef GL_NV_depth_range_unclamped
+#define GL_NV_depth_range_unclamped 1
+
+#define GL_SAMPLE_COUNT_BITS_NV 0x8864
+#define GL_CURRENT_SAMPLE_COUNT_QUERY_NV 0x8865
+#define GL_QUERY_RESULT_NV 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_NV 0x8867
+#define GL_SAMPLE_COUNT_NV 0x8914
+
+#define GLEW_NV_depth_range_unclamped GLEW_GET_VAR(__GLEW_NV_depth_range_unclamped)
+
+#endif /* GL_NV_depth_range_unclamped */
+
+/* --------------------------- GL_NV_draw_texture -------------------------- */
+
+#ifndef GL_NV_draw_texture
+#define GL_NV_draw_texture 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+
+#define glDrawTextureNV GLEW_GET_FUN(__glewDrawTextureNV)
+
+#define GLEW_NV_draw_texture GLEW_GET_VAR(__GLEW_NV_draw_texture)
+
+#endif /* GL_NV_draw_texture */
+
+/* ---------------------------- GL_NV_evaluators --------------------------- */
+
+#ifndef GL_NV_evaluators
+#define GL_NV_evaluators 1
+
+#define GL_EVAL_2D_NV 0x86C0
+#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1
+#define GL_MAP_TESSELLATION_NV 0x86C2
+#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3
+#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4
+#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
+#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6
+#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7
+#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8
+#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9
+#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA
+#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB
+#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC
+#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD
+#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE
+#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF
+#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0
+#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1
+#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2
+#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3
+#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4
+#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5
+#define GL_MAX_MAP_TESSELLATION_NV 0x86D6
+#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7
+
+typedef void (GLAPIENTRY * PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points);
+typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points);
+typedef void (GLAPIENTRY * PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glEvalMapsNV GLEW_GET_FUN(__glewEvalMapsNV)
+#define glGetMapAttribParameterfvNV GLEW_GET_FUN(__glewGetMapAttribParameterfvNV)
+#define glGetMapAttribParameterivNV GLEW_GET_FUN(__glewGetMapAttribParameterivNV)
+#define glGetMapControlPointsNV GLEW_GET_FUN(__glewGetMapControlPointsNV)
+#define glGetMapParameterfvNV GLEW_GET_FUN(__glewGetMapParameterfvNV)
+#define glGetMapParameterivNV GLEW_GET_FUN(__glewGetMapParameterivNV)
+#define glMapControlPointsNV GLEW_GET_FUN(__glewMapControlPointsNV)
+#define glMapParameterfvNV GLEW_GET_FUN(__glewMapParameterfvNV)
+#define glMapParameterivNV GLEW_GET_FUN(__glewMapParameterivNV)
+
+#define GLEW_NV_evaluators GLEW_GET_VAR(__GLEW_NV_evaluators)
+
+#endif /* GL_NV_evaluators */
+
+/* ----------------------- GL_NV_explicit_multisample ---------------------- */
+
+#ifndef GL_NV_explicit_multisample
+#define GL_NV_explicit_multisample 1
+
+#define GL_SAMPLE_POSITION_NV 0x8E50
+#define GL_SAMPLE_MASK_NV 0x8E51
+#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
+#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
+#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
+#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
+#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
+#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
+#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
+#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
+
+typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat* val);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
+
+#define glGetMultisamplefvNV GLEW_GET_FUN(__glewGetMultisamplefvNV)
+#define glSampleMaskIndexedNV GLEW_GET_FUN(__glewSampleMaskIndexedNV)
+#define glTexRenderbufferNV GLEW_GET_FUN(__glewTexRenderbufferNV)
+
+#define GLEW_NV_explicit_multisample GLEW_GET_VAR(__GLEW_NV_explicit_multisample)
+
+#endif /* GL_NV_explicit_multisample */
+
+/* ------------------------------ GL_NV_fence ------------------------------ */
+
+#ifndef GL_NV_fence
+#define GL_NV_fence 1
+
+#define GL_ALL_COMPLETED_NV 0x84F2
+#define GL_FENCE_STATUS_NV 0x84F3
+#define GL_FENCE_CONDITION_NV 0x84F4
+
+typedef void (GLAPIENTRY * PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLFINISHFENCENVPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLGENFENCESNVPROC) (GLsizei n, GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFENCENVPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCENVPROC) (GLuint fence);
+
+#define glDeleteFencesNV GLEW_GET_FUN(__glewDeleteFencesNV)
+#define glFinishFenceNV GLEW_GET_FUN(__glewFinishFenceNV)
+#define glGenFencesNV GLEW_GET_FUN(__glewGenFencesNV)
+#define glGetFenceivNV GLEW_GET_FUN(__glewGetFenceivNV)
+#define glIsFenceNV GLEW_GET_FUN(__glewIsFenceNV)
+#define glSetFenceNV GLEW_GET_FUN(__glewSetFenceNV)
+#define glTestFenceNV GLEW_GET_FUN(__glewTestFenceNV)
+
+#define GLEW_NV_fence GLEW_GET_VAR(__GLEW_NV_fence)
+
+#endif /* GL_NV_fence */
+
+/* --------------------------- GL_NV_float_buffer -------------------------- */
+
+#ifndef GL_NV_float_buffer
+#define GL_NV_float_buffer 1
+
+#define GL_FLOAT_R_NV 0x8880
+#define GL_FLOAT_RG_NV 0x8881
+#define GL_FLOAT_RGB_NV 0x8882
+#define GL_FLOAT_RGBA_NV 0x8883
+#define GL_FLOAT_R16_NV 0x8884
+#define GL_FLOAT_R32_NV 0x8885
+#define GL_FLOAT_RG16_NV 0x8886
+#define GL_FLOAT_RG32_NV 0x8887
+#define GL_FLOAT_RGB16_NV 0x8888
+#define GL_FLOAT_RGB32_NV 0x8889
+#define GL_FLOAT_RGBA16_NV 0x888A
+#define GL_FLOAT_RGBA32_NV 0x888B
+#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C
+#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D
+#define GL_FLOAT_RGBA_MODE_NV 0x888E
+
+#define GLEW_NV_float_buffer GLEW_GET_VAR(__GLEW_NV_float_buffer)
+
+#endif /* GL_NV_float_buffer */
+
+/* --------------------------- GL_NV_fog_distance -------------------------- */
+
+#ifndef GL_NV_fog_distance
+#define GL_NV_fog_distance 1
+
+#define GL_FOG_DISTANCE_MODE_NV 0x855A
+#define GL_EYE_RADIAL_NV 0x855B
+#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C
+
+#define GLEW_NV_fog_distance GLEW_GET_VAR(__GLEW_NV_fog_distance)
+
+#endif /* GL_NV_fog_distance */
+
+/* ------------------------- GL_NV_fragment_program ------------------------ */
+
+#ifndef GL_NV_fragment_program
+#define GL_NV_fragment_program 1
+
+#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
+#define GL_FRAGMENT_PROGRAM_NV 0x8870
+#define GL_MAX_TEXTURE_COORDS_NV 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
+#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
+#define GL_PROGRAM_ERROR_STRING_NV 0x8874
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble *params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLdouble v[]);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLfloat v[]);
+
+#define glGetProgramNamedParameterdvNV GLEW_GET_FUN(__glewGetProgramNamedParameterdvNV)
+#define glGetProgramNamedParameterfvNV GLEW_GET_FUN(__glewGetProgramNamedParameterfvNV)
+#define glProgramNamedParameter4dNV GLEW_GET_FUN(__glewProgramNamedParameter4dNV)
+#define glProgramNamedParameter4dvNV GLEW_GET_FUN(__glewProgramNamedParameter4dvNV)
+#define glProgramNamedParameter4fNV GLEW_GET_FUN(__glewProgramNamedParameter4fNV)
+#define glProgramNamedParameter4fvNV GLEW_GET_FUN(__glewProgramNamedParameter4fvNV)
+
+#define GLEW_NV_fragment_program GLEW_GET_VAR(__GLEW_NV_fragment_program)
+
+#endif /* GL_NV_fragment_program */
+
+/* ------------------------ GL_NV_fragment_program2 ------------------------ */
+
+#ifndef GL_NV_fragment_program2
+#define GL_NV_fragment_program2 1
+
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
+#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6
+#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7
+#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8
+
+#define GLEW_NV_fragment_program2 GLEW_GET_VAR(__GLEW_NV_fragment_program2)
+
+#endif /* GL_NV_fragment_program2 */
+
+/* ------------------------ GL_NV_fragment_program4 ------------------------ */
+
+#ifndef GL_NV_fragment_program4
+#define GL_NV_fragment_program4 1
+
+#define GLEW_NV_fragment_program4 GLEW_GET_VAR(__GLEW_NV_fragment_program4)
+
+#endif /* GL_NV_fragment_program4 */
+
+/* --------------------- GL_NV_fragment_program_option --------------------- */
+
+#ifndef GL_NV_fragment_program_option
+#define GL_NV_fragment_program_option 1
+
+#define GLEW_NV_fragment_program_option GLEW_GET_VAR(__GLEW_NV_fragment_program_option)
+
+#endif /* GL_NV_fragment_program_option */
+
+/* ----------------- GL_NV_framebuffer_multisample_coverage ---------------- */
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_NV_framebuffer_multisample_coverage 1
+
+#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10
+#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
+#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleCoverageNV GLEW_GET_FUN(__glewRenderbufferStorageMultisampleCoverageNV)
+
+#define GLEW_NV_framebuffer_multisample_coverage GLEW_GET_VAR(__GLEW_NV_framebuffer_multisample_coverage)
+
+#endif /* GL_NV_framebuffer_multisample_coverage */
+
+/* ------------------------ GL_NV_geometry_program4 ------------------------ */
+
+#ifndef GL_NV_geometry_program4
+#define GL_NV_geometry_program4 1
+
+#define GL_GEOMETRY_PROGRAM_NV 0x8C26
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
+
+#define glProgramVertexLimitNV GLEW_GET_FUN(__glewProgramVertexLimitNV)
+
+#define GLEW_NV_geometry_program4 GLEW_GET_VAR(__GLEW_NV_geometry_program4)
+
+#endif /* GL_NV_geometry_program4 */
+
+/* ------------------------- GL_NV_geometry_shader4 ------------------------ */
+
+#ifndef GL_NV_geometry_shader4
+#define GL_NV_geometry_shader4 1
+
+#define GLEW_NV_geometry_shader4 GLEW_GET_VAR(__GLEW_NV_geometry_shader4)
+
+#endif /* GL_NV_geometry_shader4 */
+
+/* --------------------------- GL_NV_gpu_program4 -------------------------- */
+
+#ifndef GL_NV_gpu_program4
+#define GL_NV_gpu_program4 1
+
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905
+#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906
+#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907
+#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
+#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
+#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
+#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+
+#define glProgramEnvParameterI4iNV GLEW_GET_FUN(__glewProgramEnvParameterI4iNV)
+#define glProgramEnvParameterI4ivNV GLEW_GET_FUN(__glewProgramEnvParameterI4ivNV)
+#define glProgramEnvParameterI4uiNV GLEW_GET_FUN(__glewProgramEnvParameterI4uiNV)
+#define glProgramEnvParameterI4uivNV GLEW_GET_FUN(__glewProgramEnvParameterI4uivNV)
+#define glProgramEnvParametersI4ivNV GLEW_GET_FUN(__glewProgramEnvParametersI4ivNV)
+#define glProgramEnvParametersI4uivNV GLEW_GET_FUN(__glewProgramEnvParametersI4uivNV)
+#define glProgramLocalParameterI4iNV GLEW_GET_FUN(__glewProgramLocalParameterI4iNV)
+#define glProgramLocalParameterI4ivNV GLEW_GET_FUN(__glewProgramLocalParameterI4ivNV)
+#define glProgramLocalParameterI4uiNV GLEW_GET_FUN(__glewProgramLocalParameterI4uiNV)
+#define glProgramLocalParameterI4uivNV GLEW_GET_FUN(__glewProgramLocalParameterI4uivNV)
+#define glProgramLocalParametersI4ivNV GLEW_GET_FUN(__glewProgramLocalParametersI4ivNV)
+#define glProgramLocalParametersI4uivNV GLEW_GET_FUN(__glewProgramLocalParametersI4uivNV)
+
+#define GLEW_NV_gpu_program4 GLEW_GET_VAR(__GLEW_NV_gpu_program4)
+
+#endif /* GL_NV_gpu_program4 */
+
+/* --------------------------- GL_NV_gpu_program5 -------------------------- */
+
+#ifndef GL_NV_gpu_program5
+#define GL_NV_gpu_program5 1
+
+#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C
+#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F
+
+#define GLEW_NV_gpu_program5 GLEW_GET_VAR(__GLEW_NV_gpu_program5)
+
+#endif /* GL_NV_gpu_program5 */
+
+/* -------------------- GL_NV_gpu_program5_mem_extended -------------------- */
+
+#ifndef GL_NV_gpu_program5_mem_extended
+#define GL_NV_gpu_program5_mem_extended 1
+
+#define GLEW_NV_gpu_program5_mem_extended GLEW_GET_VAR(__GLEW_NV_gpu_program5_mem_extended)
+
+#endif /* GL_NV_gpu_program5_mem_extended */
+
+/* ------------------------- GL_NV_gpu_program_fp64 ------------------------ */
+
+#ifndef GL_NV_gpu_program_fp64
+#define GL_NV_gpu_program_fp64 1
+
+#define GLEW_NV_gpu_program_fp64 GLEW_GET_VAR(__GLEW_NV_gpu_program_fp64)
+
+#endif /* GL_NV_gpu_program_fp64 */
+
+/* --------------------------- GL_NV_gpu_shader5 --------------------------- */
+
+#ifndef GL_NV_gpu_shader5
+#define GL_NV_gpu_shader5 1
+
+#define GL_INT64_NV 0x140E
+#define GL_UNSIGNED_INT64_NV 0x140F
+#define GL_INT8_NV 0x8FE0
+#define GL_INT8_VEC2_NV 0x8FE1
+#define GL_INT8_VEC3_NV 0x8FE2
+#define GL_INT8_VEC4_NV 0x8FE3
+#define GL_INT16_NV 0x8FE4
+#define GL_INT16_VEC2_NV 0x8FE5
+#define GL_INT16_VEC3_NV 0x8FE6
+#define GL_INT16_VEC4_NV 0x8FE7
+#define GL_INT64_VEC2_NV 0x8FE9
+#define GL_INT64_VEC3_NV 0x8FEA
+#define GL_INT64_VEC4_NV 0x8FEB
+#define GL_UNSIGNED_INT8_NV 0x8FEC
+#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED
+#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE
+#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF
+#define GL_UNSIGNED_INT16_NV 0x8FF0
+#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1
+#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2
+#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3
+#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5
+#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6
+#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7
+#define GL_FLOAT16_NV 0x8FF8
+#define GL_FLOAT16_VEC2_NV 0x8FF9
+#define GL_FLOAT16_VEC3_NV 0x8FFA
+#define GL_FLOAT16_VEC4_NV 0x8FFB
+
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+
+#define glGetUniformi64vNV GLEW_GET_FUN(__glewGetUniformi64vNV)
+#define glGetUniformui64vNV GLEW_GET_FUN(__glewGetUniformui64vNV)
+#define glProgramUniform1i64NV GLEW_GET_FUN(__glewProgramUniform1i64NV)
+#define glProgramUniform1i64vNV GLEW_GET_FUN(__glewProgramUniform1i64vNV)
+#define glProgramUniform1ui64NV GLEW_GET_FUN(__glewProgramUniform1ui64NV)
+#define glProgramUniform1ui64vNV GLEW_GET_FUN(__glewProgramUniform1ui64vNV)
+#define glProgramUniform2i64NV GLEW_GET_FUN(__glewProgramUniform2i64NV)
+#define glProgramUniform2i64vNV GLEW_GET_FUN(__glewProgramUniform2i64vNV)
+#define glProgramUniform2ui64NV GLEW_GET_FUN(__glewProgramUniform2ui64NV)
+#define glProgramUniform2ui64vNV GLEW_GET_FUN(__glewProgramUniform2ui64vNV)
+#define glProgramUniform3i64NV GLEW_GET_FUN(__glewProgramUniform3i64NV)
+#define glProgramUniform3i64vNV GLEW_GET_FUN(__glewProgramUniform3i64vNV)
+#define glProgramUniform3ui64NV GLEW_GET_FUN(__glewProgramUniform3ui64NV)
+#define glProgramUniform3ui64vNV GLEW_GET_FUN(__glewProgramUniform3ui64vNV)
+#define glProgramUniform4i64NV GLEW_GET_FUN(__glewProgramUniform4i64NV)
+#define glProgramUniform4i64vNV GLEW_GET_FUN(__glewProgramUniform4i64vNV)
+#define glProgramUniform4ui64NV GLEW_GET_FUN(__glewProgramUniform4ui64NV)
+#define glProgramUniform4ui64vNV GLEW_GET_FUN(__glewProgramUniform4ui64vNV)
+#define glUniform1i64NV GLEW_GET_FUN(__glewUniform1i64NV)
+#define glUniform1i64vNV GLEW_GET_FUN(__glewUniform1i64vNV)
+#define glUniform1ui64NV GLEW_GET_FUN(__glewUniform1ui64NV)
+#define glUniform1ui64vNV GLEW_GET_FUN(__glewUniform1ui64vNV)
+#define glUniform2i64NV GLEW_GET_FUN(__glewUniform2i64NV)
+#define glUniform2i64vNV GLEW_GET_FUN(__glewUniform2i64vNV)
+#define glUniform2ui64NV GLEW_GET_FUN(__glewUniform2ui64NV)
+#define glUniform2ui64vNV GLEW_GET_FUN(__glewUniform2ui64vNV)
+#define glUniform3i64NV GLEW_GET_FUN(__glewUniform3i64NV)
+#define glUniform3i64vNV GLEW_GET_FUN(__glewUniform3i64vNV)
+#define glUniform3ui64NV GLEW_GET_FUN(__glewUniform3ui64NV)
+#define glUniform3ui64vNV GLEW_GET_FUN(__glewUniform3ui64vNV)
+#define glUniform4i64NV GLEW_GET_FUN(__glewUniform4i64NV)
+#define glUniform4i64vNV GLEW_GET_FUN(__glewUniform4i64vNV)
+#define glUniform4ui64NV GLEW_GET_FUN(__glewUniform4ui64NV)
+#define glUniform4ui64vNV GLEW_GET_FUN(__glewUniform4ui64vNV)
+
+#define GLEW_NV_gpu_shader5 GLEW_GET_VAR(__GLEW_NV_gpu_shader5)
+
+#endif /* GL_NV_gpu_shader5 */
+
+/* ---------------------------- GL_NV_half_float --------------------------- */
+
+#ifndef GL_NV_half_float
+#define GL_NV_half_float 1
+
+#define GL_HALF_FLOAT_NV 0x140B
+
+typedef unsigned short GLhalf;
+
+typedef void (GLAPIENTRY * PFNGLCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue);
+typedef void (GLAPIENTRY * PFNGLCOLOR3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4HNVPROC) (GLhalf red, GLhalf green, GLhalf blue, GLhalf alpha);
+typedef void (GLAPIENTRY * PFNGLCOLOR4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDHNVPROC) (GLhalf fog);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDHVNVPROC) (const GLhalf* fog);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalf s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalf s, GLhalf t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r, GLhalf q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLNORMAL3HNVPROC) (GLhalf nx, GLhalf ny, GLhalf nz);
+typedef void (GLAPIENTRY * PFNGLNORMAL3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD1HNVPROC) (GLhalf s);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD1HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2HNVPROC) (GLhalf s, GLhalf t);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD3HNVPROC) (GLhalf s, GLhalf t, GLhalf r);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4HNVPROC) (GLhalf s, GLhalf t, GLhalf r, GLhalf q);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX2HNVPROC) (GLhalf x, GLhalf y);
+typedef void (GLAPIENTRY * PFNGLVERTEX2HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX3HNVPROC) (GLhalf x, GLhalf y, GLhalf z);
+typedef void (GLAPIENTRY * PFNGLVERTEX3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX4HNVPROC) (GLhalf x, GLhalf y, GLhalf z, GLhalf w);
+typedef void (GLAPIENTRY * PFNGLVERTEX4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalf x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalf x, GLhalf y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z, GLhalf w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHNVPROC) (GLhalf weight);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalf* weight);
+
+#define glColor3hNV GLEW_GET_FUN(__glewColor3hNV)
+#define glColor3hvNV GLEW_GET_FUN(__glewColor3hvNV)
+#define glColor4hNV GLEW_GET_FUN(__glewColor4hNV)
+#define glColor4hvNV GLEW_GET_FUN(__glewColor4hvNV)
+#define glFogCoordhNV GLEW_GET_FUN(__glewFogCoordhNV)
+#define glFogCoordhvNV GLEW_GET_FUN(__glewFogCoordhvNV)
+#define glMultiTexCoord1hNV GLEW_GET_FUN(__glewMultiTexCoord1hNV)
+#define glMultiTexCoord1hvNV GLEW_GET_FUN(__glewMultiTexCoord1hvNV)
+#define glMultiTexCoord2hNV GLEW_GET_FUN(__glewMultiTexCoord2hNV)
+#define glMultiTexCoord2hvNV GLEW_GET_FUN(__glewMultiTexCoord2hvNV)
+#define glMultiTexCoord3hNV GLEW_GET_FUN(__glewMultiTexCoord3hNV)
+#define glMultiTexCoord3hvNV GLEW_GET_FUN(__glewMultiTexCoord3hvNV)
+#define glMultiTexCoord4hNV GLEW_GET_FUN(__glewMultiTexCoord4hNV)
+#define glMultiTexCoord4hvNV GLEW_GET_FUN(__glewMultiTexCoord4hvNV)
+#define glNormal3hNV GLEW_GET_FUN(__glewNormal3hNV)
+#define glNormal3hvNV GLEW_GET_FUN(__glewNormal3hvNV)
+#define glSecondaryColor3hNV GLEW_GET_FUN(__glewSecondaryColor3hNV)
+#define glSecondaryColor3hvNV GLEW_GET_FUN(__glewSecondaryColor3hvNV)
+#define glTexCoord1hNV GLEW_GET_FUN(__glewTexCoord1hNV)
+#define glTexCoord1hvNV GLEW_GET_FUN(__glewTexCoord1hvNV)
+#define glTexCoord2hNV GLEW_GET_FUN(__glewTexCoord2hNV)
+#define glTexCoord2hvNV GLEW_GET_FUN(__glewTexCoord2hvNV)
+#define glTexCoord3hNV GLEW_GET_FUN(__glewTexCoord3hNV)
+#define glTexCoord3hvNV GLEW_GET_FUN(__glewTexCoord3hvNV)
+#define glTexCoord4hNV GLEW_GET_FUN(__glewTexCoord4hNV)
+#define glTexCoord4hvNV GLEW_GET_FUN(__glewTexCoord4hvNV)
+#define glVertex2hNV GLEW_GET_FUN(__glewVertex2hNV)
+#define glVertex2hvNV GLEW_GET_FUN(__glewVertex2hvNV)
+#define glVertex3hNV GLEW_GET_FUN(__glewVertex3hNV)
+#define glVertex3hvNV GLEW_GET_FUN(__glewVertex3hvNV)
+#define glVertex4hNV GLEW_GET_FUN(__glewVertex4hNV)
+#define glVertex4hvNV GLEW_GET_FUN(__glewVertex4hvNV)
+#define glVertexAttrib1hNV GLEW_GET_FUN(__glewVertexAttrib1hNV)
+#define glVertexAttrib1hvNV GLEW_GET_FUN(__glewVertexAttrib1hvNV)
+#define glVertexAttrib2hNV GLEW_GET_FUN(__glewVertexAttrib2hNV)
+#define glVertexAttrib2hvNV GLEW_GET_FUN(__glewVertexAttrib2hvNV)
+#define glVertexAttrib3hNV GLEW_GET_FUN(__glewVertexAttrib3hNV)
+#define glVertexAttrib3hvNV GLEW_GET_FUN(__glewVertexAttrib3hvNV)
+#define glVertexAttrib4hNV GLEW_GET_FUN(__glewVertexAttrib4hNV)
+#define glVertexAttrib4hvNV GLEW_GET_FUN(__glewVertexAttrib4hvNV)
+#define glVertexAttribs1hvNV GLEW_GET_FUN(__glewVertexAttribs1hvNV)
+#define glVertexAttribs2hvNV GLEW_GET_FUN(__glewVertexAttribs2hvNV)
+#define glVertexAttribs3hvNV GLEW_GET_FUN(__glewVertexAttribs3hvNV)
+#define glVertexAttribs4hvNV GLEW_GET_FUN(__glewVertexAttribs4hvNV)
+#define glVertexWeighthNV GLEW_GET_FUN(__glewVertexWeighthNV)
+#define glVertexWeighthvNV GLEW_GET_FUN(__glewVertexWeighthvNV)
+
+#define GLEW_NV_half_float GLEW_GET_VAR(__GLEW_NV_half_float)
+
+#endif /* GL_NV_half_float */
+
+/* ------------------------ GL_NV_light_max_exponent ----------------------- */
+
+#ifndef GL_NV_light_max_exponent
+#define GL_NV_light_max_exponent 1
+
+#define GL_MAX_SHININESS_NV 0x8504
+#define GL_MAX_SPOT_EXPONENT_NV 0x8505
+
+#define GLEW_NV_light_max_exponent GLEW_GET_VAR(__GLEW_NV_light_max_exponent)
+
+#endif /* GL_NV_light_max_exponent */
+
+/* ----------------------- GL_NV_multisample_coverage ---------------------- */
+
+#ifndef GL_NV_multisample_coverage
+#define GL_NV_multisample_coverage 1
+
+#define GL_COLOR_SAMPLES_NV 0x8E20
+
+#define GLEW_NV_multisample_coverage GLEW_GET_VAR(__GLEW_NV_multisample_coverage)
+
+#endif /* GL_NV_multisample_coverage */
+
+/* --------------------- GL_NV_multisample_filter_hint --------------------- */
+
+#ifndef GL_NV_multisample_filter_hint
+#define GL_NV_multisample_filter_hint 1
+
+#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534
+
+#define GLEW_NV_multisample_filter_hint GLEW_GET_VAR(__GLEW_NV_multisample_filter_hint)
+
+#endif /* GL_NV_multisample_filter_hint */
+
+/* ------------------------- GL_NV_occlusion_query ------------------------- */
+
+#ifndef GL_NV_occlusion_query
+#define GL_NV_occlusion_query 1
+
+#define GL_PIXEL_COUNTER_BITS_NV 0x8864
+#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
+#define GL_PIXEL_COUNT_NV 0x8866
+#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
+
+typedef void (GLAPIENTRY * PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDOCCLUSIONQUERYNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
+
+#define glBeginOcclusionQueryNV GLEW_GET_FUN(__glewBeginOcclusionQueryNV)
+#define glDeleteOcclusionQueriesNV GLEW_GET_FUN(__glewDeleteOcclusionQueriesNV)
+#define glEndOcclusionQueryNV GLEW_GET_FUN(__glewEndOcclusionQueryNV)
+#define glGenOcclusionQueriesNV GLEW_GET_FUN(__glewGenOcclusionQueriesNV)
+#define glGetOcclusionQueryivNV GLEW_GET_FUN(__glewGetOcclusionQueryivNV)
+#define glGetOcclusionQueryuivNV GLEW_GET_FUN(__glewGetOcclusionQueryuivNV)
+#define glIsOcclusionQueryNV GLEW_GET_FUN(__glewIsOcclusionQueryNV)
+
+#define GLEW_NV_occlusion_query GLEW_GET_VAR(__GLEW_NV_occlusion_query)
+
+#endif /* GL_NV_occlusion_query */
+
+/* ----------------------- GL_NV_packed_depth_stencil ---------------------- */
+
+#ifndef GL_NV_packed_depth_stencil
+#define GL_NV_packed_depth_stencil 1
+
+#define GL_DEPTH_STENCIL_NV 0x84F9
+#define GL_UNSIGNED_INT_24_8_NV 0x84FA
+
+#define GLEW_NV_packed_depth_stencil GLEW_GET_VAR(__GLEW_NV_packed_depth_stencil)
+
+#endif /* GL_NV_packed_depth_stencil */
+
+/* --------------------- GL_NV_parameter_buffer_object --------------------- */
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_NV_parameter_buffer_object 1
+
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
+#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
+#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
+#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
+
+#define glProgramBufferParametersIivNV GLEW_GET_FUN(__glewProgramBufferParametersIivNV)
+#define glProgramBufferParametersIuivNV GLEW_GET_FUN(__glewProgramBufferParametersIuivNV)
+#define glProgramBufferParametersfvNV GLEW_GET_FUN(__glewProgramBufferParametersfvNV)
+
+#define GLEW_NV_parameter_buffer_object GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object)
+
+#endif /* GL_NV_parameter_buffer_object */
+
+/* --------------------- GL_NV_parameter_buffer_object2 -------------------- */
+
+#ifndef GL_NV_parameter_buffer_object2
+#define GL_NV_parameter_buffer_object2 1
+
+#define GLEW_NV_parameter_buffer_object2 GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object2)
+
+#endif /* GL_NV_parameter_buffer_object2 */
+
+/* -------------------------- GL_NV_path_rendering ------------------------- */
+
+#ifndef GL_NV_path_rendering
+#define GL_NV_path_rendering 1
+
+#define GL_CLOSE_PATH_NV 0x00
+#define GL_BOLD_BIT_NV 0x01
+#define GL_GLYPH_WIDTH_BIT_NV 0x01
+#define GL_GLYPH_HEIGHT_BIT_NV 0x02
+#define GL_ITALIC_BIT_NV 0x02
+#define GL_MOVE_TO_NV 0x02
+#define GL_RELATIVE_MOVE_TO_NV 0x03
+#define GL_LINE_TO_NV 0x04
+#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
+#define GL_RELATIVE_LINE_TO_NV 0x05
+#define GL_HORIZONTAL_LINE_TO_NV 0x06
+#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
+#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
+#define GL_VERTICAL_LINE_TO_NV 0x08
+#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09
+#define GL_QUADRATIC_CURVE_TO_NV 0x0A
+#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
+#define GL_CUBIC_CURVE_TO_NV 0x0C
+#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D
+#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E
+#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
+#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
+#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10
+#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
+#define GL_SMALL_CCW_ARC_TO_NV 0x12
+#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13
+#define GL_SMALL_CW_ARC_TO_NV 0x14
+#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15
+#define GL_LARGE_CCW_ARC_TO_NV 0x16
+#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17
+#define GL_LARGE_CW_ARC_TO_NV 0x18
+#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19
+#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
+#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
+#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
+#define GL_RESTART_PATH_NV 0xF0
+#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2
+#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4
+#define GL_RECT_NV 0xF6
+#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8
+#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA
+#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC
+#define GL_ARC_TO_NV 0xFE
+#define GL_RELATIVE_ARC_TO_NV 0xFF
+#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100
+#define GL_PRIMARY_COLOR 0x8577
+#define GL_PATH_FORMAT_SVG_NV 0x9070
+#define GL_PATH_FORMAT_PS_NV 0x9071
+#define GL_STANDARD_FONT_NAME_NV 0x9072
+#define GL_SYSTEM_FONT_NAME_NV 0x9073
+#define GL_FILE_NAME_NV 0x9074
+#define GL_PATH_STROKE_WIDTH_NV 0x9075
+#define GL_PATH_END_CAPS_NV 0x9076
+#define GL_PATH_INITIAL_END_CAP_NV 0x9077
+#define GL_PATH_TERMINAL_END_CAP_NV 0x9078
+#define GL_PATH_JOIN_STYLE_NV 0x9079
+#define GL_PATH_MITER_LIMIT_NV 0x907A
+#define GL_PATH_DASH_CAPS_NV 0x907B
+#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C
+#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D
+#define GL_PATH_DASH_OFFSET_NV 0x907E
+#define GL_PATH_CLIENT_LENGTH_NV 0x907F
+#define GL_PATH_FILL_MODE_NV 0x9080
+#define GL_PATH_FILL_MASK_NV 0x9081
+#define GL_PATH_FILL_COVER_MODE_NV 0x9082
+#define GL_PATH_STROKE_COVER_MODE_NV 0x9083
+#define GL_PATH_STROKE_MASK_NV 0x9084
+#define GL_COUNT_UP_NV 0x9088
+#define GL_COUNT_DOWN_NV 0x9089
+#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A
+#define GL_CONVEX_HULL_NV 0x908B
+#define GL_BOUNDING_BOX_NV 0x908D
+#define GL_TRANSLATE_X_NV 0x908E
+#define GL_TRANSLATE_Y_NV 0x908F
+#define GL_TRANSLATE_2D_NV 0x9090
+#define GL_TRANSLATE_3D_NV 0x9091
+#define GL_AFFINE_2D_NV 0x9092
+#define GL_AFFINE_3D_NV 0x9094
+#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096
+#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098
+#define GL_UTF8_NV 0x909A
+#define GL_UTF16_NV 0x909B
+#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
+#define GL_PATH_COMMAND_COUNT_NV 0x909D
+#define GL_PATH_COORD_COUNT_NV 0x909E
+#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F
+#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0
+#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1
+#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2
+#define GL_SQUARE_NV 0x90A3
+#define GL_ROUND_NV 0x90A4
+#define GL_TRIANGULAR_NV 0x90A5
+#define GL_BEVEL_NV 0x90A6
+#define GL_MITER_REVERT_NV 0x90A7
+#define GL_MITER_TRUNCATE_NV 0x90A8
+#define GL_SKIP_MISSING_GLYPH_NV 0x90A9
+#define GL_USE_MISSING_GLYPH_NV 0x90AA
+#define GL_PATH_ERROR_POSITION_NV 0x90AB
+#define GL_PATH_FOG_GEN_MODE_NV 0x90AC
+#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD
+#define GL_ADJACENT_PAIRS_NV 0x90AE
+#define GL_FIRST_TO_REST_NV 0x90AF
+#define GL_PATH_GEN_MODE_NV 0x90B0
+#define GL_PATH_GEN_COEFF_NV 0x90B1
+#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2
+#define GL_PATH_GEN_COMPONENTS_NV 0x90B3
+#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4
+#define GL_MOVE_TO_RESETS_NV 0x90B5
+#define GL_MOVE_TO_CONTINUES_NV 0x90B6
+#define GL_PATH_STENCIL_FUNC_NV 0x90B7
+#define GL_PATH_STENCIL_REF_NV 0x90B8
+#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9
+#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
+#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
+#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF
+#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000
+#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000
+#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000
+#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000
+#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000
+#define GL_FONT_ASCENDER_BIT_NV 0x00200000
+#define GL_FONT_DESCENDER_BIT_NV 0x00400000
+#define GL_FONT_HEIGHT_BIT_NV 0x00800000
+#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000
+#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
+#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
+#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
+#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000
+
+typedef void (GLAPIENTRY * PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
+typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHNVPROC) (GLuint name, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
+typedef GLuint (GLAPIENTRY * PFNGLGENPATHSNVPROC) (GLsizei range);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOMMANDSNVPROC) (GLuint name, GLubyte* commands);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOORDSNVPROC) (GLuint name, GLfloat* coords);
+typedef void (GLAPIENTRY * PFNGLGETPATHDASHARRAYNVPROC) (GLuint name, GLfloat* dashArray);
+typedef GLfloat (GLAPIENTRY * PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
+typedef void (GLAPIENTRY * PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint fistPathName, GLsizei numPaths, GLsizei stride, GLfloat* metrics);
+typedef void (GLAPIENTRY * PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
+typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERFVNVPROC) (GLuint name, GLenum param, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERIVNVPROC) (GLuint name, GLenum param, GLint* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
+typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint* value);
+typedef void (GLAPIENTRY * PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
+typedef GLboolean (GLAPIENTRY * PFNGLISPATHNVPROC) (GLuint path);
+typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
+typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat* coeffs);
+typedef void (GLAPIENTRY * PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const GLvoid*coords);
+typedef void (GLAPIENTRY * PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void* coords);
+typedef void (GLAPIENTRY * PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum zfunc);
+typedef void (GLAPIENTRY * PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat* dashArray);
+typedef void (GLAPIENTRY * PFNGLPATHFOGGENNVPROC) (GLenum genMode);
+typedef void (GLAPIENTRY * PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void* fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (GLAPIENTRY * PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void* fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const GLvoid*charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
+typedef void (GLAPIENTRY * PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void* pathString);
+typedef void (GLAPIENTRY * PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const GLvoid*coords);
+typedef void (GLAPIENTRY * PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void* coords);
+typedef void (GLAPIENTRY * PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat* coeffs);
+typedef GLboolean (GLAPIENTRY * PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat* x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
+typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void* paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat* transformValues);
+typedef void (GLAPIENTRY * PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint paths[], const GLfloat weights[]);
+
+#define glCopyPathNV GLEW_GET_FUN(__glewCopyPathNV)
+#define glCoverFillPathInstancedNV GLEW_GET_FUN(__glewCoverFillPathInstancedNV)
+#define glCoverFillPathNV GLEW_GET_FUN(__glewCoverFillPathNV)
+#define glCoverStrokePathInstancedNV GLEW_GET_FUN(__glewCoverStrokePathInstancedNV)
+#define glCoverStrokePathNV GLEW_GET_FUN(__glewCoverStrokePathNV)
+#define glDeletePathsNV GLEW_GET_FUN(__glewDeletePathsNV)
+#define glGenPathsNV GLEW_GET_FUN(__glewGenPathsNV)
+#define glGetPathColorGenfvNV GLEW_GET_FUN(__glewGetPathColorGenfvNV)
+#define glGetPathColorGenivNV GLEW_GET_FUN(__glewGetPathColorGenivNV)
+#define glGetPathCommandsNV GLEW_GET_FUN(__glewGetPathCommandsNV)
+#define glGetPathCoordsNV GLEW_GET_FUN(__glewGetPathCoordsNV)
+#define glGetPathDashArrayNV GLEW_GET_FUN(__glewGetPathDashArrayNV)
+#define glGetPathLengthNV GLEW_GET_FUN(__glewGetPathLengthNV)
+#define glGetPathMetricRangeNV GLEW_GET_FUN(__glewGetPathMetricRangeNV)
+#define glGetPathMetricsNV GLEW_GET_FUN(__glewGetPathMetricsNV)
+#define glGetPathParameterfvNV GLEW_GET_FUN(__glewGetPathParameterfvNV)
+#define glGetPathParameterivNV GLEW_GET_FUN(__glewGetPathParameterivNV)
+#define glGetPathSpacingNV GLEW_GET_FUN(__glewGetPathSpacingNV)
+#define glGetPathTexGenfvNV GLEW_GET_FUN(__glewGetPathTexGenfvNV)
+#define glGetPathTexGenivNV GLEW_GET_FUN(__glewGetPathTexGenivNV)
+#define glInterpolatePathsNV GLEW_GET_FUN(__glewInterpolatePathsNV)
+#define glIsPathNV GLEW_GET_FUN(__glewIsPathNV)
+#define glIsPointInFillPathNV GLEW_GET_FUN(__glewIsPointInFillPathNV)
+#define glIsPointInStrokePathNV GLEW_GET_FUN(__glewIsPointInStrokePathNV)
+#define glPathColorGenNV GLEW_GET_FUN(__glewPathColorGenNV)
+#define glPathCommandsNV GLEW_GET_FUN(__glewPathCommandsNV)
+#define glPathCoordsNV GLEW_GET_FUN(__glewPathCoordsNV)
+#define glPathCoverDepthFuncNV GLEW_GET_FUN(__glewPathCoverDepthFuncNV)
+#define glPathDashArrayNV GLEW_GET_FUN(__glewPathDashArrayNV)
+#define glPathFogGenNV GLEW_GET_FUN(__glewPathFogGenNV)
+#define glPathGlyphRangeNV GLEW_GET_FUN(__glewPathGlyphRangeNV)
+#define glPathGlyphsNV GLEW_GET_FUN(__glewPathGlyphsNV)
+#define glPathParameterfNV GLEW_GET_FUN(__glewPathParameterfNV)
+#define glPathParameterfvNV GLEW_GET_FUN(__glewPathParameterfvNV)
+#define glPathParameteriNV GLEW_GET_FUN(__glewPathParameteriNV)
+#define glPathParameterivNV GLEW_GET_FUN(__glewPathParameterivNV)
+#define glPathStencilDepthOffsetNV GLEW_GET_FUN(__glewPathStencilDepthOffsetNV)
+#define glPathStencilFuncNV GLEW_GET_FUN(__glewPathStencilFuncNV)
+#define glPathStringNV GLEW_GET_FUN(__glewPathStringNV)
+#define glPathSubCommandsNV GLEW_GET_FUN(__glewPathSubCommandsNV)
+#define glPathSubCoordsNV GLEW_GET_FUN(__glewPathSubCoordsNV)
+#define glPathTexGenNV GLEW_GET_FUN(__glewPathTexGenNV)
+#define glPointAlongPathNV GLEW_GET_FUN(__glewPointAlongPathNV)
+#define glStencilFillPathInstancedNV GLEW_GET_FUN(__glewStencilFillPathInstancedNV)
+#define glStencilFillPathNV GLEW_GET_FUN(__glewStencilFillPathNV)
+#define glStencilStrokePathInstancedNV GLEW_GET_FUN(__glewStencilStrokePathInstancedNV)
+#define glStencilStrokePathNV GLEW_GET_FUN(__glewStencilStrokePathNV)
+#define glTransformPathNV GLEW_GET_FUN(__glewTransformPathNV)
+#define glWeightPathsNV GLEW_GET_FUN(__glewWeightPathsNV)
+
+#define GLEW_NV_path_rendering GLEW_GET_VAR(__GLEW_NV_path_rendering)
+
+#endif /* GL_NV_path_rendering */
+
+/* ------------------------- GL_NV_pixel_data_range ------------------------ */
+
+#ifndef GL_NV_pixel_data_range
+#define GL_NV_pixel_data_range 1
+
+#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878
+#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879
+#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
+#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
+#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
+#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
+
+typedef void (GLAPIENTRY * PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer);
+
+#define glFlushPixelDataRangeNV GLEW_GET_FUN(__glewFlushPixelDataRangeNV)
+#define glPixelDataRangeNV GLEW_GET_FUN(__glewPixelDataRangeNV)
+
+#define GLEW_NV_pixel_data_range GLEW_GET_VAR(__GLEW_NV_pixel_data_range)
+
+#endif /* GL_NV_pixel_data_range */
+
+/* --------------------------- GL_NV_point_sprite -------------------------- */
+
+#ifndef GL_NV_point_sprite
+#define GL_NV_point_sprite 1
+
+#define GL_POINT_SPRITE_NV 0x8861
+#define GL_COORD_REPLACE_NV 0x8862
+#define GL_POINT_SPRITE_R_MODE_NV 0x8863
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint* params);
+
+#define glPointParameteriNV GLEW_GET_FUN(__glewPointParameteriNV)
+#define glPointParameterivNV GLEW_GET_FUN(__glewPointParameterivNV)
+
+#define GLEW_NV_point_sprite GLEW_GET_VAR(__GLEW_NV_point_sprite)
+
+#endif /* GL_NV_point_sprite */
+
+/* -------------------------- GL_NV_present_video -------------------------- */
+
+#ifndef GL_NV_present_video
+#define GL_NV_present_video 1
+
+#define GL_FRAME_NV 0x8E26
+#define GL_FIELDS_NV 0x8E27
+#define GL_CURRENT_TIME_NV 0x8E28
+#define GL_NUM_FILL_STREAMS_NV 0x8E29
+#define GL_PRESENT_TIME_NV 0x8E2A
+#define GL_PRESENT_DURATION_NV 0x8E2B
+
+typedef void (GLAPIENTRY * PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
+typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
+
+#define glGetVideoi64vNV GLEW_GET_FUN(__glewGetVideoi64vNV)
+#define glGetVideoivNV GLEW_GET_FUN(__glewGetVideoivNV)
+#define glGetVideoui64vNV GLEW_GET_FUN(__glewGetVideoui64vNV)
+#define glGetVideouivNV GLEW_GET_FUN(__glewGetVideouivNV)
+#define glPresentFrameDualFillNV GLEW_GET_FUN(__glewPresentFrameDualFillNV)
+#define glPresentFrameKeyedNV GLEW_GET_FUN(__glewPresentFrameKeyedNV)
+
+#define GLEW_NV_present_video GLEW_GET_VAR(__GLEW_NV_present_video)
+
+#endif /* GL_NV_present_video */
+
+/* ------------------------ GL_NV_primitive_restart ------------------------ */
+
+#ifndef GL_NV_primitive_restart
+#define GL_NV_primitive_restart 1
+
+#define GL_PRIMITIVE_RESTART_NV 0x8558
+#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559
+
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTNVPROC) (void);
+
+#define glPrimitiveRestartIndexNV GLEW_GET_FUN(__glewPrimitiveRestartIndexNV)
+#define glPrimitiveRestartNV GLEW_GET_FUN(__glewPrimitiveRestartNV)
+
+#define GLEW_NV_primitive_restart GLEW_GET_VAR(__GLEW_NV_primitive_restart)
+
+#endif /* GL_NV_primitive_restart */
+
+/* ------------------------ GL_NV_register_combiners ----------------------- */
+
+#ifndef GL_NV_register_combiners
+#define GL_NV_register_combiners 1
+
+#define GL_REGISTER_COMBINERS_NV 0x8522
+#define GL_VARIABLE_A_NV 0x8523
+#define GL_VARIABLE_B_NV 0x8524
+#define GL_VARIABLE_C_NV 0x8525
+#define GL_VARIABLE_D_NV 0x8526
+#define GL_VARIABLE_E_NV 0x8527
+#define GL_VARIABLE_F_NV 0x8528
+#define GL_VARIABLE_G_NV 0x8529
+#define GL_CONSTANT_COLOR0_NV 0x852A
+#define GL_CONSTANT_COLOR1_NV 0x852B
+#define GL_PRIMARY_COLOR_NV 0x852C
+#define GL_SECONDARY_COLOR_NV 0x852D
+#define GL_SPARE0_NV 0x852E
+#define GL_SPARE1_NV 0x852F
+#define GL_DISCARD_NV 0x8530
+#define GL_E_TIMES_F_NV 0x8531
+#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
+#define GL_UNSIGNED_IDENTITY_NV 0x8536
+#define GL_UNSIGNED_INVERT_NV 0x8537
+#define GL_EXPAND_NORMAL_NV 0x8538
+#define GL_EXPAND_NEGATE_NV 0x8539
+#define GL_HALF_BIAS_NORMAL_NV 0x853A
+#define GL_HALF_BIAS_NEGATE_NV 0x853B
+#define GL_SIGNED_IDENTITY_NV 0x853C
+#define GL_SIGNED_NEGATE_NV 0x853D
+#define GL_SCALE_BY_TWO_NV 0x853E
+#define GL_SCALE_BY_FOUR_NV 0x853F
+#define GL_SCALE_BY_ONE_HALF_NV 0x8540
+#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541
+#define GL_COMBINER_INPUT_NV 0x8542
+#define GL_COMBINER_MAPPING_NV 0x8543
+#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544
+#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545
+#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546
+#define GL_COMBINER_MUX_SUM_NV 0x8547
+#define GL_COMBINER_SCALE_NV 0x8548
+#define GL_COMBINER_BIAS_NV 0x8549
+#define GL_COMBINER_AB_OUTPUT_NV 0x854A
+#define GL_COMBINER_CD_OUTPUT_NV 0x854B
+#define GL_COMBINER_SUM_OUTPUT_NV 0x854C
+#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
+#define GL_NUM_GENERAL_COMBINERS_NV 0x854E
+#define GL_COLOR_SUM_CLAMP_NV 0x854F
+#define GL_COMBINER0_NV 0x8550
+#define GL_COMBINER1_NV 0x8551
+#define GL_COMBINER2_NV 0x8552
+#define GL_COMBINER3_NV 0x8553
+#define GL_COMBINER4_NV 0x8554
+#define GL_COMBINER5_NV 0x8555
+#define GL_COMBINER6_NV 0x8556
+#define GL_COMBINER7_NV 0x8557
+
+typedef void (GLAPIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (GLAPIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint* params);
+
+#define glCombinerInputNV GLEW_GET_FUN(__glewCombinerInputNV)
+#define glCombinerOutputNV GLEW_GET_FUN(__glewCombinerOutputNV)
+#define glCombinerParameterfNV GLEW_GET_FUN(__glewCombinerParameterfNV)
+#define glCombinerParameterfvNV GLEW_GET_FUN(__glewCombinerParameterfvNV)
+#define glCombinerParameteriNV GLEW_GET_FUN(__glewCombinerParameteriNV)
+#define glCombinerParameterivNV GLEW_GET_FUN(__glewCombinerParameterivNV)
+#define glFinalCombinerInputNV GLEW_GET_FUN(__glewFinalCombinerInputNV)
+#define glGetCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetCombinerInputParameterfvNV)
+#define glGetCombinerInputParameterivNV GLEW_GET_FUN(__glewGetCombinerInputParameterivNV)
+#define glGetCombinerOutputParameterfvNV GLEW_GET_FUN(__glewGetCombinerOutputParameterfvNV)
+#define glGetCombinerOutputParameterivNV GLEW_GET_FUN(__glewGetCombinerOutputParameterivNV)
+#define glGetFinalCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterfvNV)
+#define glGetFinalCombinerInputParameterivNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterivNV)
+
+#define GLEW_NV_register_combiners GLEW_GET_VAR(__GLEW_NV_register_combiners)
+
+#endif /* GL_NV_register_combiners */
+
+/* ----------------------- GL_NV_register_combiners2 ----------------------- */
+
+#ifndef GL_NV_register_combiners2
+#define GL_NV_register_combiners2 1
+
+#define GL_PER_STAGE_CONSTANTS_NV 0x8535
+
+typedef void (GLAPIENTRY * PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat* params);
+
+#define glCombinerStageParameterfvNV GLEW_GET_FUN(__glewCombinerStageParameterfvNV)
+#define glGetCombinerStageParameterfvNV GLEW_GET_FUN(__glewGetCombinerStageParameterfvNV)
+
+#define GLEW_NV_register_combiners2 GLEW_GET_VAR(__GLEW_NV_register_combiners2)
+
+#endif /* GL_NV_register_combiners2 */
+
+/* ---------------------- GL_NV_shader_atomic_counters --------------------- */
+
+#ifndef GL_NV_shader_atomic_counters
+#define GL_NV_shader_atomic_counters 1
+
+#define GLEW_NV_shader_atomic_counters GLEW_GET_VAR(__GLEW_NV_shader_atomic_counters)
+
+#endif /* GL_NV_shader_atomic_counters */
+
+/* ----------------------- GL_NV_shader_atomic_float ----------------------- */
+
+#ifndef GL_NV_shader_atomic_float
+#define GL_NV_shader_atomic_float 1
+
+#define GLEW_NV_shader_atomic_float GLEW_GET_VAR(__GLEW_NV_shader_atomic_float)
+
+#endif /* GL_NV_shader_atomic_float */
+
+/* ------------------------ GL_NV_shader_buffer_load ----------------------- */
+
+#ifndef GL_NV_shader_buffer_load
+#define GL_NV_shader_buffer_load 1
+
+#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D
+#define GL_GPU_ADDRESS_NV 0x8F34
+#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35
+
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT* result);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+
+#define glGetBufferParameterui64vNV GLEW_GET_FUN(__glewGetBufferParameterui64vNV)
+#define glGetIntegerui64vNV GLEW_GET_FUN(__glewGetIntegerui64vNV)
+#define glGetNamedBufferParameterui64vNV GLEW_GET_FUN(__glewGetNamedBufferParameterui64vNV)
+#define glIsBufferResidentNV GLEW_GET_FUN(__glewIsBufferResidentNV)
+#define glIsNamedBufferResidentNV GLEW_GET_FUN(__glewIsNamedBufferResidentNV)
+#define glMakeBufferNonResidentNV GLEW_GET_FUN(__glewMakeBufferNonResidentNV)
+#define glMakeBufferResidentNV GLEW_GET_FUN(__glewMakeBufferResidentNV)
+#define glMakeNamedBufferNonResidentNV GLEW_GET_FUN(__glewMakeNamedBufferNonResidentNV)
+#define glMakeNamedBufferResidentNV GLEW_GET_FUN(__glewMakeNamedBufferResidentNV)
+#define glProgramUniformui64NV GLEW_GET_FUN(__glewProgramUniformui64NV)
+#define glProgramUniformui64vNV GLEW_GET_FUN(__glewProgramUniformui64vNV)
+#define glUniformui64NV GLEW_GET_FUN(__glewUniformui64NV)
+#define glUniformui64vNV GLEW_GET_FUN(__glewUniformui64vNV)
+
+#define GLEW_NV_shader_buffer_load GLEW_GET_VAR(__GLEW_NV_shader_buffer_load)
+
+#endif /* GL_NV_shader_buffer_load */
+
+/* ------------------- GL_NV_shader_storage_buffer_object ------------------ */
+
+#ifndef GL_NV_shader_storage_buffer_object
+#define GL_NV_shader_storage_buffer_object 1
+
+#define GLEW_NV_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_NV_shader_storage_buffer_object)
+
+#endif /* GL_NV_shader_storage_buffer_object */
+
+/* ---------------------- GL_NV_tessellation_program5 ---------------------- */
+
+#ifndef GL_NV_tessellation_program5
+#define GL_NV_tessellation_program5 1
+
+#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8
+#define GL_TESS_CONTROL_PROGRAM_NV 0x891E
+#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F
+#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74
+#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75
+
+#define GLEW_NV_tessellation_program5 GLEW_GET_VAR(__GLEW_NV_tessellation_program5)
+
+#endif /* GL_NV_tessellation_program5 */
+
+/* -------------------------- GL_NV_texgen_emboss -------------------------- */
+
+#ifndef GL_NV_texgen_emboss
+#define GL_NV_texgen_emboss 1
+
+#define GL_EMBOSS_LIGHT_NV 0x855D
+#define GL_EMBOSS_CONSTANT_NV 0x855E
+#define GL_EMBOSS_MAP_NV 0x855F
+
+#define GLEW_NV_texgen_emboss GLEW_GET_VAR(__GLEW_NV_texgen_emboss)
+
+#endif /* GL_NV_texgen_emboss */
+
+/* ------------------------ GL_NV_texgen_reflection ------------------------ */
+
+#ifndef GL_NV_texgen_reflection
+#define GL_NV_texgen_reflection 1
+
+#define GL_NORMAL_MAP_NV 0x8511
+#define GL_REFLECTION_MAP_NV 0x8512
+
+#define GLEW_NV_texgen_reflection GLEW_GET_VAR(__GLEW_NV_texgen_reflection)
+
+#endif /* GL_NV_texgen_reflection */
+
+/* ------------------------- GL_NV_texture_barrier ------------------------- */
+
+#ifndef GL_NV_texture_barrier
+#define GL_NV_texture_barrier 1
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREBARRIERNVPROC) (void);
+
+#define glTextureBarrierNV GLEW_GET_FUN(__glewTextureBarrierNV)
+
+#define GLEW_NV_texture_barrier GLEW_GET_VAR(__GLEW_NV_texture_barrier)
+
+#endif /* GL_NV_texture_barrier */
+
+/* --------------------- GL_NV_texture_compression_vtc --------------------- */
+
+#ifndef GL_NV_texture_compression_vtc
+#define GL_NV_texture_compression_vtc 1
+
+#define GLEW_NV_texture_compression_vtc GLEW_GET_VAR(__GLEW_NV_texture_compression_vtc)
+
+#endif /* GL_NV_texture_compression_vtc */
+
+/* ----------------------- GL_NV_texture_env_combine4 ---------------------- */
+
+#ifndef GL_NV_texture_env_combine4
+#define GL_NV_texture_env_combine4 1
+
+#define GL_COMBINE4_NV 0x8503
+#define GL_SOURCE3_RGB_NV 0x8583
+#define GL_SOURCE3_ALPHA_NV 0x858B
+#define GL_OPERAND3_RGB_NV 0x8593
+#define GL_OPERAND3_ALPHA_NV 0x859B
+
+#define GLEW_NV_texture_env_combine4 GLEW_GET_VAR(__GLEW_NV_texture_env_combine4)
+
+#endif /* GL_NV_texture_env_combine4 */
+
+/* ---------------------- GL_NV_texture_expand_normal ---------------------- */
+
+#ifndef GL_NV_texture_expand_normal
+#define GL_NV_texture_expand_normal 1
+
+#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
+
+#define GLEW_NV_texture_expand_normal GLEW_GET_VAR(__GLEW_NV_texture_expand_normal)
+
+#endif /* GL_NV_texture_expand_normal */
+
+/* ----------------------- GL_NV_texture_multisample ----------------------- */
+
+#ifndef GL_NV_texture_multisample
+#define GL_NV_texture_multisample 1
+
+#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045
+#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+
+#define glTexImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage2DMultisampleCoverageNV)
+#define glTexImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage3DMultisampleCoverageNV)
+#define glTextureImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage2DMultisampleCoverageNV)
+#define glTextureImage2DMultisampleNV GLEW_GET_FUN(__glewTextureImage2DMultisampleNV)
+#define glTextureImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage3DMultisampleCoverageNV)
+#define glTextureImage3DMultisampleNV GLEW_GET_FUN(__glewTextureImage3DMultisampleNV)
+
+#define GLEW_NV_texture_multisample GLEW_GET_VAR(__GLEW_NV_texture_multisample)
+
+#endif /* GL_NV_texture_multisample */
+
+/* ------------------------ GL_NV_texture_rectangle ------------------------ */
+
+#ifndef GL_NV_texture_rectangle
+#define GL_NV_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_NV 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
+
+#define GLEW_NV_texture_rectangle GLEW_GET_VAR(__GLEW_NV_texture_rectangle)
+
+#endif /* GL_NV_texture_rectangle */
+
+/* -------------------------- GL_NV_texture_shader ------------------------- */
+
+#ifndef GL_NV_texture_shader
+#define GL_NV_texture_shader 1
+
+#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C
+#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
+#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
+#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
+#define GL_SHADER_CONSISTENT_NV 0x86DD
+#define GL_TEXTURE_SHADER_NV 0x86DE
+#define GL_SHADER_OPERATION_NV 0x86DF
+#define GL_CULL_MODES_NV 0x86E0
+#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3
+#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3
+#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4
+#define GL_CONST_EYE_NV 0x86E5
+#define GL_PASS_THROUGH_NV 0x86E6
+#define GL_CULL_FRAGMENT_NV 0x86E7
+#define GL_OFFSET_TEXTURE_2D_NV 0x86E8
+#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9
+#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA
+#define GL_DOT_PRODUCT_NV 0x86EC
+#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED
+#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE
+#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
+#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
+#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
+#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
+#define GL_HILO_NV 0x86F4
+#define GL_DSDT_NV 0x86F5
+#define GL_DSDT_MAG_NV 0x86F6
+#define GL_DSDT_MAG_VIB_NV 0x86F7
+#define GL_HILO16_NV 0x86F8
+#define GL_SIGNED_HILO_NV 0x86F9
+#define GL_SIGNED_HILO16_NV 0x86FA
+#define GL_SIGNED_RGBA_NV 0x86FB
+#define GL_SIGNED_RGBA8_NV 0x86FC
+#define GL_SIGNED_RGB_NV 0x86FE
+#define GL_SIGNED_RGB8_NV 0x86FF
+#define GL_SIGNED_LUMINANCE_NV 0x8701
+#define GL_SIGNED_LUMINANCE8_NV 0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
+#define GL_SIGNED_ALPHA_NV 0x8705
+#define GL_SIGNED_ALPHA8_NV 0x8706
+#define GL_SIGNED_INTENSITY_NV 0x8707
+#define GL_SIGNED_INTENSITY8_NV 0x8708
+#define GL_DSDT8_NV 0x8709
+#define GL_DSDT8_MAG8_NV 0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+#define GL_HI_SCALE_NV 0x870E
+#define GL_LO_SCALE_NV 0x870F
+#define GL_DS_SCALE_NV 0x8710
+#define GL_DT_SCALE_NV 0x8711
+#define GL_MAGNITUDE_SCALE_NV 0x8712
+#define GL_VIBRANCE_SCALE_NV 0x8713
+#define GL_HI_BIAS_NV 0x8714
+#define GL_LO_BIAS_NV 0x8715
+#define GL_DS_BIAS_NV 0x8716
+#define GL_DT_BIAS_NV 0x8717
+#define GL_MAGNITUDE_BIAS_NV 0x8718
+#define GL_VIBRANCE_BIAS_NV 0x8719
+#define GL_TEXTURE_BORDER_VALUES_NV 0x871A
+#define GL_TEXTURE_HI_SIZE_NV 0x871B
+#define GL_TEXTURE_LO_SIZE_NV 0x871C
+#define GL_TEXTURE_DS_SIZE_NV 0x871D
+#define GL_TEXTURE_DT_SIZE_NV 0x871E
+#define GL_TEXTURE_MAG_SIZE_NV 0x871F
+
+#define GLEW_NV_texture_shader GLEW_GET_VAR(__GLEW_NV_texture_shader)
+
+#endif /* GL_NV_texture_shader */
+
+/* ------------------------- GL_NV_texture_shader2 ------------------------- */
+
+#ifndef GL_NV_texture_shader2
+#define GL_NV_texture_shader2 1
+
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
+#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF
+#define GL_HILO_NV 0x86F4
+#define GL_DSDT_NV 0x86F5
+#define GL_DSDT_MAG_NV 0x86F6
+#define GL_DSDT_MAG_VIB_NV 0x86F7
+#define GL_HILO16_NV 0x86F8
+#define GL_SIGNED_HILO_NV 0x86F9
+#define GL_SIGNED_HILO16_NV 0x86FA
+#define GL_SIGNED_RGBA_NV 0x86FB
+#define GL_SIGNED_RGBA8_NV 0x86FC
+#define GL_SIGNED_RGB_NV 0x86FE
+#define GL_SIGNED_RGB8_NV 0x86FF
+#define GL_SIGNED_LUMINANCE_NV 0x8701
+#define GL_SIGNED_LUMINANCE8_NV 0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
+#define GL_SIGNED_ALPHA_NV 0x8705
+#define GL_SIGNED_ALPHA8_NV 0x8706
+#define GL_SIGNED_INTENSITY_NV 0x8707
+#define GL_SIGNED_INTENSITY8_NV 0x8708
+#define GL_DSDT8_NV 0x8709
+#define GL_DSDT8_MAG8_NV 0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+
+#define GLEW_NV_texture_shader2 GLEW_GET_VAR(__GLEW_NV_texture_shader2)
+
+#endif /* GL_NV_texture_shader2 */
+
+/* ------------------------- GL_NV_texture_shader3 ------------------------- */
+
+#ifndef GL_NV_texture_shader3
+#define GL_NV_texture_shader3 1
+
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
+#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854
+#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
+#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858
+#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859
+#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
+#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B
+#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C
+#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
+#define GL_HILO8_NV 0x885E
+#define GL_SIGNED_HILO8_NV 0x885F
+#define GL_FORCE_BLUE_TO_ONE_NV 0x8860
+
+#define GLEW_NV_texture_shader3 GLEW_GET_VAR(__GLEW_NV_texture_shader3)
+
+#endif /* GL_NV_texture_shader3 */
+
+/* ------------------------ GL_NV_transform_feedback ----------------------- */
+
+#ifndef GL_NV_transform_feedback
+#define GL_NV_transform_feedback 1
+
+#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
+#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
+#define GL_TEXTURE_COORD_NV 0x8C79
+#define GL_CLIP_DISTANCE_NV 0x8C7A
+#define GL_VERTEX_ID_NV 0x8C7B
+#define GL_PRIMITIVE_ID_NV 0x8C7C
+#define GL_GENERIC_ATTRIB_NV 0x8C7D
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_ACTIVE_VARYINGS_NV 0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
+#define GL_PRIMITIVES_GENERATED_NV 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_RASTERIZER_DISCARD_NV 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
+#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+
+typedef void (GLAPIENTRY * PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
+typedef GLint (GLAPIENTRY * PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
+
+#define glActiveVaryingNV GLEW_GET_FUN(__glewActiveVaryingNV)
+#define glBeginTransformFeedbackNV GLEW_GET_FUN(__glewBeginTransformFeedbackNV)
+#define glBindBufferBaseNV GLEW_GET_FUN(__glewBindBufferBaseNV)
+#define glBindBufferOffsetNV GLEW_GET_FUN(__glewBindBufferOffsetNV)
+#define glBindBufferRangeNV GLEW_GET_FUN(__glewBindBufferRangeNV)
+#define glEndTransformFeedbackNV GLEW_GET_FUN(__glewEndTransformFeedbackNV)
+#define glGetActiveVaryingNV GLEW_GET_FUN(__glewGetActiveVaryingNV)
+#define glGetTransformFeedbackVaryingNV GLEW_GET_FUN(__glewGetTransformFeedbackVaryingNV)
+#define glGetVaryingLocationNV GLEW_GET_FUN(__glewGetVaryingLocationNV)
+#define glTransformFeedbackAttribsNV GLEW_GET_FUN(__glewTransformFeedbackAttribsNV)
+#define glTransformFeedbackVaryingsNV GLEW_GET_FUN(__glewTransformFeedbackVaryingsNV)
+
+#define GLEW_NV_transform_feedback GLEW_GET_VAR(__GLEW_NV_transform_feedback)
+
+#endif /* GL_NV_transform_feedback */
+
+/* ----------------------- GL_NV_transform_feedback2 ----------------------- */
+
+#ifndef GL_NV_transform_feedback2
+#define GL_NV_transform_feedback2 1
+
+#define GL_TRANSFORM_FEEDBACK_NV 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25
+
+typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
+typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint* ids);
+typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
+
+#define glBindTransformFeedbackNV GLEW_GET_FUN(__glewBindTransformFeedbackNV)
+#define glDeleteTransformFeedbacksNV GLEW_GET_FUN(__glewDeleteTransformFeedbacksNV)
+#define glDrawTransformFeedbackNV GLEW_GET_FUN(__glewDrawTransformFeedbackNV)
+#define glGenTransformFeedbacksNV GLEW_GET_FUN(__glewGenTransformFeedbacksNV)
+#define glIsTransformFeedbackNV GLEW_GET_FUN(__glewIsTransformFeedbackNV)
+#define glPauseTransformFeedbackNV GLEW_GET_FUN(__glewPauseTransformFeedbackNV)
+#define glResumeTransformFeedbackNV GLEW_GET_FUN(__glewResumeTransformFeedbackNV)
+
+#define GLEW_NV_transform_feedback2 GLEW_GET_VAR(__GLEW_NV_transform_feedback2)
+
+#endif /* GL_NV_transform_feedback2 */
+
+/* -------------------------- GL_NV_vdpau_interop -------------------------- */
+
+#ifndef GL_NV_vdpau_interop
+#define GL_NV_vdpau_interop 1
+
+#define GL_SURFACE_STATE_NV 0x86EB
+#define GL_SURFACE_REGISTERED_NV 0x86FD
+#define GL_SURFACE_MAPPED_NV 0x8700
+#define GL_WRITE_DISCARD_NV 0x88BE
+
+typedef GLintptr GLvdpauSurfaceNV;
+
+typedef void (GLAPIENTRY * PFNGLVDPAUFININVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei* length, GLint *values);
+typedef void (GLAPIENTRY * PFNGLVDPAUINITNVPROC) (const void* vdpDevice, const GLvoid*getProcAddress);
+typedef void (GLAPIENTRY * PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
+typedef void (GLAPIENTRY * PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV* surfaces);
+typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef void (GLAPIENTRY * PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access);
+typedef void (GLAPIENTRY * PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV* surfaces);
+typedef void (GLAPIENTRY * PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
+
+#define glVDPAUFiniNV GLEW_GET_FUN(__glewVDPAUFiniNV)
+#define glVDPAUGetSurfaceivNV GLEW_GET_FUN(__glewVDPAUGetSurfaceivNV)
+#define glVDPAUInitNV GLEW_GET_FUN(__glewVDPAUInitNV)
+#define glVDPAUIsSurfaceNV GLEW_GET_FUN(__glewVDPAUIsSurfaceNV)
+#define glVDPAUMapSurfacesNV GLEW_GET_FUN(__glewVDPAUMapSurfacesNV)
+#define glVDPAURegisterOutputSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterOutputSurfaceNV)
+#define glVDPAURegisterVideoSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterVideoSurfaceNV)
+#define glVDPAUSurfaceAccessNV GLEW_GET_FUN(__glewVDPAUSurfaceAccessNV)
+#define glVDPAUUnmapSurfacesNV GLEW_GET_FUN(__glewVDPAUUnmapSurfacesNV)
+#define glVDPAUUnregisterSurfaceNV GLEW_GET_FUN(__glewVDPAUUnregisterSurfaceNV)
+
+#define GLEW_NV_vdpau_interop GLEW_GET_VAR(__GLEW_NV_vdpau_interop)
+
+#endif /* GL_NV_vdpau_interop */
+
+/* ------------------------ GL_NV_vertex_array_range ----------------------- */
+
+#ifndef GL_NV_vertex_array_range
+#define GL_NV_vertex_array_range 1
+
+#define GL_VERTEX_ARRAY_RANGE_NV 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E
+#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521
+
+typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, GLvoid *pointer);
+
+#define glFlushVertexArrayRangeNV GLEW_GET_FUN(__glewFlushVertexArrayRangeNV)
+#define glVertexArrayRangeNV GLEW_GET_FUN(__glewVertexArrayRangeNV)
+
+#define GLEW_NV_vertex_array_range GLEW_GET_VAR(__GLEW_NV_vertex_array_range)
+
+#endif /* GL_NV_vertex_array_range */
+
+/* ----------------------- GL_NV_vertex_array_range2 ----------------------- */
+
+#ifndef GL_NV_vertex_array_range2
+#define GL_NV_vertex_array_range2 1
+
+#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
+
+#define GLEW_NV_vertex_array_range2 GLEW_GET_VAR(__GLEW_NV_vertex_array_range2)
+
+#endif /* GL_NV_vertex_array_range2 */
+
+/* ------------------- GL_NV_vertex_attrib_integer_64bit ------------------- */
+
+#ifndef GL_NV_vertex_attrib_integer_64bit
+#define GL_NV_vertex_attrib_integer_64bit 1
+
+#define GL_INT64_NV 0x140E
+#define GL_UNSIGNED_INT64_NV 0x140F
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+
+#define glGetVertexAttribLi64vNV GLEW_GET_FUN(__glewGetVertexAttribLi64vNV)
+#define glGetVertexAttribLui64vNV GLEW_GET_FUN(__glewGetVertexAttribLui64vNV)
+#define glVertexAttribL1i64NV GLEW_GET_FUN(__glewVertexAttribL1i64NV)
+#define glVertexAttribL1i64vNV GLEW_GET_FUN(__glewVertexAttribL1i64vNV)
+#define glVertexAttribL1ui64NV GLEW_GET_FUN(__glewVertexAttribL1ui64NV)
+#define glVertexAttribL1ui64vNV GLEW_GET_FUN(__glewVertexAttribL1ui64vNV)
+#define glVertexAttribL2i64NV GLEW_GET_FUN(__glewVertexAttribL2i64NV)
+#define glVertexAttribL2i64vNV GLEW_GET_FUN(__glewVertexAttribL2i64vNV)
+#define glVertexAttribL2ui64NV GLEW_GET_FUN(__glewVertexAttribL2ui64NV)
+#define glVertexAttribL2ui64vNV GLEW_GET_FUN(__glewVertexAttribL2ui64vNV)
+#define glVertexAttribL3i64NV GLEW_GET_FUN(__glewVertexAttribL3i64NV)
+#define glVertexAttribL3i64vNV GLEW_GET_FUN(__glewVertexAttribL3i64vNV)
+#define glVertexAttribL3ui64NV GLEW_GET_FUN(__glewVertexAttribL3ui64NV)
+#define glVertexAttribL3ui64vNV GLEW_GET_FUN(__glewVertexAttribL3ui64vNV)
+#define glVertexAttribL4i64NV GLEW_GET_FUN(__glewVertexAttribL4i64NV)
+#define glVertexAttribL4i64vNV GLEW_GET_FUN(__glewVertexAttribL4i64vNV)
+#define glVertexAttribL4ui64NV GLEW_GET_FUN(__glewVertexAttribL4ui64NV)
+#define glVertexAttribL4ui64vNV GLEW_GET_FUN(__glewVertexAttribL4ui64vNV)
+#define glVertexAttribLFormatNV GLEW_GET_FUN(__glewVertexAttribLFormatNV)
+
+#define GLEW_NV_vertex_attrib_integer_64bit GLEW_GET_VAR(__GLEW_NV_vertex_attrib_integer_64bit)
+
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+
+/* ------------------- GL_NV_vertex_buffer_unified_memory ------------------ */
+
+#ifndef GL_NV_vertex_buffer_unified_memory
+#define GL_NV_vertex_buffer_unified_memory 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
+#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
+#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
+#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
+#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
+#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
+#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
+#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
+#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
+#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
+#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
+#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
+#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
+#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
+#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
+#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
+#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
+#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
+#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
+#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
+#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
+#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
+#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
+#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
+#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42
+
+typedef void (GLAPIENTRY * PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT result[]);
+typedef void (GLAPIENTRY * PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+
+#define glBufferAddressRangeNV GLEW_GET_FUN(__glewBufferAddressRangeNV)
+#define glColorFormatNV GLEW_GET_FUN(__glewColorFormatNV)
+#define glEdgeFlagFormatNV GLEW_GET_FUN(__glewEdgeFlagFormatNV)
+#define glFogCoordFormatNV GLEW_GET_FUN(__glewFogCoordFormatNV)
+#define glGetIntegerui64i_vNV GLEW_GET_FUN(__glewGetIntegerui64i_vNV)
+#define glIndexFormatNV GLEW_GET_FUN(__glewIndexFormatNV)
+#define glNormalFormatNV GLEW_GET_FUN(__glewNormalFormatNV)
+#define glSecondaryColorFormatNV GLEW_GET_FUN(__glewSecondaryColorFormatNV)
+#define glTexCoordFormatNV GLEW_GET_FUN(__glewTexCoordFormatNV)
+#define glVertexAttribFormatNV GLEW_GET_FUN(__glewVertexAttribFormatNV)
+#define glVertexAttribIFormatNV GLEW_GET_FUN(__glewVertexAttribIFormatNV)
+#define glVertexFormatNV GLEW_GET_FUN(__glewVertexFormatNV)
+
+#define GLEW_NV_vertex_buffer_unified_memory GLEW_GET_VAR(__GLEW_NV_vertex_buffer_unified_memory)
+
+#endif /* GL_NV_vertex_buffer_unified_memory */
+
+/* -------------------------- GL_NV_vertex_program ------------------------- */
+
+#ifndef GL_NV_vertex_program
+#define GL_NV_vertex_program 1
+
+#define GL_VERTEX_PROGRAM_NV 0x8620
+#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
+#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
+#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
+#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
+#define GL_CURRENT_ATTRIB_NV 0x8626
+#define GL_PROGRAM_LENGTH_NV 0x8627
+#define GL_PROGRAM_STRING_NV 0x8628
+#define GL_MODELVIEW_PROJECTION_NV 0x8629
+#define GL_IDENTITY_NV 0x862A
+#define GL_INVERSE_NV 0x862B
+#define GL_TRANSPOSE_NV 0x862C
+#define GL_INVERSE_TRANSPOSE_NV 0x862D
+#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
+#define GL_MAX_TRACK_MATRICES_NV 0x862F
+#define GL_MATRIX0_NV 0x8630
+#define GL_MATRIX1_NV 0x8631
+#define GL_MATRIX2_NV 0x8632
+#define GL_MATRIX3_NV 0x8633
+#define GL_MATRIX4_NV 0x8634
+#define GL_MATRIX5_NV 0x8635
+#define GL_MATRIX6_NV 0x8636
+#define GL_MATRIX7_NV 0x8637
+#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
+#define GL_CURRENT_MATRIX_NV 0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
+#define GL_PROGRAM_PARAMETER_NV 0x8644
+#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
+#define GL_PROGRAM_TARGET_NV 0x8646
+#define GL_PROGRAM_RESIDENT_NV 0x8647
+#define GL_TRACK_MATRIX_NV 0x8648
+#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
+#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
+#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
+#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
+#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
+#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
+#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
+#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
+#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
+#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
+#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
+#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
+#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
+#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
+#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
+#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
+#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
+#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
+#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
+#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
+#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
+#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
+#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
+#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
+#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
+#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
+#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
+#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
+#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
+#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
+#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
+#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
+#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
+#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
+#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
+#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
+#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
+#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
+#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
+#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
+#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
+#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
+#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
+#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
+#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
+#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
+#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
+#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
+#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
+#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
+#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
+
+typedef GLboolean (GLAPIENTRY * PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint* ids, GLboolean *residences);
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte* program);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, GLvoid** pointer);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte* program);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei n, const GLubyte* v);
+
+#define glAreProgramsResidentNV GLEW_GET_FUN(__glewAreProgramsResidentNV)
+#define glBindProgramNV GLEW_GET_FUN(__glewBindProgramNV)
+#define glDeleteProgramsNV GLEW_GET_FUN(__glewDeleteProgramsNV)
+#define glExecuteProgramNV GLEW_GET_FUN(__glewExecuteProgramNV)
+#define glGenProgramsNV GLEW_GET_FUN(__glewGenProgramsNV)
+#define glGetProgramParameterdvNV GLEW_GET_FUN(__glewGetProgramParameterdvNV)
+#define glGetProgramParameterfvNV GLEW_GET_FUN(__glewGetProgramParameterfvNV)
+#define glGetProgramStringNV GLEW_GET_FUN(__glewGetProgramStringNV)
+#define glGetProgramivNV GLEW_GET_FUN(__glewGetProgramivNV)
+#define glGetTrackMatrixivNV GLEW_GET_FUN(__glewGetTrackMatrixivNV)
+#define glGetVertexAttribPointervNV GLEW_GET_FUN(__glewGetVertexAttribPointervNV)
+#define glGetVertexAttribdvNV GLEW_GET_FUN(__glewGetVertexAttribdvNV)
+#define glGetVertexAttribfvNV GLEW_GET_FUN(__glewGetVertexAttribfvNV)
+#define glGetVertexAttribivNV GLEW_GET_FUN(__glewGetVertexAttribivNV)
+#define glIsProgramNV GLEW_GET_FUN(__glewIsProgramNV)
+#define glLoadProgramNV GLEW_GET_FUN(__glewLoadProgramNV)
+#define glProgramParameter4dNV GLEW_GET_FUN(__glewProgramParameter4dNV)
+#define glProgramParameter4dvNV GLEW_GET_FUN(__glewProgramParameter4dvNV)
+#define glProgramParameter4fNV GLEW_GET_FUN(__glewProgramParameter4fNV)
+#define glProgramParameter4fvNV GLEW_GET_FUN(__glewProgramParameter4fvNV)
+#define glProgramParameters4dvNV GLEW_GET_FUN(__glewProgramParameters4dvNV)
+#define glProgramParameters4fvNV GLEW_GET_FUN(__glewProgramParameters4fvNV)
+#define glRequestResidentProgramsNV GLEW_GET_FUN(__glewRequestResidentProgramsNV)
+#define glTrackMatrixNV GLEW_GET_FUN(__glewTrackMatrixNV)
+#define glVertexAttrib1dNV GLEW_GET_FUN(__glewVertexAttrib1dNV)
+#define glVertexAttrib1dvNV GLEW_GET_FUN(__glewVertexAttrib1dvNV)
+#define glVertexAttrib1fNV GLEW_GET_FUN(__glewVertexAttrib1fNV)
+#define glVertexAttrib1fvNV GLEW_GET_FUN(__glewVertexAttrib1fvNV)
+#define glVertexAttrib1sNV GLEW_GET_FUN(__glewVertexAttrib1sNV)
+#define glVertexAttrib1svNV GLEW_GET_FUN(__glewVertexAttrib1svNV)
+#define glVertexAttrib2dNV GLEW_GET_FUN(__glewVertexAttrib2dNV)
+#define glVertexAttrib2dvNV GLEW_GET_FUN(__glewVertexAttrib2dvNV)
+#define glVertexAttrib2fNV GLEW_GET_FUN(__glewVertexAttrib2fNV)
+#define glVertexAttrib2fvNV GLEW_GET_FUN(__glewVertexAttrib2fvNV)
+#define glVertexAttrib2sNV GLEW_GET_FUN(__glewVertexAttrib2sNV)
+#define glVertexAttrib2svNV GLEW_GET_FUN(__glewVertexAttrib2svNV)
+#define glVertexAttrib3dNV GLEW_GET_FUN(__glewVertexAttrib3dNV)
+#define glVertexAttrib3dvNV GLEW_GET_FUN(__glewVertexAttrib3dvNV)
+#define glVertexAttrib3fNV GLEW_GET_FUN(__glewVertexAttrib3fNV)
+#define glVertexAttrib3fvNV GLEW_GET_FUN(__glewVertexAttrib3fvNV)
+#define glVertexAttrib3sNV GLEW_GET_FUN(__glewVertexAttrib3sNV)
+#define glVertexAttrib3svNV GLEW_GET_FUN(__glewVertexAttrib3svNV)
+#define glVertexAttrib4dNV GLEW_GET_FUN(__glewVertexAttrib4dNV)
+#define glVertexAttrib4dvNV GLEW_GET_FUN(__glewVertexAttrib4dvNV)
+#define glVertexAttrib4fNV GLEW_GET_FUN(__glewVertexAttrib4fNV)
+#define glVertexAttrib4fvNV GLEW_GET_FUN(__glewVertexAttrib4fvNV)
+#define glVertexAttrib4sNV GLEW_GET_FUN(__glewVertexAttrib4sNV)
+#define glVertexAttrib4svNV GLEW_GET_FUN(__glewVertexAttrib4svNV)
+#define glVertexAttrib4ubNV GLEW_GET_FUN(__glewVertexAttrib4ubNV)
+#define glVertexAttrib4ubvNV GLEW_GET_FUN(__glewVertexAttrib4ubvNV)
+#define glVertexAttribPointerNV GLEW_GET_FUN(__glewVertexAttribPointerNV)
+#define glVertexAttribs1dvNV GLEW_GET_FUN(__glewVertexAttribs1dvNV)
+#define glVertexAttribs1fvNV GLEW_GET_FUN(__glewVertexAttribs1fvNV)
+#define glVertexAttribs1svNV GLEW_GET_FUN(__glewVertexAttribs1svNV)
+#define glVertexAttribs2dvNV GLEW_GET_FUN(__glewVertexAttribs2dvNV)
+#define glVertexAttribs2fvNV GLEW_GET_FUN(__glewVertexAttribs2fvNV)
+#define glVertexAttribs2svNV GLEW_GET_FUN(__glewVertexAttribs2svNV)
+#define glVertexAttribs3dvNV GLEW_GET_FUN(__glewVertexAttribs3dvNV)
+#define glVertexAttribs3fvNV GLEW_GET_FUN(__glewVertexAttribs3fvNV)
+#define glVertexAttribs3svNV GLEW_GET_FUN(__glewVertexAttribs3svNV)
+#define glVertexAttribs4dvNV GLEW_GET_FUN(__glewVertexAttribs4dvNV)
+#define glVertexAttribs4fvNV GLEW_GET_FUN(__glewVertexAttribs4fvNV)
+#define glVertexAttribs4svNV GLEW_GET_FUN(__glewVertexAttribs4svNV)
+#define glVertexAttribs4ubvNV GLEW_GET_FUN(__glewVertexAttribs4ubvNV)
+
+#define GLEW_NV_vertex_program GLEW_GET_VAR(__GLEW_NV_vertex_program)
+
+#endif /* GL_NV_vertex_program */
+
+/* ------------------------ GL_NV_vertex_program1_1 ------------------------ */
+
+#ifndef GL_NV_vertex_program1_1
+#define GL_NV_vertex_program1_1 1
+
+#define GLEW_NV_vertex_program1_1 GLEW_GET_VAR(__GLEW_NV_vertex_program1_1)
+
+#endif /* GL_NV_vertex_program1_1 */
+
+/* ------------------------- GL_NV_vertex_program2 ------------------------- */
+
+#ifndef GL_NV_vertex_program2
+#define GL_NV_vertex_program2 1
+
+#define GLEW_NV_vertex_program2 GLEW_GET_VAR(__GLEW_NV_vertex_program2)
+
+#endif /* GL_NV_vertex_program2 */
+
+/* ---------------------- GL_NV_vertex_program2_option --------------------- */
+
+#ifndef GL_NV_vertex_program2_option
+#define GL_NV_vertex_program2_option 1
+
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
+
+#define GLEW_NV_vertex_program2_option GLEW_GET_VAR(__GLEW_NV_vertex_program2_option)
+
+#endif /* GL_NV_vertex_program2_option */
+
+/* ------------------------- GL_NV_vertex_program3 ------------------------- */
+
+#ifndef GL_NV_vertex_program3
+#define GL_NV_vertex_program3 1
+
+#define MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+
+#define GLEW_NV_vertex_program3 GLEW_GET_VAR(__GLEW_NV_vertex_program3)
+
+#endif /* GL_NV_vertex_program3 */
+
+/* ------------------------- GL_NV_vertex_program4 ------------------------- */
+
+#ifndef GL_NV_vertex_program4
+#define GL_NV_vertex_program4 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+
+#define GLEW_NV_vertex_program4 GLEW_GET_VAR(__GLEW_NV_vertex_program4)
+
+#endif /* GL_NV_vertex_program4 */
+
+/* -------------------------- GL_NV_video_capture -------------------------- */
+
+#ifndef GL_NV_video_capture
+#define GL_NV_video_capture 1
+
+#define GL_VIDEO_BUFFER_NV 0x9020
+#define GL_VIDEO_BUFFER_BINDING_NV 0x9021
+#define GL_FIELD_UPPER_NV 0x9022
+#define GL_FIELD_LOWER_NV 0x9023
+#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024
+#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025
+#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026
+#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027
+#define GL_VIDEO_BUFFER_PITCH_NV 0x9028
+#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029
+#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A
+#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B
+#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C
+#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D
+#define GL_PARTIAL_SUCCESS_NV 0x902E
+#define GL_SUCCESS_NV 0x902F
+#define GL_FAILURE_NV 0x9030
+#define GL_YCBYCR8_422_NV 0x9031
+#define GL_YCBAYCR8A_4224_NV 0x9032
+#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033
+#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034
+#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035
+#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036
+#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037
+#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038
+#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039
+#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A
+#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B
+#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C
+
+typedef void (GLAPIENTRY * PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
+typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
+typedef void (GLAPIENTRY * PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint* params);
+typedef GLenum (GLAPIENTRY * PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint* sequence_num, GLuint64EXT *capture_time);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint* params);
+
+#define glBeginVideoCaptureNV GLEW_GET_FUN(__glewBeginVideoCaptureNV)
+#define glBindVideoCaptureStreamBufferNV GLEW_GET_FUN(__glewBindVideoCaptureStreamBufferNV)
+#define glBindVideoCaptureStreamTextureNV GLEW_GET_FUN(__glewBindVideoCaptureStreamTextureNV)
+#define glEndVideoCaptureNV GLEW_GET_FUN(__glewEndVideoCaptureNV)
+#define glGetVideoCaptureStreamdvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamdvNV)
+#define glGetVideoCaptureStreamfvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamfvNV)
+#define glGetVideoCaptureStreamivNV GLEW_GET_FUN(__glewGetVideoCaptureStreamivNV)
+#define glGetVideoCaptureivNV GLEW_GET_FUN(__glewGetVideoCaptureivNV)
+#define glVideoCaptureNV GLEW_GET_FUN(__glewVideoCaptureNV)
+#define glVideoCaptureStreamParameterdvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterdvNV)
+#define glVideoCaptureStreamParameterfvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterfvNV)
+#define glVideoCaptureStreamParameterivNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterivNV)
+
+#define GLEW_NV_video_capture GLEW_GET_VAR(__GLEW_NV_video_capture)
+
+#endif /* GL_NV_video_capture */
+
+/* ------------------------ GL_OES_byte_coordinates ------------------------ */
+
+#ifndef GL_OES_byte_coordinates
+#define GL_OES_byte_coordinates 1
+
+#define GLEW_OES_byte_coordinates GLEW_GET_VAR(__GLEW_OES_byte_coordinates)
+
+#endif /* GL_OES_byte_coordinates */
+
+/* ------------------- GL_OES_compressed_paletted_texture ------------------ */
+
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_OES_compressed_paletted_texture 1
+
+#define GL_PALETTE4_RGB8_OES 0x8B90
+#define GL_PALETTE4_RGBA8_OES 0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
+#define GL_PALETTE4_RGBA4_OES 0x8B93
+#define GL_PALETTE4_RGB5_A1_OES 0x8B94
+#define GL_PALETTE8_RGB8_OES 0x8B95
+#define GL_PALETTE8_RGBA8_OES 0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
+#define GL_PALETTE8_RGBA4_OES 0x8B98
+#define GL_PALETTE8_RGB5_A1_OES 0x8B99
+
+#define GLEW_OES_compressed_paletted_texture GLEW_GET_VAR(__GLEW_OES_compressed_paletted_texture)
+
+#endif /* GL_OES_compressed_paletted_texture */
+
+/* --------------------------- GL_OES_read_format -------------------------- */
+
+#ifndef GL_OES_read_format
+#define GL_OES_read_format 1
+
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
+
+#define GLEW_OES_read_format GLEW_GET_VAR(__GLEW_OES_read_format)
+
+#endif /* GL_OES_read_format */
+
+/* ------------------------ GL_OES_single_precision ------------------------ */
+
+#ifndef GL_OES_single_precision
+#define GL_OES_single_precision 1
+
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHFOESPROC) (GLclampd depth);
+typedef void (GLAPIENTRY * PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat* equation);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f);
+typedef void (GLAPIENTRY * PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat* equation);
+typedef void (GLAPIENTRY * PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+
+#define glClearDepthfOES GLEW_GET_FUN(__glewClearDepthfOES)
+#define glClipPlanefOES GLEW_GET_FUN(__glewClipPlanefOES)
+#define glDepthRangefOES GLEW_GET_FUN(__glewDepthRangefOES)
+#define glFrustumfOES GLEW_GET_FUN(__glewFrustumfOES)
+#define glGetClipPlanefOES GLEW_GET_FUN(__glewGetClipPlanefOES)
+#define glOrthofOES GLEW_GET_FUN(__glewOrthofOES)
+
+#define GLEW_OES_single_precision GLEW_GET_VAR(__GLEW_OES_single_precision)
+
+#endif /* GL_OES_single_precision */
+
+/* ---------------------------- GL_OML_interlace --------------------------- */
+
+#ifndef GL_OML_interlace
+#define GL_OML_interlace 1
+
+#define GL_INTERLACE_OML 0x8980
+#define GL_INTERLACE_READ_OML 0x8981
+
+#define GLEW_OML_interlace GLEW_GET_VAR(__GLEW_OML_interlace)
+
+#endif /* GL_OML_interlace */
+
+/* ---------------------------- GL_OML_resample ---------------------------- */
+
+#ifndef GL_OML_resample
+#define GL_OML_resample 1
+
+#define GL_PACK_RESAMPLE_OML 0x8984
+#define GL_UNPACK_RESAMPLE_OML 0x8985
+#define GL_RESAMPLE_REPLICATE_OML 0x8986
+#define GL_RESAMPLE_ZERO_FILL_OML 0x8987
+#define GL_RESAMPLE_AVERAGE_OML 0x8988
+#define GL_RESAMPLE_DECIMATE_OML 0x8989
+
+#define GLEW_OML_resample GLEW_GET_VAR(__GLEW_OML_resample)
+
+#endif /* GL_OML_resample */
+
+/* ---------------------------- GL_OML_subsample --------------------------- */
+
+#ifndef GL_OML_subsample
+#define GL_OML_subsample 1
+
+#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982
+#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983
+
+#define GLEW_OML_subsample GLEW_GET_VAR(__GLEW_OML_subsample)
+
+#endif /* GL_OML_subsample */
+
+/* --------------------------- GL_PGI_misc_hints --------------------------- */
+
+#ifndef GL_PGI_misc_hints
+#define GL_PGI_misc_hints 1
+
+#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 107000
+#define GL_CONSERVE_MEMORY_HINT_PGI 107005
+#define GL_RECLAIM_MEMORY_HINT_PGI 107006
+#define GL_NATIVE_GRAPHICS_HANDLE_PGI 107010
+#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 107011
+#define GL_NATIVE_GRAPHICS_END_HINT_PGI 107012
+#define GL_ALWAYS_FAST_HINT_PGI 107020
+#define GL_ALWAYS_SOFT_HINT_PGI 107021
+#define GL_ALLOW_DRAW_OBJ_HINT_PGI 107022
+#define GL_ALLOW_DRAW_WIN_HINT_PGI 107023
+#define GL_ALLOW_DRAW_FRG_HINT_PGI 107024
+#define GL_ALLOW_DRAW_MEM_HINT_PGI 107025
+#define GL_STRICT_DEPTHFUNC_HINT_PGI 107030
+#define GL_STRICT_LIGHTING_HINT_PGI 107031
+#define GL_STRICT_SCISSOR_HINT_PGI 107032
+#define GL_FULL_STIPPLE_HINT_PGI 107033
+#define GL_CLIP_NEAR_HINT_PGI 107040
+#define GL_CLIP_FAR_HINT_PGI 107041
+#define GL_WIDE_LINE_HINT_PGI 107042
+#define GL_BACK_NORMALS_HINT_PGI 107043
+
+#define GLEW_PGI_misc_hints GLEW_GET_VAR(__GLEW_PGI_misc_hints)
+
+#endif /* GL_PGI_misc_hints */
+
+/* -------------------------- GL_PGI_vertex_hints -------------------------- */
+
+#ifndef GL_PGI_vertex_hints
+#define GL_PGI_vertex_hints 1
+
+#define GL_VERTEX23_BIT_PGI 0x00000004
+#define GL_VERTEX4_BIT_PGI 0x00000008
+#define GL_COLOR3_BIT_PGI 0x00010000
+#define GL_COLOR4_BIT_PGI 0x00020000
+#define GL_EDGEFLAG_BIT_PGI 0x00040000
+#define GL_INDEX_BIT_PGI 0x00080000
+#define GL_MAT_AMBIENT_BIT_PGI 0x00100000
+#define GL_VERTEX_DATA_HINT_PGI 107050
+#define GL_VERTEX_CONSISTENT_HINT_PGI 107051
+#define GL_MATERIAL_SIDE_HINT_PGI 107052
+#define GL_MAX_VERTEX_HINT_PGI 107053
+#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
+#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000
+#define GL_MAT_EMISSION_BIT_PGI 0x00800000
+#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000
+#define GL_MAT_SHININESS_BIT_PGI 0x02000000
+#define GL_MAT_SPECULAR_BIT_PGI 0x04000000
+#define GL_NORMAL_BIT_PGI 0x08000000
+#define GL_TEXCOORD1_BIT_PGI 0x10000000
+#define GL_TEXCOORD2_BIT_PGI 0x20000000
+#define GL_TEXCOORD3_BIT_PGI 0x40000000
+#define GL_TEXCOORD4_BIT_PGI 0x80000000
+
+#define GLEW_PGI_vertex_hints GLEW_GET_VAR(__GLEW_PGI_vertex_hints)
+
+#endif /* GL_PGI_vertex_hints */
+
+/* ---------------------- GL_REGAL_ES1_0_compatibility --------------------- */
+
+#ifndef GL_REGAL_ES1_0_compatibility
+#define GL_REGAL_ES1_0_compatibility 1
+
+typedef int GLclampx;
+
+typedef void (GLAPIENTRY * PFNGLALPHAFUNCXPROC) (GLenum func, GLclampx ref);
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORXPROC) (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha);
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHXPROC) (GLclampx depth);
+typedef void (GLAPIENTRY * PFNGLCOLOR4XPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEXPROC) (GLclampx zNear, GLclampx zFar);
+typedef void (GLAPIENTRY * PFNGLFOGXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLFOGXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLFRUSTUMFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
+typedef void (GLAPIENTRY * PFNGLFRUSTUMXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
+typedef void (GLAPIENTRY * PFNGLLIGHTMODELXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLLIGHTMODELXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLLIGHTXPROC) (GLenum light, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLLIGHTXVPROC) (GLenum light, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLLINEWIDTHXPROC) (GLfixed width);
+typedef void (GLAPIENTRY * PFNGLLOADMATRIXXPROC) (const GLfixed* m);
+typedef void (GLAPIENTRY * PFNGLMATERIALXPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLMATERIALXVPROC) (GLenum face, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLMULTMATRIXXPROC) (const GLfixed* m);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4XPROC) (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (GLAPIENTRY * PFNGLNORMAL3XPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
+typedef void (GLAPIENTRY * PFNGLORTHOFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
+typedef void (GLAPIENTRY * PFNGLORTHOXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
+typedef void (GLAPIENTRY * PFNGLPOINTSIZEXPROC) (GLfixed size);
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETXPROC) (GLfixed factor, GLfixed units);
+typedef void (GLAPIENTRY * PFNGLROTATEXPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEXPROC) (GLclampx value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSCALEXPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (GLAPIENTRY * PFNGLTEXENVXPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLTEXENVXVPROC) (GLenum target, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLTRANSLATEXPROC) (GLfixed x, GLfixed y, GLfixed z);
+
+#define glAlphaFuncx GLEW_GET_FUN(__glewAlphaFuncx)
+#define glClearColorx GLEW_GET_FUN(__glewClearColorx)
+#define glClearDepthx GLEW_GET_FUN(__glewClearDepthx)
+#define glColor4x GLEW_GET_FUN(__glewColor4x)
+#define glDepthRangex GLEW_GET_FUN(__glewDepthRangex)
+#define glFogx GLEW_GET_FUN(__glewFogx)
+#define glFogxv GLEW_GET_FUN(__glewFogxv)
+#define glFrustumf GLEW_GET_FUN(__glewFrustumf)
+#define glFrustumx GLEW_GET_FUN(__glewFrustumx)
+#define glLightModelx GLEW_GET_FUN(__glewLightModelx)
+#define glLightModelxv GLEW_GET_FUN(__glewLightModelxv)
+#define glLightx GLEW_GET_FUN(__glewLightx)
+#define glLightxv GLEW_GET_FUN(__glewLightxv)
+#define glLineWidthx GLEW_GET_FUN(__glewLineWidthx)
+#define glLoadMatrixx GLEW_GET_FUN(__glewLoadMatrixx)
+#define glMaterialx GLEW_GET_FUN(__glewMaterialx)
+#define glMaterialxv GLEW_GET_FUN(__glewMaterialxv)
+#define glMultMatrixx GLEW_GET_FUN(__glewMultMatrixx)
+#define glMultiTexCoord4x GLEW_GET_FUN(__glewMultiTexCoord4x)
+#define glNormal3x GLEW_GET_FUN(__glewNormal3x)
+#define glOrthof GLEW_GET_FUN(__glewOrthof)
+#define glOrthox GLEW_GET_FUN(__glewOrthox)
+#define glPointSizex GLEW_GET_FUN(__glewPointSizex)
+#define glPolygonOffsetx GLEW_GET_FUN(__glewPolygonOffsetx)
+#define glRotatex GLEW_GET_FUN(__glewRotatex)
+#define glSampleCoveragex GLEW_GET_FUN(__glewSampleCoveragex)
+#define glScalex GLEW_GET_FUN(__glewScalex)
+#define glTexEnvx GLEW_GET_FUN(__glewTexEnvx)
+#define glTexEnvxv GLEW_GET_FUN(__glewTexEnvxv)
+#define glTexParameterx GLEW_GET_FUN(__glewTexParameterx)
+#define glTranslatex GLEW_GET_FUN(__glewTranslatex)
+
+#define GLEW_REGAL_ES1_0_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_0_compatibility)
+
+#endif /* GL_REGAL_ES1_0_compatibility */
+
+/* ---------------------- GL_REGAL_ES1_1_compatibility --------------------- */
+
+#ifndef GL_REGAL_ES1_1_compatibility
+#define GL_REGAL_ES1_1_compatibility 1
+
+typedef void (GLAPIENTRY * PFNGLCLIPPLANEFPROC) (GLenum plane, const GLfloat* equation);
+typedef void (GLAPIENTRY * PFNGLCLIPPLANEXPROC) (GLenum plane, const GLfixed* equation);
+typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEFPROC) (GLenum pname, GLfloat eqn[4]);
+typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEXPROC) (GLenum pname, GLfixed eqn[4]);
+typedef void (GLAPIENTRY * PFNGLGETFIXEDVPROC) (GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETLIGHTXVPROC) (GLenum light, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETMATERIALXVPROC) (GLenum face, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXENVXVPROC) (GLenum env, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERXVPROC) (GLenum target, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLPOINTSIZEPOINTEROESPROC) (GLenum type, GLsizei stride, const GLvoid* pointer);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXVPROC) (GLenum target, GLenum pname, const GLfixed* params);
+
+#define glClipPlanef GLEW_GET_FUN(__glewClipPlanef)
+#define glClipPlanex GLEW_GET_FUN(__glewClipPlanex)
+#define glGetClipPlanef GLEW_GET_FUN(__glewGetClipPlanef)
+#define glGetClipPlanex GLEW_GET_FUN(__glewGetClipPlanex)
+#define glGetFixedv GLEW_GET_FUN(__glewGetFixedv)
+#define glGetLightxv GLEW_GET_FUN(__glewGetLightxv)
+#define glGetMaterialxv GLEW_GET_FUN(__glewGetMaterialxv)
+#define glGetTexEnvxv GLEW_GET_FUN(__glewGetTexEnvxv)
+#define glGetTexParameterxv GLEW_GET_FUN(__glewGetTexParameterxv)
+#define glPointParameterx GLEW_GET_FUN(__glewPointParameterx)
+#define glPointParameterxv GLEW_GET_FUN(__glewPointParameterxv)
+#define glPointSizePointerOES GLEW_GET_FUN(__glewPointSizePointerOES)
+#define glTexParameterxv GLEW_GET_FUN(__glewTexParameterxv)
+
+#define GLEW_REGAL_ES1_1_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_1_compatibility)
+
+#endif /* GL_REGAL_ES1_1_compatibility */
+
+/* ---------------------------- GL_REGAL_enable ---------------------------- */
+
+#ifndef GL_REGAL_enable
+#define GL_REGAL_enable 1
+
+#define GL_ERROR_REGAL 0x9322
+#define GL_DEBUG_REGAL 0x9323
+#define GL_LOG_REGAL 0x9324
+#define GL_EMULATION_REGAL 0x9325
+#define GL_DRIVER_REGAL 0x9326
+#define GL_MISSING_REGAL 0x9360
+#define GL_TRACE_REGAL 0x9361
+#define GL_CACHE_REGAL 0x9362
+#define GL_CODE_REGAL 0x9363
+#define GL_STATISTICS_REGAL 0x9364
+
+#define GLEW_REGAL_enable GLEW_GET_VAR(__GLEW_REGAL_enable)
+
+#endif /* GL_REGAL_enable */
+
+/* ------------------------- GL_REGAL_error_string ------------------------- */
+
+#ifndef GL_REGAL_error_string
+#define GL_REGAL_error_string 1
+
+typedef const GLchar* (GLAPIENTRY * PFNGLERRORSTRINGREGALPROC) (GLenum error);
+
+#define glErrorStringREGAL GLEW_GET_FUN(__glewErrorStringREGAL)
+
+#define GLEW_REGAL_error_string GLEW_GET_VAR(__GLEW_REGAL_error_string)
+
+#endif /* GL_REGAL_error_string */
+
+/* ------------------------ GL_REGAL_extension_query ----------------------- */
+
+#ifndef GL_REGAL_extension_query
+#define GL_REGAL_extension_query 1
+
+typedef GLboolean (GLAPIENTRY * PFNGLGETEXTENSIONREGALPROC) (const GLchar* ext);
+typedef GLboolean (GLAPIENTRY * PFNGLISSUPPORTEDREGALPROC) (const GLchar* ext);
+
+#define glGetExtensionREGAL GLEW_GET_FUN(__glewGetExtensionREGAL)
+#define glIsSupportedREGAL GLEW_GET_FUN(__glewIsSupportedREGAL)
+
+#define GLEW_REGAL_extension_query GLEW_GET_VAR(__GLEW_REGAL_extension_query)
+
+#endif /* GL_REGAL_extension_query */
+
+/* ------------------------------ GL_REGAL_log ----------------------------- */
+
+#ifndef GL_REGAL_log
+#define GL_REGAL_log 1
+
+#define GL_LOG_ERROR_REGAL 0x9319
+#define GL_LOG_WARNING_REGAL 0x931A
+#define GL_LOG_INFO_REGAL 0x931B
+#define GL_LOG_APP_REGAL 0x931C
+#define GL_LOG_DRIVER_REGAL 0x931D
+#define GL_LOG_INTERNAL_REGAL 0x931E
+#define GL_LOG_DEBUG_REGAL 0x931F
+#define GL_LOG_STATUS_REGAL 0x9320
+#define GL_LOG_HTTP_REGAL 0x9321
+
+typedef void (APIENTRY *GLLOGPROCREGAL)(GLenum stream, GLsizei length, const GLchar *message, GLvoid *context);
+
+typedef void (GLAPIENTRY * PFNGLLOGMESSAGECALLBACKREGALPROC) (GLLOGPROCREGAL callback);
+
+#define glLogMessageCallbackREGAL GLEW_GET_FUN(__glewLogMessageCallbackREGAL)
+
+#define GLEW_REGAL_log GLEW_GET_VAR(__GLEW_REGAL_log)
+
+#endif /* GL_REGAL_log */
+
+/* ----------------------- GL_REND_screen_coordinates ---------------------- */
+
+#ifndef GL_REND_screen_coordinates
+#define GL_REND_screen_coordinates 1
+
+#define GL_SCREEN_COORDINATES_REND 0x8490
+#define GL_INVERTED_SCREEN_W_REND 0x8491
+
+#define GLEW_REND_screen_coordinates GLEW_GET_VAR(__GLEW_REND_screen_coordinates)
+
+#endif /* GL_REND_screen_coordinates */
+
+/* ------------------------------- GL_S3_s3tc ------------------------------ */
+
+#ifndef GL_S3_s3tc
+#define GL_S3_s3tc 1
+
+#define GL_RGB_S3TC 0x83A0
+#define GL_RGB4_S3TC 0x83A1
+#define GL_RGBA_S3TC 0x83A2
+#define GL_RGBA4_S3TC 0x83A3
+#define GL_RGBA_DXT5_S3TC 0x83A4
+#define GL_RGBA4_DXT5_S3TC 0x83A5
+
+#define GLEW_S3_s3tc GLEW_GET_VAR(__GLEW_S3_s3tc)
+
+#endif /* GL_S3_s3tc */
+
+/* -------------------------- GL_SGIS_color_range -------------------------- */
+
+#ifndef GL_SGIS_color_range
+#define GL_SGIS_color_range 1
+
+#define GL_EXTENDED_RANGE_SGIS 0x85A5
+#define GL_MIN_RED_SGIS 0x85A6
+#define GL_MAX_RED_SGIS 0x85A7
+#define GL_MIN_GREEN_SGIS 0x85A8
+#define GL_MAX_GREEN_SGIS 0x85A9
+#define GL_MIN_BLUE_SGIS 0x85AA
+#define GL_MAX_BLUE_SGIS 0x85AB
+#define GL_MIN_ALPHA_SGIS 0x85AC
+#define GL_MAX_ALPHA_SGIS 0x85AD
+
+#define GLEW_SGIS_color_range GLEW_GET_VAR(__GLEW_SGIS_color_range)
+
+#endif /* GL_SGIS_color_range */
+
+/* ------------------------- GL_SGIS_detail_texture ------------------------ */
+
+#ifndef GL_SGIS_detail_texture
+#define GL_SGIS_detail_texture 1
+
+typedef void (GLAPIENTRY * PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat* points);
+
+#define glDetailTexFuncSGIS GLEW_GET_FUN(__glewDetailTexFuncSGIS)
+#define glGetDetailTexFuncSGIS GLEW_GET_FUN(__glewGetDetailTexFuncSGIS)
+
+#define GLEW_SGIS_detail_texture GLEW_GET_VAR(__GLEW_SGIS_detail_texture)
+
+#endif /* GL_SGIS_detail_texture */
+
+/* -------------------------- GL_SGIS_fog_function ------------------------- */
+
+#ifndef GL_SGIS_fog_function
+#define GL_SGIS_fog_function 1
+
+typedef void (GLAPIENTRY * PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLGETFOGFUNCSGISPROC) (GLfloat* points);
+
+#define glFogFuncSGIS GLEW_GET_FUN(__glewFogFuncSGIS)
+#define glGetFogFuncSGIS GLEW_GET_FUN(__glewGetFogFuncSGIS)
+
+#define GLEW_SGIS_fog_function GLEW_GET_VAR(__GLEW_SGIS_fog_function)
+
+#endif /* GL_SGIS_fog_function */
+
+/* ------------------------ GL_SGIS_generate_mipmap ------------------------ */
+
+#ifndef GL_SGIS_generate_mipmap
+#define GL_SGIS_generate_mipmap 1
+
+#define GL_GENERATE_MIPMAP_SGIS 0x8191
+#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
+
+#define GLEW_SGIS_generate_mipmap GLEW_GET_VAR(__GLEW_SGIS_generate_mipmap)
+
+#endif /* GL_SGIS_generate_mipmap */
+
+/* -------------------------- GL_SGIS_multisample -------------------------- */
+
+#ifndef GL_SGIS_multisample
+#define GL_SGIS_multisample 1
+
+#define GL_MULTISAMPLE_SGIS 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F
+#define GL_SAMPLE_MASK_SGIS 0x80A0
+#define GL_1PASS_SGIS 0x80A1
+#define GL_2PASS_0_SGIS 0x80A2
+#define GL_2PASS_1_SGIS 0x80A3
+#define GL_4PASS_0_SGIS 0x80A4
+#define GL_4PASS_1_SGIS 0x80A5
+#define GL_4PASS_2_SGIS 0x80A6
+#define GL_4PASS_3_SGIS 0x80A7
+#define GL_SAMPLE_BUFFERS_SGIS 0x80A8
+#define GL_SAMPLES_SGIS 0x80A9
+#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA
+#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB
+#define GL_SAMPLE_PATTERN_SGIS 0x80AC
+
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
+
+#define glSampleMaskSGIS GLEW_GET_FUN(__glewSampleMaskSGIS)
+#define glSamplePatternSGIS GLEW_GET_FUN(__glewSamplePatternSGIS)
+
+#define GLEW_SGIS_multisample GLEW_GET_VAR(__GLEW_SGIS_multisample)
+
+#endif /* GL_SGIS_multisample */
+
+/* ------------------------- GL_SGIS_pixel_texture ------------------------- */
+
+#ifndef GL_SGIS_pixel_texture
+#define GL_SGIS_pixel_texture 1
+
+#define GLEW_SGIS_pixel_texture GLEW_GET_VAR(__GLEW_SGIS_pixel_texture)
+
+#endif /* GL_SGIS_pixel_texture */
+
+/* ----------------------- GL_SGIS_point_line_texgen ----------------------- */
+
+#ifndef GL_SGIS_point_line_texgen
+#define GL_SGIS_point_line_texgen 1
+
+#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0
+#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1
+#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2
+#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3
+#define GL_EYE_POINT_SGIS 0x81F4
+#define GL_OBJECT_POINT_SGIS 0x81F5
+#define GL_EYE_LINE_SGIS 0x81F6
+#define GL_OBJECT_LINE_SGIS 0x81F7
+
+#define GLEW_SGIS_point_line_texgen GLEW_GET_VAR(__GLEW_SGIS_point_line_texgen)
+
+#endif /* GL_SGIS_point_line_texgen */
+
+/* ------------------------ GL_SGIS_sharpen_texture ------------------------ */
+
+#ifndef GL_SGIS_sharpen_texture
+#define GL_SGIS_sharpen_texture 1
+
+typedef void (GLAPIENTRY * PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points);
+
+#define glGetSharpenTexFuncSGIS GLEW_GET_FUN(__glewGetSharpenTexFuncSGIS)
+#define glSharpenTexFuncSGIS GLEW_GET_FUN(__glewSharpenTexFuncSGIS)
+
+#define GLEW_SGIS_sharpen_texture GLEW_GET_VAR(__GLEW_SGIS_sharpen_texture)
+
+#endif /* GL_SGIS_sharpen_texture */
+
+/* --------------------------- GL_SGIS_texture4D --------------------------- */
+
+#ifndef GL_SGIS_texture4D
+#define GL_SGIS_texture4D 1
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLenum format, GLenum type, const GLvoid *pixels);
+
+#define glTexImage4DSGIS GLEW_GET_FUN(__glewTexImage4DSGIS)
+#define glTexSubImage4DSGIS GLEW_GET_FUN(__glewTexSubImage4DSGIS)
+
+#define GLEW_SGIS_texture4D GLEW_GET_VAR(__GLEW_SGIS_texture4D)
+
+#endif /* GL_SGIS_texture4D */
+
+/* ---------------------- GL_SGIS_texture_border_clamp --------------------- */
+
+#ifndef GL_SGIS_texture_border_clamp
+#define GL_SGIS_texture_border_clamp 1
+
+#define GL_CLAMP_TO_BORDER_SGIS 0x812D
+
+#define GLEW_SGIS_texture_border_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_border_clamp)
+
+#endif /* GL_SGIS_texture_border_clamp */
+
+/* ----------------------- GL_SGIS_texture_edge_clamp ---------------------- */
+
+#ifndef GL_SGIS_texture_edge_clamp
+#define GL_SGIS_texture_edge_clamp 1
+
+#define GL_CLAMP_TO_EDGE_SGIS 0x812F
+
+#define GLEW_SGIS_texture_edge_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_edge_clamp)
+
+#endif /* GL_SGIS_texture_edge_clamp */
+
+/* ------------------------ GL_SGIS_texture_filter4 ------------------------ */
+
+#ifndef GL_SGIS_texture_filter4
+#define GL_SGIS_texture_filter4 1
+
+typedef void (GLAPIENTRY * PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat* weights);
+typedef void (GLAPIENTRY * PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat* weights);
+
+#define glGetTexFilterFuncSGIS GLEW_GET_FUN(__glewGetTexFilterFuncSGIS)
+#define glTexFilterFuncSGIS GLEW_GET_FUN(__glewTexFilterFuncSGIS)
+
+#define GLEW_SGIS_texture_filter4 GLEW_GET_VAR(__GLEW_SGIS_texture_filter4)
+
+#endif /* GL_SGIS_texture_filter4 */
+
+/* -------------------------- GL_SGIS_texture_lod -------------------------- */
+
+#ifndef GL_SGIS_texture_lod
+#define GL_SGIS_texture_lod 1
+
+#define GL_TEXTURE_MIN_LOD_SGIS 0x813A
+#define GL_TEXTURE_MAX_LOD_SGIS 0x813B
+#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C
+#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D
+
+#define GLEW_SGIS_texture_lod GLEW_GET_VAR(__GLEW_SGIS_texture_lod)
+
+#endif /* GL_SGIS_texture_lod */
+
+/* ------------------------- GL_SGIS_texture_select ------------------------ */
+
+#ifndef GL_SGIS_texture_select
+#define GL_SGIS_texture_select 1
+
+#define GLEW_SGIS_texture_select GLEW_GET_VAR(__GLEW_SGIS_texture_select)
+
+#endif /* GL_SGIS_texture_select */
+
+/* ----------------------------- GL_SGIX_async ----------------------------- */
+
+#ifndef GL_SGIX_async
+#define GL_SGIX_async 1
+
+#define GL_ASYNC_MARKER_SGIX 0x8329
+
+typedef void (GLAPIENTRY * PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
+typedef void (GLAPIENTRY * PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
+typedef GLint (GLAPIENTRY * PFNGLFINISHASYNCSGIXPROC) (GLuint* markerp);
+typedef GLuint (GLAPIENTRY * PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
+typedef GLboolean (GLAPIENTRY * PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
+typedef GLint (GLAPIENTRY * PFNGLPOLLASYNCSGIXPROC) (GLuint* markerp);
+
+#define glAsyncMarkerSGIX GLEW_GET_FUN(__glewAsyncMarkerSGIX)
+#define glDeleteAsyncMarkersSGIX GLEW_GET_FUN(__glewDeleteAsyncMarkersSGIX)
+#define glFinishAsyncSGIX GLEW_GET_FUN(__glewFinishAsyncSGIX)
+#define glGenAsyncMarkersSGIX GLEW_GET_FUN(__glewGenAsyncMarkersSGIX)
+#define glIsAsyncMarkerSGIX GLEW_GET_FUN(__glewIsAsyncMarkerSGIX)
+#define glPollAsyncSGIX GLEW_GET_FUN(__glewPollAsyncSGIX)
+
+#define GLEW_SGIX_async GLEW_GET_VAR(__GLEW_SGIX_async)
+
+#endif /* GL_SGIX_async */
+
+/* ------------------------ GL_SGIX_async_histogram ------------------------ */
+
+#ifndef GL_SGIX_async_histogram
+#define GL_SGIX_async_histogram 1
+
+#define GL_ASYNC_HISTOGRAM_SGIX 0x832C
+#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D
+
+#define GLEW_SGIX_async_histogram GLEW_GET_VAR(__GLEW_SGIX_async_histogram)
+
+#endif /* GL_SGIX_async_histogram */
+
+/* -------------------------- GL_SGIX_async_pixel -------------------------- */
+
+#ifndef GL_SGIX_async_pixel
+#define GL_SGIX_async_pixel 1
+
+#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C
+#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D
+#define GL_ASYNC_READ_PIXELS_SGIX 0x835E
+#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F
+#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360
+#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361
+
+#define GLEW_SGIX_async_pixel GLEW_GET_VAR(__GLEW_SGIX_async_pixel)
+
+#endif /* GL_SGIX_async_pixel */
+
+/* ----------------------- GL_SGIX_blend_alpha_minmax ---------------------- */
+
+#ifndef GL_SGIX_blend_alpha_minmax
+#define GL_SGIX_blend_alpha_minmax 1
+
+#define GL_ALPHA_MIN_SGIX 0x8320
+#define GL_ALPHA_MAX_SGIX 0x8321
+
+#define GLEW_SGIX_blend_alpha_minmax GLEW_GET_VAR(__GLEW_SGIX_blend_alpha_minmax)
+
+#endif /* GL_SGIX_blend_alpha_minmax */
+
+/* ---------------------------- GL_SGIX_clipmap ---------------------------- */
+
+#ifndef GL_SGIX_clipmap
+#define GL_SGIX_clipmap 1
+
+#define GLEW_SGIX_clipmap GLEW_GET_VAR(__GLEW_SGIX_clipmap)
+
+#endif /* GL_SGIX_clipmap */
+
+/* ---------------------- GL_SGIX_convolution_accuracy --------------------- */
+
+#ifndef GL_SGIX_convolution_accuracy
+#define GL_SGIX_convolution_accuracy 1
+
+#define GL_CONVOLUTION_HINT_SGIX 0x8316
+
+#define GLEW_SGIX_convolution_accuracy GLEW_GET_VAR(__GLEW_SGIX_convolution_accuracy)
+
+#endif /* GL_SGIX_convolution_accuracy */
+
+/* ------------------------- GL_SGIX_depth_texture ------------------------- */
+
+#ifndef GL_SGIX_depth_texture
+#define GL_SGIX_depth_texture 1
+
+#define GL_DEPTH_COMPONENT16_SGIX 0x81A5
+#define GL_DEPTH_COMPONENT24_SGIX 0x81A6
+#define GL_DEPTH_COMPONENT32_SGIX 0x81A7
+
+#define GLEW_SGIX_depth_texture GLEW_GET_VAR(__GLEW_SGIX_depth_texture)
+
+#endif /* GL_SGIX_depth_texture */
+
+/* -------------------------- GL_SGIX_flush_raster ------------------------- */
+
+#ifndef GL_SGIX_flush_raster
+#define GL_SGIX_flush_raster 1
+
+typedef void (GLAPIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void);
+
+#define glFlushRasterSGIX GLEW_GET_FUN(__glewFlushRasterSGIX)
+
+#define GLEW_SGIX_flush_raster GLEW_GET_VAR(__GLEW_SGIX_flush_raster)
+
+#endif /* GL_SGIX_flush_raster */
+
+/* --------------------------- GL_SGIX_fog_offset -------------------------- */
+
+#ifndef GL_SGIX_fog_offset
+#define GL_SGIX_fog_offset 1
+
+#define GL_FOG_OFFSET_SGIX 0x8198
+#define GL_FOG_OFFSET_VALUE_SGIX 0x8199
+
+#define GLEW_SGIX_fog_offset GLEW_GET_VAR(__GLEW_SGIX_fog_offset)
+
+#endif /* GL_SGIX_fog_offset */
+
+/* -------------------------- GL_SGIX_fog_texture -------------------------- */
+
+#ifndef GL_SGIX_fog_texture
+#define GL_SGIX_fog_texture 1
+
+#define GL_TEXTURE_FOG_SGIX 0
+#define GL_FOG_PATCHY_FACTOR_SGIX 0
+#define GL_FRAGMENT_FOG_SGIX 0
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREFOGSGIXPROC) (GLenum pname);
+
+#define glTextureFogSGIX GLEW_GET_FUN(__glewTextureFogSGIX)
+
+#define GLEW_SGIX_fog_texture GLEW_GET_VAR(__GLEW_SGIX_fog_texture)
+
+#endif /* GL_SGIX_fog_texture */
+
+/* ------------------- GL_SGIX_fragment_specular_lighting ------------------ */
+
+#ifndef GL_SGIX_fragment_specular_lighting
+#define GL_SGIX_fragment_specular_lighting 1
+
+typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum value, GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum value, GLint* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* data);
+
+#define glFragmentColorMaterialSGIX GLEW_GET_FUN(__glewFragmentColorMaterialSGIX)
+#define glFragmentLightModelfSGIX GLEW_GET_FUN(__glewFragmentLightModelfSGIX)
+#define glFragmentLightModelfvSGIX GLEW_GET_FUN(__glewFragmentLightModelfvSGIX)
+#define glFragmentLightModeliSGIX GLEW_GET_FUN(__glewFragmentLightModeliSGIX)
+#define glFragmentLightModelivSGIX GLEW_GET_FUN(__glewFragmentLightModelivSGIX)
+#define glFragmentLightfSGIX GLEW_GET_FUN(__glewFragmentLightfSGIX)
+#define glFragmentLightfvSGIX GLEW_GET_FUN(__glewFragmentLightfvSGIX)
+#define glFragmentLightiSGIX GLEW_GET_FUN(__glewFragmentLightiSGIX)
+#define glFragmentLightivSGIX GLEW_GET_FUN(__glewFragmentLightivSGIX)
+#define glFragmentMaterialfSGIX GLEW_GET_FUN(__glewFragmentMaterialfSGIX)
+#define glFragmentMaterialfvSGIX GLEW_GET_FUN(__glewFragmentMaterialfvSGIX)
+#define glFragmentMaterialiSGIX GLEW_GET_FUN(__glewFragmentMaterialiSGIX)
+#define glFragmentMaterialivSGIX GLEW_GET_FUN(__glewFragmentMaterialivSGIX)
+#define glGetFragmentLightfvSGIX GLEW_GET_FUN(__glewGetFragmentLightfvSGIX)
+#define glGetFragmentLightivSGIX GLEW_GET_FUN(__glewGetFragmentLightivSGIX)
+#define glGetFragmentMaterialfvSGIX GLEW_GET_FUN(__glewGetFragmentMaterialfvSGIX)
+#define glGetFragmentMaterialivSGIX GLEW_GET_FUN(__glewGetFragmentMaterialivSGIX)
+
+#define GLEW_SGIX_fragment_specular_lighting GLEW_GET_VAR(__GLEW_SGIX_fragment_specular_lighting)
+
+#endif /* GL_SGIX_fragment_specular_lighting */
+
+/* --------------------------- GL_SGIX_framezoom --------------------------- */
+
+#ifndef GL_SGIX_framezoom
+#define GL_SGIX_framezoom 1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
+
+#define glFrameZoomSGIX GLEW_GET_FUN(__glewFrameZoomSGIX)
+
+#define GLEW_SGIX_framezoom GLEW_GET_VAR(__GLEW_SGIX_framezoom)
+
+#endif /* GL_SGIX_framezoom */
+
+/* --------------------------- GL_SGIX_interlace --------------------------- */
+
+#ifndef GL_SGIX_interlace
+#define GL_SGIX_interlace 1
+
+#define GL_INTERLACE_SGIX 0x8094
+
+#define GLEW_SGIX_interlace GLEW_GET_VAR(__GLEW_SGIX_interlace)
+
+#endif /* GL_SGIX_interlace */
+
+/* ------------------------- GL_SGIX_ir_instrument1 ------------------------ */
+
+#ifndef GL_SGIX_ir_instrument1
+#define GL_SGIX_ir_instrument1 1
+
+#define GLEW_SGIX_ir_instrument1 GLEW_GET_VAR(__GLEW_SGIX_ir_instrument1)
+
+#endif /* GL_SGIX_ir_instrument1 */
+
+/* ------------------------- GL_SGIX_list_priority ------------------------- */
+
+#ifndef GL_SGIX_list_priority
+#define GL_SGIX_list_priority 1
+
+#define GLEW_SGIX_list_priority GLEW_GET_VAR(__GLEW_SGIX_list_priority)
+
+#endif /* GL_SGIX_list_priority */
+
+/* ------------------------- GL_SGIX_pixel_texture ------------------------- */
+
+#ifndef GL_SGIX_pixel_texture
+#define GL_SGIX_pixel_texture 1
+
+typedef void (GLAPIENTRY * PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
+
+#define glPixelTexGenSGIX GLEW_GET_FUN(__glewPixelTexGenSGIX)
+
+#define GLEW_SGIX_pixel_texture GLEW_GET_VAR(__GLEW_SGIX_pixel_texture)
+
+#endif /* GL_SGIX_pixel_texture */
+
+/* ----------------------- GL_SGIX_pixel_texture_bits ---------------------- */
+
+#ifndef GL_SGIX_pixel_texture_bits
+#define GL_SGIX_pixel_texture_bits 1
+
+#define GLEW_SGIX_pixel_texture_bits GLEW_GET_VAR(__GLEW_SGIX_pixel_texture_bits)
+
+#endif /* GL_SGIX_pixel_texture_bits */
+
+/* ------------------------ GL_SGIX_reference_plane ------------------------ */
+
+#ifndef GL_SGIX_reference_plane
+#define GL_SGIX_reference_plane 1
+
+typedef void (GLAPIENTRY * PFNGLREFERENCEPLANESGIXPROC) (const GLdouble* equation);
+
+#define glReferencePlaneSGIX GLEW_GET_FUN(__glewReferencePlaneSGIX)
+
+#define GLEW_SGIX_reference_plane GLEW_GET_VAR(__GLEW_SGIX_reference_plane)
+
+#endif /* GL_SGIX_reference_plane */
+
+/* ---------------------------- GL_SGIX_resample --------------------------- */
+
+#ifndef GL_SGIX_resample
+#define GL_SGIX_resample 1
+
+#define GL_PACK_RESAMPLE_SGIX 0x842E
+#define GL_UNPACK_RESAMPLE_SGIX 0x842F
+#define GL_RESAMPLE_DECIMATE_SGIX 0x8430
+#define GL_RESAMPLE_REPLICATE_SGIX 0x8433
+#define GL_RESAMPLE_ZERO_FILL_SGIX 0x8434
+
+#define GLEW_SGIX_resample GLEW_GET_VAR(__GLEW_SGIX_resample)
+
+#endif /* GL_SGIX_resample */
+
+/* ----------------------------- GL_SGIX_shadow ---------------------------- */
+
+#ifndef GL_SGIX_shadow
+#define GL_SGIX_shadow 1
+
+#define GL_TEXTURE_COMPARE_SGIX 0x819A
+#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B
+#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C
+#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D
+
+#define GLEW_SGIX_shadow GLEW_GET_VAR(__GLEW_SGIX_shadow)
+
+#endif /* GL_SGIX_shadow */
+
+/* ------------------------- GL_SGIX_shadow_ambient ------------------------ */
+
+#ifndef GL_SGIX_shadow_ambient
+#define GL_SGIX_shadow_ambient 1
+
+#define GL_SHADOW_AMBIENT_SGIX 0x80BF
+
+#define GLEW_SGIX_shadow_ambient GLEW_GET_VAR(__GLEW_SGIX_shadow_ambient)
+
+#endif /* GL_SGIX_shadow_ambient */
+
+/* ----------------------------- GL_SGIX_sprite ---------------------------- */
+
+#ifndef GL_SGIX_sprite
+#define GL_SGIX_sprite 1
+
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, GLint* params);
+
+#define glSpriteParameterfSGIX GLEW_GET_FUN(__glewSpriteParameterfSGIX)
+#define glSpriteParameterfvSGIX GLEW_GET_FUN(__glewSpriteParameterfvSGIX)
+#define glSpriteParameteriSGIX GLEW_GET_FUN(__glewSpriteParameteriSGIX)
+#define glSpriteParameterivSGIX GLEW_GET_FUN(__glewSpriteParameterivSGIX)
+
+#define GLEW_SGIX_sprite GLEW_GET_VAR(__GLEW_SGIX_sprite)
+
+#endif /* GL_SGIX_sprite */
+
+/* ----------------------- GL_SGIX_tag_sample_buffer ----------------------- */
+
+#ifndef GL_SGIX_tag_sample_buffer
+#define GL_SGIX_tag_sample_buffer 1
+
+typedef void (GLAPIENTRY * PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
+
+#define glTagSampleBufferSGIX GLEW_GET_FUN(__glewTagSampleBufferSGIX)
+
+#define GLEW_SGIX_tag_sample_buffer GLEW_GET_VAR(__GLEW_SGIX_tag_sample_buffer)
+
+#endif /* GL_SGIX_tag_sample_buffer */
+
+/* ------------------------ GL_SGIX_texture_add_env ------------------------ */
+
+#ifndef GL_SGIX_texture_add_env
+#define GL_SGIX_texture_add_env 1
+
+#define GLEW_SGIX_texture_add_env GLEW_GET_VAR(__GLEW_SGIX_texture_add_env)
+
+#endif /* GL_SGIX_texture_add_env */
+
+/* -------------------- GL_SGIX_texture_coordinate_clamp ------------------- */
+
+#ifndef GL_SGIX_texture_coordinate_clamp
+#define GL_SGIX_texture_coordinate_clamp 1
+
+#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369
+#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A
+#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B
+
+#define GLEW_SGIX_texture_coordinate_clamp GLEW_GET_VAR(__GLEW_SGIX_texture_coordinate_clamp)
+
+#endif /* GL_SGIX_texture_coordinate_clamp */
+
+/* ------------------------ GL_SGIX_texture_lod_bias ----------------------- */
+
+#ifndef GL_SGIX_texture_lod_bias
+#define GL_SGIX_texture_lod_bias 1
+
+#define GLEW_SGIX_texture_lod_bias GLEW_GET_VAR(__GLEW_SGIX_texture_lod_bias)
+
+#endif /* GL_SGIX_texture_lod_bias */
+
+/* ---------------------- GL_SGIX_texture_multi_buffer --------------------- */
+
+#ifndef GL_SGIX_texture_multi_buffer
+#define GL_SGIX_texture_multi_buffer 1
+
+#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
+
+#define GLEW_SGIX_texture_multi_buffer GLEW_GET_VAR(__GLEW_SGIX_texture_multi_buffer)
+
+#endif /* GL_SGIX_texture_multi_buffer */
+
+/* ------------------------- GL_SGIX_texture_range ------------------------- */
+
+#ifndef GL_SGIX_texture_range
+#define GL_SGIX_texture_range 1
+
+#define GL_RGB_SIGNED_SGIX 0x85E0
+#define GL_RGBA_SIGNED_SGIX 0x85E1
+#define GL_ALPHA_SIGNED_SGIX 0x85E2
+#define GL_LUMINANCE_SIGNED_SGIX 0x85E3
+#define GL_INTENSITY_SIGNED_SGIX 0x85E4
+#define GL_LUMINANCE_ALPHA_SIGNED_SGIX 0x85E5
+#define GL_RGB16_SIGNED_SGIX 0x85E6
+#define GL_RGBA16_SIGNED_SGIX 0x85E7
+#define GL_ALPHA16_SIGNED_SGIX 0x85E8
+#define GL_LUMINANCE16_SIGNED_SGIX 0x85E9
+#define GL_INTENSITY16_SIGNED_SGIX 0x85EA
+#define GL_LUMINANCE16_ALPHA16_SIGNED_SGIX 0x85EB
+#define GL_RGB_EXTENDED_RANGE_SGIX 0x85EC
+#define GL_RGBA_EXTENDED_RANGE_SGIX 0x85ED
+#define GL_ALPHA_EXTENDED_RANGE_SGIX 0x85EE
+#define GL_LUMINANCE_EXTENDED_RANGE_SGIX 0x85EF
+#define GL_INTENSITY_EXTENDED_RANGE_SGIX 0x85F0
+#define GL_LUMINANCE_ALPHA_EXTENDED_RANGE_SGIX 0x85F1
+#define GL_RGB16_EXTENDED_RANGE_SGIX 0x85F2
+#define GL_RGBA16_EXTENDED_RANGE_SGIX 0x85F3
+#define GL_ALPHA16_EXTENDED_RANGE_SGIX 0x85F4
+#define GL_LUMINANCE16_EXTENDED_RANGE_SGIX 0x85F5
+#define GL_INTENSITY16_EXTENDED_RANGE_SGIX 0x85F6
+#define GL_LUMINANCE16_ALPHA16_EXTENDED_RANGE_SGIX 0x85F7
+#define GL_MIN_LUMINANCE_SGIS 0x85F8
+#define GL_MAX_LUMINANCE_SGIS 0x85F9
+#define GL_MIN_INTENSITY_SGIS 0x85FA
+#define GL_MAX_INTENSITY_SGIS 0x85FB
+
+#define GLEW_SGIX_texture_range GLEW_GET_VAR(__GLEW_SGIX_texture_range)
+
+#endif /* GL_SGIX_texture_range */
+
+/* ----------------------- GL_SGIX_texture_scale_bias ---------------------- */
+
+#ifndef GL_SGIX_texture_scale_bias
+#define GL_SGIX_texture_scale_bias 1
+
+#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179
+#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
+#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
+#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
+
+#define GLEW_SGIX_texture_scale_bias GLEW_GET_VAR(__GLEW_SGIX_texture_scale_bias)
+
+#endif /* GL_SGIX_texture_scale_bias */
+
+/* ------------------------- GL_SGIX_vertex_preclip ------------------------ */
+
+#ifndef GL_SGIX_vertex_preclip
+#define GL_SGIX_vertex_preclip 1
+
+#define GL_VERTEX_PRECLIP_SGIX 0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
+
+#define GLEW_SGIX_vertex_preclip GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip)
+
+#endif /* GL_SGIX_vertex_preclip */
+
+/* ---------------------- GL_SGIX_vertex_preclip_hint ---------------------- */
+
+#ifndef GL_SGIX_vertex_preclip_hint
+#define GL_SGIX_vertex_preclip_hint 1
+
+#define GL_VERTEX_PRECLIP_SGIX 0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
+
+#define GLEW_SGIX_vertex_preclip_hint GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip_hint)
+
+#endif /* GL_SGIX_vertex_preclip_hint */
+
+/* ----------------------------- GL_SGIX_ycrcb ----------------------------- */
+
+#ifndef GL_SGIX_ycrcb
+#define GL_SGIX_ycrcb 1
+
+#define GLEW_SGIX_ycrcb GLEW_GET_VAR(__GLEW_SGIX_ycrcb)
+
+#endif /* GL_SGIX_ycrcb */
+
+/* -------------------------- GL_SGI_color_matrix -------------------------- */
+
+#ifndef GL_SGI_color_matrix
+#define GL_SGI_color_matrix 1
+
+#define GL_COLOR_MATRIX_SGI 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
+
+#define GLEW_SGI_color_matrix GLEW_GET_VAR(__GLEW_SGI_color_matrix)
+
+#endif /* GL_SGI_color_matrix */
+
+/* --------------------------- GL_SGI_color_table -------------------------- */
+
+#ifndef GL_SGI_color_table
+#define GL_SGI_color_table 1
+
+#define GL_COLOR_TABLE_SGI 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
+#define GL_PROXY_COLOR_TABLE_SGI 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
+#define GL_COLOR_TABLE_SCALE_SGI 0x80D6
+#define GL_COLOR_TABLE_BIAS_SGI 0x80D7
+#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8
+#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
+
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table);
+
+#define glColorTableParameterfvSGI GLEW_GET_FUN(__glewColorTableParameterfvSGI)
+#define glColorTableParameterivSGI GLEW_GET_FUN(__glewColorTableParameterivSGI)
+#define glColorTableSGI GLEW_GET_FUN(__glewColorTableSGI)
+#define glCopyColorTableSGI GLEW_GET_FUN(__glewCopyColorTableSGI)
+#define glGetColorTableParameterfvSGI GLEW_GET_FUN(__glewGetColorTableParameterfvSGI)
+#define glGetColorTableParameterivSGI GLEW_GET_FUN(__glewGetColorTableParameterivSGI)
+#define glGetColorTableSGI GLEW_GET_FUN(__glewGetColorTableSGI)
+
+#define GLEW_SGI_color_table GLEW_GET_VAR(__GLEW_SGI_color_table)
+
+#endif /* GL_SGI_color_table */
+
+/* ----------------------- GL_SGI_texture_color_table ---------------------- */
+
+#ifndef GL_SGI_texture_color_table
+#define GL_SGI_texture_color_table 1
+
+#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC
+#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD
+
+#define GLEW_SGI_texture_color_table GLEW_GET_VAR(__GLEW_SGI_texture_color_table)
+
+#endif /* GL_SGI_texture_color_table */
+
+/* ------------------------- GL_SUNX_constant_data ------------------------- */
+
+#ifndef GL_SUNX_constant_data
+#define GL_SUNX_constant_data 1
+
+#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5
+#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6
+
+typedef void (GLAPIENTRY * PFNGLFINISHTEXTURESUNXPROC) (void);
+
+#define glFinishTextureSUNX GLEW_GET_FUN(__glewFinishTextureSUNX)
+
+#define GLEW_SUNX_constant_data GLEW_GET_VAR(__GLEW_SUNX_constant_data)
+
+#endif /* GL_SUNX_constant_data */
+
+/* -------------------- GL_SUN_convolution_border_modes -------------------- */
+
+#ifndef GL_SUN_convolution_border_modes
+#define GL_SUN_convolution_border_modes 1
+
+#define GL_WRAP_BORDER_SUN 0x81D4
+
+#define GLEW_SUN_convolution_border_modes GLEW_GET_VAR(__GLEW_SUN_convolution_border_modes)
+
+#endif /* GL_SUN_convolution_border_modes */
+
+/* -------------------------- GL_SUN_global_alpha -------------------------- */
+
+#ifndef GL_SUN_global_alpha
+#define GL_SUN_global_alpha 1
+
+#define GL_GLOBAL_ALPHA_SUN 0x81D9
+#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA
+
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
+
+#define glGlobalAlphaFactorbSUN GLEW_GET_FUN(__glewGlobalAlphaFactorbSUN)
+#define glGlobalAlphaFactordSUN GLEW_GET_FUN(__glewGlobalAlphaFactordSUN)
+#define glGlobalAlphaFactorfSUN GLEW_GET_FUN(__glewGlobalAlphaFactorfSUN)
+#define glGlobalAlphaFactoriSUN GLEW_GET_FUN(__glewGlobalAlphaFactoriSUN)
+#define glGlobalAlphaFactorsSUN GLEW_GET_FUN(__glewGlobalAlphaFactorsSUN)
+#define glGlobalAlphaFactorubSUN GLEW_GET_FUN(__glewGlobalAlphaFactorubSUN)
+#define glGlobalAlphaFactoruiSUN GLEW_GET_FUN(__glewGlobalAlphaFactoruiSUN)
+#define glGlobalAlphaFactorusSUN GLEW_GET_FUN(__glewGlobalAlphaFactorusSUN)
+
+#define GLEW_SUN_global_alpha GLEW_GET_VAR(__GLEW_SUN_global_alpha)
+
+#endif /* GL_SUN_global_alpha */
+
+/* --------------------------- GL_SUN_mesh_array --------------------------- */
+
+#ifndef GL_SUN_mesh_array
+#define GL_SUN_mesh_array 1
+
+#define GL_QUAD_MESH_SUN 0x8614
+#define GL_TRIANGLE_MESH_SUN 0x8615
+
+#define GLEW_SUN_mesh_array GLEW_GET_VAR(__GLEW_SUN_mesh_array)
+
+#endif /* GL_SUN_mesh_array */
+
+/* ------------------------ GL_SUN_read_video_pixels ----------------------- */
+
+#ifndef GL_SUN_read_video_pixels
+#define GL_SUN_read_video_pixels 1
+
+typedef void (GLAPIENTRY * PFNGLREADVIDEOPIXELSSUNPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
+
+#define glReadVideoPixelsSUN GLEW_GET_FUN(__glewReadVideoPixelsSUN)
+
+#define GLEW_SUN_read_video_pixels GLEW_GET_VAR(__GLEW_SUN_read_video_pixels)
+
+#endif /* GL_SUN_read_video_pixels */
+
+/* --------------------------- GL_SUN_slice_accum -------------------------- */
+
+#ifndef GL_SUN_slice_accum
+#define GL_SUN_slice_accum 1
+
+#define GL_SLICE_ACCUM_SUN 0x85CC
+
+#define GLEW_SUN_slice_accum GLEW_GET_VAR(__GLEW_SUN_slice_accum)
+
+#endif /* GL_SUN_slice_accum */
+
+/* -------------------------- GL_SUN_triangle_list ------------------------- */
+
+#ifndef GL_SUN_triangle_list
+#define GL_SUN_triangle_list 1
+
+#define GL_RESTART_SUN 0x01
+#define GL_REPLACE_MIDDLE_SUN 0x02
+#define GL_REPLACE_OLDEST_SUN 0x03
+#define GL_TRIANGLE_LIST_SUN 0x81D7
+#define GL_REPLACEMENT_CODE_SUN 0x81D8
+#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0
+#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
+#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
+#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
+#define GL_R1UI_V3F_SUN 0x85C4
+#define GL_R1UI_C4UB_V3F_SUN 0x85C5
+#define GL_R1UI_C3F_V3F_SUN 0x85C6
+#define GL_R1UI_N3F_V3F_SUN 0x85C7
+#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8
+#define GL_R1UI_T2F_V3F_SUN 0x85C9
+#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA
+#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB
+
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte* code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint* code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort* code);
+
+#define glReplacementCodePointerSUN GLEW_GET_FUN(__glewReplacementCodePointerSUN)
+#define glReplacementCodeubSUN GLEW_GET_FUN(__glewReplacementCodeubSUN)
+#define glReplacementCodeubvSUN GLEW_GET_FUN(__glewReplacementCodeubvSUN)
+#define glReplacementCodeuiSUN GLEW_GET_FUN(__glewReplacementCodeuiSUN)
+#define glReplacementCodeuivSUN GLEW_GET_FUN(__glewReplacementCodeuivSUN)
+#define glReplacementCodeusSUN GLEW_GET_FUN(__glewReplacementCodeusSUN)
+#define glReplacementCodeusvSUN GLEW_GET_FUN(__glewReplacementCodeusvSUN)
+
+#define GLEW_SUN_triangle_list GLEW_GET_VAR(__GLEW_SUN_triangle_list)
+
+#endif /* GL_SUN_triangle_list */
+
+/* ----------------------------- GL_SUN_vertex ----------------------------- */
+
+#ifndef GL_SUN_vertex
+#define GL_SUN_vertex 1
+
+typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint* rc, const GLubyte *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat* tc, const GLubyte *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *v);
+
+#define glColor3fVertex3fSUN GLEW_GET_FUN(__glewColor3fVertex3fSUN)
+#define glColor3fVertex3fvSUN GLEW_GET_FUN(__glewColor3fVertex3fvSUN)
+#define glColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fSUN)
+#define glColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fvSUN)
+#define glColor4ubVertex2fSUN GLEW_GET_FUN(__glewColor4ubVertex2fSUN)
+#define glColor4ubVertex2fvSUN GLEW_GET_FUN(__glewColor4ubVertex2fvSUN)
+#define glColor4ubVertex3fSUN GLEW_GET_FUN(__glewColor4ubVertex3fSUN)
+#define glColor4ubVertex3fvSUN GLEW_GET_FUN(__glewColor4ubVertex3fvSUN)
+#define glNormal3fVertex3fSUN GLEW_GET_FUN(__glewNormal3fVertex3fSUN)
+#define glNormal3fVertex3fvSUN GLEW_GET_FUN(__glewNormal3fVertex3fvSUN)
+#define glReplacementCodeuiColor3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fSUN)
+#define glReplacementCodeuiColor3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fvSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiColor4ubVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fSUN)
+#define glReplacementCodeuiColor4ubVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fvSUN)
+#define glReplacementCodeuiNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fSUN)
+#define glReplacementCodeuiNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fvSUN)
+#define glReplacementCodeuiVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fSUN)
+#define glReplacementCodeuiVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fvSUN)
+#define glTexCoord2fColor3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fSUN)
+#define glTexCoord2fColor3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fvSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glTexCoord2fColor4ubVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fSUN)
+#define glTexCoord2fColor4ubVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fvSUN)
+#define glTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fSUN)
+#define glTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fvSUN)
+#define glTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fSUN)
+#define glTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fvSUN)
+#define glTexCoord4fColor4fNormal3fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fSUN)
+#define glTexCoord4fColor4fNormal3fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fvSUN)
+#define glTexCoord4fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fSUN)
+#define glTexCoord4fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fvSUN)
+
+#define GLEW_SUN_vertex GLEW_GET_VAR(__GLEW_SUN_vertex)
+
+#endif /* GL_SUN_vertex */
+
+/* -------------------------- GL_WIN_phong_shading ------------------------- */
+
+#ifndef GL_WIN_phong_shading
+#define GL_WIN_phong_shading 1
+
+#define GL_PHONG_WIN 0x80EA
+#define GL_PHONG_HINT_WIN 0x80EB
+
+#define GLEW_WIN_phong_shading GLEW_GET_VAR(__GLEW_WIN_phong_shading)
+
+#endif /* GL_WIN_phong_shading */
+
+/* -------------------------- GL_WIN_specular_fog -------------------------- */
+
+#ifndef GL_WIN_specular_fog
+#define GL_WIN_specular_fog 1
+
+#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC
+
+#define GLEW_WIN_specular_fog GLEW_GET_VAR(__GLEW_WIN_specular_fog)
+
+#endif /* GL_WIN_specular_fog */
+
+/* ---------------------------- GL_WIN_swap_hint --------------------------- */
+
+#ifndef GL_WIN_swap_hint
+#define GL_WIN_swap_hint 1
+
+typedef void (GLAPIENTRY * PFNGLADDSWAPHINTRECTWINPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glAddSwapHintRectWIN GLEW_GET_FUN(__glewAddSwapHintRectWIN)
+
+#define GLEW_WIN_swap_hint GLEW_GET_VAR(__GLEW_WIN_swap_hint)
+
+#endif /* GL_WIN_swap_hint */
+
+/* ------------------------------------------------------------------------- */
+
+#if defined(GLEW_MX) && defined(_WIN32)
+#define GLEW_FUN_EXPORT
+#else
+#define GLEW_FUN_EXPORT GLEWAPI
+#endif /* GLEW_MX */
+
+#if defined(GLEW_MX)
+#define GLEW_VAR_EXPORT
+#else
+#define GLEW_VAR_EXPORT GLEWAPI
+#endif /* GLEW_MX */
+
+#if defined(GLEW_MX) && defined(_WIN32)
+struct GLEWContextStruct
+{
+#endif /* GLEW_MX */
+
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DPROC __glewTexImage3D;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DPROC __glewTexSubImage3D;
+
+GLEW_FUN_EXPORT PFNGLACTIVETEXTUREPROC __glewActiveTexture;
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREPROC __glewClientActiveTexture;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DPROC __glewCompressedTexImage1D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DPROC __glewCompressedTexImage2D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DPROC __glewCompressedTexImage3D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC __glewCompressedTexSubImage1D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC __glewCompressedTexSubImage2D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC __glewCompressedTexSubImage3D;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEPROC __glewGetCompressedTexImage;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDPROC __glewLoadTransposeMatrixd;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFPROC __glewLoadTransposeMatrixf;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDPROC __glewMultTransposeMatrixd;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFPROC __glewMultTransposeMatrixf;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DPROC __glewMultiTexCoord1d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVPROC __glewMultiTexCoord1dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FPROC __glewMultiTexCoord1f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVPROC __glewMultiTexCoord1fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IPROC __glewMultiTexCoord1i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVPROC __glewMultiTexCoord1iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SPROC __glewMultiTexCoord1s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVPROC __glewMultiTexCoord1sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DPROC __glewMultiTexCoord2d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVPROC __glewMultiTexCoord2dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FPROC __glewMultiTexCoord2f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVPROC __glewMultiTexCoord2fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IPROC __glewMultiTexCoord2i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVPROC __glewMultiTexCoord2iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SPROC __glewMultiTexCoord2s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVPROC __glewMultiTexCoord2sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DPROC __glewMultiTexCoord3d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVPROC __glewMultiTexCoord3dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FPROC __glewMultiTexCoord3f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVPROC __glewMultiTexCoord3fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IPROC __glewMultiTexCoord3i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVPROC __glewMultiTexCoord3iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SPROC __glewMultiTexCoord3s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVPROC __glewMultiTexCoord3sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DPROC __glewMultiTexCoord4d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVPROC __glewMultiTexCoord4dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FPROC __glewMultiTexCoord4f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVPROC __glewMultiTexCoord4fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IPROC __glewMultiTexCoord4i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVPROC __glewMultiTexCoord4iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SPROC __glewMultiTexCoord4s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVPROC __glewMultiTexCoord4sv;
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEPROC __glewSampleCoverage;
+
+GLEW_FUN_EXPORT PFNGLBLENDCOLORPROC __glewBlendColor;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONPROC __glewBlendEquation;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEPROC __glewBlendFuncSeparate;
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERPROC __glewFogCoordPointer;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDPROC __glewFogCoordd;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDVPROC __glewFogCoorddv;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFPROC __glewFogCoordf;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFVPROC __glewFogCoordfv;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSPROC __glewMultiDrawArrays;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSPROC __glewMultiDrawElements;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFPROC __glewPointParameterf;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVPROC __glewPointParameterfv;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIPROC __glewPointParameteri;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVPROC __glewPointParameteriv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BPROC __glewSecondaryColor3b;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVPROC __glewSecondaryColor3bv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DPROC __glewSecondaryColor3d;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVPROC __glewSecondaryColor3dv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FPROC __glewSecondaryColor3f;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVPROC __glewSecondaryColor3fv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IPROC __glewSecondaryColor3i;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVPROC __glewSecondaryColor3iv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SPROC __glewSecondaryColor3s;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVPROC __glewSecondaryColor3sv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBPROC __glewSecondaryColor3ub;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVPROC __glewSecondaryColor3ubv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIPROC __glewSecondaryColor3ui;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVPROC __glewSecondaryColor3uiv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USPROC __glewSecondaryColor3us;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVPROC __glewSecondaryColor3usv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERPROC __glewSecondaryColorPointer;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DPROC __glewWindowPos2d;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVPROC __glewWindowPos2dv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FPROC __glewWindowPos2f;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVPROC __glewWindowPos2fv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IPROC __glewWindowPos2i;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVPROC __glewWindowPos2iv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SPROC __glewWindowPos2s;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVPROC __glewWindowPos2sv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DPROC __glewWindowPos3d;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVPROC __glewWindowPos3dv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FPROC __glewWindowPos3f;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVPROC __glewWindowPos3fv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IPROC __glewWindowPos3i;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVPROC __glewWindowPos3iv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SPROC __glewWindowPos3s;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVPROC __glewWindowPos3sv;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYPROC __glewBeginQuery;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERPROC __glewBindBuffer;
+GLEW_FUN_EXPORT PFNGLBUFFERDATAPROC __glewBufferData;
+GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAPROC __glewBufferSubData;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERSPROC __glewDeleteBuffers;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESPROC __glewDeleteQueries;
+GLEW_FUN_EXPORT PFNGLENDQUERYPROC __glewEndQuery;
+GLEW_FUN_EXPORT PFNGLGENBUFFERSPROC __glewGenBuffers;
+GLEW_FUN_EXPORT PFNGLGENQUERIESPROC __glewGenQueries;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVPROC __glewGetBufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVPROC __glewGetBufferPointerv;
+GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAPROC __glewGetBufferSubData;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVPROC __glewGetQueryObjectiv;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVPROC __glewGetQueryObjectuiv;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVPROC __glewGetQueryiv;
+GLEW_FUN_EXPORT PFNGLISBUFFERPROC __glewIsBuffer;
+GLEW_FUN_EXPORT PFNGLISQUERYPROC __glewIsQuery;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERPROC __glewMapBuffer;
+GLEW_FUN_EXPORT PFNGLUNMAPBUFFERPROC __glewUnmapBuffer;
+
+GLEW_FUN_EXPORT PFNGLATTACHSHADERPROC __glewAttachShader;
+GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONPROC __glewBindAttribLocation;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEPROC __glewBlendEquationSeparate;
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERPROC __glewCompileShader;
+GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPROC __glewCreateProgram;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROC __glewCreateShader;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPROC __glewDeleteProgram;
+GLEW_FUN_EXPORT PFNGLDELETESHADERPROC __glewDeleteShader;
+GLEW_FUN_EXPORT PFNGLDETACHSHADERPROC __glewDetachShader;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYPROC __glewDisableVertexAttribArray;
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSPROC __glewDrawBuffers;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYPROC __glewEnableVertexAttribArray;
+GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBPROC __glewGetActiveAttrib;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMPROC __glewGetActiveUniform;
+GLEW_FUN_EXPORT PFNGLGETATTACHEDSHADERSPROC __glewGetAttachedShaders;
+GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONPROC __glewGetAttribLocation;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMINFOLOGPROC __glewGetProgramInfoLog;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVPROC __glewGetProgramiv;
+GLEW_FUN_EXPORT PFNGLGETSHADERINFOLOGPROC __glewGetShaderInfoLog;
+GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEPROC __glewGetShaderSource;
+GLEW_FUN_EXPORT PFNGLGETSHADERIVPROC __glewGetShaderiv;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONPROC __glewGetUniformLocation;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMFVPROC __glewGetUniformfv;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMIVPROC __glewGetUniformiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVPROC __glewGetVertexAttribPointerv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVPROC __glewGetVertexAttribdv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVPROC __glewGetVertexAttribfv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVPROC __glewGetVertexAttribiv;
+GLEW_FUN_EXPORT PFNGLISPROGRAMPROC __glewIsProgram;
+GLEW_FUN_EXPORT PFNGLISSHADERPROC __glewIsShader;
+GLEW_FUN_EXPORT PFNGLLINKPROGRAMPROC __glewLinkProgram;
+GLEW_FUN_EXPORT PFNGLSHADERSOURCEPROC __glewShaderSource;
+GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEPROC __glewStencilFuncSeparate;
+GLEW_FUN_EXPORT PFNGLSTENCILMASKSEPARATEPROC __glewStencilMaskSeparate;
+GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEPROC __glewStencilOpSeparate;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FPROC __glewUniform1f;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FVPROC __glewUniform1fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IPROC __glewUniform1i;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IVPROC __glewUniform1iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FPROC __glewUniform2f;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FVPROC __glewUniform2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IPROC __glewUniform2i;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IVPROC __glewUniform2iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FPROC __glewUniform3f;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FVPROC __glewUniform3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IPROC __glewUniform3i;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IVPROC __glewUniform3iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FPROC __glewUniform4f;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FVPROC __glewUniform4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IPROC __glewUniform4i;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IVPROC __glewUniform4iv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVPROC __glewUniformMatrix2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVPROC __glewUniformMatrix3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVPROC __glewUniformMatrix4fv;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMPROC __glewUseProgram;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPROC __glewValidateProgram;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DPROC __glewVertexAttrib1d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVPROC __glewVertexAttrib1dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FPROC __glewVertexAttrib1f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVPROC __glewVertexAttrib1fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SPROC __glewVertexAttrib1s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVPROC __glewVertexAttrib1sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DPROC __glewVertexAttrib2d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVPROC __glewVertexAttrib2dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FPROC __glewVertexAttrib2f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVPROC __glewVertexAttrib2fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SPROC __glewVertexAttrib2s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVPROC __glewVertexAttrib2sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DPROC __glewVertexAttrib3d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVPROC __glewVertexAttrib3dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FPROC __glewVertexAttrib3f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVPROC __glewVertexAttrib3fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SPROC __glewVertexAttrib3s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVPROC __glewVertexAttrib3sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVPROC __glewVertexAttrib4Nbv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVPROC __glewVertexAttrib4Niv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVPROC __glewVertexAttrib4Nsv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBPROC __glewVertexAttrib4Nub;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVPROC __glewVertexAttrib4Nubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVPROC __glewVertexAttrib4Nuiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVPROC __glewVertexAttrib4Nusv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVPROC __glewVertexAttrib4bv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DPROC __glewVertexAttrib4d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVPROC __glewVertexAttrib4dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FPROC __glewVertexAttrib4f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVPROC __glewVertexAttrib4fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVPROC __glewVertexAttrib4iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SPROC __glewVertexAttrib4s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVPROC __glewVertexAttrib4sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVPROC __glewVertexAttrib4ubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVPROC __glewVertexAttrib4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVPROC __glewVertexAttrib4usv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERPROC __glewVertexAttribPointer;
+
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3FVPROC __glewUniformMatrix2x3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4FVPROC __glewUniformMatrix2x4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2FVPROC __glewUniformMatrix3x2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4FVPROC __glewUniformMatrix3x4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2FVPROC __glewUniformMatrix4x2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3FVPROC __glewUniformMatrix4x3fv;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERPROC __glewBeginConditionalRender;
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKPROC __glewBeginTransformFeedback;
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONPROC __glewBindFragDataLocation;
+GLEW_FUN_EXPORT PFNGLCLAMPCOLORPROC __glewClampColor;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERFIPROC __glewClearBufferfi;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERFVPROC __glewClearBufferfv;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERIVPROC __glewClearBufferiv;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERUIVPROC __glewClearBufferuiv;
+GLEW_FUN_EXPORT PFNGLCOLORMASKIPROC __glewColorMaski;
+GLEW_FUN_EXPORT PFNGLDISABLEIPROC __glewDisablei;
+GLEW_FUN_EXPORT PFNGLENABLEIPROC __glewEnablei;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERPROC __glewEndConditionalRender;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKPROC __glewEndTransformFeedback;
+GLEW_FUN_EXPORT PFNGLGETBOOLEANI_VPROC __glewGetBooleani_v;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONPROC __glewGetFragDataLocation;
+GLEW_FUN_EXPORT PFNGLGETSTRINGIPROC __glewGetStringi;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVPROC __glewGetTexParameterIiv;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVPROC __glewGetTexParameterIuiv;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGPROC __glewGetTransformFeedbackVarying;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVPROC __glewGetUniformuiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVPROC __glewGetVertexAttribIiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVPROC __glewGetVertexAttribIuiv;
+GLEW_FUN_EXPORT PFNGLISENABLEDIPROC __glewIsEnabledi;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVPROC __glewTexParameterIiv;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVPROC __glewTexParameterIuiv;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSPROC __glewTransformFeedbackVaryings;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIPROC __glewUniform1ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIVPROC __glewUniform1uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIPROC __glewUniform2ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIVPROC __glewUniform2uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIPROC __glewUniform3ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIVPROC __glewUniform3uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIPROC __glewUniform4ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIVPROC __glewUniform4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IPROC __glewVertexAttribI1i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVPROC __glewVertexAttribI1iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIPROC __glewVertexAttribI1ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVPROC __glewVertexAttribI1uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IPROC __glewVertexAttribI2i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVPROC __glewVertexAttribI2iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIPROC __glewVertexAttribI2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVPROC __glewVertexAttribI2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IPROC __glewVertexAttribI3i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVPROC __glewVertexAttribI3iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIPROC __glewVertexAttribI3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVPROC __glewVertexAttribI3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVPROC __glewVertexAttribI4bv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IPROC __glewVertexAttribI4i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVPROC __glewVertexAttribI4iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVPROC __glewVertexAttribI4sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVPROC __glewVertexAttribI4ubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIPROC __glewVertexAttribI4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVPROC __glewVertexAttribI4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVPROC __glewVertexAttribI4usv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTERPROC __glewVertexAttribIPointer;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDPROC __glewDrawArraysInstanced;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDPROC __glewDrawElementsInstanced;
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXPROC __glewPrimitiveRestartIndex;
+GLEW_FUN_EXPORT PFNGLTEXBUFFERPROC __glewTexBuffer;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREPROC __glewFramebufferTexture;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERI64VPROC __glewGetBufferParameteri64v;
+GLEW_FUN_EXPORT PFNGLGETINTEGER64I_VPROC __glewGetInteger64i_v;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORPROC __glewVertexAttribDivisor;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIPROC __glewBlendEquationSeparatei;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIPROC __glewBlendEquationi;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIPROC __glewBlendFuncSeparatei;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCIPROC __glewBlendFunci;
+GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGPROC __glewMinSampleShading;
+
+GLEW_FUN_EXPORT PFNGLTBUFFERMASK3DFXPROC __glewTbufferMask3DFX;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKAMDPROC __glewDebugMessageCallbackAMD;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEENABLEAMDPROC __glewDebugMessageEnableAMD;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTAMDPROC __glewDebugMessageInsertAMD;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGAMDPROC __glewGetDebugMessageLogAMD;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONINDEXEDAMDPROC __glewBlendEquationIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC __glewBlendEquationSeparateIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCINDEXEDAMDPROC __glewBlendFuncIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC __glewBlendFuncSeparateIndexedAMD;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPARAMETERIAMDPROC __glewVertexAttribParameteriAMD;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC __glewMultiDrawArraysIndirectAMD;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC __glewMultiDrawElementsIndirectAMD;
+
+GLEW_FUN_EXPORT PFNGLDELETENAMESAMDPROC __glewDeleteNamesAMD;
+GLEW_FUN_EXPORT PFNGLGENNAMESAMDPROC __glewGenNamesAMD;
+GLEW_FUN_EXPORT PFNGLISNAMEAMDPROC __glewIsNameAMD;
+
+GLEW_FUN_EXPORT PFNGLBEGINPERFMONITORAMDPROC __glewBeginPerfMonitorAMD;
+GLEW_FUN_EXPORT PFNGLDELETEPERFMONITORSAMDPROC __glewDeletePerfMonitorsAMD;
+GLEW_FUN_EXPORT PFNGLENDPERFMONITORAMDPROC __glewEndPerfMonitorAMD;
+GLEW_FUN_EXPORT PFNGLGENPERFMONITORSAMDPROC __glewGenPerfMonitorsAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERDATAAMDPROC __glewGetPerfMonitorCounterDataAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERINFOAMDPROC __glewGetPerfMonitorCounterInfoAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC __glewGetPerfMonitorCounterStringAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSAMDPROC __glewGetPerfMonitorCountersAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSTRINGAMDPROC __glewGetPerfMonitorGroupStringAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSAMDPROC __glewGetPerfMonitorGroupsAMD;
+GLEW_FUN_EXPORT PFNGLSELECTPERFMONITORCOUNTERSAMDPROC __glewSelectPerfMonitorCountersAMD;
+
+GLEW_FUN_EXPORT PFNGLSETMULTISAMPLEFVAMDPROC __glewSetMultisamplefvAMD;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGESPARSEAMDPROC __glewTexStorageSparseAMD;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGESPARSEAMDPROC __glewTextureStorageSparseAMD;
+
+GLEW_FUN_EXPORT PFNGLSTENCILOPVALUEAMDPROC __glewStencilOpValueAMD;
+
+GLEW_FUN_EXPORT PFNGLTESSELLATIONFACTORAMDPROC __glewTessellationFactorAMD;
+GLEW_FUN_EXPORT PFNGLTESSELLATIONMODEAMDPROC __glewTessellationModeAMD;
+
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERANGLEPROC __glewBlitFramebufferANGLE;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC __glewRenderbufferStorageMultisampleANGLE;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDANGLEPROC __glewDrawArraysInstancedANGLE;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDANGLEPROC __glewDrawElementsInstancedANGLE;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORANGLEPROC __glewVertexAttribDivisorANGLE;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYANGLEPROC __glewBeginQueryANGLE;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESANGLEPROC __glewDeleteQueriesANGLE;
+GLEW_FUN_EXPORT PFNGLENDQUERYANGLEPROC __glewEndQueryANGLE;
+GLEW_FUN_EXPORT PFNGLGENQUERIESANGLEPROC __glewGenQueriesANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VANGLEPROC __glewGetQueryObjecti64vANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVANGLEPROC __glewGetQueryObjectivANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VANGLEPROC __glewGetQueryObjectui64vANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVANGLEPROC __glewGetQueryObjectuivANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVANGLEPROC __glewGetQueryivANGLE;
+GLEW_FUN_EXPORT PFNGLISQUERYANGLEPROC __glewIsQueryANGLE;
+GLEW_FUN_EXPORT PFNGLQUERYCOUNTERANGLEPROC __glewQueryCounterANGLE;
+
+GLEW_FUN_EXPORT PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC __glewGetTranslatedShaderSourceANGLE;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYAPPLEPROC __glewDrawElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC __glewDrawRangeElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLELEMENTPOINTERAPPLEPROC __glewElementPointerAPPLE;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC __glewMultiDrawElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC __glewMultiDrawRangeElementArrayAPPLE;
+
+GLEW_FUN_EXPORT PFNGLDELETEFENCESAPPLEPROC __glewDeleteFencesAPPLE;
+GLEW_FUN_EXPORT PFNGLFINISHFENCEAPPLEPROC __glewFinishFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLFINISHOBJECTAPPLEPROC __glewFinishObjectAPPLE;
+GLEW_FUN_EXPORT PFNGLGENFENCESAPPLEPROC __glewGenFencesAPPLE;
+GLEW_FUN_EXPORT PFNGLISFENCEAPPLEPROC __glewIsFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLSETFENCEAPPLEPROC __glewSetFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLTESTFENCEAPPLEPROC __glewTestFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLTESTOBJECTAPPLEPROC __glewTestObjectAPPLE;
+
+GLEW_FUN_EXPORT PFNGLBUFFERPARAMETERIAPPLEPROC __glewBufferParameteriAPPLE;
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC __glewFlushMappedBufferRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVAPPLEPROC __glewGetObjectParameterivAPPLE;
+GLEW_FUN_EXPORT PFNGLOBJECTPURGEABLEAPPLEPROC __glewObjectPurgeableAPPLE;
+GLEW_FUN_EXPORT PFNGLOBJECTUNPURGEABLEAPPLEPROC __glewObjectUnpurgeableAPPLE;
+
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC __glewGetTexParameterPointervAPPLE;
+GLEW_FUN_EXPORT PFNGLTEXTURERANGEAPPLEPROC __glewTextureRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYAPPLEPROC __glewBindVertexArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSAPPLEPROC __glewDeleteVertexArraysAPPLE;
+GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSAPPLEPROC __glewGenVertexArraysAPPLE;
+GLEW_FUN_EXPORT PFNGLISVERTEXARRAYAPPLEPROC __glewIsVertexArrayAPPLE;
+
+GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC __glewFlushVertexArrayRangeAPPLE;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYPARAMETERIAPPLEPROC __glewVertexArrayParameteriAPPLE;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGEAPPLEPROC __glewVertexArrayRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBAPPLEPROC __glewDisableVertexAttribAPPLE;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBAPPLEPROC __glewEnableVertexAttribAPPLE;
+GLEW_FUN_EXPORT PFNGLISVERTEXATTRIBENABLEDAPPLEPROC __glewIsVertexAttribEnabledAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1DAPPLEPROC __glewMapVertexAttrib1dAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1FAPPLEPROC __glewMapVertexAttrib1fAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2DAPPLEPROC __glewMapVertexAttrib2dAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2FAPPLEPROC __glewMapVertexAttrib2fAPPLE;
+
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHFPROC __glewClearDepthf;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEFPROC __glewDepthRangef;
+GLEW_FUN_EXPORT PFNGLGETSHADERPRECISIONFORMATPROC __glewGetShaderPrecisionFormat;
+GLEW_FUN_EXPORT PFNGLRELEASESHADERCOMPILERPROC __glewReleaseShaderCompiler;
+GLEW_FUN_EXPORT PFNGLSHADERBINARYPROC __glewShaderBinary;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC __glewDrawArraysInstancedBaseInstance;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC __glewDrawElementsInstancedBaseInstance;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC __glewDrawElementsInstancedBaseVertexBaseInstance;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLEARBPROC __glewGetImageHandleARB;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLEARBPROC __glewGetTextureHandleARB;
+GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLEARBPROC __glewGetTextureSamplerHandleARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VARBPROC __glewGetVertexAttribLui64vARB;
+GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTARBPROC __glewIsImageHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTARBPROC __glewIsTextureHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC __glewMakeImageHandleNonResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTARBPROC __glewMakeImageHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC __glewMakeTextureHandleNonResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTARBPROC __glewMakeTextureHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC __glewProgramUniformHandleui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC __glewProgramUniformHandleui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64ARBPROC __glewUniformHandleui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VARBPROC __glewUniformHandleui64vARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64ARBPROC __glewVertexAttribL1ui64ARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VARBPROC __glewVertexAttribL1ui64vARB;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONINDEXEDPROC __glewBindFragDataLocationIndexed;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATAINDEXPROC __glewGetFragDataIndex;
+
+GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEPROC __glewBufferStorage;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEEXTPROC __glewNamedBufferStorageEXT;
+
+GLEW_FUN_EXPORT PFNGLCREATESYNCFROMCLEVENTARBPROC __glewCreateSyncFromCLeventARB;
+
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERDATAPROC __glewClearBufferData;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERSUBDATAPROC __glewClearBufferSubData;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERDATAEXTPROC __glewClearNamedBufferDataEXT;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC __glewClearNamedBufferSubDataEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARTEXIMAGEPROC __glewClearTexImage;
+GLEW_FUN_EXPORT PFNGLCLEARTEXSUBIMAGEPROC __glewClearTexSubImage;
+
+GLEW_FUN_EXPORT PFNGLCLAMPCOLORARBPROC __glewClampColorARB;
+
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEPROC __glewDispatchCompute;
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEINDIRECTPROC __glewDispatchComputeIndirect;
+
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC __glewDispatchComputeGroupSizeARB;
+
+GLEW_FUN_EXPORT PFNGLCOPYBUFFERSUBDATAPROC __glewCopyBufferSubData;
+
+GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATAPROC __glewCopyImageSubData;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKARBPROC __glewDebugMessageCallbackARB;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLARBPROC __glewDebugMessageControlARB;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTARBPROC __glewDebugMessageInsertARB;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGARBPROC __glewGetDebugMessageLogARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSARBPROC __glewDrawBuffersARB;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIARBPROC __glewBlendEquationSeparateiARB;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIARBPROC __glewBlendEquationiARB;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIARBPROC __glewBlendFuncSeparateiARB;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCIARBPROC __glewBlendFunciARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSBASEVERTEXPROC __glewDrawElementsBaseVertex;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC __glewDrawElementsInstancedBaseVertex;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC __glewDrawRangeElementsBaseVertex;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC __glewMultiDrawElementsBaseVertex;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINDIRECTPROC __glewDrawArraysIndirect;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINDIRECTPROC __glewDrawElementsIndirect;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERPARAMETERIPROC __glewFramebufferParameteri;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVPROC __glewGetFramebufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC __glewGetNamedFramebufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC __glewNamedFramebufferParameteriEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFERPROC __glewBindFramebuffer;
+GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFERPROC __glewBindRenderbuffer;
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERPROC __glewBlitFramebuffer;
+GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSPROC __glewCheckFramebufferStatus;
+GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSPROC __glewDeleteFramebuffers;
+GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSPROC __glewDeleteRenderbuffers;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFERPROC __glewFramebufferRenderbuffer;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DPROC __glewFramebufferTexture1D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DPROC __glewFramebufferTexture2D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DPROC __glewFramebufferTexture3D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERPROC __glewFramebufferTextureLayer;
+GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSPROC __glewGenFramebuffers;
+GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSPROC __glewGenRenderbuffers;
+GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPPROC __glewGenerateMipmap;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetFramebufferAttachmentParameteriv;
+GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVPROC __glewGetRenderbufferParameteriv;
+GLEW_FUN_EXPORT PFNGLISFRAMEBUFFERPROC __glewIsFramebuffer;
+GLEW_FUN_EXPORT PFNGLISRENDERBUFFERPROC __glewIsRenderbuffer;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEPROC __glewRenderbufferStorage;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewRenderbufferStorageMultisample;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREARBPROC __glewFramebufferTextureARB;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEARBPROC __glewFramebufferTextureFaceARB;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERARBPROC __glewFramebufferTextureLayerARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIARBPROC __glewProgramParameteriARB;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMBINARYPROC __glewGetProgramBinary;
+GLEW_FUN_EXPORT PFNGLPROGRAMBINARYPROC __glewProgramBinary;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMDVPROC __glewGetUniformdv;
+GLEW_FUN_EXPORT PFNGLUNIFORM1DPROC __glewUniform1d;
+GLEW_FUN_EXPORT PFNGLUNIFORM1DVPROC __glewUniform1dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2DPROC __glewUniform2d;
+GLEW_FUN_EXPORT PFNGLUNIFORM2DVPROC __glewUniform2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3DPROC __glewUniform3d;
+GLEW_FUN_EXPORT PFNGLUNIFORM3DVPROC __glewUniform3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4DPROC __glewUniform4d;
+GLEW_FUN_EXPORT PFNGLUNIFORM4DVPROC __glewUniform4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2DVPROC __glewUniformMatrix2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3DVPROC __glewUniformMatrix2x3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4DVPROC __glewUniformMatrix2x4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3DVPROC __glewUniformMatrix3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2DVPROC __glewUniformMatrix3x2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4DVPROC __glewUniformMatrix3x4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4DVPROC __glewUniformMatrix4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2DVPROC __glewUniformMatrix4x2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3DVPROC __glewUniformMatrix4x3dv;
+
+GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEPROC __glewColorSubTable;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPROC __glewColorTable;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVPROC __glewColorTableParameterfv;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVPROC __glewColorTableParameteriv;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DPROC __glewConvolutionFilter1D;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DPROC __glewConvolutionFilter2D;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFPROC __glewConvolutionParameterf;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVPROC __glewConvolutionParameterfv;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIPROC __glewConvolutionParameteri;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVPROC __glewConvolutionParameteriv;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEPROC __glewCopyColorSubTable;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLEPROC __glewCopyColorTable;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DPROC __glewCopyConvolutionFilter1D;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DPROC __glewCopyConvolutionFilter2D;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPROC __glewGetColorTable;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVPROC __glewGetColorTableParameterfv;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVPROC __glewGetColorTableParameteriv;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTERPROC __glewGetConvolutionFilter;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVPROC __glewGetConvolutionParameterfv;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVPROC __glewGetConvolutionParameteriv;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPROC __glewGetHistogram;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVPROC __glewGetHistogramParameterfv;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVPROC __glewGetHistogramParameteriv;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPROC __glewGetMinmax;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVPROC __glewGetMinmaxParameterfv;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVPROC __glewGetMinmaxParameteriv;
+GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTERPROC __glewGetSeparableFilter;
+GLEW_FUN_EXPORT PFNGLHISTOGRAMPROC __glewHistogram;
+GLEW_FUN_EXPORT PFNGLMINMAXPROC __glewMinmax;
+GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMPROC __glewResetHistogram;
+GLEW_FUN_EXPORT PFNGLRESETMINMAXPROC __glewResetMinmax;
+GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DPROC __glewSeparableFilter2D;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC __glewMultiDrawArraysIndirectCountARB;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC __glewMultiDrawElementsIndirectCountARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDARBPROC __glewDrawArraysInstancedARB;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDARBPROC __glewDrawElementsInstancedARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORARBPROC __glewVertexAttribDivisorARB;
+
+GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATIVPROC __glewGetInternalformativ;
+
+GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATI64VPROC __glewGetInternalformati64v;
+
+GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERDATAPROC __glewInvalidateBufferData;
+GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERSUBDATAPROC __glewInvalidateBufferSubData;
+GLEW_FUN_EXPORT PFNGLINVALIDATEFRAMEBUFFERPROC __glewInvalidateFramebuffer;
+GLEW_FUN_EXPORT PFNGLINVALIDATESUBFRAMEBUFFERPROC __glewInvalidateSubFramebuffer;
+GLEW_FUN_EXPORT PFNGLINVALIDATETEXIMAGEPROC __glewInvalidateTexImage;
+GLEW_FUN_EXPORT PFNGLINVALIDATETEXSUBIMAGEPROC __glewInvalidateTexSubImage;
+
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEPROC __glewFlushMappedBufferRange;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERRANGEPROC __glewMapBufferRange;
+
+GLEW_FUN_EXPORT PFNGLCURRENTPALETTEMATRIXARBPROC __glewCurrentPaletteMatrixARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXPOINTERARBPROC __glewMatrixIndexPointerARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUBVARBPROC __glewMatrixIndexubvARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUIVARBPROC __glewMatrixIndexuivARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUSVARBPROC __glewMatrixIndexusvARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERSBASEPROC __glewBindBuffersBase;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERSRANGEPROC __glewBindBuffersRange;
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTURESPROC __glewBindImageTextures;
+GLEW_FUN_EXPORT PFNGLBINDSAMPLERSPROC __glewBindSamplers;
+GLEW_FUN_EXPORT PFNGLBINDTEXTURESPROC __glewBindTextures;
+GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERSPROC __glewBindVertexBuffers;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTPROC __glewMultiDrawArraysIndirect;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTPROC __glewMultiDrawElementsIndirect;
+
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEARBPROC __glewSampleCoverageARB;
+
+GLEW_FUN_EXPORT PFNGLACTIVETEXTUREARBPROC __glewActiveTextureARB;
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREARBPROC __glewClientActiveTextureARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DARBPROC __glewMultiTexCoord1dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVARBPROC __glewMultiTexCoord1dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FARBPROC __glewMultiTexCoord1fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVARBPROC __glewMultiTexCoord1fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IARBPROC __glewMultiTexCoord1iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVARBPROC __glewMultiTexCoord1ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SARBPROC __glewMultiTexCoord1sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVARBPROC __glewMultiTexCoord1svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DARBPROC __glewMultiTexCoord2dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVARBPROC __glewMultiTexCoord2dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FARBPROC __glewMultiTexCoord2fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVARBPROC __glewMultiTexCoord2fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IARBPROC __glewMultiTexCoord2iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVARBPROC __glewMultiTexCoord2ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SARBPROC __glewMultiTexCoord2sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVARBPROC __glewMultiTexCoord2svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DARBPROC __glewMultiTexCoord3dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVARBPROC __glewMultiTexCoord3dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FARBPROC __glewMultiTexCoord3fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVARBPROC __glewMultiTexCoord3fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IARBPROC __glewMultiTexCoord3iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVARBPROC __glewMultiTexCoord3ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SARBPROC __glewMultiTexCoord3sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVARBPROC __glewMultiTexCoord3svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DARBPROC __glewMultiTexCoord4dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVARBPROC __glewMultiTexCoord4dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FARBPROC __glewMultiTexCoord4fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVARBPROC __glewMultiTexCoord4fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IARBPROC __glewMultiTexCoord4iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVARBPROC __glewMultiTexCoord4ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SARBPROC __glewMultiTexCoord4sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVARBPROC __glewMultiTexCoord4svARB;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYARBPROC __glewBeginQueryARB;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESARBPROC __glewDeleteQueriesARB;
+GLEW_FUN_EXPORT PFNGLENDQUERYARBPROC __glewEndQueryARB;
+GLEW_FUN_EXPORT PFNGLGENQUERIESARBPROC __glewGenQueriesARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVARBPROC __glewGetQueryObjectivARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVARBPROC __glewGetQueryObjectuivARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVARBPROC __glewGetQueryivARB;
+GLEW_FUN_EXPORT PFNGLISQUERYARBPROC __glewIsQueryARB;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFARBPROC __glewPointParameterfARB;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVARBPROC __glewPointParameterfvARB;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMINTERFACEIVPROC __glewGetProgramInterfaceiv;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEINDEXPROC __glewGetProgramResourceIndex;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONPROC __glewGetProgramResourceLocation;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC __glewGetProgramResourceLocationIndex;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCENAMEPROC __glewGetProgramResourceName;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEIVPROC __glewGetProgramResourceiv;
+
+GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXPROC __glewProvokingVertex;
+
+GLEW_FUN_EXPORT PFNGLGETGRAPHICSRESETSTATUSARBPROC __glewGetGraphicsResetStatusARB;
+GLEW_FUN_EXPORT PFNGLGETNCOLORTABLEARBPROC __glewGetnColorTableARB;
+GLEW_FUN_EXPORT PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC __glewGetnCompressedTexImageARB;
+GLEW_FUN_EXPORT PFNGLGETNCONVOLUTIONFILTERARBPROC __glewGetnConvolutionFilterARB;
+GLEW_FUN_EXPORT PFNGLGETNHISTOGRAMARBPROC __glewGetnHistogramARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPDVARBPROC __glewGetnMapdvARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPFVARBPROC __glewGetnMapfvARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPIVARBPROC __glewGetnMapivARB;
+GLEW_FUN_EXPORT PFNGLGETNMINMAXARBPROC __glewGetnMinmaxARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPFVARBPROC __glewGetnPixelMapfvARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUIVARBPROC __glewGetnPixelMapuivARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUSVARBPROC __glewGetnPixelMapusvARB;
+GLEW_FUN_EXPORT PFNGLGETNPOLYGONSTIPPLEARBPROC __glewGetnPolygonStippleARB;
+GLEW_FUN_EXPORT PFNGLGETNSEPARABLEFILTERARBPROC __glewGetnSeparableFilterARB;
+GLEW_FUN_EXPORT PFNGLGETNTEXIMAGEARBPROC __glewGetnTexImageARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMDVARBPROC __glewGetnUniformdvARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMFVARBPROC __glewGetnUniformfvARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMIVARBPROC __glewGetnUniformivARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMUIVARBPROC __glewGetnUniformuivARB;
+GLEW_FUN_EXPORT PFNGLREADNPIXELSARBPROC __glewReadnPixelsARB;
+
+GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGARBPROC __glewMinSampleShadingARB;
+
+GLEW_FUN_EXPORT PFNGLBINDSAMPLERPROC __glewBindSampler;
+GLEW_FUN_EXPORT PFNGLDELETESAMPLERSPROC __glewDeleteSamplers;
+GLEW_FUN_EXPORT PFNGLGENSAMPLERSPROC __glewGenSamplers;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIIVPROC __glewGetSamplerParameterIiv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIUIVPROC __glewGetSamplerParameterIuiv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERFVPROC __glewGetSamplerParameterfv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIVPROC __glewGetSamplerParameteriv;
+GLEW_FUN_EXPORT PFNGLISSAMPLERPROC __glewIsSampler;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIIVPROC __glewSamplerParameterIiv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIUIVPROC __glewSamplerParameterIuiv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFPROC __glewSamplerParameterf;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFVPROC __glewSamplerParameterfv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIPROC __glewSamplerParameteri;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIVPROC __glewSamplerParameteriv;
+
+GLEW_FUN_EXPORT PFNGLACTIVESHADERPROGRAMPROC __glewActiveShaderProgram;
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMPIPELINEPROC __glewBindProgramPipeline;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMVPROC __glewCreateShaderProgramv;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPIPELINESPROC __glewDeleteProgramPipelines;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMPIPELINESPROC __glewGenProgramPipelines;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEINFOLOGPROC __glewGetProgramPipelineInfoLog;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEIVPROC __glewGetProgramPipelineiv;
+GLEW_FUN_EXPORT PFNGLISPROGRAMPIPELINEPROC __glewIsProgramPipeline;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DPROC __glewProgramUniform1d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DVPROC __glewProgramUniform1dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FPROC __glewProgramUniform1f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVPROC __glewProgramUniform1fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IPROC __glewProgramUniform1i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVPROC __glewProgramUniform1iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIPROC __glewProgramUniform1ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVPROC __glewProgramUniform1uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DPROC __glewProgramUniform2d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DVPROC __glewProgramUniform2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FPROC __glewProgramUniform2f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVPROC __glewProgramUniform2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IPROC __glewProgramUniform2i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVPROC __glewProgramUniform2iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIPROC __glewProgramUniform2ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVPROC __glewProgramUniform2uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DPROC __glewProgramUniform3d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DVPROC __glewProgramUniform3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FPROC __glewProgramUniform3f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVPROC __glewProgramUniform3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IPROC __glewProgramUniform3i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVPROC __glewProgramUniform3iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIPROC __glewProgramUniform3ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVPROC __glewProgramUniform3uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DPROC __glewProgramUniform4d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DVPROC __glewProgramUniform4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FPROC __glewProgramUniform4f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVPROC __glewProgramUniform4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IPROC __glewProgramUniform4i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVPROC __glewProgramUniform4iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIPROC __glewProgramUniform4ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVPROC __glewProgramUniform4uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2DVPROC __glewProgramUniformMatrix2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVPROC __glewProgramUniformMatrix2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC __glewProgramUniformMatrix2x3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC __glewProgramUniformMatrix2x3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC __glewProgramUniformMatrix2x4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC __glewProgramUniformMatrix2x4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3DVPROC __glewProgramUniformMatrix3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVPROC __glewProgramUniformMatrix3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC __glewProgramUniformMatrix3x2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC __glewProgramUniformMatrix3x2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC __glewProgramUniformMatrix3x4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC __glewProgramUniformMatrix3x4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4DVPROC __glewProgramUniformMatrix4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVPROC __glewProgramUniformMatrix4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC __glewProgramUniformMatrix4x2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC __glewProgramUniformMatrix4x2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC __glewProgramUniformMatrix4x3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC __glewProgramUniformMatrix4x3fv;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMSTAGESPROC __glewUseProgramStages;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPIPELINEPROC __glewValidateProgramPipeline;
+
+GLEW_FUN_EXPORT PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC __glewGetActiveAtomicCounterBufferiv;
+
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREPROC __glewBindImageTexture;
+GLEW_FUN_EXPORT PFNGLMEMORYBARRIERPROC __glewMemoryBarrier;
+
+GLEW_FUN_EXPORT PFNGLATTACHOBJECTARBPROC __glewAttachObjectARB;
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERARBPROC __glewCompileShaderARB;
+GLEW_FUN_EXPORT PFNGLCREATEPROGRAMOBJECTARBPROC __glewCreateProgramObjectARB;
+GLEW_FUN_EXPORT PFNGLCREATESHADEROBJECTARBPROC __glewCreateShaderObjectARB;
+GLEW_FUN_EXPORT PFNGLDELETEOBJECTARBPROC __glewDeleteObjectARB;
+GLEW_FUN_EXPORT PFNGLDETACHOBJECTARBPROC __glewDetachObjectARB;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMARBPROC __glewGetActiveUniformARB;
+GLEW_FUN_EXPORT PFNGLGETATTACHEDOBJECTSARBPROC __glewGetAttachedObjectsARB;
+GLEW_FUN_EXPORT PFNGLGETHANDLEARBPROC __glewGetHandleARB;
+GLEW_FUN_EXPORT PFNGLGETINFOLOGARBPROC __glewGetInfoLogARB;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERFVARBPROC __glewGetObjectParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVARBPROC __glewGetObjectParameterivARB;
+GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEARBPROC __glewGetShaderSourceARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONARBPROC __glewGetUniformLocationARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMFVARBPROC __glewGetUniformfvARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMIVARBPROC __glewGetUniformivARB;
+GLEW_FUN_EXPORT PFNGLLINKPROGRAMARBPROC __glewLinkProgramARB;
+GLEW_FUN_EXPORT PFNGLSHADERSOURCEARBPROC __glewShaderSourceARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FARBPROC __glewUniform1fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FVARBPROC __glewUniform1fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IARBPROC __glewUniform1iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IVARBPROC __glewUniform1ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FARBPROC __glewUniform2fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FVARBPROC __glewUniform2fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IARBPROC __glewUniform2iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IVARBPROC __glewUniform2ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FARBPROC __glewUniform3fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FVARBPROC __glewUniform3fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IARBPROC __glewUniform3iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IVARBPROC __glewUniform3ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FARBPROC __glewUniform4fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FVARBPROC __glewUniform4fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IARBPROC __glewUniform4iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IVARBPROC __glewUniform4ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVARBPROC __glewUniformMatrix2fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVARBPROC __glewUniformMatrix3fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVARBPROC __glewUniformMatrix4fvARB;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMOBJECTARBPROC __glewUseProgramObjectARB;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMARBPROC __glewValidateProgramARB;
+
+GLEW_FUN_EXPORT PFNGLSHADERSTORAGEBLOCKBINDINGPROC __glewShaderStorageBlockBinding;
+
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINENAMEPROC __glewGetActiveSubroutineName;
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC __glewGetActiveSubroutineUniformName;
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC __glewGetActiveSubroutineUniformiv;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTAGEIVPROC __glewGetProgramStageiv;
+GLEW_FUN_EXPORT PFNGLGETSUBROUTINEINDEXPROC __glewGetSubroutineIndex;
+GLEW_FUN_EXPORT PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC __glewGetSubroutineUniformLocation;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMSUBROUTINEUIVPROC __glewGetUniformSubroutineuiv;
+GLEW_FUN_EXPORT PFNGLUNIFORMSUBROUTINESUIVPROC __glewUniformSubroutinesuiv;
+
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERINCLUDEARBPROC __glewCompileShaderIncludeARB;
+GLEW_FUN_EXPORT PFNGLDELETENAMEDSTRINGARBPROC __glewDeleteNamedStringARB;
+GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGARBPROC __glewGetNamedStringARB;
+GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGIVARBPROC __glewGetNamedStringivARB;
+GLEW_FUN_EXPORT PFNGLISNAMEDSTRINGARBPROC __glewIsNamedStringARB;
+GLEW_FUN_EXPORT PFNGLNAMEDSTRINGARBPROC __glewNamedStringARB;
+
+GLEW_FUN_EXPORT PFNGLTEXPAGECOMMITMENTARBPROC __glewTexPageCommitmentARB;
+GLEW_FUN_EXPORT PFNGLTEXTUREPAGECOMMITMENTEXTPROC __glewTexturePageCommitmentEXT;
+
+GLEW_FUN_EXPORT PFNGLCLIENTWAITSYNCPROC __glewClientWaitSync;
+GLEW_FUN_EXPORT PFNGLDELETESYNCPROC __glewDeleteSync;
+GLEW_FUN_EXPORT PFNGLFENCESYNCPROC __glewFenceSync;
+GLEW_FUN_EXPORT PFNGLGETINTEGER64VPROC __glewGetInteger64v;
+GLEW_FUN_EXPORT PFNGLGETSYNCIVPROC __glewGetSynciv;
+GLEW_FUN_EXPORT PFNGLISSYNCPROC __glewIsSync;
+GLEW_FUN_EXPORT PFNGLWAITSYNCPROC __glewWaitSync;
+
+GLEW_FUN_EXPORT PFNGLPATCHPARAMETERFVPROC __glewPatchParameterfv;
+GLEW_FUN_EXPORT PFNGLPATCHPARAMETERIPROC __glewPatchParameteri;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFERARBPROC __glewTexBufferARB;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFERRANGEPROC __glewTexBufferRange;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERRANGEEXTPROC __glewTextureBufferRangeEXT;
+
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DARBPROC __glewCompressedTexImage1DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DARBPROC __glewCompressedTexImage2DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DARBPROC __glewCompressedTexImage3DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC __glewCompressedTexSubImage1DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC __glewCompressedTexSubImage2DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC __glewCompressedTexSubImage3DARB;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEARBPROC __glewGetCompressedTexImageARB;
+
+GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVPROC __glewGetMultisamplefv;
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKIPROC __glewSampleMaski;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLEPROC __glewTexImage2DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLEPROC __glewTexImage3DMultisample;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE1DPROC __glewTexStorage1D;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DPROC __glewTexStorage2D;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DPROC __glewTexStorage3D;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE1DEXTPROC __glewTextureStorage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DEXTPROC __glewTextureStorage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DEXTPROC __glewTextureStorage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DMULTISAMPLEPROC __glewTexStorage2DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DMULTISAMPLEPROC __glewTexStorage3DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC __glewTextureStorage2DMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC __glewTextureStorage3DMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREVIEWPROC __glewTextureView;
+
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VPROC __glewGetQueryObjecti64v;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VPROC __glewGetQueryObjectui64v;
+GLEW_FUN_EXPORT PFNGLQUERYCOUNTERPROC __glewQueryCounter;
+
+GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKPROC __glewBindTransformFeedback;
+GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSPROC __glewDeleteTransformFeedbacks;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKPROC __glewDrawTransformFeedback;
+GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSPROC __glewGenTransformFeedbacks;
+GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKPROC __glewIsTransformFeedback;
+GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKPROC __glewPauseTransformFeedback;
+GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKPROC __glewResumeTransformFeedback;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYINDEXEDPROC __glewBeginQueryIndexed;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC __glewDrawTransformFeedbackStream;
+GLEW_FUN_EXPORT PFNGLENDQUERYINDEXEDPROC __glewEndQueryIndexed;
+GLEW_FUN_EXPORT PFNGLGETQUERYINDEXEDIVPROC __glewGetQueryIndexediv;
+
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC __glewDrawTransformFeedbackInstanced;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC __glewDrawTransformFeedbackStreamInstanced;
+
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDARBPROC __glewLoadTransposeMatrixdARB;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFARBPROC __glewLoadTransposeMatrixfARB;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDARBPROC __glewMultTransposeMatrixdARB;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFARBPROC __glewMultTransposeMatrixfARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEPROC __glewBindBufferBase;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEPROC __glewBindBufferRange;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC __glewGetActiveUniformBlockName;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKIVPROC __glewGetActiveUniformBlockiv;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMNAMEPROC __glewGetActiveUniformName;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMSIVPROC __glewGetActiveUniformsiv;
+GLEW_FUN_EXPORT PFNGLGETINTEGERI_VPROC __glewGetIntegeri_v;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMBLOCKINDEXPROC __glewGetUniformBlockIndex;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMINDICESPROC __glewGetUniformIndices;
+GLEW_FUN_EXPORT PFNGLUNIFORMBLOCKBINDINGPROC __glewUniformBlockBinding;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYPROC __glewBindVertexArray;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSPROC __glewDeleteVertexArrays;
+GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSPROC __glewGenVertexArrays;
+GLEW_FUN_EXPORT PFNGLISVERTEXARRAYPROC __glewIsVertexArray;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVPROC __glewGetVertexAttribLdv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DPROC __glewVertexAttribL1d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVPROC __glewVertexAttribL1dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DPROC __glewVertexAttribL2d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVPROC __glewVertexAttribL2dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DPROC __glewVertexAttribL3d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVPROC __glewVertexAttribL3dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DPROC __glewVertexAttribL4d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVPROC __glewVertexAttribL4dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTERPROC __glewVertexAttribLPointer;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERPROC __glewBindVertexBuffer;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBBINDINGPROC __glewVertexAttribBinding;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATPROC __glewVertexAttribFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATPROC __glewVertexAttribIFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATPROC __glewVertexAttribLFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXBINDINGDIVISORPROC __glewVertexBindingDivisor;
+
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDARBPROC __glewVertexBlendARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTPOINTERARBPROC __glewWeightPointerARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTBVARBPROC __glewWeightbvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTDVARBPROC __glewWeightdvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTFVARBPROC __glewWeightfvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTIVARBPROC __glewWeightivARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTSVARBPROC __glewWeightsvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUBVARBPROC __glewWeightubvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUIVARBPROC __glewWeightuivARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUSVARBPROC __glewWeightusvARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERARBPROC __glewBindBufferARB;
+GLEW_FUN_EXPORT PFNGLBUFFERDATAARBPROC __glewBufferDataARB;
+GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAARBPROC __glewBufferSubDataARB;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERSARBPROC __glewDeleteBuffersARB;
+GLEW_FUN_EXPORT PFNGLGENBUFFERSARBPROC __glewGenBuffersARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVARBPROC __glewGetBufferParameterivARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVARBPROC __glewGetBufferPointervARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAARBPROC __glewGetBufferSubDataARB;
+GLEW_FUN_EXPORT PFNGLISBUFFERARBPROC __glewIsBufferARB;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERARBPROC __glewMapBufferARB;
+GLEW_FUN_EXPORT PFNGLUNMAPBUFFERARBPROC __glewUnmapBufferARB;
+
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMARBPROC __glewBindProgramARB;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSARBPROC __glewDeleteProgramsARB;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYARBPROC __glewDisableVertexAttribArrayARB;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYARBPROC __glewEnableVertexAttribArrayARB;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMSARBPROC __glewGenProgramsARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERDVARBPROC __glewGetProgramEnvParameterdvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERFVARBPROC __glewGetProgramEnvParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC __glewGetProgramLocalParameterdvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC __glewGetProgramLocalParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGARBPROC __glewGetProgramStringARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVARBPROC __glewGetProgramivARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVARBPROC __glewGetVertexAttribPointervARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVARBPROC __glewGetVertexAttribdvARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVARBPROC __glewGetVertexAttribfvARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVARBPROC __glewGetVertexAttribivARB;
+GLEW_FUN_EXPORT PFNGLISPROGRAMARBPROC __glewIsProgramARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DARBPROC __glewProgramEnvParameter4dARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DVARBPROC __glewProgramEnvParameter4dvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FARBPROC __glewProgramEnvParameter4fARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FVARBPROC __glewProgramEnvParameter4fvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DARBPROC __glewProgramLocalParameter4dARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DVARBPROC __glewProgramLocalParameter4dvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FARBPROC __glewProgramLocalParameter4fARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FVARBPROC __glewProgramLocalParameter4fvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMSTRINGARBPROC __glewProgramStringARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DARBPROC __glewVertexAttrib1dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVARBPROC __glewVertexAttrib1dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FARBPROC __glewVertexAttrib1fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVARBPROC __glewVertexAttrib1fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SARBPROC __glewVertexAttrib1sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVARBPROC __glewVertexAttrib1svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DARBPROC __glewVertexAttrib2dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVARBPROC __glewVertexAttrib2dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FARBPROC __glewVertexAttrib2fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVARBPROC __glewVertexAttrib2fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SARBPROC __glewVertexAttrib2sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVARBPROC __glewVertexAttrib2svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DARBPROC __glewVertexAttrib3dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVARBPROC __glewVertexAttrib3dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FARBPROC __glewVertexAttrib3fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVARBPROC __glewVertexAttrib3fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SARBPROC __glewVertexAttrib3sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVARBPROC __glewVertexAttrib3svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVARBPROC __glewVertexAttrib4NbvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVARBPROC __glewVertexAttrib4NivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVARBPROC __glewVertexAttrib4NsvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBARBPROC __glewVertexAttrib4NubARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVARBPROC __glewVertexAttrib4NubvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVARBPROC __glewVertexAttrib4NuivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVARBPROC __glewVertexAttrib4NusvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVARBPROC __glewVertexAttrib4bvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DARBPROC __glewVertexAttrib4dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVARBPROC __glewVertexAttrib4dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FARBPROC __glewVertexAttrib4fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVARBPROC __glewVertexAttrib4fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVARBPROC __glewVertexAttrib4ivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SARBPROC __glewVertexAttrib4sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVARBPROC __glewVertexAttrib4svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVARBPROC __glewVertexAttrib4ubvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVARBPROC __glewVertexAttrib4uivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVARBPROC __glewVertexAttrib4usvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERARBPROC __glewVertexAttribPointerARB;
+
+GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONARBPROC __glewBindAttribLocationARB;
+GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBARBPROC __glewGetActiveAttribARB;
+GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONARBPROC __glewGetAttribLocationARB;
+
+GLEW_FUN_EXPORT PFNGLCOLORP3UIPROC __glewColorP3ui;
+GLEW_FUN_EXPORT PFNGLCOLORP3UIVPROC __glewColorP3uiv;
+GLEW_FUN_EXPORT PFNGLCOLORP4UIPROC __glewColorP4ui;
+GLEW_FUN_EXPORT PFNGLCOLORP4UIVPROC __glewColorP4uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIPROC __glewMultiTexCoordP1ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIVPROC __glewMultiTexCoordP1uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIPROC __glewMultiTexCoordP2ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIVPROC __glewMultiTexCoordP2uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIPROC __glewMultiTexCoordP3ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIVPROC __glewMultiTexCoordP3uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIPROC __glewMultiTexCoordP4ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIVPROC __glewMultiTexCoordP4uiv;
+GLEW_FUN_EXPORT PFNGLNORMALP3UIPROC __glewNormalP3ui;
+GLEW_FUN_EXPORT PFNGLNORMALP3UIVPROC __glewNormalP3uiv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIPROC __glewSecondaryColorP3ui;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIVPROC __glewSecondaryColorP3uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIPROC __glewTexCoordP1ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIVPROC __glewTexCoordP1uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIPROC __glewTexCoordP2ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIVPROC __glewTexCoordP2uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIPROC __glewTexCoordP3ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIVPROC __glewTexCoordP3uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIPROC __glewTexCoordP4ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIVPROC __glewTexCoordP4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIPROC __glewVertexAttribP1ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIVPROC __glewVertexAttribP1uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIPROC __glewVertexAttribP2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIVPROC __glewVertexAttribP2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIPROC __glewVertexAttribP3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIVPROC __glewVertexAttribP3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIPROC __glewVertexAttribP4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIVPROC __glewVertexAttribP4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP2UIPROC __glewVertexP2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP2UIVPROC __glewVertexP2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP3UIPROC __glewVertexP3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP3UIVPROC __glewVertexP3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP4UIPROC __glewVertexP4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP4UIVPROC __glewVertexP4uiv;
+
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEARRAYVPROC __glewDepthRangeArrayv;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEINDEXEDPROC __glewDepthRangeIndexed;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VPROC __glewGetDoublei_v;
+GLEW_FUN_EXPORT PFNGLGETFLOATI_VPROC __glewGetFloati_v;
+GLEW_FUN_EXPORT PFNGLSCISSORARRAYVPROC __glewScissorArrayv;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDPROC __glewScissorIndexed;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDVPROC __glewScissorIndexedv;
+GLEW_FUN_EXPORT PFNGLVIEWPORTARRAYVPROC __glewViewportArrayv;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFPROC __glewViewportIndexedf;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFVPROC __glewViewportIndexedfv;
+
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DARBPROC __glewWindowPos2dARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVARBPROC __glewWindowPos2dvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FARBPROC __glewWindowPos2fARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVARBPROC __glewWindowPos2fvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IARBPROC __glewWindowPos2iARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVARBPROC __glewWindowPos2ivARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SARBPROC __glewWindowPos2sARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVARBPROC __glewWindowPos2svARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DARBPROC __glewWindowPos3dARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVARBPROC __glewWindowPos3dvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FARBPROC __glewWindowPos3fARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVARBPROC __glewWindowPos3fvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IARBPROC __glewWindowPos3iARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVARBPROC __glewWindowPos3ivARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SARBPROC __glewWindowPos3sARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVARBPROC __glewWindowPos3svARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSATIPROC __glewDrawBuffersATI;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYATIPROC __glewDrawElementArrayATI;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYATIPROC __glewDrawRangeElementArrayATI;
+GLEW_FUN_EXPORT PFNGLELEMENTPOINTERATIPROC __glewElementPointerATI;
+
+GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERFVATIPROC __glewGetTexBumpParameterfvATI;
+GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERIVATIPROC __glewGetTexBumpParameterivATI;
+GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERFVATIPROC __glewTexBumpParameterfvATI;
+GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERIVATIPROC __glewTexBumpParameterivATI;
+
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP1ATIPROC __glewAlphaFragmentOp1ATI;
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP2ATIPROC __glewAlphaFragmentOp2ATI;
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP3ATIPROC __glewAlphaFragmentOp3ATI;
+GLEW_FUN_EXPORT PFNGLBEGINFRAGMENTSHADERATIPROC __glewBeginFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLBINDFRAGMENTSHADERATIPROC __glewBindFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP1ATIPROC __glewColorFragmentOp1ATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP2ATIPROC __glewColorFragmentOp2ATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP3ATIPROC __glewColorFragmentOp3ATI;
+GLEW_FUN_EXPORT PFNGLDELETEFRAGMENTSHADERATIPROC __glewDeleteFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLENDFRAGMENTSHADERATIPROC __glewEndFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLGENFRAGMENTSHADERSATIPROC __glewGenFragmentShadersATI;
+GLEW_FUN_EXPORT PFNGLPASSTEXCOORDATIPROC __glewPassTexCoordATI;
+GLEW_FUN_EXPORT PFNGLSAMPLEMAPATIPROC __glewSampleMapATI;
+GLEW_FUN_EXPORT PFNGLSETFRAGMENTSHADERCONSTANTATIPROC __glewSetFragmentShaderConstantATI;
+
+GLEW_FUN_EXPORT PFNGLMAPOBJECTBUFFERATIPROC __glewMapObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLUNMAPOBJECTBUFFERATIPROC __glewUnmapObjectBufferATI;
+
+GLEW_FUN_EXPORT PFNGLPNTRIANGLESFATIPROC __glewPNTrianglesfATI;
+GLEW_FUN_EXPORT PFNGLPNTRIANGLESIATIPROC __glewPNTrianglesiATI;
+
+GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEATIPROC __glewStencilFuncSeparateATI;
+GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEATIPROC __glewStencilOpSeparateATI;
+
+GLEW_FUN_EXPORT PFNGLARRAYOBJECTATIPROC __glewArrayObjectATI;
+GLEW_FUN_EXPORT PFNGLFREEOBJECTBUFFERATIPROC __glewFreeObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTFVATIPROC __glewGetArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTIVATIPROC __glewGetArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERFVATIPROC __glewGetObjectBufferfvATI;
+GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERIVATIPROC __glewGetObjectBufferivATI;
+GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTFVATIPROC __glewGetVariantArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTIVATIPROC __glewGetVariantArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLISOBJECTBUFFERATIPROC __glewIsObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLNEWOBJECTBUFFERATIPROC __glewNewObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLUPDATEOBJECTBUFFERATIPROC __glewUpdateObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLVARIANTARRAYOBJECTATIPROC __glewVariantArrayObjectATI;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC __glewGetVertexAttribArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC __glewGetVertexAttribArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBARRAYOBJECTATIPROC __glewVertexAttribArrayObjectATI;
+
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC __glewClientActiveVertexStreamATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BATIPROC __glewNormalStream3bATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BVATIPROC __glewNormalStream3bvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DATIPROC __glewNormalStream3dATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DVATIPROC __glewNormalStream3dvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FATIPROC __glewNormalStream3fATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FVATIPROC __glewNormalStream3fvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IATIPROC __glewNormalStream3iATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IVATIPROC __glewNormalStream3ivATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SATIPROC __glewNormalStream3sATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SVATIPROC __glewNormalStream3svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVFATIPROC __glewVertexBlendEnvfATI;
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVIATIPROC __glewVertexBlendEnviATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DATIPROC __glewVertexStream1dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DVATIPROC __glewVertexStream1dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FATIPROC __glewVertexStream1fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FVATIPROC __glewVertexStream1fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IATIPROC __glewVertexStream1iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IVATIPROC __glewVertexStream1ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SATIPROC __glewVertexStream1sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SVATIPROC __glewVertexStream1svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DATIPROC __glewVertexStream2dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DVATIPROC __glewVertexStream2dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FATIPROC __glewVertexStream2fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FVATIPROC __glewVertexStream2fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IATIPROC __glewVertexStream2iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IVATIPROC __glewVertexStream2ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SATIPROC __glewVertexStream2sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SVATIPROC __glewVertexStream2svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DATIPROC __glewVertexStream3dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DVATIPROC __glewVertexStream3dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FATIPROC __glewVertexStream3fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FVATIPROC __glewVertexStream3fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IATIPROC __glewVertexStream3iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IVATIPROC __glewVertexStream3ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SATIPROC __glewVertexStream3sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SVATIPROC __glewVertexStream3svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DATIPROC __glewVertexStream4dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DVATIPROC __glewVertexStream4dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FATIPROC __glewVertexStream4fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FVATIPROC __glewVertexStream4fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IATIPROC __glewVertexStream4iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IVATIPROC __glewVertexStream4ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SATIPROC __glewVertexStream4sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SVATIPROC __glewVertexStream4svATI;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMBUFFERSIZEEXTPROC __glewGetUniformBufferSizeEXT;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMOFFSETEXTPROC __glewGetUniformOffsetEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORMBUFFEREXTPROC __glewUniformBufferEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDCOLOREXTPROC __glewBlendColorEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEEXTPROC __glewBlendEquationSeparateEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEEXTPROC __glewBlendFuncSeparateEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONEXTPROC __glewBlendEquationEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEEXTPROC __glewColorSubTableEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEEXTPROC __glewCopyColorSubTableEXT;
+
+GLEW_FUN_EXPORT PFNGLLOCKARRAYSEXTPROC __glewLockArraysEXT;
+GLEW_FUN_EXPORT PFNGLUNLOCKARRAYSEXTPROC __glewUnlockArraysEXT;
+
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DEXTPROC __glewConvolutionFilter1DEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DEXTPROC __glewConvolutionFilter2DEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFEXTPROC __glewConvolutionParameterfEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVEXTPROC __glewConvolutionParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIEXTPROC __glewConvolutionParameteriEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVEXTPROC __glewConvolutionParameterivEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC __glewCopyConvolutionFilter1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC __glewCopyConvolutionFilter2DEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTEREXTPROC __glewGetConvolutionFilterEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC __glewGetConvolutionParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC __glewGetConvolutionParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTEREXTPROC __glewGetSeparableFilterEXT;
+GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DEXTPROC __glewSeparableFilter2DEXT;
+
+GLEW_FUN_EXPORT PFNGLBINORMALPOINTEREXTPROC __glewBinormalPointerEXT;
+GLEW_FUN_EXPORT PFNGLTANGENTPOINTEREXTPROC __glewTangentPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE1DEXTPROC __glewCopyTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE2DEXTPROC __glewCopyTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE1DEXTPROC __glewCopyTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE2DEXTPROC __glewCopyTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DEXTPROC __glewCopyTexSubImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLCULLPARAMETERDVEXTPROC __glewCullParameterdvEXT;
+GLEW_FUN_EXPORT PFNGLCULLPARAMETERFVEXTPROC __glewCullParameterfvEXT;
+
+GLEW_FUN_EXPORT PFNGLINSERTEVENTMARKEREXTPROC __glewInsertEventMarkerEXT;
+GLEW_FUN_EXPORT PFNGLPOPGROUPMARKEREXTPROC __glewPopGroupMarkerEXT;
+GLEW_FUN_EXPORT PFNGLPUSHGROUPMARKEREXTPROC __glewPushGroupMarkerEXT;
+
+GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSEXTPROC __glewDepthBoundsEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDMULTITEXTUREEXTPROC __glewBindMultiTextureEXT;
+GLEW_FUN_EXPORT PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC __glewCheckNamedFramebufferStatusEXT;
+GLEW_FUN_EXPORT PFNGLCLIENTATTRIBDEFAULTEXTPROC __glewClientAttribDefaultEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC __glewCompressedMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC __glewCompressedMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC __glewCompressedMultiTexImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC __glewCompressedMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC __glewCompressedMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC __glewCompressedMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC __glewCompressedTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC __glewCompressedTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC __glewCompressedTextureImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC __glewCompressedTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC __glewCompressedTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC __glewCompressedTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE1DEXTPROC __glewCopyMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE2DEXTPROC __glewCopyMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC __glewCopyMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC __glewCopyMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC __glewCopyMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE1DEXTPROC __glewCopyTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE2DEXTPROC __glewCopyTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC __glewCopyTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC __glewCopyTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC __glewCopyTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC __glewDisableClientStateIndexedEXT;
+GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEIEXTPROC __glewDisableClientStateiEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC __glewDisableVertexArrayAttribEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYEXTPROC __glewDisableVertexArrayEXT;
+GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEINDEXEDEXTPROC __glewEnableClientStateIndexedEXT;
+GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEIEXTPROC __glewEnableClientStateiEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYATTRIBEXTPROC __glewEnableVertexArrayAttribEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYEXTPROC __glewEnableVertexArrayEXT;
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC __glewFlushMappedNamedBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC __glewFramebufferDrawBufferEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC __glewFramebufferDrawBuffersEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERREADBUFFEREXTPROC __glewFramebufferReadBufferEXT;
+GLEW_FUN_EXPORT PFNGLGENERATEMULTITEXMIPMAPEXTPROC __glewGenerateMultiTexMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGENERATETEXTUREMIPMAPEXTPROC __glewGenerateTextureMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC __glewGetCompressedMultiTexImageEXT;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC __glewGetCompressedTextureImageEXT;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEINDEXEDVEXTPROC __glewGetDoubleIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VEXTPROC __glewGetDoublei_vEXT;
+GLEW_FUN_EXPORT PFNGLGETFLOATINDEXEDVEXTPROC __glewGetFloatIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETFLOATI_VEXTPROC __glewGetFloati_vEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC __glewGetFramebufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXENVFVEXTPROC __glewGetMultiTexEnvfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXENVIVEXTPROC __glewGetMultiTexEnvivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENDVEXTPROC __glewGetMultiTexGendvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENFVEXTPROC __glewGetMultiTexGenfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENIVEXTPROC __glewGetMultiTexGenivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXIMAGEEXTPROC __glewGetMultiTexImageEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC __glewGetMultiTexLevelParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC __glewGetMultiTexLevelParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIIVEXTPROC __glewGetMultiTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIUIVEXTPROC __glewGetMultiTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERFVEXTPROC __glewGetMultiTexParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIVEXTPROC __glewGetMultiTexParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC __glewGetNamedBufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPOINTERVEXTPROC __glewGetNamedBufferPointervEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERSUBDATAEXTPROC __glewGetNamedBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetNamedFramebufferAttachmentParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC __glewGetNamedProgramLocalParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC __glewGetNamedProgramLocalParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC __glewGetNamedProgramLocalParameterdvEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC __glewGetNamedProgramLocalParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMSTRINGEXTPROC __glewGetNamedProgramStringEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMIVEXTPROC __glewGetNamedProgramivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC __glewGetNamedRenderbufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETPOINTERINDEXEDVEXTPROC __glewGetPointerIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETPOINTERI_VEXTPROC __glewGetPointeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREIMAGEEXTPROC __glewGetTextureImageEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC __glewGetTextureLevelParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC __glewGetTextureLevelParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIIVEXTPROC __glewGetTextureParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIUIVEXTPROC __glewGetTextureParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERFVEXTPROC __glewGetTextureParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIVEXTPROC __glewGetTextureParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC __glewGetVertexArrayIntegeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERVEXTPROC __glewGetVertexArrayIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC __glewGetVertexArrayPointeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERVEXTPROC __glewGetVertexArrayPointervEXT;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFEREXTPROC __glewMapNamedBufferEXT;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERRANGEEXTPROC __glewMapNamedBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXFRUSTUMEXTPROC __glewMatrixFrustumEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADIDENTITYEXTPROC __glewMatrixLoadIdentityEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEDEXTPROC __glewMatrixLoadTransposedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEFEXTPROC __glewMatrixLoadTransposefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADDEXTPROC __glewMatrixLoaddEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADFEXTPROC __glewMatrixLoadfEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEDEXTPROC __glewMatrixMultTransposedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEFEXTPROC __glewMatrixMultTransposefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTDEXTPROC __glewMatrixMultdEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTFEXTPROC __glewMatrixMultfEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXORTHOEXTPROC __glewMatrixOrthoEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXPOPEXTPROC __glewMatrixPopEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXPUSHEXTPROC __glewMatrixPushEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXROTATEDEXTPROC __glewMatrixRotatedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXROTATEFEXTPROC __glewMatrixRotatefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXSCALEDEXTPROC __glewMatrixScaledEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXSCALEFEXTPROC __glewMatrixScalefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEDEXTPROC __glewMatrixTranslatedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEFEXTPROC __glewMatrixTranslatefEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXBUFFEREXTPROC __glewMultiTexBufferEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDPOINTEREXTPROC __glewMultiTexCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVFEXTPROC __glewMultiTexEnvfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVFVEXTPROC __glewMultiTexEnvfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVIEXTPROC __glewMultiTexEnviEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVIVEXTPROC __glewMultiTexEnvivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENDEXTPROC __glewMultiTexGendEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENDVEXTPROC __glewMultiTexGendvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENFEXTPROC __glewMultiTexGenfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENFVEXTPROC __glewMultiTexGenfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENIEXTPROC __glewMultiTexGeniEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENIVEXTPROC __glewMultiTexGenivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE1DEXTPROC __glewMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE2DEXTPROC __glewMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE3DEXTPROC __glewMultiTexImage3DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIIVEXTPROC __glewMultiTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIUIVEXTPROC __glewMultiTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFEXTPROC __glewMultiTexParameterfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFVEXTPROC __glewMultiTexParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIEXTPROC __glewMultiTexParameteriEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIVEXTPROC __glewMultiTexParameterivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXRENDERBUFFEREXTPROC __glewMultiTexRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE1DEXTPROC __glewMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE2DEXTPROC __glewMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE3DEXTPROC __glewMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERDATAEXTPROC __glewNamedBufferDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSUBDATAEXTPROC __glewNamedBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC __glewNamedCopyBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC __glewNamedFramebufferRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC __glewNamedFramebufferTexture1DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC __glewNamedFramebufferTexture2DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC __glewNamedFramebufferTexture3DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC __glewNamedFramebufferTextureEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC __glewNamedFramebufferTextureFaceEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC __glewNamedFramebufferTextureLayerEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC __glewNamedProgramLocalParameter4dEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC __glewNamedProgramLocalParameter4dvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC __glewNamedProgramLocalParameter4fEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC __glewNamedProgramLocalParameter4fvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC __glewNamedProgramLocalParameterI4iEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC __glewNamedProgramLocalParameterI4ivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC __glewNamedProgramLocalParameterI4uiEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC __glewNamedProgramLocalParameterI4uivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC __glewNamedProgramLocalParameters4fvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC __glewNamedProgramLocalParametersI4ivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC __glewNamedProgramLocalParametersI4uivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMSTRINGEXTPROC __glewNamedProgramStringEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC __glewNamedRenderbufferStorageEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC __glewNamedRenderbufferStorageMultisampleCoverageEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewNamedRenderbufferStorageMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FEXTPROC __glewProgramUniform1fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVEXTPROC __glewProgramUniform1fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IEXTPROC __glewProgramUniform1iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVEXTPROC __glewProgramUniform1ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIEXTPROC __glewProgramUniform1uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVEXTPROC __glewProgramUniform1uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FEXTPROC __glewProgramUniform2fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVEXTPROC __glewProgramUniform2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IEXTPROC __glewProgramUniform2iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVEXTPROC __glewProgramUniform2ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIEXTPROC __glewProgramUniform2uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVEXTPROC __glewProgramUniform2uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FEXTPROC __glewProgramUniform3fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVEXTPROC __glewProgramUniform3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IEXTPROC __glewProgramUniform3iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVEXTPROC __glewProgramUniform3ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIEXTPROC __glewProgramUniform3uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVEXTPROC __glewProgramUniform3uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FEXTPROC __glewProgramUniform4fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVEXTPROC __glewProgramUniform4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IEXTPROC __glewProgramUniform4iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVEXTPROC __glewProgramUniform4ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIEXTPROC __glewProgramUniform4uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVEXTPROC __glewProgramUniform4uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC __glewProgramUniformMatrix2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC __glewProgramUniformMatrix2x3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC __glewProgramUniformMatrix2x4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC __glewProgramUniformMatrix3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC __glewProgramUniformMatrix3x2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC __glewProgramUniformMatrix3x4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC __glewProgramUniformMatrix4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC __glewProgramUniformMatrix4x2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC __glewProgramUniformMatrix4x3fvEXT;
+GLEW_FUN_EXPORT PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC __glewPushClientAttribDefaultEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFEREXTPROC __glewTextureBufferEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE1DEXTPROC __glewTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DEXTPROC __glewTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DEXTPROC __glewTextureImage3DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIIVEXTPROC __glewTextureParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIUIVEXTPROC __glewTextureParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFEXTPROC __glewTextureParameterfEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFVEXTPROC __glewTextureParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIEXTPROC __glewTextureParameteriEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIVEXTPROC __glewTextureParameterivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURERENDERBUFFEREXTPROC __glewTextureRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE1DEXTPROC __glewTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE2DEXTPROC __glewTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE3DEXTPROC __glewTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLUNMAPNAMEDBUFFEREXTPROC __glewUnmapNamedBufferEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYCOLOROFFSETEXTPROC __glewVertexArrayColorOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC __glewVertexArrayEdgeFlagOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC __glewVertexArrayFogCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYINDEXOFFSETEXTPROC __glewVertexArrayIndexOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC __glewVertexArrayMultiTexCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYNORMALOFFSETEXTPROC __glewVertexArrayNormalOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC __glewVertexArraySecondaryColorOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC __glewVertexArrayTexCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC __glewVertexArrayVertexAttribIOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC __glewVertexArrayVertexAttribOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC __glewVertexArrayVertexOffsetEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORMASKINDEXEDEXTPROC __glewColorMaskIndexedEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEINDEXEDEXTPROC __glewDisableIndexedEXT;
+GLEW_FUN_EXPORT PFNGLENABLEINDEXEDEXTPROC __glewEnableIndexedEXT;
+GLEW_FUN_EXPORT PFNGLGETBOOLEANINDEXEDVEXTPROC __glewGetBooleanIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETINTEGERINDEXEDVEXTPROC __glewGetIntegerIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLISENABLEDINDEXEDEXTPROC __glewIsEnabledIndexedEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDEXTPROC __glewDrawArraysInstancedEXT;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDEXTPROC __glewDrawElementsInstancedEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSEXTPROC __glewDrawRangeElementsEXT;
+
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTEREXTPROC __glewFogCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDEXTPROC __glewFogCoorddEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDVEXTPROC __glewFogCoorddvEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFEXTPROC __glewFogCoordfEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFVEXTPROC __glewFogCoordfvEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALEXTPROC __glewFragmentColorMaterialEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFEXTPROC __glewFragmentLightModelfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVEXTPROC __glewFragmentLightModelfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIEXTPROC __glewFragmentLightModeliEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVEXTPROC __glewFragmentLightModelivEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFEXTPROC __glewFragmentLightfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVEXTPROC __glewFragmentLightfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIEXTPROC __glewFragmentLightiEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVEXTPROC __glewFragmentLightivEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFEXTPROC __glewFragmentMaterialfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVEXTPROC __glewFragmentMaterialfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIEXTPROC __glewFragmentMaterialiEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVEXTPROC __glewFragmentMaterialivEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVEXTPROC __glewGetFragmentLightfvEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVEXTPROC __glewGetFragmentLightivEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVEXTPROC __glewGetFragmentMaterialfvEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVEXTPROC __glewGetFragmentMaterialivEXT;
+GLEW_FUN_EXPORT PFNGLLIGHTENVIEXTPROC __glewLightEnviEXT;
+
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFEREXTPROC __glewBlitFramebufferEXT;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewRenderbufferStorageMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFEREXTPROC __glewBindFramebufferEXT;
+GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFEREXTPROC __glewBindRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC __glewCheckFramebufferStatusEXT;
+GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSEXTPROC __glewDeleteFramebuffersEXT;
+GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSEXTPROC __glewDeleteRenderbuffersEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC __glewFramebufferRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DEXTPROC __glewFramebufferTexture1DEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DEXTPROC __glewFramebufferTexture2DEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DEXTPROC __glewFramebufferTexture3DEXT;
+GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSEXTPROC __glewGenFramebuffersEXT;
+GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSEXTPROC __glewGenRenderbuffersEXT;
+GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPEXTPROC __glewGenerateMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetFramebufferAttachmentParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC __glewGetRenderbufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLISFRAMEBUFFEREXTPROC __glewIsFramebufferEXT;
+GLEW_FUN_EXPORT PFNGLISRENDERBUFFEREXTPROC __glewIsRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEEXTPROC __glewRenderbufferStorageEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREEXTPROC __glewFramebufferTextureEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC __glewFramebufferTextureFaceEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIEXTPROC __glewProgramParameteriEXT;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERS4FVEXTPROC __glewProgramEnvParameters4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC __glewProgramLocalParameters4fvEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONEXTPROC __glewBindFragDataLocationEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONEXTPROC __glewGetFragDataLocationEXT;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVEXTPROC __glewGetUniformuivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVEXTPROC __glewGetVertexAttribIivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVEXTPROC __glewGetVertexAttribIuivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIEXTPROC __glewUniform1uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIVEXTPROC __glewUniform1uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIEXTPROC __glewUniform2uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIVEXTPROC __glewUniform2uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIEXTPROC __glewUniform3uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIVEXTPROC __glewUniform3uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIEXTPROC __glewUniform4uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIVEXTPROC __glewUniform4uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IEXTPROC __glewVertexAttribI1iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVEXTPROC __glewVertexAttribI1ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIEXTPROC __glewVertexAttribI1uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVEXTPROC __glewVertexAttribI1uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IEXTPROC __glewVertexAttribI2iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVEXTPROC __glewVertexAttribI2ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIEXTPROC __glewVertexAttribI2uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVEXTPROC __glewVertexAttribI2uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IEXTPROC __glewVertexAttribI3iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVEXTPROC __glewVertexAttribI3ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIEXTPROC __glewVertexAttribI3uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVEXTPROC __glewVertexAttribI3uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVEXTPROC __glewVertexAttribI4bvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IEXTPROC __glewVertexAttribI4iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVEXTPROC __glewVertexAttribI4ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVEXTPROC __glewVertexAttribI4svEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVEXTPROC __glewVertexAttribI4ubvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIEXTPROC __glewVertexAttribI4uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVEXTPROC __glewVertexAttribI4uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVEXTPROC __glewVertexAttribI4usvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTEREXTPROC __glewVertexAttribIPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMEXTPROC __glewGetHistogramEXT;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVEXTPROC __glewGetHistogramParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVEXTPROC __glewGetHistogramParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXEXTPROC __glewGetMinmaxEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVEXTPROC __glewGetMinmaxParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVEXTPROC __glewGetMinmaxParameterivEXT;
+GLEW_FUN_EXPORT PFNGLHISTOGRAMEXTPROC __glewHistogramEXT;
+GLEW_FUN_EXPORT PFNGLMINMAXEXTPROC __glewMinmaxEXT;
+GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMEXTPROC __glewResetHistogramEXT;
+GLEW_FUN_EXPORT PFNGLRESETMINMAXEXTPROC __glewResetMinmaxEXT;
+
+GLEW_FUN_EXPORT PFNGLINDEXFUNCEXTPROC __glewIndexFuncEXT;
+
+GLEW_FUN_EXPORT PFNGLINDEXMATERIALEXTPROC __glewIndexMaterialEXT;
+
+GLEW_FUN_EXPORT PFNGLAPPLYTEXTUREEXTPROC __glewApplyTextureEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURELIGHTEXTPROC __glewTextureLightEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREMATERIALEXTPROC __glewTextureMaterialEXT;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSEXTPROC __glewMultiDrawArraysEXT;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSEXTPROC __glewMultiDrawElementsEXT;
+
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKEXTPROC __glewSampleMaskEXT;
+GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNEXTPROC __glewSamplePatternEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORTABLEEXTPROC __glewColorTableEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEEXTPROC __glewGetColorTableEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVEXTPROC __glewGetColorTableParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVEXTPROC __glewGetColorTableParameterivEXT;
+
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC __glewGetPixelTransformParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC __glewGetPixelTransformParameterivEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFEXTPROC __glewPixelTransformParameterfEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC __glewPixelTransformParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIEXTPROC __glewPixelTransformParameteriEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC __glewPixelTransformParameterivEXT;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFEXTPROC __glewPointParameterfEXT;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVEXTPROC __glewPointParameterfvEXT;
+
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETEXTPROC __glewPolygonOffsetEXT;
+
+GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXEXTPROC __glewProvokingVertexEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINSCENEEXTPROC __glewBeginSceneEXT;
+GLEW_FUN_EXPORT PFNGLENDSCENEEXTPROC __glewEndSceneEXT;
+
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BEXTPROC __glewSecondaryColor3bEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVEXTPROC __glewSecondaryColor3bvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DEXTPROC __glewSecondaryColor3dEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVEXTPROC __glewSecondaryColor3dvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FEXTPROC __glewSecondaryColor3fEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVEXTPROC __glewSecondaryColor3fvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IEXTPROC __glewSecondaryColor3iEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVEXTPROC __glewSecondaryColor3ivEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SEXTPROC __glewSecondaryColor3sEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVEXTPROC __glewSecondaryColor3svEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBEXTPROC __glewSecondaryColor3ubEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVEXTPROC __glewSecondaryColor3ubvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIEXTPROC __glewSecondaryColor3uiEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVEXTPROC __glewSecondaryColor3uivEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USEXTPROC __glewSecondaryColor3usEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVEXTPROC __glewSecondaryColor3usvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTEREXTPROC __glewSecondaryColorPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLACTIVEPROGRAMEXTPROC __glewActiveProgramEXT;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMEXTPROC __glewCreateShaderProgramEXT;
+GLEW_FUN_EXPORT PFNGLUSESHADERPROGRAMEXTPROC __glewUseShaderProgramEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREEXTPROC __glewBindImageTextureEXT;
+GLEW_FUN_EXPORT PFNGLMEMORYBARRIEREXTPROC __glewMemoryBarrierEXT;
+
+GLEW_FUN_EXPORT PFNGLACTIVESTENCILFACEEXTPROC __glewActiveStencilFaceEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE1DEXTPROC __glewTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE2DEXTPROC __glewTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DEXTPROC __glewTexSubImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DEXTPROC __glewTexImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC __glewFramebufferTextureLayerEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFEREXTPROC __glewTexBufferEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARCOLORIIEXTPROC __glewClearColorIiEXT;
+GLEW_FUN_EXPORT PFNGLCLEARCOLORIUIEXTPROC __glewClearColorIuiEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVEXTPROC __glewGetTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVEXTPROC __glewGetTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVEXTPROC __glewTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVEXTPROC __glewTexParameterIuivEXT;
+
+GLEW_FUN_EXPORT PFNGLARETEXTURESRESIDENTEXTPROC __glewAreTexturesResidentEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXTUREEXTPROC __glewBindTextureEXT;
+GLEW_FUN_EXPORT PFNGLDELETETEXTURESEXTPROC __glewDeleteTexturesEXT;
+GLEW_FUN_EXPORT PFNGLGENTEXTURESEXTPROC __glewGenTexturesEXT;
+GLEW_FUN_EXPORT PFNGLISTEXTUREEXTPROC __glewIsTextureEXT;
+GLEW_FUN_EXPORT PFNGLPRIORITIZETEXTURESEXTPROC __glewPrioritizeTexturesEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXTURENORMALEXTPROC __glewTextureNormalEXT;
+
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VEXTPROC __glewGetQueryObjecti64vEXT;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VEXTPROC __glewGetQueryObjectui64vEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKEXTPROC __glewBeginTransformFeedbackEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEEXTPROC __glewBindBufferBaseEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETEXTPROC __glewBindBufferOffsetEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEEXTPROC __glewBindBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKEXTPROC __glewEndTransformFeedbackEXT;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC __glewGetTransformFeedbackVaryingEXT;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC __glewTransformFeedbackVaryingsEXT;
+
+GLEW_FUN_EXPORT PFNGLARRAYELEMENTEXTPROC __glewArrayElementEXT;
+GLEW_FUN_EXPORT PFNGLCOLORPOINTEREXTPROC __glewColorPointerEXT;
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSEXTPROC __glewDrawArraysEXT;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTEREXTPROC __glewEdgeFlagPointerEXT;
+GLEW_FUN_EXPORT PFNGLINDEXPOINTEREXTPROC __glewIndexPointerEXT;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTEREXTPROC __glewNormalPointerEXT;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTEREXTPROC __glewTexCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTEREXTPROC __glewVertexPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVEXTPROC __glewGetVertexAttribLdvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC __glewVertexArrayVertexAttribLOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DEXTPROC __glewVertexAttribL1dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVEXTPROC __glewVertexAttribL1dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DEXTPROC __glewVertexAttribL2dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVEXTPROC __glewVertexAttribL2dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DEXTPROC __glewVertexAttribL3dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVEXTPROC __glewVertexAttribL3dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DEXTPROC __glewVertexAttribL4dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVEXTPROC __glewVertexAttribL4dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTEREXTPROC __glewVertexAttribLPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINVERTEXSHADEREXTPROC __glewBeginVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLBINDLIGHTPARAMETEREXTPROC __glewBindLightParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDMATERIALPARAMETEREXTPROC __glewBindMaterialParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDPARAMETEREXTPROC __glewBindParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXGENPARAMETEREXTPROC __glewBindTexGenParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXTUREUNITPARAMETEREXTPROC __glewBindTextureUnitParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDVERTEXSHADEREXTPROC __glewBindVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXSHADEREXTPROC __glewDeleteVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC __glewDisableVariantClientStateEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVARIANTCLIENTSTATEEXTPROC __glewEnableVariantClientStateEXT;
+GLEW_FUN_EXPORT PFNGLENDVERTEXSHADEREXTPROC __glewEndVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLEXTRACTCOMPONENTEXTPROC __glewExtractComponentEXT;
+GLEW_FUN_EXPORT PFNGLGENSYMBOLSEXTPROC __glewGenSymbolsEXT;
+GLEW_FUN_EXPORT PFNGLGENVERTEXSHADERSEXTPROC __glewGenVertexShadersEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTBOOLEANVEXTPROC __glewGetInvariantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTFLOATVEXTPROC __glewGetInvariantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTINTEGERVEXTPROC __glewGetInvariantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC __glewGetLocalConstantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTFLOATVEXTPROC __glewGetLocalConstantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTINTEGERVEXTPROC __glewGetLocalConstantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTBOOLEANVEXTPROC __glewGetVariantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTFLOATVEXTPROC __glewGetVariantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTINTEGERVEXTPROC __glewGetVariantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTPOINTERVEXTPROC __glewGetVariantPointervEXT;
+GLEW_FUN_EXPORT PFNGLINSERTCOMPONENTEXTPROC __glewInsertComponentEXT;
+GLEW_FUN_EXPORT PFNGLISVARIANTENABLEDEXTPROC __glewIsVariantEnabledEXT;
+GLEW_FUN_EXPORT PFNGLSETINVARIANTEXTPROC __glewSetInvariantEXT;
+GLEW_FUN_EXPORT PFNGLSETLOCALCONSTANTEXTPROC __glewSetLocalConstantEXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP1EXTPROC __glewShaderOp1EXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP2EXTPROC __glewShaderOp2EXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP3EXTPROC __glewShaderOp3EXT;
+GLEW_FUN_EXPORT PFNGLSWIZZLEEXTPROC __glewSwizzleEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTPOINTEREXTPROC __glewVariantPointerEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTBVEXTPROC __glewVariantbvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTDVEXTPROC __glewVariantdvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTFVEXTPROC __glewVariantfvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTIVEXTPROC __glewVariantivEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTSVEXTPROC __glewVariantsvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUBVEXTPROC __glewVariantubvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUIVEXTPROC __glewVariantuivEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUSVEXTPROC __glewVariantusvEXT;
+GLEW_FUN_EXPORT PFNGLWRITEMASKEXTPROC __glewWriteMaskEXT;
+
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY;
+
+GLEW_FUN_EXPORT PFNGLSTRINGMARKERGREMEDYPROC __glewStringMarkerGREMEDY;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC __glewGetImageTransformParameterfvHP;
+GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC __glewGetImageTransformParameterivHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFHPPROC __glewImageTransformParameterfHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFVHPPROC __glewImageTransformParameterfvHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIHPPROC __glewImageTransformParameteriHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIVHPPROC __glewImageTransformParameterivHP;
+
+GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWARRAYSIBMPROC __glewMultiModeDrawArraysIBM;
+GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWELEMENTSIBMPROC __glewMultiModeDrawElementsIBM;
+
+GLEW_FUN_EXPORT PFNGLCOLORPOINTERLISTIBMPROC __glewColorPointerListIBM;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTERLISTIBMPROC __glewEdgeFlagPointerListIBM;
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERLISTIBMPROC __glewFogCoordPointerListIBM;
+GLEW_FUN_EXPORT PFNGLINDEXPOINTERLISTIBMPROC __glewIndexPointerListIBM;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTERLISTIBMPROC __glewNormalPointerListIBM;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERLISTIBMPROC __glewSecondaryColorPointerListIBM;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERLISTIBMPROC __glewTexCoordPointerListIBM;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTERLISTIBMPROC __glewVertexPointerListIBM;
+
+GLEW_FUN_EXPORT PFNGLMAPTEXTURE2DINTELPROC __glewMapTexture2DINTEL;
+GLEW_FUN_EXPORT PFNGLSYNCTEXTUREINTELPROC __glewSyncTextureINTEL;
+GLEW_FUN_EXPORT PFNGLUNMAPTEXTURE2DINTELPROC __glewUnmapTexture2DINTEL;
+
+GLEW_FUN_EXPORT PFNGLCOLORPOINTERVINTELPROC __glewColorPointervINTEL;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTERVINTELPROC __glewNormalPointervINTEL;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERVINTELPROC __glewTexCoordPointervINTEL;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTERVINTELPROC __glewVertexPointervINTEL;
+
+GLEW_FUN_EXPORT PFNGLTEXSCISSORFUNCINTELPROC __glewTexScissorFuncINTEL;
+GLEW_FUN_EXPORT PFNGLTEXSCISSORINTELPROC __glewTexScissorINTEL;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKPROC __glewDebugMessageCallback;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLPROC __glewDebugMessageControl;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTPROC __glewDebugMessageInsert;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGPROC __glewGetDebugMessageLog;
+GLEW_FUN_EXPORT PFNGLGETOBJECTLABELPROC __glewGetObjectLabel;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPTRLABELPROC __glewGetObjectPtrLabel;
+GLEW_FUN_EXPORT PFNGLOBJECTLABELPROC __glewObjectLabel;
+GLEW_FUN_EXPORT PFNGLOBJECTPTRLABELPROC __glewObjectPtrLabel;
+GLEW_FUN_EXPORT PFNGLPOPDEBUGGROUPPROC __glewPopDebugGroup;
+GLEW_FUN_EXPORT PFNGLPUSHDEBUGGROUPPROC __glewPushDebugGroup;
+
+GLEW_FUN_EXPORT PFNGLBUFFERREGIONENABLEDPROC __glewBufferRegionEnabled;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERREGIONPROC __glewDeleteBufferRegion;
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERREGIONPROC __glewDrawBufferRegion;
+GLEW_FUN_EXPORT PFNGLNEWBUFFERREGIONPROC __glewNewBufferRegion;
+GLEW_FUN_EXPORT PFNGLREADBUFFERREGIONPROC __glewReadBufferRegion;
+
+GLEW_FUN_EXPORT PFNGLRESIZEBUFFERSMESAPROC __glewResizeBuffersMESA;
+
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DMESAPROC __glewWindowPos2dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVMESAPROC __glewWindowPos2dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FMESAPROC __glewWindowPos2fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVMESAPROC __glewWindowPos2fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IMESAPROC __glewWindowPos2iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVMESAPROC __glewWindowPos2ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SMESAPROC __glewWindowPos2sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVMESAPROC __glewWindowPos2svMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DMESAPROC __glewWindowPos3dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVMESAPROC __glewWindowPos3dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FMESAPROC __glewWindowPos3fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVMESAPROC __glewWindowPos3fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IMESAPROC __glewWindowPos3iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVMESAPROC __glewWindowPos3ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SMESAPROC __glewWindowPos3sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVMESAPROC __glewWindowPos3svMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4DMESAPROC __glewWindowPos4dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4DVMESAPROC __glewWindowPos4dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4FMESAPROC __glewWindowPos4fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4FVMESAPROC __glewWindowPos4fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4IMESAPROC __glewWindowPos4iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4IVMESAPROC __glewWindowPos4ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4SMESAPROC __glewWindowPos4sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLENVPROC __glewGetImageHandleNV;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLENVPROC __glewGetTextureHandleNV;
+GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLENVPROC __glewGetTextureSamplerHandleNV;
+GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTNVPROC __glewIsImageHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTNVPROC __glewIsTextureHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC __glewMakeImageHandleNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTNVPROC __glewMakeImageHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC __glewMakeTextureHandleNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTNVPROC __glewMakeTextureHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC __glewProgramUniformHandleui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC __glewProgramUniformHandleui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64NVPROC __glewUniformHandleui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV;
+
+GLEW_FUN_EXPORT PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV;
+GLEW_FUN_EXPORT PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV;
+
+GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV;
+
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV;
+GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSDNVPROC __glewDepthBoundsdNV;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV;
+
+GLEW_FUN_EXPORT PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV;
+
+GLEW_FUN_EXPORT PFNGLEVALMAPSNVPROC __glewEvalMapsNV;
+GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETMAPCONTROLPOINTSNVPROC __glewGetMapControlPointsNV;
+GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERFVNVPROC __glewGetMapParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERIVNVPROC __glewGetMapParameterivNV;
+GLEW_FUN_EXPORT PFNGLMAPCONTROLPOINTSNVPROC __glewMapControlPointsNV;
+GLEW_FUN_EXPORT PFNGLMAPPARAMETERFVNVPROC __glewMapParameterfvNV;
+GLEW_FUN_EXPORT PFNGLMAPPARAMETERIVNVPROC __glewMapParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVNVPROC __glewGetMultisamplefvNV;
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKINDEXEDNVPROC __glewSampleMaskIndexedNV;
+GLEW_FUN_EXPORT PFNGLTEXRENDERBUFFERNVPROC __glewTexRenderbufferNV;
+
+GLEW_FUN_EXPORT PFNGLDELETEFENCESNVPROC __glewDeleteFencesNV;
+GLEW_FUN_EXPORT PFNGLFINISHFENCENVPROC __glewFinishFenceNV;
+GLEW_FUN_EXPORT PFNGLGENFENCESNVPROC __glewGenFencesNV;
+GLEW_FUN_EXPORT PFNGLGETFENCEIVNVPROC __glewGetFenceivNV;
+GLEW_FUN_EXPORT PFNGLISFENCENVPROC __glewIsFenceNV;
+GLEW_FUN_EXPORT PFNGLSETFENCENVPROC __glewSetFenceNV;
+GLEW_FUN_EXPORT PFNGLTESTFENCENVPROC __glewTestFenceNV;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC __glewGetProgramNamedParameterdvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC __glewGetProgramNamedParameterfvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DNVPROC __glewProgramNamedParameter4dNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC __glewProgramNamedParameter4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FNVPROC __glewProgramNamedParameter4fNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC __glewProgramNamedParameter4fvNV;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMultisampleCoverageNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UIVNVPROC __glewProgramEnvParameterI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4IVNVPROC __glewProgramEnvParametersI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC __glewProgramEnvParametersI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4INVPROC __glewProgramLocalParameterI4iNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC __glewProgramLocalParameterI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UINVPROC __glewProgramLocalParameterI4uiNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC __glewProgramLocalParameterI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC __glewProgramLocalParametersI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC __glewProgramLocalParametersI4uivNV;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMI64VNVPROC __glewGetUniformi64vNV;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUI64VNVPROC __glewGetUniformui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64NVPROC __glewProgramUniform1i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64VNVPROC __glewProgramUniform1i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64NVPROC __glewProgramUniform1ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64VNVPROC __glewProgramUniform1ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64NVPROC __glewProgramUniform2i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64VNVPROC __glewProgramUniform2i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64NVPROC __glewProgramUniform2ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64VNVPROC __glewProgramUniform2ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64NVPROC __glewProgramUniform3i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64VNVPROC __glewProgramUniform3i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64NVPROC __glewProgramUniform3ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64VNVPROC __glewProgramUniform3ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64NVPROC __glewProgramUniform4i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64VNVPROC __glewProgramUniform4i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64NVPROC __glewProgramUniform4ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64VNVPROC __glewProgramUniform4ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64NVPROC __glewUniform1i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64VNVPROC __glewUniform1i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64NVPROC __glewUniform1ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64VNVPROC __glewUniform1ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64NVPROC __glewUniform2i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64VNVPROC __glewUniform2i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64NVPROC __glewUniform2ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64VNVPROC __glewUniform2ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64NVPROC __glewUniform3i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64VNVPROC __glewUniform3i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64NVPROC __glewUniform3ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64VNVPROC __glewUniform3ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64NVPROC __glewUniform4i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64VNVPROC __glewUniform4i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64NVPROC __glewUniform4ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64VNVPROC __glewUniform4ui64vNV;
+
+GLEW_FUN_EXPORT PFNGLCOLOR3HNVPROC __glewColor3hNV;
+GLEW_FUN_EXPORT PFNGLCOLOR3HVNVPROC __glewColor3hvNV;
+GLEW_FUN_EXPORT PFNGLCOLOR4HNVPROC __glewColor4hNV;
+GLEW_FUN_EXPORT PFNGLCOLOR4HVNVPROC __glewColor4hvNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDHNVPROC __glewFogCoordhNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDHVNVPROC __glewFogCoordhvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HNVPROC __glewMultiTexCoord1hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HVNVPROC __glewMultiTexCoord1hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HNVPROC __glewMultiTexCoord2hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HVNVPROC __glewMultiTexCoord2hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HNVPROC __glewMultiTexCoord3hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HVNVPROC __glewMultiTexCoord3hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HNVPROC __glewMultiTexCoord4hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HVNVPROC __glewMultiTexCoord4hvNV;
+GLEW_FUN_EXPORT PFNGLNORMAL3HNVPROC __glewNormal3hNV;
+GLEW_FUN_EXPORT PFNGLNORMAL3HVNVPROC __glewNormal3hvNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HNVPROC __glewSecondaryColor3hNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HVNVPROC __glewSecondaryColor3hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD1HNVPROC __glewTexCoord1hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD1HVNVPROC __glewTexCoord1hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2HNVPROC __glewTexCoord2hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2HVNVPROC __glewTexCoord2hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD3HNVPROC __glewTexCoord3hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD3HVNVPROC __glewTexCoord3hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4HNVPROC __glewTexCoord4hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4HVNVPROC __glewTexCoord4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX2HNVPROC __glewVertex2hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX2HVNVPROC __glewVertex2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX3HNVPROC __glewVertex3hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX3HVNVPROC __glewVertex3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX4HNVPROC __glewVertex4hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX4HVNVPROC __glewVertex4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HNVPROC __glewVertexAttrib1hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HVNVPROC __glewVertexAttrib1hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HNVPROC __glewVertexAttrib2hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HVNVPROC __glewVertexAttrib2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HNVPROC __glewVertexAttrib3hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HVNVPROC __glewVertexAttrib3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HNVPROC __glewVertexAttrib4hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HVNVPROC __glewVertexAttrib4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1HVNVPROC __glewVertexAttribs1hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2HVNVPROC __glewVertexAttribs2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3HVNVPROC __glewVertexAttribs3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4HVNVPROC __glewVertexAttribs4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHNVPROC __glewVertexWeighthNV;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHVNVPROC __glewVertexWeighthvNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINOCCLUSIONQUERYNVPROC __glewBeginOcclusionQueryNV;
+GLEW_FUN_EXPORT PFNGLDELETEOCCLUSIONQUERIESNVPROC __glewDeleteOcclusionQueriesNV;
+GLEW_FUN_EXPORT PFNGLENDOCCLUSIONQUERYNVPROC __glewEndOcclusionQueryNV;
+GLEW_FUN_EXPORT PFNGLGENOCCLUSIONQUERIESNVPROC __glewGenOcclusionQueriesNV;
+GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYIVNVPROC __glewGetOcclusionQueryivNV;
+GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYUIVNVPROC __glewGetOcclusionQueryuivNV;
+GLEW_FUN_EXPORT PFNGLISOCCLUSIONQUERYNVPROC __glewIsOcclusionQueryNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC __glewProgramBufferParametersIivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC __glewProgramBufferParametersIuivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC __glewProgramBufferParametersfvNV;
+
+GLEW_FUN_EXPORT PFNGLCOPYPATHNVPROC __glewCopyPathNV;
+GLEW_FUN_EXPORT PFNGLCOVERFILLPATHINSTANCEDNVPROC __glewCoverFillPathInstancedNV;
+GLEW_FUN_EXPORT PFNGLCOVERFILLPATHNVPROC __glewCoverFillPathNV;
+GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHINSTANCEDNVPROC __glewCoverStrokePathInstancedNV;
+GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHNVPROC __glewCoverStrokePathNV;
+GLEW_FUN_EXPORT PFNGLDELETEPATHSNVPROC __glewDeletePathsNV;
+GLEW_FUN_EXPORT PFNGLGENPATHSNVPROC __glewGenPathsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENFVNVPROC __glewGetPathColorGenfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENIVNVPROC __glewGetPathColorGenivNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOMMANDSNVPROC __glewGetPathCommandsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOORDSNVPROC __glewGetPathCoordsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHDASHARRAYNVPROC __glewGetPathDashArrayNV;
+GLEW_FUN_EXPORT PFNGLGETPATHLENGTHNVPROC __glewGetPathLengthNV;
+GLEW_FUN_EXPORT PFNGLGETPATHMETRICRANGENVPROC __glewGetPathMetricRangeNV;
+GLEW_FUN_EXPORT PFNGLGETPATHMETRICSNVPROC __glewGetPathMetricsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERFVNVPROC __glewGetPathParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERIVNVPROC __glewGetPathParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETPATHSPACINGNVPROC __glewGetPathSpacingNV;
+GLEW_FUN_EXPORT PFNGLGETPATHTEXGENFVNVPROC __glewGetPathTexGenfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHTEXGENIVNVPROC __glewGetPathTexGenivNV;
+GLEW_FUN_EXPORT PFNGLINTERPOLATEPATHSNVPROC __glewInterpolatePathsNV;
+GLEW_FUN_EXPORT PFNGLISPATHNVPROC __glewIsPathNV;
+GLEW_FUN_EXPORT PFNGLISPOINTINFILLPATHNVPROC __glewIsPointInFillPathNV;
+GLEW_FUN_EXPORT PFNGLISPOINTINSTROKEPATHNVPROC __glewIsPointInStrokePathNV;
+GLEW_FUN_EXPORT PFNGLPATHCOLORGENNVPROC __glewPathColorGenNV;
+GLEW_FUN_EXPORT PFNGLPATHCOMMANDSNVPROC __glewPathCommandsNV;
+GLEW_FUN_EXPORT PFNGLPATHCOORDSNVPROC __glewPathCoordsNV;
+GLEW_FUN_EXPORT PFNGLPATHCOVERDEPTHFUNCNVPROC __glewPathCoverDepthFuncNV;
+GLEW_FUN_EXPORT PFNGLPATHDASHARRAYNVPROC __glewPathDashArrayNV;
+GLEW_FUN_EXPORT PFNGLPATHFOGGENNVPROC __glewPathFogGenNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHRANGENVPROC __glewPathGlyphRangeNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHSNVPROC __glewPathGlyphsNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERFNVPROC __glewPathParameterfNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERFVNVPROC __glewPathParameterfvNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERINVPROC __glewPathParameteriNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERIVNVPROC __glewPathParameterivNV;
+GLEW_FUN_EXPORT PFNGLPATHSTENCILDEPTHOFFSETNVPROC __glewPathStencilDepthOffsetNV;
+GLEW_FUN_EXPORT PFNGLPATHSTENCILFUNCNVPROC __glewPathStencilFuncNV;
+GLEW_FUN_EXPORT PFNGLPATHSTRINGNVPROC __glewPathStringNV;
+GLEW_FUN_EXPORT PFNGLPATHSUBCOMMANDSNVPROC __glewPathSubCommandsNV;
+GLEW_FUN_EXPORT PFNGLPATHSUBCOORDSNVPROC __glewPathSubCoordsNV;
+GLEW_FUN_EXPORT PFNGLPATHTEXGENNVPROC __glewPathTexGenNV;
+GLEW_FUN_EXPORT PFNGLPOINTALONGPATHNVPROC __glewPointAlongPathNV;
+GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHINSTANCEDNVPROC __glewStencilFillPathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHNVPROC __glewStencilFillPathNV;
+GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC __glewStencilStrokePathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHNVPROC __glewStencilStrokePathNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMPATHNVPROC __glewTransformPathNV;
+GLEW_FUN_EXPORT PFNGLWEIGHTPATHSNVPROC __glewWeightPathsNV;
+
+GLEW_FUN_EXPORT PFNGLFLUSHPIXELDATARANGENVPROC __glewFlushPixelDataRangeNV;
+GLEW_FUN_EXPORT PFNGLPIXELDATARANGENVPROC __glewPixelDataRangeNV;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERINVPROC __glewPointParameteriNV;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVNVPROC __glewPointParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLGETVIDEOI64VNVPROC __glewGetVideoi64vNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOIVNVPROC __glewGetVideoivNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOUI64VNVPROC __glewGetVideoui64vNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOUIVNVPROC __glewGetVideouivNV;
+GLEW_FUN_EXPORT PFNGLPRESENTFRAMEDUALFILLNVPROC __glewPresentFrameDualFillNV;
+GLEW_FUN_EXPORT PFNGLPRESENTFRAMEKEYEDNVPROC __glewPresentFrameKeyedNV;
+
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXNVPROC __glewPrimitiveRestartIndexNV;
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTNVPROC __glewPrimitiveRestartNV;
+
+GLEW_FUN_EXPORT PFNGLCOMBINERINPUTNVPROC __glewCombinerInputNV;
+GLEW_FUN_EXPORT PFNGLCOMBINEROUTPUTNVPROC __glewCombinerOutputNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFNVPROC __glewCombinerParameterfNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFVNVPROC __glewCombinerParameterfvNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERINVPROC __glewCombinerParameteriNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERIVNVPROC __glewCombinerParameterivNV;
+GLEW_FUN_EXPORT PFNGLFINALCOMBINERINPUTNVPROC __glewFinalCombinerInputNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC __glewGetCombinerInputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC __glewGetCombinerInputParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC __glewGetCombinerOutputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC __glewGetCombinerOutputParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC __glewGetFinalCombinerInputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC __glewGetFinalCombinerInputParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLCOMBINERSTAGEPARAMETERFVNVPROC __glewCombinerStageParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC __glewGetCombinerStageParameterfvNV;
+
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERUI64VNVPROC __glewGetBufferParameterui64vNV;
+GLEW_FUN_EXPORT PFNGLGETINTEGERUI64VNVPROC __glewGetIntegerui64vNV;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC __glewGetNamedBufferParameterui64vNV;
+GLEW_FUN_EXPORT PFNGLISBUFFERRESIDENTNVPROC __glewIsBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLISNAMEDBUFFERRESIDENTNVPROC __glewIsNamedBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEBUFFERNONRESIDENTNVPROC __glewMakeBufferNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEBUFFERRESIDENTNVPROC __glewMakeBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC __glewMakeNamedBufferNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERRESIDENTNVPROC __glewMakeNamedBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64NVPROC __glewProgramUniformui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64VNVPROC __glewProgramUniformui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMUI64NVPROC __glewUniformui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORMUI64VNVPROC __glewUniformui64vNV;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREBARRIERNVPROC __glewTextureBarrierNV;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTexImage2DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTexImage3DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTextureImage2DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC __glewTextureImage2DMultisampleNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTextureImage3DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC __glewTextureImage3DMultisampleNV;
+
+GLEW_FUN_EXPORT PFNGLACTIVEVARYINGNVPROC __glewActiveVaryingNV;
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKNVPROC __glewBeginTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASENVPROC __glewBindBufferBaseNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETNVPROC __glewBindBufferOffsetNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGENVPROC __glewBindBufferRangeNV;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKNVPROC __glewEndTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLGETACTIVEVARYINGNVPROC __glewGetActiveVaryingNV;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC __glewGetTransformFeedbackVaryingNV;
+GLEW_FUN_EXPORT PFNGLGETVARYINGLOCATIONNVPROC __glewGetVaryingLocationNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC __glewTransformFeedbackAttribsNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC __glewTransformFeedbackVaryingsNV;
+
+GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKNVPROC __glewBindTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSNVPROC __glewDeleteTransformFeedbacksNV;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKNVPROC __glewDrawTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSNVPROC __glewGenTransformFeedbacksNV;
+GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKNVPROC __glewIsTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKNVPROC __glewPauseTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKNVPROC __glewResumeTransformFeedbackNV;
+
+GLEW_FUN_EXPORT PFNGLVDPAUFININVPROC __glewVDPAUFiniNV;
+GLEW_FUN_EXPORT PFNGLVDPAUGETSURFACEIVNVPROC __glewVDPAUGetSurfaceivNV;
+GLEW_FUN_EXPORT PFNGLVDPAUINITNVPROC __glewVDPAUInitNV;
+GLEW_FUN_EXPORT PFNGLVDPAUISSURFACENVPROC __glewVDPAUIsSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUMAPSURFACESNVPROC __glewVDPAUMapSurfacesNV;
+GLEW_FUN_EXPORT PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC __glewVDPAURegisterOutputSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUREGISTERVIDEOSURFACENVPROC __glewVDPAURegisterVideoSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUSURFACEACCESSNVPROC __glewVDPAUSurfaceAccessNV;
+GLEW_FUN_EXPORT PFNGLVDPAUUNMAPSURFACESNVPROC __glewVDPAUUnmapSurfacesNV;
+GLEW_FUN_EXPORT PFNGLVDPAUUNREGISTERSURFACENVPROC __glewVDPAUUnregisterSurfaceNV;
+
+GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGENVPROC __glewFlushVertexArrayRangeNV;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGENVPROC __glewVertexArrayRangeNV;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLI64VNVPROC __glewGetVertexAttribLi64vNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VNVPROC __glewGetVertexAttribLui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64NVPROC __glewVertexAttribL1i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64VNVPROC __glewVertexAttribL1i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64NVPROC __glewVertexAttribL1ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VNVPROC __glewVertexAttribL1ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64NVPROC __glewVertexAttribL2i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64VNVPROC __glewVertexAttribL2i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64NVPROC __glewVertexAttribL2ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64VNVPROC __glewVertexAttribL2ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64NVPROC __glewVertexAttribL3i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64VNVPROC __glewVertexAttribL3i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64NVPROC __glewVertexAttribL3ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64VNVPROC __glewVertexAttribL3ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64NVPROC __glewVertexAttribL4i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64VNVPROC __glewVertexAttribL4i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64NVPROC __glewVertexAttribL4ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64VNVPROC __glewVertexAttribL4ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATNVPROC __glewVertexAttribLFormatNV;
+
+GLEW_FUN_EXPORT PFNGLBUFFERADDRESSRANGENVPROC __glewBufferAddressRangeNV;
+GLEW_FUN_EXPORT PFNGLCOLORFORMATNVPROC __glewColorFormatNV;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGFORMATNVPROC __glewEdgeFlagFormatNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFORMATNVPROC __glewFogCoordFormatNV;
+GLEW_FUN_EXPORT PFNGLGETINTEGERUI64I_VNVPROC __glewGetIntegerui64i_vNV;
+GLEW_FUN_EXPORT PFNGLINDEXFORMATNVPROC __glewIndexFormatNV;
+GLEW_FUN_EXPORT PFNGLNORMALFORMATNVPROC __glewNormalFormatNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORFORMATNVPROC __glewSecondaryColorFormatNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORDFORMATNVPROC __glewTexCoordFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATNVPROC __glewVertexAttribFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATNVPROC __glewVertexAttribIFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXFORMATNVPROC __glewVertexFormatNV;
+
+GLEW_FUN_EXPORT PFNGLAREPROGRAMSRESIDENTNVPROC __glewAreProgramsResidentNV;
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMNVPROC __glewBindProgramNV;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSNVPROC __glewDeleteProgramsNV;
+GLEW_FUN_EXPORT PFNGLEXECUTEPROGRAMNVPROC __glewExecuteProgramNV;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMSNVPROC __glewGenProgramsNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERDVNVPROC __glewGetProgramParameterdvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERFVNVPROC __glewGetProgramParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGNVPROC __glewGetProgramStringNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVNVPROC __glewGetProgramivNV;
+GLEW_FUN_EXPORT PFNGLGETTRACKMATRIXIVNVPROC __glewGetTrackMatrixivNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVNVPROC __glewGetVertexAttribPointervNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVNVPROC __glewGetVertexAttribdvNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVNVPROC __glewGetVertexAttribfvNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVNVPROC __glewGetVertexAttribivNV;
+GLEW_FUN_EXPORT PFNGLISPROGRAMNVPROC __glewIsProgramNV;
+GLEW_FUN_EXPORT PFNGLLOADPROGRAMNVPROC __glewLoadProgramNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DNVPROC __glewProgramParameter4dNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DVNVPROC __glewProgramParameter4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FNVPROC __glewProgramParameter4fNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FVNVPROC __glewProgramParameter4fvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4DVNVPROC __glewProgramParameters4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4FVNVPROC __glewProgramParameters4fvNV;
+GLEW_FUN_EXPORT PFNGLREQUESTRESIDENTPROGRAMSNVPROC __glewRequestResidentProgramsNV;
+GLEW_FUN_EXPORT PFNGLTRACKMATRIXNVPROC __glewTrackMatrixNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DNVPROC __glewVertexAttrib1dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVNVPROC __glewVertexAttrib1dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FNVPROC __glewVertexAttrib1fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVNVPROC __glewVertexAttrib1fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SNVPROC __glewVertexAttrib1sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVNVPROC __glewVertexAttrib1svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DNVPROC __glewVertexAttrib2dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVNVPROC __glewVertexAttrib2dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FNVPROC __glewVertexAttrib2fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVNVPROC __glewVertexAttrib2fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SNVPROC __glewVertexAttrib2sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVNVPROC __glewVertexAttrib2svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DNVPROC __glewVertexAttrib3dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVNVPROC __glewVertexAttrib3dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FNVPROC __glewVertexAttrib3fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVNVPROC __glewVertexAttrib3fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SNVPROC __glewVertexAttrib3sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVNVPROC __glewVertexAttrib3svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DNVPROC __glewVertexAttrib4dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVNVPROC __glewVertexAttrib4dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FNVPROC __glewVertexAttrib4fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVNVPROC __glewVertexAttrib4fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SNVPROC __glewVertexAttrib4sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVNVPROC __glewVertexAttrib4svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBNVPROC __glewVertexAttrib4ubNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVNVPROC __glewVertexAttrib4ubvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERNVPROC __glewVertexAttribPointerNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1DVNVPROC __glewVertexAttribs1dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1FVNVPROC __glewVertexAttribs1fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1SVNVPROC __glewVertexAttribs1svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2DVNVPROC __glewVertexAttribs2dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2FVNVPROC __glewVertexAttribs2fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2SVNVPROC __glewVertexAttribs2svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3DVNVPROC __glewVertexAttribs3dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3FVNVPROC __glewVertexAttribs3fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3SVNVPROC __glewVertexAttribs3svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4DVNVPROC __glewVertexAttribs4dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4FVNVPROC __glewVertexAttribs4fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4SVNVPROC __glewVertexAttribs4svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4UBVNVPROC __glewVertexAttribs4ubvNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINVIDEOCAPTURENVPROC __glewBeginVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC __glewBindVideoCaptureStreamBufferNV;
+GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC __glewBindVideoCaptureStreamTextureNV;
+GLEW_FUN_EXPORT PFNGLENDVIDEOCAPTURENVPROC __glewEndVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMDVNVPROC __glewGetVideoCaptureStreamdvNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMFVNVPROC __glewGetVideoCaptureStreamfvNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMIVNVPROC __glewGetVideoCaptureStreamivNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTUREIVNVPROC __glewGetVideoCaptureivNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURENVPROC __glewVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHFOESPROC __glewClearDepthfOES;
+GLEW_FUN_EXPORT PFNGLCLIPPLANEFOESPROC __glewClipPlanefOES;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEFOESPROC __glewDepthRangefOES;
+GLEW_FUN_EXPORT PFNGLFRUSTUMFOESPROC __glewFrustumfOES;
+GLEW_FUN_EXPORT PFNGLGETCLIPPLANEFOESPROC __glewGetClipPlanefOES;
+GLEW_FUN_EXPORT PFNGLORTHOFOESPROC __glewOrthofOES;
+
+GLEW_FUN_EXPORT PFNGLALPHAFUNCXPROC __glewAlphaFuncx;
+GLEW_FUN_EXPORT PFNGLCLEARCOLORXPROC __glewClearColorx;
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHXPROC __glewClearDepthx;
+GLEW_FUN_EXPORT PFNGLCOLOR4XPROC __glewColor4x;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEXPROC __glewDepthRangex;
+GLEW_FUN_EXPORT PFNGLFOGXPROC __glewFogx;
+GLEW_FUN_EXPORT PFNGLFOGXVPROC __glewFogxv;
+GLEW_FUN_EXPORT PFNGLFRUSTUMFPROC __glewFrustumf;
+GLEW_FUN_EXPORT PFNGLFRUSTUMXPROC __glewFrustumx;
+GLEW_FUN_EXPORT PFNGLLIGHTMODELXPROC __glewLightModelx;
+GLEW_FUN_EXPORT PFNGLLIGHTMODELXVPROC __glewLightModelxv;
+GLEW_FUN_EXPORT PFNGLLIGHTXPROC __glewLightx;
+GLEW_FUN_EXPORT PFNGLLIGHTXVPROC __glewLightxv;
+GLEW_FUN_EXPORT PFNGLLINEWIDTHXPROC __glewLineWidthx;
+GLEW_FUN_EXPORT PFNGLLOADMATRIXXPROC __glewLoadMatrixx;
+GLEW_FUN_EXPORT PFNGLMATERIALXPROC __glewMaterialx;
+GLEW_FUN_EXPORT PFNGLMATERIALXVPROC __glewMaterialxv;
+GLEW_FUN_EXPORT PFNGLMULTMATRIXXPROC __glewMultMatrixx;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4XPROC __glewMultiTexCoord4x;
+GLEW_FUN_EXPORT PFNGLNORMAL3XPROC __glewNormal3x;
+GLEW_FUN_EXPORT PFNGLORTHOFPROC __glewOrthof;
+GLEW_FUN_EXPORT PFNGLORTHOXPROC __glewOrthox;
+GLEW_FUN_EXPORT PFNGLPOINTSIZEXPROC __glewPointSizex;
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETXPROC __glewPolygonOffsetx;
+GLEW_FUN_EXPORT PFNGLROTATEXPROC __glewRotatex;
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEXPROC __glewSampleCoveragex;
+GLEW_FUN_EXPORT PFNGLSCALEXPROC __glewScalex;
+GLEW_FUN_EXPORT PFNGLTEXENVXPROC __glewTexEnvx;
+GLEW_FUN_EXPORT PFNGLTEXENVXVPROC __glewTexEnvxv;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERXPROC __glewTexParameterx;
+GLEW_FUN_EXPORT PFNGLTRANSLATEXPROC __glewTranslatex;
+
+GLEW_FUN_EXPORT PFNGLCLIPPLANEFPROC __glewClipPlanef;
+GLEW_FUN_EXPORT PFNGLCLIPPLANEXPROC __glewClipPlanex;
+GLEW_FUN_EXPORT PFNGLGETCLIPPLANEFPROC __glewGetClipPlanef;
+GLEW_FUN_EXPORT PFNGLGETCLIPPLANEXPROC __glewGetClipPlanex;
+GLEW_FUN_EXPORT PFNGLGETFIXEDVPROC __glewGetFixedv;
+GLEW_FUN_EXPORT PFNGLGETLIGHTXVPROC __glewGetLightxv;
+GLEW_FUN_EXPORT PFNGLGETMATERIALXVPROC __glewGetMaterialxv;
+GLEW_FUN_EXPORT PFNGLGETTEXENVXVPROC __glewGetTexEnvxv;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERXVPROC __glewGetTexParameterxv;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXPROC __glewPointParameterx;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXVPROC __glewPointParameterxv;
+GLEW_FUN_EXPORT PFNGLPOINTSIZEPOINTEROESPROC __glewPointSizePointerOES;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERXVPROC __glewTexParameterxv;
+
+GLEW_FUN_EXPORT PFNGLERRORSTRINGREGALPROC __glewErrorStringREGAL;
+
+GLEW_FUN_EXPORT PFNGLGETEXTENSIONREGALPROC __glewGetExtensionREGAL;
+GLEW_FUN_EXPORT PFNGLISSUPPORTEDREGALPROC __glewIsSupportedREGAL;
+
+GLEW_FUN_EXPORT PFNGLLOGMESSAGECALLBACKREGALPROC __glewLogMessageCallbackREGAL;
+
+GLEW_FUN_EXPORT PFNGLDETAILTEXFUNCSGISPROC __glewDetailTexFuncSGIS;
+GLEW_FUN_EXPORT PFNGLGETDETAILTEXFUNCSGISPROC __glewGetDetailTexFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLFOGFUNCSGISPROC __glewFogFuncSGIS;
+GLEW_FUN_EXPORT PFNGLGETFOGFUNCSGISPROC __glewGetFogFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKSGISPROC __glewSampleMaskSGIS;
+GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNSGISPROC __glewSamplePatternSGIS;
+
+GLEW_FUN_EXPORT PFNGLGETSHARPENTEXFUNCSGISPROC __glewGetSharpenTexFuncSGIS;
+GLEW_FUN_EXPORT PFNGLSHARPENTEXFUNCSGISPROC __glewSharpenTexFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE4DSGISPROC __glewTexImage4DSGIS;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE4DSGISPROC __glewTexSubImage4DSGIS;
+
+GLEW_FUN_EXPORT PFNGLGETTEXFILTERFUNCSGISPROC __glewGetTexFilterFuncSGIS;
+GLEW_FUN_EXPORT PFNGLTEXFILTERFUNCSGISPROC __glewTexFilterFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLASYNCMARKERSGIXPROC __glewAsyncMarkerSGIX;
+GLEW_FUN_EXPORT PFNGLDELETEASYNCMARKERSSGIXPROC __glewDeleteAsyncMarkersSGIX;
+GLEW_FUN_EXPORT PFNGLFINISHASYNCSGIXPROC __glewFinishAsyncSGIX;
+GLEW_FUN_EXPORT PFNGLGENASYNCMARKERSSGIXPROC __glewGenAsyncMarkersSGIX;
+GLEW_FUN_EXPORT PFNGLISASYNCMARKERSGIXPROC __glewIsAsyncMarkerSGIX;
+GLEW_FUN_EXPORT PFNGLPOLLASYNCSGIXPROC __glewPollAsyncSGIX;
+
+GLEW_FUN_EXPORT PFNGLFLUSHRASTERSGIXPROC __glewFlushRasterSGIX;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREFOGSGIXPROC __glewTextureFogSGIX;
+
+GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALSGIXPROC __glewFragmentColorMaterialSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFSGIXPROC __glewFragmentLightModelfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVSGIXPROC __glewFragmentLightModelfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELISGIXPROC __glewFragmentLightModeliSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVSGIXPROC __glewFragmentLightModelivSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFSGIXPROC __glewFragmentLightfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVSGIXPROC __glewFragmentLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTISGIXPROC __glewFragmentLightiSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVSGIXPROC __glewFragmentLightivSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFSGIXPROC __glewFragmentMaterialfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVSGIXPROC __glewFragmentMaterialfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALISGIXPROC __glewFragmentMaterialiSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVSGIXPROC __glewFragmentMaterialivSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVSGIXPROC __glewGetFragmentLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVSGIXPROC __glewGetFragmentLightivSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVSGIXPROC __glewGetFragmentMaterialfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVSGIXPROC __glewGetFragmentMaterialivSGIX;
+
+GLEW_FUN_EXPORT PFNGLFRAMEZOOMSGIXPROC __glewFrameZoomSGIX;
+
+GLEW_FUN_EXPORT PFNGLPIXELTEXGENSGIXPROC __glewPixelTexGenSGIX;
+
+GLEW_FUN_EXPORT PFNGLREFERENCEPLANESGIXPROC __glewReferencePlaneSGIX;
+
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFSGIXPROC __glewSpriteParameterfSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFVSGIXPROC __glewSpriteParameterfvSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERISGIXPROC __glewSpriteParameteriSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERIVSGIXPROC __glewSpriteParameterivSGIX;
+
+GLEW_FUN_EXPORT PFNGLTAGSAMPLEBUFFERSGIXPROC __glewTagSampleBufferSGIX;
+
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVSGIPROC __glewColorTableParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVSGIPROC __glewColorTableParameterivSGI;
+GLEW_FUN_EXPORT PFNGLCOLORTABLESGIPROC __glewColorTableSGI;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLESGIPROC __glewCopyColorTableSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVSGIPROC __glewGetColorTableParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVSGIPROC __glewGetColorTableParameterivSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLESGIPROC __glewGetColorTableSGI;
+
+GLEW_FUN_EXPORT PFNGLFINISHTEXTURESUNXPROC __glewFinishTextureSUNX;
+
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORBSUNPROC __glewGlobalAlphaFactorbSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORDSUNPROC __glewGlobalAlphaFactordSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORFSUNPROC __glewGlobalAlphaFactorfSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORISUNPROC __glewGlobalAlphaFactoriSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORSSUNPROC __glewGlobalAlphaFactorsSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUBSUNPROC __glewGlobalAlphaFactorubSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUISUNPROC __glewGlobalAlphaFactoruiSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUSSUNPROC __glewGlobalAlphaFactorusSUN;
+
+GLEW_FUN_EXPORT PFNGLREADVIDEOPIXELSSUNPROC __glewReadVideoPixelsSUN;
+
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEPOINTERSUNPROC __glewReplacementCodePointerSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBSUNPROC __glewReplacementCodeubSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBVSUNPROC __glewReplacementCodeubvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUISUNPROC __glewReplacementCodeuiSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVSUNPROC __glewReplacementCodeuivSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSSUNPROC __glewReplacementCodeusSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSVSUNPROC __glewReplacementCodeusvSUN;
+
+GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FSUNPROC __glewColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FVSUNPROC __glewColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FSUNPROC __glewColor4ubVertex2fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FVSUNPROC __glewColor4ubVertex2fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FSUNPROC __glewColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FVSUNPROC __glewColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FSUNPROC __glewNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FVSUNPROC __glewNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC __glewReplacementCodeuiColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC __glewReplacementCodeuiColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC __glewReplacementCodeuiColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC __glewReplacementCodeuiVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC __glewReplacementCodeuiVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC __glewTexCoord2fColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC __glewTexCoord2fColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC __glewTexCoord2fColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC __glewTexCoord2fColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FSUNPROC __glewTexCoord2fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FVSUNPROC __glewTexCoord2fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN;
+
+GLEW_FUN_EXPORT PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN;
+
+#if defined(GLEW_MX) && !defined(_WIN32)
+struct GLEWContextStruct
+{
+#endif /* GLEW_MX */
+
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_4;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_5;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_4;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_tbuffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_texture_compression_FXT1;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_blend_minmax_factor;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_conservative_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_debug_output;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_depth_clamp_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_draw_buffers_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_interleaved_elements;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_name_gen_delete;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_performance_monitor;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_pinned_memory;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_query_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_sample_positions;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_seamless_cubemap_per_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_stencil_export;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_trinary_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_sparse_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_stencil_operation_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_texture_texture4;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_transform_feedback3_lines_triangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_layer;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_tessellator;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_viewport_index;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_framebuffer_blit;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_pack_reverse_row_order;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_program_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt1;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt5;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_usage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_translated_shader_source;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_aux_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_client_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_element_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_fence;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_float_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_flush_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_object_purgeable;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_pixel_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_rgb_422;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_row_bytes;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_specular_vector;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_transform_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_array_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_program_evaluators;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_ycbcr_422;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES2_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES3_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_arrays_of_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_base_instance;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_bindless_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_blend_func_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_buffer_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_cl_event;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_clear_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_clear_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_color_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compressed_texture_pixel_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compute_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compute_variable_group_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_conservative_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_copy_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_copy_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_debug_output;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_buffers_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_elements_base_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_enhanced_layouts;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_explicit_attrib_location;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_explicit_uniform_location;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_coord_conventions;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_layer_viewport;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_program_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_no_attachments;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_get_program_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader5;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader_fp64;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_half_float_pixel;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_half_float_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_imaging;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_indirect_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_internalformat_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_internalformat_query2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_invalidate_subdata;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_map_buffer_alignment;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_map_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_matrix_palette;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multi_bind;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multitexture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_occlusion_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_occlusion_query2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_pixel_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_point_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_point_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_program_interface_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_provoking_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_query_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robust_buffer_access_behavior;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness_application_isolation;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness_share_group_isolation;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sample_shading;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sampler_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_seamless_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_seamless_cubemap_per_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_separate_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_atomic_counters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_bit_encoding;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_draw_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_group_vote;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_image_load_store;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_image_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_precision;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_stencil_export;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_storage_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_subroutine;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_100;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_420pack;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_include;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_packing;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shadow_ambient;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sparse_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_stencil_texturing;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sync;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_tessellation_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_border_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_object_rgb32;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression_bptc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression_rgtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_cube_map_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_add;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_combine;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_crossbar;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_dot3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_gather;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_mirror_clamp_to_edge;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_mirrored_repeat;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_non_power_of_two;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_query_levels;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_query_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rg;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rgb10_a2ui;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_stencil8;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_storage_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_swizzle;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_view;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transpose_matrix;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_uniform_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_array_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_attrib_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_attrib_binding;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_type_10f_11f_11f_rev;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_type_2_10_10_10_rev;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_viewport_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_window_pos;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_point_sprites;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_texture_env_combine3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_texture_env_route;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_vertex_shader_output_point_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_element_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_envmap_bumpmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_map_object_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_meminfo;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_pn_triangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_separate_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_shader_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_text_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_compression_3dc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_env_combine3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_mirror_once;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_attrib_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_streams;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_422_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_Cg_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_abgr;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_bindable_uniform;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_equation_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_func_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_logic_op;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_subtract;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_clip_volume_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_cmyka;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_color_subtable;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_compiled_vertex_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_convolution;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_coordinate_frame;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_copy_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_cull_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_debug_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_depth_bounds_test;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_direct_state_access;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_buffers2;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_range_elements;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_fog_coord;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_fragment_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_blit;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_multisample_blit_scaled;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_gpu_program_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_gpu_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_histogram;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_array_formats;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_func;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_material;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_light_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_misc_attribute;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multi_draw_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_paletted_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_transform;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_transform_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_point_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_polygon_offset;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_provoking_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_rescale_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_scene_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_secondary_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_separate_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_separate_specular_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_image_load_store;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shadow_funcs;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shared_texture_palette;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_clear_tag;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_two_side;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_wrap;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_subtexture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture3D;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_dxt1;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_latc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_rgtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_s3tc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_edge_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_add;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_combine;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_dot3;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_filter_anisotropic;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_integer;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_lod_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_mirror_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_perturb_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB_decode;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_shared_exponent;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_snorm;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_swizzle;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_transform_feedback;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_attrib_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_weighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_x11_sync_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_frame_terminator;
+GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_string_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_convolution_border_modes;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_image_transform;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_occlusion_test;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_texture_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_cull_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_multimode_draw_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_rasterpos_clip;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_static_data;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_texture_mirrored_repeat;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_vertex_array_lists;
+GLEW_VAR_EXPORT GLboolean __GLEW_INGR_color_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_INGR_interlace_read;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_map_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_parallel_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_texture_scissor;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_debug;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_ldr;
+GLEW_VAR_EXPORT GLboolean __GLEW_KTX_buffer_region;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESAX_texture_stack;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_pack_invert;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_resize_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_window_pos;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_ycbcr_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_conditional_render;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_gpu_memory_info;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced_coherent;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_square;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_compute_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conditional_render;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_depth_to_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_deep_texture3D;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_range_unclamped;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_evaluators;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_explicit_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fence;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_float_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fog_distance;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program_option;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_multisample_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5_mem_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program_fp64;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_shader5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_half_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_light_max_exponent;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_multisample_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_multisample_filter_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_occlusion_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_packed_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_parameter_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_parameter_buffer_object2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_path_rendering;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_pixel_data_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_point_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_present_video;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_primitive_restart;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_counters;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_buffer_load;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_storage_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_tessellation_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_emboss;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_reflection;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_barrier;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_compression_vtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_env_combine4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_expand_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader3;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_transform_feedback;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_transform_feedback2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vdpau_interop;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_array_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_array_range2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_attrib_integer_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_buffer_unified_memory;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program1_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program2_option;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program3;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_video_capture;
+GLEW_VAR_EXPORT GLboolean __GLEW_OES_byte_coordinates;
+GLEW_VAR_EXPORT GLboolean __GLEW_OES_compressed_paletted_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_OES_read_format;
+GLEW_VAR_EXPORT GLboolean __GLEW_OES_single_precision;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_interlace;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_resample;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_subsample;
+GLEW_VAR_EXPORT GLboolean __GLEW_PGI_misc_hints;
+GLEW_VAR_EXPORT GLboolean __GLEW_PGI_vertex_hints;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_ES1_0_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_ES1_1_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_enable;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_error_string;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_extension_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_log;
+GLEW_VAR_EXPORT GLboolean __GLEW_REND_screen_coordinates;
+GLEW_VAR_EXPORT GLboolean __GLEW_S3_s3tc;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_color_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_detail_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_fog_function;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_generate_mipmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_pixel_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_point_line_texgen;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_sharpen_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture4D;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_border_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_edge_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_filter4;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_select;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async_histogram;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async_pixel;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_blend_alpha_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_clipmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_convolution_accuracy;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_flush_raster;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_offset;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fragment_specular_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_framezoom;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_interlace;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ir_instrument1;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_list_priority;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_texture_bits;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_reference_plane;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_resample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_shadow_ambient;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_tag_sample_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_add_env;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_coordinate_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_lod_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_multi_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_scale_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ycrcb;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_matrix;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_texture_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUNX_constant_data;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_convolution_border_modes;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_global_alpha;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_mesh_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_read_video_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_slice_accum;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_triangle_list;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_phong_shading;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_specular_fog;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_swap_hint;
+
+#ifdef GLEW_MX
+}; /* GLEWContextStruct */
+#endif /* GLEW_MX */
+
+/* ------------------------------------------------------------------------- */
+
+/* error codes */
+#define GLEW_OK 0
+#define GLEW_NO_ERROR 0
+#define GLEW_ERROR_NO_GL_VERSION 1 /* missing GL version */
+#define GLEW_ERROR_GL_VERSION_10_ONLY 2 /* Need at least OpenGL 1.1 */
+#define GLEW_ERROR_GLX_VERSION_11_ONLY 3 /* Need at least GLX 1.2 */
+
+/* string codes */
+#define GLEW_VERSION 1
+#define GLEW_VERSION_MAJOR 2
+#define GLEW_VERSION_MINOR 3
+#define GLEW_VERSION_MICRO 4
+
+/* API */
+#ifdef GLEW_MX
+
+typedef struct GLEWContextStruct GLEWContext;
+GLEWAPI GLenum GLEWAPIENTRY glewContextInit (GLEWContext *ctx);
+GLEWAPI GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext *ctx, const char *name);
+
+#define glewInit() glewContextInit(glewGetContext())
+#define glewIsSupported(x) glewContextIsSupported(glewGetContext(), x)
+#define glewIsExtensionSupported(x) glewIsSupported(x)
+
+#define GLEW_GET_VAR(x) (*(const GLboolean*)&(glewGetContext()->x))
+#ifdef _WIN32
+# define GLEW_GET_FUN(x) glewGetContext()->x
+#else
+# define GLEW_GET_FUN(x) x
+#endif
+
+#else /* GLEW_MX */
+
+GLEWAPI GLenum GLEWAPIENTRY glewInit (void);
+GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name);
+#define glewIsExtensionSupported(x) glewIsSupported(x)
+
+#define GLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#define GLEW_GET_FUN(x) x
+
+#endif /* GLEW_MX */
+
+GLEWAPI GLboolean glewExperimental;
+GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name);
+GLEWAPI const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error);
+GLEWAPI const GLubyte * GLEWAPIENTRY glewGetString (GLenum name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef GLEW_APIENTRY_DEFINED
+#undef GLEW_APIENTRY_DEFINED
+#undef APIENTRY
+#undef GLAPIENTRY
+#define GLAPIENTRY
+#endif
+
+#ifdef GLEW_CALLBACK_DEFINED
+#undef GLEW_CALLBACK_DEFINED
+#undef CALLBACK
+#endif
+
+#ifdef GLEW_WINGDIAPI_DEFINED
+#undef GLEW_WINGDIAPI_DEFINED
+#undef WINGDIAPI
+#endif
+
+#undef GLAPI
+/* #undef GLEWAPI */
+
+#endif /* __glew_h__ */
diff --git a/TP/NP_controle/Box2D/src/glew/glxew.h b/TP/NP_controle/Box2D/src/glew/glxew.h
new file mode 100644
index 0000000000000000000000000000000000000000..a8bdce6b22444687fe082746c371e132acb06083
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glew/glxew.h
@@ -0,0 +1,1669 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products
+** derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.0
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __glxew_h__
+#define __glxew_h__
+#define __GLXEW_H__
+
+#ifdef __glxext_h_
+#error glxext.h included before glxew.h
+#endif
+
+#if defined(GLX_H) || defined(__GLX_glx_h__) || defined(__glx_h__)
+#error glx.h included before glxew.h
+#endif
+
+#define __glxext_h_
+
+#define GLX_H
+#define __GLX_glx_h__
+#define __glx_h__
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xmd.h>
+#include <glew/glew.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ---------------------------- GLX_VERSION_1_0 --------------------------- */
+
+#ifndef GLX_VERSION_1_0
+#define GLX_VERSION_1_0 1
+
+#define GLX_USE_GL 1
+#define GLX_BUFFER_SIZE 2
+#define GLX_LEVEL 3
+#define GLX_RGBA 4
+#define GLX_DOUBLEBUFFER 5
+#define GLX_STEREO 6
+#define GLX_AUX_BUFFERS 7
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+#define GLX_STENCIL_SIZE 13
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_BLUE_SIZE 16
+#define GLX_ACCUM_ALPHA_SIZE 17
+#define GLX_BAD_SCREEN 1
+#define GLX_BAD_ATTRIBUTE 2
+#define GLX_NO_EXTENSION 3
+#define GLX_BAD_VISUAL 4
+#define GLX_BAD_CONTEXT 5
+#define GLX_BAD_VALUE 6
+#define GLX_BAD_ENUM 7
+
+typedef XID GLXDrawable;
+typedef XID GLXPixmap;
+#ifdef __sun
+typedef struct __glXContextRec *GLXContext;
+#else
+typedef struct __GLXcontextRec *GLXContext;
+#endif
+
+typedef unsigned int GLXVideoDeviceNV;
+
+extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
+extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
+extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
+extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
+extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
+extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
+extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
+extern void glXDestroyContext (Display *dpy, GLXContext ctx);
+extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
+extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, GLulong mask);
+extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
+extern GLXContext glXGetCurrentContext (void);
+extern GLXDrawable glXGetCurrentDrawable (void);
+extern void glXWaitGL (void);
+extern void glXWaitX (void);
+extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
+extern void glXUseXFont (Font font, int first, int count, int listBase);
+
+#define GLXEW_VERSION_1_0 GLXEW_GET_VAR(__GLXEW_VERSION_1_0)
+
+#endif /* GLX_VERSION_1_0 */
+
+/* ---------------------------- GLX_VERSION_1_1 --------------------------- */
+
+#ifndef GLX_VERSION_1_1
+#define GLX_VERSION_1_1
+
+#define GLX_VENDOR 0x1
+#define GLX_VERSION 0x2
+#define GLX_EXTENSIONS 0x3
+
+extern const char* glXQueryExtensionsString (Display *dpy, int screen);
+extern const char* glXGetClientString (Display *dpy, int name);
+extern const char* glXQueryServerString (Display *dpy, int screen, int name);
+
+#define GLXEW_VERSION_1_1 GLXEW_GET_VAR(__GLXEW_VERSION_1_1)
+
+#endif /* GLX_VERSION_1_1 */
+
+/* ---------------------------- GLX_VERSION_1_2 ---------------------------- */
+
+#ifndef GLX_VERSION_1_2
+#define GLX_VERSION_1_2 1
+
+typedef Display* ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
+
+#define glXGetCurrentDisplay GLXEW_GET_FUN(__glewXGetCurrentDisplay)
+
+#define GLXEW_VERSION_1_2 GLXEW_GET_VAR(__GLXEW_VERSION_1_2)
+
+#endif /* GLX_VERSION_1_2 */
+
+/* ---------------------------- GLX_VERSION_1_3 ---------------------------- */
+
+#ifndef GLX_VERSION_1_3
+#define GLX_VERSION_1_3 1
+
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_COLOR_INDEX_BIT 0x00000002
+#define GLX_PIXMAP_BIT 0x00000002
+#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
+#define GLX_PBUFFER_BIT 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
+#define GLX_AUX_BUFFERS_BIT 0x00000010
+#define GLX_CONFIG_CAVEAT 0x20
+#define GLX_DEPTH_BUFFER_BIT 0x00000020
+#define GLX_X_VISUAL_TYPE 0x22
+#define GLX_TRANSPARENT_TYPE 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE 0x24
+#define GLX_TRANSPARENT_RED_VALUE 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
+#define GLX_STENCIL_BUFFER_BIT 0x00000040
+#define GLX_ACCUM_BUFFER_BIT 0x00000080
+#define GLX_NONE 0x8000
+#define GLX_SLOW_CONFIG 0x8001
+#define GLX_TRUE_COLOR 0x8002
+#define GLX_DIRECT_COLOR 0x8003
+#define GLX_PSEUDO_COLOR 0x8004
+#define GLX_STATIC_COLOR 0x8005
+#define GLX_GRAY_SCALE 0x8006
+#define GLX_STATIC_GRAY 0x8007
+#define GLX_TRANSPARENT_RGB 0x8008
+#define GLX_TRANSPARENT_INDEX 0x8009
+#define GLX_VISUAL_ID 0x800B
+#define GLX_SCREEN 0x800C
+#define GLX_NON_CONFORMANT_CONFIG 0x800D
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_X_RENDERABLE 0x8012
+#define GLX_FBCONFIG_ID 0x8013
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_COLOR_INDEX_TYPE 0x8015
+#define GLX_MAX_PBUFFER_WIDTH 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT 0x8017
+#define GLX_MAX_PBUFFER_PIXELS 0x8018
+#define GLX_PRESERVED_CONTENTS 0x801B
+#define GLX_LARGEST_PBUFFER 0x801C
+#define GLX_WIDTH 0x801D
+#define GLX_HEIGHT 0x801E
+#define GLX_EVENT_MASK 0x801F
+#define GLX_DAMAGED 0x8020
+#define GLX_SAVED 0x8021
+#define GLX_WINDOW 0x8022
+#define GLX_PBUFFER 0x8023
+#define GLX_PBUFFER_HEIGHT 0x8040
+#define GLX_PBUFFER_WIDTH 0x8041
+#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
+#define GLX_DONT_CARE 0xFFFFFFFF
+
+typedef XID GLXFBConfigID;
+typedef XID GLXPbuffer;
+typedef XID GLXWindow;
+typedef struct __GLXFBConfigRec *GLXFBConfig;
+
+typedef struct {
+ int event_type;
+ int draw_type;
+ unsigned long serial;
+ Bool send_event;
+ Display *display;
+ GLXDrawable drawable;
+ unsigned int buffer_mask;
+ unsigned int aux_buffer;
+ int x, y;
+ int width, height;
+ int count;
+} GLXPbufferClobberEvent;
+typedef union __GLXEvent {
+ GLXPbufferClobberEvent glxpbufferclobber;
+ long pad[24];
+} GLXEvent;
+
+typedef GLXFBConfig* ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
+typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+typedef GLXFBConfig* ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
+typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+
+#define glXChooseFBConfig GLXEW_GET_FUN(__glewXChooseFBConfig)
+#define glXCreateNewContext GLXEW_GET_FUN(__glewXCreateNewContext)
+#define glXCreatePbuffer GLXEW_GET_FUN(__glewXCreatePbuffer)
+#define glXCreatePixmap GLXEW_GET_FUN(__glewXCreatePixmap)
+#define glXCreateWindow GLXEW_GET_FUN(__glewXCreateWindow)
+#define glXDestroyPbuffer GLXEW_GET_FUN(__glewXDestroyPbuffer)
+#define glXDestroyPixmap GLXEW_GET_FUN(__glewXDestroyPixmap)
+#define glXDestroyWindow GLXEW_GET_FUN(__glewXDestroyWindow)
+#define glXGetCurrentReadDrawable GLXEW_GET_FUN(__glewXGetCurrentReadDrawable)
+#define glXGetFBConfigAttrib GLXEW_GET_FUN(__glewXGetFBConfigAttrib)
+#define glXGetFBConfigs GLXEW_GET_FUN(__glewXGetFBConfigs)
+#define glXGetSelectedEvent GLXEW_GET_FUN(__glewXGetSelectedEvent)
+#define glXGetVisualFromFBConfig GLXEW_GET_FUN(__glewXGetVisualFromFBConfig)
+#define glXMakeContextCurrent GLXEW_GET_FUN(__glewXMakeContextCurrent)
+#define glXQueryContext GLXEW_GET_FUN(__glewXQueryContext)
+#define glXQueryDrawable GLXEW_GET_FUN(__glewXQueryDrawable)
+#define glXSelectEvent GLXEW_GET_FUN(__glewXSelectEvent)
+
+#define GLXEW_VERSION_1_3 GLXEW_GET_VAR(__GLXEW_VERSION_1_3)
+
+#endif /* GLX_VERSION_1_3 */
+
+/* ---------------------------- GLX_VERSION_1_4 ---------------------------- */
+
+#ifndef GLX_VERSION_1_4
+#define GLX_VERSION_1_4 1
+
+#define GLX_SAMPLE_BUFFERS 100000
+#define GLX_SAMPLES 100001
+
+extern void ( * glXGetProcAddress (const GLubyte *procName)) (void);
+
+#define GLXEW_VERSION_1_4 GLXEW_GET_VAR(__GLXEW_VERSION_1_4)
+
+#endif /* GLX_VERSION_1_4 */
+
+/* -------------------------- GLX_3DFX_multisample ------------------------- */
+
+#ifndef GLX_3DFX_multisample
+#define GLX_3DFX_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_3DFX 0x8050
+#define GLX_SAMPLES_3DFX 0x8051
+
+#define GLXEW_3DFX_multisample GLXEW_GET_VAR(__GLXEW_3DFX_multisample)
+
+#endif /* GLX_3DFX_multisample */
+
+/* ------------------------ GLX_AMD_gpu_association ------------------------ */
+
+#ifndef GLX_AMD_gpu_association
+#define GLX_AMD_gpu_association 1
+
+#define GLX_GPU_VENDOR_AMD 0x1F00
+#define GLX_GPU_RENDERER_STRING_AMD 0x1F01
+#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define GLX_GPU_RAM_AMD 0x21A3
+#define GLX_GPU_CLOCK_AMD 0x21A4
+#define GLX_GPU_NUM_PIPES_AMD 0x21A5
+#define GLX_GPU_NUM_SIMD_AMD 0x21A6
+#define GLX_GPU_NUM_RB_AMD 0x21A7
+#define GLX_GPU_NUM_SPI_AMD 0x21A8
+
+typedef void ( * PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC) (GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC) (unsigned int id, GLXContext share_list);
+typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (unsigned int id, GLXContext share_context, const int* attribList);
+typedef Bool ( * PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC) (GLXContext ctx);
+typedef unsigned int ( * PFNGLXGETCONTEXTGPUIDAMDPROC) (GLXContext ctx);
+typedef GLXContext ( * PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
+typedef unsigned int ( * PFNGLXGETGPUIDSAMDPROC) (unsigned int maxCount, unsigned int* ids);
+typedef int ( * PFNGLXGETGPUINFOAMDPROC) (unsigned int id, int property, GLenum dataType, unsigned int size, void* data);
+typedef Bool ( * PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (GLXContext ctx);
+
+#define glXBlitContextFramebufferAMD GLXEW_GET_FUN(__glewXBlitContextFramebufferAMD)
+#define glXCreateAssociatedContextAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAMD)
+#define glXCreateAssociatedContextAttribsAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAttribsAMD)
+#define glXDeleteAssociatedContextAMD GLXEW_GET_FUN(__glewXDeleteAssociatedContextAMD)
+#define glXGetContextGPUIDAMD GLXEW_GET_FUN(__glewXGetContextGPUIDAMD)
+#define glXGetCurrentAssociatedContextAMD GLXEW_GET_FUN(__glewXGetCurrentAssociatedContextAMD)
+#define glXGetGPUIDsAMD GLXEW_GET_FUN(__glewXGetGPUIDsAMD)
+#define glXGetGPUInfoAMD GLXEW_GET_FUN(__glewXGetGPUInfoAMD)
+#define glXMakeAssociatedContextCurrentAMD GLXEW_GET_FUN(__glewXMakeAssociatedContextCurrentAMD)
+
+#define GLXEW_AMD_gpu_association GLXEW_GET_VAR(__GLXEW_AMD_gpu_association)
+
+#endif /* GLX_AMD_gpu_association */
+
+/* ------------------------- GLX_ARB_create_context ------------------------ */
+
+#ifndef GLX_ARB_create_context
+#define GLX_ARB_create_context 1
+
+#define GLX_CONTEXT_DEBUG_BIT_ARB 0x0001
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+
+typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display* dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
+
+#define glXCreateContextAttribsARB GLXEW_GET_FUN(__glewXCreateContextAttribsARB)
+
+#define GLXEW_ARB_create_context GLXEW_GET_VAR(__GLXEW_ARB_create_context)
+
+#endif /* GLX_ARB_create_context */
+
+/* --------------------- GLX_ARB_create_context_profile -------------------- */
+
+#ifndef GLX_ARB_create_context_profile
+#define GLX_ARB_create_context_profile 1
+
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
+
+#define GLXEW_ARB_create_context_profile GLXEW_GET_VAR(__GLXEW_ARB_create_context_profile)
+
+#endif /* GLX_ARB_create_context_profile */
+
+/* ------------------- GLX_ARB_create_context_robustness ------------------- */
+
+#ifndef GLX_ARB_create_context_robustness
+#define GLX_ARB_create_context_robustness 1
+
+#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
+
+#define GLXEW_ARB_create_context_robustness GLXEW_GET_VAR(__GLXEW_ARB_create_context_robustness)
+
+#endif /* GLX_ARB_create_context_robustness */
+
+/* ------------------------- GLX_ARB_fbconfig_float ------------------------ */
+
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_ARB_fbconfig_float 1
+
+#define GLX_RGBA_FLOAT_BIT 0x00000004
+#define GLX_RGBA_FLOAT_TYPE 0x20B9
+
+#define GLXEW_ARB_fbconfig_float GLXEW_GET_VAR(__GLXEW_ARB_fbconfig_float)
+
+#endif /* GLX_ARB_fbconfig_float */
+
+/* ------------------------ GLX_ARB_framebuffer_sRGB ----------------------- */
+
+#ifndef GLX_ARB_framebuffer_sRGB
+#define GLX_ARB_framebuffer_sRGB 1
+
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
+
+#define GLXEW_ARB_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_ARB_framebuffer_sRGB)
+
+#endif /* GLX_ARB_framebuffer_sRGB */
+
+/* ------------------------ GLX_ARB_get_proc_address ----------------------- */
+
+#ifndef GLX_ARB_get_proc_address
+#define GLX_ARB_get_proc_address 1
+
+extern void ( * glXGetProcAddressARB (const GLubyte *procName)) (void);
+
+#define GLXEW_ARB_get_proc_address GLXEW_GET_VAR(__GLXEW_ARB_get_proc_address)
+
+#endif /* GLX_ARB_get_proc_address */
+
+/* -------------------------- GLX_ARB_multisample -------------------------- */
+
+#ifndef GLX_ARB_multisample
+#define GLX_ARB_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_ARB 100000
+#define GLX_SAMPLES_ARB 100001
+
+#define GLXEW_ARB_multisample GLXEW_GET_VAR(__GLXEW_ARB_multisample)
+
+#endif /* GLX_ARB_multisample */
+
+/* ---------------- GLX_ARB_robustness_application_isolation --------------- */
+
+#ifndef GLX_ARB_robustness_application_isolation
+#define GLX_ARB_robustness_application_isolation 1
+
+#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define GLXEW_ARB_robustness_application_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_application_isolation)
+
+#endif /* GLX_ARB_robustness_application_isolation */
+
+/* ---------------- GLX_ARB_robustness_share_group_isolation --------------- */
+
+#ifndef GLX_ARB_robustness_share_group_isolation
+#define GLX_ARB_robustness_share_group_isolation 1
+
+#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define GLXEW_ARB_robustness_share_group_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_share_group_isolation)
+
+#endif /* GLX_ARB_robustness_share_group_isolation */
+
+/* ---------------------- GLX_ARB_vertex_buffer_object --------------------- */
+
+#ifndef GLX_ARB_vertex_buffer_object
+#define GLX_ARB_vertex_buffer_object 1
+
+#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
+
+#define GLXEW_ARB_vertex_buffer_object GLXEW_GET_VAR(__GLXEW_ARB_vertex_buffer_object)
+
+#endif /* GLX_ARB_vertex_buffer_object */
+
+/* ----------------------- GLX_ATI_pixel_format_float ---------------------- */
+
+#ifndef GLX_ATI_pixel_format_float
+#define GLX_ATI_pixel_format_float 1
+
+#define GLX_RGBA_FLOAT_ATI_BIT 0x00000100
+
+#define GLXEW_ATI_pixel_format_float GLXEW_GET_VAR(__GLXEW_ATI_pixel_format_float)
+
+#endif /* GLX_ATI_pixel_format_float */
+
+/* ------------------------- GLX_ATI_render_texture ------------------------ */
+
+#ifndef GLX_ATI_render_texture
+#define GLX_ATI_render_texture 1
+
+#define GLX_BIND_TO_TEXTURE_RGB_ATI 0x9800
+#define GLX_BIND_TO_TEXTURE_RGBA_ATI 0x9801
+#define GLX_TEXTURE_FORMAT_ATI 0x9802
+#define GLX_TEXTURE_TARGET_ATI 0x9803
+#define GLX_MIPMAP_TEXTURE_ATI 0x9804
+#define GLX_TEXTURE_RGB_ATI 0x9805
+#define GLX_TEXTURE_RGBA_ATI 0x9806
+#define GLX_NO_TEXTURE_ATI 0x9807
+#define GLX_TEXTURE_CUBE_MAP_ATI 0x9808
+#define GLX_TEXTURE_1D_ATI 0x9809
+#define GLX_TEXTURE_2D_ATI 0x980A
+#define GLX_MIPMAP_LEVEL_ATI 0x980B
+#define GLX_CUBE_MAP_FACE_ATI 0x980C
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_X_ATI 0x980D
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_X_ATI 0x980E
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Y_ATI 0x980F
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Y_ATI 0x9810
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Z_ATI 0x9811
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Z_ATI 0x9812
+#define GLX_FRONT_LEFT_ATI 0x9813
+#define GLX_FRONT_RIGHT_ATI 0x9814
+#define GLX_BACK_LEFT_ATI 0x9815
+#define GLX_BACK_RIGHT_ATI 0x9816
+#define GLX_AUX0_ATI 0x9817
+#define GLX_AUX1_ATI 0x9818
+#define GLX_AUX2_ATI 0x9819
+#define GLX_AUX3_ATI 0x981A
+#define GLX_AUX4_ATI 0x981B
+#define GLX_AUX5_ATI 0x981C
+#define GLX_AUX6_ATI 0x981D
+#define GLX_AUX7_ATI 0x981E
+#define GLX_AUX8_ATI 0x981F
+#define GLX_AUX9_ATI 0x9820
+#define GLX_BIND_TO_TEXTURE_LUMINANCE_ATI 0x9821
+#define GLX_BIND_TO_TEXTURE_INTENSITY_ATI 0x9822
+
+typedef void ( * PFNGLXBINDTEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
+typedef void ( * PFNGLXDRAWABLEATTRIBATIPROC) (Display *dpy, GLXDrawable draw, const int *attrib_list);
+typedef void ( * PFNGLXRELEASETEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
+
+#define glXBindTexImageATI GLXEW_GET_FUN(__glewXBindTexImageATI)
+#define glXDrawableAttribATI GLXEW_GET_FUN(__glewXDrawableAttribATI)
+#define glXReleaseTexImageATI GLXEW_GET_FUN(__glewXReleaseTexImageATI)
+
+#define GLXEW_ATI_render_texture GLXEW_GET_VAR(__GLXEW_ATI_render_texture)
+
+#endif /* GLX_ATI_render_texture */
+
+/* --------------------------- GLX_EXT_buffer_age -------------------------- */
+
+#ifndef GLX_EXT_buffer_age
+#define GLX_EXT_buffer_age 1
+
+#define GLX_BACK_BUFFER_AGE_EXT 0x20F4
+
+#define GLXEW_EXT_buffer_age GLXEW_GET_VAR(__GLXEW_EXT_buffer_age)
+
+#endif /* GLX_EXT_buffer_age */
+
+/* ------------------- GLX_EXT_create_context_es2_profile ------------------ */
+
+#ifndef GLX_EXT_create_context_es2_profile
+#define GLX_EXT_create_context_es2_profile 1
+
+#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+
+#define GLXEW_EXT_create_context_es2_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es2_profile)
+
+#endif /* GLX_EXT_create_context_es2_profile */
+
+/* ------------------- GLX_EXT_create_context_es_profile ------------------- */
+
+#ifndef GLX_EXT_create_context_es_profile
+#define GLX_EXT_create_context_es_profile 1
+
+#define GLX_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+
+#define GLXEW_EXT_create_context_es_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es_profile)
+
+#endif /* GLX_EXT_create_context_es_profile */
+
+/* --------------------- GLX_EXT_fbconfig_packed_float --------------------- */
+
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_EXT_fbconfig_packed_float 1
+
+#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
+#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
+
+#define GLXEW_EXT_fbconfig_packed_float GLXEW_GET_VAR(__GLXEW_EXT_fbconfig_packed_float)
+
+#endif /* GLX_EXT_fbconfig_packed_float */
+
+/* ------------------------ GLX_EXT_framebuffer_sRGB ----------------------- */
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_EXT_framebuffer_sRGB 1
+
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
+
+#define GLXEW_EXT_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_EXT_framebuffer_sRGB)
+
+#endif /* GLX_EXT_framebuffer_sRGB */
+
+/* ------------------------- GLX_EXT_import_context ------------------------ */
+
+#ifndef GLX_EXT_import_context
+#define GLX_EXT_import_context 1
+
+#define GLX_SHARE_CONTEXT_EXT 0x800A
+#define GLX_VISUAL_ID_EXT 0x800B
+#define GLX_SCREEN_EXT 0x800C
+
+typedef XID GLXContextID;
+
+typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display* dpy, GLXContext context);
+typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
+typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display* dpy, GLXContextID contextID);
+typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display* dpy, GLXContext context, int attribute,int *value);
+
+#define glXFreeContextEXT GLXEW_GET_FUN(__glewXFreeContextEXT)
+#define glXGetContextIDEXT GLXEW_GET_FUN(__glewXGetContextIDEXT)
+#define glXImportContextEXT GLXEW_GET_FUN(__glewXImportContextEXT)
+#define glXQueryContextInfoEXT GLXEW_GET_FUN(__glewXQueryContextInfoEXT)
+
+#define GLXEW_EXT_import_context GLXEW_GET_VAR(__GLXEW_EXT_import_context)
+
+#endif /* GLX_EXT_import_context */
+
+/* -------------------------- GLX_EXT_scene_marker ------------------------- */
+
+#ifndef GLX_EXT_scene_marker
+#define GLX_EXT_scene_marker 1
+
+#define GLXEW_EXT_scene_marker GLXEW_GET_VAR(__GLXEW_EXT_scene_marker)
+
+#endif /* GLX_EXT_scene_marker */
+
+/* -------------------------- GLX_EXT_swap_control ------------------------- */
+
+#ifndef GLX_EXT_swap_control
+#define GLX_EXT_swap_control 1
+
+#define GLX_SWAP_INTERVAL_EXT 0x20F1
+#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
+
+typedef void ( * PFNGLXSWAPINTERVALEXTPROC) (Display* dpy, GLXDrawable drawable, int interval);
+
+#define glXSwapIntervalEXT GLXEW_GET_FUN(__glewXSwapIntervalEXT)
+
+#define GLXEW_EXT_swap_control GLXEW_GET_VAR(__GLXEW_EXT_swap_control)
+
+#endif /* GLX_EXT_swap_control */
+
+/* ----------------------- GLX_EXT_swap_control_tear ----------------------- */
+
+#ifndef GLX_EXT_swap_control_tear
+#define GLX_EXT_swap_control_tear 1
+
+#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3
+
+#define GLXEW_EXT_swap_control_tear GLXEW_GET_VAR(__GLXEW_EXT_swap_control_tear)
+
+#endif /* GLX_EXT_swap_control_tear */
+
+/* ---------------------- GLX_EXT_texture_from_pixmap ---------------------- */
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+
+#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
+#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
+#define GLX_Y_INVERTED_EXT 0x20D4
+#define GLX_TEXTURE_FORMAT_EXT 0x20D5
+#define GLX_TEXTURE_TARGET_EXT 0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
+#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
+#define GLX_TEXTURE_1D_EXT 0x20DB
+#define GLX_TEXTURE_2D_EXT 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
+#define GLX_FRONT_LEFT_EXT 0x20DE
+#define GLX_FRONT_RIGHT_EXT 0x20DF
+#define GLX_BACK_LEFT_EXT 0x20E0
+#define GLX_BACK_RIGHT_EXT 0x20E1
+#define GLX_AUX0_EXT 0x20E2
+#define GLX_AUX1_EXT 0x20E3
+#define GLX_AUX2_EXT 0x20E4
+#define GLX_AUX3_EXT 0x20E5
+#define GLX_AUX4_EXT 0x20E6
+#define GLX_AUX5_EXT 0x20E7
+#define GLX_AUX6_EXT 0x20E8
+#define GLX_AUX7_EXT 0x20E9
+#define GLX_AUX8_EXT 0x20EA
+#define GLX_AUX9_EXT 0x20EB
+
+typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer, const int *attrib_list);
+typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer);
+
+#define glXBindTexImageEXT GLXEW_GET_FUN(__glewXBindTexImageEXT)
+#define glXReleaseTexImageEXT GLXEW_GET_FUN(__glewXReleaseTexImageEXT)
+
+#define GLXEW_EXT_texture_from_pixmap GLXEW_GET_VAR(__GLXEW_EXT_texture_from_pixmap)
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+/* -------------------------- GLX_EXT_visual_info -------------------------- */
+
+#ifndef GLX_EXT_visual_info
+#define GLX_EXT_visual_info 1
+
+#define GLX_X_VISUAL_TYPE_EXT 0x22
+#define GLX_TRANSPARENT_TYPE_EXT 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
+#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
+#define GLX_NONE_EXT 0x8000
+#define GLX_TRUE_COLOR_EXT 0x8002
+#define GLX_DIRECT_COLOR_EXT 0x8003
+#define GLX_PSEUDO_COLOR_EXT 0x8004
+#define GLX_STATIC_COLOR_EXT 0x8005
+#define GLX_GRAY_SCALE_EXT 0x8006
+#define GLX_STATIC_GRAY_EXT 0x8007
+#define GLX_TRANSPARENT_RGB_EXT 0x8008
+#define GLX_TRANSPARENT_INDEX_EXT 0x8009
+
+#define GLXEW_EXT_visual_info GLXEW_GET_VAR(__GLXEW_EXT_visual_info)
+
+#endif /* GLX_EXT_visual_info */
+
+/* ------------------------- GLX_EXT_visual_rating ------------------------- */
+
+#ifndef GLX_EXT_visual_rating
+#define GLX_EXT_visual_rating 1
+
+#define GLX_VISUAL_CAVEAT_EXT 0x20
+#define GLX_SLOW_VISUAL_EXT 0x8001
+#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
+
+#define GLXEW_EXT_visual_rating GLXEW_GET_VAR(__GLXEW_EXT_visual_rating)
+
+#endif /* GLX_EXT_visual_rating */
+
+/* -------------------------- GLX_INTEL_swap_event ------------------------- */
+
+#ifndef GLX_INTEL_swap_event
+#define GLX_INTEL_swap_event 1
+
+#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
+#define GLX_COPY_COMPLETE_INTEL 0x8181
+#define GLX_FLIP_COMPLETE_INTEL 0x8182
+#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
+
+#define GLXEW_INTEL_swap_event GLXEW_GET_VAR(__GLXEW_INTEL_swap_event)
+
+#endif /* GLX_INTEL_swap_event */
+
+/* -------------------------- GLX_MESA_agp_offset -------------------------- */
+
+#ifndef GLX_MESA_agp_offset
+#define GLX_MESA_agp_offset 1
+
+typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void* pointer);
+
+#define glXGetAGPOffsetMESA GLXEW_GET_FUN(__glewXGetAGPOffsetMESA)
+
+#define GLXEW_MESA_agp_offset GLXEW_GET_VAR(__GLXEW_MESA_agp_offset)
+
+#endif /* GLX_MESA_agp_offset */
+
+/* ------------------------ GLX_MESA_copy_sub_buffer ----------------------- */
+
+#ifndef GLX_MESA_copy_sub_buffer
+#define GLX_MESA_copy_sub_buffer 1
+
+typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display* dpy, GLXDrawable drawable, int x, int y, int width, int height);
+
+#define glXCopySubBufferMESA GLXEW_GET_FUN(__glewXCopySubBufferMESA)
+
+#define GLXEW_MESA_copy_sub_buffer GLXEW_GET_VAR(__GLXEW_MESA_copy_sub_buffer)
+
+#endif /* GLX_MESA_copy_sub_buffer */
+
+/* ------------------------ GLX_MESA_pixmap_colormap ----------------------- */
+
+#ifndef GLX_MESA_pixmap_colormap
+#define GLX_MESA_pixmap_colormap 1
+
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display* dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+
+#define glXCreateGLXPixmapMESA GLXEW_GET_FUN(__glewXCreateGLXPixmapMESA)
+
+#define GLXEW_MESA_pixmap_colormap GLXEW_GET_VAR(__GLXEW_MESA_pixmap_colormap)
+
+#endif /* GLX_MESA_pixmap_colormap */
+
+/* ------------------------ GLX_MESA_release_buffers ----------------------- */
+
+#ifndef GLX_MESA_release_buffers
+#define GLX_MESA_release_buffers 1
+
+typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display* dpy, GLXDrawable d);
+
+#define glXReleaseBuffersMESA GLXEW_GET_FUN(__glewXReleaseBuffersMESA)
+
+#define GLXEW_MESA_release_buffers GLXEW_GET_VAR(__GLXEW_MESA_release_buffers)
+
+#endif /* GLX_MESA_release_buffers */
+
+/* ------------------------- GLX_MESA_set_3dfx_mode ------------------------ */
+
+#ifndef GLX_MESA_set_3dfx_mode
+#define GLX_MESA_set_3dfx_mode 1
+
+#define GLX_3DFX_WINDOW_MODE_MESA 0x1
+#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
+
+typedef GLboolean ( * PFNGLXSET3DFXMODEMESAPROC) (GLint mode);
+
+#define glXSet3DfxModeMESA GLXEW_GET_FUN(__glewXSet3DfxModeMESA)
+
+#define GLXEW_MESA_set_3dfx_mode GLXEW_GET_VAR(__GLXEW_MESA_set_3dfx_mode)
+
+#endif /* GLX_MESA_set_3dfx_mode */
+
+/* ------------------------- GLX_MESA_swap_control ------------------------- */
+
+#ifndef GLX_MESA_swap_control
+#define GLX_MESA_swap_control 1
+
+typedef int ( * PFNGLXGETSWAPINTERVALMESAPROC) (void);
+typedef int ( * PFNGLXSWAPINTERVALMESAPROC) (unsigned int interval);
+
+#define glXGetSwapIntervalMESA GLXEW_GET_FUN(__glewXGetSwapIntervalMESA)
+#define glXSwapIntervalMESA GLXEW_GET_FUN(__glewXSwapIntervalMESA)
+
+#define GLXEW_MESA_swap_control GLXEW_GET_VAR(__GLXEW_MESA_swap_control)
+
+#endif /* GLX_MESA_swap_control */
+
+/* --------------------------- GLX_NV_copy_image --------------------------- */
+
+#ifndef GLX_NV_copy_image
+#define GLX_NV_copy_image 1
+
+typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glXCopyImageSubDataNV GLXEW_GET_FUN(__glewXCopyImageSubDataNV)
+
+#define GLXEW_NV_copy_image GLXEW_GET_VAR(__GLXEW_NV_copy_image)
+
+#endif /* GLX_NV_copy_image */
+
+/* -------------------------- GLX_NV_float_buffer -------------------------- */
+
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+
+#define GLX_FLOAT_COMPONENTS_NV 0x20B0
+
+#define GLXEW_NV_float_buffer GLXEW_GET_VAR(__GLXEW_NV_float_buffer)
+
+#endif /* GLX_NV_float_buffer */
+
+/* ---------------------- GLX_NV_multisample_coverage ---------------------- */
+
+#ifndef GLX_NV_multisample_coverage
+#define GLX_NV_multisample_coverage 1
+
+#define GLX_COLOR_SAMPLES_NV 0x20B3
+#define GLX_COVERAGE_SAMPLES_NV 100001
+
+#define GLXEW_NV_multisample_coverage GLXEW_GET_VAR(__GLXEW_NV_multisample_coverage)
+
+#endif /* GLX_NV_multisample_coverage */
+
+/* -------------------------- GLX_NV_present_video ------------------------- */
+
+#ifndef GLX_NV_present_video
+#define GLX_NV_present_video 1
+
+#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
+
+typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display* dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
+typedef unsigned int* ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
+
+#define glXBindVideoDeviceNV GLXEW_GET_FUN(__glewXBindVideoDeviceNV)
+#define glXEnumerateVideoDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoDevicesNV)
+
+#define GLXEW_NV_present_video GLXEW_GET_VAR(__GLXEW_NV_present_video)
+
+#endif /* GLX_NV_present_video */
+
+/* --------------------------- GLX_NV_swap_group --------------------------- */
+
+#ifndef GLX_NV_swap_group
+#define GLX_NV_swap_group 1
+
+typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display* dpy, GLuint group, GLuint barrier);
+typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint group);
+typedef Bool ( * PFNGLXQUERYFRAMECOUNTNVPROC) (Display* dpy, int screen, GLuint *count);
+typedef Bool ( * PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display* dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
+typedef Bool ( * PFNGLXQUERYSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
+typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display* dpy, int screen);
+
+#define glXBindSwapBarrierNV GLXEW_GET_FUN(__glewXBindSwapBarrierNV)
+#define glXJoinSwapGroupNV GLXEW_GET_FUN(__glewXJoinSwapGroupNV)
+#define glXQueryFrameCountNV GLXEW_GET_FUN(__glewXQueryFrameCountNV)
+#define glXQueryMaxSwapGroupsNV GLXEW_GET_FUN(__glewXQueryMaxSwapGroupsNV)
+#define glXQuerySwapGroupNV GLXEW_GET_FUN(__glewXQuerySwapGroupNV)
+#define glXResetFrameCountNV GLXEW_GET_FUN(__glewXResetFrameCountNV)
+
+#define GLXEW_NV_swap_group GLXEW_GET_VAR(__GLXEW_NV_swap_group)
+
+#endif /* GLX_NV_swap_group */
+
+/* ----------------------- GLX_NV_vertex_array_range ----------------------- */
+
+#ifndef GLX_NV_vertex_array_range
+#define GLX_NV_vertex_array_range 1
+
+typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority);
+typedef void ( * PFNGLXFREEMEMORYNVPROC) (void *pointer);
+
+#define glXAllocateMemoryNV GLXEW_GET_FUN(__glewXAllocateMemoryNV)
+#define glXFreeMemoryNV GLXEW_GET_FUN(__glewXFreeMemoryNV)
+
+#define GLXEW_NV_vertex_array_range GLXEW_GET_VAR(__GLXEW_NV_vertex_array_range)
+
+#endif /* GLX_NV_vertex_array_range */
+
+/* -------------------------- GLX_NV_video_capture ------------------------- */
+
+#ifndef GLX_NV_video_capture
+#define GLX_NV_video_capture 1
+
+#define GLX_DEVICE_ID_NV 0x20CD
+#define GLX_UNIQUE_ID_NV 0x20CE
+#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+
+typedef XID GLXVideoCaptureDeviceNV;
+
+typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display* dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
+typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display* dpy, int screen, int *nelements);
+typedef void ( * PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
+typedef int ( * PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
+typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
+
+#define glXBindVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXBindVideoCaptureDeviceNV)
+#define glXEnumerateVideoCaptureDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoCaptureDevicesNV)
+#define glXLockVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXLockVideoCaptureDeviceNV)
+#define glXQueryVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXQueryVideoCaptureDeviceNV)
+#define glXReleaseVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoCaptureDeviceNV)
+
+#define GLXEW_NV_video_capture GLXEW_GET_VAR(__GLXEW_NV_video_capture)
+
+#endif /* GLX_NV_video_capture */
+
+/* -------------------------- GLX_NV_video_output -------------------------- */
+
+#ifndef GLX_NV_video_output
+#define GLX_NV_video_output 1
+
+#define GLX_VIDEO_OUT_COLOR_NV 0x20C3
+#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
+#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
+#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define GLX_VIDEO_OUT_FRAME_NV 0x20C8
+#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
+#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
+#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+
+typedef int ( * PFNGLXBINDVIDEOIMAGENVPROC) (Display* dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
+typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display* dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
+typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice);
+typedef int ( * PFNGLXRELEASEVIDEOIMAGENVPROC) (Display* dpy, GLXPbuffer pbuf);
+typedef int ( * PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display* dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
+
+#define glXBindVideoImageNV GLXEW_GET_FUN(__glewXBindVideoImageNV)
+#define glXGetVideoDeviceNV GLXEW_GET_FUN(__glewXGetVideoDeviceNV)
+#define glXGetVideoInfoNV GLXEW_GET_FUN(__glewXGetVideoInfoNV)
+#define glXReleaseVideoDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoDeviceNV)
+#define glXReleaseVideoImageNV GLXEW_GET_FUN(__glewXReleaseVideoImageNV)
+#define glXSendPbufferToVideoNV GLXEW_GET_FUN(__glewXSendPbufferToVideoNV)
+
+#define GLXEW_NV_video_output GLXEW_GET_VAR(__GLXEW_NV_video_output)
+
+#endif /* GLX_NV_video_output */
+
+/* -------------------------- GLX_OML_swap_method -------------------------- */
+
+#ifndef GLX_OML_swap_method
+#define GLX_OML_swap_method 1
+
+#define GLX_SWAP_METHOD_OML 0x8060
+#define GLX_SWAP_EXCHANGE_OML 0x8061
+#define GLX_SWAP_COPY_OML 0x8062
+#define GLX_SWAP_UNDEFINED_OML 0x8063
+
+#define GLXEW_OML_swap_method GLXEW_GET_VAR(__GLXEW_OML_swap_method)
+
+#endif /* GLX_OML_swap_method */
+
+/* -------------------------- GLX_OML_sync_control ------------------------- */
+
+#ifndef GLX_OML_sync_control
+#define GLX_OML_sync_control 1
+
+typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display* dpy, GLXDrawable drawable, int32_t* numerator, int32_t* denominator);
+typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t* ust, int64_t* msc, int64_t* sbc);
+typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t* ust, int64_t* msc, int64_t* sbc);
+typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_sbc, int64_t* ust, int64_t* msc, int64_t* sbc);
+
+#define glXGetMscRateOML GLXEW_GET_FUN(__glewXGetMscRateOML)
+#define glXGetSyncValuesOML GLXEW_GET_FUN(__glewXGetSyncValuesOML)
+#define glXSwapBuffersMscOML GLXEW_GET_FUN(__glewXSwapBuffersMscOML)
+#define glXWaitForMscOML GLXEW_GET_FUN(__glewXWaitForMscOML)
+#define glXWaitForSbcOML GLXEW_GET_FUN(__glewXWaitForSbcOML)
+
+#define GLXEW_OML_sync_control GLXEW_GET_VAR(__GLXEW_OML_sync_control)
+
+#endif /* GLX_OML_sync_control */
+
+/* ------------------------ GLX_SGIS_blended_overlay ----------------------- */
+
+#ifndef GLX_SGIS_blended_overlay
+#define GLX_SGIS_blended_overlay 1
+
+#define GLX_BLENDED_RGBA_SGIS 0x8025
+
+#define GLXEW_SGIS_blended_overlay GLXEW_GET_VAR(__GLXEW_SGIS_blended_overlay)
+
+#endif /* GLX_SGIS_blended_overlay */
+
+/* -------------------------- GLX_SGIS_color_range ------------------------- */
+
+#ifndef GLX_SGIS_color_range
+#define GLX_SGIS_color_range 1
+
+#define GLXEW_SGIS_color_range GLXEW_GET_VAR(__GLXEW_SGIS_color_range)
+
+#endif /* GLX_SGIS_color_range */
+
+/* -------------------------- GLX_SGIS_multisample ------------------------- */
+
+#ifndef GLX_SGIS_multisample
+#define GLX_SGIS_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_SGIS 100000
+#define GLX_SAMPLES_SGIS 100001
+
+#define GLXEW_SGIS_multisample GLXEW_GET_VAR(__GLXEW_SGIS_multisample)
+
+#endif /* GLX_SGIS_multisample */
+
+/* ---------------------- GLX_SGIS_shared_multisample ---------------------- */
+
+#ifndef GLX_SGIS_shared_multisample
+#define GLX_SGIS_shared_multisample 1
+
+#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
+#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
+
+#define GLXEW_SGIS_shared_multisample GLXEW_GET_VAR(__GLXEW_SGIS_shared_multisample)
+
+#endif /* GLX_SGIS_shared_multisample */
+
+/* --------------------------- GLX_SGIX_fbconfig --------------------------- */
+
+#ifndef GLX_SGIX_fbconfig
+#define GLX_SGIX_fbconfig 1
+
+#define GLX_WINDOW_BIT_SGIX 0x00000001
+#define GLX_RGBA_BIT_SGIX 0x00000001
+#define GLX_PIXMAP_BIT_SGIX 0x00000002
+#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
+#define GLX_SCREEN_EXT 0x800C
+#define GLX_DRAWABLE_TYPE_SGIX 0x8010
+#define GLX_RENDER_TYPE_SGIX 0x8011
+#define GLX_X_RENDERABLE_SGIX 0x8012
+#define GLX_FBCONFIG_ID_SGIX 0x8013
+#define GLX_RGBA_TYPE_SGIX 0x8014
+#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
+
+typedef XID GLXFBConfigIDSGIX;
+typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
+
+typedef GLXFBConfigSGIX* ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, Pixmap pixmap);
+typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display* dpy, GLXFBConfigSGIX config, int attribute, int *value);
+typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display* dpy, XVisualInfo *vis);
+typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfig config);
+
+#define glXChooseFBConfigSGIX GLXEW_GET_FUN(__glewXChooseFBConfigSGIX)
+#define glXCreateContextWithConfigSGIX GLXEW_GET_FUN(__glewXCreateContextWithConfigSGIX)
+#define glXCreateGLXPixmapWithConfigSGIX GLXEW_GET_FUN(__glewXCreateGLXPixmapWithConfigSGIX)
+#define glXGetFBConfigAttribSGIX GLXEW_GET_FUN(__glewXGetFBConfigAttribSGIX)
+#define glXGetFBConfigFromVisualSGIX GLXEW_GET_FUN(__glewXGetFBConfigFromVisualSGIX)
+#define glXGetVisualFromFBConfigSGIX GLXEW_GET_FUN(__glewXGetVisualFromFBConfigSGIX)
+
+#define GLXEW_SGIX_fbconfig GLXEW_GET_VAR(__GLXEW_SGIX_fbconfig)
+
+#endif /* GLX_SGIX_fbconfig */
+
+/* --------------------------- GLX_SGIX_hyperpipe -------------------------- */
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_SGIX_hyperpipe 1
+
+#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
+#define GLX_PIPE_RECT_SGIX 0x00000001
+#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
+#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
+#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
+#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
+#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
+#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
+#define GLX_BAD_HYPERPIPE_SGIX 92
+#define GLX_HYPERPIPE_ID_SGIX 0x8030
+
+typedef struct {
+ char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+ int networkId;
+} GLXHyperpipeNetworkSGIX;
+typedef struct {
+ char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+ int XOrigin;
+ int YOrigin;
+ int maxHeight;
+ int maxWidth;
+} GLXPipeRectLimits;
+typedef struct {
+ char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+ int channel;
+ unsigned int participationType;
+ int timeSlice;
+} GLXHyperpipeConfigSGIX;
+typedef struct {
+ char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
+ int srcXOrigin;
+ int srcYOrigin;
+ int srcWidth;
+ int srcHeight;
+ int destXOrigin;
+ int destYOrigin;
+ int destWidth;
+ int destHeight;
+} GLXPipeRect;
+
+typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
+typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
+typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
+
+#define glXBindHyperpipeSGIX GLXEW_GET_FUN(__glewXBindHyperpipeSGIX)
+#define glXDestroyHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXDestroyHyperpipeConfigSGIX)
+#define glXHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXHyperpipeAttribSGIX)
+#define glXHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXHyperpipeConfigSGIX)
+#define glXQueryHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeAttribSGIX)
+#define glXQueryHyperpipeBestAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeBestAttribSGIX)
+#define glXQueryHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeConfigSGIX)
+#define glXQueryHyperpipeNetworkSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeNetworkSGIX)
+
+#define GLXEW_SGIX_hyperpipe GLXEW_GET_VAR(__GLXEW_SGIX_hyperpipe)
+
+#endif /* GLX_SGIX_hyperpipe */
+
+/* ---------------------------- GLX_SGIX_pbuffer --------------------------- */
+
+#ifndef GLX_SGIX_pbuffer
+#define GLX_SGIX_pbuffer 1
+
+#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
+#define GLX_PBUFFER_BIT_SGIX 0x00000004
+#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
+#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
+#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
+#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
+#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
+#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
+#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
+#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
+#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
+#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
+#define GLX_PRESERVED_CONTENTS_SGIX 0x801B
+#define GLX_LARGEST_PBUFFER_SGIX 0x801C
+#define GLX_WIDTH_SGIX 0x801D
+#define GLX_HEIGHT_SGIX 0x801E
+#define GLX_EVENT_MASK_SGIX 0x801F
+#define GLX_DAMAGED_SGIX 0x8020
+#define GLX_SAVED_SGIX 0x8021
+#define GLX_WINDOW_SGIX 0x8022
+#define GLX_PBUFFER_SGIX 0x8023
+#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
+
+typedef XID GLXPbufferSGIX;
+typedef struct { int type; unsigned long serial; Bool send_event; Display *display; GLXDrawable drawable; int event_type; int draw_type; unsigned int mask; int x, y; int width, height; int count; } GLXBufferClobberEventSGIX;
+
+typedef GLXPbuffer ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display* dpy, GLXFBConfig config, unsigned int width, unsigned int height, int *attrib_list);
+typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf);
+typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long *mask);
+typedef void ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
+typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long mask);
+
+#define glXCreateGLXPbufferSGIX GLXEW_GET_FUN(__glewXCreateGLXPbufferSGIX)
+#define glXDestroyGLXPbufferSGIX GLXEW_GET_FUN(__glewXDestroyGLXPbufferSGIX)
+#define glXGetSelectedEventSGIX GLXEW_GET_FUN(__glewXGetSelectedEventSGIX)
+#define glXQueryGLXPbufferSGIX GLXEW_GET_FUN(__glewXQueryGLXPbufferSGIX)
+#define glXSelectEventSGIX GLXEW_GET_FUN(__glewXSelectEventSGIX)
+
+#define GLXEW_SGIX_pbuffer GLXEW_GET_VAR(__GLXEW_SGIX_pbuffer)
+
+#endif /* GLX_SGIX_pbuffer */
+
+/* ------------------------- GLX_SGIX_swap_barrier ------------------------- */
+
+#ifndef GLX_SGIX_swap_barrier
+#define GLX_SGIX_swap_barrier 1
+
+typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
+typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
+
+#define glXBindSwapBarrierSGIX GLXEW_GET_FUN(__glewXBindSwapBarrierSGIX)
+#define glXQueryMaxSwapBarriersSGIX GLXEW_GET_FUN(__glewXQueryMaxSwapBarriersSGIX)
+
+#define GLXEW_SGIX_swap_barrier GLXEW_GET_VAR(__GLXEW_SGIX_swap_barrier)
+
+#endif /* GLX_SGIX_swap_barrier */
+
+/* -------------------------- GLX_SGIX_swap_group -------------------------- */
+
+#ifndef GLX_SGIX_swap_group
+#define GLX_SGIX_swap_group 1
+
+typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
+
+#define glXJoinSwapGroupSGIX GLXEW_GET_FUN(__glewXJoinSwapGroupSGIX)
+
+#define GLXEW_SGIX_swap_group GLXEW_GET_VAR(__GLXEW_SGIX_swap_group)
+
+#endif /* GLX_SGIX_swap_group */
+
+/* ------------------------- GLX_SGIX_video_resize ------------------------- */
+
+#ifndef GLX_SGIX_video_resize
+#define GLX_SGIX_video_resize 1
+
+#define GLX_SYNC_FRAME_SGIX 0x00000000
+#define GLX_SYNC_SWAP_SGIX 0x00000001
+
+typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display* display, int screen, int channel, Window window);
+typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int x, int y, int w, int h);
+typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display* display, int screen, int channel, GLenum synctype);
+typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display* display, int screen, int channel, int *x, int *y, int *w, int *h);
+typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+
+#define glXBindChannelToWindowSGIX GLXEW_GET_FUN(__glewXBindChannelToWindowSGIX)
+#define glXChannelRectSGIX GLXEW_GET_FUN(__glewXChannelRectSGIX)
+#define glXChannelRectSyncSGIX GLXEW_GET_FUN(__glewXChannelRectSyncSGIX)
+#define glXQueryChannelDeltasSGIX GLXEW_GET_FUN(__glewXQueryChannelDeltasSGIX)
+#define glXQueryChannelRectSGIX GLXEW_GET_FUN(__glewXQueryChannelRectSGIX)
+
+#define GLXEW_SGIX_video_resize GLXEW_GET_VAR(__GLXEW_SGIX_video_resize)
+
+#endif /* GLX_SGIX_video_resize */
+
+/* ---------------------- GLX_SGIX_visual_select_group --------------------- */
+
+#ifndef GLX_SGIX_visual_select_group
+#define GLX_SGIX_visual_select_group 1
+
+#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
+
+#define GLXEW_SGIX_visual_select_group GLXEW_GET_VAR(__GLXEW_SGIX_visual_select_group)
+
+#endif /* GLX_SGIX_visual_select_group */
+
+/* ---------------------------- GLX_SGI_cushion ---------------------------- */
+
+#ifndef GLX_SGI_cushion
+#define GLX_SGI_cushion 1
+
+typedef void ( * PFNGLXCUSHIONSGIPROC) (Display* dpy, Window window, float cushion);
+
+#define glXCushionSGI GLXEW_GET_FUN(__glewXCushionSGI)
+
+#define GLXEW_SGI_cushion GLXEW_GET_VAR(__GLXEW_SGI_cushion)
+
+#endif /* GLX_SGI_cushion */
+
+/* ----------------------- GLX_SGI_make_current_read ----------------------- */
+
+#ifndef GLX_SGI_make_current_read
+#define GLX_SGI_make_current_read 1
+
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
+typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display* dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+
+#define glXGetCurrentReadDrawableSGI GLXEW_GET_FUN(__glewXGetCurrentReadDrawableSGI)
+#define glXMakeCurrentReadSGI GLXEW_GET_FUN(__glewXMakeCurrentReadSGI)
+
+#define GLXEW_SGI_make_current_read GLXEW_GET_VAR(__GLXEW_SGI_make_current_read)
+
+#endif /* GLX_SGI_make_current_read */
+
+/* -------------------------- GLX_SGI_swap_control ------------------------- */
+
+#ifndef GLX_SGI_swap_control
+#define GLX_SGI_swap_control 1
+
+typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
+
+#define glXSwapIntervalSGI GLXEW_GET_FUN(__glewXSwapIntervalSGI)
+
+#define GLXEW_SGI_swap_control GLXEW_GET_VAR(__GLXEW_SGI_swap_control)
+
+#endif /* GLX_SGI_swap_control */
+
+/* --------------------------- GLX_SGI_video_sync -------------------------- */
+
+#ifndef GLX_SGI_video_sync
+#define GLX_SGI_video_sync 1
+
+typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int* count);
+typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int* count);
+
+#define glXGetVideoSyncSGI GLXEW_GET_FUN(__glewXGetVideoSyncSGI)
+#define glXWaitVideoSyncSGI GLXEW_GET_FUN(__glewXWaitVideoSyncSGI)
+
+#define GLXEW_SGI_video_sync GLXEW_GET_VAR(__GLXEW_SGI_video_sync)
+
+#endif /* GLX_SGI_video_sync */
+
+/* --------------------- GLX_SUN_get_transparent_index --------------------- */
+
+#ifndef GLX_SUN_get_transparent_index
+#define GLX_SUN_get_transparent_index 1
+
+typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display* dpy, Window overlay, Window underlay, unsigned long *pTransparentIndex);
+
+#define glXGetTransparentIndexSUN GLXEW_GET_FUN(__glewXGetTransparentIndexSUN)
+
+#define GLXEW_SUN_get_transparent_index GLXEW_GET_VAR(__GLXEW_SUN_get_transparent_index)
+
+#endif /* GLX_SUN_get_transparent_index */
+
+/* -------------------------- GLX_SUN_video_resize ------------------------- */
+
+#ifndef GLX_SUN_video_resize
+#define GLX_SUN_video_resize 1
+
+#define GLX_VIDEO_RESIZE_SUN 0x8171
+#define GL_VIDEO_RESIZE_COMPENSATION_SUN 0x85CD
+
+typedef int ( * PFNGLXGETVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float* factor);
+typedef int ( * PFNGLXVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float factor);
+
+#define glXGetVideoResizeSUN GLXEW_GET_FUN(__glewXGetVideoResizeSUN)
+#define glXVideoResizeSUN GLXEW_GET_FUN(__glewXVideoResizeSUN)
+
+#define GLXEW_SUN_video_resize GLXEW_GET_VAR(__GLXEW_SUN_video_resize)
+
+#endif /* GLX_SUN_video_resize */
+
+/* ------------------------------------------------------------------------- */
+
+#ifdef GLEW_MX
+#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define GLXEW_VAR_EXPORT
+#else
+#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define GLXEW_VAR_EXPORT GLEW_VAR_EXPORT
+#endif /* GLEW_MX */
+
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay;
+
+GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig;
+GLXEW_FUN_EXPORT PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext;
+GLXEW_FUN_EXPORT PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer;
+GLXEW_FUN_EXPORT PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap;
+GLXEW_FUN_EXPORT PFNGLXCREATEWINDOWPROC __glewXCreateWindow;
+GLXEW_FUN_EXPORT PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer;
+GLXEW_FUN_EXPORT PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap;
+GLXEW_FUN_EXPORT PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow;
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs;
+GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent;
+GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig;
+GLXEW_FUN_EXPORT PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent;
+GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTPROC __glewXQueryContext;
+GLXEW_FUN_EXPORT PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable;
+GLXEW_FUN_EXPORT PFNGLXSELECTEVENTPROC __glewXSelectEvent;
+
+GLXEW_FUN_EXPORT PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC __glewXBlitContextFramebufferAMD;
+GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC __glewXCreateAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __glewXCreateAssociatedContextAttribsAMD;
+GLXEW_FUN_EXPORT PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC __glewXDeleteAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXGETCONTEXTGPUIDAMDPROC __glewXGetContextGPUIDAMD;
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC __glewXGetCurrentAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXGETGPUIDSAMDPROC __glewXGetGPUIDsAMD;
+GLXEW_FUN_EXPORT PFNGLXGETGPUINFOAMDPROC __glewXGetGPUInfoAMD;
+GLXEW_FUN_EXPORT PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __glewXMakeAssociatedContextCurrentAMD;
+
+GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB;
+
+GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI;
+GLXEW_FUN_EXPORT PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI;
+GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI;
+
+GLXEW_FUN_EXPORT PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT;
+GLXEW_FUN_EXPORT PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT;
+GLXEW_FUN_EXPORT PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT;
+GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT;
+
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT;
+
+GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT;
+GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT;
+
+GLXEW_FUN_EXPORT PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA;
+
+GLXEW_FUN_EXPORT PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA;
+
+GLXEW_FUN_EXPORT PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA;
+
+GLXEW_FUN_EXPORT PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA;
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV;
+GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV;
+GLXEW_FUN_EXPORT PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV;
+
+GLXEW_FUN_EXPORT PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV;
+GLXEW_FUN_EXPORT PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV;
+GLXEW_FUN_EXPORT PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV;
+GLXEW_FUN_EXPORT PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV;
+GLXEW_FUN_EXPORT PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV;
+
+GLXEW_FUN_EXPORT PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML;
+GLXEW_FUN_EXPORT PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML;
+GLXEW_FUN_EXPORT PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML;
+GLXEW_FUN_EXPORT PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML;
+GLXEW_FUN_EXPORT PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML;
+
+GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX;
+GLXEW_FUN_EXPORT PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX;
+GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX;
+GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXCUSHIONSGIPROC __glewXCushionSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI;
+GLXEW_FUN_EXPORT PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI;
+
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI;
+GLXEW_FUN_EXPORT PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN;
+
+GLXEW_FUN_EXPORT PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN;
+GLXEW_FUN_EXPORT PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN;
+
+#if defined(GLEW_MX)
+struct GLXEWContextStruct
+{
+#endif /* GLEW_MX */
+
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_0;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_1;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_3;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_4;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_3DFX_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_AMD_gpu_association;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_robustness;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_fbconfig_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_framebuffer_sRGB;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_get_proc_address;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_application_isolation;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_share_group_isolation;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_vertex_buffer_object;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_pixel_format_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_render_texture;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_buffer_age;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es2_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_fbconfig_packed_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_framebuffer_sRGB;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_import_context;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_scene_marker;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control_tear;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_texture_from_pixmap;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_info;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_rating;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_INTEL_swap_event;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_agp_offset;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_copy_sub_buffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_pixmap_colormap;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_release_buffers;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_set_3dfx_mode;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_copy_image;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_float_buffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_multisample_coverage;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_present_video;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_swap_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_vertex_array_range;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_capture;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_output;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_swap_method;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_sync_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_blended_overlay;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_color_range;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_shared_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_fbconfig;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_hyperpipe;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_pbuffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_barrier;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_video_resize;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_visual_select_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_cushion;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_make_current_read;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_video_sync;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_get_transparent_index;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_video_resize;
+
+#ifdef GLEW_MX
+}; /* GLXEWContextStruct */
+#endif /* GLEW_MX */
+
+/* ------------------------------------------------------------------------ */
+
+#ifdef GLEW_MX
+
+typedef struct GLXEWContextStruct GLXEWContext;
+GLEWAPI GLenum GLEWAPIENTRY glxewContextInit (GLXEWContext *ctx);
+GLEWAPI GLboolean GLEWAPIENTRY glxewContextIsSupported (const GLXEWContext *ctx, const char *name);
+
+#define glxewInit() glxewContextInit(glxewGetContext())
+#define glxewIsSupported(x) glxewContextIsSupported(glxewGetContext(), x)
+
+#define GLXEW_GET_VAR(x) (*(const GLboolean*)&(glxewGetContext()->x))
+#define GLXEW_GET_FUN(x) x
+
+#else /* GLEW_MX */
+
+#define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
+#define GLXEW_GET_FUN(x) x
+
+GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);
+
+#endif /* GLEW_MX */
+
+GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __glxew_h__ */
diff --git a/TP/NP_controle/Box2D/src/glew/wglew.h b/TP/NP_controle/Box2D/src/glew/wglew.h
new file mode 100644
index 0000000000000000000000000000000000000000..8659841d359336fd2d6d1fbd9547b03a7d22bad7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glew/wglew.h
@@ -0,0 +1,1421 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products
+** derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __wglew_h__
+#define __wglew_h__
+#define __WGLEW_H__
+
+#ifdef __wglext_h_
+#error wglext.h included before wglew.h
+#endif
+
+#define __wglext_h_
+
+#if !defined(WINAPI)
+# ifndef WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN 1
+# endif
+#include <windows.h>
+# undef WIN32_LEAN_AND_MEAN
+#endif
+
+/*
+ * GLEW_STATIC needs to be set when using the static version.
+ * GLEW_BUILD is set when building the DLL version.
+ */
+#ifdef GLEW_STATIC
+# define GLEWAPI extern
+#else
+# ifdef GLEW_BUILD
+# define GLEWAPI extern __declspec(dllexport)
+# else
+# define GLEWAPI extern __declspec(dllimport)
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------- WGL_3DFX_multisample ------------------------- */
+
+#ifndef WGL_3DFX_multisample
+#define WGL_3DFX_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_3DFX 0x2060
+#define WGL_SAMPLES_3DFX 0x2061
+
+#define WGLEW_3DFX_multisample WGLEW_GET_VAR(__WGLEW_3DFX_multisample)
+
+#endif /* WGL_3DFX_multisample */
+
+/* ------------------------- WGL_3DL_stereo_control ------------------------ */
+
+#ifndef WGL_3DL_stereo_control
+#define WGL_3DL_stereo_control 1
+
+#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055
+#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056
+#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057
+#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058
+
+typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState);
+
+#define wglSetStereoEmitterState3DL WGLEW_GET_FUN(__wglewSetStereoEmitterState3DL)
+
+#define WGLEW_3DL_stereo_control WGLEW_GET_VAR(__WGLEW_3DL_stereo_control)
+
+#endif /* WGL_3DL_stereo_control */
+
+/* ------------------------ WGL_AMD_gpu_association ------------------------ */
+
+#ifndef WGL_AMD_gpu_association
+#define WGL_AMD_gpu_association 1
+
+#define WGL_GPU_VENDOR_AMD 0x1F00
+#define WGL_GPU_RENDERER_STRING_AMD 0x1F01
+#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define WGL_GPU_RAM_AMD 0x21A3
+#define WGL_GPU_CLOCK_AMD 0x21A4
+#define WGL_GPU_NUM_PIPES_AMD 0x21A5
+#define WGL_GPU_NUM_SIMD_AMD 0x21A6
+#define WGL_GPU_NUM_RB_AMD 0x21A7
+#define WGL_GPU_NUM_SPI_AMD 0x21A8
+
+typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int* attribList);
+typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc);
+typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc);
+typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
+typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT* ids);
+typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, INT property, GLenum dataType, UINT size, void* data);
+typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc);
+
+#define wglBlitContextFramebufferAMD WGLEW_GET_FUN(__wglewBlitContextFramebufferAMD)
+#define wglCreateAssociatedContextAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAMD)
+#define wglCreateAssociatedContextAttribsAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAttribsAMD)
+#define wglDeleteAssociatedContextAMD WGLEW_GET_FUN(__wglewDeleteAssociatedContextAMD)
+#define wglGetContextGPUIDAMD WGLEW_GET_FUN(__wglewGetContextGPUIDAMD)
+#define wglGetCurrentAssociatedContextAMD WGLEW_GET_FUN(__wglewGetCurrentAssociatedContextAMD)
+#define wglGetGPUIDsAMD WGLEW_GET_FUN(__wglewGetGPUIDsAMD)
+#define wglGetGPUInfoAMD WGLEW_GET_FUN(__wglewGetGPUInfoAMD)
+#define wglMakeAssociatedContextCurrentAMD WGLEW_GET_FUN(__wglewMakeAssociatedContextCurrentAMD)
+
+#define WGLEW_AMD_gpu_association WGLEW_GET_VAR(__WGLEW_AMD_gpu_association)
+
+#endif /* WGL_AMD_gpu_association */
+
+/* ------------------------- WGL_ARB_buffer_region ------------------------- */
+
+#ifndef WGL_ARB_buffer_region
+#define WGL_ARB_buffer_region 1
+
+#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
+#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002
+#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004
+#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008
+
+typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType);
+typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion);
+typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
+typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height);
+
+#define wglCreateBufferRegionARB WGLEW_GET_FUN(__wglewCreateBufferRegionARB)
+#define wglDeleteBufferRegionARB WGLEW_GET_FUN(__wglewDeleteBufferRegionARB)
+#define wglRestoreBufferRegionARB WGLEW_GET_FUN(__wglewRestoreBufferRegionARB)
+#define wglSaveBufferRegionARB WGLEW_GET_FUN(__wglewSaveBufferRegionARB)
+
+#define WGLEW_ARB_buffer_region WGLEW_GET_VAR(__WGLEW_ARB_buffer_region)
+
+#endif /* WGL_ARB_buffer_region */
+
+/* ------------------------- WGL_ARB_create_context ------------------------ */
+
+#ifndef WGL_ARB_create_context
+#define WGL_ARB_create_context 1
+
+#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
+#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
+#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
+#define WGL_CONTEXT_FLAGS_ARB 0x2094
+#define ERROR_INVALID_VERSION_ARB 0x2095
+#define ERROR_INVALID_PROFILE_ARB 0x2096
+
+typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int* attribList);
+
+#define wglCreateContextAttribsARB WGLEW_GET_FUN(__wglewCreateContextAttribsARB)
+
+#define WGLEW_ARB_create_context WGLEW_GET_VAR(__WGLEW_ARB_create_context)
+
+#endif /* WGL_ARB_create_context */
+
+/* --------------------- WGL_ARB_create_context_profile -------------------- */
+
+#ifndef WGL_ARB_create_context_profile
+#define WGL_ARB_create_context_profile 1
+
+#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
+
+#define WGLEW_ARB_create_context_profile WGLEW_GET_VAR(__WGLEW_ARB_create_context_profile)
+
+#endif /* WGL_ARB_create_context_profile */
+
+/* ------------------- WGL_ARB_create_context_robustness ------------------- */
+
+#ifndef WGL_ARB_create_context_robustness
+#define WGL_ARB_create_context_robustness 1
+
+#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
+
+#define WGLEW_ARB_create_context_robustness WGLEW_GET_VAR(__WGLEW_ARB_create_context_robustness)
+
+#endif /* WGL_ARB_create_context_robustness */
+
+/* ----------------------- WGL_ARB_extensions_string ----------------------- */
+
+#ifndef WGL_ARB_extensions_string
+#define WGL_ARB_extensions_string 1
+
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc);
+
+#define wglGetExtensionsStringARB WGLEW_GET_FUN(__wglewGetExtensionsStringARB)
+
+#define WGLEW_ARB_extensions_string WGLEW_GET_VAR(__WGLEW_ARB_extensions_string)
+
+#endif /* WGL_ARB_extensions_string */
+
+/* ------------------------ WGL_ARB_framebuffer_sRGB ----------------------- */
+
+#ifndef WGL_ARB_framebuffer_sRGB
+#define WGL_ARB_framebuffer_sRGB 1
+
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
+
+#define WGLEW_ARB_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_ARB_framebuffer_sRGB)
+
+#endif /* WGL_ARB_framebuffer_sRGB */
+
+/* ----------------------- WGL_ARB_make_current_read ----------------------- */
+
+#ifndef WGL_ARB_make_current_read
+#define WGL_ARB_make_current_read 1
+
+#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043
+#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
+
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+
+#define wglGetCurrentReadDCARB WGLEW_GET_FUN(__wglewGetCurrentReadDCARB)
+#define wglMakeContextCurrentARB WGLEW_GET_FUN(__wglewMakeContextCurrentARB)
+
+#define WGLEW_ARB_make_current_read WGLEW_GET_VAR(__WGLEW_ARB_make_current_read)
+
+#endif /* WGL_ARB_make_current_read */
+
+/* -------------------------- WGL_ARB_multisample -------------------------- */
+
+#ifndef WGL_ARB_multisample
+#define WGL_ARB_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_ARB 0x2041
+#define WGL_SAMPLES_ARB 0x2042
+
+#define WGLEW_ARB_multisample WGLEW_GET_VAR(__WGLEW_ARB_multisample)
+
+#endif /* WGL_ARB_multisample */
+
+/* ---------------------------- WGL_ARB_pbuffer ---------------------------- */
+
+#ifndef WGL_ARB_pbuffer
+#define WGL_ARB_pbuffer 1
+
+#define WGL_DRAW_TO_PBUFFER_ARB 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030
+#define WGL_PBUFFER_LARGEST_ARB 0x2033
+#define WGL_PBUFFER_WIDTH_ARB 0x2034
+#define WGL_PBUFFER_HEIGHT_ARB 0x2035
+#define WGL_PBUFFER_LOST_ARB 0x2036
+
+DECLARE_HANDLE(HPBUFFERARB);
+
+typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int* piValue);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC);
+
+#define wglCreatePbufferARB WGLEW_GET_FUN(__wglewCreatePbufferARB)
+#define wglDestroyPbufferARB WGLEW_GET_FUN(__wglewDestroyPbufferARB)
+#define wglGetPbufferDCARB WGLEW_GET_FUN(__wglewGetPbufferDCARB)
+#define wglQueryPbufferARB WGLEW_GET_FUN(__wglewQueryPbufferARB)
+#define wglReleasePbufferDCARB WGLEW_GET_FUN(__wglewReleasePbufferDCARB)
+
+#define WGLEW_ARB_pbuffer WGLEW_GET_VAR(__WGLEW_ARB_pbuffer)
+
+#endif /* WGL_ARB_pbuffer */
+
+/* -------------------------- WGL_ARB_pixel_format ------------------------- */
+
+#ifndef WGL_ARB_pixel_format
+#define WGL_ARB_pixel_format 1
+
+#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
+#define WGL_DRAW_TO_WINDOW_ARB 0x2001
+#define WGL_DRAW_TO_BITMAP_ARB 0x2002
+#define WGL_ACCELERATION_ARB 0x2003
+#define WGL_NEED_PALETTE_ARB 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
+#define WGL_SWAP_METHOD_ARB 0x2007
+#define WGL_NUMBER_OVERLAYS_ARB 0x2008
+#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
+#define WGL_TRANSPARENT_ARB 0x200A
+#define WGL_SHARE_DEPTH_ARB 0x200C
+#define WGL_SHARE_STENCIL_ARB 0x200D
+#define WGL_SHARE_ACCUM_ARB 0x200E
+#define WGL_SUPPORT_GDI_ARB 0x200F
+#define WGL_SUPPORT_OPENGL_ARB 0x2010
+#define WGL_DOUBLE_BUFFER_ARB 0x2011
+#define WGL_STEREO_ARB 0x2012
+#define WGL_PIXEL_TYPE_ARB 0x2013
+#define WGL_COLOR_BITS_ARB 0x2014
+#define WGL_RED_BITS_ARB 0x2015
+#define WGL_RED_SHIFT_ARB 0x2016
+#define WGL_GREEN_BITS_ARB 0x2017
+#define WGL_GREEN_SHIFT_ARB 0x2018
+#define WGL_BLUE_BITS_ARB 0x2019
+#define WGL_BLUE_SHIFT_ARB 0x201A
+#define WGL_ALPHA_BITS_ARB 0x201B
+#define WGL_ALPHA_SHIFT_ARB 0x201C
+#define WGL_ACCUM_BITS_ARB 0x201D
+#define WGL_ACCUM_RED_BITS_ARB 0x201E
+#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
+#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
+#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
+#define WGL_DEPTH_BITS_ARB 0x2022
+#define WGL_STENCIL_BITS_ARB 0x2023
+#define WGL_AUX_BUFFERS_ARB 0x2024
+#define WGL_NO_ACCELERATION_ARB 0x2025
+#define WGL_GENERIC_ACCELERATION_ARB 0x2026
+#define WGL_FULL_ACCELERATION_ARB 0x2027
+#define WGL_SWAP_EXCHANGE_ARB 0x2028
+#define WGL_SWAP_COPY_ARB 0x2029
+#define WGL_SWAP_UNDEFINED_ARB 0x202A
+#define WGL_TYPE_RGBA_ARB 0x202B
+#define WGL_TYPE_COLORINDEX_ARB 0x202C
+#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
+#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
+#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
+#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
+#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
+
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, int *piValues);
+
+#define wglChoosePixelFormatARB WGLEW_GET_FUN(__wglewChoosePixelFormatARB)
+#define wglGetPixelFormatAttribfvARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvARB)
+#define wglGetPixelFormatAttribivARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribivARB)
+
+#define WGLEW_ARB_pixel_format WGLEW_GET_VAR(__WGLEW_ARB_pixel_format)
+
+#endif /* WGL_ARB_pixel_format */
+
+/* ----------------------- WGL_ARB_pixel_format_float ---------------------- */
+
+#ifndef WGL_ARB_pixel_format_float
+#define WGL_ARB_pixel_format_float 1
+
+#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0
+
+#define WGLEW_ARB_pixel_format_float WGLEW_GET_VAR(__WGLEW_ARB_pixel_format_float)
+
+#endif /* WGL_ARB_pixel_format_float */
+
+/* ------------------------- WGL_ARB_render_texture ------------------------ */
+
+#ifndef WGL_ARB_render_texture
+#define WGL_ARB_render_texture 1
+
+#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070
+#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071
+#define WGL_TEXTURE_FORMAT_ARB 0x2072
+#define WGL_TEXTURE_TARGET_ARB 0x2073
+#define WGL_MIPMAP_TEXTURE_ARB 0x2074
+#define WGL_TEXTURE_RGB_ARB 0x2075
+#define WGL_TEXTURE_RGBA_ARB 0x2076
+#define WGL_NO_TEXTURE_ARB 0x2077
+#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078
+#define WGL_TEXTURE_1D_ARB 0x2079
+#define WGL_TEXTURE_2D_ARB 0x207A
+#define WGL_MIPMAP_LEVEL_ARB 0x207B
+#define WGL_CUBE_MAP_FACE_ARB 0x207C
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
+#define WGL_FRONT_LEFT_ARB 0x2083
+#define WGL_FRONT_RIGHT_ARB 0x2084
+#define WGL_BACK_LEFT_ARB 0x2085
+#define WGL_BACK_RIGHT_ARB 0x2086
+#define WGL_AUX0_ARB 0x2087
+#define WGL_AUX1_ARB 0x2088
+#define WGL_AUX2_ARB 0x2089
+#define WGL_AUX3_ARB 0x208A
+#define WGL_AUX4_ARB 0x208B
+#define WGL_AUX5_ARB 0x208C
+#define WGL_AUX6_ARB 0x208D
+#define WGL_AUX7_ARB 0x208E
+#define WGL_AUX8_ARB 0x208F
+#define WGL_AUX9_ARB 0x2090
+
+typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int* piAttribList);
+
+#define wglBindTexImageARB WGLEW_GET_FUN(__wglewBindTexImageARB)
+#define wglReleaseTexImageARB WGLEW_GET_FUN(__wglewReleaseTexImageARB)
+#define wglSetPbufferAttribARB WGLEW_GET_FUN(__wglewSetPbufferAttribARB)
+
+#define WGLEW_ARB_render_texture WGLEW_GET_VAR(__WGLEW_ARB_render_texture)
+
+#endif /* WGL_ARB_render_texture */
+
+/* ---------------- WGL_ARB_robustness_application_isolation --------------- */
+
+#ifndef WGL_ARB_robustness_application_isolation
+#define WGL_ARB_robustness_application_isolation 1
+
+#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define WGLEW_ARB_robustness_application_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_application_isolation)
+
+#endif /* WGL_ARB_robustness_application_isolation */
+
+/* ---------------- WGL_ARB_robustness_share_group_isolation --------------- */
+
+#ifndef WGL_ARB_robustness_share_group_isolation
+#define WGL_ARB_robustness_share_group_isolation 1
+
+#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define WGLEW_ARB_robustness_share_group_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_share_group_isolation)
+
+#endif /* WGL_ARB_robustness_share_group_isolation */
+
+/* ----------------------- WGL_ATI_pixel_format_float ---------------------- */
+
+#ifndef WGL_ATI_pixel_format_float
+#define WGL_ATI_pixel_format_float 1
+
+#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0
+#define GL_RGBA_FLOAT_MODE_ATI 0x8820
+#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
+
+#define WGLEW_ATI_pixel_format_float WGLEW_GET_VAR(__WGLEW_ATI_pixel_format_float)
+
+#endif /* WGL_ATI_pixel_format_float */
+
+/* -------------------- WGL_ATI_render_texture_rectangle ------------------- */
+
+#ifndef WGL_ATI_render_texture_rectangle
+#define WGL_ATI_render_texture_rectangle 1
+
+#define WGL_TEXTURE_RECTANGLE_ATI 0x21A5
+
+#define WGLEW_ATI_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_ATI_render_texture_rectangle)
+
+#endif /* WGL_ATI_render_texture_rectangle */
+
+/* ------------------- WGL_EXT_create_context_es2_profile ------------------ */
+
+#ifndef WGL_EXT_create_context_es2_profile
+#define WGL_EXT_create_context_es2_profile 1
+
+#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+
+#define WGLEW_EXT_create_context_es2_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es2_profile)
+
+#endif /* WGL_EXT_create_context_es2_profile */
+
+/* ------------------- WGL_EXT_create_context_es_profile ------------------- */
+
+#ifndef WGL_EXT_create_context_es_profile
+#define WGL_EXT_create_context_es_profile 1
+
+#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+
+#define WGLEW_EXT_create_context_es_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es_profile)
+
+#endif /* WGL_EXT_create_context_es_profile */
+
+/* -------------------------- WGL_EXT_depth_float -------------------------- */
+
+#ifndef WGL_EXT_depth_float
+#define WGL_EXT_depth_float 1
+
+#define WGL_DEPTH_FLOAT_EXT 0x2040
+
+#define WGLEW_EXT_depth_float WGLEW_GET_VAR(__WGLEW_EXT_depth_float)
+
+#endif /* WGL_EXT_depth_float */
+
+/* ---------------------- WGL_EXT_display_color_table ---------------------- */
+
+#ifndef WGL_EXT_display_color_table
+#define WGL_EXT_display_color_table 1
+
+typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef void (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (GLushort* table, GLuint length);
+
+#define wglBindDisplayColorTableEXT WGLEW_GET_FUN(__wglewBindDisplayColorTableEXT)
+#define wglCreateDisplayColorTableEXT WGLEW_GET_FUN(__wglewCreateDisplayColorTableEXT)
+#define wglDestroyDisplayColorTableEXT WGLEW_GET_FUN(__wglewDestroyDisplayColorTableEXT)
+#define wglLoadDisplayColorTableEXT WGLEW_GET_FUN(__wglewLoadDisplayColorTableEXT)
+
+#define WGLEW_EXT_display_color_table WGLEW_GET_VAR(__WGLEW_EXT_display_color_table)
+
+#endif /* WGL_EXT_display_color_table */
+
+/* ----------------------- WGL_EXT_extensions_string ----------------------- */
+
+#ifndef WGL_EXT_extensions_string
+#define WGL_EXT_extensions_string 1
+
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void);
+
+#define wglGetExtensionsStringEXT WGLEW_GET_FUN(__wglewGetExtensionsStringEXT)
+
+#define WGLEW_EXT_extensions_string WGLEW_GET_VAR(__WGLEW_EXT_extensions_string)
+
+#endif /* WGL_EXT_extensions_string */
+
+/* ------------------------ WGL_EXT_framebuffer_sRGB ----------------------- */
+
+#ifndef WGL_EXT_framebuffer_sRGB
+#define WGL_EXT_framebuffer_sRGB 1
+
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9
+
+#define WGLEW_EXT_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_EXT_framebuffer_sRGB)
+
+#endif /* WGL_EXT_framebuffer_sRGB */
+
+/* ----------------------- WGL_EXT_make_current_read ----------------------- */
+
+#ifndef WGL_EXT_make_current_read
+#define WGL_EXT_make_current_read 1
+
+#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
+
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+
+#define wglGetCurrentReadDCEXT WGLEW_GET_FUN(__wglewGetCurrentReadDCEXT)
+#define wglMakeContextCurrentEXT WGLEW_GET_FUN(__wglewMakeContextCurrentEXT)
+
+#define WGLEW_EXT_make_current_read WGLEW_GET_VAR(__WGLEW_EXT_make_current_read)
+
+#endif /* WGL_EXT_make_current_read */
+
+/* -------------------------- WGL_EXT_multisample -------------------------- */
+
+#ifndef WGL_EXT_multisample
+#define WGL_EXT_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_EXT 0x2041
+#define WGL_SAMPLES_EXT 0x2042
+
+#define WGLEW_EXT_multisample WGLEW_GET_VAR(__WGLEW_EXT_multisample)
+
+#endif /* WGL_EXT_multisample */
+
+/* ---------------------------- WGL_EXT_pbuffer ---------------------------- */
+
+#ifndef WGL_EXT_pbuffer
+#define WGL_EXT_pbuffer 1
+
+#define WGL_DRAW_TO_PBUFFER_EXT 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030
+#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031
+#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
+#define WGL_PBUFFER_LARGEST_EXT 0x2033
+#define WGL_PBUFFER_WIDTH_EXT 0x2034
+#define WGL_PBUFFER_HEIGHT_EXT 0x2035
+
+DECLARE_HANDLE(HPBUFFEREXT);
+
+typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int* piValue);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC);
+
+#define wglCreatePbufferEXT WGLEW_GET_FUN(__wglewCreatePbufferEXT)
+#define wglDestroyPbufferEXT WGLEW_GET_FUN(__wglewDestroyPbufferEXT)
+#define wglGetPbufferDCEXT WGLEW_GET_FUN(__wglewGetPbufferDCEXT)
+#define wglQueryPbufferEXT WGLEW_GET_FUN(__wglewQueryPbufferEXT)
+#define wglReleasePbufferDCEXT WGLEW_GET_FUN(__wglewReleasePbufferDCEXT)
+
+#define WGLEW_EXT_pbuffer WGLEW_GET_VAR(__WGLEW_EXT_pbuffer)
+
+#endif /* WGL_EXT_pbuffer */
+
+/* -------------------------- WGL_EXT_pixel_format ------------------------- */
+
+#ifndef WGL_EXT_pixel_format
+#define WGL_EXT_pixel_format 1
+
+#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000
+#define WGL_DRAW_TO_WINDOW_EXT 0x2001
+#define WGL_DRAW_TO_BITMAP_EXT 0x2002
+#define WGL_ACCELERATION_EXT 0x2003
+#define WGL_NEED_PALETTE_EXT 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006
+#define WGL_SWAP_METHOD_EXT 0x2007
+#define WGL_NUMBER_OVERLAYS_EXT 0x2008
+#define WGL_NUMBER_UNDERLAYS_EXT 0x2009
+#define WGL_TRANSPARENT_EXT 0x200A
+#define WGL_TRANSPARENT_VALUE_EXT 0x200B
+#define WGL_SHARE_DEPTH_EXT 0x200C
+#define WGL_SHARE_STENCIL_EXT 0x200D
+#define WGL_SHARE_ACCUM_EXT 0x200E
+#define WGL_SUPPORT_GDI_EXT 0x200F
+#define WGL_SUPPORT_OPENGL_EXT 0x2010
+#define WGL_DOUBLE_BUFFER_EXT 0x2011
+#define WGL_STEREO_EXT 0x2012
+#define WGL_PIXEL_TYPE_EXT 0x2013
+#define WGL_COLOR_BITS_EXT 0x2014
+#define WGL_RED_BITS_EXT 0x2015
+#define WGL_RED_SHIFT_EXT 0x2016
+#define WGL_GREEN_BITS_EXT 0x2017
+#define WGL_GREEN_SHIFT_EXT 0x2018
+#define WGL_BLUE_BITS_EXT 0x2019
+#define WGL_BLUE_SHIFT_EXT 0x201A
+#define WGL_ALPHA_BITS_EXT 0x201B
+#define WGL_ALPHA_SHIFT_EXT 0x201C
+#define WGL_ACCUM_BITS_EXT 0x201D
+#define WGL_ACCUM_RED_BITS_EXT 0x201E
+#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
+#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
+#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
+#define WGL_DEPTH_BITS_EXT 0x2022
+#define WGL_STENCIL_BITS_EXT 0x2023
+#define WGL_AUX_BUFFERS_EXT 0x2024
+#define WGL_NO_ACCELERATION_EXT 0x2025
+#define WGL_GENERIC_ACCELERATION_EXT 0x2026
+#define WGL_FULL_ACCELERATION_EXT 0x2027
+#define WGL_SWAP_EXCHANGE_EXT 0x2028
+#define WGL_SWAP_COPY_EXT 0x2029
+#define WGL_SWAP_UNDEFINED_EXT 0x202A
+#define WGL_TYPE_RGBA_EXT 0x202B
+#define WGL_TYPE_COLORINDEX_EXT 0x202C
+
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, int *piValues);
+
+#define wglChoosePixelFormatEXT WGLEW_GET_FUN(__wglewChoosePixelFormatEXT)
+#define wglGetPixelFormatAttribfvEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvEXT)
+#define wglGetPixelFormatAttribivEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribivEXT)
+
+#define WGLEW_EXT_pixel_format WGLEW_GET_VAR(__WGLEW_EXT_pixel_format)
+
+#endif /* WGL_EXT_pixel_format */
+
+/* ------------------- WGL_EXT_pixel_format_packed_float ------------------- */
+
+#ifndef WGL_EXT_pixel_format_packed_float
+#define WGL_EXT_pixel_format_packed_float 1
+
+#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8
+
+#define WGLEW_EXT_pixel_format_packed_float WGLEW_GET_VAR(__WGLEW_EXT_pixel_format_packed_float)
+
+#endif /* WGL_EXT_pixel_format_packed_float */
+
+/* -------------------------- WGL_EXT_swap_control ------------------------- */
+
+#ifndef WGL_EXT_swap_control
+#define WGL_EXT_swap_control 1
+
+typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void);
+typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
+
+#define wglGetSwapIntervalEXT WGLEW_GET_FUN(__wglewGetSwapIntervalEXT)
+#define wglSwapIntervalEXT WGLEW_GET_FUN(__wglewSwapIntervalEXT)
+
+#define WGLEW_EXT_swap_control WGLEW_GET_VAR(__WGLEW_EXT_swap_control)
+
+#endif /* WGL_EXT_swap_control */
+
+/* ----------------------- WGL_EXT_swap_control_tear ----------------------- */
+
+#ifndef WGL_EXT_swap_control_tear
+#define WGL_EXT_swap_control_tear 1
+
+#define WGLEW_EXT_swap_control_tear WGLEW_GET_VAR(__WGLEW_EXT_swap_control_tear)
+
+#endif /* WGL_EXT_swap_control_tear */
+
+/* --------------------- WGL_I3D_digital_video_control --------------------- */
+
+#ifndef WGL_I3D_digital_video_control
+#define WGL_I3D_digital_video_control 1
+
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
+#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
+#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
+
+typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue);
+
+#define wglGetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewGetDigitalVideoParametersI3D)
+#define wglSetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewSetDigitalVideoParametersI3D)
+
+#define WGLEW_I3D_digital_video_control WGLEW_GET_VAR(__WGLEW_I3D_digital_video_control)
+
+#endif /* WGL_I3D_digital_video_control */
+
+/* ----------------------------- WGL_I3D_gamma ----------------------------- */
+
+#ifndef WGL_I3D_gamma
+#define WGL_I3D_gamma 1
+
+#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E
+#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F
+
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT* puRed, USHORT *puGreen, USHORT *puBlue);
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT* puRed, const USHORT *puGreen, const USHORT *puBlue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue);
+
+#define wglGetGammaTableI3D WGLEW_GET_FUN(__wglewGetGammaTableI3D)
+#define wglGetGammaTableParametersI3D WGLEW_GET_FUN(__wglewGetGammaTableParametersI3D)
+#define wglSetGammaTableI3D WGLEW_GET_FUN(__wglewSetGammaTableI3D)
+#define wglSetGammaTableParametersI3D WGLEW_GET_FUN(__wglewSetGammaTableParametersI3D)
+
+#define WGLEW_I3D_gamma WGLEW_GET_VAR(__WGLEW_I3D_gamma)
+
+#endif /* WGL_I3D_gamma */
+
+/* ---------------------------- WGL_I3D_genlock ---------------------------- */
+
+#ifndef WGL_I3D_genlock
+#define WGL_I3D_genlock 1
+
+#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
+#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
+#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
+#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
+#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
+#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
+#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
+#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
+#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
+
+typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT* uRate);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT* uDelay);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT* uEdge);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT* uSource);
+typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL* pFlag);
+typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT* uMaxLineDelay, UINT *uMaxPixelDelay);
+
+#define wglDisableGenlockI3D WGLEW_GET_FUN(__wglewDisableGenlockI3D)
+#define wglEnableGenlockI3D WGLEW_GET_FUN(__wglewEnableGenlockI3D)
+#define wglGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGenlockSampleRateI3D)
+#define wglGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGenlockSourceDelayI3D)
+#define wglGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGenlockSourceEdgeI3D)
+#define wglGenlockSourceI3D WGLEW_GET_FUN(__wglewGenlockSourceI3D)
+#define wglGetGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGetGenlockSampleRateI3D)
+#define wglGetGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGetGenlockSourceDelayI3D)
+#define wglGetGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGetGenlockSourceEdgeI3D)
+#define wglGetGenlockSourceI3D WGLEW_GET_FUN(__wglewGetGenlockSourceI3D)
+#define wglIsEnabledGenlockI3D WGLEW_GET_FUN(__wglewIsEnabledGenlockI3D)
+#define wglQueryGenlockMaxSourceDelayI3D WGLEW_GET_FUN(__wglewQueryGenlockMaxSourceDelayI3D)
+
+#define WGLEW_I3D_genlock WGLEW_GET_VAR(__WGLEW_I3D_genlock)
+
+#endif /* WGL_I3D_genlock */
+
+/* -------------------------- WGL_I3D_image_buffer ------------------------- */
+
+#ifndef WGL_I3D_image_buffer
+#define WGL_I3D_image_buffer 1
+
+#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001
+#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002
+
+typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, HANDLE* pEvent, LPVOID *pAddress, DWORD *pSize, UINT count);
+typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags);
+typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress);
+typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, LPVOID* pAddress, UINT count);
+
+#define wglAssociateImageBufferEventsI3D WGLEW_GET_FUN(__wglewAssociateImageBufferEventsI3D)
+#define wglCreateImageBufferI3D WGLEW_GET_FUN(__wglewCreateImageBufferI3D)
+#define wglDestroyImageBufferI3D WGLEW_GET_FUN(__wglewDestroyImageBufferI3D)
+#define wglReleaseImageBufferEventsI3D WGLEW_GET_FUN(__wglewReleaseImageBufferEventsI3D)
+
+#define WGLEW_I3D_image_buffer WGLEW_GET_VAR(__WGLEW_I3D_image_buffer)
+
+#endif /* WGL_I3D_image_buffer */
+
+/* ------------------------ WGL_I3D_swap_frame_lock ------------------------ */
+
+#ifndef WGL_I3D_swap_frame_lock
+#define WGL_I3D_swap_frame_lock 1
+
+typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL* pFlag);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL* pFlag);
+
+#define wglDisableFrameLockI3D WGLEW_GET_FUN(__wglewDisableFrameLockI3D)
+#define wglEnableFrameLockI3D WGLEW_GET_FUN(__wglewEnableFrameLockI3D)
+#define wglIsEnabledFrameLockI3D WGLEW_GET_FUN(__wglewIsEnabledFrameLockI3D)
+#define wglQueryFrameLockMasterI3D WGLEW_GET_FUN(__wglewQueryFrameLockMasterI3D)
+
+#define WGLEW_I3D_swap_frame_lock WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_lock)
+
+#endif /* WGL_I3D_swap_frame_lock */
+
+/* ------------------------ WGL_I3D_swap_frame_usage ----------------------- */
+
+#ifndef WGL_I3D_swap_frame_usage
+#define WGL_I3D_swap_frame_usage 1
+
+typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float* pUsage);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD* pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
+
+#define wglBeginFrameTrackingI3D WGLEW_GET_FUN(__wglewBeginFrameTrackingI3D)
+#define wglEndFrameTrackingI3D WGLEW_GET_FUN(__wglewEndFrameTrackingI3D)
+#define wglGetFrameUsageI3D WGLEW_GET_FUN(__wglewGetFrameUsageI3D)
+#define wglQueryFrameTrackingI3D WGLEW_GET_FUN(__wglewQueryFrameTrackingI3D)
+
+#define WGLEW_I3D_swap_frame_usage WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_usage)
+
+#endif /* WGL_I3D_swap_frame_usage */
+
+/* --------------------------- WGL_NV_DX_interop --------------------------- */
+
+#ifndef WGL_NV_DX_interop
+#define WGL_NV_DX_interop 1
+
+#define WGL_ACCESS_READ_ONLY_NV 0x0000
+#define WGL_ACCESS_READ_WRITE_NV 0x0001
+#define WGL_ACCESS_WRITE_DISCARD_NV 0x0002
+
+typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice);
+typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects);
+typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access);
+typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void* dxDevice);
+typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void* dxObject, GLuint name, GLenum type, GLenum access);
+typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void* dxObject, HANDLE shareHandle);
+typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects);
+typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject);
+
+#define wglDXCloseDeviceNV WGLEW_GET_FUN(__wglewDXCloseDeviceNV)
+#define wglDXLockObjectsNV WGLEW_GET_FUN(__wglewDXLockObjectsNV)
+#define wglDXObjectAccessNV WGLEW_GET_FUN(__wglewDXObjectAccessNV)
+#define wglDXOpenDeviceNV WGLEW_GET_FUN(__wglewDXOpenDeviceNV)
+#define wglDXRegisterObjectNV WGLEW_GET_FUN(__wglewDXRegisterObjectNV)
+#define wglDXSetResourceShareHandleNV WGLEW_GET_FUN(__wglewDXSetResourceShareHandleNV)
+#define wglDXUnlockObjectsNV WGLEW_GET_FUN(__wglewDXUnlockObjectsNV)
+#define wglDXUnregisterObjectNV WGLEW_GET_FUN(__wglewDXUnregisterObjectNV)
+
+#define WGLEW_NV_DX_interop WGLEW_GET_VAR(__WGLEW_NV_DX_interop)
+
+#endif /* WGL_NV_DX_interop */
+
+/* --------------------------- WGL_NV_DX_interop2 -------------------------- */
+
+#ifndef WGL_NV_DX_interop2
+#define WGL_NV_DX_interop2 1
+
+#define WGLEW_NV_DX_interop2 WGLEW_GET_VAR(__WGLEW_NV_DX_interop2)
+
+#endif /* WGL_NV_DX_interop2 */
+
+/* --------------------------- WGL_NV_copy_image --------------------------- */
+
+#ifndef WGL_NV_copy_image
+#define WGL_NV_copy_image 1
+
+typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define wglCopyImageSubDataNV WGLEW_GET_FUN(__wglewCopyImageSubDataNV)
+
+#define WGLEW_NV_copy_image WGLEW_GET_VAR(__WGLEW_NV_copy_image)
+
+#endif /* WGL_NV_copy_image */
+
+/* -------------------------- WGL_NV_float_buffer -------------------------- */
+
+#ifndef WGL_NV_float_buffer
+#define WGL_NV_float_buffer 1
+
+#define WGL_FLOAT_COMPONENTS_NV 0x20B0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
+#define WGL_TEXTURE_FLOAT_R_NV 0x20B5
+#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6
+#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7
+#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8
+
+#define WGLEW_NV_float_buffer WGLEW_GET_VAR(__WGLEW_NV_float_buffer)
+
+#endif /* WGL_NV_float_buffer */
+
+/* -------------------------- WGL_NV_gpu_affinity -------------------------- */
+
+#ifndef WGL_NV_gpu_affinity
+#define WGL_NV_gpu_affinity 1
+
+#define WGL_ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
+#define WGL_ERROR_MISSING_AFFINITY_MASK_NV 0x20D1
+
+DECLARE_HANDLE(HGPUNV);
+typedef struct _GPU_DEVICE {
+ DWORD cb;
+ CHAR DeviceName[32];
+ CHAR DeviceString[128];
+ DWORD Flags;
+ RECT rcVirtualScreen;
+} GPU_DEVICE, *PGPU_DEVICE;
+
+typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList);
+typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc);
+typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
+typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
+typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu);
+
+#define wglCreateAffinityDCNV WGLEW_GET_FUN(__wglewCreateAffinityDCNV)
+#define wglDeleteDCNV WGLEW_GET_FUN(__wglewDeleteDCNV)
+#define wglEnumGpuDevicesNV WGLEW_GET_FUN(__wglewEnumGpuDevicesNV)
+#define wglEnumGpusFromAffinityDCNV WGLEW_GET_FUN(__wglewEnumGpusFromAffinityDCNV)
+#define wglEnumGpusNV WGLEW_GET_FUN(__wglewEnumGpusNV)
+
+#define WGLEW_NV_gpu_affinity WGLEW_GET_VAR(__WGLEW_NV_gpu_affinity)
+
+#endif /* WGL_NV_gpu_affinity */
+
+/* ---------------------- WGL_NV_multisample_coverage ---------------------- */
+
+#ifndef WGL_NV_multisample_coverage
+#define WGL_NV_multisample_coverage 1
+
+#define WGL_COVERAGE_SAMPLES_NV 0x2042
+#define WGL_COLOR_SAMPLES_NV 0x20B9
+
+#define WGLEW_NV_multisample_coverage WGLEW_GET_VAR(__WGLEW_NV_multisample_coverage)
+
+#endif /* WGL_NV_multisample_coverage */
+
+/* -------------------------- WGL_NV_present_video ------------------------- */
+
+#ifndef WGL_NV_present_video
+#define WGL_NV_present_video 1
+
+#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0
+
+DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDc, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int* piAttribList);
+typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDc, HVIDEOOUTPUTDEVICENV* phDeviceList);
+typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int* piValue);
+
+#define wglBindVideoDeviceNV WGLEW_GET_FUN(__wglewBindVideoDeviceNV)
+#define wglEnumerateVideoDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoDevicesNV)
+#define wglQueryCurrentContextNV WGLEW_GET_FUN(__wglewQueryCurrentContextNV)
+
+#define WGLEW_NV_present_video WGLEW_GET_VAR(__WGLEW_NV_present_video)
+
+#endif /* WGL_NV_present_video */
+
+/* ---------------------- WGL_NV_render_depth_texture ---------------------- */
+
+#ifndef WGL_NV_render_depth_texture
+#define WGL_NV_render_depth_texture 1
+
+#define WGL_NO_TEXTURE_ARB 0x2077
+#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
+#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5
+#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6
+#define WGL_DEPTH_COMPONENT_NV 0x20A7
+
+#define WGLEW_NV_render_depth_texture WGLEW_GET_VAR(__WGLEW_NV_render_depth_texture)
+
+#endif /* WGL_NV_render_depth_texture */
+
+/* -------------------- WGL_NV_render_texture_rectangle -------------------- */
+
+#ifndef WGL_NV_render_texture_rectangle
+#define WGL_NV_render_texture_rectangle 1
+
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
+#define WGL_TEXTURE_RECTANGLE_NV 0x20A2
+
+#define WGLEW_NV_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_NV_render_texture_rectangle)
+
+#endif /* WGL_NV_render_texture_rectangle */
+
+/* --------------------------- WGL_NV_swap_group --------------------------- */
+
+#ifndef WGL_NV_swap_group
+#define WGL_NV_swap_group 1
+
+typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier);
+typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint* count);
+typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint* maxGroups, GLuint *maxBarriers);
+typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint* group, GLuint *barrier);
+typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC);
+
+#define wglBindSwapBarrierNV WGLEW_GET_FUN(__wglewBindSwapBarrierNV)
+#define wglJoinSwapGroupNV WGLEW_GET_FUN(__wglewJoinSwapGroupNV)
+#define wglQueryFrameCountNV WGLEW_GET_FUN(__wglewQueryFrameCountNV)
+#define wglQueryMaxSwapGroupsNV WGLEW_GET_FUN(__wglewQueryMaxSwapGroupsNV)
+#define wglQuerySwapGroupNV WGLEW_GET_FUN(__wglewQuerySwapGroupNV)
+#define wglResetFrameCountNV WGLEW_GET_FUN(__wglewResetFrameCountNV)
+
+#define WGLEW_NV_swap_group WGLEW_GET_VAR(__WGLEW_NV_swap_group)
+
+#endif /* WGL_NV_swap_group */
+
+/* ----------------------- WGL_NV_vertex_array_range ----------------------- */
+
+#ifndef WGL_NV_vertex_array_range
+#define WGL_NV_vertex_array_range 1
+
+typedef void * (WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority);
+typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer);
+
+#define wglAllocateMemoryNV WGLEW_GET_FUN(__wglewAllocateMemoryNV)
+#define wglFreeMemoryNV WGLEW_GET_FUN(__wglewFreeMemoryNV)
+
+#define WGLEW_NV_vertex_array_range WGLEW_GET_VAR(__WGLEW_NV_vertex_array_range)
+
+#endif /* WGL_NV_vertex_array_range */
+
+/* -------------------------- WGL_NV_video_capture ------------------------- */
+
+#ifndef WGL_NV_video_capture
+#define WGL_NV_video_capture 1
+
+#define WGL_UNIQUE_ID_NV 0x20CE
+#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+
+DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
+typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV* phDeviceList);
+typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+
+#define wglBindVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewBindVideoCaptureDeviceNV)
+#define wglEnumerateVideoCaptureDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoCaptureDevicesNV)
+#define wglLockVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewLockVideoCaptureDeviceNV)
+#define wglQueryVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewQueryVideoCaptureDeviceNV)
+#define wglReleaseVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoCaptureDeviceNV)
+
+#define WGLEW_NV_video_capture WGLEW_GET_VAR(__WGLEW_NV_video_capture)
+
+#endif /* WGL_NV_video_capture */
+
+/* -------------------------- WGL_NV_video_output -------------------------- */
+
+#ifndef WGL_NV_video_output
+#define WGL_NV_video_output 1
+
+#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0
+#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1
+#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
+#define WGL_VIDEO_OUT_COLOR_NV 0x20C3
+#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4
+#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5
+#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define WGL_VIDEO_OUT_FRAME 0x20C8
+#define WGL_VIDEO_OUT_FIELD_1 0x20C9
+#define WGL_VIDEO_OUT_FIELD_2 0x20CA
+#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB
+#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC
+
+DECLARE_HANDLE(HPVIDEODEV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV* hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long* pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long* pulCounterPbuffer, BOOL bBlock);
+
+#define wglBindVideoImageNV WGLEW_GET_FUN(__wglewBindVideoImageNV)
+#define wglGetVideoDeviceNV WGLEW_GET_FUN(__wglewGetVideoDeviceNV)
+#define wglGetVideoInfoNV WGLEW_GET_FUN(__wglewGetVideoInfoNV)
+#define wglReleaseVideoDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoDeviceNV)
+#define wglReleaseVideoImageNV WGLEW_GET_FUN(__wglewReleaseVideoImageNV)
+#define wglSendPbufferToVideoNV WGLEW_GET_FUN(__wglewSendPbufferToVideoNV)
+
+#define WGLEW_NV_video_output WGLEW_GET_VAR(__WGLEW_NV_video_output)
+
+#endif /* WGL_NV_video_output */
+
+/* -------------------------- WGL_OML_sync_control ------------------------- */
+
+#ifndef WGL_OML_sync_control
+#define WGL_OML_sync_control 1
+
+typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32* numerator, INT32 *denominator);
+typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64* ust, INT64 *msc, INT64 *sbc);
+typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, INT fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64* ust, INT64 *msc, INT64 *sbc);
+typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64* ust, INT64 *msc, INT64 *sbc);
+
+#define wglGetMscRateOML WGLEW_GET_FUN(__wglewGetMscRateOML)
+#define wglGetSyncValuesOML WGLEW_GET_FUN(__wglewGetSyncValuesOML)
+#define wglSwapBuffersMscOML WGLEW_GET_FUN(__wglewSwapBuffersMscOML)
+#define wglSwapLayerBuffersMscOML WGLEW_GET_FUN(__wglewSwapLayerBuffersMscOML)
+#define wglWaitForMscOML WGLEW_GET_FUN(__wglewWaitForMscOML)
+#define wglWaitForSbcOML WGLEW_GET_FUN(__wglewWaitForSbcOML)
+
+#define WGLEW_OML_sync_control WGLEW_GET_VAR(__WGLEW_OML_sync_control)
+
+#endif /* WGL_OML_sync_control */
+
+/* ------------------------------------------------------------------------- */
+
+#ifdef GLEW_MX
+#define WGLEW_FUN_EXPORT
+#define WGLEW_VAR_EXPORT
+#else
+#define WGLEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define WGLEW_VAR_EXPORT GLEW_VAR_EXPORT
+#endif /* GLEW_MX */
+
+#ifdef GLEW_MX
+struct WGLEWContextStruct
+{
+#endif /* GLEW_MX */
+
+WGLEW_FUN_EXPORT PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL;
+
+WGLEW_FUN_EXPORT PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC __wglewBlitContextFramebufferAMD;
+WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC __wglewCreateAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __wglewCreateAssociatedContextAttribsAMD;
+WGLEW_FUN_EXPORT PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC __wglewDeleteAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLGETCONTEXTGPUIDAMDPROC __wglewGetContextGPUIDAMD;
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC __wglewGetCurrentAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLGETGPUIDSAMDPROC __wglewGetGPUIDsAMD;
+WGLEW_FUN_EXPORT PFNWGLGETGPUINFOAMDPROC __wglewGetGPUInfoAMD;
+WGLEW_FUN_EXPORT PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __wglewMakeAssociatedContextCurrentAMD;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEBUFFERREGIONARBPROC __wglewCreateBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLDELETEBUFFERREGIONARBPROC __wglewDeleteBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLRESTOREBUFFERREGIONARBPROC __wglewRestoreBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLSAVEBUFFERREGIONARBPROC __wglewSaveBufferRegionARB;
+
+WGLEW_FUN_EXPORT PFNWGLCREATECONTEXTATTRIBSARBPROC __wglewCreateContextAttribsARB;
+
+WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGARBPROC __wglewGetExtensionsStringARB;
+
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCARBPROC __wglewGetCurrentReadDCARB;
+WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTARBPROC __wglewMakeContextCurrentARB;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFERARBPROC __wglewCreatePbufferARB;
+WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFERARBPROC __wglewDestroyPbufferARB;
+WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCARBPROC __wglewGetPbufferDCARB;
+WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFERARBPROC __wglewQueryPbufferARB;
+WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCARBPROC __wglewReleasePbufferDCARB;
+
+WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATARBPROC __wglewChoosePixelFormatARB;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVARBPROC __wglewGetPixelFormatAttribfvARB;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVARBPROC __wglewGetPixelFormatAttribivARB;
+
+WGLEW_FUN_EXPORT PFNWGLBINDTEXIMAGEARBPROC __wglewBindTexImageARB;
+WGLEW_FUN_EXPORT PFNWGLRELEASETEXIMAGEARBPROC __wglewReleaseTexImageARB;
+WGLEW_FUN_EXPORT PFNWGLSETPBUFFERATTRIBARBPROC __wglewSetPbufferAttribARB;
+
+WGLEW_FUN_EXPORT PFNWGLBINDDISPLAYCOLORTABLEEXTPROC __wglewBindDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC __wglewCreateDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC __wglewDestroyDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLLOADDISPLAYCOLORTABLEEXTPROC __wglewLoadDisplayColorTableEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGEXTPROC __wglewGetExtensionsStringEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCEXTPROC __wglewGetCurrentReadDCEXT;
+WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTEXTPROC __wglewMakeContextCurrentEXT;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFEREXTPROC __wglewCreatePbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFEREXTPROC __wglewDestroyPbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCEXTPROC __wglewGetPbufferDCEXT;
+WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFEREXTPROC __wglewQueryPbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCEXTPROC __wglewReleasePbufferDCEXT;
+
+WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATEXTPROC __wglewChoosePixelFormatEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVEXTPROC __wglewGetPixelFormatAttribfvEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVEXTPROC __wglewGetPixelFormatAttribivEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETSWAPINTERVALEXTPROC __wglewGetSwapIntervalEXT;
+WGLEW_FUN_EXPORT PFNWGLSWAPINTERVALEXTPROC __wglewSwapIntervalEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC __wglewGetDigitalVideoParametersI3D;
+WGLEW_FUN_EXPORT PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC __wglewSetDigitalVideoParametersI3D;
+
+WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEI3DPROC __wglewGetGammaTableI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEPARAMETERSI3DPROC __wglewGetGammaTableParametersI3D;
+WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEI3DPROC __wglewSetGammaTableI3D;
+WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEPARAMETERSI3DPROC __wglewSetGammaTableParametersI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDISABLEGENLOCKI3DPROC __wglewDisableGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLENABLEGENLOCKI3DPROC __wglewEnableGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSAMPLERATEI3DPROC __wglewGenlockSampleRateI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEDELAYI3DPROC __wglewGenlockSourceDelayI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEEDGEI3DPROC __wglewGenlockSourceEdgeI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEI3DPROC __wglewGenlockSourceI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSAMPLERATEI3DPROC __wglewGetGenlockSampleRateI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEDELAYI3DPROC __wglewGetGenlockSourceDelayI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEEDGEI3DPROC __wglewGetGenlockSourceEdgeI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEI3DPROC __wglewGetGenlockSourceI3D;
+WGLEW_FUN_EXPORT PFNWGLISENABLEDGENLOCKI3DPROC __wglewIsEnabledGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC __wglewQueryGenlockMaxSourceDelayI3D;
+
+WGLEW_FUN_EXPORT PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC __wglewAssociateImageBufferEventsI3D;
+WGLEW_FUN_EXPORT PFNWGLCREATEIMAGEBUFFERI3DPROC __wglewCreateImageBufferI3D;
+WGLEW_FUN_EXPORT PFNWGLDESTROYIMAGEBUFFERI3DPROC __wglewDestroyImageBufferI3D;
+WGLEW_FUN_EXPORT PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC __wglewReleaseImageBufferEventsI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDISABLEFRAMELOCKI3DPROC __wglewDisableFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLENABLEFRAMELOCKI3DPROC __wglewEnableFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLISENABLEDFRAMELOCKI3DPROC __wglewIsEnabledFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMELOCKMASTERI3DPROC __wglewQueryFrameLockMasterI3D;
+
+WGLEW_FUN_EXPORT PFNWGLBEGINFRAMETRACKINGI3DPROC __wglewBeginFrameTrackingI3D;
+WGLEW_FUN_EXPORT PFNWGLENDFRAMETRACKINGI3DPROC __wglewEndFrameTrackingI3D;
+WGLEW_FUN_EXPORT PFNWGLGETFRAMEUSAGEI3DPROC __wglewGetFrameUsageI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMETRACKINGI3DPROC __wglewQueryFrameTrackingI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDXCLOSEDEVICENVPROC __wglewDXCloseDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLDXLOCKOBJECTSNVPROC __wglewDXLockObjectsNV;
+WGLEW_FUN_EXPORT PFNWGLDXOBJECTACCESSNVPROC __wglewDXObjectAccessNV;
+WGLEW_FUN_EXPORT PFNWGLDXOPENDEVICENVPROC __wglewDXOpenDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLDXREGISTEROBJECTNVPROC __wglewDXRegisterObjectNV;
+WGLEW_FUN_EXPORT PFNWGLDXSETRESOURCESHAREHANDLENVPROC __wglewDXSetResourceShareHandleNV;
+WGLEW_FUN_EXPORT PFNWGLDXUNLOCKOBJECTSNVPROC __wglewDXUnlockObjectsNV;
+WGLEW_FUN_EXPORT PFNWGLDXUNREGISTEROBJECTNVPROC __wglewDXUnregisterObjectNV;
+
+WGLEW_FUN_EXPORT PFNWGLCOPYIMAGESUBDATANVPROC __wglewCopyImageSubDataNV;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEAFFINITYDCNVPROC __wglewCreateAffinityDCNV;
+WGLEW_FUN_EXPORT PFNWGLDELETEDCNVPROC __wglewDeleteDCNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUDEVICESNVPROC __wglewEnumGpuDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUSFROMAFFINITYDCNVPROC __wglewEnumGpusFromAffinityDCNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUSNVPROC __wglewEnumGpusNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEODEVICENVPROC __wglewBindVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEODEVICESNVPROC __wglewEnumerateVideoDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYCURRENTCONTEXTNVPROC __wglewQueryCurrentContextNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDSWAPBARRIERNVPROC __wglewBindSwapBarrierNV;
+WGLEW_FUN_EXPORT PFNWGLJOINSWAPGROUPNVPROC __wglewJoinSwapGroupNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMECOUNTNVPROC __wglewQueryFrameCountNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYMAXSWAPGROUPSNVPROC __wglewQueryMaxSwapGroupsNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYSWAPGROUPNVPROC __wglewQuerySwapGroupNV;
+WGLEW_FUN_EXPORT PFNWGLRESETFRAMECOUNTNVPROC __wglewResetFrameCountNV;
+
+WGLEW_FUN_EXPORT PFNWGLALLOCATEMEMORYNVPROC __wglewAllocateMemoryNV;
+WGLEW_FUN_EXPORT PFNWGLFREEMEMORYNVPROC __wglewFreeMemoryNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEOCAPTUREDEVICENVPROC __wglewBindVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC __wglewEnumerateVideoCaptureDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC __wglewLockVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC __wglewQueryVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC __wglewReleaseVideoCaptureDeviceNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEOIMAGENVPROC __wglewBindVideoImageNV;
+WGLEW_FUN_EXPORT PFNWGLGETVIDEODEVICENVPROC __wglewGetVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLGETVIDEOINFONVPROC __wglewGetVideoInfoNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEODEVICENVPROC __wglewReleaseVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOIMAGENVPROC __wglewReleaseVideoImageNV;
+WGLEW_FUN_EXPORT PFNWGLSENDPBUFFERTOVIDEONVPROC __wglewSendPbufferToVideoNV;
+
+WGLEW_FUN_EXPORT PFNWGLGETMSCRATEOMLPROC __wglewGetMscRateOML;
+WGLEW_FUN_EXPORT PFNWGLGETSYNCVALUESOMLPROC __wglewGetSyncValuesOML;
+WGLEW_FUN_EXPORT PFNWGLSWAPBUFFERSMSCOMLPROC __wglewSwapBuffersMscOML;
+WGLEW_FUN_EXPORT PFNWGLSWAPLAYERBUFFERSMSCOMLPROC __wglewSwapLayerBuffersMscOML;
+WGLEW_FUN_EXPORT PFNWGLWAITFORMSCOMLPROC __wglewWaitForMscOML;
+WGLEW_FUN_EXPORT PFNWGLWAITFORSBCOMLPROC __wglewWaitForSbcOML;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_3DFX_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_3DL_stereo_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_AMD_gpu_association;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_buffer_region;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_robustness;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_extensions_string;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_framebuffer_sRGB;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_make_current_read;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pbuffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_render_texture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_application_isolation;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_share_group_isolation;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_pixel_format_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_render_texture_rectangle;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es2_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_depth_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_display_color_table;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_extensions_string;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_framebuffer_sRGB;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_make_current_read;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pbuffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format_packed_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control_tear;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_digital_video_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_gamma;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_genlock;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_image_buffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_lock;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_usage;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop2;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_copy_image;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_float_buffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_gpu_affinity;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_multisample_coverage;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_present_video;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_depth_texture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_texture_rectangle;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_swap_group;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_vertex_array_range;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_capture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_output;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_OML_sync_control;
+
+#ifdef GLEW_MX
+}; /* WGLEWContextStruct */
+#endif /* GLEW_MX */
+
+/* ------------------------------------------------------------------------- */
+
+#ifdef GLEW_MX
+
+typedef struct WGLEWContextStruct WGLEWContext;
+GLEWAPI GLenum GLEWAPIENTRY wglewContextInit (WGLEWContext *ctx);
+GLEWAPI GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext *ctx, const char *name);
+
+#define wglewInit() wglewContextInit(wglewGetContext())
+#define wglewIsSupported(x) wglewContextIsSupported(wglewGetContext(), x)
+
+#define WGLEW_GET_VAR(x) (*(const GLboolean*)&(wglewGetContext()->x))
+#define WGLEW_GET_FUN(x) wglewGetContext()->x
+
+#else /* GLEW_MX */
+
+#define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#define WGLEW_GET_FUN(x) x
+
+GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);
+
+#endif /* GLEW_MX */
+
+GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef GLEWAPI
+
+#endif /* __wglew_h__ */
diff --git a/TP/NP_controle/Box2D/src/glfw/_mingw_dxhelper.h b/TP/NP_controle/Box2D/src/glfw/_mingw_dxhelper.h
new file mode 100644
index 0000000000000000000000000000000000000000..ff8e3ea6006dcfa2a65c02f796a0513a9d52995f
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/_mingw_dxhelper.h
@@ -0,0 +1,116 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the mingw-w64 runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+
+#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
+#define NONAMELESSUNION 1
+#endif
+#if defined(NONAMELESSSTRUCT) && \
+ !defined(NONAMELESSUNION)
+#define NONAMELESSUNION 1
+#endif
+#if defined(NONAMELESSUNION) && \
+ !defined(NONAMELESSSTRUCT)
+#define NONAMELESSSTRUCT 1
+#endif
+#if !defined(__GNU_EXTENSION)
+#if defined(__GNUC__) || defined(__GNUG__)
+#define __GNU_EXTENSION __extension__
+#else
+#define __GNU_EXTENSION
+#endif
+#endif /* __extension__ */
+
+#ifndef __ANONYMOUS_DEFINED
+#define __ANONYMOUS_DEFINED
+#if defined(__GNUC__) || defined(__GNUG__)
+#define _ANONYMOUS_UNION __extension__
+#define _ANONYMOUS_STRUCT __extension__
+#else
+#define _ANONYMOUS_UNION
+#define _ANONYMOUS_STRUCT
+#endif
+#ifndef NONAMELESSUNION
+#define _UNION_NAME(x)
+#define _STRUCT_NAME(x)
+#else /* NONAMELESSUNION */
+#define _UNION_NAME(x) x
+#define _STRUCT_NAME(x) x
+#endif
+#endif /* __ANONYMOUS_DEFINED */
+
+#ifndef DUMMYUNIONNAME
+# ifdef NONAMELESSUNION
+# define DUMMYUNIONNAME u
+# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
+# define DUMMYUNIONNAME2 u2
+# define DUMMYUNIONNAME3 u3
+# define DUMMYUNIONNAME4 u4
+# define DUMMYUNIONNAME5 u5
+# define DUMMYUNIONNAME6 u6
+# define DUMMYUNIONNAME7 u7
+# define DUMMYUNIONNAME8 u8
+# define DUMMYUNIONNAME9 u9
+# else /* NONAMELESSUNION */
+# define DUMMYUNIONNAME
+# define DUMMYUNIONNAME1 /* Wine uses this variant */
+# define DUMMYUNIONNAME2
+# define DUMMYUNIONNAME3
+# define DUMMYUNIONNAME4
+# define DUMMYUNIONNAME5
+# define DUMMYUNIONNAME6
+# define DUMMYUNIONNAME7
+# define DUMMYUNIONNAME8
+# define DUMMYUNIONNAME9
+# endif
+#endif /* DUMMYUNIONNAME */
+
+#if !defined(DUMMYUNIONNAME1) /* MinGW does not define this one */
+# ifdef NONAMELESSUNION
+# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */
+# else
+# define DUMMYUNIONNAME1 /* Wine uses this variant */
+# endif
+#endif /* DUMMYUNIONNAME1 */
+
+#ifndef DUMMYSTRUCTNAME
+# ifdef NONAMELESSUNION
+# define DUMMYSTRUCTNAME s
+# define DUMMYSTRUCTNAME1 s1 /* Wine uses this variant */
+# define DUMMYSTRUCTNAME2 s2
+# define DUMMYSTRUCTNAME3 s3
+# define DUMMYSTRUCTNAME4 s4
+# define DUMMYSTRUCTNAME5 s5
+# else
+# define DUMMYSTRUCTNAME
+# define DUMMYSTRUCTNAME1 /* Wine uses this variant */
+# define DUMMYSTRUCTNAME2
+# define DUMMYSTRUCTNAME3
+# define DUMMYSTRUCTNAME4
+# define DUMMYSTRUCTNAME5
+# endif
+#endif /* DUMMYSTRUCTNAME */
+
+/* These are for compatibility with the Wine source tree */
+
+#ifndef WINELIB_NAME_AW
+# ifdef __MINGW_NAME_AW
+# define WINELIB_NAME_AW __MINGW_NAME_AW
+# else
+# ifdef UNICODE
+# define WINELIB_NAME_AW(func) func##W
+# else
+# define WINELIB_NAME_AW(func) func##A
+# endif
+# endif
+#endif /* WINELIB_NAME_AW */
+
+#ifndef DECL_WINELIB_TYPE_AW
+# ifdef __MINGW_TYPEDEF_AW
+# define DECL_WINELIB_TYPE_AW __MINGW_TYPEDEF_AW
+# else
+# define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type;
+# endif
+#endif /* DECL_WINELIB_TYPE_AW */
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_init.m b/TP/NP_controle/Box2D/src/glfw/cocoa_init.m
new file mode 100644
index 0000000000000000000000000000000000000000..f029f50adcdbd93d708cbb7c1e64f636eac37180
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_init.m
@@ -0,0 +1,390 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+#include <sys/param.h> // For MAXPATHLEN
+
+
+#if defined(_GLFW_USE_CHDIR)
+
+// Change to our application bundle's resources directory, if present
+//
+static void changeToResourcesDirectory(void)
+{
+ char resourcesPath[MAXPATHLEN];
+
+ CFBundleRef bundle = CFBundleGetMainBundle();
+ if (!bundle)
+ return;
+
+ CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
+
+ CFStringRef last = CFURLCopyLastPathComponent(resourcesURL);
+ if (CFStringCompare(CFSTR("Resources"), last, 0) != kCFCompareEqualTo)
+ {
+ CFRelease(last);
+ CFRelease(resourcesURL);
+ return;
+ }
+
+ CFRelease(last);
+
+ if (!CFURLGetFileSystemRepresentation(resourcesURL,
+ true,
+ (UInt8*) resourcesPath,
+ MAXPATHLEN))
+ {
+ CFRelease(resourcesURL);
+ return;
+ }
+
+ CFRelease(resourcesURL);
+
+ chdir(resourcesPath);
+}
+
+#endif /* _GLFW_USE_CHDIR */
+
+// Create key code translation tables
+//
+static void createKeyTables(void)
+{
+ int scancode;
+
+ memset(_glfw.ns.keycodes, -1, sizeof(_glfw.ns.keycodes));
+ memset(_glfw.ns.scancodes, -1, sizeof(_glfw.ns.scancodes));
+
+ _glfw.ns.keycodes[0x1D] = GLFW_KEY_0;
+ _glfw.ns.keycodes[0x12] = GLFW_KEY_1;
+ _glfw.ns.keycodes[0x13] = GLFW_KEY_2;
+ _glfw.ns.keycodes[0x14] = GLFW_KEY_3;
+ _glfw.ns.keycodes[0x15] = GLFW_KEY_4;
+ _glfw.ns.keycodes[0x17] = GLFW_KEY_5;
+ _glfw.ns.keycodes[0x16] = GLFW_KEY_6;
+ _glfw.ns.keycodes[0x1A] = GLFW_KEY_7;
+ _glfw.ns.keycodes[0x1C] = GLFW_KEY_8;
+ _glfw.ns.keycodes[0x19] = GLFW_KEY_9;
+ _glfw.ns.keycodes[0x00] = GLFW_KEY_A;
+ _glfw.ns.keycodes[0x0B] = GLFW_KEY_B;
+ _glfw.ns.keycodes[0x08] = GLFW_KEY_C;
+ _glfw.ns.keycodes[0x02] = GLFW_KEY_D;
+ _glfw.ns.keycodes[0x0E] = GLFW_KEY_E;
+ _glfw.ns.keycodes[0x03] = GLFW_KEY_F;
+ _glfw.ns.keycodes[0x05] = GLFW_KEY_G;
+ _glfw.ns.keycodes[0x04] = GLFW_KEY_H;
+ _glfw.ns.keycodes[0x22] = GLFW_KEY_I;
+ _glfw.ns.keycodes[0x26] = GLFW_KEY_J;
+ _glfw.ns.keycodes[0x28] = GLFW_KEY_K;
+ _glfw.ns.keycodes[0x25] = GLFW_KEY_L;
+ _glfw.ns.keycodes[0x2E] = GLFW_KEY_M;
+ _glfw.ns.keycodes[0x2D] = GLFW_KEY_N;
+ _glfw.ns.keycodes[0x1F] = GLFW_KEY_O;
+ _glfw.ns.keycodes[0x23] = GLFW_KEY_P;
+ _glfw.ns.keycodes[0x0C] = GLFW_KEY_Q;
+ _glfw.ns.keycodes[0x0F] = GLFW_KEY_R;
+ _glfw.ns.keycodes[0x01] = GLFW_KEY_S;
+ _glfw.ns.keycodes[0x11] = GLFW_KEY_T;
+ _glfw.ns.keycodes[0x20] = GLFW_KEY_U;
+ _glfw.ns.keycodes[0x09] = GLFW_KEY_V;
+ _glfw.ns.keycodes[0x0D] = GLFW_KEY_W;
+ _glfw.ns.keycodes[0x07] = GLFW_KEY_X;
+ _glfw.ns.keycodes[0x10] = GLFW_KEY_Y;
+ _glfw.ns.keycodes[0x06] = GLFW_KEY_Z;
+
+ _glfw.ns.keycodes[0x27] = GLFW_KEY_APOSTROPHE;
+ _glfw.ns.keycodes[0x2A] = GLFW_KEY_BACKSLASH;
+ _glfw.ns.keycodes[0x2B] = GLFW_KEY_COMMA;
+ _glfw.ns.keycodes[0x18] = GLFW_KEY_EQUAL;
+ _glfw.ns.keycodes[0x32] = GLFW_KEY_GRAVE_ACCENT;
+ _glfw.ns.keycodes[0x21] = GLFW_KEY_LEFT_BRACKET;
+ _glfw.ns.keycodes[0x1B] = GLFW_KEY_MINUS;
+ _glfw.ns.keycodes[0x2F] = GLFW_KEY_PERIOD;
+ _glfw.ns.keycodes[0x1E] = GLFW_KEY_RIGHT_BRACKET;
+ _glfw.ns.keycodes[0x29] = GLFW_KEY_SEMICOLON;
+ _glfw.ns.keycodes[0x2C] = GLFW_KEY_SLASH;
+ _glfw.ns.keycodes[0x0A] = GLFW_KEY_WORLD_1;
+
+ _glfw.ns.keycodes[0x33] = GLFW_KEY_BACKSPACE;
+ _glfw.ns.keycodes[0x39] = GLFW_KEY_CAPS_LOCK;
+ _glfw.ns.keycodes[0x75] = GLFW_KEY_DELETE;
+ _glfw.ns.keycodes[0x7D] = GLFW_KEY_DOWN;
+ _glfw.ns.keycodes[0x77] = GLFW_KEY_END;
+ _glfw.ns.keycodes[0x24] = GLFW_KEY_ENTER;
+ _glfw.ns.keycodes[0x35] = GLFW_KEY_ESCAPE;
+ _glfw.ns.keycodes[0x7A] = GLFW_KEY_F1;
+ _glfw.ns.keycodes[0x78] = GLFW_KEY_F2;
+ _glfw.ns.keycodes[0x63] = GLFW_KEY_F3;
+ _glfw.ns.keycodes[0x76] = GLFW_KEY_F4;
+ _glfw.ns.keycodes[0x60] = GLFW_KEY_F5;
+ _glfw.ns.keycodes[0x61] = GLFW_KEY_F6;
+ _glfw.ns.keycodes[0x62] = GLFW_KEY_F7;
+ _glfw.ns.keycodes[0x64] = GLFW_KEY_F8;
+ _glfw.ns.keycodes[0x65] = GLFW_KEY_F9;
+ _glfw.ns.keycodes[0x6D] = GLFW_KEY_F10;
+ _glfw.ns.keycodes[0x67] = GLFW_KEY_F11;
+ _glfw.ns.keycodes[0x6F] = GLFW_KEY_F12;
+ _glfw.ns.keycodes[0x69] = GLFW_KEY_F13;
+ _glfw.ns.keycodes[0x6B] = GLFW_KEY_F14;
+ _glfw.ns.keycodes[0x71] = GLFW_KEY_F15;
+ _glfw.ns.keycodes[0x6A] = GLFW_KEY_F16;
+ _glfw.ns.keycodes[0x40] = GLFW_KEY_F17;
+ _glfw.ns.keycodes[0x4F] = GLFW_KEY_F18;
+ _glfw.ns.keycodes[0x50] = GLFW_KEY_F19;
+ _glfw.ns.keycodes[0x5A] = GLFW_KEY_F20;
+ _glfw.ns.keycodes[0x73] = GLFW_KEY_HOME;
+ _glfw.ns.keycodes[0x72] = GLFW_KEY_INSERT;
+ _glfw.ns.keycodes[0x7B] = GLFW_KEY_LEFT;
+ _glfw.ns.keycodes[0x3A] = GLFW_KEY_LEFT_ALT;
+ _glfw.ns.keycodes[0x3B] = GLFW_KEY_LEFT_CONTROL;
+ _glfw.ns.keycodes[0x38] = GLFW_KEY_LEFT_SHIFT;
+ _glfw.ns.keycodes[0x37] = GLFW_KEY_LEFT_SUPER;
+ _glfw.ns.keycodes[0x6E] = GLFW_KEY_MENU;
+ _glfw.ns.keycodes[0x47] = GLFW_KEY_NUM_LOCK;
+ _glfw.ns.keycodes[0x79] = GLFW_KEY_PAGE_DOWN;
+ _glfw.ns.keycodes[0x74] = GLFW_KEY_PAGE_UP;
+ _glfw.ns.keycodes[0x7C] = GLFW_KEY_RIGHT;
+ _glfw.ns.keycodes[0x3D] = GLFW_KEY_RIGHT_ALT;
+ _glfw.ns.keycodes[0x3E] = GLFW_KEY_RIGHT_CONTROL;
+ _glfw.ns.keycodes[0x3C] = GLFW_KEY_RIGHT_SHIFT;
+ _glfw.ns.keycodes[0x36] = GLFW_KEY_RIGHT_SUPER;
+ _glfw.ns.keycodes[0x31] = GLFW_KEY_SPACE;
+ _glfw.ns.keycodes[0x30] = GLFW_KEY_TAB;
+ _glfw.ns.keycodes[0x7E] = GLFW_KEY_UP;
+
+ _glfw.ns.keycodes[0x52] = GLFW_KEY_KP_0;
+ _glfw.ns.keycodes[0x53] = GLFW_KEY_KP_1;
+ _glfw.ns.keycodes[0x54] = GLFW_KEY_KP_2;
+ _glfw.ns.keycodes[0x55] = GLFW_KEY_KP_3;
+ _glfw.ns.keycodes[0x56] = GLFW_KEY_KP_4;
+ _glfw.ns.keycodes[0x57] = GLFW_KEY_KP_5;
+ _glfw.ns.keycodes[0x58] = GLFW_KEY_KP_6;
+ _glfw.ns.keycodes[0x59] = GLFW_KEY_KP_7;
+ _glfw.ns.keycodes[0x5B] = GLFW_KEY_KP_8;
+ _glfw.ns.keycodes[0x5C] = GLFW_KEY_KP_9;
+ _glfw.ns.keycodes[0x45] = GLFW_KEY_KP_ADD;
+ _glfw.ns.keycodes[0x41] = GLFW_KEY_KP_DECIMAL;
+ _glfw.ns.keycodes[0x4B] = GLFW_KEY_KP_DIVIDE;
+ _glfw.ns.keycodes[0x4C] = GLFW_KEY_KP_ENTER;
+ _glfw.ns.keycodes[0x51] = GLFW_KEY_KP_EQUAL;
+ _glfw.ns.keycodes[0x43] = GLFW_KEY_KP_MULTIPLY;
+ _glfw.ns.keycodes[0x4E] = GLFW_KEY_KP_SUBTRACT;
+
+ for (scancode = 0; scancode < 256; scancode++)
+ {
+ // Store the reverse translation for faster key name lookup
+ if (_glfw.ns.keycodes[scancode] >= 0)
+ _glfw.ns.scancodes[_glfw.ns.keycodes[scancode]] = scancode;
+ }
+}
+
+// Retrieve Unicode data for the current keyboard layout
+//
+static GLFWbool updateUnicodeDataNS(void)
+{
+ if (_glfw.ns.inputSource)
+ {
+ CFRelease(_glfw.ns.inputSource);
+ _glfw.ns.inputSource = NULL;
+ _glfw.ns.unicodeData = nil;
+ }
+
+ _glfw.ns.inputSource = TISCopyCurrentKeyboardLayoutInputSource();
+ if (!_glfw.ns.inputSource)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to retrieve keyboard layout input source");
+ return GLFW_FALSE;
+ }
+
+ _glfw.ns.unicodeData = TISGetInputSourceProperty(_glfw.ns.inputSource,
+ kTISPropertyUnicodeKeyLayoutData);
+ if (!_glfw.ns.unicodeData)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to retrieve keyboard layout Unicode data");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+// Load HIToolbox.framework and the TIS symbols we need from it
+//
+static GLFWbool initializeTIS(void)
+{
+ // This works only because Cocoa has already loaded it properly
+ _glfw.ns.tis.bundle = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
+ if (!_glfw.ns.tis.bundle)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to load HIToolbox.framework");
+ return GLFW_FALSE;
+ }
+
+ CFStringRef* kPropertyUnicodeKeyLayoutData =
+ CFBundleGetDataPointerForName(_glfw.ns.tis.bundle,
+ CFSTR("kTISPropertyUnicodeKeyLayoutData"));
+ _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource =
+ CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+ CFSTR("TISCopyCurrentKeyboardLayoutInputSource"));
+ _glfw.ns.tis.GetInputSourceProperty =
+ CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+ CFSTR("TISGetInputSourceProperty"));
+ _glfw.ns.tis.GetKbdType =
+ CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+ CFSTR("LMGetKbdType"));
+
+ if (!kPropertyUnicodeKeyLayoutData ||
+ !TISCopyCurrentKeyboardLayoutInputSource ||
+ !TISGetInputSourceProperty ||
+ !LMGetKbdType)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to load TIS API symbols");
+ return GLFW_FALSE;
+ }
+
+ _glfw.ns.tis.kPropertyUnicodeKeyLayoutData =
+ *kPropertyUnicodeKeyLayoutData;
+
+ return updateUnicodeDataNS();
+}
+
+@interface GLFWLayoutListener : NSObject
+@end
+
+@implementation GLFWLayoutListener
+
+- (void)selectedKeyboardInputSourceChanged:(NSObject* )object
+{
+ updateUnicodeDataNS();
+}
+
+@end
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformInit(void)
+{
+ _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
+
+ _glfw.ns.listener = [[GLFWLayoutListener alloc] init];
+ [[NSNotificationCenter defaultCenter]
+ addObserver:_glfw.ns.listener
+ selector:@selector(selectedKeyboardInputSourceChanged:)
+ name:NSTextInputContextKeyboardSelectionDidChangeNotification
+ object:nil];
+
+#if defined(_GLFW_USE_CHDIR)
+ changeToResourcesDirectory();
+#endif
+
+ createKeyTables();
+
+ _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
+ if (!_glfw.ns.eventSource)
+ return GLFW_FALSE;
+
+ CGEventSourceSetLocalEventsSuppressionInterval(_glfw.ns.eventSource, 0.0);
+
+ if (!initializeTIS())
+ return GLFW_FALSE;
+
+ if (!_glfwInitThreadLocalStoragePOSIX())
+ return GLFW_FALSE;
+
+ _glfwInitTimerNS();
+ _glfwInitJoysticksNS();
+
+ _glfwPollMonitorsNS();
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformTerminate(void)
+{
+ if (_glfw.ns.inputSource)
+ {
+ CFRelease(_glfw.ns.inputSource);
+ _glfw.ns.inputSource = NULL;
+ _glfw.ns.unicodeData = nil;
+ }
+
+ if (_glfw.ns.eventSource)
+ {
+ CFRelease(_glfw.ns.eventSource);
+ _glfw.ns.eventSource = NULL;
+ }
+
+ if (_glfw.ns.delegate)
+ {
+ [NSApp setDelegate:nil];
+ [_glfw.ns.delegate release];
+ _glfw.ns.delegate = nil;
+ }
+
+ if (_glfw.ns.listener)
+ {
+ [[NSNotificationCenter defaultCenter]
+ removeObserver:_glfw.ns.listener
+ name:NSTextInputContextKeyboardSelectionDidChangeNotification
+ object:nil];
+ [[NSNotificationCenter defaultCenter]
+ removeObserver:_glfw.ns.listener];
+ [_glfw.ns.listener release];
+ _glfw.ns.listener = nil;
+ }
+
+ [_glfw.ns.cursor release];
+ _glfw.ns.cursor = nil;
+
+ free(_glfw.ns.clipboardString);
+
+ _glfwTerminateNSGL();
+ _glfwTerminateJoysticksNS();
+ _glfwTerminateThreadLocalStoragePOSIX();
+
+ [_glfw.ns.autoreleasePool release];
+ _glfw.ns.autoreleasePool = nil;
+}
+
+const char* _glfwPlatformGetVersionString(void)
+{
+ return _GLFW_VERSION_NUMBER " Cocoa NSGL"
+#if defined(_GLFW_USE_CHDIR)
+ " chdir"
+#endif
+#if defined(_GLFW_USE_MENUBAR)
+ " menubar"
+#endif
+#if defined(_GLFW_BUILD_DLL)
+ " dynamic"
+#endif
+ ;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.h b/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.h
new file mode 100644
index 0000000000000000000000000000000000000000..9cb12e651d515a2472876b88ae435d550b8d8723
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.h
@@ -0,0 +1,53 @@
+//========================================================================
+// GLFW 3.3 Cocoa - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_cocoa_joystick_h_
+#define _glfw3_cocoa_joystick_h_
+
+#include <IOKit/IOKitLib.h>
+#include <IOKit/IOCFPlugIn.h>
+#include <IOKit/hid/IOHIDLib.h>
+#include <IOKit/hid/IOHIDKeys.h>
+
+#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickNS ns
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE
+
+
+// Cocoa-specific per-joystick data
+//
+typedef struct _GLFWjoystickNS
+{
+ IOHIDDeviceRef device;
+ CFMutableArrayRef axes;
+ CFMutableArrayRef buttons;
+ CFMutableArrayRef hats;
+} _GLFWjoystickNS;
+
+
+void _glfwInitJoysticksNS(void);
+void _glfwTerminateJoysticksNS(void);
+
+#endif // _glfw3_cocoa_joystick_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.m b/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.m
new file mode 100644
index 0000000000000000000000000000000000000000..cec0733673902660b9e48b7935e23ac8ea559ba6
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_joystick.m
@@ -0,0 +1,416 @@
+//========================================================================
+// GLFW 3.3 Cocoa - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+// Copyright (c) 2012 Torsten Walluhn <tw@mad-cad.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <unistd.h>
+#include <ctype.h>
+#include <string.h>
+
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
+
+
+// Joystick element information
+//
+typedef struct _GLFWjoyelementNS
+{
+ IOHIDElementRef native;
+ long minimum;
+ long maximum;
+
+} _GLFWjoyelementNS;
+
+
+// Returns the value of the specified element of the specified joystick
+//
+static long getElementValue(_GLFWjoystick* js, _GLFWjoyelementNS* element)
+{
+ IOReturn result = kIOReturnSuccess;
+ IOHIDValueRef valueRef;
+ long value = 0;
+
+ if (js && element && js->ns.device)
+ {
+ result = IOHIDDeviceGetValue(js->ns.device,
+ element->native,
+ &valueRef);
+
+ if (kIOReturnSuccess == result)
+ {
+ value = IOHIDValueGetIntegerValue(valueRef);
+
+ // Record min and max for auto calibration
+ if (value < element->minimum)
+ element->minimum = value;
+ if (value > element->maximum)
+ element->maximum = value;
+ }
+ }
+
+ // Auto user scale
+ return value;
+}
+
+// Removes the specified joystick
+//
+static void closeJoystick(_GLFWjoystick* js)
+{
+ int i;
+
+ if (!js->present)
+ return;
+
+ for (i = 0; i < CFArrayGetCount(js->ns.axes); i++)
+ free((void*) CFArrayGetValueAtIndex(js->ns.axes, i));
+ CFRelease(js->ns.axes);
+
+ for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++)
+ free((void*) CFArrayGetValueAtIndex(js->ns.buttons, i));
+ CFRelease(js->ns.buttons);
+
+ for (i = 0; i < CFArrayGetCount(js->ns.hats); i++)
+ free((void*) CFArrayGetValueAtIndex(js->ns.hats, i));
+ CFRelease(js->ns.hats);
+
+ _glfwFreeJoystick(js);
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_DISCONNECTED);
+}
+
+// Callback for user-initiated joystick addition
+//
+static void matchCallback(void* context,
+ IOReturn result,
+ void* sender,
+ IOHIDDeviceRef device)
+{
+ int jid;
+ char name[256];
+ CFIndex i;
+ CFStringRef productKey;
+ _GLFWjoystick* js;
+ CFMutableArrayRef axes, buttons, hats;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (_glfw.joysticks[jid].ns.device == device)
+ return;
+ }
+
+ axes = CFArrayCreateMutable(NULL, 0, NULL);
+ buttons = CFArrayCreateMutable(NULL, 0, NULL);
+ hats = CFArrayCreateMutable(NULL, 0, NULL);
+
+ productKey = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductKey));
+ if (productKey)
+ {
+ CFStringGetCString(productKey,
+ name,
+ sizeof(name),
+ kCFStringEncodingUTF8);
+ }
+ else
+ strncpy(name, "Unknown", sizeof(name));
+
+ CFArrayRef elements =
+ IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone);
+
+ for (i = 0; i < CFArrayGetCount(elements); i++)
+ {
+ IOHIDElementRef native = (IOHIDElementRef) CFArrayGetValueAtIndex(elements, i);
+ if (CFGetTypeID(native) != IOHIDElementGetTypeID())
+ continue;
+
+ const IOHIDElementType type = IOHIDElementGetType(native);
+ if ((type != kIOHIDElementTypeInput_Axis) &&
+ (type != kIOHIDElementTypeInput_Button) &&
+ (type != kIOHIDElementTypeInput_Misc))
+ {
+ continue;
+ }
+
+ CFMutableArrayRef target = NULL;
+
+ switch (IOHIDElementGetUsagePage(native))
+ {
+ case kHIDPage_GenericDesktop:
+ {
+ switch (IOHIDElementGetUsage(native))
+ {
+ case kHIDUsage_GD_X:
+ case kHIDUsage_GD_Y:
+ case kHIDUsage_GD_Z:
+ case kHIDUsage_GD_Rx:
+ case kHIDUsage_GD_Ry:
+ case kHIDUsage_GD_Rz:
+ case kHIDUsage_GD_Slider:
+ case kHIDUsage_GD_Dial:
+ case kHIDUsage_GD_Wheel:
+ target = axes;
+ break;
+ case kHIDUsage_GD_Hatswitch:
+ target = hats;
+ break;
+ }
+
+ break;
+ }
+
+ case kHIDPage_Button:
+ target = buttons;
+ break;
+ default:
+ break;
+ }
+
+ if (target)
+ {
+ _GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS));
+ element->native = native;
+ element->minimum = IOHIDElementGetLogicalMin(native);
+ element->maximum = IOHIDElementGetLogicalMax(native);
+ CFArrayAppendValue(target, element);
+ }
+ }
+
+ CFRelease(elements);
+
+ js = _glfwAllocJoystick(name,
+ CFArrayGetCount(axes),
+ CFArrayGetCount(buttons) + CFArrayGetCount(hats) * 4);
+
+ js->ns.device = device;
+ js->ns.axes = axes;
+ js->ns.buttons = buttons;
+ js->ns.hats = hats;
+
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_CONNECTED);
+}
+
+// Callback for user-initiated joystick removal
+//
+static void removeCallback(void* context,
+ IOReturn result,
+ void* sender,
+ IOHIDDeviceRef device)
+{
+ int jid;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (_glfw.joysticks[jid].ns.device == device)
+ {
+ closeJoystick(_glfw.joysticks + jid);
+ break;
+ }
+ }
+}
+
+// Creates a dictionary to match against devices with the specified usage page
+// and usage
+//
+static CFMutableDictionaryRef createMatchingDictionary(long usagePage,
+ long usage)
+{
+ CFMutableDictionaryRef result =
+ CFDictionaryCreateMutable(kCFAllocatorDefault,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ if (result)
+ {
+ CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault,
+ kCFNumberLongType,
+ &usagePage);
+ if (pageRef)
+ {
+ CFDictionarySetValue(result,
+ CFSTR(kIOHIDDeviceUsagePageKey),
+ pageRef);
+ CFRelease(pageRef);
+
+ CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault,
+ kCFNumberLongType,
+ &usage);
+ if (usageRef)
+ {
+ CFDictionarySetValue(result,
+ CFSTR(kIOHIDDeviceUsageKey),
+ usageRef);
+ CFRelease(usageRef);
+ }
+ }
+ }
+
+ return result;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize joystick interface
+//
+void _glfwInitJoysticksNS(void)
+{
+ CFMutableArrayRef matchingCFArrayRef;
+
+ _glfw.ns.hidManager = IOHIDManagerCreate(kCFAllocatorDefault,
+ kIOHIDOptionsTypeNone);
+
+ matchingCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault,
+ 0,
+ &kCFTypeArrayCallBacks);
+ if (matchingCFArrayRef)
+ {
+ CFDictionaryRef matchingCFDictRef =
+ createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_Joystick);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_GamePad);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ matchingCFDictRef =
+ createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_MultiAxisController);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager,
+ matchingCFArrayRef);
+ CFRelease(matchingCFArrayRef);
+ }
+
+ IOHIDManagerRegisterDeviceMatchingCallback(_glfw.ns.hidManager,
+ &matchCallback, NULL);
+ IOHIDManagerRegisterDeviceRemovalCallback(_glfw.ns.hidManager,
+ &removeCallback, NULL);
+
+ IOHIDManagerScheduleWithRunLoop(_glfw.ns.hidManager,
+ CFRunLoopGetMain(),
+ kCFRunLoopDefaultMode);
+
+ IOHIDManagerOpen(_glfw.ns.hidManager, kIOHIDOptionsTypeNone);
+
+ // Execute the run loop once in order to register any initially-attached
+ // joysticks
+ CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
+}
+
+// Close all opened joystick handles
+//
+void _glfwTerminateJoysticksNS(void)
+{
+ int jid;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ closeJoystick(_glfw.joysticks + jid);
+
+ CFRelease(_glfw.ns.hidManager);
+ _glfw.ns.hidManager = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformPollJoystick(int jid, int mode)
+{
+ _GLFWjoystick* js = _glfw.joysticks + jid;
+
+ if (mode == _GLFW_POLL_AXES)
+ {
+ CFIndex i;
+
+ for (i = 0; i < CFArrayGetCount(js->ns.axes); i++)
+ {
+ _GLFWjoyelementNS* axis = (_GLFWjoyelementNS*)
+ CFArrayGetValueAtIndex(js->ns.axes, i);
+
+ const long value = getElementValue(js, axis);
+ const long delta = axis->maximum - axis->minimum;
+
+ if (delta == 0)
+ _glfwInputJoystickAxis(jid, i, value);
+ else
+ _glfwInputJoystickAxis(jid, i, (2.f * (value - axis->minimum) / delta) - 1.f);
+ }
+ }
+ else if (mode == _GLFW_POLL_BUTTONS)
+ {
+ CFIndex i, bi = 0;
+
+ for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++)
+ {
+ _GLFWjoyelementNS* button = (_GLFWjoyelementNS*)
+ CFArrayGetValueAtIndex(js->ns.buttons, i);
+ const char value = getElementValue(js, button) ? 1 : 0;
+ _glfwInputJoystickButton(jid, bi++, value);
+ }
+
+ for (i = 0; i < CFArrayGetCount(js->ns.hats); i++)
+ {
+ _GLFWjoyelementNS* hat = (_GLFWjoyelementNS*)
+ CFArrayGetValueAtIndex(js->ns.hats, i);
+
+ // Bit fields of button presses for each direction, including nil
+ const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 };
+
+ long j, state = getElementValue(js, hat);
+ if (state < 0 || state > 8)
+ state = 8;
+
+ for (j = 0; j < 4; j++)
+ {
+ const char value = directions[state] & (1 << j) ? 1 : 0;
+ _glfwInputJoystickButton(jid, bi++, value);
+ }
+ }
+ }
+
+ return js->present;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_monitor.m b/TP/NP_controle/Box2D/src/glfw/cocoa_monitor.m
new file mode 100644
index 0000000000000000000000000000000000000000..3b2eccfb284449382f3944fed9bf019a8c06befa
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_monitor.m
@@ -0,0 +1,478 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <stdlib.h>
+#include <limits.h>
+
+#include <IOKit/graphics/IOGraphicsLib.h>
+#include <CoreVideo/CVBase.h>
+#include <CoreVideo/CVDisplayLink.h>
+#include <ApplicationServices/ApplicationServices.h>
+
+
+// Get the name of the specified display, or NULL
+//
+static char* getDisplayName(CGDirectDisplayID displayID)
+{
+ io_iterator_t it;
+ io_service_t service;
+ CFDictionaryRef info;
+
+ if (IOServiceGetMatchingServices(kIOMasterPortDefault,
+ IOServiceMatching("IODisplayConnect"),
+ &it) != 0)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to get display service port iterator");
+ return 0;
+ }
+
+ while ((service = IOIteratorNext(it)) != 0)
+ {
+ info = IODisplayCreateInfoDictionary(service, kIODisplayOnlyPreferredName);
+
+ CFNumberRef vendorIDRef =
+ CFDictionaryGetValue(info, CFSTR(kDisplayVendorID));
+ CFNumberRef productIDRef =
+ CFDictionaryGetValue(info, CFSTR(kDisplayProductID));
+ if (!vendorIDRef || !productIDRef)
+ {
+ CFRelease(info);
+ continue;
+ }
+
+ unsigned int vendorID, productID;
+ CFNumberGetValue(vendorIDRef, kCFNumberIntType, &vendorID);
+ CFNumberGetValue(productIDRef, kCFNumberIntType, &productID);
+
+ if (CGDisplayVendorNumber(displayID) == vendorID &&
+ CGDisplayModelNumber(displayID) == productID)
+ {
+ // Info dictionary is used and freed below
+ break;
+ }
+
+ CFRelease(info);
+ }
+
+ IOObjectRelease(it);
+
+ if (!service)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to find service port for display");
+ return NULL;
+ }
+
+ CFDictionaryRef names =
+ CFDictionaryGetValue(info, CFSTR(kDisplayProductName));
+
+ CFStringRef nameRef;
+
+ if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
+ (const void**) &nameRef))
+ {
+ // This may happen if a desktop Mac is running headless
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to retrieve display name");
+ CFRelease(info);
+ return NULL;
+ }
+
+ const CFIndex size =
+ CFStringGetMaximumSizeForEncoding(CFStringGetLength(nameRef),
+ kCFStringEncodingUTF8);
+ char* name = calloc(size + 1, 1);
+ CFStringGetCString(nameRef, name, size, kCFStringEncodingUTF8);
+
+ CFRelease(info);
+ return name;
+}
+
+// Check whether the display mode should be included in enumeration
+//
+static GLFWbool modeIsGood(CGDisplayModeRef mode)
+{
+ uint32_t flags = CGDisplayModeGetIOFlags(mode);
+
+ if (!(flags & kDisplayModeValidFlag) || !(flags & kDisplayModeSafeFlag))
+ return GLFW_FALSE;
+ if (flags & kDisplayModeInterlacedFlag)
+ return GLFW_FALSE;
+ if (flags & kDisplayModeStretchedFlag)
+ return GLFW_FALSE;
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
+ CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
+ if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) &&
+ CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0))
+ {
+ CFRelease(format);
+ return GLFW_FALSE;
+ }
+
+ CFRelease(format);
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+ return GLFW_TRUE;
+}
+
+// Convert Core Graphics display mode to GLFW video mode
+//
+static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
+ CVDisplayLinkRef link)
+{
+ GLFWvidmode result;
+ result.width = (int) CGDisplayModeGetWidth(mode);
+ result.height = (int) CGDisplayModeGetHeight(mode);
+ result.refreshRate = (int) CGDisplayModeGetRefreshRate(mode);
+
+ if (result.refreshRate == 0)
+ {
+ const CVTime time = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(link);
+ if (!(time.flags & kCVTimeIsIndefinite))
+ result.refreshRate = (int) (time.timeScale / (double) time.timeValue);
+ }
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
+ CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
+ if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) == 0)
+ {
+ result.redBits = 5;
+ result.greenBits = 5;
+ result.blueBits = 5;
+ }
+ else
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+ {
+ result.redBits = 8;
+ result.greenBits = 8;
+ result.blueBits = 8;
+ }
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
+ CFRelease(format);
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+ return result;
+}
+
+// Starts reservation for display fading
+//
+static CGDisplayFadeReservationToken beginFadeReservation(void)
+{
+ CGDisplayFadeReservationToken token = kCGDisplayFadeReservationInvalidToken;
+
+ if (CGAcquireDisplayFadeReservation(5, &token) == kCGErrorSuccess)
+ CGDisplayFade(token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0.0, 0.0, 0.0, TRUE);
+
+ return token;
+}
+
+// Ends reservation for display fading
+//
+static void endFadeReservation(CGDisplayFadeReservationToken token)
+{
+ if (token != kCGDisplayFadeReservationInvalidToken)
+ {
+ CGDisplayFade(token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0.0, 0.0, 0.0, FALSE);
+ CGReleaseDisplayFadeReservation(token);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsNS(void)
+{
+ uint32_t i, j, displayCount, disconnectedCount;
+ CGDirectDisplayID* displays;
+ _GLFWmonitor** disconnected = NULL;
+
+ CGGetOnlineDisplayList(0, NULL, &displayCount);
+ displays = calloc(displayCount, sizeof(CGDirectDisplayID));
+ CGGetOnlineDisplayList(displayCount, displays, &displayCount);
+
+ disconnectedCount = _glfw.monitorCount;
+ if (disconnectedCount)
+ {
+ disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+ memcpy(disconnected,
+ _glfw.monitors,
+ _glfw.monitorCount * sizeof(_GLFWmonitor*));
+ }
+
+ for (i = 0; i < displayCount; i++)
+ {
+ _GLFWmonitor* monitor;
+ const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
+
+ if (CGDisplayIsAsleep(displays[i]))
+ continue;
+
+ for (j = 0; j < disconnectedCount; j++)
+ {
+ // HACK: Compare unit numbers instead of display IDs to work around
+ // display replacement on machines with automatic graphics
+ // switching
+ if (disconnected[j] && disconnected[j]->ns.unitNumber == unitNumber)
+ {
+ disconnected[j] = NULL;
+ break;
+ }
+ }
+
+ const CGSize size = CGDisplayScreenSize(displays[i]);
+ char* name = getDisplayName(displays[i]);
+ if (!name)
+ name = strdup("Unknown");
+
+ monitor = _glfwAllocMonitor(name, size.width, size.height);
+ monitor->ns.displayID = displays[i];
+ monitor->ns.unitNumber = unitNumber;
+
+ free(name);
+
+ _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
+ }
+
+ for (i = 0; i < disconnectedCount; i++)
+ {
+ if (disconnected[i])
+ _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+ }
+
+ free(disconnected);
+ free(displays);
+}
+
+// Change the current video mode
+//
+GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+{
+ CFArrayRef modes;
+ CFIndex count, i;
+ CVDisplayLinkRef link;
+ CGDisplayModeRef native = NULL;
+ GLFWvidmode current;
+ const GLFWvidmode* best;
+
+ best = _glfwChooseVideoMode(monitor, desired);
+ _glfwPlatformGetVideoMode(monitor, ¤t);
+ if (_glfwCompareVideoModes(¤t, best) == 0)
+ return GLFW_TRUE;
+
+ CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
+
+ modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
+ count = CFArrayGetCount(modes);
+
+ for (i = 0; i < count; i++)
+ {
+ CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
+ if (!modeIsGood(dm))
+ continue;
+
+ const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link);
+ if (_glfwCompareVideoModes(best, &mode) == 0)
+ {
+ native = dm;
+ break;
+ }
+ }
+
+ if (native)
+ {
+ if (monitor->ns.previousMode == NULL)
+ monitor->ns.previousMode = CGDisplayCopyDisplayMode(monitor->ns.displayID);
+
+ CGDisplayFadeReservationToken token = beginFadeReservation();
+ CGDisplaySetDisplayMode(monitor->ns.displayID, native, NULL);
+ endFadeReservation(token);
+ }
+
+ CFRelease(modes);
+ CVDisplayLinkRelease(link);
+
+ if (!native)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Monitor mode list changed");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+// Restore the previously saved (original) video mode
+//
+void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor)
+{
+ if (monitor->ns.previousMode)
+ {
+ CGDisplayFadeReservationToken token = beginFadeReservation();
+ CGDisplaySetDisplayMode(monitor->ns.displayID,
+ monitor->ns.previousMode, NULL);
+ endFadeReservation(token);
+
+ CGDisplayModeRelease(monitor->ns.previousMode);
+ monitor->ns.previousMode = NULL;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
+{
+ const CGRect bounds = CGDisplayBounds(monitor->ns.displayID);
+
+ if (xpos)
+ *xpos = (int) bounds.origin.x;
+ if (ypos)
+ *ypos = (int) bounds.origin.y;
+}
+
+GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
+{
+ CFArrayRef modes;
+ CFIndex found, i, j;
+ GLFWvidmode* result;
+ CVDisplayLinkRef link;
+
+ *count = 0;
+
+ CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
+
+ modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
+ found = CFArrayGetCount(modes);
+ result = calloc(found, sizeof(GLFWvidmode));
+
+ for (i = 0; i < found; i++)
+ {
+ CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
+ if (!modeIsGood(dm))
+ continue;
+
+ const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link);
+
+ for (j = 0; j < *count; j++)
+ {
+ if (_glfwCompareVideoModes(result + j, &mode) == 0)
+ break;
+ }
+
+ // Skip duplicate modes
+ if (i < *count)
+ continue;
+
+ (*count)++;
+ result[*count - 1] = mode;
+ }
+
+ CFRelease(modes);
+ CVDisplayLinkRelease(link);
+ return result;
+}
+
+void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
+{
+ CGDisplayModeRef displayMode;
+ CVDisplayLinkRef link;
+
+ CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
+
+ displayMode = CGDisplayCopyDisplayMode(monitor->ns.displayID);
+ *mode = vidmodeFromCGDisplayMode(displayMode, link);
+ CGDisplayModeRelease(displayMode);
+
+ CVDisplayLinkRelease(link);
+}
+
+void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+{
+ uint32_t i, size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
+ CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue));
+
+ CGGetDisplayTransferByTable(monitor->ns.displayID,
+ size,
+ values,
+ values + size,
+ values + size * 2,
+ &size);
+
+ _glfwAllocGammaArrays(ramp, size);
+
+ for (i = 0; i < size; i++)
+ {
+ ramp->red[i] = (unsigned short) (values[i] * 65535);
+ ramp->green[i] = (unsigned short) (values[i + size] * 65535);
+ ramp->blue[i] = (unsigned short) (values[i + size * 2] * 65535);
+ }
+
+ free(values);
+}
+
+void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
+{
+ int i;
+ CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue));
+
+ for (i = 0; i < ramp->size; i++)
+ {
+ values[i] = ramp->red[i] / 65535.f;
+ values[i + ramp->size] = ramp->green[i] / 65535.f;
+ values[i + ramp->size * 2] = ramp->blue[i] / 65535.f;
+ }
+
+ CGSetDisplayTransferByTable(monitor->ns.displayID,
+ ramp->size,
+ values,
+ values + ramp->size,
+ values + ramp->size * 2);
+
+ free(values);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(kCGNullDirectDisplay);
+ return monitor->ns.displayID;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_platform.h b/TP/NP_controle/Box2D/src/glfw/cocoa_platform.h
new file mode 100644
index 0000000000000000000000000000000000000000..6498619b29f7fc9de0b2eaefcfc68b402e94e4c2
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_platform.h
@@ -0,0 +1,166 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_cocoa_platform_h_
+#define _glfw3_cocoa_platform_h_
+
+#include <stdint.h>
+#include <dlfcn.h>
+
+#if defined(__OBJC__)
+#import <Carbon/Carbon.h>
+#import <Cocoa/Cocoa.h>
+#else
+#include <Carbon/Carbon.h>
+#include <ApplicationServices/ApplicationServices.h>
+typedef void* id;
+#endif
+
+typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
+
+typedef struct VkMacOSSurfaceCreateInfoMVK
+{
+ VkStructureType sType;
+ const void* pNext;
+ VkMacOSSurfaceCreateFlagsMVK flags;
+ const void* pView;
+} VkMacOSSurfaceCreateInfoMVK;
+
+typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+
+#include "posix_tls.h"
+#include "cocoa_joystick.h"
+#include "nsgl_context.h"
+#include "egl_context.h"
+
+#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
+#define _glfw_dlclose(handle) dlclose(handle)
+#define _glfw_dlsym(handle, name) dlsym(handle, name)
+
+#define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->ns.view)
+#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY
+
+#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNS ns
+#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns
+#define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimeNS ns_time
+#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorNS ns
+#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorNS ns
+
+// HIToolbox.framework pointer typedefs
+#define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData
+typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
+#define TISCopyCurrentKeyboardLayoutInputSource _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource
+typedef void* (*PFN_TISGetInputSourceProperty)(TISInputSourceRef,CFStringRef);
+#define TISGetInputSourceProperty _glfw.ns.tis.GetInputSourceProperty
+typedef UInt8 (*PFN_LMGetKbdType)(void);
+#define LMGetKbdType _glfw.ns.tis.GetKbdType
+
+
+// Cocoa-specific per-window data
+//
+typedef struct _GLFWwindowNS
+{
+ id object;
+ id delegate;
+ id view;
+ id layer;
+
+ GLFWbool maximized;
+
+ // The total sum of the distances the cursor has been warped
+ // since the last cursor motion event was processed
+ // This is kept to counteract Cocoa doing the same internally
+ double cursorWarpDeltaX, cursorWarpDeltaY;
+
+} _GLFWwindowNS;
+
+// Cocoa-specific global data
+//
+typedef struct _GLFWlibraryNS
+{
+ CGEventSourceRef eventSource;
+ id delegate;
+ id autoreleasePool;
+ id cursor;
+ TISInputSourceRef inputSource;
+ IOHIDManagerRef hidManager;
+ id unicodeData;
+ id listener;
+
+ char keyName[64];
+ short int keycodes[256];
+ short int scancodes[GLFW_KEY_LAST + 1];
+ char* clipboardString;
+ CGPoint cascadePoint;
+ // Where to place the cursor when re-enabled
+ double restoreCursorPosX, restoreCursorPosY;
+ // The window whose disabled cursor mode is active
+ _GLFWwindow* disabledCursorWindow;
+
+ struct {
+ CFBundleRef bundle;
+ PFN_TISCopyCurrentKeyboardLayoutInputSource CopyCurrentKeyboardLayoutInputSource;
+ PFN_TISGetInputSourceProperty GetInputSourceProperty;
+ PFN_LMGetKbdType GetKbdType;
+ CFStringRef kPropertyUnicodeKeyLayoutData;
+ } tis;
+
+} _GLFWlibraryNS;
+
+// Cocoa-specific per-monitor data
+//
+typedef struct _GLFWmonitorNS
+{
+ CGDirectDisplayID displayID;
+ CGDisplayModeRef previousMode;
+ uint32_t unitNumber;
+
+} _GLFWmonitorNS;
+
+// Cocoa-specific per-cursor data
+//
+typedef struct _GLFWcursorNS
+{
+ id object;
+
+} _GLFWcursorNS;
+
+// Cocoa-specific global timer data
+//
+typedef struct _GLFWtimeNS
+{
+ uint64_t frequency;
+
+} _GLFWtimeNS;
+
+
+void _glfwInitTimerNS(void);
+
+void _glfwPollMonitorsNS(void);
+GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
+
+#endif // _glfw3_cocoa_platform_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_time.c b/TP/NP_controle/Box2D/src/glfw/cocoa_time.c
new file mode 100644
index 0000000000000000000000000000000000000000..8bbeb0103c35cfe4994f5b264e68d6e95d692a22
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_time.c
@@ -0,0 +1,60 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <mach/mach_time.h>
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialise timer
+//
+void _glfwInitTimerNS(void)
+{
+ mach_timebase_info_data_t info;
+ mach_timebase_info(&info);
+
+ _glfw.ns_time.frequency = (info.denom * 1e9) / info.numer;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+uint64_t _glfwPlatformGetTimerValue(void)
+{
+ return mach_absolute_time();
+}
+
+uint64_t _glfwPlatformGetTimerFrequency(void)
+{
+ return _glfw.ns_time.frequency;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/cocoa_window.m b/TP/NP_controle/Box2D/src/glfw/cocoa_window.m
new file mode 100644
index 0000000000000000000000000000000000000000..0f1f245ae96dd7790e8a9ff2b05c3e606b7c7738
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/cocoa_window.m
@@ -0,0 +1,1782 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <float.h>
+#include <string.h>
+
+// Needed for _NSGetProgname
+#include <crt_externs.h>
+
+// HACK: The 10.12 SDK adds new symbols and immediately deprecates the old ones
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
+ #define NSWindowStyleMaskBorderless NSBorderlessWindowMask
+ #define NSWindowStyleMaskClosable NSClosableWindowMask
+ #define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
+ #define NSWindowStyleMaskResizable NSResizableWindowMask
+ #define NSWindowStyleMaskTitled NSTitledWindowMask
+ #define NSEventModifierFlagCommand NSCommandKeyMask
+ #define NSEventModifierFlagControl NSControlKeyMask
+ #define NSEventModifierFlagOption NSAlternateKeyMask
+ #define NSEventModifierFlagShift NSShiftKeyMask
+ #define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
+ #define NSEventMaskAny NSAnyEventMask
+ #define NSEventTypeApplicationDefined NSApplicationDefined
+ #define NSEventTypeKeyUp NSKeyUp
+#endif
+
+
+// Returns the specified standard cursor
+//
+static NSCursor* getStandardCursor(int shape)
+{
+ switch (shape)
+ {
+ case GLFW_ARROW_CURSOR:
+ return [NSCursor arrowCursor];
+ case GLFW_IBEAM_CURSOR:
+ return [NSCursor IBeamCursor];
+ case GLFW_CROSSHAIR_CURSOR:
+ return [NSCursor crosshairCursor];
+ case GLFW_HAND_CURSOR:
+ return [NSCursor pointingHandCursor];
+ case GLFW_HRESIZE_CURSOR:
+ return [NSCursor resizeLeftRightCursor];
+ case GLFW_VRESIZE_CURSOR:
+ return [NSCursor resizeUpDownCursor];
+ }
+
+ return nil;
+}
+
+// Returns the style mask corresponding to the window settings
+//
+static NSUInteger getStyleMask(_GLFWwindow* window)
+{
+ NSUInteger styleMask = 0;
+
+ if (window->monitor || !window->decorated)
+ styleMask |= NSWindowStyleMaskBorderless;
+ else
+ {
+ styleMask |= NSWindowStyleMaskTitled |
+ NSWindowStyleMaskClosable |
+ NSWindowStyleMaskMiniaturizable;
+
+ if (window->resizable)
+ styleMask |= NSWindowStyleMaskResizable;
+ }
+
+ return styleMask;
+}
+
+// Center the cursor in the view of the window
+//
+static void centerCursor(_GLFWwindow *window)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
+}
+
+// Returns whether the cursor is in the client area of the specified window
+//
+static GLFWbool cursorInClientArea(_GLFWwindow* window)
+{
+ const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
+ return [window->ns.view mouse:pos inRect:[window->ns.view frame]];
+}
+
+// Updates the cursor image according to its cursor mode
+//
+static void updateCursorImage(_GLFWwindow* window)
+{
+ if (window->cursorMode == GLFW_CURSOR_NORMAL)
+ {
+ if (window->cursor)
+ [(NSCursor*) window->cursor->ns.object set];
+ else
+ [[NSCursor arrowCursor] set];
+ }
+ else
+ [(NSCursor*) _glfw.ns.cursor set];
+}
+
+// Transforms the specified y-coordinate between the CG display and NS screen
+// coordinate systems
+//
+static float transformY(float y)
+{
+ return CGDisplayBounds(CGMainDisplayID()).size.height - y;
+}
+
+// Make the specified window and its video mode active on its monitor
+//
+static GLFWbool acquireMonitor(_GLFWwindow* window)
+{
+ const GLFWbool status = _glfwSetVideoModeNS(window->monitor, &window->videoMode);
+ const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID);
+ const NSRect frame = NSMakeRect(bounds.origin.x,
+ transformY(bounds.origin.y + bounds.size.height),
+ bounds.size.width,
+ bounds.size.height);
+
+ [window->ns.object setFrame:frame display:YES];
+
+ _glfwInputMonitorWindow(window->monitor, window);
+ return status;
+}
+
+// Remove the window and restore the original video mode
+//
+static void releaseMonitor(_GLFWwindow* window)
+{
+ if (window->monitor->window != window)
+ return;
+
+ _glfwInputMonitorWindow(window->monitor, NULL);
+ _glfwRestoreVideoModeNS(window->monitor);
+}
+
+// Translates macOS key modifiers into GLFW ones
+//
+static int translateFlags(NSUInteger flags)
+{
+ int mods = 0;
+
+ if (flags & NSEventModifierFlagShift)
+ mods |= GLFW_MOD_SHIFT;
+ if (flags & NSEventModifierFlagControl)
+ mods |= GLFW_MOD_CONTROL;
+ if (flags & NSEventModifierFlagOption)
+ mods |= GLFW_MOD_ALT;
+ if (flags & NSEventModifierFlagCommand)
+ mods |= GLFW_MOD_SUPER;
+
+ return mods;
+}
+
+// Translates a macOS keycode to a GLFW keycode
+//
+static int translateKey(unsigned int key)
+{
+ if (key >= sizeof(_glfw.ns.keycodes) / sizeof(_glfw.ns.keycodes[0]))
+ return GLFW_KEY_UNKNOWN;
+
+ return _glfw.ns.keycodes[key];
+}
+
+// Translate a GLFW keycode to a Cocoa modifier flag
+//
+static NSUInteger translateKeyToModifierFlag(int key)
+{
+ switch (key)
+ {
+ case GLFW_KEY_LEFT_SHIFT:
+ case GLFW_KEY_RIGHT_SHIFT:
+ return NSEventModifierFlagShift;
+ case GLFW_KEY_LEFT_CONTROL:
+ case GLFW_KEY_RIGHT_CONTROL:
+ return NSEventModifierFlagControl;
+ case GLFW_KEY_LEFT_ALT:
+ case GLFW_KEY_RIGHT_ALT:
+ return NSEventModifierFlagOption;
+ case GLFW_KEY_LEFT_SUPER:
+ case GLFW_KEY_RIGHT_SUPER:
+ return NSEventModifierFlagCommand;
+ }
+
+ return 0;
+}
+
+// Defines a constant for empty ranges in NSTextInputClient
+//
+static const NSRange kEmptyRange = { NSNotFound, 0 };
+
+
+//------------------------------------------------------------------------
+// Delegate for window related notifications
+//------------------------------------------------------------------------
+
+@interface GLFWWindowDelegate : NSObject
+{
+ _GLFWwindow* window;
+}
+
+- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow;
+
+@end
+
+@implementation GLFWWindowDelegate
+
+- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow
+{
+ self = [super init];
+ if (self != nil)
+ window = initWindow;
+
+ return self;
+}
+
+- (BOOL)windowShouldClose:(id)sender
+{
+ _glfwInputWindowCloseRequest(window);
+ return NO;
+}
+
+- (void)windowDidResize:(NSNotification *)notification
+{
+ if (window->context.client != GLFW_NO_API)
+ [window->context.nsgl.object update];
+
+ if (_glfw.ns.disabledCursorWindow == window)
+ centerCursor(window);
+
+ const int maximized = [window->ns.object isZoomed];
+ if (window->ns.maximized != maximized)
+ {
+ window->ns.maximized = maximized;
+ _glfwInputWindowMaximize(window, maximized);
+ }
+
+ const NSRect contentRect = [window->ns.view frame];
+ const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
+
+ _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
+ _glfwInputWindowSize(window, contentRect.size.width, contentRect.size.height);
+}
+
+- (void)windowDidMove:(NSNotification *)notification
+{
+ if (window->context.client != GLFW_NO_API)
+ [window->context.nsgl.object update];
+
+ if (_glfw.ns.disabledCursorWindow == window)
+ centerCursor(window);
+
+ int x, y;
+ _glfwPlatformGetWindowPos(window, &x, &y);
+ _glfwInputWindowPos(window, x, y);
+}
+
+- (void)windowDidMiniaturize:(NSNotification *)notification
+{
+ if (window->monitor)
+ releaseMonitor(window);
+
+ _glfwInputWindowIconify(window, GLFW_TRUE);
+}
+
+- (void)windowDidDeminiaturize:(NSNotification *)notification
+{
+ if (window->monitor)
+ acquireMonitor(window);
+
+ _glfwInputWindowIconify(window, GLFW_FALSE);
+}
+
+- (void)windowDidBecomeKey:(NSNotification *)notification
+{
+ if (_glfw.ns.disabledCursorWindow == window)
+ centerCursor(window);
+
+ _glfwInputWindowFocus(window, GLFW_TRUE);
+ _glfwPlatformSetCursorMode(window, window->cursorMode);
+}
+
+- (void)windowDidResignKey:(NSNotification *)notification
+{
+ if (window->monitor && window->autoIconify)
+ _glfwPlatformIconifyWindow(window);
+
+ _glfwInputWindowFocus(window, GLFW_FALSE);
+}
+
+@end
+
+
+//------------------------------------------------------------------------
+// Delegate for application related notifications
+//------------------------------------------------------------------------
+
+@interface GLFWApplicationDelegate : NSObject
+@end
+
+@implementation GLFWApplicationDelegate
+
+- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
+{
+ _GLFWwindow* window;
+
+ for (window = _glfw.windowListHead; window; window = window->next)
+ _glfwInputWindowCloseRequest(window);
+
+ return NSTerminateCancel;
+}
+
+- (void)applicationDidChangeScreenParameters:(NSNotification *) notification
+{
+ _GLFWwindow* window;
+
+ for (window = _glfw.windowListHead; window; window = window->next)
+ {
+ if (window->context.client != GLFW_NO_API)
+ [window->context.nsgl.object update];
+ }
+
+ _glfwPollMonitorsNS();
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)notification
+{
+ [NSApp stop:nil];
+
+ _glfwPlatformPostEmptyEvent();
+}
+
+- (void)applicationDidHide:(NSNotification *)notification
+{
+ int i;
+
+ for (i = 0; i < _glfw.monitorCount; i++)
+ _glfwRestoreVideoModeNS(_glfw.monitors[i]);
+}
+
+@end
+
+
+//------------------------------------------------------------------------
+// Content view class for the GLFW window
+//------------------------------------------------------------------------
+
+@interface GLFWContentView : NSView <NSTextInputClient>
+{
+ _GLFWwindow* window;
+ NSTrackingArea* trackingArea;
+ NSMutableAttributedString* markedText;
+}
+
+- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow;
+
+@end
+
+@implementation GLFWContentView
+
++ (void)initialize
+{
+ if (self == [GLFWContentView class])
+ {
+ if (_glfw.ns.cursor == nil)
+ {
+ NSImage* data = [[NSImage alloc] initWithSize:NSMakeSize(16, 16)];
+ _glfw.ns.cursor = [[NSCursor alloc] initWithImage:data
+ hotSpot:NSZeroPoint];
+ [data release];
+ }
+ }
+}
+
+- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow
+{
+ self = [super init];
+ if (self != nil)
+ {
+ window = initWindow;
+ trackingArea = nil;
+ markedText = [[NSMutableAttributedString alloc] init];
+
+ [self updateTrackingAreas];
+ [self registerForDraggedTypes:[NSArray arrayWithObjects:
+ NSFilenamesPboardType, nil]];
+ }
+
+ return self;
+}
+
+- (void)dealloc
+{
+ [trackingArea release];
+ [markedText release];
+ [super dealloc];
+}
+
+- (BOOL)isOpaque
+{
+ return YES;
+}
+
+- (BOOL)canBecomeKeyView
+{
+ return YES;
+}
+
+- (BOOL)acceptsFirstResponder
+{
+ return YES;
+}
+
+- (BOOL)wantsUpdateLayer
+{
+ return YES;
+}
+
+- (id)makeBackingLayer
+{
+ return window->ns.layer;
+}
+
+- (void)cursorUpdate:(NSEvent *)event
+{
+ updateCursorImage(window);
+}
+
+- (void)mouseDown:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_LEFT,
+ GLFW_PRESS,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)mouseDragged:(NSEvent *)event
+{
+ [self mouseMoved:event];
+}
+
+- (void)mouseUp:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_LEFT,
+ GLFW_RELEASE,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)mouseMoved:(NSEvent *)event
+{
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ {
+ const double dx = [event deltaX] - window->ns.cursorWarpDeltaX;
+ const double dy = [event deltaY] - window->ns.cursorWarpDeltaY;
+
+ _glfwInputCursorPos(window,
+ window->virtualCursorPosX + dx,
+ window->virtualCursorPosY + dy);
+ }
+ else
+ {
+ const NSRect contentRect = [window->ns.view frame];
+ const NSPoint pos = [event locationInWindow];
+
+ _glfwInputCursorPos(window, pos.x, contentRect.size.height - pos.y);
+ }
+
+ window->ns.cursorWarpDeltaX = 0;
+ window->ns.cursorWarpDeltaY = 0;
+}
+
+- (void)rightMouseDown:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_RIGHT,
+ GLFW_PRESS,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)rightMouseDragged:(NSEvent *)event
+{
+ [self mouseMoved:event];
+}
+
+- (void)rightMouseUp:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_RIGHT,
+ GLFW_RELEASE,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)otherMouseDown:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ (int) [event buttonNumber],
+ GLFW_PRESS,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)otherMouseDragged:(NSEvent *)event
+{
+ [self mouseMoved:event];
+}
+
+- (void)otherMouseUp:(NSEvent *)event
+{
+ _glfwInputMouseClick(window,
+ (int) [event buttonNumber],
+ GLFW_RELEASE,
+ translateFlags([event modifierFlags]));
+}
+
+- (void)mouseExited:(NSEvent *)event
+{
+ _glfwInputCursorEnter(window, GLFW_FALSE);
+}
+
+- (void)mouseEntered:(NSEvent *)event
+{
+ _glfwInputCursorEnter(window, GLFW_TRUE);
+}
+
+- (void)viewDidChangeBackingProperties
+{
+ const NSRect contentRect = [window->ns.view frame];
+ const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
+
+ _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
+}
+
+- (void)drawRect:(NSRect)rect
+{
+ _glfwInputWindowDamage(window);
+}
+
+- (void)updateTrackingAreas
+{
+ if (trackingArea != nil)
+ {
+ [self removeTrackingArea:trackingArea];
+ [trackingArea release];
+ }
+
+ const NSTrackingAreaOptions options = NSTrackingMouseEnteredAndExited |
+ NSTrackingActiveInKeyWindow |
+ NSTrackingEnabledDuringMouseDrag |
+ NSTrackingCursorUpdate |
+ NSTrackingInVisibleRect |
+ NSTrackingAssumeInside;
+
+ trackingArea = [[NSTrackingArea alloc] initWithRect:[self bounds]
+ options:options
+ owner:self
+ userInfo:nil];
+
+ [self addTrackingArea:trackingArea];
+ [super updateTrackingAreas];
+}
+
+- (void)keyDown:(NSEvent *)event
+{
+ const int key = translateKey([event keyCode]);
+ const int mods = translateFlags([event modifierFlags]);
+
+ _glfwInputKey(window, key, [event keyCode], GLFW_PRESS, mods);
+
+ [self interpretKeyEvents:[NSArray arrayWithObject:event]];
+}
+
+- (void)flagsChanged:(NSEvent *)event
+{
+ int action;
+ const unsigned int modifierFlags =
+ [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
+ const int key = translateKey([event keyCode]);
+ const int mods = translateFlags(modifierFlags);
+ const NSUInteger keyFlag = translateKeyToModifierFlag(key);
+
+ if (keyFlag & modifierFlags)
+ {
+ if (window->keys[key] == GLFW_PRESS)
+ action = GLFW_RELEASE;
+ else
+ action = GLFW_PRESS;
+ }
+ else
+ action = GLFW_RELEASE;
+
+ _glfwInputKey(window, key, [event keyCode], action, mods);
+}
+
+- (void)keyUp:(NSEvent *)event
+{
+ const int key = translateKey([event keyCode]);
+ const int mods = translateFlags([event modifierFlags]);
+ _glfwInputKey(window, key, [event keyCode], GLFW_RELEASE, mods);
+}
+
+- (void)scrollWheel:(NSEvent *)event
+{
+ double deltaX, deltaY;
+
+ deltaX = [event scrollingDeltaX];
+ deltaY = [event scrollingDeltaY];
+
+ if ([event hasPreciseScrollingDeltas])
+ {
+ deltaX *= 0.1;
+ deltaY *= 0.1;
+ }
+
+ if (fabs(deltaX) > 0.0 || fabs(deltaY) > 0.0)
+ _glfwInputScroll(window, deltaX, deltaY);
+}
+
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
+{
+ if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
+ == NSDragOperationGeneric)
+ {
+ [self setNeedsDisplay:YES];
+ return NSDragOperationGeneric;
+ }
+
+ return NSDragOperationNone;
+}
+
+- (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
+{
+ [self setNeedsDisplay:YES];
+ return YES;
+}
+
+- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
+{
+ NSPasteboard* pasteboard = [sender draggingPasteboard];
+ NSArray* files = [pasteboard propertyListForType:NSFilenamesPboardType];
+
+ const NSRect contentRect = [window->ns.view frame];
+ _glfwInputCursorPos(window,
+ [sender draggingLocation].x,
+ contentRect.size.height - [sender draggingLocation].y);
+
+ const int count = [files count];
+ if (count)
+ {
+ NSEnumerator* e = [files objectEnumerator];
+ char** paths = calloc(count, sizeof(char*));
+ int i;
+
+ for (i = 0; i < count; i++)
+ paths[i] = strdup([[e nextObject] UTF8String]);
+
+ _glfwInputDrop(window, count, (const char**) paths);
+
+ for (i = 0; i < count; i++)
+ free(paths[i]);
+ free(paths);
+ }
+
+ return YES;
+}
+
+- (void)concludeDragOperation:(id <NSDraggingInfo>)sender
+{
+ [self setNeedsDisplay:YES];
+}
+
+- (BOOL)hasMarkedText
+{
+ return [markedText length] > 0;
+}
+
+- (NSRange)markedRange
+{
+ if ([markedText length] > 0)
+ return NSMakeRange(0, [markedText length] - 1);
+ else
+ return kEmptyRange;
+}
+
+- (NSRange)selectedRange
+{
+ return kEmptyRange;
+}
+
+- (void)setMarkedText:(id)string
+ selectedRange:(NSRange)selectedRange
+ replacementRange:(NSRange)replacementRange
+{
+ if ([string isKindOfClass:[NSAttributedString class]])
+ [markedText initWithAttributedString:string];
+ else
+ [markedText initWithString:string];
+}
+
+- (void)unmarkText
+{
+ [[markedText mutableString] setString:@""];
+}
+
+- (NSArray*)validAttributesForMarkedText
+{
+ return [NSArray array];
+}
+
+- (NSAttributedString*)attributedSubstringForProposedRange:(NSRange)range
+ actualRange:(NSRangePointer)actualRange
+{
+ return nil;
+}
+
+- (NSUInteger)characterIndexForPoint:(NSPoint)point
+{
+ return 0;
+}
+
+- (NSRect)firstRectForCharacterRange:(NSRange)range
+ actualRange:(NSRangePointer)actualRange
+{
+ int xpos, ypos;
+ _glfwPlatformGetWindowPos(window, &xpos, &ypos);
+ const NSRect contentRect = [window->ns.view frame];
+ return NSMakeRect(xpos, transformY(ypos + contentRect.size.height), 0.0, 0.0);
+}
+
+- (void)insertText:(id)string replacementRange:(NSRange)replacementRange
+{
+ NSString* characters;
+ NSEvent* event = [NSApp currentEvent];
+ const int mods = translateFlags([event modifierFlags]);
+ const int plain = !(mods & GLFW_MOD_SUPER);
+
+ if ([string isKindOfClass:[NSAttributedString class]])
+ characters = [string string];
+ else
+ characters = (NSString*) string;
+
+ NSUInteger i, length = [characters length];
+
+ for (i = 0; i < length; i++)
+ {
+ const unichar codepoint = [characters characterAtIndex:i];
+ if ((codepoint & 0xff00) == 0xf700)
+ continue;
+
+ _glfwInputChar(window, codepoint, mods, plain);
+ }
+}
+
+- (void)doCommandBySelector:(SEL)selector
+{
+}
+
+@end
+
+
+//------------------------------------------------------------------------
+// GLFW window class
+//------------------------------------------------------------------------
+
+@interface GLFWWindow : NSWindow {}
+@end
+
+@implementation GLFWWindow
+
+- (BOOL)canBecomeKeyWindow
+{
+ // Required for NSWindowStyleMaskBorderless windows
+ return YES;
+}
+
+@end
+
+
+//------------------------------------------------------------------------
+// GLFW application class
+//------------------------------------------------------------------------
+
+@interface GLFWApplication : NSApplication
+@end
+
+@implementation GLFWApplication
+
+// From http://cocoadev.com/index.pl?GameKeyboardHandlingAlmost
+// This works around an AppKit bug, where key up events while holding
+// down the command key don't get sent to the key window.
+- (void)sendEvent:(NSEvent *)event
+{
+ if ([event type] == NSEventTypeKeyUp &&
+ ([event modifierFlags] & NSEventModifierFlagCommand))
+ {
+ [[self keyWindow] sendEvent:event];
+ }
+ else
+ [super sendEvent:event];
+}
+
+
+// No-op thread entry point
+//
+- (void)doNothing:(id)object
+{
+}
+@end
+
+#if defined(_GLFW_USE_MENUBAR)
+
+// Try to figure out what the calling application is called
+//
+static NSString* findAppName(void)
+{
+ size_t i;
+ NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
+
+ // Keys to search for as potential application names
+ NSString* GLFWNameKeys[] =
+ {
+ @"CFBundleDisplayName",
+ @"CFBundleName",
+ @"CFBundleExecutable",
+ };
+
+ for (i = 0; i < sizeof(GLFWNameKeys) / sizeof(GLFWNameKeys[0]); i++)
+ {
+ id name = [infoDictionary objectForKey:GLFWNameKeys[i]];
+ if (name &&
+ [name isKindOfClass:[NSString class]] &&
+ ![name isEqualToString:@""])
+ {
+ return name;
+ }
+ }
+
+ char** progname = _NSGetProgname();
+ if (progname && *progname)
+ return [NSString stringWithUTF8String:*progname];
+
+ // Really shouldn't get here
+ return @"GLFW Application";
+}
+
+// Set up the menu bar (manually)
+// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
+// could go away at any moment, lots of stuff that really should be
+// localize(d|able), etc. Loading a nib would save us this horror, but that
+// doesn't seem like a good thing to require of GLFW users.
+//
+static void createMenuBar(void)
+{
+ NSString* appName = findAppName();
+
+ NSMenu* bar = [[NSMenu alloc] init];
+ [NSApp setMainMenu:bar];
+
+ NSMenuItem* appMenuItem =
+ [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
+ NSMenu* appMenu = [[NSMenu alloc] init];
+ [appMenuItem setSubmenu:appMenu];
+
+ [appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName]
+ action:@selector(orderFrontStandardAboutPanel:)
+ keyEquivalent:@""];
+ [appMenu addItem:[NSMenuItem separatorItem]];
+ NSMenu* servicesMenu = [[NSMenu alloc] init];
+ [NSApp setServicesMenu:servicesMenu];
+ [[appMenu addItemWithTitle:@"Services"
+ action:NULL
+ keyEquivalent:@""] setSubmenu:servicesMenu];
+ [servicesMenu release];
+ [appMenu addItem:[NSMenuItem separatorItem]];
+ [appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName]
+ action:@selector(hide:)
+ keyEquivalent:@"h"];
+ [[appMenu addItemWithTitle:@"Hide Others"
+ action:@selector(hideOtherApplications:)
+ keyEquivalent:@"h"]
+ setKeyEquivalentModifierMask:NSEventModifierFlagOption | NSEventModifierFlagCommand];
+ [appMenu addItemWithTitle:@"Show All"
+ action:@selector(unhideAllApplications:)
+ keyEquivalent:@""];
+ [appMenu addItem:[NSMenuItem separatorItem]];
+ [appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName]
+ action:@selector(terminate:)
+ keyEquivalent:@"q"];
+
+ NSMenuItem* windowMenuItem =
+ [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
+ [bar release];
+ NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
+ [NSApp setWindowsMenu:windowMenu];
+ [windowMenuItem setSubmenu:windowMenu];
+
+ [windowMenu addItemWithTitle:@"Minimize"
+ action:@selector(performMiniaturize:)
+ keyEquivalent:@"m"];
+ [windowMenu addItemWithTitle:@"Zoom"
+ action:@selector(performZoom:)
+ keyEquivalent:@""];
+ [windowMenu addItem:[NSMenuItem separatorItem]];
+ [windowMenu addItemWithTitle:@"Bring All to Front"
+ action:@selector(arrangeInFront:)
+ keyEquivalent:@""];
+
+ // TODO: Make this appear at the bottom of the menu (for consistency)
+ [windowMenu addItem:[NSMenuItem separatorItem]];
+ [[windowMenu addItemWithTitle:@"Enter Full Screen"
+ action:@selector(toggleFullScreen:)
+ keyEquivalent:@"f"]
+ setKeyEquivalentModifierMask:NSEventModifierFlagControl | NSEventModifierFlagCommand];
+
+ // Prior to Snow Leopard, we need to use this oddly-named semi-private API
+ // to get the application menu working properly.
+ SEL setAppleMenuSelector = NSSelectorFromString(@"setAppleMenu:");
+ [NSApp performSelector:setAppleMenuSelector withObject:appMenu];
+}
+
+#endif /* _GLFW_USE_MENUBAR */
+
+// Initialize the Cocoa Application Kit
+//
+static GLFWbool initializeAppKit(void)
+{
+ if (NSApp)
+ return GLFW_TRUE;
+
+ // Implicitly create shared NSApplication instance
+ [GLFWApplication sharedApplication];
+
+ // Make Cocoa enter multi-threaded mode
+ [NSThread detachNewThreadSelector:@selector(doNothing:)
+ toTarget:NSApp
+ withObject:nil];
+
+ // In case we are unbundled, make us a proper UI application
+ [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
+
+#if defined(_GLFW_USE_MENUBAR)
+ // Menu bar setup must go between sharedApplication above and
+ // finishLaunching below, in order to properly emulate the behavior
+ // of NSApplicationMain
+ createMenuBar();
+#endif
+
+ // There can only be one application delegate, but we allocate it the
+ // first time a window is created to keep all window code in this file
+ _glfw.ns.delegate = [[GLFWApplicationDelegate alloc] init];
+ if (_glfw.ns.delegate == nil)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to create application delegate");
+ return GLFW_FALSE;
+ }
+
+ [NSApp setDelegate:_glfw.ns.delegate];
+ [NSApp run];
+
+ return GLFW_TRUE;
+}
+
+// Create the Cocoa window
+//
+static GLFWbool createNativeWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig)
+{
+ window->ns.delegate = [[GLFWWindowDelegate alloc] initWithGlfwWindow:window];
+ if (window->ns.delegate == nil)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to create window delegate");
+ return GLFW_FALSE;
+ }
+
+ NSRect contentRect;
+
+ if (window->monitor)
+ {
+ GLFWvidmode mode;
+ int xpos, ypos;
+
+ _glfwPlatformGetVideoMode(window->monitor, &mode);
+ _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
+
+ contentRect = NSMakeRect(xpos, ypos, mode.width, mode.height);
+ }
+ else
+ contentRect = NSMakeRect(0, 0, wndconfig->width, wndconfig->height);
+
+ window->ns.object = [[GLFWWindow alloc]
+ initWithContentRect:contentRect
+ styleMask:getStyleMask(window)
+ backing:NSBackingStoreBuffered
+ defer:NO];
+
+ if (window->ns.object == nil)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create window");
+ return GLFW_FALSE;
+ }
+
+ if (window->monitor)
+ [window->ns.object setLevel:NSMainMenuWindowLevel + 1];
+ else
+ {
+ [window->ns.object center];
+ _glfw.ns.cascadePoint = [window->ns.object cascadeTopLeftFromPoint:_glfw.ns.cascadePoint];
+
+ if (wndconfig->resizable)
+ [window->ns.object setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
+
+ if (wndconfig->floating)
+ [window->ns.object setLevel:NSFloatingWindowLevel];
+
+ if (wndconfig->maximized)
+ [window->ns.object zoom:nil];
+ }
+
+ if (wndconfig->ns.frame)
+ [window->ns.object setFrameAutosaveName:[NSString stringWithUTF8String:wndconfig->title]];
+
+ window->ns.view = [[GLFWContentView alloc] initWithGlfwWindow:window];
+
+ if (wndconfig->ns.retina)
+ [window->ns.view setWantsBestResolutionOpenGLSurface:YES];
+
+ [window->ns.object setContentView:window->ns.view];
+ [window->ns.object makeFirstResponder:window->ns.view];
+ [window->ns.object setTitle:[NSString stringWithUTF8String:wndconfig->title]];
+ [window->ns.object setDelegate:window->ns.delegate];
+ [window->ns.object setAcceptsMouseMovedEvents:YES];
+ [window->ns.object setRestorable:NO];
+
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformCreateWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ if (!initializeAppKit())
+ return GLFW_FALSE;
+
+ if (!createNativeWindow(window, wndconfig))
+ return GLFW_FALSE;
+
+ if (ctxconfig->client != GLFW_NO_API)
+ {
+ if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
+ {
+ if (!_glfwInitNSGL())
+ return GLFW_FALSE;
+ if (!_glfwCreateContextNSGL(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ else
+ {
+ if (!_glfwInitEGL())
+ return GLFW_FALSE;
+ if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ }
+
+ if (window->monitor)
+ {
+ _glfwPlatformShowWindow(window);
+ _glfwPlatformFocusWindow(window);
+ if (!acquireMonitor(window))
+ return GLFW_FALSE;
+
+ if (wndconfig->centerCursor)
+ centerCursor(window);
+ }
+
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyWindow(_GLFWwindow* window)
+{
+ if (_glfw.ns.disabledCursorWindow == window)
+ _glfw.ns.disabledCursorWindow = NULL;
+
+ [window->ns.object orderOut:nil];
+
+ if (window->monitor)
+ releaseMonitor(window);
+
+ if (window->context.destroy)
+ window->context.destroy(window);
+
+ [window->ns.object setDelegate:nil];
+ [window->ns.delegate release];
+ window->ns.delegate = nil;
+
+ [window->ns.view release];
+ window->ns.view = nil;
+
+ [window->ns.object close];
+ window->ns.object = nil;
+
+ [_glfw.ns.autoreleasePool drain];
+ _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
+}
+
+void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char *title)
+{
+ [window->ns.object setTitle:[NSString stringWithUTF8String:title]];
+}
+
+void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
+ int count, const GLFWimage* images)
+{
+ // Regular windows do not have icons
+}
+
+void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos)
+{
+ const NSRect contentRect =
+ [window->ns.object contentRectForFrameRect:[window->ns.object frame]];
+
+ if (xpos)
+ *xpos = contentRect.origin.x;
+ if (ypos)
+ *ypos = transformY(contentRect.origin.y + contentRect.size.height);
+}
+
+void _glfwPlatformSetWindowPos(_GLFWwindow* window, int x, int y)
+{
+ const NSRect contentRect = [window->ns.view frame];
+ const NSRect dummyRect = NSMakeRect(x, transformY(y + contentRect.size.height), 0, 0);
+ const NSRect frameRect = [window->ns.object frameRectForContentRect:dummyRect];
+ [window->ns.object setFrameOrigin:frameRect.origin];
+}
+
+void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
+{
+ const NSRect contentRect = [window->ns.view frame];
+
+ if (width)
+ *width = contentRect.size.width;
+ if (height)
+ *height = contentRect.size.height;
+}
+
+void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
+{
+ if (window->monitor)
+ {
+ if (window->monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ [window->ns.object setContentSize:NSMakeSize(width, height)];
+}
+
+void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
+ int minwidth, int minheight,
+ int maxwidth, int maxheight)
+{
+ if (minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE)
+ [window->ns.object setContentMinSize:NSMakeSize(0, 0)];
+ else
+ [window->ns.object setContentMinSize:NSMakeSize(minwidth, minheight)];
+
+ if (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE)
+ [window->ns.object setContentMaxSize:NSMakeSize(DBL_MAX, DBL_MAX)];
+ else
+ [window->ns.object setContentMaxSize:NSMakeSize(maxwidth, maxheight)];
+}
+
+void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom)
+{
+ if (numer == GLFW_DONT_CARE || denom == GLFW_DONT_CARE)
+ [window->ns.object setResizeIncrements:NSMakeSize(1.0, 1.0)];
+ else
+ [window->ns.object setContentAspectRatio:NSMakeSize(numer, denom)];
+}
+
+void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
+{
+ const NSRect contentRect = [window->ns.view frame];
+ const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
+
+ if (width)
+ *width = (int) fbRect.size.width;
+ if (height)
+ *height = (int) fbRect.size.height;
+}
+
+void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
+ int* left, int* top,
+ int* right, int* bottom)
+{
+ const NSRect contentRect = [window->ns.view frame];
+ const NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect];
+
+ if (left)
+ *left = contentRect.origin.x - frameRect.origin.x;
+ if (top)
+ *top = frameRect.origin.y + frameRect.size.height -
+ contentRect.origin.y - contentRect.size.height;
+ if (right)
+ *right = frameRect.origin.x + frameRect.size.width -
+ contentRect.origin.x - contentRect.size.width;
+ if (bottom)
+ *bottom = contentRect.origin.y - frameRect.origin.y;
+}
+
+void _glfwPlatformIconifyWindow(_GLFWwindow* window)
+{
+ [window->ns.object miniaturize:nil];
+}
+
+void _glfwPlatformRestoreWindow(_GLFWwindow* window)
+{
+ if ([window->ns.object isMiniaturized])
+ [window->ns.object deminiaturize:nil];
+ else if ([window->ns.object isZoomed])
+ [window->ns.object zoom:nil];
+}
+
+void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
+{
+ if (![window->ns.object isZoomed])
+ [window->ns.object zoom:nil];
+}
+
+void _glfwPlatformShowWindow(_GLFWwindow* window)
+{
+ [window->ns.object orderFront:nil];
+}
+
+void _glfwPlatformHideWindow(_GLFWwindow* window)
+{
+ [window->ns.object orderOut:nil];
+}
+
+void _glfwPlatformFocusWindow(_GLFWwindow* window)
+{
+ // Make us the active application
+ // HACK: This has been moved here from initializeAppKit to prevent
+ // applications using only hidden windows from being activated, but
+ // should probably not be done every time any window is shown
+ [NSApp activateIgnoringOtherApps:YES];
+
+ [window->ns.object makeKeyAndOrderFront:nil];
+}
+
+void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
+ _GLFWmonitor* monitor,
+ int xpos, int ypos,
+ int width, int height,
+ int refreshRate)
+{
+ if (window->monitor == monitor)
+ {
+ if (monitor)
+ {
+ if (monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ {
+ const NSRect contentRect =
+ NSMakeRect(xpos, transformY(ypos + height), width, height);
+ const NSRect frameRect =
+ [window->ns.object frameRectForContentRect:contentRect
+ styleMask:getStyleMask(window)];
+
+ [window->ns.object setFrame:frameRect display:YES];
+ }
+
+ return;
+ }
+
+ if (window->monitor)
+ releaseMonitor(window);
+
+ _glfwInputWindowMonitorChange(window, monitor);
+
+ const NSUInteger styleMask = getStyleMask(window);
+ [window->ns.object setStyleMask:styleMask];
+ [window->ns.object makeFirstResponder:window->ns.view];
+
+ NSRect contentRect;
+
+ if (monitor)
+ {
+ GLFWvidmode mode;
+
+ _glfwPlatformGetVideoMode(window->monitor, &mode);
+ _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
+
+ contentRect = NSMakeRect(xpos, transformY(ypos + mode.height),
+ mode.width, mode.height);
+ }
+ else
+ {
+ contentRect = NSMakeRect(xpos, transformY(ypos + height),
+ width, height);
+ }
+
+ NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect
+ styleMask:styleMask];
+ [window->ns.object setFrame:frameRect display:YES];
+
+ if (monitor)
+ {
+ [window->ns.object setLevel:NSMainMenuWindowLevel + 1];
+ [window->ns.object setHasShadow:NO];
+
+ acquireMonitor(window);
+ }
+ else
+ {
+ if (window->numer != GLFW_DONT_CARE &&
+ window->denom != GLFW_DONT_CARE)
+ {
+ [window->ns.object setContentAspectRatio:NSMakeSize(window->numer,
+ window->denom)];
+ }
+
+ if (window->minwidth != GLFW_DONT_CARE &&
+ window->minheight != GLFW_DONT_CARE)
+ {
+ [window->ns.object setContentMinSize:NSMakeSize(window->minwidth,
+ window->minheight)];
+ }
+
+ if (window->maxwidth != GLFW_DONT_CARE &&
+ window->maxheight != GLFW_DONT_CARE)
+ {
+ [window->ns.object setContentMaxSize:NSMakeSize(window->maxwidth,
+ window->maxheight)];
+ }
+
+ if (window->floating)
+ [window->ns.object setLevel:NSFloatingWindowLevel];
+ else
+ [window->ns.object setLevel:NSNormalWindowLevel];
+
+ [window->ns.object setHasShadow:YES];
+ }
+}
+
+int _glfwPlatformWindowFocused(_GLFWwindow* window)
+{
+ return [window->ns.object isKeyWindow];
+}
+
+int _glfwPlatformWindowIconified(_GLFWwindow* window)
+{
+ return [window->ns.object isMiniaturized];
+}
+
+int _glfwPlatformWindowVisible(_GLFWwindow* window)
+{
+ return [window->ns.object isVisible];
+}
+
+int _glfwPlatformWindowMaximized(_GLFWwindow* window)
+{
+ return [window->ns.object isZoomed];
+}
+
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
+{
+ [window->ns.object setStyleMask:getStyleMask(window)];
+}
+
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled)
+{
+ [window->ns.object setStyleMask:getStyleMask(window)];
+ [window->ns.object makeFirstResponder:window->ns.view];
+}
+
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
+{
+ if (enabled)
+ [window->ns.object setLevel:NSFloatingWindowLevel];
+ else
+ [window->ns.object setLevel:NSNormalWindowLevel];
+}
+
+void _glfwPlatformPollEvents(void)
+{
+ for (;;)
+ {
+ NSEvent* event = [NSApp nextEventMatchingMask:NSEventMaskAny
+ untilDate:[NSDate distantPast]
+ inMode:NSDefaultRunLoopMode
+ dequeue:YES];
+ if (event == nil)
+ break;
+
+ [NSApp sendEvent:event];
+ }
+
+ [_glfw.ns.autoreleasePool drain];
+ _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
+}
+
+void _glfwPlatformWaitEvents(void)
+{
+ // I wanted to pass NO to dequeue:, and rely on PollEvents to
+ // dequeue and send. For reasons not at all clear to me, passing
+ // NO to dequeue: causes this method never to return.
+ NSEvent *event = [NSApp nextEventMatchingMask:NSEventMaskAny
+ untilDate:[NSDate distantFuture]
+ inMode:NSDefaultRunLoopMode
+ dequeue:YES];
+ [NSApp sendEvent:event];
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformWaitEventsTimeout(double timeout)
+{
+ NSDate* date = [NSDate dateWithTimeIntervalSinceNow:timeout];
+ NSEvent* event = [NSApp nextEventMatchingMask:NSEventMaskAny
+ untilDate:date
+ inMode:NSDefaultRunLoopMode
+ dequeue:YES];
+ if (event)
+ [NSApp sendEvent:event];
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformPostEmptyEvent(void)
+{
+ NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+ NSEvent* event = [NSEvent otherEventWithType:NSEventTypeApplicationDefined
+ location:NSMakePoint(0, 0)
+ modifierFlags:0
+ timestamp:0
+ windowNumber:0
+ context:nil
+ subtype:0
+ data1:0
+ data2:0];
+ [NSApp postEvent:event atStart:YES];
+ [pool drain];
+}
+
+void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos)
+{
+ const NSRect contentRect = [window->ns.view frame];
+ const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
+
+ if (xpos)
+ *xpos = pos.x;
+ if (ypos)
+ *ypos = contentRect.size.height - pos.y - 1;
+}
+
+void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
+{
+ updateCursorImage(window);
+
+ const NSRect contentRect = [window->ns.view frame];
+ const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
+
+ window->ns.cursorWarpDeltaX += x - pos.x;
+ window->ns.cursorWarpDeltaY += y - contentRect.size.height + pos.y;
+
+ if (window->monitor)
+ {
+ CGDisplayMoveCursorToPoint(window->monitor->ns.displayID,
+ CGPointMake(x, y));
+ }
+ else
+ {
+ const NSRect localRect = NSMakeRect(x, contentRect.size.height - y - 1, 0, 0);
+ const NSRect globalRect = [window->ns.object convertRectToScreen:localRect];
+ const NSPoint globalPoint = globalRect.origin;
+
+ CGWarpMouseCursorPosition(CGPointMake(globalPoint.x,
+ transformY(globalPoint.y)));
+ }
+}
+
+void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
+{
+ if (mode == GLFW_CURSOR_DISABLED)
+ {
+ _glfw.ns.disabledCursorWindow = window;
+ _glfwPlatformGetCursorPos(window,
+ &_glfw.ns.restoreCursorPosX,
+ &_glfw.ns.restoreCursorPosY);
+ centerCursor(window);
+ CGAssociateMouseAndMouseCursorPosition(false);
+ }
+ else if (_glfw.ns.disabledCursorWindow == window)
+ {
+ _glfw.ns.disabledCursorWindow = NULL;
+ CGAssociateMouseAndMouseCursorPosition(true);
+ _glfwPlatformSetCursorPos(window,
+ _glfw.ns.restoreCursorPosX,
+ _glfw.ns.restoreCursorPosY);
+ }
+
+ if (cursorInClientArea(window))
+ updateCursorImage(window);
+}
+
+const char* _glfwPlatformGetKeyName(int key, int scancode)
+{
+ if (key != GLFW_KEY_UNKNOWN)
+ scancode = _glfw.ns.scancodes[key];
+
+ if (!_glfwIsPrintable(_glfw.ns.keycodes[scancode]))
+ return NULL;
+
+ UInt32 deadKeyState = 0;
+ UniChar characters[8];
+ UniCharCount characterCount = 0;
+
+ if (UCKeyTranslate([(NSData*) _glfw.ns.unicodeData bytes],
+ scancode,
+ kUCKeyActionDisplay,
+ 0,
+ LMGetKbdType(),
+ kUCKeyTranslateNoDeadKeysBit,
+ &deadKeyState,
+ sizeof(characters) / sizeof(characters[0]),
+ &characterCount,
+ characters) != noErr)
+ {
+ return NULL;
+ }
+
+ if (!characterCount)
+ return NULL;
+
+ CFStringRef string = CFStringCreateWithCharactersNoCopy(kCFAllocatorDefault,
+ characters,
+ characterCount,
+ kCFAllocatorNull);
+ CFStringGetCString(string,
+ _glfw.ns.keyName,
+ sizeof(_glfw.ns.keyName),
+ kCFStringEncodingUTF8);
+ CFRelease(string);
+
+ return _glfw.ns.keyName;
+}
+
+int _glfwPlatformGetKeyScancode(int key)
+{
+ return _glfw.ns.scancodes[key];
+}
+
+int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
+ const GLFWimage* image,
+ int xhot, int yhot)
+{
+ NSImage* native;
+ NSBitmapImageRep* rep;
+
+ if (!initializeAppKit())
+ return GLFW_FALSE;
+
+ rep = [[NSBitmapImageRep alloc]
+ initWithBitmapDataPlanes:NULL
+ pixelsWide:image->width
+ pixelsHigh:image->height
+ bitsPerSample:8
+ samplesPerPixel:4
+ hasAlpha:YES
+ isPlanar:NO
+ colorSpaceName:NSCalibratedRGBColorSpace
+ bitmapFormat:NSAlphaNonpremultipliedBitmapFormat
+ bytesPerRow:image->width * 4
+ bitsPerPixel:32];
+
+ if (rep == nil)
+ return GLFW_FALSE;
+
+ memcpy([rep bitmapData], image->pixels, image->width * image->height * 4);
+
+ native = [[NSImage alloc] initWithSize:NSMakeSize(image->width, image->height)];
+ [native addRepresentation:rep];
+
+ cursor->ns.object = [[NSCursor alloc] initWithImage:native
+ hotSpot:NSMakePoint(xhot, yhot)];
+
+ [native release];
+ [rep release];
+
+ if (cursor->ns.object == nil)
+ return GLFW_FALSE;
+
+ return GLFW_TRUE;
+}
+
+int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
+{
+ if (!initializeAppKit())
+ return GLFW_FALSE;
+
+ cursor->ns.object = getStandardCursor(shape);
+ if (!cursor->ns.object)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to retrieve standard cursor");
+ return GLFW_FALSE;
+ }
+
+ [cursor->ns.object retain];
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
+{
+ if (cursor->ns.object)
+ [(NSCursor*) cursor->ns.object release];
+}
+
+void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
+{
+ if (cursorInClientArea(window))
+ updateCursorImage(window);
+}
+
+void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+{
+ NSArray* types = [NSArray arrayWithObjects:NSStringPboardType, nil];
+
+ NSPasteboard* pasteboard = [NSPasteboard generalPasteboard];
+ [pasteboard declareTypes:types owner:nil];
+ [pasteboard setString:[NSString stringWithUTF8String:string]
+ forType:NSStringPboardType];
+}
+
+const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+{
+ NSPasteboard* pasteboard = [NSPasteboard generalPasteboard];
+
+ if (![[pasteboard types] containsObject:NSStringPboardType])
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "Cocoa: Failed to retrieve string from pasteboard");
+ return NULL;
+ }
+
+ NSString* object = [pasteboard stringForType:NSStringPboardType];
+ if (!object)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to retrieve object from pasteboard");
+ return NULL;
+ }
+
+ free(_glfw.ns.clipboardString);
+ _glfw.ns.clipboardString = strdup([object UTF8String]);
+
+ return _glfw.ns.clipboardString;
+}
+
+void _glfwPlatformGetRequiredInstanceExtensions(char** extensions)
+{
+ if (!_glfw.vk.KHR_surface || !_glfw.vk.MVK_macos_surface)
+ return;
+
+ extensions[0] = "VK_KHR_surface";
+ extensions[1] = "VK_MVK_macos_surface";
+}
+
+int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
+ VkPhysicalDevice device,
+ uint32_t queuefamily)
+{
+ return GLFW_TRUE;
+}
+
+VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
+ _GLFWwindow* window,
+ const VkAllocationCallbacks* allocator,
+ VkSurfaceKHR* surface)
+{
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101100
+ VkResult err;
+ VkMacOSSurfaceCreateInfoMVK sci;
+ PFN_vkCreateMacOSSurfaceMVK vkCreateMacOSSurfaceMVK;
+
+ vkCreateMacOSSurfaceMVK = (PFN_vkCreateMacOSSurfaceMVK)
+ vkGetInstanceProcAddr(instance, "vkCreateMacOSSurfaceMVK");
+ if (!vkCreateMacOSSurfaceMVK)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Cocoa: Vulkan instance missing VK_MVK_macos_surface extension");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ // HACK: Dynamically load Core Animation to avoid adding an extra
+ // dependency for the majority who don't use MoltenVK
+ NSBundle* bundle = [NSBundle bundleWithPath:@"/System/Library/Frameworks/QuartzCore.framework"];
+ if (!bundle)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to find QuartzCore.framework");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ // NOTE: Create the layer here as makeBackingLayer should not return nil
+ window->ns.layer = [[bundle classNamed:@"CAMetalLayer"] layer];
+ if (!window->ns.layer)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to create layer for view");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ [window->ns.view setWantsLayer:YES];
+
+ memset(&sci, 0, sizeof(sci));
+ sci.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
+ sci.pView = window->ns.view;
+
+ err = vkCreateMacOSSurfaceMVK(instance, &sci, allocator, surface);
+ if (err)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Cocoa: Failed to create Vulkan surface: %s",
+ _glfwGetVulkanResultString(err));
+ }
+
+ return err;
+#else
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+#endif
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI id glfwGetCocoaWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(nil);
+ return window->ns.object;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/context.c b/TP/NP_controle/Box2D/src/glfw/context.c
new file mode 100644
index 0000000000000000000000000000000000000000..ee73327714351be910e6289985909df2069d0eef
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/context.c
@@ -0,0 +1,720 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include <stdio.h>
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
+{
+ if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API &&
+ ctxconfig->source != GLFW_EGL_CONTEXT_API)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid context creation API %i",
+ ctxconfig->source);
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->client != GLFW_NO_API &&
+ ctxconfig->client != GLFW_OPENGL_API &&
+ ctxconfig->client != GLFW_OPENGL_ES_API)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid client API %i",
+ ctxconfig->client);
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if ((ctxconfig->major < 1 || ctxconfig->minor < 0) ||
+ (ctxconfig->major == 1 && ctxconfig->minor > 5) ||
+ (ctxconfig->major == 2 && ctxconfig->minor > 1) ||
+ (ctxconfig->major == 3 && ctxconfig->minor > 3))
+ {
+ // OpenGL 1.0 is the smallest valid version
+ // OpenGL 1.x series ended with version 1.5
+ // OpenGL 2.x series ended with version 2.1
+ // OpenGL 3.x series ended with version 3.3
+ // For now, let everything else through
+
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid OpenGL version %i.%i",
+ ctxconfig->major, ctxconfig->minor);
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->profile)
+ {
+ if (ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE &&
+ ctxconfig->profile != GLFW_OPENGL_COMPAT_PROFILE)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid OpenGL profile %i",
+ ctxconfig->profile);
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->major <= 2 ||
+ (ctxconfig->major == 3 && ctxconfig->minor < 2))
+ {
+ // Desktop OpenGL context profiles are only defined for version 3.2
+ // and above
+
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Context profiles are only defined for OpenGL version 3.2 and above");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->forward && ctxconfig->major <= 2)
+ {
+ // Forward-compatible contexts are only defined for OpenGL version 3.0 and above
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Forward-compatibility is only defined for OpenGL version 3.0 and above");
+ return GLFW_FALSE;
+ }
+ }
+ else if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ if (ctxconfig->major < 1 || ctxconfig->minor < 0 ||
+ (ctxconfig->major == 1 && ctxconfig->minor > 1) ||
+ (ctxconfig->major == 2 && ctxconfig->minor > 0))
+ {
+ // OpenGL ES 1.0 is the smallest valid version
+ // OpenGL ES 1.x series ended with version 1.1
+ // OpenGL ES 2.x series ended with version 2.0
+ // For now, let everything else through
+
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid OpenGL ES version %i.%i",
+ ctxconfig->major, ctxconfig->minor);
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->robustness)
+ {
+ if (ctxconfig->robustness != GLFW_NO_RESET_NOTIFICATION &&
+ ctxconfig->robustness != GLFW_LOSE_CONTEXT_ON_RESET)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid context robustness mode %i",
+ ctxconfig->robustness);
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->release)
+ {
+ if (ctxconfig->release != GLFW_RELEASE_BEHAVIOR_NONE &&
+ ctxconfig->release != GLFW_RELEASE_BEHAVIOR_FLUSH)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid context release behavior %i",
+ ctxconfig->release);
+ return GLFW_FALSE;
+ }
+ }
+
+ return GLFW_TRUE;
+}
+
+const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
+ const _GLFWfbconfig* alternatives,
+ unsigned int count)
+{
+ unsigned int i;
+ unsigned int missing, leastMissing = UINT_MAX;
+ unsigned int colorDiff, leastColorDiff = UINT_MAX;
+ unsigned int extraDiff, leastExtraDiff = UINT_MAX;
+ const _GLFWfbconfig* current;
+ const _GLFWfbconfig* closest = NULL;
+
+ for (i = 0; i < count; i++)
+ {
+ current = alternatives + i;
+
+ if (desired->stereo > 0 && current->stereo == 0)
+ {
+ // Stereo is a hard constraint
+ continue;
+ }
+
+ if (desired->doublebuffer != current->doublebuffer)
+ {
+ // Double buffering is a hard constraint
+ continue;
+ }
+
+ // Count number of missing buffers
+ {
+ missing = 0;
+
+ if (desired->alphaBits > 0 && current->alphaBits == 0)
+ missing++;
+
+ if (desired->depthBits > 0 && current->depthBits == 0)
+ missing++;
+
+ if (desired->stencilBits > 0 && current->stencilBits == 0)
+ missing++;
+
+ if (desired->auxBuffers > 0 &&
+ current->auxBuffers < desired->auxBuffers)
+ {
+ missing += desired->auxBuffers - current->auxBuffers;
+ }
+
+ if (desired->samples > 0 && current->samples == 0)
+ {
+ // Technically, several multisampling buffers could be
+ // involved, but that's a lower level implementation detail and
+ // not important to us here, so we count them as one
+ missing++;
+ }
+ }
+
+ // These polynomials make many small channel size differences matter
+ // less than one large channel size difference
+
+ // Calculate color channel size difference value
+ {
+ colorDiff = 0;
+
+ if (desired->redBits != GLFW_DONT_CARE)
+ {
+ colorDiff += (desired->redBits - current->redBits) *
+ (desired->redBits - current->redBits);
+ }
+
+ if (desired->greenBits != GLFW_DONT_CARE)
+ {
+ colorDiff += (desired->greenBits - current->greenBits) *
+ (desired->greenBits - current->greenBits);
+ }
+
+ if (desired->blueBits != GLFW_DONT_CARE)
+ {
+ colorDiff += (desired->blueBits - current->blueBits) *
+ (desired->blueBits - current->blueBits);
+ }
+ }
+
+ // Calculate non-color channel size difference value
+ {
+ extraDiff = 0;
+
+ if (desired->alphaBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->alphaBits - current->alphaBits) *
+ (desired->alphaBits - current->alphaBits);
+ }
+
+ if (desired->depthBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->depthBits - current->depthBits) *
+ (desired->depthBits - current->depthBits);
+ }
+
+ if (desired->stencilBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->stencilBits - current->stencilBits) *
+ (desired->stencilBits - current->stencilBits);
+ }
+
+ if (desired->accumRedBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->accumRedBits - current->accumRedBits) *
+ (desired->accumRedBits - current->accumRedBits);
+ }
+
+ if (desired->accumGreenBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->accumGreenBits - current->accumGreenBits) *
+ (desired->accumGreenBits - current->accumGreenBits);
+ }
+
+ if (desired->accumBlueBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->accumBlueBits - current->accumBlueBits) *
+ (desired->accumBlueBits - current->accumBlueBits);
+ }
+
+ if (desired->accumAlphaBits != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->accumAlphaBits - current->accumAlphaBits) *
+ (desired->accumAlphaBits - current->accumAlphaBits);
+ }
+
+ if (desired->samples != GLFW_DONT_CARE)
+ {
+ extraDiff += (desired->samples - current->samples) *
+ (desired->samples - current->samples);
+ }
+
+ if (desired->sRGB && !current->sRGB)
+ extraDiff++;
+ }
+
+ // Figure out if the current one is better than the best one found so far
+ // Least number of missing buffers is the most important heuristic,
+ // then color buffer size match and lastly size match for other buffers
+
+ if (missing < leastMissing)
+ closest = current;
+ else if (missing == leastMissing)
+ {
+ if ((colorDiff < leastColorDiff) ||
+ (colorDiff == leastColorDiff && extraDiff < leastExtraDiff))
+ {
+ closest = current;
+ }
+ }
+
+ if (current == closest)
+ {
+ leastMissing = missing;
+ leastColorDiff = colorDiff;
+ leastExtraDiff = extraDiff;
+ }
+ }
+
+ return closest;
+}
+
+GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
+{
+ int i;
+ _GLFWwindow* window;
+ const char* version;
+ const char* prefixes[] =
+ {
+ "OpenGL ES-CM ",
+ "OpenGL ES-CL ",
+ "OpenGL ES ",
+ NULL
+ };
+
+ window = _glfwPlatformGetCurrentContext();
+
+ window->context.source = ctxconfig->source;
+ window->context.client = GLFW_OPENGL_API;
+
+ window->context.GetIntegerv = (PFNGLGETINTEGERVPROC)
+ window->context.getProcAddress("glGetIntegerv");
+ window->context.GetString = (PFNGLGETSTRINGPROC)
+ window->context.getProcAddress("glGetString");
+ if (!window->context.GetIntegerv || !window->context.GetString)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken");
+ return GLFW_FALSE;
+ }
+
+ version = (const char*) window->context.GetString(GL_VERSION);
+ if (!version)
+ {
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "OpenGL version string retrieval is broken");
+ }
+ else
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "OpenGL ES version string retrieval is broken");
+ }
+
+ return GLFW_FALSE;
+ }
+
+ for (i = 0; prefixes[i]; i++)
+ {
+ const size_t length = strlen(prefixes[i]);
+
+ if (strncmp(version, prefixes[i], length) == 0)
+ {
+ version += length;
+ window->context.client = GLFW_OPENGL_ES_API;
+ break;
+ }
+ }
+
+ if (!sscanf(version, "%d.%d.%d",
+ &window->context.major,
+ &window->context.minor,
+ &window->context.revision))
+ {
+ if (window->context.client == GLFW_OPENGL_API)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "No version found in OpenGL version string");
+ }
+ else
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "No version found in OpenGL ES version string");
+ }
+
+ return GLFW_FALSE;
+ }
+
+ if (window->context.major < ctxconfig->major ||
+ (window->context.major == ctxconfig->major &&
+ window->context.minor < ctxconfig->minor))
+ {
+ // The desired OpenGL version is greater than the actual version
+ // This only happens if the machine lacks {GLX|WGL}_ARB_create_context
+ // /and/ the user has requested an OpenGL version greater than 1.0
+
+ // For API consistency, we emulate the behavior of the
+ // {GLX|WGL}_ARB_create_context extension and fail here
+
+ if (window->context.client == GLFW_OPENGL_API)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "Requested OpenGL version %i.%i, got version %i.%i",
+ ctxconfig->major, ctxconfig->minor,
+ window->context.major, window->context.minor);
+ }
+ else
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "Requested OpenGL ES version %i.%i, got version %i.%i",
+ ctxconfig->major, ctxconfig->minor,
+ window->context.major, window->context.minor);
+ }
+
+ return GLFW_FALSE;
+ }
+
+ if (window->context.major >= 3)
+ {
+ // OpenGL 3.0+ uses a different function for extension string retrieval
+ // We cache it here instead of in glfwExtensionSupported mostly to alert
+ // users as early as possible that their build may be broken
+
+ window->context.GetStringi = (PFNGLGETSTRINGIPROC)
+ window->context.getProcAddress("glGetStringi");
+ if (!window->context.GetStringi)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Entry point retrieval is broken");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (window->context.client == GLFW_OPENGL_API)
+ {
+ // Read back context flags (OpenGL 3.0 and above)
+ if (window->context.major >= 3)
+ {
+ GLint flags;
+ window->context.GetIntegerv(GL_CONTEXT_FLAGS, &flags);
+
+ if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
+ window->context.forward = GLFW_TRUE;
+
+ if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
+ window->context.debug = GLFW_TRUE;
+ else if (glfwExtensionSupported("GL_ARB_debug_output") &&
+ ctxconfig->debug)
+ {
+ // HACK: This is a workaround for older drivers (pre KHR_debug)
+ // not setting the debug bit in the context flags for
+ // debug contexts
+ window->context.debug = GLFW_TRUE;
+ }
+
+ if (flags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR)
+ window->context.noerror = GLFW_TRUE;
+ }
+
+ // Read back OpenGL context profile (OpenGL 3.2 and above)
+ if (window->context.major >= 4 ||
+ (window->context.major == 3 && window->context.minor >= 2))
+ {
+ GLint mask;
+ window->context.GetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);
+
+ if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
+ window->context.profile = GLFW_OPENGL_COMPAT_PROFILE;
+ else if (mask & GL_CONTEXT_CORE_PROFILE_BIT)
+ window->context.profile = GLFW_OPENGL_CORE_PROFILE;
+ else if (glfwExtensionSupported("GL_ARB_compatibility"))
+ {
+ // HACK: This is a workaround for the compatibility profile bit
+ // not being set in the context flags if an OpenGL 3.2+
+ // context was created without having requested a specific
+ // version
+ window->context.profile = GLFW_OPENGL_COMPAT_PROFILE;
+ }
+ }
+
+ // Read back robustness strategy
+ if (glfwExtensionSupported("GL_ARB_robustness"))
+ {
+ // NOTE: We avoid using the context flags for detection, as they are
+ // only present from 3.0 while the extension applies from 1.1
+
+ GLint strategy;
+ window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
+ &strategy);
+
+ if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
+ window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
+ else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
+ window->context.robustness = GLFW_NO_RESET_NOTIFICATION;
+ }
+ }
+ else
+ {
+ // Read back robustness strategy
+ if (glfwExtensionSupported("GL_EXT_robustness"))
+ {
+ // NOTE: The values of these constants match those of the OpenGL ARB
+ // one, so we can reuse them here
+
+ GLint strategy;
+ window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
+ &strategy);
+
+ if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
+ window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
+ else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
+ window->context.robustness = GLFW_NO_RESET_NOTIFICATION;
+ }
+ }
+
+ if (glfwExtensionSupported("GL_KHR_context_flush_control"))
+ {
+ GLint behavior;
+ window->context.GetIntegerv(GL_CONTEXT_RELEASE_BEHAVIOR, &behavior);
+
+ if (behavior == GL_NONE)
+ window->context.release = GLFW_RELEASE_BEHAVIOR_NONE;
+ else if (behavior == GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH)
+ window->context.release = GLFW_RELEASE_BEHAVIOR_FLUSH;
+ }
+
+ // Clearing the front buffer to black to avoid garbage pixels left over from
+ // previous uses of our bit of VRAM
+ {
+ PFNGLCLEARPROC glClear = (PFNGLCLEARPROC)
+ window->context.getProcAddress("glClear");
+ glClear(GL_COLOR_BUFFER_BIT);
+ window->context.swapBuffers(window);
+ }
+
+ return GLFW_TRUE;
+}
+
+GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions)
+{
+ const char* start = extensions;
+
+ for (;;)
+ {
+ const char* where;
+ const char* terminator;
+
+ where = strstr(start, string);
+ if (!where)
+ return GLFW_FALSE;
+
+ terminator = where + strlen(string);
+ if (where == start || *(where - 1) == ' ')
+ {
+ if (*terminator == ' ' || *terminator == '\0')
+ break;
+ }
+
+ start = terminator;
+ }
+
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFWwindow* previous = _glfwPlatformGetCurrentContext();
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window && window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return;
+ }
+
+ if (previous)
+ {
+ if (!window || window->context.source != previous->context.source)
+ previous->context.makeCurrent(NULL);
+ }
+
+ if (window)
+ window->context.makeCurrent(window);
+}
+
+GLFWAPI GLFWwindow* glfwGetCurrentContext(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return (GLFWwindow*) _glfwPlatformGetCurrentContext();
+}
+
+GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return;
+ }
+
+ window->context.swapBuffers(window);
+}
+
+GLFWAPI void glfwSwapInterval(int interval)
+{
+ _GLFWwindow* window;
+
+ _GLFW_REQUIRE_INIT();
+
+ window = _glfwPlatformGetCurrentContext();
+ if (!window)
+ {
+ _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+ return;
+ }
+
+ window->context.swapInterval(interval);
+}
+
+GLFWAPI int glfwExtensionSupported(const char* extension)
+{
+ _GLFWwindow* window;
+
+ assert(extension != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+ window = _glfwPlatformGetCurrentContext();
+ if (!window)
+ {
+ _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+ return GLFW_FALSE;
+ }
+
+ if (*extension == '\0')
+ {
+ _glfwInputError(GLFW_INVALID_VALUE, "Extension name is empty string");
+ return GLFW_FALSE;
+ }
+
+ if (window->context.major >= 3)
+ {
+ int i;
+ GLint count;
+
+ // Check if extension is in the modern OpenGL extensions string list
+
+ window->context.GetIntegerv(GL_NUM_EXTENSIONS, &count);
+
+ for (i = 0; i < count; i++)
+ {
+ const char* en = (const char*)
+ window->context.GetStringi(GL_EXTENSIONS, i);
+ if (!en)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Extension string retrieval is broken");
+ return GLFW_FALSE;
+ }
+
+ if (strcmp(en, extension) == 0)
+ return GLFW_TRUE;
+ }
+ }
+ else
+ {
+ // Check if extension is in the old style OpenGL extensions string
+
+ const char* extensions = (const char*)
+ window->context.GetString(GL_EXTENSIONS);
+ if (!extensions)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Extension string retrieval is broken");
+ return GLFW_FALSE;
+ }
+
+ if (_glfwStringInExtensionString(extension, extensions))
+ return GLFW_TRUE;
+ }
+
+ // Check if extension is in the platform-specific string
+ return window->context.extensionSupported(extension);
+}
+
+GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
+{
+ _GLFWwindow* window;
+ assert(procname != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ window = _glfwPlatformGetCurrentContext();
+ if (!window)
+ {
+ _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+ return NULL;
+ }
+
+ return window->context.getProcAddress(procname);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/dinput.h b/TP/NP_controle/Box2D/src/glfw/dinput.h
new file mode 100644
index 0000000000000000000000000000000000000000..9820ffc438366623e5ee74b4b27978d2d76bcd41
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/dinput.h
@@ -0,0 +1,2467 @@
+/*
+ * Copyright (C) the Wine project
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __DINPUT_INCLUDED__
+#define __DINPUT_INCLUDED__
+
+#define COM_NO_WINDOWS_H
+#include <objbase.h>
+#include "_mingw_dxhelper.h"
+
+#ifndef DIRECTINPUT_VERSION
+#define DIRECTINPUT_VERSION 0x0800
+#endif
+
+/* Classes */
+DEFINE_GUID(CLSID_DirectInput, 0x25E609E0,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(CLSID_DirectInputDevice, 0x25E609E1,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+
+DEFINE_GUID(CLSID_DirectInput8, 0x25E609E4,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(CLSID_DirectInputDevice8, 0x25E609E5,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+
+/* Interfaces */
+DEFINE_GUID(IID_IDirectInputA, 0x89521360,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInputW, 0x89521361,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInput2A, 0x5944E662,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInput2W, 0x5944E663,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInput7A, 0x9A4CB684,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE);
+DEFINE_GUID(IID_IDirectInput7W, 0x9A4CB685,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE);
+DEFINE_GUID(IID_IDirectInput8A, 0xBF798030,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00);
+DEFINE_GUID(IID_IDirectInput8W, 0xBF798031,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00);
+DEFINE_GUID(IID_IDirectInputDeviceA, 0x5944E680,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInputDeviceW, 0x5944E681,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInputDevice2A, 0x5944E682,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInputDevice2W, 0x5944E683,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(IID_IDirectInputDevice7A, 0x57D7C6BC,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE);
+DEFINE_GUID(IID_IDirectInputDevice7W, 0x57D7C6BD,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE);
+DEFINE_GUID(IID_IDirectInputDevice8A, 0x54D41080,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79);
+DEFINE_GUID(IID_IDirectInputDevice8W, 0x54D41081,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79);
+DEFINE_GUID(IID_IDirectInputEffect, 0xE7E1F7C0,0x88D2,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+
+/* Predefined object types */
+DEFINE_GUID(GUID_XAxis, 0xA36D02E0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_YAxis, 0xA36D02E1,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_ZAxis, 0xA36D02E2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RxAxis,0xA36D02F4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RyAxis,0xA36D02F5,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RzAxis,0xA36D02E3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Slider,0xA36D02E4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Button,0xA36D02F0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Key, 0x55728220,0xD33C,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_POV, 0xA36D02F2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Unknown,0xA36D02F3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+
+/* Predefined product GUIDs */
+DEFINE_GUID(GUID_SysMouse, 0x6F1D2B60,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_SysKeyboard, 0x6F1D2B61,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Joystick, 0x6F1D2B70,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_SysMouseEm, 0x6F1D2B80,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_SysMouseEm2, 0x6F1D2B81,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_SysKeyboardEm, 0x6F1D2B82,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_SysKeyboardEm2,0x6F1D2B83,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00);
+
+/* predefined forcefeedback effects */
+DEFINE_GUID(GUID_ConstantForce, 0x13541C20,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_RampForce, 0x13541C21,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Square, 0x13541C22,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Sine, 0x13541C23,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Triangle, 0x13541C24,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_SawtoothUp, 0x13541C25,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_SawtoothDown, 0x13541C26,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Spring, 0x13541C27,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Damper, 0x13541C28,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Inertia, 0x13541C29,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_Friction, 0x13541C2A,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+DEFINE_GUID(GUID_CustomForce, 0x13541C2B,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35);
+
+typedef struct IDirectInputA *LPDIRECTINPUTA;
+typedef struct IDirectInputW *LPDIRECTINPUTW;
+typedef struct IDirectInput2A *LPDIRECTINPUT2A;
+typedef struct IDirectInput2W *LPDIRECTINPUT2W;
+typedef struct IDirectInput7A *LPDIRECTINPUT7A;
+typedef struct IDirectInput7W *LPDIRECTINPUT7W;
+#if DIRECTINPUT_VERSION >= 0x0800
+typedef struct IDirectInput8A *LPDIRECTINPUT8A;
+typedef struct IDirectInput8W *LPDIRECTINPUT8W;
+#endif /* DI8 */
+typedef struct IDirectInputDeviceA *LPDIRECTINPUTDEVICEA;
+typedef struct IDirectInputDeviceW *LPDIRECTINPUTDEVICEW;
+#if DIRECTINPUT_VERSION >= 0x0500
+typedef struct IDirectInputDevice2A *LPDIRECTINPUTDEVICE2A;
+typedef struct IDirectInputDevice2W *LPDIRECTINPUTDEVICE2W;
+#endif /* DI5 */
+#if DIRECTINPUT_VERSION >= 0x0700
+typedef struct IDirectInputDevice7A *LPDIRECTINPUTDEVICE7A;
+typedef struct IDirectInputDevice7W *LPDIRECTINPUTDEVICE7W;
+#endif /* DI7 */
+#if DIRECTINPUT_VERSION >= 0x0800
+typedef struct IDirectInputDevice8A *LPDIRECTINPUTDEVICE8A;
+typedef struct IDirectInputDevice8W *LPDIRECTINPUTDEVICE8W;
+#endif /* DI8 */
+#if DIRECTINPUT_VERSION >= 0x0500
+typedef struct IDirectInputEffect *LPDIRECTINPUTEFFECT;
+#endif /* DI5 */
+typedef struct SysKeyboardA *LPSYSKEYBOARDA;
+typedef struct SysMouseA *LPSYSMOUSEA;
+
+#define IID_IDirectInput WINELIB_NAME_AW(IID_IDirectInput)
+#define IDirectInput WINELIB_NAME_AW(IDirectInput)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUT)
+#define IID_IDirectInput2 WINELIB_NAME_AW(IID_IDirectInput2)
+#define IDirectInput2 WINELIB_NAME_AW(IDirectInput2)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUT2)
+#define IID_IDirectInput7 WINELIB_NAME_AW(IID_IDirectInput7)
+#define IDirectInput7 WINELIB_NAME_AW(IDirectInput7)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUT7)
+#if DIRECTINPUT_VERSION >= 0x0800
+#define IID_IDirectInput8 WINELIB_NAME_AW(IID_IDirectInput8)
+#define IDirectInput8 WINELIB_NAME_AW(IDirectInput8)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUT8)
+#endif /* DI8 */
+#define IID_IDirectInputDevice WINELIB_NAME_AW(IID_IDirectInputDevice)
+#define IDirectInputDevice WINELIB_NAME_AW(IDirectInputDevice)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE)
+#if DIRECTINPUT_VERSION >= 0x0500
+#define IID_IDirectInputDevice2 WINELIB_NAME_AW(IID_IDirectInputDevice2)
+#define IDirectInputDevice2 WINELIB_NAME_AW(IDirectInputDevice2)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE2)
+#endif /* DI5 */
+#if DIRECTINPUT_VERSION >= 0x0700
+#define IID_IDirectInputDevice7 WINELIB_NAME_AW(IID_IDirectInputDevice7)
+#define IDirectInputDevice7 WINELIB_NAME_AW(IDirectInputDevice7)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE7)
+#endif /* DI7 */
+#if DIRECTINPUT_VERSION >= 0x0800
+#define IID_IDirectInputDevice8 WINELIB_NAME_AW(IID_IDirectInputDevice8)
+#define IDirectInputDevice8 WINELIB_NAME_AW(IDirectInputDevice8)
+DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE8)
+#endif /* DI8 */
+
+#define DI_OK S_OK
+#define DI_NOTATTACHED S_FALSE
+#define DI_BUFFEROVERFLOW S_FALSE
+#define DI_PROPNOEFFECT S_FALSE
+#define DI_NOEFFECT S_FALSE
+#define DI_POLLEDDEVICE ((HRESULT)0x00000002L)
+#define DI_DOWNLOADSKIPPED ((HRESULT)0x00000003L)
+#define DI_EFFECTRESTARTED ((HRESULT)0x00000004L)
+#define DI_TRUNCATED ((HRESULT)0x00000008L)
+#define DI_SETTINGSNOTSAVED ((HRESULT)0x0000000BL)
+#define DI_TRUNCATEDANDRESTARTED ((HRESULT)0x0000000CL)
+#define DI_WRITEPROTECT ((HRESULT)0x00000013L)
+
+#define DIERR_OLDDIRECTINPUTVERSION \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_OLD_WIN_VERSION)
+#define DIERR_BETADIRECTINPUTVERSION \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_RMODE_APP)
+#define DIERR_BADDRIVERVER \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BAD_DRIVER_LEVEL)
+#define DIERR_DEVICENOTREG REGDB_E_CLASSNOTREG
+#define DIERR_NOTFOUND \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND)
+#define DIERR_OBJECTNOTFOUND \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND)
+#define DIERR_INVALIDPARAM E_INVALIDARG
+#define DIERR_NOINTERFACE E_NOINTERFACE
+#define DIERR_GENERIC E_FAIL
+#define DIERR_OUTOFMEMORY E_OUTOFMEMORY
+#define DIERR_UNSUPPORTED E_NOTIMPL
+#define DIERR_NOTINITIALIZED \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_NOT_READY)
+#define DIERR_ALREADYINITIALIZED \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_ALREADY_INITIALIZED)
+#define DIERR_NOAGGREGATION CLASS_E_NOAGGREGATION
+#define DIERR_OTHERAPPHASPRIO E_ACCESSDENIED
+#define DIERR_INPUTLOST \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_READ_FAULT)
+#define DIERR_ACQUIRED \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BUSY)
+#define DIERR_NOTACQUIRED \
+ MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_INVALID_ACCESS)
+#define DIERR_READONLY E_ACCESSDENIED
+#define DIERR_HANDLEEXISTS E_ACCESSDENIED
+#ifndef E_PENDING
+#define E_PENDING 0x8000000AL
+#endif
+#define DIERR_INSUFFICIENTPRIVS 0x80040200L
+#define DIERR_DEVICEFULL 0x80040201L
+#define DIERR_MOREDATA 0x80040202L
+#define DIERR_NOTDOWNLOADED 0x80040203L
+#define DIERR_HASEFFECTS 0x80040204L
+#define DIERR_NOTEXCLUSIVEACQUIRED 0x80040205L
+#define DIERR_INCOMPLETEEFFECT 0x80040206L
+#define DIERR_NOTBUFFERED 0x80040207L
+#define DIERR_EFFECTPLAYING 0x80040208L
+#define DIERR_UNPLUGGED 0x80040209L
+#define DIERR_REPORTFULL 0x8004020AL
+#define DIERR_MAPFILEFAIL 0x8004020BL
+
+#define DIENUM_STOP 0
+#define DIENUM_CONTINUE 1
+
+#define DIEDFL_ALLDEVICES 0x00000000
+#define DIEDFL_ATTACHEDONLY 0x00000001
+#define DIEDFL_FORCEFEEDBACK 0x00000100
+#define DIEDFL_INCLUDEALIASES 0x00010000
+#define DIEDFL_INCLUDEPHANTOMS 0x00020000
+#define DIEDFL_INCLUDEHIDDEN 0x00040000
+
+#define DIDEVTYPE_DEVICE 1
+#define DIDEVTYPE_MOUSE 2
+#define DIDEVTYPE_KEYBOARD 3
+#define DIDEVTYPE_JOYSTICK 4
+#define DIDEVTYPE_HID 0x00010000
+
+#define DI8DEVCLASS_ALL 0
+#define DI8DEVCLASS_DEVICE 1
+#define DI8DEVCLASS_POINTER 2
+#define DI8DEVCLASS_KEYBOARD 3
+#define DI8DEVCLASS_GAMECTRL 4
+
+#define DI8DEVTYPE_DEVICE 0x11
+#define DI8DEVTYPE_MOUSE 0x12
+#define DI8DEVTYPE_KEYBOARD 0x13
+#define DI8DEVTYPE_JOYSTICK 0x14
+#define DI8DEVTYPE_GAMEPAD 0x15
+#define DI8DEVTYPE_DRIVING 0x16
+#define DI8DEVTYPE_FLIGHT 0x17
+#define DI8DEVTYPE_1STPERSON 0x18
+#define DI8DEVTYPE_DEVICECTRL 0x19
+#define DI8DEVTYPE_SCREENPOINTER 0x1A
+#define DI8DEVTYPE_REMOTE 0x1B
+#define DI8DEVTYPE_SUPPLEMENTAL 0x1C
+
+#define DIDEVTYPEMOUSE_UNKNOWN 1
+#define DIDEVTYPEMOUSE_TRADITIONAL 2
+#define DIDEVTYPEMOUSE_FINGERSTICK 3
+#define DIDEVTYPEMOUSE_TOUCHPAD 4
+#define DIDEVTYPEMOUSE_TRACKBALL 5
+
+#define DIDEVTYPEKEYBOARD_UNKNOWN 0
+#define DIDEVTYPEKEYBOARD_PCXT 1
+#define DIDEVTYPEKEYBOARD_OLIVETTI 2
+#define DIDEVTYPEKEYBOARD_PCAT 3
+#define DIDEVTYPEKEYBOARD_PCENH 4
+#define DIDEVTYPEKEYBOARD_NOKIA1050 5
+#define DIDEVTYPEKEYBOARD_NOKIA9140 6
+#define DIDEVTYPEKEYBOARD_NEC98 7
+#define DIDEVTYPEKEYBOARD_NEC98LAPTOP 8
+#define DIDEVTYPEKEYBOARD_NEC98106 9
+#define DIDEVTYPEKEYBOARD_JAPAN106 10
+#define DIDEVTYPEKEYBOARD_JAPANAX 11
+#define DIDEVTYPEKEYBOARD_J3100 12
+
+#define DIDEVTYPEJOYSTICK_UNKNOWN 1
+#define DIDEVTYPEJOYSTICK_TRADITIONAL 2
+#define DIDEVTYPEJOYSTICK_FLIGHTSTICK 3
+#define DIDEVTYPEJOYSTICK_GAMEPAD 4
+#define DIDEVTYPEJOYSTICK_RUDDER 5
+#define DIDEVTYPEJOYSTICK_WHEEL 6
+#define DIDEVTYPEJOYSTICK_HEADTRACKER 7
+
+#define DI8DEVTYPEMOUSE_UNKNOWN 1
+#define DI8DEVTYPEMOUSE_TRADITIONAL 2
+#define DI8DEVTYPEMOUSE_FINGERSTICK 3
+#define DI8DEVTYPEMOUSE_TOUCHPAD 4
+#define DI8DEVTYPEMOUSE_TRACKBALL 5
+#define DI8DEVTYPEMOUSE_ABSOLUTE 6
+
+#define DI8DEVTYPEKEYBOARD_UNKNOWN 0
+#define DI8DEVTYPEKEYBOARD_PCXT 1
+#define DI8DEVTYPEKEYBOARD_OLIVETTI 2
+#define DI8DEVTYPEKEYBOARD_PCAT 3
+#define DI8DEVTYPEKEYBOARD_PCENH 4
+#define DI8DEVTYPEKEYBOARD_NOKIA1050 5
+#define DI8DEVTYPEKEYBOARD_NOKIA9140 6
+#define DI8DEVTYPEKEYBOARD_NEC98 7
+#define DI8DEVTYPEKEYBOARD_NEC98LAPTOP 8
+#define DI8DEVTYPEKEYBOARD_NEC98106 9
+#define DI8DEVTYPEKEYBOARD_JAPAN106 10
+#define DI8DEVTYPEKEYBOARD_JAPANAX 11
+#define DI8DEVTYPEKEYBOARD_J3100 12
+
+#define DI8DEVTYPE_LIMITEDGAMESUBTYPE 1
+
+#define DI8DEVTYPEJOYSTICK_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE
+#define DI8DEVTYPEJOYSTICK_STANDARD 2
+
+#define DI8DEVTYPEGAMEPAD_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE
+#define DI8DEVTYPEGAMEPAD_STANDARD 2
+#define DI8DEVTYPEGAMEPAD_TILT 3
+
+#define DI8DEVTYPEDRIVING_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE
+#define DI8DEVTYPEDRIVING_COMBINEDPEDALS 2
+#define DI8DEVTYPEDRIVING_DUALPEDALS 3
+#define DI8DEVTYPEDRIVING_THREEPEDALS 4
+#define DI8DEVTYPEDRIVING_HANDHELD 5
+
+#define DI8DEVTYPEFLIGHT_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE
+#define DI8DEVTYPEFLIGHT_STICK 2
+#define DI8DEVTYPEFLIGHT_YOKE 3
+#define DI8DEVTYPEFLIGHT_RC 4
+
+#define DI8DEVTYPE1STPERSON_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE
+#define DI8DEVTYPE1STPERSON_UNKNOWN 2
+#define DI8DEVTYPE1STPERSON_SIXDOF 3
+#define DI8DEVTYPE1STPERSON_SHOOTER 4
+
+#define DI8DEVTYPESCREENPTR_UNKNOWN 2
+#define DI8DEVTYPESCREENPTR_LIGHTGUN 3
+#define DI8DEVTYPESCREENPTR_LIGHTPEN 4
+#define DI8DEVTYPESCREENPTR_TOUCH 5
+
+#define DI8DEVTYPEREMOTE_UNKNOWN 2
+
+#define DI8DEVTYPEDEVICECTRL_UNKNOWN 2
+#define DI8DEVTYPEDEVICECTRL_COMMSSELECTION 3
+#define DI8DEVTYPEDEVICECTRL_COMMSSELECTION_HARDWIRED 4
+
+#define DI8DEVTYPESUPPLEMENTAL_UNKNOWN 2
+#define DI8DEVTYPESUPPLEMENTAL_2NDHANDCONTROLLER 3
+#define DI8DEVTYPESUPPLEMENTAL_HEADTRACKER 4
+#define DI8DEVTYPESUPPLEMENTAL_HANDTRACKER 5
+#define DI8DEVTYPESUPPLEMENTAL_SHIFTSTICKGATE 6
+#define DI8DEVTYPESUPPLEMENTAL_SHIFTER 7
+#define DI8DEVTYPESUPPLEMENTAL_THROTTLE 8
+#define DI8DEVTYPESUPPLEMENTAL_SPLITTHROTTLE 9
+#define DI8DEVTYPESUPPLEMENTAL_COMBINEDPEDALS 10
+#define DI8DEVTYPESUPPLEMENTAL_DUALPEDALS 11
+#define DI8DEVTYPESUPPLEMENTAL_THREEPEDALS 12
+#define DI8DEVTYPESUPPLEMENTAL_RUDDERPEDALS 13
+
+#define GET_DIDEVICE_TYPE(dwDevType) LOBYTE(dwDevType)
+#define GET_DIDEVICE_SUBTYPE(dwDevType) HIBYTE(dwDevType)
+
+typedef struct DIDEVICEOBJECTINSTANCE_DX3A {
+ DWORD dwSize;
+ GUID guidType;
+ DWORD dwOfs;
+ DWORD dwType;
+ DWORD dwFlags;
+ CHAR tszName[MAX_PATH];
+} DIDEVICEOBJECTINSTANCE_DX3A, *LPDIDEVICEOBJECTINSTANCE_DX3A;
+typedef const DIDEVICEOBJECTINSTANCE_DX3A *LPCDIDEVICEOBJECTINSTANCE_DX3A;
+typedef struct DIDEVICEOBJECTINSTANCE_DX3W {
+ DWORD dwSize;
+ GUID guidType;
+ DWORD dwOfs;
+ DWORD dwType;
+ DWORD dwFlags;
+ WCHAR tszName[MAX_PATH];
+} DIDEVICEOBJECTINSTANCE_DX3W, *LPDIDEVICEOBJECTINSTANCE_DX3W;
+typedef const DIDEVICEOBJECTINSTANCE_DX3W *LPCDIDEVICEOBJECTINSTANCE_DX3W;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE_DX3)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE_DX3)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE_DX3)
+
+typedef struct DIDEVICEOBJECTINSTANCEA {
+ DWORD dwSize;
+ GUID guidType;
+ DWORD dwOfs;
+ DWORD dwType;
+ DWORD dwFlags;
+ CHAR tszName[MAX_PATH];
+#if(DIRECTINPUT_VERSION >= 0x0500)
+ DWORD dwFFMaxForce;
+ DWORD dwFFForceResolution;
+ WORD wCollectionNumber;
+ WORD wDesignatorIndex;
+ WORD wUsagePage;
+ WORD wUsage;
+ DWORD dwDimension;
+ WORD wExponent;
+ WORD wReserved;
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+} DIDEVICEOBJECTINSTANCEA, *LPDIDEVICEOBJECTINSTANCEA;
+typedef const DIDEVICEOBJECTINSTANCEA *LPCDIDEVICEOBJECTINSTANCEA;
+
+typedef struct DIDEVICEOBJECTINSTANCEW {
+ DWORD dwSize;
+ GUID guidType;
+ DWORD dwOfs;
+ DWORD dwType;
+ DWORD dwFlags;
+ WCHAR tszName[MAX_PATH];
+#if(DIRECTINPUT_VERSION >= 0x0500)
+ DWORD dwFFMaxForce;
+ DWORD dwFFForceResolution;
+ WORD wCollectionNumber;
+ WORD wDesignatorIndex;
+ WORD wUsagePage;
+ WORD wUsage;
+ DWORD dwDimension;
+ WORD wExponent;
+ WORD wReserved;
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+} DIDEVICEOBJECTINSTANCEW, *LPDIDEVICEOBJECTINSTANCEW;
+typedef const DIDEVICEOBJECTINSTANCEW *LPCDIDEVICEOBJECTINSTANCEW;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE)
+
+typedef struct DIDEVICEINSTANCE_DX3A {
+ DWORD dwSize;
+ GUID guidInstance;
+ GUID guidProduct;
+ DWORD dwDevType;
+ CHAR tszInstanceName[MAX_PATH];
+ CHAR tszProductName[MAX_PATH];
+} DIDEVICEINSTANCE_DX3A, *LPDIDEVICEINSTANCE_DX3A;
+typedef const DIDEVICEINSTANCE_DX3A *LPCDIDEVICEINSTANCE_DX3A;
+typedef struct DIDEVICEINSTANCE_DX3W {
+ DWORD dwSize;
+ GUID guidInstance;
+ GUID guidProduct;
+ DWORD dwDevType;
+ WCHAR tszInstanceName[MAX_PATH];
+ WCHAR tszProductName[MAX_PATH];
+} DIDEVICEINSTANCE_DX3W, *LPDIDEVICEINSTANCE_DX3W;
+typedef const DIDEVICEINSTANCE_DX3W *LPCDIDEVICEINSTANCE_DX3W;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE_DX3)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE_DX3)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE_DX3)
+
+typedef struct DIDEVICEINSTANCEA {
+ DWORD dwSize;
+ GUID guidInstance;
+ GUID guidProduct;
+ DWORD dwDevType;
+ CHAR tszInstanceName[MAX_PATH];
+ CHAR tszProductName[MAX_PATH];
+#if(DIRECTINPUT_VERSION >= 0x0500)
+ GUID guidFFDriver;
+ WORD wUsagePage;
+ WORD wUsage;
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+} DIDEVICEINSTANCEA, *LPDIDEVICEINSTANCEA;
+typedef const DIDEVICEINSTANCEA *LPCDIDEVICEINSTANCEA;
+
+typedef struct DIDEVICEINSTANCEW {
+ DWORD dwSize;
+ GUID guidInstance;
+ GUID guidProduct;
+ DWORD dwDevType;
+ WCHAR tszInstanceName[MAX_PATH];
+ WCHAR tszProductName[MAX_PATH];
+#if(DIRECTINPUT_VERSION >= 0x0500)
+ GUID guidFFDriver;
+ WORD wUsagePage;
+ WORD wUsage;
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+} DIDEVICEINSTANCEW, *LPDIDEVICEINSTANCEW;
+typedef const DIDEVICEINSTANCEW *LPCDIDEVICEINSTANCEW;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE)
+
+typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKA)(LPCDIDEVICEINSTANCEA,LPVOID);
+typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKW)(LPCDIDEVICEINSTANCEW,LPVOID);
+DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESCALLBACK)
+
+#define DIEDBS_MAPPEDPRI1 0x00000001
+#define DIEDBS_MAPPEDPRI2 0x00000002
+#define DIEDBS_RECENTDEVICE 0x00000010
+#define DIEDBS_NEWDEVICE 0x00000020
+
+#define DIEDBSFL_ATTACHEDONLY 0x00000000
+#define DIEDBSFL_THISUSER 0x00000010
+#define DIEDBSFL_FORCEFEEDBACK DIEDFL_FORCEFEEDBACK
+#define DIEDBSFL_AVAILABLEDEVICES 0x00001000
+#define DIEDBSFL_MULTIMICEKEYBOARDS 0x00002000
+#define DIEDBSFL_NONGAMINGDEVICES 0x00004000
+#define DIEDBSFL_VALID 0x00007110
+
+#if DIRECTINPUT_VERSION >= 0x0800
+typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBA)(LPCDIDEVICEINSTANCEA,LPDIRECTINPUTDEVICE8A,DWORD,DWORD,LPVOID);
+typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBW)(LPCDIDEVICEINSTANCEW,LPDIRECTINPUTDEVICE8W,DWORD,DWORD,LPVOID);
+DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESBYSEMANTICSCB)
+#endif
+
+typedef BOOL (CALLBACK *LPDICONFIGUREDEVICESCALLBACK)(LPUNKNOWN,LPVOID);
+
+typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKA)(LPCDIDEVICEOBJECTINSTANCEA,LPVOID);
+typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKW)(LPCDIDEVICEOBJECTINSTANCEW,LPVOID);
+DECL_WINELIB_TYPE_AW(LPDIENUMDEVICEOBJECTSCALLBACK)
+
+#if DIRECTINPUT_VERSION >= 0x0500
+typedef BOOL (CALLBACK *LPDIENUMCREATEDEFFECTOBJECTSCALLBACK)(LPDIRECTINPUTEFFECT, LPVOID);
+#endif
+
+#define DIK_ESCAPE 0x01
+#define DIK_1 0x02
+#define DIK_2 0x03
+#define DIK_3 0x04
+#define DIK_4 0x05
+#define DIK_5 0x06
+#define DIK_6 0x07
+#define DIK_7 0x08
+#define DIK_8 0x09
+#define DIK_9 0x0A
+#define DIK_0 0x0B
+#define DIK_MINUS 0x0C /* - on main keyboard */
+#define DIK_EQUALS 0x0D
+#define DIK_BACK 0x0E /* backspace */
+#define DIK_TAB 0x0F
+#define DIK_Q 0x10
+#define DIK_W 0x11
+#define DIK_E 0x12
+#define DIK_R 0x13
+#define DIK_T 0x14
+#define DIK_Y 0x15
+#define DIK_U 0x16
+#define DIK_I 0x17
+#define DIK_O 0x18
+#define DIK_P 0x19
+#define DIK_LBRACKET 0x1A
+#define DIK_RBRACKET 0x1B
+#define DIK_RETURN 0x1C /* Enter on main keyboard */
+#define DIK_LCONTROL 0x1D
+#define DIK_A 0x1E
+#define DIK_S 0x1F
+#define DIK_D 0x20
+#define DIK_F 0x21
+#define DIK_G 0x22
+#define DIK_H 0x23
+#define DIK_J 0x24
+#define DIK_K 0x25
+#define DIK_L 0x26
+#define DIK_SEMICOLON 0x27
+#define DIK_APOSTROPHE 0x28
+#define DIK_GRAVE 0x29 /* accent grave */
+#define DIK_LSHIFT 0x2A
+#define DIK_BACKSLASH 0x2B
+#define DIK_Z 0x2C
+#define DIK_X 0x2D
+#define DIK_C 0x2E
+#define DIK_V 0x2F
+#define DIK_B 0x30
+#define DIK_N 0x31
+#define DIK_M 0x32
+#define DIK_COMMA 0x33
+#define DIK_PERIOD 0x34 /* . on main keyboard */
+#define DIK_SLASH 0x35 /* / on main keyboard */
+#define DIK_RSHIFT 0x36
+#define DIK_MULTIPLY 0x37 /* * on numeric keypad */
+#define DIK_LMENU 0x38 /* left Alt */
+#define DIK_SPACE 0x39
+#define DIK_CAPITAL 0x3A
+#define DIK_F1 0x3B
+#define DIK_F2 0x3C
+#define DIK_F3 0x3D
+#define DIK_F4 0x3E
+#define DIK_F5 0x3F
+#define DIK_F6 0x40
+#define DIK_F7 0x41
+#define DIK_F8 0x42
+#define DIK_F9 0x43
+#define DIK_F10 0x44
+#define DIK_NUMLOCK 0x45
+#define DIK_SCROLL 0x46 /* Scroll Lock */
+#define DIK_NUMPAD7 0x47
+#define DIK_NUMPAD8 0x48
+#define DIK_NUMPAD9 0x49
+#define DIK_SUBTRACT 0x4A /* - on numeric keypad */
+#define DIK_NUMPAD4 0x4B
+#define DIK_NUMPAD5 0x4C
+#define DIK_NUMPAD6 0x4D
+#define DIK_ADD 0x4E /* + on numeric keypad */
+#define DIK_NUMPAD1 0x4F
+#define DIK_NUMPAD2 0x50
+#define DIK_NUMPAD3 0x51
+#define DIK_NUMPAD0 0x52
+#define DIK_DECIMAL 0x53 /* . on numeric keypad */
+#define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */
+#define DIK_F11 0x57
+#define DIK_F12 0x58
+#define DIK_F13 0x64 /* (NEC PC98) */
+#define DIK_F14 0x65 /* (NEC PC98) */
+#define DIK_F15 0x66 /* (NEC PC98) */
+#define DIK_KANA 0x70 /* (Japanese keyboard) */
+#define DIK_ABNT_C1 0x73 /* / ? on Portugese (Brazilian) keyboards */
+#define DIK_CONVERT 0x79 /* (Japanese keyboard) */
+#define DIK_NOCONVERT 0x7B /* (Japanese keyboard) */
+#define DIK_YEN 0x7D /* (Japanese keyboard) */
+#define DIK_ABNT_C2 0x7E /* Numpad . on Portugese (Brazilian) keyboards */
+#define DIK_NUMPADEQUALS 0x8D /* = on numeric keypad (NEC PC98) */
+#define DIK_CIRCUMFLEX 0x90 /* (Japanese keyboard) */
+#define DIK_AT 0x91 /* (NEC PC98) */
+#define DIK_COLON 0x92 /* (NEC PC98) */
+#define DIK_UNDERLINE 0x93 /* (NEC PC98) */
+#define DIK_KANJI 0x94 /* (Japanese keyboard) */
+#define DIK_STOP 0x95 /* (NEC PC98) */
+#define DIK_AX 0x96 /* (Japan AX) */
+#define DIK_UNLABELED 0x97 /* (J3100) */
+#define DIK_NEXTTRACK 0x99 /* Next Track */
+#define DIK_NUMPADENTER 0x9C /* Enter on numeric keypad */
+#define DIK_RCONTROL 0x9D
+#define DIK_MUTE 0xA0 /* Mute */
+#define DIK_CALCULATOR 0xA1 /* Calculator */
+#define DIK_PLAYPAUSE 0xA2 /* Play / Pause */
+#define DIK_MEDIASTOP 0xA4 /* Media Stop */
+#define DIK_VOLUMEDOWN 0xAE /* Volume - */
+#define DIK_VOLUMEUP 0xB0 /* Volume + */
+#define DIK_WEBHOME 0xB2 /* Web home */
+#define DIK_NUMPADCOMMA 0xB3 /* , on numeric keypad (NEC PC98) */
+#define DIK_DIVIDE 0xB5 /* / on numeric keypad */
+#define DIK_SYSRQ 0xB7
+#define DIK_RMENU 0xB8 /* right Alt */
+#define DIK_PAUSE 0xC5 /* Pause */
+#define DIK_HOME 0xC7 /* Home on arrow keypad */
+#define DIK_UP 0xC8 /* UpArrow on arrow keypad */
+#define DIK_PRIOR 0xC9 /* PgUp on arrow keypad */
+#define DIK_LEFT 0xCB /* LeftArrow on arrow keypad */
+#define DIK_RIGHT 0xCD /* RightArrow on arrow keypad */
+#define DIK_END 0xCF /* End on arrow keypad */
+#define DIK_DOWN 0xD0 /* DownArrow on arrow keypad */
+#define DIK_NEXT 0xD1 /* PgDn on arrow keypad */
+#define DIK_INSERT 0xD2 /* Insert on arrow keypad */
+#define DIK_DELETE 0xD3 /* Delete on arrow keypad */
+#define DIK_LWIN 0xDB /* Left Windows key */
+#define DIK_RWIN 0xDC /* Right Windows key */
+#define DIK_APPS 0xDD /* AppMenu key */
+#define DIK_POWER 0xDE
+#define DIK_SLEEP 0xDF
+#define DIK_WAKE 0xE3 /* System Wake */
+#define DIK_WEBSEARCH 0xE5 /* Web Search */
+#define DIK_WEBFAVORITES 0xE6 /* Web Favorites */
+#define DIK_WEBREFRESH 0xE7 /* Web Refresh */
+#define DIK_WEBSTOP 0xE8 /* Web Stop */
+#define DIK_WEBFORWARD 0xE9 /* Web Forward */
+#define DIK_WEBBACK 0xEA /* Web Back */
+#define DIK_MYCOMPUTER 0xEB /* My Computer */
+#define DIK_MAIL 0xEC /* Mail */
+#define DIK_MEDIASELECT 0xED /* Media Select */
+
+#define DIK_BACKSPACE DIK_BACK /* backspace */
+#define DIK_NUMPADSTAR DIK_MULTIPLY /* * on numeric keypad */
+#define DIK_LALT DIK_LMENU /* left Alt */
+#define DIK_CAPSLOCK DIK_CAPITAL /* CapsLock */
+#define DIK_NUMPADMINUS DIK_SUBTRACT /* - on numeric keypad */
+#define DIK_NUMPADPLUS DIK_ADD /* + on numeric keypad */
+#define DIK_NUMPADPERIOD DIK_DECIMAL /* . on numeric keypad */
+#define DIK_NUMPADSLASH DIK_DIVIDE /* / on numeric keypad */
+#define DIK_RALT DIK_RMENU /* right Alt */
+#define DIK_UPARROW DIK_UP /* UpArrow on arrow keypad */
+#define DIK_PGUP DIK_PRIOR /* PgUp on arrow keypad */
+#define DIK_LEFTARROW DIK_LEFT /* LeftArrow on arrow keypad */
+#define DIK_RIGHTARROW DIK_RIGHT /* RightArrow on arrow keypad */
+#define DIK_DOWNARROW DIK_DOWN /* DownArrow on arrow keypad */
+#define DIK_PGDN DIK_NEXT /* PgDn on arrow keypad */
+
+#define DIDFT_ALL 0x00000000
+#define DIDFT_RELAXIS 0x00000001
+#define DIDFT_ABSAXIS 0x00000002
+#define DIDFT_AXIS 0x00000003
+#define DIDFT_PSHBUTTON 0x00000004
+#define DIDFT_TGLBUTTON 0x00000008
+#define DIDFT_BUTTON 0x0000000C
+#define DIDFT_POV 0x00000010
+#define DIDFT_COLLECTION 0x00000040
+#define DIDFT_NODATA 0x00000080
+#define DIDFT_ANYINSTANCE 0x00FFFF00
+#define DIDFT_INSTANCEMASK DIDFT_ANYINSTANCE
+#define DIDFT_MAKEINSTANCE(n) ((WORD)(n) << 8)
+#define DIDFT_GETTYPE(n) LOBYTE(n)
+#define DIDFT_GETINSTANCE(n) LOWORD((n) >> 8)
+#define DIDFT_FFACTUATOR 0x01000000
+#define DIDFT_FFEFFECTTRIGGER 0x02000000
+#if DIRECTINPUT_VERSION >= 0x050a
+#define DIDFT_OUTPUT 0x10000000
+#define DIDFT_VENDORDEFINED 0x04000000
+#define DIDFT_ALIAS 0x08000000
+#endif /* DI5a */
+#ifndef DIDFT_OPTIONAL
+#define DIDFT_OPTIONAL 0x80000000
+#endif
+#define DIDFT_ENUMCOLLECTION(n) ((WORD)(n) << 8)
+#define DIDFT_NOCOLLECTION 0x00FFFF00
+
+#define DIDF_ABSAXIS 0x00000001
+#define DIDF_RELAXIS 0x00000002
+
+#define DIGDD_PEEK 0x00000001
+
+#define DISEQUENCE_COMPARE(dwSq1,cmp,dwSq2) ((int)((dwSq1) - (dwSq2)) cmp 0)
+
+typedef struct DIDEVICEOBJECTDATA_DX3 {
+ DWORD dwOfs;
+ DWORD dwData;
+ DWORD dwTimeStamp;
+ DWORD dwSequence;
+} DIDEVICEOBJECTDATA_DX3,*LPDIDEVICEOBJECTDATA_DX3;
+typedef const DIDEVICEOBJECTDATA_DX3 *LPCDIDEVICEOBJECTDATA_DX3;
+
+typedef struct DIDEVICEOBJECTDATA {
+ DWORD dwOfs;
+ DWORD dwData;
+ DWORD dwTimeStamp;
+ DWORD dwSequence;
+#if(DIRECTINPUT_VERSION >= 0x0800)
+ UINT_PTR uAppData;
+#endif /* DIRECTINPUT_VERSION >= 0x0800 */
+} DIDEVICEOBJECTDATA, *LPDIDEVICEOBJECTDATA;
+typedef const DIDEVICEOBJECTDATA *LPCDIDEVICEOBJECTDATA;
+
+typedef struct _DIOBJECTDATAFORMAT {
+ const GUID *pguid;
+ DWORD dwOfs;
+ DWORD dwType;
+ DWORD dwFlags;
+} DIOBJECTDATAFORMAT, *LPDIOBJECTDATAFORMAT;
+typedef const DIOBJECTDATAFORMAT *LPCDIOBJECTDATAFORMAT;
+
+typedef struct _DIDATAFORMAT {
+ DWORD dwSize;
+ DWORD dwObjSize;
+ DWORD dwFlags;
+ DWORD dwDataSize;
+ DWORD dwNumObjs;
+ LPDIOBJECTDATAFORMAT rgodf;
+} DIDATAFORMAT, *LPDIDATAFORMAT;
+typedef const DIDATAFORMAT *LPCDIDATAFORMAT;
+
+#if DIRECTINPUT_VERSION >= 0x0500
+#define DIDOI_FFACTUATOR 0x00000001
+#define DIDOI_FFEFFECTTRIGGER 0x00000002
+#define DIDOI_POLLED 0x00008000
+#define DIDOI_ASPECTPOSITION 0x00000100
+#define DIDOI_ASPECTVELOCITY 0x00000200
+#define DIDOI_ASPECTACCEL 0x00000300
+#define DIDOI_ASPECTFORCE 0x00000400
+#define DIDOI_ASPECTMASK 0x00000F00
+#endif /* DI5 */
+#if DIRECTINPUT_VERSION >= 0x050a
+#define DIDOI_GUIDISUSAGE 0x00010000
+#endif /* DI5a */
+
+typedef struct DIPROPHEADER {
+ DWORD dwSize;
+ DWORD dwHeaderSize;
+ DWORD dwObj;
+ DWORD dwHow;
+} DIPROPHEADER,*LPDIPROPHEADER;
+typedef const DIPROPHEADER *LPCDIPROPHEADER;
+
+#define DIPH_DEVICE 0
+#define DIPH_BYOFFSET 1
+#define DIPH_BYID 2
+#if DIRECTINPUT_VERSION >= 0x050a
+#define DIPH_BYUSAGE 3
+
+#define DIMAKEUSAGEDWORD(UsagePage, Usage) (DWORD)MAKELONG(Usage, UsagePage)
+#endif /* DI5a */
+
+typedef struct DIPROPDWORD {
+ DIPROPHEADER diph;
+ DWORD dwData;
+} DIPROPDWORD, *LPDIPROPDWORD;
+typedef const DIPROPDWORD *LPCDIPROPDWORD;
+
+typedef struct DIPROPRANGE {
+ DIPROPHEADER diph;
+ LONG lMin;
+ LONG lMax;
+} DIPROPRANGE, *LPDIPROPRANGE;
+typedef const DIPROPRANGE *LPCDIPROPRANGE;
+
+#define DIPROPRANGE_NOMIN ((LONG)0x80000000)
+#define DIPROPRANGE_NOMAX ((LONG)0x7FFFFFFF)
+
+#if DIRECTINPUT_VERSION >= 0x050a
+typedef struct DIPROPCAL {
+ DIPROPHEADER diph;
+ LONG lMin;
+ LONG lCenter;
+ LONG lMax;
+} DIPROPCAL, *LPDIPROPCAL;
+typedef const DIPROPCAL *LPCDIPROPCAL;
+
+typedef struct DIPROPCALPOV {
+ DIPROPHEADER diph;
+ LONG lMin[5];
+ LONG lMax[5];
+} DIPROPCALPOV, *LPDIPROPCALPOV;
+typedef const DIPROPCALPOV *LPCDIPROPCALPOV;
+
+typedef struct DIPROPGUIDANDPATH {
+ DIPROPHEADER diph;
+ GUID guidClass;
+ WCHAR wszPath[MAX_PATH];
+} DIPROPGUIDANDPATH, *LPDIPROPGUIDANDPATH;
+typedef const DIPROPGUIDANDPATH *LPCDIPROPGUIDANDPATH;
+
+typedef struct DIPROPSTRING {
+ DIPROPHEADER diph;
+ WCHAR wsz[MAX_PATH];
+} DIPROPSTRING, *LPDIPROPSTRING;
+typedef const DIPROPSTRING *LPCDIPROPSTRING;
+#endif /* DI5a */
+
+#if DIRECTINPUT_VERSION >= 0x0800
+typedef struct DIPROPPOINTER {
+ DIPROPHEADER diph;
+ UINT_PTR uData;
+} DIPROPPOINTER, *LPDIPROPPOINTER;
+typedef const DIPROPPOINTER *LPCDIPROPPOINTER;
+#endif /* DI8 */
+
+/* special property GUIDs */
+#ifdef __cplusplus
+#define MAKEDIPROP(prop) (*(const GUID *)(prop))
+#else
+#define MAKEDIPROP(prop) ((REFGUID)(prop))
+#endif
+#define DIPROP_BUFFERSIZE MAKEDIPROP(1)
+#define DIPROP_AXISMODE MAKEDIPROP(2)
+
+#define DIPROPAXISMODE_ABS 0
+#define DIPROPAXISMODE_REL 1
+
+#define DIPROP_GRANULARITY MAKEDIPROP(3)
+#define DIPROP_RANGE MAKEDIPROP(4)
+#define DIPROP_DEADZONE MAKEDIPROP(5)
+#define DIPROP_SATURATION MAKEDIPROP(6)
+#define DIPROP_FFGAIN MAKEDIPROP(7)
+#define DIPROP_FFLOAD MAKEDIPROP(8)
+#define DIPROP_AUTOCENTER MAKEDIPROP(9)
+
+#define DIPROPAUTOCENTER_OFF 0
+#define DIPROPAUTOCENTER_ON 1
+
+#define DIPROP_CALIBRATIONMODE MAKEDIPROP(10)
+
+#define DIPROPCALIBRATIONMODE_COOKED 0
+#define DIPROPCALIBRATIONMODE_RAW 1
+
+#if DIRECTINPUT_VERSION >= 0x050a
+#define DIPROP_CALIBRATION MAKEDIPROP(11)
+#define DIPROP_GUIDANDPATH MAKEDIPROP(12)
+#define DIPROP_INSTANCENAME MAKEDIPROP(13)
+#define DIPROP_PRODUCTNAME MAKEDIPROP(14)
+#endif
+
+#if DIRECTINPUT_VERSION >= 0x5B2
+#define DIPROP_JOYSTICKID MAKEDIPROP(15)
+#define DIPROP_GETPORTDISPLAYNAME MAKEDIPROP(16)
+#endif
+
+#if DIRECTINPUT_VERSION >= 0x0700
+#define DIPROP_PHYSICALRANGE MAKEDIPROP(18)
+#define DIPROP_LOGICALRANGE MAKEDIPROP(19)
+#endif
+
+#if(DIRECTINPUT_VERSION >= 0x0800)
+#define DIPROP_KEYNAME MAKEDIPROP(20)
+#define DIPROP_CPOINTS MAKEDIPROP(21)
+#define DIPROP_APPDATA MAKEDIPROP(22)
+#define DIPROP_SCANCODE MAKEDIPROP(23)
+#define DIPROP_VIDPID MAKEDIPROP(24)
+#define DIPROP_USERNAME MAKEDIPROP(25)
+#define DIPROP_TYPENAME MAKEDIPROP(26)
+
+#define MAXCPOINTSNUM 8
+
+typedef struct _CPOINT {
+ LONG lP;
+ DWORD dwLog;
+} CPOINT, *PCPOINT;
+
+typedef struct DIPROPCPOINTS {
+ DIPROPHEADER diph;
+ DWORD dwCPointsNum;
+ CPOINT cp[MAXCPOINTSNUM];
+} DIPROPCPOINTS, *LPDIPROPCPOINTS;
+typedef const DIPROPCPOINTS *LPCDIPROPCPOINTS;
+#endif /* DI8 */
+
+
+typedef struct DIDEVCAPS_DX3 {
+ DWORD dwSize;
+ DWORD dwFlags;
+ DWORD dwDevType;
+ DWORD dwAxes;
+ DWORD dwButtons;
+ DWORD dwPOVs;
+} DIDEVCAPS_DX3, *LPDIDEVCAPS_DX3;
+
+typedef struct DIDEVCAPS {
+ DWORD dwSize;
+ DWORD dwFlags;
+ DWORD dwDevType;
+ DWORD dwAxes;
+ DWORD dwButtons;
+ DWORD dwPOVs;
+#if(DIRECTINPUT_VERSION >= 0x0500)
+ DWORD dwFFSamplePeriod;
+ DWORD dwFFMinTimeResolution;
+ DWORD dwFirmwareRevision;
+ DWORD dwHardwareRevision;
+ DWORD dwFFDriverVersion;
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+} DIDEVCAPS,*LPDIDEVCAPS;
+
+#define DIDC_ATTACHED 0x00000001
+#define DIDC_POLLEDDEVICE 0x00000002
+#define DIDC_EMULATED 0x00000004
+#define DIDC_POLLEDDATAFORMAT 0x00000008
+#define DIDC_FORCEFEEDBACK 0x00000100
+#define DIDC_FFATTACK 0x00000200
+#define DIDC_FFFADE 0x00000400
+#define DIDC_SATURATION 0x00000800
+#define DIDC_POSNEGCOEFFICIENTS 0x00001000
+#define DIDC_POSNEGSATURATION 0x00002000
+#define DIDC_DEADBAND 0x00004000
+#define DIDC_STARTDELAY 0x00008000
+#define DIDC_ALIAS 0x00010000
+#define DIDC_PHANTOM 0x00020000
+#define DIDC_HIDDEN 0x00040000
+
+
+/* SetCooperativeLevel dwFlags */
+#define DISCL_EXCLUSIVE 0x00000001
+#define DISCL_NONEXCLUSIVE 0x00000002
+#define DISCL_FOREGROUND 0x00000004
+#define DISCL_BACKGROUND 0x00000008
+#define DISCL_NOWINKEY 0x00000010
+
+#if (DIRECTINPUT_VERSION >= 0x0500)
+/* Device FF flags */
+#define DISFFC_RESET 0x00000001
+#define DISFFC_STOPALL 0x00000002
+#define DISFFC_PAUSE 0x00000004
+#define DISFFC_CONTINUE 0x00000008
+#define DISFFC_SETACTUATORSON 0x00000010
+#define DISFFC_SETACTUATORSOFF 0x00000020
+
+#define DIGFFS_EMPTY 0x00000001
+#define DIGFFS_STOPPED 0x00000002
+#define DIGFFS_PAUSED 0x00000004
+#define DIGFFS_ACTUATORSON 0x00000010
+#define DIGFFS_ACTUATORSOFF 0x00000020
+#define DIGFFS_POWERON 0x00000040
+#define DIGFFS_POWEROFF 0x00000080
+#define DIGFFS_SAFETYSWITCHON 0x00000100
+#define DIGFFS_SAFETYSWITCHOFF 0x00000200
+#define DIGFFS_USERFFSWITCHON 0x00000400
+#define DIGFFS_USERFFSWITCHOFF 0x00000800
+#define DIGFFS_DEVICELOST 0x80000000
+
+/* Effect flags */
+#define DIEFT_ALL 0x00000000
+
+#define DIEFT_CONSTANTFORCE 0x00000001
+#define DIEFT_RAMPFORCE 0x00000002
+#define DIEFT_PERIODIC 0x00000003
+#define DIEFT_CONDITION 0x00000004
+#define DIEFT_CUSTOMFORCE 0x00000005
+#define DIEFT_HARDWARE 0x000000FF
+#define DIEFT_FFATTACK 0x00000200
+#define DIEFT_FFFADE 0x00000400
+#define DIEFT_SATURATION 0x00000800
+#define DIEFT_POSNEGCOEFFICIENTS 0x00001000
+#define DIEFT_POSNEGSATURATION 0x00002000
+#define DIEFT_DEADBAND 0x00004000
+#define DIEFT_STARTDELAY 0x00008000
+#define DIEFT_GETTYPE(n) LOBYTE(n)
+
+#define DIEFF_OBJECTIDS 0x00000001
+#define DIEFF_OBJECTOFFSETS 0x00000002
+#define DIEFF_CARTESIAN 0x00000010
+#define DIEFF_POLAR 0x00000020
+#define DIEFF_SPHERICAL 0x00000040
+
+#define DIEP_DURATION 0x00000001
+#define DIEP_SAMPLEPERIOD 0x00000002
+#define DIEP_GAIN 0x00000004
+#define DIEP_TRIGGERBUTTON 0x00000008
+#define DIEP_TRIGGERREPEATINTERVAL 0x00000010
+#define DIEP_AXES 0x00000020
+#define DIEP_DIRECTION 0x00000040
+#define DIEP_ENVELOPE 0x00000080
+#define DIEP_TYPESPECIFICPARAMS 0x00000100
+#if(DIRECTINPUT_VERSION >= 0x0600)
+#define DIEP_STARTDELAY 0x00000200
+#define DIEP_ALLPARAMS_DX5 0x000001FF
+#define DIEP_ALLPARAMS 0x000003FF
+#else
+#define DIEP_ALLPARAMS 0x000001FF
+#endif /* DIRECTINPUT_VERSION >= 0x0600 */
+#define DIEP_START 0x20000000
+#define DIEP_NORESTART 0x40000000
+#define DIEP_NODOWNLOAD 0x80000000
+#define DIEB_NOTRIGGER 0xFFFFFFFF
+
+#define DIES_SOLO 0x00000001
+#define DIES_NODOWNLOAD 0x80000000
+
+#define DIEGES_PLAYING 0x00000001
+#define DIEGES_EMULATED 0x00000002
+
+#define DI_DEGREES 100
+#define DI_FFNOMINALMAX 10000
+#define DI_SECONDS 1000000
+
+typedef struct DICONSTANTFORCE {
+ LONG lMagnitude;
+} DICONSTANTFORCE, *LPDICONSTANTFORCE;
+typedef const DICONSTANTFORCE *LPCDICONSTANTFORCE;
+
+typedef struct DIRAMPFORCE {
+ LONG lStart;
+ LONG lEnd;
+} DIRAMPFORCE, *LPDIRAMPFORCE;
+typedef const DIRAMPFORCE *LPCDIRAMPFORCE;
+
+typedef struct DIPERIODIC {
+ DWORD dwMagnitude;
+ LONG lOffset;
+ DWORD dwPhase;
+ DWORD dwPeriod;
+} DIPERIODIC, *LPDIPERIODIC;
+typedef const DIPERIODIC *LPCDIPERIODIC;
+
+typedef struct DICONDITION {
+ LONG lOffset;
+ LONG lPositiveCoefficient;
+ LONG lNegativeCoefficient;
+ DWORD dwPositiveSaturation;
+ DWORD dwNegativeSaturation;
+ LONG lDeadBand;
+} DICONDITION, *LPDICONDITION;
+typedef const DICONDITION *LPCDICONDITION;
+
+typedef struct DICUSTOMFORCE {
+ DWORD cChannels;
+ DWORD dwSamplePeriod;
+ DWORD cSamples;
+ LPLONG rglForceData;
+} DICUSTOMFORCE, *LPDICUSTOMFORCE;
+typedef const DICUSTOMFORCE *LPCDICUSTOMFORCE;
+
+typedef struct DIENVELOPE {
+ DWORD dwSize;
+ DWORD dwAttackLevel;
+ DWORD dwAttackTime;
+ DWORD dwFadeLevel;
+ DWORD dwFadeTime;
+} DIENVELOPE, *LPDIENVELOPE;
+typedef const DIENVELOPE *LPCDIENVELOPE;
+
+typedef struct DIEFFECT_DX5 {
+ DWORD dwSize;
+ DWORD dwFlags;
+ DWORD dwDuration;
+ DWORD dwSamplePeriod;
+ DWORD dwGain;
+ DWORD dwTriggerButton;
+ DWORD dwTriggerRepeatInterval;
+ DWORD cAxes;
+ LPDWORD rgdwAxes;
+ LPLONG rglDirection;
+ LPDIENVELOPE lpEnvelope;
+ DWORD cbTypeSpecificParams;
+ LPVOID lpvTypeSpecificParams;
+} DIEFFECT_DX5, *LPDIEFFECT_DX5;
+typedef const DIEFFECT_DX5 *LPCDIEFFECT_DX5;
+
+typedef struct DIEFFECT {
+ DWORD dwSize;
+ DWORD dwFlags;
+ DWORD dwDuration;
+ DWORD dwSamplePeriod;
+ DWORD dwGain;
+ DWORD dwTriggerButton;
+ DWORD dwTriggerRepeatInterval;
+ DWORD cAxes;
+ LPDWORD rgdwAxes;
+ LPLONG rglDirection;
+ LPDIENVELOPE lpEnvelope;
+ DWORD cbTypeSpecificParams;
+ LPVOID lpvTypeSpecificParams;
+#if(DIRECTINPUT_VERSION >= 0x0600)
+ DWORD dwStartDelay;
+#endif /* DIRECTINPUT_VERSION >= 0x0600 */
+} DIEFFECT, *LPDIEFFECT;
+typedef const DIEFFECT *LPCDIEFFECT;
+typedef DIEFFECT DIEFFECT_DX6;
+typedef LPDIEFFECT LPDIEFFECT_DX6;
+
+typedef struct DIEFFECTINFOA {
+ DWORD dwSize;
+ GUID guid;
+ DWORD dwEffType;
+ DWORD dwStaticParams;
+ DWORD dwDynamicParams;
+ CHAR tszName[MAX_PATH];
+} DIEFFECTINFOA, *LPDIEFFECTINFOA;
+typedef const DIEFFECTINFOA *LPCDIEFFECTINFOA;
+
+typedef struct DIEFFECTINFOW {
+ DWORD dwSize;
+ GUID guid;
+ DWORD dwEffType;
+ DWORD dwStaticParams;
+ DWORD dwDynamicParams;
+ WCHAR tszName[MAX_PATH];
+} DIEFFECTINFOW, *LPDIEFFECTINFOW;
+typedef const DIEFFECTINFOW *LPCDIEFFECTINFOW;
+
+DECL_WINELIB_TYPE_AW(DIEFFECTINFO)
+DECL_WINELIB_TYPE_AW(LPDIEFFECTINFO)
+DECL_WINELIB_TYPE_AW(LPCDIEFFECTINFO)
+
+typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKA)(LPCDIEFFECTINFOA, LPVOID);
+typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKW)(LPCDIEFFECTINFOW, LPVOID);
+
+typedef struct DIEFFESCAPE {
+ DWORD dwSize;
+ DWORD dwCommand;
+ LPVOID lpvInBuffer;
+ DWORD cbInBuffer;
+ LPVOID lpvOutBuffer;
+ DWORD cbOutBuffer;
+} DIEFFESCAPE, *LPDIEFFESCAPE;
+
+typedef struct DIJOYSTATE {
+ LONG lX;
+ LONG lY;
+ LONG lZ;
+ LONG lRx;
+ LONG lRy;
+ LONG lRz;
+ LONG rglSlider[2];
+ DWORD rgdwPOV[4];
+ BYTE rgbButtons[32];
+} DIJOYSTATE, *LPDIJOYSTATE;
+
+typedef struct DIJOYSTATE2 {
+ LONG lX;
+ LONG lY;
+ LONG lZ;
+ LONG lRx;
+ LONG lRy;
+ LONG lRz;
+ LONG rglSlider[2];
+ DWORD rgdwPOV[4];
+ BYTE rgbButtons[128];
+ LONG lVX; /* 'v' as in velocity */
+ LONG lVY;
+ LONG lVZ;
+ LONG lVRx;
+ LONG lVRy;
+ LONG lVRz;
+ LONG rglVSlider[2];
+ LONG lAX; /* 'a' as in acceleration */
+ LONG lAY;
+ LONG lAZ;
+ LONG lARx;
+ LONG lARy;
+ LONG lARz;
+ LONG rglASlider[2];
+ LONG lFX; /* 'f' as in force */
+ LONG lFY;
+ LONG lFZ;
+ LONG lFRx; /* 'fr' as in rotational force aka torque */
+ LONG lFRy;
+ LONG lFRz;
+ LONG rglFSlider[2];
+} DIJOYSTATE2, *LPDIJOYSTATE2;
+
+#define DIJOFS_X FIELD_OFFSET(DIJOYSTATE, lX)
+#define DIJOFS_Y FIELD_OFFSET(DIJOYSTATE, lY)
+#define DIJOFS_Z FIELD_OFFSET(DIJOYSTATE, lZ)
+#define DIJOFS_RX FIELD_OFFSET(DIJOYSTATE, lRx)
+#define DIJOFS_RY FIELD_OFFSET(DIJOYSTATE, lRy)
+#define DIJOFS_RZ FIELD_OFFSET(DIJOYSTATE, lRz)
+#define DIJOFS_SLIDER(n) (FIELD_OFFSET(DIJOYSTATE, rglSlider) + \
+ (n) * sizeof(LONG))
+#define DIJOFS_POV(n) (FIELD_OFFSET(DIJOYSTATE, rgdwPOV) + \
+ (n) * sizeof(DWORD))
+#define DIJOFS_BUTTON(n) (FIELD_OFFSET(DIJOYSTATE, rgbButtons) + (n))
+#define DIJOFS_BUTTON0 DIJOFS_BUTTON(0)
+#define DIJOFS_BUTTON1 DIJOFS_BUTTON(1)
+#define DIJOFS_BUTTON2 DIJOFS_BUTTON(2)
+#define DIJOFS_BUTTON3 DIJOFS_BUTTON(3)
+#define DIJOFS_BUTTON4 DIJOFS_BUTTON(4)
+#define DIJOFS_BUTTON5 DIJOFS_BUTTON(5)
+#define DIJOFS_BUTTON6 DIJOFS_BUTTON(6)
+#define DIJOFS_BUTTON7 DIJOFS_BUTTON(7)
+#define DIJOFS_BUTTON8 DIJOFS_BUTTON(8)
+#define DIJOFS_BUTTON9 DIJOFS_BUTTON(9)
+#define DIJOFS_BUTTON10 DIJOFS_BUTTON(10)
+#define DIJOFS_BUTTON11 DIJOFS_BUTTON(11)
+#define DIJOFS_BUTTON12 DIJOFS_BUTTON(12)
+#define DIJOFS_BUTTON13 DIJOFS_BUTTON(13)
+#define DIJOFS_BUTTON14 DIJOFS_BUTTON(14)
+#define DIJOFS_BUTTON15 DIJOFS_BUTTON(15)
+#define DIJOFS_BUTTON16 DIJOFS_BUTTON(16)
+#define DIJOFS_BUTTON17 DIJOFS_BUTTON(17)
+#define DIJOFS_BUTTON18 DIJOFS_BUTTON(18)
+#define DIJOFS_BUTTON19 DIJOFS_BUTTON(19)
+#define DIJOFS_BUTTON20 DIJOFS_BUTTON(20)
+#define DIJOFS_BUTTON21 DIJOFS_BUTTON(21)
+#define DIJOFS_BUTTON22 DIJOFS_BUTTON(22)
+#define DIJOFS_BUTTON23 DIJOFS_BUTTON(23)
+#define DIJOFS_BUTTON24 DIJOFS_BUTTON(24)
+#define DIJOFS_BUTTON25 DIJOFS_BUTTON(25)
+#define DIJOFS_BUTTON26 DIJOFS_BUTTON(26)
+#define DIJOFS_BUTTON27 DIJOFS_BUTTON(27)
+#define DIJOFS_BUTTON28 DIJOFS_BUTTON(28)
+#define DIJOFS_BUTTON29 DIJOFS_BUTTON(29)
+#define DIJOFS_BUTTON30 DIJOFS_BUTTON(30)
+#define DIJOFS_BUTTON31 DIJOFS_BUTTON(31)
+#endif /* DIRECTINPUT_VERSION >= 0x0500 */
+
+/* DInput 7 structures, types */
+#if(DIRECTINPUT_VERSION >= 0x0700)
+typedef struct DIFILEEFFECT {
+ DWORD dwSize;
+ GUID GuidEffect;
+ LPCDIEFFECT lpDiEffect;
+ CHAR szFriendlyName[MAX_PATH];
+} DIFILEEFFECT, *LPDIFILEEFFECT;
+
+typedef const DIFILEEFFECT *LPCDIFILEEFFECT;
+typedef BOOL (CALLBACK *LPDIENUMEFFECTSINFILECALLBACK)(LPCDIFILEEFFECT , LPVOID);
+#endif /* DIRECTINPUT_VERSION >= 0x0700 */
+
+/* DInput 8 structures and types */
+#if DIRECTINPUT_VERSION >= 0x0800
+typedef struct _DIACTIONA {
+ UINT_PTR uAppData;
+ DWORD dwSemantic;
+ DWORD dwFlags;
+ __GNU_EXTENSION union {
+ LPCSTR lptszActionName;
+ UINT uResIdString;
+ } DUMMYUNIONNAME;
+ GUID guidInstance;
+ DWORD dwObjID;
+ DWORD dwHow;
+} DIACTIONA, *LPDIACTIONA;
+typedef const DIACTIONA *LPCDIACTIONA;
+
+typedef struct _DIACTIONW {
+ UINT_PTR uAppData;
+ DWORD dwSemantic;
+ DWORD dwFlags;
+ __GNU_EXTENSION union {
+ LPCWSTR lptszActionName;
+ UINT uResIdString;
+ } DUMMYUNIONNAME;
+ GUID guidInstance;
+ DWORD dwObjID;
+ DWORD dwHow;
+} DIACTIONW, *LPDIACTIONW;
+typedef const DIACTIONW *LPCDIACTIONW;
+
+DECL_WINELIB_TYPE_AW(DIACTION)
+DECL_WINELIB_TYPE_AW(LPDIACTION)
+DECL_WINELIB_TYPE_AW(LPCDIACTION)
+
+#define DIA_FORCEFEEDBACK 0x00000001
+#define DIA_APPMAPPED 0x00000002
+#define DIA_APPNOMAP 0x00000004
+#define DIA_NORANGE 0x00000008
+#define DIA_APPFIXED 0x00000010
+
+#define DIAH_UNMAPPED 0x00000000
+#define DIAH_USERCONFIG 0x00000001
+#define DIAH_APPREQUESTED 0x00000002
+#define DIAH_HWAPP 0x00000004
+#define DIAH_HWDEFAULT 0x00000008
+#define DIAH_DEFAULT 0x00000020
+#define DIAH_ERROR 0x80000000
+
+typedef struct _DIACTIONFORMATA {
+ DWORD dwSize;
+ DWORD dwActionSize;
+ DWORD dwDataSize;
+ DWORD dwNumActions;
+ LPDIACTIONA rgoAction;
+ GUID guidActionMap;
+ DWORD dwGenre;
+ DWORD dwBufferSize;
+ LONG lAxisMin;
+ LONG lAxisMax;
+ HINSTANCE hInstString;
+ FILETIME ftTimeStamp;
+ DWORD dwCRC;
+ CHAR tszActionMap[MAX_PATH];
+} DIACTIONFORMATA, *LPDIACTIONFORMATA;
+typedef const DIACTIONFORMATA *LPCDIACTIONFORMATA;
+
+typedef struct _DIACTIONFORMATW {
+ DWORD dwSize;
+ DWORD dwActionSize;
+ DWORD dwDataSize;
+ DWORD dwNumActions;
+ LPDIACTIONW rgoAction;
+ GUID guidActionMap;
+ DWORD dwGenre;
+ DWORD dwBufferSize;
+ LONG lAxisMin;
+ LONG lAxisMax;
+ HINSTANCE hInstString;
+ FILETIME ftTimeStamp;
+ DWORD dwCRC;
+ WCHAR tszActionMap[MAX_PATH];
+} DIACTIONFORMATW, *LPDIACTIONFORMATW;
+typedef const DIACTIONFORMATW *LPCDIACTIONFORMATW;
+
+DECL_WINELIB_TYPE_AW(DIACTIONFORMAT)
+DECL_WINELIB_TYPE_AW(LPDIACTIONFORMAT)
+DECL_WINELIB_TYPE_AW(LPCDIACTIONFORMAT)
+
+#define DIAFTS_NEWDEVICELOW 0xFFFFFFFF
+#define DIAFTS_NEWDEVICEHIGH 0xFFFFFFFF
+#define DIAFTS_UNUSEDDEVICELOW 0x00000000
+#define DIAFTS_UNUSEDDEVICEHIGH 0x00000000
+
+#define DIDBAM_DEFAULT 0x00000000
+#define DIDBAM_PRESERVE 0x00000001
+#define DIDBAM_INITIALIZE 0x00000002
+#define DIDBAM_HWDEFAULTS 0x00000004
+
+#define DIDSAM_DEFAULT 0x00000000
+#define DIDSAM_NOUSER 0x00000001
+#define DIDSAM_FORCESAVE 0x00000002
+
+#define DICD_DEFAULT 0x00000000
+#define DICD_EDIT 0x00000001
+
+#ifndef D3DCOLOR_DEFINED
+typedef DWORD D3DCOLOR;
+#define D3DCOLOR_DEFINED
+#endif
+
+typedef struct _DICOLORSET {
+ DWORD dwSize;
+ D3DCOLOR cTextFore;
+ D3DCOLOR cTextHighlight;
+ D3DCOLOR cCalloutLine;
+ D3DCOLOR cCalloutHighlight;
+ D3DCOLOR cBorder;
+ D3DCOLOR cControlFill;
+ D3DCOLOR cHighlightFill;
+ D3DCOLOR cAreaFill;
+} DICOLORSET, *LPDICOLORSET;
+typedef const DICOLORSET *LPCDICOLORSET;
+
+typedef struct _DICONFIGUREDEVICESPARAMSA {
+ DWORD dwSize;
+ DWORD dwcUsers;
+ LPSTR lptszUserNames;
+ DWORD dwcFormats;
+ LPDIACTIONFORMATA lprgFormats;
+ HWND hwnd;
+ DICOLORSET dics;
+ LPUNKNOWN lpUnkDDSTarget;
+} DICONFIGUREDEVICESPARAMSA, *LPDICONFIGUREDEVICESPARAMSA;
+typedef const DICONFIGUREDEVICESPARAMSA *LPCDICONFIGUREDEVICESPARAMSA;
+
+typedef struct _DICONFIGUREDEVICESPARAMSW {
+ DWORD dwSize;
+ DWORD dwcUsers;
+ LPWSTR lptszUserNames;
+ DWORD dwcFormats;
+ LPDIACTIONFORMATW lprgFormats;
+ HWND hwnd;
+ DICOLORSET dics;
+ LPUNKNOWN lpUnkDDSTarget;
+} DICONFIGUREDEVICESPARAMSW, *LPDICONFIGUREDEVICESPARAMSW;
+typedef const DICONFIGUREDEVICESPARAMSW *LPCDICONFIGUREDEVICESPARAMSW;
+
+DECL_WINELIB_TYPE_AW(DICONFIGUREDEVICESPARAMS)
+DECL_WINELIB_TYPE_AW(LPDICONFIGUREDEVICESPARAMS)
+DECL_WINELIB_TYPE_AW(LPCDICONFIGUREDEVICESPARAMS)
+
+#define DIDIFT_CONFIGURATION 0x00000001
+#define DIDIFT_OVERLAY 0x00000002
+
+#define DIDAL_CENTERED 0x00000000
+#define DIDAL_LEFTALIGNED 0x00000001
+#define DIDAL_RIGHTALIGNED 0x00000002
+#define DIDAL_MIDDLE 0x00000000
+#define DIDAL_TOPALIGNED 0x00000004
+#define DIDAL_BOTTOMALIGNED 0x00000008
+
+typedef struct _DIDEVICEIMAGEINFOA {
+ CHAR tszImagePath[MAX_PATH];
+ DWORD dwFlags;
+ DWORD dwViewID;
+ RECT rcOverlay;
+ DWORD dwObjID;
+ DWORD dwcValidPts;
+ POINT rgptCalloutLine[5];
+ RECT rcCalloutRect;
+ DWORD dwTextAlign;
+} DIDEVICEIMAGEINFOA, *LPDIDEVICEIMAGEINFOA;
+typedef const DIDEVICEIMAGEINFOA *LPCDIDEVICEIMAGEINFOA;
+
+typedef struct _DIDEVICEIMAGEINFOW {
+ WCHAR tszImagePath[MAX_PATH];
+ DWORD dwFlags;
+ DWORD dwViewID;
+ RECT rcOverlay;
+ DWORD dwObjID;
+ DWORD dwcValidPts;
+ POINT rgptCalloutLine[5];
+ RECT rcCalloutRect;
+ DWORD dwTextAlign;
+} DIDEVICEIMAGEINFOW, *LPDIDEVICEIMAGEINFOW;
+typedef const DIDEVICEIMAGEINFOW *LPCDIDEVICEIMAGEINFOW;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFO)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFO)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFO)
+
+typedef struct _DIDEVICEIMAGEINFOHEADERA {
+ DWORD dwSize;
+ DWORD dwSizeImageInfo;
+ DWORD dwcViews;
+ DWORD dwcButtons;
+ DWORD dwcAxes;
+ DWORD dwcPOVs;
+ DWORD dwBufferSize;
+ DWORD dwBufferUsed;
+ LPDIDEVICEIMAGEINFOA lprgImageInfoArray;
+} DIDEVICEIMAGEINFOHEADERA, *LPDIDEVICEIMAGEINFOHEADERA;
+typedef const DIDEVICEIMAGEINFOHEADERA *LPCDIDEVICEIMAGEINFOHEADERA;
+
+typedef struct _DIDEVICEIMAGEINFOHEADERW {
+ DWORD dwSize;
+ DWORD dwSizeImageInfo;
+ DWORD dwcViews;
+ DWORD dwcButtons;
+ DWORD dwcAxes;
+ DWORD dwcPOVs;
+ DWORD dwBufferSize;
+ DWORD dwBufferUsed;
+ LPDIDEVICEIMAGEINFOW lprgImageInfoArray;
+} DIDEVICEIMAGEINFOHEADERW, *LPDIDEVICEIMAGEINFOHEADERW;
+typedef const DIDEVICEIMAGEINFOHEADERW *LPCDIDEVICEIMAGEINFOHEADERW;
+
+DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFOHEADER)
+DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFOHEADER)
+DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFOHEADER)
+
+#endif /* DI8 */
+
+
+/*****************************************************************************
+ * IDirectInputEffect interface
+ */
+#if (DIRECTINPUT_VERSION >= 0x0500)
+#undef INTERFACE
+#define INTERFACE IDirectInputEffect
+DECLARE_INTERFACE_(IDirectInputEffect,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputEffect methods ***/
+ STDMETHOD(Initialize)(THIS_ HINSTANCE, DWORD, REFGUID) PURE;
+ STDMETHOD(GetEffectGuid)(THIS_ LPGUID) PURE;
+ STDMETHOD(GetParameters)(THIS_ LPDIEFFECT, DWORD) PURE;
+ STDMETHOD(SetParameters)(THIS_ LPCDIEFFECT, DWORD) PURE;
+ STDMETHOD(Start)(THIS_ DWORD, DWORD) PURE;
+ STDMETHOD(Stop)(THIS) PURE;
+ STDMETHOD(GetEffectStatus)(THIS_ LPDWORD) PURE;
+ STDMETHOD(Download)(THIS) PURE;
+ STDMETHOD(Unload)(THIS) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInputEffect_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInputEffect_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInputEffect_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInputEffect methods ***/
+#define IDirectInputEffect_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c)
+#define IDirectInputEffect_GetEffectGuid(p,a) (p)->lpVtbl->GetEffectGuid(p,a)
+#define IDirectInputEffect_GetParameters(p,a,b) (p)->lpVtbl->GetParameters(p,a,b)
+#define IDirectInputEffect_SetParameters(p,a,b) (p)->lpVtbl->SetParameters(p,a,b)
+#define IDirectInputEffect_Start(p,a,b) (p)->lpVtbl->Start(p,a,b)
+#define IDirectInputEffect_Stop(p) (p)->lpVtbl->Stop(p)
+#define IDirectInputEffect_GetEffectStatus(p,a) (p)->lpVtbl->GetEffectStatus(p,a)
+#define IDirectInputEffect_Download(p) (p)->lpVtbl->Download(p)
+#define IDirectInputEffect_Unload(p) (p)->lpVtbl->Unload(p)
+#define IDirectInputEffect_Escape(p,a) (p)->lpVtbl->Escape(p,a)
+#else
+/*** IUnknown methods ***/
+#define IDirectInputEffect_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInputEffect_AddRef(p) (p)->AddRef()
+#define IDirectInputEffect_Release(p) (p)->Release()
+/*** IDirectInputEffect methods ***/
+#define IDirectInputEffect_Initialize(p,a,b,c) (p)->Initialize(a,b,c)
+#define IDirectInputEffect_GetEffectGuid(p,a) (p)->GetEffectGuid(a)
+#define IDirectInputEffect_GetParameters(p,a,b) (p)->GetParameters(a,b)
+#define IDirectInputEffect_SetParameters(p,a,b) (p)->SetParameters(a,b)
+#define IDirectInputEffect_Start(p,a,b) (p)->Start(a,b)
+#define IDirectInputEffect_Stop(p) (p)->Stop()
+#define IDirectInputEffect_GetEffectStatus(p,a) (p)->GetEffectStatus(a)
+#define IDirectInputEffect_Download(p) (p)->Download()
+#define IDirectInputEffect_Unload(p) (p)->Unload()
+#define IDirectInputEffect_Escape(p,a) (p)->Escape(a)
+#endif
+
+#endif /* DI5 */
+
+
+/*****************************************************************************
+ * IDirectInputDeviceA interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDeviceA
+DECLARE_INTERFACE_(IDirectInputDeviceA,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceA methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInputDeviceW interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDeviceW
+DECLARE_INTERFACE_(IDirectInputDeviceW,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceW methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInputDevice_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInputDevice_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInputDevice_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a)
+#define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c)
+#define IDirectInputDevice_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b)
+#define IDirectInputDevice_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b)
+#define IDirectInputDevice_Acquire(p) (p)->lpVtbl->Acquire(p)
+#define IDirectInputDevice_Unacquire(p) (p)->lpVtbl->Unacquire(p)
+#define IDirectInputDevice_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b)
+#define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d)
+#define IDirectInputDevice_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a)
+#define IDirectInputDevice_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a)
+#define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c)
+#define IDirectInputDevice_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a)
+#define IDirectInputDevice_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInputDevice_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c)
+#else
+/*** IUnknown methods ***/
+#define IDirectInputDevice_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInputDevice_AddRef(p) (p)->AddRef()
+#define IDirectInputDevice_Release(p) (p)->Release()
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice_GetCapabilities(p,a) (p)->GetCapabilities(a)
+#define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c)
+#define IDirectInputDevice_GetProperty(p,a,b) (p)->GetProperty(a,b)
+#define IDirectInputDevice_SetProperty(p,a,b) (p)->SetProperty(a,b)
+#define IDirectInputDevice_Acquire(p) (p)->Acquire()
+#define IDirectInputDevice_Unacquire(p) (p)->Unacquire()
+#define IDirectInputDevice_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b)
+#define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d)
+#define IDirectInputDevice_SetDataFormat(p,a) (p)->SetDataFormat(a)
+#define IDirectInputDevice_SetEventNotification(p,a) (p)->SetEventNotification(a)
+#define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b)
+#define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c)
+#define IDirectInputDevice_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a)
+#define IDirectInputDevice_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInputDevice_Initialize(p,a,b,c) (p)->Initialize(a,b,c)
+#endif
+
+
+#if (DIRECTINPUT_VERSION >= 0x0500)
+/*****************************************************************************
+ * IDirectInputDevice2A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice2A
+DECLARE_INTERFACE_(IDirectInputDevice2A,IDirectInputDeviceA)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceA methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2A methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInputDevice2W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice2W
+DECLARE_INTERFACE_(IDirectInputDevice2W,IDirectInputDeviceW)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceW methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2W methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInputDevice2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInputDevice2_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInputDevice2_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice2_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a)
+#define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c)
+#define IDirectInputDevice2_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b)
+#define IDirectInputDevice2_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b)
+#define IDirectInputDevice2_Acquire(p) (p)->lpVtbl->Acquire(p)
+#define IDirectInputDevice2_Unacquire(p) (p)->lpVtbl->Unacquire(p)
+#define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b)
+#define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d)
+#define IDirectInputDevice2_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a)
+#define IDirectInputDevice2_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a)
+#define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c)
+#define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a)
+#define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInputDevice2_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d)
+#define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c)
+#define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b)
+#define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a)
+#define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a)
+#define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c)
+#define IDirectInputDevice2_Escape(p,a) (p)->lpVtbl->Escape(p,a)
+#define IDirectInputDevice2_Poll(p) (p)->lpVtbl->Poll(p)
+#define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d)
+#else
+/*** IUnknown methods ***/
+#define IDirectInputDevice2_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInputDevice2_AddRef(p) (p)->AddRef()
+#define IDirectInputDevice2_Release(p) (p)->Release()
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice2_GetCapabilities(p,a) (p)->GetCapabilities(a)
+#define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c)
+#define IDirectInputDevice2_GetProperty(p,a,b) (p)->GetProperty(a,b)
+#define IDirectInputDevice2_SetProperty(p,a,b) (p)->SetProperty(a,b)
+#define IDirectInputDevice2_Acquire(p) (p)->Acquire()
+#define IDirectInputDevice2_Unacquire(p) (p)->Unacquire()
+#define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b)
+#define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d)
+#define IDirectInputDevice2_SetDataFormat(p,a) (p)->SetDataFormat(a)
+#define IDirectInputDevice2_SetEventNotification(p,a) (p)->SetEventNotification(a)
+#define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b)
+#define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c)
+#define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a)
+#define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInputDevice2_Initialize(p,a,b,c) (p)->Initialize(a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d)
+#define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c)
+#define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b)
+#define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a)
+#define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a)
+#define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c)
+#define IDirectInputDevice2_Escape(p,a) (p)->Escape(a)
+#define IDirectInputDevice2_Poll(p) (p)->Poll()
+#define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d)
+#endif
+#endif /* DI5 */
+
+#if DIRECTINPUT_VERSION >= 0x0700
+/*****************************************************************************
+ * IDirectInputDevice7A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice7A
+DECLARE_INTERFACE_(IDirectInputDevice7A,IDirectInputDevice2A)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceA methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2A methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+ /*** IDirectInputDevice7A methods ***/
+ STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE;
+ STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInputDevice7W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice7W
+DECLARE_INTERFACE_(IDirectInputDevice7W,IDirectInputDevice2W)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceW methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2W methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+ /*** IDirectInputDevice7W methods ***/
+ STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE;
+ STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInputDevice7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInputDevice7_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInputDevice7_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice7_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a)
+#define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c)
+#define IDirectInputDevice7_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b)
+#define IDirectInputDevice7_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b)
+#define IDirectInputDevice7_Acquire(p) (p)->lpVtbl->Acquire(p)
+#define IDirectInputDevice7_Unacquire(p) (p)->lpVtbl->Unacquire(p)
+#define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b)
+#define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d)
+#define IDirectInputDevice7_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a)
+#define IDirectInputDevice7_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a)
+#define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c)
+#define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a)
+#define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInputDevice7_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d)
+#define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c)
+#define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b)
+#define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a)
+#define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a)
+#define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c)
+#define IDirectInputDevice7_Escape(p,a) (p)->lpVtbl->Escape(p,a)
+#define IDirectInputDevice7_Poll(p) (p)->lpVtbl->Poll(p)
+#define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d)
+/*** IDirectInputDevice7 methods ***/
+#define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d)
+#define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d)
+#else
+/*** IUnknown methods ***/
+#define IDirectInputDevice7_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInputDevice7_AddRef(p) (p)->AddRef()
+#define IDirectInputDevice7_Release(p) (p)->Release()
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice7_GetCapabilities(p,a) (p)->GetCapabilities(a)
+#define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c)
+#define IDirectInputDevice7_GetProperty(p,a,b) (p)->GetProperty(a,b)
+#define IDirectInputDevice7_SetProperty(p,a,b) (p)->SetProperty(a,b)
+#define IDirectInputDevice7_Acquire(p) (p)->Acquire()
+#define IDirectInputDevice7_Unacquire(p) (p)->Unacquire()
+#define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b)
+#define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d)
+#define IDirectInputDevice7_SetDataFormat(p,a) (p)->SetDataFormat(a)
+#define IDirectInputDevice7_SetEventNotification(p,a) (p)->SetEventNotification(a)
+#define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b)
+#define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c)
+#define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a)
+#define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInputDevice7_Initialize(p,a,b,c) (p)->Initialize(a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d)
+#define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c)
+#define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b)
+#define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a)
+#define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a)
+#define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c)
+#define IDirectInputDevice7_Escape(p,a) (p)->Escape(a)
+#define IDirectInputDevice7_Poll(p) (p)->Poll()
+#define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d)
+/*** IDirectInputDevice7 methods ***/
+#define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d)
+#define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d)
+#endif
+
+#endif /* DI7 */
+
+#if DIRECTINPUT_VERSION >= 0x0800
+/*****************************************************************************
+ * IDirectInputDevice8A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice8A
+DECLARE_INTERFACE_(IDirectInputDevice8A,IDirectInputDevice7A)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceA methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2A methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+ /*** IDirectInputDevice7A methods ***/
+ STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE;
+ STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE;
+ /*** IDirectInputDevice8A methods ***/
+ STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE;
+ STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE;
+ STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInputDevice8W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputDevice8W
+DECLARE_INTERFACE_(IDirectInputDevice8W,IDirectInputDevice7W)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputDeviceW methods ***/
+ STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE;
+ STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE;
+ STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE;
+ STDMETHOD(Acquire)(THIS) PURE;
+ STDMETHOD(Unacquire)(THIS) PURE;
+ STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE;
+ STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE;
+ STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE;
+ STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE;
+ STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE;
+ STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE;
+ STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE;
+ /*** IDirectInputDevice2W methods ***/
+ STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE;
+ STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE;
+ STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE;
+ STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE;
+ STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE;
+ STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE;
+ STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE;
+ STDMETHOD(Poll)(THIS) PURE;
+ STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE;
+ /*** IDirectInputDevice7W methods ***/
+ STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE;
+ STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE;
+ /*** IDirectInputDevice8W methods ***/
+ STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE;
+ STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE;
+ STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInputDevice8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInputDevice8_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInputDevice8_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice8_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a)
+#define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c)
+#define IDirectInputDevice8_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b)
+#define IDirectInputDevice8_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b)
+#define IDirectInputDevice8_Acquire(p) (p)->lpVtbl->Acquire(p)
+#define IDirectInputDevice8_Unacquire(p) (p)->lpVtbl->Unacquire(p)
+#define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b)
+#define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d)
+#define IDirectInputDevice8_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a)
+#define IDirectInputDevice8_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a)
+#define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c)
+#define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a)
+#define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInputDevice8_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d)
+#define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c)
+#define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b)
+#define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a)
+#define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a)
+#define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c)
+#define IDirectInputDevice8_Escape(p,a) (p)->lpVtbl->Escape(p,a)
+#define IDirectInputDevice8_Poll(p) (p)->lpVtbl->Poll(p)
+#define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d)
+/*** IDirectInputDevice7 methods ***/
+#define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d)
+#define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d)
+/*** IDirectInputDevice8 methods ***/
+#define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->lpVtbl->BuildActionMap(p,a,b,c)
+#define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->lpVtbl->SetActionMap(p,a,b,c)
+#define IDirectInputDevice8_GetImageInfo(p,a) (p)->lpVtbl->GetImageInfo(p,a)
+#else
+/*** IUnknown methods ***/
+#define IDirectInputDevice8_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInputDevice8_AddRef(p) (p)->AddRef()
+#define IDirectInputDevice8_Release(p) (p)->Release()
+/*** IDirectInputDevice methods ***/
+#define IDirectInputDevice8_GetCapabilities(p,a) (p)->GetCapabilities(a)
+#define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c)
+#define IDirectInputDevice8_GetProperty(p,a,b) (p)->GetProperty(a,b)
+#define IDirectInputDevice8_SetProperty(p,a,b) (p)->SetProperty(a,b)
+#define IDirectInputDevice8_Acquire(p) (p)->Acquire()
+#define IDirectInputDevice8_Unacquire(p) (p)->Unacquire()
+#define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b)
+#define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d)
+#define IDirectInputDevice8_SetDataFormat(p,a) (p)->SetDataFormat(a)
+#define IDirectInputDevice8_SetEventNotification(p,a) (p)->SetEventNotification(a)
+#define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b)
+#define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c)
+#define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a)
+#define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInputDevice8_Initialize(p,a,b,c) (p)->Initialize(a,b,c)
+/*** IDirectInputDevice2 methods ***/
+#define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d)
+#define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c)
+#define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b)
+#define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a)
+#define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a)
+#define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c)
+#define IDirectInputDevice8_Escape(p,a) (p)->Escape(a)
+#define IDirectInputDevice8_Poll(p) (p)->Poll()
+#define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d)
+/*** IDirectInputDevice7 methods ***/
+#define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d)
+#define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d)
+/*** IDirectInputDevice8 methods ***/
+#define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->BuildActionMap(a,b,c)
+#define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->SetActionMap(a,b,c)
+#define IDirectInputDevice8_GetImageInfo(p,a) (p)->GetImageInfo(a)
+#endif
+
+#endif /* DI8 */
+
+/* "Standard" Mouse report... */
+typedef struct DIMOUSESTATE {
+ LONG lX;
+ LONG lY;
+ LONG lZ;
+ BYTE rgbButtons[4];
+} DIMOUSESTATE;
+
+#if DIRECTINPUT_VERSION >= 0x0700
+/* "Standard" Mouse report for DInput 7... */
+typedef struct DIMOUSESTATE2 {
+ LONG lX;
+ LONG lY;
+ LONG lZ;
+ BYTE rgbButtons[8];
+} DIMOUSESTATE2;
+#endif /* DI7 */
+
+#define DIMOFS_X FIELD_OFFSET(DIMOUSESTATE, lX)
+#define DIMOFS_Y FIELD_OFFSET(DIMOUSESTATE, lY)
+#define DIMOFS_Z FIELD_OFFSET(DIMOUSESTATE, lZ)
+#define DIMOFS_BUTTON0 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 0)
+#define DIMOFS_BUTTON1 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 1)
+#define DIMOFS_BUTTON2 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 2)
+#define DIMOFS_BUTTON3 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 3)
+#if DIRECTINPUT_VERSION >= 0x0700
+#define DIMOFS_BUTTON4 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 4)
+#define DIMOFS_BUTTON5 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 5)
+#define DIMOFS_BUTTON6 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 6)
+#define DIMOFS_BUTTON7 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 7)
+#endif /* DI7 */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern const DIDATAFORMAT c_dfDIMouse;
+#if DIRECTINPUT_VERSION >= 0x0700
+extern const DIDATAFORMAT c_dfDIMouse2; /* DX 7 */
+#endif /* DI7 */
+extern const DIDATAFORMAT c_dfDIKeyboard;
+#if DIRECTINPUT_VERSION >= 0x0500
+extern const DIDATAFORMAT c_dfDIJoystick;
+extern const DIDATAFORMAT c_dfDIJoystick2;
+#endif /* DI5 */
+#ifdef __cplusplus
+};
+#endif
+
+/*****************************************************************************
+ * IDirectInputA interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputA
+DECLARE_INTERFACE_(IDirectInputA,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputA methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInputW interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInputW
+DECLARE_INTERFACE_(IDirectInputW,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputW methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInput_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInput_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInput_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInput methods ***/
+#define IDirectInput_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c)
+#define IDirectInput_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d)
+#define IDirectInput_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a)
+#define IDirectInput_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInput_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectInput_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInput_AddRef(p) (p)->AddRef()
+#define IDirectInput_Release(p) (p)->Release()
+/*** IDirectInput methods ***/
+#define IDirectInput_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c)
+#define IDirectInput_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d)
+#define IDirectInput_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a)
+#define IDirectInput_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInput_Initialize(p,a,b) (p)->Initialize(a,b)
+#endif
+
+/*****************************************************************************
+ * IDirectInput2A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput2A
+DECLARE_INTERFACE_(IDirectInput2A,IDirectInputA)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputA methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ /*** IDirectInput2A methods ***/
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInput2W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput2W
+DECLARE_INTERFACE_(IDirectInput2W,IDirectInputW)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputW methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ /*** IDirectInput2W methods ***/
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInput2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInput2_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInput2_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInput methods ***/
+#define IDirectInput2_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c)
+#define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d)
+#define IDirectInput2_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a)
+#define IDirectInput2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInput2_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b)
+/*** IDirectInput2 methods ***/
+#define IDirectInput2_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c)
+#else
+/*** IUnknown methods ***/
+#define IDirectInput2_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInput2_AddRef(p) (p)->AddRef()
+#define IDirectInput2_Release(p) (p)->Release()
+/*** IDirectInput methods ***/
+#define IDirectInput2_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c)
+#define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d)
+#define IDirectInput2_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a)
+#define IDirectInput2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInput2_Initialize(p,a,b) (p)->Initialize(a,b)
+/*** IDirectInput2 methods ***/
+#define IDirectInput2_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c)
+#endif
+
+/*****************************************************************************
+ * IDirectInput7A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput7A
+DECLARE_INTERFACE_(IDirectInput7A,IDirectInput2A)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputA methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ /*** IDirectInput2A methods ***/
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE;
+ /*** IDirectInput7A methods ***/
+ STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInput7W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput7W
+DECLARE_INTERFACE_(IDirectInput7W,IDirectInput2W)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInputW methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ /*** IDirectInput2W methods ***/
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE;
+ /*** IDirectInput7W methods ***/
+ STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE;
+};
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInput7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInput7_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInput7_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInput methods ***/
+#define IDirectInput7_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c)
+#define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d)
+#define IDirectInput7_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a)
+#define IDirectInput7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInput7_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b)
+/*** IDirectInput2 methods ***/
+#define IDirectInput7_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c)
+/*** IDirectInput7 methods ***/
+#define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->lpVtbl->CreateDeviceEx(p,a,b,c,d)
+#else
+/*** IUnknown methods ***/
+#define IDirectInput7_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInput7_AddRef(p) (p)->AddRef()
+#define IDirectInput7_Release(p) (p)->Release()
+/*** IDirectInput methods ***/
+#define IDirectInput7_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c)
+#define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d)
+#define IDirectInput7_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a)
+#define IDirectInput7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInput7_Initialize(p,a,b) (p)->Initialize(a,b)
+/*** IDirectInput2 methods ***/
+#define IDirectInput7_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c)
+/*** IDirectInput7 methods ***/
+#define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->CreateDeviceEx(a,b,c,d)
+#endif
+
+
+#if DIRECTINPUT_VERSION >= 0x0800
+/*****************************************************************************
+ * IDirectInput8A interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput8A
+DECLARE_INTERFACE_(IDirectInput8A,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInput8A methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8A *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE;
+ STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE;
+};
+
+/*****************************************************************************
+ * IDirectInput8W interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectInput8W
+DECLARE_INTERFACE_(IDirectInput8W,IUnknown)
+{
+ /*** IUnknown methods ***/
+ STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IDirectInput8W methods ***/
+ STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8W *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE;
+ STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE;
+ STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE;
+ STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE;
+ STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE;
+ STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE;
+ STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectInput8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectInput8_AddRef(p) (p)->lpVtbl->AddRef(p)
+#define IDirectInput8_Release(p) (p)->lpVtbl->Release(p)
+/*** IDirectInput8 methods ***/
+#define IDirectInput8_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c)
+#define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d)
+#define IDirectInput8_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a)
+#define IDirectInput8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b)
+#define IDirectInput8_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectInput8_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c)
+#define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->lpVtbl->EnumDevicesBySemantics(p,a,b,c,d,e)
+#define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->lpVtbl->ConfigureDevices(p,a,b,c,d)
+#else
+/*** IUnknown methods ***/
+#define IDirectInput8_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectInput8_AddRef(p) (p)->AddRef()
+#define IDirectInput8_Release(p) (p)->Release()
+/*** IDirectInput8 methods ***/
+#define IDirectInput8_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c)
+#define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d)
+#define IDirectInput8_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a)
+#define IDirectInput8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b)
+#define IDirectInput8_Initialize(p,a,b) (p)->Initialize(a,b)
+#define IDirectInput8_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c)
+#define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->EnumDevicesBySemantics(a,b,c,d,e)
+#define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->ConfigureDevices(a,b,c,d)
+#endif
+
+#endif /* DI8 */
+
+/* Export functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if DIRECTINPUT_VERSION >= 0x0800
+HRESULT WINAPI DirectInput8Create(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN);
+#else /* DI < 8 */
+HRESULT WINAPI DirectInputCreateA(HINSTANCE,DWORD,LPDIRECTINPUTA *,LPUNKNOWN);
+HRESULT WINAPI DirectInputCreateW(HINSTANCE,DWORD,LPDIRECTINPUTW *,LPUNKNOWN);
+#define DirectInputCreate WINELIB_NAME_AW(DirectInputCreate)
+
+HRESULT WINAPI DirectInputCreateEx(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN);
+#endif /* DI8 */
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* __DINPUT_INCLUDED__ */
diff --git a/TP/NP_controle/Box2D/src/glfw/egl_context.c b/TP/NP_controle/Box2D/src/glfw/egl_context.c
new file mode 100644
index 0000000000000000000000000000000000000000..368cba969ae360c233128e2938380df8120ce4ec
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/egl_context.c
@@ -0,0 +1,749 @@
+//========================================================================
+// GLFW 3.3 EGL - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <assert.h>
+
+
+// Return a description of the specified EGL error
+//
+static const char* getEGLErrorString(EGLint error)
+{
+ switch (error)
+ {
+ case EGL_SUCCESS:
+ return "Success";
+ case EGL_NOT_INITIALIZED:
+ return "EGL is not or could not be initialized";
+ case EGL_BAD_ACCESS:
+ return "EGL cannot access a requested resource";
+ case EGL_BAD_ALLOC:
+ return "EGL failed to allocate resources for the requested operation";
+ case EGL_BAD_ATTRIBUTE:
+ return "An unrecognized attribute or attribute value was passed in the attribute list";
+ case EGL_BAD_CONTEXT:
+ return "An EGLContext argument does not name a valid EGL rendering context";
+ case EGL_BAD_CONFIG:
+ return "An EGLConfig argument does not name a valid EGL frame buffer configuration";
+ case EGL_BAD_CURRENT_SURFACE:
+ return "The current surface of the calling thread is a window, pixel buffer or pixmap that is no longer valid";
+ case EGL_BAD_DISPLAY:
+ return "An EGLDisplay argument does not name a valid EGL display connection";
+ case EGL_BAD_SURFACE:
+ return "An EGLSurface argument does not name a valid surface configured for GL rendering";
+ case EGL_BAD_MATCH:
+ return "Arguments are inconsistent";
+ case EGL_BAD_PARAMETER:
+ return "One or more argument values are invalid";
+ case EGL_BAD_NATIVE_PIXMAP:
+ return "A NativePixmapType argument does not refer to a valid native pixmap";
+ case EGL_BAD_NATIVE_WINDOW:
+ return "A NativeWindowType argument does not refer to a valid native window";
+ case EGL_CONTEXT_LOST:
+ return "The application must destroy all contexts and reinitialise";
+ default:
+ return "ERROR: UNKNOWN EGL ERROR";
+ }
+}
+
+// Returns the specified attribute of the specified EGLConfig
+//
+static int getEGLConfigAttrib(EGLConfig config, int attrib)
+{
+ int value;
+ eglGetConfigAttrib(_glfw.egl.display, config, attrib, &value);
+ return value;
+}
+
+// Return the EGLConfig most closely matching the specified hints
+//
+static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* desired,
+ EGLConfig* result)
+{
+ EGLConfig* nativeConfigs;
+ _GLFWfbconfig* usableConfigs;
+ const _GLFWfbconfig* closest;
+ int i, nativeCount, usableCount;
+
+ eglGetConfigs(_glfw.egl.display, NULL, 0, &nativeCount);
+ if (!nativeCount)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: No EGLConfigs returned");
+ return GLFW_FALSE;
+ }
+
+ nativeConfigs = calloc(nativeCount, sizeof(EGLConfig));
+ eglGetConfigs(_glfw.egl.display, nativeConfigs, nativeCount, &nativeCount);
+
+ usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig));
+ usableCount = 0;
+
+ for (i = 0; i < nativeCount; i++)
+ {
+ const EGLConfig n = nativeConfigs[i];
+ _GLFWfbconfig* u = usableConfigs + usableCount;
+
+ // Only consider RGB(A) EGLConfigs
+ if (getEGLConfigAttrib(n, EGL_COLOR_BUFFER_TYPE) != EGL_RGB_BUFFER)
+ continue;
+
+ // Only consider window EGLConfigs
+ if (!(getEGLConfigAttrib(n, EGL_SURFACE_TYPE) & EGL_WINDOW_BIT))
+ continue;
+
+#if defined(_GLFW_X11)
+ // Only consider EGLConfigs with associated Visuals
+ if (!getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID))
+ continue;
+#endif // _GLFW_X11
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ if (ctxconfig->major == 1)
+ {
+ if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES_BIT))
+ continue;
+ }
+ else
+ {
+ if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES2_BIT))
+ continue;
+ }
+ }
+ else if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_BIT))
+ continue;
+ }
+
+ u->redBits = getEGLConfigAttrib(n, EGL_RED_SIZE);
+ u->greenBits = getEGLConfigAttrib(n, EGL_GREEN_SIZE);
+ u->blueBits = getEGLConfigAttrib(n, EGL_BLUE_SIZE);
+
+ u->alphaBits = getEGLConfigAttrib(n, EGL_ALPHA_SIZE);
+ u->depthBits = getEGLConfigAttrib(n, EGL_DEPTH_SIZE);
+ u->stencilBits = getEGLConfigAttrib(n, EGL_STENCIL_SIZE);
+
+ u->samples = getEGLConfigAttrib(n, EGL_SAMPLES);
+ u->doublebuffer = GLFW_TRUE;
+
+ u->handle = (uintptr_t) n;
+ usableCount++;
+ }
+
+ closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount);
+ if (closest)
+ *result = (EGLConfig) closest->handle;
+
+ free(nativeConfigs);
+ free(usableConfigs);
+
+ return closest != NULL;
+}
+
+static void makeContextCurrentEGL(_GLFWwindow* window)
+{
+ if (window)
+ {
+ if (!eglMakeCurrent(_glfw.egl.display,
+ window->context.egl.surface,
+ window->context.egl.surface,
+ window->context.egl.handle))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: Failed to make context current: %s",
+ getEGLErrorString(eglGetError()));
+ return;
+ }
+ }
+ else
+ {
+ if (!eglMakeCurrent(_glfw.egl.display,
+ EGL_NO_SURFACE,
+ EGL_NO_SURFACE,
+ EGL_NO_CONTEXT))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: Failed to clear current context: %s",
+ getEGLErrorString(eglGetError()));
+ return;
+ }
+ }
+
+ _glfwPlatformSetCurrentContext(window);
+}
+
+static void swapBuffersEGL(_GLFWwindow* window)
+{
+ if (window != _glfwPlatformGetCurrentContext())
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: The context must be current on the calling thread when swapping buffers");
+ return;
+ }
+
+ eglSwapBuffers(_glfw.egl.display, window->context.egl.surface);
+}
+
+static void swapIntervalEGL(int interval)
+{
+ eglSwapInterval(_glfw.egl.display, interval);
+}
+
+static int extensionSupportedEGL(const char* extension)
+{
+ const char* extensions = eglQueryString(_glfw.egl.display, EGL_EXTENSIONS);
+ if (extensions)
+ {
+ if (_glfwStringInExtensionString(extension, extensions))
+ return GLFW_TRUE;
+ }
+
+ return GLFW_FALSE;
+}
+
+static GLFWglproc getProcAddressEGL(const char* procname)
+{
+ _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+
+ if (window->context.egl.client)
+ {
+ GLFWglproc proc = (GLFWglproc) _glfw_dlsym(window->context.egl.client,
+ procname);
+ if (proc)
+ return proc;
+ }
+
+ return eglGetProcAddress(procname);
+}
+
+static void destroyContextEGL(_GLFWwindow* window)
+{
+#if defined(_GLFW_X11)
+ // NOTE: Do not unload libGL.so.1 while the X11 display is still open,
+ // as it will make XCloseDisplay segfault
+ if (window->context.client != GLFW_OPENGL_API)
+#endif // _GLFW_X11
+ {
+ if (window->context.egl.client)
+ {
+ _glfw_dlclose(window->context.egl.client);
+ window->context.egl.client = NULL;
+ }
+ }
+
+ if (window->context.egl.surface)
+ {
+ eglDestroySurface(_glfw.egl.display, window->context.egl.surface);
+ window->context.egl.surface = EGL_NO_SURFACE;
+ }
+
+ if (window->context.egl.handle)
+ {
+ eglDestroyContext(_glfw.egl.display, window->context.egl.handle);
+ window->context.egl.handle = EGL_NO_CONTEXT;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize EGL
+//
+GLFWbool _glfwInitEGL(void)
+{
+ int i;
+ const char* sonames[] =
+ {
+#if defined(_GLFW_WIN32)
+ "libEGL.dll",
+ "EGL.dll",
+#elif defined(_GLFW_COCOA)
+ "libEGL.dylib",
+#else
+ "libEGL.so.1",
+#endif
+ NULL
+ };
+
+ if (_glfw.egl.handle)
+ return GLFW_TRUE;
+
+ for (i = 0; sonames[i]; i++)
+ {
+ _glfw.egl.handle = _glfw_dlopen(sonames[i]);
+ if (_glfw.egl.handle)
+ break;
+ }
+
+ if (!_glfw.egl.handle)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Library not found");
+ return GLFW_FALSE;
+ }
+
+ _glfw.egl.prefix = (strncmp(sonames[i], "lib", 3) == 0);
+
+ _glfw.egl.GetConfigAttrib = (PFN_eglGetConfigAttrib)
+ _glfw_dlsym(_glfw.egl.handle, "eglGetConfigAttrib");
+ _glfw.egl.GetConfigs = (PFN_eglGetConfigs)
+ _glfw_dlsym(_glfw.egl.handle, "eglGetConfigs");
+ _glfw.egl.GetDisplay = (PFN_eglGetDisplay)
+ _glfw_dlsym(_glfw.egl.handle, "eglGetDisplay");
+ _glfw.egl.GetError = (PFN_eglGetError)
+ _glfw_dlsym(_glfw.egl.handle, "eglGetError");
+ _glfw.egl.Initialize = (PFN_eglInitialize)
+ _glfw_dlsym(_glfw.egl.handle, "eglInitialize");
+ _glfw.egl.Terminate = (PFN_eglTerminate)
+ _glfw_dlsym(_glfw.egl.handle, "eglTerminate");
+ _glfw.egl.BindAPI = (PFN_eglBindAPI)
+ _glfw_dlsym(_glfw.egl.handle, "eglBindAPI");
+ _glfw.egl.CreateContext = (PFN_eglCreateContext)
+ _glfw_dlsym(_glfw.egl.handle, "eglCreateContext");
+ _glfw.egl.DestroySurface = (PFN_eglDestroySurface)
+ _glfw_dlsym(_glfw.egl.handle, "eglDestroySurface");
+ _glfw.egl.DestroyContext = (PFN_eglDestroyContext)
+ _glfw_dlsym(_glfw.egl.handle, "eglDestroyContext");
+ _glfw.egl.CreateWindowSurface = (PFN_eglCreateWindowSurface)
+ _glfw_dlsym(_glfw.egl.handle, "eglCreateWindowSurface");
+ _glfw.egl.MakeCurrent = (PFN_eglMakeCurrent)
+ _glfw_dlsym(_glfw.egl.handle, "eglMakeCurrent");
+ _glfw.egl.SwapBuffers = (PFN_eglSwapBuffers)
+ _glfw_dlsym(_glfw.egl.handle, "eglSwapBuffers");
+ _glfw.egl.SwapInterval = (PFN_eglSwapInterval)
+ _glfw_dlsym(_glfw.egl.handle, "eglSwapInterval");
+ _glfw.egl.QueryString = (PFN_eglQueryString)
+ _glfw_dlsym(_glfw.egl.handle, "eglQueryString");
+ _glfw.egl.GetProcAddress = (PFN_eglGetProcAddress)
+ _glfw_dlsym(_glfw.egl.handle, "eglGetProcAddress");
+
+ if (!_glfw.egl.GetConfigAttrib ||
+ !_glfw.egl.GetConfigs ||
+ !_glfw.egl.GetDisplay ||
+ !_glfw.egl.GetError ||
+ !_glfw.egl.Initialize ||
+ !_glfw.egl.Terminate ||
+ !_glfw.egl.BindAPI ||
+ !_glfw.egl.CreateContext ||
+ !_glfw.egl.DestroySurface ||
+ !_glfw.egl.DestroyContext ||
+ !_glfw.egl.CreateWindowSurface ||
+ !_glfw.egl.MakeCurrent ||
+ !_glfw.egl.SwapBuffers ||
+ !_glfw.egl.SwapInterval ||
+ !_glfw.egl.QueryString ||
+ !_glfw.egl.GetProcAddress)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: Failed to load required entry points");
+
+ _glfwTerminateEGL();
+ return GLFW_FALSE;
+ }
+
+ _glfw.egl.display = eglGetDisplay(_GLFW_EGL_NATIVE_DISPLAY);
+ if (_glfw.egl.display == EGL_NO_DISPLAY)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "EGL: Failed to get EGL display: %s",
+ getEGLErrorString(eglGetError()));
+
+ _glfwTerminateEGL();
+ return GLFW_FALSE;
+ }
+
+ if (!eglInitialize(_glfw.egl.display, &_glfw.egl.major, &_glfw.egl.minor))
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "EGL: Failed to initialize EGL: %s",
+ getEGLErrorString(eglGetError()));
+
+ _glfwTerminateEGL();
+ return GLFW_FALSE;
+ }
+
+ _glfw.egl.KHR_create_context =
+ extensionSupportedEGL("EGL_KHR_create_context");
+ _glfw.egl.KHR_create_context_no_error =
+ extensionSupportedEGL("EGL_KHR_create_context_no_error");
+ _glfw.egl.KHR_gl_colorspace =
+ extensionSupportedEGL("EGL_KHR_gl_colorspace");
+ _glfw.egl.KHR_get_all_proc_addresses =
+ extensionSupportedEGL("EGL_KHR_get_all_proc_addresses");
+
+ return GLFW_TRUE;
+}
+
+// Terminate EGL
+//
+void _glfwTerminateEGL(void)
+{
+ if (_glfw.egl.display)
+ {
+ eglTerminate(_glfw.egl.display);
+ _glfw.egl.display = EGL_NO_DISPLAY;
+ }
+
+ if (_glfw.egl.handle)
+ {
+ _glfw_dlclose(_glfw.egl.handle);
+ _glfw.egl.handle = NULL;
+ }
+}
+
+#define setEGLattrib(attribName, attribValue) \
+{ \
+ attribs[index++] = attribName; \
+ attribs[index++] = attribValue; \
+ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+}
+
+// Create the OpenGL or OpenGL ES context
+//
+GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ EGLint attribs[40];
+ EGLConfig config;
+ EGLContext share = NULL;
+
+ if (!_glfw.egl.display)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: API not available");
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->share)
+ share = ctxconfig->share->context.egl.handle;
+
+ if (!chooseEGLConfig(ctxconfig, fbconfig, &config))
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "EGL: Failed to find a suitable EGLConfig");
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ if (!eglBindAPI(EGL_OPENGL_ES_API))
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "EGL: Failed to bind OpenGL ES: %s",
+ getEGLErrorString(eglGetError()));
+ return GLFW_FALSE;
+ }
+ }
+ else
+ {
+ if (!eglBindAPI(EGL_OPENGL_API))
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "EGL: Failed to bind OpenGL: %s",
+ getEGLErrorString(eglGetError()));
+ return GLFW_FALSE;
+ }
+ }
+
+ if (_glfw.egl.KHR_create_context)
+ {
+ int index = 0, mask = 0, flags = 0;
+
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if (ctxconfig->forward)
+ flags |= EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR;
+
+ if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE)
+ mask |= EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
+ else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE)
+ mask |= EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR;
+
+ if (_glfw.egl.KHR_create_context_no_error)
+ {
+ if (ctxconfig->noerror)
+ flags |= EGL_CONTEXT_OPENGL_NO_ERROR_KHR;
+ }
+ }
+
+ if (ctxconfig->debug)
+ flags |= EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR;
+
+ if (ctxconfig->robustness)
+ {
+ if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
+ {
+ setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
+ EGL_NO_RESET_NOTIFICATION_KHR);
+ }
+ else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
+ {
+ setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
+ EGL_LOSE_CONTEXT_ON_RESET_KHR);
+ }
+
+ flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
+ }
+
+ if (ctxconfig->major != 1 || ctxconfig->minor != 0)
+ {
+ setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major);
+ setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor);
+ }
+
+ if (mask)
+ setEGLattrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask);
+
+ if (flags)
+ setEGLattrib(EGL_CONTEXT_FLAGS_KHR, flags);
+
+ setEGLattrib(EGL_NONE, EGL_NONE);
+ }
+ else
+ {
+ int index = 0;
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major);
+
+ setEGLattrib(EGL_NONE, EGL_NONE);
+ }
+
+ // Context release behaviors (GL_KHR_context_flush_control) are not yet
+ // supported on EGL but are not a hard constraint, so ignore and continue
+
+ window->context.egl.handle = eglCreateContext(_glfw.egl.display,
+ config, share, attribs);
+
+ if (window->context.egl.handle == EGL_NO_CONTEXT)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "EGL: Failed to create context: %s",
+ getEGLErrorString(eglGetError()));
+ return GLFW_FALSE;
+ }
+
+ // Set up attributes for surface creation
+ {
+ int index = 0;
+
+ if (fbconfig->sRGB)
+ {
+ if (_glfw.egl.KHR_gl_colorspace)
+ {
+ setEGLattrib(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR);
+ }
+ }
+
+ setEGLattrib(EGL_NONE, EGL_NONE);
+ }
+
+ window->context.egl.surface =
+ eglCreateWindowSurface(_glfw.egl.display,
+ config,
+ _GLFW_EGL_NATIVE_WINDOW,
+ attribs);
+ if (window->context.egl.surface == EGL_NO_SURFACE)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: Failed to create window surface: %s",
+ getEGLErrorString(eglGetError()));
+ return GLFW_FALSE;
+ }
+
+ window->context.egl.config = config;
+
+ // Load the appropriate client library
+ if (!_glfw.egl.KHR_get_all_proc_addresses)
+ {
+ int i;
+ const char** sonames;
+ const char* es1sonames[] =
+ {
+#if defined(_GLFW_WIN32)
+ "GLESv1_CM.dll",
+ "libGLES_CM.dll",
+#elif defined(_GLFW_COCOA)
+ "libGLESv1_CM.dylib",
+#else
+ "libGLESv1_CM.so.1",
+ "libGLES_CM.so.1",
+#endif
+ NULL
+ };
+ const char* es2sonames[] =
+ {
+#if defined(_GLFW_WIN32)
+ "GLESv2.dll",
+ "libGLESv2.dll",
+#elif defined(_GLFW_COCOA)
+ "libGLESv2.dylib",
+#else
+ "libGLESv2.so.2",
+#endif
+ NULL
+ };
+ const char* glsonames[] =
+ {
+#if defined(_GLFW_WIN32)
+#elif defined(_GLFW_COCOA)
+#else
+ "libGL.so.1",
+#endif
+ NULL
+ };
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ if (ctxconfig->major == 1)
+ sonames = es1sonames;
+ else
+ sonames = es2sonames;
+ }
+ else
+ sonames = glsonames;
+
+ for (i = 0; sonames[i]; i++)
+ {
+ // HACK: Match presence of lib prefix to increase chance of finding
+ // a matching pair in the jungle that is Win32 EGL/GLES
+ if (_glfw.egl.prefix != (strncmp(sonames[i], "lib", 3) == 0))
+ continue;
+
+ window->context.egl.client = _glfw_dlopen(sonames[i]);
+ if (window->context.egl.client)
+ break;
+ }
+
+ if (!window->context.egl.client)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "EGL: Failed to load client library");
+ return GLFW_FALSE;
+ }
+ }
+
+ window->context.makeCurrent = makeContextCurrentEGL;
+ window->context.swapBuffers = swapBuffersEGL;
+ window->context.swapInterval = swapIntervalEGL;
+ window->context.extensionSupported = extensionSupportedEGL;
+ window->context.getProcAddress = getProcAddressEGL;
+ window->context.destroy = destroyContextEGL;
+
+ return GLFW_TRUE;
+}
+
+#undef setEGLattrib
+
+// Returns the Visual and depth of the chosen EGLConfig
+//
+#if defined(_GLFW_X11)
+GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig,
+ Visual** visual, int* depth)
+{
+ XVisualInfo* result;
+ XVisualInfo desired;
+ EGLConfig native;
+ EGLint visualID = 0, count = 0;
+ const long vimask = VisualScreenMask | VisualIDMask;
+
+ if (!chooseEGLConfig(ctxconfig, fbconfig, &native))
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "EGL: Failed to find a suitable EGLConfig");
+ return GLFW_FALSE;
+ }
+
+ eglGetConfigAttrib(_glfw.egl.display, native,
+ EGL_NATIVE_VISUAL_ID, &visualID);
+
+ desired.screen = _glfw.x11.screen;
+ desired.visualid = visualID;
+
+ result = XGetVisualInfo(_glfw.x11.display, vimask, &desired, &count);
+ if (!result)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "EGL: Failed to retrieve Visual for EGLConfig");
+ return GLFW_FALSE;
+ }
+
+ *visual = result->visual;
+ *depth = result->depth;
+
+ XFree(result);
+ return GLFW_TRUE;
+}
+#endif // _GLFW_X11
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI EGLDisplay glfwGetEGLDisplay(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_DISPLAY);
+ return _glfw.egl.display;
+}
+
+GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_CONTEXT);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return EGL_NO_CONTEXT;
+ }
+
+ return window->context.egl.handle;
+}
+
+GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_SURFACE);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return EGL_NO_SURFACE;
+ }
+
+ return window->context.egl.surface;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/egl_context.h b/TP/NP_controle/Box2D/src/glfw/egl_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..ae9fb8ea413edb1211f4c20562657ff5f53f5d20
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/egl_context.h
@@ -0,0 +1,223 @@
+//========================================================================
+// GLFW 3.3 EGL - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_egl_context_h_
+#define _glfw3_egl_context_h_
+
+#if defined(_GLFW_USE_EGLPLATFORM_H)
+ #include <EGL/eglplatform.h>
+#elif defined(_GLFW_WIN32)
+ #define EGLAPIENTRY __stdcall
+typedef HDC EGLNativeDisplayType;
+typedef HWND EGLNativeWindowType;
+#elif defined(_GLFW_COCOA)
+ #define EGLAPIENTRY
+typedef void* EGLNativeDisplayType;
+typedef id EGLNativeWindowType;
+#elif defined(_GLFW_X11)
+ #define EGLAPIENTRY
+typedef Display* EGLNativeDisplayType;
+typedef Window EGLNativeWindowType;
+#elif defined(_GLFW_WAYLAND)
+ #define EGLAPIENTRY
+typedef struct wl_display* EGLNativeDisplayType;
+typedef struct wl_egl_window* EGLNativeWindowType;
+#elif defined(_GLFW_MIR)
+ #define EGLAPIENTRY
+typedef MirEGLNativeDisplayType EGLNativeDisplayType;
+typedef MirEGLNativeWindowType EGLNativeWindowType;
+#else
+ #error "No supported EGL platform selected"
+#endif
+
+#define EGL_SUCCESS 0x3000
+#define EGL_NOT_INITIALIZED 0x3001
+#define EGL_BAD_ACCESS 0x3002
+#define EGL_BAD_ALLOC 0x3003
+#define EGL_BAD_ATTRIBUTE 0x3004
+#define EGL_BAD_CONFIG 0x3005
+#define EGL_BAD_CONTEXT 0x3006
+#define EGL_BAD_CURRENT_SURFACE 0x3007
+#define EGL_BAD_DISPLAY 0x3008
+#define EGL_BAD_MATCH 0x3009
+#define EGL_BAD_NATIVE_PIXMAP 0x300a
+#define EGL_BAD_NATIVE_WINDOW 0x300b
+#define EGL_BAD_PARAMETER 0x300c
+#define EGL_BAD_SURFACE 0x300d
+#define EGL_CONTEXT_LOST 0x300e
+#define EGL_COLOR_BUFFER_TYPE 0x303f
+#define EGL_RGB_BUFFER 0x308e
+#define EGL_SURFACE_TYPE 0x3033
+#define EGL_WINDOW_BIT 0x0004
+#define EGL_RENDERABLE_TYPE 0x3040
+#define EGL_OPENGL_ES_BIT 0x0001
+#define EGL_OPENGL_ES2_BIT 0x0004
+#define EGL_OPENGL_BIT 0x0008
+#define EGL_ALPHA_SIZE 0x3021
+#define EGL_BLUE_SIZE 0x3022
+#define EGL_GREEN_SIZE 0x3023
+#define EGL_RED_SIZE 0x3024
+#define EGL_DEPTH_SIZE 0x3025
+#define EGL_STENCIL_SIZE 0x3026
+#define EGL_SAMPLES 0x3031
+#define EGL_OPENGL_ES_API 0x30a0
+#define EGL_OPENGL_API 0x30a2
+#define EGL_NONE 0x3038
+#define EGL_EXTENSIONS 0x3055
+#define EGL_CONTEXT_CLIENT_VERSION 0x3098
+#define EGL_NATIVE_VISUAL_ID 0x302e
+#define EGL_NO_SURFACE ((EGLSurface) 0)
+#define EGL_NO_DISPLAY ((EGLDisplay) 0)
+#define EGL_NO_CONTEXT ((EGLContext) 0)
+#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0)
+
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31bd
+#define EGL_NO_RESET_NOTIFICATION_KHR 0x31be
+#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31bf
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
+#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
+#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30fb
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30fd
+#define EGL_CONTEXT_FLAGS_KHR 0x30fc
+#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31b3
+#define EGL_GL_COLORSPACE_KHR 0x309d
+#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
+
+typedef int EGLint;
+typedef unsigned int EGLBoolean;
+typedef unsigned int EGLenum;
+typedef void* EGLConfig;
+typedef void* EGLContext;
+typedef void* EGLDisplay;
+typedef void* EGLSurface;
+
+// EGL function pointer typedefs
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigAttrib)(EGLDisplay,EGLConfig,EGLint,EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigs)(EGLDisplay,EGLConfig*,EGLint,EGLint*);
+typedef EGLDisplay (EGLAPIENTRY * PFN_eglGetDisplay)(EGLNativeDisplayType);
+typedef EGLint (EGLAPIENTRY * PFN_eglGetError)(void);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglInitialize)(EGLDisplay,EGLint*,EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglTerminate)(EGLDisplay);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglBindAPI)(EGLenum);
+typedef EGLContext (EGLAPIENTRY * PFN_eglCreateContext)(EGLDisplay,EGLConfig,EGLContext,const EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroySurface)(EGLDisplay,EGLSurface);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroyContext)(EGLDisplay,EGLContext);
+typedef EGLSurface (EGLAPIENTRY * PFN_eglCreateWindowSurface)(EGLDisplay,EGLConfig,EGLNativeWindowType,const EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglMakeCurrent)(EGLDisplay,EGLSurface,EGLSurface,EGLContext);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapBuffers)(EGLDisplay,EGLSurface);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapInterval)(EGLDisplay,EGLint);
+typedef const char* (EGLAPIENTRY * PFN_eglQueryString)(EGLDisplay,EGLint);
+typedef GLFWglproc (EGLAPIENTRY * PFN_eglGetProcAddress)(const char*);
+#define eglGetConfigAttrib _glfw.egl.GetConfigAttrib
+#define eglGetConfigs _glfw.egl.GetConfigs
+#define eglGetDisplay _glfw.egl.GetDisplay
+#define eglGetError _glfw.egl.GetError
+#define eglInitialize _glfw.egl.Initialize
+#define eglTerminate _glfw.egl.Terminate
+#define eglBindAPI _glfw.egl.BindAPI
+#define eglCreateContext _glfw.egl.CreateContext
+#define eglDestroySurface _glfw.egl.DestroySurface
+#define eglDestroyContext _glfw.egl.DestroyContext
+#define eglCreateWindowSurface _glfw.egl.CreateWindowSurface
+#define eglMakeCurrent _glfw.egl.MakeCurrent
+#define eglSwapBuffers _glfw.egl.SwapBuffers
+#define eglSwapInterval _glfw.egl.SwapInterval
+#define eglQueryString _glfw.egl.QueryString
+#define eglGetProcAddress _glfw.egl.GetProcAddress
+
+#define _GLFW_EGL_CONTEXT_STATE _GLFWcontextEGL egl
+#define _GLFW_EGL_LIBRARY_CONTEXT_STATE _GLFWlibraryEGL egl
+
+
+// EGL-specific per-context data
+//
+typedef struct _GLFWcontextEGL
+{
+ EGLConfig config;
+ EGLContext handle;
+ EGLSurface surface;
+
+#if defined(_GLFW_X11)
+ XVisualInfo* visual;
+#endif
+
+ void* client;
+
+} _GLFWcontextEGL;
+
+
+// EGL-specific global data
+//
+typedef struct _GLFWlibraryEGL
+{
+ EGLDisplay display;
+ EGLint major, minor;
+ GLFWbool prefix;
+
+ GLFWbool KHR_create_context;
+ GLFWbool KHR_create_context_no_error;
+ GLFWbool KHR_gl_colorspace;
+ GLFWbool KHR_get_all_proc_addresses;
+
+ void* handle;
+
+ PFN_eglGetConfigAttrib GetConfigAttrib;
+ PFN_eglGetConfigs GetConfigs;
+ PFN_eglGetDisplay GetDisplay;
+ PFN_eglGetError GetError;
+ PFN_eglInitialize Initialize;
+ PFN_eglTerminate Terminate;
+ PFN_eglBindAPI BindAPI;
+ PFN_eglCreateContext CreateContext;
+ PFN_eglDestroySurface DestroySurface;
+ PFN_eglDestroyContext DestroyContext;
+ PFN_eglCreateWindowSurface CreateWindowSurface;
+ PFN_eglMakeCurrent MakeCurrent;
+ PFN_eglSwapBuffers SwapBuffers;
+ PFN_eglSwapInterval SwapInterval;
+ PFN_eglQueryString QueryString;
+ PFN_eglGetProcAddress GetProcAddress;
+
+} _GLFWlibraryEGL;
+
+
+GLFWbool _glfwInitEGL(void);
+void _glfwTerminateEGL(void);
+GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig);
+#if defined(_GLFW_X11)
+GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig,
+ Visual** visual, int* depth);
+#endif /*_GLFW_X11*/
+
+#endif // _glfw3_egl_context_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/eglext.h b/TP/NP_controle/Box2D/src/glfw/eglext.h
new file mode 100644
index 0000000000000000000000000000000000000000..bd51114bd67dff3b47ab23e03463623d08df3fba
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/eglext.h
@@ -0,0 +1,565 @@
+#ifndef __eglext_h_
+#define __eglext_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2007-2013 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#include <EGL/eglplatform.h>
+
+/*************************************************************/
+
+/* Header file version number */
+/* Current version at http://www.khronos.org/registry/egl/ */
+/* $Revision: 20690 $ on $Date: 2013-02-22 17:15:05 -0800 (Fri, 22 Feb 2013) $ */
+#define EGL_EGLEXT_VERSION 15
+
+#ifndef EGL_KHR_config_attribs
+#define EGL_KHR_config_attribs 1
+#define EGL_CONFORMANT_KHR 0x3042 /* EGLConfig attribute */
+#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020 /* EGL_SURFACE_TYPE bitfield */
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 /* EGL_SURFACE_TYPE bitfield */
+#endif
+
+#ifndef EGL_KHR_lock_surface
+#define EGL_KHR_lock_surface 1
+#define EGL_READ_SURFACE_BIT_KHR 0x0001 /* EGL_LOCK_USAGE_HINT_KHR bitfield */
+#define EGL_WRITE_SURFACE_BIT_KHR 0x0002 /* EGL_LOCK_USAGE_HINT_KHR bitfield */
+#define EGL_LOCK_SURFACE_BIT_KHR 0x0080 /* EGL_SURFACE_TYPE bitfield */
+#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100 /* EGL_SURFACE_TYPE bitfield */
+#define EGL_MATCH_FORMAT_KHR 0x3043 /* EGLConfig attribute */
+#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0 /* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGB_565_KHR 0x30C1 /* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2 /* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGBA_8888_KHR 0x30C3 /* EGL_MATCH_FORMAT_KHR value */
+#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4 /* eglLockSurfaceKHR attribute */
+#define EGL_LOCK_USAGE_HINT_KHR 0x30C5 /* eglLockSurfaceKHR attribute */
+#define EGL_BITMAP_POINTER_KHR 0x30C6 /* eglQuerySurface attribute */
+#define EGL_BITMAP_PITCH_KHR 0x30C7 /* eglQuerySurface attribute */
+#define EGL_BITMAP_ORIGIN_KHR 0x30C8 /* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9 /* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA /* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB /* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC /* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD /* eglQuerySurface attribute */
+#define EGL_LOWER_LEFT_KHR 0x30CE /* EGL_BITMAP_ORIGIN_KHR value */
+#define EGL_UPPER_LEFT_KHR 0x30CF /* EGL_BITMAP_ORIGIN_KHR value */
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay display, EGLSurface surface);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface);
+#endif
+
+#ifndef EGL_KHR_image
+#define EGL_KHR_image 1
+#define EGL_NATIVE_PIXMAP_KHR 0x30B0 /* eglCreateImageKHR target */
+typedef void *EGLImageKHR;
+#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0)
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image);
+#endif
+
+#ifndef EGL_KHR_vg_parent_image
+#define EGL_KHR_vg_parent_image 1
+#define EGL_VG_PARENT_IMAGE_KHR 0x30BA /* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_KHR_gl_texture_2D_image
+#define EGL_KHR_gl_texture_2D_image 1
+#define EGL_GL_TEXTURE_2D_KHR 0x30B1 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC /* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_gl_texture_cubemap_image
+#define EGL_KHR_gl_texture_cubemap_image 1
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8 /* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_KHR_gl_texture_3D_image
+#define EGL_KHR_gl_texture_3D_image 1
+#define EGL_GL_TEXTURE_3D_KHR 0x30B2 /* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD /* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_gl_renderbuffer_image
+#define EGL_KHR_gl_renderbuffer_image 1
+#define EGL_GL_RENDERBUFFER_KHR 0x30B9 /* eglCreateImageKHR target */
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLTimeKHR requires 64-bit uint support */
+#ifndef EGL_KHR_reusable_sync
+#define EGL_KHR_reusable_sync 1
+
+typedef void* EGLSyncKHR;
+typedef khronos_utime_nanoseconds_t EGLTimeKHR;
+
+#define EGL_SYNC_STATUS_KHR 0x30F1
+#define EGL_SIGNALED_KHR 0x30F2
+#define EGL_UNSIGNALED_KHR 0x30F3
+#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
+#define EGL_CONDITION_SATISFIED_KHR 0x30F6
+#define EGL_SYNC_TYPE_KHR 0x30F7
+#define EGL_SYNC_REUSABLE_KHR 0x30FA
+#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 /* eglClientWaitSyncKHR <flags> bitfield */
+#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull
+#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0)
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync);
+EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
+EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync);
+typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
+#endif
+#endif
+
+#ifndef EGL_KHR_image_base
+#define EGL_KHR_image_base 1
+/* Most interfaces defined by EGL_KHR_image_pixmap above */
+#define EGL_IMAGE_PRESERVED_KHR 0x30D2 /* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_image_pixmap
+#define EGL_KHR_image_pixmap 1
+/* Interfaces defined by EGL_KHR_image above */
+#endif
+
+#ifndef EGL_IMG_context_priority
+#define EGL_IMG_context_priority 1
+#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100
+#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101
+#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102
+#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
+#endif
+
+#ifndef EGL_KHR_lock_surface2
+#define EGL_KHR_lock_surface2 1
+#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
+#endif
+
+#ifndef EGL_NV_coverage_sample
+#define EGL_NV_coverage_sample 1
+#define EGL_COVERAGE_BUFFERS_NV 0x30E0
+#define EGL_COVERAGE_SAMPLES_NV 0x30E1
+#endif
+
+#ifndef EGL_NV_depth_nonlinear
+#define EGL_NV_depth_nonlinear 1
+#define EGL_DEPTH_ENCODING_NV 0x30E2
+#define EGL_DEPTH_ENCODING_NONE_NV 0
+#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLTimeNV requires 64-bit uint support */
+#ifndef EGL_NV_sync
+#define EGL_NV_sync 1
+#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
+#define EGL_SYNC_STATUS_NV 0x30E7
+#define EGL_SIGNALED_NV 0x30E8
+#define EGL_UNSIGNALED_NV 0x30E9
+#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001
+#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull
+#define EGL_ALREADY_SIGNALED_NV 0x30EA
+#define EGL_TIMEOUT_EXPIRED_NV 0x30EB
+#define EGL_CONDITION_SATISFIED_NV 0x30EC
+#define EGL_SYNC_TYPE_NV 0x30ED
+#define EGL_SYNC_CONDITION_NV 0x30EE
+#define EGL_SYNC_FENCE_NV 0x30EF
+#define EGL_NO_SYNC_NV ((EGLSyncNV)0)
+typedef void* EGLSyncNV;
+typedef khronos_utime_nanoseconds_t EGLTimeNV;
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync);
+EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync);
+EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
+EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync);
+typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
+#endif
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* Dependent on EGL_KHR_reusable_sync which requires 64-bit uint support */
+#ifndef EGL_KHR_fence_sync
+#define EGL_KHR_fence_sync 1
+/* Reuses most tokens and entry points from EGL_KHR_reusable_sync */
+#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
+#define EGL_SYNC_CONDITION_KHR 0x30F8
+#define EGL_SYNC_FENCE_KHR 0x30F9
+#endif
+#endif
+
+#ifndef EGL_HI_clientpixmap
+#define EGL_HI_clientpixmap 1
+
+/* Surface Attribute */
+#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
+/*
+ * Structure representing a client pixmap
+ * (pixmap's data is in client-space memory).
+ */
+struct EGLClientPixmapHI
+{
+ void* pData;
+ EGLint iWidth;
+ EGLint iHeight;
+ EGLint iStride;
+};
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI(EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
+#endif /* EGL_HI_clientpixmap */
+
+#ifndef EGL_HI_colorformats
+#define EGL_HI_colorformats 1
+/* Config Attribute */
+#define EGL_COLOR_FORMAT_HI 0x8F70
+/* Color Formats */
+#define EGL_COLOR_RGB_HI 0x8F71
+#define EGL_COLOR_RGBA_HI 0x8F72
+#define EGL_COLOR_ARGB_HI 0x8F73
+#endif /* EGL_HI_colorformats */
+
+#ifndef EGL_MESA_drm_image
+#define EGL_MESA_drm_image 1
+#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 /* CreateDRMImageMESA attribute */
+#define EGL_DRM_BUFFER_USE_MESA 0x31D1 /* CreateDRMImageMESA attribute */
+#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2 /* EGL_IMAGE_FORMAT_MESA attribute value */
+#define EGL_DRM_BUFFER_MESA 0x31D3 /* eglCreateImageKHR target */
+#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
+#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 /* EGL_DRM_BUFFER_USE_MESA bits */
+#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 /* EGL_DRM_BUFFER_USE_MESA bits */
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
+#endif
+
+#ifndef EGL_NV_post_sub_buffer
+#define EGL_NV_post_sub_buffer 1
+#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
+#endif
+
+#ifndef EGL_ANGLE_query_surface_pointer
+#define EGL_ANGLE_query_surface_pointer 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean eglQuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+
+#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
+#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
+#endif
+
+#ifndef EGL_NV_coverage_sample_resolve
+#define EGL_NV_coverage_sample_resolve 1
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
+#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLuint64NV requires 64-bit uint support */
+#ifndef EGL_NV_system_time
+#define EGL_NV_system_time 1
+typedef khronos_utime_nanoseconds_t EGLuint64NV;
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV(void);
+EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV(void);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void);
+typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void);
+#endif
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLuint64KHR requires 64-bit uint support */
+#ifndef EGL_KHR_stream
+#define EGL_KHR_stream 1
+typedef void* EGLStreamKHR;
+typedef khronos_uint64_t EGLuint64KHR;
+#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0)
+#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
+#define EGL_PRODUCER_FRAME_KHR 0x3212
+#define EGL_CONSUMER_FRAME_KHR 0x3213
+#define EGL_STREAM_STATE_KHR 0x3214
+#define EGL_STREAM_STATE_CREATED_KHR 0x3215
+#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
+#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
+#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
+#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
+#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
+#define EGL_BAD_STREAM_KHR 0x321B
+#define EGL_BAD_STATE_KHR 0x321C
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR(EGLDisplay dpy, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC)(EGLDisplay dpy, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_consumer_gltexture
+#define EGL_KHR_stream_consumer_gltexture 1
+#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR(EGLDisplay dpy, EGLStreamKHR stream);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_producer_eglsurface
+#define EGL_KHR_stream_producer_eglsurface 1
+#define EGL_STREAM_BIT_KHR 0x0800
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_producer_aldatalocator
+#define EGL_KHR_stream_producer_aldatalocator 1
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_fifo
+#define EGL_KHR_stream_fifo 1
+/* reuse EGLTimeKHR */
+#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
+#define EGL_STREAM_TIME_NOW_KHR 0x31FD
+#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
+#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
+#endif
+#endif
+
+#ifndef EGL_EXT_create_context_robustness
+#define EGL_EXT_create_context_robustness 1
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
+#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
+#endif
+
+#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
+#define EGL_ANGLE_d3d_share_handle_client_buffer 1
+/* reuse EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE */
+#endif
+
+#ifndef EGL_KHR_create_context
+#define EGL_KHR_create_context 1
+#define EGL_CONTEXT_MAJOR_VERSION_KHR EGL_CONTEXT_CLIENT_VERSION
+#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
+#define EGL_CONTEXT_FLAGS_KHR 0x30FC
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
+#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
+#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
+#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
+#endif
+
+#ifndef EGL_KHR_surfaceless_context
+#define EGL_KHR_surfaceless_context 1
+/* No tokens/entry points, just relaxes an error condition */
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_cross_process_fd
+#define EGL_KHR_stream_cross_process_fd 1
+typedef int EGLNativeFileDescriptorKHR;
+#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1))
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
+#endif
+#endif
+
+#ifndef EGL_EXT_multiview_window
+#define EGL_EXT_multiview_window 1
+#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
+#endif
+
+#ifndef EGL_KHR_wait_sync
+#define EGL_KHR_wait_sync 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
+#endif
+
+#ifndef EGL_NV_post_convert_rounding
+#define EGL_NV_post_convert_rounding 1
+/* No tokens or entry points, just relaxes behavior of SwapBuffers */
+#endif
+
+#ifndef EGL_NV_native_query
+#define EGL_NV_native_query 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV( EGLDisplay dpy, EGLNativeDisplayType* display_id);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV( EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType* window);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV( EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType* pixmap);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC)(EGLDisplay dpy, EGLNativeDisplayType *display_id);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
+#endif
+
+#ifndef EGL_NV_3dvision_surface
+#define EGL_NV_3dvision_surface 1
+#define EGL_AUTO_STEREO_NV 0x3136
+#endif
+
+#ifndef EGL_ANDROID_framebuffer_target
+#define EGL_ANDROID_framebuffer_target 1
+#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
+#endif
+
+#ifndef EGL_ANDROID_blob_cache
+#define EGL_ANDROID_blob_cache 1
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
+#endif
+
+#ifndef EGL_ANDROID_image_native_buffer
+#define EGL_ANDROID_image_native_buffer 1
+#define EGL_NATIVE_BUFFER_ANDROID 0x3140
+#endif
+
+#ifndef EGL_ANDROID_native_fence_sync
+#define EGL_ANDROID_native_fence_sync 1
+#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
+#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
+#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
+#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID( EGLDisplay dpy, EGLSyncKHR);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC)(EGLDisplay dpy, EGLSyncKHR);
+#endif
+
+#ifndef EGL_ANDROID_recordable
+#define EGL_ANDROID_recordable 1
+#define EGL_RECORDABLE_ANDROID 0x3142
+#endif
+
+#ifndef EGL_EXT_buffer_age
+#define EGL_EXT_buffer_age 1
+#define EGL_BUFFER_AGE_EXT 0x313D
+#endif
+
+#ifndef EGL_EXT_image_dma_buf_import
+#define EGL_EXT_image_dma_buf_import 1
+#define EGL_LINUX_DMA_BUF_EXT 0x3270
+#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
+#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
+#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
+#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
+#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
+#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
+#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
+#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
+#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
+#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
+#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
+#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
+#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
+#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
+#define EGL_ITU_REC601_EXT 0x327F
+#define EGL_ITU_REC709_EXT 0x3280
+#define EGL_ITU_REC2020_EXT 0x3281
+#define EGL_YUV_FULL_RANGE_EXT 0x3282
+#define EGL_YUV_NARROW_RANGE_EXT 0x3283
+#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
+#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __eglext_h_ */
diff --git a/TP/NP_controle/Box2D/src/glfw/glext.h b/TP/NP_controle/Box2D/src/glfw/glext.h
new file mode 100644
index 0000000000000000000000000000000000000000..e619fa3c11f6f84fbdb1676212342132b8d59a79
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glext.h
@@ -0,0 +1,11626 @@
+#ifndef __glext_h_
+#define __glext_h_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2013-2014 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+/*
+** This header is generated from the Khronos OpenGL / OpenGL ES XML
+** API Registry. The current version of the Registry, generator scripts
+** used to make the header, and the header can be found at
+** http://www.opengl.org/registry/
+**
+** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $
+*/
+
+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
+#include <windows.h>
+#endif
+
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+#ifndef APIENTRYP
+#define APIENTRYP APIENTRY *
+#endif
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
+#define GL_GLEXT_VERSION 20140810
+
+/* Generated C header for:
+ * API: gl
+ * Profile: compatibility
+ * Versions considered: .*
+ * Versions emitted: 1\.[2-9]|[234]\.[0-9]
+ * Default extensions included: gl
+ * Additional extensions included: _nomatch_^
+ * Extensions removed: _nomatch_^
+ */
+
+#ifndef GL_VERSION_1_2
+#define GL_VERSION_1_2 1
+#define GL_UNSIGNED_BYTE_3_3_2 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2 0x8036
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_PACK_SKIP_IMAGES 0x806B
+#define GL_PACK_IMAGE_HEIGHT 0x806C
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_TEXTURE_3D 0x806F
+#define GL_PROXY_TEXTURE_3D 0x8070
+#define GL_TEXTURE_DEPTH 0x8071
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_BGR 0x80E0
+#define GL_BGRA 0x80E1
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_RESCALE_NORMAL 0x803A
+#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
+#define GL_SINGLE_COLOR 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+#endif /* GL_VERSION_1_2 */
+
+#ifndef GL_VERSION_1_3
+#define GL_VERSION_1_3 1
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_MULTISAMPLE 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_COMPRESSED_RGB 0x84ED
+#define GL_COMPRESSED_RGBA 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
+#define GL_TEXTURE_COMPRESSED 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_CLAMP_TO_BORDER 0x812D
+#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
+#define GL_MAX_TEXTURE_UNITS 0x84E2
+#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
+#define GL_MULTISAMPLE_BIT 0x20000000
+#define GL_NORMAL_MAP 0x8511
+#define GL_REFLECTION_MAP 0x8512
+#define GL_COMPRESSED_ALPHA 0x84E9
+#define GL_COMPRESSED_LUMINANCE 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
+#define GL_COMPRESSED_INTENSITY 0x84EC
+#define GL_COMBINE 0x8570
+#define GL_COMBINE_RGB 0x8571
+#define GL_COMBINE_ALPHA 0x8572
+#define GL_SOURCE0_RGB 0x8580
+#define GL_SOURCE1_RGB 0x8581
+#define GL_SOURCE2_RGB 0x8582
+#define GL_SOURCE0_ALPHA 0x8588
+#define GL_SOURCE1_ALPHA 0x8589
+#define GL_SOURCE2_ALPHA 0x858A
+#define GL_OPERAND0_RGB 0x8590
+#define GL_OPERAND1_RGB 0x8591
+#define GL_OPERAND2_RGB 0x8592
+#define GL_OPERAND0_ALPHA 0x8598
+#define GL_OPERAND1_ALPHA 0x8599
+#define GL_OPERAND2_ALPHA 0x859A
+#define GL_RGB_SCALE 0x8573
+#define GL_ADD_SIGNED 0x8574
+#define GL_INTERPOLATE 0x8575
+#define GL_SUBTRACT 0x84E7
+#define GL_CONSTANT 0x8576
+#define GL_PRIMARY_COLOR 0x8577
+#define GL_PREVIOUS 0x8578
+#define GL_DOT3_RGB 0x86AE
+#define GL_DOT3_RGBA 0x86AF
+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img);
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveTexture (GLenum texture);
+GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
+GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img);
+GLAPI void APIENTRY glClientActiveTexture (GLenum texture);
+GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s);
+GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s);
+GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s);
+GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s);
+GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t);
+GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t);
+GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t);
+GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t);
+GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r);
+GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r);
+GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q);
+GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m);
+GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m);
+GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m);
+GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m);
+#endif
+#endif /* GL_VERSION_1_3 */
+
+#ifndef GL_VERSION_1_4
+#define GL_VERSION_1_4 1
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32 0x81A7
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_TEXTURE_LOD_BIAS 0x8501
+#define GL_INCR_WRAP 0x8507
+#define GL_DECR_WRAP 0x8508
+#define GL_TEXTURE_DEPTH_SIZE 0x884A
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_POINT_SIZE_MIN 0x8126
+#define GL_POINT_SIZE_MAX 0x8127
+#define GL_POINT_DISTANCE_ATTENUATION 0x8129
+#define GL_GENERATE_MIPMAP 0x8191
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+#define GL_FOG_COORDINATE_SOURCE 0x8450
+#define GL_FOG_COORDINATE 0x8451
+#define GL_FRAGMENT_DEPTH 0x8452
+#define GL_CURRENT_FOG_COORDINATE 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
+#define GL_FOG_COORDINATE_ARRAY 0x8457
+#define GL_COLOR_SUM 0x8458
+#define GL_CURRENT_SECONDARY_COLOR 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
+#define GL_SECONDARY_COLOR_ARRAY 0x845E
+#define GL_TEXTURE_FILTER_CONTROL 0x8500
+#define GL_DEPTH_TEXTURE_MODE 0x884B
+#define GL_COMPARE_R_TO_TEXTURE 0x884E
+#define GL_FUNC_ADD 0x8006
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_MIN 0x8007
+#define GL_MAX 0x8008
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
+typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
+GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param);
+GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params);
+GLAPI void APIENTRY glFogCoordf (GLfloat coord);
+GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord);
+GLAPI void APIENTRY glFogCoordd (GLdouble coord);
+GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord);
+GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue);
+GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v);
+GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue);
+GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v);
+GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue);
+GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v);
+GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue);
+GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v);
+GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue);
+GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v);
+GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue);
+GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v);
+GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue);
+GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v);
+GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue);
+GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v);
+GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y);
+GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y);
+GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y);
+GLAPI void APIENTRY glWindowPos2iv (const GLint *v);
+GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y);
+GLAPI void APIENTRY glWindowPos2sv (const GLshort *v);
+GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glWindowPos3iv (const GLint *v);
+GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glWindowPos3sv (const GLshort *v);
+GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI void APIENTRY glBlendEquation (GLenum mode);
+#endif
+#endif /* GL_VERSION_1_4 */
+
+#ifndef GL_VERSION_1_5
+#define GL_VERSION_1_5 1
+#include <stddef.h>
+typedef ptrdiff_t GLsizeiptr;
+typedef ptrdiff_t GLintptr;
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_QUERY_COUNTER_BITS 0x8864
+#define GL_CURRENT_QUERY 0x8865
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_READ_ONLY 0x88B8
+#define GL_WRITE_ONLY 0x88B9
+#define GL_READ_WRITE 0x88BA
+#define GL_BUFFER_ACCESS 0x88BB
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_STREAM_COPY 0x88E2
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STATIC_COPY 0x88E6
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_SAMPLES_PASSED 0x8914
+#define GL_SRC1_ALPHA 0x8589
+#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
+#define GL_FOG_COORD_SRC 0x8450
+#define GL_FOG_COORD 0x8451
+#define GL_CURRENT_FOG_COORD 0x8453
+#define GL_FOG_COORD_ARRAY_TYPE 0x8454
+#define GL_FOG_COORD_ARRAY_STRIDE 0x8455
+#define GL_FOG_COORD_ARRAY_POINTER 0x8456
+#define GL_FOG_COORD_ARRAY 0x8457
+#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D
+#define GL_SRC0_RGB 0x8580
+#define GL_SRC1_RGB 0x8581
+#define GL_SRC2_RGB 0x8582
+#define GL_SRC0_ALPHA 0x8588
+#define GL_SRC2_ALPHA 0x858A
+typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
+typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
+typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
+typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
+typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids);
+GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids);
+GLAPI GLboolean APIENTRY glIsQuery (GLuint id);
+GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id);
+GLAPI void APIENTRY glEndQuery (GLenum target);
+GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer);
+GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
+GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
+GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer);
+GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
+GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
+GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
+GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access);
+GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target);
+GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params);
+#endif
+#endif /* GL_VERSION_1_5 */
+
+#ifndef GL_VERSION_2_0
+#define GL_VERSION_2_0 1
+typedef char GLchar;
+#define GL_BLEND_EQUATION_RGB 0x8009
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_SAMPLER_1D 0x8B5D
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_1D_SHADOW 0x8B61
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_DELETE_STATUS 0x8B80
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_LINK_STATUS 0x8B82
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
+#define GL_POINT_SPRITE 0x8861
+#define GL_COORD_REPLACE 0x8862
+#define GL_MAX_TEXTURE_COORDS 0x8871
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
+typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
+typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
+typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
+typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
+typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
+typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
+typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
+typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
+typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
+GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs);
+GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
+GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
+GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader);
+GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name);
+GLAPI void APIENTRY glCompileShader (GLuint shader);
+GLAPI GLuint APIENTRY glCreateProgram (void);
+GLAPI GLuint APIENTRY glCreateShader (GLenum type);
+GLAPI void APIENTRY glDeleteProgram (GLuint program);
+GLAPI void APIENTRY glDeleteShader (GLuint shader);
+GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader);
+GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index);
+GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index);
+GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
+GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params);
+GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
+GLAPI GLboolean APIENTRY glIsProgram (GLuint program);
+GLAPI GLboolean APIENTRY glIsShader (GLuint shader);
+GLAPI void APIENTRY glLinkProgram (GLuint program);
+GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
+GLAPI void APIENTRY glUseProgram (GLuint program);
+GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0);
+GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1);
+GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GLAPI void APIENTRY glUniform1i (GLint location, GLint v0);
+GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1);
+GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2);
+GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glValidateProgram (GLuint program);
+GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x);
+GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x);
+GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x);
+GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y);
+GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y);
+GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_VERSION_2_0 */
+
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB_ALPHA 0x8C42
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_COMPRESSED_SRGB 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
+#define GL_SLUMINANCE_ALPHA 0x8C44
+#define GL_SLUMINANCE8_ALPHA8 0x8C45
+#define GL_SLUMINANCE 0x8C46
+#define GL_SLUMINANCE8 0x8C47
+#define GL_COMPRESSED_SLUMINANCE 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+#endif
+#endif /* GL_VERSION_2_1 */
+
+#ifndef GL_VERSION_3_0
+#define GL_VERSION_3_0 1
+typedef unsigned short GLhalf;
+#define GL_COMPARE_REF_TO_TEXTURE 0x884E
+#define GL_CLIP_DISTANCE0 0x3000
+#define GL_CLIP_DISTANCE1 0x3001
+#define GL_CLIP_DISTANCE2 0x3002
+#define GL_CLIP_DISTANCE3 0x3003
+#define GL_CLIP_DISTANCE4 0x3004
+#define GL_CLIP_DISTANCE5 0x3005
+#define GL_CLIP_DISTANCE6 0x3006
+#define GL_CLIP_DISTANCE7 0x3007
+#define GL_MAX_CLIP_DISTANCES 0x0D32
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MINOR_VERSION 0x821C
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_CONTEXT_FLAGS 0x821E
+#define GL_COMPRESSED_RED 0x8225
+#define GL_COMPRESSED_RG 0x8226
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
+#define GL_RGBA32F 0x8814
+#define GL_RGB32F 0x8815
+#define GL_RGBA16F 0x881A
+#define GL_RGB16F 0x881B
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_CLAMP_READ_COLOR 0x891C
+#define GL_FIXED_ONLY 0x891D
+#define GL_MAX_VARYING_COMPONENTS 0x8B4B
+#define GL_TEXTURE_1D_ARRAY 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_RGB9_E5 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE 0x8C3F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_PRIMITIVES_GENERATED 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_RGBA32UI 0x8D70
+#define GL_RGB32UI 0x8D71
+#define GL_RGBA16UI 0x8D76
+#define GL_RGB16UI 0x8D77
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGB8UI 0x8D7D
+#define GL_RGBA32I 0x8D82
+#define GL_RGB32I 0x8D83
+#define GL_RGBA16I 0x8D88
+#define GL_RGB16I 0x8D89
+#define GL_RGBA8I 0x8D8E
+#define GL_RGB8I 0x8D8F
+#define GL_RED_INTEGER 0x8D94
+#define GL_GREEN_INTEGER 0x8D95
+#define GL_BLUE_INTEGER 0x8D96
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_BGR_INTEGER 0x8D9A
+#define GL_BGRA_INTEGER 0x8D9B
+#define GL_SAMPLER_1D_ARRAY 0x8DC0
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_INT_SAMPLER_1D 0x8DC9
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_QUERY_WAIT 0x8E13
+#define GL_QUERY_NO_WAIT 0x8E14
+#define GL_QUERY_BY_REGION_WAIT 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE 0x88F1
+#define GL_TEXTURE_RED_TYPE 0x8C10
+#define GL_TEXTURE_GREEN_TYPE 0x8C11
+#define GL_TEXTURE_BLUE_TYPE 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE 0x8C13
+#define GL_TEXTURE_DEPTH_TYPE 0x8C16
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_STENCIL_INDEX1 0x8D46
+#define GL_STENCIL_INDEX4 0x8D47
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_INDEX16 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_MAX_SAMPLES 0x8D57
+#define GL_INDEX 0x8222
+#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE 0x8C15
+#define GL_FRAMEBUFFER_SRGB 0x8DB9
+#define GL_HALF_FLOAT 0x140B
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+#define GL_COMPRESSED_RED_RGTC1 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
+#define GL_COMPRESSED_RG_RGTC2 0x8DBD
+#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
+#define GL_RG 0x8227
+#define GL_RG_INTEGER 0x8228
+#define GL_R8 0x8229
+#define GL_R16 0x822A
+#define GL_RG8 0x822B
+#define GL_RG16 0x822C
+#define GL_R16F 0x822D
+#define GL_R32F 0x822E
+#define GL_RG16F 0x822F
+#define GL_RG32F 0x8230
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+#define GL_CLAMP_VERTEX_COLOR 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR 0x891B
+#define GL_ALPHA_INTEGER 0x8D97
+typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
+typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
+typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data);
+GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data);
+GLAPI void APIENTRY glEnablei (GLenum target, GLuint index);
+GLAPI void APIENTRY glDisablei (GLenum target, GLuint index);
+GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index);
+GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode);
+GLAPI void APIENTRY glEndTransformFeedback (void);
+GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer);
+GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
+GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp);
+GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode);
+GLAPI void APIENTRY glEndConditionalRender (void);
+GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x);
+GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y);
+GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x);
+GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y);
+GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z);
+GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params);
+GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name);
+GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0);
+GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1);
+GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2);
+GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params);
+GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value);
+GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value);
+GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value);
+GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index);
+GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer);
+GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
+GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers);
+GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers);
+GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer);
+GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
+GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers);
+GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers);
+GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target);
+GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGenerateMipmap (GLenum target);
+GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length);
+GLAPI void APIENTRY glBindVertexArray (GLuint array);
+GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays);
+GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays);
+GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array);
+#endif
+#endif /* GL_VERSION_3_0 */
+
+#ifndef GL_VERSION_3_1
+#define GL_VERSION_3_1 1
+#define GL_SAMPLER_2D_RECT 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
+#define GL_SAMPLER_BUFFER 0x8DC2
+#define GL_INT_SAMPLER_2D_RECT 0x8DCD
+#define GL_INT_SAMPLER_BUFFER 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
+#define GL_TEXTURE_BUFFER 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_RECTANGLE 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_PRIMITIVE_RESTART 0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_INVALID_INDEX 0xFFFFFFFFu
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
+typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
+GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
+GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
+GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
+GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName);
+GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+#endif
+#endif /* GL_VERSION_3_1 */
+
+#ifndef GL_VERSION_3_2
+#define GL_VERSION_3_2 1
+typedef struct __GLsync *GLsync;
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glxext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GL_EXT_timer_query extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+typedef uint64_t GLuint64;
+typedef int64_t GLint64;
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_LINES_ADJACENCY 0x000A
+#define GL_LINE_STRIP_ADJACENCY 0x000B
+#define GL_TRIANGLES_ADJACENCY 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
+#define GL_PROGRAM_POINT_SIZE 0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_GEOMETRY_SHADER 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT 0x8916
+#define GL_GEOMETRY_INPUT_TYPE 0x8917
+#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+#define GL_DEPTH_CLAMP 0x864F
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_OBJECT_TYPE 0x9112
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_STATUS 0x9114
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_UNSIGNALED 0x9118
+#define GL_SIGNALED 0x9119
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_WAIT_FAILED 0x911D
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_SAMPLE_POSITION 0x8E50
+#define GL_SAMPLE_MASK 0x8E51
+#define GL_SAMPLE_MASK_VALUE 0x8E52
+#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
+#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_SAMPLES 0x9106
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
+#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
+#define GL_MAX_INTEGER_SAMPLES 0x9110
+typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
+typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
+typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
+typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
+typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data);
+typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
+typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
+GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
+GLAPI void APIENTRY glProvokingVertex (GLenum mode);
+GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags);
+GLAPI GLboolean APIENTRY glIsSync (GLsync sync);
+GLAPI void APIENTRY glDeleteSync (GLsync sync);
+GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
+GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
+GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data);
+GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data);
+GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params);
+GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level);
+GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val);
+GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask);
+#endif
+#endif /* GL_VERSION_3_2 */
+
+#ifndef GL_VERSION_3_3
+#define GL_VERSION_3_3 1
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_SRC1_COLOR 0x88F9
+#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
+#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+#define GL_SAMPLER_BINDING 0x8919
+#define GL_RGB10_A2UI 0x906F
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
+#define GL_TIME_ELAPSED 0x88BF
+#define GL_TIMESTAMP 0x8E28
+#define GL_INT_2_10_10_10_REV 0x8D9F
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
+typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers);
+typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler);
+typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param);
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value);
+typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value);
+typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value);
+typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords);
+typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords);
+typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color);
+typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color);
+typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
+GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers);
+GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler);
+GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
+GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param);
+GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param);
+GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param);
+GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param);
+GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param);
+GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target);
+GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params);
+GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params);
+GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor);
+GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value);
+GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value);
+GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value);
+GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value);
+GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value);
+GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value);
+GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords);
+GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords);
+GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords);
+GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords);
+GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords);
+GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords);
+GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords);
+GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords);
+GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords);
+GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords);
+GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color);
+GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color);
+GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color);
+GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color);
+GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color);
+GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color);
+#endif
+#endif /* GL_VERSION_3_3 */
+
+#ifndef GL_VERSION_4_0
+#define GL_VERSION_4_0 1
+#define GL_SAMPLE_SHADING 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
+#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
+#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
+#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
+#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
+#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
+#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
+#define GL_MAX_VERTEX_STREAMS 0x8E71
+#define GL_DOUBLE_VEC2 0x8FFC
+#define GL_DOUBLE_VEC3 0x8FFD
+#define GL_DOUBLE_VEC4 0x8FFE
+#define GL_DOUBLE_MAT2 0x8F46
+#define GL_DOUBLE_MAT3 0x8F47
+#define GL_DOUBLE_MAT4 0x8F48
+#define GL_DOUBLE_MAT2x3 0x8F49
+#define GL_DOUBLE_MAT2x4 0x8F4A
+#define GL_DOUBLE_MAT3x2 0x8F4B
+#define GL_DOUBLE_MAT3x4 0x8F4C
+#define GL_DOUBLE_MAT4x2 0x8F4D
+#define GL_DOUBLE_MAT4x3 0x8F4E
+#define GL_ACTIVE_SUBROUTINES 0x8DE5
+#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
+#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
+#define GL_MAX_SUBROUTINES 0x8DE7
+#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
+#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A
+#define GL_COMPATIBLE_SUBROUTINES 0x8E4B
+#define GL_PATCHES 0x000E
+#define GL_PATCH_VERTICES 0x8E72
+#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
+#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
+#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
+#define GL_TESS_GEN_MODE 0x8E76
+#define GL_TESS_GEN_SPACING 0x8E77
+#define GL_TESS_GEN_VERTEX_ORDER 0x8E78
+#define GL_TESS_GEN_POINT_MODE 0x8E79
+#define GL_ISOLINES 0x8E7A
+#define GL_FRACTIONAL_ODD 0x8E7B
+#define GL_FRACTIONAL_EVEN 0x8E7C
+#define GL_MAX_PATCH_VERTICES 0x8E7D
+#define GL_MAX_TESS_GEN_LEVEL 0x8E7E
+#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
+#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
+#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
+#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
+#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
+#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
+#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
+#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
+#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
+#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
+#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
+#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
+#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
+#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
+#define GL_TESS_EVALUATION_SHADER 0x8E87
+#define GL_TESS_CONTROL_SHADER 0x8E88
+#define GL_TRANSFORM_FEEDBACK 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
+#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
+typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect);
+typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
+typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params);
+typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name);
+typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices);
+typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values);
+typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids);
+typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
+typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
+typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
+typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMinSampleShading (GLfloat value);
+GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode);
+GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst);
+GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect);
+GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect);
+GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x);
+GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params);
+GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name);
+GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name);
+GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices);
+GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params);
+GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value);
+GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values);
+GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id);
+GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids);
+GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids);
+GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id);
+GLAPI void APIENTRY glPauseTransformFeedback (void);
+GLAPI void APIENTRY glResumeTransformFeedback (void);
+GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id);
+GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream);
+GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id);
+GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index);
+GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params);
+#endif
+#endif /* GL_VERSION_4_0 */
+
+#ifndef GL_VERSION_4_1
+#define GL_VERSION_4_1 1
+#define GL_FIXED 0x140C
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_LOW_INT 0x8DF3
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_HIGH_INT 0x8DF5
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+#define GL_RGB565 0x8D62
+#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
+#define GL_PROGRAM_BINARY_LENGTH 0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
+#define GL_PROGRAM_BINARY_FORMATS 0x87FF
+#define GL_VERTEX_SHADER_BIT 0x00000001
+#define GL_FRAGMENT_SHADER_BIT 0x00000002
+#define GL_GEOMETRY_SHADER_BIT 0x00000004
+#define GL_TESS_CONTROL_SHADER_BIT 0x00000008
+#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010
+#define GL_ALL_SHADER_BITS 0xFFFFFFFF
+#define GL_PROGRAM_SEPARABLE 0x8258
+#define GL_ACTIVE_PROGRAM 0x8259
+#define GL_PROGRAM_PIPELINE_BINDING 0x825A
+#define GL_MAX_VIEWPORTS 0x825B
+#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C
+#define GL_VIEWPORT_BOUNDS_RANGE 0x825D
+#define GL_LAYER_PROVOKING_VERTEX 0x825E
+#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
+#define GL_UNDEFINED_VERTEX 0x8260
+typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
+typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f);
+typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d);
+typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
+typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
+typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings);
+typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines);
+typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v);
+typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f);
+typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glReleaseShaderCompiler (void);
+GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
+GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f);
+GLAPI void APIENTRY glClearDepthf (GLfloat d);
+GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
+GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
+GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value);
+GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program);
+GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program);
+GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings);
+GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline);
+GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines);
+GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines);
+GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline);
+GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params);
+GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0);
+GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0);
+GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0);
+GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0);
+GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1);
+GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1);
+GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1);
+GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline);
+GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x);
+GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v);
+GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v);
+GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f);
+GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data);
+GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data);
+#endif
+#endif /* GL_VERSION_4_1 */
+
+#ifndef GL_VERSION_4_2
+#define GL_VERSION_4_2 1
+#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
+#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
+#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
+#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
+#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
+#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
+#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
+#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
+#define GL_NUM_SAMPLE_COUNTS 0x9380
+#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC
+#define GL_ATOMIC_COUNTER_BUFFER 0x92C0
+#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1
+#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2
+#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3
+#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
+#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
+#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
+#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6
+#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
+#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9
+#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
+#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
+#define GL_COMMAND_BARRIER_BIT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000
+#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
+#define GL_MAX_IMAGE_UNITS 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
+#define GL_IMAGE_BINDING_NAME 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED 0x8F3C
+#define GL_IMAGE_BINDING_LAYER 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS 0x8F3E
+#define GL_IMAGE_1D 0x904C
+#define GL_IMAGE_2D 0x904D
+#define GL_IMAGE_3D 0x904E
+#define GL_IMAGE_2D_RECT 0x904F
+#define GL_IMAGE_CUBE 0x9050
+#define GL_IMAGE_BUFFER 0x9051
+#define GL_IMAGE_1D_ARRAY 0x9052
+#define GL_IMAGE_2D_ARRAY 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056
+#define GL_INT_IMAGE_1D 0x9057
+#define GL_INT_IMAGE_2D 0x9058
+#define GL_INT_IMAGE_3D 0x9059
+#define GL_INT_IMAGE_2D_RECT 0x905A
+#define GL_INT_IMAGE_CUBE 0x905B
+#define GL_INT_IMAGE_BUFFER 0x905C
+#define GL_INT_IMAGE_1D_ARRAY 0x905D
+#define GL_INT_IMAGE_2D_ARRAY 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
+#define GL_MAX_IMAGE_SAMPLES 0x906D
+#define GL_IMAGE_BINDING_FORMAT 0x906E
+#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
+#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA
+#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
+#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
+#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD
+#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE
+#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF
+#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
+#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
+typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers);
+GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount);
+GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+#endif
+#endif /* GL_VERSION_4_2 */
+
+#ifndef GL_VERSION_4_3
+#define GL_VERSION_4_3 1
+typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9
+#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E
+#define GL_COMPRESSED_RGB8_ETC2 0x9274
+#define GL_COMPRESSED_SRGB8_ETC2 0x9275
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+#define GL_COMPRESSED_R11_EAC 0x9270
+#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
+#define GL_COMPRESSED_RG11_EAC 0x9272
+#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_MAX_ELEMENT_INDEX 0x8D6B
+#define GL_COMPUTE_SHADER 0x91B9
+#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB
+#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
+#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD
+#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
+#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
+#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
+#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265
+#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
+#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
+#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE
+#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF
+#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
+#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE
+#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
+#define GL_COMPUTE_SHADER_BIT 0x00000020
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
+#define GL_DEBUG_SOURCE_API 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION 0x824A
+#define GL_DEBUG_SOURCE_OTHER 0x824B
+#define GL_DEBUG_TYPE_ERROR 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE 0x8250
+#define GL_DEBUG_TYPE_OTHER 0x8251
+#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES 0x9145
+#define GL_DEBUG_SEVERITY_HIGH 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM 0x9147
+#define GL_DEBUG_SEVERITY_LOW 0x9148
+#define GL_DEBUG_TYPE_MARKER 0x8268
+#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269
+#define GL_DEBUG_TYPE_POP_GROUP 0x826A
+#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C
+#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D
+#define GL_BUFFER 0x82E0
+#define GL_SHADER 0x82E1
+#define GL_PROGRAM 0x82E2
+#define GL_QUERY 0x82E3
+#define GL_PROGRAM_PIPELINE 0x82E4
+#define GL_SAMPLER 0x82E6
+#define GL_MAX_LABEL_LENGTH 0x82E8
+#define GL_DEBUG_OUTPUT 0x92E0
+#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
+#define GL_MAX_UNIFORM_LOCATIONS 0x826E
+#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310
+#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312
+#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313
+#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
+#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315
+#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316
+#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317
+#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318
+#define GL_INTERNALFORMAT_SUPPORTED 0x826F
+#define GL_INTERNALFORMAT_PREFERRED 0x8270
+#define GL_INTERNALFORMAT_RED_SIZE 0x8271
+#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272
+#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273
+#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274
+#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275
+#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276
+#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277
+#define GL_INTERNALFORMAT_RED_TYPE 0x8278
+#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279
+#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A
+#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B
+#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C
+#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D
+#define GL_MAX_WIDTH 0x827E
+#define GL_MAX_HEIGHT 0x827F
+#define GL_MAX_DEPTH 0x8280
+#define GL_MAX_LAYERS 0x8281
+#define GL_MAX_COMBINED_DIMENSIONS 0x8282
+#define GL_COLOR_COMPONENTS 0x8283
+#define GL_DEPTH_COMPONENTS 0x8284
+#define GL_STENCIL_COMPONENTS 0x8285
+#define GL_COLOR_RENDERABLE 0x8286
+#define GL_DEPTH_RENDERABLE 0x8287
+#define GL_STENCIL_RENDERABLE 0x8288
+#define GL_FRAMEBUFFER_RENDERABLE 0x8289
+#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
+#define GL_FRAMEBUFFER_BLEND 0x828B
+#define GL_READ_PIXELS 0x828C
+#define GL_READ_PIXELS_FORMAT 0x828D
+#define GL_READ_PIXELS_TYPE 0x828E
+#define GL_TEXTURE_IMAGE_FORMAT 0x828F
+#define GL_TEXTURE_IMAGE_TYPE 0x8290
+#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291
+#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292
+#define GL_MIPMAP 0x8293
+#define GL_MANUAL_GENERATE_MIPMAP 0x8294
+#define GL_AUTO_GENERATE_MIPMAP 0x8295
+#define GL_COLOR_ENCODING 0x8296
+#define GL_SRGB_READ 0x8297
+#define GL_SRGB_WRITE 0x8298
+#define GL_FILTER 0x829A
+#define GL_VERTEX_TEXTURE 0x829B
+#define GL_TESS_CONTROL_TEXTURE 0x829C
+#define GL_TESS_EVALUATION_TEXTURE 0x829D
+#define GL_GEOMETRY_TEXTURE 0x829E
+#define GL_FRAGMENT_TEXTURE 0x829F
+#define GL_COMPUTE_TEXTURE 0x82A0
+#define GL_TEXTURE_SHADOW 0x82A1
+#define GL_TEXTURE_GATHER 0x82A2
+#define GL_TEXTURE_GATHER_SHADOW 0x82A3
+#define GL_SHADER_IMAGE_LOAD 0x82A4
+#define GL_SHADER_IMAGE_STORE 0x82A5
+#define GL_SHADER_IMAGE_ATOMIC 0x82A6
+#define GL_IMAGE_TEXEL_SIZE 0x82A7
+#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8
+#define GL_IMAGE_PIXEL_FORMAT 0x82A9
+#define GL_IMAGE_PIXEL_TYPE 0x82AA
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
+#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
+#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
+#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3
+#define GL_CLEAR_BUFFER 0x82B4
+#define GL_TEXTURE_VIEW 0x82B5
+#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6
+#define GL_FULL_SUPPORT 0x82B7
+#define GL_CAVEAT_SUPPORT 0x82B8
+#define GL_IMAGE_CLASS_4_X_32 0x82B9
+#define GL_IMAGE_CLASS_2_X_32 0x82BA
+#define GL_IMAGE_CLASS_1_X_32 0x82BB
+#define GL_IMAGE_CLASS_4_X_16 0x82BC
+#define GL_IMAGE_CLASS_2_X_16 0x82BD
+#define GL_IMAGE_CLASS_1_X_16 0x82BE
+#define GL_IMAGE_CLASS_4_X_8 0x82BF
+#define GL_IMAGE_CLASS_2_X_8 0x82C0
+#define GL_IMAGE_CLASS_1_X_8 0x82C1
+#define GL_IMAGE_CLASS_11_11_10 0x82C2
+#define GL_IMAGE_CLASS_10_10_10_2 0x82C3
+#define GL_VIEW_CLASS_128_BITS 0x82C4
+#define GL_VIEW_CLASS_96_BITS 0x82C5
+#define GL_VIEW_CLASS_64_BITS 0x82C6
+#define GL_VIEW_CLASS_48_BITS 0x82C7
+#define GL_VIEW_CLASS_32_BITS 0x82C8
+#define GL_VIEW_CLASS_24_BITS 0x82C9
+#define GL_VIEW_CLASS_16_BITS 0x82CA
+#define GL_VIEW_CLASS_8_BITS 0x82CB
+#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC
+#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD
+#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE
+#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF
+#define GL_VIEW_CLASS_RGTC1_RED 0x82D0
+#define GL_VIEW_CLASS_RGTC2_RG 0x82D1
+#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2
+#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3
+#define GL_UNIFORM 0x92E1
+#define GL_UNIFORM_BLOCK 0x92E2
+#define GL_PROGRAM_INPUT 0x92E3
+#define GL_PROGRAM_OUTPUT 0x92E4
+#define GL_BUFFER_VARIABLE 0x92E5
+#define GL_SHADER_STORAGE_BLOCK 0x92E6
+#define GL_VERTEX_SUBROUTINE 0x92E8
+#define GL_TESS_CONTROL_SUBROUTINE 0x92E9
+#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA
+#define GL_GEOMETRY_SUBROUTINE 0x92EB
+#define GL_FRAGMENT_SUBROUTINE 0x92EC
+#define GL_COMPUTE_SUBROUTINE 0x92ED
+#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE
+#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
+#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
+#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1
+#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2
+#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3
+#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4
+#define GL_ACTIVE_RESOURCES 0x92F5
+#define GL_MAX_NAME_LENGTH 0x92F6
+#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7
+#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
+#define GL_NAME_LENGTH 0x92F9
+#define GL_TYPE 0x92FA
+#define GL_ARRAY_SIZE 0x92FB
+#define GL_OFFSET 0x92FC
+#define GL_BLOCK_INDEX 0x92FD
+#define GL_ARRAY_STRIDE 0x92FE
+#define GL_MATRIX_STRIDE 0x92FF
+#define GL_IS_ROW_MAJOR 0x9300
+#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301
+#define GL_BUFFER_BINDING 0x9302
+#define GL_BUFFER_DATA_SIZE 0x9303
+#define GL_NUM_ACTIVE_VARIABLES 0x9304
+#define GL_ACTIVE_VARIABLES 0x9305
+#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306
+#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
+#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
+#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309
+#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A
+#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B
+#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C
+#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D
+#define GL_LOCATION 0x930E
+#define GL_LOCATION_INDEX 0x930F
+#define GL_IS_PER_PATCH 0x92E7
+#define GL_SHADER_STORAGE_BUFFER 0x90D2
+#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3
+#define GL_SHADER_STORAGE_BUFFER_START 0x90D4
+#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5
+#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
+#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
+#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
+#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
+#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
+#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
+#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
+#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE
+#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
+#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000
+#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
+#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA
+#define GL_TEXTURE_BUFFER_OFFSET 0x919D
+#define GL_TEXTURE_BUFFER_SIZE 0x919E
+#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
+#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB
+#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC
+#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD
+#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+#define GL_VERTEX_ATTRIB_BINDING 0x82D4
+#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
+#define GL_VERTEX_BINDING_DIVISOR 0x82D6
+#define GL_VERTEX_BINDING_OFFSET 0x82D7
+#define GL_VERTEX_BINDING_STRIDE 0x82D8
+#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
+#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
+#define GL_VERTEX_BINDING_BUFFER 0x8F4F
+#define GL_DISPLAY_LIST 0x82E7
+typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
+typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
+typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
+typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
+typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
+typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect);
+GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level);
+GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length);
+GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer);
+GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments);
+GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name);
+GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name);
+GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name);
+GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex);
+GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor);
+GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
+GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+GLAPI void APIENTRY glPopDebugGroup (void);
+GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
+GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+#endif
+#endif /* GL_VERSION_4_3 */
+
+#ifndef GL_VERSION_4_4
+#define GL_VERSION_4_4 1
+#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5
+#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
+#define GL_TEXTURE_BUFFER_BINDING 0x8C2A
+#define GL_MAP_PERSISTENT_BIT 0x0040
+#define GL_MAP_COHERENT_BIT 0x0080
+#define GL_DYNAMIC_STORAGE_BIT 0x0100
+#define GL_CLIENT_STORAGE_BIT 0x0200
+#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
+#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
+#define GL_BUFFER_STORAGE_FLAGS 0x8220
+#define GL_CLEAR_TEXTURE 0x9365
+#define GL_LOCATION_COMPONENT 0x934A
+#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
+#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
+#define GL_QUERY_BUFFER 0x9192
+#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000
+#define GL_QUERY_BUFFER_BINDING 0x9193
+#define GL_QUERY_RESULT_NO_WAIT 0x9194
+#define GL_MIRROR_CLAMP_TO_EDGE 0x8743
+typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
+typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
+typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
+typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
+typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers);
+typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
+typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
+GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
+GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
+GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures);
+GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers);
+GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures);
+GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
+#endif
+#endif /* GL_VERSION_4_4 */
+
+#ifndef GL_VERSION_4_5
+#define GL_VERSION_4_5 1
+#define GL_CONTEXT_LOST 0x0507
+#define GL_NEGATIVE_ONE_TO_ONE 0x935E
+#define GL_ZERO_TO_ONE 0x935F
+#define GL_CLIP_ORIGIN 0x935C
+#define GL_CLIP_DEPTH_MODE 0x935D
+#define GL_QUERY_WAIT_INVERTED 0x8E17
+#define GL_QUERY_NO_WAIT_INVERTED 0x8E18
+#define GL_QUERY_BY_REGION_WAIT_INVERTED 0x8E19
+#define GL_QUERY_BY_REGION_NO_WAIT_INVERTED 0x8E1A
+#define GL_MAX_CULL_DISTANCES 0x82F9
+#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES 0x82FA
+#define GL_TEXTURE_TARGET 0x1006
+#define GL_QUERY_TARGET 0x82EA
+#define GL_TEXTURE_BINDING 0x82EB
+#define GL_GUILTY_CONTEXT_RESET 0x8253
+#define GL_INNOCENT_CONTEXT_RESET 0x8254
+#define GL_UNKNOWN_CONTEXT_RESET 0x8255
+#define GL_RESET_NOTIFICATION_STRATEGY 0x8256
+#define GL_LOSE_CONTEXT_ON_RESET 0x8252
+#define GL_NO_RESET_NOTIFICATION 0x8261
+#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT 0x00000004
+#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB
+#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC
+typedef void (APIENTRYP PFNGLCLIPCONTROLPROC) (GLenum origin, GLenum depth);
+typedef void (APIENTRYP PFNGLCREATETRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC) (GLuint xfb, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC) (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizei size);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKIVPROC) (GLuint xfb, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint *param);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKI64_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint64 *param);
+typedef void (APIENTRYP PFNGLCREATEBUFFERSPROC) (GLsizei n, GLuint *buffers);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEPROC) (GLuint buffer, GLsizei size, const void *data, GLbitfield flags);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAPROC) (GLuint buffer, GLsizei size, const void *data, GLenum usage);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizei size, const void *data);
+typedef void (APIENTRYP PFNGLCOPYNAMEDBUFFERSUBDATAPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizei size);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizei size, GLenum format, GLenum type, const void *data);
+typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERPROC) (GLuint buffer, GLenum access);
+typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizei length, GLbitfield access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFERPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizei length);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVPROC) (GLuint buffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERI64VPROC) (GLuint buffer, GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVPROC) (GLuint buffer, GLenum pname, void **params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizei size, void *data);
+typedef void (APIENTRYP PFNGLCREATEFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC) (GLuint framebuffer, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC) (GLuint framebuffer, GLenum buf);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC) (GLuint framebuffer, GLenum src);
+typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments);
+typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint *value);
+typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint *value);
+typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat *value);
+typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, const GLfloat depth, GLint stencil);
+typedef void (APIENTRYP PFNGLBLITNAMEDFRAMEBUFFERPROC) (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC) (GLuint framebuffer, GLenum target);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC) (GLuint framebuffer, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLCREATERENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLCREATETEXTURESPROC) (GLenum target, GLsizei n, GLuint *textures);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFERPROC) (GLuint texture, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEPROC) (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizei size);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFPROC) (GLuint texture, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, const GLfloat *param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIPROC) (GLuint texture, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, const GLint *param);
+typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPPROC) (GLuint texture);
+typedef void (APIENTRYP PFNGLBINDTEXTUREUNITPROC) (GLuint unit, GLuint texture);
+typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLsizei bufSize, void *pixels);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVPROC) (GLuint texture, GLint level, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVPROC) (GLuint texture, GLint level, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLCREATEVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
+typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
+typedef void (APIENTRYP PFNGLVERTEXARRAYELEMENTBUFFERPROC) (GLuint vaobj, GLuint buffer);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERSPROC) (GLuint vaobj, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
+typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBBINDINGPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBIFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBLFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYBINDINGDIVISORPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYIVPROC) (GLuint vaobj, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXEDIVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXED64IVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint64 *param);
+typedef void (APIENTRYP PFNGLCREATESAMPLERSPROC) (GLsizei n, GLuint *samplers);
+typedef void (APIENTRYP PFNGLCREATEPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
+typedef void (APIENTRYP PFNGLCREATEQUERIESPROC) (GLenum target, GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLMEMORYBARRIERBYREGIONPROC) (GLbitfield barriers);
+typedef void (APIENTRYP PFNGLGETTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels);
+typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSPROC) (void);
+typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, GLsizei bufSize, void *pixels);
+typedef void (APIENTRYP PFNGLGETNTEXIMAGEPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+typedef void (APIENTRYP PFNGLGETNUNIFORMDVPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMFVPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMUIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
+typedef void (APIENTRYP PFNGLREADNPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
+typedef void (APIENTRYP PFNGLGETNMAPDVPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
+typedef void (APIENTRYP PFNGLGETNMAPFVPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
+typedef void (APIENTRYP PFNGLGETNMAPIVPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPFVPROC) (GLenum map, GLsizei bufSize, GLfloat *values);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVPROC) (GLenum map, GLsizei bufSize, GLuint *values);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVPROC) (GLenum map, GLsizei bufSize, GLushort *values);
+typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEPROC) (GLsizei bufSize, GLubyte *pattern);
+typedef void (APIENTRYP PFNGLGETNCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
+typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
+typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
+typedef void (APIENTRYP PFNGLGETNHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+typedef void (APIENTRYP PFNGLGETNMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+typedef void (APIENTRYP PFNGLTEXTUREBARRIERPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClipControl (GLenum origin, GLenum depth);
+GLAPI void APIENTRY glCreateTransformFeedbacks (GLsizei n, GLuint *ids);
+GLAPI void APIENTRY glTransformFeedbackBufferBase (GLuint xfb, GLuint index, GLuint buffer);
+GLAPI void APIENTRY glTransformFeedbackBufferRange (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizei size);
+GLAPI void APIENTRY glGetTransformFeedbackiv (GLuint xfb, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetTransformFeedbacki_v (GLuint xfb, GLenum pname, GLuint index, GLint *param);
+GLAPI void APIENTRY glGetTransformFeedbacki64_v (GLuint xfb, GLenum pname, GLuint index, GLint64 *param);
+GLAPI void APIENTRY glCreateBuffers (GLsizei n, GLuint *buffers);
+GLAPI void APIENTRY glNamedBufferStorage (GLuint buffer, GLsizei size, const void *data, GLbitfield flags);
+GLAPI void APIENTRY glNamedBufferData (GLuint buffer, GLsizei size, const void *data, GLenum usage);
+GLAPI void APIENTRY glNamedBufferSubData (GLuint buffer, GLintptr offset, GLsizei size, const void *data);
+GLAPI void APIENTRY glCopyNamedBufferSubData (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizei size);
+GLAPI void APIENTRY glClearNamedBufferData (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearNamedBufferSubData (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizei size, GLenum format, GLenum type, const void *data);
+GLAPI void *APIENTRY glMapNamedBuffer (GLuint buffer, GLenum access);
+GLAPI void *APIENTRY glMapNamedBufferRange (GLuint buffer, GLintptr offset, GLsizei length, GLbitfield access);
+GLAPI GLboolean APIENTRY glUnmapNamedBuffer (GLuint buffer);
+GLAPI void APIENTRY glFlushMappedNamedBufferRange (GLuint buffer, GLintptr offset, GLsizei length);
+GLAPI void APIENTRY glGetNamedBufferParameteriv (GLuint buffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetNamedBufferParameteri64v (GLuint buffer, GLenum pname, GLint64 *params);
+GLAPI void APIENTRY glGetNamedBufferPointerv (GLuint buffer, GLenum pname, void **params);
+GLAPI void APIENTRY glGetNamedBufferSubData (GLuint buffer, GLintptr offset, GLsizei size, void *data);
+GLAPI void APIENTRY glCreateFramebuffers (GLsizei n, GLuint *framebuffers);
+GLAPI void APIENTRY glNamedFramebufferRenderbuffer (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI void APIENTRY glNamedFramebufferParameteri (GLuint framebuffer, GLenum pname, GLint param);
+GLAPI void APIENTRY glNamedFramebufferTexture (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+GLAPI void APIENTRY glNamedFramebufferTextureLayer (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+GLAPI void APIENTRY glNamedFramebufferDrawBuffer (GLuint framebuffer, GLenum buf);
+GLAPI void APIENTRY glNamedFramebufferDrawBuffers (GLuint framebuffer, GLsizei n, const GLenum *bufs);
+GLAPI void APIENTRY glNamedFramebufferReadBuffer (GLuint framebuffer, GLenum src);
+GLAPI void APIENTRY glInvalidateNamedFramebufferData (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments);
+GLAPI void APIENTRY glInvalidateNamedFramebufferSubData (GLuint framebuffer, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glClearNamedFramebufferiv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint *value);
+GLAPI void APIENTRY glClearNamedFramebufferuiv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint *value);
+GLAPI void APIENTRY glClearNamedFramebufferfv (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat *value);
+GLAPI void APIENTRY glClearNamedFramebufferfi (GLuint framebuffer, GLenum buffer, const GLfloat depth, GLint stencil);
+GLAPI void APIENTRY glBlitNamedFramebuffer (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+GLAPI GLenum APIENTRY glCheckNamedFramebufferStatus (GLuint framebuffer, GLenum target);
+GLAPI void APIENTRY glGetNamedFramebufferParameteriv (GLuint framebuffer, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameteriv (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
+GLAPI void APIENTRY glCreateRenderbuffers (GLsizei n, GLuint *renderbuffers);
+GLAPI void APIENTRY glNamedRenderbufferStorage (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glNamedRenderbufferStorageMultisample (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetNamedRenderbufferParameteriv (GLuint renderbuffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glCreateTextures (GLenum target, GLsizei n, GLuint *textures);
+GLAPI void APIENTRY glTextureBuffer (GLuint texture, GLenum internalformat, GLuint buffer);
+GLAPI void APIENTRY glTextureBufferRange (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizei size);
+GLAPI void APIENTRY glTextureStorage1D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
+GLAPI void APIENTRY glTextureStorage2D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glTextureStorage3D (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+GLAPI void APIENTRY glTextureStorage2DMultisample (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureStorage3DMultisample (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCompressedTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCopyTextureSubImage1D (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyTextureSubImage2D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glCopyTextureSubImage3D (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glTextureParameterf (GLuint texture, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glTextureParameterfv (GLuint texture, GLenum pname, const GLfloat *param);
+GLAPI void APIENTRY glTextureParameteri (GLuint texture, GLenum pname, GLint param);
+GLAPI void APIENTRY glTextureParameterIiv (GLuint texture, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glTextureParameterIuiv (GLuint texture, GLenum pname, const GLuint *params);
+GLAPI void APIENTRY glTextureParameteriv (GLuint texture, GLenum pname, const GLint *param);
+GLAPI void APIENTRY glGenerateTextureMipmap (GLuint texture);
+GLAPI void APIENTRY glBindTextureUnit (GLuint unit, GLuint texture);
+GLAPI void APIENTRY glGetTextureImage (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+GLAPI void APIENTRY glGetCompressedTextureImage (GLuint texture, GLint level, GLsizei bufSize, void *pixels);
+GLAPI void APIENTRY glGetTextureLevelParameterfv (GLuint texture, GLint level, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetTextureLevelParameteriv (GLuint texture, GLint level, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTextureParameterfv (GLuint texture, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetTextureParameterIiv (GLuint texture, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTextureParameterIuiv (GLuint texture, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glGetTextureParameteriv (GLuint texture, GLenum pname, GLint *params);
+GLAPI void APIENTRY glCreateVertexArrays (GLsizei n, GLuint *arrays);
+GLAPI void APIENTRY glDisableVertexArrayAttrib (GLuint vaobj, GLuint index);
+GLAPI void APIENTRY glEnableVertexArrayAttrib (GLuint vaobj, GLuint index);
+GLAPI void APIENTRY glVertexArrayElementBuffer (GLuint vaobj, GLuint buffer);
+GLAPI void APIENTRY glVertexArrayVertexBuffer (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI void APIENTRY glVertexArrayVertexBuffers (GLuint vaobj, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
+GLAPI void APIENTRY glVertexArrayAttribBinding (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+GLAPI void APIENTRY glVertexArrayAttribFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayAttribIFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayAttribLFormat (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayBindingDivisor (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+GLAPI void APIENTRY glGetVertexArrayiv (GLuint vaobj, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetVertexArrayIndexediv (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetVertexArrayIndexed64iv (GLuint vaobj, GLuint index, GLenum pname, GLint64 *param);
+GLAPI void APIENTRY glCreateSamplers (GLsizei n, GLuint *samplers);
+GLAPI void APIENTRY glCreateProgramPipelines (GLsizei n, GLuint *pipelines);
+GLAPI void APIENTRY glCreateQueries (GLenum target, GLsizei n, GLuint *ids);
+GLAPI void APIENTRY glMemoryBarrierByRegion (GLbitfield barriers);
+GLAPI void APIENTRY glGetTextureSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+GLAPI void APIENTRY glGetCompressedTextureSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels);
+GLAPI GLenum APIENTRY glGetGraphicsResetStatus (void);
+GLAPI void APIENTRY glGetnCompressedTexImage (GLenum target, GLint lod, GLsizei bufSize, void *pixels);
+GLAPI void APIENTRY glGetnTexImage (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+GLAPI void APIENTRY glGetnUniformdv (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
+GLAPI void APIENTRY glGetnUniformfv (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
+GLAPI void APIENTRY glGetnUniformiv (GLuint program, GLint location, GLsizei bufSize, GLint *params);
+GLAPI void APIENTRY glGetnUniformuiv (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
+GLAPI void APIENTRY glReadnPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
+GLAPI void APIENTRY glGetnMapdv (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
+GLAPI void APIENTRY glGetnMapfv (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
+GLAPI void APIENTRY glGetnMapiv (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
+GLAPI void APIENTRY glGetnPixelMapfv (GLenum map, GLsizei bufSize, GLfloat *values);
+GLAPI void APIENTRY glGetnPixelMapuiv (GLenum map, GLsizei bufSize, GLuint *values);
+GLAPI void APIENTRY glGetnPixelMapusv (GLenum map, GLsizei bufSize, GLushort *values);
+GLAPI void APIENTRY glGetnPolygonStipple (GLsizei bufSize, GLubyte *pattern);
+GLAPI void APIENTRY glGetnColorTable (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
+GLAPI void APIENTRY glGetnConvolutionFilter (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
+GLAPI void APIENTRY glGetnSeparableFilter (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
+GLAPI void APIENTRY glGetnHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+GLAPI void APIENTRY glGetnMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+GLAPI void APIENTRY glTextureBarrier (void);
+#endif
+#endif /* GL_VERSION_4_5 */
+
+#ifndef GL_ARB_ES2_compatibility
+#define GL_ARB_ES2_compatibility 1
+#endif /* GL_ARB_ES2_compatibility */
+
+#ifndef GL_ARB_ES3_1_compatibility
+#define GL_ARB_ES3_1_compatibility 1
+#endif /* GL_ARB_ES3_1_compatibility */
+
+#ifndef GL_ARB_ES3_compatibility
+#define GL_ARB_ES3_compatibility 1
+#endif /* GL_ARB_ES3_compatibility */
+
+#ifndef GL_ARB_arrays_of_arrays
+#define GL_ARB_arrays_of_arrays 1
+#endif /* GL_ARB_arrays_of_arrays */
+
+#ifndef GL_ARB_base_instance
+#define GL_ARB_base_instance 1
+#endif /* GL_ARB_base_instance */
+
+#ifndef GL_ARB_bindless_texture
+#define GL_ARB_bindless_texture 1
+typedef uint64_t GLuint64EXT;
+#define GL_UNSIGNED_INT64_ARB 0x140F
+typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
+typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
+typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
+typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
+typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture);
+GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler);
+GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle);
+GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle);
+GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access);
+GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle);
+GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value);
+GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value);
+GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value);
+GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
+GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle);
+GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle);
+GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x);
+GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v);
+GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params);
+#endif
+#endif /* GL_ARB_bindless_texture */
+
+#ifndef GL_ARB_blend_func_extended
+#define GL_ARB_blend_func_extended 1
+#endif /* GL_ARB_blend_func_extended */
+
+#ifndef GL_ARB_buffer_storage
+#define GL_ARB_buffer_storage 1
+#endif /* GL_ARB_buffer_storage */
+
+#ifndef GL_ARB_cl_event
+#define GL_ARB_cl_event 1
+struct _cl_context;
+struct _cl_event;
+#define GL_SYNC_CL_EVENT_ARB 0x8240
+#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241
+typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
+#endif
+#endif /* GL_ARB_cl_event */
+
+#ifndef GL_ARB_clear_buffer_object
+#define GL_ARB_clear_buffer_object 1
+#endif /* GL_ARB_clear_buffer_object */
+
+#ifndef GL_ARB_clear_texture
+#define GL_ARB_clear_texture 1
+#endif /* GL_ARB_clear_texture */
+
+#ifndef GL_ARB_clip_control
+#define GL_ARB_clip_control 1
+#endif /* GL_ARB_clip_control */
+
+#ifndef GL_ARB_color_buffer_float
+#define GL_ARB_color_buffer_float 1
+#define GL_RGBA_FLOAT_MODE_ARB 0x8820
+#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
+#define GL_CLAMP_READ_COLOR_ARB 0x891C
+#define GL_FIXED_ONLY_ARB 0x891D
+typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp);
+#endif
+#endif /* GL_ARB_color_buffer_float */
+
+#ifndef GL_ARB_compatibility
+#define GL_ARB_compatibility 1
+#endif /* GL_ARB_compatibility */
+
+#ifndef GL_ARB_compressed_texture_pixel_storage
+#define GL_ARB_compressed_texture_pixel_storage 1
+#endif /* GL_ARB_compressed_texture_pixel_storage */
+
+#ifndef GL_ARB_compute_shader
+#define GL_ARB_compute_shader 1
+#endif /* GL_ARB_compute_shader */
+
+#ifndef GL_ARB_compute_variable_group_size
+#define GL_ARB_compute_variable_group_size 1
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
+#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
+#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
+typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
+#endif
+#endif /* GL_ARB_compute_variable_group_size */
+
+#ifndef GL_ARB_conditional_render_inverted
+#define GL_ARB_conditional_render_inverted 1
+#endif /* GL_ARB_conditional_render_inverted */
+
+#ifndef GL_ARB_conservative_depth
+#define GL_ARB_conservative_depth 1
+#endif /* GL_ARB_conservative_depth */
+
+#ifndef GL_ARB_copy_buffer
+#define GL_ARB_copy_buffer 1
+#define GL_COPY_READ_BUFFER_BINDING 0x8F36
+#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37
+#endif /* GL_ARB_copy_buffer */
+
+#ifndef GL_ARB_copy_image
+#define GL_ARB_copy_image 1
+#endif /* GL_ARB_copy_image */
+
+#ifndef GL_ARB_cull_distance
+#define GL_ARB_cull_distance 1
+#endif /* GL_ARB_cull_distance */
+
+#ifndef GL_ARB_debug_output
+#define GL_ARB_debug_output 1
+typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
+#define GL_DEBUG_SOURCE_API_ARB 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
+#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
+#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
+#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
+#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam);
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam);
+GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+#endif
+#endif /* GL_ARB_debug_output */
+
+#ifndef GL_ARB_depth_buffer_float
+#define GL_ARB_depth_buffer_float 1
+#endif /* GL_ARB_depth_buffer_float */
+
+#ifndef GL_ARB_depth_clamp
+#define GL_ARB_depth_clamp 1
+#endif /* GL_ARB_depth_clamp */
+
+#ifndef GL_ARB_depth_texture
+#define GL_ARB_depth_texture 1
+#define GL_DEPTH_COMPONENT16_ARB 0x81A5
+#define GL_DEPTH_COMPONENT24_ARB 0x81A6
+#define GL_DEPTH_COMPONENT32_ARB 0x81A7
+#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
+#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+#endif /* GL_ARB_depth_texture */
+
+#ifndef GL_ARB_derivative_control
+#define GL_ARB_derivative_control 1
+#endif /* GL_ARB_derivative_control */
+
+#ifndef GL_ARB_direct_state_access
+#define GL_ARB_direct_state_access 1
+#endif /* GL_ARB_direct_state_access */
+
+#ifndef GL_ARB_draw_buffers
+#define GL_ARB_draw_buffers 1
+#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
+#define GL_DRAW_BUFFER0_ARB 0x8825
+#define GL_DRAW_BUFFER1_ARB 0x8826
+#define GL_DRAW_BUFFER2_ARB 0x8827
+#define GL_DRAW_BUFFER3_ARB 0x8828
+#define GL_DRAW_BUFFER4_ARB 0x8829
+#define GL_DRAW_BUFFER5_ARB 0x882A
+#define GL_DRAW_BUFFER6_ARB 0x882B
+#define GL_DRAW_BUFFER7_ARB 0x882C
+#define GL_DRAW_BUFFER8_ARB 0x882D
+#define GL_DRAW_BUFFER9_ARB 0x882E
+#define GL_DRAW_BUFFER10_ARB 0x882F
+#define GL_DRAW_BUFFER11_ARB 0x8830
+#define GL_DRAW_BUFFER12_ARB 0x8831
+#define GL_DRAW_BUFFER13_ARB 0x8832
+#define GL_DRAW_BUFFER14_ARB 0x8833
+#define GL_DRAW_BUFFER15_ARB 0x8834
+typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs);
+#endif
+#endif /* GL_ARB_draw_buffers */
+
+#ifndef GL_ARB_draw_buffers_blend
+#define GL_ARB_draw_buffers_blend 1
+typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode);
+GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst);
+GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+#endif
+#endif /* GL_ARB_draw_buffers_blend */
+
+#ifndef GL_ARB_draw_elements_base_vertex
+#define GL_ARB_draw_elements_base_vertex 1
+#endif /* GL_ARB_draw_elements_base_vertex */
+
+#ifndef GL_ARB_draw_indirect
+#define GL_ARB_draw_indirect 1
+#endif /* GL_ARB_draw_indirect */
+
+#ifndef GL_ARB_draw_instanced
+#define GL_ARB_draw_instanced 1
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+#endif
+#endif /* GL_ARB_draw_instanced */
+
+#ifndef GL_ARB_enhanced_layouts
+#define GL_ARB_enhanced_layouts 1
+#endif /* GL_ARB_enhanced_layouts */
+
+#ifndef GL_ARB_explicit_attrib_location
+#define GL_ARB_explicit_attrib_location 1
+#endif /* GL_ARB_explicit_attrib_location */
+
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_ARB_explicit_uniform_location 1
+#endif /* GL_ARB_explicit_uniform_location */
+
+#ifndef GL_ARB_fragment_coord_conventions
+#define GL_ARB_fragment_coord_conventions 1
+#endif /* GL_ARB_fragment_coord_conventions */
+
+#ifndef GL_ARB_fragment_layer_viewport
+#define GL_ARB_fragment_layer_viewport 1
+#endif /* GL_ARB_fragment_layer_viewport */
+
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+#define GL_FRAGMENT_PROGRAM_ARB 0x8804
+#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
+#define GL_PROGRAM_LENGTH_ARB 0x8627
+#define GL_PROGRAM_FORMAT_ARB 0x8876
+#define GL_PROGRAM_BINDING_ARB 0x8677
+#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
+#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
+#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_PROGRAM_STRING_ARB 0x8628
+#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
+#define GL_CURRENT_MATRIX_ARB 0x8641
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
+#define GL_MATRIX0_ARB 0x88C0
+#define GL_MATRIX1_ARB 0x88C1
+#define GL_MATRIX2_ARB 0x88C2
+#define GL_MATRIX3_ARB 0x88C3
+#define GL_MATRIX4_ARB 0x88C4
+#define GL_MATRIX5_ARB 0x88C5
+#define GL_MATRIX6_ARB 0x88C6
+#define GL_MATRIX7_ARB 0x88C7
+#define GL_MATRIX8_ARB 0x88C8
+#define GL_MATRIX9_ARB 0x88C9
+#define GL_MATRIX10_ARB 0x88CA
+#define GL_MATRIX11_ARB 0x88CB
+#define GL_MATRIX12_ARB 0x88CC
+#define GL_MATRIX13_ARB 0x88CD
+#define GL_MATRIX14_ARB 0x88CE
+#define GL_MATRIX15_ARB 0x88CF
+#define GL_MATRIX16_ARB 0x88D0
+#define GL_MATRIX17_ARB 0x88D1
+#define GL_MATRIX18_ARB 0x88D2
+#define GL_MATRIX19_ARB 0x88D3
+#define GL_MATRIX20_ARB 0x88D4
+#define GL_MATRIX21_ARB 0x88D5
+#define GL_MATRIX22_ARB 0x88D6
+#define GL_MATRIX23_ARB 0x88D7
+#define GL_MATRIX24_ARB 0x88D8
+#define GL_MATRIX25_ARB 0x88D9
+#define GL_MATRIX26_ARB 0x88DA
+#define GL_MATRIX27_ARB 0x88DB
+#define GL_MATRIX28_ARB 0x88DC
+#define GL_MATRIX29_ARB 0x88DD
+#define GL_MATRIX30_ARB 0x88DE
+#define GL_MATRIX31_ARB 0x88DF
+typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string);
+typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string);
+GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program);
+GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs);
+GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs);
+GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
+GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
+GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
+GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
+GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params);
+GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params);
+GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params);
+GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params);
+GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string);
+GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program);
+#endif
+#endif /* GL_ARB_fragment_program */
+
+#ifndef GL_ARB_fragment_program_shadow
+#define GL_ARB_fragment_program_shadow 1
+#endif /* GL_ARB_fragment_program_shadow */
+
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader 1
+#define GL_FRAGMENT_SHADER_ARB 0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+#endif /* GL_ARB_fragment_shader */
+
+#ifndef GL_ARB_framebuffer_no_attachments
+#define GL_ARB_framebuffer_no_attachments 1
+#endif /* GL_ARB_framebuffer_no_attachments */
+
+#ifndef GL_ARB_framebuffer_object
+#define GL_ARB_framebuffer_object 1
+#endif /* GL_ARB_framebuffer_object */
+
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_ARB_framebuffer_sRGB 1
+#endif /* GL_ARB_framebuffer_sRGB */
+
+#ifndef GL_ARB_geometry_shader4
+#define GL_ARB_geometry_shader4 1
+#define GL_LINES_ADJACENCY_ARB 0x000A
+#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B
+#define GL_TRIANGLES_ADJACENCY_ARB 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D
+#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
+#define GL_GEOMETRY_SHADER_ARB 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value);
+GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+#endif /* GL_ARB_geometry_shader4 */
+
+#ifndef GL_ARB_get_program_binary
+#define GL_ARB_get_program_binary 1
+#endif /* GL_ARB_get_program_binary */
+
+#ifndef GL_ARB_get_texture_sub_image
+#define GL_ARB_get_texture_sub_image 1
+#endif /* GL_ARB_get_texture_sub_image */
+
+#ifndef GL_ARB_gpu_shader5
+#define GL_ARB_gpu_shader5 1
+#endif /* GL_ARB_gpu_shader5 */
+
+#ifndef GL_ARB_gpu_shader_fp64
+#define GL_ARB_gpu_shader_fp64 1
+#endif /* GL_ARB_gpu_shader_fp64 */
+
+#ifndef GL_ARB_half_float_pixel
+#define GL_ARB_half_float_pixel 1
+typedef unsigned short GLhalfARB;
+#define GL_HALF_FLOAT_ARB 0x140B
+#endif /* GL_ARB_half_float_pixel */
+
+#ifndef GL_ARB_half_float_vertex
+#define GL_ARB_half_float_vertex 1
+#endif /* GL_ARB_half_float_vertex */
+
+#ifndef GL_ARB_imaging
+#define GL_ARB_imaging 1
+#define GL_BLEND_COLOR 0x8005
+#define GL_BLEND_EQUATION 0x8009
+#define GL_CONVOLUTION_1D 0x8010
+#define GL_CONVOLUTION_2D 0x8011
+#define GL_SEPARABLE_2D 0x8012
+#define GL_CONVOLUTION_BORDER_MODE 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS 0x8015
+#define GL_REDUCE 0x8016
+#define GL_CONVOLUTION_FORMAT 0x8017
+#define GL_CONVOLUTION_WIDTH 0x8018
+#define GL_CONVOLUTION_HEIGHT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
+#define GL_HISTOGRAM 0x8024
+#define GL_PROXY_HISTOGRAM 0x8025
+#define GL_HISTOGRAM_WIDTH 0x8026
+#define GL_HISTOGRAM_FORMAT 0x8027
+#define GL_HISTOGRAM_RED_SIZE 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
+#define GL_HISTOGRAM_SINK 0x802D
+#define GL_MINMAX 0x802E
+#define GL_MINMAX_FORMAT 0x802F
+#define GL_MINMAX_SINK 0x8030
+#define GL_TABLE_TOO_LARGE 0x8031
+#define GL_COLOR_MATRIX 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
+#define GL_COLOR_TABLE 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
+#define GL_PROXY_COLOR_TABLE 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
+#define GL_COLOR_TABLE_SCALE 0x80D6
+#define GL_COLOR_TABLE_BIAS 0x80D7
+#define GL_COLOR_TABLE_FORMAT 0x80D8
+#define GL_COLOR_TABLE_WIDTH 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
+#define GL_CONSTANT_BORDER 0x8151
+#define GL_REPLICATE_BORDER 0x8153
+#define GL_CONVOLUTION_BORDER_COLOR 0x8154
+typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table);
+GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params);
+GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params);
+GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image);
+GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink);
+GLAPI void APIENTRY glResetHistogram (GLenum target);
+GLAPI void APIENTRY glResetMinmax (GLenum target);
+#endif
+#endif /* GL_ARB_imaging */
+
+#ifndef GL_ARB_indirect_parameters
+#define GL_ARB_indirect_parameters 1
+#define GL_PARAMETER_BUFFER_ARB 0x80EE
+#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+#endif
+#endif /* GL_ARB_indirect_parameters */
+
+#ifndef GL_ARB_instanced_arrays
+#define GL_ARB_instanced_arrays 1
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
+typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor);
+#endif
+#endif /* GL_ARB_instanced_arrays */
+
+#ifndef GL_ARB_internalformat_query
+#define GL_ARB_internalformat_query 1
+#endif /* GL_ARB_internalformat_query */
+
+#ifndef GL_ARB_internalformat_query2
+#define GL_ARB_internalformat_query2 1
+#define GL_SRGB_DECODE_ARB 0x8299
+#endif /* GL_ARB_internalformat_query2 */
+
+#ifndef GL_ARB_invalidate_subdata
+#define GL_ARB_invalidate_subdata 1
+#endif /* GL_ARB_invalidate_subdata */
+
+#ifndef GL_ARB_map_buffer_alignment
+#define GL_ARB_map_buffer_alignment 1
+#endif /* GL_ARB_map_buffer_alignment */
+
+#ifndef GL_ARB_map_buffer_range
+#define GL_ARB_map_buffer_range 1
+#endif /* GL_ARB_map_buffer_range */
+
+#ifndef GL_ARB_matrix_palette
+#define GL_ARB_matrix_palette 1
+#define GL_MATRIX_PALETTE_ARB 0x8840
+#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
+#define GL_MAX_PALETTE_MATRICES_ARB 0x8842
+#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843
+#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844
+#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845
+#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846
+#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847
+#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848
+#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
+typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices);
+typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index);
+GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices);
+GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices);
+GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices);
+GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_ARB_matrix_palette */
+
+#ifndef GL_ARB_multi_bind
+#define GL_ARB_multi_bind 1
+#endif /* GL_ARB_multi_bind */
+
+#ifndef GL_ARB_multi_draw_indirect
+#define GL_ARB_multi_draw_indirect 1
+#endif /* GL_ARB_multi_draw_indirect */
+
+#ifndef GL_ARB_multisample
+#define GL_ARB_multisample 1
+#define GL_MULTISAMPLE_ARB 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
+#define GL_SAMPLE_COVERAGE_ARB 0x80A0
+#define GL_SAMPLE_BUFFERS_ARB 0x80A8
+#define GL_SAMPLES_ARB 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
+#define GL_MULTISAMPLE_BIT_ARB 0x20000000
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert);
+#endif
+#endif /* GL_ARB_multisample */
+
+#ifndef GL_ARB_multitexture
+#define GL_ARB_multitexture 1
+#define GL_TEXTURE0_ARB 0x84C0
+#define GL_TEXTURE1_ARB 0x84C1
+#define GL_TEXTURE2_ARB 0x84C2
+#define GL_TEXTURE3_ARB 0x84C3
+#define GL_TEXTURE4_ARB 0x84C4
+#define GL_TEXTURE5_ARB 0x84C5
+#define GL_TEXTURE6_ARB 0x84C6
+#define GL_TEXTURE7_ARB 0x84C7
+#define GL_TEXTURE8_ARB 0x84C8
+#define GL_TEXTURE9_ARB 0x84C9
+#define GL_TEXTURE10_ARB 0x84CA
+#define GL_TEXTURE11_ARB 0x84CB
+#define GL_TEXTURE12_ARB 0x84CC
+#define GL_TEXTURE13_ARB 0x84CD
+#define GL_TEXTURE14_ARB 0x84CE
+#define GL_TEXTURE15_ARB 0x84CF
+#define GL_TEXTURE16_ARB 0x84D0
+#define GL_TEXTURE17_ARB 0x84D1
+#define GL_TEXTURE18_ARB 0x84D2
+#define GL_TEXTURE19_ARB 0x84D3
+#define GL_TEXTURE20_ARB 0x84D4
+#define GL_TEXTURE21_ARB 0x84D5
+#define GL_TEXTURE22_ARB 0x84D6
+#define GL_TEXTURE23_ARB 0x84D7
+#define GL_TEXTURE24_ARB 0x84D8
+#define GL_TEXTURE25_ARB 0x84D9
+#define GL_TEXTURE26_ARB 0x84DA
+#define GL_TEXTURE27_ARB 0x84DB
+#define GL_TEXTURE28_ARB 0x84DC
+#define GL_TEXTURE29_ARB 0x84DD
+#define GL_TEXTURE30_ARB 0x84DE
+#define GL_TEXTURE31_ARB 0x84DF
+#define GL_ACTIVE_TEXTURE_ARB 0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
+#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
+typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveTextureARB (GLenum texture);
+GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture);
+GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s);
+GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s);
+GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s);
+GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s);
+GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t);
+GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t);
+GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t);
+GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t);
+GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r);
+GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r);
+GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v);
+GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v);
+GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v);
+GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q);
+GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v);
+GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v);
+#endif
+#endif /* GL_ARB_multitexture */
+
+#ifndef GL_ARB_occlusion_query
+#define GL_ARB_occlusion_query 1
+#define GL_QUERY_COUNTER_BITS_ARB 0x8864
+#define GL_CURRENT_QUERY_ARB 0x8865
+#define GL_QUERY_RESULT_ARB 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
+#define GL_SAMPLES_PASSED_ARB 0x8914
+typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids);
+GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids);
+GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id);
+GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id);
+GLAPI void APIENTRY glEndQueryARB (GLenum target);
+GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params);
+#endif
+#endif /* GL_ARB_occlusion_query */
+
+#ifndef GL_ARB_occlusion_query2
+#define GL_ARB_occlusion_query2 1
+#endif /* GL_ARB_occlusion_query2 */
+
+#ifndef GL_ARB_pipeline_statistics_query
+#define GL_ARB_pipeline_statistics_query 1
+#define GL_VERTICES_SUBMITTED_ARB 0x82EE
+#define GL_PRIMITIVES_SUBMITTED_ARB 0x82EF
+#define GL_VERTEX_SHADER_INVOCATIONS_ARB 0x82F0
+#define GL_TESS_CONTROL_SHADER_PATCHES_ARB 0x82F1
+#define GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB 0x82F2
+#define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB 0x82F3
+#define GL_FRAGMENT_SHADER_INVOCATIONS_ARB 0x82F4
+#define GL_COMPUTE_SHADER_INVOCATIONS_ARB 0x82F5
+#define GL_CLIPPING_INPUT_PRIMITIVES_ARB 0x82F6
+#define GL_CLIPPING_OUTPUT_PRIMITIVES_ARB 0x82F7
+#endif /* GL_ARB_pipeline_statistics_query */
+
+#ifndef GL_ARB_pixel_buffer_object
+#define GL_ARB_pixel_buffer_object 1
+#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
+#endif /* GL_ARB_pixel_buffer_object */
+
+#ifndef GL_ARB_point_parameters
+#define GL_ARB_point_parameters 1
+#define GL_POINT_SIZE_MIN_ARB 0x8126
+#define GL_POINT_SIZE_MAX_ARB 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
+#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params);
+#endif
+#endif /* GL_ARB_point_parameters */
+
+#ifndef GL_ARB_point_sprite
+#define GL_ARB_point_sprite 1
+#define GL_POINT_SPRITE_ARB 0x8861
+#define GL_COORD_REPLACE_ARB 0x8862
+#endif /* GL_ARB_point_sprite */
+
+#ifndef GL_ARB_program_interface_query
+#define GL_ARB_program_interface_query 1
+#endif /* GL_ARB_program_interface_query */
+
+#ifndef GL_ARB_provoking_vertex
+#define GL_ARB_provoking_vertex 1
+#endif /* GL_ARB_provoking_vertex */
+
+#ifndef GL_ARB_query_buffer_object
+#define GL_ARB_query_buffer_object 1
+#endif /* GL_ARB_query_buffer_object */
+
+#ifndef GL_ARB_robust_buffer_access_behavior
+#define GL_ARB_robust_buffer_access_behavior 1
+#endif /* GL_ARB_robust_buffer_access_behavior */
+
+#ifndef GL_ARB_robustness
+#define GL_ARB_robustness 1
+#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
+#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
+#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
+#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
+typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
+typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
+typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
+typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img);
+typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
+typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
+typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
+typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values);
+typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values);
+typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern);
+typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
+typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
+typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
+typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void);
+GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
+GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
+GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img);
+GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
+GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params);
+GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
+GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
+GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
+GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
+GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
+GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values);
+GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values);
+GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values);
+GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern);
+GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
+GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
+GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
+GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
+#endif
+#endif /* GL_ARB_robustness */
+
+#ifndef GL_ARB_robustness_isolation
+#define GL_ARB_robustness_isolation 1
+#endif /* GL_ARB_robustness_isolation */
+
+#ifndef GL_ARB_sample_shading
+#define GL_ARB_sample_shading 1
+#define GL_SAMPLE_SHADING_ARB 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37
+typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value);
+#endif
+#endif /* GL_ARB_sample_shading */
+
+#ifndef GL_ARB_sampler_objects
+#define GL_ARB_sampler_objects 1
+#endif /* GL_ARB_sampler_objects */
+
+#ifndef GL_ARB_seamless_cube_map
+#define GL_ARB_seamless_cube_map 1
+#endif /* GL_ARB_seamless_cube_map */
+
+#ifndef GL_ARB_seamless_cubemap_per_texture
+#define GL_ARB_seamless_cubemap_per_texture 1
+#endif /* GL_ARB_seamless_cubemap_per_texture */
+
+#ifndef GL_ARB_separate_shader_objects
+#define GL_ARB_separate_shader_objects 1
+#endif /* GL_ARB_separate_shader_objects */
+
+#ifndef GL_ARB_shader_atomic_counters
+#define GL_ARB_shader_atomic_counters 1
+#endif /* GL_ARB_shader_atomic_counters */
+
+#ifndef GL_ARB_shader_bit_encoding
+#define GL_ARB_shader_bit_encoding 1
+#endif /* GL_ARB_shader_bit_encoding */
+
+#ifndef GL_ARB_shader_draw_parameters
+#define GL_ARB_shader_draw_parameters 1
+#endif /* GL_ARB_shader_draw_parameters */
+
+#ifndef GL_ARB_shader_group_vote
+#define GL_ARB_shader_group_vote 1
+#endif /* GL_ARB_shader_group_vote */
+
+#ifndef GL_ARB_shader_image_load_store
+#define GL_ARB_shader_image_load_store 1
+#endif /* GL_ARB_shader_image_load_store */
+
+#ifndef GL_ARB_shader_image_size
+#define GL_ARB_shader_image_size 1
+#endif /* GL_ARB_shader_image_size */
+
+#ifndef GL_ARB_shader_objects
+#define GL_ARB_shader_objects 1
+#ifdef __APPLE__
+typedef void *GLhandleARB;
+#else
+typedef unsigned int GLhandleARB;
+#endif
+typedef char GLcharARB;
+#define GL_PROGRAM_OBJECT_ARB 0x8B40
+#define GL_SHADER_OBJECT_ARB 0x8B48
+#define GL_OBJECT_TYPE_ARB 0x8B4E
+#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_INT_VEC2_ARB 0x8B53
+#define GL_INT_VEC3_ARB 0x8B54
+#define GL_INT_VEC4_ARB 0x8B55
+#define GL_BOOL_ARB 0x8B56
+#define GL_BOOL_VEC2_ARB 0x8B57
+#define GL_BOOL_VEC3_ARB 0x8B58
+#define GL_BOOL_VEC4_ARB 0x8B59
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_SAMPLER_1D_ARB 0x8B5D
+#define GL_SAMPLER_2D_ARB 0x8B5E
+#define GL_SAMPLER_3D_ARB 0x8B5F
+#define GL_SAMPLER_CUBE_ARB 0x8B60
+#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
+#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
+#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
+#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
+#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
+typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname);
+typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
+typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
+typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
+typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
+typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
+typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
+typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params);
+typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj);
+GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname);
+GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj);
+GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType);
+GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
+GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj);
+GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void);
+GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj);
+GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj);
+GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj);
+GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj);
+GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0);
+GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1);
+GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0);
+GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1);
+GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2);
+GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
+GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
+GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name);
+GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params);
+GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params);
+GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
+#endif
+#endif /* GL_ARB_shader_objects */
+
+#ifndef GL_ARB_shader_precision
+#define GL_ARB_shader_precision 1
+#endif /* GL_ARB_shader_precision */
+
+#ifndef GL_ARB_shader_stencil_export
+#define GL_ARB_shader_stencil_export 1
+#endif /* GL_ARB_shader_stencil_export */
+
+#ifndef GL_ARB_shader_storage_buffer_object
+#define GL_ARB_shader_storage_buffer_object 1
+#endif /* GL_ARB_shader_storage_buffer_object */
+
+#ifndef GL_ARB_shader_subroutine
+#define GL_ARB_shader_subroutine 1
+#endif /* GL_ARB_shader_subroutine */
+
+#ifndef GL_ARB_shader_texture_image_samples
+#define GL_ARB_shader_texture_image_samples 1
+#endif /* GL_ARB_shader_texture_image_samples */
+
+#ifndef GL_ARB_shader_texture_lod
+#define GL_ARB_shader_texture_lod 1
+#endif /* GL_ARB_shader_texture_lod */
+
+#ifndef GL_ARB_shading_language_100
+#define GL_ARB_shading_language_100 1
+#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C
+#endif /* GL_ARB_shading_language_100 */
+
+#ifndef GL_ARB_shading_language_420pack
+#define GL_ARB_shading_language_420pack 1
+#endif /* GL_ARB_shading_language_420pack */
+
+#ifndef GL_ARB_shading_language_include
+#define GL_ARB_shading_language_include 1
+#define GL_SHADER_INCLUDE_ARB 0x8DAE
+#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9
+#define GL_NAMED_STRING_TYPE_ARB 0x8DEA
+typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
+typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
+typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
+typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
+typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
+GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name);
+GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
+GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name);
+GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
+GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
+#endif
+#endif /* GL_ARB_shading_language_include */
+
+#ifndef GL_ARB_shading_language_packing
+#define GL_ARB_shading_language_packing 1
+#endif /* GL_ARB_shading_language_packing */
+
+#ifndef GL_ARB_shadow
+#define GL_ARB_shadow 1
+#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C
+#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
+#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
+#endif /* GL_ARB_shadow */
+
+#ifndef GL_ARB_shadow_ambient
+#define GL_ARB_shadow_ambient 1
+#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
+#endif /* GL_ARB_shadow_ambient */
+
+#ifndef GL_ARB_sparse_buffer
+#define GL_ARB_sparse_buffer 1
+#define GL_SPARSE_STORAGE_BIT_ARB 0x0400
+#define GL_SPARSE_BUFFER_PAGE_SIZE_ARB 0x82F8
+typedef void (APIENTRYP PFNGLBUFFERPAGECOMMITMENTARBPROC) (GLenum target, GLintptr offset, GLsizei size, GLboolean commit);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERPAGECOMMITMENTEXTPROC) (GLuint buffer, GLintptr offset, GLsizei size, GLboolean commit);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERPAGECOMMITMENTARBPROC) (GLuint buffer, GLintptr offset, GLsizei size, GLboolean commit);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferPageCommitmentARB (GLenum target, GLintptr offset, GLsizei size, GLboolean commit);
+GLAPI void APIENTRY glNamedBufferPageCommitmentEXT (GLuint buffer, GLintptr offset, GLsizei size, GLboolean commit);
+GLAPI void APIENTRY glNamedBufferPageCommitmentARB (GLuint buffer, GLintptr offset, GLsizei size, GLboolean commit);
+#endif
+#endif /* GL_ARB_sparse_buffer */
+
+#ifndef GL_ARB_sparse_texture
+#define GL_ARB_sparse_texture 1
+#define GL_TEXTURE_SPARSE_ARB 0x91A6
+#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7
+#define GL_MIN_SPARSE_LEVEL_ARB 0x919B
+#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8
+#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
+#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
+typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
+#endif
+#endif /* GL_ARB_sparse_texture */
+
+#ifndef GL_ARB_stencil_texturing
+#define GL_ARB_stencil_texturing 1
+#endif /* GL_ARB_stencil_texturing */
+
+#ifndef GL_ARB_sync
+#define GL_ARB_sync 1
+#endif /* GL_ARB_sync */
+
+#ifndef GL_ARB_tessellation_shader
+#define GL_ARB_tessellation_shader 1
+#endif /* GL_ARB_tessellation_shader */
+
+#ifndef GL_ARB_texture_barrier
+#define GL_ARB_texture_barrier 1
+#endif /* GL_ARB_texture_barrier */
+
+#ifndef GL_ARB_texture_border_clamp
+#define GL_ARB_texture_border_clamp 1
+#define GL_CLAMP_TO_BORDER_ARB 0x812D
+#endif /* GL_ARB_texture_border_clamp */
+
+#ifndef GL_ARB_texture_buffer_object
+#define GL_ARB_texture_buffer_object 1
+#define GL_TEXTURE_BUFFER_ARB 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
+typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer);
+#endif
+#endif /* GL_ARB_texture_buffer_object */
+
+#ifndef GL_ARB_texture_buffer_object_rgb32
+#define GL_ARB_texture_buffer_object_rgb32 1
+#endif /* GL_ARB_texture_buffer_object_rgb32 */
+
+#ifndef GL_ARB_texture_buffer_range
+#define GL_ARB_texture_buffer_range 1
+#endif /* GL_ARB_texture_buffer_range */
+
+#ifndef GL_ARB_texture_compression
+#define GL_ARB_texture_compression 1
+#define GL_COMPRESSED_ALPHA_ARB 0x84E9
+#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
+#define GL_COMPRESSED_RGB_ARB 0x84ED
+#define GL_COMPRESSED_RGBA_ARB 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img);
+#endif
+#endif /* GL_ARB_texture_compression */
+
+#ifndef GL_ARB_texture_compression_bptc
+#define GL_ARB_texture_compression_bptc 1
+#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
+#endif /* GL_ARB_texture_compression_bptc */
+
+#ifndef GL_ARB_texture_compression_rgtc
+#define GL_ARB_texture_compression_rgtc 1
+#endif /* GL_ARB_texture_compression_rgtc */
+
+#ifndef GL_ARB_texture_cube_map
+#define GL_ARB_texture_cube_map 1
+#define GL_NORMAL_MAP_ARB 0x8511
+#define GL_REFLECTION_MAP_ARB 0x8512
+#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
+#endif /* GL_ARB_texture_cube_map */
+
+#ifndef GL_ARB_texture_cube_map_array
+#define GL_ARB_texture_cube_map_array 1
+#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
+#endif /* GL_ARB_texture_cube_map_array */
+
+#ifndef GL_ARB_texture_env_add
+#define GL_ARB_texture_env_add 1
+#endif /* GL_ARB_texture_env_add */
+
+#ifndef GL_ARB_texture_env_combine
+#define GL_ARB_texture_env_combine 1
+#define GL_COMBINE_ARB 0x8570
+#define GL_COMBINE_RGB_ARB 0x8571
+#define GL_COMBINE_ALPHA_ARB 0x8572
+#define GL_SOURCE0_RGB_ARB 0x8580
+#define GL_SOURCE1_RGB_ARB 0x8581
+#define GL_SOURCE2_RGB_ARB 0x8582
+#define GL_SOURCE0_ALPHA_ARB 0x8588
+#define GL_SOURCE1_ALPHA_ARB 0x8589
+#define GL_SOURCE2_ALPHA_ARB 0x858A
+#define GL_OPERAND0_RGB_ARB 0x8590
+#define GL_OPERAND1_RGB_ARB 0x8591
+#define GL_OPERAND2_RGB_ARB 0x8592
+#define GL_OPERAND0_ALPHA_ARB 0x8598
+#define GL_OPERAND1_ALPHA_ARB 0x8599
+#define GL_OPERAND2_ALPHA_ARB 0x859A
+#define GL_RGB_SCALE_ARB 0x8573
+#define GL_ADD_SIGNED_ARB 0x8574
+#define GL_INTERPOLATE_ARB 0x8575
+#define GL_SUBTRACT_ARB 0x84E7
+#define GL_CONSTANT_ARB 0x8576
+#define GL_PRIMARY_COLOR_ARB 0x8577
+#define GL_PREVIOUS_ARB 0x8578
+#endif /* GL_ARB_texture_env_combine */
+
+#ifndef GL_ARB_texture_env_crossbar
+#define GL_ARB_texture_env_crossbar 1
+#endif /* GL_ARB_texture_env_crossbar */
+
+#ifndef GL_ARB_texture_env_dot3
+#define GL_ARB_texture_env_dot3 1
+#define GL_DOT3_RGB_ARB 0x86AE
+#define GL_DOT3_RGBA_ARB 0x86AF
+#endif /* GL_ARB_texture_env_dot3 */
+
+#ifndef GL_ARB_texture_float
+#define GL_ARB_texture_float 1
+#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
+#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
+#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
+#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
+#define GL_RGBA32F_ARB 0x8814
+#define GL_RGB32F_ARB 0x8815
+#define GL_ALPHA32F_ARB 0x8816
+#define GL_INTENSITY32F_ARB 0x8817
+#define GL_LUMINANCE32F_ARB 0x8818
+#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
+#define GL_RGBA16F_ARB 0x881A
+#define GL_RGB16F_ARB 0x881B
+#define GL_ALPHA16F_ARB 0x881C
+#define GL_INTENSITY16F_ARB 0x881D
+#define GL_LUMINANCE16F_ARB 0x881E
+#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
+#endif /* GL_ARB_texture_float */
+
+#ifndef GL_ARB_texture_gather
+#define GL_ARB_texture_gather 1
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
+#endif /* GL_ARB_texture_gather */
+
+#ifndef GL_ARB_texture_mirror_clamp_to_edge
+#define GL_ARB_texture_mirror_clamp_to_edge 1
+#endif /* GL_ARB_texture_mirror_clamp_to_edge */
+
+#ifndef GL_ARB_texture_mirrored_repeat
+#define GL_ARB_texture_mirrored_repeat 1
+#define GL_MIRRORED_REPEAT_ARB 0x8370
+#endif /* GL_ARB_texture_mirrored_repeat */
+
+#ifndef GL_ARB_texture_multisample
+#define GL_ARB_texture_multisample 1
+#endif /* GL_ARB_texture_multisample */
+
+#ifndef GL_ARB_texture_non_power_of_two
+#define GL_ARB_texture_non_power_of_two 1
+#endif /* GL_ARB_texture_non_power_of_two */
+
+#ifndef GL_ARB_texture_query_levels
+#define GL_ARB_texture_query_levels 1
+#endif /* GL_ARB_texture_query_levels */
+
+#ifndef GL_ARB_texture_query_lod
+#define GL_ARB_texture_query_lod 1
+#endif /* GL_ARB_texture_query_lod */
+
+#ifndef GL_ARB_texture_rectangle
+#define GL_ARB_texture_rectangle 1
+#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#endif /* GL_ARB_texture_rectangle */
+
+#ifndef GL_ARB_texture_rg
+#define GL_ARB_texture_rg 1
+#endif /* GL_ARB_texture_rg */
+
+#ifndef GL_ARB_texture_rgb10_a2ui
+#define GL_ARB_texture_rgb10_a2ui 1
+#endif /* GL_ARB_texture_rgb10_a2ui */
+
+#ifndef GL_ARB_texture_stencil8
+#define GL_ARB_texture_stencil8 1
+#endif /* GL_ARB_texture_stencil8 */
+
+#ifndef GL_ARB_texture_storage
+#define GL_ARB_texture_storage 1
+#endif /* GL_ARB_texture_storage */
+
+#ifndef GL_ARB_texture_storage_multisample
+#define GL_ARB_texture_storage_multisample 1
+#endif /* GL_ARB_texture_storage_multisample */
+
+#ifndef GL_ARB_texture_swizzle
+#define GL_ARB_texture_swizzle 1
+#endif /* GL_ARB_texture_swizzle */
+
+#ifndef GL_ARB_texture_view
+#define GL_ARB_texture_view 1
+#endif /* GL_ARB_texture_view */
+
+#ifndef GL_ARB_timer_query
+#define GL_ARB_timer_query 1
+#endif /* GL_ARB_timer_query */
+
+#ifndef GL_ARB_transform_feedback2
+#define GL_ARB_transform_feedback2 1
+#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24
+#endif /* GL_ARB_transform_feedback2 */
+
+#ifndef GL_ARB_transform_feedback3
+#define GL_ARB_transform_feedback3 1
+#endif /* GL_ARB_transform_feedback3 */
+
+#ifndef GL_ARB_transform_feedback_instanced
+#define GL_ARB_transform_feedback_instanced 1
+#endif /* GL_ARB_transform_feedback_instanced */
+
+#ifndef GL_ARB_transform_feedback_overflow_query
+#define GL_ARB_transform_feedback_overflow_query 1
+#define GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB 0x82EC
+#define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB 0x82ED
+#endif /* GL_ARB_transform_feedback_overflow_query */
+
+#ifndef GL_ARB_transpose_matrix
+#define GL_ARB_transpose_matrix 1
+#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m);
+GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m);
+GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m);
+GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m);
+#endif
+#endif /* GL_ARB_transpose_matrix */
+
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_ARB_uniform_buffer_object 1
+#endif /* GL_ARB_uniform_buffer_object */
+
+#ifndef GL_ARB_vertex_array_bgra
+#define GL_ARB_vertex_array_bgra 1
+#endif /* GL_ARB_vertex_array_bgra */
+
+#ifndef GL_ARB_vertex_array_object
+#define GL_ARB_vertex_array_object 1
+#endif /* GL_ARB_vertex_array_object */
+
+#ifndef GL_ARB_vertex_attrib_64bit
+#define GL_ARB_vertex_attrib_64bit 1
+#endif /* GL_ARB_vertex_attrib_64bit */
+
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_ARB_vertex_attrib_binding 1
+#endif /* GL_ARB_vertex_attrib_binding */
+
+#ifndef GL_ARB_vertex_blend
+#define GL_ARB_vertex_blend 1
+#define GL_MAX_VERTEX_UNITS_ARB 0x86A4
+#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
+#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6
+#define GL_VERTEX_BLEND_ARB 0x86A7
+#define GL_CURRENT_WEIGHT_ARB 0x86A8
+#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9
+#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA
+#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB
+#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC
+#define GL_WEIGHT_ARRAY_ARB 0x86AD
+#define GL_MODELVIEW0_ARB 0x1700
+#define GL_MODELVIEW1_ARB 0x850A
+#define GL_MODELVIEW2_ARB 0x8722
+#define GL_MODELVIEW3_ARB 0x8723
+#define GL_MODELVIEW4_ARB 0x8724
+#define GL_MODELVIEW5_ARB 0x8725
+#define GL_MODELVIEW6_ARB 0x8726
+#define GL_MODELVIEW7_ARB 0x8727
+#define GL_MODELVIEW8_ARB 0x8728
+#define GL_MODELVIEW9_ARB 0x8729
+#define GL_MODELVIEW10_ARB 0x872A
+#define GL_MODELVIEW11_ARB 0x872B
+#define GL_MODELVIEW12_ARB 0x872C
+#define GL_MODELVIEW13_ARB 0x872D
+#define GL_MODELVIEW14_ARB 0x872E
+#define GL_MODELVIEW15_ARB 0x872F
+#define GL_MODELVIEW16_ARB 0x8730
+#define GL_MODELVIEW17_ARB 0x8731
+#define GL_MODELVIEW18_ARB 0x8732
+#define GL_MODELVIEW19_ARB 0x8733
+#define GL_MODELVIEW20_ARB 0x8734
+#define GL_MODELVIEW21_ARB 0x8735
+#define GL_MODELVIEW22_ARB 0x8736
+#define GL_MODELVIEW23_ARB 0x8737
+#define GL_MODELVIEW24_ARB 0x8738
+#define GL_MODELVIEW25_ARB 0x8739
+#define GL_MODELVIEW26_ARB 0x873A
+#define GL_MODELVIEW27_ARB 0x873B
+#define GL_MODELVIEW28_ARB 0x873C
+#define GL_MODELVIEW29_ARB 0x873D
+#define GL_MODELVIEW30_ARB 0x873E
+#define GL_MODELVIEW31_ARB 0x873F
+typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights);
+typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights);
+typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights);
+typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights);
+typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights);
+typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights);
+typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights);
+GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights);
+GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights);
+GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights);
+GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights);
+GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights);
+GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights);
+GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights);
+GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glVertexBlendARB (GLint count);
+#endif
+#endif /* GL_ARB_vertex_blend */
+
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_ARB_vertex_buffer_object 1
+/* HACK: This is a workaround for gltypes.h on OS X 10.9 defining these types as
+ * long instead of ptrdiff_t
+ */
+#if defined(__APPLE__)
+typedef long GLsizeiptrARB;
+typedef long GLintptrARB;
+#else
+typedef ptrdiff_t GLsizeiptrARB;
+typedef ptrdiff_t GLintptrARB;
+#endif
+#define GL_BUFFER_SIZE_ARB 0x8764
+#define GL_BUFFER_USAGE_ARB 0x8765
+#define GL_ARRAY_BUFFER_ARB 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
+#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_READ_ONLY_ARB 0x88B8
+#define GL_WRITE_ONLY_ARB 0x88B9
+#define GL_READ_WRITE_ARB 0x88BA
+#define GL_BUFFER_ACCESS_ARB 0x88BB
+#define GL_BUFFER_MAPPED_ARB 0x88BC
+#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
+#define GL_STREAM_DRAW_ARB 0x88E0
+#define GL_STREAM_READ_ARB 0x88E1
+#define GL_STREAM_COPY_ARB 0x88E2
+#define GL_STATIC_DRAW_ARB 0x88E4
+#define GL_STATIC_READ_ARB 0x88E5
+#define GL_STATIC_COPY_ARB 0x88E6
+#define GL_DYNAMIC_DRAW_ARB 0x88E8
+#define GL_DYNAMIC_READ_ARB 0x88E9
+#define GL_DYNAMIC_COPY_ARB 0x88EA
+typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
+typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers);
+typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers);
+typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
+typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
+typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
+typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer);
+GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers);
+GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers);
+GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer);
+GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
+GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
+GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
+GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access);
+GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target);
+GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params);
+#endif
+#endif /* GL_ARB_vertex_buffer_object */
+
+#ifndef GL_ARB_vertex_program
+#define GL_ARB_vertex_program 1
+#define GL_COLOR_SUM_ARB 0x8458
+#define GL_VERTEX_PROGRAM_ARB 0x8620
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x);
+GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x);
+GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x);
+GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y);
+GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y);
+GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index);
+GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index);
+GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer);
+#endif
+#endif /* GL_ARB_vertex_program */
+
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name);
+typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name);
+GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
+GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name);
+#endif
+#endif /* GL_ARB_vertex_shader */
+
+#ifndef GL_ARB_vertex_type_10f_11f_11f_rev
+#define GL_ARB_vertex_type_10f_11f_11f_rev 1
+#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
+
+#ifndef GL_ARB_vertex_type_2_10_10_10_rev
+#define GL_ARB_vertex_type_2_10_10_10_rev 1
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+
+#ifndef GL_ARB_viewport_array
+#define GL_ARB_viewport_array 1
+#endif /* GL_ARB_viewport_array */
+
+#ifndef GL_ARB_window_pos
+#define GL_ARB_window_pos 1
+typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y);
+GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y);
+GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y);
+GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v);
+GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y);
+GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v);
+GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v);
+GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v);
+#endif
+#endif /* GL_ARB_window_pos */
+
+#ifndef GL_KHR_blend_equation_advanced
+#define GL_KHR_blend_equation_advanced 1
+#define GL_MULTIPLY_KHR 0x9294
+#define GL_SCREEN_KHR 0x9295
+#define GL_OVERLAY_KHR 0x9296
+#define GL_DARKEN_KHR 0x9297
+#define GL_LIGHTEN_KHR 0x9298
+#define GL_COLORDODGE_KHR 0x9299
+#define GL_COLORBURN_KHR 0x929A
+#define GL_HARDLIGHT_KHR 0x929B
+#define GL_SOFTLIGHT_KHR 0x929C
+#define GL_DIFFERENCE_KHR 0x929E
+#define GL_EXCLUSION_KHR 0x92A0
+#define GL_HSL_HUE_KHR 0x92AD
+#define GL_HSL_SATURATION_KHR 0x92AE
+#define GL_HSL_COLOR_KHR 0x92AF
+#define GL_HSL_LUMINOSITY_KHR 0x92B0
+typedef void (APIENTRYP PFNGLBLENDBARRIERKHRPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendBarrierKHR (void);
+#endif
+#endif /* GL_KHR_blend_equation_advanced */
+
+#ifndef GL_KHR_blend_equation_advanced_coherent
+#define GL_KHR_blend_equation_advanced_coherent 1
+#define GL_BLEND_ADVANCED_COHERENT_KHR 0x9285
+#endif /* GL_KHR_blend_equation_advanced_coherent */
+
+#ifndef GL_KHR_context_flush_control
+#define GL_KHR_context_flush_control 1
+#endif /* GL_KHR_context_flush_control */
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+#endif /* GL_KHR_debug */
+
+#ifndef GL_KHR_robust_buffer_access_behavior
+#define GL_KHR_robust_buffer_access_behavior 1
+#endif /* GL_KHR_robust_buffer_access_behavior */
+
+#ifndef GL_KHR_robustness
+#define GL_KHR_robustness 1
+#define GL_CONTEXT_ROBUST_ACCESS 0x90F3
+#endif /* GL_KHR_robustness */
+
+#ifndef GL_KHR_texture_compression_astc_hdr
+#define GL_KHR_texture_compression_astc_hdr 1
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
+#endif /* GL_KHR_texture_compression_astc_hdr */
+
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_KHR_texture_compression_astc_ldr 1
+#endif /* GL_KHR_texture_compression_astc_ldr */
+
+#ifndef GL_OES_byte_coordinates
+#define GL_OES_byte_coordinates 1
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s);
+typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t);
+typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r);
+typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x, GLbyte y);
+typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y, GLbyte z);
+typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z, GLbyte w);
+typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s);
+GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t);
+GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
+GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord1bOES (GLbyte s);
+GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t);
+GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r);
+GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex2bOES (GLbyte x, GLbyte y);
+GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y, GLbyte z);
+GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z, GLbyte w);
+GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords);
+#endif
+#endif /* GL_OES_byte_coordinates */
+
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_OES_compressed_paletted_texture 1
+#define GL_PALETTE4_RGB8_OES 0x8B90
+#define GL_PALETTE4_RGBA8_OES 0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
+#define GL_PALETTE4_RGBA4_OES 0x8B93
+#define GL_PALETTE4_RGB5_A1_OES 0x8B94
+#define GL_PALETTE8_RGB8_OES 0x8B95
+#define GL_PALETTE8_RGBA8_OES 0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
+#define GL_PALETTE8_RGBA4_OES 0x8B98
+#define GL_PALETTE8_RGB5_A1_OES 0x8B99
+#endif /* GL_OES_compressed_paletted_texture */
+
+#ifndef GL_OES_fixed_point
+#define GL_OES_fixed_point 1
+typedef GLint GLfixed;
+#define GL_FIXED_OES 0x140C
+typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref);
+typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth);
+typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation);
+typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation);
+typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width);
+typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
+typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size);
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units);
+typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value);
+typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
+typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue);
+typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components);
+typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u);
+typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v);
+typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v);
+typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values);
+typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component);
+typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
+typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
+typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2);
+typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token);
+typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values);
+typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor);
+typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities);
+typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y);
+typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
+typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
+typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2);
+typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s);
+typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t);
+typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r);
+typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x);
+typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y);
+typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref);
+GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glClearDepthxOES (GLfixed depth);
+GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation);
+GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f);
+GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation);
+GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glLineWidthxOES (GLfixed width);
+GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz);
+GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glPointSizexOES (GLfixed size);
+GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units);
+GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert);
+GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value);
+GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
+GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue);
+GLAPI void APIENTRY glColor3xvOES (const GLfixed *components);
+GLAPI void APIENTRY glColor4xvOES (const GLfixed *components);
+GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u);
+GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v);
+GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer);
+GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v);
+GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values);
+GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glIndexxOES (GLfixed component);
+GLAPI void APIENTRY glIndexxvOES (const GLfixed *component);
+GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
+GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
+GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2);
+GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
+GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s);
+GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t);
+GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
+GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glPassThroughxOES (GLfixed token);
+GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values);
+GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor);
+GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities);
+GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y);
+GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
+GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
+GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2);
+GLAPI void APIENTRY glTexCoord1xOES (GLfixed s);
+GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t);
+GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r);
+GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glVertex2xOES (GLfixed x);
+GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y);
+GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords);
+#endif
+#endif /* GL_OES_fixed_point */
+
+#ifndef GL_OES_query_matrix
+#define GL_OES_query_matrix 1
+typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent);
+#endif
+#endif /* GL_OES_query_matrix */
+
+#ifndef GL_OES_read_format
+#define GL_OES_read_format 1
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
+#endif /* GL_OES_read_format */
+
+#ifndef GL_OES_single_precision
+#define GL_OES_single_precision 1
+typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth);
+typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation);
+typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f);
+typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation);
+typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClearDepthfOES (GLclampf depth);
+GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
+GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f);
+GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation);
+GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+#endif
+#endif /* GL_OES_single_precision */
+
+#ifndef GL_3DFX_multisample
+#define GL_3DFX_multisample 1
+#define GL_MULTISAMPLE_3DFX 0x86B2
+#define GL_SAMPLE_BUFFERS_3DFX 0x86B3
+#define GL_SAMPLES_3DFX 0x86B4
+#define GL_MULTISAMPLE_BIT_3DFX 0x20000000
+#endif /* GL_3DFX_multisample */
+
+#ifndef GL_3DFX_tbuffer
+#define GL_3DFX_tbuffer 1
+typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask);
+#endif
+#endif /* GL_3DFX_tbuffer */
+
+#ifndef GL_3DFX_texture_compression_FXT1
+#define GL_3DFX_texture_compression_FXT1 1
+#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0
+#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1
+#endif /* GL_3DFX_texture_compression_FXT1 */
+
+#ifndef GL_AMD_blend_minmax_factor
+#define GL_AMD_blend_minmax_factor 1
+#define GL_FACTOR_MIN_AMD 0x901C
+#define GL_FACTOR_MAX_AMD 0x901D
+#endif /* GL_AMD_blend_minmax_factor */
+
+#ifndef GL_AMD_conservative_depth
+#define GL_AMD_conservative_depth 1
+#endif /* GL_AMD_conservative_depth */
+
+#ifndef GL_AMD_debug_output
+#define GL_AMD_debug_output 1
+typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
+#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
+#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
+#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
+#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
+#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
+#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
+#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
+#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
+#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam);
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
+GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam);
+GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
+#endif
+#endif /* GL_AMD_debug_output */
+
+#ifndef GL_AMD_depth_clamp_separate
+#define GL_AMD_depth_clamp_separate 1
+#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E
+#define GL_DEPTH_CLAMP_FAR_AMD 0x901F
+#endif /* GL_AMD_depth_clamp_separate */
+
+#ifndef GL_AMD_draw_buffers_blend
+#define GL_AMD_draw_buffers_blend 1
+typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst);
+GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode);
+GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+#endif
+#endif /* GL_AMD_draw_buffers_blend */
+
+#ifndef GL_AMD_gcn_shader
+#define GL_AMD_gcn_shader 1
+#endif /* GL_AMD_gcn_shader */
+
+#ifndef GL_AMD_gpu_shader_int64
+#define GL_AMD_gpu_shader_int64 1
+typedef int64_t GLint64EXT;
+#define GL_INT64_NV 0x140E
+#define GL_UNSIGNED_INT64_NV 0x140F
+#define GL_INT8_NV 0x8FE0
+#define GL_INT8_VEC2_NV 0x8FE1
+#define GL_INT8_VEC3_NV 0x8FE2
+#define GL_INT8_VEC4_NV 0x8FE3
+#define GL_INT16_NV 0x8FE4
+#define GL_INT16_VEC2_NV 0x8FE5
+#define GL_INT16_VEC3_NV 0x8FE6
+#define GL_INT16_VEC4_NV 0x8FE7
+#define GL_INT64_VEC2_NV 0x8FE9
+#define GL_INT64_VEC3_NV 0x8FEA
+#define GL_INT64_VEC4_NV 0x8FEB
+#define GL_UNSIGNED_INT8_NV 0x8FEC
+#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED
+#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE
+#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF
+#define GL_UNSIGNED_INT16_NV 0x8FF0
+#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1
+#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2
+#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3
+#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5
+#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6
+#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7
+#define GL_FLOAT16_NV 0x8FF8
+#define GL_FLOAT16_VEC2_NV 0x8FF9
+#define GL_FLOAT16_VEC3_NV 0x8FFA
+#define GL_FLOAT16_VEC4_NV 0x8FFB
+typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
+typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
+typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x);
+GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y);
+GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x);
+GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y);
+GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params);
+GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params);
+GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x);
+GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
+GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
+GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x);
+GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
+GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+#endif
+#endif /* GL_AMD_gpu_shader_int64 */
+
+#ifndef GL_AMD_interleaved_elements
+#define GL_AMD_interleaved_elements 1
+#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4
+#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param);
+#endif
+#endif /* GL_AMD_interleaved_elements */
+
+#ifndef GL_AMD_multi_draw_indirect
+#define GL_AMD_multi_draw_indirect 1
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
+GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
+#endif
+#endif /* GL_AMD_multi_draw_indirect */
+
+#ifndef GL_AMD_name_gen_delete
+#define GL_AMD_name_gen_delete 1
+#define GL_DATA_BUFFER_AMD 0x9151
+#define GL_PERFORMANCE_MONITOR_AMD 0x9152
+#define GL_QUERY_OBJECT_AMD 0x9153
+#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154
+#define GL_SAMPLER_OBJECT_AMD 0x9155
+typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names);
+typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names);
+typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names);
+GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names);
+GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name);
+#endif
+#endif /* GL_AMD_name_gen_delete */
+
+#ifndef GL_AMD_occlusion_query_event
+#define GL_AMD_occlusion_query_event 1
+#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F
+#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001
+#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002
+#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004
+#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008
+#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF
+typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param);
+#endif
+#endif /* GL_AMD_occlusion_query_event */
+
+#ifndef GL_AMD_performance_monitor
+#define GL_AMD_performance_monitor 1
+#define GL_COUNTER_TYPE_AMD 0x8BC0
+#define GL_COUNTER_RANGE_AMD 0x8BC1
+#define GL_UNSIGNED_INT64_AMD 0x8BC2
+#define GL_PERCENTAGE_AMD 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
+#define GL_PERFMON_RESULT_AMD 0x8BC6
+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
+typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
+typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
+typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
+GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
+GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
+GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
+GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data);
+GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
+GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
+GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
+GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
+GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor);
+GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
+#endif
+#endif /* GL_AMD_performance_monitor */
+
+#ifndef GL_AMD_pinned_memory
+#define GL_AMD_pinned_memory 1
+#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160
+#endif /* GL_AMD_pinned_memory */
+
+#ifndef GL_AMD_query_buffer_object
+#define GL_AMD_query_buffer_object 1
+#define GL_QUERY_BUFFER_AMD 0x9192
+#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
+#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
+#endif /* GL_AMD_query_buffer_object */
+
+#ifndef GL_AMD_sample_positions
+#define GL_AMD_sample_positions 1
+#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
+typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val);
+#endif
+#endif /* GL_AMD_sample_positions */
+
+#ifndef GL_AMD_seamless_cubemap_per_texture
+#define GL_AMD_seamless_cubemap_per_texture 1
+#endif /* GL_AMD_seamless_cubemap_per_texture */
+
+#ifndef GL_AMD_shader_atomic_counter_ops
+#define GL_AMD_shader_atomic_counter_ops 1
+#endif /* GL_AMD_shader_atomic_counter_ops */
+
+#ifndef GL_AMD_shader_stencil_export
+#define GL_AMD_shader_stencil_export 1
+#endif /* GL_AMD_shader_stencil_export */
+
+#ifndef GL_AMD_shader_trinary_minmax
+#define GL_AMD_shader_trinary_minmax 1
+#endif /* GL_AMD_shader_trinary_minmax */
+
+#ifndef GL_AMD_sparse_texture
+#define GL_AMD_sparse_texture 1
+#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
+#define GL_MIN_SPARSE_LEVEL_AMD 0x919B
+#define GL_MIN_LOD_WARNING_AMD 0x919C
+#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
+typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+#endif
+#endif /* GL_AMD_sparse_texture */
+
+#ifndef GL_AMD_stencil_operation_extended
+#define GL_AMD_stencil_operation_extended 1
+#define GL_SET_AMD 0x874A
+#define GL_REPLACE_VALUE_AMD 0x874B
+#define GL_STENCIL_OP_VALUE_AMD 0x874C
+#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D
+typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value);
+#endif
+#endif /* GL_AMD_stencil_operation_extended */
+
+#ifndef GL_AMD_texture_texture4
+#define GL_AMD_texture_texture4 1
+#endif /* GL_AMD_texture_texture4 */
+
+#ifndef GL_AMD_transform_feedback3_lines_triangles
+#define GL_AMD_transform_feedback3_lines_triangles 1
+#endif /* GL_AMD_transform_feedback3_lines_triangles */
+
+#ifndef GL_AMD_transform_feedback4
+#define GL_AMD_transform_feedback4 1
+#define GL_STREAM_RASTERIZATION_AMD 0x91A0
+#endif /* GL_AMD_transform_feedback4 */
+
+#ifndef GL_AMD_vertex_shader_layer
+#define GL_AMD_vertex_shader_layer 1
+#endif /* GL_AMD_vertex_shader_layer */
+
+#ifndef GL_AMD_vertex_shader_tessellator
+#define GL_AMD_vertex_shader_tessellator 1
+#define GL_SAMPLER_BUFFER_AMD 0x9001
+#define GL_INT_SAMPLER_BUFFER_AMD 0x9002
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
+#define GL_TESSELLATION_MODE_AMD 0x9004
+#define GL_TESSELLATION_FACTOR_AMD 0x9005
+#define GL_DISCRETE_AMD 0x9006
+#define GL_CONTINUOUS_AMD 0x9007
+typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
+typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor);
+GLAPI void APIENTRY glTessellationModeAMD (GLenum mode);
+#endif
+#endif /* GL_AMD_vertex_shader_tessellator */
+
+#ifndef GL_AMD_vertex_shader_viewport_index
+#define GL_AMD_vertex_shader_viewport_index 1
+#endif /* GL_AMD_vertex_shader_viewport_index */
+
+#ifndef GL_APPLE_aux_depth_stencil
+#define GL_APPLE_aux_depth_stencil 1
+#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14
+#endif /* GL_APPLE_aux_depth_stencil */
+
+#ifndef GL_APPLE_client_storage
+#define GL_APPLE_client_storage 1
+#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2
+#endif /* GL_APPLE_client_storage */
+
+#ifndef GL_APPLE_element_array
+#define GL_APPLE_element_array 1
+#define GL_ELEMENT_ARRAY_APPLE 0x8A0C
+#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D
+#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E
+typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer);
+typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer);
+GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count);
+GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
+GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
+GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
+#endif
+#endif /* GL_APPLE_element_array */
+
+#ifndef GL_APPLE_fence
+#define GL_APPLE_fence 1
+#define GL_DRAW_PIXELS_APPLE 0x8A0A
+#define GL_FENCE_APPLE 0x8A0B
+typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences);
+typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences);
+typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
+typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences);
+GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences);
+GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence);
+GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence);
+GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence);
+GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence);
+GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name);
+GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name);
+#endif
+#endif /* GL_APPLE_fence */
+
+#ifndef GL_APPLE_float_pixels
+#define GL_APPLE_float_pixels 1
+#define GL_HALF_APPLE 0x140B
+#define GL_RGBA_FLOAT32_APPLE 0x8814
+#define GL_RGB_FLOAT32_APPLE 0x8815
+#define GL_ALPHA_FLOAT32_APPLE 0x8816
+#define GL_INTENSITY_FLOAT32_APPLE 0x8817
+#define GL_LUMINANCE_FLOAT32_APPLE 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819
+#define GL_RGBA_FLOAT16_APPLE 0x881A
+#define GL_RGB_FLOAT16_APPLE 0x881B
+#define GL_ALPHA_FLOAT16_APPLE 0x881C
+#define GL_INTENSITY_FLOAT16_APPLE 0x881D
+#define GL_LUMINANCE_FLOAT16_APPLE 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F
+#define GL_COLOR_FLOAT_APPLE 0x8A0F
+#endif /* GL_APPLE_float_pixels */
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_APPLE_flush_buffer_range 1
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
+typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size);
+#endif
+#endif /* GL_APPLE_flush_buffer_range */
+
+#ifndef GL_APPLE_object_purgeable
+#define GL_APPLE_object_purgeable 1
+#define GL_BUFFER_OBJECT_APPLE 0x85B3
+#define GL_RELEASED_APPLE 0x8A19
+#define GL_VOLATILE_APPLE 0x8A1A
+#define GL_RETAINED_APPLE 0x8A1B
+#define GL_UNDEFINED_APPLE 0x8A1C
+#define GL_PURGEABLE_APPLE 0x8A1D
+typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
+GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
+GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params);
+#endif
+#endif /* GL_APPLE_object_purgeable */
+
+#ifndef GL_APPLE_rgb_422
+#define GL_APPLE_rgb_422 1
+#define GL_RGB_422_APPLE 0x8A1F
+#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
+#define GL_RGB_RAW_422_APPLE 0x8A51
+#endif /* GL_APPLE_rgb_422 */
+
+#ifndef GL_APPLE_row_bytes
+#define GL_APPLE_row_bytes 1
+#define GL_PACK_ROW_BYTES_APPLE 0x8A15
+#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16
+#endif /* GL_APPLE_row_bytes */
+
+#ifndef GL_APPLE_specular_vector
+#define GL_APPLE_specular_vector 1
+#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
+#endif /* GL_APPLE_specular_vector */
+
+#ifndef GL_APPLE_texture_range
+#define GL_APPLE_texture_range 1
+#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7
+#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8
+#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC
+#define GL_STORAGE_PRIVATE_APPLE 0x85BD
+#define GL_STORAGE_CACHED_APPLE 0x85BE
+#define GL_STORAGE_SHARED_APPLE 0x85BF
+typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer);
+GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params);
+#endif
+#endif /* GL_APPLE_texture_range */
+
+#ifndef GL_APPLE_transform_hint
+#define GL_APPLE_transform_hint 1
+#define GL_TRANSFORM_HINT_APPLE 0x85B1
+#endif /* GL_APPLE_transform_hint */
+
+#ifndef GL_APPLE_vertex_array_object
+#define GL_APPLE_vertex_array_object 1
+#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
+typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
+typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array);
+GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays);
+GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays);
+GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array);
+#endif
+#endif /* GL_APPLE_vertex_array_object */
+
+#ifndef GL_APPLE_vertex_array_range
+#define GL_APPLE_vertex_array_range 1
+#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
+#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
+#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
+#define GL_STORAGE_CLIENT_APPLE 0x85B4
+typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
+typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
+typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer);
+GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer);
+GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param);
+#endif
+#endif /* GL_APPLE_vertex_array_range */
+
+#ifndef GL_APPLE_vertex_program_evaluators
+#define GL_APPLE_vertex_program_evaluators 1
+#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00
+#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01
+#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02
+#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
+#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
+#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
+#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06
+#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
+#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
+#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
+typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname);
+GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname);
+GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname);
+GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+#endif
+#endif /* GL_APPLE_vertex_program_evaluators */
+
+#ifndef GL_APPLE_ycbcr_422
+#define GL_APPLE_ycbcr_422 1
+#define GL_YCBCR_422_APPLE 0x85B9
+#endif /* GL_APPLE_ycbcr_422 */
+
+#ifndef GL_ATI_draw_buffers
+#define GL_ATI_draw_buffers 1
+#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
+#define GL_DRAW_BUFFER0_ATI 0x8825
+#define GL_DRAW_BUFFER1_ATI 0x8826
+#define GL_DRAW_BUFFER2_ATI 0x8827
+#define GL_DRAW_BUFFER3_ATI 0x8828
+#define GL_DRAW_BUFFER4_ATI 0x8829
+#define GL_DRAW_BUFFER5_ATI 0x882A
+#define GL_DRAW_BUFFER6_ATI 0x882B
+#define GL_DRAW_BUFFER7_ATI 0x882C
+#define GL_DRAW_BUFFER8_ATI 0x882D
+#define GL_DRAW_BUFFER9_ATI 0x882E
+#define GL_DRAW_BUFFER10_ATI 0x882F
+#define GL_DRAW_BUFFER11_ATI 0x8830
+#define GL_DRAW_BUFFER12_ATI 0x8831
+#define GL_DRAW_BUFFER13_ATI 0x8832
+#define GL_DRAW_BUFFER14_ATI 0x8833
+#define GL_DRAW_BUFFER15_ATI 0x8834
+typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs);
+#endif
+#endif /* GL_ATI_draw_buffers */
+
+#ifndef GL_ATI_element_array
+#define GL_ATI_element_array 1
+#define GL_ELEMENT_ARRAY_ATI 0x8768
+#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
+#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
+typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer);
+typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer);
+GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count);
+GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count);
+#endif
+#endif /* GL_ATI_element_array */
+
+#ifndef GL_ATI_envmap_bumpmap
+#define GL_ATI_envmap_bumpmap 1
+#define GL_BUMP_ROT_MATRIX_ATI 0x8775
+#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776
+#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777
+#define GL_BUMP_TEX_UNITS_ATI 0x8778
+#define GL_DUDV_ATI 0x8779
+#define GL_DU8DV8_ATI 0x877A
+#define GL_BUMP_ENVMAP_ATI 0x877B
+#define GL_BUMP_TARGET_ATI 0x877C
+typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param);
+typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param);
+typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param);
+GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param);
+GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param);
+#endif
+#endif /* GL_ATI_envmap_bumpmap */
+
+#ifndef GL_ATI_fragment_shader
+#define GL_ATI_fragment_shader 1
+#define GL_FRAGMENT_SHADER_ATI 0x8920
+#define GL_REG_0_ATI 0x8921
+#define GL_REG_1_ATI 0x8922
+#define GL_REG_2_ATI 0x8923
+#define GL_REG_3_ATI 0x8924
+#define GL_REG_4_ATI 0x8925
+#define GL_REG_5_ATI 0x8926
+#define GL_REG_6_ATI 0x8927
+#define GL_REG_7_ATI 0x8928
+#define GL_REG_8_ATI 0x8929
+#define GL_REG_9_ATI 0x892A
+#define GL_REG_10_ATI 0x892B
+#define GL_REG_11_ATI 0x892C
+#define GL_REG_12_ATI 0x892D
+#define GL_REG_13_ATI 0x892E
+#define GL_REG_14_ATI 0x892F
+#define GL_REG_15_ATI 0x8930
+#define GL_REG_16_ATI 0x8931
+#define GL_REG_17_ATI 0x8932
+#define GL_REG_18_ATI 0x8933
+#define GL_REG_19_ATI 0x8934
+#define GL_REG_20_ATI 0x8935
+#define GL_REG_21_ATI 0x8936
+#define GL_REG_22_ATI 0x8937
+#define GL_REG_23_ATI 0x8938
+#define GL_REG_24_ATI 0x8939
+#define GL_REG_25_ATI 0x893A
+#define GL_REG_26_ATI 0x893B
+#define GL_REG_27_ATI 0x893C
+#define GL_REG_28_ATI 0x893D
+#define GL_REG_29_ATI 0x893E
+#define GL_REG_30_ATI 0x893F
+#define GL_REG_31_ATI 0x8940
+#define GL_CON_0_ATI 0x8941
+#define GL_CON_1_ATI 0x8942
+#define GL_CON_2_ATI 0x8943
+#define GL_CON_3_ATI 0x8944
+#define GL_CON_4_ATI 0x8945
+#define GL_CON_5_ATI 0x8946
+#define GL_CON_6_ATI 0x8947
+#define GL_CON_7_ATI 0x8948
+#define GL_CON_8_ATI 0x8949
+#define GL_CON_9_ATI 0x894A
+#define GL_CON_10_ATI 0x894B
+#define GL_CON_11_ATI 0x894C
+#define GL_CON_12_ATI 0x894D
+#define GL_CON_13_ATI 0x894E
+#define GL_CON_14_ATI 0x894F
+#define GL_CON_15_ATI 0x8950
+#define GL_CON_16_ATI 0x8951
+#define GL_CON_17_ATI 0x8952
+#define GL_CON_18_ATI 0x8953
+#define GL_CON_19_ATI 0x8954
+#define GL_CON_20_ATI 0x8955
+#define GL_CON_21_ATI 0x8956
+#define GL_CON_22_ATI 0x8957
+#define GL_CON_23_ATI 0x8958
+#define GL_CON_24_ATI 0x8959
+#define GL_CON_25_ATI 0x895A
+#define GL_CON_26_ATI 0x895B
+#define GL_CON_27_ATI 0x895C
+#define GL_CON_28_ATI 0x895D
+#define GL_CON_29_ATI 0x895E
+#define GL_CON_30_ATI 0x895F
+#define GL_CON_31_ATI 0x8960
+#define GL_MOV_ATI 0x8961
+#define GL_ADD_ATI 0x8963
+#define GL_MUL_ATI 0x8964
+#define GL_SUB_ATI 0x8965
+#define GL_DOT3_ATI 0x8966
+#define GL_DOT4_ATI 0x8967
+#define GL_MAD_ATI 0x8968
+#define GL_LERP_ATI 0x8969
+#define GL_CND_ATI 0x896A
+#define GL_CND0_ATI 0x896B
+#define GL_DOT2_ADD_ATI 0x896C
+#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
+#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
+#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
+#define GL_NUM_PASSES_ATI 0x8970
+#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
+#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
+#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
+#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
+#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
+#define GL_SWIZZLE_STR_ATI 0x8976
+#define GL_SWIZZLE_STQ_ATI 0x8977
+#define GL_SWIZZLE_STR_DR_ATI 0x8978
+#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
+#define GL_SWIZZLE_STRQ_ATI 0x897A
+#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
+#define GL_RED_BIT_ATI 0x00000001
+#define GL_GREEN_BIT_ATI 0x00000002
+#define GL_BLUE_BIT_ATI 0x00000004
+#define GL_2X_BIT_ATI 0x00000001
+#define GL_4X_BIT_ATI 0x00000002
+#define GL_8X_BIT_ATI 0x00000004
+#define GL_HALF_BIT_ATI 0x00000008
+#define GL_QUARTER_BIT_ATI 0x00000010
+#define GL_EIGHTH_BIT_ATI 0x00000020
+#define GL_SATURATE_BIT_ATI 0x00000040
+#define GL_COMP_BIT_ATI 0x00000002
+#define GL_NEGATE_BIT_ATI 0x00000004
+#define GL_BIAS_BIT_ATI 0x00000008
+typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
+typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
+typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void);
+typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
+typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range);
+GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id);
+GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id);
+GLAPI void APIENTRY glBeginFragmentShaderATI (void);
+GLAPI void APIENTRY glEndFragmentShaderATI (void);
+GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle);
+GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle);
+GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value);
+#endif
+#endif /* GL_ATI_fragment_shader */
+
+#ifndef GL_ATI_map_object_buffer
+#define GL_ATI_map_object_buffer 1
+typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer);
+GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer);
+#endif
+#endif /* GL_ATI_map_object_buffer */
+
+#ifndef GL_ATI_meminfo
+#define GL_ATI_meminfo 1
+#define GL_VBO_FREE_MEMORY_ATI 0x87FB
+#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
+#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
+#endif /* GL_ATI_meminfo */
+
+#ifndef GL_ATI_pixel_format_float
+#define GL_ATI_pixel_format_float 1
+#define GL_RGBA_FLOAT_MODE_ATI 0x8820
+#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
+#endif /* GL_ATI_pixel_format_float */
+
+#ifndef GL_ATI_pn_triangles
+#define GL_ATI_pn_triangles 1
+#define GL_PN_TRIANGLES_ATI 0x87F0
+#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
+#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
+#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
+#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
+#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
+#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
+#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
+#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
+typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param);
+GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param);
+#endif
+#endif /* GL_ATI_pn_triangles */
+
+#ifndef GL_ATI_separate_stencil
+#define GL_ATI_separate_stencil 1
+#define GL_STENCIL_BACK_FUNC_ATI 0x8800
+#define GL_STENCIL_BACK_FAIL_ATI 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
+typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+#endif
+#endif /* GL_ATI_separate_stencil */
+
+#ifndef GL_ATI_text_fragment_shader
+#define GL_ATI_text_fragment_shader 1
+#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200
+#endif /* GL_ATI_text_fragment_shader */
+
+#ifndef GL_ATI_texture_env_combine3
+#define GL_ATI_texture_env_combine3 1
+#define GL_MODULATE_ADD_ATI 0x8744
+#define GL_MODULATE_SIGNED_ADD_ATI 0x8745
+#define GL_MODULATE_SUBTRACT_ATI 0x8746
+#endif /* GL_ATI_texture_env_combine3 */
+
+#ifndef GL_ATI_texture_float
+#define GL_ATI_texture_float 1
+#define GL_RGBA_FLOAT32_ATI 0x8814
+#define GL_RGB_FLOAT32_ATI 0x8815
+#define GL_ALPHA_FLOAT32_ATI 0x8816
+#define GL_INTENSITY_FLOAT32_ATI 0x8817
+#define GL_LUMINANCE_FLOAT32_ATI 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819
+#define GL_RGBA_FLOAT16_ATI 0x881A
+#define GL_RGB_FLOAT16_ATI 0x881B
+#define GL_ALPHA_FLOAT16_ATI 0x881C
+#define GL_INTENSITY_FLOAT16_ATI 0x881D
+#define GL_LUMINANCE_FLOAT16_ATI 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F
+#endif /* GL_ATI_texture_float */
+
+#ifndef GL_ATI_texture_mirror_once
+#define GL_ATI_texture_mirror_once 1
+#define GL_MIRROR_CLAMP_ATI 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743
+#endif /* GL_ATI_texture_mirror_once */
+
+#ifndef GL_ATI_vertex_array_object
+#define GL_ATI_vertex_array_object 1
+#define GL_STATIC_ATI 0x8760
+#define GL_DYNAMIC_ATI 0x8761
+#define GL_PRESERVE_ATI 0x8762
+#define GL_DISCARD_ATI 0x8763
+#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
+#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
+#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
+#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
+typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage);
+typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage);
+GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer);
+GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
+GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer);
+GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params);
+GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params);
+#endif
+#endif /* GL_ATI_vertex_array_object */
+
+#ifndef GL_ATI_vertex_attrib_array_object
+#define GL_ATI_vertex_attrib_array_object 1
+typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
+GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params);
+#endif
+#endif /* GL_ATI_vertex_attrib_array_object */
+
+#ifndef GL_ATI_vertex_streams
+#define GL_ATI_vertex_streams 1
+#define GL_MAX_VERTEX_STREAMS_ATI 0x876B
+#define GL_VERTEX_STREAM0_ATI 0x876C
+#define GL_VERTEX_STREAM1_ATI 0x876D
+#define GL_VERTEX_STREAM2_ATI 0x876E
+#define GL_VERTEX_STREAM3_ATI 0x876F
+#define GL_VERTEX_STREAM4_ATI 0x8770
+#define GL_VERTEX_STREAM5_ATI 0x8771
+#define GL_VERTEX_STREAM6_ATI 0x8772
+#define GL_VERTEX_STREAM7_ATI 0x8773
+#define GL_VERTEX_SOURCE_ATI 0x8774
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
+typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
+typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x);
+GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords);
+GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x);
+GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords);
+GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x);
+GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords);
+GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x);
+GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords);
+GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y);
+GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords);
+GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y);
+GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords);
+GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y);
+GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords);
+GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords);
+GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords);
+GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords);
+GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords);
+GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords);
+GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords);
+GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords);
+GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords);
+GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords);
+GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
+GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords);
+GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
+GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords);
+GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz);
+GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords);
+GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
+GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords);
+GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
+GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords);
+GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream);
+GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param);
+GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param);
+#endif
+#endif /* GL_ATI_vertex_streams */
+
+#ifndef GL_EXT_422_pixels
+#define GL_EXT_422_pixels 1
+#define GL_422_EXT 0x80CC
+#define GL_422_REV_EXT 0x80CD
+#define GL_422_AVERAGE_EXT 0x80CE
+#define GL_422_REV_AVERAGE_EXT 0x80CF
+#endif /* GL_EXT_422_pixels */
+
+#ifndef GL_EXT_abgr
+#define GL_EXT_abgr 1
+#define GL_ABGR_EXT 0x8000
+#endif /* GL_EXT_abgr */
+
+#ifndef GL_EXT_bgra
+#define GL_EXT_bgra 1
+#define GL_BGR_EXT 0x80E0
+#define GL_BGRA_EXT 0x80E1
+#endif /* GL_EXT_bgra */
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_EXT_bindable_uniform 1
+#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
+#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
+#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
+#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED
+#define GL_UNIFORM_BUFFER_EXT 0x8DEE
+#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF
+typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
+typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer);
+GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location);
+GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location);
+#endif
+#endif /* GL_EXT_bindable_uniform */
+
+#ifndef GL_EXT_blend_color
+#define GL_EXT_blend_color 1
+#define GL_CONSTANT_COLOR_EXT 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
+#define GL_CONSTANT_ALPHA_EXT 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
+#define GL_BLEND_COLOR_EXT 0x8005
+typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+#endif
+#endif /* GL_EXT_blend_color */
+
+#ifndef GL_EXT_blend_equation_separate
+#define GL_EXT_blend_equation_separate 1
+#define GL_BLEND_EQUATION_RGB_EXT 0x8009
+#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
+typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha);
+#endif
+#endif /* GL_EXT_blend_equation_separate */
+
+#ifndef GL_EXT_blend_func_separate
+#define GL_EXT_blend_func_separate 1
+#define GL_BLEND_DST_RGB_EXT 0x80C8
+#define GL_BLEND_SRC_RGB_EXT 0x80C9
+#define GL_BLEND_DST_ALPHA_EXT 0x80CA
+#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#endif
+#endif /* GL_EXT_blend_func_separate */
+
+#ifndef GL_EXT_blend_logic_op
+#define GL_EXT_blend_logic_op 1
+#endif /* GL_EXT_blend_logic_op */
+
+#ifndef GL_EXT_blend_minmax
+#define GL_EXT_blend_minmax 1
+#define GL_MIN_EXT 0x8007
+#define GL_MAX_EXT 0x8008
+#define GL_FUNC_ADD_EXT 0x8006
+#define GL_BLEND_EQUATION_EXT 0x8009
+typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendEquationEXT (GLenum mode);
+#endif
+#endif /* GL_EXT_blend_minmax */
+
+#ifndef GL_EXT_blend_subtract
+#define GL_EXT_blend_subtract 1
+#define GL_FUNC_SUBTRACT_EXT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B
+#endif /* GL_EXT_blend_subtract */
+
+#ifndef GL_EXT_clip_volume_hint
+#define GL_EXT_clip_volume_hint 1
+#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0
+#endif /* GL_EXT_clip_volume_hint */
+
+#ifndef GL_EXT_cmyka
+#define GL_EXT_cmyka 1
+#define GL_CMYK_EXT 0x800C
+#define GL_CMYKA_EXT 0x800D
+#define GL_PACK_CMYK_HINT_EXT 0x800E
+#define GL_UNPACK_CMYK_HINT_EXT 0x800F
+#endif /* GL_EXT_cmyka */
+
+#ifndef GL_EXT_color_subtable
+#define GL_EXT_color_subtable 1
+typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+#endif
+#endif /* GL_EXT_color_subtable */
+
+#ifndef GL_EXT_compiled_vertex_array
+#define GL_EXT_compiled_vertex_array 1
+#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8
+#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9
+typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count);
+GLAPI void APIENTRY glUnlockArraysEXT (void);
+#endif
+#endif /* GL_EXT_compiled_vertex_array */
+
+#ifndef GL_EXT_convolution
+#define GL_EXT_convolution 1
+#define GL_CONVOLUTION_1D_EXT 0x8010
+#define GL_CONVOLUTION_2D_EXT 0x8011
+#define GL_SEPARABLE_2D_EXT 0x8012
+#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015
+#define GL_REDUCE_EXT 0x8016
+#define GL_CONVOLUTION_FORMAT_EXT 0x8017
+#define GL_CONVOLUTION_WIDTH_EXT 0x8018
+#define GL_CONVOLUTION_HEIGHT_EXT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params);
+GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params);
+GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image);
+GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+#endif
+#endif /* GL_EXT_convolution */
+
+#ifndef GL_EXT_coordinate_frame
+#define GL_EXT_coordinate_frame 1
+#define GL_TANGENT_ARRAY_EXT 0x8439
+#define GL_BINORMAL_ARRAY_EXT 0x843A
+#define GL_CURRENT_TANGENT_EXT 0x843B
+#define GL_CURRENT_BINORMAL_EXT 0x843C
+#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E
+#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
+#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
+#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
+#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442
+#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
+#define GL_MAP1_TANGENT_EXT 0x8444
+#define GL_MAP2_TANGENT_EXT 0x8445
+#define GL_MAP1_BINORMAL_EXT 0x8446
+#define GL_MAP2_BINORMAL_EXT 0x8447
+typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz);
+typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz);
+typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz);
+typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz);
+typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz);
+typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz);
+typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz);
+typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz);
+typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz);
+typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz);
+typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz);
+GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v);
+GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz);
+GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v);
+GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz);
+GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v);
+GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz);
+GLAPI void APIENTRY glTangent3ivEXT (const GLint *v);
+GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz);
+GLAPI void APIENTRY glTangent3svEXT (const GLshort *v);
+GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz);
+GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v);
+GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz);
+GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v);
+GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz);
+GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v);
+GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz);
+GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v);
+GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz);
+GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v);
+GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_EXT_coordinate_frame */
+
+#ifndef GL_EXT_copy_texture
+#define GL_EXT_copy_texture 1
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+#endif /* GL_EXT_copy_texture */
+
+#ifndef GL_EXT_cull_vertex
+#define GL_EXT_cull_vertex 1
+#define GL_CULL_VERTEX_EXT 0x81AA
+#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB
+#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
+typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_EXT_cull_vertex */
+
+#ifndef GL_EXT_debug_label
+#define GL_EXT_debug_label 1
+#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
+#define GL_PROGRAM_OBJECT_EXT 0x8B40
+#define GL_SHADER_OBJECT_EXT 0x8B48
+#define GL_BUFFER_OBJECT_EXT 0x9151
+#define GL_QUERY_OBJECT_EXT 0x9153
+#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
+typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
+typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
+GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
+#endif
+#endif /* GL_EXT_debug_label */
+
+#ifndef GL_EXT_debug_marker
+#define GL_EXT_debug_marker 1
+typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
+typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
+typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
+GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
+GLAPI void APIENTRY glPopGroupMarkerEXT (void);
+#endif
+#endif /* GL_EXT_debug_marker */
+
+#ifndef GL_EXT_depth_bounds_test
+#define GL_EXT_depth_bounds_test 1
+#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890
+#define GL_DEPTH_BOUNDS_EXT 0x8891
+typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax);
+#endif
+#endif /* GL_EXT_depth_bounds_test */
+
+#ifndef GL_EXT_direct_state_access
+#define GL_EXT_direct_state_access 1
+#define GL_PROGRAM_MATRIX_EXT 0x8E2D
+#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
+#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
+typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
+typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data);
+typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
+typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img);
+typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
+typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
+typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
+typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
+typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param);
+typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m);
+GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m);
+GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode);
+GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI void APIENTRY glMatrixPopEXT (GLenum mode);
+GLAPI void APIENTRY glMatrixPushEXT (GLenum mode);
+GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask);
+GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask);
+GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
+GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture);
+GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
+GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param);
+GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
+GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
+GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index);
+GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index);
+GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data);
+GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data);
+GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data);
+GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index);
+GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index);
+GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index);
+GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data);
+GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data);
+GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img);
+GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
+GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img);
+GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m);
+GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m);
+GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
+GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access);
+GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer);
+GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params);
+GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
+GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0);
+GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0);
+GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1);
+GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
+GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
+GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
+GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0);
+GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1);
+GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params);
+GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params);
+GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params);
+GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index);
+GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index);
+GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params);
+GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params);
+GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params);
+GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
+GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params);
+GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params);
+GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params);
+GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string);
+GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target);
+GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target);
+GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target);
+GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode);
+GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs);
+GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode);
+GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer);
+GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer);
+GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array);
+GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array);
+GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
+GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
+GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param);
+GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
+GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param);
+GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length);
+GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
+GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param);
+GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
+GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x);
+GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
+GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor);
+#endif
+#endif /* GL_EXT_direct_state_access */
+
+#ifndef GL_EXT_draw_buffers2
+#define GL_EXT_draw_buffers2 1
+typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+#endif
+#endif /* GL_EXT_draw_buffers2 */
+
+#ifndef GL_EXT_draw_instanced
+#define GL_EXT_draw_instanced 1
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+#endif
+#endif /* GL_EXT_draw_instanced */
+
+#ifndef GL_EXT_draw_range_elements
+#define GL_EXT_draw_range_elements 1
+#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
+#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+#endif
+#endif /* GL_EXT_draw_range_elements */
+
+#ifndef GL_EXT_fog_coord
+#define GL_EXT_fog_coord 1
+#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450
+#define GL_FOG_COORDINATE_EXT 0x8451
+#define GL_FRAGMENT_DEPTH_EXT 0x8452
+#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
+#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457
+typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
+typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
+typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord);
+GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord);
+GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord);
+GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord);
+GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_EXT_fog_coord */
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+#endif /* GL_EXT_framebuffer_blit */
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT 0x8D57
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+#endif /* GL_EXT_framebuffer_multisample */
+
+#ifndef GL_EXT_framebuffer_multisample_blit_scaled
+#define GL_EXT_framebuffer_multisample_blit_scaled 1
+#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
+#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
+#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
+
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_STENCIL_INDEX1_EXT 0x8D46
+#define GL_STENCIL_INDEX4_EXT 0x8D47
+#define GL_STENCIL_INDEX8_EXT 0x8D48
+#define GL_STENCIL_INDEX16_EXT 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
+typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
+typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers);
+typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers);
+typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer);
+GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer);
+GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers);
+GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers);
+GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer);
+GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer);
+GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers);
+GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers);
+GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target);
+GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target);
+#endif
+#endif /* GL_EXT_framebuffer_object */
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
+#endif /* GL_EXT_framebuffer_sRGB */
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_EXT_geometry_shader4 1
+#define GL_GEOMETRY_SHADER_EXT 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
+#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+#define GL_LINES_ADJACENCY_EXT 0x000A
+#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B
+#define GL_TRIANGLES_ADJACENCY_EXT 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value);
+#endif
+#endif /* GL_EXT_geometry_shader4 */
+
+#ifndef GL_EXT_gpu_program_parameters
+#define GL_EXT_gpu_program_parameters 1
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+#endif
+#endif /* GL_EXT_gpu_program_parameters */
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_EXT_gpu_shader4 1
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
+#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
+#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
+#define GL_SAMPLER_BUFFER_EXT 0x8DC2
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
+#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
+#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
+#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
+#define GL_INT_SAMPLER_1D_EXT 0x8DC9
+#define GL_INT_SAMPLER_2D_EXT 0x8DCA
+#define GL_INT_SAMPLER_3D_EXT 0x8DCB
+#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
+#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
+#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
+#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params);
+GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name);
+GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0);
+GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1);
+GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2);
+GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value);
+GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value);
+#endif
+#endif /* GL_EXT_gpu_shader4 */
+
+#ifndef GL_EXT_histogram
+#define GL_EXT_histogram 1
+#define GL_HISTOGRAM_EXT 0x8024
+#define GL_PROXY_HISTOGRAM_EXT 0x8025
+#define GL_HISTOGRAM_WIDTH_EXT 0x8026
+#define GL_HISTOGRAM_FORMAT_EXT 0x8027
+#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
+#define GL_HISTOGRAM_SINK_EXT 0x802D
+#define GL_MINMAX_EXT 0x802E
+#define GL_MINMAX_FORMAT_EXT 0x802F
+#define GL_MINMAX_SINK_EXT 0x8030
+#define GL_TABLE_TOO_LARGE_EXT 0x8031
+typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink);
+GLAPI void APIENTRY glResetHistogramEXT (GLenum target);
+GLAPI void APIENTRY glResetMinmaxEXT (GLenum target);
+#endif
+#endif /* GL_EXT_histogram */
+
+#ifndef GL_EXT_index_array_formats
+#define GL_EXT_index_array_formats 1
+#define GL_IUI_V2F_EXT 0x81AD
+#define GL_IUI_V3F_EXT 0x81AE
+#define GL_IUI_N3F_V2F_EXT 0x81AF
+#define GL_IUI_N3F_V3F_EXT 0x81B0
+#define GL_T2F_IUI_V2F_EXT 0x81B1
+#define GL_T2F_IUI_V3F_EXT 0x81B2
+#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3
+#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4
+#endif /* GL_EXT_index_array_formats */
+
+#ifndef GL_EXT_index_func
+#define GL_EXT_index_func 1
+#define GL_INDEX_TEST_EXT 0x81B5
+#define GL_INDEX_TEST_FUNC_EXT 0x81B6
+#define GL_INDEX_TEST_REF_EXT 0x81B7
+typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref);
+#endif
+#endif /* GL_EXT_index_func */
+
+#ifndef GL_EXT_index_material
+#define GL_EXT_index_material 1
+#define GL_INDEX_MATERIAL_EXT 0x81B8
+#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9
+#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA
+typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode);
+#endif
+#endif /* GL_EXT_index_material */
+
+#ifndef GL_EXT_index_texture
+#define GL_EXT_index_texture 1
+#endif /* GL_EXT_index_texture */
+
+#ifndef GL_EXT_light_texture
+#define GL_EXT_light_texture 1
+#define GL_FRAGMENT_MATERIAL_EXT 0x8349
+#define GL_FRAGMENT_NORMAL_EXT 0x834A
+#define GL_FRAGMENT_COLOR_EXT 0x834C
+#define GL_ATTENUATION_EXT 0x834D
+#define GL_SHADOW_ATTENUATION_EXT 0x834E
+#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F
+#define GL_TEXTURE_LIGHT_EXT 0x8350
+#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351
+#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
+typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
+typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glApplyTextureEXT (GLenum mode);
+GLAPI void APIENTRY glTextureLightEXT (GLenum pname);
+GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode);
+#endif
+#endif /* GL_EXT_light_texture */
+
+#ifndef GL_EXT_misc_attribute
+#define GL_EXT_misc_attribute 1
+#endif /* GL_EXT_misc_attribute */
+
+#ifndef GL_EXT_multi_draw_arrays
+#define GL_EXT_multi_draw_arrays 1
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
+GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
+#endif
+#endif /* GL_EXT_multi_draw_arrays */
+
+#ifndef GL_EXT_multisample
+#define GL_EXT_multisample 1
+#define GL_MULTISAMPLE_EXT 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
+#define GL_SAMPLE_MASK_EXT 0x80A0
+#define GL_1PASS_EXT 0x80A1
+#define GL_2PASS_0_EXT 0x80A2
+#define GL_2PASS_1_EXT 0x80A3
+#define GL_4PASS_0_EXT 0x80A4
+#define GL_4PASS_1_EXT 0x80A5
+#define GL_4PASS_2_EXT 0x80A6
+#define GL_4PASS_3_EXT 0x80A7
+#define GL_SAMPLE_BUFFERS_EXT 0x80A8
+#define GL_SAMPLES_EXT 0x80A9
+#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA
+#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB
+#define GL_SAMPLE_PATTERN_EXT 0x80AC
+#define GL_MULTISAMPLE_BIT_EXT 0x20000000
+typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert);
+GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern);
+#endif
+#endif /* GL_EXT_multisample */
+
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_EXT_packed_depth_stencil 1
+#define GL_DEPTH_STENCIL_EXT 0x84F9
+#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
+#define GL_DEPTH24_STENCIL8_EXT 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
+#endif /* GL_EXT_packed_depth_stencil */
+
+#ifndef GL_EXT_packed_float
+#define GL_EXT_packed_float 1
+#define GL_R11F_G11F_B10F_EXT 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
+#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C
+#endif /* GL_EXT_packed_float */
+
+#ifndef GL_EXT_packed_pixels
+#define GL_EXT_packed_pixels 1
+#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036
+#endif /* GL_EXT_packed_pixels */
+
+#ifndef GL_EXT_paletted_texture
+#define GL_EXT_paletted_texture 1
+#define GL_COLOR_INDEX1_EXT 0x80E2
+#define GL_COLOR_INDEX2_EXT 0x80E3
+#define GL_COLOR_INDEX4_EXT 0x80E4
+#define GL_COLOR_INDEX8_EXT 0x80E5
+#define GL_COLOR_INDEX12_EXT 0x80E6
+#define GL_COLOR_INDEX16_EXT 0x80E7
+#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
+typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
+GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data);
+GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_EXT_paletted_texture */
+
+#ifndef GL_EXT_pixel_buffer_object
+#define GL_EXT_pixel_buffer_object 1
+#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
+#endif /* GL_EXT_pixel_buffer_object */
+
+#ifndef GL_EXT_pixel_transform
+#define GL_EXT_pixel_transform 1
+#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330
+#define GL_PIXEL_MAG_FILTER_EXT 0x8331
+#define GL_PIXEL_MIN_FILTER_EXT 0x8332
+#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333
+#define GL_CUBIC_EXT 0x8334
+#define GL_AVERAGE_EXT 0x8335
+#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
+#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
+#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_EXT_pixel_transform */
+
+#ifndef GL_EXT_pixel_transform_color_table
+#define GL_EXT_pixel_transform_color_table 1
+#endif /* GL_EXT_pixel_transform_color_table */
+
+#ifndef GL_EXT_point_parameters
+#define GL_EXT_point_parameters 1
+#define GL_POINT_SIZE_MIN_EXT 0x8126
+#define GL_POINT_SIZE_MAX_EXT 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
+#define GL_DISTANCE_ATTENUATION_EXT 0x8129
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params);
+#endif
+#endif /* GL_EXT_point_parameters */
+
+#ifndef GL_EXT_polygon_offset
+#define GL_EXT_polygon_offset 1
+#define GL_POLYGON_OFFSET_EXT 0x8037
+#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038
+#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias);
+#endif
+#endif /* GL_EXT_polygon_offset */
+
+#ifndef GL_EXT_provoking_vertex
+#define GL_EXT_provoking_vertex 1
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_PROVOKING_VERTEX_EXT 0x8E4F
+typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode);
+#endif
+#endif /* GL_EXT_provoking_vertex */
+
+#ifndef GL_EXT_rescale_normal
+#define GL_EXT_rescale_normal 1
+#define GL_RESCALE_NORMAL_EXT 0x803A
+#endif /* GL_EXT_rescale_normal */
+
+#ifndef GL_EXT_secondary_color
+#define GL_EXT_secondary_color 1
+#define GL_COLOR_SUM_EXT 0x8458
+#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
+#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue);
+GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v);
+GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue);
+GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v);
+GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue);
+GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v);
+GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue);
+GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v);
+GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue);
+GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v);
+GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue);
+GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v);
+GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue);
+GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v);
+GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue);
+GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v);
+GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_EXT_secondary_color */
+
+#ifndef GL_EXT_separate_shader_objects
+#define GL_EXT_separate_shader_objects 1
+#define GL_ACTIVE_PROGRAM_EXT 0x8B8D
+typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
+typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
+typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program);
+GLAPI void APIENTRY glActiveProgramEXT (GLuint program);
+GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string);
+#endif
+#endif /* GL_EXT_separate_shader_objects */
+
+#ifndef GL_EXT_separate_specular_color
+#define GL_EXT_separate_specular_color 1
+#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8
+#define GL_SINGLE_COLOR_EXT 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA
+#endif /* GL_EXT_separate_specular_color */
+
+#ifndef GL_EXT_shader_image_load_formatted
+#define GL_EXT_shader_image_load_formatted 1
+#endif /* GL_EXT_shader_image_load_formatted */
+
+#ifndef GL_EXT_shader_image_load_store
+#define GL_EXT_shader_image_load_store 1
+#define GL_MAX_IMAGE_UNITS_EXT 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39
+#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C
+#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E
+#define GL_IMAGE_1D_EXT 0x904C
+#define GL_IMAGE_2D_EXT 0x904D
+#define GL_IMAGE_3D_EXT 0x904E
+#define GL_IMAGE_2D_RECT_EXT 0x904F
+#define GL_IMAGE_CUBE_EXT 0x9050
+#define GL_IMAGE_BUFFER_EXT 0x9051
+#define GL_IMAGE_1D_ARRAY_EXT 0x9052
+#define GL_IMAGE_2D_ARRAY_EXT 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056
+#define GL_INT_IMAGE_1D_EXT 0x9057
+#define GL_INT_IMAGE_2D_EXT 0x9058
+#define GL_INT_IMAGE_3D_EXT 0x9059
+#define GL_INT_IMAGE_2D_RECT_EXT 0x905A
+#define GL_INT_IMAGE_CUBE_EXT 0x905B
+#define GL_INT_IMAGE_BUFFER_EXT 0x905C
+#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D
+#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C
+#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D
+#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020
+#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000
+#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF
+typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
+typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
+GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers);
+#endif
+#endif /* GL_EXT_shader_image_load_store */
+
+#ifndef GL_EXT_shader_integer_mix
+#define GL_EXT_shader_integer_mix 1
+#endif /* GL_EXT_shader_integer_mix */
+
+#ifndef GL_EXT_shadow_funcs
+#define GL_EXT_shadow_funcs 1
+#endif /* GL_EXT_shadow_funcs */
+
+#ifndef GL_EXT_shared_texture_palette
+#define GL_EXT_shared_texture_palette 1
+#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
+#endif /* GL_EXT_shared_texture_palette */
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_EXT_stencil_clear_tag 1
+#define GL_STENCIL_TAG_BITS_EXT 0x88F2
+#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
+typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag);
+#endif
+#endif /* GL_EXT_stencil_clear_tag */
+
+#ifndef GL_EXT_stencil_two_side
+#define GL_EXT_stencil_two_side 1
+#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
+#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
+typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face);
+#endif
+#endif /* GL_EXT_stencil_two_side */
+
+#ifndef GL_EXT_stencil_wrap
+#define GL_EXT_stencil_wrap 1
+#define GL_INCR_WRAP_EXT 0x8507
+#define GL_DECR_WRAP_EXT 0x8508
+#endif /* GL_EXT_stencil_wrap */
+
+#ifndef GL_EXT_subtexture
+#define GL_EXT_subtexture 1
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+#endif
+#endif /* GL_EXT_subtexture */
+
+#ifndef GL_EXT_texture
+#define GL_EXT_texture 1
+#define GL_ALPHA4_EXT 0x803B
+#define GL_ALPHA8_EXT 0x803C
+#define GL_ALPHA12_EXT 0x803D
+#define GL_ALPHA16_EXT 0x803E
+#define GL_LUMINANCE4_EXT 0x803F
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE12_EXT 0x8041
+#define GL_LUMINANCE16_EXT 0x8042
+#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
+#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
+#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
+#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
+#define GL_INTENSITY_EXT 0x8049
+#define GL_INTENSITY4_EXT 0x804A
+#define GL_INTENSITY8_EXT 0x804B
+#define GL_INTENSITY12_EXT 0x804C
+#define GL_INTENSITY16_EXT 0x804D
+#define GL_RGB2_EXT 0x804E
+#define GL_RGB4_EXT 0x804F
+#define GL_RGB5_EXT 0x8050
+#define GL_RGB8_EXT 0x8051
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB12_EXT 0x8053
+#define GL_RGB16_EXT 0x8054
+#define GL_RGBA2_EXT 0x8055
+#define GL_RGBA4_EXT 0x8056
+#define GL_RGB5_A1_EXT 0x8057
+#define GL_RGBA8_EXT 0x8058
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_RGBA12_EXT 0x805A
+#define GL_RGBA16_EXT 0x805B
+#define GL_TEXTURE_RED_SIZE_EXT 0x805C
+#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
+#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
+#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
+#define GL_REPLACE_EXT 0x8062
+#define GL_PROXY_TEXTURE_1D_EXT 0x8063
+#define GL_PROXY_TEXTURE_2D_EXT 0x8064
+#define GL_TEXTURE_TOO_LARGE_EXT 0x8065
+#endif /* GL_EXT_texture */
+
+#ifndef GL_EXT_texture3D
+#define GL_EXT_texture3D 1
+#define GL_PACK_SKIP_IMAGES_EXT 0x806B
+#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
+#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
+#define GL_TEXTURE_3D_EXT 0x806F
+#define GL_PROXY_TEXTURE_3D_EXT 0x8070
+#define GL_TEXTURE_DEPTH_EXT 0x8071
+#define GL_TEXTURE_WRAP_R_EXT 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
+typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+#endif
+#endif /* GL_EXT_texture3D */
+
+#ifndef GL_EXT_texture_array
+#define GL_EXT_texture_array 1
+#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
+#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+#endif
+#endif /* GL_EXT_texture_array */
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_EXT_texture_buffer_object 1
+#define GL_TEXTURE_BUFFER_EXT 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
+typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer);
+#endif
+#endif /* GL_EXT_texture_buffer_object */
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_EXT_texture_compression_latc 1
+#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
+#endif /* GL_EXT_texture_compression_latc */
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+#endif /* GL_EXT_texture_compression_rgtc */
+
+#ifndef GL_EXT_texture_compression_s3tc
+#define GL_EXT_texture_compression_s3tc 1
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+#endif /* GL_EXT_texture_compression_s3tc */
+
+#ifndef GL_EXT_texture_cube_map
+#define GL_EXT_texture_cube_map 1
+#define GL_NORMAL_MAP_EXT 0x8511
+#define GL_REFLECTION_MAP_EXT 0x8512
+#define GL_TEXTURE_CUBE_MAP_EXT 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C
+#endif /* GL_EXT_texture_cube_map */
+
+#ifndef GL_EXT_texture_env_add
+#define GL_EXT_texture_env_add 1
+#endif /* GL_EXT_texture_env_add */
+
+#ifndef GL_EXT_texture_env_combine
+#define GL_EXT_texture_env_combine 1
+#define GL_COMBINE_EXT 0x8570
+#define GL_COMBINE_RGB_EXT 0x8571
+#define GL_COMBINE_ALPHA_EXT 0x8572
+#define GL_RGB_SCALE_EXT 0x8573
+#define GL_ADD_SIGNED_EXT 0x8574
+#define GL_INTERPOLATE_EXT 0x8575
+#define GL_CONSTANT_EXT 0x8576
+#define GL_PRIMARY_COLOR_EXT 0x8577
+#define GL_PREVIOUS_EXT 0x8578
+#define GL_SOURCE0_RGB_EXT 0x8580
+#define GL_SOURCE1_RGB_EXT 0x8581
+#define GL_SOURCE2_RGB_EXT 0x8582
+#define GL_SOURCE0_ALPHA_EXT 0x8588
+#define GL_SOURCE1_ALPHA_EXT 0x8589
+#define GL_SOURCE2_ALPHA_EXT 0x858A
+#define GL_OPERAND0_RGB_EXT 0x8590
+#define GL_OPERAND1_RGB_EXT 0x8591
+#define GL_OPERAND2_RGB_EXT 0x8592
+#define GL_OPERAND0_ALPHA_EXT 0x8598
+#define GL_OPERAND1_ALPHA_EXT 0x8599
+#define GL_OPERAND2_ALPHA_EXT 0x859A
+#endif /* GL_EXT_texture_env_combine */
+
+#ifndef GL_EXT_texture_env_dot3
+#define GL_EXT_texture_env_dot3 1
+#define GL_DOT3_RGB_EXT 0x8740
+#define GL_DOT3_RGBA_EXT 0x8741
+#endif /* GL_EXT_texture_env_dot3 */
+
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_EXT_texture_filter_anisotropic 1
+#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+#endif /* GL_EXT_texture_filter_anisotropic */
+
+#ifndef GL_EXT_texture_integer
+#define GL_EXT_texture_integer 1
+#define GL_RGBA32UI_EXT 0x8D70
+#define GL_RGB32UI_EXT 0x8D71
+#define GL_ALPHA32UI_EXT 0x8D72
+#define GL_INTENSITY32UI_EXT 0x8D73
+#define GL_LUMINANCE32UI_EXT 0x8D74
+#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
+#define GL_RGBA16UI_EXT 0x8D76
+#define GL_RGB16UI_EXT 0x8D77
+#define GL_ALPHA16UI_EXT 0x8D78
+#define GL_INTENSITY16UI_EXT 0x8D79
+#define GL_LUMINANCE16UI_EXT 0x8D7A
+#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
+#define GL_RGBA8UI_EXT 0x8D7C
+#define GL_RGB8UI_EXT 0x8D7D
+#define GL_ALPHA8UI_EXT 0x8D7E
+#define GL_INTENSITY8UI_EXT 0x8D7F
+#define GL_LUMINANCE8UI_EXT 0x8D80
+#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
+#define GL_RGBA32I_EXT 0x8D82
+#define GL_RGB32I_EXT 0x8D83
+#define GL_ALPHA32I_EXT 0x8D84
+#define GL_INTENSITY32I_EXT 0x8D85
+#define GL_LUMINANCE32I_EXT 0x8D86
+#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
+#define GL_RGBA16I_EXT 0x8D88
+#define GL_RGB16I_EXT 0x8D89
+#define GL_ALPHA16I_EXT 0x8D8A
+#define GL_INTENSITY16I_EXT 0x8D8B
+#define GL_LUMINANCE16I_EXT 0x8D8C
+#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
+#define GL_RGBA8I_EXT 0x8D8E
+#define GL_RGB8I_EXT 0x8D8F
+#define GL_ALPHA8I_EXT 0x8D90
+#define GL_INTENSITY8I_EXT 0x8D91
+#define GL_LUMINANCE8I_EXT 0x8D92
+#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
+#define GL_RED_INTEGER_EXT 0x8D94
+#define GL_GREEN_INTEGER_EXT 0x8D95
+#define GL_BLUE_INTEGER_EXT 0x8D96
+#define GL_ALPHA_INTEGER_EXT 0x8D97
+#define GL_RGB_INTEGER_EXT 0x8D98
+#define GL_RGBA_INTEGER_EXT 0x8D99
+#define GL_BGR_INTEGER_EXT 0x8D9A
+#define GL_BGRA_INTEGER_EXT 0x8D9B
+#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
+#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params);
+GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha);
+GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+#endif
+#endif /* GL_EXT_texture_integer */
+
+#ifndef GL_EXT_texture_lod_bias
+#define GL_EXT_texture_lod_bias 1
+#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
+#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
+#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
+#endif /* GL_EXT_texture_lod_bias */
+
+#ifndef GL_EXT_texture_mirror_clamp
+#define GL_EXT_texture_mirror_clamp 1
+#define GL_MIRROR_CLAMP_EXT 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
+#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912
+#endif /* GL_EXT_texture_mirror_clamp */
+
+#ifndef GL_EXT_texture_object
+#define GL_EXT_texture_object 1
+#define GL_TEXTURE_PRIORITY_EXT 0x8066
+#define GL_TEXTURE_RESIDENT_EXT 0x8067
+#define GL_TEXTURE_1D_BINDING_EXT 0x8068
+#define GL_TEXTURE_2D_BINDING_EXT 0x8069
+#define GL_TEXTURE_3D_BINDING_EXT 0x806A
+typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences);
+typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
+typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures);
+typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures);
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture);
+typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences);
+GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture);
+GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures);
+GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures);
+GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture);
+GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities);
+#endif
+#endif /* GL_EXT_texture_object */
+
+#ifndef GL_EXT_texture_perturb_normal
+#define GL_EXT_texture_perturb_normal 1
+#define GL_PERTURB_EXT 0x85AE
+#define GL_TEXTURE_NORMAL_EXT 0x85AF
+typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureNormalEXT (GLenum mode);
+#endif
+#endif /* GL_EXT_texture_perturb_normal */
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+#define GL_SRGB_EXT 0x8C40
+#define GL_SRGB8_EXT 0x8C41
+#define GL_SRGB_ALPHA_EXT 0x8C42
+#define GL_SRGB8_ALPHA8_EXT 0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
+#define GL_SLUMINANCE_EXT 0x8C46
+#define GL_SLUMINANCE8_EXT 0x8C47
+#define GL_COMPRESSED_SRGB_EXT 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+#endif /* GL_EXT_texture_sRGB */
+
+#ifndef GL_EXT_texture_sRGB_decode
+#define GL_EXT_texture_sRGB_decode 1
+#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
+#define GL_DECODE_EXT 0x8A49
+#define GL_SKIP_DECODE_EXT 0x8A4A
+#endif /* GL_EXT_texture_sRGB_decode */
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_EXT_texture_shared_exponent 1
+#define GL_RGB9_E5_EXT 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F
+#endif /* GL_EXT_texture_shared_exponent */
+
+#ifndef GL_EXT_texture_snorm
+#define GL_EXT_texture_snorm 1
+#define GL_ALPHA_SNORM 0x9010
+#define GL_LUMINANCE_SNORM 0x9011
+#define GL_LUMINANCE_ALPHA_SNORM 0x9012
+#define GL_INTENSITY_SNORM 0x9013
+#define GL_ALPHA8_SNORM 0x9014
+#define GL_LUMINANCE8_SNORM 0x9015
+#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016
+#define GL_INTENSITY8_SNORM 0x9017
+#define GL_ALPHA16_SNORM 0x9018
+#define GL_LUMINANCE16_SNORM 0x9019
+#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A
+#define GL_INTENSITY16_SNORM 0x901B
+#define GL_RED_SNORM 0x8F90
+#define GL_RG_SNORM 0x8F91
+#define GL_RGB_SNORM 0x8F92
+#define GL_RGBA_SNORM 0x8F93
+#endif /* GL_EXT_texture_snorm */
+
+#ifndef GL_EXT_texture_swizzle
+#define GL_EXT_texture_swizzle 1
+#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
+#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
+#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
+#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
+#endif /* GL_EXT_texture_swizzle */
+
+#ifndef GL_EXT_timer_query
+#define GL_EXT_timer_query 1
+#define GL_TIME_ELAPSED_EXT 0x88BF
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params);
+GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params);
+#endif
+#endif /* GL_EXT_timer_query */
+
+#ifndef GL_EXT_transform_feedback
+#define GL_EXT_transform_feedback 1
+#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
+#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
+#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
+#define GL_RASTERIZER_DISCARD_EXT 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode);
+GLAPI void APIENTRY glEndTransformFeedbackEXT (void);
+GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer);
+GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
+GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+#endif
+#endif /* GL_EXT_transform_feedback */
+
+#ifndef GL_EXT_vertex_array
+#define GL_EXT_vertex_array 1
+#define GL_VERTEX_ARRAY_EXT 0x8074
+#define GL_NORMAL_ARRAY_EXT 0x8075
+#define GL_COLOR_ARRAY_EXT 0x8076
+#define GL_INDEX_ARRAY_EXT 0x8077
+#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
+#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
+#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
+#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
+#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
+#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
+#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
+#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
+#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
+#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
+#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
+#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
+#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
+#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
+#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
+#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
+#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
+#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
+#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
+#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
+typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i);
+typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer);
+typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params);
+typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glArrayElementEXT (GLint i);
+GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count);
+GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer);
+GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params);
+GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+#endif
+#endif /* GL_EXT_vertex_array */
+
+#ifndef GL_EXT_vertex_array_bgra
+#define GL_EXT_vertex_array_bgra 1
+#endif /* GL_EXT_vertex_array_bgra */
+
+#ifndef GL_EXT_vertex_attrib_64bit
+#define GL_EXT_vertex_attrib_64bit 1
+#define GL_DOUBLE_VEC2_EXT 0x8FFC
+#define GL_DOUBLE_VEC3_EXT 0x8FFD
+#define GL_DOUBLE_VEC4_EXT 0x8FFE
+#define GL_DOUBLE_MAT2_EXT 0x8F46
+#define GL_DOUBLE_MAT3_EXT 0x8F47
+#define GL_DOUBLE_MAT4_EXT 0x8F48
+#define GL_DOUBLE_MAT2x3_EXT 0x8F49
+#define GL_DOUBLE_MAT2x4_EXT 0x8F4A
+#define GL_DOUBLE_MAT3x2_EXT 0x8F4B
+#define GL_DOUBLE_MAT3x4_EXT 0x8F4C
+#define GL_DOUBLE_MAT4x2_EXT 0x8F4D
+#define GL_DOUBLE_MAT4x3_EXT 0x8F4E
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x);
+GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params);
+#endif
+#endif /* GL_EXT_vertex_attrib_64bit */
+
+#ifndef GL_EXT_vertex_shader
+#define GL_EXT_vertex_shader 1
+#define GL_VERTEX_SHADER_EXT 0x8780
+#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
+#define GL_OP_INDEX_EXT 0x8782
+#define GL_OP_NEGATE_EXT 0x8783
+#define GL_OP_DOT3_EXT 0x8784
+#define GL_OP_DOT4_EXT 0x8785
+#define GL_OP_MUL_EXT 0x8786
+#define GL_OP_ADD_EXT 0x8787
+#define GL_OP_MADD_EXT 0x8788
+#define GL_OP_FRAC_EXT 0x8789
+#define GL_OP_MAX_EXT 0x878A
+#define GL_OP_MIN_EXT 0x878B
+#define GL_OP_SET_GE_EXT 0x878C
+#define GL_OP_SET_LT_EXT 0x878D
+#define GL_OP_CLAMP_EXT 0x878E
+#define GL_OP_FLOOR_EXT 0x878F
+#define GL_OP_ROUND_EXT 0x8790
+#define GL_OP_EXP_BASE_2_EXT 0x8791
+#define GL_OP_LOG_BASE_2_EXT 0x8792
+#define GL_OP_POWER_EXT 0x8793
+#define GL_OP_RECIP_EXT 0x8794
+#define GL_OP_RECIP_SQRT_EXT 0x8795
+#define GL_OP_SUB_EXT 0x8796
+#define GL_OP_CROSS_PRODUCT_EXT 0x8797
+#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
+#define GL_OP_MOV_EXT 0x8799
+#define GL_OUTPUT_VERTEX_EXT 0x879A
+#define GL_OUTPUT_COLOR0_EXT 0x879B
+#define GL_OUTPUT_COLOR1_EXT 0x879C
+#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
+#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
+#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
+#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
+#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
+#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
+#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
+#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
+#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
+#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
+#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
+#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
+#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
+#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
+#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
+#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
+#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
+#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
+#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
+#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
+#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
+#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
+#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
+#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
+#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
+#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
+#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
+#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
+#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
+#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
+#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
+#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
+#define GL_OUTPUT_FOG_EXT 0x87BD
+#define GL_SCALAR_EXT 0x87BE
+#define GL_VECTOR_EXT 0x87BF
+#define GL_MATRIX_EXT 0x87C0
+#define GL_VARIANT_EXT 0x87C1
+#define GL_INVARIANT_EXT 0x87C2
+#define GL_LOCAL_CONSTANT_EXT 0x87C3
+#define GL_LOCAL_EXT 0x87C4
+#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
+#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
+#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
+#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
+#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
+#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
+#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
+#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
+#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
+#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
+#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
+#define GL_X_EXT 0x87D5
+#define GL_Y_EXT 0x87D6
+#define GL_Z_EXT 0x87D7
+#define GL_W_EXT 0x87D8
+#define GL_NEGATIVE_X_EXT 0x87D9
+#define GL_NEGATIVE_Y_EXT 0x87DA
+#define GL_NEGATIVE_Z_EXT 0x87DB
+#define GL_NEGATIVE_W_EXT 0x87DC
+#define GL_ZERO_EXT 0x87DD
+#define GL_ONE_EXT 0x87DE
+#define GL_NEGATIVE_ONE_EXT 0x87DF
+#define GL_NORMALIZED_RANGE_EXT 0x87E0
+#define GL_FULL_RANGE_EXT 0x87E1
+#define GL_CURRENT_VERTEX_EXT 0x87E2
+#define GL_MVP_MATRIX_EXT 0x87E3
+#define GL_VARIANT_VALUE_EXT 0x87E4
+#define GL_VARIANT_DATATYPE_EXT 0x87E5
+#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
+#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
+#define GL_VARIANT_ARRAY_EXT 0x87E8
+#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
+#define GL_INVARIANT_VALUE_EXT 0x87EA
+#define GL_INVARIANT_DATATYPE_EXT 0x87EB
+#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
+#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
+typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void);
+typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void);
+typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
+typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
+typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
+typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
+typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr);
+typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr);
+typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr);
+typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr);
+typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr);
+typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr);
+typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr);
+typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr);
+typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr);
+typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr);
+typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr);
+typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
+typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value);
+typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
+typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data);
+typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginVertexShaderEXT (void);
+GLAPI void APIENTRY glEndVertexShaderEXT (void);
+GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id);
+GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range);
+GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id);
+GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1);
+GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num);
+GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num);
+GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
+GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr);
+GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr);
+GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr);
+GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr);
+GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr);
+GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr);
+GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr);
+GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr);
+GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr);
+GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr);
+GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr);
+GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id);
+GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id);
+GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value);
+GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value);
+GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value);
+GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value);
+GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value);
+GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap);
+GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
+GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data);
+GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
+GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data);
+GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
+GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data);
+GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
+GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
+GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data);
+GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
+#endif
+#endif /* GL_EXT_vertex_shader */
+
+#ifndef GL_EXT_vertex_weighting
+#define GL_EXT_vertex_weighting 1
+#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3
+#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502
+#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6
+#define GL_MODELVIEW1_MATRIX_EXT 0x8506
+#define GL_VERTEX_WEIGHTING_EXT 0x8509
+#define GL_MODELVIEW0_EXT 0x1700
+#define GL_MODELVIEW1_EXT 0x850A
+#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B
+#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C
+#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D
+#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E
+#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
+#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight);
+GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight);
+GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
+#endif
+#endif /* GL_EXT_vertex_weighting */
+
+#ifndef GL_EXT_x11_sync_object
+#define GL_EXT_x11_sync_object 1
+#define GL_SYNC_X11_FENCE_EXT 0x90E1
+typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
+#endif
+#endif /* GL_EXT_x11_sync_object */
+
+#ifndef GL_GREMEDY_frame_terminator
+#define GL_GREMEDY_frame_terminator 1
+typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFrameTerminatorGREMEDY (void);
+#endif
+#endif /* GL_GREMEDY_frame_terminator */
+
+#ifndef GL_GREMEDY_string_marker
+#define GL_GREMEDY_string_marker 1
+typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string);
+#endif
+#endif /* GL_GREMEDY_string_marker */
+
+#ifndef GL_HP_convolution_border_modes
+#define GL_HP_convolution_border_modes 1
+#define GL_IGNORE_BORDER_HP 0x8150
+#define GL_CONSTANT_BORDER_HP 0x8151
+#define GL_REPLICATE_BORDER_HP 0x8153
+#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154
+#endif /* GL_HP_convolution_border_modes */
+
+#ifndef GL_HP_image_transform
+#define GL_HP_image_transform 1
+#define GL_IMAGE_SCALE_X_HP 0x8155
+#define GL_IMAGE_SCALE_Y_HP 0x8156
+#define GL_IMAGE_TRANSLATE_X_HP 0x8157
+#define GL_IMAGE_TRANSLATE_Y_HP 0x8158
+#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159
+#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A
+#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B
+#define GL_IMAGE_MAG_FILTER_HP 0x815C
+#define GL_IMAGE_MIN_FILTER_HP 0x815D
+#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E
+#define GL_CUBIC_HP 0x815F
+#define GL_AVERAGE_HP 0x8160
+#define GL_IMAGE_TRANSFORM_2D_HP 0x8161
+#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162
+#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_HP_image_transform */
+
+#ifndef GL_HP_occlusion_test
+#define GL_HP_occlusion_test 1
+#define GL_OCCLUSION_TEST_HP 0x8165
+#define GL_OCCLUSION_TEST_RESULT_HP 0x8166
+#endif /* GL_HP_occlusion_test */
+
+#ifndef GL_HP_texture_lighting
+#define GL_HP_texture_lighting 1
+#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167
+#define GL_TEXTURE_POST_SPECULAR_HP 0x8168
+#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169
+#endif /* GL_HP_texture_lighting */
+
+#ifndef GL_IBM_cull_vertex
+#define GL_IBM_cull_vertex 1
+#define GL_CULL_VERTEX_IBM 103050
+#endif /* GL_IBM_cull_vertex */
+
+#ifndef GL_IBM_multimode_draw_arrays
+#define GL_IBM_multimode_draw_arrays 1
+typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
+typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
+GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
+#endif
+#endif /* GL_IBM_multimode_draw_arrays */
+
+#ifndef GL_IBM_rasterpos_clip
+#define GL_IBM_rasterpos_clip 1
+#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262
+#endif /* GL_IBM_rasterpos_clip */
+
+#ifndef GL_IBM_static_data
+#define GL_IBM_static_data 1
+#define GL_ALL_STATIC_DATA_IBM 103060
+#define GL_STATIC_VERTEX_ARRAY_IBM 103061
+typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target);
+#endif
+#endif /* GL_IBM_static_data */
+
+#ifndef GL_IBM_texture_mirrored_repeat
+#define GL_IBM_texture_mirrored_repeat 1
+#define GL_MIRRORED_REPEAT_IBM 0x8370
+#endif /* GL_IBM_texture_mirrored_repeat */
+
+#ifndef GL_IBM_vertex_array_lists
+#define GL_IBM_vertex_array_lists 1
+#define GL_VERTEX_ARRAY_LIST_IBM 103070
+#define GL_NORMAL_ARRAY_LIST_IBM 103071
+#define GL_COLOR_ARRAY_LIST_IBM 103072
+#define GL_INDEX_ARRAY_LIST_IBM 103073
+#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074
+#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075
+#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076
+#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
+#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080
+#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081
+#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082
+#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083
+#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
+#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
+#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
+#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
+typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride);
+GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
+#endif
+#endif /* GL_IBM_vertex_array_lists */
+
+#ifndef GL_INGR_blend_func_separate
+#define GL_INGR_blend_func_separate 1
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+#endif
+#endif /* GL_INGR_blend_func_separate */
+
+#ifndef GL_INGR_color_clamp
+#define GL_INGR_color_clamp 1
+#define GL_RED_MIN_CLAMP_INGR 0x8560
+#define GL_GREEN_MIN_CLAMP_INGR 0x8561
+#define GL_BLUE_MIN_CLAMP_INGR 0x8562
+#define GL_ALPHA_MIN_CLAMP_INGR 0x8563
+#define GL_RED_MAX_CLAMP_INGR 0x8564
+#define GL_GREEN_MAX_CLAMP_INGR 0x8565
+#define GL_BLUE_MAX_CLAMP_INGR 0x8566
+#define GL_ALPHA_MAX_CLAMP_INGR 0x8567
+#endif /* GL_INGR_color_clamp */
+
+#ifndef GL_INGR_interlace_read
+#define GL_INGR_interlace_read 1
+#define GL_INTERLACE_READ_INGR 0x8568
+#endif /* GL_INGR_interlace_read */
+
+#ifndef GL_INTEL_fragment_shader_ordering
+#define GL_INTEL_fragment_shader_ordering 1
+#endif /* GL_INTEL_fragment_shader_ordering */
+
+#ifndef GL_INTEL_map_texture
+#define GL_INTEL_map_texture 1
+#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF
+#define GL_LAYOUT_DEFAULT_INTEL 0
+#define GL_LAYOUT_LINEAR_INTEL 1
+#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
+typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
+typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
+typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture);
+GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level);
+GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
+#endif
+#endif /* GL_INTEL_map_texture */
+
+#ifndef GL_INTEL_parallel_arrays
+#define GL_INTEL_parallel_arrays 1
+#define GL_PARALLEL_ARRAYS_INTEL 0x83F4
+#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
+#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
+#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
+#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
+typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
+typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer);
+typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer);
+GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer);
+GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer);
+GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer);
+#endif
+#endif /* GL_INTEL_parallel_arrays */
+
+#ifndef GL_INTEL_performance_query
+#define GL_INTEL_performance_query 1
+#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000
+#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001
+#define GL_PERFQUERY_WAIT_INTEL 0x83FB
+#define GL_PERFQUERY_FLUSH_INTEL 0x83FA
+#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9
+#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0
+#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1
+#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2
+#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3
+#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4
+#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5
+#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8
+#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9
+#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA
+#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB
+#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC
+#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD
+#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE
+#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF
+#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500
+typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle);
+typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId);
+typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId);
+typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
+typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
+typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId);
+typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle);
+GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle);
+GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle);
+GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle);
+GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId);
+GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId);
+GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
+GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
+GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId);
+GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
+#endif
+#endif /* GL_INTEL_performance_query */
+
+#ifndef GL_MESAX_texture_stack
+#define GL_MESAX_texture_stack 1
+#define GL_TEXTURE_1D_STACK_MESAX 0x8759
+#define GL_TEXTURE_2D_STACK_MESAX 0x875A
+#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B
+#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C
+#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
+#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
+#endif /* GL_MESAX_texture_stack */
+
+#ifndef GL_MESA_pack_invert
+#define GL_MESA_pack_invert 1
+#define GL_PACK_INVERT_MESA 0x8758
+#endif /* GL_MESA_pack_invert */
+
+#ifndef GL_MESA_resize_buffers
+#define GL_MESA_resize_buffers 1
+typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glResizeBuffersMESA (void);
+#endif
+#endif /* GL_MESA_resize_buffers */
+
+#ifndef GL_MESA_window_pos
+#define GL_MESA_window_pos 1
+typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v);
+typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y);
+GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y);
+GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y);
+GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v);
+GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y);
+GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v);
+GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v);
+GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v);
+GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v);
+GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v);
+GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v);
+GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v);
+#endif
+#endif /* GL_MESA_window_pos */
+
+#ifndef GL_MESA_ycbcr_texture
+#define GL_MESA_ycbcr_texture 1
+#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB
+#define GL_YCBCR_MESA 0x8757
+#endif /* GL_MESA_ycbcr_texture */
+
+#ifndef GL_NVX_conditional_render
+#define GL_NVX_conditional_render 1
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id);
+GLAPI void APIENTRY glEndConditionalRenderNVX (void);
+#endif
+#endif /* GL_NVX_conditional_render */
+
+#ifndef GL_NVX_gpu_memory_info
+#define GL_NVX_gpu_memory_info 1
+#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047
+#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048
+#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049
+#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A
+#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B
+#endif /* GL_NVX_gpu_memory_info */
+
+#ifndef GL_NV_bindless_multi_draw_indirect
+#define GL_NV_bindless_multi_draw_indirect 1
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+#endif
+#endif /* GL_NV_bindless_multi_draw_indirect */
+
+#ifndef GL_NV_bindless_multi_draw_indirect_count
+#define GL_NV_bindless_multi_draw_indirect_count 1
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessCountNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessCountNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+#endif
+#endif /* GL_NV_bindless_multi_draw_indirect_count */
+
+#ifndef GL_NV_bindless_texture
+#define GL_NV_bindless_texture 1
+typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
+typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
+typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
+typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
+typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture);
+GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler);
+GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle);
+GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle);
+GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access);
+GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle);
+GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value);
+GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value);
+GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value);
+GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
+GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle);
+GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle);
+#endif
+#endif /* GL_NV_bindless_texture */
+
+#ifndef GL_NV_blend_equation_advanced
+#define GL_NV_blend_equation_advanced 1
+#define GL_BLEND_OVERLAP_NV 0x9281
+#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280
+#define GL_BLUE_NV 0x1905
+#define GL_COLORBURN_NV 0x929A
+#define GL_COLORDODGE_NV 0x9299
+#define GL_CONJOINT_NV 0x9284
+#define GL_CONTRAST_NV 0x92A1
+#define GL_DARKEN_NV 0x9297
+#define GL_DIFFERENCE_NV 0x929E
+#define GL_DISJOINT_NV 0x9283
+#define GL_DST_ATOP_NV 0x928F
+#define GL_DST_IN_NV 0x928B
+#define GL_DST_NV 0x9287
+#define GL_DST_OUT_NV 0x928D
+#define GL_DST_OVER_NV 0x9289
+#define GL_EXCLUSION_NV 0x92A0
+#define GL_GREEN_NV 0x1904
+#define GL_HARDLIGHT_NV 0x929B
+#define GL_HARDMIX_NV 0x92A9
+#define GL_HSL_COLOR_NV 0x92AF
+#define GL_HSL_HUE_NV 0x92AD
+#define GL_HSL_LUMINOSITY_NV 0x92B0
+#define GL_HSL_SATURATION_NV 0x92AE
+#define GL_INVERT_OVG_NV 0x92B4
+#define GL_INVERT_RGB_NV 0x92A3
+#define GL_LIGHTEN_NV 0x9298
+#define GL_LINEARBURN_NV 0x92A5
+#define GL_LINEARDODGE_NV 0x92A4
+#define GL_LINEARLIGHT_NV 0x92A7
+#define GL_MINUS_CLAMPED_NV 0x92B3
+#define GL_MINUS_NV 0x929F
+#define GL_MULTIPLY_NV 0x9294
+#define GL_OVERLAY_NV 0x9296
+#define GL_PINLIGHT_NV 0x92A8
+#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2
+#define GL_PLUS_CLAMPED_NV 0x92B1
+#define GL_PLUS_DARKER_NV 0x9292
+#define GL_PLUS_NV 0x9291
+#define GL_RED_NV 0x1903
+#define GL_SCREEN_NV 0x9295
+#define GL_SOFTLIGHT_NV 0x929C
+#define GL_SRC_ATOP_NV 0x928E
+#define GL_SRC_IN_NV 0x928A
+#define GL_SRC_NV 0x9286
+#define GL_SRC_OUT_NV 0x928C
+#define GL_SRC_OVER_NV 0x9288
+#define GL_UNCORRELATED_NV 0x9282
+#define GL_VIVIDLIGHT_NV 0x92A6
+#define GL_XOR_NV 0x1506
+typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value);
+GLAPI void APIENTRY glBlendBarrierNV (void);
+#endif
+#endif /* GL_NV_blend_equation_advanced */
+
+#ifndef GL_NV_blend_equation_advanced_coherent
+#define GL_NV_blend_equation_advanced_coherent 1
+#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
+#endif /* GL_NV_blend_equation_advanced_coherent */
+
+#ifndef GL_NV_blend_square
+#define GL_NV_blend_square 1
+#endif /* GL_NV_blend_square */
+
+#ifndef GL_NV_compute_program5
+#define GL_NV_compute_program5 1
+#define GL_COMPUTE_PROGRAM_NV 0x90FB
+#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
+#endif /* GL_NV_compute_program5 */
+
+#ifndef GL_NV_conditional_render
+#define GL_NV_conditional_render 1
+#define GL_QUERY_WAIT_NV 0x8E13
+#define GL_QUERY_NO_WAIT_NV 0x8E14
+#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode);
+GLAPI void APIENTRY glEndConditionalRenderNV (void);
+#endif
+#endif /* GL_NV_conditional_render */
+
+#ifndef GL_NV_copy_depth_to_color
+#define GL_NV_copy_depth_to_color 1
+#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E
+#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F
+#endif /* GL_NV_copy_depth_to_color */
+
+#ifndef GL_NV_copy_image
+#define GL_NV_copy_image 1
+typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#endif
+#endif /* GL_NV_copy_image */
+
+#ifndef GL_NV_deep_texture3D
+#define GL_NV_deep_texture3D 1
+#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
+#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1
+#endif /* GL_NV_deep_texture3D */
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_NV_depth_buffer_float 1
+#define GL_DEPTH_COMPONENT32F_NV 0x8DAB
+#define GL_DEPTH32F_STENCIL8_NV 0x8DAC
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
+#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF
+typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
+typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar);
+GLAPI void APIENTRY glClearDepthdNV (GLdouble depth);
+GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax);
+#endif
+#endif /* GL_NV_depth_buffer_float */
+
+#ifndef GL_NV_depth_clamp
+#define GL_NV_depth_clamp 1
+#define GL_DEPTH_CLAMP_NV 0x864F
+#endif /* GL_NV_depth_clamp */
+
+#ifndef GL_NV_draw_texture
+#define GL_NV_draw_texture 1
+typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+#endif
+#endif /* GL_NV_draw_texture */
+
+#ifndef GL_NV_evaluators
+#define GL_NV_evaluators 1
+#define GL_EVAL_2D_NV 0x86C0
+#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1
+#define GL_MAP_TESSELLATION_NV 0x86C2
+#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3
+#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4
+#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
+#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6
+#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7
+#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8
+#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9
+#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA
+#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB
+#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC
+#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD
+#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE
+#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF
+#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0
+#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1
+#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2
+#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3
+#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4
+#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5
+#define GL_MAX_MAP_TESSELLATION_NV 0x86D6
+#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7
+typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
+typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
+typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
+GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
+GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode);
+#endif
+#endif /* GL_NV_evaluators */
+
+#ifndef GL_NV_explicit_multisample
+#define GL_NV_explicit_multisample 1
+#define GL_SAMPLE_POSITION_NV 0x8E50
+#define GL_SAMPLE_MASK_NV 0x8E51
+#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
+#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
+#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
+#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
+#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
+#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
+#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
+#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
+typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val);
+typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
+typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val);
+GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask);
+GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer);
+#endif
+#endif /* GL_NV_explicit_multisample */
+
+#ifndef GL_NV_fence
+#define GL_NV_fence 1
+#define GL_ALL_COMPLETED_NV 0x84F2
+#define GL_FENCE_STATUS_NV 0x84F3
+#define GL_FENCE_CONDITION_NV 0x84F4
+typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
+typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
+typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
+typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
+typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
+GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
+GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence);
+GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence);
+GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
+GLAPI void APIENTRY glFinishFenceNV (GLuint fence);
+GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
+#endif
+#endif /* GL_NV_fence */
+
+#ifndef GL_NV_float_buffer
+#define GL_NV_float_buffer 1
+#define GL_FLOAT_R_NV 0x8880
+#define GL_FLOAT_RG_NV 0x8881
+#define GL_FLOAT_RGB_NV 0x8882
+#define GL_FLOAT_RGBA_NV 0x8883
+#define GL_FLOAT_R16_NV 0x8884
+#define GL_FLOAT_R32_NV 0x8885
+#define GL_FLOAT_RG16_NV 0x8886
+#define GL_FLOAT_RG32_NV 0x8887
+#define GL_FLOAT_RGB16_NV 0x8888
+#define GL_FLOAT_RGB32_NV 0x8889
+#define GL_FLOAT_RGBA16_NV 0x888A
+#define GL_FLOAT_RGBA32_NV 0x888B
+#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C
+#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D
+#define GL_FLOAT_RGBA_MODE_NV 0x888E
+#endif /* GL_NV_float_buffer */
+
+#ifndef GL_NV_fog_distance
+#define GL_NV_fog_distance 1
+#define GL_FOG_DISTANCE_MODE_NV 0x855A
+#define GL_EYE_RADIAL_NV 0x855B
+#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C
+#endif /* GL_NV_fog_distance */
+
+#ifndef GL_NV_fragment_program
+#define GL_NV_fragment_program 1
+#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
+#define GL_FRAGMENT_PROGRAM_NV 0x8870
+#define GL_MAX_TEXTURE_COORDS_NV 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
+#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
+#define GL_PROGRAM_ERROR_STRING_NV 0x8874
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
+typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
+GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
+GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
+GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
+#endif
+#endif /* GL_NV_fragment_program */
+
+#ifndef GL_NV_fragment_program2
+#define GL_NV_fragment_program2 1
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
+#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6
+#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7
+#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8
+#endif /* GL_NV_fragment_program2 */
+
+#ifndef GL_NV_fragment_program4
+#define GL_NV_fragment_program4 1
+#endif /* GL_NV_fragment_program4 */
+
+#ifndef GL_NV_fragment_program_option
+#define GL_NV_fragment_program_option 1
+#endif /* GL_NV_fragment_program_option */
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_NV_framebuffer_multisample_coverage 1
+#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10
+#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
+#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+#endif /* GL_NV_framebuffer_multisample_coverage */
+
+#ifndef GL_NV_geometry_program4
+#define GL_NV_geometry_program4 1
+#define GL_GEOMETRY_PROGRAM_NV 0x8C26
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit);
+GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level);
+GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+#endif /* GL_NV_geometry_program4 */
+
+#ifndef GL_NV_geometry_shader4
+#define GL_NV_geometry_shader4 1
+#endif /* GL_NV_geometry_shader4 */
+
+#ifndef GL_NV_gpu_program4
+#define GL_NV_gpu_program4 1
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905
+#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906
+#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907
+#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
+#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
+#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
+#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
+GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
+GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
+GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
+GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
+GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
+GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params);
+GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params);
+GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params);
+GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params);
+#endif
+#endif /* GL_NV_gpu_program4 */
+
+#ifndef GL_NV_gpu_program5
+#define GL_NV_gpu_program5 1
+#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C
+#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F
+#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44
+#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45
+typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params);
+GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param);
+#endif
+#endif /* GL_NV_gpu_program5 */
+
+#ifndef GL_NV_gpu_program5_mem_extended
+#define GL_NV_gpu_program5_mem_extended 1
+#endif /* GL_NV_gpu_program5_mem_extended */
+
+#ifndef GL_NV_gpu_shader5
+#define GL_NV_gpu_shader5 1
+#endif /* GL_NV_gpu_shader5 */
+
+#ifndef GL_NV_half_float
+#define GL_NV_half_float 1
+typedef unsigned short GLhalfNV;
+#define GL_HALF_FLOAT_NV 0x140B
+typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y);
+typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z);
+typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
+typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
+typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s);
+typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t);
+typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r);
+typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog);
+typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y);
+GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z);
+GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
+GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
+GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s);
+GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t);
+GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r);
+GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s);
+GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v);
+GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t);
+GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v);
+GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
+GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v);
+GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
+GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v);
+GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog);
+GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog);
+GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
+GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v);
+GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight);
+GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight);
+GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x);
+GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y);
+GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
+GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
+GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
+GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
+#endif
+#endif /* GL_NV_half_float */
+
+#ifndef GL_NV_light_max_exponent
+#define GL_NV_light_max_exponent 1
+#define GL_MAX_SHININESS_NV 0x8504
+#define GL_MAX_SPOT_EXPONENT_NV 0x8505
+#endif /* GL_NV_light_max_exponent */
+
+#ifndef GL_NV_multisample_coverage
+#define GL_NV_multisample_coverage 1
+#define GL_COLOR_SAMPLES_NV 0x8E20
+#endif /* GL_NV_multisample_coverage */
+
+#ifndef GL_NV_multisample_filter_hint
+#define GL_NV_multisample_filter_hint 1
+#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534
+#endif /* GL_NV_multisample_filter_hint */
+
+#ifndef GL_NV_occlusion_query
+#define GL_NV_occlusion_query 1
+#define GL_PIXEL_COUNTER_BITS_NV 0x8864
+#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
+#define GL_PIXEL_COUNT_NV 0x8866
+#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
+typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids);
+typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void);
+typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids);
+GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids);
+GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id);
+GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id);
+GLAPI void APIENTRY glEndOcclusionQueryNV (void);
+GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params);
+#endif
+#endif /* GL_NV_occlusion_query */
+
+#ifndef GL_NV_packed_depth_stencil
+#define GL_NV_packed_depth_stencil 1
+#define GL_DEPTH_STENCIL_NV 0x84F9
+#define GL_UNSIGNED_INT_24_8_NV 0x84FA
+#endif /* GL_NV_packed_depth_stencil */
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_NV_parameter_buffer_object 1
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
+#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
+#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
+#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
+GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
+GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
+#endif
+#endif /* GL_NV_parameter_buffer_object */
+
+#ifndef GL_NV_parameter_buffer_object2
+#define GL_NV_parameter_buffer_object2 1
+#endif /* GL_NV_parameter_buffer_object2 */
+
+#ifndef GL_NV_path_rendering
+#define GL_NV_path_rendering 1
+#define GL_PATH_FORMAT_SVG_NV 0x9070
+#define GL_PATH_FORMAT_PS_NV 0x9071
+#define GL_STANDARD_FONT_NAME_NV 0x9072
+#define GL_SYSTEM_FONT_NAME_NV 0x9073
+#define GL_FILE_NAME_NV 0x9074
+#define GL_PATH_STROKE_WIDTH_NV 0x9075
+#define GL_PATH_END_CAPS_NV 0x9076
+#define GL_PATH_INITIAL_END_CAP_NV 0x9077
+#define GL_PATH_TERMINAL_END_CAP_NV 0x9078
+#define GL_PATH_JOIN_STYLE_NV 0x9079
+#define GL_PATH_MITER_LIMIT_NV 0x907A
+#define GL_PATH_DASH_CAPS_NV 0x907B
+#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C
+#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D
+#define GL_PATH_DASH_OFFSET_NV 0x907E
+#define GL_PATH_CLIENT_LENGTH_NV 0x907F
+#define GL_PATH_FILL_MODE_NV 0x9080
+#define GL_PATH_FILL_MASK_NV 0x9081
+#define GL_PATH_FILL_COVER_MODE_NV 0x9082
+#define GL_PATH_STROKE_COVER_MODE_NV 0x9083
+#define GL_PATH_STROKE_MASK_NV 0x9084
+#define GL_COUNT_UP_NV 0x9088
+#define GL_COUNT_DOWN_NV 0x9089
+#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A
+#define GL_CONVEX_HULL_NV 0x908B
+#define GL_BOUNDING_BOX_NV 0x908D
+#define GL_TRANSLATE_X_NV 0x908E
+#define GL_TRANSLATE_Y_NV 0x908F
+#define GL_TRANSLATE_2D_NV 0x9090
+#define GL_TRANSLATE_3D_NV 0x9091
+#define GL_AFFINE_2D_NV 0x9092
+#define GL_AFFINE_3D_NV 0x9094
+#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096
+#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098
+#define GL_UTF8_NV 0x909A
+#define GL_UTF16_NV 0x909B
+#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
+#define GL_PATH_COMMAND_COUNT_NV 0x909D
+#define GL_PATH_COORD_COUNT_NV 0x909E
+#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F
+#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0
+#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1
+#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2
+#define GL_SQUARE_NV 0x90A3
+#define GL_ROUND_NV 0x90A4
+#define GL_TRIANGULAR_NV 0x90A5
+#define GL_BEVEL_NV 0x90A6
+#define GL_MITER_REVERT_NV 0x90A7
+#define GL_MITER_TRUNCATE_NV 0x90A8
+#define GL_SKIP_MISSING_GLYPH_NV 0x90A9
+#define GL_USE_MISSING_GLYPH_NV 0x90AA
+#define GL_PATH_ERROR_POSITION_NV 0x90AB
+#define GL_PATH_FOG_GEN_MODE_NV 0x90AC
+#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD
+#define GL_ADJACENT_PAIRS_NV 0x90AE
+#define GL_FIRST_TO_REST_NV 0x90AF
+#define GL_PATH_GEN_MODE_NV 0x90B0
+#define GL_PATH_GEN_COEFF_NV 0x90B1
+#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2
+#define GL_PATH_GEN_COMPONENTS_NV 0x90B3
+#define GL_PATH_STENCIL_FUNC_NV 0x90B7
+#define GL_PATH_STENCIL_REF_NV 0x90B8
+#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9
+#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
+#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
+#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF
+#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4
+#define GL_MOVE_TO_RESETS_NV 0x90B5
+#define GL_MOVE_TO_CONTINUES_NV 0x90B6
+#define GL_CLOSE_PATH_NV 0x00
+#define GL_MOVE_TO_NV 0x02
+#define GL_RELATIVE_MOVE_TO_NV 0x03
+#define GL_LINE_TO_NV 0x04
+#define GL_RELATIVE_LINE_TO_NV 0x05
+#define GL_HORIZONTAL_LINE_TO_NV 0x06
+#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
+#define GL_VERTICAL_LINE_TO_NV 0x08
+#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09
+#define GL_QUADRATIC_CURVE_TO_NV 0x0A
+#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
+#define GL_CUBIC_CURVE_TO_NV 0x0C
+#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D
+#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E
+#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
+#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10
+#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
+#define GL_SMALL_CCW_ARC_TO_NV 0x12
+#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13
+#define GL_SMALL_CW_ARC_TO_NV 0x14
+#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15
+#define GL_LARGE_CCW_ARC_TO_NV 0x16
+#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17
+#define GL_LARGE_CW_ARC_TO_NV 0x18
+#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19
+#define GL_RESTART_PATH_NV 0xF0
+#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2
+#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4
+#define GL_RECT_NV 0xF6
+#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8
+#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA
+#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC
+#define GL_ARC_TO_NV 0xFE
+#define GL_RELATIVE_ARC_TO_NV 0xFF
+#define GL_BOLD_BIT_NV 0x01
+#define GL_ITALIC_BIT_NV 0x02
+#define GL_GLYPH_WIDTH_BIT_NV 0x01
+#define GL_GLYPH_HEIGHT_BIT_NV 0x02
+#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
+#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
+#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
+#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
+#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
+#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
+#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100
+#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000
+#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000
+#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000
+#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000
+#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000
+#define GL_FONT_ASCENDER_BIT_NV 0x00200000
+#define GL_FONT_DESCENDER_BIT_NV 0x00400000
+#define GL_FONT_HEIGHT_BIT_NV 0x00800000
+#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000
+#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
+#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
+#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
+#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000
+#define GL_PRIMARY_COLOR_NV 0x852C
+#define GL_SECONDARY_COLOR_NV 0x852D
+#define GL_ROUNDED_RECT_NV 0xE8
+#define GL_RELATIVE_ROUNDED_RECT_NV 0xE9
+#define GL_ROUNDED_RECT2_NV 0xEA
+#define GL_RELATIVE_ROUNDED_RECT2_NV 0xEB
+#define GL_ROUNDED_RECT4_NV 0xEC
+#define GL_RELATIVE_ROUNDED_RECT4_NV 0xED
+#define GL_ROUNDED_RECT8_NV 0xEE
+#define GL_RELATIVE_ROUNDED_RECT8_NV 0xEF
+#define GL_RELATIVE_RECT_NV 0xF7
+#define GL_FONT_GLYPHS_AVAILABLE_NV 0x9368
+#define GL_FONT_TARGET_UNAVAILABLE_NV 0x9369
+#define GL_FONT_UNAVAILABLE_NV 0x936A
+#define GL_FONT_UNINTELLIGIBLE_NV 0x936B
+#define GL_CONIC_CURVE_TO_NV 0x1A
+#define GL_RELATIVE_CONIC_CURVE_TO_NV 0x1B
+#define GL_FONT_NUM_GLYPH_INDICES_BIT_NV 0x20000000
+#define GL_STANDARD_FONT_FORMAT_NV 0x936C
+#define GL_2_BYTES_NV 0x1407
+#define GL_3_BYTES_NV 0x1408
+#define GL_4_BYTES_NV 0x1409
+#define GL_EYE_LINEAR_NV 0x2400
+#define GL_OBJECT_LINEAR_NV 0x2401
+#define GL_CONSTANT_NV 0x8576
+#define GL_PATH_PROJECTION_NV 0x1701
+#define GL_PATH_MODELVIEW_NV 0x1700
+#define GL_PATH_MODELVIEW_STACK_DEPTH_NV 0x0BA3
+#define GL_PATH_MODELVIEW_MATRIX_NV 0x0BA6
+#define GL_PATH_MAX_MODELVIEW_STACK_DEPTH_NV 0x0D36
+#define GL_PATH_TRANSPOSE_MODELVIEW_MATRIX_NV 0x84E3
+#define GL_PATH_PROJECTION_STACK_DEPTH_NV 0x0BA4
+#define GL_PATH_PROJECTION_MATRIX_NV 0x0BA7
+#define GL_PATH_MAX_PROJECTION_STACK_DEPTH_NV 0x0D38
+#define GL_PATH_TRANSPOSE_PROJECTION_MATRIX_NV 0x84E4
+#define GL_FRAGMENT_INPUT_NV 0x936D
+typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range);
+typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
+typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path);
+typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString);
+typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
+typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
+typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
+typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value);
+typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
+typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value);
+typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
+typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
+typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
+typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
+typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
+typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
+typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func);
+typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
+typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
+typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode);
+typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
+typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode);
+typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value);
+typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value);
+typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands);
+typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords);
+typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray);
+typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
+typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
+typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
+typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value);
+typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value);
+typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value);
+typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value);
+typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
+typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
+typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
+typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
+typedef void (APIENTRYP PFNGLMATRIXLOAD3X2FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOAD3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULT3X2FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULT3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat *m);
+typedef void (APIENTRYP PFNGLSTENCILTHENCOVERFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
+typedef void (APIENTRYP PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask, GLenum coverMode);
+typedef void (APIENTRYP PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (APIENTRYP PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef GLenum (APIENTRYP PFNGLPATHGLYPHINDEXRANGENVPROC) (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]);
+typedef GLenum (APIENTRYP PFNGLPATHGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef GLenum (APIENTRYP PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (APIENTRYP PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC) (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
+typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEFVNVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range);
+GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range);
+GLAPI GLboolean APIENTRY glIsPathNV (GLuint path);
+GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
+GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
+GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
+GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
+GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString);
+GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
+GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath);
+GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
+GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value);
+GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value);
+GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value);
+GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value);
+GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
+GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask);
+GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units);
+GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask);
+GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask);
+GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func);
+GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
+GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
+GLAPI void APIENTRY glPathFogGenNV (GLenum genMode);
+GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode);
+GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode);
+GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value);
+GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value);
+GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands);
+GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords);
+GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray);
+GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
+GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
+GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
+GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value);
+GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value);
+GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value);
+GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value);
+GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y);
+GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y);
+GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments);
+GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
+GLAPI void APIENTRY glMatrixLoad3x2fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixLoad3x3fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixLoadTranspose3x3fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixMult3x2fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixMult3x3fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glMatrixMultTranspose3x3fNV (GLenum matrixMode, const GLfloat *m);
+GLAPI void APIENTRY glStencilThenCoverFillPathNV (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
+GLAPI void APIENTRY glStencilThenCoverStrokePathNV (GLuint path, GLint reference, GLuint mask, GLenum coverMode);
+GLAPI void APIENTRY glStencilThenCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+GLAPI void APIENTRY glStencilThenCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+GLAPI GLenum APIENTRY glPathGlyphIndexRangeNV (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]);
+GLAPI GLenum APIENTRY glPathGlyphIndexArrayNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+GLAPI GLenum APIENTRY glPathMemoryGlyphIndexArrayNV (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+GLAPI void APIENTRY glProgramPathFragmentInputGenNV (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
+GLAPI void APIENTRY glGetProgramResourcefvNV (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
+#endif
+#endif /* GL_NV_path_rendering */
+
+#ifndef GL_NV_pixel_data_range
+#define GL_NV_pixel_data_range 1
+#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878
+#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879
+#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
+#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
+#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
+#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
+typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer);
+typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer);
+GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target);
+#endif
+#endif /* GL_NV_pixel_data_range */
+
+#ifndef GL_NV_point_sprite
+#define GL_NV_point_sprite 1
+#define GL_POINT_SPRITE_NV 0x8861
+#define GL_COORD_REPLACE_NV 0x8862
+#define GL_POINT_SPRITE_R_MODE_NV 0x8863
+typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param);
+GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params);
+#endif
+#endif /* GL_NV_point_sprite */
+
+#ifndef GL_NV_present_video
+#define GL_NV_present_video 1
+#define GL_FRAME_NV 0x8E26
+#define GL_FIELDS_NV 0x8E27
+#define GL_CURRENT_TIME_NV 0x8E28
+#define GL_NUM_FILL_STREAMS_NV 0x8E29
+#define GL_PRESENT_TIME_NV 0x8E2A
+#define GL_PRESENT_DURATION_NV 0x8E2B
+typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
+typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
+typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
+GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
+GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params);
+GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params);
+GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params);
+#endif
+#endif /* GL_NV_present_video */
+
+#ifndef GL_NV_primitive_restart
+#define GL_NV_primitive_restart 1
+#define GL_PRIMITIVE_RESTART_NV 0x8558
+#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void);
+typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPrimitiveRestartNV (void);
+GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index);
+#endif
+#endif /* GL_NV_primitive_restart */
+
+#ifndef GL_NV_register_combiners
+#define GL_NV_register_combiners 1
+#define GL_REGISTER_COMBINERS_NV 0x8522
+#define GL_VARIABLE_A_NV 0x8523
+#define GL_VARIABLE_B_NV 0x8524
+#define GL_VARIABLE_C_NV 0x8525
+#define GL_VARIABLE_D_NV 0x8526
+#define GL_VARIABLE_E_NV 0x8527
+#define GL_VARIABLE_F_NV 0x8528
+#define GL_VARIABLE_G_NV 0x8529
+#define GL_CONSTANT_COLOR0_NV 0x852A
+#define GL_CONSTANT_COLOR1_NV 0x852B
+#define GL_SPARE0_NV 0x852E
+#define GL_SPARE1_NV 0x852F
+#define GL_DISCARD_NV 0x8530
+#define GL_E_TIMES_F_NV 0x8531
+#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
+#define GL_UNSIGNED_IDENTITY_NV 0x8536
+#define GL_UNSIGNED_INVERT_NV 0x8537
+#define GL_EXPAND_NORMAL_NV 0x8538
+#define GL_EXPAND_NEGATE_NV 0x8539
+#define GL_HALF_BIAS_NORMAL_NV 0x853A
+#define GL_HALF_BIAS_NEGATE_NV 0x853B
+#define GL_SIGNED_IDENTITY_NV 0x853C
+#define GL_SIGNED_NEGATE_NV 0x853D
+#define GL_SCALE_BY_TWO_NV 0x853E
+#define GL_SCALE_BY_FOUR_NV 0x853F
+#define GL_SCALE_BY_ONE_HALF_NV 0x8540
+#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541
+#define GL_COMBINER_INPUT_NV 0x8542
+#define GL_COMBINER_MAPPING_NV 0x8543
+#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544
+#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545
+#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546
+#define GL_COMBINER_MUX_SUM_NV 0x8547
+#define GL_COMBINER_SCALE_NV 0x8548
+#define GL_COMBINER_BIAS_NV 0x8549
+#define GL_COMBINER_AB_OUTPUT_NV 0x854A
+#define GL_COMBINER_CD_OUTPUT_NV 0x854B
+#define GL_COMBINER_SUM_OUTPUT_NV 0x854C
+#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
+#define GL_NUM_GENERAL_COMBINERS_NV 0x854E
+#define GL_COLOR_SUM_CLAMP_NV 0x854F
+#define GL_COMBINER0_NV 0x8550
+#define GL_COMBINER1_NV 0x8551
+#define GL_COMBINER2_NV 0x8552
+#define GL_COMBINER3_NV 0x8553
+#define GL_COMBINER4_NV 0x8554
+#define GL_COMBINER5_NV 0x8555
+#define GL_COMBINER6_NV 0x8556
+#define GL_COMBINER7_NV 0x8557
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params);
+GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param);
+GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params);
+#endif
+#endif /* GL_NV_register_combiners */
+
+#ifndef GL_NV_register_combiners2
+#define GL_NV_register_combiners2 1
+#define GL_PER_STAGE_CONSTANTS_NV 0x8535
+typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_NV_register_combiners2 */
+
+#ifndef GL_NV_shader_atomic_counters
+#define GL_NV_shader_atomic_counters 1
+#endif /* GL_NV_shader_atomic_counters */
+
+#ifndef GL_NV_shader_atomic_float
+#define GL_NV_shader_atomic_float 1
+#endif /* GL_NV_shader_atomic_float */
+
+#ifndef GL_NV_shader_atomic_int64
+#define GL_NV_shader_atomic_int64 1
+#endif /* GL_NV_shader_atomic_int64 */
+
+#ifndef GL_NV_shader_buffer_load
+#define GL_NV_shader_buffer_load 1
+#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D
+#define GL_GPU_ADDRESS_NV 0x8F34
+#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35
+typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
+typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
+typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
+typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
+typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
+typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params);
+typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params);
+typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result);
+typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
+typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
+typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access);
+GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target);
+GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target);
+GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access);
+GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer);
+GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer);
+GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params);
+GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params);
+GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result);
+GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value);
+GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
+GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value);
+GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
+#endif
+#endif /* GL_NV_shader_buffer_load */
+
+#ifndef GL_NV_shader_buffer_store
+#define GL_NV_shader_buffer_store 1
+#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010
+#endif /* GL_NV_shader_buffer_store */
+
+#ifndef GL_NV_shader_storage_buffer_object
+#define GL_NV_shader_storage_buffer_object 1
+#endif /* GL_NV_shader_storage_buffer_object */
+
+#ifndef GL_NV_shader_thread_group
+#define GL_NV_shader_thread_group 1
+#define GL_WARP_SIZE_NV 0x9339
+#define GL_WARPS_PER_SM_NV 0x933A
+#define GL_SM_COUNT_NV 0x933B
+#endif /* GL_NV_shader_thread_group */
+
+#ifndef GL_NV_shader_thread_shuffle
+#define GL_NV_shader_thread_shuffle 1
+#endif /* GL_NV_shader_thread_shuffle */
+
+#ifndef GL_NV_tessellation_program5
+#define GL_NV_tessellation_program5 1
+#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8
+#define GL_TESS_CONTROL_PROGRAM_NV 0x891E
+#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F
+#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74
+#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75
+#endif /* GL_NV_tessellation_program5 */
+
+#ifndef GL_NV_texgen_emboss
+#define GL_NV_texgen_emboss 1
+#define GL_EMBOSS_LIGHT_NV 0x855D
+#define GL_EMBOSS_CONSTANT_NV 0x855E
+#define GL_EMBOSS_MAP_NV 0x855F
+#endif /* GL_NV_texgen_emboss */
+
+#ifndef GL_NV_texgen_reflection
+#define GL_NV_texgen_reflection 1
+#define GL_NORMAL_MAP_NV 0x8511
+#define GL_REFLECTION_MAP_NV 0x8512
+#endif /* GL_NV_texgen_reflection */
+
+#ifndef GL_NV_texture_barrier
+#define GL_NV_texture_barrier 1
+typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureBarrierNV (void);
+#endif
+#endif /* GL_NV_texture_barrier */
+
+#ifndef GL_NV_texture_compression_vtc
+#define GL_NV_texture_compression_vtc 1
+#endif /* GL_NV_texture_compression_vtc */
+
+#ifndef GL_NV_texture_env_combine4
+#define GL_NV_texture_env_combine4 1
+#define GL_COMBINE4_NV 0x8503
+#define GL_SOURCE3_RGB_NV 0x8583
+#define GL_SOURCE3_ALPHA_NV 0x858B
+#define GL_OPERAND3_RGB_NV 0x8593
+#define GL_OPERAND3_ALPHA_NV 0x859B
+#endif /* GL_NV_texture_env_combine4 */
+
+#ifndef GL_NV_texture_expand_normal
+#define GL_NV_texture_expand_normal 1
+#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
+#endif /* GL_NV_texture_expand_normal */
+
+#ifndef GL_NV_texture_multisample
+#define GL_NV_texture_multisample 1
+#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045
+#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046
+typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+#endif
+#endif /* GL_NV_texture_multisample */
+
+#ifndef GL_NV_texture_rectangle
+#define GL_NV_texture_rectangle 1
+#define GL_TEXTURE_RECTANGLE_NV 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
+#endif /* GL_NV_texture_rectangle */
+
+#ifndef GL_NV_texture_shader
+#define GL_NV_texture_shader 1
+#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C
+#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
+#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
+#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
+#define GL_SHADER_CONSISTENT_NV 0x86DD
+#define GL_TEXTURE_SHADER_NV 0x86DE
+#define GL_SHADER_OPERATION_NV 0x86DF
+#define GL_CULL_MODES_NV 0x86E0
+#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3
+#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3
+#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4
+#define GL_CONST_EYE_NV 0x86E5
+#define GL_PASS_THROUGH_NV 0x86E6
+#define GL_CULL_FRAGMENT_NV 0x86E7
+#define GL_OFFSET_TEXTURE_2D_NV 0x86E8
+#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9
+#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA
+#define GL_DOT_PRODUCT_NV 0x86EC
+#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED
+#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE
+#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
+#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
+#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
+#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
+#define GL_HILO_NV 0x86F4
+#define GL_DSDT_NV 0x86F5
+#define GL_DSDT_MAG_NV 0x86F6
+#define GL_DSDT_MAG_VIB_NV 0x86F7
+#define GL_HILO16_NV 0x86F8
+#define GL_SIGNED_HILO_NV 0x86F9
+#define GL_SIGNED_HILO16_NV 0x86FA
+#define GL_SIGNED_RGBA_NV 0x86FB
+#define GL_SIGNED_RGBA8_NV 0x86FC
+#define GL_SIGNED_RGB_NV 0x86FE
+#define GL_SIGNED_RGB8_NV 0x86FF
+#define GL_SIGNED_LUMINANCE_NV 0x8701
+#define GL_SIGNED_LUMINANCE8_NV 0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
+#define GL_SIGNED_ALPHA_NV 0x8705
+#define GL_SIGNED_ALPHA8_NV 0x8706
+#define GL_SIGNED_INTENSITY_NV 0x8707
+#define GL_SIGNED_INTENSITY8_NV 0x8708
+#define GL_DSDT8_NV 0x8709
+#define GL_DSDT8_MAG8_NV 0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+#define GL_HI_SCALE_NV 0x870E
+#define GL_LO_SCALE_NV 0x870F
+#define GL_DS_SCALE_NV 0x8710
+#define GL_DT_SCALE_NV 0x8711
+#define GL_MAGNITUDE_SCALE_NV 0x8712
+#define GL_VIBRANCE_SCALE_NV 0x8713
+#define GL_HI_BIAS_NV 0x8714
+#define GL_LO_BIAS_NV 0x8715
+#define GL_DS_BIAS_NV 0x8716
+#define GL_DT_BIAS_NV 0x8717
+#define GL_MAGNITUDE_BIAS_NV 0x8718
+#define GL_VIBRANCE_BIAS_NV 0x8719
+#define GL_TEXTURE_BORDER_VALUES_NV 0x871A
+#define GL_TEXTURE_HI_SIZE_NV 0x871B
+#define GL_TEXTURE_LO_SIZE_NV 0x871C
+#define GL_TEXTURE_DS_SIZE_NV 0x871D
+#define GL_TEXTURE_DT_SIZE_NV 0x871E
+#define GL_TEXTURE_MAG_SIZE_NV 0x871F
+#endif /* GL_NV_texture_shader */
+
+#ifndef GL_NV_texture_shader2
+#define GL_NV_texture_shader2 1
+#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF
+#endif /* GL_NV_texture_shader2 */
+
+#ifndef GL_NV_texture_shader3
+#define GL_NV_texture_shader3 1
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
+#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854
+#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
+#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858
+#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859
+#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
+#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B
+#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C
+#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
+#define GL_HILO8_NV 0x885E
+#define GL_SIGNED_HILO8_NV 0x885F
+#define GL_FORCE_BLUE_TO_ONE_NV 0x8860
+#endif /* GL_NV_texture_shader3 */
+
+#ifndef GL_NV_transform_feedback
+#define GL_NV_transform_feedback 1
+#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
+#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
+#define GL_TEXTURE_COORD_NV 0x8C79
+#define GL_CLIP_DISTANCE_NV 0x8C7A
+#define GL_VERTEX_ID_NV 0x8C7B
+#define GL_PRIMITIVE_ID_NV 0x8C7C
+#define GL_GENERIC_ATTRIB_NV 0x8C7D
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_ACTIVE_VARYINGS_NV 0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
+#define GL_PRIMITIVES_GENERATED_NV 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_RASTERIZER_DISCARD_NV 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
+#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+#define GL_LAYER_NV 0x8DAA
+#define GL_NEXT_BUFFER_NV -2
+#define GL_SKIP_COMPONENTS4_NV -3
+#define GL_SKIP_COMPONENTS3_NV -4
+#define GL_SKIP_COMPONENTS2_NV -5
+#define GL_SKIP_COMPONENTS1_NV -6
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode);
+GLAPI void APIENTRY glEndTransformFeedbackNV (void);
+GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLsizei count, const GLint *attribs, GLenum bufferMode);
+GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer);
+GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
+GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name);
+GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name);
+GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location);
+GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
+#endif
+#endif /* GL_NV_transform_feedback */
+
+#ifndef GL_NV_transform_feedback2
+#define GL_NV_transform_feedback2 1
+#define GL_TRANSFORM_FEEDBACK_NV 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25
+typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids);
+typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids);
+typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id);
+GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids);
+GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids);
+GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id);
+GLAPI void APIENTRY glPauseTransformFeedbackNV (void);
+GLAPI void APIENTRY glResumeTransformFeedbackNV (void);
+GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id);
+#endif
+#endif /* GL_NV_transform_feedback2 */
+
+#ifndef GL_NV_vdpau_interop
+#define GL_NV_vdpau_interop 1
+typedef GLintptr GLvdpauSurfaceNV;
+#define GL_SURFACE_STATE_NV 0x86EB
+#define GL_SURFACE_REGISTERED_NV 0x86FD
+#define GL_SURFACE_MAPPED_NV 0x8700
+#define GL_WRITE_DISCARD_NV 0x88BE
+typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress);
+typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void);
+typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
+typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
+typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access);
+typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
+typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress);
+GLAPI void APIENTRY glVDPAUFiniNV (void);
+GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface);
+GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface);
+GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access);
+GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
+GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
+#endif
+#endif /* GL_NV_vdpau_interop */
+
+#ifndef GL_NV_vertex_array_range
+#define GL_NV_vertex_array_range 1
+#define GL_VERTEX_ARRAY_RANGE_NV 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E
+#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521
+typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
+typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushVertexArrayRangeNV (void);
+GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer);
+#endif
+#endif /* GL_NV_vertex_array_range */
+
+#ifndef GL_NV_vertex_array_range2
+#define GL_NV_vertex_array_range2 1
+#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
+#endif /* GL_NV_vertex_array_range2 */
+
+#ifndef GL_NV_vertex_attrib_integer_64bit
+#define GL_NV_vertex_attrib_integer_64bit 1
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x);
+GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y);
+GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x);
+GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y);
+GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v);
+GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v);
+GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params);
+GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params);
+GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
+#endif
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+
+#ifndef GL_NV_vertex_buffer_unified_memory
+#define GL_NV_vertex_buffer_unified_memory 1
+#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
+#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
+#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
+#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
+#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
+#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
+#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
+#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
+#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
+#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
+#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
+#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
+#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
+#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
+#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
+#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
+#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
+#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
+#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
+#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
+#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
+#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
+#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
+#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
+#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42
+typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
+typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
+typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
+GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride);
+GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride);
+GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride);
+GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride);
+GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride);
+GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride);
+GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride);
+GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride);
+GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
+GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
+GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result);
+#endif
+#endif /* GL_NV_vertex_buffer_unified_memory */
+
+#ifndef GL_NV_vertex_program
+#define GL_NV_vertex_program 1
+#define GL_VERTEX_PROGRAM_NV 0x8620
+#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
+#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
+#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
+#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
+#define GL_CURRENT_ATTRIB_NV 0x8626
+#define GL_PROGRAM_LENGTH_NV 0x8627
+#define GL_PROGRAM_STRING_NV 0x8628
+#define GL_MODELVIEW_PROJECTION_NV 0x8629
+#define GL_IDENTITY_NV 0x862A
+#define GL_INVERSE_NV 0x862B
+#define GL_TRANSPOSE_NV 0x862C
+#define GL_INVERSE_TRANSPOSE_NV 0x862D
+#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
+#define GL_MAX_TRACK_MATRICES_NV 0x862F
+#define GL_MATRIX0_NV 0x8630
+#define GL_MATRIX1_NV 0x8631
+#define GL_MATRIX2_NV 0x8632
+#define GL_MATRIX3_NV 0x8633
+#define GL_MATRIX4_NV 0x8634
+#define GL_MATRIX5_NV 0x8635
+#define GL_MATRIX6_NV 0x8636
+#define GL_MATRIX7_NV 0x8637
+#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
+#define GL_CURRENT_MATRIX_NV 0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
+#define GL_PROGRAM_PARAMETER_NV 0x8644
+#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
+#define GL_PROGRAM_TARGET_NV 0x8646
+#define GL_PROGRAM_RESIDENT_NV 0x8647
+#define GL_TRACK_MATRIX_NV 0x8648
+#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
+#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
+#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
+#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
+#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
+#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
+#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
+#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
+#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
+#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
+#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
+#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
+#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
+#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
+#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
+#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
+#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
+#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
+#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
+#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
+#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
+#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
+#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
+#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
+#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
+#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
+#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
+#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
+#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
+#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
+#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
+#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
+#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
+#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
+#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
+#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
+#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
+#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
+#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
+#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
+#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
+#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
+#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
+#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
+#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
+#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
+#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
+#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
+#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
+#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
+#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
+typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences);
+typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
+typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs);
+typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program);
+typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer);
+typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
+typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences);
+GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id);
+GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs);
+GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params);
+GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs);
+GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program);
+GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params);
+GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer);
+GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id);
+GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
+GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs);
+GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform);
+GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x);
+GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x);
+GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x);
+GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y);
+GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y);
+GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y);
+GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z);
+GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v);
+GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v);
+GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v);
+#endif
+#endif /* GL_NV_vertex_program */
+
+#ifndef GL_NV_vertex_program1_1
+#define GL_NV_vertex_program1_1 1
+#endif /* GL_NV_vertex_program1_1 */
+
+#ifndef GL_NV_vertex_program2
+#define GL_NV_vertex_program2 1
+#endif /* GL_NV_vertex_program2 */
+
+#ifndef GL_NV_vertex_program2_option
+#define GL_NV_vertex_program2_option 1
+#endif /* GL_NV_vertex_program2_option */
+
+#ifndef GL_NV_vertex_program3
+#define GL_NV_vertex_program3 1
+#endif /* GL_NV_vertex_program3 */
+
+#ifndef GL_NV_vertex_program4
+#define GL_NV_vertex_program4 1
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x);
+GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y);
+GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z);
+GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w);
+GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x);
+GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y);
+GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z);
+GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v);
+GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v);
+GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v);
+GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v);
+GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v);
+GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v);
+GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params);
+#endif
+#endif /* GL_NV_vertex_program4 */
+
+#ifndef GL_NV_video_capture
+#define GL_NV_video_capture 1
+#define GL_VIDEO_BUFFER_NV 0x9020
+#define GL_VIDEO_BUFFER_BINDING_NV 0x9021
+#define GL_FIELD_UPPER_NV 0x9022
+#define GL_FIELD_LOWER_NV 0x9023
+#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024
+#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025
+#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026
+#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027
+#define GL_VIDEO_BUFFER_PITCH_NV 0x9028
+#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029
+#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A
+#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B
+#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C
+#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D
+#define GL_PARTIAL_SUCCESS_NV 0x902E
+#define GL_SUCCESS_NV 0x902F
+#define GL_FAILURE_NV 0x9030
+#define GL_YCBYCR8_422_NV 0x9031
+#define GL_YCBAYCR8A_4224_NV 0x9032
+#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033
+#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034
+#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035
+#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036
+#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037
+#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038
+#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039
+#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A
+#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B
+#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C
+typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
+typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
+typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
+typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
+typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot);
+GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
+GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
+GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot);
+GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
+GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
+GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
+#endif
+#endif /* GL_NV_video_capture */
+
+#ifndef GL_OML_interlace
+#define GL_OML_interlace 1
+#define GL_INTERLACE_OML 0x8980
+#define GL_INTERLACE_READ_OML 0x8981
+#endif /* GL_OML_interlace */
+
+#ifndef GL_OML_resample
+#define GL_OML_resample 1
+#define GL_PACK_RESAMPLE_OML 0x8984
+#define GL_UNPACK_RESAMPLE_OML 0x8985
+#define GL_RESAMPLE_REPLICATE_OML 0x8986
+#define GL_RESAMPLE_ZERO_FILL_OML 0x8987
+#define GL_RESAMPLE_AVERAGE_OML 0x8988
+#define GL_RESAMPLE_DECIMATE_OML 0x8989
+#endif /* GL_OML_resample */
+
+#ifndef GL_OML_subsample
+#define GL_OML_subsample 1
+#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982
+#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983
+#endif /* GL_OML_subsample */
+
+#ifndef GL_PGI_misc_hints
+#define GL_PGI_misc_hints 1
+#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8
+#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD
+#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE
+#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202
+#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203
+#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204
+#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C
+#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D
+#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E
+#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F
+#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210
+#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211
+#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216
+#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217
+#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218
+#define GL_FULL_STIPPLE_HINT_PGI 0x1A219
+#define GL_CLIP_NEAR_HINT_PGI 0x1A220
+#define GL_CLIP_FAR_HINT_PGI 0x1A221
+#define GL_WIDE_LINE_HINT_PGI 0x1A222
+#define GL_BACK_NORMALS_HINT_PGI 0x1A223
+typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode);
+#endif
+#endif /* GL_PGI_misc_hints */
+
+#ifndef GL_PGI_vertex_hints
+#define GL_PGI_vertex_hints 1
+#define GL_VERTEX_DATA_HINT_PGI 0x1A22A
+#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B
+#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C
+#define GL_MAX_VERTEX_HINT_PGI 0x1A22D
+#define GL_COLOR3_BIT_PGI 0x00010000
+#define GL_COLOR4_BIT_PGI 0x00020000
+#define GL_EDGEFLAG_BIT_PGI 0x00040000
+#define GL_INDEX_BIT_PGI 0x00080000
+#define GL_MAT_AMBIENT_BIT_PGI 0x00100000
+#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
+#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000
+#define GL_MAT_EMISSION_BIT_PGI 0x00800000
+#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000
+#define GL_MAT_SHININESS_BIT_PGI 0x02000000
+#define GL_MAT_SPECULAR_BIT_PGI 0x04000000
+#define GL_NORMAL_BIT_PGI 0x08000000
+#define GL_TEXCOORD1_BIT_PGI 0x10000000
+#define GL_TEXCOORD2_BIT_PGI 0x20000000
+#define GL_TEXCOORD3_BIT_PGI 0x40000000
+#define GL_TEXCOORD4_BIT_PGI 0x80000000
+#define GL_VERTEX23_BIT_PGI 0x00000004
+#define GL_VERTEX4_BIT_PGI 0x00000008
+#endif /* GL_PGI_vertex_hints */
+
+#ifndef GL_REND_screen_coordinates
+#define GL_REND_screen_coordinates 1
+#define GL_SCREEN_COORDINATES_REND 0x8490
+#define GL_INVERTED_SCREEN_W_REND 0x8491
+#endif /* GL_REND_screen_coordinates */
+
+#ifndef GL_S3_s3tc
+#define GL_S3_s3tc 1
+#define GL_RGB_S3TC 0x83A0
+#define GL_RGB4_S3TC 0x83A1
+#define GL_RGBA_S3TC 0x83A2
+#define GL_RGBA4_S3TC 0x83A3
+#define GL_RGBA_DXT5_S3TC 0x83A4
+#define GL_RGBA4_DXT5_S3TC 0x83A5
+#endif /* GL_S3_s3tc */
+
+#ifndef GL_SGIS_detail_texture
+#define GL_SGIS_detail_texture 1
+#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095
+#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096
+#define GL_LINEAR_DETAIL_SGIS 0x8097
+#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098
+#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099
+#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A
+#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B
+#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C
+typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
+GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points);
+#endif
+#endif /* GL_SGIS_detail_texture */
+
+#ifndef GL_SGIS_fog_function
+#define GL_SGIS_fog_function 1
+#define GL_FOG_FUNC_SGIS 0x812A
+#define GL_FOG_FUNC_POINTS_SGIS 0x812B
+#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C
+typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points);
+GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points);
+#endif
+#endif /* GL_SGIS_fog_function */
+
+#ifndef GL_SGIS_generate_mipmap
+#define GL_SGIS_generate_mipmap 1
+#define GL_GENERATE_MIPMAP_SGIS 0x8191
+#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
+#endif /* GL_SGIS_generate_mipmap */
+
+#ifndef GL_SGIS_multisample
+#define GL_SGIS_multisample 1
+#define GL_MULTISAMPLE_SGIS 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F
+#define GL_SAMPLE_MASK_SGIS 0x80A0
+#define GL_1PASS_SGIS 0x80A1
+#define GL_2PASS_0_SGIS 0x80A2
+#define GL_2PASS_1_SGIS 0x80A3
+#define GL_4PASS_0_SGIS 0x80A4
+#define GL_4PASS_1_SGIS 0x80A5
+#define GL_4PASS_2_SGIS 0x80A6
+#define GL_4PASS_3_SGIS 0x80A7
+#define GL_SAMPLE_BUFFERS_SGIS 0x80A8
+#define GL_SAMPLES_SGIS 0x80A9
+#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA
+#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB
+#define GL_SAMPLE_PATTERN_SGIS 0x80AC
+typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert);
+GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern);
+#endif
+#endif /* GL_SGIS_multisample */
+
+#ifndef GL_SGIS_pixel_texture
+#define GL_SGIS_pixel_texture 1
+#define GL_PIXEL_TEXTURE_SGIS 0x8353
+#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354
+#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355
+#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param);
+GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params);
+GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params);
+#endif
+#endif /* GL_SGIS_pixel_texture */
+
+#ifndef GL_SGIS_point_line_texgen
+#define GL_SGIS_point_line_texgen 1
+#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0
+#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1
+#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2
+#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3
+#define GL_EYE_POINT_SGIS 0x81F4
+#define GL_OBJECT_POINT_SGIS 0x81F5
+#define GL_EYE_LINE_SGIS 0x81F6
+#define GL_OBJECT_LINE_SGIS 0x81F7
+#endif /* GL_SGIS_point_line_texgen */
+
+#ifndef GL_SGIS_point_parameters
+#define GL_SGIS_point_parameters 1
+#define GL_POINT_SIZE_MIN_SGIS 0x8126
+#define GL_POINT_SIZE_MAX_SGIS 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128
+#define GL_DISTANCE_ATTENUATION_SGIS 0x8129
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params);
+#endif
+#endif /* GL_SGIS_point_parameters */
+
+#ifndef GL_SGIS_sharpen_texture
+#define GL_SGIS_sharpen_texture 1
+#define GL_LINEAR_SHARPEN_SGIS 0x80AD
+#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE
+#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF
+#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0
+typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
+typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
+GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points);
+#endif
+#endif /* GL_SGIS_sharpen_texture */
+
+#ifndef GL_SGIS_texture4D
+#define GL_SGIS_texture4D 1
+#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130
+#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131
+#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132
+#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133
+#define GL_TEXTURE_4D_SGIS 0x8134
+#define GL_PROXY_TEXTURE_4D_SGIS 0x8135
+#define GL_TEXTURE_4DSIZE_SGIS 0x8136
+#define GL_TEXTURE_WRAP_Q_SGIS 0x8137
+#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138
+#define GL_TEXTURE_4D_BINDING_SGIS 0x814F
+typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
+#endif
+#endif /* GL_SGIS_texture4D */
+
+#ifndef GL_SGIS_texture_border_clamp
+#define GL_SGIS_texture_border_clamp 1
+#define GL_CLAMP_TO_BORDER_SGIS 0x812D
+#endif /* GL_SGIS_texture_border_clamp */
+
+#ifndef GL_SGIS_texture_color_mask
+#define GL_SGIS_texture_color_mask 1
+#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF
+typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+#endif
+#endif /* GL_SGIS_texture_color_mask */
+
+#ifndef GL_SGIS_texture_edge_clamp
+#define GL_SGIS_texture_edge_clamp 1
+#define GL_CLAMP_TO_EDGE_SGIS 0x812F
+#endif /* GL_SGIS_texture_edge_clamp */
+
+#ifndef GL_SGIS_texture_filter4
+#define GL_SGIS_texture_filter4 1
+#define GL_FILTER4_SGIS 0x8146
+#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147
+typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights);
+typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights);
+GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
+#endif
+#endif /* GL_SGIS_texture_filter4 */
+
+#ifndef GL_SGIS_texture_lod
+#define GL_SGIS_texture_lod 1
+#define GL_TEXTURE_MIN_LOD_SGIS 0x813A
+#define GL_TEXTURE_MAX_LOD_SGIS 0x813B
+#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C
+#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D
+#endif /* GL_SGIS_texture_lod */
+
+#ifndef GL_SGIS_texture_select
+#define GL_SGIS_texture_select 1
+#define GL_DUAL_ALPHA4_SGIS 0x8110
+#define GL_DUAL_ALPHA8_SGIS 0x8111
+#define GL_DUAL_ALPHA12_SGIS 0x8112
+#define GL_DUAL_ALPHA16_SGIS 0x8113
+#define GL_DUAL_LUMINANCE4_SGIS 0x8114
+#define GL_DUAL_LUMINANCE8_SGIS 0x8115
+#define GL_DUAL_LUMINANCE12_SGIS 0x8116
+#define GL_DUAL_LUMINANCE16_SGIS 0x8117
+#define GL_DUAL_INTENSITY4_SGIS 0x8118
+#define GL_DUAL_INTENSITY8_SGIS 0x8119
+#define GL_DUAL_INTENSITY12_SGIS 0x811A
+#define GL_DUAL_INTENSITY16_SGIS 0x811B
+#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C
+#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D
+#define GL_QUAD_ALPHA4_SGIS 0x811E
+#define GL_QUAD_ALPHA8_SGIS 0x811F
+#define GL_QUAD_LUMINANCE4_SGIS 0x8120
+#define GL_QUAD_LUMINANCE8_SGIS 0x8121
+#define GL_QUAD_INTENSITY4_SGIS 0x8122
+#define GL_QUAD_INTENSITY8_SGIS 0x8123
+#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124
+#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125
+#endif /* GL_SGIS_texture_select */
+
+#ifndef GL_SGIX_async
+#define GL_SGIX_async 1
+#define GL_ASYNC_MARKER_SGIX 0x8329
+typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
+typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp);
+typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp);
+typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
+typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
+typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker);
+GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp);
+GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp);
+GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range);
+GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range);
+GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker);
+#endif
+#endif /* GL_SGIX_async */
+
+#ifndef GL_SGIX_async_histogram
+#define GL_SGIX_async_histogram 1
+#define GL_ASYNC_HISTOGRAM_SGIX 0x832C
+#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D
+#endif /* GL_SGIX_async_histogram */
+
+#ifndef GL_SGIX_async_pixel
+#define GL_SGIX_async_pixel 1
+#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C
+#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D
+#define GL_ASYNC_READ_PIXELS_SGIX 0x835E
+#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F
+#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360
+#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361
+#endif /* GL_SGIX_async_pixel */
+
+#ifndef GL_SGIX_blend_alpha_minmax
+#define GL_SGIX_blend_alpha_minmax 1
+#define GL_ALPHA_MIN_SGIX 0x8320
+#define GL_ALPHA_MAX_SGIX 0x8321
+#endif /* GL_SGIX_blend_alpha_minmax */
+
+#ifndef GL_SGIX_calligraphic_fragment
+#define GL_SGIX_calligraphic_fragment 1
+#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183
+#endif /* GL_SGIX_calligraphic_fragment */
+
+#ifndef GL_SGIX_clipmap
+#define GL_SGIX_clipmap 1
+#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170
+#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171
+#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172
+#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173
+#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174
+#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175
+#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176
+#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177
+#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178
+#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D
+#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E
+#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F
+#endif /* GL_SGIX_clipmap */
+
+#ifndef GL_SGIX_convolution_accuracy
+#define GL_SGIX_convolution_accuracy 1
+#define GL_CONVOLUTION_HINT_SGIX 0x8316
+#endif /* GL_SGIX_convolution_accuracy */
+
+#ifndef GL_SGIX_depth_pass_instrument
+#define GL_SGIX_depth_pass_instrument 1
+#endif /* GL_SGIX_depth_pass_instrument */
+
+#ifndef GL_SGIX_depth_texture
+#define GL_SGIX_depth_texture 1
+#define GL_DEPTH_COMPONENT16_SGIX 0x81A5
+#define GL_DEPTH_COMPONENT24_SGIX 0x81A6
+#define GL_DEPTH_COMPONENT32_SGIX 0x81A7
+#endif /* GL_SGIX_depth_texture */
+
+#ifndef GL_SGIX_flush_raster
+#define GL_SGIX_flush_raster 1
+typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushRasterSGIX (void);
+#endif
+#endif /* GL_SGIX_flush_raster */
+
+#ifndef GL_SGIX_fog_offset
+#define GL_SGIX_fog_offset 1
+#define GL_FOG_OFFSET_SGIX 0x8198
+#define GL_FOG_OFFSET_VALUE_SGIX 0x8199
+#endif /* GL_SGIX_fog_offset */
+
+#ifndef GL_SGIX_fragment_lighting
+#define GL_SGIX_fragment_lighting 1
+#define GL_FRAGMENT_LIGHTING_SGIX 0x8400
+#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401
+#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402
+#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403
+#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404
+#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405
+#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406
+#define GL_LIGHT_ENV_MODE_SGIX 0x8407
+#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408
+#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409
+#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A
+#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B
+#define GL_FRAGMENT_LIGHT0_SGIX 0x840C
+#define GL_FRAGMENT_LIGHT1_SGIX 0x840D
+#define GL_FRAGMENT_LIGHT2_SGIX 0x840E
+#define GL_FRAGMENT_LIGHT3_SGIX 0x840F
+#define GL_FRAGMENT_LIGHT4_SGIX 0x8410
+#define GL_FRAGMENT_LIGHT5_SGIX 0x8411
+#define GL_FRAGMENT_LIGHT6_SGIX 0x8412
+#define GL_FRAGMENT_LIGHT7_SGIX 0x8413
+typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode);
+GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param);
+GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param);
+GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params);
+GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param);
+GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params);
+GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param);
+#endif
+#endif /* GL_SGIX_fragment_lighting */
+
+#ifndef GL_SGIX_framezoom
+#define GL_SGIX_framezoom 1
+#define GL_FRAMEZOOM_SGIX 0x818B
+#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C
+#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D
+typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFrameZoomSGIX (GLint factor);
+#endif
+#endif /* GL_SGIX_framezoom */
+
+#ifndef GL_SGIX_igloo_interface
+#define GL_SGIX_igloo_interface 1
+typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params);
+#endif
+#endif /* GL_SGIX_igloo_interface */
+
+#ifndef GL_SGIX_instruments
+#define GL_SGIX_instruments 1
+#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180
+#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181
+typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void);
+typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer);
+typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p);
+typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker);
+typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void);
+typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLint APIENTRY glGetInstrumentsSGIX (void);
+GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer);
+GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p);
+GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker);
+GLAPI void APIENTRY glStartInstrumentsSGIX (void);
+GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker);
+#endif
+#endif /* GL_SGIX_instruments */
+
+#ifndef GL_SGIX_interlace
+#define GL_SGIX_interlace 1
+#define GL_INTERLACE_SGIX 0x8094
+#endif /* GL_SGIX_interlace */
+
+#ifndef GL_SGIX_ir_instrument1
+#define GL_SGIX_ir_instrument1 1
+#define GL_IR_INSTRUMENT1_SGIX 0x817F
+#endif /* GL_SGIX_ir_instrument1 */
+
+#ifndef GL_SGIX_list_priority
+#define GL_SGIX_list_priority 1
+#define GL_LIST_PRIORITY_SGIX 0x8182
+typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params);
+GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param);
+GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param);
+GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params);
+#endif
+#endif /* GL_SGIX_list_priority */
+
+#ifndef GL_SGIX_pixel_texture
+#define GL_SGIX_pixel_texture 1
+#define GL_PIXEL_TEX_GEN_SGIX 0x8139
+#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B
+typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode);
+#endif
+#endif /* GL_SGIX_pixel_texture */
+
+#ifndef GL_SGIX_pixel_tiles
+#define GL_SGIX_pixel_tiles 1
+#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E
+#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F
+#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140
+#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141
+#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142
+#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143
+#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144
+#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145
+#endif /* GL_SGIX_pixel_tiles */
+
+#ifndef GL_SGIX_polynomial_ffd
+#define GL_SGIX_polynomial_ffd 1
+#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001
+#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002
+#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194
+#define GL_TEXTURE_DEFORMATION_SGIX 0x8195
+#define GL_DEFORMATIONS_MASK_SGIX 0x8196
+#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197
+typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
+typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
+typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask);
+typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
+GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
+GLAPI void APIENTRY glDeformSGIX (GLbitfield mask);
+GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask);
+#endif
+#endif /* GL_SGIX_polynomial_ffd */
+
+#ifndef GL_SGIX_reference_plane
+#define GL_SGIX_reference_plane 1
+#define GL_REFERENCE_PLANE_SGIX 0x817D
+#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E
+typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation);
+#endif
+#endif /* GL_SGIX_reference_plane */
+
+#ifndef GL_SGIX_resample
+#define GL_SGIX_resample 1
+#define GL_PACK_RESAMPLE_SGIX 0x842C
+#define GL_UNPACK_RESAMPLE_SGIX 0x842D
+#define GL_RESAMPLE_REPLICATE_SGIX 0x842E
+#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F
+#define GL_RESAMPLE_DECIMATE_SGIX 0x8430
+#endif /* GL_SGIX_resample */
+
+#ifndef GL_SGIX_scalebias_hint
+#define GL_SGIX_scalebias_hint 1
+#define GL_SCALEBIAS_HINT_SGIX 0x8322
+#endif /* GL_SGIX_scalebias_hint */
+
+#ifndef GL_SGIX_shadow
+#define GL_SGIX_shadow 1
+#define GL_TEXTURE_COMPARE_SGIX 0x819A
+#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B
+#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C
+#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D
+#endif /* GL_SGIX_shadow */
+
+#ifndef GL_SGIX_shadow_ambient
+#define GL_SGIX_shadow_ambient 1
+#define GL_SHADOW_AMBIENT_SGIX 0x80BF
+#endif /* GL_SGIX_shadow_ambient */
+
+#ifndef GL_SGIX_sprite
+#define GL_SGIX_sprite 1
+#define GL_SPRITE_SGIX 0x8148
+#define GL_SPRITE_MODE_SGIX 0x8149
+#define GL_SPRITE_AXIS_SGIX 0x814A
+#define GL_SPRITE_TRANSLATION_SGIX 0x814B
+#define GL_SPRITE_AXIAL_SGIX 0x814C
+#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D
+#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param);
+GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param);
+GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params);
+#endif
+#endif /* GL_SGIX_sprite */
+
+#ifndef GL_SGIX_subsample
+#define GL_SGIX_subsample 1
+#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0
+#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1
+#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2
+#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3
+#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4
+#endif /* GL_SGIX_subsample */
+
+#ifndef GL_SGIX_tag_sample_buffer
+#define GL_SGIX_tag_sample_buffer 1
+typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTagSampleBufferSGIX (void);
+#endif
+#endif /* GL_SGIX_tag_sample_buffer */
+
+#ifndef GL_SGIX_texture_add_env
+#define GL_SGIX_texture_add_env 1
+#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE
+#endif /* GL_SGIX_texture_add_env */
+
+#ifndef GL_SGIX_texture_coordinate_clamp
+#define GL_SGIX_texture_coordinate_clamp 1
+#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369
+#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A
+#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B
+#endif /* GL_SGIX_texture_coordinate_clamp */
+
+#ifndef GL_SGIX_texture_lod_bias
+#define GL_SGIX_texture_lod_bias 1
+#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E
+#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F
+#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190
+#endif /* GL_SGIX_texture_lod_bias */
+
+#ifndef GL_SGIX_texture_multi_buffer
+#define GL_SGIX_texture_multi_buffer 1
+#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
+#endif /* GL_SGIX_texture_multi_buffer */
+
+#ifndef GL_SGIX_texture_scale_bias
+#define GL_SGIX_texture_scale_bias 1
+#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179
+#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
+#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
+#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
+#endif /* GL_SGIX_texture_scale_bias */
+
+#ifndef GL_SGIX_vertex_preclip
+#define GL_SGIX_vertex_preclip 1
+#define GL_VERTEX_PRECLIP_SGIX 0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
+#endif /* GL_SGIX_vertex_preclip */
+
+#ifndef GL_SGIX_ycrcb
+#define GL_SGIX_ycrcb 1
+#define GL_YCRCB_422_SGIX 0x81BB
+#define GL_YCRCB_444_SGIX 0x81BC
+#endif /* GL_SGIX_ycrcb */
+
+#ifndef GL_SGIX_ycrcb_subsample
+#define GL_SGIX_ycrcb_subsample 1
+#endif /* GL_SGIX_ycrcb_subsample */
+
+#ifndef GL_SGIX_ycrcba
+#define GL_SGIX_ycrcba 1
+#define GL_YCRCB_SGIX 0x8318
+#define GL_YCRCBA_SGIX 0x8319
+#endif /* GL_SGIX_ycrcba */
+
+#ifndef GL_SGI_color_matrix
+#define GL_SGI_color_matrix 1
+#define GL_COLOR_MATRIX_SGI 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
+#endif /* GL_SGI_color_matrix */
+
+#ifndef GL_SGI_color_table
+#define GL_SGI_color_table 1
+#define GL_COLOR_TABLE_SGI 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
+#define GL_PROXY_COLOR_TABLE_SGI 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
+#define GL_COLOR_TABLE_SCALE_SGI 0x80D6
+#define GL_COLOR_TABLE_BIAS_SGI 0x80D7
+#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8
+#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
+typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params);
+GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table);
+GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params);
+#endif
+#endif /* GL_SGI_color_table */
+
+#ifndef GL_SGI_texture_color_table
+#define GL_SGI_texture_color_table 1
+#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC
+#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD
+#endif /* GL_SGI_texture_color_table */
+
+#ifndef GL_SUNX_constant_data
+#define GL_SUNX_constant_data 1
+#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5
+#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6
+typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFinishTextureSUNX (void);
+#endif
+#endif /* GL_SUNX_constant_data */
+
+#ifndef GL_SUN_convolution_border_modes
+#define GL_SUN_convolution_border_modes 1
+#define GL_WRAP_BORDER_SUN 0x81D4
+#endif /* GL_SUN_convolution_border_modes */
+
+#ifndef GL_SUN_global_alpha
+#define GL_SUN_global_alpha 1
+#define GL_GLOBAL_ALPHA_SUN 0x81D9
+#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
+typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor);
+GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor);
+GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor);
+GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor);
+GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor);
+GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor);
+GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor);
+GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor);
+#endif
+#endif /* GL_SUN_global_alpha */
+
+#ifndef GL_SUN_mesh_array
+#define GL_SUN_mesh_array 1
+#define GL_QUAD_MESH_SUN 0x8614
+#define GL_TRIANGLE_MESH_SUN 0x8615
+typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width);
+#endif
+#endif /* GL_SUN_mesh_array */
+
+#ifndef GL_SUN_slice_accum
+#define GL_SUN_slice_accum 1
+#define GL_SLICE_ACCUM_SUN 0x85CC
+#endif /* GL_SUN_slice_accum */
+
+#ifndef GL_SUN_triangle_list
+#define GL_SUN_triangle_list 1
+#define GL_RESTART_SUN 0x0001
+#define GL_REPLACE_MIDDLE_SUN 0x0002
+#define GL_REPLACE_OLDEST_SUN 0x0003
+#define GL_TRIANGLE_LIST_SUN 0x81D7
+#define GL_REPLACEMENT_CODE_SUN 0x81D8
+#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0
+#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
+#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
+#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
+#define GL_R1UI_V3F_SUN 0x85C4
+#define GL_R1UI_C4UB_V3F_SUN 0x85C5
+#define GL_R1UI_C3F_V3F_SUN 0x85C6
+#define GL_R1UI_N3F_V3F_SUN 0x85C7
+#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8
+#define GL_R1UI_T2F_V3F_SUN 0x85C9
+#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA
+#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code);
+GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code);
+GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code);
+GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code);
+GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code);
+GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code);
+GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer);
+#endif
+#endif /* GL_SUN_triangle_list */
+
+#ifndef GL_SUN_vertex
+#define GL_SUN_vertex 1
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
+GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v);
+GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v);
+GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v);
+GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+#endif
+#endif /* GL_SUN_vertex */
+
+#ifndef GL_WIN_phong_shading
+#define GL_WIN_phong_shading 1
+#define GL_PHONG_WIN 0x80EA
+#define GL_PHONG_HINT_WIN 0x80EB
+#endif /* GL_WIN_phong_shading */
+
+#ifndef GL_WIN_specular_fog
+#define GL_WIN_specular_fog 1
+#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC
+#endif /* GL_WIN_specular_fog */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw3.h b/TP/NP_controle/Box2D/src/glfw/glfw3.h
new file mode 100644
index 0000000000000000000000000000000000000000..9bff088d86db170598ae1c2b8625ffeb50df07f5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw3.h
@@ -0,0 +1,4686 @@
+/*************************************************************************
+ * GLFW 3.3 - www.glfw.org
+ * A library for OpenGL, window and input
+ *------------------------------------------------------------------------
+ * Copyright (c) 2002-2006 Marcus Geelnard
+ * Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would
+ * be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not
+ * be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+ *
+ *************************************************************************/
+
+#ifndef _glfw3_h_
+#define _glfw3_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************************
+ * Doxygen documentation
+ *************************************************************************/
+
+/*! @file glfw3.h
+ * @brief The header of the GLFW 3 API.
+ *
+ * This is the header file of the GLFW 3 API. It defines all its types and
+ * declares all its functions.
+ *
+ * For more information about how to use this file, see @ref build_include.
+ */
+/*! @defgroup context Context reference
+ * @brief Functions and types related to OpenGL and OpenGL ES contexts.
+ *
+ * This is the reference documentation for OpenGL and OpenGL ES context related
+ * functions. For more task-oriented information, see the @ref context_guide.
+ */
+/*! @defgroup vulkan Vulkan reference
+ * @brief Functions and types related to Vulkan.
+ *
+ * This is the reference documentation for Vulkan related functions and types.
+ * For more task-oriented information, see the @ref vulkan_guide.
+ */
+/*! @defgroup init Initialization, version and error reference
+ * @brief Functions and types related to initialization and error handling.
+ *
+ * This is the reference documentation for initialization and termination of
+ * the library, version management and error handling. For more task-oriented
+ * information, see the @ref intro_guide.
+ */
+/*! @defgroup input Input reference
+ * @brief Functions and types related to input handling.
+ *
+ * This is the reference documentation for input related functions and types.
+ * For more task-oriented information, see the @ref input_guide.
+ */
+/*! @defgroup monitor Monitor reference
+ * @brief Functions and types related to monitors.
+ *
+ * This is the reference documentation for monitor related functions and types.
+ * For more task-oriented information, see the @ref monitor_guide.
+ */
+/*! @defgroup window Window reference
+ * @brief Functions and types related to windows.
+ *
+ * This is the reference documentation for window related functions and types,
+ * including creation, deletion and event polling. For more task-oriented
+ * information, see the @ref window_guide.
+ */
+
+
+/*************************************************************************
+ * Compiler- and platform-specific preprocessor work
+ *************************************************************************/
+
+/* If we are we on Windows, we want a single define for it.
+ */
+#if !defined(_WIN32) && (defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__))
+ #define _WIN32
+#endif /* _WIN32 */
+
+/* It is customary to use APIENTRY for OpenGL function pointer declarations on
+ * all platforms. Additionally, the Windows OpenGL header needs APIENTRY.
+ */
+#ifndef APIENTRY
+ #ifdef _WIN32
+ #define APIENTRY __stdcall
+ #else
+ #define APIENTRY
+ #endif
+#endif /* APIENTRY */
+
+/* Some OpenGL related headers use GLAPIENTRY instead.
+ */
+#ifndef GLAPIENTRY
+ #define GLAPIENTRY APIENTRY
+#endif /* GLAPIENTRY */
+
+/* Some Windows OpenGL headers need this.
+ */
+#if !defined(WINGDIAPI) && defined(_WIN32)
+ #define WINGDIAPI __declspec(dllimport)
+ #define GLFW_WINGDIAPI_DEFINED
+#endif /* WINGDIAPI */
+
+/* Some Windows GLU headers need this.
+ */
+#if !defined(CALLBACK) && defined(_WIN32)
+ #define CALLBACK __stdcall
+ #define GLFW_CALLBACK_DEFINED
+#endif /* CALLBACK */
+
+/* Include because most Windows GLU headers need wchar_t and
+ * the macOS OpenGL header blocks the definition of ptrdiff_t by glext.h.
+ * Include it unconditionally to avoid surprising side-effects.
+ */
+#include <stddef.h>
+
+/* Include because it is needed by Vulkan and related functions.
+ */
+#include <stdint.h>
+
+/* Include the chosen client API headers.
+ */
+#if defined(__APPLE__)
+ #if defined(GLFW_INCLUDE_GLCOREARB)
+ #include <OpenGL/gl3.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <OpenGL/gl3ext.h>
+ #endif
+ #elif !defined(GLFW_INCLUDE_NONE)
+ #if !defined(GLFW_INCLUDE_GLEXT)
+ #define GL_GLEXT_LEGACY
+ #endif
+ #include <OpenGL/gl.h>
+ #endif
+ #if defined(GLFW_INCLUDE_GLU)
+ #include <OpenGL/glu.h>
+ #endif
+#else
+ #if defined(GLFW_INCLUDE_GLCOREARB)
+ #include <GL/glcorearb.h>
+ #elif defined(GLFW_INCLUDE_ES1)
+ #include <GLES/gl.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GLES/glext.h>
+ #endif
+ #elif defined(GLFW_INCLUDE_ES2)
+ #include <GLES2/gl2.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GLES2/gl2ext.h>
+ #endif
+ #elif defined(GLFW_INCLUDE_ES3)
+ #include <GLES3/gl3.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GLES2/gl2ext.h>
+ #endif
+ #elif defined(GLFW_INCLUDE_ES31)
+ #include <GLES3/gl31.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GLES2/gl2ext.h>
+ #endif
+ #elif defined(GLFW_INCLUDE_ES32)
+ #include <GLES3/gl32.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GLES2/gl2ext.h>
+ #endif
+ #elif !defined(GLFW_INCLUDE_NONE)
+ #include <GL/gl.h>
+ #if defined(GLFW_INCLUDE_GLEXT)
+ #include <GL/glext.h>
+ #endif
+ #endif
+ #if defined(GLFW_INCLUDE_GLU)
+ #include <GL/glu.h>
+ #endif
+#endif
+#if defined(GLFW_INCLUDE_VULKAN)
+ #if defined(__APPLE__)
+ #include <MoltenVK/vulkan/vulkan.h>
+ #else
+ #include <vulkan/vulkan.h>
+ #endif
+#endif
+
+#if defined(GLFW_DLL) && defined(_GLFW_BUILD_DLL)
+ /* GLFW_DLL must be defined by applications that are linking against the DLL
+ * version of the GLFW library. _GLFW_BUILD_DLL is defined by the GLFW
+ * configuration header when compiling the DLL version of the library.
+ */
+ #error "You must not have both GLFW_DLL and _GLFW_BUILD_DLL defined"
+#endif
+
+/* GLFWAPI is used to declare public API functions for export
+ * from the DLL / shared library / dynamic library.
+ */
+#if defined(_WIN32) && defined(_GLFW_BUILD_DLL)
+ /* We are building GLFW as a Win32 DLL */
+ #define GLFWAPI __declspec(dllexport)
+#elif defined(_WIN32) && defined(GLFW_DLL)
+ /* We are calling GLFW as a Win32 DLL */
+ #define GLFWAPI __declspec(dllimport)
+#elif defined(__GNUC__) && defined(_GLFW_BUILD_DLL)
+ /* We are building GLFW as a shared / dynamic library */
+ #define GLFWAPI __attribute__((visibility("default")))
+#else
+ /* We are building or calling GLFW as a static library */
+ #define GLFWAPI
+#endif
+
+
+/*************************************************************************
+ * GLFW API tokens
+ *************************************************************************/
+
+/*! @name GLFW version macros
+ * @{ */
+/*! @brief The major version number of the GLFW library.
+ *
+ * This is incremented when the API is changed in non-compatible ways.
+ * @ingroup init
+ */
+#define GLFW_VERSION_MAJOR 3
+/*! @brief The minor version number of the GLFW library.
+ *
+ * This is incremented when features are added to the API but it remains
+ * backward-compatible.
+ * @ingroup init
+ */
+#define GLFW_VERSION_MINOR 3
+/*! @brief The revision number of the GLFW library.
+ *
+ * This is incremented when a bug fix release is made that does not contain any
+ * API changes.
+ * @ingroup init
+ */
+#define GLFW_VERSION_REVISION 0
+/*! @} */
+
+/*! @name Boolean values
+ * @{ */
+/*! @brief One.
+ *
+ * One. Seriously. You don't _need_ to use this symbol in your code. It's
+ * just semantic sugar for the number 1. You can use `1` or `true` or `_True`
+ * or `GL_TRUE` or whatever you want.
+ */
+#define GLFW_TRUE 1
+/*! @brief Zero.
+ *
+ * Zero. Seriously. You don't _need_ to use this symbol in your code. It's
+ * just just semantic sugar for the number 0. You can use `0` or `false` or
+ * `_False` or `GL_FALSE` or whatever you want.
+ */
+#define GLFW_FALSE 0
+/*! @} */
+
+/*! @name Key and button actions
+ * @{ */
+/*! @brief The key or mouse button was released.
+ *
+ * The key or mouse button was released.
+ *
+ * @ingroup input
+ */
+#define GLFW_RELEASE 0
+/*! @brief The key or mouse button was pressed.
+ *
+ * The key or mouse button was pressed.
+ *
+ * @ingroup input
+ */
+#define GLFW_PRESS 1
+/*! @brief The key was held down until it repeated.
+ *
+ * The key was held down until it repeated.
+ *
+ * @ingroup input
+ */
+#define GLFW_REPEAT 2
+/*! @} */
+
+/*! @defgroup keys Keyboard keys
+ * @brief Keyboard key IDs.
+ *
+ * See [key input](@ref input_key) for how these are used.
+ *
+ * These key codes are inspired by the _USB HID Usage Tables v1.12_ (p. 53-60),
+ * but re-arranged to map to 7-bit ASCII for printable keys (function keys are
+ * put in the 256+ range).
+ *
+ * The naming of the key codes follow these rules:
+ * - The US keyboard layout is used
+ * - Names of printable alpha-numeric characters are used (e.g. "A", "R",
+ * "3", etc.)
+ * - For non-alphanumeric characters, Unicode:ish names are used (e.g.
+ * "COMMA", "LEFT_SQUARE_BRACKET", etc.). Note that some names do not
+ * correspond to the Unicode standard (usually for brevity)
+ * - Keys that lack a clear US mapping are named "WORLD_x"
+ * - For non-printable keys, custom names are used (e.g. "F4",
+ * "BACKSPACE", etc.)
+ *
+ * @ingroup input
+ * @{
+ */
+
+/* The unknown key */
+#define GLFW_KEY_UNKNOWN -1
+
+/* Printable keys */
+#define GLFW_KEY_SPACE 32
+#define GLFW_KEY_APOSTROPHE 39 /* ' */
+#define GLFW_KEY_COMMA 44 /* , */
+#define GLFW_KEY_MINUS 45 /* - */
+#define GLFW_KEY_PERIOD 46 /* . */
+#define GLFW_KEY_SLASH 47 /* / */
+#define GLFW_KEY_0 48
+#define GLFW_KEY_1 49
+#define GLFW_KEY_2 50
+#define GLFW_KEY_3 51
+#define GLFW_KEY_4 52
+#define GLFW_KEY_5 53
+#define GLFW_KEY_6 54
+#define GLFW_KEY_7 55
+#define GLFW_KEY_8 56
+#define GLFW_KEY_9 57
+#define GLFW_KEY_SEMICOLON 59 /* ; */
+#define GLFW_KEY_EQUAL 61 /* = */
+#define GLFW_KEY_A 65
+#define GLFW_KEY_B 66
+#define GLFW_KEY_C 67
+#define GLFW_KEY_D 68
+#define GLFW_KEY_E 69
+#define GLFW_KEY_F 70
+#define GLFW_KEY_G 71
+#define GLFW_KEY_H 72
+#define GLFW_KEY_I 73
+#define GLFW_KEY_J 74
+#define GLFW_KEY_K 75
+#define GLFW_KEY_L 76
+#define GLFW_KEY_M 77
+#define GLFW_KEY_N 78
+#define GLFW_KEY_O 79
+#define GLFW_KEY_P 80
+#define GLFW_KEY_Q 81
+#define GLFW_KEY_R 82
+#define GLFW_KEY_S 83
+#define GLFW_KEY_T 84
+#define GLFW_KEY_U 85
+#define GLFW_KEY_V 86
+#define GLFW_KEY_W 87
+#define GLFW_KEY_X 88
+#define GLFW_KEY_Y 89
+#define GLFW_KEY_Z 90
+#define GLFW_KEY_LEFT_BRACKET 91 /* [ */
+#define GLFW_KEY_BACKSLASH 92 /* \ */
+#define GLFW_KEY_RIGHT_BRACKET 93 /* ] */
+#define GLFW_KEY_GRAVE_ACCENT 96 /* ` */
+#define GLFW_KEY_WORLD_1 161 /* non-US #1 */
+#define GLFW_KEY_WORLD_2 162 /* non-US #2 */
+
+/* Function keys */
+#define GLFW_KEY_ESCAPE 256
+#define GLFW_KEY_ENTER 257
+#define GLFW_KEY_TAB 258
+#define GLFW_KEY_BACKSPACE 259
+#define GLFW_KEY_INSERT 260
+#define GLFW_KEY_DELETE 261
+#define GLFW_KEY_RIGHT 262
+#define GLFW_KEY_LEFT 263
+#define GLFW_KEY_DOWN 264
+#define GLFW_KEY_UP 265
+#define GLFW_KEY_PAGE_UP 266
+#define GLFW_KEY_PAGE_DOWN 267
+#define GLFW_KEY_HOME 268
+#define GLFW_KEY_END 269
+#define GLFW_KEY_CAPS_LOCK 280
+#define GLFW_KEY_SCROLL_LOCK 281
+#define GLFW_KEY_NUM_LOCK 282
+#define GLFW_KEY_PRINT_SCREEN 283
+#define GLFW_KEY_PAUSE 284
+#define GLFW_KEY_F1 290
+#define GLFW_KEY_F2 291
+#define GLFW_KEY_F3 292
+#define GLFW_KEY_F4 293
+#define GLFW_KEY_F5 294
+#define GLFW_KEY_F6 295
+#define GLFW_KEY_F7 296
+#define GLFW_KEY_F8 297
+#define GLFW_KEY_F9 298
+#define GLFW_KEY_F10 299
+#define GLFW_KEY_F11 300
+#define GLFW_KEY_F12 301
+#define GLFW_KEY_F13 302
+#define GLFW_KEY_F14 303
+#define GLFW_KEY_F15 304
+#define GLFW_KEY_F16 305
+#define GLFW_KEY_F17 306
+#define GLFW_KEY_F18 307
+#define GLFW_KEY_F19 308
+#define GLFW_KEY_F20 309
+#define GLFW_KEY_F21 310
+#define GLFW_KEY_F22 311
+#define GLFW_KEY_F23 312
+#define GLFW_KEY_F24 313
+#define GLFW_KEY_F25 314
+#define GLFW_KEY_KP_0 320
+#define GLFW_KEY_KP_1 321
+#define GLFW_KEY_KP_2 322
+#define GLFW_KEY_KP_3 323
+#define GLFW_KEY_KP_4 324
+#define GLFW_KEY_KP_5 325
+#define GLFW_KEY_KP_6 326
+#define GLFW_KEY_KP_7 327
+#define GLFW_KEY_KP_8 328
+#define GLFW_KEY_KP_9 329
+#define GLFW_KEY_KP_DECIMAL 330
+#define GLFW_KEY_KP_DIVIDE 331
+#define GLFW_KEY_KP_MULTIPLY 332
+#define GLFW_KEY_KP_SUBTRACT 333
+#define GLFW_KEY_KP_ADD 334
+#define GLFW_KEY_KP_ENTER 335
+#define GLFW_KEY_KP_EQUAL 336
+#define GLFW_KEY_LEFT_SHIFT 340
+#define GLFW_KEY_LEFT_CONTROL 341
+#define GLFW_KEY_LEFT_ALT 342
+#define GLFW_KEY_LEFT_SUPER 343
+#define GLFW_KEY_RIGHT_SHIFT 344
+#define GLFW_KEY_RIGHT_CONTROL 345
+#define GLFW_KEY_RIGHT_ALT 346
+#define GLFW_KEY_RIGHT_SUPER 347
+#define GLFW_KEY_MENU 348
+
+#define GLFW_KEY_LAST GLFW_KEY_MENU
+
+/*! @} */
+
+/*! @defgroup mods Modifier key flags
+ * @brief Modifier key flags.
+ *
+ * See [key input](@ref input_key) for how these are used.
+ *
+ * @ingroup input
+ * @{ */
+
+/*! @brief If this bit is set one or more Shift keys were held down.
+ */
+#define GLFW_MOD_SHIFT 0x0001
+/*! @brief If this bit is set one or more Control keys were held down.
+ */
+#define GLFW_MOD_CONTROL 0x0002
+/*! @brief If this bit is set one or more Alt keys were held down.
+ */
+#define GLFW_MOD_ALT 0x0004
+/*! @brief If this bit is set one or more Super keys were held down.
+ */
+#define GLFW_MOD_SUPER 0x0008
+
+/*! @} */
+
+/*! @defgroup buttons Mouse buttons
+ * @brief Mouse button IDs.
+ *
+ * See [mouse button input](@ref input_mouse_button) for how these are used.
+ *
+ * @ingroup input
+ * @{ */
+#define GLFW_MOUSE_BUTTON_1 0
+#define GLFW_MOUSE_BUTTON_2 1
+#define GLFW_MOUSE_BUTTON_3 2
+#define GLFW_MOUSE_BUTTON_4 3
+#define GLFW_MOUSE_BUTTON_5 4
+#define GLFW_MOUSE_BUTTON_6 5
+#define GLFW_MOUSE_BUTTON_7 6
+#define GLFW_MOUSE_BUTTON_8 7
+#define GLFW_MOUSE_BUTTON_LAST GLFW_MOUSE_BUTTON_8
+#define GLFW_MOUSE_BUTTON_LEFT GLFW_MOUSE_BUTTON_1
+#define GLFW_MOUSE_BUTTON_RIGHT GLFW_MOUSE_BUTTON_2
+#define GLFW_MOUSE_BUTTON_MIDDLE GLFW_MOUSE_BUTTON_3
+/*! @} */
+
+/*! @defgroup joysticks Joysticks
+ * @brief Joystick IDs.
+ *
+ * See [joystick input](@ref joystick) for how these are used.
+ *
+ * @ingroup input
+ * @{ */
+#define GLFW_JOYSTICK_1 0
+#define GLFW_JOYSTICK_2 1
+#define GLFW_JOYSTICK_3 2
+#define GLFW_JOYSTICK_4 3
+#define GLFW_JOYSTICK_5 4
+#define GLFW_JOYSTICK_6 5
+#define GLFW_JOYSTICK_7 6
+#define GLFW_JOYSTICK_8 7
+#define GLFW_JOYSTICK_9 8
+#define GLFW_JOYSTICK_10 9
+#define GLFW_JOYSTICK_11 10
+#define GLFW_JOYSTICK_12 11
+#define GLFW_JOYSTICK_13 12
+#define GLFW_JOYSTICK_14 13
+#define GLFW_JOYSTICK_15 14
+#define GLFW_JOYSTICK_16 15
+#define GLFW_JOYSTICK_LAST GLFW_JOYSTICK_16
+/*! @} */
+
+/*! @defgroup errors Error codes
+ * @brief Error codes.
+ *
+ * See [error handling](@ref error_handling) for how these are used.
+ *
+ * @ingroup init
+ * @{ */
+/*! @brief GLFW has not been initialized.
+ *
+ * This occurs if a GLFW function was called that must not be called unless the
+ * library is [initialized](@ref intro_init).
+ *
+ * @analysis Application programmer error. Initialize GLFW before calling any
+ * function that requires initialization.
+ */
+#define GLFW_NOT_INITIALIZED 0x00010001
+/*! @brief No context is current for this thread.
+ *
+ * This occurs if a GLFW function was called that needs and operates on the
+ * current OpenGL or OpenGL ES context but no context is current on the calling
+ * thread. One such function is @ref glfwSwapInterval.
+ *
+ * @analysis Application programmer error. Ensure a context is current before
+ * calling functions that require a current context.
+ */
+#define GLFW_NO_CURRENT_CONTEXT 0x00010002
+/*! @brief One of the arguments to the function was an invalid enum value.
+ *
+ * One of the arguments to the function was an invalid enum value, for example
+ * requesting @ref GLFW_RED_BITS with @ref glfwGetWindowAttrib.
+ *
+ * @analysis Application programmer error. Fix the offending call.
+ */
+#define GLFW_INVALID_ENUM 0x00010003
+/*! @brief One of the arguments to the function was an invalid value.
+ *
+ * One of the arguments to the function was an invalid value, for example
+ * requesting a non-existent OpenGL or OpenGL ES version like 2.7.
+ *
+ * Requesting a valid but unavailable OpenGL or OpenGL ES version will instead
+ * result in a @ref GLFW_VERSION_UNAVAILABLE error.
+ *
+ * @analysis Application programmer error. Fix the offending call.
+ */
+#define GLFW_INVALID_VALUE 0x00010004
+/*! @brief A memory allocation failed.
+ *
+ * A memory allocation failed.
+ *
+ * @analysis A bug in GLFW or the underlying operating system. Report the bug
+ * to our [issue tracker](https://github.com/glfw/glfw/issues).
+ */
+#define GLFW_OUT_OF_MEMORY 0x00010005
+/*! @brief GLFW could not find support for the requested API on the system.
+ *
+ * GLFW could not find support for the requested API on the system.
+ *
+ * @analysis The installed graphics driver does not support the requested
+ * API, or does not support it via the chosen context creation backend.
+ * Below are a few examples.
+ *
+ * @par
+ * Some pre-installed Windows graphics drivers do not support OpenGL. AMD only
+ * supports OpenGL ES via EGL, while Nvidia and Intel only support it via
+ * a WGL or GLX extension. macOS does not provide OpenGL ES at all. The Mesa
+ * EGL, OpenGL and OpenGL ES libraries do not interface with the Nvidia binary
+ * driver. Older graphics drivers do not support Vulkan.
+ */
+#define GLFW_API_UNAVAILABLE 0x00010006
+/*! @brief The requested OpenGL or OpenGL ES version is not available.
+ *
+ * The requested OpenGL or OpenGL ES version (including any requested context
+ * or framebuffer hints) is not available on this machine.
+ *
+ * @analysis The machine does not support your requirements. If your
+ * application is sufficiently flexible, downgrade your requirements and try
+ * again. Otherwise, inform the user that their machine does not match your
+ * requirements.
+ *
+ * @par
+ * Future invalid OpenGL and OpenGL ES versions, for example OpenGL 4.8 if 5.0
+ * comes out before the 4.x series gets that far, also fail with this error and
+ * not @ref GLFW_INVALID_VALUE, because GLFW cannot know what future versions
+ * will exist.
+ */
+#define GLFW_VERSION_UNAVAILABLE 0x00010007
+/*! @brief A platform-specific error occurred that does not match any of the
+ * more specific categories.
+ *
+ * A platform-specific error occurred that does not match any of the more
+ * specific categories.
+ *
+ * @analysis A bug or configuration error in GLFW, the underlying operating
+ * system or its drivers, or a lack of required resources. Report the issue to
+ * our [issue tracker](https://github.com/glfw/glfw/issues).
+ */
+#define GLFW_PLATFORM_ERROR 0x00010008
+/*! @brief The requested format is not supported or available.
+ *
+ * If emitted during window creation, the requested pixel format is not
+ * supported.
+ *
+ * If emitted when querying the clipboard, the contents of the clipboard could
+ * not be converted to the requested format.
+ *
+ * @analysis If emitted during window creation, one or more
+ * [hard constraints](@ref window_hints_hard) did not match any of the
+ * available pixel formats. If your application is sufficiently flexible,
+ * downgrade your requirements and try again. Otherwise, inform the user that
+ * their machine does not match your requirements.
+ *
+ * @par
+ * If emitted when querying the clipboard, ignore the error or report it to
+ * the user, as appropriate.
+ */
+#define GLFW_FORMAT_UNAVAILABLE 0x00010009
+/*! @brief The specified window does not have an OpenGL or OpenGL ES context.
+ *
+ * A window that does not have an OpenGL or OpenGL ES context was passed to
+ * a function that requires it to have one.
+ *
+ * @analysis Application programmer error. Fix the offending call.
+ */
+#define GLFW_NO_WINDOW_CONTEXT 0x0001000A
+/*! @} */
+
+/*! @addtogroup window
+ * @{ */
+/*! @brief Input focus window hint and attribute
+ *
+ * Input focus [window hint](@ref GLFW_FOCUSED_hint) or
+ * [window attribute](@ref GLFW_FOCUSED_attrib).
+ */
+#define GLFW_FOCUSED 0x00020001
+/*! @brief Window iconification window attribute
+ *
+ * Window iconification [window attribute](@ref GLFW_ICONIFIED_attrib).
+ */
+#define GLFW_ICONIFIED 0x00020002
+/*! @brief Window resize-ability window hint and attribute
+ *
+ * Window resize-ability [window hint](@ref GLFW_RESIZABLE_hint) and
+ * [window attribute](@ref GLFW_RESIZABLE_attrib).
+ */
+#define GLFW_RESIZABLE 0x00020003
+/*! @brief Window visibility window hint and attribute
+ *
+ * Window visibility [window hint](@ref GLFW_VISIBLE_hint) and
+ * [window attribute](@ref GLFW_VISIBLE_attrib).
+ */
+#define GLFW_VISIBLE 0x00020004
+/*! @brief Window decoration window hint and attribute
+ *
+ * Window decoration [window hint](@ref GLFW_DECORATED_hint) and
+ * [window attribute](@ref GLFW_DECORATED_attrib).
+ */
+#define GLFW_DECORATED 0x00020005
+/*! @brief Window auto-iconification window hint and attribute
+ *
+ * Window auto-iconification [window hint](@ref GLFW_AUTO_ICONIFY_hint) and
+ * [window attribute](@ref GLFW_AUTO_ICONIFY_attrib).
+ */
+#define GLFW_AUTO_ICONIFY 0x00020006
+/*! @brief Window decoration window hint and attribute
+ *
+ * Window decoration [window hint](@ref GLFW_FLOATING_hint) and
+ * [window attribute](@ref GLFW_FLOATING_attrib).
+ */
+#define GLFW_FLOATING 0x00020007
+/*! @brief Window maximization window hint and attribute
+ *
+ * Window maximization [window hint](@ref GLFW_MAXIMIZED_hint) and
+ * [window attribute](@ref GLFW_MAXIMIZED_attrib).
+ */
+#define GLFW_MAXIMIZED 0x00020008
+/*! @brief Cursor centering window hint
+ *
+ * Cursor centering [window hint](@ref GLFW_CENTER_CURSOR_hint).
+ */
+#define GLFW_CENTER_CURSOR 0x00020009
+
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_RED_BITS).
+ */
+#define GLFW_RED_BITS 0x00021001
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_GREEN_BITS).
+ */
+#define GLFW_GREEN_BITS 0x00021002
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_BLUE_BITS).
+ */
+#define GLFW_BLUE_BITS 0x00021003
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_ALPHA_BITS).
+ */
+#define GLFW_ALPHA_BITS 0x00021004
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_DEPTH_BITS).
+ */
+#define GLFW_DEPTH_BITS 0x00021005
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_STENCIL_BITS).
+ */
+#define GLFW_STENCIL_BITS 0x00021006
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_ACCUM_RED_BITS).
+ */
+#define GLFW_ACCUM_RED_BITS 0x00021007
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_ACCUM_GREEN_BITS).
+ */
+#define GLFW_ACCUM_GREEN_BITS 0x00021008
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_ACCUM_BLUE_BITS).
+ */
+#define GLFW_ACCUM_BLUE_BITS 0x00021009
+/*! @brief Framebuffer bit depth hint.
+ *
+ * Framebuffer bit depth [hint](@ref GLFW_ACCUM_ALPHA_BITS).
+ */
+#define GLFW_ACCUM_ALPHA_BITS 0x0002100A
+/*! @brief Framebuffer auxiliary buffer hint.
+ *
+ * Framebuffer auxiliary buffer [hint](@ref GLFW_AUX_BUFFERS).
+ */
+#define GLFW_AUX_BUFFERS 0x0002100B
+/*! @brief OpenGL stereoscopic rendering hint.
+ *
+ * OpenGL stereoscopic rendering [hint](@ref GLFW_STEREO).
+ */
+#define GLFW_STEREO 0x0002100C
+/*! @brief Framebuffer MSAA samples hint.
+ *
+ * Framebuffer MSAA samples [hint](@ref GLFW_SAMPLES).
+ */
+#define GLFW_SAMPLES 0x0002100D
+/*! @brief Framebuffer sRGB hint.
+ *
+ * Framebuffer sRGB [hint](@ref GLFW_SRGB_CAPABLE).
+ */
+#define GLFW_SRGB_CAPABLE 0x0002100E
+/*! @brief Monitor refresh rate hint.
+ *
+ * Monitor refresh rate [hint](@ref GLFW_REFRESH_RATE).
+ */
+#define GLFW_REFRESH_RATE 0x0002100F
+/*! @brief Framebuffer double buffering hint.
+ *
+ * Framebuffer double buffering [hint](@ref GLFW_DOUBLEBUFFER).
+ */
+#define GLFW_DOUBLEBUFFER 0x00021010
+/*! @brief Context client API hint and attribute.
+ *
+ * Context client API [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CLIENT_API 0x00022001
+/*! @brief Context client API major version hint and attribute.
+ *
+ * Context client API major version [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_VERSION_MAJOR 0x00022002
+/*! @brief Context client API minor version hint and attribute.
+ *
+ * Context client API minor version [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_VERSION_MINOR 0x00022003
+/*! @brief Context client API revision number hint and attribute.
+ *
+ * Context client API revision number [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_REVISION 0x00022004
+/*! @brief Context robustness hint and attribute.
+ *
+ * Context client API revision number [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_ROBUSTNESS 0x00022005
+/*! @brief OpenGL forward-compatibility hint and attribute.
+ *
+ * OpenGL forward-compatibility [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_FORWARD_COMPAT 0x00022006
+/*! @brief OpenGL debug context hint and attribute.
+ *
+ * OpenGL debug context [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_DEBUG_CONTEXT 0x00022007
+/*! @brief OpenGL profile hint and attribute.
+ *
+ * OpenGL profile [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_OPENGL_PROFILE 0x00022008
+/*! @brief Context flush-on-release hint and attribute.
+ *
+ * Context flush-on-release [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_RELEASE_BEHAVIOR 0x00022009
+/*! @brief Context error suppression hint and attribute.
+ *
+ * Context error suppression [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_NO_ERROR 0x0002200A
+/*! @brief Context creation API hint and attribute.
+ *
+ * Context creation API [hint](@ref GLFW_CLIENT_API_hint) and
+ * [attribute](@ref GLFW_CLIENT_API_attrib).
+ */
+#define GLFW_CONTEXT_CREATION_API 0x0002200B
+
+#define GLFW_COCOA_RETINA_FRAMEBUFFER 0x00023001
+#define GLFW_COCOA_FRAME_AUTOSAVE 0x00023002
+#define GLFW_COCOA_GRAPHICS_SWITCHING 0x00023003
+/*! @} */
+
+#define GLFW_NO_API 0
+#define GLFW_OPENGL_API 0x00030001
+#define GLFW_OPENGL_ES_API 0x00030002
+
+#define GLFW_NO_ROBUSTNESS 0
+#define GLFW_NO_RESET_NOTIFICATION 0x00031001
+#define GLFW_LOSE_CONTEXT_ON_RESET 0x00031002
+
+#define GLFW_OPENGL_ANY_PROFILE 0
+#define GLFW_OPENGL_CORE_PROFILE 0x00032001
+#define GLFW_OPENGL_COMPAT_PROFILE 0x00032002
+
+#define GLFW_CURSOR 0x00033001
+#define GLFW_STICKY_KEYS 0x00033002
+#define GLFW_STICKY_MOUSE_BUTTONS 0x00033003
+
+#define GLFW_CURSOR_NORMAL 0x00034001
+#define GLFW_CURSOR_HIDDEN 0x00034002
+#define GLFW_CURSOR_DISABLED 0x00034003
+
+#define GLFW_ANY_RELEASE_BEHAVIOR 0
+#define GLFW_RELEASE_BEHAVIOR_FLUSH 0x00035001
+#define GLFW_RELEASE_BEHAVIOR_NONE 0x00035002
+
+#define GLFW_NATIVE_CONTEXT_API 0x00036001
+#define GLFW_EGL_CONTEXT_API 0x00036002
+
+/*! @defgroup shapes Standard cursor shapes
+ * @brief Standard system cursor shapes.
+ *
+ * See [standard cursor creation](@ref cursor_standard) for how these are used.
+ *
+ * @ingroup input
+ * @{ */
+
+/*! @brief The regular arrow cursor shape.
+ *
+ * The regular arrow cursor.
+ */
+#define GLFW_ARROW_CURSOR 0x00036001
+/*! @brief The text input I-beam cursor shape.
+ *
+ * The text input I-beam cursor shape.
+ */
+#define GLFW_IBEAM_CURSOR 0x00036002
+/*! @brief The crosshair shape.
+ *
+ * The crosshair shape.
+ */
+#define GLFW_CROSSHAIR_CURSOR 0x00036003
+/*! @brief The hand shape.
+ *
+ * The hand shape.
+ */
+#define GLFW_HAND_CURSOR 0x00036004
+/*! @brief The horizontal resize arrow shape.
+ *
+ * The horizontal resize arrow shape.
+ */
+#define GLFW_HRESIZE_CURSOR 0x00036005
+/*! @brief The vertical resize arrow shape.
+ *
+ * The vertical resize arrow shape.
+ */
+#define GLFW_VRESIZE_CURSOR 0x00036006
+/*! @} */
+
+#define GLFW_CONNECTED 0x00040001
+#define GLFW_DISCONNECTED 0x00040002
+
+#define GLFW_DONT_CARE -1
+
+
+/*************************************************************************
+ * GLFW API types
+ *************************************************************************/
+
+/*! @brief Client API function pointer type.
+ *
+ * Generic function pointer used for returning client API function pointers
+ * without forcing a cast from a regular pointer.
+ *
+ * @sa @ref context_glext
+ * @sa @ref glfwGetProcAddress
+ *
+ * @since Added in version 3.0.
+
+ * @ingroup context
+ */
+typedef void (*GLFWglproc)(void);
+
+/*! @brief Vulkan API function pointer type.
+ *
+ * Generic function pointer used for returning Vulkan API function pointers
+ * without forcing a cast from a regular pointer.
+ *
+ * @sa @ref vulkan_proc
+ * @sa @ref glfwGetInstanceProcAddress
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+typedef void (*GLFWvkproc)(void);
+
+/*! @brief Opaque monitor object.
+ *
+ * Opaque monitor object.
+ *
+ * @see @ref monitor_object
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+typedef struct GLFWmonitor GLFWmonitor;
+
+/*! @brief Opaque window object.
+ *
+ * Opaque window object.
+ *
+ * @see @ref window_object
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+typedef struct GLFWwindow GLFWwindow;
+
+/*! @brief Opaque cursor object.
+ *
+ * Opaque cursor object.
+ *
+ * @see @ref cursor_object
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup cursor
+ */
+typedef struct GLFWcursor GLFWcursor;
+
+/*! @brief The function signature for error callbacks.
+ *
+ * This is the function signature for error callback functions.
+ *
+ * @param[in] error An [error code](@ref errors).
+ * @param[in] description A UTF-8 encoded string describing the error.
+ *
+ * @sa @ref error_handling
+ * @sa @ref glfwSetErrorCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup init
+ */
+typedef void (* GLFWerrorfun)(int,const char*);
+
+/*! @brief The function signature for window position callbacks.
+ *
+ * This is the function signature for window position callback functions.
+ *
+ * @param[in] window The window that was moved.
+ * @param[in] xpos The new x-coordinate, in screen coordinates, of the
+ * upper-left corner of the client area of the window.
+ * @param[in] ypos The new y-coordinate, in screen coordinates, of the
+ * upper-left corner of the client area of the window.
+ *
+ * @sa @ref window_pos
+ * @sa @ref glfwSetWindowPosCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowposfun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for window resize callbacks.
+ *
+ * This is the function signature for window size callback functions.
+ *
+ * @param[in] window The window that was resized.
+ * @param[in] width The new width, in screen coordinates, of the window.
+ * @param[in] height The new height, in screen coordinates, of the window.
+ *
+ * @sa @ref window_size
+ * @sa @ref glfwSetWindowSizeCallback
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowsizefun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for window close callbacks.
+ *
+ * This is the function signature for window close callback functions.
+ *
+ * @param[in] window The window that the user attempted to close.
+ *
+ * @sa @ref window_close
+ * @sa @ref glfwSetWindowCloseCallback
+ *
+ * @since Added in version 2.5.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowclosefun)(GLFWwindow*);
+
+/*! @brief The function signature for window content refresh callbacks.
+ *
+ * This is the function signature for window refresh callback functions.
+ *
+ * @param[in] window The window whose content needs to be refreshed.
+ *
+ * @sa @ref window_refresh
+ * @sa @ref glfwSetWindowRefreshCallback
+ *
+ * @since Added in version 2.5.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowrefreshfun)(GLFWwindow*);
+
+/*! @brief The function signature for window focus/defocus callbacks.
+ *
+ * This is the function signature for window focus callback functions.
+ *
+ * @param[in] window The window that gained or lost input focus.
+ * @param[in] focused `GLFW_TRUE` if the window was given input focus, or
+ * `GLFW_FALSE` if it lost it.
+ *
+ * @sa @ref window_focus
+ * @sa @ref glfwSetWindowFocusCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowfocusfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for window iconify/restore callbacks.
+ *
+ * This is the function signature for window iconify/restore callback
+ * functions.
+ *
+ * @param[in] window The window that was iconified or restored.
+ * @param[in] iconified `GLFW_TRUE` if the window was iconified, or
+ * `GLFW_FALSE` if it was restored.
+ *
+ * @sa @ref window_iconify
+ * @sa @ref glfwSetWindowIconifyCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowiconifyfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for window maximize/restore callbacks.
+ *
+ * This is the function signature for window maximize/restore callback
+ * functions.
+ *
+ * @param[in] window The window that was maximized or restored.
+ * @param[in] iconified `GLFW_TRUE` if the window was maximized, or
+ * `GLFW_FALSE` if it was restored.
+ *
+ * @sa @ref window_maximize
+ * @sa glfwSetWindowMaximizeCallback
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWwindowmaximizefun)(GLFWwindow*,int);
+
+/*! @brief The function signature for framebuffer resize callbacks.
+ *
+ * This is the function signature for framebuffer resize callback
+ * functions.
+ *
+ * @param[in] window The window whose framebuffer was resized.
+ * @param[in] width The new width, in pixels, of the framebuffer.
+ * @param[in] height The new height, in pixels, of the framebuffer.
+ *
+ * @sa @ref window_fbsize
+ * @sa @ref glfwSetFramebufferSizeCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+typedef void (* GLFWframebuffersizefun)(GLFWwindow*,int,int);
+
+/*! @brief The function signature for mouse button callbacks.
+ *
+ * This is the function signature for mouse button callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] button The [mouse button](@ref buttons) that was pressed or
+ * released.
+ * @param[in] action One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ * @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ * held down.
+ *
+ * @sa @ref input_mouse_button
+ * @sa @ref glfwSetMouseButtonCallback
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle and modifier mask parameters.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWmousebuttonfun)(GLFWwindow*,int,int,int);
+
+/*! @brief The function signature for cursor position callbacks.
+ *
+ * This is the function signature for cursor position callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] xpos The new cursor x-coordinate, relative to the left edge of
+ * the client area.
+ * @param[in] ypos The new cursor y-coordinate, relative to the top edge of the
+ * client area.
+ *
+ * @sa @ref cursor_pos
+ * @sa @ref glfwSetCursorPosCallback
+ *
+ * @since Added in version 3.0. Replaces `GLFWmouseposfun`.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWcursorposfun)(GLFWwindow*,double,double);
+
+/*! @brief The function signature for cursor enter/leave callbacks.
+ *
+ * This is the function signature for cursor enter/leave callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] entered `GLFW_TRUE` if the cursor entered the window's client
+ * area, or `GLFW_FALSE` if it left it.
+ *
+ * @sa @ref cursor_enter
+ * @sa @ref glfwSetCursorEnterCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWcursorenterfun)(GLFWwindow*,int);
+
+/*! @brief The function signature for scroll callbacks.
+ *
+ * This is the function signature for scroll callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] xoffset The scroll offset along the x-axis.
+ * @param[in] yoffset The scroll offset along the y-axis.
+ *
+ * @sa @ref scrolling
+ * @sa @ref glfwSetScrollCallback
+ *
+ * @since Added in version 3.0. Replaces `GLFWmousewheelfun`.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWscrollfun)(GLFWwindow*,double,double);
+
+/*! @brief The function signature for keyboard key callbacks.
+ *
+ * This is the function signature for keyboard key callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] key The [keyboard key](@ref keys) that was pressed or released.
+ * @param[in] scancode The system-specific scancode of the key.
+ * @param[in] action `GLFW_PRESS`, `GLFW_RELEASE` or `GLFW_REPEAT`.
+ * @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ * held down.
+ *
+ * @sa @ref input_key
+ * @sa @ref glfwSetKeyCallback
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle, scancode and modifier mask parameters.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWkeyfun)(GLFWwindow*,int,int,int,int);
+
+/*! @brief The function signature for Unicode character callbacks.
+ *
+ * This is the function signature for Unicode character callback functions.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] codepoint The Unicode code point of the character.
+ *
+ * @sa @ref input_char
+ * @sa @ref glfwSetCharCallback
+ *
+ * @since Added in version 2.4.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWcharfun)(GLFWwindow*,unsigned int);
+
+/*! @brief The function signature for Unicode character with modifiers
+ * callbacks.
+ *
+ * This is the function signature for Unicode character with modifiers callback
+ * functions. It is called for each input character, regardless of what
+ * modifier keys are held down.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] codepoint The Unicode code point of the character.
+ * @param[in] mods Bit field describing which [modifier keys](@ref mods) were
+ * held down.
+ *
+ * @sa @ref input_char
+ * @sa @ref glfwSetCharModsCallback
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWcharmodsfun)(GLFWwindow*,unsigned int,int);
+
+/*! @brief The function signature for file drop callbacks.
+ *
+ * This is the function signature for file drop callbacks.
+ *
+ * @param[in] window The window that received the event.
+ * @param[in] count The number of dropped files.
+ * @param[in] paths The UTF-8 encoded file and/or directory path names.
+ *
+ * @sa @ref path_drop
+ * @sa @ref glfwSetDropCallback
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWdropfun)(GLFWwindow*,int,const char**);
+
+/*! @brief The function signature for monitor configuration callbacks.
+ *
+ * This is the function signature for monitor configuration callback functions.
+ *
+ * @param[in] monitor The monitor that was connected or disconnected.
+ * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
+ *
+ * @sa @ref monitor_event
+ * @sa @ref glfwSetMonitorCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+typedef void (* GLFWmonitorfun)(GLFWmonitor*,int);
+
+/*! @brief The function signature for joystick configuration callbacks.
+ *
+ * This is the function signature for joystick configuration callback
+ * functions.
+ *
+ * @param[in] jid The joystick that was connected or disconnected.
+ * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
+ *
+ * @sa @ref joystick_event
+ * @sa @ref glfwSetJoystickCallback
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup input
+ */
+typedef void (* GLFWjoystickfun)(int,int);
+
+/*! @brief Video mode type.
+ *
+ * This describes a single video mode.
+ *
+ * @sa @ref monitor_modes
+ * @sa @ref glfwGetVideoMode
+ * @sa @ref glfwGetVideoModes
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added refresh rate member.
+ *
+ * @ingroup monitor
+ */
+typedef struct GLFWvidmode
+{
+ /*! The width, in screen coordinates, of the video mode.
+ */
+ int width;
+ /*! The height, in screen coordinates, of the video mode.
+ */
+ int height;
+ /*! The bit depth of the red channel of the video mode.
+ */
+ int redBits;
+ /*! The bit depth of the green channel of the video mode.
+ */
+ int greenBits;
+ /*! The bit depth of the blue channel of the video mode.
+ */
+ int blueBits;
+ /*! The refresh rate, in Hz, of the video mode.
+ */
+ int refreshRate;
+} GLFWvidmode;
+
+/*! @brief Gamma ramp.
+ *
+ * This describes the gamma ramp for a monitor.
+ *
+ * @sa @ref monitor_gamma
+ * @sa @ref glfwGetGammaRamp
+ * @sa @ref glfwSetGammaRamp
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+typedef struct GLFWgammaramp
+{
+ /*! An array of value describing the response of the red channel.
+ */
+ unsigned short* red;
+ /*! An array of value describing the response of the green channel.
+ */
+ unsigned short* green;
+ /*! An array of value describing the response of the blue channel.
+ */
+ unsigned short* blue;
+ /*! The number of elements in each array.
+ */
+ unsigned int size;
+} GLFWgammaramp;
+
+/*! @brief Image data.
+ *
+ * @sa @ref cursor_custom
+ * @sa @ref window_icon
+ *
+ * @since Added in version 2.1.
+ * @glfw3 Removed format and bytes-per-pixel members.
+ */
+typedef struct GLFWimage
+{
+ /*! The width, in pixels, of this image.
+ */
+ int width;
+ /*! The height, in pixels, of this image.
+ */
+ int height;
+ /*! The pixel data of this image, arranged left-to-right, top-to-bottom.
+ */
+ unsigned char* pixels;
+} GLFWimage;
+
+
+/*************************************************************************
+ * GLFW API functions
+ *************************************************************************/
+
+/*! @brief Initializes the GLFW library.
+ *
+ * This function initializes the GLFW library. Before most GLFW functions can
+ * be used, GLFW must be initialized, and before an application terminates GLFW
+ * should be terminated in order to free any resources allocated during or
+ * after initialization.
+ *
+ * If this function fails, it calls @ref glfwTerminate before returning. If it
+ * succeeds, you should call @ref glfwTerminate before the application exits.
+ *
+ * Additional calls to this function after successful initialization but before
+ * termination will return `GLFW_TRUE` immediately.
+ *
+ * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark @macos This function will change the current directory of the
+ * application to the `Contents/Resources` subdirectory of the application's
+ * bundle, if present. This can be disabled with a
+ * [compile-time option](@ref compile_options_osx).
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref intro_init
+ * @sa @ref glfwTerminate
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup init
+ */
+GLFWAPI int glfwInit(void);
+
+/*! @brief Terminates the GLFW library.
+ *
+ * This function destroys all remaining windows and cursors, restores any
+ * modified gamma ramps and frees any other allocated resources. Once this
+ * function is called, you must again call @ref glfwInit successfully before
+ * you will be able to use most GLFW functions.
+ *
+ * If GLFW has been successfully initialized, this function should be called
+ * before the application exits. If initialization fails, there is no need to
+ * call this function, as it is called by @ref glfwInit before it returns
+ * failure.
+ *
+ * @errors Possible errors include @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark This function may be called before @ref glfwInit.
+ *
+ * @warning The contexts of any remaining windows must not be current on any
+ * other thread when this function is called.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref intro_init
+ * @sa @ref glfwInit
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup init
+ */
+GLFWAPI void glfwTerminate(void);
+
+/*! @brief Retrieves the version of the GLFW library.
+ *
+ * This function retrieves the major, minor and revision numbers of the GLFW
+ * library. It is intended for when you are using GLFW as a shared library and
+ * want to ensure that you are using the minimum required version.
+ *
+ * Any or all of the version arguments may be `NULL`.
+ *
+ * @param[out] major Where to store the major version number, or `NULL`.
+ * @param[out] minor Where to store the minor version number, or `NULL`.
+ * @param[out] rev Where to store the revision number, or `NULL`.
+ *
+ * @errors None.
+ *
+ * @remark This function may be called before @ref glfwInit.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref intro_version
+ * @sa @ref glfwGetVersionString
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup init
+ */
+GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev);
+
+/*! @brief Returns a string describing the compile-time configuration.
+ *
+ * This function returns the compile-time generated
+ * [version string](@ref intro_version_string) of the GLFW library binary. It
+ * describes the version, platform, compiler and any platform-specific
+ * compile-time options. It should not be confused with the OpenGL or OpenGL
+ * ES version string, queried with `glGetString`.
+ *
+ * __Do not use the version string__ to parse the GLFW library version. The
+ * @ref glfwGetVersion function provides the version of the running library
+ * binary in numerical format.
+ *
+ * @return The ASCII encoded GLFW version string.
+ *
+ * @errors None.
+ *
+ * @remark This function may be called before @ref glfwInit.
+ *
+ * @pointer_lifetime The returned string is static and compile-time generated.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref intro_version
+ * @sa @ref glfwGetVersion
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup init
+ */
+GLFWAPI const char* glfwGetVersionString(void);
+
+/*! @brief Sets the error callback.
+ *
+ * This function sets the error callback, which is called with an error code
+ * and a human-readable description each time a GLFW error occurs.
+ *
+ * The error callback is called on the thread where the error occurred. If you
+ * are using GLFW from multiple threads, your error callback needs to be
+ * written accordingly.
+ *
+ * Because the description string may have been generated specifically for that
+ * error, it is not guaranteed to be valid after the callback has returned. If
+ * you wish to use it after the callback returns, you need to make a copy.
+ *
+ * Once set, the error callback remains set even after the library has been
+ * terminated.
+ *
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set.
+ *
+ * @errors None.
+ *
+ * @remark This function may be called before @ref glfwInit.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref error_handling
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup init
+ */
+GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun);
+
+/*! @brief Returns the currently connected monitors.
+ *
+ * This function returns an array of handles for all currently connected
+ * monitors. The primary monitor is always first in the returned array. If no
+ * monitors were found, this function returns `NULL`.
+ *
+ * @param[out] count Where to store the number of monitors in the returned
+ * array. This is set to zero if an error occurred.
+ * @return An array of monitor handles, or `NULL` if no monitors were found or
+ * if an [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is guaranteed to be valid only until the
+ * monitor configuration changes or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_monitors
+ * @sa @ref monitor_event
+ * @sa @ref glfwGetPrimaryMonitor
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI GLFWmonitor** glfwGetMonitors(int* count);
+
+/*! @brief Returns the primary monitor.
+ *
+ * This function returns the primary monitor. This is usually the monitor
+ * where elements like the task bar or global menu bar are located.
+ *
+ * @return The primary monitor, or `NULL` if no monitors were found or if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @remark The primary monitor is always first in the array returned by @ref
+ * glfwGetMonitors.
+ *
+ * @sa @ref monitor_monitors
+ * @sa @ref glfwGetMonitors
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void);
+
+/*! @brief Returns the position of the monitor's viewport on the virtual screen.
+ *
+ * This function returns the position, in screen coordinates, of the upper-left
+ * corner of the specified monitor.
+ *
+ * Any or all of the position arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` position arguments will be set to zero.
+ *
+ * @param[in] monitor The monitor to query.
+ * @param[out] xpos Where to store the monitor x-coordinate, or `NULL`.
+ * @param[out] ypos Where to store the monitor y-coordinate, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_properties
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI void glfwGetMonitorPos(GLFWmonitor* monitor, int* xpos, int* ypos);
+
+/*! @brief Returns the physical size of the monitor.
+ *
+ * This function returns the size, in millimetres, of the display area of the
+ * specified monitor.
+ *
+ * Some systems do not provide accurate monitor size information, either
+ * because the monitor
+ * [EDID](https://en.wikipedia.org/wiki/Extended_display_identification_data)
+ * data is incorrect or because the driver does not report it accurately.
+ *
+ * Any or all of the size arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` size arguments will be set to zero.
+ *
+ * @param[in] monitor The monitor to query.
+ * @param[out] widthMM Where to store the width, in millimetres, of the
+ * monitor's display area, or `NULL`.
+ * @param[out] heightMM Where to store the height, in millimetres, of the
+ * monitor's display area, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @remark @win32 calculates the returned physical size from the
+ * current resolution and system DPI instead of querying the monitor EDID data.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_properties
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* monitor, int* widthMM, int* heightMM);
+
+/*! @brief Returns the name of the specified monitor.
+ *
+ * This function returns a human-readable name, encoded as UTF-8, of the
+ * specified monitor. The name typically reflects the make and model of the
+ * monitor and is not guaranteed to be unique among the connected monitors.
+ *
+ * @param[in] monitor The monitor to query.
+ * @return The UTF-8 encoded name of the monitor, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified monitor is
+ * disconnected or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_properties
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* monitor);
+
+/*! @brief Sets the monitor configuration callback.
+ *
+ * This function sets the monitor configuration callback, or removes the
+ * currently set callback. This is called when a monitor is connected to or
+ * disconnected from the system.
+ *
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_event
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun);
+
+/*! @brief Returns the available video modes for the specified monitor.
+ *
+ * This function returns an array of all video modes supported by the specified
+ * monitor. The returned array is sorted in ascending order, first by color
+ * bit depth (the sum of all channel depths) and then by resolution area (the
+ * product of width and height).
+ *
+ * @param[in] monitor The monitor to query.
+ * @param[out] count Where to store the number of video modes in the returned
+ * array. This is set to zero if an error occurred.
+ * @return An array of video modes, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified monitor is
+ * disconnected, this function is called again for that monitor or the library
+ * is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_modes
+ * @sa @ref glfwGetVideoMode
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Changed to return an array of modes for a specific monitor.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI const GLFWvidmode* glfwGetVideoModes(GLFWmonitor* monitor, int* count);
+
+/*! @brief Returns the current mode of the specified monitor.
+ *
+ * This function returns the current video mode of the specified monitor. If
+ * you have created a full screen window for that monitor, the return value
+ * will depend on whether that window is iconified.
+ *
+ * @param[in] monitor The monitor to query.
+ * @return The current mode of the monitor, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified monitor is
+ * disconnected or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_modes
+ * @sa @ref glfwGetVideoModes
+ *
+ * @since Added in version 3.0. Replaces `glfwGetDesktopMode`.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* monitor);
+
+/*! @brief Generates a gamma ramp and sets it for the specified monitor.
+ *
+ * This function generates a 256-element gamma ramp from the specified exponent
+ * and then calls @ref glfwSetGammaRamp with it. The value must be a finite
+ * number greater than zero.
+ *
+ * The software controlled gamma ramp is applied _in addition_ to the hardware
+ * gamma correction, which today is usually an approximation of sRGB gamma.
+ * This means that setting a perfectly linear ramp, or gamma 1.0, will produce
+ * the default (usually sRGB-like) behavior.
+ *
+ * For gamma correct rendering with OpenGL or OpenGL ES, see the @ref
+ * GLFW_SRGB_CAPABLE hint.
+ *
+ * @param[in] monitor The monitor whose gamma ramp to set.
+ * @param[in] gamma The desired exponent.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland Gamma handling is currently unavailable, this function will
+ * always emit @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_gamma
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI void glfwSetGamma(GLFWmonitor* monitor, float gamma);
+
+/*! @brief Returns the current gamma ramp for the specified monitor.
+ *
+ * This function returns the current gamma ramp of the specified monitor.
+ *
+ * @param[in] monitor The monitor to query.
+ * @return The current gamma ramp, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland Gamma handling is currently unavailable, this function will
+ * always return `NULL` and emit @ref GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned structure and its arrays are allocated and
+ * freed by GLFW. You should not free them yourself. They are valid until the
+ * specified monitor is disconnected, this function is called again for that
+ * monitor or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_gamma
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* monitor);
+
+/*! @brief Sets the current gamma ramp for the specified monitor.
+ *
+ * This function sets the current gamma ramp for the specified monitor. The
+ * original gamma ramp for that monitor is saved by GLFW the first time this
+ * function is called and is restored by @ref glfwTerminate.
+ *
+ * The software controlled gamma ramp is applied _in addition_ to the hardware
+ * gamma correction, which today is usually an approximation of sRGB gamma.
+ * This means that setting a perfectly linear ramp, or gamma 1.0, will produce
+ * the default (usually sRGB-like) behavior.
+ *
+ * For gamma correct rendering with OpenGL or OpenGL ES, see the @ref
+ * GLFW_SRGB_CAPABLE hint.
+ *
+ * @param[in] monitor The monitor whose gamma ramp to set.
+ * @param[in] ramp The gamma ramp to use.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark Gamma ramp sizes other than 256 are not supported by all platforms
+ * or graphics hardware.
+ *
+ * @remark @win32 The gamma ramp size must be 256.
+ *
+ * @remark @wayland Gamma handling is currently unavailable, this function will
+ * always emit @ref GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The specified gamma ramp is copied before this function
+ * returns.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref monitor_gamma
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup monitor
+ */
+GLFWAPI void glfwSetGammaRamp(GLFWmonitor* monitor, const GLFWgammaramp* ramp);
+
+/*! @brief Resets all window hints to their default values.
+ *
+ * This function resets all window hints to their
+ * [default values](@ref window_hints_values).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_hints
+ * @sa @ref glfwWindowHint
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwDefaultWindowHints(void);
+
+/*! @brief Sets the specified window hint to the desired value.
+ *
+ * This function sets hints for the next call to @ref glfwCreateWindow. The
+ * hints, once set, retain their values until changed by a call to @ref
+ * glfwWindowHint or @ref glfwDefaultWindowHints, or until the library is
+ * terminated.
+ *
+ * This function does not check whether the specified hint values are valid.
+ * If you set hints to invalid values this will instead be reported by the next
+ * call to @ref glfwCreateWindow.
+ *
+ * @param[in] hint The [window hint](@ref window_hints) to set.
+ * @param[in] value The new value of the window hint.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_INVALID_ENUM.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_hints
+ * @sa @ref glfwDefaultWindowHints
+ *
+ * @since Added in version 3.0. Replaces `glfwOpenWindowHint`.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwWindowHint(int hint, int value);
+
+/*! @brief Creates a window and its associated context.
+ *
+ * This function creates a window and its associated OpenGL or OpenGL ES
+ * context. Most of the options controlling how the window and its context
+ * should be created are specified with [window hints](@ref window_hints).
+ *
+ * Successful creation does not change which context is current. Before you
+ * can use the newly created context, you need to
+ * [make it current](@ref context_current). For information about the `share`
+ * parameter, see @ref context_sharing.
+ *
+ * The created window, framebuffer and context may differ from what you
+ * requested, as not all parameters and hints are
+ * [hard constraints](@ref window_hints_hard). This includes the size of the
+ * window, especially for full screen windows. To query the actual attributes
+ * of the created window, framebuffer and context, see @ref
+ * glfwGetWindowAttrib, @ref glfwGetWindowSize and @ref glfwGetFramebufferSize.
+ *
+ * To create a full screen window, you need to specify the monitor the window
+ * will cover. If no monitor is specified, the window will be windowed mode.
+ * Unless you have a way for the user to choose a specific monitor, it is
+ * recommended that you pick the primary monitor. For more information on how
+ * to query connected monitors, see @ref monitor_monitors.
+ *
+ * For full screen windows, the specified size becomes the resolution of the
+ * window's _desired video mode_. As long as a full screen window is not
+ * iconified, the supported video mode most closely matching the desired video
+ * mode is set for the specified monitor. For more information about full
+ * screen windows, including the creation of so called _windowed full screen_
+ * or _borderless full screen_ windows, see @ref window_windowed_full_screen.
+ *
+ * Once you have created the window, you can switch it between windowed and
+ * full screen mode with @ref glfwSetWindowMonitor. This will not affect its
+ * OpenGL or OpenGL ES context.
+ *
+ * By default, newly created windows use the placement recommended by the
+ * window system. To create the window at a specific position, make it
+ * initially invisible using the [GLFW_VISIBLE](@ref GLFW_VISIBLE_hint) window
+ * hint, set its [position](@ref window_pos) and then [show](@ref window_hide)
+ * it.
+ *
+ * As long as at least one full screen window is not iconified, the screensaver
+ * is prohibited from starting.
+ *
+ * Window systems put limits on window sizes. Very large or very small window
+ * dimensions may be overridden by the window system on creation. Check the
+ * actual [size](@ref window_size) after creation.
+ *
+ * The [swap interval](@ref buffer_swap) is not set during window creation and
+ * the initial value may vary depending on driver settings and defaults.
+ *
+ * @param[in] width The desired width, in screen coordinates, of the window.
+ * This must be greater than zero.
+ * @param[in] height The desired height, in screen coordinates, of the window.
+ * This must be greater than zero.
+ * @param[in] title The initial, UTF-8 encoded window title.
+ * @param[in] monitor The monitor to use for full screen mode, or `NULL` for
+ * windowed mode.
+ * @param[in] share The window whose context to share resources with, or `NULL`
+ * to not share resources.
+ * @return The handle of the created window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE, @ref GLFW_API_UNAVAILABLE, @ref
+ * GLFW_VERSION_UNAVAILABLE, @ref GLFW_FORMAT_UNAVAILABLE and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @win32 Window creation will fail if the Microsoft GDI software
+ * OpenGL implementation is the only one available.
+ *
+ * @remark @win32 If the executable has an icon resource named `GLFW_ICON,` it
+ * will be set as the initial icon for the window. If no such icon is present,
+ * the `IDI_WINLOGO` icon will be used instead. To set a different icon, see
+ * @ref glfwSetWindowIcon.
+ *
+ * @remark @win32 The context to share resources with must not be current on
+ * any other thread.
+ *
+ * @remark @macos The OS only supports forward-compatible core profile contexts
+ * for OpenGL versions 3.2 and later. Before creating an OpenGL context of
+ * version 3.2 or later you must set the
+ * [GLFW_OPENGL_FORWARD_COMPAT](@ref GLFW_OPENGL_FORWARD_COMPAT_hint) and
+ * [GLFW_OPENGL_PROFILE](@ref GLFW_OPENGL_PROFILE_hint) hints accordingly.
+ * OpenGL 3.0 and 3.1 contexts are not supported at all on macOS.
+ *
+ * @remark @macos The GLFW window has no icon, as it is not a document
+ * window, but the dock icon will be the same as the application bundle's icon.
+ * For more information on bundles, see the
+ * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
+ * in the Mac Developer Library.
+ *
+ * @remark @macos The first time a window is created the menu bar is populated
+ * with common commands like Hide, Quit and About. The About entry opens
+ * a minimal about dialog with information from the application's bundle. The
+ * menu bar can be disabled with a
+ * [compile-time option](@ref compile_options_osx).
+ *
+ * @remark @macos On OS X 10.10 and later the window frame will not be rendered
+ * at full resolution on Retina displays unless the
+ * [GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint)
+ * hint is `GLFW_TRUE` and the `NSHighResolutionCapable` key is enabled in the
+ * application bundle's `Info.plist`. For more information, see
+ * [High Resolution Guidelines for OS X](https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html)
+ * in the Mac Developer Library. The GLFW test and example programs use
+ * a custom `Info.plist` template for this, which can be found as
+ * `CMake/MacOSXBundleInfo.plist.in` in the source tree.
+ *
+ * @remark @macos When activating frame autosaving with
+ * [GLFW_COCOA_FRAME_AUTOSAVE](@ref GLFW_COCOA_FRAME_AUTOSAVE_hint), the
+ * specified window size may be overriden by a previously saved size and
+ * position.
+ *
+ * @remark @x11 Some window managers will not respect the placement of
+ * initially hidden windows.
+ *
+ * @remark @x11 Due to the asynchronous nature of X11, it may take a moment for
+ * a window to reach its requested state. This means you may not be able to
+ * query the final size, position or other attributes directly after window
+ * creation.
+ *
+ * @remark @wayland The window frame is currently unimplemented, as if
+ * [GLFW_DECORATED](@ref GLFW_DECORATED_hint) was always set to `GLFW_FALSE`.
+ * A compositor can still emit close, resize or maximize events, using for
+ * example a keybind mechanism.
+ *
+ * @remark @wayland A full screen window will not attempt to change the mode,
+ * no matter what the requested size or refresh rate.
+ *
+ * @remark @wayland The wl_shell protocol does not support window
+ * icons, the window will inherit the one defined in the application's
+ * desktop file, so this function emits @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland Screensaver inhibition is currently unimplemented.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_creation
+ * @sa @ref glfwDestroyWindow
+ *
+ * @since Added in version 3.0. Replaces `glfwOpenWindow`.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, const char* title, GLFWmonitor* monitor, GLFWwindow* share);
+
+/*! @brief Destroys the specified window and its context.
+ *
+ * This function destroys the specified window and its context. On calling
+ * this function, no further callbacks will be called for that window.
+ *
+ * If the context of the specified window is current on the main thread, it is
+ * detached before being destroyed.
+ *
+ * @param[in] window The window to destroy.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @note The context of the specified window must not be current on any other
+ * thread when this function is called.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_creation
+ * @sa @ref glfwCreateWindow
+ *
+ * @since Added in version 3.0. Replaces `glfwCloseWindow`.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwDestroyWindow(GLFWwindow* window);
+
+/*! @brief Checks the close flag of the specified window.
+ *
+ * This function returns the value of the close flag of the specified window.
+ *
+ * @param[in] window The window to query.
+ * @return The value of the close flag.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @sa @ref window_close
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI int glfwWindowShouldClose(GLFWwindow* window);
+
+/*! @brief Sets the close flag of the specified window.
+ *
+ * This function sets the value of the close flag of the specified window.
+ * This can be used to override the user's attempt to close the window, or
+ * to signal that it should be closed.
+ *
+ * @param[in] window The window whose flag to change.
+ * @param[in] value The new value.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @sa @ref window_close
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value);
+
+/*! @brief Sets the title of the specified window.
+ *
+ * This function sets the window title, encoded as UTF-8, of the specified
+ * window.
+ *
+ * @param[in] window The window whose title to change.
+ * @param[in] title The UTF-8 encoded window title.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @macos The window title will not be updated until the next time you
+ * process events.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_title
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title);
+
+/*! @brief Sets the icon for the specified window.
+ *
+ * This function sets the icon of the specified window. If passed an array of
+ * candidate images, those of or closest to the sizes desired by the system are
+ * selected. If no images are specified, the window reverts to its default
+ * icon.
+ *
+ * The desired image sizes varies depending on platform and system settings.
+ * The selected images will be rescaled as needed. Good sizes include 16x16,
+ * 32x32 and 48x48.
+ *
+ * @param[in] window The window whose icon to set.
+ * @param[in] count The number of images in the specified array, or zero to
+ * revert to the default window icon.
+ * @param[in] images The images to create the icon from. This is ignored if
+ * count is zero.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The specified image data is copied before this function
+ * returns.
+ *
+ * @remark @macos The GLFW window has no icon, as it is not a document
+ * window, so this function does nothing. The dock icon will be the same as
+ * the application bundle's icon. For more information on bundles, see the
+ * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/)
+ * in the Mac Developer Library.
+ *
+ * @remark @wayland The wl_shell protocol does not support icons, the window
+ * will inherit the one defined in the application's desktop file, so this
+ * function emits @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_icon
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowIcon(GLFWwindow* window, int count, const GLFWimage* images);
+
+/*! @brief Retrieves the position of the client area of the specified window.
+ *
+ * This function retrieves the position, in screen coordinates, of the
+ * upper-left corner of the client area of the specified window.
+ *
+ * Any or all of the position arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` position arguments will be set to zero.
+ *
+ * @param[in] window The window to query.
+ * @param[out] xpos Where to store the x-coordinate of the upper-left corner of
+ * the client area, or `NULL`.
+ * @param[out] ypos Where to store the y-coordinate of the upper-left corner of
+ * the client area, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland There is no way for an application to retrieve the global
+ * position of its windows, this function will always emit @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_pos
+ * @sa @ref glfwSetWindowPos
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwGetWindowPos(GLFWwindow* window, int* xpos, int* ypos);
+
+/*! @brief Sets the position of the client area of the specified window.
+ *
+ * This function sets the position, in screen coordinates, of the upper-left
+ * corner of the client area of the specified windowed mode window. If the
+ * window is a full screen window, this function does nothing.
+ *
+ * __Do not use this function__ to move an already visible window unless you
+ * have very good reasons for doing so, as it will confuse and annoy the user.
+ *
+ * The window manager may put limits on what positions are allowed. GLFW
+ * cannot and should not override these limits.
+ *
+ * @param[in] window The window to query.
+ * @param[in] xpos The x-coordinate of the upper-left corner of the client area.
+ * @param[in] ypos The y-coordinate of the upper-left corner of the client area.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland There is no way for an application to set the global
+ * position of its windows, this function will always emit @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_pos
+ * @sa @ref glfwGetWindowPos
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowPos(GLFWwindow* window, int xpos, int ypos);
+
+/*! @brief Retrieves the size of the client area of the specified window.
+ *
+ * This function retrieves the size, in screen coordinates, of the client area
+ * of the specified window. If you wish to retrieve the size of the
+ * framebuffer of the window in pixels, see @ref glfwGetFramebufferSize.
+ *
+ * Any or all of the size arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` size arguments will be set to zero.
+ *
+ * @param[in] window The window whose size to retrieve.
+ * @param[out] width Where to store the width, in screen coordinates, of the
+ * client area, or `NULL`.
+ * @param[out] height Where to store the height, in screen coordinates, of the
+ * client area, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_size
+ * @sa @ref glfwSetWindowSize
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwGetWindowSize(GLFWwindow* window, int* width, int* height);
+
+/*! @brief Sets the size limits of the specified window.
+ *
+ * This function sets the size limits of the client area of the specified
+ * window. If the window is full screen, the size limits only take effect
+ * once it is made windowed. If the window is not resizable, this function
+ * does nothing.
+ *
+ * The size limits are applied immediately to a windowed mode window and may
+ * cause it to be resized.
+ *
+ * The maximum dimensions must be greater than or equal to the minimum
+ * dimensions and all must be greater than or equal to zero.
+ *
+ * @param[in] window The window to set limits for.
+ * @param[in] minwidth The minimum width, in screen coordinates, of the client
+ * area, or `GLFW_DONT_CARE`.
+ * @param[in] minheight The minimum height, in screen coordinates, of the
+ * client area, or `GLFW_DONT_CARE`.
+ * @param[in] maxwidth The maximum width, in screen coordinates, of the client
+ * area, or `GLFW_DONT_CARE`.
+ * @param[in] maxheight The maximum height, in screen coordinates, of the
+ * client area, or `GLFW_DONT_CARE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark If you set size limits and an aspect ratio that conflict, the
+ * results are undefined.
+ *
+ * @remark @wayland The size limits will not be applied until the window is
+ * actually resized, either by the user or by the compositor.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_sizelimits
+ * @sa @ref glfwSetWindowAspectRatio
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight);
+
+/*! @brief Sets the aspect ratio of the specified window.
+ *
+ * This function sets the required aspect ratio of the client area of the
+ * specified window. If the window is full screen, the aspect ratio only takes
+ * effect once it is made windowed. If the window is not resizable, this
+ * function does nothing.
+ *
+ * The aspect ratio is specified as a numerator and a denominator and both
+ * values must be greater than zero. For example, the common 16:9 aspect ratio
+ * is specified as 16 and 9, respectively.
+ *
+ * If the numerator and denominator is set to `GLFW_DONT_CARE` then the aspect
+ * ratio limit is disabled.
+ *
+ * The aspect ratio is applied immediately to a windowed mode window and may
+ * cause it to be resized.
+ *
+ * @param[in] window The window to set limits for.
+ * @param[in] numer The numerator of the desired aspect ratio, or
+ * `GLFW_DONT_CARE`.
+ * @param[in] denom The denominator of the desired aspect ratio, or
+ * `GLFW_DONT_CARE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark If you set size limits and an aspect ratio that conflict, the
+ * results are undefined.
+ *
+ * @remark @wayland The aspect ratio will not be applied until the window is
+ * actually resized, either by the user or by the compositor.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_sizelimits
+ * @sa @ref glfwSetWindowSizeLimits
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* window, int numer, int denom);
+
+/*! @brief Sets the size of the client area of the specified window.
+ *
+ * This function sets the size, in screen coordinates, of the client area of
+ * the specified window.
+ *
+ * For full screen windows, this function updates the resolution of its desired
+ * video mode and switches to the video mode closest to it, without affecting
+ * the window's context. As the context is unaffected, the bit depths of the
+ * framebuffer remain unchanged.
+ *
+ * If you wish to update the refresh rate of the desired video mode in addition
+ * to its resolution, see @ref glfwSetWindowMonitor.
+ *
+ * The window manager may put limits on what sizes are allowed. GLFW cannot
+ * and should not override these limits.
+ *
+ * @param[in] window The window to resize.
+ * @param[in] width The desired width, in screen coordinates, of the window
+ * client area.
+ * @param[in] height The desired height, in screen coordinates, of the window
+ * client area.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland A full screen window will not attempt to change the mode,
+ * no matter what the requested size.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_size
+ * @sa @ref glfwGetWindowSize
+ * @sa @ref glfwSetWindowMonitor
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowSize(GLFWwindow* window, int width, int height);
+
+/*! @brief Retrieves the size of the framebuffer of the specified window.
+ *
+ * This function retrieves the size, in pixels, of the framebuffer of the
+ * specified window. If you wish to retrieve the size of the window in screen
+ * coordinates, see @ref glfwGetWindowSize.
+ *
+ * Any or all of the size arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` size arguments will be set to zero.
+ *
+ * @param[in] window The window whose framebuffer to query.
+ * @param[out] width Where to store the width, in pixels, of the framebuffer,
+ * or `NULL`.
+ * @param[out] height Where to store the height, in pixels, of the framebuffer,
+ * or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_fbsize
+ * @sa @ref glfwSetFramebufferSizeCallback
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwGetFramebufferSize(GLFWwindow* window, int* width, int* height);
+
+/*! @brief Retrieves the size of the frame of the window.
+ *
+ * This function retrieves the size, in screen coordinates, of each edge of the
+ * frame of the specified window. This size includes the title bar, if the
+ * window has one. The size of the frame may vary depending on the
+ * [window-related hints](@ref window_hints_wnd) used to create it.
+ *
+ * Because this function retrieves the size of each window frame edge and not
+ * the offset along a particular coordinate axis, the retrieved values will
+ * always be zero or positive.
+ *
+ * Any or all of the size arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` size arguments will be set to zero.
+ *
+ * @param[in] window The window whose frame size to query.
+ * @param[out] left Where to store the size, in screen coordinates, of the left
+ * edge of the window frame, or `NULL`.
+ * @param[out] top Where to store the size, in screen coordinates, of the top
+ * edge of the window frame, or `NULL`.
+ * @param[out] right Where to store the size, in screen coordinates, of the
+ * right edge of the window frame, or `NULL`.
+ * @param[out] bottom Where to store the size, in screen coordinates, of the
+ * bottom edge of the window frame, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland The window frame is currently unimplemented, as if
+ * [GLFW_DECORATED](@ref GLFW_DECORATED_hint) was always set to `GLFW_FALSE`,
+ * so the returned values will always be zero.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_size
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* window, int* left, int* top, int* right, int* bottom);
+
+/*! @brief Iconifies the specified window.
+ *
+ * This function iconifies (minimizes) the specified window if it was
+ * previously restored. If the window is already iconified, this function does
+ * nothing.
+ *
+ * If the specified window is a full screen window, the original monitor
+ * resolution is restored until the window is restored.
+ *
+ * @param[in] window The window to iconify.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland There is no concept of iconification in wl_shell, this
+ * function will always emit @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_iconify
+ * @sa @ref glfwRestoreWindow
+ * @sa @ref glfwMaximizeWindow
+ *
+ * @since Added in version 2.1.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwIconifyWindow(GLFWwindow* window);
+
+/*! @brief Restores the specified window.
+ *
+ * This function restores the specified window if it was previously iconified
+ * (minimized) or maximized. If the window is already restored, this function
+ * does nothing.
+ *
+ * If the specified window is a full screen window, the resolution chosen for
+ * the window is restored on the selected monitor.
+ *
+ * @param[in] window The window to restore.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_iconify
+ * @sa @ref glfwIconifyWindow
+ * @sa @ref glfwMaximizeWindow
+ *
+ * @since Added in version 2.1.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwRestoreWindow(GLFWwindow* window);
+
+/*! @brief Maximizes the specified window.
+ *
+ * This function maximizes the specified window if it was previously not
+ * maximized. If the window is already maximized, this function does nothing.
+ *
+ * If the specified window is a full screen window, this function does nothing.
+ *
+ * @param[in] window The window to maximize.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @par Thread Safety
+ * This function may only be called from the main thread.
+ *
+ * @sa @ref window_iconify
+ * @sa @ref glfwIconifyWindow
+ * @sa @ref glfwRestoreWindow
+ *
+ * @since Added in GLFW 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwMaximizeWindow(GLFWwindow* window);
+
+/*! @brief Makes the specified window visible.
+ *
+ * This function makes the specified window visible if it was previously
+ * hidden. If the window is already visible or is in full screen mode, this
+ * function does nothing.
+ *
+ * @param[in] window The window to make visible.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_hide
+ * @sa @ref glfwHideWindow
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwShowWindow(GLFWwindow* window);
+
+/*! @brief Hides the specified window.
+ *
+ * This function hides the specified window if it was previously visible. If
+ * the window is already hidden or is in full screen mode, this function does
+ * nothing.
+ *
+ * @param[in] window The window to hide.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_hide
+ * @sa @ref glfwShowWindow
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwHideWindow(GLFWwindow* window);
+
+/*! @brief Brings the specified window to front and sets input focus.
+ *
+ * This function brings the specified window to front and sets input focus.
+ * The window should already be visible and not iconified.
+ *
+ * By default, both windowed and full screen mode windows are focused when
+ * initially created. Set the [GLFW_FOCUSED](@ref GLFW_FOCUSED_hint) to
+ * disable this behavior.
+ *
+ * __Do not use this function__ to steal focus from other applications unless
+ * you are certain that is what the user wants. Focus stealing can be
+ * extremely disruptive.
+ *
+ * @param[in] window The window to give input focus.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland It is not possible for an application to bring its windows
+ * to front, this function will always emit @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_focus
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwFocusWindow(GLFWwindow* window);
+
+/*! @brief Returns the monitor that the window uses for full screen mode.
+ *
+ * This function returns the handle of the monitor that the specified window is
+ * in full screen on.
+ *
+ * @param[in] window The window to query.
+ * @return The monitor, or `NULL` if the window is in windowed mode or an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_monitor
+ * @sa @ref glfwSetWindowMonitor
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* window);
+
+/*! @brief Sets the mode, monitor, video mode and placement of a window.
+ *
+ * This function sets the monitor that the window uses for full screen mode or,
+ * if the monitor is `NULL`, makes it windowed mode.
+ *
+ * When setting a monitor, this function updates the width, height and refresh
+ * rate of the desired video mode and switches to the video mode closest to it.
+ * The window position is ignored when setting a monitor.
+ *
+ * When the monitor is `NULL`, the position, width and height are used to
+ * place the window client area. The refresh rate is ignored when no monitor
+ * is specified.
+ *
+ * If you only wish to update the resolution of a full screen window or the
+ * size of a windowed mode window, see @ref glfwSetWindowSize.
+ *
+ * When a window transitions from full screen to windowed mode, this function
+ * restores any previous window settings such as whether it is decorated,
+ * floating, resizable, has size or aspect ratio limits, etc.
+ *
+ * @param[in] window The window whose monitor, size or video mode to set.
+ * @param[in] monitor The desired monitor, or `NULL` to set windowed mode.
+ * @param[in] xpos The desired x-coordinate of the upper-left corner of the
+ * client area.
+ * @param[in] ypos The desired y-coordinate of the upper-left corner of the
+ * client area.
+ * @param[in] width The desired with, in screen coordinates, of the client area
+ * or video mode.
+ * @param[in] height The desired height, in screen coordinates, of the client
+ * area or video mode.
+ * @param[in] refreshRate The desired refresh rate, in Hz, of the video mode,
+ * or `GLFW_DONT_CARE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark The OpenGL or OpenGL ES context will not be destroyed or otherwise
+ * affected by any resizing or mode switching, although you may need to update
+ * your viewport if the framebuffer size has changed.
+ *
+ * @remark @wayland The desired window position is ignored, as there is no way
+ * for an application to set this property.
+ *
+ * @remark @wayland Setting the window to full screen will not attempt to
+ * change the mode, no matter what the requested size or refresh rate.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_monitor
+ * @sa @ref window_full_screen
+ * @sa @ref glfwGetWindowMonitor
+ * @sa @ref glfwSetWindowSize
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowMonitor(GLFWwindow* window, GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate);
+
+/*! @brief Returns an attribute of the specified window.
+ *
+ * This function returns the value of an attribute of the specified window or
+ * its OpenGL or OpenGL ES context.
+ *
+ * @param[in] window The window to query.
+ * @param[in] attrib The [window attribute](@ref window_attribs) whose value to
+ * return.
+ * @return The value of the attribute, or zero if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark Framebuffer related hints are not window attributes. See @ref
+ * window_attribs_fb for more information.
+ *
+ * @remark Zero is a valid value for many window and context related
+ * attributes so you cannot use a return value of zero as an indication of
+ * errors. However, this function should not fail as long as it is passed
+ * valid arguments and the library has been [initialized](@ref intro_init).
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_attribs
+ * @sa @ref glfwSetWindowAttrib
+ *
+ * @since Added in version 3.0. Replaces `glfwGetWindowParam` and
+ * `glfwGetGLVersion`.
+ *
+ * @ingroup window
+ */
+GLFWAPI int glfwGetWindowAttrib(GLFWwindow* window, int attrib);
+
+/*! @brief Sets an attribute of the specified window.
+ *
+ * This function sets the value of an attribute of the specified window.
+ *
+ * The supported attributes are [GLFW_DECORATED](@ref GLFW_DECORATED_attrib),
+ * [GLFW_RESIZABLE](@ref GLFW_RESIZABLE_attrib),
+ * [GLFW_FLOATING](@ref GLFW_FLOATING_attrib) and
+ * [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_attrib).
+ *
+ * Some of these attributes are ignored for full screen windows. The new
+ * value will take effect if the window is later made windowed.
+ *
+ * Some of these attributes are ignored for windowed mode windows. The new
+ * value will take effect if the window is later made full screen.
+ *
+ * @param[in] window The window to set the attribute for.
+ * @param[in] attrib A supported window attribute.
+ * @param[in] value `GLFW_TRUE` or `GLFW_FALSE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark Calling @ref glfwGetWindowAttrib will always return the latest
+ * value, even if that value is ignored by the current mode of the window.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_attribs
+ * @sa @ref glfwGetWindowAttrib
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowAttrib(GLFWwindow* window, int attrib, int value);
+
+/*! @brief Sets the user pointer of the specified window.
+ *
+ * This function sets the user-defined pointer of the specified window. The
+ * current value is retained until the window is destroyed. The initial value
+ * is `NULL`.
+ *
+ * @param[in] window The window whose pointer to set.
+ * @param[in] pointer The new value.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @sa @ref window_userptr
+ * @sa @ref glfwGetWindowUserPointer
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* window, void* pointer);
+
+/*! @brief Returns the user pointer of the specified window.
+ *
+ * This function returns the current value of the user-defined pointer of the
+ * specified window. The initial value is `NULL`.
+ *
+ * @param[in] window The window whose pointer to return.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @sa @ref window_userptr
+ * @sa @ref glfwSetWindowUserPointer
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* window);
+
+/*! @brief Sets the position callback for the specified window.
+ *
+ * This function sets the position callback of the specified window, which is
+ * called when the window is moved. The callback is provided with the screen
+ * position of the upper-left corner of the client area of the window.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @remark @wayland This callback will never be called, as there is no way for
+ * an application to know its global position.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_pos
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* window, GLFWwindowposfun cbfun);
+
+/*! @brief Sets the size callback for the specified window.
+ *
+ * This function sets the size callback of the specified window, which is
+ * called when the window is resized. The callback is provided with the size,
+ * in screen coordinates, of the client area of the window.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_size
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* window, GLFWwindowsizefun cbfun);
+
+/*! @brief Sets the close callback for the specified window.
+ *
+ * This function sets the close callback of the specified window, which is
+ * called when the user attempts to close the window, for example by clicking
+ * the close widget in the title bar.
+ *
+ * The close flag is set before this callback is called, but you can modify it
+ * at any time with @ref glfwSetWindowShouldClose.
+ *
+ * The close callback is not triggered by @ref glfwDestroyWindow.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @remark @macos Selecting Quit from the application menu will trigger the
+ * close callback for all windows.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_close
+ *
+ * @since Added in version 2.5.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* window, GLFWwindowclosefun cbfun);
+
+/*! @brief Sets the refresh callback for the specified window.
+ *
+ * This function sets the refresh callback of the specified window, which is
+ * called when the client area of the window needs to be redrawn, for example
+ * if the window has been exposed after having been covered by another window.
+ *
+ * On compositing window systems such as Aero, Compiz, Aqua or Wayland, where
+ * the window contents are saved off-screen, this callback may be called only
+ * very infrequently or never at all.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_refresh
+ *
+ * @since Added in version 2.5.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* window, GLFWwindowrefreshfun cbfun);
+
+/*! @brief Sets the focus callback for the specified window.
+ *
+ * This function sets the focus callback of the specified window, which is
+ * called when the window gains or loses input focus.
+ *
+ * After the focus callback is called for a window that lost input focus,
+ * synthetic key and mouse button release events will be generated for all such
+ * that had been pressed. For more information, see @ref glfwSetKeyCallback
+ * and @ref glfwSetMouseButtonCallback.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_focus
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* window, GLFWwindowfocusfun cbfun);
+
+/*! @brief Sets the iconify callback for the specified window.
+ *
+ * This function sets the iconification callback of the specified window, which
+ * is called when the window is iconified or restored.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @remark @wayland The wl_shell protocol has no concept of iconification,
+ * this callback will never be called.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_iconify
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* window, GLFWwindowiconifyfun cbfun);
+
+/*! @brief Sets the maximize callback for the specified window.
+ *
+ * This function sets the maximization callback of the specified window, which
+ * is called when the window is maximized or restored.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_maximize
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWwindowmaximizefun glfwSetWindowMaximizeCallback(GLFWwindow* window, GLFWwindowmaximizefun cbfun);
+
+/*! @brief Sets the framebuffer resize callback for the specified window.
+ *
+ * This function sets the framebuffer resize callback of the specified window,
+ * which is called when the framebuffer of the specified window is resized.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref window_fbsize
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* window, GLFWframebuffersizefun cbfun);
+
+/*! @brief Processes all pending events.
+ *
+ * This function processes only those events that are already in the event
+ * queue and then returns immediately. Processing events will cause the window
+ * and input callbacks associated with those events to be called.
+ *
+ * On some platforms, a window move, resize or menu operation will cause event
+ * processing to block. This is due to how event processing is designed on
+ * those platforms. You can use the
+ * [window refresh callback](@ref window_refresh) to redraw the contents of
+ * your window when necessary during such operations.
+ *
+ * Do not assume that callbacks you set will _only_ be called in response to
+ * event processing functions like this one. While it is necessary to poll for
+ * events, window systems that require GLFW to register callbacks of its own
+ * can pass events to GLFW in response to many window system function calls.
+ * GLFW will pass those events on to the application callbacks before
+ * returning.
+ *
+ * Event processing is not required for joystick input to work.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref events
+ * @sa @ref glfwWaitEvents
+ * @sa @ref glfwWaitEventsTimeout
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwPollEvents(void);
+
+/*! @brief Waits until events are queued and processes them.
+ *
+ * This function puts the calling thread to sleep until at least one event is
+ * available in the event queue. Once one or more events are available,
+ * it behaves exactly like @ref glfwPollEvents, i.e. the events in the queue
+ * are processed and the function then returns immediately. Processing events
+ * will cause the window and input callbacks associated with those events to be
+ * called.
+ *
+ * Since not all events are associated with callbacks, this function may return
+ * without a callback having been called even if you are monitoring all
+ * callbacks.
+ *
+ * On some platforms, a window move, resize or menu operation will cause event
+ * processing to block. This is due to how event processing is designed on
+ * those platforms. You can use the
+ * [window refresh callback](@ref window_refresh) to redraw the contents of
+ * your window when necessary during such operations.
+ *
+ * Do not assume that callbacks you set will _only_ be called in response to
+ * event processing functions like this one. While it is necessary to poll for
+ * events, window systems that require GLFW to register callbacks of its own
+ * can pass events to GLFW in response to many window system function calls.
+ * GLFW will pass those events on to the application callbacks before
+ * returning.
+ *
+ * If no windows exist, this function returns immediately. For synchronization
+ * of threads in applications that do not create windows, use your threading
+ * library of choice.
+ *
+ * Event processing is not required for joystick input to work.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref events
+ * @sa @ref glfwPollEvents
+ * @sa @ref glfwWaitEventsTimeout
+ *
+ * @since Added in version 2.5.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwWaitEvents(void);
+
+/*! @brief Waits with timeout until events are queued and processes them.
+ *
+ * This function puts the calling thread to sleep until at least one event is
+ * available in the event queue, or until the specified timeout is reached. If
+ * one or more events are available, it behaves exactly like @ref
+ * glfwPollEvents, i.e. the events in the queue are processed and the function
+ * then returns immediately. Processing events will cause the window and input
+ * callbacks associated with those events to be called.
+ *
+ * The timeout value must be a positive finite number.
+ *
+ * Since not all events are associated with callbacks, this function may return
+ * without a callback having been called even if you are monitoring all
+ * callbacks.
+ *
+ * On some platforms, a window move, resize or menu operation will cause event
+ * processing to block. This is due to how event processing is designed on
+ * those platforms. You can use the
+ * [window refresh callback](@ref window_refresh) to redraw the contents of
+ * your window when necessary during such operations.
+ *
+ * Do not assume that callbacks you set will _only_ be called in response to
+ * event processing functions like this one. While it is necessary to poll for
+ * events, window systems that require GLFW to register callbacks of its own
+ * can pass events to GLFW in response to many window system function calls.
+ * GLFW will pass those events on to the application callbacks before
+ * returning.
+ *
+ * If no windows exist, this function returns immediately. For synchronization
+ * of threads in applications that do not create windows, use your threading
+ * library of choice.
+ *
+ * Event processing is not required for joystick input to work.
+ *
+ * @param[in] timeout The maximum amount of time, in seconds, to wait.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref events
+ * @sa @ref glfwPollEvents
+ * @sa @ref glfwWaitEvents
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwWaitEventsTimeout(double timeout);
+
+/*! @brief Posts an empty event to the event queue.
+ *
+ * This function posts an empty event from the current thread to the event
+ * queue, causing @ref glfwWaitEvents or @ref glfwWaitEventsTimeout to return.
+ *
+ * If no windows exist, this function returns immediately. For synchronization
+ * of threads in applications that do not create windows, use your threading
+ * library of choice.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref events
+ * @sa @ref glfwWaitEvents
+ * @sa @ref glfwWaitEventsTimeout
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwPostEmptyEvent(void);
+
+/*! @brief Returns the value of an input option for the specified window.
+ *
+ * This function returns the value of an input option for the specified window.
+ * The mode must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
+ * `GLFW_STICKY_MOUSE_BUTTONS`.
+ *
+ * @param[in] window The window to query.
+ * @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
+ * `GLFW_STICKY_MOUSE_BUTTONS`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_INVALID_ENUM.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref glfwSetInputMode
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode);
+
+/*! @brief Sets an input option for the specified window.
+ *
+ * This function sets an input mode option for the specified window. The mode
+ * must be one of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
+ * `GLFW_STICKY_MOUSE_BUTTONS`.
+ *
+ * If the mode is `GLFW_CURSOR`, the value must be one of the following cursor
+ * modes:
+ * - `GLFW_CURSOR_NORMAL` makes the cursor visible and behaving normally.
+ * - `GLFW_CURSOR_HIDDEN` makes the cursor invisible when it is over the client
+ * area of the window but does not restrict the cursor from leaving.
+ * - `GLFW_CURSOR_DISABLED` hides and grabs the cursor, providing virtual
+ * and unlimited cursor movement. This is useful for implementing for
+ * example 3D camera controls.
+ *
+ * If the mode is `GLFW_STICKY_KEYS`, the value must be either `GLFW_TRUE` to
+ * enable sticky keys, or `GLFW_FALSE` to disable it. If sticky keys are
+ * enabled, a key press will ensure that @ref glfwGetKey returns `GLFW_PRESS`
+ * the next time it is called even if the key had been released before the
+ * call. This is useful when you are only interested in whether keys have been
+ * pressed but not when or in which order.
+ *
+ * If the mode is `GLFW_STICKY_MOUSE_BUTTONS`, the value must be either
+ * `GLFW_TRUE` to enable sticky mouse buttons, or `GLFW_FALSE` to disable it.
+ * If sticky mouse buttons are enabled, a mouse button press will ensure that
+ * @ref glfwGetMouseButton returns `GLFW_PRESS` the next time it is called even
+ * if the mouse button had been released before the call. This is useful when
+ * you are only interested in whether mouse buttons have been pressed but not
+ * when or in which order.
+ *
+ * @param[in] window The window whose input mode to set.
+ * @param[in] mode One of `GLFW_CURSOR`, `GLFW_STICKY_KEYS` or
+ * `GLFW_STICKY_MOUSE_BUTTONS`.
+ * @param[in] value The new value of the specified input mode.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref glfwGetInputMode
+ *
+ * @since Added in version 3.0. Replaces `glfwEnable` and `glfwDisable`.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwSetInputMode(GLFWwindow* window, int mode, int value);
+
+/*! @brief Returns the localized name of the specified printable key.
+ *
+ * This function returns the localized name of the specified printable key.
+ * This is intended for displaying key bindings to the user.
+ *
+ * If the key is `GLFW_KEY_UNKNOWN`, the scancode is used instead, otherwise
+ * the scancode is ignored. If a non-printable key or (if the key is
+ * `GLFW_KEY_UNKNOWN`) a scancode that maps to a non-printable key is
+ * specified, this function returns `NULL`.
+ *
+ * This behavior allows you to pass in the arguments passed to the
+ * [key callback](@ref input_key) without modification.
+ *
+ * The printable keys are:
+ * - `GLFW_KEY_APOSTROPHE`
+ * - `GLFW_KEY_COMMA`
+ * - `GLFW_KEY_MINUS`
+ * - `GLFW_KEY_PERIOD`
+ * - `GLFW_KEY_SLASH`
+ * - `GLFW_KEY_SEMICOLON`
+ * - `GLFW_KEY_EQUAL`
+ * - `GLFW_KEY_LEFT_BRACKET`
+ * - `GLFW_KEY_RIGHT_BRACKET`
+ * - `GLFW_KEY_BACKSLASH`
+ * - `GLFW_KEY_WORLD_1`
+ * - `GLFW_KEY_WORLD_2`
+ * - `GLFW_KEY_0` to `GLFW_KEY_9`
+ * - `GLFW_KEY_A` to `GLFW_KEY_Z`
+ * - `GLFW_KEY_KP_0` to `GLFW_KEY_KP_9`
+ * - `GLFW_KEY_KP_DECIMAL`
+ * - `GLFW_KEY_KP_DIVIDE`
+ * - `GLFW_KEY_KP_MULTIPLY`
+ * - `GLFW_KEY_KP_SUBTRACT`
+ * - `GLFW_KEY_KP_ADD`
+ * - `GLFW_KEY_KP_EQUAL`
+ *
+ * @param[in] key The key to query, or `GLFW_KEY_UNKNOWN`.
+ * @param[in] scancode The scancode of the key to query.
+ * @return The localized name of the key, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the next call to @ref
+ * glfwGetKeyName, or until the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_key_name
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup input
+ */
+GLFWAPI const char* glfwGetKeyName(int key, int scancode);
+
+/*! @brief Returns the platform-specific scancode of the specified key.
+ *
+ * This function returns the platform-specific scancode of the specified key.
+ *
+ * If the key is `GLFW_KEY_UNKNOWN` or does not exist on the keyboard this
+ * method will return `-1`.
+ *
+ * @param[in] key Any [named key](@ref keys).
+ * @return The platform-specific scancode for the key, or `-1` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref input_key
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup input
+ */
+GLFWAPI int glfwGetKeyScancode(int key);
+
+/*! @brief Returns the last reported state of a keyboard key for the specified
+ * window.
+ *
+ * This function returns the last state reported for the specified key to the
+ * specified window. The returned state is one of `GLFW_PRESS` or
+ * `GLFW_RELEASE`. The higher-level action `GLFW_REPEAT` is only reported to
+ * the key callback.
+ *
+ * If the `GLFW_STICKY_KEYS` input mode is enabled, this function returns
+ * `GLFW_PRESS` the first time you call it for a key that was pressed, even if
+ * that key has already been released.
+ *
+ * The key functions deal with physical keys, with [key tokens](@ref keys)
+ * named after their use on the standard US keyboard layout. If you want to
+ * input text, use the Unicode character callback instead.
+ *
+ * The [modifier key bit masks](@ref mods) are not key tokens and cannot be
+ * used with this function.
+ *
+ * __Do not use this function__ to implement [text input](@ref input_char).
+ *
+ * @param[in] window The desired window.
+ * @param[in] key The desired [keyboard key](@ref keys). `GLFW_KEY_UNKNOWN` is
+ * not a valid key for this function.
+ * @return One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_INVALID_ENUM.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_key
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup input
+ */
+GLFWAPI int glfwGetKey(GLFWwindow* window, int key);
+
+/*! @brief Returns the last reported state of a mouse button for the specified
+ * window.
+ *
+ * This function returns the last state reported for the specified mouse button
+ * to the specified window. The returned state is one of `GLFW_PRESS` or
+ * `GLFW_RELEASE`.
+ *
+ * If the `GLFW_STICKY_MOUSE_BUTTONS` input mode is enabled, this function
+ * `GLFW_PRESS` the first time you call it for a mouse button that was pressed,
+ * even if that mouse button has already been released.
+ *
+ * @param[in] window The desired window.
+ * @param[in] button The desired [mouse button](@ref buttons).
+ * @return One of `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_INVALID_ENUM.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_mouse_button
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup input
+ */
+GLFWAPI int glfwGetMouseButton(GLFWwindow* window, int button);
+
+/*! @brief Retrieves the position of the cursor relative to the client area of
+ * the window.
+ *
+ * This function returns the position of the cursor, in screen coordinates,
+ * relative to the upper-left corner of the client area of the specified
+ * window.
+ *
+ * If the cursor is disabled (with `GLFW_CURSOR_DISABLED`) then the cursor
+ * position is unbounded and limited only by the minimum and maximum values of
+ * a `double`.
+ *
+ * The coordinate can be converted to their integer equivalents with the
+ * `floor` function. Casting directly to an integer type works for positive
+ * coordinates, but fails for negative ones.
+ *
+ * Any or all of the position arguments may be `NULL`. If an error occurs, all
+ * non-`NULL` position arguments will be set to zero.
+ *
+ * @param[in] window The desired window.
+ * @param[out] xpos Where to store the cursor x-coordinate, relative to the
+ * left edge of the client area, or `NULL`.
+ * @param[out] ypos Where to store the cursor y-coordinate, relative to the to
+ * top edge of the client area, or `NULL`.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_pos
+ * @sa @ref glfwSetCursorPos
+ *
+ * @since Added in version 3.0. Replaces `glfwGetMousePos`.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos);
+
+/*! @brief Sets the position of the cursor, relative to the client area of the
+ * window.
+ *
+ * This function sets the position, in screen coordinates, of the cursor
+ * relative to the upper-left corner of the client area of the specified
+ * window. The window must have input focus. If the window does not have
+ * input focus when this function is called, it fails silently.
+ *
+ * __Do not use this function__ to implement things like camera controls. GLFW
+ * already provides the `GLFW_CURSOR_DISABLED` cursor mode that hides the
+ * cursor, transparently re-centers it and provides unconstrained cursor
+ * motion. See @ref glfwSetInputMode for more information.
+ *
+ * If the cursor mode is `GLFW_CURSOR_DISABLED` then the cursor position is
+ * unconstrained and limited only by the minimum and maximum values of
+ * a `double`.
+ *
+ * @param[in] window The desired window.
+ * @param[in] xpos The desired x-coordinate, relative to the left edge of the
+ * client area.
+ * @param[in] ypos The desired y-coordinate, relative to the top edge of the
+ * client area.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland This function will only work when the cursor mode is
+ * `GLFW_CURSOR_DISABLED`, otherwise it will do nothing.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_pos
+ * @sa @ref glfwGetCursorPos
+ *
+ * @since Added in version 3.0. Replaces `glfwSetMousePos`.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
+
+/*! @brief Creates a custom cursor.
+ *
+ * Creates a new custom cursor image that can be set for a window with @ref
+ * glfwSetCursor. The cursor can be destroyed with @ref glfwDestroyCursor.
+ * Any remaining cursors are destroyed by @ref glfwTerminate.
+ *
+ * The pixels are 32-bit, little-endian, non-premultiplied RGBA, i.e. eight
+ * bits per channel. They are arranged canonically as packed sequential rows,
+ * starting from the top-left corner.
+ *
+ * The cursor hotspot is specified in pixels, relative to the upper-left corner
+ * of the cursor image. Like all other coordinate systems in GLFW, the X-axis
+ * points to the right and the Y-axis points down.
+ *
+ * @param[in] image The desired cursor image.
+ * @param[in] xhot The desired x-coordinate, in pixels, of the cursor hotspot.
+ * @param[in] yhot The desired y-coordinate, in pixels, of the cursor hotspot.
+ * @return The handle of the created cursor, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The specified image data is copied before this function
+ * returns.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_object
+ * @sa @ref glfwDestroyCursor
+ * @sa @ref glfwCreateStandardCursor
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot);
+
+/*! @brief Creates a cursor with a standard shape.
+ *
+ * Returns a cursor with a [standard shape](@ref shapes), that can be set for
+ * a window with @ref glfwSetCursor.
+ *
+ * @param[in] shape One of the [standard shapes](@ref shapes).
+ * @return A new cursor ready to use or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_object
+ * @sa @ref glfwCreateCursor
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape);
+
+/*! @brief Destroys a cursor.
+ *
+ * This function destroys a cursor previously created with @ref
+ * glfwCreateCursor. Any remaining cursors will be destroyed by @ref
+ * glfwTerminate.
+ *
+ * @param[in] cursor The cursor object to destroy.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @reentrancy This function must not be called from a callback.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_object
+ * @sa @ref glfwCreateCursor
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwDestroyCursor(GLFWcursor* cursor);
+
+/*! @brief Sets the cursor for the window.
+ *
+ * This function sets the cursor image to be used when the cursor is over the
+ * client area of the specified window. The set cursor will only be visible
+ * when the [cursor mode](@ref cursor_mode) of the window is
+ * `GLFW_CURSOR_NORMAL`.
+ *
+ * On some platforms, the set cursor may not be visible unless the window also
+ * has input focus.
+ *
+ * @param[in] window The window to set the cursor for.
+ * @param[in] cursor The cursor to set, or `NULL` to switch back to the default
+ * arrow cursor.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_object
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwSetCursor(GLFWwindow* window, GLFWcursor* cursor);
+
+/*! @brief Sets the key callback.
+ *
+ * This function sets the key callback of the specified window, which is called
+ * when a key is pressed, repeated or released.
+ *
+ * The key functions deal with physical keys, with layout independent
+ * [key tokens](@ref keys) named after their values in the standard US keyboard
+ * layout. If you want to input text, use the
+ * [character callback](@ref glfwSetCharCallback) instead.
+ *
+ * When a window loses input focus, it will generate synthetic key release
+ * events for all pressed keys. You can tell these events from user-generated
+ * events by the fact that the synthetic ones are generated after the focus
+ * loss event has been processed, i.e. after the
+ * [window focus callback](@ref glfwSetWindowFocusCallback) has been called.
+ *
+ * The scancode of a key is specific to that platform or sometimes even to that
+ * machine. Scancodes are intended to allow users to bind keys that don't have
+ * a GLFW key token. Such keys have `key` set to `GLFW_KEY_UNKNOWN`, their
+ * state is not saved and so it cannot be queried with @ref glfwGetKey.
+ *
+ * Sometimes GLFW needs to generate synthetic key events, in which case the
+ * scancode may be zero.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new key callback, or `NULL` to remove the currently
+ * set callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_key
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* window, GLFWkeyfun cbfun);
+
+/*! @brief Sets the Unicode character callback.
+ *
+ * This function sets the character callback of the specified window, which is
+ * called when a Unicode character is input.
+ *
+ * The character callback is intended for Unicode text input. As it deals with
+ * characters, it is keyboard layout dependent, whereas the
+ * [key callback](@ref glfwSetKeyCallback) is not. Characters do not map 1:1
+ * to physical keys, as a key may produce zero, one or more characters. If you
+ * want to know whether a specific physical key was pressed or released, see
+ * the key callback instead.
+ *
+ * The character callback behaves as system text input normally does and will
+ * not be called if modifier keys are held down that would prevent normal text
+ * input on that platform, for example a Super (Command) key on macOS or Alt key
+ * on Windows. There is a
+ * [character with modifiers callback](@ref glfwSetCharModsCallback) that
+ * receives these events.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_char
+ *
+ * @since Added in version 2.4.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* window, GLFWcharfun cbfun);
+
+/*! @brief Sets the Unicode character with modifiers callback.
+ *
+ * This function sets the character with modifiers callback of the specified
+ * window, which is called when a Unicode character is input regardless of what
+ * modifier keys are used.
+ *
+ * The character with modifiers callback is intended for implementing custom
+ * Unicode character input. For regular Unicode text input, see the
+ * [character callback](@ref glfwSetCharCallback). Like the character
+ * callback, the character with modifiers callback deals with characters and is
+ * keyboard layout dependent. Characters do not map 1:1 to physical keys, as
+ * a key may produce zero, one or more characters. If you want to know whether
+ * a specific physical key was pressed or released, see the
+ * [key callback](@ref glfwSetKeyCallback) instead.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_char
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* window, GLFWcharmodsfun cbfun);
+
+/*! @brief Sets the mouse button callback.
+ *
+ * This function sets the mouse button callback of the specified window, which
+ * is called when a mouse button is pressed or released.
+ *
+ * When a window loses input focus, it will generate synthetic mouse button
+ * release events for all pressed mouse buttons. You can tell these events
+ * from user-generated events by the fact that the synthetic ones are generated
+ * after the focus loss event has been processed, i.e. after the
+ * [window focus callback](@ref glfwSetWindowFocusCallback) has been called.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref input_mouse_button
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter and return value.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* window, GLFWmousebuttonfun cbfun);
+
+/*! @brief Sets the cursor position callback.
+ *
+ * This function sets the cursor position callback of the specified window,
+ * which is called when the cursor is moved. The callback is provided with the
+ * position, in screen coordinates, relative to the upper-left corner of the
+ * client area of the window.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_pos
+ *
+ * @since Added in version 3.0. Replaces `glfwSetMousePosCallback`.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* window, GLFWcursorposfun cbfun);
+
+/*! @brief Sets the cursor enter/exit callback.
+ *
+ * This function sets the cursor boundary crossing callback of the specified
+ * window, which is called when the cursor enters or leaves the client area of
+ * the window.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref cursor_enter
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* window, GLFWcursorenterfun cbfun);
+
+/*! @brief Sets the scroll callback.
+ *
+ * This function sets the scroll callback of the specified window, which is
+ * called when a scrolling device is used, such as a mouse wheel or scrolling
+ * area of a touchpad.
+ *
+ * The scroll callback receives all scrolling input, like that from a mouse
+ * wheel or a touchpad scrolling area.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new scroll callback, or `NULL` to remove the currently
+ * set callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref scrolling
+ *
+ * @since Added in version 3.0. Replaces `glfwSetMouseWheelCallback`.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* window, GLFWscrollfun cbfun);
+
+/*! @brief Sets the file drop callback.
+ *
+ * This function sets the file drop callback of the specified window, which is
+ * called when one or more dragged files are dropped on the window.
+ *
+ * Because the path array and its strings may have been generated specifically
+ * for that event, they are not guaranteed to be valid after the callback has
+ * returned. If you wish to use them after the callback returns, you need to
+ * make a deep copy.
+ *
+ * @param[in] window The window whose callback to set.
+ * @param[in] cbfun The new file drop callback, or `NULL` to remove the
+ * currently set callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @remark @wayland File drop is currently unimplemented.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref path_drop
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* window, GLFWdropfun cbfun);
+
+/*! @brief Returns whether the specified joystick is present.
+ *
+ * This function returns whether the specified joystick is present.
+ *
+ * @param[in] jid The [joystick](@ref joysticks) to query.
+ * @return `GLFW_TRUE` if the joystick is present, or `GLFW_FALSE` otherwise.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref joystick
+ *
+ * @since Added in version 3.0. Replaces `glfwGetJoystickParam`.
+ *
+ * @ingroup input
+ */
+GLFWAPI int glfwJoystickPresent(int jid);
+
+/*! @brief Returns the values of all axes of the specified joystick.
+ *
+ * This function returns the values of all axes of the specified joystick.
+ * Each element in the array is a value between -1.0 and 1.0.
+ *
+ * Querying a joystick slot with no device present is not an error, but will
+ * cause this function to return `NULL`. Call @ref glfwJoystickPresent to
+ * check device presence.
+ *
+ * @param[in] jid The [joystick](@ref joysticks) to query.
+ * @param[out] count Where to store the number of axis values in the returned
+ * array. This is set to zero if the joystick is not present or an error
+ * occurred.
+ * @return An array of axis values, or `NULL` if the joystick is not present or
+ * an [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified joystick is
+ * disconnected or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref joystick_axis
+ *
+ * @since Added in version 3.0. Replaces `glfwGetJoystickPos`.
+ *
+ * @ingroup input
+ */
+GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count);
+
+/*! @brief Returns the state of all buttons of the specified joystick.
+ *
+ * This function returns the state of all buttons of the specified joystick.
+ * Each element in the array is either `GLFW_PRESS` or `GLFW_RELEASE`.
+ *
+ * Querying a joystick slot with no device present is not an error, but will
+ * cause this function to return `NULL`. Call @ref glfwJoystickPresent to
+ * check device presence.
+ *
+ * @param[in] jid The [joystick](@ref joysticks) to query.
+ * @param[out] count Where to store the number of button states in the returned
+ * array. This is set to zero if the joystick is not present or an error
+ * occurred.
+ * @return An array of button states, or `NULL` if the joystick is not present
+ * or an [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified joystick is
+ * disconnected or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref joystick_button
+ *
+ * @since Added in version 2.2.
+ * @glfw3 Changed to return a dynamic array.
+ *
+ * @ingroup input
+ */
+GLFWAPI const unsigned char* glfwGetJoystickButtons(int jid, int* count);
+
+/*! @brief Returns the name of the specified joystick.
+ *
+ * This function returns the name, encoded as UTF-8, of the specified joystick.
+ * The returned string is allocated and freed by GLFW. You should not free it
+ * yourself.
+ *
+ * Querying a joystick slot with no device present is not an error, but will
+ * cause this function to return `NULL`. Call @ref glfwJoystickPresent to
+ * check device presence.
+ *
+ * @param[in] jid The [joystick](@ref joysticks) to query.
+ * @return The UTF-8 encoded name of the joystick, or `NULL` if the joystick
+ * is not present or an [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the specified joystick is
+ * disconnected or the library is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref joystick_name
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI const char* glfwGetJoystickName(int jid);
+
+/*! @brief Sets the joystick configuration callback.
+ *
+ * This function sets the joystick configuration callback, or removes the
+ * currently set callback. This is called when a joystick is connected to or
+ * disconnected from the system.
+ *
+ * For joystick connection and disconnection events to be delivered on all
+ * platforms, you need to call one of the [event processing](@ref events)
+ * functions. Joystick disconnection may also be detected and the callback
+ * called by joystick functions. The function will then return whatever it
+ * returns for a disconnected joystick.
+ *
+ * @param[in] cbfun The new callback, or `NULL` to remove the currently set
+ * callback.
+ * @return The previously set callback, or `NULL` if no callback was set or the
+ * library had not been [initialized](@ref intro_init).
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref joystick_event
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup input
+ */
+GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun);
+
+/*! @brief Sets the clipboard to the specified string.
+ *
+ * This function sets the system clipboard to the specified, UTF-8 encoded
+ * string.
+ *
+ * @param[in] window The window that will own the clipboard contents.
+ * @param[in] string A UTF-8 encoded string.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland Clipboard is currently unimplemented.
+ *
+ * @pointer_lifetime The specified string is copied before this function
+ * returns.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref clipboard
+ * @sa @ref glfwGetClipboardString
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwSetClipboardString(GLFWwindow* window, const char* string);
+
+/*! @brief Returns the contents of the clipboard as a string.
+ *
+ * This function returns the contents of the system clipboard, if it contains
+ * or is convertible to a UTF-8 encoded string. If the clipboard is empty or
+ * if its contents cannot be converted, `NULL` is returned and a @ref
+ * GLFW_FORMAT_UNAVAILABLE error is generated.
+ *
+ * @param[in] window The window that will request the clipboard contents.
+ * @return The contents of the clipboard as a UTF-8 encoded string, or `NULL`
+ * if an [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @remark @wayland Clipboard is currently unimplemented.
+ *
+ * @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ * should not free it yourself. It is valid until the next call to @ref
+ * glfwGetClipboardString or @ref glfwSetClipboardString, or until the library
+ * is terminated.
+ *
+ * @thread_safety This function must only be called from the main thread.
+ *
+ * @sa @ref clipboard
+ * @sa @ref glfwSetClipboardString
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI const char* glfwGetClipboardString(GLFWwindow* window);
+
+/*! @brief Returns the value of the GLFW timer.
+ *
+ * This function returns the value of the GLFW timer. Unless the timer has
+ * been set using @ref glfwSetTime, the timer measures time elapsed since GLFW
+ * was initialized.
+ *
+ * The resolution of the timer is system dependent, but is usually on the order
+ * of a few micro- or nanoseconds. It uses the highest-resolution monotonic
+ * time source on each supported platform.
+ *
+ * @return The current value, in seconds, or zero if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread. Reading and
+ * writing of the internal timer offset is not atomic, so it needs to be
+ * externally synchronized with calls to @ref glfwSetTime.
+ *
+ * @sa @ref time
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup input
+ */
+GLFWAPI double glfwGetTime(void);
+
+/*! @brief Sets the GLFW timer.
+ *
+ * This function sets the value of the GLFW timer. It then continues to count
+ * up from that value. The value must be a positive finite number less than
+ * or equal to 18446744073.0, which is approximately 584.5 years.
+ *
+ * @param[in] time The new value, in seconds.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_INVALID_VALUE.
+ *
+ * @remark The upper limit of the timer is calculated as
+ * floor((2<sup>64</sup> - 1) / 10<sup>9</sup>) and is due to implementations
+ * storing nanoseconds in 64 bits. The limit may be increased in the future.
+ *
+ * @thread_safety This function may be called from any thread. Reading and
+ * writing of the internal timer offset is not atomic, so it needs to be
+ * externally synchronized with calls to @ref glfwGetTime.
+ *
+ * @sa @ref time
+ *
+ * @since Added in version 2.2.
+ *
+ * @ingroup input
+ */
+GLFWAPI void glfwSetTime(double time);
+
+/*! @brief Returns the current value of the raw timer.
+ *
+ * This function returns the current value of the raw timer, measured in
+ * 1 / frequency seconds. To get the frequency, call @ref
+ * glfwGetTimerFrequency.
+ *
+ * @return The value of the timer, or zero if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref time
+ * @sa @ref glfwGetTimerFrequency
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup input
+ */
+GLFWAPI uint64_t glfwGetTimerValue(void);
+
+/*! @brief Returns the frequency, in Hz, of the raw timer.
+ *
+ * This function returns the frequency, in Hz, of the raw timer.
+ *
+ * @return The frequency of the timer, in Hz, or zero if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref time
+ * @sa @ref glfwGetTimerValue
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup input
+ */
+GLFWAPI uint64_t glfwGetTimerFrequency(void);
+
+/*! @brief Makes the context of the specified window current for the calling
+ * thread.
+ *
+ * This function makes the OpenGL or OpenGL ES context of the specified window
+ * current on the calling thread. A context can only be made current on
+ * a single thread at a time and each thread can have only a single current
+ * context at a time.
+ *
+ * By default, making a context non-current implicitly forces a pipeline flush.
+ * On machines that support `GL_KHR_context_flush_control`, you can control
+ * whether a context performs this flush by setting the
+ * [GLFW_CONTEXT_RELEASE_BEHAVIOR](@ref GLFW_CONTEXT_RELEASE_BEHAVIOR_hint)
+ * hint.
+ *
+ * The specified window must have an OpenGL or OpenGL ES context. Specifying
+ * a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT
+ * error.
+ *
+ * @param[in] window The window whose context to make current, or `NULL` to
+ * detach the current context.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref context_current
+ * @sa @ref glfwGetCurrentContext
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup context
+ */
+GLFWAPI void glfwMakeContextCurrent(GLFWwindow* window);
+
+/*! @brief Returns the window whose context is current on the calling thread.
+ *
+ * This function returns the window whose OpenGL or OpenGL ES context is
+ * current on the calling thread.
+ *
+ * @return The window whose context is current, or `NULL` if no window's
+ * context is current.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref context_current
+ * @sa @ref glfwMakeContextCurrent
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup context
+ */
+GLFWAPI GLFWwindow* glfwGetCurrentContext(void);
+
+/*! @brief Swaps the front and back buffers of the specified window.
+ *
+ * This function swaps the front and back buffers of the specified window when
+ * rendering with OpenGL or OpenGL ES. If the swap interval is greater than
+ * zero, the GPU driver waits the specified number of screen updates before
+ * swapping the buffers.
+ *
+ * The specified window must have an OpenGL or OpenGL ES context. Specifying
+ * a window without a context will generate a @ref GLFW_NO_WINDOW_CONTEXT
+ * error.
+ *
+ * This function does not apply to Vulkan. If you are rendering with Vulkan,
+ * see `vkQueuePresentKHR` instead.
+ *
+ * @param[in] window The window whose buffers to swap.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark __EGL:__ The context of the specified window must be current on the
+ * calling thread.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref buffer_swap
+ * @sa @ref glfwSwapInterval
+ *
+ * @since Added in version 1.0.
+ * @glfw3 Added window handle parameter.
+ *
+ * @ingroup window
+ */
+GLFWAPI void glfwSwapBuffers(GLFWwindow* window);
+
+/*! @brief Sets the swap interval for the current context.
+ *
+ * This function sets the swap interval for the current OpenGL or OpenGL ES
+ * context, i.e. the number of screen updates to wait from the time @ref
+ * glfwSwapBuffers was called before swapping the buffers and returning. This
+ * is sometimes called _vertical synchronization_, _vertical retrace
+ * synchronization_ or just _vsync_.
+ *
+ * Contexts that support either of the `WGL_EXT_swap_control_tear` and
+ * `GLX_EXT_swap_control_tear` extensions also accept negative swap intervals,
+ * which allow the driver to swap even if a frame arrives a little bit late.
+ * You can check for the presence of these extensions using @ref
+ * glfwExtensionSupported. For more information about swap tearing, see the
+ * extension specifications.
+ *
+ * A context must be current on the calling thread. Calling this function
+ * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ * This function does not apply to Vulkan. If you are rendering with Vulkan,
+ * see the present mode of your swapchain instead.
+ *
+ * @param[in] interval The minimum number of screen updates to wait for
+ * until the buffers are swapped by @ref glfwSwapBuffers.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark This function is not called during context creation, leaving the
+ * swap interval set to whatever is the default on that platform. This is done
+ * because some swap interval extensions used by GLFW do not allow the swap
+ * interval to be reset to zero once it has been set to a non-zero value.
+ *
+ * @remark Some GPU drivers do not honor the requested swap interval, either
+ * because of a user setting that overrides the application's request or due to
+ * bugs in the driver.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref buffer_swap
+ * @sa @ref glfwSwapBuffers
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup context
+ */
+GLFWAPI void glfwSwapInterval(int interval);
+
+/*! @brief Returns whether the specified extension is available.
+ *
+ * This function returns whether the specified
+ * [API extension](@ref context_glext) is supported by the current OpenGL or
+ * OpenGL ES context. It searches both for client API extension and context
+ * creation API extensions.
+ *
+ * A context must be current on the calling thread. Calling this function
+ * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ * As this functions retrieves and searches one or more extension strings each
+ * call, it is recommended that you cache its results if it is going to be used
+ * frequently. The extension strings will not change during the lifetime of
+ * a context, so there is no danger in doing this.
+ *
+ * This function does not apply to Vulkan. If you are using Vulkan, see @ref
+ * glfwGetRequiredInstanceExtensions, `vkEnumerateInstanceExtensionProperties`
+ * and `vkEnumerateDeviceExtensionProperties` instead.
+ *
+ * @param[in] extension The ASCII encoded name of the extension.
+ * @return `GLFW_TRUE` if the extension is available, or `GLFW_FALSE`
+ * otherwise.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_NO_CURRENT_CONTEXT, @ref GLFW_INVALID_VALUE and @ref
+ * GLFW_PLATFORM_ERROR.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref context_glext
+ * @sa @ref glfwGetProcAddress
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup context
+ */
+GLFWAPI int glfwExtensionSupported(const char* extension);
+
+/*! @brief Returns the address of the specified function for the current
+ * context.
+ *
+ * This function returns the address of the specified OpenGL or OpenGL ES
+ * [core or extension function](@ref context_glext), if it is supported
+ * by the current context.
+ *
+ * A context must be current on the calling thread. Calling this function
+ * without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
+ *
+ * This function does not apply to Vulkan. If you are rendering with Vulkan,
+ * see @ref glfwGetInstanceProcAddress, `vkGetInstanceProcAddr` and
+ * `vkGetDeviceProcAddr` instead.
+ *
+ * @param[in] procname The ASCII encoded name of the function.
+ * @return The address of the function, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark The address of a given function is not guaranteed to be the same
+ * between contexts.
+ *
+ * @remark This function may return a non-`NULL` address despite the
+ * associated version or extension not being available. Always check the
+ * context version or extension string first.
+ *
+ * @pointer_lifetime The returned function pointer is valid until the context
+ * is destroyed or the library is terminated.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref context_glext
+ * @sa @ref glfwExtensionSupported
+ *
+ * @since Added in version 1.0.
+ *
+ * @ingroup context
+ */
+GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname);
+
+/*! @brief Returns whether the Vulkan loader and an ICD have been found.
+ *
+ * This function returns whether the Vulkan loader and any minimally functional
+ * ICD have been found.
+ *
+ * The availability of a Vulkan loader and even an ICD does not by itself
+ * guarantee that surface creation or even instance creation is possible.
+ * For example, on Fermi systems Nvidia will install an ICD that provides no
+ * actual Vulkan support. Call @ref glfwGetRequiredInstanceExtensions to check
+ * whether the extensions necessary for Vulkan surface creation are available
+ * and @ref glfwGetPhysicalDevicePresentationSupport to check whether a queue
+ * family of a physical device supports image presentation.
+ *
+ * @return `GLFW_TRUE` if Vulkan is minimally available, or `GLFW_FALSE`
+ * otherwise.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref vulkan_support
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+GLFWAPI int glfwVulkanSupported(void);
+
+/*! @brief Returns the Vulkan instance extensions required by GLFW.
+ *
+ * This function returns an array of names of Vulkan instance extensions required
+ * by GLFW for creating Vulkan surfaces for GLFW windows. If successful, the
+ * list will always contains `VK_KHR_surface`, so if you don't require any
+ * additional extensions you can pass this list directly to the
+ * `VkInstanceCreateInfo` struct.
+ *
+ * If Vulkan is not available on the machine, this function returns `NULL` and
+ * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported
+ * to check whether Vulkan is at least minimally available.
+ *
+ * If Vulkan is available but no set of extensions allowing window surface
+ * creation was found, this function returns `NULL`. You may still use Vulkan
+ * for off-screen rendering and compute work.
+ *
+ * @param[out] count Where to store the number of extensions in the returned
+ * array. This is set to zero if an error occurred.
+ * @return An array of ASCII encoded extension names, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_API_UNAVAILABLE.
+ *
+ * @remark Additional extensions may be required by future versions of GLFW.
+ * You should check if any extensions you wish to enable are already in the
+ * returned array, as it is an error to specify an extension more than once in
+ * the `VkInstanceCreateInfo` struct.
+ *
+ * @remark @macos This function currently only supports the
+ * `VK_MVK_macos_surface` extension from MoltenVK.
+ *
+ * @pointer_lifetime The returned array is allocated and freed by GLFW. You
+ * should not free it yourself. It is guaranteed to be valid only until the
+ * library is terminated.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref vulkan_ext
+ * @sa @ref glfwCreateWindowSurface
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count);
+
+#if defined(VK_VERSION_1_0)
+
+/*! @brief Returns the address of the specified Vulkan instance function.
+ *
+ * This function returns the address of the specified Vulkan core or extension
+ * function for the specified instance. If instance is set to `NULL` it can
+ * return any function exported from the Vulkan loader, including at least the
+ * following functions:
+ *
+ * - `vkEnumerateInstanceExtensionProperties`
+ * - `vkEnumerateInstanceLayerProperties`
+ * - `vkCreateInstance`
+ * - `vkGetInstanceProcAddr`
+ *
+ * If Vulkan is not available on the machine, this function returns `NULL` and
+ * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported
+ * to check whether Vulkan is at least minimally available.
+ *
+ * This function is equivalent to calling `vkGetInstanceProcAddr` with
+ * a platform-specific query of the Vulkan loader as a fallback.
+ *
+ * @param[in] instance The Vulkan instance to query, or `NULL` to retrieve
+ * functions related to instance creation.
+ * @param[in] procname The ASCII encoded name of the function.
+ * @return The address of the function, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ * GLFW_API_UNAVAILABLE.
+ *
+ * @pointer_lifetime The returned function pointer is valid until the library
+ * is terminated.
+ *
+ * @thread_safety This function may be called from any thread.
+ *
+ * @sa @ref vulkan_proc
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance, const char* procname);
+
+/*! @brief Returns whether the specified queue family can present images.
+ *
+ * This function returns whether the specified queue family of the specified
+ * physical device supports presentation to the platform GLFW was built for.
+ *
+ * If Vulkan or the required window surface creation instance extensions are
+ * not available on the machine, or if the specified instance was not created
+ * with the required extensions, this function returns `GLFW_FALSE` and
+ * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported
+ * to check whether Vulkan is at least minimally available and @ref
+ * glfwGetRequiredInstanceExtensions to check what instance extensions are
+ * required.
+ *
+ * @param[in] instance The instance that the physical device belongs to.
+ * @param[in] device The physical device that the queue family belongs to.
+ * @param[in] queuefamily The index of the queue family to query.
+ * @return `GLFW_TRUE` if the queue family supports presentation, or
+ * `GLFW_FALSE` otherwise.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_API_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark @macos This function currently always returns `GLFW_TRUE`, as the
+ * `VK_MVK_macos_surface` extension does not provide
+ * a `vkGetPhysicalDevice*PresentationSupport` type function.
+ *
+ * @thread_safety This function may be called from any thread. For
+ * synchronization details of Vulkan objects, see the Vulkan specification.
+ *
+ * @sa @ref vulkan_present
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily);
+
+/*! @brief Creates a Vulkan surface for the specified window.
+ *
+ * This function creates a Vulkan surface for the specified window.
+ *
+ * If the Vulkan loader or at least one minimally functional ICD were not found,
+ * this function returns `VK_ERROR_INITIALIZATION_FAILED` and generates a @ref
+ * GLFW_API_UNAVAILABLE error. Call @ref glfwVulkanSupported to check whether
+ * Vulkan is at least minimally available.
+ *
+ * If the required window surface creation instance extensions are not
+ * available or if the specified instance was not created with these extensions
+ * enabled, this function returns `VK_ERROR_EXTENSION_NOT_PRESENT` and
+ * generates a @ref GLFW_API_UNAVAILABLE error. Call @ref
+ * glfwGetRequiredInstanceExtensions to check what instance extensions are
+ * required.
+ *
+ * The window surface must be destroyed before the specified Vulkan instance.
+ * It is the responsibility of the caller to destroy the window surface. GLFW
+ * does not destroy it for you. Call `vkDestroySurfaceKHR` to destroy the
+ * surface.
+ *
+ * @param[in] instance The Vulkan instance to create the surface in.
+ * @param[in] window The window to create the surface for.
+ * @param[in] allocator The allocator to use, or `NULL` to use the default
+ * allocator.
+ * @param[out] surface Where to store the handle of the surface. This is set
+ * to `VK_NULL_HANDLE` if an error occurred.
+ * @return `VK_SUCCESS` if successful, or a Vulkan error code if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
+ * GLFW_API_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR.
+ *
+ * @remark If an error occurs before the creation call is made, GLFW returns
+ * the Vulkan error code most appropriate for the error. Appropriate use of
+ * @ref glfwVulkanSupported and @ref glfwGetRequiredInstanceExtensions should
+ * eliminate almost all occurrences of these errors.
+ *
+ * @remark @macos This function currently only supports the
+ * `VK_MVK_macos_surface` extension from MoltenVK.
+ *
+ * @remark @macos This function creates and sets a `CAMetalLayer` instance for
+ * the window content view, which is required for MoltenVK to function.
+ *
+ * @thread_safety This function may be called from any thread. For
+ * synchronization details of Vulkan objects, see the Vulkan specification.
+ *
+ * @sa @ref vulkan_surface
+ * @sa @ref glfwGetRequiredInstanceExtensions
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup vulkan
+ */
+GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface);
+
+#endif /*VK_VERSION_1_0*/
+
+
+/*************************************************************************
+ * Global definition cleanup
+ *************************************************************************/
+
+/* ------------------- BEGIN SYSTEM/COMPILER SPECIFIC -------------------- */
+
+#ifdef GLFW_WINGDIAPI_DEFINED
+ #undef WINGDIAPI
+ #undef GLFW_WINGDIAPI_DEFINED
+#endif
+
+#ifdef GLFW_CALLBACK_DEFINED
+ #undef CALLBACK
+ #undef GLFW_CALLBACK_DEFINED
+#endif
+
+/* -------------------- END SYSTEM/COMPILER SPECIFIC --------------------- */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _glfw3_h_ */
+
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw3.pc.in b/TP/NP_controle/Box2D/src/glfw/glfw3.pc.in
new file mode 100644
index 0000000000000000000000000000000000000000..f2e4d97693056cf6cb79d2c16e1d25df636569e4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw3.pc.in
@@ -0,0 +1,13 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+includedir=${prefix}/include
+libdir=${exec_prefix}/lib@LIB_SUFFIX@
+
+Name: GLFW
+Description: A multi-platform library for OpenGL, window and input
+Version: @GLFW_VERSION_FULL@
+URL: http://www.glfw.org/
+Requires.private: @GLFW_PKG_DEPS@
+Libs: -L${libdir} -l@GLFW_LIB_NAME@
+Libs.private: @GLFW_PKG_LIBS@
+Cflags: -I${includedir}
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw3Config.cmake.in b/TP/NP_controle/Box2D/src/glfw/glfw3Config.cmake.in
new file mode 100644
index 0000000000000000000000000000000000000000..1fa200e2704b068d8fc4fb8a813d172427c8c2a1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw3Config.cmake.in
@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake")
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw3native.h b/TP/NP_controle/Box2D/src/glfw/glfw3native.h
new file mode 100644
index 0000000000000000000000000000000000000000..477d0ed120b724a1990f9812f5245c29753db0fe
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw3native.h
@@ -0,0 +1,519 @@
+/*************************************************************************
+ * GLFW 3.3 - www.glfw.org
+ * A library for OpenGL, window and input
+ *------------------------------------------------------------------------
+ * Copyright (c) 2002-2006 Marcus Geelnard
+ * Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would
+ * be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not
+ * be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+ *
+ *************************************************************************/
+
+#ifndef _glfw3_native_h_
+#define _glfw3_native_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************************
+ * Doxygen documentation
+ *************************************************************************/
+
+/*! @file glfw3native.h
+ * @brief The header of the native access functions.
+ *
+ * This is the header file of the native access functions. See @ref native for
+ * more information.
+ */
+/*! @defgroup native Native access
+ * @brief Functions related to accessing native handles.
+ *
+ * **By using the native access functions you assert that you know what you're
+ * doing and how to fix problems caused by using them. If you don't, you
+ * shouldn't be using them.**
+ *
+ * Before the inclusion of @ref glfw3native.h, you may define zero or more
+ * window system API macro and zero or more context creation API macros.
+ *
+ * The chosen backends must match those the library was compiled for. Failure
+ * to do this will cause a link-time error.
+ *
+ * The available window API macros are:
+ * * `GLFW_EXPOSE_NATIVE_WIN32`
+ * * `GLFW_EXPOSE_NATIVE_COCOA`
+ * * `GLFW_EXPOSE_NATIVE_X11`
+ * * `GLFW_EXPOSE_NATIVE_WAYLAND`
+ * * `GLFW_EXPOSE_NATIVE_MIR`
+ *
+ * The available context API macros are:
+ * * `GLFW_EXPOSE_NATIVE_WGL`
+ * * `GLFW_EXPOSE_NATIVE_NSGL`
+ * * `GLFW_EXPOSE_NATIVE_GLX`
+ * * `GLFW_EXPOSE_NATIVE_EGL`
+ * * `GLFW_EXPOSE_NATIVE_OSMESA`
+ *
+ * These macros select which of the native access functions that are declared
+ * and which platform-specific headers to include. It is then up your (by
+ * definition platform-specific) code to handle which of these should be
+ * defined.
+ */
+
+
+/*************************************************************************
+ * System headers and types
+ *************************************************************************/
+
+#if defined(GLFW_EXPOSE_NATIVE_WIN32)
+ // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
+ // example to allow applications to correctly declare a GL_ARB_debug_output
+ // callback) but windows.h assumes no one will define APIENTRY before it does
+ #undef APIENTRY
+ #include <windows.h>
+#elif defined(GLFW_EXPOSE_NATIVE_COCOA)
+ #include <ApplicationServices/ApplicationServices.h>
+ #if defined(__OBJC__)
+ #import <Cocoa/Cocoa.h>
+ #else
+ typedef void* id;
+ #endif
+#elif defined(GLFW_EXPOSE_NATIVE_X11)
+ #include <X11/Xlib.h>
+ #include <X11/extensions/Xrandr.h>
+#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+ #include <wayland-client.h>
+#elif defined(GLFW_EXPOSE_NATIVE_MIR)
+ #include <mir_toolkit/mir_client_library.h>
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WGL)
+ /* WGL is declared by windows.h */
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_NSGL)
+ /* NSGL is declared by Cocoa.h */
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_GLX)
+ #include <GL/glx.h>
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_EGL)
+ #include <EGL/egl.h>
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+ #include <GL/osmesa.h>
+#endif
+
+
+/*************************************************************************
+ * Functions
+ *************************************************************************/
+
+#if defined(GLFW_EXPOSE_NATIVE_WIN32)
+/*! @brief Returns the adapter device name of the specified monitor.
+ *
+ * @return The UTF-8 encoded adapter device name (for example `\\.\DISPLAY1`)
+ * of the specified monitor, or `NULL` if an [error](@ref error_handling)
+ * occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup native
+ */
+GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);
+
+/*! @brief Returns the display device name of the specified monitor.
+ *
+ * @return The UTF-8 encoded display device name (for example
+ * `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup native
+ */
+GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `HWND` of the specified window.
+ *
+ * @return The `HWND` of the specified window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WGL)
+/*! @brief Returns the `HGLRC` of the specified window.
+ *
+ * @return The `HGLRC` of the specified window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_COCOA)
+/*! @brief Returns the `CGDirectDisplayID` of the specified monitor.
+ *
+ * @return The `CGDirectDisplayID` of the specified monitor, or
+ * `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup native
+ */
+GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `NSWindow` of the specified window.
+ *
+ * @return The `NSWindow` of the specified window, or `nil` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_NSGL)
+/*! @brief Returns the `NSOpenGLContext` of the specified window.
+ *
+ * @return The `NSOpenGLContext` of the specified window, or `nil` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_X11)
+/*! @brief Returns the `Display` used by GLFW.
+ *
+ * @return The `Display` used by GLFW, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI Display* glfwGetX11Display(void);
+
+/*! @brief Returns the `RRCrtc` of the specified monitor.
+ *
+ * @return The `RRCrtc` of the specified monitor, or `None` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup native
+ */
+GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);
+
+/*! @brief Returns the `RROutput` of the specified monitor.
+ *
+ * @return The `RROutput` of the specified monitor, or `None` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.1.
+ *
+ * @ingroup native
+ */
+GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `Window` of the specified window.
+ *
+ * @return The `Window` of the specified window, or `None` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_GLX)
+/*! @brief Returns the `GLXContext` of the specified window.
+ *
+ * @return The `GLXContext` of the specified window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
+
+/*! @brief Returns the `GLXWindow` of the specified window.
+ *
+ * @return The `GLXWindow` of the specified window, or `None` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+/*! @brief Returns the `struct wl_display*` used by GLFW.
+ *
+ * @return The `struct wl_display*` used by GLFW, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI struct wl_display* glfwGetWaylandDisplay(void);
+
+/*! @brief Returns the `struct wl_output*` of the specified monitor.
+ *
+ * @return The `struct wl_output*` of the specified monitor, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the main `struct wl_surface*` of the specified window.
+ *
+ * @return The main `struct wl_surface*` of the specified window, or `NULL` if
+ * an [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_MIR)
+/*! @brief Returns the `MirConnection*` used by GLFW.
+ *
+ * @return The `MirConnection*` used by GLFW, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI MirConnection* glfwGetMirDisplay(void);
+
+/*! @brief Returns the Mir output ID of the specified monitor.
+ *
+ * @return The Mir output ID of the specified monitor, or zero if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI int glfwGetMirMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the `MirSurface*` of the specified window.
+ *
+ * @return The `MirSurface*` of the specified window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.2.
+ *
+ * @ingroup native
+ */
+GLFWAPI MirSurface* glfwGetMirWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_EGL)
+/*! @brief Returns the `EGLDisplay` used by GLFW.
+ *
+ * @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
+
+/*! @brief Returns the `EGLContext` of the specified window.
+ *
+ * @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
+
+/*! @brief Returns the `EGLSurface` of the specified window.
+ *
+ * @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.0.
+ *
+ * @ingroup native
+ */
+GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+/*! @brief Retrieves the color buffer associated with the specified window.
+ *
+ * @param[in] window The window whose color buffer to retrieve.
+ * @param[out] width Where to store the width of the color buffer, or `NULL`.
+ * @param[out] height Where to store the height of the color buffer, or `NULL`.
+ * @param[out] format Where to store the OSMesa pixel format of the color
+ * buffer, or `NULL`.
+ * @param[out] buffer Where to store the address of the color buffer, or
+ * `NULL`.
+ * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height, int* format, void** buffer);
+
+/*! @brief Retrieves the depth buffer associated with the specified window.
+ *
+ * @param[in] window The window whose depth buffer to retrieve.
+ * @param[out] width Where to store the width of the depth buffer, or `NULL`.
+ * @param[out] height Where to store the height of the depth buffer, or `NULL`.
+ * @param[out] bytesPerValue Where to store the number of bytes per depth
+ * buffer element, or `NULL`.
+ * @param[out] buffer Where to store the address of the depth buffer, or
+ * `NULL`.
+ * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height, int* bytesPerValue, void** buffer);
+
+/*! @brief Returns the `OSMesaContext` of the specified window.
+ *
+ * @return The `OSMesaContext` of the specified window, or `NULL` if an
+ * [error](@ref error_handling) occurred.
+ *
+ * @thread_safety This function may be called from any thread. Access is not
+ * synchronized.
+ *
+ * @since Added in version 3.3.
+ *
+ * @ingroup native
+ */
+GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* window);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _glfw3_native_h_ */
+
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw_config.h b/TP/NP_controle/Box2D/src/glfw/glfw_config.h
new file mode 100644
index 0000000000000000000000000000000000000000..1f87e41af6a0f62b649c38f3ce2a85ee7241cc11
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw_config.h
@@ -0,0 +1,54 @@
+//========================================================================
+// GLFW 3.1 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2010 Camilla Berglund <elmindreda@elmindreda.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+// As glfw_config.h.in, this file is used by CMake to produce the
+// glfw_config.h configuration header file. If you are adding a feature
+// requiring conditional compilation, this is where to add the macro.
+//========================================================================
+// As glfw_config.h, this file defines compile-time option macros for a
+// specific platform and development environment. If you are using the
+// GLFW CMake files, modify glfw_config.h.in instead of this file. If you
+// are using your own build system, make this file define the appropriate
+// macros in whatever way is suitable.
+//========================================================================
+
+#if defined(_WIN32)
+#define _GLFW_WIN32
+#define _GLFW_WGL
+#endif
+
+#if defined(__APPLE__)
+#define _GLFW_COCOA
+#define _GLFW_NSGL
+//#define _GLFW_USE_CHDIR
+#define _GLFW_USE_MENUBAR
+#endif
+
+#if !(defined(_WIN32) || defined(__APPLE__))
+#define _GLFW_X11
+#define _GLFW_GLX
+#endif
+
+#define _GLFW_USE_OPENGL
diff --git a/TP/NP_controle/Box2D/src/glfw/glfw_config.h.in b/TP/NP_controle/Box2D/src/glfw/glfw_config.h.in
new file mode 100644
index 0000000000000000000000000000000000000000..822814e451da20eb01cd394cabce5e5c83f90c8e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glfw_config.h.in
@@ -0,0 +1,62 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2010-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+// As glfw_config.h.in, this file is used by CMake to produce the
+// glfw_config.h configuration header file. If you are adding a feature
+// requiring conditional compilation, this is where to add the macro.
+//========================================================================
+// As glfw_config.h, this file defines compile-time option macros for a
+// specific platform and development environment. If you are using the
+// GLFW CMake files, modify glfw_config.h.in instead of this file. If you
+// are using your own build system, make this file define the appropriate
+// macros in whatever way is suitable.
+//========================================================================
+
+// Define this to 1 if building GLFW for X11
+#cmakedefine _GLFW_X11
+// Define this to 1 if building GLFW for Win32
+#cmakedefine _GLFW_WIN32
+// Define this to 1 if building GLFW for Cocoa
+#cmakedefine _GLFW_COCOA
+// Define this to 1 if building GLFW for Wayland
+#cmakedefine _GLFW_WAYLAND
+// Define this to 1 if building GLFW for Mir
+#cmakedefine _GLFW_MIR
+// Define this to 1 if building GLFW for OSMesa
+#cmakedefine _GLFW_OSMESA
+
+// Define this to 1 if building as a shared library / dynamic library / DLL
+#cmakedefine _GLFW_BUILD_DLL
+// Define this to 1 to use Vulkan loader linked statically into application
+#cmakedefine _GLFW_VULKAN_STATIC
+
+// Define this to 1 to force use of high-performance GPU on hybrid systems
+#cmakedefine _GLFW_USE_HYBRID_HPG
+
+// Define this to 1 if glfwInit should change the current directory
+#cmakedefine _GLFW_USE_CHDIR
+// Define this to 1 if glfwCreateWindow should populate the menu bar
+#cmakedefine _GLFW_USE_MENUBAR
+
diff --git a/TP/NP_controle/Box2D/src/glfw/glx_context.c b/TP/NP_controle/Box2D/src/glfw/glx_context.c
new file mode 100644
index 0000000000000000000000000000000000000000..2faf599ca5911ee93082f3aa3ddaea32ea5f8f0e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glx_context.c
@@ -0,0 +1,677 @@
+//========================================================================
+// GLFW 3.3 GLX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#ifndef GLXBadProfileARB
+ #define GLXBadProfileARB 13
+#endif
+
+
+// Returns the specified attribute of the specified GLXFBConfig
+//
+static int getGLXFBConfigAttrib(GLXFBConfig fbconfig, int attrib)
+{
+ int value;
+ glXGetFBConfigAttrib(_glfw.x11.display, fbconfig, attrib, &value);
+ return value;
+}
+
+// Return the GLXFBConfig most closely matching the specified hints
+//
+static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* result)
+{
+ GLXFBConfig* nativeConfigs;
+ _GLFWfbconfig* usableConfigs;
+ const _GLFWfbconfig* closest;
+ int i, nativeCount, usableCount;
+ const char* vendor;
+ GLFWbool trustWindowBit = GLFW_TRUE;
+
+ // HACK: This is a (hopefully temporary) workaround for Chromium
+ // (VirtualBox GL) not setting the window bit on any GLXFBConfigs
+ vendor = glXGetClientString(_glfw.x11.display, GLX_VENDOR);
+ if (vendor && strcmp(vendor, "Chromium") == 0)
+ trustWindowBit = GLFW_FALSE;
+
+ nativeConfigs =
+ glXGetFBConfigs(_glfw.x11.display, _glfw.x11.screen, &nativeCount);
+ if (!nativeCount)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: No GLXFBConfigs returned");
+ return GLFW_FALSE;
+ }
+
+ usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig));
+ usableCount = 0;
+
+ for (i = 0; i < nativeCount; i++)
+ {
+ const GLXFBConfig n = nativeConfigs[i];
+ _GLFWfbconfig* u = usableConfigs + usableCount;
+
+ // Only consider RGBA GLXFBConfigs
+ if (!(getGLXFBConfigAttrib(n, GLX_RENDER_TYPE) & GLX_RGBA_BIT))
+ continue;
+
+ // Only consider window GLXFBConfigs
+ if (!(getGLXFBConfigAttrib(n, GLX_DRAWABLE_TYPE) & GLX_WINDOW_BIT))
+ {
+ if (trustWindowBit)
+ continue;
+ }
+
+ u->redBits = getGLXFBConfigAttrib(n, GLX_RED_SIZE);
+ u->greenBits = getGLXFBConfigAttrib(n, GLX_GREEN_SIZE);
+ u->blueBits = getGLXFBConfigAttrib(n, GLX_BLUE_SIZE);
+
+ u->alphaBits = getGLXFBConfigAttrib(n, GLX_ALPHA_SIZE);
+ u->depthBits = getGLXFBConfigAttrib(n, GLX_DEPTH_SIZE);
+ u->stencilBits = getGLXFBConfigAttrib(n, GLX_STENCIL_SIZE);
+
+ u->accumRedBits = getGLXFBConfigAttrib(n, GLX_ACCUM_RED_SIZE);
+ u->accumGreenBits = getGLXFBConfigAttrib(n, GLX_ACCUM_GREEN_SIZE);
+ u->accumBlueBits = getGLXFBConfigAttrib(n, GLX_ACCUM_BLUE_SIZE);
+ u->accumAlphaBits = getGLXFBConfigAttrib(n, GLX_ACCUM_ALPHA_SIZE);
+
+ u->auxBuffers = getGLXFBConfigAttrib(n, GLX_AUX_BUFFERS);
+
+ if (getGLXFBConfigAttrib(n, GLX_STEREO))
+ u->stereo = GLFW_TRUE;
+ if (getGLXFBConfigAttrib(n, GLX_DOUBLEBUFFER))
+ u->doublebuffer = GLFW_TRUE;
+
+ if (_glfw.glx.ARB_multisample)
+ u->samples = getGLXFBConfigAttrib(n, GLX_SAMPLES);
+
+ if (_glfw.glx.ARB_framebuffer_sRGB || _glfw.glx.EXT_framebuffer_sRGB)
+ u->sRGB = getGLXFBConfigAttrib(n, GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB);
+
+ u->handle = (uintptr_t) n;
+ usableCount++;
+ }
+
+ closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount);
+ if (closest)
+ *result = (GLXFBConfig) closest->handle;
+
+ XFree(nativeConfigs);
+ free(usableConfigs);
+
+ return closest != NULL;
+}
+
+// Create the OpenGL context using legacy API
+//
+static GLXContext createLegacyContextGLX(_GLFWwindow* window,
+ GLXFBConfig fbconfig,
+ GLXContext share)
+{
+ return glXCreateNewContext(_glfw.x11.display,
+ fbconfig,
+ GLX_RGBA_TYPE,
+ share,
+ True);
+}
+
+static void makeContextCurrentGLX(_GLFWwindow* window)
+{
+ if (window)
+ {
+ if (!glXMakeCurrent(_glfw.x11.display,
+ window->context.glx.window,
+ window->context.glx.handle))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "GLX: Failed to make context current");
+ return;
+ }
+ }
+ else
+ {
+ if (!glXMakeCurrent(_glfw.x11.display, None, NULL))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "GLX: Failed to clear current context");
+ return;
+ }
+ }
+
+ _glfwPlatformSetCurrentContext(window);
+}
+
+static void swapBuffersGLX(_GLFWwindow* window)
+{
+ glXSwapBuffers(_glfw.x11.display, window->context.glx.window);
+}
+
+static void swapIntervalGLX(int interval)
+{
+ _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+
+ if (_glfw.glx.EXT_swap_control)
+ {
+ _glfw.glx.SwapIntervalEXT(_glfw.x11.display,
+ window->context.glx.window,
+ interval);
+ }
+ else if (_glfw.glx.MESA_swap_control)
+ _glfw.glx.SwapIntervalMESA(interval);
+ else if (_glfw.glx.SGI_swap_control)
+ {
+ if (interval > 0)
+ _glfw.glx.SwapIntervalSGI(interval);
+ }
+}
+
+static int extensionSupportedGLX(const char* extension)
+{
+ const char* extensions =
+ glXQueryExtensionsString(_glfw.x11.display, _glfw.x11.screen);
+ if (extensions)
+ {
+ if (_glfwStringInExtensionString(extension, extensions))
+ return GLFW_TRUE;
+ }
+
+ return GLFW_FALSE;
+}
+
+static GLFWglproc getProcAddressGLX(const char* procname)
+{
+ if (_glfw.glx.GetProcAddress)
+ return _glfw.glx.GetProcAddress((const GLubyte*) procname);
+ else if (_glfw.glx.GetProcAddressARB)
+ return _glfw.glx.GetProcAddressARB((const GLubyte*) procname);
+ else
+ return dlsym(_glfw.glx.handle, procname);
+}
+
+// Destroy the OpenGL context
+//
+static void destroyContextGLX(_GLFWwindow* window)
+{
+ if (window->context.glx.window)
+ {
+ glXDestroyWindow(_glfw.x11.display, window->context.glx.window);
+ window->context.glx.window = None;
+ }
+
+ if (window->context.glx.handle)
+ {
+ glXDestroyContext(_glfw.x11.display, window->context.glx.handle);
+ window->context.glx.handle = NULL;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize GLX
+//
+GLFWbool _glfwInitGLX(void)
+{
+ int i;
+ const char* sonames[] =
+ {
+#if defined(__CYGWIN__)
+ "libGL-1.so",
+#else
+ "libGL.so.1",
+ "libGL.so",
+#endif
+ NULL
+ };
+
+ if (_glfw.glx.handle)
+ return GLFW_TRUE;
+
+ for (i = 0; sonames[i]; i++)
+ {
+ _glfw.glx.handle = dlopen(sonames[i], RTLD_LAZY | RTLD_GLOBAL);
+ if (_glfw.glx.handle)
+ break;
+ }
+
+ if (!_glfw.glx.handle)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: Failed to load GLX");
+ return GLFW_FALSE;
+ }
+
+ _glfw.glx.GetFBConfigs =
+ dlsym(_glfw.glx.handle, "glXGetFBConfigs");
+ _glfw.glx.GetFBConfigAttrib =
+ dlsym(_glfw.glx.handle, "glXGetFBConfigAttrib");
+ _glfw.glx.GetClientString =
+ dlsym(_glfw.glx.handle, "glXGetClientString");
+ _glfw.glx.QueryExtension =
+ dlsym(_glfw.glx.handle, "glXQueryExtension");
+ _glfw.glx.QueryVersion =
+ dlsym(_glfw.glx.handle, "glXQueryVersion");
+ _glfw.glx.DestroyContext =
+ dlsym(_glfw.glx.handle, "glXDestroyContext");
+ _glfw.glx.MakeCurrent =
+ dlsym(_glfw.glx.handle, "glXMakeCurrent");
+ _glfw.glx.SwapBuffers =
+ dlsym(_glfw.glx.handle, "glXSwapBuffers");
+ _glfw.glx.QueryExtensionsString =
+ dlsym(_glfw.glx.handle, "glXQueryExtensionsString");
+ _glfw.glx.CreateNewContext =
+ dlsym(_glfw.glx.handle, "glXCreateNewContext");
+ _glfw.glx.CreateWindow =
+ dlsym(_glfw.glx.handle, "glXCreateWindow");
+ _glfw.glx.DestroyWindow =
+ dlsym(_glfw.glx.handle, "glXDestroyWindow");
+ _glfw.glx.GetProcAddress =
+ dlsym(_glfw.glx.handle, "glXGetProcAddress");
+ _glfw.glx.GetProcAddressARB =
+ dlsym(_glfw.glx.handle, "glXGetProcAddressARB");
+ _glfw.glx.GetVisualFromFBConfig =
+ dlsym(_glfw.glx.handle, "glXGetVisualFromFBConfig");
+
+ if (!_glfw.glx.GetFBConfigs ||
+ !_glfw.glx.GetFBConfigAttrib ||
+ !_glfw.glx.GetClientString ||
+ !_glfw.glx.QueryExtension ||
+ !_glfw.glx.QueryVersion ||
+ !_glfw.glx.DestroyContext ||
+ !_glfw.glx.MakeCurrent ||
+ !_glfw.glx.SwapBuffers ||
+ !_glfw.glx.QueryExtensionsString ||
+ !_glfw.glx.CreateNewContext ||
+ !_glfw.glx.CreateWindow ||
+ !_glfw.glx.DestroyWindow ||
+ !_glfw.glx.GetProcAddress ||
+ !_glfw.glx.GetProcAddressARB ||
+ !_glfw.glx.GetVisualFromFBConfig)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "GLX: Failed to load required entry points");
+ return GLFW_FALSE;
+ }
+
+ if (!glXQueryExtension(_glfw.x11.display,
+ &_glfw.glx.errorBase,
+ &_glfw.glx.eventBase))
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: GLX extension not found");
+ return GLFW_FALSE;
+ }
+
+ if (!glXQueryVersion(_glfw.x11.display, &_glfw.glx.major, &_glfw.glx.minor))
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "GLX: Failed to query GLX version");
+ return GLFW_FALSE;
+ }
+
+ if (_glfw.glx.major == 1 && _glfw.glx.minor < 3)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "GLX: GLX version 1.3 is required");
+ return GLFW_FALSE;
+ }
+
+ if (extensionSupportedGLX("GLX_EXT_swap_control"))
+ {
+ _glfw.glx.SwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)
+ getProcAddressGLX("glXSwapIntervalEXT");
+
+ if (_glfw.glx.SwapIntervalEXT)
+ _glfw.glx.EXT_swap_control = GLFW_TRUE;
+ }
+
+ if (extensionSupportedGLX("GLX_SGI_swap_control"))
+ {
+ _glfw.glx.SwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)
+ getProcAddressGLX("glXSwapIntervalSGI");
+
+ if (_glfw.glx.SwapIntervalSGI)
+ _glfw.glx.SGI_swap_control = GLFW_TRUE;
+ }
+
+ if (extensionSupportedGLX("GLX_MESA_swap_control"))
+ {
+ _glfw.glx.SwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)
+ getProcAddressGLX("glXSwapIntervalMESA");
+
+ if (_glfw.glx.SwapIntervalMESA)
+ _glfw.glx.MESA_swap_control = GLFW_TRUE;
+ }
+
+ if (extensionSupportedGLX("GLX_ARB_multisample"))
+ _glfw.glx.ARB_multisample = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_ARB_framebuffer_sRGB"))
+ _glfw.glx.ARB_framebuffer_sRGB = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_EXT_framebuffer_sRGB"))
+ _glfw.glx.EXT_framebuffer_sRGB = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_ARB_create_context"))
+ {
+ _glfw.glx.CreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)
+ getProcAddressGLX("glXCreateContextAttribsARB");
+
+ if (_glfw.glx.CreateContextAttribsARB)
+ _glfw.glx.ARB_create_context = GLFW_TRUE;
+ }
+
+ if (extensionSupportedGLX("GLX_ARB_create_context_robustness"))
+ _glfw.glx.ARB_create_context_robustness = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_ARB_create_context_profile"))
+ _glfw.glx.ARB_create_context_profile = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_EXT_create_context_es2_profile"))
+ _glfw.glx.EXT_create_context_es2_profile = GLFW_TRUE;
+
+ if (extensionSupportedGLX("GLX_ARB_context_flush_control"))
+ _glfw.glx.ARB_context_flush_control = GLFW_TRUE;
+
+ return GLFW_TRUE;
+}
+
+// Terminate GLX
+//
+void _glfwTerminateGLX(void)
+{
+ // NOTE: This function must not call any X11 functions, as it is called
+ // after XCloseDisplay (see _glfwPlatformTerminate for details)
+
+ if (_glfw.glx.handle)
+ {
+ dlclose(_glfw.glx.handle);
+ _glfw.glx.handle = NULL;
+ }
+}
+
+#define setGLXattrib(attribName, attribValue) \
+{ \
+ attribs[index++] = attribName; \
+ attribs[index++] = attribValue; \
+ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+}
+
+// Create the OpenGL or OpenGL ES context
+//
+GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ int attribs[40];
+ GLXFBConfig native = NULL;
+ GLXContext share = NULL;
+
+ if (ctxconfig->share)
+ share = ctxconfig->share->context.glx.handle;
+
+ if (!chooseGLXFBConfig(fbconfig, &native))
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "GLX: Failed to find a suitable GLXFBConfig");
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ if (!_glfw.glx.ARB_create_context ||
+ !_glfw.glx.ARB_create_context_profile ||
+ !_glfw.glx.EXT_create_context_es2_profile)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "GLX: OpenGL ES requested but GLX_EXT_create_context_es2_profile is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->forward)
+ {
+ if (!_glfw.glx.ARB_create_context)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->profile)
+ {
+ if (!_glfw.glx.ARB_create_context ||
+ !_glfw.glx.ARB_create_context_profile)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "GLX: An OpenGL profile requested but GLX_ARB_create_context_profile is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+
+ _glfwGrabErrorHandlerX11();
+
+ if (_glfw.glx.ARB_create_context)
+ {
+ int index = 0, mask = 0, flags = 0;
+
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if (ctxconfig->forward)
+ flags |= GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB;
+
+ if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE)
+ mask |= GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
+ else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE)
+ mask |= GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
+ }
+ else
+ mask |= GLX_CONTEXT_ES2_PROFILE_BIT_EXT;
+
+ if (ctxconfig->debug)
+ flags |= GLX_CONTEXT_DEBUG_BIT_ARB;
+ if (ctxconfig->noerror)
+ flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
+
+ if (ctxconfig->robustness)
+ {
+ if (_glfw.glx.ARB_create_context_robustness)
+ {
+ if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
+ {
+ setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+ GLX_NO_RESET_NOTIFICATION_ARB);
+ }
+ else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
+ {
+ setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+ GLX_LOSE_CONTEXT_ON_RESET_ARB);
+ }
+
+ flags |= GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB;
+ }
+ }
+
+ if (ctxconfig->release)
+ {
+ if (_glfw.glx.ARB_context_flush_control)
+ {
+ if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
+ {
+ setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
+ GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
+ }
+ else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
+ {
+ setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
+ GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
+ }
+ }
+ }
+
+ // NOTE: Only request an explicitly versioned context when necessary, as
+ // explicitly requesting version 1.0 does not always return the
+ // highest version supported by the driver
+ if (ctxconfig->major != 1 || ctxconfig->minor != 0)
+ {
+ setGLXattrib(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
+ setGLXattrib(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
+ }
+
+ if (mask)
+ setGLXattrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask);
+
+ if (flags)
+ setGLXattrib(GLX_CONTEXT_FLAGS_ARB, flags);
+
+ setGLXattrib(None, None);
+
+ window->context.glx.handle =
+ _glfw.glx.CreateContextAttribsARB(_glfw.x11.display,
+ native,
+ share,
+ True,
+ attribs);
+
+ // HACK: This is a fallback for broken versions of the Mesa
+ // implementation of GLX_ARB_create_context_profile that fail
+ // default 1.0 context creation with a GLXBadProfileARB error in
+ // violation of the extension spec
+ if (!window->context.glx.handle)
+ {
+ if (_glfw.x11.errorCode == _glfw.glx.errorBase + GLXBadProfileARB &&
+ ctxconfig->client == GLFW_OPENGL_API &&
+ ctxconfig->profile == GLFW_OPENGL_ANY_PROFILE &&
+ ctxconfig->forward == GLFW_FALSE)
+ {
+ window->context.glx.handle =
+ createLegacyContextGLX(window, native, share);
+ }
+ }
+ }
+ else
+ {
+ window->context.glx.handle =
+ createLegacyContextGLX(window, native, share);
+ }
+
+ _glfwReleaseErrorHandlerX11();
+
+ if (!window->context.glx.handle)
+ {
+ _glfwInputErrorX11(GLFW_VERSION_UNAVAILABLE, "GLX: Failed to create context");
+ return GLFW_FALSE;
+ }
+
+ window->context.glx.window =
+ glXCreateWindow(_glfw.x11.display, native, window->x11.handle, NULL);
+ if (!window->context.glx.window)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to create window");
+ return GLFW_FALSE;
+ }
+
+ window->context.makeCurrent = makeContextCurrentGLX;
+ window->context.swapBuffers = swapBuffersGLX;
+ window->context.swapInterval = swapIntervalGLX;
+ window->context.extensionSupported = extensionSupportedGLX;
+ window->context.getProcAddress = getProcAddressGLX;
+ window->context.destroy = destroyContextGLX;
+
+ return GLFW_TRUE;
+}
+
+#undef setGLXattrib
+
+// Returns the Visual and depth of the chosen GLXFBConfig
+//
+GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig,
+ Visual** visual, int* depth)
+{
+ GLXFBConfig native;
+ XVisualInfo* result;
+
+ if (!chooseGLXFBConfig(fbconfig, &native))
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "GLX: Failed to find a suitable GLXFBConfig");
+ return GLFW_FALSE;
+ }
+
+ result = glXGetVisualFromFBConfig(_glfw.x11.display, native);
+ if (!result)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "GLX: Failed to retrieve Visual for GLXFBConfig");
+ return GLFW_FALSE;
+ }
+
+ *visual = result->visual;
+ *depth = result->depth;
+
+ XFree(result);
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return NULL;
+ }
+
+ return window->context.glx.handle;
+}
+
+GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(None);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return None;
+ }
+
+ return window->context.glx.window;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/glx_context.h b/TP/NP_controle/Box2D/src/glfw/glx_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..d75694612836c58473e3a13b234c6b7b4203da2d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glx_context.h
@@ -0,0 +1,188 @@
+//========================================================================
+// GLFW 3.3 GLX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_glx_context_h_
+#define _glfw3_glx_context_h_
+
+#define GLX_VENDOR 1
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_DOUBLEBUFFER 5
+#define GLX_STEREO 6
+#define GLX_AUX_BUFFERS 7
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+#define GLX_STENCIL_SIZE 13
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_BLUE_SIZE 16
+#define GLX_ACCUM_ALPHA_SIZE 17
+#define GLX_SAMPLES 0x186a1
+#define GLX_VISUAL_ID 0x800b
+
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2
+#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+
+typedef XID GLXWindow;
+typedef XID GLXDrawable;
+typedef struct __GLXFBConfig* GLXFBConfig;
+typedef struct __GLXcontext* GLXContext;
+typedef void (*__GLXextproc)(void);
+
+typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*);
+typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int);
+typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*);
+typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*);
+typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext);
+typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext);
+typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable);
+typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int);
+typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*);
+typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool);
+typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName);
+typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int);
+typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig);
+typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*);
+typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow);
+
+typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int);
+typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int);
+typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*);
+
+// libGL.so function pointer typedefs
+#define glXGetFBConfigs _glfw.glx.GetFBConfigs
+#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib
+#define glXGetClientString _glfw.glx.GetClientString
+#define glXQueryExtension _glfw.glx.QueryExtension
+#define glXQueryVersion _glfw.glx.QueryVersion
+#define glXDestroyContext _glfw.glx.DestroyContext
+#define glXMakeCurrent _glfw.glx.MakeCurrent
+#define glXSwapBuffers _glfw.glx.SwapBuffers
+#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString
+#define glXCreateNewContext _glfw.glx.CreateNewContext
+#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig
+#define glXCreateWindow _glfw.glx.CreateWindow
+#define glXDestroyWindow _glfw.glx.DestroyWindow
+
+#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextGLX glx
+#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx
+
+#ifndef GLX_MESA_swap_control
+typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int);
+#endif
+
+
+// GLX-specific per-context data
+//
+typedef struct _GLFWcontextGLX
+{
+ GLXContext handle;
+ GLXWindow window;
+
+} _GLFWcontextGLX;
+
+
+// GLX-specific global data
+//
+typedef struct _GLFWlibraryGLX
+{
+ int major, minor;
+ int eventBase;
+ int errorBase;
+
+ // dlopen handle for libGL.so.1
+ void* handle;
+
+ // GLX 1.3 functions
+ PFNGLXGETFBCONFIGSPROC GetFBConfigs;
+ PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib;
+ PFNGLXGETCLIENTSTRINGPROC GetClientString;
+ PFNGLXQUERYEXTENSIONPROC QueryExtension;
+ PFNGLXQUERYVERSIONPROC QueryVersion;
+ PFNGLXDESTROYCONTEXTPROC DestroyContext;
+ PFNGLXMAKECURRENTPROC MakeCurrent;
+ PFNGLXSWAPBUFFERSPROC SwapBuffers;
+ PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString;
+ PFNGLXCREATENEWCONTEXTPROC CreateNewContext;
+ PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig;
+ PFNGLXCREATEWINDOWPROC CreateWindow;
+ PFNGLXDESTROYWINDOWPROC DestroyWindow;
+
+ // GLX 1.4 and extension functions
+ PFNGLXGETPROCADDRESSPROC GetProcAddress;
+ PFNGLXGETPROCADDRESSPROC GetProcAddressARB;
+ PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI;
+ PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT;
+ PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA;
+ PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB;
+ GLFWbool SGI_swap_control;
+ GLFWbool EXT_swap_control;
+ GLFWbool MESA_swap_control;
+ GLFWbool ARB_multisample;
+ GLFWbool ARB_framebuffer_sRGB;
+ GLFWbool EXT_framebuffer_sRGB;
+ GLFWbool ARB_create_context;
+ GLFWbool ARB_create_context_profile;
+ GLFWbool ARB_create_context_robustness;
+ GLFWbool EXT_create_context_es2_profile;
+ GLFWbool ARB_context_flush_control;
+
+} _GLFWlibraryGLX;
+
+
+GLFWbool _glfwInitGLX(void);
+void _glfwTerminateGLX(void);
+GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig);
+void _glfwDestroyContextGLX(_GLFWwindow* window);
+GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig,
+ Visual** visual, int* depth);
+
+#endif // _glfw3_glx_context_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/glxext.h b/TP/NP_controle/Box2D/src/glfw/glxext.h
new file mode 100644
index 0000000000000000000000000000000000000000..174fc2186e0e2c5a431c5aed797ec471961d6f34
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/glxext.h
@@ -0,0 +1,906 @@
+#ifndef __glxext_h_
+#define __glxext_h_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2013-2014 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+/*
+** This header is generated from the Khronos OpenGL / OpenGL ES XML
+** API Registry. The current version of the Registry, generator scripts
+** used to make the header, and the header can be found at
+** http://www.opengl.org/registry/
+**
+** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $
+*/
+
+#define GLX_GLXEXT_VERSION 20140810
+
+/* Generated C header for:
+ * API: glx
+ * Versions considered: .*
+ * Versions emitted: 1\.[3-9]
+ * Default extensions included: glx
+ * Additional extensions included: _nomatch_^
+ * Extensions removed: _nomatch_^
+ */
+
+#ifndef GLX_VERSION_1_3
+#define GLX_VERSION_1_3 1
+typedef XID GLXContextID;
+typedef struct __GLXFBConfigRec *GLXFBConfig;
+typedef XID GLXWindow;
+typedef XID GLXPbuffer;
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_PIXMAP_BIT 0x00000002
+#define GLX_PBUFFER_BIT 0x00000004
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_COLOR_INDEX_BIT 0x00000002
+#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
+#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
+#define GLX_AUX_BUFFERS_BIT 0x00000010
+#define GLX_DEPTH_BUFFER_BIT 0x00000020
+#define GLX_STENCIL_BUFFER_BIT 0x00000040
+#define GLX_ACCUM_BUFFER_BIT 0x00000080
+#define GLX_CONFIG_CAVEAT 0x20
+#define GLX_X_VISUAL_TYPE 0x22
+#define GLX_TRANSPARENT_TYPE 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE 0x24
+#define GLX_TRANSPARENT_RED_VALUE 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
+#define GLX_DONT_CARE 0xFFFFFFFF
+#define GLX_NONE 0x8000
+#define GLX_SLOW_CONFIG 0x8001
+#define GLX_TRUE_COLOR 0x8002
+#define GLX_DIRECT_COLOR 0x8003
+#define GLX_PSEUDO_COLOR 0x8004
+#define GLX_STATIC_COLOR 0x8005
+#define GLX_GRAY_SCALE 0x8006
+#define GLX_STATIC_GRAY 0x8007
+#define GLX_TRANSPARENT_RGB 0x8008
+#define GLX_TRANSPARENT_INDEX 0x8009
+#define GLX_VISUAL_ID 0x800B
+#define GLX_SCREEN 0x800C
+#define GLX_NON_CONFORMANT_CONFIG 0x800D
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_X_RENDERABLE 0x8012
+#define GLX_FBCONFIG_ID 0x8013
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_COLOR_INDEX_TYPE 0x8015
+#define GLX_MAX_PBUFFER_WIDTH 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT 0x8017
+#define GLX_MAX_PBUFFER_PIXELS 0x8018
+#define GLX_PRESERVED_CONTENTS 0x801B
+#define GLX_LARGEST_PBUFFER 0x801C
+#define GLX_WIDTH 0x801D
+#define GLX_HEIGHT 0x801E
+#define GLX_EVENT_MASK 0x801F
+#define GLX_DAMAGED 0x8020
+#define GLX_SAVED 0x8021
+#define GLX_WINDOW 0x8022
+#define GLX_PBUFFER 0x8023
+#define GLX_PBUFFER_HEIGHT 0x8040
+#define GLX_PBUFFER_WIDTH 0x8041
+typedef GLXFBConfig *( *PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+typedef GLXFBConfig *( *PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef int ( *PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+typedef GLXWindow ( *PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+typedef void ( *PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+typedef GLXPixmap ( *PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+typedef void ( *PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+typedef GLXPbuffer ( *PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+typedef void ( *PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef void ( *PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+typedef GLXContext ( *PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef Bool ( *PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
+typedef int ( *PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
+typedef void ( *PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+typedef void ( *PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXFBConfig *glXGetFBConfigs (Display *dpy, int screen, int *nelements);
+GLXFBConfig *glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
+int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
+XVisualInfo *glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
+GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+void glXDestroyWindow (Display *dpy, GLXWindow win);
+GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
+GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
+void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
+void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+Bool glXMakeContextCurrent (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+GLXDrawable glXGetCurrentReadDrawable (void);
+int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
+void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+#endif
+#endif /* GLX_VERSION_1_3 */
+
+#ifndef GLX_VERSION_1_4
+#define GLX_VERSION_1_4 1
+typedef void ( *__GLXextFuncPtr)(void);
+#define GLX_SAMPLE_BUFFERS 100000
+#define GLX_SAMPLES 100001
+typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
+#ifdef GLX_GLXEXT_PROTOTYPES
+__GLXextFuncPtr glXGetProcAddress (const GLubyte *procName);
+#endif
+#endif /* GLX_VERSION_1_4 */
+
+#ifndef GLX_ARB_context_flush_control
+#define GLX_ARB_context_flush_control 1
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
+#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+#endif /* GLX_ARB_context_flush_control */
+
+#ifndef GLX_ARB_create_context
+#define GLX_ARB_create_context 1
+#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+typedef GLXContext ( *PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXContext glXCreateContextAttribsARB (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
+#endif
+#endif /* GLX_ARB_create_context */
+
+#ifndef GLX_ARB_create_context_profile
+#define GLX_ARB_create_context_profile 1
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
+#endif /* GLX_ARB_create_context_profile */
+
+#ifndef GLX_ARB_create_context_robustness
+#define GLX_ARB_create_context_robustness 1
+#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
+#endif /* GLX_ARB_create_context_robustness */
+
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_ARB_fbconfig_float 1
+#define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
+#define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
+#endif /* GLX_ARB_fbconfig_float */
+
+#ifndef GLX_ARB_framebuffer_sRGB
+#define GLX_ARB_framebuffer_sRGB 1
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
+#endif /* GLX_ARB_framebuffer_sRGB */
+
+#ifndef GLX_ARB_get_proc_address
+#define GLX_ARB_get_proc_address 1
+typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
+#ifdef GLX_GLXEXT_PROTOTYPES
+__GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
+#endif
+#endif /* GLX_ARB_get_proc_address */
+
+#ifndef GLX_ARB_multisample
+#define GLX_ARB_multisample 1
+#define GLX_SAMPLE_BUFFERS_ARB 100000
+#define GLX_SAMPLES_ARB 100001
+#endif /* GLX_ARB_multisample */
+
+#ifndef GLX_ARB_robustness_application_isolation
+#define GLX_ARB_robustness_application_isolation 1
+#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+#endif /* GLX_ARB_robustness_application_isolation */
+
+#ifndef GLX_ARB_robustness_share_group_isolation
+#define GLX_ARB_robustness_share_group_isolation 1
+#endif /* GLX_ARB_robustness_share_group_isolation */
+
+#ifndef GLX_ARB_vertex_buffer_object
+#define GLX_ARB_vertex_buffer_object 1
+#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
+#endif /* GLX_ARB_vertex_buffer_object */
+
+#ifndef GLX_3DFX_multisample
+#define GLX_3DFX_multisample 1
+#define GLX_SAMPLE_BUFFERS_3DFX 0x8050
+#define GLX_SAMPLES_3DFX 0x8051
+#endif /* GLX_3DFX_multisample */
+
+#ifndef GLX_AMD_gpu_association
+#define GLX_AMD_gpu_association 1
+#define GLX_GPU_VENDOR_AMD 0x1F00
+#define GLX_GPU_RENDERER_STRING_AMD 0x1F01
+#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define GLX_GPU_RAM_AMD 0x21A3
+#define GLX_GPU_CLOCK_AMD 0x21A4
+#define GLX_GPU_NUM_PIPES_AMD 0x21A5
+#define GLX_GPU_NUM_SIMD_AMD 0x21A6
+#define GLX_GPU_NUM_RB_AMD 0x21A7
+#define GLX_GPU_NUM_SPI_AMD 0x21A8
+#endif /* GLX_AMD_gpu_association */
+
+#ifndef GLX_EXT_buffer_age
+#define GLX_EXT_buffer_age 1
+#define GLX_BACK_BUFFER_AGE_EXT 0x20F4
+#endif /* GLX_EXT_buffer_age */
+
+#ifndef GLX_EXT_create_context_es2_profile
+#define GLX_EXT_create_context_es2_profile 1
+#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+#endif /* GLX_EXT_create_context_es2_profile */
+
+#ifndef GLX_EXT_create_context_es_profile
+#define GLX_EXT_create_context_es_profile 1
+#define GLX_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+#endif /* GLX_EXT_create_context_es_profile */
+
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_EXT_fbconfig_packed_float 1
+#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
+#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
+#endif /* GLX_EXT_fbconfig_packed_float */
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_EXT_framebuffer_sRGB 1
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
+#endif /* GLX_EXT_framebuffer_sRGB */
+
+#ifndef GLX_EXT_import_context
+#define GLX_EXT_import_context 1
+#define GLX_SHARE_CONTEXT_EXT 0x800A
+#define GLX_VISUAL_ID_EXT 0x800B
+#define GLX_SCREEN_EXT 0x800C
+typedef Display *( *PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
+typedef int ( *PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
+typedef GLXContextID ( *PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
+typedef GLXContext ( *PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
+typedef void ( *PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Display *glXGetCurrentDisplayEXT (void);
+int glXQueryContextInfoEXT (Display *dpy, GLXContext context, int attribute, int *value);
+GLXContextID glXGetContextIDEXT (const GLXContext context);
+GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
+void glXFreeContextEXT (Display *dpy, GLXContext context);
+#endif
+#endif /* GLX_EXT_import_context */
+
+#ifndef GLX_EXT_stereo_tree
+#define GLX_EXT_stereo_tree 1
+typedef struct {
+ int type;
+ unsigned long serial;
+ Bool send_event;
+ Display *display;
+ int extension;
+ int evtype;
+ GLXDrawable window;
+ Bool stereo_tree;
+} GLXStereoNotifyEventEXT;
+#define GLX_STEREO_TREE_EXT 0x20F5
+#define GLX_STEREO_NOTIFY_MASK_EXT 0x00000001
+#define GLX_STEREO_NOTIFY_EXT 0x00000000
+#endif /* GLX_EXT_stereo_tree */
+
+#ifndef GLX_EXT_swap_control
+#define GLX_EXT_swap_control 1
+#define GLX_SWAP_INTERVAL_EXT 0x20F1
+#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
+typedef void ( *PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
+#endif
+#endif /* GLX_EXT_swap_control */
+
+#ifndef GLX_EXT_swap_control_tear
+#define GLX_EXT_swap_control_tear 1
+#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3
+#endif /* GLX_EXT_swap_control_tear */
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
+#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
+#define GLX_Y_INVERTED_EXT 0x20D4
+#define GLX_TEXTURE_FORMAT_EXT 0x20D5
+#define GLX_TEXTURE_TARGET_EXT 0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
+#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
+#define GLX_TEXTURE_1D_EXT 0x20DB
+#define GLX_TEXTURE_2D_EXT 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
+#define GLX_FRONT_LEFT_EXT 0x20DE
+#define GLX_FRONT_RIGHT_EXT 0x20DF
+#define GLX_BACK_LEFT_EXT 0x20E0
+#define GLX_BACK_RIGHT_EXT 0x20E1
+#define GLX_FRONT_EXT 0x20DE
+#define GLX_BACK_EXT 0x20E0
+#define GLX_AUX0_EXT 0x20E2
+#define GLX_AUX1_EXT 0x20E3
+#define GLX_AUX2_EXT 0x20E4
+#define GLX_AUX3_EXT 0x20E5
+#define GLX_AUX4_EXT 0x20E6
+#define GLX_AUX5_EXT 0x20E7
+#define GLX_AUX6_EXT 0x20E8
+#define GLX_AUX7_EXT 0x20E9
+#define GLX_AUX8_EXT 0x20EA
+#define GLX_AUX9_EXT 0x20EB
+typedef void ( *PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+typedef void ( *PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXBindTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+void glXReleaseTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer);
+#endif
+#endif /* GLX_EXT_texture_from_pixmap */
+
+#ifndef GLX_EXT_visual_info
+#define GLX_EXT_visual_info 1
+#define GLX_X_VISUAL_TYPE_EXT 0x22
+#define GLX_TRANSPARENT_TYPE_EXT 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
+#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
+#define GLX_NONE_EXT 0x8000
+#define GLX_TRUE_COLOR_EXT 0x8002
+#define GLX_DIRECT_COLOR_EXT 0x8003
+#define GLX_PSEUDO_COLOR_EXT 0x8004
+#define GLX_STATIC_COLOR_EXT 0x8005
+#define GLX_GRAY_SCALE_EXT 0x8006
+#define GLX_STATIC_GRAY_EXT 0x8007
+#define GLX_TRANSPARENT_RGB_EXT 0x8008
+#define GLX_TRANSPARENT_INDEX_EXT 0x8009
+#endif /* GLX_EXT_visual_info */
+
+#ifndef GLX_EXT_visual_rating
+#define GLX_EXT_visual_rating 1
+#define GLX_VISUAL_CAVEAT_EXT 0x20
+#define GLX_SLOW_VISUAL_EXT 0x8001
+#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
+#endif /* GLX_EXT_visual_rating */
+
+#ifndef GLX_INTEL_swap_event
+#define GLX_INTEL_swap_event 1
+#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
+#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
+#define GLX_COPY_COMPLETE_INTEL 0x8181
+#define GLX_FLIP_COMPLETE_INTEL 0x8182
+#endif /* GLX_INTEL_swap_event */
+
+#ifndef GLX_MESA_agp_offset
+#define GLX_MESA_agp_offset 1
+typedef unsigned int ( *PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
+#ifdef GLX_GLXEXT_PROTOTYPES
+unsigned int glXGetAGPOffsetMESA (const void *pointer);
+#endif
+#endif /* GLX_MESA_agp_offset */
+
+#ifndef GLX_MESA_copy_sub_buffer
+#define GLX_MESA_copy_sub_buffer 1
+typedef void ( *PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXCopySubBufferMESA (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
+#endif
+#endif /* GLX_MESA_copy_sub_buffer */
+
+#ifndef GLX_MESA_pixmap_colormap
+#define GLX_MESA_pixmap_colormap 1
+typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXPixmap glXCreateGLXPixmapMESA (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+#endif
+#endif /* GLX_MESA_pixmap_colormap */
+
+#ifndef GLX_MESA_query_renderer
+#define GLX_MESA_query_renderer 1
+#define GLX_RENDERER_VENDOR_ID_MESA 0x8183
+#define GLX_RENDERER_DEVICE_ID_MESA 0x8184
+#define GLX_RENDERER_VERSION_MESA 0x8185
+#define GLX_RENDERER_ACCELERATED_MESA 0x8186
+#define GLX_RENDERER_VIDEO_MEMORY_MESA 0x8187
+#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
+#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
+#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
+#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
+#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
+#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
+#define GLX_RENDERER_ID_MESA 0x818E
+typedef Bool ( *PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int *value);
+typedef const char *( *PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute);
+typedef Bool ( *PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
+typedef const char *( *PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXQueryCurrentRendererIntegerMESA (int attribute, unsigned int *value);
+const char *glXQueryCurrentRendererStringMESA (int attribute);
+Bool glXQueryRendererIntegerMESA (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
+const char *glXQueryRendererStringMESA (Display *dpy, int screen, int renderer, int attribute);
+#endif
+#endif /* GLX_MESA_query_renderer */
+
+#ifndef GLX_MESA_release_buffers
+#define GLX_MESA_release_buffers 1
+typedef Bool ( *PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXReleaseBuffersMESA (Display *dpy, GLXDrawable drawable);
+#endif
+#endif /* GLX_MESA_release_buffers */
+
+#ifndef GLX_MESA_set_3dfx_mode
+#define GLX_MESA_set_3dfx_mode 1
+#define GLX_3DFX_WINDOW_MODE_MESA 0x1
+#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
+typedef Bool ( *PFNGLXSET3DFXMODEMESAPROC) (int mode);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXSet3DfxModeMESA (int mode);
+#endif
+#endif /* GLX_MESA_set_3dfx_mode */
+
+#ifndef GLX_NV_copy_buffer
+#define GLX_NV_copy_buffer 1
+typedef void ( *PFNGLXCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void ( *PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+void glXNamedCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+#endif
+#endif /* GLX_NV_copy_buffer */
+
+#ifndef GLX_NV_copy_image
+#define GLX_NV_copy_image 1
+typedef void ( *PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXCopyImageSubDataNV (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#endif
+#endif /* GLX_NV_copy_image */
+
+#ifndef GLX_NV_delay_before_swap
+#define GLX_NV_delay_before_swap 1
+typedef Bool ( *PFNGLXDELAYBEFORESWAPNVPROC) (Display *dpy, GLXDrawable drawable, GLfloat seconds);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXDelayBeforeSwapNV (Display *dpy, GLXDrawable drawable, GLfloat seconds);
+#endif
+#endif /* GLX_NV_delay_before_swap */
+
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+#define GLX_FLOAT_COMPONENTS_NV 0x20B0
+#endif /* GLX_NV_float_buffer */
+
+#ifndef GLX_NV_multisample_coverage
+#define GLX_NV_multisample_coverage 1
+#define GLX_COVERAGE_SAMPLES_NV 100001
+#define GLX_COLOR_SAMPLES_NV 0x20B3
+#endif /* GLX_NV_multisample_coverage */
+
+#ifndef GLX_NV_present_video
+#define GLX_NV_present_video 1
+#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
+typedef unsigned int *( *PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
+typedef int ( *PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
+#ifdef GLX_GLXEXT_PROTOTYPES
+unsigned int *glXEnumerateVideoDevicesNV (Display *dpy, int screen, int *nelements);
+int glXBindVideoDeviceNV (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
+#endif
+#endif /* GLX_NV_present_video */
+
+#ifndef GLX_NV_swap_group
+#define GLX_NV_swap_group 1
+typedef Bool ( *PFNGLXJOINSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint group);
+typedef Bool ( *PFNGLXBINDSWAPBARRIERNVPROC) (Display *dpy, GLuint group, GLuint barrier);
+typedef Bool ( *PFNGLXQUERYSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
+typedef Bool ( *PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
+typedef Bool ( *PFNGLXQUERYFRAMECOUNTNVPROC) (Display *dpy, int screen, GLuint *count);
+typedef Bool ( *PFNGLXRESETFRAMECOUNTNVPROC) (Display *dpy, int screen);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXJoinSwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint group);
+Bool glXBindSwapBarrierNV (Display *dpy, GLuint group, GLuint barrier);
+Bool glXQuerySwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
+Bool glXQueryMaxSwapGroupsNV (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
+Bool glXQueryFrameCountNV (Display *dpy, int screen, GLuint *count);
+Bool glXResetFrameCountNV (Display *dpy, int screen);
+#endif
+#endif /* GLX_NV_swap_group */
+
+#ifndef GLX_NV_video_capture
+#define GLX_NV_video_capture 1
+typedef XID GLXVideoCaptureDeviceNV;
+#define GLX_DEVICE_ID_NV 0x20CD
+#define GLX_UNIQUE_ID_NV 0x20CE
+#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+typedef int ( *PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
+typedef GLXVideoCaptureDeviceNV *( *PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display *dpy, int screen, int *nelements);
+typedef void ( *PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
+typedef int ( *PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
+typedef void ( *PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXBindVideoCaptureDeviceNV (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
+GLXVideoCaptureDeviceNV *glXEnumerateVideoCaptureDevicesNV (Display *dpy, int screen, int *nelements);
+void glXLockVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
+int glXQueryVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
+void glXReleaseVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
+#endif
+#endif /* GLX_NV_video_capture */
+
+#ifndef GLX_NV_video_out
+#define GLX_NV_video_out 1
+typedef unsigned int GLXVideoDeviceNV;
+#define GLX_VIDEO_OUT_COLOR_NV 0x20C3
+#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
+#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
+#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define GLX_VIDEO_OUT_FRAME_NV 0x20C8
+#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
+#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
+#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+typedef int ( *PFNGLXGETVIDEODEVICENVPROC) (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
+typedef int ( *PFNGLXRELEASEVIDEODEVICENVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
+typedef int ( *PFNGLXBINDVIDEOIMAGENVPROC) (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
+typedef int ( *PFNGLXRELEASEVIDEOIMAGENVPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef int ( *PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
+typedef int ( *PFNGLXGETVIDEOINFONVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXGetVideoDeviceNV (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
+int glXReleaseVideoDeviceNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
+int glXBindVideoImageNV (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
+int glXReleaseVideoImageNV (Display *dpy, GLXPbuffer pbuf);
+int glXSendPbufferToVideoNV (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
+int glXGetVideoInfoNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+#endif
+#endif /* GLX_NV_video_out */
+
+#ifndef GLX_OML_swap_method
+#define GLX_OML_swap_method 1
+#define GLX_SWAP_METHOD_OML 0x8060
+#define GLX_SWAP_EXCHANGE_OML 0x8061
+#define GLX_SWAP_COPY_OML 0x8062
+#define GLX_SWAP_UNDEFINED_OML 0x8063
+#endif /* GLX_OML_swap_method */
+
+#ifndef GLX_OML_sync_control
+#define GLX_OML_sync_control 1
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GLX_OML_sync_control extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+typedef Bool ( *PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
+typedef Bool ( *PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
+typedef int64_t ( *PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+typedef Bool ( *PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
+typedef Bool ( *PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXGetSyncValuesOML (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
+Bool glXGetMscRateOML (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
+int64_t glXSwapBuffersMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+Bool glXWaitForMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
+Bool glXWaitForSbcOML (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
+#endif
+#endif /* GLX_OML_sync_control */
+
+#ifndef GLX_SGIS_blended_overlay
+#define GLX_SGIS_blended_overlay 1
+#define GLX_BLENDED_RGBA_SGIS 0x8025
+#endif /* GLX_SGIS_blended_overlay */
+
+#ifndef GLX_SGIS_multisample
+#define GLX_SGIS_multisample 1
+#define GLX_SAMPLE_BUFFERS_SGIS 100000
+#define GLX_SAMPLES_SGIS 100001
+#endif /* GLX_SGIS_multisample */
+
+#ifndef GLX_SGIS_shared_multisample
+#define GLX_SGIS_shared_multisample 1
+#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
+#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
+#endif /* GLX_SGIS_shared_multisample */
+
+#ifndef GLX_SGIX_dmbuffer
+#define GLX_SGIX_dmbuffer 1
+typedef XID GLXPbufferSGIX;
+#ifdef _DM_BUFFER_H_
+#define GLX_DIGITAL_MEDIA_PBUFFER_SGIX 0x8024
+typedef Bool ( *PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXAssociateDMPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
+#endif
+#endif /* _DM_BUFFER_H_ */
+#endif /* GLX_SGIX_dmbuffer */
+
+#ifndef GLX_SGIX_fbconfig
+#define GLX_SGIX_fbconfig 1
+typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
+#define GLX_WINDOW_BIT_SGIX 0x00000001
+#define GLX_PIXMAP_BIT_SGIX 0x00000002
+#define GLX_RGBA_BIT_SGIX 0x00000001
+#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
+#define GLX_DRAWABLE_TYPE_SGIX 0x8010
+#define GLX_RENDER_TYPE_SGIX 0x8011
+#define GLX_X_RENDERABLE_SGIX 0x8012
+#define GLX_FBCONFIG_ID_SGIX 0x8013
+#define GLX_RGBA_TYPE_SGIX 0x8014
+#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
+typedef int ( *PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
+typedef GLXFBConfigSGIX *( *PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
+typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
+typedef GLXContext ( *PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
+typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
+typedef GLXFBConfigSGIX ( *PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXGetFBConfigAttribSGIX (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
+GLXFBConfigSGIX *glXChooseFBConfigSGIX (Display *dpy, int screen, int *attrib_list, int *nelements);
+GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
+GLXContext glXCreateContextWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
+XVisualInfo *glXGetVisualFromFBConfigSGIX (Display *dpy, GLXFBConfigSGIX config);
+GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *dpy, XVisualInfo *vis);
+#endif
+#endif /* GLX_SGIX_fbconfig */
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_SGIX_hyperpipe 1
+typedef struct {
+ char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+ int networkId;
+} GLXHyperpipeNetworkSGIX;
+typedef struct {
+ char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+ int channel;
+ unsigned int participationType;
+ int timeSlice;
+} GLXHyperpipeConfigSGIX;
+typedef struct {
+ char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+ int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
+ int destXOrigin, destYOrigin, destWidth, destHeight;
+} GLXPipeRect;
+typedef struct {
+ char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+ int XOrigin, YOrigin, maxHeight, maxWidth;
+} GLXPipeRectLimits;
+#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
+#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
+#define GLX_BAD_HYPERPIPE_SGIX 92
+#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
+#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
+#define GLX_PIPE_RECT_SGIX 0x00000001
+#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
+#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
+#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
+#define GLX_HYPERPIPE_ID_SGIX 0x8030
+typedef GLXHyperpipeNetworkSGIX *( *PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
+typedef int ( *PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+typedef GLXHyperpipeConfigSGIX *( *PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
+typedef int ( *PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
+typedef int ( *PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
+typedef int ( *PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+typedef int ( *PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+typedef int ( *PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXHyperpipeNetworkSGIX *glXQueryHyperpipeNetworkSGIX (Display *dpy, int *npipes);
+int glXHyperpipeConfigSGIX (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+GLXHyperpipeConfigSGIX *glXQueryHyperpipeConfigSGIX (Display *dpy, int hpId, int *npipes);
+int glXDestroyHyperpipeConfigSGIX (Display *dpy, int hpId);
+int glXBindHyperpipeSGIX (Display *dpy, int hpId);
+int glXQueryHyperpipeBestAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+int glXHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+int glXQueryHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
+#endif
+#endif /* GLX_SGIX_hyperpipe */
+
+#ifndef GLX_SGIX_pbuffer
+#define GLX_SGIX_pbuffer 1
+#define GLX_PBUFFER_BIT_SGIX 0x00000004
+#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
+#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
+#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
+#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
+#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
+#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
+#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
+#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
+#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
+#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
+#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
+#define GLX_PRESERVED_CONTENTS_SGIX 0x801B
+#define GLX_LARGEST_PBUFFER_SGIX 0x801C
+#define GLX_WIDTH_SGIX 0x801D
+#define GLX_HEIGHT_SGIX 0x801E
+#define GLX_EVENT_MASK_SGIX 0x801F
+#define GLX_DAMAGED_SGIX 0x8020
+#define GLX_SAVED_SGIX 0x8021
+#define GLX_WINDOW_SGIX 0x8022
+#define GLX_PBUFFER_SGIX 0x8023
+typedef GLXPbufferSGIX ( *PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+typedef void ( *PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
+typedef int ( *PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
+typedef void ( *PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
+typedef void ( *PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+void glXDestroyGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf);
+int glXQueryGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
+void glXSelectEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long mask);
+void glXGetSelectedEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long *mask);
+#endif
+#endif /* GLX_SGIX_pbuffer */
+
+#ifndef GLX_SGIX_swap_barrier
+#define GLX_SGIX_swap_barrier 1
+typedef void ( *PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
+typedef Bool ( *PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXBindSwapBarrierSGIX (Display *dpy, GLXDrawable drawable, int barrier);
+Bool glXQueryMaxSwapBarriersSGIX (Display *dpy, int screen, int *max);
+#endif
+#endif /* GLX_SGIX_swap_barrier */
+
+#ifndef GLX_SGIX_swap_group
+#define GLX_SGIX_swap_group 1
+typedef void ( *PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXJoinSwapGroupSGIX (Display *dpy, GLXDrawable drawable, GLXDrawable member);
+#endif
+#endif /* GLX_SGIX_swap_group */
+
+#ifndef GLX_SGIX_video_resize
+#define GLX_SGIX_video_resize 1
+#define GLX_SYNC_FRAME_SGIX 0x00000000
+#define GLX_SYNC_SWAP_SGIX 0x00000001
+typedef int ( *PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
+typedef int ( *PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
+typedef int ( *PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+typedef int ( *PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
+typedef int ( *PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXBindChannelToWindowSGIX (Display *display, int screen, int channel, Window window);
+int glXChannelRectSGIX (Display *display, int screen, int channel, int x, int y, int w, int h);
+int glXQueryChannelRectSGIX (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+int glXQueryChannelDeltasSGIX (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
+int glXChannelRectSyncSGIX (Display *display, int screen, int channel, GLenum synctype);
+#endif
+#endif /* GLX_SGIX_video_resize */
+
+#ifndef GLX_SGIX_video_source
+#define GLX_SGIX_video_source 1
+typedef XID GLXVideoSourceSGIX;
+#ifdef _VL_H
+typedef GLXVideoSourceSGIX ( *PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
+typedef void ( *PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
+#ifdef GLX_GLXEXT_PROTOTYPES
+GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
+void glXDestroyGLXVideoSourceSGIX (Display *dpy, GLXVideoSourceSGIX glxvideosource);
+#endif
+#endif /* _VL_H */
+#endif /* GLX_SGIX_video_source */
+
+#ifndef GLX_SGIX_visual_select_group
+#define GLX_SGIX_visual_select_group 1
+#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
+#endif /* GLX_SGIX_visual_select_group */
+
+#ifndef GLX_SGI_cushion
+#define GLX_SGI_cushion 1
+typedef void ( *PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
+#ifdef GLX_GLXEXT_PROTOTYPES
+void glXCushionSGI (Display *dpy, Window window, float cushion);
+#endif
+#endif /* GLX_SGI_cushion */
+
+#ifndef GLX_SGI_make_current_read
+#define GLX_SGI_make_current_read 1
+typedef Bool ( *PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Bool glXMakeCurrentReadSGI (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+GLXDrawable glXGetCurrentReadDrawableSGI (void);
+#endif
+#endif /* GLX_SGI_make_current_read */
+
+#ifndef GLX_SGI_swap_control
+#define GLX_SGI_swap_control 1
+typedef int ( *PFNGLXSWAPINTERVALSGIPROC) (int interval);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXSwapIntervalSGI (int interval);
+#endif
+#endif /* GLX_SGI_swap_control */
+
+#ifndef GLX_SGI_video_sync
+#define GLX_SGI_video_sync 1
+typedef int ( *PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
+typedef int ( *PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
+#ifdef GLX_GLXEXT_PROTOTYPES
+int glXGetVideoSyncSGI (unsigned int *count);
+int glXWaitVideoSyncSGI (int divisor, int remainder, unsigned int *count);
+#endif
+#endif /* GLX_SGI_video_sync */
+
+#ifndef GLX_SUN_get_transparent_index
+#define GLX_SUN_get_transparent_index 1
+typedef Status ( *PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
+#ifdef GLX_GLXEXT_PROTOTYPES
+Status glXGetTransparentIndexSUN (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
+#endif
+#endif /* GLX_SUN_get_transparent_index */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/glfw/init.c b/TP/NP_controle/Box2D/src/glfw/init.c
new file mode 100644
index 0000000000000000000000000000000000000000..63f2fb863378ffe26ebbaf1f5e8eb6ca8778fb0b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/init.c
@@ -0,0 +1,202 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+
+// The global variables below comprise all global data in GLFW.
+// Any other global variable is a bug.
+
+// Global state shared between compilation units of GLFW
+//
+_GLFWlibrary _glfw = { GLFW_FALSE };
+
+// This is outside of _glfw so it can be initialized and usable before
+// glfwInit is called, which lets that function report errors
+//
+static GLFWerrorfun _glfwErrorCallback = NULL;
+
+
+// Returns a generic string representation of the specified error
+//
+static const char* getErrorString(int error)
+{
+ switch (error)
+ {
+ case GLFW_NOT_INITIALIZED:
+ return "The GLFW library is not initialized";
+ case GLFW_NO_CURRENT_CONTEXT:
+ return "There is no current context";
+ case GLFW_INVALID_ENUM:
+ return "Invalid argument for enum parameter";
+ case GLFW_INVALID_VALUE:
+ return "Invalid value for parameter";
+ case GLFW_OUT_OF_MEMORY:
+ return "Out of memory";
+ case GLFW_API_UNAVAILABLE:
+ return "The requested API is unavailable";
+ case GLFW_VERSION_UNAVAILABLE:
+ return "The requested API version is unavailable";
+ case GLFW_PLATFORM_ERROR:
+ return "A platform-specific error occurred";
+ case GLFW_FORMAT_UNAVAILABLE:
+ return "The requested format is unavailable";
+ case GLFW_NO_WINDOW_CONTEXT:
+ return "The specified window has no context";
+ default:
+ return "ERROR: UNKNOWN GLFW ERROR";
+ }
+}
+
+// Terminate the library
+//
+static void terminate(void)
+{
+ int i;
+
+ memset(&_glfw.callbacks, 0, sizeof(_glfw.callbacks));
+
+ while (_glfw.windowListHead)
+ glfwDestroyWindow((GLFWwindow*) _glfw.windowListHead);
+
+ while (_glfw.cursorListHead)
+ glfwDestroyCursor((GLFWcursor*) _glfw.cursorListHead);
+
+ for (i = 0; i < _glfw.monitorCount; i++)
+ {
+ _GLFWmonitor* monitor = _glfw.monitors[i];
+ if (monitor->originalRamp.size)
+ _glfwPlatformSetGammaRamp(monitor, &monitor->originalRamp);
+ _glfwFreeMonitor(monitor);
+ }
+
+ free(_glfw.monitors);
+ _glfw.monitors = NULL;
+ _glfw.monitorCount = 0;
+
+ _glfwTerminateVulkan();
+ _glfwPlatformTerminate();
+
+ memset(&_glfw, 0, sizeof(_glfw));
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW event API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwInputError(int error, const char* format, ...)
+{
+ if (_glfwErrorCallback)
+ {
+ char buffer[8192];
+ const char* description;
+
+ if (format)
+ {
+ int count;
+ va_list vl;
+
+ va_start(vl, format);
+ count = vsnprintf(buffer, sizeof(buffer), format, vl);
+ va_end(vl);
+
+ if (count < 0)
+ buffer[sizeof(buffer) - 1] = '\0';
+
+ description = buffer;
+ }
+ else
+ description = getErrorString(error);
+
+ _glfwErrorCallback(error, description);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI int glfwInit(void)
+{
+ if (_glfw.initialized)
+ return GLFW_TRUE;
+
+ memset(&_glfw, 0, sizeof(_glfw));
+
+ if (!_glfwPlatformInit())
+ {
+ terminate();
+ return GLFW_FALSE;
+ }
+
+ _glfw.initialized = GLFW_TRUE;
+ _glfw.timerOffset = _glfwPlatformGetTimerValue();
+
+ // Not all window hints have zero as their default value
+ glfwDefaultWindowHints();
+
+ return GLFW_TRUE;
+}
+
+GLFWAPI void glfwTerminate(void)
+{
+ if (!_glfw.initialized)
+ return;
+
+ terminate();
+}
+
+GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev)
+{
+ if (major != NULL)
+ *major = GLFW_VERSION_MAJOR;
+
+ if (minor != NULL)
+ *minor = GLFW_VERSION_MINOR;
+
+ if (rev != NULL)
+ *rev = GLFW_VERSION_REVISION;
+}
+
+GLFWAPI const char* glfwGetVersionString(void)
+{
+ return _glfwPlatformGetVersionString();
+}
+
+GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun)
+{
+ _GLFW_SWAP_POINTERS(_glfwErrorCallback, cbfun);
+ return cbfun;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/input.c b/TP/NP_controle/Box2D/src/glfw/input.c
new file mode 100644
index 0000000000000000000000000000000000000000..923e3fca4c138e2b5a041177aca3c2cf3f47aa35
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/input.c
@@ -0,0 +1,750 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <float.h>
+#include <stdlib.h>
+#include <string.h>
+
+// Internal key state used for sticky keys
+#define _GLFW_STICK 3
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW event API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods)
+{
+ if (key >= 0 && key <= GLFW_KEY_LAST)
+ {
+ GLFWbool repeated = GLFW_FALSE;
+
+ if (action == GLFW_RELEASE && window->keys[key] == GLFW_RELEASE)
+ return;
+
+ if (action == GLFW_PRESS && window->keys[key] == GLFW_PRESS)
+ repeated = GLFW_TRUE;
+
+ if (action == GLFW_RELEASE && window->stickyKeys)
+ window->keys[key] = _GLFW_STICK;
+ else
+ window->keys[key] = (char) action;
+
+ if (repeated)
+ action = GLFW_REPEAT;
+ }
+
+ if (window->callbacks.key)
+ window->callbacks.key((GLFWwindow*) window, key, scancode, action, mods);
+}
+
+void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain)
+{
+ if (codepoint < 32 || (codepoint > 126 && codepoint < 160))
+ return;
+
+ if (window->callbacks.charmods)
+ window->callbacks.charmods((GLFWwindow*) window, codepoint, mods);
+
+ if (plain)
+ {
+ if (window->callbacks.character)
+ window->callbacks.character((GLFWwindow*) window, codepoint);
+ }
+}
+
+void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset)
+{
+ if (window->callbacks.scroll)
+ window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset);
+}
+
+void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods)
+{
+ if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST)
+ return;
+
+ if (action == GLFW_RELEASE && window->stickyMouseButtons)
+ window->mouseButtons[button] = _GLFW_STICK;
+ else
+ window->mouseButtons[button] = (char) action;
+
+ if (window->callbacks.mouseButton)
+ window->callbacks.mouseButton((GLFWwindow*) window, button, action, mods);
+}
+
+void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos)
+{
+ if (window->virtualCursorPosX == xpos && window->virtualCursorPosY == ypos)
+ return;
+
+ window->virtualCursorPosX = xpos;
+ window->virtualCursorPosY = ypos;
+
+ if (window->callbacks.cursorPos)
+ window->callbacks.cursorPos((GLFWwindow*) window, xpos, ypos);
+}
+
+void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered)
+{
+ if (window->callbacks.cursorEnter)
+ window->callbacks.cursorEnter((GLFWwindow*) window, entered);
+}
+
+void _glfwInputDrop(_GLFWwindow* window, int count, const char** paths)
+{
+ if (window->callbacks.drop)
+ window->callbacks.drop((GLFWwindow*) window, count, paths);
+}
+
+void _glfwInputJoystick(int jid, int event)
+{
+ if (_glfw.callbacks.joystick)
+ _glfw.callbacks.joystick(jid, event);
+}
+
+void _glfwInputJoystickAxis(int jid, int axis, float value)
+{
+ _glfw.joysticks[jid].axes[axis] = value;
+}
+
+void _glfwInputJoystickButton(int jid, int button, char value)
+{
+ _glfw.joysticks[jid].buttons[button] = value;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwIsPrintable(int key)
+{
+ return (key >= GLFW_KEY_APOSTROPHE && key <= GLFW_KEY_WORLD_2) ||
+ (key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD) ||
+ key == GLFW_KEY_KP_EQUAL;
+}
+
+_GLFWjoystick* _glfwAllocJoystick(const char* name, int axisCount, int buttonCount)
+{
+ int jid;
+ _GLFWjoystick* js;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (!_glfw.joysticks[jid].present)
+ break;
+ }
+
+ if (jid > GLFW_JOYSTICK_LAST)
+ return NULL;
+
+ js = _glfw.joysticks + jid;
+ js->present = GLFW_TRUE;
+ js->name = strdup(name);
+ js->axes = calloc(axisCount, sizeof(float));
+ js->buttons = calloc(buttonCount, 1);
+ js->axisCount = axisCount;
+ js->buttonCount = buttonCount;
+
+ return js;
+}
+
+void _glfwFreeJoystick(_GLFWjoystick* js)
+{
+ free(js->name);
+ free(js->axes);
+ free(js->buttons);
+ memset(js, 0, sizeof(_GLFWjoystick));
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI int glfwGetInputMode(GLFWwindow* handle, int mode)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(0);
+
+ switch (mode)
+ {
+ case GLFW_CURSOR:
+ return window->cursorMode;
+ case GLFW_STICKY_KEYS:
+ return window->stickyKeys;
+ case GLFW_STICKY_MOUSE_BUTTONS:
+ return window->stickyMouseButtons;
+ default:
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode);
+ return 0;
+ }
+}
+
+GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ switch (mode)
+ {
+ case GLFW_CURSOR:
+ {
+ if (value != GLFW_CURSOR_NORMAL &&
+ value != GLFW_CURSOR_HIDDEN &&
+ value != GLFW_CURSOR_DISABLED)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM,
+ "Invalid cursor mode %i",
+ value);
+ return;
+ }
+
+ if (window->cursorMode == value)
+ return;
+
+ window->cursorMode = value;
+
+ _glfwPlatformGetCursorPos(window,
+ &window->virtualCursorPosX,
+ &window->virtualCursorPosY);
+
+ if (_glfwPlatformWindowFocused(window))
+ _glfwPlatformSetCursorMode(window, value);
+
+ return;
+ }
+
+ case GLFW_STICKY_KEYS:
+ {
+ if (window->stickyKeys == value)
+ return;
+
+ if (!value)
+ {
+ int i;
+
+ // Release all sticky keys
+ for (i = 0; i <= GLFW_KEY_LAST; i++)
+ {
+ if (window->keys[i] == _GLFW_STICK)
+ window->keys[i] = GLFW_RELEASE;
+ }
+ }
+
+ window->stickyKeys = value ? GLFW_TRUE : GLFW_FALSE;
+ return;
+ }
+
+ case GLFW_STICKY_MOUSE_BUTTONS:
+ {
+ if (window->stickyMouseButtons == value)
+ return;
+
+ if (!value)
+ {
+ int i;
+
+ // Release all sticky mouse buttons
+ for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++)
+ {
+ if (window->mouseButtons[i] == _GLFW_STICK)
+ window->mouseButtons[i] = GLFW_RELEASE;
+ }
+ }
+
+ window->stickyMouseButtons = value ? GLFW_TRUE : GLFW_FALSE;
+ return;
+ }
+ }
+
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode);
+}
+
+GLFWAPI const char* glfwGetKeyName(int key, int scancode)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return _glfwPlatformGetKeyName(key, scancode);
+}
+
+GLFWAPI int glfwGetKeyScancode(int key)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(-1);
+
+ if (key < GLFW_KEY_SPACE || key > GLFW_KEY_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid key %i", key);
+ return GLFW_RELEASE;
+ }
+
+ return _glfwPlatformGetKeyScancode(key);
+}
+
+GLFWAPI int glfwGetKey(GLFWwindow* handle, int key)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_RELEASE);
+
+ if (key < GLFW_KEY_SPACE || key > GLFW_KEY_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid key %i", key);
+ return GLFW_RELEASE;
+ }
+
+ if (window->keys[key] == _GLFW_STICK)
+ {
+ // Sticky mode: release key now
+ window->keys[key] = GLFW_RELEASE;
+ return GLFW_PRESS;
+ }
+
+ return (int) window->keys[key];
+}
+
+GLFWAPI int glfwGetMouseButton(GLFWwindow* handle, int button)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_RELEASE);
+
+ if (button < GLFW_MOUSE_BUTTON_1 || button > GLFW_MOUSE_BUTTON_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid mouse button %i", button);
+ return GLFW_RELEASE;
+ }
+
+ if (window->mouseButtons[button] == _GLFW_STICK)
+ {
+ // Sticky mode: release mouse button now
+ window->mouseButtons[button] = GLFW_RELEASE;
+ return GLFW_PRESS;
+ }
+
+ return (int) window->mouseButtons[button];
+}
+
+GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, double* xpos, double* ypos)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ if (xpos)
+ *xpos = 0;
+ if (ypos)
+ *ypos = 0;
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ {
+ if (xpos)
+ *xpos = window->virtualCursorPosX;
+ if (ypos)
+ *ypos = window->virtualCursorPosY;
+ }
+ else
+ _glfwPlatformGetCursorPos(window, xpos, ypos);
+}
+
+GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (xpos != xpos || xpos < -DBL_MAX || xpos > DBL_MAX ||
+ ypos != ypos || ypos < -DBL_MAX || ypos > DBL_MAX)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid cursor position %f %f",
+ xpos, ypos);
+ return;
+ }
+
+ if (!_glfwPlatformWindowFocused(window))
+ return;
+
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ {
+ // Only update the accumulated position if the cursor is disabled
+ window->virtualCursorPosX = xpos;
+ window->virtualCursorPosY = ypos;
+ }
+ else
+ {
+ // Update system cursor position
+ _glfwPlatformSetCursorPos(window, xpos, ypos);
+ }
+}
+
+GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot)
+{
+ _GLFWcursor* cursor;
+
+ assert(image != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ cursor = calloc(1, sizeof(_GLFWcursor));
+ cursor->next = _glfw.cursorListHead;
+ _glfw.cursorListHead = cursor;
+
+ if (!_glfwPlatformCreateCursor(cursor, image, xhot, yhot))
+ {
+ glfwDestroyCursor((GLFWcursor*) cursor);
+ return NULL;
+ }
+
+ return (GLFWcursor*) cursor;
+}
+
+GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape)
+{
+ _GLFWcursor* cursor;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (shape != GLFW_ARROW_CURSOR &&
+ shape != GLFW_IBEAM_CURSOR &&
+ shape != GLFW_CROSSHAIR_CURSOR &&
+ shape != GLFW_HAND_CURSOR &&
+ shape != GLFW_HRESIZE_CURSOR &&
+ shape != GLFW_VRESIZE_CURSOR)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor %i", shape);
+ return NULL;
+ }
+
+ cursor = calloc(1, sizeof(_GLFWcursor));
+ cursor->next = _glfw.cursorListHead;
+ _glfw.cursorListHead = cursor;
+
+ if (!_glfwPlatformCreateStandardCursor(cursor, shape))
+ {
+ glfwDestroyCursor((GLFWcursor*) cursor);
+ return NULL;
+ }
+
+ return (GLFWcursor*) cursor;
+}
+
+GLFWAPI void glfwDestroyCursor(GLFWcursor* handle)
+{
+ _GLFWcursor* cursor = (_GLFWcursor*) handle;
+
+ _GLFW_REQUIRE_INIT();
+
+ if (cursor == NULL)
+ return;
+
+ // Make sure the cursor is not being used by any window
+ {
+ _GLFWwindow* window;
+
+ for (window = _glfw.windowListHead; window; window = window->next)
+ {
+ if (window->cursor == cursor)
+ glfwSetCursor((GLFWwindow*) window, NULL);
+ }
+ }
+
+ _glfwPlatformDestroyCursor(cursor);
+
+ // Unlink cursor from global linked list
+ {
+ _GLFWcursor** prev = &_glfw.cursorListHead;
+
+ while (*prev != cursor)
+ prev = &((*prev)->next);
+
+ *prev = cursor->next;
+ }
+
+ free(cursor);
+}
+
+GLFWAPI void glfwSetCursor(GLFWwindow* windowHandle, GLFWcursor* cursorHandle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) windowHandle;
+ _GLFWcursor* cursor = (_GLFWcursor*) cursorHandle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ window->cursor = cursor;
+
+ _glfwPlatformSetCursor(window, cursor);
+}
+
+GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* handle, GLFWkeyfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.key, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* handle, GLFWcharfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.character, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* handle, GLFWcharmodsfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.charmods, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* handle,
+ GLFWmousebuttonfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.mouseButton, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* handle,
+ GLFWcursorposfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.cursorPos, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* handle,
+ GLFWcursorenterfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.cursorEnter, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* handle,
+ GLFWscrollfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.scroll, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* handle, GLFWdropfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.drop, cbfun);
+ return cbfun;
+}
+
+GLFWAPI int glfwJoystickPresent(int jid)
+{
+ assert(jid >= GLFW_JOYSTICK_1);
+ assert(jid <= GLFW_JOYSTICK_LAST);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+ if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+ return GLFW_FALSE;
+ }
+
+ if (!_glfw.joysticks[jid].present)
+ return GLFW_FALSE;
+
+ return _glfwPlatformPollJoystick(jid, _GLFW_POLL_PRESENCE);
+}
+
+GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count)
+{
+ assert(jid >= GLFW_JOYSTICK_1);
+ assert(jid <= GLFW_JOYSTICK_LAST);
+ assert(count != NULL);
+
+ *count = 0;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+ return NULL;
+ }
+
+ if (!_glfw.joysticks[jid].present)
+ return NULL;
+
+ if (!_glfwPlatformPollJoystick(jid, _GLFW_POLL_AXES))
+ return NULL;
+
+ *count = _glfw.joysticks[jid].axisCount;
+ return _glfw.joysticks[jid].axes;
+}
+
+GLFWAPI const unsigned char* glfwGetJoystickButtons(int jid, int* count)
+{
+ assert(jid >= GLFW_JOYSTICK_1);
+ assert(jid <= GLFW_JOYSTICK_LAST);
+ assert(count != NULL);
+
+ *count = 0;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+ return NULL;
+ }
+
+ if (!_glfw.joysticks[jid].present)
+ return NULL;
+
+ if (!_glfwPlatformPollJoystick(jid, _GLFW_POLL_BUTTONS))
+ return NULL;
+
+ *count = _glfw.joysticks[jid].buttonCount;
+ return _glfw.joysticks[jid].buttons;
+}
+
+GLFWAPI const char* glfwGetJoystickName(int jid)
+{
+ assert(jid >= GLFW_JOYSTICK_1);
+ assert(jid <= GLFW_JOYSTICK_LAST);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+ {
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+ return NULL;
+ }
+
+ if (!_glfw.joysticks[jid].present)
+ return NULL;
+
+ if (!_glfwPlatformPollJoystick(jid, _GLFW_POLL_PRESENCE))
+ return NULL;
+
+ return _glfw.joysticks[jid].name;
+}
+
+GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(_glfw.callbacks.joystick, cbfun);
+ return cbfun;
+}
+
+GLFWAPI void glfwSetClipboardString(GLFWwindow* handle, const char* string)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+ assert(string != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformSetClipboardString(window, string);
+}
+
+GLFWAPI const char* glfwGetClipboardString(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return _glfwPlatformGetClipboardString(window);
+}
+
+GLFWAPI double glfwGetTime(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(0.0);
+ return (double) (_glfwPlatformGetTimerValue() - _glfw.timerOffset) /
+ _glfwPlatformGetTimerFrequency();
+}
+
+GLFWAPI void glfwSetTime(double time)
+{
+ _GLFW_REQUIRE_INIT();
+
+ if (time != time || time < 0.0 || time > 18446744073.0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE, "Invalid time %f", time);
+ return;
+ }
+
+ _glfw.timerOffset = _glfwPlatformGetTimerValue() -
+ (uint64_t) (time * _glfwPlatformGetTimerFrequency());
+}
+
+GLFWAPI uint64_t glfwGetTimerValue(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(0);
+ return _glfwPlatformGetTimerValue();
+}
+
+GLFWAPI uint64_t glfwGetTimerFrequency(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(0);
+ return _glfwPlatformGetTimerFrequency();
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/internal.h b/TP/NP_controle/Box2D/src/glfw/internal.h
new file mode 100644
index 0000000000000000000000000000000000000000..0d5130097c7f2192f287f2988cca9157987b1038
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/internal.h
@@ -0,0 +1,1129 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_internal_h_
+#define _glfw3_internal_h_
+
+
+//#if defined(_GLFW_USE_CONFIG_H)
+ #include "glfw_config.h"
+//#endif
+
+#if defined(GLFW_INCLUDE_GLCOREARB) || \
+ defined(GLFW_INCLUDE_ES1) || \
+ defined(GLFW_INCLUDE_ES2) || \
+ defined(GLFW_INCLUDE_ES3) || \
+ defined(GLFW_INCLUDE_ES31) || \
+ defined(GLFW_INCLUDE_ES32) || \
+ defined(GLFW_INCLUDE_NONE) || \
+ defined(GLFW_INCLUDE_GLEXT) || \
+ defined(GLFW_INCLUDE_GLU) || \
+ defined(GLFW_INCLUDE_VULKAN) || \
+ defined(GLFW_DLL)
+ #error "You must not define any header option macros when compiling GLFW"
+#endif
+
+#define GLFW_INCLUDE_NONE
+#include "glfw3.h"
+
+#define _GLFW_INSERT_FIRST 0
+#define _GLFW_INSERT_LAST 1
+
+#define _GLFW_POLL_PRESENCE 0
+#define _GLFW_POLL_AXES 1
+#define _GLFW_POLL_BUTTONS 2
+
+typedef int GLFWbool;
+
+typedef struct _GLFWwndconfig _GLFWwndconfig;
+typedef struct _GLFWctxconfig _GLFWctxconfig;
+typedef struct _GLFWfbconfig _GLFWfbconfig;
+typedef struct _GLFWcontext _GLFWcontext;
+typedef struct _GLFWwindow _GLFWwindow;
+typedef struct _GLFWlibrary _GLFWlibrary;
+typedef struct _GLFWmonitor _GLFWmonitor;
+typedef struct _GLFWcursor _GLFWcursor;
+typedef struct _GLFWjoystick _GLFWjoystick;
+
+typedef void (* _GLFWmakecontextcurrentfun)(_GLFWwindow*);
+typedef void (* _GLFWswapbuffersfun)(_GLFWwindow*);
+typedef void (* _GLFWswapintervalfun)(int);
+typedef int (* _GLFWextensionsupportedfun)(const char*);
+typedef GLFWglproc (* _GLFWgetprocaddressfun)(const char*);
+typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*);
+
+#define GL_VERSION 0x1f02
+#define GL_NONE 0
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_EXTENSIONS 0x1f03
+#define GL_NUM_EXTENSIONS 0x821d
+#define GL_CONTEXT_FLAGS 0x821e
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
+#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
+#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82fb
+#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82fc
+#define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008
+
+typedef int GLint;
+typedef unsigned int GLuint;
+typedef unsigned int GLenum;
+typedef unsigned int GLbitfield;
+typedef unsigned char GLubyte;
+
+typedef void (APIENTRY * PFNGLCLEARPROC)(GLbitfield);
+typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGPROC)(GLenum);
+typedef void (APIENTRY * PFNGLGETINTEGERVPROC)(GLenum,GLint*);
+typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGIPROC)(GLenum,GLuint);
+
+#define VK_NULL_HANDLE 0
+
+typedef void* VkInstance;
+typedef void* VkPhysicalDevice;
+typedef uint64_t VkSurfaceKHR;
+typedef uint32_t VkFlags;
+typedef uint32_t VkBool32;
+
+typedef enum VkStructureType
+{
+ VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000,
+ VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000,
+ VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000,
+ VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000,
+ VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
+ VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000053000,
+ VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkStructureType;
+
+typedef enum VkResult
+{
+ VK_SUCCESS = 0,
+ VK_NOT_READY = 1,
+ VK_TIMEOUT = 2,
+ VK_EVENT_SET = 3,
+ VK_EVENT_RESET = 4,
+ VK_INCOMPLETE = 5,
+ VK_ERROR_OUT_OF_HOST_MEMORY = -1,
+ VK_ERROR_OUT_OF_DEVICE_MEMORY = -2,
+ VK_ERROR_INITIALIZATION_FAILED = -3,
+ VK_ERROR_DEVICE_LOST = -4,
+ VK_ERROR_MEMORY_MAP_FAILED = -5,
+ VK_ERROR_LAYER_NOT_PRESENT = -6,
+ VK_ERROR_EXTENSION_NOT_PRESENT = -7,
+ VK_ERROR_FEATURE_NOT_PRESENT = -8,
+ VK_ERROR_INCOMPATIBLE_DRIVER = -9,
+ VK_ERROR_TOO_MANY_OBJECTS = -10,
+ VK_ERROR_FORMAT_NOT_SUPPORTED = -11,
+ VK_ERROR_SURFACE_LOST_KHR = -1000000000,
+ VK_SUBOPTIMAL_KHR = 1000001003,
+ VK_ERROR_OUT_OF_DATE_KHR = -1000001004,
+ VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
+ VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001,
+ VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
+ VK_RESULT_MAX_ENUM = 0x7FFFFFFF
+} VkResult;
+
+typedef struct VkAllocationCallbacks VkAllocationCallbacks;
+
+typedef struct VkExtensionProperties
+{
+ char extensionName[256];
+ uint32_t specVersion;
+} VkExtensionProperties;
+
+typedef void (APIENTRY * PFN_vkVoidFunction)(void);
+
+#if defined(_GLFW_VULKAN_STATIC)
+ PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance,const char*);
+ VkResult vkEnumerateInstanceExtensionProperties(const char*,uint32_t*,VkExtensionProperties*);
+#else
+ typedef PFN_vkVoidFunction (APIENTRY * PFN_vkGetInstanceProcAddr)(VkInstance,const char*);
+ typedef VkResult (APIENTRY * PFN_vkEnumerateInstanceExtensionProperties)(const char*,uint32_t*,VkExtensionProperties*);
+ #define vkEnumerateInstanceExtensionProperties _glfw.vk.EnumerateInstanceExtensionProperties
+ #define vkGetInstanceProcAddr _glfw.vk.GetInstanceProcAddr
+#endif
+
+#if defined(_GLFW_COCOA)
+ #include "cocoa_platform.h"
+#elif defined(_GLFW_WIN32)
+ #include "win32_platform.h"
+#elif defined(_GLFW_X11)
+ #include "x11_platform.h"
+#elif defined(_GLFW_WAYLAND)
+ #include "wl_platform.h"
+#elif defined(_GLFW_MIR)
+ #include "mir_platform.h"
+#elif defined(_GLFW_OSMESA)
+ #include "osmesa_platform.h"
+#else
+ #error "No supported window creation API selected"
+#endif
+
+
+//========================================================================
+// Doxygen group definitions
+//========================================================================
+
+/*! @defgroup platform Platform interface
+ * @brief The interface implemented by the platform-specific code.
+ *
+ * The platform API is the interface exposed by the platform-specific code for
+ * each platform and is called by the shared code of the public API It mirrors
+ * the public API except it uses objects instead of handles.
+ */
+/*! @defgroup event Event interface
+ * @brief The interface used by the platform-specific code to report events.
+ *
+ * The event API is used by the platform-specific code to notify the shared
+ * code of events that can be translated into state changes and/or callback
+ * calls.
+ */
+/*! @defgroup utility Utility functions
+ * @brief Various utility functions for internal use.
+ *
+ * These functions are shared code and may be used by any part of GLFW
+ * Each platform may add its own utility functions, but those must only be
+ * called by the platform-specific code
+ */
+
+
+//========================================================================
+// Helper macros
+//========================================================================
+
+// Constructs a version number string from the public header macros
+#define _GLFW_CONCAT_VERSION(m, n, r) #m "." #n "." #r
+#define _GLFW_MAKE_VERSION(m, n, r) _GLFW_CONCAT_VERSION(m, n, r)
+#define _GLFW_VERSION_NUMBER _GLFW_MAKE_VERSION(GLFW_VERSION_MAJOR, \
+ GLFW_VERSION_MINOR, \
+ GLFW_VERSION_REVISION)
+
+// Checks for whether the library has been initialized
+#define _GLFW_REQUIRE_INIT() \
+ if (!_glfw.initialized) \
+ { \
+ _glfwInputError(GLFW_NOT_INITIALIZED, NULL); \
+ return; \
+ }
+#define _GLFW_REQUIRE_INIT_OR_RETURN(x) \
+ if (!_glfw.initialized) \
+ { \
+ _glfwInputError(GLFW_NOT_INITIALIZED, NULL); \
+ return x; \
+ }
+
+// Swaps the provided pointers
+#define _GLFW_SWAP_POINTERS(x, y) \
+ { \
+ void* t; \
+ t = x; \
+ x = y; \
+ y = t; \
+ }
+
+// Maps a joystick pointer to an ID
+#define _GLFW_JOYSTICK_ID(js) ((int) ((js) - _glfw.joysticks))
+
+
+//========================================================================
+// Platform-independent structures
+//========================================================================
+
+/*! @brief Window configuration.
+ *
+ * Parameters relating to the creation of the window but not directly related
+ * to the framebuffer. This is used to pass window creation parameters from
+ * shared code to the platform API.
+ */
+struct _GLFWwndconfig
+{
+ int width;
+ int height;
+ const char* title;
+ GLFWbool resizable;
+ GLFWbool visible;
+ GLFWbool decorated;
+ GLFWbool focused;
+ GLFWbool autoIconify;
+ GLFWbool floating;
+ GLFWbool maximized;
+ GLFWbool centerCursor;
+ struct {
+ GLFWbool retina;
+ GLFWbool frame;
+ } ns;
+};
+
+/*! @brief Context configuration.
+ *
+ * Parameters relating to the creation of the context but not directly related
+ * to the framebuffer. This is used to pass context creation parameters from
+ * shared code to the platform API.
+ */
+struct _GLFWctxconfig
+{
+ int client;
+ int source;
+ int major;
+ int minor;
+ GLFWbool forward;
+ GLFWbool debug;
+ GLFWbool noerror;
+ int profile;
+ int robustness;
+ int release;
+ _GLFWwindow* share;
+ struct {
+ GLFWbool offline;
+ } nsgl;
+};
+
+/*! @brief Framebuffer configuration.
+ *
+ * This describes buffers and their sizes. It also contains
+ * a platform-specific ID used to map back to the backend API object.
+ *
+ * It is used to pass framebuffer parameters from shared code to the platform
+ * API and also to enumerate and select available framebuffer configs.
+ */
+struct _GLFWfbconfig
+{
+ int redBits;
+ int greenBits;
+ int blueBits;
+ int alphaBits;
+ int depthBits;
+ int stencilBits;
+ int accumRedBits;
+ int accumGreenBits;
+ int accumBlueBits;
+ int accumAlphaBits;
+ int auxBuffers;
+ GLFWbool stereo;
+ int samples;
+ GLFWbool sRGB;
+ GLFWbool doublebuffer;
+ uintptr_t handle;
+};
+
+/*! @brief Context structure.
+ */
+struct _GLFWcontext
+{
+ int client;
+ int source;
+ int major, minor, revision;
+ GLFWbool forward, debug, noerror;
+ int profile;
+ int robustness;
+ int release;
+
+ PFNGLGETSTRINGIPROC GetStringi;
+ PFNGLGETINTEGERVPROC GetIntegerv;
+ PFNGLGETSTRINGPROC GetString;
+
+ _GLFWmakecontextcurrentfun makeCurrent;
+ _GLFWswapbuffersfun swapBuffers;
+ _GLFWswapintervalfun swapInterval;
+ _GLFWextensionsupportedfun extensionSupported;
+ _GLFWgetprocaddressfun getProcAddress;
+ _GLFWdestroycontextfun destroy;
+
+ // This is defined in the context API's context.h
+ _GLFW_PLATFORM_CONTEXT_STATE;
+ // This is defined in egl_context.h
+ _GLFW_EGL_CONTEXT_STATE;
+};
+
+/*! @brief Window and context structure.
+ */
+struct _GLFWwindow
+{
+ struct _GLFWwindow* next;
+
+ // Window settings and state
+ GLFWbool resizable;
+ GLFWbool decorated;
+ GLFWbool autoIconify;
+ GLFWbool floating;
+ GLFWbool shouldClose;
+ void* userPointer;
+ GLFWvidmode videoMode;
+ _GLFWmonitor* monitor;
+ _GLFWcursor* cursor;
+
+ int minwidth, minheight;
+ int maxwidth, maxheight;
+ int numer, denom;
+
+ GLFWbool stickyKeys;
+ GLFWbool stickyMouseButtons;
+ int cursorMode;
+ char mouseButtons[GLFW_MOUSE_BUTTON_LAST + 1];
+ char keys[GLFW_KEY_LAST + 1];
+ // Virtual cursor position when cursor is disabled
+ double virtualCursorPosX, virtualCursorPosY;
+
+ _GLFWcontext context;
+
+ struct {
+ GLFWwindowposfun pos;
+ GLFWwindowsizefun size;
+ GLFWwindowclosefun close;
+ GLFWwindowrefreshfun refresh;
+ GLFWwindowfocusfun focus;
+ GLFWwindowiconifyfun iconify;
+ GLFWwindowmaximizefun maximize;
+ GLFWframebuffersizefun fbsize;
+ GLFWmousebuttonfun mouseButton;
+ GLFWcursorposfun cursorPos;
+ GLFWcursorenterfun cursorEnter;
+ GLFWscrollfun scroll;
+ GLFWkeyfun key;
+ GLFWcharfun character;
+ GLFWcharmodsfun charmods;
+ GLFWdropfun drop;
+ } callbacks;
+
+ // This is defined in the window API's platform.h
+ _GLFW_PLATFORM_WINDOW_STATE;
+};
+
+/*! @brief Monitor structure.
+ */
+struct _GLFWmonitor
+{
+ char* name;
+
+ // Physical dimensions in millimeters.
+ int widthMM, heightMM;
+
+ // The window whose video mode is current on this monitor
+ _GLFWwindow* window;
+
+ GLFWvidmode* modes;
+ int modeCount;
+ GLFWvidmode currentMode;
+
+ GLFWgammaramp originalRamp;
+ GLFWgammaramp currentRamp;
+
+ // This is defined in the window API's platform.h
+ _GLFW_PLATFORM_MONITOR_STATE;
+};
+
+/*! @brief Cursor structure
+ */
+struct _GLFWcursor
+{
+ _GLFWcursor* next;
+
+ // This is defined in the window API's platform.h
+ _GLFW_PLATFORM_CURSOR_STATE;
+};
+
+/*! @brief Joystick structure
+ */
+struct _GLFWjoystick
+{
+ GLFWbool present;
+ float* axes;
+ int axisCount;
+ unsigned char* buttons;
+ int buttonCount;
+ char* name;
+
+ // This is defined in the joystick API's joystick.h
+ _GLFW_PLATFORM_JOYSTICK_STATE;
+};
+
+/*! @brief Library global data.
+ */
+struct _GLFWlibrary
+{
+ GLFWbool initialized;
+
+ struct {
+ _GLFWfbconfig framebuffer;
+ _GLFWwndconfig window;
+ _GLFWctxconfig context;
+ int refreshRate;
+ } hints;
+
+ _GLFWcursor* cursorListHead;
+
+ _GLFWwindow* windowListHead;
+
+ _GLFWmonitor** monitors;
+ int monitorCount;
+
+ _GLFWjoystick joysticks[GLFW_JOYSTICK_LAST + 1];
+
+ uint64_t timerOffset;
+
+ struct {
+ GLFWbool available;
+ void* handle;
+ char* extensions[2];
+#if !defined(_GLFW_VULKAN_STATIC)
+ PFN_vkEnumerateInstanceExtensionProperties EnumerateInstanceExtensionProperties;
+ PFN_vkGetInstanceProcAddr GetInstanceProcAddr;
+#endif
+ GLFWbool KHR_surface;
+#if defined(_GLFW_WIN32)
+ GLFWbool KHR_win32_surface;
+#elif defined(_GLFW_COCOA)
+ GLFWbool MVK_macos_surface;
+#elif defined(_GLFW_X11)
+ GLFWbool KHR_xlib_surface;
+ GLFWbool KHR_xcb_surface;
+#elif defined(_GLFW_WAYLAND)
+ GLFWbool KHR_wayland_surface;
+#elif defined(_GLFW_MIR)
+ GLFWbool KHR_mir_surface;
+#endif
+ } vk;
+
+ struct {
+ GLFWmonitorfun monitor;
+ GLFWjoystickfun joystick;
+ } callbacks;
+
+ // This is defined in the window API's platform.h
+ _GLFW_PLATFORM_LIBRARY_WINDOW_STATE;
+ // This is defined in the context API's context.h
+ _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE;
+ // This is defined in the platform's time.h
+ _GLFW_PLATFORM_LIBRARY_TIME_STATE;
+ // This is defined in the platform's joystick.h
+ _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE;
+ // This is defined in the platform's tls.h
+ _GLFW_PLATFORM_LIBRARY_TLS_STATE;
+ // This is defined in egl_context.h
+ _GLFW_EGL_LIBRARY_CONTEXT_STATE;
+};
+
+
+//========================================================================
+// Global state shared between compilation units of GLFW
+//========================================================================
+
+/*! @brief All global data shared between compilation units.
+ */
+extern _GLFWlibrary _glfw;
+
+
+//========================================================================
+// Platform API functions
+//========================================================================
+
+/*! @brief Initializes the platform-specific part of the library.
+ * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an error occurred.
+ * @ingroup platform
+ */
+int _glfwPlatformInit(void);
+
+/*! @brief Terminates the platform-specific part of the library.
+ * @ingroup platform
+ */
+void _glfwPlatformTerminate(void);
+
+/*! @copydoc glfwGetVersionString
+ * @ingroup platform
+ *
+ * @note The returned string must be available for the duration of the program.
+ *
+ * @note The returned string must not change for the duration of the program.
+ */
+const char* _glfwPlatformGetVersionString(void);
+
+/*! @copydoc glfwGetCursorPos
+ * @ingroup platform
+ */
+void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos);
+
+/*! @copydoc glfwSetCursorPos
+ * @ingroup platform
+ */
+void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos);
+
+/*! @brief Sets the specified cursor mode of the specified window.
+ * @param[in] window The window whose cursor mode to set.
+ * @ingroup platform
+ */
+void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode);
+
+/*! @copydoc glfwGetKeyName
+ * @ingroup platform
+ */
+const char* _glfwPlatformGetKeyName(int key, int scancode);
+
+/*! @copydoc glfwGetKeyScancode
+ * @ingroup platform
+ */
+int _glfwPlatformGetKeyScancode(int key);
+
+/*! @copydoc glfwGetMonitorPos
+ * @ingroup platform
+ */
+void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos);
+
+/*! @copydoc glfwGetVideoModes
+ * @ingroup platform
+ */
+GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count);
+
+/*! @ingroup platform
+ */
+void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode);
+
+/*! @copydoc glfwGetGammaRamp
+ * @ingroup platform
+ */
+void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp);
+
+/*! @copydoc glfwSetGammaRamp
+ * @ingroup platform
+ */
+void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp);
+
+/*! @copydoc glfwSetClipboardString
+ * @ingroup platform
+ */
+void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string);
+
+/*! @copydoc glfwGetClipboardString
+ * @ingroup platform
+ *
+ * @note The returned string must be valid until the next call to @ref
+ * _glfwPlatformGetClipboardString or @ref _glfwPlatformSetClipboardString.
+ */
+const char* _glfwPlatformGetClipboardString(_GLFWwindow* window);
+
+/*! @ingroup platform
+ */
+int _glfwPlatformPollJoystick(int jid, int mode);
+
+/*! @copydoc glfwGetTimerValue
+ * @ingroup platform
+ */
+uint64_t _glfwPlatformGetTimerValue(void);
+
+/*! @copydoc glfwGetTimerFrequency
+ * @ingroup platform
+ */
+uint64_t _glfwPlatformGetTimerFrequency(void);
+
+/*! @ingroup platform
+ */
+int _glfwPlatformCreateWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig);
+
+/*! @ingroup platform
+ */
+void _glfwPlatformDestroyWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwSetWindowTitle
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title);
+
+/*! @copydoc glfwSetWindowIcon
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, const GLFWimage* images);
+
+/*! @copydoc glfwGetWindowPos
+ * @ingroup platform
+ */
+void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos);
+
+/*! @copydoc glfwSetWindowPos
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos);
+
+/*! @copydoc glfwGetWindowSize
+ * @ingroup platform
+ */
+void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height);
+
+/*! @copydoc glfwSetWindowSize
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height);
+
+/*! @copydoc glfwSetWindowSizeLimits
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight);
+
+/*! @copydoc glfwSetWindowAspectRatio
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom);
+
+/*! @copydoc glfwGetFramebufferSize
+ * @ingroup platform
+ */
+void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height);
+
+/*! @copydoc glfwGetWindowFrameSize
+ * @ingroup platform
+ */
+void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, int* left, int* top, int* right, int* bottom);
+
+/*! @copydoc glfwIconifyWindow
+ * @ingroup platform
+ */
+void _glfwPlatformIconifyWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwRestoreWindow
+ * @ingroup platform
+ */
+void _glfwPlatformRestoreWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwMaximizeWindow
+ * @ingroup platform
+ */
+void _glfwPlatformMaximizeWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwShowWindow
+ * @ingroup platform
+ */
+void _glfwPlatformShowWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwHideWindow
+ * @ingroup platform
+ */
+void _glfwPlatformHideWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwFocusWindow
+ * @ingroup platform
+ */
+void _glfwPlatformFocusWindow(_GLFWwindow* window);
+
+/*! @copydoc glfwSetWindowMonitor
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate);
+
+/*! @brief Returns whether the window is focused.
+ * @ingroup platform
+ */
+int _glfwPlatformWindowFocused(_GLFWwindow* window);
+
+/*! @brief Returns whether the window is iconified.
+ * @ingroup platform
+ */
+int _glfwPlatformWindowIconified(_GLFWwindow* window);
+
+/*! @brief Returns whether the window is visible.
+ * @ingroup platform
+ */
+int _glfwPlatformWindowVisible(_GLFWwindow* window);
+
+/*! @brief Returns whether the window is maximized.
+ * @ingroup platform
+ */
+int _glfwPlatformWindowMaximized(_GLFWwindow* window);
+
+/*! @brief Sets whether the window is resizable by the user.
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled);
+
+/*! @brief Sets whether the window is decorated.
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled);
+
+/*! @brief Sets whether the window is floating.
+ * @ingroup platform
+ */
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled);
+
+/*! @copydoc glfwPollEvents
+ * @ingroup platform
+ */
+void _glfwPlatformPollEvents(void);
+
+/*! @copydoc glfwWaitEvents
+ * @ingroup platform
+ */
+void _glfwPlatformWaitEvents(void);
+
+/*! @copydoc glfwWaitEventsTimeout
+ * @ingroup platform
+ */
+void _glfwPlatformWaitEventsTimeout(double timeout);
+
+/*! @copydoc glfwPostEmptyEvent
+ * @ingroup platform
+ */
+void _glfwPlatformPostEmptyEvent(void);
+
+/*! @ingroup platform
+ */
+void _glfwPlatformSetCurrentContext(_GLFWwindow* context);
+
+/*! @copydoc glfwGetCurrentContext
+ * @ingroup platform
+ */
+_GLFWwindow* _glfwPlatformGetCurrentContext(void);
+
+/*! @copydoc glfwCreateCursor
+ * @ingroup platform
+ */
+int _glfwPlatformCreateCursor(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot);
+
+/*! @copydoc glfwCreateStandardCursor
+ * @ingroup platform
+ */
+int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape);
+
+/*! @copydoc glfwDestroyCursor
+ * @ingroup platform
+ */
+void _glfwPlatformDestroyCursor(_GLFWcursor* cursor);
+
+/*! @copydoc glfwSetCursor
+ * @ingroup platform
+ */
+void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor);
+
+/*! @ingroup platform
+ */
+void _glfwPlatformGetRequiredInstanceExtensions(char** extensions);
+
+/*! @ingroup platform
+ */
+int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily);
+
+/*! @ingroup platform
+ */
+VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface);
+
+
+//========================================================================
+// Event API functions
+//========================================================================
+
+/*! @brief Notifies shared code that a window has lost or received input focus.
+ * @param[in] window The window that received the event.
+ * @param[in] focused `GLFW_TRUE` if the window received focus, or `GLFW_FALSE`
+ * if it lost focus.
+ * @ingroup event
+ */
+void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused);
+
+/*! @brief Notifies shared code that a window has moved.
+ * @param[in] window The window that received the event.
+ * @param[in] xpos The new x-coordinate of the client area of the window.
+ * @param[in] ypos The new y-coordinate of the client area of the window.
+ * @ingroup event
+ */
+void _glfwInputWindowPos(_GLFWwindow* window, int xpos, int ypos);
+
+/*! @brief Notifies shared code that a window has been resized.
+ * @param[in] window The window that received the event.
+ * @param[in] width The new width of the client area of the window.
+ * @param[in] height The new height of the client area of the window.
+ * @ingroup event
+ */
+void _glfwInputWindowSize(_GLFWwindow* window, int width, int height);
+
+/*! @brief Notifies shared code that a window framebuffer has been resized.
+ * @param[in] window The window that received the event.
+ * @param[in] width The new width, in pixels, of the framebuffer.
+ * @param[in] height The new height, in pixels, of the framebuffer.
+ * @ingroup event
+ */
+void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height);
+
+/*! @brief Notifies shared code that a window has been iconified or restored.
+ * @param[in] window The window that received the event.
+ * @param[in] iconified `GLFW_TRUE` if the window was iconified, or
+ * `GLFW_FALSE` if it was restored.
+ * @ingroup event
+ */
+void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified);
+
+/*! @brief Notifies shared code that a window has been maximized or restored.
+ * @param[in] window The window that received the event.
+ * @param[in] maximized `GLFW_TRUE` if the window was maximized, or
+ * `GLFW_FALSE` if it was restored.
+ * @ingroup event
+ */
+void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized);
+
+/*! @brief Notifies shared code that a window's contents needs updating.
+ * @param[in] window The window that received the event.
+ */
+void _glfwInputWindowDamage(_GLFWwindow* window);
+
+/*! @brief Notifies shared code that the user wishes to close a window.
+ * @param[in] window The window that received the event.
+ * @ingroup event
+ */
+void _glfwInputWindowCloseRequest(_GLFWwindow* window);
+
+/*! @brief Notifies shared code that a window has changed its desired monitor.
+ * @param[in] window The window that received the event.
+ * @param[in] monitor The new desired monitor, or `NULL`.
+ * @ingroup event
+ */
+void _glfwInputWindowMonitorChange(_GLFWwindow* window, _GLFWmonitor* monitor);
+
+/*! @brief Notifies shared code of a physical key event.
+ * @param[in] window The window that received the event.
+ * @param[in] key The key that was pressed or released.
+ * @param[in] scancode The system-specific scan code of the key.
+ * @param[in] action @ref GLFW_PRESS or @ref GLFW_RELEASE.
+ * @param[in] mods The modifiers pressed when the event was generated.
+ * @ingroup event
+ */
+void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods);
+
+/*! @brief Notifies shared code of a Unicode character input event.
+ * @param[in] window The window that received the event.
+ * @param[in] codepoint The Unicode code point of the input character.
+ * @param[in] mods Bit field describing which modifier keys were held down.
+ * @param[in] plain `GLFW_TRUE` if the character is regular text input, or
+ * `GLFW_FALSE` otherwise.
+ * @ingroup event
+ */
+void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain);
+
+/*! @brief Notifies shared code of a scroll event.
+ * @param[in] window The window that received the event.
+ * @param[in] xoffset The scroll offset along the x-axis.
+ * @param[in] yoffset The scroll offset along the y-axis.
+ * @ingroup event
+ */
+void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset);
+
+/*! @brief Notifies shared code of a mouse button click event.
+ * @param[in] window The window that received the event.
+ * @param[in] button The button that was pressed or released.
+ * @param[in] action @ref GLFW_PRESS or @ref GLFW_RELEASE.
+ * @param[in] mods The modifiers pressed when the event was generated.
+ * @ingroup event
+ */
+void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods);
+
+/*! @brief Notifies shared code of a cursor motion event.
+ * @param[in] window The window that received the event.
+ * @param[in] xpos The new x-coordinate of the cursor, relative to the left
+ * edge of the client area of the window.
+ * @param[in] ypos The new y-coordinate of the cursor, relative to the top edge
+ * of the client area of the window.
+ * @ingroup event
+ */
+void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos);
+
+/*! @brief Notifies shared code of a cursor enter/leave event.
+ * @param[in] window The window that received the event.
+ * @param[in] entered `GLFW_TRUE` if the cursor entered the client area of the
+ * window, or `GLFW_FALSE` if it left it.
+ * @ingroup event
+ */
+void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered);
+
+/*! @brief Notifies shared code of a monitor connection or disconnection.
+ * @param[in] monitor The monitor that was connected or disconnected.
+ * @param[in] action One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
+ * @param[in] placement `_GLFW_INSERT_FIRST` or `_GLFW_INSERT_LAST`.
+ * @ingroup event
+ */
+void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement);
+
+/*! @brief Notifies shared code that a full screen window has acquired or
+ * released a monitor.
+ * @param[in] monitor The monitor that was acquired or released.
+ * @param[in] window The window that acquired the monitor, or `NULL`.
+ * @ingroup event
+ */
+void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window);
+
+/*! @brief Notifies shared code of an error.
+ * @param[in] error The error code most suitable for the error.
+ * @param[in] format The `printf` style format string of the error
+ * description.
+ * @ingroup event
+ */
+#if defined(__GNUC__)
+void _glfwInputError(int error, const char* format, ...) __attribute__((format(printf, 2, 3)));
+#else
+void _glfwInputError(int error, const char* format, ...);
+#endif
+
+/*! @brief Notifies shared code of files or directories dropped on a window.
+ * @param[in] window The window that received the event.
+ * @param[in] count The number of dropped objects.
+ * @param[in] names The names of the dropped objects.
+ * @ingroup event
+ */
+void _glfwInputDrop(_GLFWwindow* window, int count, const char** names);
+
+/*! @brief Notifies shared code of a joystick connection or disconnection.
+ * @param[in] jid The joystick that was connected or disconnected.
+ * @param[in] event One of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
+ * @ingroup event
+ */
+void _glfwInputJoystick(int jid, int event);
+
+/*! @brief Notifies shared code of the new value of a joystick axis.
+ * @param[in] jid The joystick whose axis to update.
+ * @param[in] axis The index of the axis to update.
+ * @param[in] value The new value of the axis.
+ */
+void _glfwInputJoystickAxis(int jid, int axis, float value);
+
+/*! @brief Notifies shared code of the new value of a joystick button.
+ * @param[in] jid The joystick whose button to update.
+ * @param[in] button The index of the button to update.
+ * @param[in] value The new value of the button.
+ */
+void _glfwInputJoystickButton(int jid, int button, char value);
+
+
+//========================================================================
+// Utility functions
+//========================================================================
+
+/*! @ingroup utility
+ */
+const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
+ const GLFWvidmode* desired);
+
+/*! @brief Performs lexical comparison between two @ref GLFWvidmode structures.
+ * @ingroup utility
+ */
+int _glfwCompareVideoModes(const GLFWvidmode* first, const GLFWvidmode* second);
+
+/*! @brief Splits a color depth into red, green and blue bit depths.
+ * @ingroup utility
+ */
+void _glfwSplitBPP(int bpp, int* red, int* green, int* blue);
+
+/*! @brief Searches an extension string for the specified extension.
+ * @param[in] string The extension string to search.
+ * @param[in] extensions The extension to search for.
+ * @return `GLFW_TRUE` if the extension was found, or `GLFW_FALSE` otherwise.
+ * @ingroup utility
+ */
+GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions);
+
+/*! @brief Chooses the framebuffer config that best matches the desired one.
+ * @param[in] desired The desired framebuffer config.
+ * @param[in] alternatives The framebuffer configs supported by the system.
+ * @param[in] count The number of entries in the alternatives array.
+ * @return The framebuffer config most closely matching the desired one, or @c
+ * NULL if none fulfilled the hard constraints of the desired values.
+ * @ingroup utility
+ */
+const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
+ const _GLFWfbconfig* alternatives,
+ unsigned int count);
+
+/*! @brief Retrieves the attributes of the current context.
+ * @param[in] ctxconfig The desired context attributes.
+ * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if the context is
+ * unusable.
+ * @ingroup utility
+ */
+GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig);
+
+/*! @brief Checks whether the desired context attributes are valid.
+ * @param[in] ctxconfig The context attributes to check.
+ * @return `GLFW_TRUE` if the context attributes are valid, or `GLFW_FALSE`
+ * otherwise.
+ * @ingroup utility
+ *
+ * This function checks things like whether the specified client API version
+ * exists and whether all relevant options have supported and non-conflicting
+ * values.
+ */
+GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig);
+
+/*! @ingroup utility
+ */
+void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size);
+
+/*! @ingroup utility
+ */
+void _glfwFreeGammaArrays(GLFWgammaramp* ramp);
+
+/*! @brief Allocates and returns a monitor object with the specified name
+ * and dimensions.
+ * @param[in] name The name of the monitor.
+ * @param[in] widthMM The width, in mm, of the monitor's display area.
+ * @param[in] heightMM The height, in mm, of the monitor's display area.
+ * @return The newly created object.
+ * @ingroup utility
+ */
+_GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM);
+
+/*! @brief Frees a monitor object and any data associated with it.
+ * @ingroup utility
+ */
+void _glfwFreeMonitor(_GLFWmonitor* monitor);
+
+/*! @ingroup utility
+ */
+_GLFWjoystick* _glfwAllocJoystick(const char* name, int axisCount, int buttonCount);
+
+/*! @ingroup utility
+ */
+void _glfwFreeJoystick(_GLFWjoystick* js);
+
+/*! @ingroup utility
+ */
+GLFWbool _glfwIsPrintable(int key);
+
+/*! @ingroup utility
+ */
+GLFWbool _glfwInitVulkan(int mode);
+
+/*! @ingroup utility
+ */
+void _glfwTerminateVulkan(void);
+
+/*! @ingroup utility
+ */
+const char* _glfwGetVulkanResultString(VkResult result);
+
+#endif // _glfw3_internal_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/iokit_joystick.h b/TP/NP_controle/Box2D/src/glfw/iokit_joystick.h
new file mode 100644
index 0000000000000000000000000000000000000000..beb888d568be34d790a2ea7d94493a1d693cdde9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/iokit_joystick.h
@@ -0,0 +1,68 @@
+//========================================================================
+// GLFW 3.1 IOKit - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2014 Camilla Berglund <elmindreda@elmindreda.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_iokit_joystick_h_
+#define _glfw3_iokit_joystick_h_
+
+#include <IOKit/IOKitLib.h>
+#include <IOKit/IOCFPlugIn.h>
+#include <IOKit/hid/IOHIDLib.h>
+#include <IOKit/hid/IOHIDKeys.h>
+
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \
+ _GLFWjoystickIOKit iokit_js
+
+
+// IOKit-specific per-joystick data
+//
+typedef struct _GLFWjoydevice
+{
+ int present;
+ char name[256];
+
+ IOHIDDeviceRef deviceRef;
+
+ CFMutableArrayRef axisElements;
+ CFMutableArrayRef buttonElements;
+ CFMutableArrayRef hatElements;
+
+ float* axes;
+ unsigned char* buttons;
+} _GLFWjoydevice;
+
+// IOKit-specific joystick API data
+//
+typedef struct _GLFWjoystickIOKit
+{
+ _GLFWjoydevice devices[GLFW_JOYSTICK_LAST + 1];
+
+ IOHIDManagerRef managerRef;
+} _GLFWjoystickIOKit;
+
+void _glfwInitJoysticks(void);
+void _glfwTerminateJoysticks(void);
+
+#endif // _glfw3_iokit_joystick_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/iokit_joystick.m b/TP/NP_controle/Box2D/src/glfw/iokit_joystick.m
new file mode 100644
index 0000000000000000000000000000000000000000..f21b2bf87d3a64216611cb9d43ed6d0a18fb0717
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/iokit_joystick.m
@@ -0,0 +1,507 @@
+//========================================================================
+// GLFW 3.1 IOKit - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2012 Torsten Walluhn <tw@mad-cad.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <unistd.h>
+#include <ctype.h>
+
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
+
+
+//------------------------------------------------------------------------
+// Joystick element information
+//------------------------------------------------------------------------
+typedef struct
+{
+ IOHIDElementRef elementRef;
+
+ long min;
+ long max;
+
+ long minReport;
+ long maxReport;
+
+} _GLFWjoyelement;
+
+
+static void getElementsCFArrayHandler(const void* value, void* parameter);
+
+// Adds an element to the specified joystick
+//
+static void addJoystickElement(_GLFWjoydevice* joystick,
+ IOHIDElementRef elementRef)
+{
+ IOHIDElementType elementType;
+ long usagePage, usage;
+ CFMutableArrayRef elementsArray = NULL;
+
+ elementType = IOHIDElementGetType(elementRef);
+ usagePage = IOHIDElementGetUsagePage(elementRef);
+ usage = IOHIDElementGetUsage(elementRef);
+
+ if ((elementType != kIOHIDElementTypeInput_Axis) &&
+ (elementType != kIOHIDElementTypeInput_Button) &&
+ (elementType != kIOHIDElementTypeInput_Misc))
+ {
+ return;
+ }
+
+ switch (usagePage)
+ {
+ case kHIDPage_GenericDesktop:
+ {
+ switch (usage)
+ {
+ case kHIDUsage_GD_X:
+ case kHIDUsage_GD_Y:
+ case kHIDUsage_GD_Z:
+ case kHIDUsage_GD_Rx:
+ case kHIDUsage_GD_Ry:
+ case kHIDUsage_GD_Rz:
+ case kHIDUsage_GD_Slider:
+ case kHIDUsage_GD_Dial:
+ case kHIDUsage_GD_Wheel:
+ elementsArray = joystick->axisElements;
+ break;
+ case kHIDUsage_GD_Hatswitch:
+ elementsArray = joystick->hatElements;
+ break;
+ }
+
+ break;
+ }
+
+ case kHIDPage_Button:
+ elementsArray = joystick->buttonElements;
+ break;
+ default:
+ break;
+ }
+
+ if (elementsArray)
+ {
+ _GLFWjoyelement* element = calloc(1, sizeof(_GLFWjoyelement));
+
+ CFArrayAppendValue(elementsArray, element);
+
+ element->elementRef = elementRef;
+
+ element->minReport = IOHIDElementGetLogicalMin(elementRef);
+ element->maxReport = IOHIDElementGetLogicalMax(elementRef);
+ }
+}
+
+// Adds an element to the specified joystick
+//
+static void getElementsCFArrayHandler(const void* value, void* parameter)
+{
+ if (CFGetTypeID(value) == IOHIDElementGetTypeID())
+ {
+ addJoystickElement((_GLFWjoydevice*) parameter,
+ (IOHIDElementRef) value);
+ }
+}
+
+// Returns the value of the specified element of the specified joystick
+//
+static long getElementValue(_GLFWjoydevice* joystick, _GLFWjoyelement* element)
+{
+ IOReturn result = kIOReturnSuccess;
+ IOHIDValueRef valueRef;
+ long value = 0;
+
+ if (joystick && element && joystick->deviceRef)
+ {
+ result = IOHIDDeviceGetValue(joystick->deviceRef,
+ element->elementRef,
+ &valueRef);
+
+ if (kIOReturnSuccess == result)
+ {
+ value = IOHIDValueGetIntegerValue(valueRef);
+
+ // Record min and max for auto calibration
+ if (value < element->minReport)
+ element->minReport = value;
+ if (value > element->maxReport)
+ element->maxReport = value;
+ }
+ }
+
+ // Auto user scale
+ return value;
+}
+
+// Removes the specified joystick
+//
+static void removeJoystick(_GLFWjoydevice* joystick)
+{
+ int i;
+
+ if (!joystick->present)
+ return;
+
+ for (i = 0; i < CFArrayGetCount(joystick->axisElements); i++)
+ free((void*) CFArrayGetValueAtIndex(joystick->axisElements, i));
+ CFArrayRemoveAllValues(joystick->axisElements);
+ CFRelease(joystick->axisElements);
+
+ for (i = 0; i < CFArrayGetCount(joystick->buttonElements); i++)
+ free((void*) CFArrayGetValueAtIndex(joystick->buttonElements, i));
+ CFArrayRemoveAllValues(joystick->buttonElements);
+ CFRelease(joystick->buttonElements);
+
+ for (i = 0; i < CFArrayGetCount(joystick->hatElements); i++)
+ free((void*) CFArrayGetValueAtIndex(joystick->hatElements, i));
+ CFArrayRemoveAllValues(joystick->hatElements);
+ CFRelease(joystick->hatElements);
+
+ free(joystick->axes);
+ free(joystick->buttons);
+
+ memset(joystick, 0, sizeof(_GLFWjoydevice));
+}
+
+// Polls for joystick events and updates GLFW state
+//
+static void pollJoystickEvents(void)
+{
+ int joy;
+
+ for (joy = 0; joy <= GLFW_JOYSTICK_LAST; joy++)
+ {
+ CFIndex i;
+ int buttonIndex = 0;
+ _GLFWjoydevice* joystick = _glfw.iokit_js.devices + joy;
+
+ if (!joystick->present)
+ continue;
+
+ for (i = 0; i < CFArrayGetCount(joystick->buttonElements); i++)
+ {
+ _GLFWjoyelement* button = (_GLFWjoyelement*)
+ CFArrayGetValueAtIndex(joystick->buttonElements, i);
+
+ if (getElementValue(joystick, button))
+ joystick->buttons[buttonIndex++] = GLFW_PRESS;
+ else
+ joystick->buttons[buttonIndex++] = GLFW_RELEASE;
+ }
+
+ for (i = 0; i < CFArrayGetCount(joystick->axisElements); i++)
+ {
+ _GLFWjoyelement* axis = (_GLFWjoyelement*)
+ CFArrayGetValueAtIndex(joystick->axisElements, i);
+
+ long value = getElementValue(joystick, axis);
+ long readScale = axis->maxReport - axis->minReport;
+
+ if (readScale == 0)
+ joystick->axes[i] = value;
+ else
+ joystick->axes[i] = (2.f * (value - axis->minReport) / readScale) - 1.f;
+ }
+
+ for (i = 0; i < CFArrayGetCount(joystick->hatElements); i++)
+ {
+ _GLFWjoyelement* hat = (_GLFWjoyelement*)
+ CFArrayGetValueAtIndex(joystick->hatElements, i);
+
+ // Bit fields of button presses for each direction, including nil
+ const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 };
+
+ long j, value = getElementValue(joystick, hat);
+ if (value < 0 || value > 8)
+ value = 8;
+
+ for (j = 0; j < 4; j++)
+ {
+ if (directions[value] & (1 << j))
+ joystick->buttons[buttonIndex++] = GLFW_PRESS;
+ else
+ joystick->buttons[buttonIndex++] = GLFW_RELEASE;
+ }
+ }
+ }
+}
+
+// Callback for user-initiated joystick addition
+//
+static void matchCallback(void* context,
+ IOReturn result,
+ void* sender,
+ IOHIDDeviceRef deviceRef)
+{
+ _GLFWjoydevice* joystick;
+ int joy;
+
+ for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++)
+ {
+ joystick = _glfw.iokit_js.devices + joy;
+
+ if (!joystick->present)
+ continue;
+
+ if (joystick->deviceRef == deviceRef)
+ return;
+ }
+
+ for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++)
+ {
+ joystick = _glfw.iokit_js.devices + joy;
+
+ if (!joystick->present)
+ break;
+ }
+
+ if (joy > GLFW_JOYSTICK_LAST)
+ return;
+
+ joystick->present = GL_TRUE;
+ joystick->deviceRef = deviceRef;
+
+ CFStringRef name = IOHIDDeviceGetProperty(deviceRef,
+ CFSTR(kIOHIDProductKey));
+ CFStringGetCString(name,
+ joystick->name,
+ sizeof(joystick->name),
+ kCFStringEncodingUTF8);
+
+ joystick->axisElements = CFArrayCreateMutable(NULL, 0, NULL);
+ joystick->buttonElements = CFArrayCreateMutable(NULL, 0, NULL);
+ joystick->hatElements = CFArrayCreateMutable(NULL, 0, NULL);
+
+ CFArrayRef arrayRef = IOHIDDeviceCopyMatchingElements(deviceRef,
+ NULL,
+ kIOHIDOptionsTypeNone);
+ CFRange range = { 0, CFArrayGetCount(arrayRef) };
+ CFArrayApplyFunction(arrayRef,
+ range,
+ getElementsCFArrayHandler,
+ (void*) joystick);
+
+ CFRelease(arrayRef);
+
+ joystick->axes = calloc(CFArrayGetCount(joystick->axisElements),
+ sizeof(float));
+ joystick->buttons = calloc(CFArrayGetCount(joystick->buttonElements) +
+ CFArrayGetCount(joystick->hatElements) * 4, 1);
+}
+
+// Callback for user-initiated joystick removal
+//
+static void removeCallback(void* context,
+ IOReturn result,
+ void* sender,
+ IOHIDDeviceRef deviceRef)
+{
+ int joy;
+
+ for (joy = GLFW_JOYSTICK_1; joy <= GLFW_JOYSTICK_LAST; joy++)
+ {
+ _GLFWjoydevice* joystick = _glfw.iokit_js.devices + joy;
+ if (joystick->deviceRef == deviceRef)
+ {
+ removeJoystick(joystick);
+ break;
+ }
+ }
+}
+
+// Creates a dictionary to match against devices with the specified usage page
+// and usage
+//
+static CFMutableDictionaryRef createMatchingDictionary(long usagePage,
+ long usage)
+{
+ CFMutableDictionaryRef result =
+ CFDictionaryCreateMutable(kCFAllocatorDefault,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ if (result)
+ {
+ CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault,
+ kCFNumberLongType,
+ &usagePage);
+ if (pageRef)
+ {
+ CFDictionarySetValue(result,
+ CFSTR(kIOHIDDeviceUsagePageKey),
+ pageRef);
+ CFRelease(pageRef);
+
+ CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault,
+ kCFNumberLongType,
+ &usage);
+ if (usageRef)
+ {
+ CFDictionarySetValue(result,
+ CFSTR(kIOHIDDeviceUsageKey),
+ usageRef);
+ CFRelease(usageRef);
+ }
+ }
+ }
+
+ return result;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize joystick interface
+//
+void _glfwInitJoysticks(void)
+{
+ CFMutableArrayRef matchingCFArrayRef;
+
+ _glfw.iokit_js.managerRef = IOHIDManagerCreate(kCFAllocatorDefault,
+ kIOHIDOptionsTypeNone);
+
+ matchingCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault,
+ 0,
+ &kCFTypeArrayCallBacks);
+ if (matchingCFArrayRef)
+ {
+ CFDictionaryRef matchingCFDictRef =
+ createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_Joystick);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_GamePad);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ matchingCFDictRef =
+ createMatchingDictionary(kHIDPage_GenericDesktop,
+ kHIDUsage_GD_MultiAxisController);
+ if (matchingCFDictRef)
+ {
+ CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+ CFRelease(matchingCFDictRef);
+ }
+
+ IOHIDManagerSetDeviceMatchingMultiple(_glfw.iokit_js.managerRef,
+ matchingCFArrayRef);
+ CFRelease(matchingCFArrayRef);
+ }
+
+ IOHIDManagerRegisterDeviceMatchingCallback(_glfw.iokit_js.managerRef,
+ &matchCallback, NULL);
+ IOHIDManagerRegisterDeviceRemovalCallback(_glfw.iokit_js.managerRef,
+ &removeCallback, NULL);
+
+ IOHIDManagerScheduleWithRunLoop(_glfw.iokit_js.managerRef,
+ CFRunLoopGetMain(),
+ kCFRunLoopDefaultMode);
+
+ IOHIDManagerOpen(_glfw.iokit_js.managerRef, kIOHIDOptionsTypeNone);
+
+ // Execute the run loop once in order to register any initially-attached
+ // joysticks
+ CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
+}
+
+// Close all opened joystick handles
+//
+void _glfwTerminateJoysticks(void)
+{
+ int joy;
+
+ for (joy = 0; joy <= GLFW_JOYSTICK_LAST; joy++)
+ {
+ _GLFWjoydevice* joystick = _glfw.iokit_js.devices + joy;
+ removeJoystick(joystick);
+ }
+
+ CFRelease(_glfw.iokit_js.managerRef);
+ _glfw.iokit_js.managerRef = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformJoystickPresent(int joy)
+{
+ pollJoystickEvents();
+
+ return _glfw.iokit_js.devices[joy].present;
+}
+
+const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
+{
+ _GLFWjoydevice* joystick = _glfw.iokit_js.devices + joy;
+
+ pollJoystickEvents();
+
+ if (!joystick->present)
+ return NULL;
+
+ *count = (int) CFArrayGetCount(joystick->axisElements);
+ return joystick->axes;
+}
+
+const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
+{
+ _GLFWjoydevice* joystick = _glfw.iokit_js.devices + joy;
+
+ pollJoystickEvents();
+
+ if (!joystick->present)
+ return NULL;
+
+ *count = (int) CFArrayGetCount(joystick->buttonElements) +
+ (int) CFArrayGetCount(joystick->hatElements) * 4;
+ return joystick->buttons;
+}
+
+const char* _glfwPlatformGetJoystickName(int joy)
+{
+ pollJoystickEvents();
+
+ return _glfw.iokit_js.devices[joy].name;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/linux_joystick.c b/TP/NP_controle/Box2D/src/glfw/linux_joystick.c
new file mode 100644
index 0000000000000000000000000000000000000000..04cca5f5d798cce4817aba3189b5552ef99d26e9
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/linux_joystick.c
@@ -0,0 +1,286 @@
+//========================================================================
+// GLFW 3.3 Linux - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <linux/joystick.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/inotify.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+
+// Attempt to open the specified joystick device
+//
+static GLFWbool openJoystickDevice(const char* path)
+{
+ char axisCount, buttonCount;
+ char name[256] = "";
+ int jid, fd, version;
+ _GLFWjoystick* js;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (!_glfw.joysticks[jid].present)
+ continue;
+ if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
+ return GLFW_FALSE;
+ }
+
+ fd = open(path, O_RDONLY | O_NONBLOCK);
+ if (fd == -1)
+ return GLFW_FALSE;
+
+ // Verify that the joystick driver version is at least 1.0
+ ioctl(fd, JSIOCGVERSION, &version);
+ if (version < 0x010000)
+ {
+ // It's an old 0.x interface (we don't support it)
+ close(fd);
+ return GLFW_FALSE;
+ }
+
+ if (ioctl(fd, JSIOCGNAME(sizeof(name)), name) < 0)
+ strncpy(name, "Unknown", sizeof(name));
+
+ ioctl(fd, JSIOCGAXES, &axisCount);
+ ioctl(fd, JSIOCGBUTTONS, &buttonCount);
+
+ js = _glfwAllocJoystick(name, axisCount, buttonCount);
+ if (!js)
+ {
+ close(fd);
+ return GLFW_FALSE;
+ }
+
+ js->linjs.path = strdup(path);
+ js->linjs.fd = fd;
+
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_CONNECTED);
+ return GLFW_TRUE;
+}
+
+// Frees all resources associated with the specified joystick
+//
+static void closeJoystick(_GLFWjoystick* js)
+{
+ close(js->linjs.fd);
+ free(js->linjs.path);
+ _glfwFreeJoystick(js);
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_DISCONNECTED);
+}
+
+// Lexically compare joysticks by name; used by qsort
+//
+static int compareJoysticks(const void* fp, const void* sp)
+{
+ const _GLFWjoystick* fj = fp;
+ const _GLFWjoystick* sj = sp;
+ return strcmp(fj->linjs.path, sj->linjs.path);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize joystick interface
+//
+GLFWbool _glfwInitJoysticksLinux(void)
+{
+ DIR* dir;
+ int count = 0;
+ const char* dirname = "/dev/input";
+
+ _glfw.linjs.inotify = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+ if (_glfw.linjs.inotify == -1)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Linux: Failed to initialize inotify: %s",
+ strerror(errno));
+ return GLFW_FALSE;
+ }
+
+ // HACK: Register for IN_ATTRIB as well to get notified when udev is done
+ // This works well in practice but the true way is libudev
+
+ _glfw.linjs.watch = inotify_add_watch(_glfw.linjs.inotify,
+ dirname,
+ IN_CREATE | IN_ATTRIB | IN_DELETE);
+ if (_glfw.linjs.watch == -1)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Linux: Failed to watch for joystick connections in %s: %s",
+ dirname,
+ strerror(errno));
+ // Continue without device connection notifications
+ }
+
+ if (regcomp(&_glfw.linjs.regex, "^js[0-9]\\+$", 0) != 0)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to compile regex");
+ return GLFW_FALSE;
+ }
+
+ dir = opendir(dirname);
+ if (dir)
+ {
+ struct dirent* entry;
+
+ while ((entry = readdir(dir)))
+ {
+ char path[20];
+ regmatch_t match;
+
+ if (regexec(&_glfw.linjs.regex, entry->d_name, 1, &match, 0) != 0)
+ continue;
+
+ snprintf(path, sizeof(path), "%s/%s", dirname, entry->d_name);
+ if (openJoystickDevice(path))
+ count++;
+ }
+
+ closedir(dir);
+ }
+ else
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Linux: Failed to open joystick device directory %s: %s",
+ dirname,
+ strerror(errno));
+ // Continue with no joysticks detected
+ }
+
+ qsort(_glfw.joysticks, count, sizeof(_GLFWjoystick), compareJoysticks);
+ return GLFW_TRUE;
+}
+
+// Close all opened joystick handles
+//
+void _glfwTerminateJoysticksLinux(void)
+{
+ int jid;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ _GLFWjoystick* js = _glfw.joysticks + jid;
+ if (js->present)
+ closeJoystick(js);
+ }
+
+ regfree(&_glfw.linjs.regex);
+
+ if (_glfw.linjs.inotify > 0)
+ {
+ if (_glfw.linjs.watch > 0)
+ inotify_rm_watch(_glfw.linjs.inotify, _glfw.linjs.watch);
+
+ close(_glfw.linjs.inotify);
+ }
+}
+
+void _glfwDetectJoystickConnectionLinux(void)
+{
+ ssize_t offset = 0;
+ char buffer[16384];
+
+ const ssize_t size = read(_glfw.linjs.inotify, buffer, sizeof(buffer));
+
+ while (size > offset)
+ {
+ regmatch_t match;
+ const struct inotify_event* e = (struct inotify_event*) (buffer + offset);
+
+ if (regexec(&_glfw.linjs.regex, e->name, 1, &match, 0) == 0)
+ {
+ char path[20];
+ snprintf(path, sizeof(path), "/dev/input/%s", e->name);
+
+ if (e->mask & (IN_CREATE | IN_ATTRIB))
+ openJoystickDevice(path);
+ else if (e->mask & IN_DELETE)
+ {
+ int jid;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
+ {
+ closeJoystick(_glfw.joysticks + jid);
+ break;
+ }
+ }
+ }
+ }
+
+ offset += sizeof(struct inotify_event) + e->len;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformPollJoystick(int jid, int mode)
+{
+ _GLFWjoystick* js = _glfw.joysticks + jid;
+
+ // Read all queued events (non-blocking)
+ for (;;)
+ {
+ struct js_event e;
+
+ errno = 0;
+ if (read(js->linjs.fd, &e, sizeof(e)) < 0)
+ {
+ // Reset the joystick slot if the device was disconnected
+ if (errno == ENODEV)
+ closeJoystick(js);
+
+ break;
+ }
+
+ // Clear the initial-state bit
+ e.type &= ~JS_EVENT_INIT;
+
+ if (e.type == JS_EVENT_AXIS)
+ _glfwInputJoystickAxis(jid, e.number, e.value / 32767.0f);
+ else if (e.type == JS_EVENT_BUTTON)
+ _glfwInputJoystickButton(jid, e.number, e.value ? 1 : 0);
+ }
+
+ return js->present;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/linux_joystick.h b/TP/NP_controle/Box2D/src/glfw/linux_joystick.h
new file mode 100644
index 0000000000000000000000000000000000000000..3698b7e070c60d42316620842714b02dafcbe03c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/linux_joystick.h
@@ -0,0 +1,58 @@
+//========================================================================
+// GLFW 3.3 Linux - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2014 Jonas Ã…dahl <jadahl@gmail.com>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_linux_joystick_h_
+#define _glfw3_linux_joystick_h_
+
+#include <regex.h>
+
+#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickLinux linjs
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux linjs
+
+
+// Linux-specific joystick data
+//
+typedef struct _GLFWjoystickLinux
+{
+ int fd;
+ char* path;
+} _GLFWjoystickLinux;
+
+// Linux-specific joystick API data
+//
+typedef struct _GLFWlibraryLinux
+{
+ int inotify;
+ int watch;
+ regex_t regex;
+} _GLFWlibraryLinux;
+
+
+GLFWbool _glfwInitJoysticksLinux(void);
+void _glfwTerminateJoysticksLinux(void);
+void _glfwDetectJoystickConnectionLinux(void);
+
+#endif // _glfw3_linux_joystick_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/mach_time.c b/TP/NP_controle/Box2D/src/glfw/mach_time.c
new file mode 100644
index 0000000000000000000000000000000000000000..59916bb423a27bcfdedd9bc60f50dc400e65f9cd
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/mach_time.c
@@ -0,0 +1,71 @@
+//========================================================================
+// GLFW 3.1 OS X - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2010 Camilla Berglund <elmindreda@elmindreda.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <mach/mach_time.h>
+
+
+// Return raw time
+//
+static uint64_t getRawTime(void)
+{
+ return mach_absolute_time();
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialise timer
+//
+void _glfwInitTimer(void)
+{
+ mach_timebase_info_data_t info;
+ mach_timebase_info(&info);
+
+ _glfw.ns_time.resolution = (double) info.numer / (info.denom * 1.0e9);
+ _glfw.ns_time.base = getRawTime();
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+double _glfwPlatformGetTime(void)
+{
+ return (double) (getRawTime() - _glfw.ns_time.base) *
+ _glfw.ns_time.resolution;
+}
+
+void _glfwPlatformSetTime(double time)
+{
+ _glfw.ns_time.base = getRawTime() -
+ (uint64_t) (time / _glfw.ns_time.resolution);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/monitor.c b/TP/NP_controle/Box2D/src/glfw/monitor.c
new file mode 100644
index 0000000000000000000000000000000000000000..65971bf0349b0eca627be7108f87661578ca8e17
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/monitor.c
@@ -0,0 +1,435 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <math.h>
+#include <float.h>
+#include <string.h>
+#include <stdlib.h>
+#include <limits.h>
+
+
+// Lexically compare video modes, used by qsort
+//
+static int compareVideoModes(const void* fp, const void* sp)
+{
+ const GLFWvidmode* fm = fp;
+ const GLFWvidmode* sm = sp;
+ const int fbpp = fm->redBits + fm->greenBits + fm->blueBits;
+ const int sbpp = sm->redBits + sm->greenBits + sm->blueBits;
+ const int farea = fm->width * fm->height;
+ const int sarea = sm->width * sm->height;
+
+ // First sort on color bits per pixel
+ if (fbpp != sbpp)
+ return fbpp - sbpp;
+
+ // Then sort on screen area
+ if (farea != sarea)
+ return farea - sarea;
+
+ // Lastly sort on refresh rate
+ return fm->refreshRate - sm->refreshRate;
+}
+
+// Retrieves the available modes for the specified monitor
+//
+static GLFWbool refreshVideoModes(_GLFWmonitor* monitor)
+{
+ int modeCount;
+ GLFWvidmode* modes;
+
+ if (monitor->modes)
+ return GLFW_TRUE;
+
+ modes = _glfwPlatformGetVideoModes(monitor, &modeCount);
+ if (!modes)
+ return GLFW_FALSE;
+
+ qsort(modes, modeCount, sizeof(GLFWvidmode), compareVideoModes);
+
+ free(monitor->modes);
+ monitor->modes = modes;
+ monitor->modeCount = modeCount;
+
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW event API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement)
+{
+ if (action == GLFW_CONNECTED)
+ {
+ _glfw.monitorCount++;
+ _glfw.monitors =
+ realloc(_glfw.monitors, sizeof(_GLFWmonitor*) * _glfw.monitorCount);
+
+ if (placement == _GLFW_INSERT_FIRST)
+ {
+ memmove(_glfw.monitors + 1,
+ _glfw.monitors,
+ (_glfw.monitorCount - 1) * sizeof(_GLFWmonitor*));
+ _glfw.monitors[0] = monitor;
+ }
+ else
+ _glfw.monitors[_glfw.monitorCount - 1] = monitor;
+ }
+ else if (action == GLFW_DISCONNECTED)
+ {
+ int i;
+
+ for (i = 0; i < _glfw.monitorCount; i++)
+ {
+ if (_glfw.monitors[i] == monitor)
+ {
+ _glfw.monitorCount--;
+ memmove(_glfw.monitors + i,
+ _glfw.monitors + i + 1,
+ (_glfw.monitorCount - i) * sizeof(_GLFWmonitor*));
+ break;
+ }
+ }
+ }
+
+ if (_glfw.callbacks.monitor)
+ _glfw.callbacks.monitor((GLFWmonitor*) monitor, action);
+
+ if (action == GLFW_DISCONNECTED)
+ _glfwFreeMonitor(monitor);
+}
+
+void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window)
+{
+ monitor->window = window;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+_GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM)
+{
+ _GLFWmonitor* monitor = calloc(1, sizeof(_GLFWmonitor));
+ monitor->widthMM = widthMM;
+ monitor->heightMM = heightMM;
+
+ if (name)
+ monitor->name = strdup(name);
+
+ return monitor;
+}
+
+void _glfwFreeMonitor(_GLFWmonitor* monitor)
+{
+ if (monitor == NULL)
+ return;
+
+ _glfwFreeGammaArrays(&monitor->originalRamp);
+ _glfwFreeGammaArrays(&monitor->currentRamp);
+
+ free(monitor->modes);
+ free(monitor->name);
+ free(monitor);
+}
+
+void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size)
+{
+ ramp->red = calloc(size, sizeof(unsigned short));
+ ramp->green = calloc(size, sizeof(unsigned short));
+ ramp->blue = calloc(size, sizeof(unsigned short));
+ ramp->size = size;
+}
+
+void _glfwFreeGammaArrays(GLFWgammaramp* ramp)
+{
+ free(ramp->red);
+ free(ramp->green);
+ free(ramp->blue);
+
+ memset(ramp, 0, sizeof(GLFWgammaramp));
+}
+
+const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
+ const GLFWvidmode* desired)
+{
+ int i;
+ unsigned int sizeDiff, leastSizeDiff = UINT_MAX;
+ unsigned int rateDiff, leastRateDiff = UINT_MAX;
+ unsigned int colorDiff, leastColorDiff = UINT_MAX;
+ const GLFWvidmode* current;
+ const GLFWvidmode* closest = NULL;
+
+ if (!refreshVideoModes(monitor))
+ return NULL;
+
+ for (i = 0; i < monitor->modeCount; i++)
+ {
+ current = monitor->modes + i;
+
+ colorDiff = 0;
+
+ if (desired->redBits != GLFW_DONT_CARE)
+ colorDiff += abs(current->redBits - desired->redBits);
+ if (desired->greenBits != GLFW_DONT_CARE)
+ colorDiff += abs(current->greenBits - desired->greenBits);
+ if (desired->blueBits != GLFW_DONT_CARE)
+ colorDiff += abs(current->blueBits - desired->blueBits);
+
+ sizeDiff = abs((current->width - desired->width) *
+ (current->width - desired->width) +
+ (current->height - desired->height) *
+ (current->height - desired->height));
+
+ if (desired->refreshRate != GLFW_DONT_CARE)
+ rateDiff = abs(current->refreshRate - desired->refreshRate);
+ else
+ rateDiff = UINT_MAX - current->refreshRate;
+
+ if ((colorDiff < leastColorDiff) ||
+ (colorDiff == leastColorDiff && sizeDiff < leastSizeDiff) ||
+ (colorDiff == leastColorDiff && sizeDiff == leastSizeDiff && rateDiff < leastRateDiff))
+ {
+ closest = current;
+ leastSizeDiff = sizeDiff;
+ leastRateDiff = rateDiff;
+ leastColorDiff = colorDiff;
+ }
+ }
+
+ return closest;
+}
+
+int _glfwCompareVideoModes(const GLFWvidmode* fm, const GLFWvidmode* sm)
+{
+ return compareVideoModes(fm, sm);
+}
+
+void _glfwSplitBPP(int bpp, int* red, int* green, int* blue)
+{
+ int delta;
+
+ // We assume that by 32 the user really meant 24
+ if (bpp == 32)
+ bpp = 24;
+
+ // Convert "bits per pixel" to red, green & blue sizes
+
+ *red = *green = *blue = bpp / 3;
+ delta = bpp - (*red * 3);
+ if (delta >= 1)
+ *green = *green + 1;
+
+ if (delta == 2)
+ *red = *red + 1;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI GLFWmonitor** glfwGetMonitors(int* count)
+{
+ assert(count != NULL);
+ *count = 0;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ *count = _glfw.monitorCount;
+ return (GLFWmonitor**) _glfw.monitors;
+}
+
+GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (!_glfw.monitorCount)
+ return NULL;
+
+ return (GLFWmonitor*) _glfw.monitors[0];
+}
+
+GLFWAPI void glfwGetMonitorPos(GLFWmonitor* handle, int* xpos, int* ypos)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+
+ if (xpos)
+ *xpos = 0;
+ if (ypos)
+ *ypos = 0;
+
+ _GLFW_REQUIRE_INIT();
+
+ _glfwPlatformGetMonitorPos(monitor, xpos, ypos);
+}
+
+GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* handle, int* widthMM, int* heightMM)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+
+ if (widthMM)
+ *widthMM = 0;
+ if (heightMM)
+ *heightMM = 0;
+
+ _GLFW_REQUIRE_INIT();
+
+ if (widthMM)
+ *widthMM = monitor->widthMM;
+ if (heightMM)
+ *heightMM = monitor->heightMM;
+}
+
+GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return monitor->name;
+}
+
+GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(_glfw.callbacks.monitor, cbfun);
+ return cbfun;
+}
+
+GLFWAPI const GLFWvidmode* glfwGetVideoModes(GLFWmonitor* handle, int* count)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+ assert(count != NULL);
+
+ *count = 0;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (!refreshVideoModes(monitor))
+ return NULL;
+
+ *count = monitor->modeCount;
+ return monitor->modes;
+}
+
+GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ _glfwPlatformGetVideoMode(monitor, &monitor->currentMode);
+ return &monitor->currentMode;
+}
+
+GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
+{
+ int i;
+ unsigned short values[256];
+ GLFWgammaramp ramp;
+
+ _GLFW_REQUIRE_INIT();
+
+ if (gamma != gamma || gamma <= 0.f || gamma > FLT_MAX)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE, "Invalid gamma value %f", gamma);
+ return;
+ }
+
+ for (i = 0; i < 256; i++)
+ {
+ double value;
+
+ // Calculate intensity
+ value = i / 255.0;
+ // Apply gamma curve
+ value = pow(value, 1.0 / gamma) * 65535.0 + 0.5;
+
+ // Clamp to value range
+ if (value > 65535.0)
+ value = 65535.0;
+
+ values[i] = (unsigned short) value;
+ }
+
+ ramp.red = values;
+ ramp.green = values;
+ ramp.blue = values;
+ ramp.size = 256;
+
+ glfwSetGammaRamp(handle, &ramp);
+}
+
+GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ _glfwFreeGammaArrays(&monitor->currentRamp);
+ _glfwPlatformGetGammaRamp(monitor, &monitor->currentRamp);
+
+ return &monitor->currentRamp;
+}
+
+GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ assert(monitor != NULL);
+ assert(ramp != NULL);
+ assert(ramp->red != NULL);
+ assert(ramp->green != NULL);
+ assert(ramp->blue != NULL);
+
+ if (ramp->size <= 0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid gamma ramp size %i",
+ ramp->size);
+ return;
+ }
+
+ _GLFW_REQUIRE_INIT();
+
+ if (!monitor->originalRamp.size)
+ _glfwPlatformGetGammaRamp(monitor, &monitor->originalRamp);
+
+ _glfwPlatformSetGammaRamp(monitor, ramp);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/nsgl_context.h b/TP/NP_controle/Box2D/src/glfw/nsgl_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..45847769e33c3d8a8be494823d5fdf7ec7e4cc17
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/nsgl_context.h
@@ -0,0 +1,60 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_nsgl_context_h_
+#define _glfw3_nsgl_context_h_
+
+#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextNSGL nsgl
+#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryNSGL nsgl
+
+
+// NSGL-specific per-context data
+//
+typedef struct _GLFWcontextNSGL
+{
+ id pixelFormat;
+ id object;
+
+} _GLFWcontextNSGL;
+
+// NSGL-specific global data
+//
+typedef struct _GLFWlibraryNSGL
+{
+ // dlopen handle for OpenGL.framework (for glfwGetProcAddress)
+ CFBundleRef framework;
+
+} _GLFWlibraryNSGL;
+
+
+GLFWbool _glfwInitNSGL(void);
+void _glfwTerminateNSGL(void);
+GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig);
+void _glfwDestroyContextNSGL(_GLFWwindow* window);
+
+#endif // _glfw3_nsgl_context_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/nsgl_context.m b/TP/NP_controle/Box2D/src/glfw/nsgl_context.m
new file mode 100644
index 0000000000000000000000000000000000000000..9766364431fd8abc28fa8be19ef9714072cdc370
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/nsgl_context.m
@@ -0,0 +1,321 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+static void makeContextCurrentNSGL(_GLFWwindow* window)
+{
+ if (window)
+ [window->context.nsgl.object makeCurrentContext];
+ else
+ [NSOpenGLContext clearCurrentContext];
+
+ _glfwPlatformSetCurrentContext(window);
+}
+
+static void swapBuffersNSGL(_GLFWwindow* window)
+{
+ // ARP appears to be unnecessary, but this is future-proof
+ [window->context.nsgl.object flushBuffer];
+}
+
+static void swapIntervalNSGL(int interval)
+{
+ _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+
+ GLint sync = interval;
+ [window->context.nsgl.object setValues:&sync
+ forParameter:NSOpenGLCPSwapInterval];
+}
+
+static int extensionSupportedNSGL(const char* extension)
+{
+ // There are no NSGL extensions
+ return GLFW_FALSE;
+}
+
+static GLFWglproc getProcAddressNSGL(const char* procname)
+{
+ CFStringRef symbolName = CFStringCreateWithCString(kCFAllocatorDefault,
+ procname,
+ kCFStringEncodingASCII);
+
+ GLFWglproc symbol = CFBundleGetFunctionPointerForName(_glfw.nsgl.framework,
+ symbolName);
+
+ CFRelease(symbolName);
+
+ return symbol;
+}
+
+// Destroy the OpenGL context
+//
+static void destroyContextNSGL(_GLFWwindow* window)
+{
+ [window->context.nsgl.pixelFormat release];
+ window->context.nsgl.pixelFormat = nil;
+
+ [window->context.nsgl.object release];
+ window->context.nsgl.object = nil;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize OpenGL support
+//
+GLFWbool _glfwInitNSGL(void)
+{
+ if (_glfw.nsgl.framework)
+ return GLFW_TRUE;
+
+ _glfw.nsgl.framework =
+ CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
+ if (_glfw.nsgl.framework == NULL)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "NSGL: Failed to locate OpenGL framework");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+// Terminate OpenGL support
+//
+void _glfwTerminateNSGL(void)
+{
+}
+
+// Create the OpenGL context
+//
+GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ unsigned int attributeCount = 0;
+
+ if (ctxconfig->client == GLFW_OPENGL_ES_API)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "NSGL: OpenGL ES is not available on macOS");
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->major > 2)
+ {
+ if (ctxconfig->major == 3 && ctxconfig->minor < 2)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "NSGL: The targeted version of macOS does not support OpenGL 3.0 or 3.1 but may support 3.2 and above");
+ return GLFW_FALSE;
+ }
+
+ if (!ctxconfig->forward || ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "NSGL: The targeted version of macOS only supports forward-compatible core profile contexts for OpenGL 3.2 and above");
+ return GLFW_FALSE;
+ }
+ }
+
+ // Context robustness modes (GL_KHR_robustness) are not yet supported on
+ // macOS but are not a hard constraint, so ignore and continue
+
+ // Context release behaviors (GL_KHR_context_flush_control) are not yet
+ // supported on macOS but are not a hard constraint, so ignore and continue
+
+#define ADD_ATTR(x) { attributes[attributeCount++] = x; }
+#define ADD_ATTR2(x, y) { ADD_ATTR(x); ADD_ATTR(y); }
+
+ // Arbitrary array size here
+ NSOpenGLPixelFormatAttribute attributes[40];
+
+ ADD_ATTR(NSOpenGLPFAAccelerated);
+ ADD_ATTR(NSOpenGLPFAClosestPolicy);
+
+ if (ctxconfig->nsgl.offline)
+ {
+ ADD_ATTR(NSOpenGLPFAAllowOfflineRenderers);
+ // NOTE: This replaces the NSSupportsAutomaticGraphicsSwitching key in
+ // Info.plist for unbundled applications
+ // HACK: This assumes that NSOpenGLPixelFormat will remain
+ // a straightforward wrapper of its CGL counterpart
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 100800
+ ADD_ATTR(kCGLPFASupportsAutomaticGraphicsSwitching);
+#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
+ }
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101000
+ if (ctxconfig->major >= 4)
+ {
+ ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core);
+ }
+ else
+#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
+ if (ctxconfig->major >= 3)
+ {
+ ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core);
+ }
+
+ if (ctxconfig->major <= 2)
+ {
+ if (fbconfig->auxBuffers != GLFW_DONT_CARE)
+ ADD_ATTR2(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers);
+
+ if (fbconfig->accumRedBits != GLFW_DONT_CARE &&
+ fbconfig->accumGreenBits != GLFW_DONT_CARE &&
+ fbconfig->accumBlueBits != GLFW_DONT_CARE &&
+ fbconfig->accumAlphaBits != GLFW_DONT_CARE)
+ {
+ const int accumBits = fbconfig->accumRedBits +
+ fbconfig->accumGreenBits +
+ fbconfig->accumBlueBits +
+ fbconfig->accumAlphaBits;
+
+ ADD_ATTR2(NSOpenGLPFAAccumSize, accumBits);
+ }
+ }
+
+ if (fbconfig->redBits != GLFW_DONT_CARE &&
+ fbconfig->greenBits != GLFW_DONT_CARE &&
+ fbconfig->blueBits != GLFW_DONT_CARE)
+ {
+ int colorBits = fbconfig->redBits +
+ fbconfig->greenBits +
+ fbconfig->blueBits;
+
+ // macOS needs non-zero color size, so set reasonable values
+ if (colorBits == 0)
+ colorBits = 24;
+ else if (colorBits < 15)
+ colorBits = 15;
+
+ ADD_ATTR2(NSOpenGLPFAColorSize, colorBits);
+ }
+
+ if (fbconfig->alphaBits != GLFW_DONT_CARE)
+ ADD_ATTR2(NSOpenGLPFAAlphaSize, fbconfig->alphaBits);
+
+ if (fbconfig->depthBits != GLFW_DONT_CARE)
+ ADD_ATTR2(NSOpenGLPFADepthSize, fbconfig->depthBits);
+
+ if (fbconfig->stencilBits != GLFW_DONT_CARE)
+ ADD_ATTR2(NSOpenGLPFAStencilSize, fbconfig->stencilBits);
+
+ if (fbconfig->stereo)
+ {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101200
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "NSGL: Stereo rendering is deprecated");
+ return GLFW_FALSE;
+#else
+ ADD_ATTR(NSOpenGLPFAStereo);
+#endif
+ }
+
+ if (fbconfig->doublebuffer)
+ ADD_ATTR(NSOpenGLPFADoubleBuffer);
+
+ if (fbconfig->samples != GLFW_DONT_CARE)
+ {
+ if (fbconfig->samples == 0)
+ {
+ ADD_ATTR2(NSOpenGLPFASampleBuffers, 0);
+ }
+ else
+ {
+ ADD_ATTR2(NSOpenGLPFASampleBuffers, 1);
+ ADD_ATTR2(NSOpenGLPFASamples, fbconfig->samples);
+ }
+ }
+
+ // NOTE: All NSOpenGLPixelFormats on the relevant cards support sRGB
+ // framebuffer, so there's no need (and no way) to request it
+
+ ADD_ATTR(0);
+
+#undef ADD_ATTR
+#undef ADD_ATTR2
+
+ window->context.nsgl.pixelFormat =
+ [[NSOpenGLPixelFormat alloc] initWithAttributes:attributes];
+ if (window->context.nsgl.pixelFormat == nil)
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "NSGL: Failed to find a suitable pixel format");
+ return GLFW_FALSE;
+ }
+
+ NSOpenGLContext* share = NULL;
+
+ if (ctxconfig->share)
+ share = ctxconfig->share->context.nsgl.object;
+
+ window->context.nsgl.object =
+ [[NSOpenGLContext alloc] initWithFormat:window->context.nsgl.pixelFormat
+ shareContext:share];
+ if (window->context.nsgl.object == nil)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "NSGL: Failed to create OpenGL context");
+ return GLFW_FALSE;
+ }
+
+ [window->context.nsgl.object setView:window->ns.view];
+
+ window->context.makeCurrent = makeContextCurrentNSGL;
+ window->context.swapBuffers = swapBuffersNSGL;
+ window->context.swapInterval = swapIntervalNSGL;
+ window->context.extensionSupported = extensionSupportedNSGL;
+ window->context.getProcAddress = getProcAddressNSGL;
+ window->context.destroy = destroyContextNSGL;
+
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(nil);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return NULL;
+ }
+
+ return window->context.nsgl.object;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/null_joystick.c b/TP/NP_controle/Box2D/src/glfw/null_joystick.c
new file mode 100644
index 0000000000000000000000000000000000000000..276de3bf0f7cdcc6a4761c1230970959c8f946bf
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/null_joystick.c
@@ -0,0 +1,38 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformPollJoystick(int jid, int mode)
+{
+ return GLFW_FALSE;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/null_joystick.h b/TP/NP_controle/Box2D/src/glfw/null_joystick.h
new file mode 100644
index 0000000000000000000000000000000000000000..8d2e315a1aae840f3af22c6dfa7a43e24f92cc85
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/null_joystick.h
@@ -0,0 +1,34 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_null_joystick_h_
+#define _glfw3_null_joystick_h_
+
+#define _GLFW_PLATFORM_JOYSTICK_STATE int nulljs
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int nulljs
+
+
+#endif // _glfw3_null_joystick_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/posix_time.c b/TP/NP_controle/Box2D/src/glfw/posix_time.c
new file mode 100644
index 0000000000000000000000000000000000000000..a0e276910d73f446fbbe88cf644889539315bd56
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/posix_time.c
@@ -0,0 +1,85 @@
+//========================================================================
+// GLFW 3.3 POSIX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <sys/time.h>
+#include <time.h>
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialise timer
+//
+void _glfwInitTimerPOSIX(void)
+{
+#if defined(CLOCK_MONOTONIC)
+ struct timespec ts;
+
+ if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
+ {
+ _glfw.posix_time.monotonic = GLFW_TRUE;
+ _glfw.posix_time.frequency = 1000000000;
+ }
+ else
+#endif
+ {
+ _glfw.posix_time.monotonic = GLFW_FALSE;
+ _glfw.posix_time.frequency = 1000000;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+uint64_t _glfwPlatformGetTimerValue(void)
+{
+#if defined(CLOCK_MONOTONIC)
+ if (_glfw.posix_time.monotonic)
+ {
+ struct timespec ts;
+ clock_gettime(CLOCK_MONOTONIC, &ts);
+ return (uint64_t) ts.tv_sec * (uint64_t) 1000000000 + (uint64_t) ts.tv_nsec;
+ }
+ else
+#endif
+ {
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return (uint64_t) tv.tv_sec * (uint64_t) 1000000 + (uint64_t) tv.tv_usec;
+ }
+}
+
+uint64_t _glfwPlatformGetTimerFrequency(void)
+{
+ return _glfw.posix_time.frequency;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/posix_time.h b/TP/NP_controle/Box2D/src/glfw/posix_time.h
new file mode 100644
index 0000000000000000000000000000000000000000..17d5c17fda00a6c727b092baacefd5c7f9eeefd7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/posix_time.h
@@ -0,0 +1,48 @@
+//========================================================================
+// GLFW 3.3 POSIX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_posix_time_h_
+#define _glfw3_posix_time_h_
+
+#define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimePOSIX posix_time
+
+#include <stdint.h>
+
+
+// POSIX-specific global timer data
+//
+typedef struct _GLFWtimePOSIX
+{
+ GLFWbool monotonic;
+ uint64_t frequency;
+
+} _GLFWtimePOSIX;
+
+
+void _glfwInitTimerPOSIX(void);
+
+#endif // _glfw3_posix_time_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/posix_tls.c b/TP/NP_controle/Box2D/src/glfw/posix_tls.c
new file mode 100644
index 0000000000000000000000000000000000000000..1b913a0f090c5d9710b74aaa47e20cfa46177fec
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/posix_tls.c
@@ -0,0 +1,68 @@
+//========================================================================
+// GLFW 3.3 POSIX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwInitThreadLocalStoragePOSIX(void)
+{
+ if (pthread_key_create(&_glfw.posix_tls.context, NULL) != 0)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "POSIX: Failed to create context TLS");
+ return GLFW_FALSE;
+ }
+
+ _glfw.posix_tls.allocated = GLFW_TRUE;
+ return GLFW_TRUE;
+}
+
+void _glfwTerminateThreadLocalStoragePOSIX(void)
+{
+ if (_glfw.posix_tls.allocated)
+ pthread_key_delete(_glfw.posix_tls.context);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformSetCurrentContext(_GLFWwindow* context)
+{
+ pthread_setspecific(_glfw.posix_tls.context, context);
+}
+
+_GLFWwindow* _glfwPlatformGetCurrentContext(void)
+{
+ return pthread_getspecific(_glfw.posix_tls.context);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/posix_tls.h b/TP/NP_controle/Box2D/src/glfw/posix_tls.h
new file mode 100644
index 0000000000000000000000000000000000000000..8d033fba0c8593d87804af46e8cd837f2d701f34
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/posix_tls.h
@@ -0,0 +1,49 @@
+//========================================================================
+// GLFW 3.3 POSIX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_posix_tls_h_
+#define _glfw3_posix_tls_h_
+
+#include <pthread.h>
+
+#define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsPOSIX posix_tls
+
+
+// POSIX-specific global TLS data
+//
+typedef struct _GLFWtlsPOSIX
+{
+ GLFWbool allocated;
+ pthread_key_t context;
+
+} _GLFWtlsPOSIX;
+
+
+GLFWbool _glfwInitThreadLocalStoragePOSIX(void);
+void _glfwTerminateThreadLocalStoragePOSIX(void);
+
+#endif // _glfw3_posix_tls_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/vulkan.c b/TP/NP_controle/Box2D/src/glfw/vulkan.c
new file mode 100644
index 0000000000000000000000000000000000000000..91ea26714b1631b3cf7cb690fd3dc55c6b08b766
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/vulkan.c
@@ -0,0 +1,322 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define _GLFW_FIND_LOADER 1
+#define _GLFW_REQUIRE_LOADER 2
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwInitVulkan(int mode)
+{
+ VkResult err;
+ VkExtensionProperties* ep;
+ uint32_t i, count;
+
+ if (_glfw.vk.available)
+ return GLFW_TRUE;
+
+#if !defined(_GLFW_VULKAN_STATIC)
+#if defined(_GLFW_WIN32)
+ _glfw.vk.handle = _glfw_dlopen("vulkan-1.dll");
+#elif defined(_GLFW_COCOA)
+ // NULL maps to RTLD_DEFAULT, which searches all loaded binaries
+ _glfw.vk.handle = _glfw_dlopen(NULL);
+#else
+ _glfw.vk.handle = _glfw_dlopen("libvulkan.so.1");
+#endif
+ if (!_glfw.vk.handle)
+ {
+ if (mode == _GLFW_REQUIRE_LOADER)
+ _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found");
+
+ return GLFW_FALSE;
+ }
+
+ _glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)
+ _glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr");
+ if (!_glfw.vk.GetInstanceProcAddr)
+ {
+#if defined(_GLFW_COCOA)
+ if (mode == _GLFW_REQUIRE_LOADER)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: vkGetInstanceProcAddr not found in process");
+ }
+#else
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Loader does not export vkGetInstanceProcAddr");
+#endif
+
+ _glfwTerminateVulkan();
+ return GLFW_FALSE;
+ }
+
+ _glfw.vk.EnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties)
+ vkGetInstanceProcAddr(NULL, "vkEnumerateInstanceExtensionProperties");
+ if (!_glfw.vk.EnumerateInstanceExtensionProperties)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Failed to retrieve vkEnumerateInstanceExtensionProperties");
+
+ _glfwTerminateVulkan();
+ return GLFW_FALSE;
+ }
+#endif // _GLFW_VULKAN_STATIC
+
+ err = vkEnumerateInstanceExtensionProperties(NULL, &count, NULL);
+ if (err)
+ {
+ // NOTE: This happens on systems with a loader but without any Vulkan ICD
+ if (mode == _GLFW_REQUIRE_LOADER)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Failed to query instance extension count: %s",
+ _glfwGetVulkanResultString(err));
+ }
+
+ _glfwTerminateVulkan();
+ return GLFW_FALSE;
+ }
+
+ ep = calloc(count, sizeof(VkExtensionProperties));
+
+ err = vkEnumerateInstanceExtensionProperties(NULL, &count, ep);
+ if (err)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Failed to query instance extensions: %s",
+ _glfwGetVulkanResultString(err));
+
+ free(ep);
+ _glfwTerminateVulkan();
+ return GLFW_FALSE;
+ }
+
+ for (i = 0; i < count; i++)
+ {
+ if (strcmp(ep[i].extensionName, "VK_KHR_surface") == 0)
+ _glfw.vk.KHR_surface = GLFW_TRUE;
+#if defined(_GLFW_WIN32)
+ else if (strcmp(ep[i].extensionName, "VK_KHR_win32_surface") == 0)
+ _glfw.vk.KHR_win32_surface = GLFW_TRUE;
+#elif defined(_GLFW_COCOA)
+ else if (strcmp(ep[i].extensionName, "VK_MVK_macos_surface") == 0)
+ _glfw.vk.MVK_macos_surface = GLFW_TRUE;
+#elif defined(_GLFW_X11)
+ else if (strcmp(ep[i].extensionName, "VK_KHR_xlib_surface") == 0)
+ _glfw.vk.KHR_xlib_surface = GLFW_TRUE;
+ else if (strcmp(ep[i].extensionName, "VK_KHR_xcb_surface") == 0)
+ _glfw.vk.KHR_xcb_surface = GLFW_TRUE;
+#elif defined(_GLFW_WAYLAND)
+ else if (strcmp(ep[i].extensionName, "VK_KHR_wayland_surface") == 0)
+ _glfw.vk.KHR_wayland_surface = GLFW_TRUE;
+#elif defined(_GLFW_MIR)
+ else if (strcmp(ep[i].extensionName, "VK_KHR_mir_surface") == 0)
+ _glfw.vk.KHR_mir_surface = GLFW_TRUE;
+#endif
+ }
+
+ free(ep);
+
+ _glfw.vk.available = GLFW_TRUE;
+
+ _glfwPlatformGetRequiredInstanceExtensions(_glfw.vk.extensions);
+
+ return GLFW_TRUE;
+}
+
+void _glfwTerminateVulkan(void)
+{
+#if !defined(_GLFW_VULKAN_STATIC)
+ if (_glfw.vk.handle)
+ _glfw_dlclose(_glfw.vk.handle);
+#endif
+}
+
+const char* _glfwGetVulkanResultString(VkResult result)
+{
+ switch (result)
+ {
+ case VK_SUCCESS:
+ return "Success";
+ case VK_NOT_READY:
+ return "A fence or query has not yet completed";
+ case VK_TIMEOUT:
+ return "A wait operation has not completed in the specified time";
+ case VK_EVENT_SET:
+ return "An event is signaled";
+ case VK_EVENT_RESET:
+ return "An event is unsignaled";
+ case VK_INCOMPLETE:
+ return "A return array was too small for the result";
+ case VK_ERROR_OUT_OF_HOST_MEMORY:
+ return "A host memory allocation has failed";
+ case VK_ERROR_OUT_OF_DEVICE_MEMORY:
+ return "A device memory allocation has failed";
+ case VK_ERROR_INITIALIZATION_FAILED:
+ return "Initialization of an object could not be completed for implementation-specific reasons";
+ case VK_ERROR_DEVICE_LOST:
+ return "The logical or physical device has been lost";
+ case VK_ERROR_MEMORY_MAP_FAILED:
+ return "Mapping of a memory object has failed";
+ case VK_ERROR_LAYER_NOT_PRESENT:
+ return "A requested layer is not present or could not be loaded";
+ case VK_ERROR_EXTENSION_NOT_PRESENT:
+ return "A requested extension is not supported";
+ case VK_ERROR_FEATURE_NOT_PRESENT:
+ return "A requested feature is not supported";
+ case VK_ERROR_INCOMPATIBLE_DRIVER:
+ return "The requested version of Vulkan is not supported by the driver or is otherwise incompatible";
+ case VK_ERROR_TOO_MANY_OBJECTS:
+ return "Too many objects of the type have already been created";
+ case VK_ERROR_FORMAT_NOT_SUPPORTED:
+ return "A requested format is not supported on this device";
+ case VK_ERROR_SURFACE_LOST_KHR:
+ return "A surface is no longer available";
+ case VK_SUBOPTIMAL_KHR:
+ return "A swapchain no longer matches the surface properties exactly, but can still be used";
+ case VK_ERROR_OUT_OF_DATE_KHR:
+ return "A surface has changed in such a way that it is no longer compatible with the swapchain";
+ case VK_ERROR_INCOMPATIBLE_DISPLAY_KHR:
+ return "The display used by a swapchain does not use the same presentable image layout";
+ case VK_ERROR_NATIVE_WINDOW_IN_USE_KHR:
+ return "The requested window is already connected to a VkSurfaceKHR, or to some other non-Vulkan API";
+ case VK_ERROR_VALIDATION_FAILED_EXT:
+ return "A validation layer found an error";
+ default:
+ return "ERROR: UNKNOWN VULKAN ERROR";
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI int glfwVulkanSupported(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+ return _glfwInitVulkan(_GLFW_FIND_LOADER);
+}
+
+GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
+{
+ *count = 0;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
+ return NULL;
+
+ if (!_glfw.vk.extensions[0])
+ return NULL;
+
+ *count = 2;
+ return (const char**) _glfw.vk.extensions;
+}
+
+GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance,
+ const char* procname)
+{
+ GLFWvkproc proc;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
+ return NULL;
+
+ proc = (GLFWvkproc) vkGetInstanceProcAddr(instance, procname);
+#if defined(_GLFW_VULKAN_STATIC)
+ if (!proc)
+ {
+ if (strcmp(procname, "vkGetInstanceProcAddr") == 0)
+ return (GLFWvkproc) vkGetInstanceProcAddr;
+ }
+#else
+ if (!proc)
+ proc = (GLFWvkproc) _glfw_dlsym(_glfw.vk.handle, procname);
+#endif
+
+ return proc;
+}
+
+GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance,
+ VkPhysicalDevice device,
+ uint32_t queuefamily)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+ if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
+ return GLFW_FALSE;
+
+ if (!_glfw.vk.extensions[0])
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Window surface creation extensions not found");
+ return GLFW_FALSE;
+ }
+
+ return _glfwPlatformGetPhysicalDevicePresentationSupport(instance,
+ device,
+ queuefamily);
+}
+
+GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
+ GLFWwindow* handle,
+ const VkAllocationCallbacks* allocator,
+ VkSurfaceKHR* surface)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+ assert(surface != NULL);
+
+ *surface = VK_NULL_HANDLE;
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(VK_ERROR_INITIALIZATION_FAILED);
+
+ if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
+ return VK_ERROR_INITIALIZATION_FAILED;
+
+ if (!_glfw.vk.extensions[0])
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Vulkan: Window surface creation extensions not found");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ return _glfwPlatformCreateWindowSurface(instance, window, allocator, surface);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/wgl_context.c b/TP/NP_controle/Box2D/src/glfw/wgl_context.c
new file mode 100644
index 0000000000000000000000000000000000000000..0cbb68f532a84758c6c87fb7a4425ab58c7fb703
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/wgl_context.c
@@ -0,0 +1,717 @@
+//========================================================================
+// GLFW 3.3 WGL - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <stdlib.h>
+#include <malloc.h>
+#include <assert.h>
+
+
+// Returns the specified attribute of the specified pixel format
+//
+static int getPixelFormatAttrib(_GLFWwindow* window, int pixelFormat, int attrib)
+{
+ int value = 0;
+
+ assert(_glfw.wgl.ARB_pixel_format);
+
+ if (!_glfw.wgl.GetPixelFormatAttribivARB(window->context.wgl.dc,
+ pixelFormat,
+ 0, 1, &attrib, &value))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to retrieve pixel format attribute");
+ return 0;
+ }
+
+ return value;
+}
+
+// Return a list of available and usable framebuffer configs
+//
+static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
+{
+ _GLFWfbconfig* usableConfigs;
+ const _GLFWfbconfig* closest;
+ int i, pixelFormat, nativeCount, usableCount;
+
+ if (_glfw.wgl.ARB_pixel_format)
+ {
+ nativeCount = getPixelFormatAttrib(window,
+ 1,
+ WGL_NUMBER_PIXEL_FORMATS_ARB);
+ }
+ else
+ {
+ nativeCount = DescribePixelFormat(window->context.wgl.dc,
+ 1,
+ sizeof(PIXELFORMATDESCRIPTOR),
+ NULL);
+ }
+
+ usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig));
+ usableCount = 0;
+
+ for (i = 0; i < nativeCount; i++)
+ {
+ const int n = i + 1;
+ _GLFWfbconfig* u = usableConfigs + usableCount;
+
+ if (_glfw.wgl.ARB_pixel_format)
+ {
+ // Get pixel format attributes through "modern" extension
+
+ if (!getPixelFormatAttrib(window, n, WGL_SUPPORT_OPENGL_ARB) ||
+ !getPixelFormatAttrib(window, n, WGL_DRAW_TO_WINDOW_ARB))
+ {
+ continue;
+ }
+
+ if (getPixelFormatAttrib(window, n, WGL_PIXEL_TYPE_ARB) !=
+ WGL_TYPE_RGBA_ARB)
+ {
+ continue;
+ }
+
+ if (getPixelFormatAttrib(window, n, WGL_ACCELERATION_ARB) ==
+ WGL_NO_ACCELERATION_ARB)
+ {
+ continue;
+ }
+
+ u->redBits = getPixelFormatAttrib(window, n, WGL_RED_BITS_ARB);
+ u->greenBits = getPixelFormatAttrib(window, n, WGL_GREEN_BITS_ARB);
+ u->blueBits = getPixelFormatAttrib(window, n, WGL_BLUE_BITS_ARB);
+ u->alphaBits = getPixelFormatAttrib(window, n, WGL_ALPHA_BITS_ARB);
+
+ u->depthBits = getPixelFormatAttrib(window, n, WGL_DEPTH_BITS_ARB);
+ u->stencilBits = getPixelFormatAttrib(window, n, WGL_STENCIL_BITS_ARB);
+
+ u->accumRedBits = getPixelFormatAttrib(window, n, WGL_ACCUM_RED_BITS_ARB);
+ u->accumGreenBits = getPixelFormatAttrib(window, n, WGL_ACCUM_GREEN_BITS_ARB);
+ u->accumBlueBits = getPixelFormatAttrib(window, n, WGL_ACCUM_BLUE_BITS_ARB);
+ u->accumAlphaBits = getPixelFormatAttrib(window, n, WGL_ACCUM_ALPHA_BITS_ARB);
+
+ u->auxBuffers = getPixelFormatAttrib(window, n, WGL_AUX_BUFFERS_ARB);
+
+ if (getPixelFormatAttrib(window, n, WGL_STEREO_ARB))
+ u->stereo = GLFW_TRUE;
+ if (getPixelFormatAttrib(window, n, WGL_DOUBLE_BUFFER_ARB))
+ u->doublebuffer = GLFW_TRUE;
+
+ if (_glfw.wgl.ARB_multisample)
+ u->samples = getPixelFormatAttrib(window, n, WGL_SAMPLES_ARB);
+
+ if (_glfw.wgl.ARB_framebuffer_sRGB ||
+ _glfw.wgl.EXT_framebuffer_sRGB)
+ {
+ if (getPixelFormatAttrib(window, n, WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB))
+ u->sRGB = GLFW_TRUE;
+ }
+ }
+ else
+ {
+ PIXELFORMATDESCRIPTOR pfd;
+
+ // Get pixel format attributes through legacy PFDs
+
+ if (!DescribePixelFormat(window->context.wgl.dc,
+ n,
+ sizeof(PIXELFORMATDESCRIPTOR),
+ &pfd))
+ {
+ continue;
+ }
+
+ if (!(pfd.dwFlags & PFD_DRAW_TO_WINDOW) ||
+ !(pfd.dwFlags & PFD_SUPPORT_OPENGL))
+ {
+ continue;
+ }
+
+ if (!(pfd.dwFlags & PFD_GENERIC_ACCELERATED) &&
+ (pfd.dwFlags & PFD_GENERIC_FORMAT))
+ {
+ continue;
+ }
+
+ if (pfd.iPixelType != PFD_TYPE_RGBA)
+ continue;
+
+ u->redBits = pfd.cRedBits;
+ u->greenBits = pfd.cGreenBits;
+ u->blueBits = pfd.cBlueBits;
+ u->alphaBits = pfd.cAlphaBits;
+
+ u->depthBits = pfd.cDepthBits;
+ u->stencilBits = pfd.cStencilBits;
+
+ u->accumRedBits = pfd.cAccumRedBits;
+ u->accumGreenBits = pfd.cAccumGreenBits;
+ u->accumBlueBits = pfd.cAccumBlueBits;
+ u->accumAlphaBits = pfd.cAccumAlphaBits;
+
+ u->auxBuffers = pfd.cAuxBuffers;
+
+ if (pfd.dwFlags & PFD_STEREO)
+ u->stereo = GLFW_TRUE;
+ if (pfd.dwFlags & PFD_DOUBLEBUFFER)
+ u->doublebuffer = GLFW_TRUE;
+ }
+
+ u->handle = n;
+ usableCount++;
+ }
+
+ if (!usableCount)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "WGL: The driver does not appear to support OpenGL");
+
+ free(usableConfigs);
+ return 0;
+ }
+
+ closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount);
+ if (!closest)
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "WGL: Failed to find a suitable pixel format");
+
+ free(usableConfigs);
+ return 0;
+ }
+
+ pixelFormat = (int) closest->handle;
+ free(usableConfigs);
+
+ return pixelFormat;
+}
+
+// Returns whether desktop compositing is enabled
+//
+static GLFWbool isCompositionEnabled(void)
+{
+ BOOL enabled;
+
+ if (!_glfw_DwmIsCompositionEnabled)
+ return FALSE;
+
+ if (_glfw_DwmIsCompositionEnabled(&enabled) != S_OK)
+ return FALSE;
+
+ return enabled;
+}
+
+static void makeContextCurrentWGL(_GLFWwindow* window)
+{
+ if (window)
+ {
+ if (wglMakeCurrent(window->context.wgl.dc, window->context.wgl.handle))
+ _glfwPlatformSetCurrentContext(window);
+ else
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to make context current");
+ _glfwPlatformSetCurrentContext(NULL);
+ }
+ }
+ else
+ {
+ if (!wglMakeCurrent(NULL, NULL))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to clear current context");
+ }
+
+ _glfwPlatformSetCurrentContext(NULL);
+ }
+}
+
+static void swapBuffersWGL(_GLFWwindow* window)
+{
+ // HACK: Use DwmFlush when desktop composition is enabled
+ if (isCompositionEnabled() && !window->monitor)
+ {
+ int count = abs(window->context.wgl.interval);
+ while (count--)
+ _glfw_DwmFlush();
+ }
+
+ SwapBuffers(window->context.wgl.dc);
+}
+
+static void swapIntervalWGL(int interval)
+{
+ _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+
+ window->context.wgl.interval = interval;
+
+ // HACK: Disable WGL swap interval when desktop composition is enabled to
+ // avoid interfering with DWM vsync
+ if (isCompositionEnabled() && !window->monitor)
+ interval = 0;
+
+ if (_glfw.wgl.EXT_swap_control)
+ _glfw.wgl.SwapIntervalEXT(interval);
+}
+
+static int extensionSupportedWGL(const char* extension)
+{
+ const char* extensions;
+
+ if (_glfw.wgl.GetExtensionsStringEXT)
+ {
+ extensions = _glfw.wgl.GetExtensionsStringEXT();
+ if (extensions)
+ {
+ if (_glfwStringInExtensionString(extension, extensions))
+ return GLFW_TRUE;
+ }
+ }
+
+ if (_glfw.wgl.GetExtensionsStringARB)
+ {
+ extensions = _glfw.wgl.GetExtensionsStringARB(wglGetCurrentDC());
+ if (extensions)
+ {
+ if (_glfwStringInExtensionString(extension, extensions))
+ return GLFW_TRUE;
+ }
+ }
+
+ return GLFW_FALSE;
+}
+
+static GLFWglproc getProcAddressWGL(const char* procname)
+{
+ const GLFWglproc proc = (GLFWglproc) wglGetProcAddress(procname);
+ if (proc)
+ return proc;
+
+ return (GLFWglproc) GetProcAddress(_glfw.wgl.instance, procname);
+}
+
+// Destroy the OpenGL context
+//
+static void destroyContextWGL(_GLFWwindow* window)
+{
+ if (window->context.wgl.handle)
+ {
+ wglDeleteContext(window->context.wgl.handle);
+ window->context.wgl.handle = NULL;
+ }
+}
+
+// Initialize WGL-specific extensions
+//
+static void loadWGLExtensions(void)
+{
+ PIXELFORMATDESCRIPTOR pfd;
+ HGLRC rc;
+ HDC dc = GetDC(_glfw.win32.helperWindowHandle);;
+
+ _glfw.wgl.extensionsLoaded = GLFW_TRUE;
+
+ // NOTE: A dummy context has to be created for opengl32.dll to load the
+ // OpenGL ICD, from which we can then query WGL extensions
+ // NOTE: This code will accept the Microsoft GDI ICD; accelerated context
+ // creation failure occurs during manual pixel format enumeration
+
+ ZeroMemory(&pfd, sizeof(pfd));
+ pfd.nSize = sizeof(pfd);
+ pfd.nVersion = 1;
+ pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
+ pfd.iPixelType = PFD_TYPE_RGBA;
+ pfd.cColorBits = 24;
+
+ if (!SetPixelFormat(dc, ChoosePixelFormat(dc, &pfd), &pfd))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to set pixel format for dummy context");
+ return;
+ }
+
+ rc = wglCreateContext(dc);
+ if (!rc)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to create dummy context");
+ return;
+ }
+
+ if (!wglMakeCurrent(dc, rc))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to make dummy context current");
+ wglDeleteContext(rc);
+ return;
+ }
+
+ // NOTE: Functions must be loaded first as they're needed to retrieve the
+ // extension string that tells us whether the functions are supported
+ _glfw.wgl.GetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)
+ wglGetProcAddress("wglGetExtensionsStringEXT");
+ _glfw.wgl.GetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)
+ wglGetProcAddress("wglGetExtensionsStringARB");
+ _glfw.wgl.CreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)
+ wglGetProcAddress("wglCreateContextAttribsARB");
+ _glfw.wgl.SwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)
+ wglGetProcAddress("wglSwapIntervalEXT");
+ _glfw.wgl.GetPixelFormatAttribivARB = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC)
+ wglGetProcAddress("wglGetPixelFormatAttribivARB");
+
+ // NOTE: WGL_ARB_extensions_string and WGL_EXT_extensions_string are not
+ // checked below as we are already using them
+ _glfw.wgl.ARB_multisample =
+ extensionSupportedWGL("WGL_ARB_multisample");
+ _glfw.wgl.ARB_framebuffer_sRGB =
+ extensionSupportedWGL("WGL_ARB_framebuffer_sRGB");
+ _glfw.wgl.EXT_framebuffer_sRGB =
+ extensionSupportedWGL("WGL_EXT_framebuffer_sRGB");
+ _glfw.wgl.ARB_create_context =
+ extensionSupportedWGL("WGL_ARB_create_context");
+ _glfw.wgl.ARB_create_context_profile =
+ extensionSupportedWGL("WGL_ARB_create_context_profile");
+ _glfw.wgl.EXT_create_context_es2_profile =
+ extensionSupportedWGL("WGL_EXT_create_context_es2_profile");
+ _glfw.wgl.ARB_create_context_robustness =
+ extensionSupportedWGL("WGL_ARB_create_context_robustness");
+ _glfw.wgl.EXT_swap_control =
+ extensionSupportedWGL("WGL_EXT_swap_control");
+ _glfw.wgl.ARB_pixel_format =
+ extensionSupportedWGL("WGL_ARB_pixel_format");
+ _glfw.wgl.ARB_context_flush_control =
+ extensionSupportedWGL("WGL_ARB_context_flush_control");
+
+ wglMakeCurrent(dc, NULL);
+ wglDeleteContext(rc);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize WGL
+//
+GLFWbool _glfwInitWGL(void)
+{
+ if (_glfw.wgl.instance)
+ return GLFW_TRUE;
+
+ _glfw.wgl.instance = LoadLibraryA("opengl32.dll");
+ if (!_glfw.wgl.instance)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to load opengl32.dll");
+ return GLFW_FALSE;
+ }
+
+ _glfw.wgl.CreateContext = (PFN_wglCreateContext)
+ GetProcAddress(_glfw.wgl.instance, "wglCreateContext");
+ _glfw.wgl.DeleteContext = (PFN_wglDeleteContext)
+ GetProcAddress(_glfw.wgl.instance, "wglDeleteContext");
+ _glfw.wgl.GetProcAddress = (PFN_wglGetProcAddress)
+ GetProcAddress(_glfw.wgl.instance, "wglGetProcAddress");
+ _glfw.wgl.GetCurrentDC = (PFN_wglGetCurrentDC)
+ GetProcAddress(_glfw.wgl.instance, "wglGetCurrentDC");
+ _glfw.wgl.MakeCurrent = (PFN_wglMakeCurrent)
+ GetProcAddress(_glfw.wgl.instance, "wglMakeCurrent");
+ _glfw.wgl.ShareLists = (PFN_wglShareLists)
+ GetProcAddress(_glfw.wgl.instance, "wglShareLists");
+
+ return GLFW_TRUE;
+}
+
+// Terminate WGL
+//
+void _glfwTerminateWGL(void)
+{
+ if (_glfw.wgl.instance)
+ FreeLibrary(_glfw.wgl.instance);
+}
+
+#define setWGLattrib(attribName, attribValue) \
+{ \
+ attribs[index++] = attribName; \
+ attribs[index++] = attribValue; \
+ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+}
+
+// Create the OpenGL or OpenGL ES context
+//
+GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ int attribs[40];
+ int pixelFormat;
+ PIXELFORMATDESCRIPTOR pfd;
+ HGLRC share = NULL;
+
+ if (!_glfw.wgl.extensionsLoaded)
+ loadWGLExtensions();
+
+ if (ctxconfig->share)
+ share = ctxconfig->share->context.wgl.handle;
+
+ window->context.wgl.dc = GetDC(window->win32.handle);
+ if (!window->context.wgl.dc)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to retrieve DC for window");
+ return GLFW_FALSE;
+ }
+
+ pixelFormat = choosePixelFormat(window, fbconfig);
+ if (!pixelFormat)
+ return GLFW_FALSE;
+
+ if (!DescribePixelFormat(window->context.wgl.dc,
+ pixelFormat, sizeof(pfd), &pfd))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to retrieve PFD for selected pixel format");
+ return GLFW_FALSE;
+ }
+
+ if (!SetPixelFormat(window->context.wgl.dc, pixelFormat, &pfd))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to set selected pixel format");
+ return GLFW_FALSE;
+ }
+
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if (ctxconfig->forward)
+ {
+ if (!_glfw.wgl.ARB_create_context)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: A forward compatible OpenGL context requested but WGL_ARB_create_context is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (ctxconfig->profile)
+ {
+ if (!_glfw.wgl.ARB_create_context_profile)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: OpenGL profile requested but WGL_ARB_create_context_profile is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+ }
+ else
+ {
+ if (!_glfw.wgl.ARB_create_context ||
+ !_glfw.wgl.ARB_create_context_profile ||
+ !_glfw.wgl.EXT_create_context_es2_profile)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "WGL: OpenGL ES requested but WGL_ARB_create_context_es2_profile is unavailable");
+ return GLFW_FALSE;
+ }
+ }
+
+ if (_glfw.wgl.ARB_create_context)
+ {
+ int index = 0, mask = 0, flags = 0;
+
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ if (ctxconfig->forward)
+ flags |= WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB;
+
+ if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE)
+ mask |= WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
+ else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE)
+ mask |= WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
+ }
+ else
+ mask |= WGL_CONTEXT_ES2_PROFILE_BIT_EXT;
+
+ if (ctxconfig->debug)
+ flags |= WGL_CONTEXT_DEBUG_BIT_ARB;
+ if (ctxconfig->noerror)
+ flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
+
+ if (ctxconfig->robustness)
+ {
+ if (_glfw.wgl.ARB_create_context_robustness)
+ {
+ if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
+ {
+ setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+ WGL_NO_RESET_NOTIFICATION_ARB);
+ }
+ else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
+ {
+ setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+ WGL_LOSE_CONTEXT_ON_RESET_ARB);
+ }
+
+ flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB;
+ }
+ }
+
+ if (ctxconfig->release)
+ {
+ if (_glfw.wgl.ARB_context_flush_control)
+ {
+ if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
+ {
+ setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
+ WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
+ }
+ else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
+ {
+ setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
+ WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
+ }
+ }
+ }
+
+ // NOTE: Only request an explicitly versioned context when necessary, as
+ // explicitly requesting version 1.0 does not always return the
+ // highest version supported by the driver
+ if (ctxconfig->major != 1 || ctxconfig->minor != 0)
+ {
+ setWGLattrib(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
+ setWGLattrib(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
+ }
+
+ if (flags)
+ setWGLattrib(WGL_CONTEXT_FLAGS_ARB, flags);
+
+ if (mask)
+ setWGLattrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask);
+
+ setWGLattrib(0, 0);
+
+ window->context.wgl.handle =
+ _glfw.wgl.CreateContextAttribsARB(window->context.wgl.dc,
+ share, attribs);
+ if (!window->context.wgl.handle)
+ {
+ const DWORD error = GetLastError();
+
+ if (error == (0xc0070000 | ERROR_INVALID_VERSION_ARB))
+ {
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Driver does not support OpenGL version %i.%i",
+ ctxconfig->major,
+ ctxconfig->minor);
+ }
+ else
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Driver does not support OpenGL ES version %i.%i",
+ ctxconfig->major,
+ ctxconfig->minor);
+ }
+ }
+ else if (error == (0xc0070000 | ERROR_INVALID_PROFILE_ARB))
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Driver does not support the requested OpenGL profile");
+ }
+ else
+ {
+ if (ctxconfig->client == GLFW_OPENGL_API)
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Failed to create OpenGL context");
+ }
+ else
+ {
+ _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Failed to create OpenGL ES context");
+ }
+ }
+
+ return GLFW_FALSE;
+ }
+ }
+ else
+ {
+ window->context.wgl.handle = wglCreateContext(window->context.wgl.dc);
+ if (!window->context.wgl.handle)
+ {
+ _glfwInputErrorWin32(GLFW_VERSION_UNAVAILABLE,
+ "WGL: Failed to create OpenGL context");
+ return GLFW_FALSE;
+ }
+
+ if (share)
+ {
+ if (!wglShareLists(share, window->context.wgl.handle))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "WGL: Failed to enable sharing with specified OpenGL context");
+ return GLFW_FALSE;
+ }
+ }
+ }
+
+ window->context.makeCurrent = makeContextCurrentWGL;
+ window->context.swapBuffers = swapBuffersWGL;
+ window->context.swapInterval = swapIntervalWGL;
+ window->context.extensionSupported = extensionSupportedWGL;
+ window->context.getProcAddress = getProcAddressWGL;
+ window->context.destroy = destroyContextWGL;
+
+ return GLFW_TRUE;
+}
+
+#undef setWGLattrib
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (window->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return NULL;
+ }
+
+ return window->context.wgl.handle;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/wgl_context.h b/TP/NP_controle/Box2D/src/glfw/wgl_context.h
new file mode 100644
index 0000000000000000000000000000000000000000..e3a7e37258aa7494e37646effdcd199fec5e2337
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/wgl_context.h
@@ -0,0 +1,157 @@
+//========================================================================
+// GLFW 3.3 WGL - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_wgl_context_h_
+#define _glfw3_wgl_context_h_
+
+
+#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
+#define WGL_SUPPORT_OPENGL_ARB 0x2010
+#define WGL_DRAW_TO_WINDOW_ARB 0x2001
+#define WGL_PIXEL_TYPE_ARB 0x2013
+#define WGL_TYPE_RGBA_ARB 0x202b
+#define WGL_ACCELERATION_ARB 0x2003
+#define WGL_NO_ACCELERATION_ARB 0x2025
+#define WGL_RED_BITS_ARB 0x2015
+#define WGL_RED_SHIFT_ARB 0x2016
+#define WGL_GREEN_BITS_ARB 0x2017
+#define WGL_GREEN_SHIFT_ARB 0x2018
+#define WGL_BLUE_BITS_ARB 0x2019
+#define WGL_BLUE_SHIFT_ARB 0x201a
+#define WGL_ALPHA_BITS_ARB 0x201b
+#define WGL_ALPHA_SHIFT_ARB 0x201c
+#define WGL_ACCUM_BITS_ARB 0x201d
+#define WGL_ACCUM_RED_BITS_ARB 0x201e
+#define WGL_ACCUM_GREEN_BITS_ARB 0x201f
+#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
+#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
+#define WGL_DEPTH_BITS_ARB 0x2022
+#define WGL_STENCIL_BITS_ARB 0x2023
+#define WGL_AUX_BUFFERS_ARB 0x2024
+#define WGL_STEREO_ARB 0x2012
+#define WGL_DOUBLE_BUFFER_ARB 0x2011
+#define WGL_SAMPLES_ARB 0x2042
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9
+#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001
+#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
+#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define WGL_CONTEXT_FLAGS_ARB 0x2094
+#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+
+#define ERROR_INVALID_VERSION_ARB 0x2095
+#define ERROR_INVALID_PROFILE_ARB 0x2096
+
+typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*);
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void);
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC);
+typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*);
+
+typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC);
+typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC);
+typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR);
+typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void);
+typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC);
+typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC);
+
+// opengl32.dll function pointer typedefs
+#define wglCreateContext _glfw.wgl.CreateContext
+#define wglDeleteContext _glfw.wgl.DeleteContext
+#define wglGetProcAddress _glfw.wgl.GetProcAddress
+#define wglGetCurrentDC _glfw.wgl.GetCurrentDC
+#define wglMakeCurrent _glfw.wgl.MakeCurrent
+#define wglShareLists _glfw.wgl.ShareLists
+
+#define _GLFW_RECREATION_NOT_NEEDED 0
+#define _GLFW_RECREATION_REQUIRED 1
+#define _GLFW_RECREATION_IMPOSSIBLE 2
+
+#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextWGL wgl
+#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl
+
+
+// WGL-specific per-context data
+//
+typedef struct _GLFWcontextWGL
+{
+ HDC dc;
+ HGLRC handle;
+ int interval;
+
+} _GLFWcontextWGL;
+
+// WGL-specific global data
+//
+typedef struct _GLFWlibraryWGL
+{
+ HINSTANCE instance;
+ PFN_wglCreateContext CreateContext;
+ PFN_wglDeleteContext DeleteContext;
+ PFN_wglGetProcAddress GetProcAddress;
+ PFN_wglGetCurrentDC GetCurrentDC;
+ PFN_wglMakeCurrent MakeCurrent;
+ PFN_wglShareLists ShareLists;
+
+ GLFWbool extensionsLoaded;
+
+ PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT;
+ PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB;
+ PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT;
+ PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB;
+ PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB;
+ GLFWbool EXT_swap_control;
+ GLFWbool ARB_multisample;
+ GLFWbool ARB_framebuffer_sRGB;
+ GLFWbool EXT_framebuffer_sRGB;
+ GLFWbool ARB_pixel_format;
+ GLFWbool ARB_create_context;
+ GLFWbool ARB_create_context_profile;
+ GLFWbool EXT_create_context_es2_profile;
+ GLFWbool ARB_create_context_robustness;
+ GLFWbool ARB_context_flush_control;
+
+} _GLFWlibraryWGL;
+
+
+GLFWbool _glfwInitWGL(void);
+void _glfwTerminateWGL(void);
+GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig);
+
+#endif // _glfw3_wgl_context_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/wglext.h b/TP/NP_controle/Box2D/src/glfw/wglext.h
new file mode 100644
index 0000000000000000000000000000000000000000..daba41091c4422269affb7583b88f22139142650
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/wglext.h
@@ -0,0 +1,840 @@
+#ifndef __wglext_h_
+#define __wglext_h_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2013-2014 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+/*
+** This header is generated from the Khronos OpenGL / OpenGL ES XML
+** API Registry. The current version of the Registry, generator scripts
+** used to make the header, and the header can be found at
+** http://www.opengl.org/registry/
+**
+** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $
+*/
+
+#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
+#define WIN32_LEAN_AND_MEAN 1
+#include <windows.h>
+#endif
+
+#define WGL_WGLEXT_VERSION 20140810
+
+/* Generated C header for:
+ * API: wgl
+ * Versions considered: .*
+ * Versions emitted: _nomatch_^
+ * Default extensions included: wgl
+ * Additional extensions included: _nomatch_^
+ * Extensions removed: _nomatch_^
+ */
+
+#ifndef WGL_ARB_buffer_region
+#define WGL_ARB_buffer_region 1
+#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
+#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002
+#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004
+#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008
+typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType);
+typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion);
+typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height);
+typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
+#ifdef WGL_WGLEXT_PROTOTYPES
+HANDLE WINAPI wglCreateBufferRegionARB (HDC hDC, int iLayerPlane, UINT uType);
+VOID WINAPI wglDeleteBufferRegionARB (HANDLE hRegion);
+BOOL WINAPI wglSaveBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height);
+BOOL WINAPI wglRestoreBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
+#endif
+#endif /* WGL_ARB_buffer_region */
+
+#ifndef WGL_ARB_context_flush_control
+#define WGL_ARB_context_flush_control 1
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
+#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+#endif /* WGL_ARB_context_flush_control */
+
+#ifndef WGL_ARB_create_context
+#define WGL_ARB_create_context 1
+#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001
+#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
+#define WGL_CONTEXT_FLAGS_ARB 0x2094
+#define ERROR_INVALID_VERSION_ARB 0x2095
+typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int *attribList);
+#ifdef WGL_WGLEXT_PROTOTYPES
+HGLRC WINAPI wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int *attribList);
+#endif
+#endif /* WGL_ARB_create_context */
+
+#ifndef WGL_ARB_create_context_profile
+#define WGL_ARB_create_context_profile 1
+#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
+#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define ERROR_INVALID_PROFILE_ARB 0x2096
+#endif /* WGL_ARB_create_context_profile */
+
+#ifndef WGL_ARB_create_context_robustness
+#define WGL_ARB_create_context_robustness 1
+#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
+#endif /* WGL_ARB_create_context_robustness */
+
+#ifndef WGL_ARB_extensions_string
+#define WGL_ARB_extensions_string 1
+typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc);
+#ifdef WGL_WGLEXT_PROTOTYPES
+const char *WINAPI wglGetExtensionsStringARB (HDC hdc);
+#endif
+#endif /* WGL_ARB_extensions_string */
+
+#ifndef WGL_ARB_framebuffer_sRGB
+#define WGL_ARB_framebuffer_sRGB 1
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
+#endif /* WGL_ARB_framebuffer_sRGB */
+
+#ifndef WGL_ARB_make_current_read
+#define WGL_ARB_make_current_read 1
+#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043
+#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglMakeContextCurrentARB (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+HDC WINAPI wglGetCurrentReadDCARB (void);
+#endif
+#endif /* WGL_ARB_make_current_read */
+
+#ifndef WGL_ARB_multisample
+#define WGL_ARB_multisample 1
+#define WGL_SAMPLE_BUFFERS_ARB 0x2041
+#define WGL_SAMPLES_ARB 0x2042
+#endif /* WGL_ARB_multisample */
+
+#ifndef WGL_ARB_pbuffer
+#define WGL_ARB_pbuffer 1
+DECLARE_HANDLE(HPBUFFERARB);
+#define WGL_DRAW_TO_PBUFFER_ARB 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030
+#define WGL_PBUFFER_LARGEST_ARB 0x2033
+#define WGL_PBUFFER_WIDTH_ARB 0x2034
+#define WGL_PBUFFER_HEIGHT_ARB 0x2035
+#define WGL_PBUFFER_LOST_ARB 0x2036
+typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue);
+#ifdef WGL_WGLEXT_PROTOTYPES
+HPBUFFERARB WINAPI wglCreatePbufferARB (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
+HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB hPbuffer);
+int WINAPI wglReleasePbufferDCARB (HPBUFFERARB hPbuffer, HDC hDC);
+BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB hPbuffer);
+BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB hPbuffer, int iAttribute, int *piValue);
+#endif
+#endif /* WGL_ARB_pbuffer */
+
+#ifndef WGL_ARB_pixel_format
+#define WGL_ARB_pixel_format 1
+#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
+#define WGL_DRAW_TO_WINDOW_ARB 0x2001
+#define WGL_DRAW_TO_BITMAP_ARB 0x2002
+#define WGL_ACCELERATION_ARB 0x2003
+#define WGL_NEED_PALETTE_ARB 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
+#define WGL_SWAP_METHOD_ARB 0x2007
+#define WGL_NUMBER_OVERLAYS_ARB 0x2008
+#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
+#define WGL_TRANSPARENT_ARB 0x200A
+#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
+#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
+#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
+#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
+#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
+#define WGL_SHARE_DEPTH_ARB 0x200C
+#define WGL_SHARE_STENCIL_ARB 0x200D
+#define WGL_SHARE_ACCUM_ARB 0x200E
+#define WGL_SUPPORT_GDI_ARB 0x200F
+#define WGL_SUPPORT_OPENGL_ARB 0x2010
+#define WGL_DOUBLE_BUFFER_ARB 0x2011
+#define WGL_STEREO_ARB 0x2012
+#define WGL_PIXEL_TYPE_ARB 0x2013
+#define WGL_COLOR_BITS_ARB 0x2014
+#define WGL_RED_BITS_ARB 0x2015
+#define WGL_RED_SHIFT_ARB 0x2016
+#define WGL_GREEN_BITS_ARB 0x2017
+#define WGL_GREEN_SHIFT_ARB 0x2018
+#define WGL_BLUE_BITS_ARB 0x2019
+#define WGL_BLUE_SHIFT_ARB 0x201A
+#define WGL_ALPHA_BITS_ARB 0x201B
+#define WGL_ALPHA_SHIFT_ARB 0x201C
+#define WGL_ACCUM_BITS_ARB 0x201D
+#define WGL_ACCUM_RED_BITS_ARB 0x201E
+#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
+#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
+#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
+#define WGL_DEPTH_BITS_ARB 0x2022
+#define WGL_STENCIL_BITS_ARB 0x2023
+#define WGL_AUX_BUFFERS_ARB 0x2024
+#define WGL_NO_ACCELERATION_ARB 0x2025
+#define WGL_GENERIC_ACCELERATION_ARB 0x2026
+#define WGL_FULL_ACCELERATION_ARB 0x2027
+#define WGL_SWAP_EXCHANGE_ARB 0x2028
+#define WGL_SWAP_COPY_ARB 0x2029
+#define WGL_SWAP_UNDEFINED_ARB 0x202A
+#define WGL_TYPE_RGBA_ARB 0x202B
+#define WGL_TYPE_COLORINDEX_ARB 0x202C
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetPixelFormatAttribivARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues);
+BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues);
+BOOL WINAPI wglChoosePixelFormatARB (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+#endif
+#endif /* WGL_ARB_pixel_format */
+
+#ifndef WGL_ARB_pixel_format_float
+#define WGL_ARB_pixel_format_float 1
+#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0
+#endif /* WGL_ARB_pixel_format_float */
+
+#ifndef WGL_ARB_render_texture
+#define WGL_ARB_render_texture 1
+#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070
+#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071
+#define WGL_TEXTURE_FORMAT_ARB 0x2072
+#define WGL_TEXTURE_TARGET_ARB 0x2073
+#define WGL_MIPMAP_TEXTURE_ARB 0x2074
+#define WGL_TEXTURE_RGB_ARB 0x2075
+#define WGL_TEXTURE_RGBA_ARB 0x2076
+#define WGL_NO_TEXTURE_ARB 0x2077
+#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078
+#define WGL_TEXTURE_1D_ARB 0x2079
+#define WGL_TEXTURE_2D_ARB 0x207A
+#define WGL_MIPMAP_LEVEL_ARB 0x207B
+#define WGL_CUBE_MAP_FACE_ARB 0x207C
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
+#define WGL_FRONT_LEFT_ARB 0x2083
+#define WGL_FRONT_RIGHT_ARB 0x2084
+#define WGL_BACK_LEFT_ARB 0x2085
+#define WGL_BACK_RIGHT_ARB 0x2086
+#define WGL_AUX0_ARB 0x2087
+#define WGL_AUX1_ARB 0x2088
+#define WGL_AUX2_ARB 0x2089
+#define WGL_AUX3_ARB 0x208A
+#define WGL_AUX4_ARB 0x208B
+#define WGL_AUX5_ARB 0x208C
+#define WGL_AUX6_ARB 0x208D
+#define WGL_AUX7_ARB 0x208E
+#define WGL_AUX8_ARB 0x208F
+#define WGL_AUX9_ARB 0x2090
+typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int *piAttribList);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglBindTexImageARB (HPBUFFERARB hPbuffer, int iBuffer);
+BOOL WINAPI wglReleaseTexImageARB (HPBUFFERARB hPbuffer, int iBuffer);
+BOOL WINAPI wglSetPbufferAttribARB (HPBUFFERARB hPbuffer, const int *piAttribList);
+#endif
+#endif /* WGL_ARB_render_texture */
+
+#ifndef WGL_ARB_robustness_application_isolation
+#define WGL_ARB_robustness_application_isolation 1
+#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+#endif /* WGL_ARB_robustness_application_isolation */
+
+#ifndef WGL_ARB_robustness_share_group_isolation
+#define WGL_ARB_robustness_share_group_isolation 1
+#endif /* WGL_ARB_robustness_share_group_isolation */
+
+#ifndef WGL_3DFX_multisample
+#define WGL_3DFX_multisample 1
+#define WGL_SAMPLE_BUFFERS_3DFX 0x2060
+#define WGL_SAMPLES_3DFX 0x2061
+#endif /* WGL_3DFX_multisample */
+
+#ifndef WGL_3DL_stereo_control
+#define WGL_3DL_stereo_control 1
+#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055
+#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056
+#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057
+#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058
+typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglSetStereoEmitterState3DL (HDC hDC, UINT uState);
+#endif
+#endif /* WGL_3DL_stereo_control */
+
+#ifndef WGL_AMD_gpu_association
+#define WGL_AMD_gpu_association 1
+#define WGL_GPU_VENDOR_AMD 0x1F00
+#define WGL_GPU_RENDERER_STRING_AMD 0x1F01
+#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define WGL_GPU_RAM_AMD 0x21A3
+#define WGL_GPU_CLOCK_AMD 0x21A4
+#define WGL_GPU_NUM_PIPES_AMD 0x21A5
+#define WGL_GPU_NUM_SIMD_AMD 0x21A6
+#define WGL_GPU_NUM_RB_AMD 0x21A7
+#define WGL_GPU_NUM_SPI_AMD 0x21A8
+typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT *ids);
+typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, int property, GLenum dataType, UINT size, void *data);
+typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int *attribList);
+typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc);
+typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc);
+typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
+typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#ifdef WGL_WGLEXT_PROTOTYPES
+UINT WINAPI wglGetGPUIDsAMD (UINT maxCount, UINT *ids);
+INT WINAPI wglGetGPUInfoAMD (UINT id, int property, GLenum dataType, UINT size, void *data);
+UINT WINAPI wglGetContextGPUIDAMD (HGLRC hglrc);
+HGLRC WINAPI wglCreateAssociatedContextAMD (UINT id);
+HGLRC WINAPI wglCreateAssociatedContextAttribsAMD (UINT id, HGLRC hShareContext, const int *attribList);
+BOOL WINAPI wglDeleteAssociatedContextAMD (HGLRC hglrc);
+BOOL WINAPI wglMakeAssociatedContextCurrentAMD (HGLRC hglrc);
+HGLRC WINAPI wglGetCurrentAssociatedContextAMD (void);
+VOID WINAPI wglBlitContextFramebufferAMD (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+#endif /* WGL_AMD_gpu_association */
+
+#ifndef WGL_ATI_pixel_format_float
+#define WGL_ATI_pixel_format_float 1
+#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0
+#endif /* WGL_ATI_pixel_format_float */
+
+#ifndef WGL_EXT_create_context_es2_profile
+#define WGL_EXT_create_context_es2_profile 1
+#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+#endif /* WGL_EXT_create_context_es2_profile */
+
+#ifndef WGL_EXT_create_context_es_profile
+#define WGL_EXT_create_context_es_profile 1
+#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+#endif /* WGL_EXT_create_context_es_profile */
+
+#ifndef WGL_EXT_depth_float
+#define WGL_EXT_depth_float 1
+#define WGL_DEPTH_FLOAT_EXT 0x2040
+#endif /* WGL_EXT_depth_float */
+
+#ifndef WGL_EXT_display_color_table
+#define WGL_EXT_display_color_table 1
+typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length);
+typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+#ifdef WGL_WGLEXT_PROTOTYPES
+GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort id);
+GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *table, GLuint length);
+GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort id);
+VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort id);
+#endif
+#endif /* WGL_EXT_display_color_table */
+
+#ifndef WGL_EXT_extensions_string
+#define WGL_EXT_extensions_string 1
+typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void);
+#ifdef WGL_WGLEXT_PROTOTYPES
+const char *WINAPI wglGetExtensionsStringEXT (void);
+#endif
+#endif /* WGL_EXT_extensions_string */
+
+#ifndef WGL_EXT_framebuffer_sRGB
+#define WGL_EXT_framebuffer_sRGB 1
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9
+#endif /* WGL_EXT_framebuffer_sRGB */
+
+#ifndef WGL_EXT_make_current_read
+#define WGL_EXT_make_current_read 1
+#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+HDC WINAPI wglGetCurrentReadDCEXT (void);
+#endif
+#endif /* WGL_EXT_make_current_read */
+
+#ifndef WGL_EXT_multisample
+#define WGL_EXT_multisample 1
+#define WGL_SAMPLE_BUFFERS_EXT 0x2041
+#define WGL_SAMPLES_EXT 0x2042
+#endif /* WGL_EXT_multisample */
+
+#ifndef WGL_EXT_pbuffer
+#define WGL_EXT_pbuffer 1
+DECLARE_HANDLE(HPBUFFEREXT);
+#define WGL_DRAW_TO_PBUFFER_EXT 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030
+#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031
+#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
+#define WGL_PBUFFER_LARGEST_EXT 0x2033
+#define WGL_PBUFFER_WIDTH_EXT 0x2034
+#define WGL_PBUFFER_HEIGHT_EXT 0x2035
+typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue);
+#ifdef WGL_WGLEXT_PROTOTYPES
+HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
+HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT hPbuffer);
+int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT hPbuffer, HDC hDC);
+BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT hPbuffer);
+BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue);
+#endif
+#endif /* WGL_EXT_pbuffer */
+
+#ifndef WGL_EXT_pixel_format
+#define WGL_EXT_pixel_format 1
+#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000
+#define WGL_DRAW_TO_WINDOW_EXT 0x2001
+#define WGL_DRAW_TO_BITMAP_EXT 0x2002
+#define WGL_ACCELERATION_EXT 0x2003
+#define WGL_NEED_PALETTE_EXT 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006
+#define WGL_SWAP_METHOD_EXT 0x2007
+#define WGL_NUMBER_OVERLAYS_EXT 0x2008
+#define WGL_NUMBER_UNDERLAYS_EXT 0x2009
+#define WGL_TRANSPARENT_EXT 0x200A
+#define WGL_TRANSPARENT_VALUE_EXT 0x200B
+#define WGL_SHARE_DEPTH_EXT 0x200C
+#define WGL_SHARE_STENCIL_EXT 0x200D
+#define WGL_SHARE_ACCUM_EXT 0x200E
+#define WGL_SUPPORT_GDI_EXT 0x200F
+#define WGL_SUPPORT_OPENGL_EXT 0x2010
+#define WGL_DOUBLE_BUFFER_EXT 0x2011
+#define WGL_STEREO_EXT 0x2012
+#define WGL_PIXEL_TYPE_EXT 0x2013
+#define WGL_COLOR_BITS_EXT 0x2014
+#define WGL_RED_BITS_EXT 0x2015
+#define WGL_RED_SHIFT_EXT 0x2016
+#define WGL_GREEN_BITS_EXT 0x2017
+#define WGL_GREEN_SHIFT_EXT 0x2018
+#define WGL_BLUE_BITS_EXT 0x2019
+#define WGL_BLUE_SHIFT_EXT 0x201A
+#define WGL_ALPHA_BITS_EXT 0x201B
+#define WGL_ALPHA_SHIFT_EXT 0x201C
+#define WGL_ACCUM_BITS_EXT 0x201D
+#define WGL_ACCUM_RED_BITS_EXT 0x201E
+#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
+#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
+#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
+#define WGL_DEPTH_BITS_EXT 0x2022
+#define WGL_STENCIL_BITS_EXT 0x2023
+#define WGL_AUX_BUFFERS_EXT 0x2024
+#define WGL_NO_ACCELERATION_EXT 0x2025
+#define WGL_GENERIC_ACCELERATION_EXT 0x2026
+#define WGL_FULL_ACCELERATION_EXT 0x2027
+#define WGL_SWAP_EXCHANGE_EXT 0x2028
+#define WGL_SWAP_COPY_EXT 0x2029
+#define WGL_SWAP_UNDEFINED_EXT 0x202A
+#define WGL_TYPE_RGBA_EXT 0x202B
+#define WGL_TYPE_COLORINDEX_EXT 0x202C
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues);
+BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues);
+BOOL WINAPI wglChoosePixelFormatEXT (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+#endif
+#endif /* WGL_EXT_pixel_format */
+
+#ifndef WGL_EXT_pixel_format_packed_float
+#define WGL_EXT_pixel_format_packed_float 1
+#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8
+#endif /* WGL_EXT_pixel_format_packed_float */
+
+#ifndef WGL_EXT_swap_control
+#define WGL_EXT_swap_control 1
+typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
+typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglSwapIntervalEXT (int interval);
+int WINAPI wglGetSwapIntervalEXT (void);
+#endif
+#endif /* WGL_EXT_swap_control */
+
+#ifndef WGL_EXT_swap_control_tear
+#define WGL_EXT_swap_control_tear 1
+#endif /* WGL_EXT_swap_control_tear */
+
+#ifndef WGL_I3D_digital_video_control
+#define WGL_I3D_digital_video_control 1
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
+#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
+#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
+typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue);
+typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetDigitalVideoParametersI3D (HDC hDC, int iAttribute, int *piValue);
+BOOL WINAPI wglSetDigitalVideoParametersI3D (HDC hDC, int iAttribute, const int *piValue);
+#endif
+#endif /* WGL_I3D_digital_video_control */
+
+#ifndef WGL_I3D_gamma
+#define WGL_I3D_gamma 1
+#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E
+#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue);
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetGammaTableParametersI3D (HDC hDC, int iAttribute, int *piValue);
+BOOL WINAPI wglSetGammaTableParametersI3D (HDC hDC, int iAttribute, const int *piValue);
+BOOL WINAPI wglGetGammaTableI3D (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue);
+BOOL WINAPI wglSetGammaTableI3D (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue);
+#endif
+#endif /* WGL_I3D_gamma */
+
+#ifndef WGL_I3D_genlock
+#define WGL_I3D_genlock 1
+#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
+#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
+#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
+#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
+#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
+#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
+#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
+#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
+#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
+typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL *pFlag);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT *uSource);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT *uEdge);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT *uRate);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT *uDelay);
+typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglEnableGenlockI3D (HDC hDC);
+BOOL WINAPI wglDisableGenlockI3D (HDC hDC);
+BOOL WINAPI wglIsEnabledGenlockI3D (HDC hDC, BOOL *pFlag);
+BOOL WINAPI wglGenlockSourceI3D (HDC hDC, UINT uSource);
+BOOL WINAPI wglGetGenlockSourceI3D (HDC hDC, UINT *uSource);
+BOOL WINAPI wglGenlockSourceEdgeI3D (HDC hDC, UINT uEdge);
+BOOL WINAPI wglGetGenlockSourceEdgeI3D (HDC hDC, UINT *uEdge);
+BOOL WINAPI wglGenlockSampleRateI3D (HDC hDC, UINT uRate);
+BOOL WINAPI wglGetGenlockSampleRateI3D (HDC hDC, UINT *uRate);
+BOOL WINAPI wglGenlockSourceDelayI3D (HDC hDC, UINT uDelay);
+BOOL WINAPI wglGetGenlockSourceDelayI3D (HDC hDC, UINT *uDelay);
+BOOL WINAPI wglQueryGenlockMaxSourceDelayI3D (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay);
+#endif
+#endif /* WGL_I3D_genlock */
+
+#ifndef WGL_I3D_image_buffer
+#define WGL_I3D_image_buffer 1
+#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001
+#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002
+typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags);
+typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress);
+typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count);
+typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const LPVOID *pAddress, UINT count);
+#ifdef WGL_WGLEXT_PROTOTYPES
+LPVOID WINAPI wglCreateImageBufferI3D (HDC hDC, DWORD dwSize, UINT uFlags);
+BOOL WINAPI wglDestroyImageBufferI3D (HDC hDC, LPVOID pAddress);
+BOOL WINAPI wglAssociateImageBufferEventsI3D (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count);
+BOOL WINAPI wglReleaseImageBufferEventsI3D (HDC hDC, const LPVOID *pAddress, UINT count);
+#endif
+#endif /* WGL_I3D_image_buffer */
+
+#ifndef WGL_I3D_swap_frame_lock
+#define WGL_I3D_swap_frame_lock 1
+typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL *pFlag);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL *pFlag);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglEnableFrameLockI3D (void);
+BOOL WINAPI wglDisableFrameLockI3D (void);
+BOOL WINAPI wglIsEnabledFrameLockI3D (BOOL *pFlag);
+BOOL WINAPI wglQueryFrameLockMasterI3D (BOOL *pFlag);
+#endif
+#endif /* WGL_I3D_swap_frame_lock */
+
+#ifndef WGL_I3D_swap_frame_usage
+#define WGL_I3D_swap_frame_usage 1
+typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float *pUsage);
+typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetFrameUsageI3D (float *pUsage);
+BOOL WINAPI wglBeginFrameTrackingI3D (void);
+BOOL WINAPI wglEndFrameTrackingI3D (void);
+BOOL WINAPI wglQueryFrameTrackingI3D (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
+#endif
+#endif /* WGL_I3D_swap_frame_usage */
+
+#ifndef WGL_NV_DX_interop
+#define WGL_NV_DX_interop 1
+#define WGL_ACCESS_READ_ONLY_NV 0x00000000
+#define WGL_ACCESS_READ_WRITE_NV 0x00000001
+#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002
+typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle);
+typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice);
+typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice);
+typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
+typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject);
+typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access);
+typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
+typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle);
+HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice);
+BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice);
+HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
+BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject);
+BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access);
+BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
+BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
+#endif
+#endif /* WGL_NV_DX_interop */
+
+#ifndef WGL_NV_DX_interop2
+#define WGL_NV_DX_interop2 1
+#endif /* WGL_NV_DX_interop2 */
+
+#ifndef WGL_NV_copy_image
+#define WGL_NV_copy_image 1
+typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglCopyImageSubDataNV (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+#endif
+#endif /* WGL_NV_copy_image */
+
+#ifndef WGL_NV_delay_before_swap
+#define WGL_NV_delay_before_swap 1
+typedef BOOL (WINAPI * PFNWGLDELAYBEFORESWAPNVPROC) (HDC hDC, GLfloat seconds);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglDelayBeforeSwapNV (HDC hDC, GLfloat seconds);
+#endif
+#endif /* WGL_NV_delay_before_swap */
+
+#ifndef WGL_NV_float_buffer
+#define WGL_NV_float_buffer 1
+#define WGL_FLOAT_COMPONENTS_NV 0x20B0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
+#define WGL_TEXTURE_FLOAT_R_NV 0x20B5
+#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6
+#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7
+#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8
+#endif /* WGL_NV_float_buffer */
+
+#ifndef WGL_NV_gpu_affinity
+#define WGL_NV_gpu_affinity 1
+DECLARE_HANDLE(HGPUNV);
+struct _GPU_DEVICE {
+ DWORD cb;
+ CHAR DeviceName[32];
+ CHAR DeviceString[128];
+ DWORD Flags;
+ RECT rcVirtualScreen;
+};
+typedef struct _GPU_DEVICE *PGPU_DEVICE;
+#define ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
+#define ERROR_MISSING_AFFINITY_MASK_NV 0x20D1
+typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu);
+typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
+typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList);
+typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
+typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglEnumGpusNV (UINT iGpuIndex, HGPUNV *phGpu);
+BOOL WINAPI wglEnumGpuDevicesNV (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
+HDC WINAPI wglCreateAffinityDCNV (const HGPUNV *phGpuList);
+BOOL WINAPI wglEnumGpusFromAffinityDCNV (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
+BOOL WINAPI wglDeleteDCNV (HDC hdc);
+#endif
+#endif /* WGL_NV_gpu_affinity */
+
+#ifndef WGL_NV_multisample_coverage
+#define WGL_NV_multisample_coverage 1
+#define WGL_COVERAGE_SAMPLES_NV 0x2042
+#define WGL_COLOR_SAMPLES_NV 0x20B9
+#endif /* WGL_NV_multisample_coverage */
+
+#ifndef WGL_NV_present_video
+#define WGL_NV_present_video 1
+DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
+#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0
+typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList);
+typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList);
+typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int *piValue);
+#ifdef WGL_WGLEXT_PROTOTYPES
+int WINAPI wglEnumerateVideoDevicesNV (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList);
+BOOL WINAPI wglBindVideoDeviceNV (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList);
+BOOL WINAPI wglQueryCurrentContextNV (int iAttribute, int *piValue);
+#endif
+#endif /* WGL_NV_present_video */
+
+#ifndef WGL_NV_render_depth_texture
+#define WGL_NV_render_depth_texture 1
+#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
+#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5
+#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6
+#define WGL_DEPTH_COMPONENT_NV 0x20A7
+#endif /* WGL_NV_render_depth_texture */
+
+#ifndef WGL_NV_render_texture_rectangle
+#define WGL_NV_render_texture_rectangle 1
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
+#define WGL_TEXTURE_RECTANGLE_NV 0x20A2
+#endif /* WGL_NV_render_texture_rectangle */
+
+#ifndef WGL_NV_swap_group
+#define WGL_NV_swap_group 1
+typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group);
+typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier);
+typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint *group, GLuint *barrier);
+typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint *count);
+typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglJoinSwapGroupNV (HDC hDC, GLuint group);
+BOOL WINAPI wglBindSwapBarrierNV (GLuint group, GLuint barrier);
+BOOL WINAPI wglQuerySwapGroupNV (HDC hDC, GLuint *group, GLuint *barrier);
+BOOL WINAPI wglQueryMaxSwapGroupsNV (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers);
+BOOL WINAPI wglQueryFrameCountNV (HDC hDC, GLuint *count);
+BOOL WINAPI wglResetFrameCountNV (HDC hDC);
+#endif
+#endif /* WGL_NV_swap_group */
+
+#ifndef WGL_NV_vertex_array_range
+#define WGL_NV_vertex_array_range 1
+typedef void *(WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
+typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer);
+#ifdef WGL_WGLEXT_PROTOTYPES
+void *WINAPI wglAllocateMemoryNV (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
+void WINAPI wglFreeMemoryNV (void *pointer);
+#endif
+#endif /* WGL_NV_vertex_array_range */
+
+#ifndef WGL_NV_video_capture
+#define WGL_NV_video_capture 1
+DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
+#define WGL_UNIQUE_ID_NV 0x20CE
+#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
+typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList);
+typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglBindVideoCaptureDeviceNV (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
+UINT WINAPI wglEnumerateVideoCaptureDevicesNV (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList);
+BOOL WINAPI wglLockVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+BOOL WINAPI wglQueryVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue);
+BOOL WINAPI wglReleaseVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+#endif
+#endif /* WGL_NV_video_capture */
+
+#ifndef WGL_NV_video_output
+#define WGL_NV_video_output 1
+DECLARE_HANDLE(HPVIDEODEV);
+#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0
+#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1
+#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
+#define WGL_VIDEO_OUT_COLOR_NV 0x20C3
+#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4
+#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5
+#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define WGL_VIDEO_OUT_FRAME 0x20C8
+#define WGL_VIDEO_OUT_FIELD_1 0x20C9
+#define WGL_VIDEO_OUT_FIELD_2 0x20CA
+#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB
+#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC
+typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock);
+typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetVideoDeviceNV (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice);
+BOOL WINAPI wglReleaseVideoDeviceNV (HPVIDEODEV hVideoDevice);
+BOOL WINAPI wglBindVideoImageNV (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
+BOOL WINAPI wglReleaseVideoImageNV (HPBUFFERARB hPbuffer, int iVideoBuffer);
+BOOL WINAPI wglSendPbufferToVideoNV (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock);
+BOOL WINAPI wglGetVideoInfoNV (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+#endif
+#endif /* WGL_NV_video_output */
+
+#ifndef WGL_OML_sync_control
+#define WGL_OML_sync_control 1
+typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc);
+typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32 *numerator, INT32 *denominator);
+typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc);
+typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc);
+#ifdef WGL_WGLEXT_PROTOTYPES
+BOOL WINAPI wglGetSyncValuesOML (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc);
+BOOL WINAPI wglGetMscRateOML (HDC hdc, INT32 *numerator, INT32 *denominator);
+INT64 WINAPI wglSwapBuffersMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
+INT64 WINAPI wglSwapLayerBuffersMscOML (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
+BOOL WINAPI wglWaitForMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc);
+BOOL WINAPI wglWaitForSbcOML (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc);
+#endif
+#endif /* WGL_OML_sync_control */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_init.c b/TP/NP_controle/Box2D/src/glfw/win32_init.c
new file mode 100644
index 0000000000000000000000000000000000000000..c9978c24f16c351b4c1989cd3a44d671111e504b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_init.c
@@ -0,0 +1,512 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <stdlib.h>
+#include <malloc.h>
+
+#include <initguid.h>
+DEFINE_GUID(GUID_DEVINTERFACE_HID,0x4d1e55b2,0xf16f,0x11cf,0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30);
+
+#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
+
+// Executables (but not DLLs) exporting this symbol with this value will be
+// automatically directed to the high-performance GPU on Nvidia Optimus systems
+// with up-to-date drivers
+//
+__declspec(dllexport) DWORD NvOptimusEnablement = 1;
+
+// Executables (but not DLLs) exporting this symbol with this value will be
+// automatically directed to the high-performance GPU on AMD PowerXpress systems
+// with up-to-date drivers
+//
+__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;
+
+#endif // _GLFW_USE_HYBRID_HPG
+
+#if defined(_GLFW_BUILD_DLL)
+
+// GLFW DLL entry point
+//
+BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
+{
+ return TRUE;
+}
+
+#endif // _GLFW_BUILD_DLL
+
+// Load necessary libraries (DLLs)
+//
+static GLFWbool loadLibraries(void)
+{
+ _glfw.win32.winmm.instance = LoadLibraryA("winmm.dll");
+ if (!_glfw.win32.winmm.instance)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "Win32: Failed to load winmm.dll");
+ return GLFW_FALSE;
+ }
+
+ _glfw.win32.winmm.GetTime = (PFN_timeGetTime)
+ GetProcAddress(_glfw.win32.winmm.instance, "timeGetTime");
+
+ _glfw.win32.user32.instance = LoadLibraryA("user32.dll");
+ if (!_glfw.win32.user32.instance)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "Win32: Failed to load user32.dll");
+ return GLFW_FALSE;
+ }
+
+ _glfw.win32.user32.SetProcessDPIAware = (PFN_SetProcessDPIAware)
+ GetProcAddress(_glfw.win32.user32.instance, "SetProcessDPIAware");
+ _glfw.win32.user32.ChangeWindowMessageFilterEx = (PFN_ChangeWindowMessageFilterEx)
+ GetProcAddress(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx");
+
+ _glfw.win32.dinput8.instance = LoadLibraryA("dinput8.dll");
+ if (_glfw.win32.dinput8.instance)
+ {
+ _glfw.win32.dinput8.Create = (PFN_DirectInput8Create)
+ GetProcAddress(_glfw.win32.dinput8.instance, "DirectInput8Create");
+ }
+
+ {
+ int i;
+ const char* names[] =
+ {
+ "xinput1_4.dll",
+ "xinput1_3.dll",
+ "xinput9_1_0.dll",
+ "xinput1_2.dll",
+ "xinput1_1.dll",
+ NULL
+ };
+
+ for (i = 0; names[i]; i++)
+ {
+ _glfw.win32.xinput.instance = LoadLibraryA(names[i]);
+ if (_glfw.win32.xinput.instance)
+ {
+ _glfw.win32.xinput.GetCapabilities = (PFN_XInputGetCapabilities)
+ GetProcAddress(_glfw.win32.xinput.instance, "XInputGetCapabilities");
+ _glfw.win32.xinput.GetState = (PFN_XInputGetState)
+ GetProcAddress(_glfw.win32.xinput.instance, "XInputGetState");
+
+ break;
+ }
+ }
+ }
+
+ _glfw.win32.dwmapi.instance = LoadLibraryA("dwmapi.dll");
+ if (_glfw.win32.dwmapi.instance)
+ {
+ _glfw.win32.dwmapi.DwmIsCompositionEnabled = (PFN_DwmIsCompositionEnabled)
+ GetProcAddress(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled");
+ _glfw.win32.dwmapi.DwmFlush = (PFN_DwmFlush)
+ GetProcAddress(_glfw.win32.dwmapi.instance, "DwmFlush");
+ }
+
+ _glfw.win32.shcore.instance = LoadLibraryA("shcore.dll");
+ if (_glfw.win32.shcore.instance)
+ {
+ _glfw.win32.shcore.SetProcessDpiAwareness = (PFN_SetProcessDpiAwareness)
+ GetProcAddress(_glfw.win32.shcore.instance, "SetProcessDpiAwareness");
+ }
+
+ return GLFW_TRUE;
+}
+
+// Unload used libraries (DLLs)
+//
+static void freeLibraries(void)
+{
+ if (_glfw.win32.xinput.instance)
+ FreeLibrary(_glfw.win32.xinput.instance);
+
+ if (_glfw.win32.dinput8.instance)
+ FreeLibrary(_glfw.win32.dinput8.instance);
+
+ if (_glfw.win32.winmm.instance)
+ FreeLibrary(_glfw.win32.winmm.instance);
+
+ if (_glfw.win32.user32.instance)
+ FreeLibrary(_glfw.win32.user32.instance);
+
+ if (_glfw.win32.dwmapi.instance)
+ FreeLibrary(_glfw.win32.dwmapi.instance);
+
+ if (_glfw.win32.shcore.instance)
+ FreeLibrary(_glfw.win32.shcore.instance);
+}
+
+// Create key code translation tables
+//
+static void createKeyTables(void)
+{
+ int scancode;
+
+ memset(_glfw.win32.keycodes, -1, sizeof(_glfw.win32.keycodes));
+ memset(_glfw.win32.scancodes, -1, sizeof(_glfw.win32.scancodes));
+
+ _glfw.win32.keycodes[0x00B] = GLFW_KEY_0;
+ _glfw.win32.keycodes[0x002] = GLFW_KEY_1;
+ _glfw.win32.keycodes[0x003] = GLFW_KEY_2;
+ _glfw.win32.keycodes[0x004] = GLFW_KEY_3;
+ _glfw.win32.keycodes[0x005] = GLFW_KEY_4;
+ _glfw.win32.keycodes[0x006] = GLFW_KEY_5;
+ _glfw.win32.keycodes[0x007] = GLFW_KEY_6;
+ _glfw.win32.keycodes[0x008] = GLFW_KEY_7;
+ _glfw.win32.keycodes[0x009] = GLFW_KEY_8;
+ _glfw.win32.keycodes[0x00A] = GLFW_KEY_9;
+ _glfw.win32.keycodes[0x01E] = GLFW_KEY_A;
+ _glfw.win32.keycodes[0x030] = GLFW_KEY_B;
+ _glfw.win32.keycodes[0x02E] = GLFW_KEY_C;
+ _glfw.win32.keycodes[0x020] = GLFW_KEY_D;
+ _glfw.win32.keycodes[0x012] = GLFW_KEY_E;
+ _glfw.win32.keycodes[0x021] = GLFW_KEY_F;
+ _glfw.win32.keycodes[0x022] = GLFW_KEY_G;
+ _glfw.win32.keycodes[0x023] = GLFW_KEY_H;
+ _glfw.win32.keycodes[0x017] = GLFW_KEY_I;
+ _glfw.win32.keycodes[0x024] = GLFW_KEY_J;
+ _glfw.win32.keycodes[0x025] = GLFW_KEY_K;
+ _glfw.win32.keycodes[0x026] = GLFW_KEY_L;
+ _glfw.win32.keycodes[0x032] = GLFW_KEY_M;
+ _glfw.win32.keycodes[0x031] = GLFW_KEY_N;
+ _glfw.win32.keycodes[0x018] = GLFW_KEY_O;
+ _glfw.win32.keycodes[0x019] = GLFW_KEY_P;
+ _glfw.win32.keycodes[0x010] = GLFW_KEY_Q;
+ _glfw.win32.keycodes[0x013] = GLFW_KEY_R;
+ _glfw.win32.keycodes[0x01F] = GLFW_KEY_S;
+ _glfw.win32.keycodes[0x014] = GLFW_KEY_T;
+ _glfw.win32.keycodes[0x016] = GLFW_KEY_U;
+ _glfw.win32.keycodes[0x02F] = GLFW_KEY_V;
+ _glfw.win32.keycodes[0x011] = GLFW_KEY_W;
+ _glfw.win32.keycodes[0x02D] = GLFW_KEY_X;
+ _glfw.win32.keycodes[0x015] = GLFW_KEY_Y;
+ _glfw.win32.keycodes[0x02C] = GLFW_KEY_Z;
+
+ _glfw.win32.keycodes[0x028] = GLFW_KEY_APOSTROPHE;
+ _glfw.win32.keycodes[0x02B] = GLFW_KEY_BACKSLASH;
+ _glfw.win32.keycodes[0x033] = GLFW_KEY_COMMA;
+ _glfw.win32.keycodes[0x00D] = GLFW_KEY_EQUAL;
+ _glfw.win32.keycodes[0x029] = GLFW_KEY_GRAVE_ACCENT;
+ _glfw.win32.keycodes[0x01A] = GLFW_KEY_LEFT_BRACKET;
+ _glfw.win32.keycodes[0x00C] = GLFW_KEY_MINUS;
+ _glfw.win32.keycodes[0x034] = GLFW_KEY_PERIOD;
+ _glfw.win32.keycodes[0x01B] = GLFW_KEY_RIGHT_BRACKET;
+ _glfw.win32.keycodes[0x027] = GLFW_KEY_SEMICOLON;
+ _glfw.win32.keycodes[0x035] = GLFW_KEY_SLASH;
+ _glfw.win32.keycodes[0x056] = GLFW_KEY_WORLD_2;
+
+ _glfw.win32.keycodes[0x00E] = GLFW_KEY_BACKSPACE;
+ _glfw.win32.keycodes[0x153] = GLFW_KEY_DELETE;
+ _glfw.win32.keycodes[0x14F] = GLFW_KEY_END;
+ _glfw.win32.keycodes[0x01C] = GLFW_KEY_ENTER;
+ _glfw.win32.keycodes[0x001] = GLFW_KEY_ESCAPE;
+ _glfw.win32.keycodes[0x147] = GLFW_KEY_HOME;
+ _glfw.win32.keycodes[0x152] = GLFW_KEY_INSERT;
+ _glfw.win32.keycodes[0x15D] = GLFW_KEY_MENU;
+ _glfw.win32.keycodes[0x151] = GLFW_KEY_PAGE_DOWN;
+ _glfw.win32.keycodes[0x149] = GLFW_KEY_PAGE_UP;
+ _glfw.win32.keycodes[0x045] = GLFW_KEY_PAUSE;
+ _glfw.win32.keycodes[0x146] = GLFW_KEY_PAUSE;
+ _glfw.win32.keycodes[0x039] = GLFW_KEY_SPACE;
+ _glfw.win32.keycodes[0x00F] = GLFW_KEY_TAB;
+ _glfw.win32.keycodes[0x03A] = GLFW_KEY_CAPS_LOCK;
+ _glfw.win32.keycodes[0x145] = GLFW_KEY_NUM_LOCK;
+ _glfw.win32.keycodes[0x046] = GLFW_KEY_SCROLL_LOCK;
+ _glfw.win32.keycodes[0x03B] = GLFW_KEY_F1;
+ _glfw.win32.keycodes[0x03C] = GLFW_KEY_F2;
+ _glfw.win32.keycodes[0x03D] = GLFW_KEY_F3;
+ _glfw.win32.keycodes[0x03E] = GLFW_KEY_F4;
+ _glfw.win32.keycodes[0x03F] = GLFW_KEY_F5;
+ _glfw.win32.keycodes[0x040] = GLFW_KEY_F6;
+ _glfw.win32.keycodes[0x041] = GLFW_KEY_F7;
+ _glfw.win32.keycodes[0x042] = GLFW_KEY_F8;
+ _glfw.win32.keycodes[0x043] = GLFW_KEY_F9;
+ _glfw.win32.keycodes[0x044] = GLFW_KEY_F10;
+ _glfw.win32.keycodes[0x057] = GLFW_KEY_F11;
+ _glfw.win32.keycodes[0x058] = GLFW_KEY_F12;
+ _glfw.win32.keycodes[0x064] = GLFW_KEY_F13;
+ _glfw.win32.keycodes[0x065] = GLFW_KEY_F14;
+ _glfw.win32.keycodes[0x066] = GLFW_KEY_F15;
+ _glfw.win32.keycodes[0x067] = GLFW_KEY_F16;
+ _glfw.win32.keycodes[0x068] = GLFW_KEY_F17;
+ _glfw.win32.keycodes[0x069] = GLFW_KEY_F18;
+ _glfw.win32.keycodes[0x06A] = GLFW_KEY_F19;
+ _glfw.win32.keycodes[0x06B] = GLFW_KEY_F20;
+ _glfw.win32.keycodes[0x06C] = GLFW_KEY_F21;
+ _glfw.win32.keycodes[0x06D] = GLFW_KEY_F22;
+ _glfw.win32.keycodes[0x06E] = GLFW_KEY_F23;
+ _glfw.win32.keycodes[0x076] = GLFW_KEY_F24;
+ _glfw.win32.keycodes[0x038] = GLFW_KEY_LEFT_ALT;
+ _glfw.win32.keycodes[0x01D] = GLFW_KEY_LEFT_CONTROL;
+ _glfw.win32.keycodes[0x02A] = GLFW_KEY_LEFT_SHIFT;
+ _glfw.win32.keycodes[0x15B] = GLFW_KEY_LEFT_SUPER;
+ _glfw.win32.keycodes[0x137] = GLFW_KEY_PRINT_SCREEN;
+ _glfw.win32.keycodes[0x138] = GLFW_KEY_RIGHT_ALT;
+ _glfw.win32.keycodes[0x11D] = GLFW_KEY_RIGHT_CONTROL;
+ _glfw.win32.keycodes[0x036] = GLFW_KEY_RIGHT_SHIFT;
+ _glfw.win32.keycodes[0x15C] = GLFW_KEY_RIGHT_SUPER;
+ _glfw.win32.keycodes[0x150] = GLFW_KEY_DOWN;
+ _glfw.win32.keycodes[0x14B] = GLFW_KEY_LEFT;
+ _glfw.win32.keycodes[0x14D] = GLFW_KEY_RIGHT;
+ _glfw.win32.keycodes[0x148] = GLFW_KEY_UP;
+
+ _glfw.win32.keycodes[0x052] = GLFW_KEY_KP_0;
+ _glfw.win32.keycodes[0x04F] = GLFW_KEY_KP_1;
+ _glfw.win32.keycodes[0x050] = GLFW_KEY_KP_2;
+ _glfw.win32.keycodes[0x051] = GLFW_KEY_KP_3;
+ _glfw.win32.keycodes[0x04B] = GLFW_KEY_KP_4;
+ _glfw.win32.keycodes[0x04C] = GLFW_KEY_KP_5;
+ _glfw.win32.keycodes[0x04D] = GLFW_KEY_KP_6;
+ _glfw.win32.keycodes[0x047] = GLFW_KEY_KP_7;
+ _glfw.win32.keycodes[0x048] = GLFW_KEY_KP_8;
+ _glfw.win32.keycodes[0x049] = GLFW_KEY_KP_9;
+ _glfw.win32.keycodes[0x04E] = GLFW_KEY_KP_ADD;
+ _glfw.win32.keycodes[0x053] = GLFW_KEY_KP_DECIMAL;
+ _glfw.win32.keycodes[0x135] = GLFW_KEY_KP_DIVIDE;
+ _glfw.win32.keycodes[0x11C] = GLFW_KEY_KP_ENTER;
+ _glfw.win32.keycodes[0x037] = GLFW_KEY_KP_MULTIPLY;
+ _glfw.win32.keycodes[0x04A] = GLFW_KEY_KP_SUBTRACT;
+
+ for (scancode = 0; scancode < 512; scancode++)
+ {
+ if (_glfw.win32.keycodes[scancode] > 0)
+ _glfw.win32.scancodes[_glfw.win32.keycodes[scancode]] = scancode;
+ }
+}
+
+// Creates a dummy window for behind-the-scenes work
+//
+static HWND createHelperWindow(void)
+{
+ MSG msg;
+ HWND window = CreateWindowExW(WS_EX_OVERLAPPEDWINDOW,
+ _GLFW_WNDCLASSNAME,
+ L"GLFW helper window",
+ WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
+ 0, 0, 1, 1,
+ HWND_MESSAGE, NULL,
+ GetModuleHandleW(NULL),
+ NULL);
+ if (!window)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create helper window");
+ return NULL;
+ }
+
+ // HACK: The first call to ShowWindow is ignored if the parent process
+ // passed along a STARTUPINFO, so clear that flag with a no-op call
+ ShowWindow(window, SW_HIDE);
+
+ // Register for HID device notifications
+ {
+ DEV_BROADCAST_DEVICEINTERFACE_W dbi;
+ ZeroMemory(&dbi, sizeof(dbi));
+ dbi.dbcc_size = sizeof(dbi);
+ dbi.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
+ dbi.dbcc_classguid = GUID_DEVINTERFACE_HID;
+
+ RegisterDeviceNotificationW(window,
+ (DEV_BROADCAST_HDR*) &dbi,
+ DEVICE_NOTIFY_WINDOW_HANDLE);
+ }
+
+ while (PeekMessageW(&msg, _glfw.win32.helperWindowHandle, 0, 0, PM_REMOVE))
+ {
+ TranslateMessage(&msg);
+ DispatchMessageW(&msg);
+ }
+
+ return window;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Returns a wide string version of the specified UTF-8 string
+//
+WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source)
+{
+ WCHAR* target;
+ int length;
+
+ length = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0);
+ if (!length)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to convert string from UTF-8");
+ return NULL;
+ }
+
+ target = calloc(length, sizeof(WCHAR));
+
+ if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, length))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to convert string from UTF-8");
+ free(target);
+ return NULL;
+ }
+
+ return target;
+}
+
+// Returns a UTF-8 string version of the specified wide string
+//
+char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source)
+{
+ char* target;
+ int length;
+
+ length = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
+ if (!length)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to convert string to UTF-8");
+ return NULL;
+ }
+
+ target = calloc(length, 1);
+
+ if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, length, NULL, NULL))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to convert string to UTF-8");
+ free(target);
+ return NULL;
+ }
+
+ return target;
+}
+
+// Reports the specified error, appending information about the last Win32 error
+//
+void _glfwInputErrorWin32(int error, const char* description)
+{
+ WCHAR buffer[1024] = L"";
+ char message[2048] = "";
+
+ FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS |
+ FORMAT_MESSAGE_MAX_WIDTH_MASK,
+ NULL,
+ GetLastError() & 0xffff,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ buffer,
+ sizeof(buffer),
+ NULL);
+ WideCharToMultiByte(CP_UTF8, 0, buffer, -1, message, sizeof(message), NULL, NULL);
+
+ _glfwInputError(error, "%s: %s", description, message);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformInit(void)
+{
+ if (!_glfwInitThreadLocalStorageWin32())
+ return GLFW_FALSE;
+
+ // To make SetForegroundWindow work as we want, we need to fiddle
+ // with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early
+ // as possible in the hope of still being the foreground process)
+ SystemParametersInfoW(SPI_GETFOREGROUNDLOCKTIMEOUT, 0,
+ &_glfw.win32.foregroundLockTimeout, 0);
+ SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, UIntToPtr(0),
+ SPIF_SENDCHANGE);
+
+ if (!loadLibraries())
+ return GLFW_FALSE;
+
+ createKeyTables();
+
+ if (_glfw_SetProcessDpiAwareness)
+ _glfw_SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
+ else if (_glfw_SetProcessDPIAware)
+ _glfw_SetProcessDPIAware();
+
+ if (!_glfwRegisterWindowClassWin32())
+ return GLFW_FALSE;
+
+ _glfw.win32.helperWindowHandle = createHelperWindow();
+ if (!_glfw.win32.helperWindowHandle)
+ return GLFW_FALSE;
+
+ _glfwInitTimerWin32();
+ _glfwInitJoysticksWin32();
+
+ _glfwPollMonitorsWin32();
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformTerminate(void)
+{
+ if (_glfw.win32.helperWindowHandle)
+ DestroyWindow(_glfw.win32.helperWindowHandle);
+
+ _glfwUnregisterWindowClassWin32();
+
+ // Restore previous foreground lock timeout system setting
+ SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0,
+ UIntToPtr(_glfw.win32.foregroundLockTimeout),
+ SPIF_SENDCHANGE);
+
+ free(_glfw.win32.clipboardString);
+
+ _glfwTerminateWGL();
+ _glfwTerminateEGL();
+
+ _glfwTerminateJoysticksWin32();
+ _glfwTerminateThreadLocalStorageWin32();
+
+ freeLibraries();
+}
+
+const char* _glfwPlatformGetVersionString(void)
+{
+ return _GLFW_VERSION_NUMBER " Win32 WGL EGL"
+#if defined(__MINGW32__)
+ " MinGW"
+#elif defined(_MSC_VER)
+ " VisualC"
+#endif
+#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
+ " hybrid-GPU"
+#endif
+#if defined(_GLFW_BUILD_DLL)
+ " DLL"
+#endif
+ ;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_joystick.c b/TP/NP_controle/Box2D/src/glfw/win32_joystick.c
new file mode 100644
index 0000000000000000000000000000000000000000..0a0d3ef06f4cb80a7ac122780b57d8a334c6eadd
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_joystick.c
@@ -0,0 +1,705 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <math.h>
+
+#include <initguid.h>
+
+#define _GLFW_TYPE_AXIS 0
+#define _GLFW_TYPE_SLIDER 1
+#define _GLFW_TYPE_BUTTON 2
+#define _GLFW_TYPE_POV 3
+
+// Data produced with DirectInput device object enumeration
+//
+typedef struct _GLFWobjenumWin32
+{
+ IDirectInputDevice8W* device;
+ _GLFWjoyobjectWin32* objects;
+ int objectCount;
+ int axisCount;
+ int sliderCount;
+ int buttonCount;
+ int povCount;
+} _GLFWobjenumWin32;
+
+// Define only the necessary GUIDs (it's bad enough that we're exporting these)
+//
+DEFINE_GUID(IID_IDirectInput8W,0xbf798031,0x483a,0x4da2,0xaa,0x99,0x5d,0x64,0xed,0x36,0x97,0x00);
+DEFINE_GUID(GUID_XAxis,0xa36d02e0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_YAxis,0xa36d02e1,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_ZAxis,0xa36d02e2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RxAxis,0xa36d02f4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RyAxis,0xa36d02f5,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_RzAxis,0xa36d02e3,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Slider,0xa36d02e4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_Button,0xa36d02f0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+DEFINE_GUID(GUID_POV,0xa36d02f2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+
+// Object data array for our clone of c_dfDIJoystick
+// Generated with https://github.com/elmindreda/c_dfDIJoystick2
+//
+static DIOBJECTDATAFORMAT _glfwObjectDataFormats[] =
+{
+ { &GUID_XAxis,DIJOFS_X,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_YAxis,DIJOFS_Y,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_ZAxis,DIJOFS_Z,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_RxAxis,DIJOFS_RX,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_RyAxis,DIJOFS_RY,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_RzAxis,DIJOFS_RZ,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_Slider,DIJOFS_SLIDER(0),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_Slider,DIJOFS_SLIDER(1),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
+ { &GUID_POV,DIJOFS_POV(0),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { &GUID_POV,DIJOFS_POV(1),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { &GUID_POV,DIJOFS_POV(2),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { &GUID_POV,DIJOFS_POV(3),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(0),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(1),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(2),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(3),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(4),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(5),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(6),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(7),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(8),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(9),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(10),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(11),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(12),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(13),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(14),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(15),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(16),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(17),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(18),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(19),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(20),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(21),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(22),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(23),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(24),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(25),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(26),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(27),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(28),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(29),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(30),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+ { NULL,DIJOFS_BUTTON(31),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
+};
+
+// Our clone of c_dfDIJoystick
+//
+static const DIDATAFORMAT _glfwDataFormat =
+{
+ sizeof(DIDATAFORMAT),
+ sizeof(DIOBJECTDATAFORMAT),
+ DIDFT_ABSAXIS,
+ sizeof(DIJOYSTATE),
+ sizeof(_glfwObjectDataFormats) / sizeof(DIOBJECTDATAFORMAT),
+ _glfwObjectDataFormats
+};
+
+// Returns a description fitting the specified XInput capabilities
+//
+static const char* getDeviceDescription(const XINPUT_CAPABILITIES* xic)
+{
+ switch (xic->SubType)
+ {
+ case XINPUT_DEVSUBTYPE_WHEEL:
+ return "XInput Wheel";
+ case XINPUT_DEVSUBTYPE_ARCADE_STICK:
+ return "XInput Arcade Stick";
+ case XINPUT_DEVSUBTYPE_FLIGHT_STICK:
+ return "XInput Flight Stick";
+ case XINPUT_DEVSUBTYPE_DANCE_PAD:
+ return "XInput Dance Pad";
+ case XINPUT_DEVSUBTYPE_GUITAR:
+ return "XInput Guitar";
+ case XINPUT_DEVSUBTYPE_DRUM_KIT:
+ return "XInput Drum Kit";
+ case XINPUT_DEVSUBTYPE_GAMEPAD:
+ {
+ if (xic->Flags & XINPUT_CAPS_WIRELESS)
+ return "Wireless Xbox 360 Controller";
+ else
+ return "Xbox 360 Controller";
+ }
+ }
+
+ return "Unknown XInput Device";
+}
+
+// Lexically compare device objects
+//
+static int compareJoystickObjects(const void* first, const void* second)
+{
+ const _GLFWjoyobjectWin32* fo = first;
+ const _GLFWjoyobjectWin32* so = second;
+
+ if (fo->type != so->type)
+ return fo->type - so->type;
+
+ return fo->offset - so->offset;
+}
+
+// Checks whether the specified device supports XInput
+// Technique from FDInputJoystickManager::IsXInputDeviceFast in ZDoom
+//
+static GLFWbool supportsXInput(const GUID* guid)
+{
+ UINT i, count = 0;
+ RAWINPUTDEVICELIST* ridl;
+ GLFWbool result = GLFW_FALSE;
+
+ if (GetRawInputDeviceList(NULL, &count, sizeof(RAWINPUTDEVICELIST)) != 0)
+ return GLFW_FALSE;
+
+ ridl = calloc(count, sizeof(RAWINPUTDEVICELIST));
+
+ if (GetRawInputDeviceList(ridl, &count, sizeof(RAWINPUTDEVICELIST)) == (UINT) -1)
+ {
+ free(ridl);
+ return GLFW_FALSE;
+ }
+
+ for (i = 0; i < count; i++)
+ {
+ RID_DEVICE_INFO rdi;
+ char name[256];
+ UINT size;
+
+ if (ridl[i].dwType != RIM_TYPEHID)
+ continue;
+
+ ZeroMemory(&rdi, sizeof(rdi));
+ rdi.cbSize = sizeof(rdi);
+ size = sizeof(rdi);
+
+ if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice,
+ RIDI_DEVICEINFO,
+ &rdi, &size) == -1)
+ {
+ continue;
+ }
+
+ if (MAKELONG(rdi.hid.dwVendorId, rdi.hid.dwProductId) != (LONG) guid->Data1)
+ continue;
+
+ memset(name, 0, sizeof(name));
+ size = sizeof(name);
+
+ if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice,
+ RIDI_DEVICENAME,
+ name, &size) == -1)
+ {
+ break;
+ }
+
+ name[sizeof(name) - 1] = '\0';
+ if (strstr(name, "IG_"))
+ {
+ result = GLFW_TRUE;
+ break;
+ }
+ }
+
+ free(ridl);
+ return result;
+}
+
+// Frees all resources associated with the specified joystick
+//
+static void closeJoystick(_GLFWjoystick* js)
+{
+ if (js->win32.device)
+ {
+ IDirectInputDevice8_Unacquire(js->win32.device);
+ IDirectInputDevice8_Release(js->win32.device);
+ }
+
+ _glfwFreeJoystick(js);
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_DISCONNECTED);
+}
+
+// DirectInput device object enumeration callback
+// Insights gleaned from SDL2
+//
+static BOOL CALLBACK deviceObjectCallback(const DIDEVICEOBJECTINSTANCEW* doi,
+ void* user)
+{
+ _GLFWobjenumWin32* data = user;
+ _GLFWjoyobjectWin32* object = data->objects + data->objectCount;
+
+ if (DIDFT_GETTYPE(doi->dwType) & DIDFT_AXIS)
+ {
+ DIPROPRANGE dipr;
+
+ if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_SLIDER(data->sliderCount);
+ else if (memcmp(&doi->guidType, &GUID_XAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_X;
+ else if (memcmp(&doi->guidType, &GUID_YAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_Y;
+ else if (memcmp(&doi->guidType, &GUID_ZAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_Z;
+ else if (memcmp(&doi->guidType, &GUID_RxAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_RX;
+ else if (memcmp(&doi->guidType, &GUID_RyAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_RY;
+ else if (memcmp(&doi->guidType, &GUID_RzAxis, sizeof(GUID)) == 0)
+ object->offset = DIJOFS_RZ;
+ else
+ return DIENUM_CONTINUE;
+
+ ZeroMemory(&dipr, sizeof(dipr));
+ dipr.diph.dwSize = sizeof(dipr);
+ dipr.diph.dwHeaderSize = sizeof(dipr.diph);
+ dipr.diph.dwObj = doi->dwType;
+ dipr.diph.dwHow = DIPH_BYID;
+ dipr.lMin = -32768;
+ dipr.lMax = 32767;
+
+ if (FAILED(IDirectInputDevice8_SetProperty(data->device,
+ DIPROP_RANGE,
+ &dipr.diph)))
+ {
+ return DIENUM_CONTINUE;
+ }
+
+ if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0)
+ {
+ object->type = _GLFW_TYPE_SLIDER;
+ data->sliderCount++;
+ }
+ else
+ {
+ object->type = _GLFW_TYPE_AXIS;
+ data->axisCount++;
+ }
+ }
+ else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_BUTTON)
+ {
+ object->offset = DIJOFS_BUTTON(data->buttonCount);
+ object->type = _GLFW_TYPE_BUTTON;
+ data->buttonCount++;
+ }
+ else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_POV)
+ {
+ object->offset = DIJOFS_POV(data->povCount);
+ object->type = _GLFW_TYPE_POV;
+ data->povCount++;
+ }
+
+ data->objectCount++;
+ return DIENUM_CONTINUE;
+}
+
+// DirectInput device enumeration callback
+//
+static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user)
+{
+ int jid = 0;
+ DIDEVCAPS dc;
+ DIPROPDWORD dipd;
+ IDirectInputDevice8* device;
+ _GLFWobjenumWin32 data;
+ _GLFWjoystick* js;
+ char name[256];
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (!_glfw.joysticks[jid].present)
+ continue;
+ if (memcmp(&_glfw.joysticks[jid].win32.guid, &di->guidInstance, sizeof(GUID)) == 0)
+ return DIENUM_CONTINUE;
+ }
+
+ if (supportsXInput(&di->guidProduct))
+ return DIENUM_CONTINUE;
+
+ if (FAILED(IDirectInput8_CreateDevice(_glfw.win32.dinput8.api,
+ &di->guidInstance,
+ &device,
+ NULL)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create device");
+ return DIENUM_CONTINUE;
+ }
+
+ if (FAILED(IDirectInputDevice8_SetDataFormat(device, &_glfwDataFormat)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to set device data format");
+
+ IDirectInputDevice8_Release(device);
+ return DIENUM_CONTINUE;
+ }
+
+ ZeroMemory(&dc, sizeof(dc));
+ dc.dwSize = sizeof(dc);
+
+ if (FAILED(IDirectInputDevice8_GetCapabilities(device, &dc)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to query device capabilities");
+
+ IDirectInputDevice8_Release(device);
+ return DIENUM_CONTINUE;
+ }
+
+ ZeroMemory(&dipd, sizeof(dipd));
+ dipd.diph.dwSize = sizeof(dipd);
+ dipd.diph.dwHeaderSize = sizeof(dipd.diph);
+ dipd.diph.dwHow = DIPH_DEVICE;
+ dipd.dwData = DIPROPAXISMODE_ABS;
+
+ if (FAILED(IDirectInputDevice8_SetProperty(device,
+ DIPROP_AXISMODE,
+ &dipd.diph)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to set device axis mode");
+
+ IDirectInputDevice8_Release(device);
+ return DIENUM_CONTINUE;
+ }
+
+ memset(&data, 0, sizeof(data));
+ data.device = device;
+ data.objects = calloc(dc.dwAxes + dc.dwButtons + dc.dwPOVs,
+ sizeof(_GLFWjoyobjectWin32));
+
+ if (FAILED(IDirectInputDevice8_EnumObjects(device,
+ deviceObjectCallback,
+ &data,
+ DIDFT_AXIS | DIDFT_BUTTON | DIDFT_POV)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to enumerate device objects");
+
+ IDirectInputDevice8_Release(device);
+ free(data.objects);
+ return DIENUM_CONTINUE;
+ }
+
+ qsort(data.objects, data.objectCount,
+ sizeof(_GLFWjoyobjectWin32),
+ compareJoystickObjects);
+
+ if (!WideCharToMultiByte(CP_UTF8, 0,
+ di->tszInstanceName, -1,
+ name, sizeof(name),
+ NULL, NULL))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to convert joystick name to UTF-8");
+
+ IDirectInputDevice8_Release(device);
+ free(data.objects);
+ return DIENUM_STOP;
+ }
+
+ js = _glfwAllocJoystick(name,
+ data.axisCount + data.sliderCount,
+ data.buttonCount + data.povCount * 4);
+ if (!js)
+ {
+ IDirectInputDevice8_Release(device);
+ free(data.objects);
+ return DIENUM_STOP;
+ }
+
+ js->win32.device = device;
+ js->win32.guid = di->guidInstance;
+ js->win32.objects = data.objects;
+ js->win32.objectCount = data.objectCount;
+
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_CONNECTED);
+ return DIENUM_CONTINUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize joystick interface
+//
+void _glfwInitJoysticksWin32(void)
+{
+ if (_glfw.win32.dinput8.instance)
+ {
+ if (FAILED(DirectInput8Create(GetModuleHandle(NULL),
+ DIRECTINPUT_VERSION,
+ &IID_IDirectInput8W,
+ (void**) &_glfw.win32.dinput8.api,
+ NULL)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create interface");
+ }
+ }
+
+ _glfwDetectJoystickConnectionWin32();
+}
+
+// Close all opened joystick handles
+//
+void _glfwTerminateJoysticksWin32(void)
+{
+ int jid;
+
+ for (jid = GLFW_JOYSTICK_1; jid <= GLFW_JOYSTICK_LAST; jid++)
+ closeJoystick(_glfw.joysticks + jid);
+
+ if (_glfw.win32.dinput8.api)
+ IDirectInput8_Release(_glfw.win32.dinput8.api);
+}
+
+// Checks for new joysticks after DBT_DEVICEARRIVAL
+//
+void _glfwDetectJoystickConnectionWin32(void)
+{
+ if (_glfw.win32.xinput.instance)
+ {
+ DWORD index;
+
+ for (index = 0; index < XUSER_MAX_COUNT; index++)
+ {
+ int jid;
+ XINPUT_CAPABILITIES xic;
+ _GLFWjoystick* js;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (_glfw.joysticks[jid].present &&
+ _glfw.joysticks[jid].win32.device == NULL &&
+ _glfw.joysticks[jid].win32.index == index)
+ {
+ break;
+ }
+ }
+
+ if (jid <= GLFW_JOYSTICK_LAST)
+ continue;
+
+ if (XInputGetCapabilities(index, 0, &xic) != ERROR_SUCCESS)
+ continue;
+
+ js = _glfwAllocJoystick(getDeviceDescription(&xic), 6, 14);
+ if (!js)
+ continue;
+
+ js->win32.index = index;
+
+ _glfwInputJoystick(_GLFW_JOYSTICK_ID(js), GLFW_CONNECTED);
+ }
+ }
+
+ if (_glfw.win32.dinput8.api)
+ {
+ if (FAILED(IDirectInput8_EnumDevices(_glfw.win32.dinput8.api,
+ DI8DEVCLASS_GAMECTRL,
+ deviceCallback,
+ NULL,
+ DIEDFL_ALLDEVICES)))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Failed to enumerate DirectInput8 devices");
+ return;
+ }
+ }
+}
+
+// Checks for joystick disconnection after DBT_DEVICEREMOVECOMPLETE
+//
+void _glfwDetectJoystickDisconnectionWin32(void)
+{
+ int jid;
+
+ for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++)
+ {
+ if (_glfw.joysticks[jid].present)
+ _glfwPlatformPollJoystick(jid, _GLFW_POLL_PRESENCE);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformPollJoystick(int jid, int mode)
+{
+ _GLFWjoystick* js = _glfw.joysticks + jid;
+
+ if (js->win32.device)
+ {
+ int i, j, ai = 0, bi = 0;
+ HRESULT result;
+ DIJOYSTATE state;
+
+ IDirectInputDevice8_Poll(js->win32.device);
+ result = IDirectInputDevice8_GetDeviceState(js->win32.device,
+ sizeof(state),
+ &state);
+ if (result == DIERR_NOTACQUIRED || result == DIERR_INPUTLOST)
+ {
+ IDirectInputDevice8_Acquire(js->win32.device);
+ IDirectInputDevice8_Poll(js->win32.device);
+ result = IDirectInputDevice8_GetDeviceState(js->win32.device,
+ sizeof(state),
+ &state);
+ }
+
+ if (FAILED(result))
+ {
+ closeJoystick(js);
+ return GLFW_FALSE;
+ }
+
+ if (mode == _GLFW_POLL_PRESENCE)
+ return GLFW_TRUE;
+
+ for (i = 0; i < js->win32.objectCount; i++)
+ {
+ const void* data = (char*) &state + js->win32.objects[i].offset;
+
+ switch (js->win32.objects[i].type)
+ {
+ case _GLFW_TYPE_AXIS:
+ case _GLFW_TYPE_SLIDER:
+ {
+ const float value = (*((LONG*) data) + 0.5f) / 32767.5f;
+ _glfwInputJoystickAxis(jid, ai, value);
+ ai++;
+ break;
+ }
+
+ case _GLFW_TYPE_BUTTON:
+ {
+ const char value = (*((BYTE*) data) & 0x80) != 0;
+ _glfwInputJoystickButton(jid, bi, value);
+ bi++;
+ break;
+ }
+
+ case _GLFW_TYPE_POV:
+ {
+ const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 };
+ // Screams of horror are appropriate at this point
+ int state = LOWORD(*(DWORD*) data) / (45 * DI_DEGREES);
+ if (state < 0 || state > 8)
+ state = 8;
+
+ for (j = 0; j < 4; j++)
+ {
+ const char value = (directions[state] & (1 << j)) != 0;
+ _glfwInputJoystickButton(jid, bi, value);
+ bi++;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+ else
+ {
+ int i;
+ DWORD result;
+ XINPUT_STATE xis;
+ float axes[6] = { 0.f, 0.f, 0.f, 0.f, -1.f, -1.f };
+ const WORD buttons[14] =
+ {
+ XINPUT_GAMEPAD_A,
+ XINPUT_GAMEPAD_B,
+ XINPUT_GAMEPAD_X,
+ XINPUT_GAMEPAD_Y,
+ XINPUT_GAMEPAD_LEFT_SHOULDER,
+ XINPUT_GAMEPAD_RIGHT_SHOULDER,
+ XINPUT_GAMEPAD_BACK,
+ XINPUT_GAMEPAD_START,
+ XINPUT_GAMEPAD_LEFT_THUMB,
+ XINPUT_GAMEPAD_RIGHT_THUMB,
+ XINPUT_GAMEPAD_DPAD_UP,
+ XINPUT_GAMEPAD_DPAD_RIGHT,
+ XINPUT_GAMEPAD_DPAD_DOWN,
+ XINPUT_GAMEPAD_DPAD_LEFT
+ };
+
+ result = XInputGetState(js->win32.index, &xis);
+ if (result != ERROR_SUCCESS)
+ {
+ if (result == ERROR_DEVICE_NOT_CONNECTED)
+ closeJoystick(js);
+
+ return GLFW_FALSE;
+ }
+
+ if (mode == _GLFW_POLL_PRESENCE)
+ return GLFW_TRUE;
+
+ if ((float) xis.Gamepad.sThumbLX * xis.Gamepad.sThumbLX +
+ (float) xis.Gamepad.sThumbLY * xis.Gamepad.sThumbLY >
+ (float) XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE *
+ XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE)
+ {
+ axes[0] = (xis.Gamepad.sThumbLX + 0.5f) / 32767.f;
+ axes[1] = (xis.Gamepad.sThumbLY + 0.5f) / 32767.f;
+ }
+
+ if ((float) xis.Gamepad.sThumbRX * xis.Gamepad.sThumbRX +
+ (float) xis.Gamepad.sThumbRY * xis.Gamepad.sThumbRY >
+ (float) XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE *
+ XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE)
+ {
+ axes[2] = (xis.Gamepad.sThumbRX + 0.5f) / 32767.f;
+ axes[3] = (xis.Gamepad.sThumbRY + 0.5f) / 32767.f;
+ }
+
+ if (xis.Gamepad.bLeftTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
+ axes[4] = xis.Gamepad.bLeftTrigger / 127.5f - 1.f;
+
+ if (xis.Gamepad.bRightTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
+ axes[5] = xis.Gamepad.bRightTrigger / 127.5f - 1.f;
+
+ for (i = 0; i < 6; i++)
+ _glfwInputJoystickAxis(jid, i, axes[i]);
+
+ for (i = 0; i < 14; i++)
+ {
+ const char value = (xis.Gamepad.wButtons & buttons[i]) ? 1 : 0;
+ _glfwInputJoystickButton(jid, i, value);
+ }
+ }
+
+ return GLFW_TRUE;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_joystick.h b/TP/NP_controle/Box2D/src/glfw/win32_joystick.h
new file mode 100644
index 0000000000000000000000000000000000000000..8070a42590635a3c3932d8839d2ad5a41c67dc83
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_joystick.h
@@ -0,0 +1,59 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_win32_joystick_h_
+#define _glfw3_win32_joystick_h_
+
+#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickWin32 win32
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int dummy
+
+
+// Joystick element (axis, button or slider)
+//
+typedef struct _GLFWjoyobjectWin32
+{
+ int offset;
+ int type;
+} _GLFWjoyobjectWin32;
+
+// Win32-specific per-joystick data
+//
+typedef struct _GLFWjoystickWin32
+{
+ _GLFWjoyobjectWin32* objects;
+ int objectCount;
+ IDirectInputDevice8W* device;
+ DWORD index;
+ GUID guid;
+} _GLFWjoystickWin32;
+
+
+void _glfwInitJoysticksWin32(void);
+void _glfwTerminateJoysticksWin32(void);
+void _glfwDetectJoystickConnectionWin32(void);
+void _glfwDetectJoystickDisconnectionWin32(void);
+
+#endif // _glfw3_win32_joystick_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_monitor.c b/TP/NP_controle/Box2D/src/glfw/win32_monitor.c
new file mode 100644
index 0000000000000000000000000000000000000000..cc5e24f8f14183c2393ddc9ea475f07501e04619
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_monitor.c
@@ -0,0 +1,453 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <malloc.h>
+
+
+// Create monitor from an adapter and (optionally) a display
+//
+static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter,
+ DISPLAY_DEVICEW* display)
+{
+ _GLFWmonitor* monitor;
+ char* name;
+ HDC dc;
+
+ if (display)
+ name = _glfwCreateUTF8FromWideStringWin32(display->DeviceString);
+ else
+ name = _glfwCreateUTF8FromWideStringWin32(adapter->DeviceString);
+ if (!name)
+ return NULL;
+
+ dc = CreateDCW(L"DISPLAY", adapter->DeviceName, NULL, NULL);
+
+ monitor = _glfwAllocMonitor(name,
+ GetDeviceCaps(dc, HORZSIZE),
+ GetDeviceCaps(dc, VERTSIZE));
+
+ DeleteDC(dc);
+ free(name);
+
+ if (adapter->StateFlags & DISPLAY_DEVICE_MODESPRUNED)
+ monitor->win32.modesPruned = GLFW_TRUE;
+
+ wcscpy(monitor->win32.adapterName, adapter->DeviceName);
+ WideCharToMultiByte(CP_UTF8, 0,
+ adapter->DeviceName, -1,
+ monitor->win32.publicAdapterName,
+ sizeof(monitor->win32.publicAdapterName),
+ NULL, NULL);
+
+ if (display)
+ {
+ wcscpy(monitor->win32.displayName, display->DeviceName);
+ WideCharToMultiByte(CP_UTF8, 0,
+ display->DeviceName, -1,
+ monitor->win32.publicDisplayName,
+ sizeof(monitor->win32.publicDisplayName),
+ NULL, NULL);
+ }
+
+ return monitor;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsWin32(void)
+{
+ int i, disconnectedCount;
+ _GLFWmonitor** disconnected = NULL;
+ DWORD adapterIndex, displayIndex;
+ DISPLAY_DEVICEW adapter, display;
+ GLFWbool hasDisplays = GLFW_FALSE;
+
+ disconnectedCount = _glfw.monitorCount;
+ if (disconnectedCount)
+ {
+ disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+ memcpy(disconnected,
+ _glfw.monitors,
+ _glfw.monitorCount * sizeof(_GLFWmonitor*));
+ }
+
+ // HACK: Check if any active adapters have connected displays
+ // If not, this is a headless system or a VMware guest
+
+ for (adapterIndex = 0; ; adapterIndex++)
+ {
+ ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW));
+ adapter.cb = sizeof(DISPLAY_DEVICEW);
+
+ if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
+ break;
+
+ if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
+ continue;
+
+ ZeroMemory(&display, sizeof(DISPLAY_DEVICEW));
+ display.cb = sizeof(DISPLAY_DEVICEW);
+
+ if (EnumDisplayDevicesW(adapter.DeviceName, 0, &display, 0))
+ {
+ hasDisplays = GLFW_TRUE;
+ break;
+ }
+ }
+
+ for (adapterIndex = 0; ; adapterIndex++)
+ {
+ int type = _GLFW_INSERT_LAST;
+
+ ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW));
+ adapter.cb = sizeof(DISPLAY_DEVICEW);
+
+ if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
+ break;
+
+ if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
+ continue;
+
+ if (adapter.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
+ type = _GLFW_INSERT_FIRST;
+
+ if (hasDisplays)
+ {
+ for (displayIndex = 0; ; displayIndex++)
+ {
+ ZeroMemory(&display, sizeof(DISPLAY_DEVICEW));
+ display.cb = sizeof(DISPLAY_DEVICEW);
+
+ if (!EnumDisplayDevicesW(adapter.DeviceName, displayIndex, &display, 0))
+ break;
+
+ for (i = 0; i < disconnectedCount; i++)
+ {
+ if (disconnected[i] &&
+ wcscmp(disconnected[i]->win32.displayName,
+ display.DeviceName) == 0)
+ {
+ disconnected[i] = NULL;
+ break;
+ }
+ }
+
+ if (i < disconnectedCount)
+ continue;
+
+ _glfwInputMonitor(createMonitor(&adapter, &display),
+ GLFW_CONNECTED, type);
+
+ type = _GLFW_INSERT_LAST;
+ }
+ }
+ else
+ {
+ for (i = 0; i < disconnectedCount; i++)
+ {
+ if (disconnected[i] &&
+ wcscmp(disconnected[i]->win32.adapterName,
+ adapter.DeviceName) == 0)
+ {
+ disconnected[i] = NULL;
+ break;
+ }
+ }
+
+ if (i < disconnectedCount)
+ continue;
+
+ _glfwInputMonitor(createMonitor(&adapter, NULL),
+ GLFW_CONNECTED, type);
+ }
+ }
+
+ for (i = 0; i < disconnectedCount; i++)
+ {
+ if (disconnected[i])
+ _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+ }
+
+ free(disconnected);
+}
+
+// Change the current video mode
+//
+GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+{
+ GLFWvidmode current;
+ const GLFWvidmode* best;
+ DEVMODEW dm;
+ LONG result;
+
+ best = _glfwChooseVideoMode(monitor, desired);
+ _glfwPlatformGetVideoMode(monitor, ¤t);
+ if (_glfwCompareVideoModes(¤t, best) == 0)
+ return GLFW_TRUE;
+
+ ZeroMemory(&dm, sizeof(dm));
+ dm.dmSize = sizeof(DEVMODEW);
+ dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL |
+ DM_DISPLAYFREQUENCY;
+ dm.dmPelsWidth = best->width;
+ dm.dmPelsHeight = best->height;
+ dm.dmBitsPerPel = best->redBits + best->greenBits + best->blueBits;
+ dm.dmDisplayFrequency = best->refreshRate;
+
+ if (dm.dmBitsPerPel < 15 || dm.dmBitsPerPel >= 24)
+ dm.dmBitsPerPel = 32;
+
+ result = ChangeDisplaySettingsExW(monitor->win32.adapterName,
+ &dm,
+ NULL,
+ CDS_FULLSCREEN,
+ NULL);
+ if (result != DISP_CHANGE_SUCCESSFUL)
+ {
+ const char* description = "Unknown error";
+
+ if (result == DISP_CHANGE_BADDUALVIEW)
+ description = "The system uses DualView";
+ else if (result == DISP_CHANGE_BADFLAGS)
+ description = "Invalid flags";
+ else if (result == DISP_CHANGE_BADMODE)
+ description = "Graphics mode not supported";
+ else if (result == DISP_CHANGE_BADPARAM)
+ description = "Invalid parameter";
+ else if (result == DISP_CHANGE_FAILED)
+ description = "Graphics mode failed";
+ else if (result == DISP_CHANGE_NOTUPDATED)
+ description = "Failed to write to registry";
+ else if (result == DISP_CHANGE_RESTART)
+ description = "Computer restart required";
+
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to set video mode: %s",
+ description);
+
+ return GLFW_FALSE;
+ }
+
+ monitor->win32.modeChanged = GLFW_TRUE;
+ return GLFW_TRUE;
+}
+
+// Restore the previously saved (original) video mode
+//
+void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor)
+{
+ if (monitor->win32.modeChanged)
+ {
+ ChangeDisplaySettingsExW(monitor->win32.adapterName,
+ NULL, NULL, CDS_FULLSCREEN, NULL);
+ monitor->win32.modeChanged = GLFW_FALSE;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
+{
+ DEVMODEW settings;
+ ZeroMemory(&settings, sizeof(DEVMODEW));
+ settings.dmSize = sizeof(DEVMODEW);
+
+ EnumDisplaySettingsExW(monitor->win32.adapterName,
+ ENUM_CURRENT_SETTINGS,
+ &settings,
+ EDS_ROTATEDMODE);
+
+ if (xpos)
+ *xpos = settings.dmPosition.x;
+ if (ypos)
+ *ypos = settings.dmPosition.y;
+}
+
+GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
+{
+ int modeIndex = 0, size = 0;
+ GLFWvidmode* result = NULL;
+
+ *count = 0;
+
+ for (;;)
+ {
+ int i;
+ GLFWvidmode mode;
+ DEVMODEW dm;
+
+ ZeroMemory(&dm, sizeof(DEVMODEW));
+ dm.dmSize = sizeof(DEVMODEW);
+
+ if (!EnumDisplaySettingsW(monitor->win32.adapterName, modeIndex, &dm))
+ break;
+
+ modeIndex++;
+
+ // Skip modes with less than 15 BPP
+ if (dm.dmBitsPerPel < 15)
+ continue;
+
+ mode.width = dm.dmPelsWidth;
+ mode.height = dm.dmPelsHeight;
+ mode.refreshRate = dm.dmDisplayFrequency;
+ _glfwSplitBPP(dm.dmBitsPerPel,
+ &mode.redBits,
+ &mode.greenBits,
+ &mode.blueBits);
+
+ for (i = 0; i < *count; i++)
+ {
+ if (_glfwCompareVideoModes(result + i, &mode) == 0)
+ break;
+ }
+
+ // Skip duplicate modes
+ if (i < *count)
+ continue;
+
+ if (monitor->win32.modesPruned)
+ {
+ // Skip modes not supported by the connected displays
+ if (ChangeDisplaySettingsExW(monitor->win32.adapterName,
+ &dm,
+ NULL,
+ CDS_TEST,
+ NULL) != DISP_CHANGE_SUCCESSFUL)
+ {
+ continue;
+ }
+ }
+
+ if (*count == size)
+ {
+ size += 128;
+ result = (GLFWvidmode*) realloc(result, size * sizeof(GLFWvidmode));
+ }
+
+ (*count)++;
+ result[*count - 1] = mode;
+ }
+
+ if (!*count)
+ {
+ // HACK: Report the current mode if no valid modes were found
+ result = calloc(1, sizeof(GLFWvidmode));
+ _glfwPlatformGetVideoMode(monitor, result);
+ *count = 1;
+ }
+
+ return result;
+}
+
+void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
+{
+ DEVMODEW dm;
+
+ ZeroMemory(&dm, sizeof(DEVMODEW));
+ dm.dmSize = sizeof(DEVMODEW);
+
+ EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm);
+
+ mode->width = dm.dmPelsWidth;
+ mode->height = dm.dmPelsHeight;
+ mode->refreshRate = dm.dmDisplayFrequency;
+ _glfwSplitBPP(dm.dmBitsPerPel,
+ &mode->redBits,
+ &mode->greenBits,
+ &mode->blueBits);
+}
+
+void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+{
+ HDC dc;
+ WORD values[768];
+
+ dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
+ GetDeviceGammaRamp(dc, values);
+ DeleteDC(dc);
+
+ _glfwAllocGammaArrays(ramp, 256);
+
+ memcpy(ramp->red, values + 0, 256 * sizeof(unsigned short));
+ memcpy(ramp->green, values + 256, 256 * sizeof(unsigned short));
+ memcpy(ramp->blue, values + 512, 256 * sizeof(unsigned short));
+}
+
+void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
+{
+ HDC dc;
+ WORD values[768];
+
+ if (ramp->size != 256)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Gamma ramp size must be 256");
+ return;
+ }
+
+ memcpy(values + 0, ramp->red, 256 * sizeof(unsigned short));
+ memcpy(values + 256, ramp->green, 256 * sizeof(unsigned short));
+ memcpy(values + 512, ramp->blue, 256 * sizeof(unsigned short));
+
+ dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
+ SetDeviceGammaRamp(dc, values);
+ DeleteDC(dc);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return monitor->win32.publicAdapterName;
+}
+
+GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return monitor->win32.publicDisplayName;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_platform.h b/TP/NP_controle/Box2D/src/glfw/win32_platform.h
new file mode 100644
index 0000000000000000000000000000000000000000..f48da01604fbc0346f1eeb649041fbc976e29aad
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_platform.h
@@ -0,0 +1,354 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_win32_platform_h_
+#define _glfw3_win32_platform_h_
+
+// We don't need all the fancy stuff
+#ifndef NOMINMAX
+ #define NOMINMAX
+#endif
+
+#ifndef VC_EXTRALEAN
+ #define VC_EXTRALEAN
+#endif
+
+#ifndef WIN32_LEAN_AND_MEAN
+ #define WIN32_LEAN_AND_MEAN
+#endif
+
+// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
+// example to allow applications to correctly declare a GL_ARB_debug_output
+// callback) but windows.h assumes no one will define APIENTRY before it does
+#undef APIENTRY
+
+// GLFW on Windows is Unicode only and does not work in MBCS mode
+#ifndef UNICODE
+ #define UNICODE
+#endif
+
+// GLFW requires Windows XP or later
+#if WINVER < 0x0501
+ #undef WINVER
+ #define WINVER 0x0501
+#endif
+#if _WIN32_WINNT < 0x0501
+ #undef _WIN32_WINNT
+ #define _WIN32_WINNT 0x0501
+#endif
+
+// GLFW uses DirectInput8 interfaces
+#define DIRECTINPUT_VERSION 0x0800
+
+#include <wctype.h>
+#include <windows.h>
+#include <mmsystem.h>
+#include "dinput.h"
+#include "xinput.h"
+#include <dbt.h>
+
+#if defined(_MSC_VER)
+ #include <malloc.h>
+ #define strdup _strdup
+#endif
+
+// HACK: Define macros that some windows.h variants don't
+#ifndef WM_MOUSEHWHEEL
+ #define WM_MOUSEHWHEEL 0x020E
+#endif
+#ifndef WM_DWMCOMPOSITIONCHANGED
+ #define WM_DWMCOMPOSITIONCHANGED 0x031E
+#endif
+#ifndef WM_COPYGLOBALDATA
+ #define WM_COPYGLOBALDATA 0x0049
+#endif
+#ifndef WM_UNICHAR
+ #define WM_UNICHAR 0x0109
+#endif
+#ifndef UNICODE_NOCHAR
+ #define UNICODE_NOCHAR 0xFFFF
+#endif
+#ifndef WM_DPICHANGED
+ #define WM_DPICHANGED 0x02E0
+#endif
+#ifndef GET_XBUTTON_WPARAM
+ #define GET_XBUTTON_WPARAM(w) (HIWORD(w))
+#endif
+#ifndef EDS_ROTATEDMODE
+ #define EDS_ROTATEDMODE 0x00000004
+#endif
+#ifndef DISPLAY_DEVICE_ACTIVE
+ #define DISPLAY_DEVICE_ACTIVE 0x00000001
+#endif
+
+#if WINVER < 0x0601
+typedef struct tagCHANGEFILTERSTRUCT
+{
+ DWORD cbSize;
+ DWORD ExtStatus;
+
+} CHANGEFILTERSTRUCT, *PCHANGEFILTERSTRUCT;
+#ifndef MSGFLT_ALLOW
+ #define MSGFLT_ALLOW 1
+#endif
+#endif /*Windows 7*/
+
+#ifndef DPI_ENUMS_DECLARED
+typedef enum PROCESS_DPI_AWARENESS
+{
+ PROCESS_DPI_UNAWARE = 0,
+ PROCESS_SYSTEM_DPI_AWARE = 1,
+ PROCESS_PER_MONITOR_DPI_AWARE = 2
+} PROCESS_DPI_AWARENESS;
+#endif /*DPI_ENUMS_DECLARED*/
+
+// HACK: Define macros that some xinput.h variants don't
+#ifndef XINPUT_CAPS_WIRELESS
+ #define XINPUT_CAPS_WIRELESS 0x0002
+#endif
+#ifndef XINPUT_DEVSUBTYPE_WHEEL
+ #define XINPUT_DEVSUBTYPE_WHEEL 0x02
+#endif
+#ifndef XINPUT_DEVSUBTYPE_ARCADE_STICK
+ #define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03
+#endif
+#ifndef XINPUT_DEVSUBTYPE_FLIGHT_STICK
+ #define XINPUT_DEVSUBTYPE_FLIGHT_STICK 0x04
+#endif
+#ifndef XINPUT_DEVSUBTYPE_DANCE_PAD
+ #define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05
+#endif
+#ifndef XINPUT_DEVSUBTYPE_GUITAR
+ #define XINPUT_DEVSUBTYPE_GUITAR 0x06
+#endif
+#ifndef XINPUT_DEVSUBTYPE_DRUM_KIT
+ #define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08
+#endif
+#ifndef XINPUT_DEVSUBTYPE_ARCADE_PAD
+ #define XINPUT_DEVSUBTYPE_ARCADE_PAD 0x13
+#endif
+#ifndef XUSER_MAX_COUNT
+ #define XUSER_MAX_COUNT 4
+#endif
+
+// HACK: Define macros that some dinput.h variants don't
+#ifndef DIDFT_OPTIONAL
+ #define DIDFT_OPTIONAL 0x80000000
+#endif
+
+// winmm.dll function pointer typedefs
+typedef DWORD (WINAPI * PFN_timeGetTime)(void);
+#define timeGetTime _glfw.win32.winmm.GetTime
+
+// xinput.dll function pointer typedefs
+typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*);
+typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*);
+#define XInputGetCapabilities _glfw.win32.xinput.GetCapabilities
+#define XInputGetState _glfw.win32.xinput.GetState
+
+// dinput8.dll function pointer typedefs
+typedef HRESULT (WINAPI * PFN_DirectInput8Create)(HINSTANCE,DWORD,REFIID,LPVOID*,LPUNKNOWN);
+#define DirectInput8Create _glfw.win32.dinput8.Create
+
+// user32.dll function pointer typedefs
+typedef BOOL (WINAPI * PFN_SetProcessDPIAware)(void);
+typedef BOOL (WINAPI * PFN_ChangeWindowMessageFilterEx)(HWND,UINT,DWORD,PCHANGEFILTERSTRUCT);
+#define _glfw_SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware
+#define _glfw_ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx
+
+// dwmapi.dll function pointer typedefs
+typedef HRESULT (WINAPI * PFN_DwmIsCompositionEnabled)(BOOL*);
+typedef HRESULT (WINAPI * PFN_DwmFlush)(VOID);
+#define _glfw_DwmIsCompositionEnabled _glfw.win32.dwmapi.DwmIsCompositionEnabled
+#define _glfw_DwmFlush _glfw.win32.dwmapi.DwmFlush
+
+// shcore.dll function pointer typedefs
+typedef HRESULT (WINAPI * PFN_SetProcessDpiAwareness)(PROCESS_DPI_AWARENESS);
+#define _glfw_SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness
+
+typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
+
+typedef struct VkWin32SurfaceCreateInfoKHR
+{
+ VkStructureType sType;
+ const void* pNext;
+ VkWin32SurfaceCreateFlagsKHR flags;
+ HINSTANCE hinstance;
+ HWND hwnd;
+} VkWin32SurfaceCreateInfoKHR;
+
+typedef VkResult (APIENTRY *PFN_vkCreateWin32SurfaceKHR)(VkInstance,const VkWin32SurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice,uint32_t);
+
+#include "win32_joystick.h"
+#include "wgl_context.h"
+#include "egl_context.h"
+
+#define _GLFW_WNDCLASSNAME L"GLFW30"
+
+#define _glfw_dlopen(name) LoadLibraryA(name)
+#define _glfw_dlclose(handle) FreeLibrary((HMODULE) handle)
+#define _glfw_dlsym(handle, name) GetProcAddress((HMODULE) handle, name)
+
+#define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->win32.handle)
+#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY
+
+#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWin32 win32
+#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32
+#define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimeWin32 win32_time
+#define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsWin32 win32_tls
+#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWin32 win32
+#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWin32 win32
+
+
+// Win32-specific per-window data
+//
+typedef struct _GLFWwindowWin32
+{
+ HWND handle;
+ HICON bigIcon;
+ HICON smallIcon;
+
+ GLFWbool cursorTracked;
+ GLFWbool iconified;
+ GLFWbool maximized;
+
+ // The last received cursor position, regardless of source
+ int lastCursorPosX, lastCursorPosY;
+
+} _GLFWwindowWin32;
+
+// Win32-specific global data
+//
+typedef struct _GLFWlibraryWin32
+{
+ HWND helperWindowHandle;
+ DWORD foregroundLockTimeout;
+ int acquiredMonitorCount;
+ char* clipboardString;
+ char keyName[64];
+ short int keycodes[512];
+ short int scancodes[GLFW_KEY_LAST + 1];
+ // Where to place the cursor when re-enabled
+ double restoreCursorPosX, restoreCursorPosY;
+ // The window whose disabled cursor mode is active
+ _GLFWwindow* disabledCursorWindow;
+
+ struct {
+ HINSTANCE instance;
+ PFN_timeGetTime GetTime;
+ } winmm;
+
+ struct {
+ HINSTANCE instance;
+ PFN_DirectInput8Create Create;
+ IDirectInput8W* api;
+ } dinput8;
+
+ struct {
+ HINSTANCE instance;
+ PFN_XInputGetCapabilities GetCapabilities;
+ PFN_XInputGetState GetState;
+ } xinput;
+
+ struct {
+ HINSTANCE instance;
+ PFN_SetProcessDPIAware SetProcessDPIAware;
+ PFN_ChangeWindowMessageFilterEx ChangeWindowMessageFilterEx;
+ } user32;
+
+ struct {
+ HINSTANCE instance;
+ PFN_DwmIsCompositionEnabled DwmIsCompositionEnabled;
+ PFN_DwmFlush DwmFlush;
+ } dwmapi;
+
+ struct {
+ HINSTANCE instance;
+ PFN_SetProcessDpiAwareness SetProcessDpiAwareness;
+ } shcore;
+
+} _GLFWlibraryWin32;
+
+// Win32-specific per-monitor data
+//
+typedef struct _GLFWmonitorWin32
+{
+ // This size matches the static size of DISPLAY_DEVICE.DeviceName
+ WCHAR adapterName[32];
+ WCHAR displayName[32];
+ char publicAdapterName[64];
+ char publicDisplayName[64];
+ GLFWbool modesPruned;
+ GLFWbool modeChanged;
+
+} _GLFWmonitorWin32;
+
+// Win32-specific per-cursor data
+//
+typedef struct _GLFWcursorWin32
+{
+ HCURSOR handle;
+
+} _GLFWcursorWin32;
+
+// Win32-specific global timer data
+//
+typedef struct _GLFWtimeWin32
+{
+ GLFWbool hasPC;
+ uint64_t frequency;
+
+} _GLFWtimeWin32;
+
+// Win32-specific global TLS data
+//
+typedef struct _GLFWtlsWin32
+{
+ GLFWbool allocated;
+ DWORD context;
+
+} _GLFWtlsWin32;
+
+
+GLFWbool _glfwRegisterWindowClassWin32(void);
+void _glfwUnregisterWindowClassWin32(void);
+
+GLFWbool _glfwInitThreadLocalStorageWin32(void);
+void _glfwTerminateThreadLocalStorageWin32(void);
+
+WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source);
+char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source);
+void _glfwInputErrorWin32(int error, const char* description);
+
+void _glfwInitTimerWin32(void);
+
+void _glfwPollMonitorsWin32(void);
+GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor);
+
+#endif // _glfw3_win32_platform_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_time.c b/TP/NP_controle/Box2D/src/glfw/win32_time.c
new file mode 100644
index 0000000000000000000000000000000000000000..a533c3772ea9cf5ea7dd0c7e8a3bdd56ae1de0c4
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_time.c
@@ -0,0 +1,74 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialise timer
+//
+void _glfwInitTimerWin32(void)
+{
+ uint64_t frequency;
+
+ if (QueryPerformanceFrequency((LARGE_INTEGER*) &frequency))
+ {
+ _glfw.win32_time.hasPC = GLFW_TRUE;
+ _glfw.win32_time.frequency = frequency;
+ }
+ else
+ {
+ _glfw.win32_time.hasPC = GLFW_FALSE;
+ _glfw.win32_time.frequency = 1000;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+uint64_t _glfwPlatformGetTimerValue(void)
+{
+ if (_glfw.win32_time.hasPC)
+ {
+ uint64_t value;
+ QueryPerformanceCounter((LARGE_INTEGER*) &value);
+ return value;
+ }
+ else
+ return (uint64_t) timeGetTime();
+}
+
+uint64_t _glfwPlatformGetTimerFrequency(void)
+{
+ return _glfw.win32_time.frequency;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_tls.c b/TP/NP_controle/Box2D/src/glfw/win32_tls.c
new file mode 100644
index 0000000000000000000000000000000000000000..2bcb68a544731f087e37fe355a3414adebb48af2
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_tls.c
@@ -0,0 +1,69 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwInitThreadLocalStorageWin32(void)
+{
+ _glfw.win32_tls.context = TlsAlloc();
+ if (_glfw.win32_tls.context == TLS_OUT_OF_INDEXES)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to allocate TLS index");
+ return GLFW_FALSE;
+ }
+
+ _glfw.win32_tls.allocated = GLFW_TRUE;
+ return GLFW_TRUE;
+}
+
+void _glfwTerminateThreadLocalStorageWin32(void)
+{
+ if (_glfw.win32_tls.allocated)
+ TlsFree(_glfw.win32_tls.context);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformSetCurrentContext(_GLFWwindow* context)
+{
+ TlsSetValue(_glfw.win32_tls.context, context);
+}
+
+_GLFWwindow* _glfwPlatformGetCurrentContext(void)
+{
+ return TlsGetValue(_glfw.win32_tls.context);
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_tls.h b/TP/NP_controle/Box2D/src/glfw/win32_tls.h
new file mode 100644
index 0000000000000000000000000000000000000000..fcc0be23615ea8acbcba5c66a1d06c164b49dcd2
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_tls.h
@@ -0,0 +1,48 @@
+//========================================================================
+// GLFW 3.1 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_win32_tls_h_
+#define _glfw3_win32_tls_h_
+
+#define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsWin32 win32_tls
+
+
+// Win32-specific global TLS data
+//
+typedef struct _GLFWtlsWin32
+{
+ GLboolean allocated;
+ DWORD context;
+
+} _GLFWtlsWin32;
+
+
+int _glfwCreateContextTLS(void);
+void _glfwDestroyContextTLS(void);
+void _glfwSetContextTLS(_GLFWwindow* context);
+
+#endif // _glfw3_win32_tls_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/win32_window.c b/TP/NP_controle/Box2D/src/glfw/win32_window.c
new file mode 100644
index 0000000000000000000000000000000000000000..514a52069a36e0d4f79a5eb802fcedd62c9d5362
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/win32_window.c
@@ -0,0 +1,1755 @@
+//========================================================================
+// GLFW 3.3 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <limits.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <string.h>
+#include <windowsx.h>
+#include <shellapi.h>
+
+#define _GLFW_KEY_INVALID -2
+
+// Returns the window style for the specified window
+//
+static DWORD getWindowStyle(const _GLFWwindow* window)
+{
+ DWORD style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
+
+ if (window->monitor)
+ style |= WS_POPUP;
+ else
+ {
+ style |= WS_SYSMENU | WS_MINIMIZEBOX;
+
+ if (window->decorated)
+ {
+ style |= WS_CAPTION;
+
+ if (window->resizable)
+ style |= WS_MAXIMIZEBOX | WS_THICKFRAME;
+ }
+ else
+ style |= WS_POPUP;
+ }
+
+ return style;
+}
+
+// Returns the extended window style for the specified window
+//
+static DWORD getWindowExStyle(const _GLFWwindow* window)
+{
+ DWORD style = WS_EX_APPWINDOW;
+
+ if (window->monitor || window->floating)
+ style |= WS_EX_TOPMOST;
+
+ return style;
+}
+
+// Returns the image whose area most closely matches the desired one
+//
+static const GLFWimage* chooseImage(int count, const GLFWimage* images,
+ int width, int height)
+{
+ int i, leastDiff = INT_MAX;
+ const GLFWimage* closest = NULL;
+
+ for (i = 0; i < count; i++)
+ {
+ const int currDiff = abs(images[i].width * images[i].height -
+ width * height);
+ if (currDiff < leastDiff)
+ {
+ closest = images + i;
+ leastDiff = currDiff;
+ }
+ }
+
+ return closest;
+}
+
+// Creates an RGBA icon or cursor
+//
+static HICON createIcon(const GLFWimage* image,
+ int xhot, int yhot, GLFWbool icon)
+{
+ int i;
+ HDC dc;
+ HICON handle;
+ HBITMAP color, mask;
+ BITMAPV5HEADER bi;
+ ICONINFO ii;
+ unsigned char* target = NULL;
+ unsigned char* source = image->pixels;
+
+ ZeroMemory(&bi, sizeof(bi));
+ bi.bV5Size = sizeof(BITMAPV5HEADER);
+ bi.bV5Width = image->width;
+ bi.bV5Height = -image->height;
+ bi.bV5Planes = 1;
+ bi.bV5BitCount = 32;
+ bi.bV5Compression = BI_BITFIELDS;
+ bi.bV5RedMask = 0x00ff0000;
+ bi.bV5GreenMask = 0x0000ff00;
+ bi.bV5BlueMask = 0x000000ff;
+ bi.bV5AlphaMask = 0xff000000;
+
+ dc = GetDC(NULL);
+ color = CreateDIBSection(dc,
+ (BITMAPINFO*) &bi,
+ DIB_RGB_COLORS,
+ (void**) &target,
+ NULL,
+ (DWORD) 0);
+ ReleaseDC(NULL, dc);
+
+ if (!color)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create RGBA bitmap");
+ return NULL;
+ }
+
+ mask = CreateBitmap(image->width, image->height, 1, 1, NULL);
+ if (!mask)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create mask bitmap");
+ DeleteObject(color);
+ return NULL;
+ }
+
+ for (i = 0; i < image->width * image->height; i++)
+ {
+ target[0] = source[2];
+ target[1] = source[1];
+ target[2] = source[0];
+ target[3] = source[3];
+ target += 4;
+ source += 4;
+ }
+
+ ZeroMemory(&ii, sizeof(ii));
+ ii.fIcon = icon;
+ ii.xHotspot = xhot;
+ ii.yHotspot = yhot;
+ ii.hbmMask = mask;
+ ii.hbmColor = color;
+
+ handle = CreateIconIndirect(&ii);
+
+ DeleteObject(color);
+ DeleteObject(mask);
+
+ if (!handle)
+ {
+ if (icon)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create icon");
+ }
+ else
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create cursor");
+ }
+ }
+
+ return handle;
+}
+
+// Translate client window size to full window size according to styles
+//
+static void getFullWindowSize(DWORD style, DWORD exStyle,
+ int clientWidth, int clientHeight,
+ int* fullWidth, int* fullHeight)
+{
+ RECT rect = { 0, 0, clientWidth, clientHeight };
+ AdjustWindowRectEx(&rect, style, FALSE, exStyle);
+ *fullWidth = rect.right - rect.left;
+ *fullHeight = rect.bottom - rect.top;
+}
+
+// Enforce the client rect aspect ratio based on which edge is being dragged
+//
+static void applyAspectRatio(_GLFWwindow* window, int edge, RECT* area)
+{
+ int xoff, yoff;
+ const float ratio = (float) window->numer / (float) window->denom;
+
+ getFullWindowSize(getWindowStyle(window), getWindowExStyle(window),
+ 0, 0, &xoff, &yoff);
+
+ if (edge == WMSZ_LEFT || edge == WMSZ_BOTTOMLEFT ||
+ edge == WMSZ_RIGHT || edge == WMSZ_BOTTOMRIGHT)
+ {
+ area->bottom = area->top + yoff +
+ (int) ((area->right - area->left - xoff) / ratio);
+ }
+ else if (edge == WMSZ_TOPLEFT || edge == WMSZ_TOPRIGHT)
+ {
+ area->top = area->bottom - yoff -
+ (int) ((area->right - area->left - xoff) / ratio);
+ }
+ else if (edge == WMSZ_TOP || edge == WMSZ_BOTTOM)
+ {
+ area->right = area->left + xoff +
+ (int) ((area->bottom - area->top - yoff) * ratio);
+ }
+}
+
+// Centers the cursor over the window client area
+//
+static void centerCursor(_GLFWwindow* window)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
+}
+
+// Returns whether the cursor is in the client area of the specified window
+//
+static GLFWbool cursorInClientArea(_GLFWwindow* window)
+{
+ RECT area;
+ POINT pos;
+
+ if (!GetCursorPos(&pos))
+ return GLFW_FALSE;
+
+ if (WindowFromPoint(pos) != window->win32.handle)
+ return GLFW_FALSE;
+
+ GetClientRect(window->win32.handle, &area);
+ ClientToScreen(window->win32.handle, (POINT*) &area.left);
+ ClientToScreen(window->win32.handle, (POINT*) &area.right);
+
+ return PtInRect(&area, pos);
+}
+
+// Updates the cursor image according to its cursor mode
+//
+static void updateCursorImage(_GLFWwindow* window)
+{
+ if (window->cursorMode == GLFW_CURSOR_NORMAL)
+ {
+ if (window->cursor)
+ SetCursor(window->cursor->win32.handle);
+ else
+ SetCursor(LoadCursorW(NULL, IDC_ARROW));
+ }
+ else
+ SetCursor(NULL);
+}
+
+// Updates the cursor clip rect
+//
+static void updateClipRect(_GLFWwindow* window)
+{
+ if (window)
+ {
+ RECT clipRect;
+ GetClientRect(window->win32.handle, &clipRect);
+ ClientToScreen(window->win32.handle, (POINT*) &clipRect.left);
+ ClientToScreen(window->win32.handle, (POINT*) &clipRect.right);
+ ClipCursor(&clipRect);
+ }
+ else
+ ClipCursor(NULL);
+}
+
+// Update native window styles to match attributes
+//
+static void updateWindowStyles(const _GLFWwindow* window)
+{
+ RECT rect;
+ DWORD style = GetWindowLongW(window->win32.handle, GWL_STYLE);
+ style &= ~(WS_OVERLAPPEDWINDOW | WS_POPUP);
+ style |= getWindowStyle(window);
+
+ GetClientRect(window->win32.handle, &rect);
+ AdjustWindowRectEx(&rect, style, FALSE, getWindowExStyle(window));
+ ClientToScreen(window->win32.handle, (POINT*) &rect.left);
+ ClientToScreen(window->win32.handle, (POINT*) &rect.right);
+ SetWindowLongW(window->win32.handle, GWL_STYLE, style);
+ SetWindowPos(window->win32.handle, HWND_TOP,
+ rect.left, rect.top,
+ rect.right - rect.left, rect.bottom - rect.top,
+ SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOZORDER);
+}
+
+// Translates a GLFW standard cursor to a resource ID
+//
+static LPWSTR translateCursorShape(int shape)
+{
+ switch (shape)
+ {
+ case GLFW_ARROW_CURSOR:
+ return IDC_ARROW;
+ case GLFW_IBEAM_CURSOR:
+ return IDC_IBEAM;
+ case GLFW_CROSSHAIR_CURSOR:
+ return IDC_CROSS;
+ case GLFW_HAND_CURSOR:
+ return IDC_HAND;
+ case GLFW_HRESIZE_CURSOR:
+ return IDC_SIZEWE;
+ case GLFW_VRESIZE_CURSOR:
+ return IDC_SIZENS;
+ }
+
+ return NULL;
+}
+
+// Retrieves and translates modifier keys
+//
+static int getKeyMods(void)
+{
+ int mods = 0;
+
+ if (GetKeyState(VK_SHIFT) & (1 << 31))
+ mods |= GLFW_MOD_SHIFT;
+ if (GetKeyState(VK_CONTROL) & (1 << 31))
+ mods |= GLFW_MOD_CONTROL;
+ if (GetKeyState(VK_MENU) & (1 << 31))
+ mods |= GLFW_MOD_ALT;
+ if ((GetKeyState(VK_LWIN) | GetKeyState(VK_RWIN)) & (1 << 31))
+ mods |= GLFW_MOD_SUPER;
+
+ return mods;
+}
+
+// Retrieves and translates modifier keys
+//
+static int getAsyncKeyMods(void)
+{
+ int mods = 0;
+
+ if (GetAsyncKeyState(VK_SHIFT) & (1 << 31))
+ mods |= GLFW_MOD_SHIFT;
+ if (GetAsyncKeyState(VK_CONTROL) & (1 << 31))
+ mods |= GLFW_MOD_CONTROL;
+ if (GetAsyncKeyState(VK_MENU) & (1 << 31))
+ mods |= GLFW_MOD_ALT;
+ if ((GetAsyncKeyState(VK_LWIN) | GetAsyncKeyState(VK_RWIN)) & (1 << 31))
+ mods |= GLFW_MOD_SUPER;
+
+ return mods;
+}
+
+// Translates a Windows key to the corresponding GLFW key
+//
+static int translateKey(WPARAM wParam, LPARAM lParam)
+{
+ // The Ctrl keys require special handling
+ if (wParam == VK_CONTROL)
+ {
+ MSG next;
+ DWORD time;
+
+ // Right side keys have the extended key bit set
+ if (lParam & 0x01000000)
+ return GLFW_KEY_RIGHT_CONTROL;
+
+ // HACK: Alt Gr sends Left Ctrl and then Right Alt in close sequence
+ // We only want the Right Alt message, so if the next message is
+ // Right Alt we ignore this (synthetic) Left Ctrl message
+ time = GetMessageTime();
+
+ if (PeekMessageW(&next, NULL, 0, 0, PM_NOREMOVE))
+ {
+ if (next.message == WM_KEYDOWN ||
+ next.message == WM_SYSKEYDOWN ||
+ next.message == WM_KEYUP ||
+ next.message == WM_SYSKEYUP)
+ {
+ if (next.wParam == VK_MENU &&
+ (next.lParam & 0x01000000) &&
+ next.time == time)
+ {
+ // Next message is Right Alt down so discard this
+ return _GLFW_KEY_INVALID;
+ }
+ }
+ }
+
+ return GLFW_KEY_LEFT_CONTROL;
+ }
+
+ if (wParam == VK_PROCESSKEY)
+ {
+ // IME notifies that keys have been filtered by setting the virtual
+ // key-code to VK_PROCESSKEY
+ return _GLFW_KEY_INVALID;
+ }
+
+ return _glfw.win32.keycodes[HIWORD(lParam) & 0x1FF];
+}
+
+// Make the specified window and its video mode active on its monitor
+//
+static GLFWbool acquireMonitor(_GLFWwindow* window)
+{
+ GLFWvidmode mode;
+ GLFWbool status;
+ int xpos, ypos;
+
+ if (!_glfw.win32.acquiredMonitorCount)
+ SetThreadExecutionState(ES_CONTINUOUS | ES_DISPLAY_REQUIRED);
+ if (!window->monitor->window)
+ _glfw.win32.acquiredMonitorCount++;
+
+ status = _glfwSetVideoModeWin32(window->monitor, &window->videoMode);
+
+ _glfwPlatformGetVideoMode(window->monitor, &mode);
+ _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
+
+ SetWindowPos(window->win32.handle, HWND_TOPMOST,
+ xpos, ypos, mode.width, mode.height,
+ SWP_NOACTIVATE | SWP_NOCOPYBITS);
+
+ _glfwInputMonitorWindow(window->monitor, window);
+ return status;
+}
+
+// Remove the window and restore the original video mode
+//
+static void releaseMonitor(_GLFWwindow* window)
+{
+ if (window->monitor->window != window)
+ return;
+
+ _glfw.win32.acquiredMonitorCount--;
+ if (!_glfw.win32.acquiredMonitorCount)
+ SetThreadExecutionState(ES_CONTINUOUS);
+
+ _glfwInputMonitorWindow(window->monitor, NULL);
+ _glfwRestoreVideoModeWin32(window->monitor);
+}
+
+// Window callback function (handles window messages)
+//
+static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
+ WPARAM wParam, LPARAM lParam)
+{
+ _GLFWwindow* window = GetPropW(hWnd, L"GLFW");
+ if (!window)
+ {
+ // This is the message handling for the hidden helper window
+
+ switch (uMsg)
+ {
+ case WM_DEVICECHANGE:
+ {
+ if (wParam == DBT_DEVNODES_CHANGED)
+ {
+ _glfwPollMonitorsWin32();
+ return TRUE;
+ }
+ else if (wParam == DBT_DEVICEARRIVAL)
+ {
+ DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam;
+ if (dbh)
+ {
+ if (dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE)
+ _glfwDetectJoystickConnectionWin32();
+ }
+ }
+ else if (wParam == DBT_DEVICEREMOVECOMPLETE)
+ {
+ DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam;
+ if (dbh)
+ {
+ if (dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE)
+ _glfwDetectJoystickDisconnectionWin32();
+ }
+ }
+
+ break;
+ }
+ }
+
+ return DefWindowProcW(hWnd, uMsg, wParam, lParam);
+ }
+
+ switch (uMsg)
+ {
+ case WM_SETFOCUS:
+ {
+ _glfwInputWindowFocus(window, GLFW_TRUE);
+
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
+
+ return 0;
+ }
+
+ case WM_KILLFOCUS:
+ {
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
+
+ if (window->monitor && window->autoIconify)
+ _glfwPlatformIconifyWindow(window);
+
+ _glfwInputWindowFocus(window, GLFW_FALSE);
+ return 0;
+ }
+
+ case WM_SYSCOMMAND:
+ {
+ switch (wParam & 0xfff0)
+ {
+ case SC_SCREENSAVE:
+ case SC_MONITORPOWER:
+ {
+ if (window->monitor)
+ {
+ // We are running in full screen mode, so disallow
+ // screen saver and screen blanking
+ return 0;
+ }
+ else
+ break;
+ }
+
+ // User trying to access application menu using ALT?
+ case SC_KEYMENU:
+ return 0;
+ }
+ break;
+ }
+
+ case WM_CLOSE:
+ {
+ _glfwInputWindowCloseRequest(window);
+ return 0;
+ }
+
+ case WM_CHAR:
+ case WM_SYSCHAR:
+ case WM_UNICHAR:
+ {
+ const GLFWbool plain = (uMsg != WM_SYSCHAR);
+
+ if (uMsg == WM_UNICHAR && wParam == UNICODE_NOCHAR)
+ {
+ // WM_UNICHAR is not sent by Windows, but is sent by some
+ // third-party input method engine
+ // Returning TRUE here announces support for this message
+ return TRUE;
+ }
+
+ _glfwInputChar(window, (unsigned int) wParam, getKeyMods(), plain);
+ return 0;
+ }
+
+ case WM_KEYDOWN:
+ case WM_SYSKEYDOWN:
+ case WM_KEYUP:
+ case WM_SYSKEYUP:
+ {
+ const int key = translateKey(wParam, lParam);
+ const int scancode = (lParam >> 16) & 0x1ff;
+ const int action = ((lParam >> 31) & 1) ? GLFW_RELEASE : GLFW_PRESS;
+ const int mods = getKeyMods();
+
+ if (key == _GLFW_KEY_INVALID)
+ break;
+
+ if (action == GLFW_RELEASE && wParam == VK_SHIFT)
+ {
+ // HACK: Release both Shift keys on Shift up event, as when both
+ // are pressed the first release does not emit any event
+ // NOTE: The other half of this is in _glfwPlatformPollEvents
+ _glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, action, mods);
+ _glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, action, mods);
+ }
+ else if (wParam == VK_SNAPSHOT)
+ {
+ // HACK: Key down is not reported for the Print Screen key
+ _glfwInputKey(window, key, scancode, GLFW_PRESS, mods);
+ _glfwInputKey(window, key, scancode, GLFW_RELEASE, mods);
+ }
+ else
+ _glfwInputKey(window, key, scancode, action, mods);
+
+ break;
+ }
+
+ case WM_LBUTTONDOWN:
+ case WM_RBUTTONDOWN:
+ case WM_MBUTTONDOWN:
+ case WM_XBUTTONDOWN:
+ case WM_LBUTTONUP:
+ case WM_RBUTTONUP:
+ case WM_MBUTTONUP:
+ case WM_XBUTTONUP:
+ {
+ int button, action;
+
+ if (uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONUP)
+ button = GLFW_MOUSE_BUTTON_LEFT;
+ else if (uMsg == WM_RBUTTONDOWN || uMsg == WM_RBUTTONUP)
+ button = GLFW_MOUSE_BUTTON_RIGHT;
+ else if (uMsg == WM_MBUTTONDOWN || uMsg == WM_MBUTTONUP)
+ button = GLFW_MOUSE_BUTTON_MIDDLE;
+ else if (GET_XBUTTON_WPARAM(wParam) == XBUTTON1)
+ button = GLFW_MOUSE_BUTTON_4;
+ else
+ button = GLFW_MOUSE_BUTTON_5;
+
+ if (uMsg == WM_LBUTTONDOWN || uMsg == WM_RBUTTONDOWN ||
+ uMsg == WM_MBUTTONDOWN || uMsg == WM_XBUTTONDOWN)
+ {
+ action = GLFW_PRESS;
+ SetCapture(hWnd);
+ }
+ else
+ {
+ action = GLFW_RELEASE;
+ ReleaseCapture();
+ }
+
+ _glfwInputMouseClick(window, button, action, getKeyMods());
+
+ if (uMsg == WM_XBUTTONDOWN || uMsg == WM_XBUTTONUP)
+ return TRUE;
+
+ return 0;
+ }
+
+ case WM_MOUSEMOVE:
+ {
+ const int x = GET_X_LPARAM(lParam);
+ const int y = GET_Y_LPARAM(lParam);
+
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ {
+ const int dx = x - window->win32.lastCursorPosX;
+ const int dy = y - window->win32.lastCursorPosY;
+
+ if (_glfw.win32.disabledCursorWindow != window)
+ break;
+
+ _glfwInputCursorPos(window,
+ window->virtualCursorPosX + dx,
+ window->virtualCursorPosY + dy);
+ }
+ else
+ _glfwInputCursorPos(window, x, y);
+
+ window->win32.lastCursorPosX = x;
+ window->win32.lastCursorPosY = y;
+
+ if (!window->win32.cursorTracked)
+ {
+ TRACKMOUSEEVENT tme;
+ ZeroMemory(&tme, sizeof(tme));
+ tme.cbSize = sizeof(tme);
+ tme.dwFlags = TME_LEAVE;
+ tme.hwndTrack = window->win32.handle;
+ TrackMouseEvent(&tme);
+
+ window->win32.cursorTracked = GLFW_TRUE;
+ _glfwInputCursorEnter(window, GLFW_TRUE);
+ }
+
+ return 0;
+ }
+
+ case WM_MOUSELEAVE:
+ {
+ window->win32.cursorTracked = GLFW_FALSE;
+ _glfwInputCursorEnter(window, GLFW_FALSE);
+ return 0;
+ }
+
+ case WM_MOUSEWHEEL:
+ {
+ _glfwInputScroll(window, 0.0, (SHORT) HIWORD(wParam) / (double) WHEEL_DELTA);
+ return 0;
+ }
+
+ case WM_MOUSEHWHEEL:
+ {
+ // This message is only sent on Windows Vista and later
+ // NOTE: The X-axis is inverted for consistency with macOS and X11
+ _glfwInputScroll(window, -((SHORT) HIWORD(wParam) / (double) WHEEL_DELTA), 0.0);
+ return 0;
+ }
+
+ case WM_ENTERSIZEMOVE:
+ case WM_ENTERMENULOOP:
+ {
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
+
+ break;
+ }
+
+ case WM_EXITSIZEMOVE:
+ case WM_EXITMENULOOP:
+ {
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
+
+ break;
+ }
+
+ case WM_SIZE:
+ {
+ const GLFWbool iconified = wParam == SIZE_MINIMIZED;
+ const GLFWbool maximized = wParam == SIZE_MAXIMIZED ||
+ (window->win32.maximized &&
+ wParam != SIZE_RESTORED);
+
+ if (_glfw.win32.disabledCursorWindow == window)
+ updateClipRect(window);
+
+ if (window->win32.iconified != iconified)
+ _glfwInputWindowIconify(window, iconified);
+
+ if (window->win32.maximized != maximized)
+ _glfwInputWindowMaximize(window, maximized);
+
+ _glfwInputFramebufferSize(window, LOWORD(lParam), HIWORD(lParam));
+ _glfwInputWindowSize(window, LOWORD(lParam), HIWORD(lParam));
+
+ if (window->monitor && window->win32.iconified != iconified)
+ {
+ if (iconified)
+ releaseMonitor(window);
+ else
+ acquireMonitor(window);
+ }
+
+ window->win32.iconified = iconified;
+ window->win32.maximized = maximized;
+ return 0;
+ }
+
+ case WM_MOVE:
+ {
+ if (_glfw.win32.disabledCursorWindow == window)
+ updateClipRect(window);
+
+ // NOTE: This cannot use LOWORD/HIWORD recommended by MSDN, as
+ // those macros do not handle negative window positions correctly
+ _glfwInputWindowPos(window,
+ GET_X_LPARAM(lParam),
+ GET_Y_LPARAM(lParam));
+ return 0;
+ }
+
+ case WM_SIZING:
+ {
+ if (window->numer == GLFW_DONT_CARE ||
+ window->denom == GLFW_DONT_CARE)
+ {
+ break;
+ }
+
+ applyAspectRatio(window, (int) wParam, (RECT*) lParam);
+ return TRUE;
+ }
+
+ case WM_GETMINMAXINFO:
+ {
+ int xoff, yoff;
+ MINMAXINFO* mmi = (MINMAXINFO*) lParam;
+
+ if (window->monitor)
+ break;
+
+ getFullWindowSize(getWindowStyle(window), getWindowExStyle(window),
+ 0, 0, &xoff, &yoff);
+
+ if (window->minwidth != GLFW_DONT_CARE &&
+ window->minheight != GLFW_DONT_CARE)
+ {
+ mmi->ptMinTrackSize.x = window->minwidth + xoff;
+ mmi->ptMinTrackSize.y = window->minheight + yoff;
+ }
+
+ if (window->maxwidth != GLFW_DONT_CARE &&
+ window->maxheight != GLFW_DONT_CARE)
+ {
+ mmi->ptMaxTrackSize.x = window->maxwidth + xoff;
+ mmi->ptMaxTrackSize.y = window->maxheight + yoff;
+ }
+
+ return 0;
+ }
+
+ case WM_PAINT:
+ {
+ _glfwInputWindowDamage(window);
+ break;
+ }
+
+ case WM_ERASEBKGND:
+ {
+ return TRUE;
+ }
+
+ case WM_SETCURSOR:
+ {
+ if (LOWORD(lParam) == HTCLIENT)
+ {
+ updateCursorImage(window);
+ return TRUE;
+ }
+
+ break;
+ }
+
+ case WM_DPICHANGED:
+ {
+ RECT* rect = (RECT*) lParam;
+ SetWindowPos(window->win32.handle,
+ HWND_TOP,
+ rect->left,
+ rect->top,
+ rect->right - rect->left,
+ rect->bottom - rect->top,
+ SWP_NOACTIVATE | SWP_NOZORDER);
+ break;
+ }
+
+ case WM_DROPFILES:
+ {
+ HDROP drop = (HDROP) wParam;
+ POINT pt;
+ int i;
+
+ const int count = DragQueryFileW(drop, 0xffffffff, NULL, 0);
+ char** paths = calloc(count, sizeof(char*));
+
+ // Move the mouse to the position of the drop
+ DragQueryPoint(drop, &pt);
+ _glfwInputCursorPos(window, pt.x, pt.y);
+
+ for (i = 0; i < count; i++)
+ {
+ const UINT length = DragQueryFileW(drop, i, NULL, 0);
+ WCHAR* buffer = calloc(length + 1, sizeof(WCHAR));
+
+ DragQueryFileW(drop, i, buffer, length + 1);
+ paths[i] = _glfwCreateUTF8FromWideStringWin32(buffer);
+
+ free(buffer);
+ }
+
+ _glfwInputDrop(window, count, (const char**) paths);
+
+ for (i = 0; i < count; i++)
+ free(paths[i]);
+ free(paths);
+
+ DragFinish(drop);
+ return 0;
+ }
+ }
+
+ return DefWindowProcW(hWnd, uMsg, wParam, lParam);
+}
+
+// Creates the GLFW window
+//
+static int createNativeWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig)
+{
+ int xpos, ypos, fullWidth, fullHeight;
+ WCHAR* wideTitle;
+ DWORD style = getWindowStyle(window);
+ DWORD exStyle = getWindowExStyle(window);
+
+ if (window->monitor)
+ {
+ GLFWvidmode mode;
+
+ // NOTE: This window placement is temporary and approximate, as the
+ // correct position and size cannot be known until the monitor
+ // video mode has been picked in _glfwSetVideoModeWin32
+ _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
+ _glfwPlatformGetVideoMode(window->monitor, &mode);
+ fullWidth = mode.width;
+ fullHeight = mode.height;
+ }
+ else
+ {
+ xpos = CW_USEDEFAULT;
+ ypos = CW_USEDEFAULT;
+
+ if (wndconfig->maximized)
+ style |= WS_MAXIMIZE;
+
+ getFullWindowSize(style, exStyle,
+ wndconfig->width, wndconfig->height,
+ &fullWidth, &fullHeight);
+ }
+
+ wideTitle = _glfwCreateWideStringFromUTF8Win32(wndconfig->title);
+ if (!wideTitle)
+ return GLFW_FALSE;
+
+ window->win32.handle = CreateWindowExW(exStyle,
+ _GLFW_WNDCLASSNAME,
+ wideTitle,
+ style,
+ xpos, ypos,
+ fullWidth, fullHeight,
+ NULL, // No parent window
+ NULL, // No window menu
+ GetModuleHandleW(NULL),
+ NULL);
+
+ free(wideTitle);
+
+ if (!window->win32.handle)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create window");
+ return GLFW_FALSE;
+ }
+
+ SetPropW(window->win32.handle, L"GLFW", window);
+
+ if (_glfw_ChangeWindowMessageFilterEx)
+ {
+ _glfw_ChangeWindowMessageFilterEx(window->win32.handle,
+ WM_DROPFILES, MSGFLT_ALLOW, NULL);
+ _glfw_ChangeWindowMessageFilterEx(window->win32.handle,
+ WM_COPYDATA, MSGFLT_ALLOW, NULL);
+ _glfw_ChangeWindowMessageFilterEx(window->win32.handle,
+ WM_COPYGLOBALDATA, MSGFLT_ALLOW, NULL);
+ }
+
+ DragAcceptFiles(window->win32.handle, TRUE);
+
+ return GLFW_TRUE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Registers the GLFW window class
+//
+GLFWbool _glfwRegisterWindowClassWin32(void)
+{
+ WNDCLASSEXW wc;
+
+ ZeroMemory(&wc, sizeof(wc));
+ wc.cbSize = sizeof(wc);
+ wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+ wc.lpfnWndProc = (WNDPROC) windowProc;
+ wc.hInstance = GetModuleHandleW(NULL);
+ wc.hCursor = LoadCursorW(NULL, IDC_ARROW);
+ wc.lpszClassName = _GLFW_WNDCLASSNAME;
+
+ // Load user-provided icon if available
+ wc.hIcon = LoadImageW(GetModuleHandleW(NULL),
+ L"GLFW_ICON", IMAGE_ICON,
+ 0, 0, LR_DEFAULTSIZE | LR_SHARED);
+ if (!wc.hIcon)
+ {
+ // No user-provided icon found, load default icon
+ wc.hIcon = LoadImageW(NULL,
+ IDI_APPLICATION, IMAGE_ICON,
+ 0, 0, LR_DEFAULTSIZE | LR_SHARED);
+ }
+
+ if (!RegisterClassExW(&wc))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to register window class");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+// Unregisters the GLFW window class
+//
+void _glfwUnregisterWindowClassWin32(void)
+{
+ UnregisterClassW(_GLFW_WNDCLASSNAME, GetModuleHandleW(NULL));
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformCreateWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ if (!createNativeWindow(window, wndconfig))
+ return GLFW_FALSE;
+
+ if (ctxconfig->client != GLFW_NO_API)
+ {
+ if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
+ {
+ if (!_glfwInitWGL())
+ return GLFW_FALSE;
+ if (!_glfwCreateContextWGL(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ else
+ {
+ if (!_glfwInitEGL())
+ return GLFW_FALSE;
+ if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ }
+
+ if (window->monitor)
+ {
+ _glfwPlatformShowWindow(window);
+ _glfwPlatformFocusWindow(window);
+ if (!acquireMonitor(window))
+ return GLFW_FALSE;
+
+ if (wndconfig->centerCursor)
+ centerCursor(window);
+ }
+
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyWindow(_GLFWwindow* window)
+{
+ if (window->monitor)
+ releaseMonitor(window);
+
+ if (window->context.destroy)
+ window->context.destroy(window);
+
+ if (_glfw.win32.disabledCursorWindow == window)
+ _glfw.win32.disabledCursorWindow = NULL;
+
+ if (window->win32.handle)
+ {
+ RemovePropW(window->win32.handle, L"GLFW");
+ DestroyWindow(window->win32.handle);
+ window->win32.handle = NULL;
+ }
+
+ if (window->win32.bigIcon)
+ DestroyIcon(window->win32.bigIcon);
+
+ if (window->win32.smallIcon)
+ DestroyIcon(window->win32.smallIcon);
+}
+
+void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
+{
+ WCHAR* wideTitle = _glfwCreateWideStringFromUTF8Win32(title);
+ if (!wideTitle)
+ return;
+
+ SetWindowTextW(window->win32.handle, wideTitle);
+ free(wideTitle);
+}
+
+void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
+ int count, const GLFWimage* images)
+{
+ HICON bigIcon = NULL, smallIcon = NULL;
+
+ if (count)
+ {
+ const GLFWimage* bigImage = chooseImage(count, images,
+ GetSystemMetrics(SM_CXICON),
+ GetSystemMetrics(SM_CYICON));
+ const GLFWimage* smallImage = chooseImage(count, images,
+ GetSystemMetrics(SM_CXSMICON),
+ GetSystemMetrics(SM_CYSMICON));
+
+ bigIcon = createIcon(bigImage, 0, 0, GLFW_TRUE);
+ smallIcon = createIcon(smallImage, 0, 0, GLFW_TRUE);
+ }
+ else
+ {
+ bigIcon = (HICON) GetClassLongPtrW(window->win32.handle, GCLP_HICON);
+ smallIcon = (HICON) GetClassLongPtrW(window->win32.handle, GCLP_HICONSM);
+ }
+
+ SendMessage(window->win32.handle, WM_SETICON, ICON_BIG, (LPARAM) bigIcon);
+ SendMessage(window->win32.handle, WM_SETICON, ICON_SMALL, (LPARAM) smallIcon);
+
+ if (window->win32.bigIcon)
+ DestroyIcon(window->win32.bigIcon);
+
+ if (window->win32.smallIcon)
+ DestroyIcon(window->win32.smallIcon);
+
+ if (count)
+ {
+ window->win32.bigIcon = bigIcon;
+ window->win32.smallIcon = smallIcon;
+ }
+}
+
+void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos)
+{
+ POINT pos = { 0, 0 };
+ ClientToScreen(window->win32.handle, &pos);
+
+ if (xpos)
+ *xpos = pos.x;
+ if (ypos)
+ *ypos = pos.y;
+}
+
+void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos)
+{
+ RECT rect = { xpos, ypos, xpos, ypos };
+ AdjustWindowRectEx(&rect, getWindowStyle(window),
+ FALSE, getWindowExStyle(window));
+ SetWindowPos(window->win32.handle, NULL, rect.left, rect.top, 0, 0,
+ SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE);
+}
+
+void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
+{
+ RECT area;
+ GetClientRect(window->win32.handle, &area);
+
+ if (width)
+ *width = area.right;
+ if (height)
+ *height = area.bottom;
+}
+
+void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
+{
+ if (window->monitor)
+ {
+ if (window->monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ {
+ RECT rect = { 0, 0, width, height };
+ AdjustWindowRectEx(&rect, getWindowStyle(window),
+ FALSE, getWindowExStyle(window));
+ SetWindowPos(window->win32.handle, HWND_TOP,
+ 0, 0, rect.right - rect.left, rect.bottom - rect.top,
+ SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOZORDER);
+ }
+}
+
+void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
+ int minwidth, int minheight,
+ int maxwidth, int maxheight)
+{
+ RECT area;
+
+ if ((minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE) &&
+ (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE))
+ {
+ return;
+ }
+
+ GetWindowRect(window->win32.handle, &area);
+ MoveWindow(window->win32.handle,
+ area.left, area.top,
+ area.right - area.left,
+ area.bottom - area.top, TRUE);
+}
+
+void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom)
+{
+ RECT area;
+
+ if (numer == GLFW_DONT_CARE || denom == GLFW_DONT_CARE)
+ return;
+
+ GetWindowRect(window->win32.handle, &area);
+ applyAspectRatio(window, WMSZ_BOTTOMRIGHT, &area);
+ MoveWindow(window->win32.handle,
+ area.left, area.top,
+ area.right - area.left,
+ area.bottom - area.top, TRUE);
+}
+
+void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
+{
+ _glfwPlatformGetWindowSize(window, width, height);
+}
+
+void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
+ int* left, int* top,
+ int* right, int* bottom)
+{
+ RECT rect;
+ int width, height;
+
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ SetRect(&rect, 0, 0, width, height);
+ AdjustWindowRectEx(&rect, getWindowStyle(window),
+ FALSE, getWindowExStyle(window));
+
+ if (left)
+ *left = -rect.left;
+ if (top)
+ *top = -rect.top;
+ if (right)
+ *right = rect.right - width;
+ if (bottom)
+ *bottom = rect.bottom - height;
+}
+
+void _glfwPlatformIconifyWindow(_GLFWwindow* window)
+{
+ ShowWindow(window->win32.handle, SW_MINIMIZE);
+}
+
+void _glfwPlatformRestoreWindow(_GLFWwindow* window)
+{
+ ShowWindow(window->win32.handle, SW_RESTORE);
+}
+
+void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
+{
+ ShowWindow(window->win32.handle, SW_MAXIMIZE);
+}
+
+void _glfwPlatformShowWindow(_GLFWwindow* window)
+{
+ ShowWindow(window->win32.handle, SW_SHOW);
+}
+
+void _glfwPlatformHideWindow(_GLFWwindow* window)
+{
+ ShowWindow(window->win32.handle, SW_HIDE);
+}
+
+void _glfwPlatformFocusWindow(_GLFWwindow* window)
+{
+ BringWindowToTop(window->win32.handle);
+ SetForegroundWindow(window->win32.handle);
+ SetFocus(window->win32.handle);
+}
+
+void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
+ _GLFWmonitor* monitor,
+ int xpos, int ypos,
+ int width, int height,
+ int refreshRate)
+{
+ if (window->monitor == monitor)
+ {
+ if (monitor)
+ {
+ if (monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ {
+ RECT rect = { xpos, ypos, xpos + width, ypos + height };
+ AdjustWindowRectEx(&rect, getWindowStyle(window),
+ FALSE, getWindowExStyle(window));
+ SetWindowPos(window->win32.handle, HWND_TOP,
+ rect.left, rect.top,
+ rect.right - rect.left, rect.bottom - rect.top,
+ SWP_NOCOPYBITS | SWP_NOACTIVATE | SWP_NOZORDER);
+ }
+
+ return;
+ }
+
+ if (window->monitor)
+ releaseMonitor(window);
+
+ _glfwInputWindowMonitorChange(window, monitor);
+
+ if (monitor)
+ {
+ GLFWvidmode mode;
+ DWORD style = GetWindowLongW(window->win32.handle, GWL_STYLE);
+ UINT flags = SWP_SHOWWINDOW | SWP_NOACTIVATE | SWP_NOCOPYBITS;
+
+ if (window->decorated)
+ {
+ style &= ~WS_OVERLAPPEDWINDOW;
+ style |= getWindowStyle(window);
+ SetWindowLongW(window->win32.handle, GWL_STYLE, style);
+
+ flags |= SWP_FRAMECHANGED;
+ }
+
+ _glfwPlatformGetVideoMode(monitor, &mode);
+ _glfwPlatformGetMonitorPos(monitor, &xpos, &ypos);
+
+ SetWindowPos(window->win32.handle, HWND_TOPMOST,
+ xpos, ypos, mode.width, mode.height,
+ flags);
+
+ acquireMonitor(window);
+ }
+ else
+ {
+ HWND after;
+ RECT rect = { xpos, ypos, xpos + width, ypos + height };
+ DWORD style = GetWindowLongW(window->win32.handle, GWL_STYLE);
+ UINT flags = SWP_NOACTIVATE | SWP_NOCOPYBITS;
+
+ if (window->decorated)
+ {
+ style &= ~WS_POPUP;
+ style |= getWindowStyle(window);
+ SetWindowLongW(window->win32.handle, GWL_STYLE, style);
+
+ flags |= SWP_FRAMECHANGED;
+ }
+
+ if (window->floating)
+ after = HWND_TOPMOST;
+ else
+ after = HWND_NOTOPMOST;
+
+ AdjustWindowRectEx(&rect, getWindowStyle(window),
+ FALSE, getWindowExStyle(window));
+ SetWindowPos(window->win32.handle, after,
+ rect.left, rect.top,
+ rect.right - rect.left, rect.bottom - rect.top,
+ flags);
+ }
+}
+
+int _glfwPlatformWindowFocused(_GLFWwindow* window)
+{
+ return window->win32.handle == GetActiveWindow();
+}
+
+int _glfwPlatformWindowIconified(_GLFWwindow* window)
+{
+ return IsIconic(window->win32.handle);
+}
+
+int _glfwPlatformWindowVisible(_GLFWwindow* window)
+{
+ return IsWindowVisible(window->win32.handle);
+}
+
+int _glfwPlatformWindowMaximized(_GLFWwindow* window)
+{
+ return IsZoomed(window->win32.handle);
+}
+
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
+{
+ updateWindowStyles(window);
+}
+
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled)
+{
+ updateWindowStyles(window);
+}
+
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
+{
+ const HWND after = enabled ? HWND_TOPMOST : HWND_NOTOPMOST;
+ SetWindowPos(window->win32.handle, after, 0, 0, 0, 0,
+ SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
+}
+
+void _glfwPlatformPollEvents(void)
+{
+ MSG msg;
+ HWND handle;
+ _GLFWwindow* window;
+
+ while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
+ {
+ if (msg.message == WM_QUIT)
+ {
+ // NOTE: While GLFW does not itself post WM_QUIT, other processes
+ // may post it to this one, for example Task Manager
+ // HACK: Treat WM_QUIT as a close on all windows
+
+ window = _glfw.windowListHead;
+ while (window)
+ {
+ _glfwInputWindowCloseRequest(window);
+ window = window->next;
+ }
+ }
+ else
+ {
+ TranslateMessage(&msg);
+ DispatchMessageW(&msg);
+ }
+ }
+
+ handle = GetActiveWindow();
+ if (handle)
+ {
+ // NOTE: Shift keys on Windows tend to "stick" when both are pressed as
+ // no key up message is generated by the first key release
+ // The other half of this is in the handling of WM_KEYUP
+ // HACK: Query actual key state and synthesize release events as needed
+ window = GetPropW(handle, L"GLFW");
+ if (window)
+ {
+ const GLFWbool lshift = (GetAsyncKeyState(VK_LSHIFT) >> 15) & 1;
+ const GLFWbool rshift = (GetAsyncKeyState(VK_RSHIFT) >> 15) & 1;
+
+ if (!lshift && window->keys[GLFW_KEY_LEFT_SHIFT] == GLFW_PRESS)
+ {
+ const int mods = getAsyncKeyMods();
+ const int scancode = _glfw.win32.scancodes[GLFW_KEY_LEFT_SHIFT];
+ _glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, GLFW_RELEASE, mods);
+ }
+ else if (!rshift && window->keys[GLFW_KEY_RIGHT_SHIFT] == GLFW_PRESS)
+ {
+ const int mods = getAsyncKeyMods();
+ const int scancode = _glfw.win32.scancodes[GLFW_KEY_RIGHT_SHIFT];
+ _glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, GLFW_RELEASE, mods);
+ }
+ }
+ }
+
+ window = _glfw.win32.disabledCursorWindow;
+ if (window)
+ {
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+
+ // NOTE: Re-center the cursor only if it has moved since the last call,
+ // to avoid breaking glfwWaitEvents with WM_MOUSEMOVE
+ if (window->win32.lastCursorPosX != width / 2 ||
+ window->win32.lastCursorPosY != height / 2)
+ {
+ _glfwPlatformSetCursorPos(window, width / 2, height / 2);
+ }
+ }
+}
+
+void _glfwPlatformWaitEvents(void)
+{
+ WaitMessage();
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformWaitEventsTimeout(double timeout)
+{
+ MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeout * 1e3), QS_ALLEVENTS);
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformPostEmptyEvent(void)
+{
+ PostMessage(_glfw.win32.helperWindowHandle, WM_NULL, 0, 0);
+}
+
+void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos)
+{
+ POINT pos;
+
+ if (GetCursorPos(&pos))
+ {
+ ScreenToClient(window->win32.handle, &pos);
+
+ if (xpos)
+ *xpos = pos.x;
+ if (ypos)
+ *ypos = pos.y;
+ }
+}
+
+void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos)
+{
+ POINT pos = { (int) xpos, (int) ypos };
+
+ // Store the new position so it can be recognized later
+ window->win32.lastCursorPosX = pos.x;
+ window->win32.lastCursorPosY = pos.y;
+
+ ClientToScreen(window->win32.handle, &pos);
+ SetCursorPos(pos.x, pos.y);
+}
+
+void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
+{
+ if (mode == GLFW_CURSOR_DISABLED)
+ {
+ _glfw.win32.disabledCursorWindow = window;
+ _glfwPlatformGetCursorPos(window,
+ &_glfw.win32.restoreCursorPosX,
+ &_glfw.win32.restoreCursorPosY);
+ centerCursor(window);
+ updateClipRect(window);
+ }
+ else if (_glfw.win32.disabledCursorWindow == window)
+ {
+ _glfw.win32.disabledCursorWindow = NULL;
+ updateClipRect(NULL);
+ _glfwPlatformSetCursorPos(window,
+ _glfw.win32.restoreCursorPosX,
+ _glfw.win32.restoreCursorPosY);
+ }
+
+ if (cursorInClientArea(window))
+ updateCursorImage(window);
+}
+
+const char* _glfwPlatformGetKeyName(int key, int scancode)
+{
+ WCHAR name[16];
+
+ if (key != GLFW_KEY_UNKNOWN)
+ scancode = _glfw.win32.scancodes[key];
+
+ if (!_glfwIsPrintable(_glfw.win32.keycodes[scancode]))
+ return NULL;
+
+ if (!GetKeyNameTextW(scancode << 16, name, sizeof(name) / sizeof(WCHAR)))
+ return NULL;
+
+ if (!WideCharToMultiByte(CP_UTF8, 0, name, -1,
+ _glfw.win32.keyName,
+ sizeof(_glfw.win32.keyName),
+ NULL, NULL))
+ {
+ return NULL;
+ }
+
+ return _glfw.win32.keyName;
+}
+
+int _glfwPlatformGetKeyScancode(int key)
+{
+ return _glfw.win32.scancodes[key];
+}
+
+int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
+ const GLFWimage* image,
+ int xhot, int yhot)
+{
+ cursor->win32.handle = (HCURSOR) createIcon(image, xhot, yhot, GLFW_FALSE);
+ if (!cursor->win32.handle)
+ return GLFW_FALSE;
+
+ return GLFW_TRUE;
+}
+
+int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
+{
+ cursor->win32.handle =
+ CopyCursor(LoadCursorW(NULL, translateCursorShape(shape)));
+ if (!cursor->win32.handle)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create standard cursor");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
+{
+ if (cursor->win32.handle)
+ DestroyIcon((HICON) cursor->win32.handle);
+}
+
+void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
+{
+ if (cursorInClientArea(window))
+ updateCursorImage(window);
+}
+
+void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+{
+ int characterCount;
+ HANDLE object;
+ WCHAR* buffer;
+
+ characterCount = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0);
+ if (!characterCount)
+ return;
+
+ object = GlobalAlloc(GMEM_MOVEABLE, characterCount * sizeof(WCHAR));
+ if (!object)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to allocate global handle for clipboard");
+ return;
+ }
+
+ buffer = GlobalLock(object);
+ if (!buffer)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to lock global handle");
+ GlobalFree(object);
+ return;
+ }
+
+ MultiByteToWideChar(CP_UTF8, 0, string, -1, buffer, characterCount);
+ GlobalUnlock(object);
+
+ if (!OpenClipboard(_glfw.win32.helperWindowHandle))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to open clipboard");
+ GlobalFree(object);
+ return;
+ }
+
+ EmptyClipboard();
+ SetClipboardData(CF_UNICODETEXT, object);
+ CloseClipboard();
+}
+
+const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+{
+ HANDLE object;
+ WCHAR* buffer;
+
+ if (!OpenClipboard(_glfw.win32.helperWindowHandle))
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to open clipboard");
+ return NULL;
+ }
+
+ object = GetClipboardData(CF_UNICODETEXT);
+ if (!object)
+ {
+ _glfwInputErrorWin32(GLFW_FORMAT_UNAVAILABLE,
+ "Win32: Failed to convert clipboard to string");
+ CloseClipboard();
+ return NULL;
+ }
+
+ buffer = GlobalLock(object);
+ if (!buffer)
+ {
+ _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to lock global handle");
+ CloseClipboard();
+ return NULL;
+ }
+
+ free(_glfw.win32.clipboardString);
+ _glfw.win32.clipboardString = _glfwCreateUTF8FromWideStringWin32(buffer);
+
+ GlobalUnlock(object);
+ CloseClipboard();
+
+ return _glfw.win32.clipboardString;
+}
+
+void _glfwPlatformGetRequiredInstanceExtensions(char** extensions)
+{
+ if (!_glfw.vk.KHR_surface || !_glfw.vk.KHR_win32_surface)
+ return;
+
+ extensions[0] = "VK_KHR_surface";
+ extensions[1] = "VK_KHR_win32_surface";
+}
+
+int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
+ VkPhysicalDevice device,
+ uint32_t queuefamily)
+{
+ PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR vkGetPhysicalDeviceWin32PresentationSupportKHR =
+ (PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceWin32PresentationSupportKHR");
+ if (!vkGetPhysicalDeviceWin32PresentationSupportKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Win32: Vulkan instance missing VK_KHR_win32_surface extension");
+ return GLFW_FALSE;
+ }
+
+ return vkGetPhysicalDeviceWin32PresentationSupportKHR(device, queuefamily);
+}
+
+VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
+ _GLFWwindow* window,
+ const VkAllocationCallbacks* allocator,
+ VkSurfaceKHR* surface)
+{
+ VkResult err;
+ VkWin32SurfaceCreateInfoKHR sci;
+ PFN_vkCreateWin32SurfaceKHR vkCreateWin32SurfaceKHR;
+
+ vkCreateWin32SurfaceKHR = (PFN_vkCreateWin32SurfaceKHR)
+ vkGetInstanceProcAddr(instance, "vkCreateWin32SurfaceKHR");
+ if (!vkCreateWin32SurfaceKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "Win32: Vulkan instance missing VK_KHR_win32_surface extension");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ memset(&sci, 0, sizeof(sci));
+ sci.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
+ sci.hinstance = GetModuleHandle(NULL);
+ sci.hwnd = window->win32.handle;
+
+ err = vkCreateWin32SurfaceKHR(instance, &sci, allocator, surface);
+ if (err)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "Win32: Failed to create Vulkan surface: %s",
+ _glfwGetVulkanResultString(err));
+ }
+
+ return err;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI HWND glfwGetWin32Window(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return window->win32.handle;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/window.c b/TP/NP_controle/Box2D/src/glfw/window.c
new file mode 100644
index 0000000000000000000000000000000000000000..f4cb182df9e921a94bc126676aef4ea34d9e3e85
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/window.c
@@ -0,0 +1,984 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+// Copyright (c) 2012 Torsten Walluhn <tw@mad-cad.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <float.h>
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW event API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused)
+{
+ if (window->callbacks.focus)
+ window->callbacks.focus((GLFWwindow*) window, focused);
+
+ if (!focused)
+ {
+ int key, button;
+
+ for (key = 0; key <= GLFW_KEY_LAST; key++)
+ {
+ if (window->keys[key] == GLFW_PRESS)
+ {
+ const int scancode = _glfwPlatformGetKeyScancode(key);
+ _glfwInputKey(window, key, scancode, GLFW_RELEASE, 0);
+ }
+ }
+
+ for (button = 0; button <= GLFW_MOUSE_BUTTON_LAST; button++)
+ {
+ if (window->mouseButtons[button] == GLFW_PRESS)
+ _glfwInputMouseClick(window, button, GLFW_RELEASE, 0);
+ }
+ }
+}
+
+void _glfwInputWindowPos(_GLFWwindow* window, int x, int y)
+{
+ if (window->callbacks.pos)
+ window->callbacks.pos((GLFWwindow*) window, x, y);
+}
+
+void _glfwInputWindowSize(_GLFWwindow* window, int width, int height)
+{
+ if (window->callbacks.size)
+ window->callbacks.size((GLFWwindow*) window, width, height);
+}
+
+void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified)
+{
+ if (window->callbacks.iconify)
+ window->callbacks.iconify((GLFWwindow*) window, iconified);
+}
+
+void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized)
+{
+ if (window->callbacks.maximize)
+ window->callbacks.maximize((GLFWwindow*) window, maximized);
+}
+
+void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height)
+{
+ if (window->callbacks.fbsize)
+ window->callbacks.fbsize((GLFWwindow*) window, width, height);
+}
+
+void _glfwInputWindowDamage(_GLFWwindow* window)
+{
+ if (window->callbacks.refresh)
+ window->callbacks.refresh((GLFWwindow*) window);
+}
+
+void _glfwInputWindowCloseRequest(_GLFWwindow* window)
+{
+ window->shouldClose = GLFW_TRUE;
+
+ if (window->callbacks.close)
+ window->callbacks.close((GLFWwindow*) window);
+}
+
+void _glfwInputWindowMonitorChange(_GLFWwindow* window, _GLFWmonitor* monitor)
+{
+ window->monitor = monitor;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW public API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
+ const char* title,
+ GLFWmonitor* monitor,
+ GLFWwindow* share)
+{
+ _GLFWfbconfig fbconfig;
+ _GLFWctxconfig ctxconfig;
+ _GLFWwndconfig wndconfig;
+ _GLFWwindow* window;
+ _GLFWwindow* previous;
+
+ assert(title != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+ if (width <= 0 || height <= 0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid window size %ix%i",
+ width, height);
+
+ return NULL;
+ }
+
+ fbconfig = _glfw.hints.framebuffer;
+ ctxconfig = _glfw.hints.context;
+ wndconfig = _glfw.hints.window;
+
+ wndconfig.width = width;
+ wndconfig.height = height;
+ wndconfig.title = title;
+ ctxconfig.share = (_GLFWwindow*) share;
+
+ if (ctxconfig.share)
+ {
+ if (ctxconfig.client == GLFW_NO_API ||
+ ctxconfig.share->context.client == GLFW_NO_API)
+ {
+ _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+ return NULL;
+ }
+ }
+
+ if (!_glfwIsValidContextConfig(&ctxconfig))
+ return NULL;
+
+ window = calloc(1, sizeof(_GLFWwindow));
+ window->next = _glfw.windowListHead;
+ _glfw.windowListHead = window;
+
+ window->videoMode.width = width;
+ window->videoMode.height = height;
+ window->videoMode.redBits = fbconfig.redBits;
+ window->videoMode.greenBits = fbconfig.greenBits;
+ window->videoMode.blueBits = fbconfig.blueBits;
+ window->videoMode.refreshRate = _glfw.hints.refreshRate;
+
+ window->monitor = (_GLFWmonitor*) monitor;
+ window->resizable = wndconfig.resizable;
+ window->decorated = wndconfig.decorated;
+ window->autoIconify = wndconfig.autoIconify;
+ window->floating = wndconfig.floating;
+ window->cursorMode = GLFW_CURSOR_NORMAL;
+
+ window->minwidth = GLFW_DONT_CARE;
+ window->minheight = GLFW_DONT_CARE;
+ window->maxwidth = GLFW_DONT_CARE;
+ window->maxheight = GLFW_DONT_CARE;
+ window->numer = GLFW_DONT_CARE;
+ window->denom = GLFW_DONT_CARE;
+
+ // Save the currently current context so it can be restored later
+ previous = _glfwPlatformGetCurrentContext();
+ if (ctxconfig.client != GLFW_NO_API)
+ glfwMakeContextCurrent(NULL);
+
+ // Open the actual window and create its context
+ if (!_glfwPlatformCreateWindow(window, &wndconfig, &ctxconfig, &fbconfig))
+ {
+ glfwMakeContextCurrent((GLFWwindow*) previous);
+ glfwDestroyWindow((GLFWwindow*) window);
+ return NULL;
+ }
+
+ if (ctxconfig.client != GLFW_NO_API)
+ {
+ window->context.makeCurrent(window);
+
+ // Retrieve the actual (as opposed to requested) context attributes
+ if (!_glfwRefreshContextAttribs(&ctxconfig))
+ {
+ glfwMakeContextCurrent((GLFWwindow*) previous);
+ glfwDestroyWindow((GLFWwindow*) window);
+ return NULL;
+ }
+
+ // Restore the previously current context (or NULL)
+ glfwMakeContextCurrent((GLFWwindow*) previous);
+ }
+
+ if (!window->monitor)
+ {
+ if (wndconfig.visible)
+ {
+ _glfwPlatformShowWindow(window);
+ if (wndconfig.focused)
+ _glfwPlatformFocusWindow(window);
+ }
+ }
+
+ return (GLFWwindow*) window;
+}
+
+void glfwDefaultWindowHints(void)
+{
+ _GLFW_REQUIRE_INIT();
+
+ memset(&_glfw.hints, 0, sizeof(_glfw.hints));
+
+ // The default is OpenGL with minimum version 1.0
+ _glfw.hints.context.client = GLFW_OPENGL_API;
+ _glfw.hints.context.source = GLFW_NATIVE_CONTEXT_API;
+ _glfw.hints.context.major = 1;
+ _glfw.hints.context.minor = 0;
+
+ // The default is a focused, visible, resizable window with decorations
+ _glfw.hints.window.resizable = GLFW_TRUE;
+ _glfw.hints.window.visible = GLFW_TRUE;
+ _glfw.hints.window.decorated = GLFW_TRUE;
+ _glfw.hints.window.focused = GLFW_TRUE;
+ _glfw.hints.window.autoIconify = GLFW_TRUE;
+
+ // The default is 24 bits of color, 24 bits of depth and 8 bits of stencil,
+ // double buffered
+ _glfw.hints.framebuffer.redBits = 8;
+ _glfw.hints.framebuffer.greenBits = 8;
+ _glfw.hints.framebuffer.blueBits = 8;
+ _glfw.hints.framebuffer.alphaBits = 8;
+ _glfw.hints.framebuffer.depthBits = 24;
+ _glfw.hints.framebuffer.stencilBits = 8;
+ _glfw.hints.framebuffer.doublebuffer = GLFW_TRUE;
+
+ // The default is to select the highest available refresh rate
+ _glfw.hints.refreshRate = GLFW_DONT_CARE;
+
+ // The default is to use full Retina resolution framebuffers
+ _glfw.hints.window.ns.retina = GLFW_TRUE;
+}
+
+GLFWAPI void glfwWindowHint(int hint, int value)
+{
+ _GLFW_REQUIRE_INIT();
+
+ switch (hint)
+ {
+ case GLFW_RED_BITS:
+ _glfw.hints.framebuffer.redBits = value;
+ break;
+ case GLFW_GREEN_BITS:
+ _glfw.hints.framebuffer.greenBits = value;
+ break;
+ case GLFW_BLUE_BITS:
+ _glfw.hints.framebuffer.blueBits = value;
+ break;
+ case GLFW_ALPHA_BITS:
+ _glfw.hints.framebuffer.alphaBits = value;
+ break;
+ case GLFW_DEPTH_BITS:
+ _glfw.hints.framebuffer.depthBits = value;
+ break;
+ case GLFW_STENCIL_BITS:
+ _glfw.hints.framebuffer.stencilBits = value;
+ break;
+ case GLFW_ACCUM_RED_BITS:
+ _glfw.hints.framebuffer.accumRedBits = value;
+ break;
+ case GLFW_ACCUM_GREEN_BITS:
+ _glfw.hints.framebuffer.accumGreenBits = value;
+ break;
+ case GLFW_ACCUM_BLUE_BITS:
+ _glfw.hints.framebuffer.accumBlueBits = value;
+ break;
+ case GLFW_ACCUM_ALPHA_BITS:
+ _glfw.hints.framebuffer.accumAlphaBits = value;
+ break;
+ case GLFW_AUX_BUFFERS:
+ _glfw.hints.framebuffer.auxBuffers = value;
+ break;
+ case GLFW_STEREO:
+ _glfw.hints.framebuffer.stereo = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_DOUBLEBUFFER:
+ _glfw.hints.framebuffer.doublebuffer = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_SAMPLES:
+ _glfw.hints.framebuffer.samples = value;
+ break;
+ case GLFW_SRGB_CAPABLE:
+ _glfw.hints.framebuffer.sRGB = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_RESIZABLE:
+ _glfw.hints.window.resizable = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_DECORATED:
+ _glfw.hints.window.decorated = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_FOCUSED:
+ _glfw.hints.window.focused = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_AUTO_ICONIFY:
+ _glfw.hints.window.autoIconify = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_FLOATING:
+ _glfw.hints.window.floating = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_MAXIMIZED:
+ _glfw.hints.window.maximized = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_VISIBLE:
+ _glfw.hints.window.visible = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_COCOA_RETINA_FRAMEBUFFER:
+ _glfw.hints.window.ns.retina = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_COCOA_FRAME_AUTOSAVE:
+ _glfw.hints.window.ns.frame = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_COCOA_GRAPHICS_SWITCHING:
+ _glfw.hints.context.nsgl.offline = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_CENTER_CURSOR:
+ _glfw.hints.window.centerCursor = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_CLIENT_API:
+ _glfw.hints.context.client = value;
+ break;
+ case GLFW_CONTEXT_CREATION_API:
+ _glfw.hints.context.source = value;
+ break;
+ case GLFW_CONTEXT_VERSION_MAJOR:
+ _glfw.hints.context.major = value;
+ break;
+ case GLFW_CONTEXT_VERSION_MINOR:
+ _glfw.hints.context.minor = value;
+ break;
+ case GLFW_CONTEXT_ROBUSTNESS:
+ _glfw.hints.context.robustness = value;
+ break;
+ case GLFW_OPENGL_FORWARD_COMPAT:
+ _glfw.hints.context.forward = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_OPENGL_DEBUG_CONTEXT:
+ _glfw.hints.context.debug = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_CONTEXT_NO_ERROR:
+ _glfw.hints.context.noerror = value ? GLFW_TRUE : GLFW_FALSE;
+ break;
+ case GLFW_OPENGL_PROFILE:
+ _glfw.hints.context.profile = value;
+ break;
+ case GLFW_CONTEXT_RELEASE_BEHAVIOR:
+ _glfw.hints.context.release = value;
+ break;
+ case GLFW_REFRESH_RATE:
+ _glfw.hints.refreshRate = value;
+ break;
+ default:
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint %i", hint);
+ break;
+ }
+}
+
+GLFWAPI void glfwDestroyWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+
+ _GLFW_REQUIRE_INIT();
+
+ // Allow closing of NULL (to match the behavior of free)
+ if (window == NULL)
+ return;
+
+ // Clear all callbacks to avoid exposing a half torn-down window object
+ memset(&window->callbacks, 0, sizeof(window->callbacks));
+
+ // The window's context must not be current on another thread when the
+ // window is destroyed
+ if (window == _glfwPlatformGetCurrentContext())
+ glfwMakeContextCurrent(NULL);
+
+ _glfwPlatformDestroyWindow(window);
+
+ // Unlink window from global linked list
+ {
+ _GLFWwindow** prev = &_glfw.windowListHead;
+
+ while (*prev != window)
+ prev = &((*prev)->next);
+
+ *prev = window->next;
+ }
+
+ free(window);
+}
+
+GLFWAPI int glfwWindowShouldClose(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(0);
+ return window->shouldClose;
+}
+
+GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* handle, int value)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ window->shouldClose = value;
+}
+
+GLFWAPI void glfwSetWindowTitle(GLFWwindow* handle, const char* title)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ assert(title != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformSetWindowTitle(window, title);
+}
+
+GLFWAPI void glfwSetWindowIcon(GLFWwindow* handle,
+ int count, const GLFWimage* images)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+ assert(count >= 0);
+ assert(count == 0 || images != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformSetWindowIcon(window, count, images);
+}
+
+GLFWAPI void glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ if (xpos)
+ *xpos = 0;
+ if (ypos)
+ *ypos = 0;
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformGetWindowPos(window, xpos, ypos);
+}
+
+GLFWAPI void glfwSetWindowPos(GLFWwindow* handle, int xpos, int ypos)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->monitor)
+ return;
+
+ _glfwPlatformSetWindowPos(window, xpos, ypos);
+}
+
+GLFWAPI void glfwGetWindowSize(GLFWwindow* handle, int* width, int* height)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ if (width)
+ *width = 0;
+ if (height)
+ *height = 0;
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformGetWindowSize(window, width, height);
+}
+
+GLFWAPI void glfwSetWindowSize(GLFWwindow* handle, int width, int height)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ window->videoMode.width = width;
+ window->videoMode.height = height;
+
+ _glfwPlatformSetWindowSize(window, width, height);
+}
+
+GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* handle,
+ int minwidth, int minheight,
+ int maxwidth, int maxheight)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (minwidth != GLFW_DONT_CARE && minheight != GLFW_DONT_CARE)
+ {
+ if (minwidth < 0 || minheight < 0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid window minimum size %ix%i",
+ minwidth, minheight);
+ return;
+ }
+ }
+
+ if (maxwidth != GLFW_DONT_CARE && maxheight != GLFW_DONT_CARE)
+ {
+ if (maxwidth < 0 || maxheight < 0 ||
+ maxwidth < minwidth || maxheight < minheight)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid window maximum size %ix%i",
+ maxwidth, maxheight);
+ return;
+ }
+ }
+
+ window->minwidth = minwidth;
+ window->minheight = minheight;
+ window->maxwidth = maxwidth;
+ window->maxheight = maxheight;
+
+ if (window->monitor || !window->resizable)
+ return;
+
+ _glfwPlatformSetWindowSizeLimits(window,
+ minwidth, minheight,
+ maxwidth, maxheight);
+}
+
+GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (numer != GLFW_DONT_CARE && denom != GLFW_DONT_CARE)
+ {
+ if (numer <= 0 || denom <= 0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid window aspect ratio %i:%i",
+ numer, denom);
+ return;
+ }
+ }
+
+ window->numer = numer;
+ window->denom = denom;
+
+ if (window->monitor || !window->resizable)
+ return;
+
+ _glfwPlatformSetWindowAspectRatio(window, numer, denom);
+}
+
+GLFWAPI void glfwGetFramebufferSize(GLFWwindow* handle, int* width, int* height)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ if (width)
+ *width = 0;
+ if (height)
+ *height = 0;
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformGetFramebufferSize(window, width, height);
+}
+
+GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* handle,
+ int* left, int* top,
+ int* right, int* bottom)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ if (left)
+ *left = 0;
+ if (top)
+ *top = 0;
+ if (right)
+ *right = 0;
+ if (bottom)
+ *bottom = 0;
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformGetWindowFrameSize(window, left, top, right, bottom);
+}
+
+GLFWAPI void glfwIconifyWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformIconifyWindow(window);
+}
+
+GLFWAPI void glfwRestoreWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformRestoreWindow(window);
+}
+
+GLFWAPI void glfwMaximizeWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->monitor)
+ return;
+
+ _glfwPlatformMaximizeWindow(window);
+}
+
+GLFWAPI void glfwShowWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->monitor)
+ return;
+
+ _glfwPlatformShowWindow(window);
+ _glfwPlatformFocusWindow(window);
+}
+
+GLFWAPI void glfwHideWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (window->monitor)
+ return;
+
+ _glfwPlatformHideWindow(window);
+}
+
+GLFWAPI void glfwFocusWindow(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ _glfwPlatformFocusWindow(window);
+}
+
+GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(0);
+
+ switch (attrib)
+ {
+ case GLFW_FOCUSED:
+ return _glfwPlatformWindowFocused(window);
+ case GLFW_ICONIFIED:
+ return _glfwPlatformWindowIconified(window);
+ case GLFW_VISIBLE:
+ return _glfwPlatformWindowVisible(window);
+ case GLFW_MAXIMIZED:
+ return _glfwPlatformWindowMaximized(window);
+ case GLFW_RESIZABLE:
+ return window->resizable;
+ case GLFW_DECORATED:
+ return window->decorated;
+ case GLFW_FLOATING:
+ return window->floating;
+ case GLFW_AUTO_ICONIFY:
+ return window->autoIconify;
+ case GLFW_CLIENT_API:
+ return window->context.client;
+ case GLFW_CONTEXT_CREATION_API:
+ return window->context.source;
+ case GLFW_CONTEXT_VERSION_MAJOR:
+ return window->context.major;
+ case GLFW_CONTEXT_VERSION_MINOR:
+ return window->context.minor;
+ case GLFW_CONTEXT_REVISION:
+ return window->context.revision;
+ case GLFW_CONTEXT_ROBUSTNESS:
+ return window->context.robustness;
+ case GLFW_OPENGL_FORWARD_COMPAT:
+ return window->context.forward;
+ case GLFW_OPENGL_DEBUG_CONTEXT:
+ return window->context.debug;
+ case GLFW_OPENGL_PROFILE:
+ return window->context.profile;
+ case GLFW_CONTEXT_RELEASE_BEHAVIOR:
+ return window->context.release;
+ case GLFW_CONTEXT_NO_ERROR:
+ return window->context.noerror;
+ }
+
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute %i", attrib);
+ return 0;
+}
+
+GLFWAPI void glfwSetWindowAttrib(GLFWwindow* handle, int attrib, int value)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ value = value ? GLFW_TRUE : GLFW_FALSE;
+
+ switch (attrib)
+ {
+ case GLFW_RESIZABLE:
+ if (window->resizable != value)
+ {
+ window->resizable = value;
+ if (!window->monitor)
+ _glfwPlatformSetWindowResizable(window, value);
+ }
+ return;
+
+ case GLFW_DECORATED:
+ if (window->decorated != value)
+ {
+ window->decorated = value;
+ if (!window->monitor)
+ _glfwPlatformSetWindowDecorated(window, value);
+ }
+ return;
+
+ case GLFW_FLOATING:
+ if (window->floating != value)
+ {
+ window->floating = value;
+ if (!window->monitor)
+ _glfwPlatformSetWindowFloating(window, value);
+ }
+ return;
+
+ case GLFW_AUTO_ICONIFY:
+ window->autoIconify = value;
+ return;
+ }
+
+ _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute %i", attrib);
+}
+
+GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return (GLFWmonitor*) window->monitor;
+}
+
+GLFWAPI void glfwSetWindowMonitor(GLFWwindow* wh,
+ GLFWmonitor* mh,
+ int xpos, int ypos,
+ int width, int height,
+ int refreshRate)
+{
+ _GLFWwindow* window = (_GLFWwindow*) wh;
+ _GLFWmonitor* monitor = (_GLFWmonitor*) mh;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+
+ if (width <= 0 || height <= 0)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid window size %ix%i",
+ width, height);
+ return;
+ }
+
+ if (refreshRate < 0 && refreshRate != GLFW_DONT_CARE)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE,
+ "Invalid refresh rate %i",
+ refreshRate);
+ return;
+ }
+
+ window->videoMode.width = width;
+ window->videoMode.height = height;
+ window->videoMode.refreshRate = refreshRate;
+
+ _glfwPlatformSetWindowMonitor(window, monitor,
+ xpos, ypos, width, height,
+ refreshRate);
+}
+
+GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* handle, void* pointer)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT();
+ window->userPointer = pointer;
+}
+
+GLFWAPI void* glfwGetWindowUserPointer(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return window->userPointer;
+}
+
+GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* handle,
+ GLFWwindowposfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.pos, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* handle,
+ GLFWwindowsizefun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.size, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* handle,
+ GLFWwindowclosefun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.close, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* handle,
+ GLFWwindowrefreshfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.refresh, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* handle,
+ GLFWwindowfocusfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.focus, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* handle,
+ GLFWwindowiconifyfun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.iconify, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWwindowmaximizefun glfwSetWindowMaximizeCallback(GLFWwindow* handle,
+ GLFWwindowmaximizefun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.maximize, cbfun);
+ return cbfun;
+}
+
+GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* handle,
+ GLFWframebuffersizefun cbfun)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ assert(window != NULL);
+
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ _GLFW_SWAP_POINTERS(window->callbacks.fbsize, cbfun);
+ return cbfun;
+}
+
+GLFWAPI void glfwPollEvents(void)
+{
+ _GLFW_REQUIRE_INIT();
+ _glfwPlatformPollEvents();
+}
+
+GLFWAPI void glfwWaitEvents(void)
+{
+ _GLFW_REQUIRE_INIT();
+
+ if (!_glfw.windowListHead)
+ return;
+
+ _glfwPlatformWaitEvents();
+}
+
+GLFWAPI void glfwWaitEventsTimeout(double timeout)
+{
+ _GLFW_REQUIRE_INIT();
+
+ if (timeout != timeout || timeout < 0.0 || timeout > DBL_MAX)
+ {
+ _glfwInputError(GLFW_INVALID_VALUE, "Invalid time %f", timeout);
+ return;
+ }
+
+ _glfwPlatformWaitEventsTimeout(timeout);
+}
+
+GLFWAPI void glfwPostEmptyEvent(void)
+{
+ _GLFW_REQUIRE_INIT();
+
+ if (!_glfw.windowListHead)
+ return;
+
+ _glfwPlatformPostEmptyEvent();
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/x11_init.c b/TP/NP_controle/Box2D/src/glfw/x11_init.c
new file mode 100644
index 0000000000000000000000000000000000000000..19b97acf70561db1eab515339b08bb28bc19a47c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/x11_init.c
@@ -0,0 +1,880 @@
+//========================================================================
+// GLFW 3.3 X11 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <X11/Xresource.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <stdio.h>
+#include <locale.h>
+
+
+// Translate an X11 key code to a GLFW key code.
+//
+static int translateKeyCode(int scancode)
+{
+ int keySym;
+
+ // Valid key code range is [8,255], according to the Xlib manual
+ if (scancode < 8 || scancode > 255)
+ return GLFW_KEY_UNKNOWN;
+
+ if (_glfw.x11.xkb.available)
+ {
+ // Try secondary keysym, for numeric keypad keys
+ // Note: This way we always force "NumLock = ON", which is intentional
+ // since the returned key code should correspond to a physical
+ // location.
+ keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 1);
+ switch (keySym)
+ {
+ case XK_KP_0: return GLFW_KEY_KP_0;
+ case XK_KP_1: return GLFW_KEY_KP_1;
+ case XK_KP_2: return GLFW_KEY_KP_2;
+ case XK_KP_3: return GLFW_KEY_KP_3;
+ case XK_KP_4: return GLFW_KEY_KP_4;
+ case XK_KP_5: return GLFW_KEY_KP_5;
+ case XK_KP_6: return GLFW_KEY_KP_6;
+ case XK_KP_7: return GLFW_KEY_KP_7;
+ case XK_KP_8: return GLFW_KEY_KP_8;
+ case XK_KP_9: return GLFW_KEY_KP_9;
+ case XK_KP_Separator:
+ case XK_KP_Decimal: return GLFW_KEY_KP_DECIMAL;
+ case XK_KP_Equal: return GLFW_KEY_KP_EQUAL;
+ case XK_KP_Enter: return GLFW_KEY_KP_ENTER;
+ default: break;
+ }
+
+ // Now try primary keysym for function keys (non-printable keys)
+ // These should not depend on the current keyboard layout
+ keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
+ }
+ else
+ {
+ int dummy;
+ KeySym* keySyms;
+
+ keySyms = XGetKeyboardMapping(_glfw.x11.display, scancode, 1, &dummy);
+ keySym = keySyms[0];
+ XFree(keySyms);
+ }
+
+ switch (keySym)
+ {
+ case XK_Escape: return GLFW_KEY_ESCAPE;
+ case XK_Tab: return GLFW_KEY_TAB;
+ case XK_Shift_L: return GLFW_KEY_LEFT_SHIFT;
+ case XK_Shift_R: return GLFW_KEY_RIGHT_SHIFT;
+ case XK_Control_L: return GLFW_KEY_LEFT_CONTROL;
+ case XK_Control_R: return GLFW_KEY_RIGHT_CONTROL;
+ case XK_Meta_L:
+ case XK_Alt_L: return GLFW_KEY_LEFT_ALT;
+ case XK_Mode_switch: // Mapped to Alt_R on many keyboards
+ case XK_ISO_Level3_Shift: // AltGr on at least some machines
+ case XK_Meta_R:
+ case XK_Alt_R: return GLFW_KEY_RIGHT_ALT;
+ case XK_Super_L: return GLFW_KEY_LEFT_SUPER;
+ case XK_Super_R: return GLFW_KEY_RIGHT_SUPER;
+ case XK_Menu: return GLFW_KEY_MENU;
+ case XK_Num_Lock: return GLFW_KEY_NUM_LOCK;
+ case XK_Caps_Lock: return GLFW_KEY_CAPS_LOCK;
+ case XK_Print: return GLFW_KEY_PRINT_SCREEN;
+ case XK_Scroll_Lock: return GLFW_KEY_SCROLL_LOCK;
+ case XK_Pause: return GLFW_KEY_PAUSE;
+ case XK_Delete: return GLFW_KEY_DELETE;
+ case XK_BackSpace: return GLFW_KEY_BACKSPACE;
+ case XK_Return: return GLFW_KEY_ENTER;
+ case XK_Home: return GLFW_KEY_HOME;
+ case XK_End: return GLFW_KEY_END;
+ case XK_Page_Up: return GLFW_KEY_PAGE_UP;
+ case XK_Page_Down: return GLFW_KEY_PAGE_DOWN;
+ case XK_Insert: return GLFW_KEY_INSERT;
+ case XK_Left: return GLFW_KEY_LEFT;
+ case XK_Right: return GLFW_KEY_RIGHT;
+ case XK_Down: return GLFW_KEY_DOWN;
+ case XK_Up: return GLFW_KEY_UP;
+ case XK_F1: return GLFW_KEY_F1;
+ case XK_F2: return GLFW_KEY_F2;
+ case XK_F3: return GLFW_KEY_F3;
+ case XK_F4: return GLFW_KEY_F4;
+ case XK_F5: return GLFW_KEY_F5;
+ case XK_F6: return GLFW_KEY_F6;
+ case XK_F7: return GLFW_KEY_F7;
+ case XK_F8: return GLFW_KEY_F8;
+ case XK_F9: return GLFW_KEY_F9;
+ case XK_F10: return GLFW_KEY_F10;
+ case XK_F11: return GLFW_KEY_F11;
+ case XK_F12: return GLFW_KEY_F12;
+ case XK_F13: return GLFW_KEY_F13;
+ case XK_F14: return GLFW_KEY_F14;
+ case XK_F15: return GLFW_KEY_F15;
+ case XK_F16: return GLFW_KEY_F16;
+ case XK_F17: return GLFW_KEY_F17;
+ case XK_F18: return GLFW_KEY_F18;
+ case XK_F19: return GLFW_KEY_F19;
+ case XK_F20: return GLFW_KEY_F20;
+ case XK_F21: return GLFW_KEY_F21;
+ case XK_F22: return GLFW_KEY_F22;
+ case XK_F23: return GLFW_KEY_F23;
+ case XK_F24: return GLFW_KEY_F24;
+ case XK_F25: return GLFW_KEY_F25;
+
+ // Numeric keypad
+ case XK_KP_Divide: return GLFW_KEY_KP_DIVIDE;
+ case XK_KP_Multiply: return GLFW_KEY_KP_MULTIPLY;
+ case XK_KP_Subtract: return GLFW_KEY_KP_SUBTRACT;
+ case XK_KP_Add: return GLFW_KEY_KP_ADD;
+
+ // These should have been detected in secondary keysym test above!
+ case XK_KP_Insert: return GLFW_KEY_KP_0;
+ case XK_KP_End: return GLFW_KEY_KP_1;
+ case XK_KP_Down: return GLFW_KEY_KP_2;
+ case XK_KP_Page_Down: return GLFW_KEY_KP_3;
+ case XK_KP_Left: return GLFW_KEY_KP_4;
+ case XK_KP_Right: return GLFW_KEY_KP_6;
+ case XK_KP_Home: return GLFW_KEY_KP_7;
+ case XK_KP_Up: return GLFW_KEY_KP_8;
+ case XK_KP_Page_Up: return GLFW_KEY_KP_9;
+ case XK_KP_Delete: return GLFW_KEY_KP_DECIMAL;
+ case XK_KP_Equal: return GLFW_KEY_KP_EQUAL;
+ case XK_KP_Enter: return GLFW_KEY_KP_ENTER;
+
+ // Last resort: Check for printable keys (should not happen if the XKB
+ // extension is available). This will give a layout dependent mapping
+ // (which is wrong, and we may miss some keys, especially on non-US
+ // keyboards), but it's better than nothing...
+ case XK_a: return GLFW_KEY_A;
+ case XK_b: return GLFW_KEY_B;
+ case XK_c: return GLFW_KEY_C;
+ case XK_d: return GLFW_KEY_D;
+ case XK_e: return GLFW_KEY_E;
+ case XK_f: return GLFW_KEY_F;
+ case XK_g: return GLFW_KEY_G;
+ case XK_h: return GLFW_KEY_H;
+ case XK_i: return GLFW_KEY_I;
+ case XK_j: return GLFW_KEY_J;
+ case XK_k: return GLFW_KEY_K;
+ case XK_l: return GLFW_KEY_L;
+ case XK_m: return GLFW_KEY_M;
+ case XK_n: return GLFW_KEY_N;
+ case XK_o: return GLFW_KEY_O;
+ case XK_p: return GLFW_KEY_P;
+ case XK_q: return GLFW_KEY_Q;
+ case XK_r: return GLFW_KEY_R;
+ case XK_s: return GLFW_KEY_S;
+ case XK_t: return GLFW_KEY_T;
+ case XK_u: return GLFW_KEY_U;
+ case XK_v: return GLFW_KEY_V;
+ case XK_w: return GLFW_KEY_W;
+ case XK_x: return GLFW_KEY_X;
+ case XK_y: return GLFW_KEY_Y;
+ case XK_z: return GLFW_KEY_Z;
+ case XK_1: return GLFW_KEY_1;
+ case XK_2: return GLFW_KEY_2;
+ case XK_3: return GLFW_KEY_3;
+ case XK_4: return GLFW_KEY_4;
+ case XK_5: return GLFW_KEY_5;
+ case XK_6: return GLFW_KEY_6;
+ case XK_7: return GLFW_KEY_7;
+ case XK_8: return GLFW_KEY_8;
+ case XK_9: return GLFW_KEY_9;
+ case XK_0: return GLFW_KEY_0;
+ case XK_space: return GLFW_KEY_SPACE;
+ case XK_minus: return GLFW_KEY_MINUS;
+ case XK_equal: return GLFW_KEY_EQUAL;
+ case XK_bracketleft: return GLFW_KEY_LEFT_BRACKET;
+ case XK_bracketright: return GLFW_KEY_RIGHT_BRACKET;
+ case XK_backslash: return GLFW_KEY_BACKSLASH;
+ case XK_semicolon: return GLFW_KEY_SEMICOLON;
+ case XK_apostrophe: return GLFW_KEY_APOSTROPHE;
+ case XK_grave: return GLFW_KEY_GRAVE_ACCENT;
+ case XK_comma: return GLFW_KEY_COMMA;
+ case XK_period: return GLFW_KEY_PERIOD;
+ case XK_slash: return GLFW_KEY_SLASH;
+ case XK_less: return GLFW_KEY_WORLD_1; // At least in some layouts...
+ default: break;
+ }
+
+ // No matching translation was found
+ return GLFW_KEY_UNKNOWN;
+}
+
+// Create key code translation tables
+//
+static void createKeyTables(void)
+{
+ int scancode, key;
+
+ memset(_glfw.x11.keycodes, -1, sizeof(_glfw.x11.keycodes));
+ memset(_glfw.x11.scancodes, -1, sizeof(_glfw.x11.scancodes));
+
+ if (_glfw.x11.xkb.available)
+ {
+ // Use XKB to determine physical key locations independently of the current
+ // keyboard layout
+
+ char name[XkbKeyNameLength + 1];
+ XkbDescPtr desc = XkbGetMap(_glfw.x11.display, 0, XkbUseCoreKbd);
+ XkbGetNames(_glfw.x11.display, XkbKeyNamesMask, desc);
+
+ // Find the X11 key code -> GLFW key code mapping
+ for (scancode = desc->min_key_code; scancode <= desc->max_key_code; scancode++)
+ {
+ memcpy(name, desc->names->keys[scancode].name, XkbKeyNameLength);
+ name[XkbKeyNameLength] = '\0';
+
+ // Map the key name to a GLFW key code. Note: We only map printable
+ // keys here, and we use the US keyboard layout. The rest of the
+ // keys (function keys) are mapped using traditional KeySym
+ // translations.
+ if (strcmp(name, "TLDE") == 0) key = GLFW_KEY_GRAVE_ACCENT;
+ else if (strcmp(name, "AE01") == 0) key = GLFW_KEY_1;
+ else if (strcmp(name, "AE02") == 0) key = GLFW_KEY_2;
+ else if (strcmp(name, "AE03") == 0) key = GLFW_KEY_3;
+ else if (strcmp(name, "AE04") == 0) key = GLFW_KEY_4;
+ else if (strcmp(name, "AE05") == 0) key = GLFW_KEY_5;
+ else if (strcmp(name, "AE06") == 0) key = GLFW_KEY_6;
+ else if (strcmp(name, "AE07") == 0) key = GLFW_KEY_7;
+ else if (strcmp(name, "AE08") == 0) key = GLFW_KEY_8;
+ else if (strcmp(name, "AE09") == 0) key = GLFW_KEY_9;
+ else if (strcmp(name, "AE10") == 0) key = GLFW_KEY_0;
+ else if (strcmp(name, "AE11") == 0) key = GLFW_KEY_MINUS;
+ else if (strcmp(name, "AE12") == 0) key = GLFW_KEY_EQUAL;
+ else if (strcmp(name, "AD01") == 0) key = GLFW_KEY_Q;
+ else if (strcmp(name, "AD02") == 0) key = GLFW_KEY_W;
+ else if (strcmp(name, "AD03") == 0) key = GLFW_KEY_E;
+ else if (strcmp(name, "AD04") == 0) key = GLFW_KEY_R;
+ else if (strcmp(name, "AD05") == 0) key = GLFW_KEY_T;
+ else if (strcmp(name, "AD06") == 0) key = GLFW_KEY_Y;
+ else if (strcmp(name, "AD07") == 0) key = GLFW_KEY_U;
+ else if (strcmp(name, "AD08") == 0) key = GLFW_KEY_I;
+ else if (strcmp(name, "AD09") == 0) key = GLFW_KEY_O;
+ else if (strcmp(name, "AD10") == 0) key = GLFW_KEY_P;
+ else if (strcmp(name, "AD11") == 0) key = GLFW_KEY_LEFT_BRACKET;
+ else if (strcmp(name, "AD12") == 0) key = GLFW_KEY_RIGHT_BRACKET;
+ else if (strcmp(name, "AC01") == 0) key = GLFW_KEY_A;
+ else if (strcmp(name, "AC02") == 0) key = GLFW_KEY_S;
+ else if (strcmp(name, "AC03") == 0) key = GLFW_KEY_D;
+ else if (strcmp(name, "AC04") == 0) key = GLFW_KEY_F;
+ else if (strcmp(name, "AC05") == 0) key = GLFW_KEY_G;
+ else if (strcmp(name, "AC06") == 0) key = GLFW_KEY_H;
+ else if (strcmp(name, "AC07") == 0) key = GLFW_KEY_J;
+ else if (strcmp(name, "AC08") == 0) key = GLFW_KEY_K;
+ else if (strcmp(name, "AC09") == 0) key = GLFW_KEY_L;
+ else if (strcmp(name, "AC10") == 0) key = GLFW_KEY_SEMICOLON;
+ else if (strcmp(name, "AC11") == 0) key = GLFW_KEY_APOSTROPHE;
+ else if (strcmp(name, "AB01") == 0) key = GLFW_KEY_Z;
+ else if (strcmp(name, "AB02") == 0) key = GLFW_KEY_X;
+ else if (strcmp(name, "AB03") == 0) key = GLFW_KEY_C;
+ else if (strcmp(name, "AB04") == 0) key = GLFW_KEY_V;
+ else if (strcmp(name, "AB05") == 0) key = GLFW_KEY_B;
+ else if (strcmp(name, "AB06") == 0) key = GLFW_KEY_N;
+ else if (strcmp(name, "AB07") == 0) key = GLFW_KEY_M;
+ else if (strcmp(name, "AB08") == 0) key = GLFW_KEY_COMMA;
+ else if (strcmp(name, "AB09") == 0) key = GLFW_KEY_PERIOD;
+ else if (strcmp(name, "AB10") == 0) key = GLFW_KEY_SLASH;
+ else if (strcmp(name, "BKSL") == 0) key = GLFW_KEY_BACKSLASH;
+ else if (strcmp(name, "LSGT") == 0) key = GLFW_KEY_WORLD_1;
+ else key = GLFW_KEY_UNKNOWN;
+
+ if ((scancode >= 0) && (scancode < 256))
+ _glfw.x11.keycodes[scancode] = key;
+ }
+
+ XkbFreeNames(desc, XkbKeyNamesMask, True);
+ XkbFreeKeyboard(desc, 0, True);
+ }
+
+ for (scancode = 0; scancode < 256; scancode++)
+ {
+ // Translate the un-translated key codes using traditional X11 KeySym
+ // lookups
+ if (_glfw.x11.keycodes[scancode] < 0)
+ _glfw.x11.keycodes[scancode] = translateKeyCode(scancode);
+
+ // Store the reverse translation for faster key name lookup
+ if (_glfw.x11.keycodes[scancode] > 0)
+ _glfw.x11.scancodes[_glfw.x11.keycodes[scancode]] = scancode;
+ }
+}
+
+// Check whether the IM has a usable style
+//
+static GLFWbool hasUsableInputMethodStyle(void)
+{
+ unsigned int i;
+ GLFWbool found = GLFW_FALSE;
+ XIMStyles* styles = NULL;
+
+ if (XGetIMValues(_glfw.x11.im, XNQueryInputStyle, &styles, NULL) != NULL)
+ return GLFW_FALSE;
+
+ for (i = 0; i < styles->count_styles; i++)
+ {
+ if (styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing))
+ {
+ found = GLFW_TRUE;
+ break;
+ }
+ }
+
+ XFree(styles);
+ return found;
+}
+
+// Check whether the specified atom is supported
+//
+static Atom getSupportedAtom(Atom* supportedAtoms,
+ unsigned long atomCount,
+ const char* atomName)
+{
+ unsigned long i;
+ const Atom atom = XInternAtom(_glfw.x11.display, atomName, False);
+
+ for (i = 0; i < atomCount; i++)
+ {
+ if (supportedAtoms[i] == atom)
+ return atom;
+ }
+
+ return None;
+}
+
+// Check whether the running window manager is EWMH-compliant
+//
+static void detectEWMH(void)
+{
+ Window* windowFromRoot = NULL;
+ Window* windowFromChild = NULL;
+
+ // First we need a couple of atoms
+ const Atom supportingWmCheck =
+ XInternAtom(_glfw.x11.display, "_NET_SUPPORTING_WM_CHECK", False);
+ const Atom wmSupported =
+ XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", False);
+
+ // Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window
+ if (!_glfwGetWindowPropertyX11(_glfw.x11.root,
+ supportingWmCheck,
+ XA_WINDOW,
+ (unsigned char**) &windowFromRoot))
+ {
+ return;
+ }
+
+ _glfwGrabErrorHandlerX11();
+
+ // It should be the ID of a child window (of the root)
+ // Then we look for the same property on the child window
+ if (!_glfwGetWindowPropertyX11(*windowFromRoot,
+ supportingWmCheck,
+ XA_WINDOW,
+ (unsigned char**) &windowFromChild))
+ {
+ XFree(windowFromRoot);
+ return;
+ }
+
+ _glfwReleaseErrorHandlerX11();
+
+ // It should be the ID of that same child window
+ if (*windowFromRoot != *windowFromChild)
+ {
+ XFree(windowFromRoot);
+ XFree(windowFromChild);
+ return;
+ }
+
+ XFree(windowFromRoot);
+ XFree(windowFromChild);
+
+ // We are now fairly sure that an EWMH-compliant window manager is running
+
+ Atom* supportedAtoms;
+ unsigned long atomCount;
+
+ // Now we need to check the _NET_SUPPORTED property of the root window
+ // It should be a list of supported WM protocol and state atoms
+ atomCount = _glfwGetWindowPropertyX11(_glfw.x11.root,
+ wmSupported,
+ XA_ATOM,
+ (unsigned char**) &supportedAtoms);
+
+ // See which of the atoms we support that are supported by the WM
+ _glfw.x11.NET_WM_STATE =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE");
+ _glfw.x11.NET_WM_STATE_ABOVE =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_ABOVE");
+ _glfw.x11.NET_WM_STATE_FULLSCREEN =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_FULLSCREEN");
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_VERT");
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_HORZ");
+ _glfw.x11.NET_WM_FULLSCREEN_MONITORS =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_FULLSCREEN_MONITORS");
+ _glfw.x11.NET_WM_WINDOW_TYPE =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE");
+ _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE_NORMAL");
+ _glfw.x11.NET_ACTIVE_WINDOW =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_ACTIVE_WINDOW");
+ _glfw.x11.NET_FRAME_EXTENTS =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_FRAME_EXTENTS");
+ _glfw.x11.NET_REQUEST_FRAME_EXTENTS =
+ getSupportedAtom(supportedAtoms, atomCount, "_NET_REQUEST_FRAME_EXTENTS");
+
+ if (supportedAtoms)
+ XFree(supportedAtoms);
+}
+
+// Initialize X11 display and look for supported X11 extensions
+//
+static GLFWbool initExtensions(void)
+{
+ _glfw.x11.vidmode.handle = dlopen("libXxf86vm.so.1", RTLD_LAZY | RTLD_GLOBAL);
+ if (_glfw.x11.vidmode.handle)
+ {
+ _glfw.x11.vidmode.QueryExtension = (PFN_XF86VidModeQueryExtension)
+ dlsym(_glfw.x11.vidmode.handle, "XF86VidModeQueryExtension");
+ _glfw.x11.vidmode.GetGammaRamp = (PFN_XF86VidModeGetGammaRamp)
+ dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRamp");
+ _glfw.x11.vidmode.SetGammaRamp = (PFN_XF86VidModeSetGammaRamp)
+ dlsym(_glfw.x11.vidmode.handle, "XF86VidModeSetGammaRamp");
+ _glfw.x11.vidmode.GetGammaRampSize = (PFN_XF86VidModeGetGammaRampSize)
+ dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRampSize");
+
+ _glfw.x11.vidmode.available =
+ XF86VidModeQueryExtension(_glfw.x11.display,
+ &_glfw.x11.vidmode.eventBase,
+ &_glfw.x11.vidmode.errorBase);
+ }
+
+ // Check for RandR extension
+ if (XRRQueryExtension(_glfw.x11.display,
+ &_glfw.x11.randr.eventBase,
+ &_glfw.x11.randr.errorBase))
+ {
+ if (XRRQueryVersion(_glfw.x11.display,
+ &_glfw.x11.randr.major,
+ &_glfw.x11.randr.minor))
+ {
+ // The GLFW RandR path requires at least version 1.3
+ if (_glfw.x11.randr.major > 1 || _glfw.x11.randr.minor >= 3)
+ _glfw.x11.randr.available = GLFW_TRUE;
+ }
+ else
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to query RandR version");
+ }
+ }
+
+ if (_glfw.x11.randr.available)
+ {
+ XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display,
+ _glfw.x11.root);
+
+ if (!sr->ncrtc || !XRRGetCrtcGammaSize(_glfw.x11.display, sr->crtcs[0]))
+ {
+ // This is either a headless system or an older Nvidia binary driver
+ // with broken gamma support
+ // Flag it as useless and fall back to Xf86VidMode gamma, if
+ // available
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Detected broken RandR gamma ramp support");
+ _glfw.x11.randr.gammaBroken = GLFW_TRUE;
+ }
+
+ if (!sr->ncrtc || !sr->noutput || !sr->nmode)
+ {
+ // This is either a headless system or broken Cygwin/X RandR
+ // Flag it as useless and fall back to Xlib display functions
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Detected broken RandR monitor support");
+ _glfw.x11.randr.monitorBroken = GLFW_TRUE;
+ }
+
+ XRRFreeScreenResources(sr);
+
+ XRRSelectInput(_glfw.x11.display, _glfw.x11.root,
+ RROutputChangeNotifyMask);
+ }
+
+ if (XineramaQueryExtension(_glfw.x11.display,
+ &_glfw.x11.xinerama.major,
+ &_glfw.x11.xinerama.minor))
+ {
+ if (XineramaIsActive(_glfw.x11.display))
+ _glfw.x11.xinerama.available = GLFW_TRUE;
+ }
+
+ // Check if Xkb is supported on this display
+ _glfw.x11.xkb.major = 1;
+ _glfw.x11.xkb.minor = 0;
+ _glfw.x11.xkb.available =
+ XkbQueryExtension(_glfw.x11.display,
+ &_glfw.x11.xkb.majorOpcode,
+ &_glfw.x11.xkb.eventBase,
+ &_glfw.x11.xkb.errorBase,
+ &_glfw.x11.xkb.major,
+ &_glfw.x11.xkb.minor);
+
+ if (_glfw.x11.xkb.available)
+ {
+ Bool supported;
+
+ if (XkbSetDetectableAutoRepeat(_glfw.x11.display, True, &supported))
+ {
+ if (supported)
+ _glfw.x11.xkb.detectable = GLFW_TRUE;
+ }
+ }
+
+ _glfw.x11.x11xcb.handle = dlopen("libX11-xcb.so.1", RTLD_LAZY | RTLD_GLOBAL);
+ if (_glfw.x11.x11xcb.handle)
+ {
+ _glfw.x11.x11xcb.XGetXCBConnection = (PFN_XGetXCBConnection)
+ dlsym(_glfw.x11.x11xcb.handle, "XGetXCBConnection");
+ }
+
+ // Update the key code LUT
+ // FIXME: We should listen to XkbMapNotify events to track changes to
+ // the keyboard mapping.
+ createKeyTables();
+
+ // Detect whether an EWMH-conformant window manager is running
+ detectEWMH();
+
+ // String format atoms
+ _glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False);
+ _glfw.x11.UTF8_STRING =
+ XInternAtom(_glfw.x11.display, "UTF8_STRING", False);
+ _glfw.x11.COMPOUND_STRING =
+ XInternAtom(_glfw.x11.display, "COMPOUND_STRING", False);
+ _glfw.x11.ATOM_PAIR = XInternAtom(_glfw.x11.display, "ATOM_PAIR", False);
+
+ // Custom selection property atom
+ _glfw.x11.GLFW_SELECTION =
+ XInternAtom(_glfw.x11.display, "GLFW_SELECTION", False);
+
+ // ICCCM standard clipboard atoms
+ _glfw.x11.TARGETS = XInternAtom(_glfw.x11.display, "TARGETS", False);
+ _glfw.x11.MULTIPLE = XInternAtom(_glfw.x11.display, "MULTIPLE", False);
+ _glfw.x11.CLIPBOARD = XInternAtom(_glfw.x11.display, "CLIPBOARD", False);
+
+ // Clipboard manager atoms
+ _glfw.x11.CLIPBOARD_MANAGER =
+ XInternAtom(_glfw.x11.display, "CLIPBOARD_MANAGER", False);
+ _glfw.x11.SAVE_TARGETS =
+ XInternAtom(_glfw.x11.display, "SAVE_TARGETS", False);
+
+ // Xdnd (drag and drop) atoms
+ _glfw.x11.XdndAware = XInternAtom(_glfw.x11.display, "XdndAware", False);
+ _glfw.x11.XdndEnter = XInternAtom(_glfw.x11.display, "XdndEnter", False);
+ _glfw.x11.XdndPosition = XInternAtom(_glfw.x11.display, "XdndPosition", False);
+ _glfw.x11.XdndStatus = XInternAtom(_glfw.x11.display, "XdndStatus", False);
+ _glfw.x11.XdndActionCopy = XInternAtom(_glfw.x11.display, "XdndActionCopy", False);
+ _glfw.x11.XdndDrop = XInternAtom(_glfw.x11.display, "XdndDrop", False);
+ _glfw.x11.XdndLeave = XInternAtom(_glfw.x11.display, "XdndLeave", False);
+ _glfw.x11.XdndFinished = XInternAtom(_glfw.x11.display, "XdndFinished", False);
+ _glfw.x11.XdndSelection = XInternAtom(_glfw.x11.display, "XdndSelection", False);
+
+ // ICCCM, EWMH and Motif window property atoms
+ // These can be set safely even without WM support
+ // The EWMH atoms that require WM support are handled in detectEWMH
+ _glfw.x11.WM_PROTOCOLS =
+ XInternAtom(_glfw.x11.display, "WM_PROTOCOLS", False);
+ _glfw.x11.WM_STATE =
+ XInternAtom(_glfw.x11.display, "WM_STATE", False);
+ _glfw.x11.WM_DELETE_WINDOW =
+ XInternAtom(_glfw.x11.display, "WM_DELETE_WINDOW", False);
+ _glfw.x11.NET_WM_ICON =
+ XInternAtom(_glfw.x11.display, "_NET_WM_ICON", False);
+ _glfw.x11.NET_WM_PING =
+ XInternAtom(_glfw.x11.display, "_NET_WM_PING", False);
+ _glfw.x11.NET_WM_PID =
+ XInternAtom(_glfw.x11.display, "_NET_WM_PID", False);
+ _glfw.x11.NET_WM_NAME =
+ XInternAtom(_glfw.x11.display, "_NET_WM_NAME", False);
+ _glfw.x11.NET_WM_ICON_NAME =
+ XInternAtom(_glfw.x11.display, "_NET_WM_ICON_NAME", False);
+ _glfw.x11.NET_WM_BYPASS_COMPOSITOR =
+ XInternAtom(_glfw.x11.display, "_NET_WM_BYPASS_COMPOSITOR", False);
+ _glfw.x11.MOTIF_WM_HINTS =
+ XInternAtom(_glfw.x11.display, "_MOTIF_WM_HINTS", False);
+
+ return GLFW_TRUE;
+}
+
+// Create a blank cursor for hidden and disabled cursor modes
+//
+static Cursor createHiddenCursor(void)
+{
+ unsigned char pixels[16 * 16 * 4];
+ GLFWimage image = { 16, 16, pixels };
+
+ memset(pixels, 0, sizeof(pixels));
+
+ return _glfwCreateCursorX11(&image, 0, 0);
+}
+
+// Create a helper window for IPC
+//
+static Window createHelperWindow(void)
+{
+ XSetWindowAttributes wa;
+ wa.event_mask = PropertyChangeMask;
+
+ return XCreateWindow(_glfw.x11.display, _glfw.x11.root,
+ 0, 0, 1, 1, 0, 0,
+ InputOnly,
+ DefaultVisual(_glfw.x11.display, _glfw.x11.screen),
+ CWEventMask, &wa);
+}
+
+// X error handler
+//
+static int errorHandler(Display *display, XErrorEvent* event)
+{
+ _glfw.x11.errorCode = event->error_code;
+ return 0;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Sets the X error handler callback
+//
+void _glfwGrabErrorHandlerX11(void)
+{
+ _glfw.x11.errorCode = Success;
+ XSetErrorHandler(errorHandler);
+}
+
+// Clears the X error handler callback
+//
+void _glfwReleaseErrorHandlerX11(void)
+{
+ // Synchronize to make sure all commands are processed
+ XSync(_glfw.x11.display, False);
+ XSetErrorHandler(NULL);
+}
+
+// Reports the specified error, appending information about the last X error
+//
+void _glfwInputErrorX11(int error, const char* message)
+{
+ char buffer[8192];
+ XGetErrorText(_glfw.x11.display, _glfw.x11.errorCode,
+ buffer, sizeof(buffer));
+
+ _glfwInputError(error, "%s: %s", message, buffer);
+}
+
+// Creates a native cursor object from the specified image and hotspot
+//
+Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot)
+{
+ int i;
+ Cursor cursor;
+
+ XcursorImage* native = XcursorImageCreate(image->width, image->height);
+ if (native == NULL)
+ return None;
+
+ native->xhot = xhot;
+ native->yhot = yhot;
+
+ unsigned char* source = (unsigned char*) image->pixels;
+ XcursorPixel* target = native->pixels;
+
+ for (i = 0; i < image->width * image->height; i++, target++, source += 4)
+ {
+ unsigned int alpha = source[3];
+
+ *target = (alpha << 24) |
+ ((unsigned char) ((source[0] * alpha) / 255) << 16) |
+ ((unsigned char) ((source[1] * alpha) / 255) << 8) |
+ ((unsigned char) ((source[2] * alpha) / 255) << 0);
+ }
+
+ cursor = XcursorImageLoadCursor(_glfw.x11.display, native);
+ XcursorImageDestroy(native);
+
+ return cursor;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformInit(void)
+{
+#if !defined(X_HAVE_UTF8_STRING)
+ // HACK: If the current locale is "C" and the Xlib UTF-8 functions are
+ // unavailable, apply the environment's locale in the hope that it's
+ // both available and not "C"
+ // This is done because the "C" locale breaks wide character input,
+ // which is what we fall back on when UTF-8 support is missing
+ if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
+ setlocale(LC_CTYPE, "");
+#endif
+
+ XInitThreads();
+
+ _glfw.x11.display = XOpenDisplay(NULL);
+ if (!_glfw.x11.display)
+ {
+ const char* display = getenv("DISPLAY");
+ if (display)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to open display %s", display);
+ }
+ else
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: The DISPLAY environment variable is missing");
+ }
+
+ return GLFW_FALSE;
+ }
+
+ _glfw.x11.screen = DefaultScreen(_glfw.x11.display);
+ _glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
+ _glfw.x11.context = XUniqueContext();
+ _glfw.x11.helperWindowHandle = createHelperWindow();
+ _glfw.x11.hiddenCursorHandle = createHiddenCursor();
+
+ if (!initExtensions())
+ return GLFW_FALSE;
+
+ if (XSupportsLocale())
+ {
+ XSetLocaleModifiers("");
+
+ _glfw.x11.im = XOpenIM(_glfw.x11.display, 0, NULL, NULL);
+ if (_glfw.x11.im)
+ {
+ if (!hasUsableInputMethodStyle())
+ {
+ XCloseIM(_glfw.x11.im);
+ _glfw.x11.im = NULL;
+ }
+ }
+ }
+
+ if (!_glfwInitThreadLocalStoragePOSIX())
+ return GLFW_FALSE;
+
+#if defined(__linux__)
+ if (!_glfwInitJoysticksLinux())
+ return GLFW_FALSE;
+#endif
+
+ _glfwInitTimerPOSIX();
+
+ _glfwPollMonitorsX11();
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformTerminate(void)
+{
+ if (_glfw.x11.x11xcb.handle)
+ {
+ dlclose(_glfw.x11.x11xcb.handle);
+ _glfw.x11.x11xcb.handle = NULL;
+ }
+
+ if (_glfw.x11.helperWindowHandle)
+ {
+ if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) ==
+ _glfw.x11.helperWindowHandle)
+ {
+ _glfwPushSelectionToManagerX11();
+ }
+
+ XDestroyWindow(_glfw.x11.display, _glfw.x11.helperWindowHandle);
+ _glfw.x11.helperWindowHandle = None;
+ }
+
+ if (_glfw.x11.hiddenCursorHandle)
+ {
+ XFreeCursor(_glfw.x11.display, _glfw.x11.hiddenCursorHandle);
+ _glfw.x11.hiddenCursorHandle = (Cursor) 0;
+ }
+
+ free(_glfw.x11.clipboardString);
+
+ if (_glfw.x11.im)
+ {
+ XCloseIM(_glfw.x11.im);
+ _glfw.x11.im = NULL;
+ }
+
+ _glfwTerminateEGL();
+
+ if (_glfw.x11.display)
+ {
+ XCloseDisplay(_glfw.x11.display);
+ _glfw.x11.display = NULL;
+ }
+
+ // NOTE: This needs to be done after XCloseDisplay, as libGL registers
+ // cleanup callbacks that get called by it
+ _glfwTerminateGLX();
+
+#if defined(__linux__)
+ _glfwTerminateJoysticksLinux();
+#endif
+ _glfwTerminateThreadLocalStoragePOSIX();
+}
+
+const char* _glfwPlatformGetVersionString(void)
+{
+ return _GLFW_VERSION_NUMBER " X11 GLX EGL"
+#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
+ " clock_gettime"
+#else
+ " gettimeofday"
+#endif
+#if defined(__linux__)
+ " /dev/js"
+#endif
+#if defined(_GLFW_BUILD_DLL)
+ " shared"
+#endif
+ ;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/x11_monitor.c b/TP/NP_controle/Box2D/src/glfw/x11_monitor.c
new file mode 100644
index 0000000000000000000000000000000000000000..a32d01f4e8f49e74d4ae13dcc06e7c1021b9fdb1
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/x11_monitor.c
@@ -0,0 +1,501 @@
+//========================================================================
+// GLFW 3.3 X11 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+// Check whether the display mode should be included in enumeration
+//
+static GLFWbool modeIsGood(const XRRModeInfo* mi)
+{
+ return (mi->modeFlags & RR_Interlace) == 0;
+}
+
+// Calculates the refresh rate, in Hz, from the specified RandR mode info
+//
+static int calculateRefreshRate(const XRRModeInfo* mi)
+{
+ if (mi->hTotal && mi->vTotal)
+ return (int) ((double) mi->dotClock / ((double) mi->hTotal * (double) mi->vTotal));
+ else
+ return 0;
+}
+
+// Returns the mode info for a RandR mode XID
+//
+static const XRRModeInfo* getModeInfo(const XRRScreenResources* sr, RRMode id)
+{
+ int i;
+
+ for (i = 0; i < sr->nmode; i++)
+ {
+ if (sr->modes[i].id == id)
+ return sr->modes + i;
+ }
+
+ return NULL;
+}
+
+// Convert RandR mode info to GLFW video mode
+//
+static GLFWvidmode vidmodeFromModeInfo(const XRRModeInfo* mi,
+ const XRRCrtcInfo* ci)
+{
+ GLFWvidmode mode;
+
+ if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
+ {
+ mode.width = mi->height;
+ mode.height = mi->width;
+ }
+ else
+ {
+ mode.width = mi->width;
+ mode.height = mi->height;
+ }
+
+ mode.refreshRate = calculateRefreshRate(mi);
+
+ _glfwSplitBPP(DefaultDepth(_glfw.x11.display, _glfw.x11.screen),
+ &mode.redBits, &mode.greenBits, &mode.blueBits);
+
+ return mode;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsX11(void)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ int i, j, disconnectedCount, screenCount = 0;
+ _GLFWmonitor** disconnected = NULL;
+ XineramaScreenInfo* screens = NULL;
+ XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display,
+ _glfw.x11.root);
+ RROutput primary = XRRGetOutputPrimary(_glfw.x11.display,
+ _glfw.x11.root);
+
+ if (_glfw.x11.xinerama.available)
+ screens = XineramaQueryScreens(_glfw.x11.display, &screenCount);
+
+ disconnectedCount = _glfw.monitorCount;
+ if (disconnectedCount)
+ {
+ disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+ memcpy(disconnected,
+ _glfw.monitors,
+ _glfw.monitorCount * sizeof(_GLFWmonitor*));
+ }
+
+ for (i = 0; i < sr->noutput; i++)
+ {
+ int type, widthMM, heightMM;
+ XRROutputInfo* oi;
+ XRRCrtcInfo* ci;
+ _GLFWmonitor* monitor;
+
+ oi = XRRGetOutputInfo(_glfw.x11.display, sr, sr->outputs[i]);
+ if (oi->connection != RR_Connected || oi->crtc == None)
+ {
+ XRRFreeOutputInfo(oi);
+ continue;
+ }
+
+ for (j = 0; j < disconnectedCount; j++)
+ {
+ if (disconnected[j] &&
+ disconnected[j]->x11.output == sr->outputs[i])
+ {
+ disconnected[j] = NULL;
+ break;
+ }
+ }
+
+ if (j < disconnectedCount)
+ {
+ XRRFreeOutputInfo(oi);
+ continue;
+ }
+
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
+ if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
+ {
+ widthMM = oi->mm_height;
+ heightMM = oi->mm_width;
+ }
+ else
+ {
+ widthMM = oi->mm_width;
+ heightMM = oi->mm_height;
+ }
+
+ monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM);
+ monitor->x11.output = sr->outputs[i];
+ monitor->x11.crtc = oi->crtc;
+
+ for (j = 0; j < screenCount; j++)
+ {
+ if (screens[j].x_org == ci->x &&
+ screens[j].y_org == ci->y &&
+ screens[j].width == ci->width &&
+ screens[j].height == ci->height)
+ {
+ monitor->x11.index = j;
+ break;
+ }
+ }
+
+ if (monitor->x11.output == primary)
+ type = _GLFW_INSERT_FIRST;
+ else
+ type = _GLFW_INSERT_LAST;
+
+ _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
+
+ XRRFreeOutputInfo(oi);
+ XRRFreeCrtcInfo(ci);
+ }
+
+ XRRFreeScreenResources(sr);
+
+ if (screens)
+ XFree(screens);
+
+ for (i = 0; i < disconnectedCount; i++)
+ {
+ if (disconnected[i])
+ _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+ }
+
+ free(disconnected);
+
+ if (!_glfw.monitorCount)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: RandR monitor support seems broken");
+ _glfw.x11.randr.monitorBroken = GLFW_TRUE;
+ }
+ }
+
+ if (!_glfw.monitorCount)
+ {
+ const int widthMM = DisplayWidthMM(_glfw.x11.display, _glfw.x11.screen);
+ const int heightMM = DisplayHeightMM(_glfw.x11.display, _glfw.x11.screen);
+
+ _glfwInputMonitor(_glfwAllocMonitor("Display", widthMM, heightMM),
+ GLFW_CONNECTED,
+ _GLFW_INSERT_FIRST);
+ }
+}
+
+// Set the current video mode for the specified monitor
+//
+GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ XRRScreenResources* sr;
+ XRRCrtcInfo* ci;
+ XRROutputInfo* oi;
+ GLFWvidmode current;
+ const GLFWvidmode* best;
+ RRMode native = None;
+ int i;
+
+ best = _glfwChooseVideoMode(monitor, desired);
+ _glfwPlatformGetVideoMode(monitor, ¤t);
+ if (_glfwCompareVideoModes(¤t, best) == 0)
+ return GLFW_TRUE;
+
+ sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+ oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
+
+ for (i = 0; i < oi->nmode; i++)
+ {
+ const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
+ if (!modeIsGood(mi))
+ continue;
+
+ const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci);
+ if (_glfwCompareVideoModes(best, &mode) == 0)
+ {
+ native = mi->id;
+ break;
+ }
+ }
+
+ if (native)
+ {
+ if (monitor->x11.oldMode == None)
+ monitor->x11.oldMode = ci->mode;
+
+ XRRSetCrtcConfig(_glfw.x11.display,
+ sr, monitor->x11.crtc,
+ CurrentTime,
+ ci->x, ci->y,
+ native,
+ ci->rotation,
+ ci->outputs,
+ ci->noutput);
+ }
+
+ XRRFreeOutputInfo(oi);
+ XRRFreeCrtcInfo(ci);
+ XRRFreeScreenResources(sr);
+
+ if (!native)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Monitor mode list changed");
+ return GLFW_FALSE;
+ }
+ }
+
+ return GLFW_TRUE;
+}
+
+// Restore the saved (original) video mode for the specified monitor
+//
+void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ XRRScreenResources* sr;
+ XRRCrtcInfo* ci;
+
+ if (monitor->x11.oldMode == None)
+ return;
+
+ sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+
+ XRRSetCrtcConfig(_glfw.x11.display,
+ sr, monitor->x11.crtc,
+ CurrentTime,
+ ci->x, ci->y,
+ monitor->x11.oldMode,
+ ci->rotation,
+ ci->outputs,
+ ci->noutput);
+
+ XRRFreeCrtcInfo(ci);
+ XRRFreeScreenResources(sr);
+
+ monitor->x11.oldMode = None;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ XRRScreenResources* sr;
+ XRRCrtcInfo* ci;
+
+ sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+
+ if (xpos)
+ *xpos = ci->x;
+ if (ypos)
+ *ypos = ci->y;
+
+ XRRFreeCrtcInfo(ci);
+ XRRFreeScreenResources(sr);
+ }
+}
+
+GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
+{
+ GLFWvidmode* result;
+
+ *count = 0;
+
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ int i, j;
+ XRRScreenResources* sr;
+ XRRCrtcInfo* ci;
+ XRROutputInfo* oi;
+
+ sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+ oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output);
+
+ result = calloc(oi->nmode, sizeof(GLFWvidmode));
+
+ for (i = 0; i < oi->nmode; i++)
+ {
+ const XRRModeInfo* mi = getModeInfo(sr, oi->modes[i]);
+ if (!modeIsGood(mi))
+ continue;
+
+ const GLFWvidmode mode = vidmodeFromModeInfo(mi, ci);
+
+ for (j = 0; j < *count; j++)
+ {
+ if (_glfwCompareVideoModes(result + j, &mode) == 0)
+ break;
+ }
+
+ // Skip duplicate modes
+ if (j < *count)
+ continue;
+
+ (*count)++;
+ result[*count - 1] = mode;
+ }
+
+ XRRFreeOutputInfo(oi);
+ XRRFreeCrtcInfo(ci);
+ XRRFreeScreenResources(sr);
+ }
+ else
+ {
+ *count = 1;
+ result = calloc(1, sizeof(GLFWvidmode));
+ _glfwPlatformGetVideoMode(monitor, result);
+ }
+
+ return result;
+}
+
+void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+ {
+ XRRScreenResources* sr;
+ XRRCrtcInfo* ci;
+
+ sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+ ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+
+ *mode = vidmodeFromModeInfo(getModeInfo(sr, ci->mode), ci);
+
+ XRRFreeCrtcInfo(ci);
+ XRRFreeScreenResources(sr);
+ }
+ else
+ {
+ mode->width = DisplayWidth(_glfw.x11.display, _glfw.x11.screen);
+ mode->height = DisplayHeight(_glfw.x11.display, _glfw.x11.screen);
+ mode->refreshRate = 0;
+
+ _glfwSplitBPP(DefaultDepth(_glfw.x11.display, _glfw.x11.screen),
+ &mode->redBits, &mode->greenBits, &mode->blueBits);
+ }
+}
+
+void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken)
+ {
+ const size_t size = XRRGetCrtcGammaSize(_glfw.x11.display,
+ monitor->x11.crtc);
+ XRRCrtcGamma* gamma = XRRGetCrtcGamma(_glfw.x11.display,
+ monitor->x11.crtc);
+
+ _glfwAllocGammaArrays(ramp, size);
+
+ memcpy(ramp->red, gamma->red, size * sizeof(unsigned short));
+ memcpy(ramp->green, gamma->green, size * sizeof(unsigned short));
+ memcpy(ramp->blue, gamma->blue, size * sizeof(unsigned short));
+
+ XRRFreeGamma(gamma);
+ }
+ else if (_glfw.x11.vidmode.available)
+ {
+ int size;
+ XF86VidModeGetGammaRampSize(_glfw.x11.display, _glfw.x11.screen, &size);
+
+ _glfwAllocGammaArrays(ramp, size);
+
+ XF86VidModeGetGammaRamp(_glfw.x11.display,
+ _glfw.x11.screen,
+ ramp->size, ramp->red, ramp->green, ramp->blue);
+ }
+}
+
+void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
+{
+ if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken)
+ {
+ XRRCrtcGamma* gamma = XRRAllocGamma(ramp->size);
+
+ memcpy(gamma->red, ramp->red, ramp->size * sizeof(unsigned short));
+ memcpy(gamma->green, ramp->green, ramp->size * sizeof(unsigned short));
+ memcpy(gamma->blue, ramp->blue, ramp->size * sizeof(unsigned short));
+
+ XRRSetCrtcGamma(_glfw.x11.display, monitor->x11.crtc, gamma);
+ XRRFreeGamma(gamma);
+ }
+ else if (_glfw.x11.vidmode.available)
+ {
+ XF86VidModeSetGammaRamp(_glfw.x11.display,
+ _glfw.x11.screen,
+ ramp->size,
+ (unsigned short*) ramp->red,
+ (unsigned short*) ramp->green,
+ (unsigned short*) ramp->blue);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(None);
+ return monitor->x11.crtc;
+}
+
+GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* handle)
+{
+ _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(None);
+ return monitor->x11.output;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/x11_platform.h b/TP/NP_controle/Box2D/src/glfw/x11_platform.h
new file mode 100644
index 0000000000000000000000000000000000000000..4319c5280f97c0bf54a5737dfb706db20c06e9f0
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/x11_platform.h
@@ -0,0 +1,314 @@
+//========================================================================
+// GLFW 3.3 X11 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_x11_platform_h_
+#define _glfw3_x11_platform_h_
+
+#include <unistd.h>
+#include <signal.h>
+#include <stdint.h>
+#include <dlfcn.h>
+
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include <X11/Xcursor/Xcursor.h>
+
+// The XRandR extension provides mode setting and gamma control
+#include <X11/extensions/Xrandr.h>
+
+// The Xkb extension provides improved keyboard support
+#include <X11/XKBlib.h>
+
+// The Xinerama extension provides legacy monitor indices
+#include <X11/extensions/Xinerama.h>
+
+typedef XID xcb_window_t;
+typedef XID xcb_visualid_t;
+typedef struct xcb_connection_t xcb_connection_t;
+typedef xcb_connection_t* (* PFN_XGetXCBConnection)(Display*);
+
+typedef Bool (* PFN_XF86VidModeQueryExtension)(Display*,int*,int*);
+typedef Bool (* PFN_XF86VidModeGetGammaRamp)(Display*,int,int,unsigned short*,unsigned short*,unsigned short*);
+typedef Bool (* PFN_XF86VidModeSetGammaRamp)(Display*,int,int,unsigned short*,unsigned short*,unsigned short*);
+typedef Bool (* PFN_XF86VidModeGetGammaRampSize)(Display*,int,int*);
+#define XF86VidModeQueryExtension _glfw.x11.vidmode.QueryExtension
+#define XF86VidModeGetGammaRamp _glfw.x11.vidmode.GetGammaRamp
+#define XF86VidModeSetGammaRamp _glfw.x11.vidmode.SetGammaRamp
+#define XF86VidModeGetGammaRampSize _glfw.x11.vidmode.GetGammaRampSize
+
+typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
+typedef VkFlags VkXcbSurfaceCreateFlagsKHR;
+
+typedef struct VkXlibSurfaceCreateInfoKHR
+{
+ VkStructureType sType;
+ const void* pNext;
+ VkXlibSurfaceCreateFlagsKHR flags;
+ Display* dpy;
+ Window window;
+} VkXlibSurfaceCreateInfoKHR;
+
+typedef struct VkXcbSurfaceCreateInfoKHR
+{
+ VkStructureType sType;
+ const void* pNext;
+ VkXcbSurfaceCreateFlagsKHR flags;
+ xcb_connection_t* connection;
+ xcb_window_t window;
+} VkXcbSurfaceCreateInfoKHR;
+
+typedef VkResult (APIENTRY *PFN_vkCreateXlibSurfaceKHR)(VkInstance,const VkXlibSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice,uint32_t,Display*,VisualID);
+typedef VkResult (APIENTRY *PFN_vkCreateXcbSurfaceKHR)(VkInstance,const VkXcbSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice,uint32_t,xcb_connection_t*,xcb_visualid_t);
+
+#include "posix_tls.h"
+#include "posix_time.h"
+#include "xkb_unicode.h"
+#include "glx_context.h"
+#include "egl_context.h"
+#if defined(__linux__)
+#include "linux_joystick.h"
+#else
+#include "null_joystick.h"
+#endif
+
+#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
+#define _glfw_dlclose(handle) dlclose(handle)
+#define _glfw_dlsym(handle, name) dlsym(handle, name)
+
+#define _GLFW_EGL_NATIVE_WINDOW ((EGLNativeWindowType) window->x11.handle)
+#define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.x11.display)
+
+#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowX11 x11
+#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryX11 x11
+#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorX11 x11
+#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorX11 x11
+
+
+// X11-specific per-window data
+//
+typedef struct _GLFWwindowX11
+{
+ Colormap colormap;
+ Window handle;
+ XIC ic;
+
+ GLFWbool overrideRedirect;
+ GLFWbool iconified;
+ GLFWbool maximized;
+
+ // Cached position and size used to filter out duplicate events
+ int width, height;
+ int xpos, ypos;
+
+ // The last received cursor position, regardless of source
+ int lastCursorPosX, lastCursorPosY;
+ // The last position the cursor was warped to by GLFW
+ int warpCursorPosX, warpCursorPosY;
+
+ // The information from the last KeyPress event
+ unsigned int lastKeyCode;
+ Time lastKeyTime;
+
+} _GLFWwindowX11;
+
+// X11-specific global data
+//
+typedef struct _GLFWlibraryX11
+{
+ Display* display;
+ int screen;
+ Window root;
+
+ // Helper window for IPC
+ Window helperWindowHandle;
+ // Invisible cursor for hidden cursor mode
+ Cursor hiddenCursorHandle;
+ // Context for mapping window XIDs to _GLFWwindow pointers
+ XContext context;
+ // XIM input method
+ XIM im;
+ // Most recent error code received by X error handler
+ int errorCode;
+ // Clipboard string (while the selection is owned)
+ char* clipboardString;
+ // Key name string
+ char keyName[64];
+ // X11 keycode to GLFW key LUT
+ short int keycodes[256];
+ // GLFW key to X11 keycode LUT
+ short int scancodes[GLFW_KEY_LAST + 1];
+ // Where to place the cursor when re-enabled
+ double restoreCursorPosX, restoreCursorPosY;
+ // The window whose disabled cursor mode is active
+ _GLFWwindow* disabledCursorWindow;
+
+ // Window manager atoms
+ Atom WM_PROTOCOLS;
+ Atom WM_STATE;
+ Atom WM_DELETE_WINDOW;
+ Atom NET_WM_NAME;
+ Atom NET_WM_ICON_NAME;
+ Atom NET_WM_ICON;
+ Atom NET_WM_PID;
+ Atom NET_WM_PING;
+ Atom NET_WM_WINDOW_TYPE;
+ Atom NET_WM_WINDOW_TYPE_NORMAL;
+ Atom NET_WM_STATE;
+ Atom NET_WM_STATE_ABOVE;
+ Atom NET_WM_STATE_FULLSCREEN;
+ Atom NET_WM_STATE_MAXIMIZED_VERT;
+ Atom NET_WM_STATE_MAXIMIZED_HORZ;
+ Atom NET_WM_BYPASS_COMPOSITOR;
+ Atom NET_WM_FULLSCREEN_MONITORS;
+ Atom NET_ACTIVE_WINDOW;
+ Atom NET_FRAME_EXTENTS;
+ Atom NET_REQUEST_FRAME_EXTENTS;
+ Atom MOTIF_WM_HINTS;
+
+ // Xdnd (drag and drop) atoms
+ Atom XdndAware;
+ Atom XdndEnter;
+ Atom XdndPosition;
+ Atom XdndStatus;
+ Atom XdndActionCopy;
+ Atom XdndDrop;
+ Atom XdndLeave;
+ Atom XdndFinished;
+ Atom XdndSelection;
+
+ // Selection (clipboard) atoms
+ Atom TARGETS;
+ Atom MULTIPLE;
+ Atom CLIPBOARD;
+ Atom CLIPBOARD_MANAGER;
+ Atom SAVE_TARGETS;
+ Atom NULL_;
+ Atom UTF8_STRING;
+ Atom COMPOUND_STRING;
+ Atom ATOM_PAIR;
+ Atom GLFW_SELECTION;
+
+ struct {
+ GLFWbool available;
+ int eventBase;
+ int errorBase;
+ int major;
+ int minor;
+ GLFWbool gammaBroken;
+ GLFWbool monitorBroken;
+ } randr;
+
+ struct {
+ GLFWbool available;
+ GLFWbool detectable;
+ int majorOpcode;
+ int eventBase;
+ int errorBase;
+ int major;
+ int minor;
+ } xkb;
+
+ struct {
+ int count;
+ int timeout;
+ int interval;
+ int blanking;
+ int exposure;
+ } saver;
+
+ struct {
+ Window source;
+ } xdnd;
+
+ struct {
+ GLFWbool available;
+ int major;
+ int minor;
+ } xinerama;
+
+ struct {
+ void* handle;
+ PFN_XGetXCBConnection XGetXCBConnection;
+ } x11xcb;
+
+ struct {
+ GLFWbool available;
+ void* handle;
+ int eventBase;
+ int errorBase;
+ PFN_XF86VidModeQueryExtension QueryExtension;
+ PFN_XF86VidModeGetGammaRamp GetGammaRamp;
+ PFN_XF86VidModeSetGammaRamp SetGammaRamp;
+ PFN_XF86VidModeGetGammaRampSize GetGammaRampSize;
+ } vidmode;
+
+} _GLFWlibraryX11;
+
+// X11-specific per-monitor data
+//
+typedef struct _GLFWmonitorX11
+{
+ RROutput output;
+ RRCrtc crtc;
+ RRMode oldMode;
+
+ // Index of corresponding Xinerama screen,
+ // for EWMH full screen window placement
+ int index;
+
+} _GLFWmonitorX11;
+
+// X11-specific per-cursor data
+//
+typedef struct _GLFWcursorX11
+{
+ Cursor handle;
+
+} _GLFWcursorX11;
+
+
+void _glfwPollMonitorsX11(void);
+GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor);
+
+Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot);
+
+unsigned long _glfwGetWindowPropertyX11(Window window,
+ Atom property,
+ Atom type,
+ unsigned char** value);
+
+void _glfwGrabErrorHandlerX11(void);
+void _glfwReleaseErrorHandlerX11(void);
+void _glfwInputErrorX11(int error, const char* message);
+
+void _glfwPushSelectionToManagerX11(void);
+
+#endif // _glfw3_x11_platform_h_
diff --git a/TP/NP_controle/Box2D/src/glfw/x11_window.c b/TP/NP_controle/Box2D/src/glfw/x11_window.c
new file mode 100644
index 0000000000000000000000000000000000000000..3eff19d3fb3f43fe58db03ebe6672fe13b7b0557
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/x11_window.c
@@ -0,0 +1,2594 @@
+//========================================================================
+// GLFW 3.3 X11 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <X11/cursorfont.h>
+#include <X11/Xmd.h>
+
+#include <sys/select.h>
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <errno.h>
+#include <assert.h>
+
+// Action for EWMH client messages
+#define _NET_WM_STATE_REMOVE 0
+#define _NET_WM_STATE_ADD 1
+#define _NET_WM_STATE_TOGGLE 2
+
+// Additional mouse button names for XButtonEvent
+#define Button6 6
+#define Button7 7
+
+
+// Wait for data to arrive using select
+// This avoids blocking other threads via the per-display Xlib lock that also
+// covers GLX functions
+//
+static GLFWbool waitForEvent(double* timeout)
+{
+ fd_set fds;
+ const int fd = ConnectionNumber(_glfw.x11.display);
+ int count = fd + 1;
+
+#if defined(__linux__)
+ if (_glfw.linjs.inotify > fd)
+ count = _glfw.linjs.inotify + 1;
+#endif
+ for (;;)
+ {
+ FD_ZERO(&fds);
+ FD_SET(fd, &fds);
+#if defined(__linux__)
+ if (_glfw.linjs.inotify > 0)
+ FD_SET(_glfw.linjs.inotify, &fds);
+#endif
+
+ if (timeout)
+ {
+ const long seconds = (long) *timeout;
+ const long microseconds = (long) ((*timeout - seconds) * 1e6);
+ struct timeval tv = { seconds, microseconds };
+ const uint64_t base = _glfwPlatformGetTimerValue();
+
+ const int result = select(count, &fds, NULL, NULL, &tv);
+ const int error = errno;
+
+ *timeout -= (_glfwPlatformGetTimerValue() - base) /
+ (double) _glfwPlatformGetTimerFrequency();
+
+ if (result > 0)
+ return GLFW_TRUE;
+ if ((result == -1 && error == EINTR) || *timeout <= 0.0)
+ return GLFW_FALSE;
+ }
+ else if (select(count, &fds, NULL, NULL, NULL) != -1 || errno != EINTR)
+ return GLFW_TRUE;
+ }
+}
+
+// Waits until a VisibilityNotify event arrives for the specified window or the
+// timeout period elapses (ICCCM section 4.2.2)
+//
+static GLFWbool waitForVisibilityNotify(_GLFWwindow* window)
+{
+ XEvent dummy;
+ double timeout = 0.1;
+
+ while (!XCheckTypedWindowEvent(_glfw.x11.display,
+ window->x11.handle,
+ VisibilityNotify,
+ &dummy))
+ {
+ if (!waitForEvent(&timeout))
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+// Returns whether the window is iconified
+//
+static int getWindowState(_GLFWwindow* window)
+{
+ int result = WithdrawnState;
+ struct {
+ CARD32 state;
+ Window icon;
+ } *state = NULL;
+
+ if (_glfwGetWindowPropertyX11(window->x11.handle,
+ _glfw.x11.WM_STATE,
+ _glfw.x11.WM_STATE,
+ (unsigned char**) &state) >= 2)
+ {
+ result = state->state;
+ }
+
+ if (state)
+ XFree(state);
+
+ return result;
+}
+
+// Returns whether the event is a selection event
+//
+static Bool isSelectionEvent(Display* display, XEvent* event, XPointer pointer)
+{
+ if (event->xany.window != _glfw.x11.helperWindowHandle)
+ return False;
+
+ return event->type == SelectionRequest ||
+ event->type == SelectionNotify ||
+ event->type == SelectionClear;
+}
+
+// Returns whether it is a _NET_FRAME_EXTENTS event for the specified window
+//
+static Bool isFrameExtentsEvent(Display* display, XEvent* event, XPointer pointer)
+{
+ _GLFWwindow* window = (_GLFWwindow*) pointer;
+ return event->type == PropertyNotify &&
+ event->xproperty.state == PropertyNewValue &&
+ event->xproperty.window == window->x11.handle &&
+ event->xproperty.atom == _glfw.x11.NET_FRAME_EXTENTS;
+}
+
+// Translates a GLFW standard cursor to a font cursor shape
+//
+static int translateCursorShape(int shape)
+{
+ switch (shape)
+ {
+ case GLFW_ARROW_CURSOR:
+ return XC_left_ptr;
+ case GLFW_IBEAM_CURSOR:
+ return XC_xterm;
+ case GLFW_CROSSHAIR_CURSOR:
+ return XC_crosshair;
+ case GLFW_HAND_CURSOR:
+ return XC_hand1;
+ case GLFW_HRESIZE_CURSOR:
+ return XC_sb_h_double_arrow;
+ case GLFW_VRESIZE_CURSOR:
+ return XC_sb_v_double_arrow;
+ }
+
+ return 0;
+}
+
+// Translates an X event modifier state mask
+//
+static int translateState(int state)
+{
+ int mods = 0;
+
+ if (state & ShiftMask)
+ mods |= GLFW_MOD_SHIFT;
+ if (state & ControlMask)
+ mods |= GLFW_MOD_CONTROL;
+ if (state & Mod1Mask)
+ mods |= GLFW_MOD_ALT;
+ if (state & Mod4Mask)
+ mods |= GLFW_MOD_SUPER;
+
+ return mods;
+}
+
+// Translates an X11 key code to a GLFW key token
+//
+static int translateKey(int scancode)
+{
+ // Use the pre-filled LUT (see createKeyTables() in x11_init.c)
+ if (scancode < 0 || scancode > 255)
+ return GLFW_KEY_UNKNOWN;
+
+ return _glfw.x11.keycodes[scancode];
+}
+
+// Return the GLFW window corresponding to the specified X11 window
+//
+static _GLFWwindow* findWindowByHandle(Window handle)
+{
+ _GLFWwindow* window;
+
+ if (XFindContext(_glfw.x11.display,
+ handle,
+ _glfw.x11.context,
+ (XPointer*) &window) != 0)
+ {
+ return NULL;
+ }
+
+ return window;
+}
+
+// Sends an EWMH or ICCCM event to the window manager
+//
+static void sendEventToWM(_GLFWwindow* window, Atom type,
+ long a, long b, long c, long d, long e)
+{
+ XEvent event;
+ memset(&event, 0, sizeof(event));
+
+ event.type = ClientMessage;
+ event.xclient.window = window->x11.handle;
+ event.xclient.format = 32; // Data is 32-bit longs
+ event.xclient.message_type = type;
+ event.xclient.data.l[0] = a;
+ event.xclient.data.l[1] = b;
+ event.xclient.data.l[2] = c;
+ event.xclient.data.l[3] = d;
+ event.xclient.data.l[4] = e;
+
+ XSendEvent(_glfw.x11.display, _glfw.x11.root,
+ False,
+ SubstructureNotifyMask | SubstructureRedirectMask,
+ &event);
+}
+
+// Updates the normal hints according to the window settings
+//
+static void updateNormalHints(_GLFWwindow* window, int width, int height)
+{
+ XSizeHints* hints = XAllocSizeHints();
+
+ if (!window->monitor)
+ {
+ if (window->resizable)
+ {
+ if (window->minwidth != GLFW_DONT_CARE &&
+ window->minheight != GLFW_DONT_CARE)
+ {
+ hints->flags |= PMinSize;
+ hints->min_width = window->minwidth;
+ hints->min_height = window->minheight;
+ }
+
+ if (window->maxwidth != GLFW_DONT_CARE &&
+ window->maxheight != GLFW_DONT_CARE)
+ {
+ hints->flags |= PMaxSize;
+ hints->max_width = window->maxwidth;
+ hints->max_height = window->maxheight;
+ }
+
+ if (window->numer != GLFW_DONT_CARE &&
+ window->denom != GLFW_DONT_CARE)
+ {
+ hints->flags |= PAspect;
+ hints->min_aspect.x = hints->max_aspect.x = window->numer;
+ hints->min_aspect.y = hints->max_aspect.y = window->denom;
+ }
+ }
+ else
+ {
+ hints->flags |= (PMinSize | PMaxSize);
+ hints->min_width = hints->max_width = width;
+ hints->min_height = hints->max_height = height;
+ }
+ }
+
+ hints->flags |= PWinGravity;
+ hints->win_gravity = StaticGravity;
+
+ XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints);
+ XFree(hints);
+}
+
+// Updates the full screen status of the window
+//
+static void updateWindowMode(_GLFWwindow* window)
+{
+ if (window->monitor)
+ {
+ if (_glfw.x11.xinerama.available &&
+ _glfw.x11.NET_WM_FULLSCREEN_MONITORS)
+ {
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_FULLSCREEN_MONITORS,
+ window->monitor->x11.index,
+ window->monitor->x11.index,
+ window->monitor->x11.index,
+ window->monitor->x11.index,
+ 0);
+ }
+
+ if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_FULLSCREEN)
+ {
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_STATE,
+ _NET_WM_STATE_ADD,
+ _glfw.x11.NET_WM_STATE_FULLSCREEN,
+ 0, 1, 0);
+ }
+ else
+ {
+ // This is the butcher's way of removing window decorations
+ // Setting the override-redirect attribute on a window makes the
+ // window manager ignore the window completely (ICCCM, section 4)
+ // The good thing is that this makes undecorated full screen windows
+ // easy to do; the bad thing is that we have to do everything
+ // manually and some things (like iconify/restore) won't work at
+ // all, as those are tasks usually performed by the window manager
+
+ XSetWindowAttributes attributes;
+ attributes.override_redirect = True;
+ XChangeWindowAttributes(_glfw.x11.display,
+ window->x11.handle,
+ CWOverrideRedirect,
+ &attributes);
+
+ window->x11.overrideRedirect = GLFW_TRUE;
+ }
+
+ // Enable compositor bypass
+ {
+ const unsigned long value = 1;
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_BYPASS_COMPOSITOR, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char*) &value, 1);
+ }
+ }
+ else
+ {
+ if (_glfw.x11.xinerama.available &&
+ _glfw.x11.NET_WM_FULLSCREEN_MONITORS)
+ {
+ XDeleteProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_FULLSCREEN_MONITORS);
+ }
+
+ if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_FULLSCREEN)
+ {
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_STATE,
+ _NET_WM_STATE_REMOVE,
+ _glfw.x11.NET_WM_STATE_FULLSCREEN,
+ 0, 1, 0);
+ }
+ else
+ {
+ XSetWindowAttributes attributes;
+ attributes.override_redirect = False;
+ XChangeWindowAttributes(_glfw.x11.display,
+ window->x11.handle,
+ CWOverrideRedirect,
+ &attributes);
+
+ window->x11.overrideRedirect = GLFW_FALSE;
+ }
+
+ // Disable compositor bypass
+ {
+ XDeleteProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_BYPASS_COMPOSITOR);
+ }
+ }
+}
+
+// Splits and translates a text/uri-list into separate file paths
+// NOTE: This function destroys the provided string
+//
+static char** parseUriList(char* text, int* count)
+{
+ const char* prefix = "file://";
+ char** paths = NULL;
+ char* line;
+
+ *count = 0;
+
+ while ((line = strtok(text, "\r\n")))
+ {
+ text = NULL;
+
+ if (line[0] == '#')
+ continue;
+
+ if (strncmp(line, prefix, strlen(prefix)) == 0)
+ line += strlen(prefix);
+
+ (*count)++;
+
+ char* path = calloc(strlen(line) + 1, 1);
+ paths = realloc(paths, *count * sizeof(char*));
+ paths[*count - 1] = path;
+
+ while (*line)
+ {
+ if (line[0] == '%' && line[1] && line[2])
+ {
+ const char digits[3] = { line[1], line[2], '\0' };
+ *path = strtol(digits, NULL, 16);
+ line += 2;
+ }
+ else
+ *path = *line;
+
+ path++;
+ line++;
+ }
+ }
+
+ return paths;
+}
+
+// Centers the cursor over the window client area
+//
+static void centerCursor(_GLFWwindow* window)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
+}
+
+// Updates the cursor image according to its cursor mode
+//
+static void updateCursorImage(_GLFWwindow* window)
+{
+ if (window->cursorMode == GLFW_CURSOR_NORMAL)
+ {
+ if (window->cursor)
+ {
+ XDefineCursor(_glfw.x11.display, window->x11.handle,
+ window->cursor->x11.handle);
+ }
+ else
+ XUndefineCursor(_glfw.x11.display, window->x11.handle);
+ }
+ else
+ {
+ XDefineCursor(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.hiddenCursorHandle);
+ }
+}
+
+// Create the X11 window (and its colormap)
+//
+static GLFWbool createNativeWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig,
+ Visual* visual, int depth)
+{
+ // Create a colormap based on the visual used by the current context
+ window->x11.colormap = XCreateColormap(_glfw.x11.display,
+ _glfw.x11.root,
+ visual,
+ AllocNone);
+
+ // Create the actual window
+ {
+ XSetWindowAttributes wa;
+ const unsigned long wamask = CWBorderPixel | CWColormap | CWEventMask;
+
+ wa.colormap = window->x11.colormap;
+ wa.border_pixel = 0;
+ wa.event_mask = StructureNotifyMask | KeyPressMask | KeyReleaseMask |
+ PointerMotionMask | ButtonPressMask | ButtonReleaseMask |
+ ExposureMask | FocusChangeMask | VisibilityChangeMask |
+ EnterWindowMask | LeaveWindowMask | PropertyChangeMask;
+
+ _glfwGrabErrorHandlerX11();
+
+ window->x11.handle = XCreateWindow(_glfw.x11.display,
+ _glfw.x11.root,
+ 0, 0,
+ wndconfig->width, wndconfig->height,
+ 0, // Border width
+ depth, // Color depth
+ InputOutput,
+ visual,
+ wamask,
+ &wa);
+
+ _glfwReleaseErrorHandlerX11();
+
+ if (!window->x11.handle)
+ {
+ _glfwInputErrorX11(GLFW_PLATFORM_ERROR,
+ "X11: Failed to create window");
+ return GLFW_FALSE;
+ }
+
+ XSaveContext(_glfw.x11.display,
+ window->x11.handle,
+ _glfw.x11.context,
+ (XPointer) window);
+ }
+
+ if (!wndconfig->decorated)
+ _glfwPlatformSetWindowDecorated(window, GLFW_FALSE);
+
+ if (_glfw.x11.NET_WM_STATE && !window->monitor)
+ {
+ Atom states[3];
+ int count = 0;
+
+ if (wndconfig->floating)
+ {
+ if (_glfw.x11.NET_WM_STATE_ABOVE)
+ states[count++] = _glfw.x11.NET_WM_STATE_ABOVE;
+ }
+
+ if (wndconfig->maximized)
+ {
+ if (_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT &&
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
+ {
+ states[count++] = _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT;
+ states[count++] = _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ;
+ window->x11.maximized = GLFW_TRUE;
+ }
+ }
+
+ if (count)
+ {
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_STATE, XA_ATOM, 32,
+ PropModeReplace, (unsigned char*) &states, count);
+ }
+ }
+
+ // Declare the WM protocols supported by GLFW
+ {
+ Atom protocols[] =
+ {
+ _glfw.x11.WM_DELETE_WINDOW,
+ _glfw.x11.NET_WM_PING
+ };
+
+ XSetWMProtocols(_glfw.x11.display, window->x11.handle,
+ protocols, sizeof(protocols) / sizeof(Atom));
+ }
+
+ // Declare our PID
+ {
+ const pid_t pid = getpid();
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_PID, XA_CARDINAL, 32,
+ PropModeReplace,
+ (unsigned char*) &pid, 1);
+ }
+
+ if (_glfw.x11.NET_WM_WINDOW_TYPE && _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL)
+ {
+ Atom type = _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL;
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_WINDOW_TYPE, XA_ATOM, 32,
+ PropModeReplace, (unsigned char*) &type, 1);
+ }
+
+ // Set ICCCM WM_HINTS property
+ {
+ XWMHints* hints = XAllocWMHints();
+ if (!hints)
+ {
+ _glfwInputError(GLFW_OUT_OF_MEMORY,
+ "X11: Failed to allocate WM hints");
+ return GLFW_FALSE;
+ }
+
+ hints->flags = StateHint;
+ hints->initial_state = NormalState;
+
+ XSetWMHints(_glfw.x11.display, window->x11.handle, hints);
+ XFree(hints);
+ }
+
+ updateNormalHints(window, wndconfig->width, wndconfig->height);
+
+ // Set ICCCM WM_CLASS property
+ // HACK: Until a mechanism for specifying the application name is added, the
+ // initial window title is used as the window class name
+ if (strlen(wndconfig->title))
+ {
+ XClassHint* hint = XAllocClassHint();
+ hint->res_name = (char*) wndconfig->title;
+ hint->res_class = (char*) wndconfig->title;
+
+ XSetClassHint(_glfw.x11.display, window->x11.handle, hint);
+ XFree(hint);
+ }
+
+ if (_glfw.x11.XdndAware)
+ {
+ // Announce support for Xdnd (drag and drop)
+ const Atom version = 5;
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.XdndAware, XA_ATOM, 32,
+ PropModeReplace, (unsigned char*) &version, 1);
+ }
+
+ _glfwPlatformSetWindowTitle(window, wndconfig->title);
+
+ if (_glfw.x11.im)
+ {
+ window->x11.ic = XCreateIC(_glfw.x11.im,
+ XNInputStyle,
+ XIMPreeditNothing | XIMStatusNothing,
+ XNClientWindow,
+ window->x11.handle,
+ XNFocusWindow,
+ window->x11.handle,
+ NULL);
+ }
+
+ _glfwPlatformGetWindowPos(window, &window->x11.xpos, &window->x11.ypos);
+ _glfwPlatformGetWindowSize(window, &window->x11.width, &window->x11.height);
+
+ return GLFW_TRUE;
+}
+
+// Set the specified property to the selection converted to the requested target
+//
+static Atom writeTargetToProperty(const XSelectionRequestEvent* request)
+{
+ int i;
+ const Atom formats[] = { _glfw.x11.UTF8_STRING,
+ _glfw.x11.COMPOUND_STRING,
+ XA_STRING };
+ const int formatCount = sizeof(formats) / sizeof(formats[0]);
+
+ if (request->property == None)
+ {
+ // The requester is a legacy client (ICCCM section 2.2)
+ // We don't support legacy clients, so fail here
+ return None;
+ }
+
+ if (request->target == _glfw.x11.TARGETS)
+ {
+ // The list of supported targets was requested
+
+ const Atom targets[] = { _glfw.x11.TARGETS,
+ _glfw.x11.MULTIPLE,
+ _glfw.x11.UTF8_STRING,
+ _glfw.x11.COMPOUND_STRING,
+ XA_STRING };
+
+ XChangeProperty(_glfw.x11.display,
+ request->requestor,
+ request->property,
+ XA_ATOM,
+ 32,
+ PropModeReplace,
+ (unsigned char*) targets,
+ sizeof(targets) / sizeof(targets[0]));
+
+ return request->property;
+ }
+
+ if (request->target == _glfw.x11.MULTIPLE)
+ {
+ // Multiple conversions were requested
+
+ Atom* targets;
+ unsigned long i, count;
+
+ count = _glfwGetWindowPropertyX11(request->requestor,
+ request->property,
+ _glfw.x11.ATOM_PAIR,
+ (unsigned char**) &targets);
+
+ for (i = 0; i < count; i += 2)
+ {
+ int j;
+
+ for (j = 0; j < formatCount; j++)
+ {
+ if (targets[i] == formats[j])
+ break;
+ }
+
+ if (j < formatCount)
+ {
+ XChangeProperty(_glfw.x11.display,
+ request->requestor,
+ targets[i + 1],
+ targets[i],
+ 8,
+ PropModeReplace,
+ (unsigned char*) _glfw.x11.clipboardString,
+ strlen(_glfw.x11.clipboardString));
+ }
+ else
+ targets[i + 1] = None;
+ }
+
+ XChangeProperty(_glfw.x11.display,
+ request->requestor,
+ request->property,
+ _glfw.x11.ATOM_PAIR,
+ 32,
+ PropModeReplace,
+ (unsigned char*) targets,
+ count);
+
+ XFree(targets);
+
+ return request->property;
+ }
+
+ if (request->target == _glfw.x11.SAVE_TARGETS)
+ {
+ // The request is a check whether we support SAVE_TARGETS
+ // It should be handled as a no-op side effect target
+
+ XChangeProperty(_glfw.x11.display,
+ request->requestor,
+ request->property,
+ _glfw.x11.NULL_,
+ 32,
+ PropModeReplace,
+ NULL,
+ 0);
+
+ return request->property;
+ }
+
+ // Conversion to a data target was requested
+
+ for (i = 0; i < formatCount; i++)
+ {
+ if (request->target == formats[i])
+ {
+ // The requested target is one we support
+
+ XChangeProperty(_glfw.x11.display,
+ request->requestor,
+ request->property,
+ request->target,
+ 8,
+ PropModeReplace,
+ (unsigned char*) _glfw.x11.clipboardString,
+ strlen(_glfw.x11.clipboardString));
+
+ return request->property;
+ }
+ }
+
+ // The requested target is not supported
+
+ return None;
+}
+
+static void handleSelectionClear(XEvent* event)
+{
+ free(_glfw.x11.clipboardString);
+ _glfw.x11.clipboardString = NULL;
+}
+
+static void handleSelectionRequest(XEvent* event)
+{
+ const XSelectionRequestEvent* request = &event->xselectionrequest;
+
+ XEvent reply;
+ memset(&reply, 0, sizeof(reply));
+
+ reply.xselection.property = writeTargetToProperty(request);
+ reply.xselection.type = SelectionNotify;
+ reply.xselection.display = request->display;
+ reply.xselection.requestor = request->requestor;
+ reply.xselection.selection = request->selection;
+ reply.xselection.target = request->target;
+ reply.xselection.time = request->time;
+
+ XSendEvent(_glfw.x11.display, request->requestor, False, 0, &reply);
+}
+
+// Make the specified window and its video mode active on its monitor
+//
+static GLFWbool acquireMonitor(_GLFWwindow* window)
+{
+ GLFWbool status;
+
+ if (_glfw.x11.saver.count == 0)
+ {
+ // Remember old screen saver settings
+ XGetScreenSaver(_glfw.x11.display,
+ &_glfw.x11.saver.timeout,
+ &_glfw.x11.saver.interval,
+ &_glfw.x11.saver.blanking,
+ &_glfw.x11.saver.exposure);
+
+ // Disable screen saver
+ XSetScreenSaver(_glfw.x11.display, 0, 0, DontPreferBlanking,
+ DefaultExposures);
+ }
+
+ if (!window->monitor->window)
+ _glfw.x11.saver.count++;
+
+ status = _glfwSetVideoModeX11(window->monitor, &window->videoMode);
+
+ if (window->x11.overrideRedirect)
+ {
+ int xpos, ypos;
+ GLFWvidmode mode;
+
+ // Manually position the window over its monitor
+ _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
+ _glfwPlatformGetVideoMode(window->monitor, &mode);
+
+ XMoveResizeWindow(_glfw.x11.display, window->x11.handle,
+ xpos, ypos, mode.width, mode.height);
+ }
+
+ _glfwInputMonitorWindow(window->monitor, window);
+ return status;
+}
+
+// Remove the window and restore the original video mode
+//
+static void releaseMonitor(_GLFWwindow* window)
+{
+ if (window->monitor->window != window)
+ return;
+
+ _glfwInputMonitorWindow(window->monitor, NULL);
+ _glfwRestoreVideoModeX11(window->monitor);
+
+ _glfw.x11.saver.count--;
+
+ if (_glfw.x11.saver.count == 0)
+ {
+ // Restore old screen saver settings
+ XSetScreenSaver(_glfw.x11.display,
+ _glfw.x11.saver.timeout,
+ _glfw.x11.saver.interval,
+ _glfw.x11.saver.blanking,
+ _glfw.x11.saver.exposure);
+ }
+}
+
+// Decode a Unicode code point from a UTF-8 stream
+// Based on cutef8 by Jeff Bezanson (Public Domain)
+//
+#if defined(X_HAVE_UTF8_STRING)
+static unsigned int decodeUTF8(const char** s)
+{
+ unsigned int ch = 0, count = 0;
+ static const unsigned int offsets[] =
+ {
+ 0x00000000u, 0x00003080u, 0x000e2080u,
+ 0x03c82080u, 0xfa082080u, 0x82082080u
+ };
+
+ do
+ {
+ ch = (ch << 6) + (unsigned char) **s;
+ (*s)++;
+ count++;
+ } while ((**s & 0xc0) == 0x80);
+
+ assert(count <= 6);
+ return ch - offsets[count - 1];
+}
+#endif /*X_HAVE_UTF8_STRING*/
+
+// Process the specified X event
+//
+static void processEvent(XEvent *event)
+{
+ _GLFWwindow* window = NULL;
+ int keycode = 0;
+ Bool filtered = False;
+
+ // HACK: Save scancode as some IMs clear the field in XFilterEvent
+ if (event->type == KeyPress || event->type == KeyRelease)
+ keycode = event->xkey.keycode;
+
+ if (_glfw.x11.im)
+ filtered = XFilterEvent(event, None);
+
+ if (_glfw.x11.randr.available)
+ {
+ if (event->type == _glfw.x11.randr.eventBase + RRNotify)
+ {
+ XRRUpdateConfiguration(event);
+ _glfwPollMonitorsX11();
+ return;
+ }
+ }
+
+ if (event->type != GenericEvent)
+ {
+ window = findWindowByHandle(event->xany.window);
+ if (window == NULL)
+ {
+ // This is an event for a window that has already been destroyed
+ return;
+ }
+ }
+
+ switch (event->type)
+ {
+ case KeyPress:
+ {
+ const int key = translateKey(keycode);
+ const int mods = translateState(event->xkey.state);
+ const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT));
+
+ if (window->x11.ic)
+ {
+ // HACK: Ignore duplicate key press events generated by ibus
+ // Corresponding release events are filtered out by the
+ // GLFW key repeat logic
+ if (window->x11.lastKeyCode != keycode ||
+ window->x11.lastKeyTime != event->xkey.time)
+ {
+ if (keycode)
+ _glfwInputKey(window, key, keycode, GLFW_PRESS, mods);
+ }
+
+ window->x11.lastKeyCode = keycode;
+ window->x11.lastKeyTime = event->xkey.time;
+
+ if (!filtered)
+ {
+ int count;
+ Status status;
+#if defined(X_HAVE_UTF8_STRING)
+ char buffer[100];
+ char* chars = buffer;
+
+ count = Xutf8LookupString(window->x11.ic,
+ &event->xkey,
+ buffer, sizeof(buffer) - 1,
+ NULL, &status);
+
+ if (status == XBufferOverflow)
+ {
+ chars = calloc(count + 1, 1);
+ count = Xutf8LookupString(window->x11.ic,
+ &event->xkey,
+ chars, count,
+ NULL, &status);
+ }
+
+ if (status == XLookupChars || status == XLookupBoth)
+ {
+ const char* c = chars;
+ chars[count] = '\0';
+ while (c - chars < count)
+ _glfwInputChar(window, decodeUTF8(&c), mods, plain);
+ }
+#else /*X_HAVE_UTF8_STRING*/
+ wchar_t buffer[16];
+ wchar_t* chars = buffer;
+
+ count = XwcLookupString(window->x11.ic,
+ &event->xkey,
+ buffer, sizeof(buffer) / sizeof(wchar_t),
+ NULL, &status);
+
+ if (status == XBufferOverflow)
+ {
+ chars = calloc(count, sizeof(wchar_t));
+ count = XwcLookupString(window->x11.ic,
+ &event->xkey,
+ chars, count,
+ NULL, &status);
+ }
+
+ if (status == XLookupChars || status == XLookupBoth)
+ {
+ int i;
+ for (i = 0; i < count; i++)
+ _glfwInputChar(window, chars[i], mods, plain);
+ }
+#endif /*X_HAVE_UTF8_STRING*/
+
+ if (chars != buffer)
+ free(chars);
+ }
+ }
+ else
+ {
+ KeySym keysym;
+ XLookupString(&event->xkey, NULL, 0, &keysym, NULL);
+
+ _glfwInputKey(window, key, keycode, GLFW_PRESS, mods);
+
+ const long character = _glfwKeySym2Unicode(keysym);
+ if (character != -1)
+ _glfwInputChar(window, character, mods, plain);
+ }
+
+ return;
+ }
+
+ case KeyRelease:
+ {
+ const int key = translateKey(keycode);
+ const int mods = translateState(event->xkey.state);
+
+ if (!_glfw.x11.xkb.detectable)
+ {
+ // HACK: Key repeat events will arrive as KeyRelease/KeyPress
+ // pairs with similar or identical time stamps
+ // The key repeat logic in _glfwInputKey expects only key
+ // presses to repeat, so detect and discard release events
+ if (XEventsQueued(_glfw.x11.display, QueuedAfterReading))
+ {
+ XEvent next;
+ XPeekEvent(_glfw.x11.display, &next);
+
+ if (next.type == KeyPress &&
+ next.xkey.window == event->xkey.window &&
+ next.xkey.keycode == keycode)
+ {
+ // HACK: The time of repeat events sometimes doesn't
+ // match that of the press event, so add an
+ // epsilon
+ // Toshiyuki Takahashi can press a button
+ // 16 times per second so it's fairly safe to
+ // assume that no human is pressing the key 50
+ // times per second (value is ms)
+ if ((next.xkey.time - event->xkey.time) < 20)
+ {
+ // This is very likely a server-generated key repeat
+ // event, so ignore it
+ return;
+ }
+ }
+ }
+ }
+
+ _glfwInputKey(window, key, keycode, GLFW_RELEASE, mods);
+ return;
+ }
+
+ case ButtonPress:
+ {
+ const int mods = translateState(event->xbutton.state);
+
+ if (event->xbutton.button == Button1)
+ _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS, mods);
+ else if (event->xbutton.button == Button2)
+ _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_MIDDLE, GLFW_PRESS, mods);
+ else if (event->xbutton.button == Button3)
+ _glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_PRESS, mods);
+
+ // Modern X provides scroll events as mouse button presses
+ else if (event->xbutton.button == Button4)
+ _glfwInputScroll(window, 0.0, 1.0);
+ else if (event->xbutton.button == Button5)
+ _glfwInputScroll(window, 0.0, -1.0);
+ else if (event->xbutton.button == Button6)
+ _glfwInputScroll(window, 1.0, 0.0);
+ else if (event->xbutton.button == Button7)
+ _glfwInputScroll(window, -1.0, 0.0);
+
+ else
+ {
+ // Additional buttons after 7 are treated as regular buttons
+ // We subtract 4 to fill the gap left by scroll input above
+ _glfwInputMouseClick(window,
+ event->xbutton.button - Button1 - 4,
+ GLFW_PRESS,
+ mods);
+ }
+
+ return;
+ }
+
+ case ButtonRelease:
+ {
+ const int mods = translateState(event->xbutton.state);
+
+ if (event->xbutton.button == Button1)
+ {
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_LEFT,
+ GLFW_RELEASE,
+ mods);
+ }
+ else if (event->xbutton.button == Button2)
+ {
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_MIDDLE,
+ GLFW_RELEASE,
+ mods);
+ }
+ else if (event->xbutton.button == Button3)
+ {
+ _glfwInputMouseClick(window,
+ GLFW_MOUSE_BUTTON_RIGHT,
+ GLFW_RELEASE,
+ mods);
+ }
+ else if (event->xbutton.button > Button7)
+ {
+ // Additional buttons after 7 are treated as regular buttons
+ // We subtract 4 to fill the gap left by scroll input above
+ _glfwInputMouseClick(window,
+ event->xbutton.button - Button1 - 4,
+ GLFW_RELEASE,
+ mods);
+ }
+
+ return;
+ }
+
+ case EnterNotify:
+ {
+ // HACK: This is a workaround for WMs (KWM, Fluxbox) that otherwise
+ // ignore the defined cursor for hidden cursor mode
+ if (window->cursorMode == GLFW_CURSOR_HIDDEN)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_HIDDEN);
+
+ _glfwInputCursorEnter(window, GLFW_TRUE);
+ return;
+ }
+
+ case LeaveNotify:
+ {
+ _glfwInputCursorEnter(window, GLFW_FALSE);
+ return;
+ }
+
+ case MotionNotify:
+ {
+ const int x = event->xmotion.x;
+ const int y = event->xmotion.y;
+
+ if (x != window->x11.warpCursorPosX || y != window->x11.warpCursorPosY)
+ {
+ // The cursor was moved by something other than GLFW
+
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ {
+ if (_glfw.x11.disabledCursorWindow != window)
+ return;
+
+ const int dx = x - window->x11.lastCursorPosX;
+ const int dy = y - window->x11.lastCursorPosY;
+
+ _glfwInputCursorPos(window,
+ window->virtualCursorPosX + dx,
+ window->virtualCursorPosY + dy);
+ }
+ else
+ _glfwInputCursorPos(window, x, y);
+ }
+
+ window->x11.lastCursorPosX = x;
+ window->x11.lastCursorPosY = y;
+ return;
+ }
+
+ case ConfigureNotify:
+ {
+ if (event->xconfigure.width != window->x11.width ||
+ event->xconfigure.height != window->x11.height)
+ {
+ _glfwInputFramebufferSize(window,
+ event->xconfigure.width,
+ event->xconfigure.height);
+
+ _glfwInputWindowSize(window,
+ event->xconfigure.width,
+ event->xconfigure.height);
+
+ window->x11.width = event->xconfigure.width;
+ window->x11.height = event->xconfigure.height;
+ }
+
+ if (event->xconfigure.x != window->x11.xpos ||
+ event->xconfigure.y != window->x11.ypos)
+ {
+ if (window->x11.overrideRedirect || event->xany.send_event)
+ {
+ _glfwInputWindowPos(window,
+ event->xconfigure.x,
+ event->xconfigure.y);
+
+ window->x11.xpos = event->xconfigure.x;
+ window->x11.ypos = event->xconfigure.y;
+ }
+ }
+
+ return;
+ }
+
+ case ClientMessage:
+ {
+ // Custom client message, probably from the window manager
+
+ if (filtered)
+ return;
+
+ if (event->xclient.message_type == None)
+ return;
+
+ if (event->xclient.message_type == _glfw.x11.WM_PROTOCOLS)
+ {
+ const Atom protocol = event->xclient.data.l[0];
+ if (protocol == None)
+ return;
+
+ if (protocol == _glfw.x11.WM_DELETE_WINDOW)
+ {
+ // The window manager was asked to close the window, for example by
+ // the user pressing a 'close' window decoration button
+ _glfwInputWindowCloseRequest(window);
+ }
+ else if (protocol == _glfw.x11.NET_WM_PING)
+ {
+ // The window manager is pinging the application to ensure it's
+ // still responding to events
+
+ XEvent reply = *event;
+ reply.xclient.window = _glfw.x11.root;
+
+ XSendEvent(_glfw.x11.display, _glfw.x11.root,
+ False,
+ SubstructureNotifyMask | SubstructureRedirectMask,
+ &reply);
+ }
+ }
+ else if (event->xclient.message_type == _glfw.x11.XdndEnter)
+ {
+ // A drag operation has entered the window
+ // TODO: Check if UTF-8 string is supported by the source
+ }
+ else if (event->xclient.message_type == _glfw.x11.XdndDrop)
+ {
+ // The drag operation has finished dropping on
+ // the window, ask to convert it to a UTF-8 string
+ _glfw.x11.xdnd.source = event->xclient.data.l[0];
+ XConvertSelection(_glfw.x11.display,
+ _glfw.x11.XdndSelection,
+ _glfw.x11.UTF8_STRING,
+ _glfw.x11.XdndSelection,
+ window->x11.handle, CurrentTime);
+ }
+ else if (event->xclient.message_type == _glfw.x11.XdndPosition)
+ {
+ // The drag operation has moved over the window
+ const int absX = (event->xclient.data.l[2] >> 16) & 0xFFFF;
+ const int absY = (event->xclient.data.l[2]) & 0xFFFF;
+ int x, y;
+
+ _glfwPlatformGetWindowPos(window, &x, &y);
+ _glfwInputCursorPos(window, absX - x, absY - y);
+
+ // Reply that we are ready to copy the dragged data
+ XEvent reply;
+ memset(&reply, 0, sizeof(reply));
+
+ reply.type = ClientMessage;
+ reply.xclient.window = event->xclient.data.l[0];
+ reply.xclient.message_type = _glfw.x11.XdndStatus;
+ reply.xclient.format = 32;
+ reply.xclient.data.l[0] = window->x11.handle;
+ reply.xclient.data.l[1] = 1; // Always accept the dnd with no rectangle
+ reply.xclient.data.l[2] = 0; // Specify an empty rectangle
+ reply.xclient.data.l[3] = 0;
+ reply.xclient.data.l[4] = _glfw.x11.XdndActionCopy;
+
+ XSendEvent(_glfw.x11.display, event->xclient.data.l[0],
+ False, NoEventMask, &reply);
+ XFlush(_glfw.x11.display);
+ }
+
+ return;
+ }
+
+ case SelectionNotify:
+ {
+ if (event->xselection.property)
+ {
+ // The converted data from the drag operation has arrived
+ char* data;
+ const int result =
+ _glfwGetWindowPropertyX11(event->xselection.requestor,
+ event->xselection.property,
+ event->xselection.target,
+ (unsigned char**) &data);
+
+ if (result)
+ {
+ int i, count;
+ char** paths = parseUriList(data, &count);
+
+ _glfwInputDrop(window, count, (const char**) paths);
+
+ for (i = 0; i < count; i++)
+ free(paths[i]);
+ free(paths);
+ }
+
+ if (data)
+ XFree(data);
+
+ XEvent reply;
+ memset(&reply, 0, sizeof(reply));
+
+ reply.type = ClientMessage;
+ reply.xclient.window = _glfw.x11.xdnd.source;
+ reply.xclient.message_type = _glfw.x11.XdndFinished;
+ reply.xclient.format = 32;
+ reply.xclient.data.l[0] = window->x11.handle;
+ reply.xclient.data.l[1] = result;
+ reply.xclient.data.l[2] = _glfw.x11.XdndActionCopy;
+
+ // Reply that all is well
+ XSendEvent(_glfw.x11.display, _glfw.x11.xdnd.source,
+ False, NoEventMask, &reply);
+ XFlush(_glfw.x11.display);
+ }
+
+ return;
+ }
+
+ case FocusIn:
+ {
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
+
+ if (event->xfocus.mode == NotifyGrab ||
+ event->xfocus.mode == NotifyUngrab)
+ {
+ // Ignore focus events from popup indicator windows, window menu
+ // key chords and window dragging
+ return;
+ }
+
+ if (window->x11.ic)
+ XSetICFocus(window->x11.ic);
+
+ _glfwInputWindowFocus(window, GLFW_TRUE);
+ return;
+ }
+
+ case FocusOut:
+ {
+ if (window->cursorMode == GLFW_CURSOR_DISABLED)
+ _glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
+
+ if (event->xfocus.mode == NotifyGrab ||
+ event->xfocus.mode == NotifyUngrab)
+ {
+ // Ignore focus events from popup indicator windows, window menu
+ // key chords and window dragging
+ return;
+ }
+
+ if (window->x11.ic)
+ XUnsetICFocus(window->x11.ic);
+
+ if (window->monitor && window->autoIconify)
+ _glfwPlatformIconifyWindow(window);
+
+ _glfwInputWindowFocus(window, GLFW_FALSE);
+ return;
+ }
+
+ case Expose:
+ {
+ _glfwInputWindowDamage(window);
+ return;
+ }
+
+ case PropertyNotify:
+ {
+ if (event->xproperty.state != PropertyNewValue)
+ return;
+
+ if (event->xproperty.atom == _glfw.x11.WM_STATE)
+ {
+ const int state = getWindowState(window);
+ if (state != IconicState && state != NormalState)
+ return;
+
+ const GLFWbool iconified = (state == IconicState);
+ if (window->x11.iconified != iconified)
+ {
+ if (window->monitor)
+ {
+ if (iconified)
+ releaseMonitor(window);
+ else
+ acquireMonitor(window);
+ }
+
+ window->x11.iconified = iconified;
+ _glfwInputWindowIconify(window, iconified);
+ }
+ }
+ else if (event->xproperty.atom == _glfw.x11.NET_WM_STATE)
+ {
+ const GLFWbool maximized = _glfwPlatformWindowMaximized(window);
+ if (window->x11.maximized != maximized)
+ {
+ window->x11.maximized = maximized;
+ _glfwInputWindowMaximize(window, maximized);
+ }
+ }
+
+ return;
+ }
+
+ case SelectionClear:
+ {
+ handleSelectionClear(event);
+ return;
+ }
+
+ case SelectionRequest:
+ {
+ handleSelectionRequest(event);
+ return;
+ }
+
+ case DestroyNotify:
+ return;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Retrieve a single window property of the specified type
+// Inspired by fghGetWindowProperty from freeglut
+//
+unsigned long _glfwGetWindowPropertyX11(Window window,
+ Atom property,
+ Atom type,
+ unsigned char** value)
+{
+ Atom actualType;
+ int actualFormat;
+ unsigned long itemCount, bytesAfter;
+
+ XGetWindowProperty(_glfw.x11.display,
+ window,
+ property,
+ 0,
+ LONG_MAX,
+ False,
+ type,
+ &actualType,
+ &actualFormat,
+ &itemCount,
+ &bytesAfter,
+ value);
+
+ return itemCount;
+}
+
+// Push contents of our selection to clipboard manager
+//
+void _glfwPushSelectionToManagerX11(void)
+{
+ XConvertSelection(_glfw.x11.display,
+ _glfw.x11.CLIPBOARD_MANAGER,
+ _glfw.x11.SAVE_TARGETS,
+ None,
+ _glfw.x11.helperWindowHandle,
+ CurrentTime);
+
+ for (;;)
+ {
+ XEvent event;
+
+ while (XCheckIfEvent(_glfw.x11.display, &event, isSelectionEvent, NULL))
+ {
+ switch (event.type)
+ {
+ case SelectionRequest:
+ handleSelectionRequest(&event);
+ break;
+
+ case SelectionClear:
+ handleSelectionClear(&event);
+ break;
+
+ case SelectionNotify:
+ {
+ if (event.xselection.target == _glfw.x11.SAVE_TARGETS)
+ {
+ // This means one of two things; either the selection was
+ // not owned, which means there is no clipboard manager, or
+ // the transfer to the clipboard manager has completed
+ // In either case, it means we are done here
+ return;
+ }
+
+ break;
+ }
+ }
+ }
+
+ waitForEvent(NULL);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW platform API //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformCreateWindow(_GLFWwindow* window,
+ const _GLFWwndconfig* wndconfig,
+ const _GLFWctxconfig* ctxconfig,
+ const _GLFWfbconfig* fbconfig)
+{
+ Visual* visual;
+ int depth;
+
+ if (ctxconfig->client == GLFW_NO_API)
+ {
+ visual = DefaultVisual(_glfw.x11.display, _glfw.x11.screen);
+ depth = DefaultDepth(_glfw.x11.display, _glfw.x11.screen);
+ }
+ else
+ {
+ if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
+ {
+ if (!_glfwInitGLX())
+ return GLFW_FALSE;
+ if (!_glfwChooseVisualGLX(ctxconfig, fbconfig, &visual, &depth))
+ return GLFW_FALSE;
+ }
+ else
+ {
+ if (!_glfwInitEGL())
+ return GLFW_FALSE;
+ if (!_glfwChooseVisualEGL(ctxconfig, fbconfig, &visual, &depth))
+ return GLFW_FALSE;
+ }
+ }
+
+ if (!createNativeWindow(window, wndconfig, visual, depth))
+ return GLFW_FALSE;
+
+ if (ctxconfig->client != GLFW_NO_API)
+ {
+ if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
+ {
+ if (!_glfwCreateContextGLX(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ else
+ {
+ if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
+ return GLFW_FALSE;
+ }
+ }
+
+ if (window->monitor)
+ {
+ _glfwPlatformShowWindow(window);
+ updateWindowMode(window);
+ if (!acquireMonitor(window))
+ return GLFW_FALSE;
+
+ if (wndconfig->centerCursor)
+ centerCursor(window);
+ }
+
+ XFlush(_glfw.x11.display);
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyWindow(_GLFWwindow* window)
+{
+ if (_glfw.x11.disabledCursorWindow == window)
+ _glfw.x11.disabledCursorWindow = NULL;
+
+ if (window->monitor)
+ releaseMonitor(window);
+
+ if (window->x11.ic)
+ {
+ XDestroyIC(window->x11.ic);
+ window->x11.ic = NULL;
+ }
+
+ if (window->context.destroy)
+ window->context.destroy(window);
+
+ if (window->x11.handle)
+ {
+ XDeleteContext(_glfw.x11.display, window->x11.handle, _glfw.x11.context);
+ XUnmapWindow(_glfw.x11.display, window->x11.handle);
+ XDestroyWindow(_glfw.x11.display, window->x11.handle);
+ window->x11.handle = (Window) 0;
+ }
+
+ if (window->x11.colormap)
+ {
+ XFreeColormap(_glfw.x11.display, window->x11.colormap);
+ window->x11.colormap = (Colormap) 0;
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
+{
+#if defined(X_HAVE_UTF8_STRING)
+ Xutf8SetWMProperties(_glfw.x11.display,
+ window->x11.handle,
+ title, title,
+ NULL, 0,
+ NULL, NULL, NULL);
+#else
+ // This may be a slightly better fallback than using XStoreName and
+ // XSetIconName, which always store their arguments using STRING
+ XmbSetWMProperties(_glfw.x11.display,
+ window->x11.handle,
+ title, title,
+ NULL, 0,
+ NULL, NULL, NULL);
+#endif
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_NAME, _glfw.x11.UTF8_STRING, 8,
+ PropModeReplace,
+ (unsigned char*) title, strlen(title));
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_ICON_NAME, _glfw.x11.UTF8_STRING, 8,
+ PropModeReplace,
+ (unsigned char*) title, strlen(title));
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
+ int count, const GLFWimage* images)
+{
+ if (count)
+ {
+ int i, j, longCount = 0;
+
+ for (i = 0; i < count; i++)
+ longCount += 2 + images[i].width * images[i].height;
+
+ long* icon = calloc(longCount, sizeof(long));
+ long* target = icon;
+
+ for (i = 0; i < count; i++)
+ {
+ *target++ = images[i].width;
+ *target++ = images[i].height;
+
+ for (j = 0; j < images[i].width * images[i].height; j++)
+ {
+ *target++ = (images[i].pixels[j * 4 + 0] << 16) |
+ (images[i].pixels[j * 4 + 1] << 8) |
+ (images[i].pixels[j * 4 + 2] << 0) |
+ (images[i].pixels[j * 4 + 3] << 24);
+ }
+ }
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_ICON,
+ XA_CARDINAL, 32,
+ PropModeReplace,
+ (unsigned char*) icon,
+ longCount);
+
+ free(icon);
+ }
+ else
+ {
+ XDeleteProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_ICON);
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos)
+{
+ Window dummy;
+ int x, y;
+
+ XTranslateCoordinates(_glfw.x11.display, window->x11.handle, _glfw.x11.root,
+ 0, 0, &x, &y, &dummy);
+
+ if (xpos)
+ *xpos = x;
+ if (ypos)
+ *ypos = y;
+}
+
+void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos)
+{
+ // HACK: Explicitly setting PPosition to any value causes some WMs, notably
+ // Compiz and Metacity, to honor the position of unmapped windows
+ if (!_glfwPlatformWindowVisible(window))
+ {
+ long supplied;
+ XSizeHints* hints = XAllocSizeHints();
+
+ if (XGetWMNormalHints(_glfw.x11.display, window->x11.handle, hints, &supplied))
+ {
+ hints->flags |= PPosition;
+ hints->x = hints->y = 0;
+
+ XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints);
+ }
+
+ XFree(hints);
+ }
+
+ XMoveWindow(_glfw.x11.display, window->x11.handle, xpos, ypos);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
+{
+ XWindowAttributes attribs;
+ XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &attribs);
+
+ if (width)
+ *width = attribs.width;
+ if (height)
+ *height = attribs.height;
+}
+
+void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
+{
+ if (window->monitor)
+ {
+ if (window->monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ {
+ if (!window->resizable)
+ updateNormalHints(window, width, height);
+
+ XResizeWindow(_glfw.x11.display, window->x11.handle, width, height);
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
+ int minwidth, int minheight,
+ int maxwidth, int maxheight)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ updateNormalHints(window, width, height);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ updateNormalHints(window, width, height);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
+{
+ _glfwPlatformGetWindowSize(window, width, height);
+}
+
+void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
+ int* left, int* top,
+ int* right, int* bottom)
+{
+ long* extents = NULL;
+
+ if (window->monitor || !window->decorated)
+ return;
+
+ if (_glfw.x11.NET_FRAME_EXTENTS == None)
+ return;
+
+ if (!_glfwPlatformWindowVisible(window) &&
+ _glfw.x11.NET_REQUEST_FRAME_EXTENTS)
+ {
+ XEvent event;
+ double timeout = 0.5;
+
+ // Ensure _NET_FRAME_EXTENTS is set, allowing glfwGetWindowFrameSize to
+ // function before the window is mapped
+ sendEventToWM(window, _glfw.x11.NET_REQUEST_FRAME_EXTENTS,
+ 0, 0, 0, 0, 0);
+
+ // HACK: Use a timeout because earlier versions of some window managers
+ // (at least Unity, Fluxbox and Xfwm) failed to send the reply
+ // They have been fixed but broken versions are still in the wild
+ // If you are affected by this and your window manager is NOT
+ // listed above, PLEASE report it to their and our issue trackers
+ while (!XCheckIfEvent(_glfw.x11.display,
+ &event,
+ isFrameExtentsEvent,
+ (XPointer) window))
+ {
+ if (!waitForEvent(&timeout))
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: The window manager has a broken _NET_REQUEST_FRAME_EXTENTS implementation; please report this issue");
+ return;
+ }
+ }
+ }
+
+ if (_glfwGetWindowPropertyX11(window->x11.handle,
+ _glfw.x11.NET_FRAME_EXTENTS,
+ XA_CARDINAL,
+ (unsigned char**) &extents) == 4)
+ {
+ if (left)
+ *left = extents[0];
+ if (top)
+ *top = extents[2];
+ if (right)
+ *right = extents[1];
+ if (bottom)
+ *bottom = extents[3];
+ }
+
+ if (extents)
+ XFree(extents);
+}
+
+void _glfwPlatformIconifyWindow(_GLFWwindow* window)
+{
+ if (window->x11.overrideRedirect)
+ {
+ // Override-redirect windows cannot be iconified or restored, as those
+ // tasks are performed by the window manager
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Iconification of full screen windows requires a WM that supports EWMH full screen");
+ return;
+ }
+
+ XIconifyWindow(_glfw.x11.display, window->x11.handle, _glfw.x11.screen);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformRestoreWindow(_GLFWwindow* window)
+{
+ if (window->x11.overrideRedirect)
+ {
+ // Override-redirect windows cannot be iconified or restored, as those
+ // tasks are performed by the window manager
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Iconification of full screen windows requires a WM that supports EWMH full screen");
+ return;
+ }
+
+ if (_glfwPlatformWindowIconified(window))
+ {
+ XMapWindow(_glfw.x11.display, window->x11.handle);
+ waitForVisibilityNotify(window);
+ }
+ else if (_glfwPlatformWindowVisible(window))
+ {
+ if (_glfw.x11.NET_WM_STATE &&
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT &&
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
+ {
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_STATE,
+ _NET_WM_STATE_REMOVE,
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT,
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ,
+ 1, 0);
+ }
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
+{
+ if (_glfw.x11.NET_WM_STATE &&
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT &&
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
+ {
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_STATE,
+ _NET_WM_STATE_ADD,
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT,
+ _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ,
+ 1, 0);
+ XFlush(_glfw.x11.display);
+ }
+}
+
+void _glfwPlatformShowWindow(_GLFWwindow* window)
+{
+ if (_glfwPlatformWindowVisible(window))
+ return;
+
+ XMapWindow(_glfw.x11.display, window->x11.handle);
+ waitForVisibilityNotify(window);
+}
+
+void _glfwPlatformHideWindow(_GLFWwindow* window)
+{
+ XUnmapWindow(_glfw.x11.display, window->x11.handle);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformFocusWindow(_GLFWwindow* window)
+{
+ if (_glfw.x11.NET_ACTIVE_WINDOW)
+ sendEventToWM(window, _glfw.x11.NET_ACTIVE_WINDOW, 1, 0, 0, 0, 0);
+ else
+ {
+ XRaiseWindow(_glfw.x11.display, window->x11.handle);
+ XSetInputFocus(_glfw.x11.display, window->x11.handle,
+ RevertToParent, CurrentTime);
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
+ _GLFWmonitor* monitor,
+ int xpos, int ypos,
+ int width, int height,
+ int refreshRate)
+{
+ if (window->monitor == monitor)
+ {
+ if (monitor)
+ {
+ if (monitor->window == window)
+ acquireMonitor(window);
+ }
+ else
+ {
+ XMoveResizeWindow(_glfw.x11.display, window->x11.handle,
+ xpos, ypos, width, height);
+ }
+
+ return;
+ }
+
+ if (window->monitor)
+ releaseMonitor(window);
+
+ _glfwInputWindowMonitorChange(window, monitor);
+ updateNormalHints(window, width, height);
+ updateWindowMode(window);
+
+ if (window->monitor)
+ {
+ XMapRaised(_glfw.x11.display, window->x11.handle);
+ if (waitForVisibilityNotify(window))
+ acquireMonitor(window);
+ }
+ else
+ {
+ XMoveResizeWindow(_glfw.x11.display, window->x11.handle,
+ xpos, ypos, width, height);
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+int _glfwPlatformWindowFocused(_GLFWwindow* window)
+{
+ Window focused;
+ int state;
+
+ XGetInputFocus(_glfw.x11.display, &focused, &state);
+ return window->x11.handle == focused;
+}
+
+int _glfwPlatformWindowIconified(_GLFWwindow* window)
+{
+ return getWindowState(window) == IconicState;
+}
+
+int _glfwPlatformWindowVisible(_GLFWwindow* window)
+{
+ XWindowAttributes wa;
+ XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &wa);
+ return wa.map_state == IsViewable;
+}
+
+int _glfwPlatformWindowMaximized(_GLFWwindow* window)
+{
+ Atom* states;
+ unsigned long i;
+ GLFWbool maximized = GLFW_FALSE;
+ const unsigned long count =
+ _glfwGetWindowPropertyX11(window->x11.handle,
+ _glfw.x11.NET_WM_STATE,
+ XA_ATOM,
+ (unsigned char**) &states);
+
+ for (i = 0; i < count; i++)
+ {
+ if (states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT ||
+ states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ)
+ {
+ maximized = GLFW_TRUE;
+ break;
+ }
+ }
+
+ if (states)
+ XFree(states);
+
+ return maximized;
+}
+
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
+{
+ int width, height;
+ _glfwPlatformGetWindowSize(window, &width, &height);
+ updateNormalHints(window, width, height);
+}
+
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled)
+{
+ if (enabled)
+ {
+ XDeleteProperty(_glfw.x11.display,
+ window->x11.handle,
+ _glfw.x11.MOTIF_WM_HINTS);
+ }
+ else
+ {
+ struct
+ {
+ unsigned long flags;
+ unsigned long functions;
+ unsigned long decorations;
+ long input_mode;
+ unsigned long status;
+ } hints;
+
+ hints.flags = 2; // Set decorations
+ hints.decorations = 0; // No decorations
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.MOTIF_WM_HINTS,
+ _glfw.x11.MOTIF_WM_HINTS, 32,
+ PropModeReplace,
+ (unsigned char*) &hints,
+ sizeof(hints) / sizeof(long));
+ }
+}
+
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
+{
+ if (!_glfw.x11.NET_WM_STATE || !_glfw.x11.NET_WM_STATE_ABOVE)
+ return;
+
+ if (_glfwPlatformWindowVisible(window))
+ {
+ const Atom action = enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
+ sendEventToWM(window,
+ _glfw.x11.NET_WM_STATE,
+ action,
+ _glfw.x11.NET_WM_STATE_ABOVE,
+ 0, 1, 0);
+ }
+ else
+ {
+ Atom* states;
+ unsigned long i, count;
+
+ count = _glfwGetWindowPropertyX11(window->x11.handle,
+ _glfw.x11.NET_WM_STATE,
+ XA_ATOM,
+ (unsigned char**) &states);
+ if (!states)
+ return;
+
+ if (enabled)
+ {
+ for (i = 0; i < count; i++)
+ {
+ if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE)
+ break;
+ }
+
+ if (i == count)
+ {
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_STATE, XA_ATOM, 32,
+ PropModeAppend,
+ (unsigned char*) &_glfw.x11.NET_WM_STATE_ABOVE,
+ 1);
+ }
+ }
+ else
+ {
+ for (i = 0; i < count; i++)
+ {
+ if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE)
+ {
+ states[i] = states[count - 1];
+ count--;
+ }
+ }
+
+ XChangeProperty(_glfw.x11.display, window->x11.handle,
+ _glfw.x11.NET_WM_STATE, XA_ATOM, 32,
+ PropModeReplace, (unsigned char*) &states, count);
+ }
+
+ XFree(states);
+ }
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformPollEvents(void)
+{
+#if defined(__linux__)
+ _glfwDetectJoystickConnectionLinux();
+#endif
+ int count = XPending(_glfw.x11.display);
+ while (count--)
+ {
+ XEvent event;
+ XNextEvent(_glfw.x11.display, &event);
+ processEvent(&event);
+ }
+
+ if (_glfw.x11.disabledCursorWindow)
+ centerCursor(_glfw.x11.disabledCursorWindow);
+
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformWaitEvents(void)
+{
+ while (!XPending(_glfw.x11.display))
+ waitForEvent(NULL);
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformWaitEventsTimeout(double timeout)
+{
+ while (!XPending(_glfw.x11.display))
+ {
+ if (!waitForEvent(&timeout))
+ break;
+ }
+
+ _glfwPlatformPollEvents();
+}
+
+void _glfwPlatformPostEmptyEvent(void)
+{
+ XEvent event;
+
+ memset(&event, 0, sizeof(event));
+ event.type = ClientMessage;
+ event.xclient.window = _glfw.x11.helperWindowHandle;
+ event.xclient.format = 32; // Data is 32-bit longs
+ event.xclient.message_type = _glfw.x11.NULL_;
+
+ XSendEvent(_glfw.x11.display, _glfw.x11.helperWindowHandle, False, 0, &event);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos)
+{
+ Window root, child;
+ int rootX, rootY, childX, childY;
+ unsigned int mask;
+
+ XQueryPointer(_glfw.x11.display, window->x11.handle,
+ &root, &child,
+ &rootX, &rootY, &childX, &childY,
+ &mask);
+
+ if (xpos)
+ *xpos = childX;
+ if (ypos)
+ *ypos = childY;
+}
+
+void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
+{
+ // Store the new position so it can be recognized later
+ window->x11.warpCursorPosX = (int) x;
+ window->x11.warpCursorPosY = (int) y;
+
+ XWarpPointer(_glfw.x11.display, None, window->x11.handle,
+ 0,0,0,0, (int) x, (int) y);
+ XFlush(_glfw.x11.display);
+}
+
+void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
+{
+ if (mode == GLFW_CURSOR_DISABLED)
+ {
+ _glfw.x11.disabledCursorWindow = window;
+ _glfwPlatformGetCursorPos(window,
+ &_glfw.x11.restoreCursorPosX,
+ &_glfw.x11.restoreCursorPosY);
+ centerCursor(window);
+ XGrabPointer(_glfw.x11.display, window->x11.handle, True,
+ ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
+ GrabModeAsync, GrabModeAsync,
+ window->x11.handle,
+ _glfw.x11.hiddenCursorHandle,
+ CurrentTime);
+ }
+ else if (_glfw.x11.disabledCursorWindow == window)
+ {
+ _glfw.x11.disabledCursorWindow = NULL;
+ XUngrabPointer(_glfw.x11.display, CurrentTime);
+ _glfwPlatformSetCursorPos(window,
+ _glfw.x11.restoreCursorPosX,
+ _glfw.x11.restoreCursorPosY);
+ }
+
+ updateCursorImage(window);
+ XFlush(_glfw.x11.display);
+}
+
+const char* _glfwPlatformGetKeyName(int key, int scancode)
+{
+ KeySym keysym;
+ int extra;
+
+ if (!_glfw.x11.xkb.available)
+ return NULL;
+
+ if (key != GLFW_KEY_UNKNOWN)
+ scancode = _glfw.x11.scancodes[key];
+
+ if (!_glfwIsPrintable(_glfw.x11.keycodes[scancode]))
+ return NULL;
+
+ keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
+ if (keysym == NoSymbol)
+ return NULL;
+
+ XkbTranslateKeySym(_glfw.x11.display, &keysym, 0,
+ _glfw.x11.keyName, sizeof(_glfw.x11.keyName),
+ &extra);
+
+ if (!strlen(_glfw.x11.keyName))
+ return NULL;
+
+ return _glfw.x11.keyName;
+}
+
+int _glfwPlatformGetKeyScancode(int key)
+{
+ return _glfw.x11.scancodes[key];
+}
+
+int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
+ const GLFWimage* image,
+ int xhot, int yhot)
+{
+ cursor->x11.handle = _glfwCreateCursorX11(image, xhot, yhot);
+ if (!cursor->x11.handle)
+ return GLFW_FALSE;
+
+ return GLFW_TRUE;
+}
+
+int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
+{
+ cursor->x11.handle = XCreateFontCursor(_glfw.x11.display,
+ translateCursorShape(shape));
+ if (!cursor->x11.handle)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to create standard cursor");
+ return GLFW_FALSE;
+ }
+
+ return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
+{
+ if (cursor->x11.handle)
+ XFreeCursor(_glfw.x11.display, cursor->x11.handle);
+}
+
+void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
+{
+ if (window->cursorMode == GLFW_CURSOR_NORMAL)
+ {
+ updateCursorImage(window);
+ XFlush(_glfw.x11.display);
+ }
+}
+
+void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+{
+ free(_glfw.x11.clipboardString);
+ _glfw.x11.clipboardString = strdup(string);
+
+ XSetSelectionOwner(_glfw.x11.display,
+ _glfw.x11.CLIPBOARD,
+ _glfw.x11.helperWindowHandle,
+ CurrentTime);
+
+ if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) !=
+ _glfw.x11.helperWindowHandle)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to become owner of clipboard selection");
+ }
+}
+
+const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+{
+ size_t i;
+ const Atom formats[] = { _glfw.x11.UTF8_STRING,
+ _glfw.x11.COMPOUND_STRING,
+ XA_STRING };
+ const size_t formatCount = sizeof(formats) / sizeof(formats[0]);
+
+ if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) ==
+ _glfw.x11.helperWindowHandle)
+ {
+ // Instead of doing a large number of X round-trips just to put this
+ // string into a window property and then read it back, just return it
+ return _glfw.x11.clipboardString;
+ }
+
+ free(_glfw.x11.clipboardString);
+ _glfw.x11.clipboardString = NULL;
+
+ for (i = 0; i < formatCount; i++)
+ {
+ char* data;
+ XEvent event;
+
+ XConvertSelection(_glfw.x11.display,
+ _glfw.x11.CLIPBOARD,
+ formats[i],
+ _glfw.x11.GLFW_SELECTION,
+ _glfw.x11.helperWindowHandle,
+ CurrentTime);
+
+ while (!XCheckTypedWindowEvent(_glfw.x11.display,
+ _glfw.x11.helperWindowHandle,
+ SelectionNotify,
+ &event))
+ {
+ waitForEvent(NULL);
+ }
+
+ if (event.xselection.property == None)
+ continue;
+
+ if (_glfwGetWindowPropertyX11(event.xselection.requestor,
+ event.xselection.property,
+ event.xselection.target,
+ (unsigned char**) &data))
+ {
+ _glfw.x11.clipboardString = strdup(data);
+ }
+
+ if (data)
+ XFree(data);
+
+ XDeleteProperty(_glfw.x11.display,
+ event.xselection.requestor,
+ event.xselection.property);
+
+ if (_glfw.x11.clipboardString)
+ break;
+ }
+
+ if (_glfw.x11.clipboardString == NULL)
+ {
+ _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
+ "X11: Failed to convert clipboard to string");
+ }
+
+ return _glfw.x11.clipboardString;
+}
+
+void _glfwPlatformGetRequiredInstanceExtensions(char** extensions)
+{
+ if (!_glfw.vk.KHR_surface)
+ return;
+
+ if (!_glfw.vk.KHR_xcb_surface || !_glfw.x11.x11xcb.handle)
+ {
+ if (!_glfw.vk.KHR_xlib_surface)
+ return;
+ }
+
+ extensions[0] = "VK_KHR_surface";
+
+ // NOTE: VK_KHR_xcb_surface is preferred due to some early ICDs exposing but
+ // not correctly implementing VK_KHR_xlib_surface
+ if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle)
+ extensions[1] = "VK_KHR_xcb_surface";
+ else
+ extensions[1] = "VK_KHR_xlib_surface";
+}
+
+int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
+ VkPhysicalDevice device,
+ uint32_t queuefamily)
+{
+ VisualID visualID = XVisualIDFromVisual(DefaultVisual(_glfw.x11.display,
+ _glfw.x11.screen));
+
+ if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle)
+ {
+ PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR vkGetPhysicalDeviceXcbPresentationSupportKHR =
+ (PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceXcbPresentationSupportKHR");
+ if (!vkGetPhysicalDeviceXcbPresentationSupportKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "X11: Vulkan instance missing VK_KHR_xcb_surface extension");
+ return GLFW_FALSE;
+ }
+
+ xcb_connection_t* connection =
+ _glfw.x11.x11xcb.XGetXCBConnection(_glfw.x11.display);
+ if (!connection)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to retrieve XCB connection");
+ return GLFW_FALSE;
+ }
+
+ return vkGetPhysicalDeviceXcbPresentationSupportKHR(device,
+ queuefamily,
+ connection,
+ visualID);
+ }
+ else
+ {
+ PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR vkGetPhysicalDeviceXlibPresentationSupportKHR =
+ (PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceXlibPresentationSupportKHR");
+ if (!vkGetPhysicalDeviceXlibPresentationSupportKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "X11: Vulkan instance missing VK_KHR_xlib_surface extension");
+ return GLFW_FALSE;
+ }
+
+ return vkGetPhysicalDeviceXlibPresentationSupportKHR(device,
+ queuefamily,
+ _glfw.x11.display,
+ visualID);
+ }
+}
+
+VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
+ _GLFWwindow* window,
+ const VkAllocationCallbacks* allocator,
+ VkSurfaceKHR* surface)
+{
+ if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle)
+ {
+ VkResult err;
+ VkXcbSurfaceCreateInfoKHR sci;
+ PFN_vkCreateXcbSurfaceKHR vkCreateXcbSurfaceKHR;
+
+ xcb_connection_t* connection =
+ _glfw.x11.x11xcb.XGetXCBConnection(_glfw.x11.display);
+ if (!connection)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to retrieve XCB connection");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ vkCreateXcbSurfaceKHR = (PFN_vkCreateXcbSurfaceKHR)
+ vkGetInstanceProcAddr(instance, "vkCreateXcbSurfaceKHR");
+ if (!vkCreateXcbSurfaceKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "X11: Vulkan instance missing VK_KHR_xcb_surface extension");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ memset(&sci, 0, sizeof(sci));
+ sci.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
+ sci.connection = connection;
+ sci.window = window->x11.handle;
+
+ err = vkCreateXcbSurfaceKHR(instance, &sci, allocator, surface);
+ if (err)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to create Vulkan XCB surface: %s",
+ _glfwGetVulkanResultString(err));
+ }
+
+ return err;
+ }
+ else
+ {
+ VkResult err;
+ VkXlibSurfaceCreateInfoKHR sci;
+ PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR;
+
+ vkCreateXlibSurfaceKHR = (PFN_vkCreateXlibSurfaceKHR)
+ vkGetInstanceProcAddr(instance, "vkCreateXlibSurfaceKHR");
+ if (!vkCreateXlibSurfaceKHR)
+ {
+ _glfwInputError(GLFW_API_UNAVAILABLE,
+ "X11: Vulkan instance missing VK_KHR_xlib_surface extension");
+ return VK_ERROR_EXTENSION_NOT_PRESENT;
+ }
+
+ memset(&sci, 0, sizeof(sci));
+ sci.sType = VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR;
+ sci.dpy = _glfw.x11.display;
+ sci.window = window->x11.handle;
+
+ err = vkCreateXlibSurfaceKHR(instance, &sci, allocator, surface);
+ if (err)
+ {
+ _glfwInputError(GLFW_PLATFORM_ERROR,
+ "X11: Failed to create Vulkan X11 surface: %s",
+ _glfwGetVulkanResultString(err));
+ }
+
+ return err;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW native API //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI Display* glfwGetX11Display(void)
+{
+ _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+ return _glfw.x11.display;
+}
+
+GLFWAPI Window glfwGetX11Window(GLFWwindow* handle)
+{
+ _GLFWwindow* window = (_GLFWwindow*) handle;
+ _GLFW_REQUIRE_INIT_OR_RETURN(None);
+ return window->x11.handle;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/xinput.h b/TP/NP_controle/Box2D/src/glfw/xinput.h
new file mode 100644
index 0000000000000000000000000000000000000000..8c6128594739d12c7cee00fcf7bd0e7fb445818b
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/xinput.h
@@ -0,0 +1,239 @@
+/*
+ * The Wine project - Xinput Joystick Library
+ * Copyright 2008 Andrew Fenn
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __WINE_XINPUT_H
+#define __WINE_XINPUT_H
+
+#include <windef.h>
+
+/*
+ * Bitmasks for the joysticks buttons, determines what has
+ * been pressed on the joystick, these need to be mapped
+ * to whatever device you're using instead of an xbox 360
+ * joystick
+ */
+
+#define XINPUT_GAMEPAD_DPAD_UP 0x0001
+#define XINPUT_GAMEPAD_DPAD_DOWN 0x0002
+#define XINPUT_GAMEPAD_DPAD_LEFT 0x0004
+#define XINPUT_GAMEPAD_DPAD_RIGHT 0x0008
+#define XINPUT_GAMEPAD_START 0x0010
+#define XINPUT_GAMEPAD_BACK 0x0020
+#define XINPUT_GAMEPAD_LEFT_THUMB 0x0040
+#define XINPUT_GAMEPAD_RIGHT_THUMB 0x0080
+#define XINPUT_GAMEPAD_LEFT_SHOULDER 0x0100
+#define XINPUT_GAMEPAD_RIGHT_SHOULDER 0x0200
+#define XINPUT_GAMEPAD_A 0x1000
+#define XINPUT_GAMEPAD_B 0x2000
+#define XINPUT_GAMEPAD_X 0x4000
+#define XINPUT_GAMEPAD_Y 0x8000
+
+/*
+ * Defines the flags used to determine if the user is pushing
+ * down on a button, not holding a button, etc
+ */
+
+#define XINPUT_KEYSTROKE_KEYDOWN 0x0001
+#define XINPUT_KEYSTROKE_KEYUP 0x0002
+#define XINPUT_KEYSTROKE_REPEAT 0x0004
+
+/*
+ * Defines the codes which are returned by XInputGetKeystroke
+ */
+
+#define VK_PAD_A 0x5800
+#define VK_PAD_B 0x5801
+#define VK_PAD_X 0x5802
+#define VK_PAD_Y 0x5803
+#define VK_PAD_RSHOULDER 0x5804
+#define VK_PAD_LSHOULDER 0x5805
+#define VK_PAD_LTRIGGER 0x5806
+#define VK_PAD_RTRIGGER 0x5807
+#define VK_PAD_DPAD_UP 0x5810
+#define VK_PAD_DPAD_DOWN 0x5811
+#define VK_PAD_DPAD_LEFT 0x5812
+#define VK_PAD_DPAD_RIGHT 0x5813
+#define VK_PAD_START 0x5814
+#define VK_PAD_BACK 0x5815
+#define VK_PAD_LTHUMB_PRESS 0x5816
+#define VK_PAD_RTHUMB_PRESS 0x5817
+#define VK_PAD_LTHUMB_UP 0x5820
+#define VK_PAD_LTHUMB_DOWN 0x5821
+#define VK_PAD_LTHUMB_RIGHT 0x5822
+#define VK_PAD_LTHUMB_LEFT 0x5823
+#define VK_PAD_LTHUMB_UPLEFT 0x5824
+#define VK_PAD_LTHUMB_UPRIGHT 0x5825
+#define VK_PAD_LTHUMB_DOWNRIGHT 0x5826
+#define VK_PAD_LTHUMB_DOWNLEFT 0x5827
+#define VK_PAD_RTHUMB_UP 0x5830
+#define VK_PAD_RTHUMB_DOWN 0x5831
+#define VK_PAD_RTHUMB_RIGHT 0x5832
+#define VK_PAD_RTHUMB_LEFT 0x5833
+#define VK_PAD_RTHUMB_UPLEFT 0x5834
+#define VK_PAD_RTHUMB_UPRIGHT 0x5835
+#define VK_PAD_RTHUMB_DOWNRIGHT 0x5836
+#define VK_PAD_RTHUMB_DOWNLEFT 0x5837
+
+/*
+ * Deadzones are for analogue joystick controls on the joypad
+ * which determine when input should be assumed to be in the
+ * middle of the pad. This is a threshold to stop a joypad
+ * controlling the game when the player isn't touching the
+ * controls.
+ */
+
+#define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE 7849
+#define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689
+#define XINPUT_GAMEPAD_TRIGGER_THRESHOLD 30
+
+
+/*
+ * Defines what type of abilities the type of joystick has
+ * DEVTYPE_GAMEPAD is available for all joysticks, however
+ * there may be more specific identifiers for other joysticks
+ * which are being used.
+ */
+
+#define XINPUT_DEVTYPE_GAMEPAD 0x01
+#define XINPUT_DEVSUBTYPE_GAMEPAD 0x01
+#define XINPUT_DEVSUBTYPE_WHEEL 0x02
+#define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03
+#define XINPUT_DEVSUBTYPE_FLIGHT_SICK 0x04
+#define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05
+#define XINPUT_DEVSUBTYPE_GUITAR 0x06
+#define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08
+
+/*
+ * These are used with the XInputGetCapabilities function to
+ * determine the abilities to the joystick which has been
+ * plugged in.
+ */
+
+#define XINPUT_CAPS_VOICE_SUPPORTED 0x0004
+#define XINPUT_FLAG_GAMEPAD 0x00000001
+
+/*
+ * Defines the status of the battery if one is used in the
+ * attached joystick. The first two define if the joystick
+ * supports a battery. Disconnected means that the joystick
+ * isn't connected. Wired shows that the joystick is a wired
+ * joystick.
+ */
+
+#define BATTERY_DEVTYPE_GAMEPAD 0x00
+#define BATTERY_DEVTYPE_HEADSET 0x01
+#define BATTERY_TYPE_DISCONNECTED 0x00
+#define BATTERY_TYPE_WIRED 0x01
+#define BATTERY_TYPE_ALKALINE 0x02
+#define BATTERY_TYPE_NIMH 0x03
+#define BATTERY_TYPE_UNKNOWN 0xFF
+#define BATTERY_LEVEL_EMPTY 0x00
+#define BATTERY_LEVEL_LOW 0x01
+#define BATTERY_LEVEL_MEDIUM 0x02
+#define BATTERY_LEVEL_FULL 0x03
+
+/*
+ * How many joysticks can be used with this library. Games that
+ * use the xinput library will not go over this number.
+ */
+
+#define XUSER_MAX_COUNT 4
+#define XUSER_INDEX_ANY 0x000000FF
+
+/*
+ * Defines the structure of an xbox 360 joystick.
+ */
+
+typedef struct _XINPUT_GAMEPAD {
+ WORD wButtons;
+ BYTE bLeftTrigger;
+ BYTE bRightTrigger;
+ SHORT sThumbLX;
+ SHORT sThumbLY;
+ SHORT sThumbRX;
+ SHORT sThumbRY;
+} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;
+
+typedef struct _XINPUT_STATE {
+ DWORD dwPacketNumber;
+ XINPUT_GAMEPAD Gamepad;
+} XINPUT_STATE, *PXINPUT_STATE;
+
+/*
+ * Defines the structure of how much vibration is set on both the
+ * right and left motors in a joystick. If you're not using a 360
+ * joystick you will have to map these to your device.
+ */
+
+typedef struct _XINPUT_VIBRATION {
+ WORD wLeftMotorSpeed;
+ WORD wRightMotorSpeed;
+} XINPUT_VIBRATION, *PXINPUT_VIBRATION;
+
+/*
+ * Defines the structure for what kind of abilities the joystick has
+ * such abilities are things such as if the joystick has the ability
+ * to send and receive audio, if the joystick is in fact a driving
+ * wheel or perhaps if the joystick is some kind of dance pad or
+ * guitar.
+ */
+
+typedef struct _XINPUT_CAPABILITIES {
+ BYTE Type;
+ BYTE SubType;
+ WORD Flags;
+ XINPUT_GAMEPAD Gamepad;
+ XINPUT_VIBRATION Vibration;
+} XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES;
+
+/*
+ * Defines the structure for a joystick input event which is
+ * retrieved using the function XInputGetKeystroke
+ */
+typedef struct _XINPUT_KEYSTROKE {
+ WORD VirtualKey;
+ WCHAR Unicode;
+ WORD Flags;
+ BYTE UserIndex;
+ BYTE HidCode;
+} XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE;
+
+typedef struct _XINPUT_BATTERY_INFORMATION
+{
+ BYTE BatteryType;
+ BYTE BatteryLevel;
+} XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void WINAPI XInputEnable(WINBOOL);
+DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*);
+DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*);
+DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE);
+DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*);
+DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*);
+DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __WINE_XINPUT_H */
\ No newline at end of file
diff --git a/TP/NP_controle/Box2D/src/glfw/xkb_unicode.c b/TP/NP_controle/Box2D/src/glfw/xkb_unicode.c
new file mode 100644
index 0000000000000000000000000000000000000000..4c7f437392374a92f62e3411b61d868a9b2b018e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/xkb_unicode.c
@@ -0,0 +1,889 @@
+//========================================================================
+// GLFW 3.3 X11 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+/*
+ * Marcus: This code was originally written by Markus G. Kuhn.
+ * I have made some slight changes (trimmed it down a bit from >60 KB to
+ * 20 KB), but the functionality is the same.
+ */
+
+/*
+ * This module converts keysym values into the corresponding ISO 10646
+ * (UCS, Unicode) values.
+ *
+ * The array keysymtab[] contains pairs of X11 keysym values for graphical
+ * characters and the corresponding Unicode value. The function
+ * _glfwKeySym2Unicode() maps a keysym onto a Unicode value using a binary
+ * search, therefore keysymtab[] must remain SORTED by keysym value.
+ *
+ * We allow to represent any UCS character in the range U-00000000 to
+ * U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
+ * This admittedly does not cover the entire 31-bit space of UCS, but
+ * it does cover all of the characters up to U-10FFFF, which can be
+ * represented by UTF-16, and more, and it is very unlikely that higher
+ * UCS codes will ever be assigned by ISO. So to get Unicode character
+ * U+ABCD you can directly use keysym 0x0100abcd.
+ *
+ * Original author: Markus G. Kuhn <mkuhn@acm.org>, University of
+ * Cambridge, April 2001
+ *
+ * Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
+ * an initial draft of the mapping table.
+ *
+ */
+
+
+//************************************************************************
+//**** KeySym to Unicode mapping table ****
+//************************************************************************
+
+static const struct codepair {
+ unsigned short keysym;
+ unsigned short ucs;
+} keysymtab[] = {
+ { 0x01a1, 0x0104 },
+ { 0x01a2, 0x02d8 },
+ { 0x01a3, 0x0141 },
+ { 0x01a5, 0x013d },
+ { 0x01a6, 0x015a },
+ { 0x01a9, 0x0160 },
+ { 0x01aa, 0x015e },
+ { 0x01ab, 0x0164 },
+ { 0x01ac, 0x0179 },
+ { 0x01ae, 0x017d },
+ { 0x01af, 0x017b },
+ { 0x01b1, 0x0105 },
+ { 0x01b2, 0x02db },
+ { 0x01b3, 0x0142 },
+ { 0x01b5, 0x013e },
+ { 0x01b6, 0x015b },
+ { 0x01b7, 0x02c7 },
+ { 0x01b9, 0x0161 },
+ { 0x01ba, 0x015f },
+ { 0x01bb, 0x0165 },
+ { 0x01bc, 0x017a },
+ { 0x01bd, 0x02dd },
+ { 0x01be, 0x017e },
+ { 0x01bf, 0x017c },
+ { 0x01c0, 0x0154 },
+ { 0x01c3, 0x0102 },
+ { 0x01c5, 0x0139 },
+ { 0x01c6, 0x0106 },
+ { 0x01c8, 0x010c },
+ { 0x01ca, 0x0118 },
+ { 0x01cc, 0x011a },
+ { 0x01cf, 0x010e },
+ { 0x01d0, 0x0110 },
+ { 0x01d1, 0x0143 },
+ { 0x01d2, 0x0147 },
+ { 0x01d5, 0x0150 },
+ { 0x01d8, 0x0158 },
+ { 0x01d9, 0x016e },
+ { 0x01db, 0x0170 },
+ { 0x01de, 0x0162 },
+ { 0x01e0, 0x0155 },
+ { 0x01e3, 0x0103 },
+ { 0x01e5, 0x013a },
+ { 0x01e6, 0x0107 },
+ { 0x01e8, 0x010d },
+ { 0x01ea, 0x0119 },
+ { 0x01ec, 0x011b },
+ { 0x01ef, 0x010f },
+ { 0x01f0, 0x0111 },
+ { 0x01f1, 0x0144 },
+ { 0x01f2, 0x0148 },
+ { 0x01f5, 0x0151 },
+ { 0x01f8, 0x0159 },
+ { 0x01f9, 0x016f },
+ { 0x01fb, 0x0171 },
+ { 0x01fe, 0x0163 },
+ { 0x01ff, 0x02d9 },
+ { 0x02a1, 0x0126 },
+ { 0x02a6, 0x0124 },
+ { 0x02a9, 0x0130 },
+ { 0x02ab, 0x011e },
+ { 0x02ac, 0x0134 },
+ { 0x02b1, 0x0127 },
+ { 0x02b6, 0x0125 },
+ { 0x02b9, 0x0131 },
+ { 0x02bb, 0x011f },
+ { 0x02bc, 0x0135 },
+ { 0x02c5, 0x010a },
+ { 0x02c6, 0x0108 },
+ { 0x02d5, 0x0120 },
+ { 0x02d8, 0x011c },
+ { 0x02dd, 0x016c },
+ { 0x02de, 0x015c },
+ { 0x02e5, 0x010b },
+ { 0x02e6, 0x0109 },
+ { 0x02f5, 0x0121 },
+ { 0x02f8, 0x011d },
+ { 0x02fd, 0x016d },
+ { 0x02fe, 0x015d },
+ { 0x03a2, 0x0138 },
+ { 0x03a3, 0x0156 },
+ { 0x03a5, 0x0128 },
+ { 0x03a6, 0x013b },
+ { 0x03aa, 0x0112 },
+ { 0x03ab, 0x0122 },
+ { 0x03ac, 0x0166 },
+ { 0x03b3, 0x0157 },
+ { 0x03b5, 0x0129 },
+ { 0x03b6, 0x013c },
+ { 0x03ba, 0x0113 },
+ { 0x03bb, 0x0123 },
+ { 0x03bc, 0x0167 },
+ { 0x03bd, 0x014a },
+ { 0x03bf, 0x014b },
+ { 0x03c0, 0x0100 },
+ { 0x03c7, 0x012e },
+ { 0x03cc, 0x0116 },
+ { 0x03cf, 0x012a },
+ { 0x03d1, 0x0145 },
+ { 0x03d2, 0x014c },
+ { 0x03d3, 0x0136 },
+ { 0x03d9, 0x0172 },
+ { 0x03dd, 0x0168 },
+ { 0x03de, 0x016a },
+ { 0x03e0, 0x0101 },
+ { 0x03e7, 0x012f },
+ { 0x03ec, 0x0117 },
+ { 0x03ef, 0x012b },
+ { 0x03f1, 0x0146 },
+ { 0x03f2, 0x014d },
+ { 0x03f3, 0x0137 },
+ { 0x03f9, 0x0173 },
+ { 0x03fd, 0x0169 },
+ { 0x03fe, 0x016b },
+ { 0x047e, 0x203e },
+ { 0x04a1, 0x3002 },
+ { 0x04a2, 0x300c },
+ { 0x04a3, 0x300d },
+ { 0x04a4, 0x3001 },
+ { 0x04a5, 0x30fb },
+ { 0x04a6, 0x30f2 },
+ { 0x04a7, 0x30a1 },
+ { 0x04a8, 0x30a3 },
+ { 0x04a9, 0x30a5 },
+ { 0x04aa, 0x30a7 },
+ { 0x04ab, 0x30a9 },
+ { 0x04ac, 0x30e3 },
+ { 0x04ad, 0x30e5 },
+ { 0x04ae, 0x30e7 },
+ { 0x04af, 0x30c3 },
+ { 0x04b0, 0x30fc },
+ { 0x04b1, 0x30a2 },
+ { 0x04b2, 0x30a4 },
+ { 0x04b3, 0x30a6 },
+ { 0x04b4, 0x30a8 },
+ { 0x04b5, 0x30aa },
+ { 0x04b6, 0x30ab },
+ { 0x04b7, 0x30ad },
+ { 0x04b8, 0x30af },
+ { 0x04b9, 0x30b1 },
+ { 0x04ba, 0x30b3 },
+ { 0x04bb, 0x30b5 },
+ { 0x04bc, 0x30b7 },
+ { 0x04bd, 0x30b9 },
+ { 0x04be, 0x30bb },
+ { 0x04bf, 0x30bd },
+ { 0x04c0, 0x30bf },
+ { 0x04c1, 0x30c1 },
+ { 0x04c2, 0x30c4 },
+ { 0x04c3, 0x30c6 },
+ { 0x04c4, 0x30c8 },
+ { 0x04c5, 0x30ca },
+ { 0x04c6, 0x30cb },
+ { 0x04c7, 0x30cc },
+ { 0x04c8, 0x30cd },
+ { 0x04c9, 0x30ce },
+ { 0x04ca, 0x30cf },
+ { 0x04cb, 0x30d2 },
+ { 0x04cc, 0x30d5 },
+ { 0x04cd, 0x30d8 },
+ { 0x04ce, 0x30db },
+ { 0x04cf, 0x30de },
+ { 0x04d0, 0x30df },
+ { 0x04d1, 0x30e0 },
+ { 0x04d2, 0x30e1 },
+ { 0x04d3, 0x30e2 },
+ { 0x04d4, 0x30e4 },
+ { 0x04d5, 0x30e6 },
+ { 0x04d6, 0x30e8 },
+ { 0x04d7, 0x30e9 },
+ { 0x04d8, 0x30ea },
+ { 0x04d9, 0x30eb },
+ { 0x04da, 0x30ec },
+ { 0x04db, 0x30ed },
+ { 0x04dc, 0x30ef },
+ { 0x04dd, 0x30f3 },
+ { 0x04de, 0x309b },
+ { 0x04df, 0x309c },
+ { 0x05ac, 0x060c },
+ { 0x05bb, 0x061b },
+ { 0x05bf, 0x061f },
+ { 0x05c1, 0x0621 },
+ { 0x05c2, 0x0622 },
+ { 0x05c3, 0x0623 },
+ { 0x05c4, 0x0624 },
+ { 0x05c5, 0x0625 },
+ { 0x05c6, 0x0626 },
+ { 0x05c7, 0x0627 },
+ { 0x05c8, 0x0628 },
+ { 0x05c9, 0x0629 },
+ { 0x05ca, 0x062a },
+ { 0x05cb, 0x062b },
+ { 0x05cc, 0x062c },
+ { 0x05cd, 0x062d },
+ { 0x05ce, 0x062e },
+ { 0x05cf, 0x062f },
+ { 0x05d0, 0x0630 },
+ { 0x05d1, 0x0631 },
+ { 0x05d2, 0x0632 },
+ { 0x05d3, 0x0633 },
+ { 0x05d4, 0x0634 },
+ { 0x05d5, 0x0635 },
+ { 0x05d6, 0x0636 },
+ { 0x05d7, 0x0637 },
+ { 0x05d8, 0x0638 },
+ { 0x05d9, 0x0639 },
+ { 0x05da, 0x063a },
+ { 0x05e0, 0x0640 },
+ { 0x05e1, 0x0641 },
+ { 0x05e2, 0x0642 },
+ { 0x05e3, 0x0643 },
+ { 0x05e4, 0x0644 },
+ { 0x05e5, 0x0645 },
+ { 0x05e6, 0x0646 },
+ { 0x05e7, 0x0647 },
+ { 0x05e8, 0x0648 },
+ { 0x05e9, 0x0649 },
+ { 0x05ea, 0x064a },
+ { 0x05eb, 0x064b },
+ { 0x05ec, 0x064c },
+ { 0x05ed, 0x064d },
+ { 0x05ee, 0x064e },
+ { 0x05ef, 0x064f },
+ { 0x05f0, 0x0650 },
+ { 0x05f1, 0x0651 },
+ { 0x05f2, 0x0652 },
+ { 0x06a1, 0x0452 },
+ { 0x06a2, 0x0453 },
+ { 0x06a3, 0x0451 },
+ { 0x06a4, 0x0454 },
+ { 0x06a5, 0x0455 },
+ { 0x06a6, 0x0456 },
+ { 0x06a7, 0x0457 },
+ { 0x06a8, 0x0458 },
+ { 0x06a9, 0x0459 },
+ { 0x06aa, 0x045a },
+ { 0x06ab, 0x045b },
+ { 0x06ac, 0x045c },
+ { 0x06ae, 0x045e },
+ { 0x06af, 0x045f },
+ { 0x06b0, 0x2116 },
+ { 0x06b1, 0x0402 },
+ { 0x06b2, 0x0403 },
+ { 0x06b3, 0x0401 },
+ { 0x06b4, 0x0404 },
+ { 0x06b5, 0x0405 },
+ { 0x06b6, 0x0406 },
+ { 0x06b7, 0x0407 },
+ { 0x06b8, 0x0408 },
+ { 0x06b9, 0x0409 },
+ { 0x06ba, 0x040a },
+ { 0x06bb, 0x040b },
+ { 0x06bc, 0x040c },
+ { 0x06be, 0x040e },
+ { 0x06bf, 0x040f },
+ { 0x06c0, 0x044e },
+ { 0x06c1, 0x0430 },
+ { 0x06c2, 0x0431 },
+ { 0x06c3, 0x0446 },
+ { 0x06c4, 0x0434 },
+ { 0x06c5, 0x0435 },
+ { 0x06c6, 0x0444 },
+ { 0x06c7, 0x0433 },
+ { 0x06c8, 0x0445 },
+ { 0x06c9, 0x0438 },
+ { 0x06ca, 0x0439 },
+ { 0x06cb, 0x043a },
+ { 0x06cc, 0x043b },
+ { 0x06cd, 0x043c },
+ { 0x06ce, 0x043d },
+ { 0x06cf, 0x043e },
+ { 0x06d0, 0x043f },
+ { 0x06d1, 0x044f },
+ { 0x06d2, 0x0440 },
+ { 0x06d3, 0x0441 },
+ { 0x06d4, 0x0442 },
+ { 0x06d5, 0x0443 },
+ { 0x06d6, 0x0436 },
+ { 0x06d7, 0x0432 },
+ { 0x06d8, 0x044c },
+ { 0x06d9, 0x044b },
+ { 0x06da, 0x0437 },
+ { 0x06db, 0x0448 },
+ { 0x06dc, 0x044d },
+ { 0x06dd, 0x0449 },
+ { 0x06de, 0x0447 },
+ { 0x06df, 0x044a },
+ { 0x06e0, 0x042e },
+ { 0x06e1, 0x0410 },
+ { 0x06e2, 0x0411 },
+ { 0x06e3, 0x0426 },
+ { 0x06e4, 0x0414 },
+ { 0x06e5, 0x0415 },
+ { 0x06e6, 0x0424 },
+ { 0x06e7, 0x0413 },
+ { 0x06e8, 0x0425 },
+ { 0x06e9, 0x0418 },
+ { 0x06ea, 0x0419 },
+ { 0x06eb, 0x041a },
+ { 0x06ec, 0x041b },
+ { 0x06ed, 0x041c },
+ { 0x06ee, 0x041d },
+ { 0x06ef, 0x041e },
+ { 0x06f0, 0x041f },
+ { 0x06f1, 0x042f },
+ { 0x06f2, 0x0420 },
+ { 0x06f3, 0x0421 },
+ { 0x06f4, 0x0422 },
+ { 0x06f5, 0x0423 },
+ { 0x06f6, 0x0416 },
+ { 0x06f7, 0x0412 },
+ { 0x06f8, 0x042c },
+ { 0x06f9, 0x042b },
+ { 0x06fa, 0x0417 },
+ { 0x06fb, 0x0428 },
+ { 0x06fc, 0x042d },
+ { 0x06fd, 0x0429 },
+ { 0x06fe, 0x0427 },
+ { 0x06ff, 0x042a },
+ { 0x07a1, 0x0386 },
+ { 0x07a2, 0x0388 },
+ { 0x07a3, 0x0389 },
+ { 0x07a4, 0x038a },
+ { 0x07a5, 0x03aa },
+ { 0x07a7, 0x038c },
+ { 0x07a8, 0x038e },
+ { 0x07a9, 0x03ab },
+ { 0x07ab, 0x038f },
+ { 0x07ae, 0x0385 },
+ { 0x07af, 0x2015 },
+ { 0x07b1, 0x03ac },
+ { 0x07b2, 0x03ad },
+ { 0x07b3, 0x03ae },
+ { 0x07b4, 0x03af },
+ { 0x07b5, 0x03ca },
+ { 0x07b6, 0x0390 },
+ { 0x07b7, 0x03cc },
+ { 0x07b8, 0x03cd },
+ { 0x07b9, 0x03cb },
+ { 0x07ba, 0x03b0 },
+ { 0x07bb, 0x03ce },
+ { 0x07c1, 0x0391 },
+ { 0x07c2, 0x0392 },
+ { 0x07c3, 0x0393 },
+ { 0x07c4, 0x0394 },
+ { 0x07c5, 0x0395 },
+ { 0x07c6, 0x0396 },
+ { 0x07c7, 0x0397 },
+ { 0x07c8, 0x0398 },
+ { 0x07c9, 0x0399 },
+ { 0x07ca, 0x039a },
+ { 0x07cb, 0x039b },
+ { 0x07cc, 0x039c },
+ { 0x07cd, 0x039d },
+ { 0x07ce, 0x039e },
+ { 0x07cf, 0x039f },
+ { 0x07d0, 0x03a0 },
+ { 0x07d1, 0x03a1 },
+ { 0x07d2, 0x03a3 },
+ { 0x07d4, 0x03a4 },
+ { 0x07d5, 0x03a5 },
+ { 0x07d6, 0x03a6 },
+ { 0x07d7, 0x03a7 },
+ { 0x07d8, 0x03a8 },
+ { 0x07d9, 0x03a9 },
+ { 0x07e1, 0x03b1 },
+ { 0x07e2, 0x03b2 },
+ { 0x07e3, 0x03b3 },
+ { 0x07e4, 0x03b4 },
+ { 0x07e5, 0x03b5 },
+ { 0x07e6, 0x03b6 },
+ { 0x07e7, 0x03b7 },
+ { 0x07e8, 0x03b8 },
+ { 0x07e9, 0x03b9 },
+ { 0x07ea, 0x03ba },
+ { 0x07eb, 0x03bb },
+ { 0x07ec, 0x03bc },
+ { 0x07ed, 0x03bd },
+ { 0x07ee, 0x03be },
+ { 0x07ef, 0x03bf },
+ { 0x07f0, 0x03c0 },
+ { 0x07f1, 0x03c1 },
+ { 0x07f2, 0x03c3 },
+ { 0x07f3, 0x03c2 },
+ { 0x07f4, 0x03c4 },
+ { 0x07f5, 0x03c5 },
+ { 0x07f6, 0x03c6 },
+ { 0x07f7, 0x03c7 },
+ { 0x07f8, 0x03c8 },
+ { 0x07f9, 0x03c9 },
+ { 0x08a1, 0x23b7 },
+ { 0x08a2, 0x250c },
+ { 0x08a3, 0x2500 },
+ { 0x08a4, 0x2320 },
+ { 0x08a5, 0x2321 },
+ { 0x08a6, 0x2502 },
+ { 0x08a7, 0x23a1 },
+ { 0x08a8, 0x23a3 },
+ { 0x08a9, 0x23a4 },
+ { 0x08aa, 0x23a6 },
+ { 0x08ab, 0x239b },
+ { 0x08ac, 0x239d },
+ { 0x08ad, 0x239e },
+ { 0x08ae, 0x23a0 },
+ { 0x08af, 0x23a8 },
+ { 0x08b0, 0x23ac },
+ { 0x08bc, 0x2264 },
+ { 0x08bd, 0x2260 },
+ { 0x08be, 0x2265 },
+ { 0x08bf, 0x222b },
+ { 0x08c0, 0x2234 },
+ { 0x08c1, 0x221d },
+ { 0x08c2, 0x221e },
+ { 0x08c5, 0x2207 },
+ { 0x08c8, 0x223c },
+ { 0x08c9, 0x2243 },
+ { 0x08cd, 0x21d4 },
+ { 0x08ce, 0x21d2 },
+ { 0x08cf, 0x2261 },
+ { 0x08d6, 0x221a },
+ { 0x08da, 0x2282 },
+ { 0x08db, 0x2283 },
+ { 0x08dc, 0x2229 },
+ { 0x08dd, 0x222a },
+ { 0x08de, 0x2227 },
+ { 0x08df, 0x2228 },
+ { 0x08ef, 0x2202 },
+ { 0x08f6, 0x0192 },
+ { 0x08fb, 0x2190 },
+ { 0x08fc, 0x2191 },
+ { 0x08fd, 0x2192 },
+ { 0x08fe, 0x2193 },
+ { 0x09e0, 0x25c6 },
+ { 0x09e1, 0x2592 },
+ { 0x09e2, 0x2409 },
+ { 0x09e3, 0x240c },
+ { 0x09e4, 0x240d },
+ { 0x09e5, 0x240a },
+ { 0x09e8, 0x2424 },
+ { 0x09e9, 0x240b },
+ { 0x09ea, 0x2518 },
+ { 0x09eb, 0x2510 },
+ { 0x09ec, 0x250c },
+ { 0x09ed, 0x2514 },
+ { 0x09ee, 0x253c },
+ { 0x09ef, 0x23ba },
+ { 0x09f0, 0x23bb },
+ { 0x09f1, 0x2500 },
+ { 0x09f2, 0x23bc },
+ { 0x09f3, 0x23bd },
+ { 0x09f4, 0x251c },
+ { 0x09f5, 0x2524 },
+ { 0x09f6, 0x2534 },
+ { 0x09f7, 0x252c },
+ { 0x09f8, 0x2502 },
+ { 0x0aa1, 0x2003 },
+ { 0x0aa2, 0x2002 },
+ { 0x0aa3, 0x2004 },
+ { 0x0aa4, 0x2005 },
+ { 0x0aa5, 0x2007 },
+ { 0x0aa6, 0x2008 },
+ { 0x0aa7, 0x2009 },
+ { 0x0aa8, 0x200a },
+ { 0x0aa9, 0x2014 },
+ { 0x0aaa, 0x2013 },
+ { 0x0aae, 0x2026 },
+ { 0x0aaf, 0x2025 },
+ { 0x0ab0, 0x2153 },
+ { 0x0ab1, 0x2154 },
+ { 0x0ab2, 0x2155 },
+ { 0x0ab3, 0x2156 },
+ { 0x0ab4, 0x2157 },
+ { 0x0ab5, 0x2158 },
+ { 0x0ab6, 0x2159 },
+ { 0x0ab7, 0x215a },
+ { 0x0ab8, 0x2105 },
+ { 0x0abb, 0x2012 },
+ { 0x0abc, 0x2329 },
+ { 0x0abe, 0x232a },
+ { 0x0ac3, 0x215b },
+ { 0x0ac4, 0x215c },
+ { 0x0ac5, 0x215d },
+ { 0x0ac6, 0x215e },
+ { 0x0ac9, 0x2122 },
+ { 0x0aca, 0x2613 },
+ { 0x0acc, 0x25c1 },
+ { 0x0acd, 0x25b7 },
+ { 0x0ace, 0x25cb },
+ { 0x0acf, 0x25af },
+ { 0x0ad0, 0x2018 },
+ { 0x0ad1, 0x2019 },
+ { 0x0ad2, 0x201c },
+ { 0x0ad3, 0x201d },
+ { 0x0ad4, 0x211e },
+ { 0x0ad6, 0x2032 },
+ { 0x0ad7, 0x2033 },
+ { 0x0ad9, 0x271d },
+ { 0x0adb, 0x25ac },
+ { 0x0adc, 0x25c0 },
+ { 0x0add, 0x25b6 },
+ { 0x0ade, 0x25cf },
+ { 0x0adf, 0x25ae },
+ { 0x0ae0, 0x25e6 },
+ { 0x0ae1, 0x25ab },
+ { 0x0ae2, 0x25ad },
+ { 0x0ae3, 0x25b3 },
+ { 0x0ae4, 0x25bd },
+ { 0x0ae5, 0x2606 },
+ { 0x0ae6, 0x2022 },
+ { 0x0ae7, 0x25aa },
+ { 0x0ae8, 0x25b2 },
+ { 0x0ae9, 0x25bc },
+ { 0x0aea, 0x261c },
+ { 0x0aeb, 0x261e },
+ { 0x0aec, 0x2663 },
+ { 0x0aed, 0x2666 },
+ { 0x0aee, 0x2665 },
+ { 0x0af0, 0x2720 },
+ { 0x0af1, 0x2020 },
+ { 0x0af2, 0x2021 },
+ { 0x0af3, 0x2713 },
+ { 0x0af4, 0x2717 },
+ { 0x0af5, 0x266f },
+ { 0x0af6, 0x266d },
+ { 0x0af7, 0x2642 },
+ { 0x0af8, 0x2640 },
+ { 0x0af9, 0x260e },
+ { 0x0afa, 0x2315 },
+ { 0x0afb, 0x2117 },
+ { 0x0afc, 0x2038 },
+ { 0x0afd, 0x201a },
+ { 0x0afe, 0x201e },
+ { 0x0ba3, 0x003c },
+ { 0x0ba6, 0x003e },
+ { 0x0ba8, 0x2228 },
+ { 0x0ba9, 0x2227 },
+ { 0x0bc0, 0x00af },
+ { 0x0bc2, 0x22a5 },
+ { 0x0bc3, 0x2229 },
+ { 0x0bc4, 0x230a },
+ { 0x0bc6, 0x005f },
+ { 0x0bca, 0x2218 },
+ { 0x0bcc, 0x2395 },
+ { 0x0bce, 0x22a4 },
+ { 0x0bcf, 0x25cb },
+ { 0x0bd3, 0x2308 },
+ { 0x0bd6, 0x222a },
+ { 0x0bd8, 0x2283 },
+ { 0x0bda, 0x2282 },
+ { 0x0bdc, 0x22a2 },
+ { 0x0bfc, 0x22a3 },
+ { 0x0cdf, 0x2017 },
+ { 0x0ce0, 0x05d0 },
+ { 0x0ce1, 0x05d1 },
+ { 0x0ce2, 0x05d2 },
+ { 0x0ce3, 0x05d3 },
+ { 0x0ce4, 0x05d4 },
+ { 0x0ce5, 0x05d5 },
+ { 0x0ce6, 0x05d6 },
+ { 0x0ce7, 0x05d7 },
+ { 0x0ce8, 0x05d8 },
+ { 0x0ce9, 0x05d9 },
+ { 0x0cea, 0x05da },
+ { 0x0ceb, 0x05db },
+ { 0x0cec, 0x05dc },
+ { 0x0ced, 0x05dd },
+ { 0x0cee, 0x05de },
+ { 0x0cef, 0x05df },
+ { 0x0cf0, 0x05e0 },
+ { 0x0cf1, 0x05e1 },
+ { 0x0cf2, 0x05e2 },
+ { 0x0cf3, 0x05e3 },
+ { 0x0cf4, 0x05e4 },
+ { 0x0cf5, 0x05e5 },
+ { 0x0cf6, 0x05e6 },
+ { 0x0cf7, 0x05e7 },
+ { 0x0cf8, 0x05e8 },
+ { 0x0cf9, 0x05e9 },
+ { 0x0cfa, 0x05ea },
+ { 0x0da1, 0x0e01 },
+ { 0x0da2, 0x0e02 },
+ { 0x0da3, 0x0e03 },
+ { 0x0da4, 0x0e04 },
+ { 0x0da5, 0x0e05 },
+ { 0x0da6, 0x0e06 },
+ { 0x0da7, 0x0e07 },
+ { 0x0da8, 0x0e08 },
+ { 0x0da9, 0x0e09 },
+ { 0x0daa, 0x0e0a },
+ { 0x0dab, 0x0e0b },
+ { 0x0dac, 0x0e0c },
+ { 0x0dad, 0x0e0d },
+ { 0x0dae, 0x0e0e },
+ { 0x0daf, 0x0e0f },
+ { 0x0db0, 0x0e10 },
+ { 0x0db1, 0x0e11 },
+ { 0x0db2, 0x0e12 },
+ { 0x0db3, 0x0e13 },
+ { 0x0db4, 0x0e14 },
+ { 0x0db5, 0x0e15 },
+ { 0x0db6, 0x0e16 },
+ { 0x0db7, 0x0e17 },
+ { 0x0db8, 0x0e18 },
+ { 0x0db9, 0x0e19 },
+ { 0x0dba, 0x0e1a },
+ { 0x0dbb, 0x0e1b },
+ { 0x0dbc, 0x0e1c },
+ { 0x0dbd, 0x0e1d },
+ { 0x0dbe, 0x0e1e },
+ { 0x0dbf, 0x0e1f },
+ { 0x0dc0, 0x0e20 },
+ { 0x0dc1, 0x0e21 },
+ { 0x0dc2, 0x0e22 },
+ { 0x0dc3, 0x0e23 },
+ { 0x0dc4, 0x0e24 },
+ { 0x0dc5, 0x0e25 },
+ { 0x0dc6, 0x0e26 },
+ { 0x0dc7, 0x0e27 },
+ { 0x0dc8, 0x0e28 },
+ { 0x0dc9, 0x0e29 },
+ { 0x0dca, 0x0e2a },
+ { 0x0dcb, 0x0e2b },
+ { 0x0dcc, 0x0e2c },
+ { 0x0dcd, 0x0e2d },
+ { 0x0dce, 0x0e2e },
+ { 0x0dcf, 0x0e2f },
+ { 0x0dd0, 0x0e30 },
+ { 0x0dd1, 0x0e31 },
+ { 0x0dd2, 0x0e32 },
+ { 0x0dd3, 0x0e33 },
+ { 0x0dd4, 0x0e34 },
+ { 0x0dd5, 0x0e35 },
+ { 0x0dd6, 0x0e36 },
+ { 0x0dd7, 0x0e37 },
+ { 0x0dd8, 0x0e38 },
+ { 0x0dd9, 0x0e39 },
+ { 0x0dda, 0x0e3a },
+ { 0x0ddf, 0x0e3f },
+ { 0x0de0, 0x0e40 },
+ { 0x0de1, 0x0e41 },
+ { 0x0de2, 0x0e42 },
+ { 0x0de3, 0x0e43 },
+ { 0x0de4, 0x0e44 },
+ { 0x0de5, 0x0e45 },
+ { 0x0de6, 0x0e46 },
+ { 0x0de7, 0x0e47 },
+ { 0x0de8, 0x0e48 },
+ { 0x0de9, 0x0e49 },
+ { 0x0dea, 0x0e4a },
+ { 0x0deb, 0x0e4b },
+ { 0x0dec, 0x0e4c },
+ { 0x0ded, 0x0e4d },
+ { 0x0df0, 0x0e50 },
+ { 0x0df1, 0x0e51 },
+ { 0x0df2, 0x0e52 },
+ { 0x0df3, 0x0e53 },
+ { 0x0df4, 0x0e54 },
+ { 0x0df5, 0x0e55 },
+ { 0x0df6, 0x0e56 },
+ { 0x0df7, 0x0e57 },
+ { 0x0df8, 0x0e58 },
+ { 0x0df9, 0x0e59 },
+ { 0x0ea1, 0x3131 },
+ { 0x0ea2, 0x3132 },
+ { 0x0ea3, 0x3133 },
+ { 0x0ea4, 0x3134 },
+ { 0x0ea5, 0x3135 },
+ { 0x0ea6, 0x3136 },
+ { 0x0ea7, 0x3137 },
+ { 0x0ea8, 0x3138 },
+ { 0x0ea9, 0x3139 },
+ { 0x0eaa, 0x313a },
+ { 0x0eab, 0x313b },
+ { 0x0eac, 0x313c },
+ { 0x0ead, 0x313d },
+ { 0x0eae, 0x313e },
+ { 0x0eaf, 0x313f },
+ { 0x0eb0, 0x3140 },
+ { 0x0eb1, 0x3141 },
+ { 0x0eb2, 0x3142 },
+ { 0x0eb3, 0x3143 },
+ { 0x0eb4, 0x3144 },
+ { 0x0eb5, 0x3145 },
+ { 0x0eb6, 0x3146 },
+ { 0x0eb7, 0x3147 },
+ { 0x0eb8, 0x3148 },
+ { 0x0eb9, 0x3149 },
+ { 0x0eba, 0x314a },
+ { 0x0ebb, 0x314b },
+ { 0x0ebc, 0x314c },
+ { 0x0ebd, 0x314d },
+ { 0x0ebe, 0x314e },
+ { 0x0ebf, 0x314f },
+ { 0x0ec0, 0x3150 },
+ { 0x0ec1, 0x3151 },
+ { 0x0ec2, 0x3152 },
+ { 0x0ec3, 0x3153 },
+ { 0x0ec4, 0x3154 },
+ { 0x0ec5, 0x3155 },
+ { 0x0ec6, 0x3156 },
+ { 0x0ec7, 0x3157 },
+ { 0x0ec8, 0x3158 },
+ { 0x0ec9, 0x3159 },
+ { 0x0eca, 0x315a },
+ { 0x0ecb, 0x315b },
+ { 0x0ecc, 0x315c },
+ { 0x0ecd, 0x315d },
+ { 0x0ece, 0x315e },
+ { 0x0ecf, 0x315f },
+ { 0x0ed0, 0x3160 },
+ { 0x0ed1, 0x3161 },
+ { 0x0ed2, 0x3162 },
+ { 0x0ed3, 0x3163 },
+ { 0x0ed4, 0x11a8 },
+ { 0x0ed5, 0x11a9 },
+ { 0x0ed6, 0x11aa },
+ { 0x0ed7, 0x11ab },
+ { 0x0ed8, 0x11ac },
+ { 0x0ed9, 0x11ad },
+ { 0x0eda, 0x11ae },
+ { 0x0edb, 0x11af },
+ { 0x0edc, 0x11b0 },
+ { 0x0edd, 0x11b1 },
+ { 0x0ede, 0x11b2 },
+ { 0x0edf, 0x11b3 },
+ { 0x0ee0, 0x11b4 },
+ { 0x0ee1, 0x11b5 },
+ { 0x0ee2, 0x11b6 },
+ { 0x0ee3, 0x11b7 },
+ { 0x0ee4, 0x11b8 },
+ { 0x0ee5, 0x11b9 },
+ { 0x0ee6, 0x11ba },
+ { 0x0ee7, 0x11bb },
+ { 0x0ee8, 0x11bc },
+ { 0x0ee9, 0x11bd },
+ { 0x0eea, 0x11be },
+ { 0x0eeb, 0x11bf },
+ { 0x0eec, 0x11c0 },
+ { 0x0eed, 0x11c1 },
+ { 0x0eee, 0x11c2 },
+ { 0x0eef, 0x316d },
+ { 0x0ef0, 0x3171 },
+ { 0x0ef1, 0x3178 },
+ { 0x0ef2, 0x317f },
+ { 0x0ef3, 0x3181 },
+ { 0x0ef4, 0x3184 },
+ { 0x0ef5, 0x3186 },
+ { 0x0ef6, 0x318d },
+ { 0x0ef7, 0x318e },
+ { 0x0ef8, 0x11eb },
+ { 0x0ef9, 0x11f0 },
+ { 0x0efa, 0x11f9 },
+ { 0x0eff, 0x20a9 },
+ { 0x13a4, 0x20ac },
+ { 0x13bc, 0x0152 },
+ { 0x13bd, 0x0153 },
+ { 0x13be, 0x0178 },
+ { 0x20ac, 0x20ac },
+ // Numeric keypad with numlock on
+ { 0xff80 /*XKB_KEY_KP_Space*/, ' ' },
+ { 0xffbd /*XKB_KEY_KP_Equal*/, '=' },
+ { 0xffaa /*XKB_KEY_KP_Multiply*/, '*' },
+ { 0xffab /*XKB_KEY_KP_Add*/, '+' },
+ { 0xffac /*XKB_KEY_KP_Separator*/, ',' },
+ { 0xffad /*XKB_KEY_KP_Subtract*/, '-' },
+ { 0xffae /*XKB_KEY_KP_Decimal*/, '.' },
+ { 0xffaf /*XKB_KEY_KP_Divide*/, '/' },
+ { 0xffb0 /*XKB_KEY_KP_0*/, 0x0030 },
+ { 0xffb1 /*XKB_KEY_KP_1*/, 0x0031 },
+ { 0xffb2 /*XKB_KEY_KP_2*/, 0x0032 },
+ { 0xffb3 /*XKB_KEY_KP_3*/, 0x0033 },
+ { 0xffb4 /*XKB_KEY_KP_4*/, 0x0034 },
+ { 0xffb5 /*XKB_KEY_KP_5*/, 0x0035 },
+ { 0xffb6 /*XKB_KEY_KP_6*/, 0x0036 },
+ { 0xffb7 /*XKB_KEY_KP_7*/, 0x0037 },
+ { 0xffb8 /*XKB_KEY_KP_8*/, 0x0038 },
+ { 0xffb9 /*XKB_KEY_KP_9*/, 0x0039 }
+};
+
+
+//////////////////////////////////////////////////////////////////////////
+////// GLFW internal API //////
+//////////////////////////////////////////////////////////////////////////
+
+// Convert XKB KeySym to Unicode
+//
+long _glfwKeySym2Unicode(unsigned int keysym)
+{
+ int min = 0;
+ int max = sizeof(keysymtab) / sizeof(struct codepair) - 1;
+ int mid;
+
+ // First check for Latin-1 characters (1:1 mapping)
+ if ((keysym >= 0x0020 && keysym <= 0x007e) ||
+ (keysym >= 0x00a0 && keysym <= 0x00ff))
+ {
+ return keysym;
+ }
+
+ // Also check for directly encoded 24-bit UCS characters
+ if ((keysym & 0xff000000) == 0x01000000)
+ return keysym & 0x00ffffff;
+
+ // Binary search in table
+ while (max >= min)
+ {
+ mid = (min + max) / 2;
+ if (keysymtab[mid].keysym < keysym)
+ min = mid + 1;
+ else if (keysymtab[mid].keysym > keysym)
+ max = mid - 1;
+ else
+ return keysymtab[mid].ucs;
+ }
+
+ // No matching Unicode value found
+ return -1;
+}
+
diff --git a/TP/NP_controle/Box2D/src/glfw/xkb_unicode.h b/TP/NP_controle/Box2D/src/glfw/xkb_unicode.h
new file mode 100644
index 0000000000000000000000000000000000000000..164a6fa8a14917b7d18f7610f5f238a34583156a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/glfw/xkb_unicode.h
@@ -0,0 +1,33 @@
+//========================================================================
+// GLFW 3.3 Linux - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2014 Jonas Ã…dahl <jadahl@gmail.com>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would
+// be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+// be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+// distribution.
+//
+//========================================================================
+
+#ifndef _glfw3_xkb_unicode_h_
+#define _glfw3_xkb_unicode_h_
+
+
+long _glfwKeySym2Unicode(unsigned int keysym);
+
+#endif // _glfw3_xkb_unicode_h_
diff --git a/TP/NP_controle/Box2D/src/imgui/imconfig.h b/TP/NP_controle/Box2D/src/imgui/imconfig.h
new file mode 100644
index 0000000000000000000000000000000000000000..e1de00c0b7cc2a9ce8cb107cde18f0dcaaeca35e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imconfig.h
@@ -0,0 +1,52 @@
+//-----------------------------------------------------------------------------
+// USER IMPLEMENTATION
+// This file contains compile-time options for ImGui.
+// Other options (memory allocation overrides, callbacks, etc.) can be set at runtime via the ImGuiIO structure - ImGui::GetIO().
+//-----------------------------------------------------------------------------
+
+#pragma once
+
+//---- Define assertion handler. Defaults to calling assert().
+//#define IM_ASSERT(_EXPR) MyAssert(_EXPR)
+
+//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows.
+//#define IMGUI_API __declspec( dllexport )
+//#define IMGUI_API __declspec( dllimport )
+
+//---- Include imgui_user.h at the end of imgui.h
+//#define IMGUI_INCLUDE_IMGUI_USER_H
+
+//---- Don't implement default handlers for Windows (so as not to link with OpenClipboard() and others Win32 functions)
+//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS
+//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS
+
+//---- Don't implement help and test window functionality (ShowUserGuide()/ShowStyleEditor()/ShowTestWindow() methods will be empty)
+//#define IMGUI_DISABLE_TEST_WINDOWS
+
+//---- Don't define obsolete functions names
+//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+
+//---- Implement STB libraries in a namespace to avoid conflicts
+//#define IMGUI_STB_NAMESPACE ImGuiStb
+
+//---- Define constructor and implicit cast operators to convert back<>forth from your math types and ImVec2/ImVec4.
+#include "Box2D/Common/b2Math.h"
+#define IM_VEC2_CLASS_EXTRA \
+ ImVec2(const b2Vec2& f) { x = f.x; y = f.y; } \
+ operator b2Vec2() const { return b2Vec2(x,y); }
+
+/*
+#define IM_VEC4_CLASS_EXTRA \
+ ImVec4(const MyVec4& f) { x = f.x; y = f.y; z = f.z; w = f.w; } \
+ operator MyVec4() const { return MyVec4(x,y,z,w); }
+*/
+
+//---- Tip: You can add extra functions within the ImGui:: namespace, here or in your own headers files.
+//---- e.g. create variants of the ImGui::Value() helper for your low-level math types, or your own widgets/helpers.
+/*
+namespace ImGui
+{
+ void Value(const char* prefix, const MyMatrix44& v, const char* float_format = NULL);
+}
+*/
+
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui.cpp b/TP/NP_controle/Box2D/src/imgui/imgui.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..512f18fb8c088fd34743b2099c167ca00a107018
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui.cpp
@@ -0,0 +1,9429 @@
+// dear imgui, v1.49 WIP
+// (main code and documentation)
+
+// See ImGui::ShowTestWindow() in imgui_demo.cpp for demo code.
+// Newcomers, read 'Programmer guide' below for notes on how to setup ImGui in your codebase.
+// Get latest version at https://github.com/ocornut/imgui
+// Releases change-log at https://github.com/ocornut/imgui/releases
+// Developed by Omar Cornut and every direct or indirect contributors to the GitHub.
+// This library is free but I need your support to sustain development and maintenance.
+// If you work for a company, please consider financial support, e.g: https://www.patreon.com/imgui
+
+/*
+
+ Index
+ - MISSION STATEMENT
+ - END-USER GUIDE
+ - PROGRAMMER GUIDE (read me!)
+ - API BREAKING CHANGES (read me when you update!)
+ - FREQUENTLY ASKED QUESTIONS (FAQ), TIPS
+ - How can I help?
+ - How do I update to a newer version of ImGui?
+ - What is ImTextureID and how do I display an image?
+ - Can I have multiple widgets with the same label? Can I have widget without a label? (Yes) / A primer on the use of labels/IDs in ImGui.
+ - I integrated ImGui in my engine and the text or lines are blurry..
+ - I integrated ImGui in my engine and some elements are clipping or disappearing when I move windows around..
+ - How can I load a different font than the default?
+ - How can I load multiple fonts?
+ - How can I display and input non-latin characters such as Chinese, Japanese, Korean, Cyrillic?
+ - ISSUES & TODO-LIST
+ - CODE
+
+
+ MISSION STATEMENT
+ =================
+
+ - easy to use to create code-driven and data-driven tools
+ - easy to use to create ad hoc short-lived tools and long-lived, more elaborate tools
+ - easy to hack and improve
+ - minimize screen real-estate usage
+ - minimize setup and maintenance
+ - minimize state storage on user side
+ - portable, minimize dependencies, run on target (consoles, phones, etc.)
+ - efficient runtime (NB- we do allocate when "growing" content - creating a window / opening a tree node for the first time, etc. - but a typical frame won't allocate anything)
+ - read about immediate-mode gui principles @ http://mollyrocket.com/861, http://mollyrocket.com/forums/index.html
+
+ Designed for developers and content-creators, not the typical end-user! Some of the weaknesses includes:
+ - doesn't look fancy, doesn't animate
+ - limited layout features, intricate layouts are typically crafted in code
+ - occasionally uses statically sized buffers for string manipulations - won't crash, but some very long pieces of text may be clipped. functions like ImGui::TextUnformatted() don't have such restriction.
+
+
+ END-USER GUIDE
+ ==============
+
+ - double-click title bar to collapse window
+ - click upper right corner to close a window, available when 'bool* p_opened' is passed to ImGui::Begin()
+ - click and drag on lower right corner to resize window
+ - click and drag on any empty space to move window
+ - double-click/double-tap on lower right corner grip to auto-fit to content
+ - TAB/SHIFT+TAB to cycle through keyboard editable fields
+ - use mouse wheel to scroll
+ - use CTRL+mouse wheel to zoom window contents (if IO.FontAllowScaling is true)
+ - CTRL+Click on a slider or drag box to input value as text
+ - text editor:
+ - Hold SHIFT or use mouse to select text.
+ - CTRL+Left/Right to word jump
+ - CTRL+Shift+Left/Right to select words
+ - CTRL+A our Double-Click to select all
+ - CTRL+X,CTRL+C,CTRL+V to use OS clipboard
+ - CTRL+Z,CTRL+Y to undo/redo
+ - ESCAPE to revert text to its original value
+ - You can apply arithmetic operators +,*,/ on numerical values. Use +- to subtract (because - would set a negative value!)
+
+
+ PROGRAMMER GUIDE
+ ================
+
+ - read the FAQ below this section!
+ - your code creates the UI, if your code doesn't run the UI is gone! == very dynamic UI, no construction/destructions steps, less data retention on your side, no state duplication, less sync, less bugs.
+ - call and read ImGui::ShowTestWindow() for demo code demonstrating most features.
+ - see examples/ folder for standalone sample applications. Prefer reading examples/opengl_example/ first at it is the simplest.
+ you may be able to grab and copy a ready made imgui_impl_*** file from the examples/.
+ - customization: PushStyleColor()/PushStyleVar() or the style editor to tweak the look of the interface (e.g. if you want a more compact UI or a different color scheme).
+
+ - getting started:
+ - init: call ImGui::GetIO() to retrieve the ImGuiIO structure and fill the fields marked 'Settings'.
+ - init: call io.Fonts->GetTexDataAsRGBA32(...) and load the font texture pixels into graphics memory.
+ - every frame:
+ 1/ in your mainloop or right after you got your keyboard/mouse info, call ImGui::GetIO() and fill the fields marked 'Input'
+ 2/ call ImGui::NewFrame() as early as you can!
+ 3/ use any ImGui function you want between NewFrame() and Render()
+ 4/ call ImGui::Render() as late as you can to end the frame and finalize render data. it will call your RenderDrawListFn handler that you set in the IO structure.
+ (if you don't need to render, you still need to call Render() and ignore the callback, or call EndFrame() instead. if you call neither some aspects of windows focusing/moving will appear broken.)
+ - all rendering information are stored into command-lists until ImGui::Render() is called.
+ - ImGui never touches or know about your GPU state. the only function that knows about GPU is the RenderDrawListFn handler that you provide.
+ - effectively it means you can create widgets at any time in your code, regardless of considerations of being in "update" vs "render" phases of your own application.
+ - refer to the examples applications in the examples/ folder for instruction on how to setup your code.
+ - a typical application skeleton may be:
+
+ // Application init
+ ImGuiIO& io = ImGui::GetIO();
+ io.DisplaySize.x = 1920.0f;
+ io.DisplaySize.y = 1280.0f;
+ io.IniFilename = "imgui.ini";
+ io.RenderDrawListsFn = my_render_function; // Setup a render function, or set to NULL and call GetDrawData() after Render() to access the render data.
+ // TODO: Fill others settings of the io structure
+
+ // Load texture atlas
+ // There is a default font so you don't need to care about choosing a font yet
+ unsigned char* pixels;
+ int width, height;
+ io.Fonts->GetTexDataAsRGBA32(pixels, &width, &height);
+ // TODO: At this points you've got a texture pointed to by 'pixels' and you need to upload that your your graphic system
+ // TODO: Store your texture pointer/identifier (whatever your engine uses) in 'io.Fonts->TexID'
+
+ // Application main loop
+ while (true)
+ {
+ // 1) get low-level inputs (e.g. on Win32, GetKeyboardState(), or poll your events, etc.)
+ // TODO: fill all fields of IO structure and call NewFrame
+ ImGuiIO& io = ImGui::GetIO();
+ io.DeltaTime = 1.0f/60.0f;
+ io.MousePos = mouse_pos;
+ io.MouseDown[0] = mouse_button_0;
+ io.MouseDown[1] = mouse_button_1;
+ io.KeysDown[i] = ...
+
+ // 2) call NewFrame(), after this point you can use ImGui::* functions anytime
+ ImGui::NewFrame();
+
+ // 3) most of your application code here
+ ImGui::Begin("My window");
+ ImGui::Text("Hello, world.");
+ ImGui::End();
+ MyGameUpdate(); // may use ImGui functions
+ MyGameRender(); // may use ImGui functions
+
+ // 4) render & swap video buffers
+ ImGui::Render();
+ SwapBuffers();
+ }
+
+ - after calling ImGui::NewFrame() you can read back flags from the IO structure to tell how ImGui intends to use your inputs.
+ When 'io.WantCaptureMouse' or 'io.WantCaptureKeyboard' flags are set you may want to discard/hide the inputs from the rest of your application.
+ When 'io.WantInputsCharacters' is set to may want to notify your OS to popup an on-screen keyboard, if available.
+
+
+ API BREAKING CHANGES
+ ====================
+
+ Occasionally introducing changes that are breaking the API. The breakage are generally minor and easy to fix.
+ Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
+ Also read releases logs https://github.com/ocornut/imgui/releases for more details.
+
+ - 2016/04/03 (1.48) - removed style.WindowFillAlphaDefault setting which was redundant. Bake default BG alpha inside style.Colors[ImGuiCol_WindowBg] and all other Bg color values. (ref github issue #337).
+ - 2016/04/03 (1.48) - renamed ImGuiCol_TooltipBg to ImGuiCol_PopupBg, used by popups/menus and tooltips. popups/menus were previously using ImGuiCol_WindowBg. (ref github issue #337)
+ - 2016/03/21 (1.48) - renamed GetWindowFont() to GetFont(), GetWindowFontSize() to GetFontSize(). Kept inline redirection function (will obsolete).
+ - 2016/03/02 (1.48) - InputText() completion/history/always callbacks: if you modify the text buffer manually (without using DeleteChars()/InsertChars() helper) you need to maintain the BufTextLen field. added an assert.
+ - 2016/01/23 (1.48) - fixed not honoring exact width passed to PushItemWidth(), previously it would add extra FramePadding.x*2 over that width. if you had manual pixel-perfect alignment in place it might affect you.
+ - 2015/12/27 (1.48) - fixed ImDrawList::AddRect() which used to render a rectangle 1 px too large on each axis.
+ - 2015/12/04 (1.47) - renamed Color() helpers to ValueColor() - dangerously named, rarely used and probably to be made obsolete.
+ - 2015/08/29 (1.45) - with the addition of horizontal scrollbar we made various fixes to inconsistencies with dealing with cursor position.
+ GetCursorPos()/SetCursorPos() functions now include the scrolled amount. It shouldn't affect the majority of users, but take note that SetCursorPosX(100.0f) puts you at +100 from the starting x position which may include scrolling, not at +100 from the window left side.
+ GetContentRegionMax()/GetWindowContentRegionMin()/GetWindowContentRegionMax() functions allow include the scrolled amount. Typically those were used in cases where no scrolling would happen so it may not be a problem, but watch out!
+ - 2015/08/29 (1.45) - renamed style.ScrollbarWidth to style.ScrollbarSize
+ - 2015/08/05 (1.44) - split imgui.cpp into extra files: imgui_demo.cpp imgui_draw.cpp imgui_internal.h that you need to add to your project.
+ - 2015/07/18 (1.44) - fixed angles in ImDrawList::PathArcTo(), PathArcToFast() (introduced in 1.43) being off by an extra PI for no justifiable reason
+ - 2015/07/14 (1.43) - add new ImFontAtlas::AddFont() API. For the old AddFont***, moved the 'font_no' parameter of ImFontAtlas::AddFont** functions to the ImFontConfig structure.
+ you need to render your textured triangles with bilinear filtering to benefit from sub-pixel positioning of text.
+ - 2015/07/08 (1.43) - switched rendering data to use indexed rendering. this is saving a fair amount of CPU/GPU and enables us to get anti-aliasing for a marginal cost.
+ this necessary change will break your rendering function! the fix should be very easy. sorry for that :(
+ - if you are using a vanilla copy of one of the imgui_impl_XXXX.cpp provided in the example, you just need to update your copy and you can ignore the rest.
+ - the signature of the io.RenderDrawListsFn handler has changed!
+ ImGui_XXXX_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_lists_count)
+ became:
+ ImGui_XXXX_RenderDrawLists(ImDrawData* draw_data).
+ argument 'cmd_lists' -> 'draw_data->CmdLists'
+ argument 'cmd_lists_count' -> 'draw_data->CmdListsCount'
+ ImDrawList 'commands' -> 'CmdBuffer'
+ ImDrawList 'vtx_buffer' -> 'VtxBuffer'
+ ImDrawList n/a -> 'IdxBuffer' (new)
+ ImDrawCmd 'vtx_count' -> 'ElemCount'
+ ImDrawCmd 'clip_rect' -> 'ClipRect'
+ ImDrawCmd 'user_callback' -> 'UserCallback'
+ ImDrawCmd 'texture_id' -> 'TextureId'
+ - each ImDrawList now contains both a vertex buffer and an index buffer. For each command, render ElemCount/3 triangles using indices from the index buffer.
+ - if you REALLY cannot render indexed primitives, you can call the draw_data->DeIndexAllBuffers() method to de-index the buffers. This is slow and a waste of CPU/GPU. Prefer using indexed rendering!
+ - refer to code in the examples/ folder or ask on the GitHub if you are unsure of how to upgrade. please upgrade!
+ - 2015/07/10 (1.43) - changed SameLine() parameters from int to float.
+ - 2015/07/02 (1.42) - renamed SetScrollPosHere() to SetScrollFromCursorPos(). Kept inline redirection function (will obsolete).
+ - 2015/07/02 (1.42) - renamed GetScrollPosY() to GetScrollY(). Necessary to reduce confusion along with other scrolling functions, because positions (e.g. cursor position) are not equivalent to scrolling amount.
+ - 2015/06/14 (1.41) - changed ImageButton() default bg_col parameter from (0,0,0,1) (black) to (0,0,0,0) (transparent) - makes a difference when texture have transparence
+ - 2015/06/14 (1.41) - changed Selectable() API from (label, selected, size) to (label, selected, flags, size). Size override should have been rarely be used. Sorry!
+ - 2015/05/31 (1.40) - renamed GetWindowCollapsed() to IsWindowCollapsed() for consistency. Kept inline redirection function (will obsolete).
+ - 2015/05/31 (1.40) - renamed IsRectClipped() to IsRectVisible() for consistency. Note that return value is opposite! Kept inline redirection function (will obsolete).
+ - 2015/05/27 (1.40) - removed the third 'repeat_if_held' parameter from Button() - sorry! it was rarely used and inconsistent. Use PushButtonRepeat(true) / PopButtonRepeat() to enable repeat on desired buttons.
+ - 2015/05/11 (1.40) - changed BeginPopup() API, takes a string identifier instead of a bool. ImGui needs to manage the open/closed state of popups. Call OpenPopup() to actually set the "opened" state of a popup. BeginPopup() returns true if the popup is opened.
+ - 2015/05/03 (1.40) - removed style.AutoFitPadding, using style.WindowPadding makes more sense (the default values were already the same).
+ - 2015/04/13 (1.38) - renamed IsClipped() to IsRectClipped(). Kept inline redirection function (will obsolete).
+ - 2015/04/09 (1.38) - renamed ImDrawList::AddArc() to ImDrawList::AddArcFast() for compatibility with future API
+ - 2015/04/03 (1.38) - removed ImGuiCol_CheckHovered, ImGuiCol_CheckActive, replaced with the more general ImGuiCol_FrameBgHovered, ImGuiCol_FrameBgActive.
+ - 2014/04/03 (1.38) - removed support for passing -FLT_MAX..+FLT_MAX as the range for a SliderFloat(). Use DragFloat() or Inputfloat() instead.
+ - 2015/03/17 (1.36) - renamed GetItemBoxMin()/GetItemBoxMax()/IsMouseHoveringBox() to GetItemRectMin()/GetItemRectMax()/IsMouseHoveringRect(). Kept inline redirection function (will obsolete).
+ - 2015/03/15 (1.36) - renamed style.TreeNodeSpacing to style.IndentSpacing, ImGuiStyleVar_TreeNodeSpacing to ImGuiStyleVar_IndentSpacing
+ - 2015/03/13 (1.36) - renamed GetWindowIsFocused() to IsWindowFocused(). Kept inline redirection function (will obsolete).
+ - 2015/03/08 (1.35) - renamed style.ScrollBarWidth to style.ScrollbarWidth (casing)
+ - 2015/02/27 (1.34) - renamed OpenNextNode(bool) to SetNextTreeNodeOpened(bool, ImGuiSetCond). Kept inline redirection function (will obsolete).
+ - 2015/02/27 (1.34) - renamed ImGuiSetCondition_*** to ImGuiSetCond_***, and _FirstUseThisSession becomes _Once.
+ - 2015/02/11 (1.32) - changed text input callback ImGuiTextEditCallback return type from void-->int. reserved for future use, return 0 for now.
+ - 2015/02/10 (1.32) - renamed GetItemWidth() to CalcItemWidth() to clarify its evolving behavior
+ - 2015/02/08 (1.31) - renamed GetTextLineSpacing() to GetTextLineHeightWithSpacing()
+ - 2015/02/01 (1.31) - removed IO.MemReallocFn (unused)
+ - 2015/01/19 (1.30) - renamed ImGuiStorage::GetIntPtr()/GetFloatPtr() to GetIntRef()/GetIntRef() because Ptr was conflicting with actual pointer storage functions.
+ - 2015/01/11 (1.30) - big font/image API change! now loads TTF file. allow for multiple fonts. no need for a PNG loader.
+ (1.30) - removed GetDefaultFontData(). uses io.Fonts->GetTextureData*() API to retrieve uncompressed pixels.
+ this sequence:
+ const void* png_data;
+ unsigned int png_size;
+ ImGui::GetDefaultFontData(NULL, NULL, &png_data, &png_size);
+ // <Copy to GPU>
+ became:
+ unsigned char* pixels;
+ int width, height;
+ io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
+ // <Copy to GPU>
+ io.Fonts->TexID = (your_texture_identifier);
+ you now have much more flexibility to load multiple TTF fonts and manage the texture buffer for internal needs.
+ it is now recommended that you sample the font texture with bilinear interpolation.
+ (1.30) - added texture identifier in ImDrawCmd passed to your render function (we can now render images). make sure to set io.Fonts->TexID.
+ (1.30) - removed IO.PixelCenterOffset (unnecessary, can be handled in user projection matrix)
+ (1.30) - removed ImGui::IsItemFocused() in favor of ImGui::IsItemActive() which handles all widgets
+ - 2014/12/10 (1.18) - removed SetNewWindowDefaultPos() in favor of new generic API SetNextWindowPos(pos, ImGuiSetCondition_FirstUseEver)
+ - 2014/11/28 (1.17) - moved IO.Font*** options to inside the IO.Font-> structure (FontYOffset, FontTexUvForWhite, FontBaseScale, FontFallbackGlyph)
+ - 2014/11/26 (1.17) - reworked syntax of IMGUI_ONCE_UPON_A_FRAME helper macro to increase compiler compatibility
+ - 2014/11/07 (1.15) - renamed IsHovered() to IsItemHovered()
+ - 2014/10/02 (1.14) - renamed IMGUI_INCLUDE_IMGUI_USER_CPP to IMGUI_INCLUDE_IMGUI_USER_INL and imgui_user.cpp to imgui_user.inl (more IDE friendly)
+ - 2014/09/25 (1.13) - removed 'text_end' parameter from IO.SetClipboardTextFn (the string is now always zero-terminated for simplicity)
+ - 2014/09/24 (1.12) - renamed SetFontScale() to SetWindowFontScale()
+ - 2014/09/24 (1.12) - moved IM_MALLOC/IM_REALLOC/IM_FREE preprocessor defines to IO.MemAllocFn/IO.MemReallocFn/IO.MemFreeFn
+ - 2014/08/30 (1.09) - removed IO.FontHeight (now computed automatically)
+ - 2014/08/30 (1.09) - moved IMGUI_FONT_TEX_UV_FOR_WHITE preprocessor define to IO.FontTexUvForWhite
+ - 2014/08/28 (1.09) - changed the behavior of IO.PixelCenterOffset following various rendering fixes
+
+
+ FREQUENTLY ASKED QUESTIONS (FAQ), TIPS
+ ======================================
+
+ Q: How can I help?
+ A: - If you are experienced enough with ImGui and with C/C++, look at the todo list and see how you want/can help!
+ - Become a Patron/donate. Convince your company to become a Patron or provide serious funding for development time.
+
+ Q: How do I update to a newer version of ImGui?
+ A: Overwrite the following files:
+ imgui.cpp
+ imgui.h
+ imgui_demo.cpp
+ imgui_draw.cpp
+ imgui_internal.h
+ stb_rect_pack.h
+ stb_textedit.h
+ stb_truetype.h
+ Don't overwrite imconfig.h if you have made modification to your copy.
+ Check the "API BREAKING CHANGES" sections for a list of occasional API breaking changes. If you have a problem with a function, search for its name
+ in the code, there will likely be a comment about it. Please report any issue to the GitHub page!
+
+
+ Q: What is ImTextureID and how do I display an image?
+ A: ImTextureID is a void* used to pass renderer-agnostic texture references around until it hits your render function.
+ ImGui knows nothing about what those bits represent, it just passes them around. It is up to you to decide what you want the void* to carry!
+ It could be an identifier to your OpenGL texture (cast GLuint to void*), a pointer to your custom engine material (cast MyMaterial* to void*), etc.
+ At the end of the chain, your renderer takes this void* to cast it back into whatever it needs to select a current texture to render.
+ Refer to examples applications, where each renderer (in a imgui_impl_xxxx.cpp file) is treating ImTextureID as a different thing.
+ (c++ tip: OpenGL uses integers to identify textures. You can safely store an integer into a void*, just cast it to void*, don't take it's address!)
+ To display a custom image/texture within an ImGui window, you may use ImGui::Image(), ImGui::ImageButton(), ImDrawList::AddImage() functions.
+ ImGui will generate the geometry and draw calls using the ImTextureID that you passed and which your renderer can use.
+ It is your responsibility to get textures uploaded to your GPU.
+
+ Q: Can I have multiple widgets with the same label? Can I have widget without a label? (Yes)
+ A: Yes. A primer on the use of labels/IDs in ImGui..
+
+ - Elements that are not clickable, such as Text() items don't need an ID.
+
+ - Interactive widgets require state to be carried over multiple frames (most typically ImGui often needs to remember what is the "active" widget).
+ to do so they need an unique ID. unique ID are typically derived from a string label, an integer index or a pointer.
+
+ Button("OK"); // Label = "OK", ID = hash of "OK"
+ Button("Cancel"); // Label = "Cancel", ID = hash of "Cancel"
+
+ - ID are uniquely scoped within windows, tree nodes, etc. so no conflict can happen if you have two buttons called "OK" in two different windows
+ or in two different locations of a tree.
+
+ - If you have a same ID twice in the same location, you'll have a conflict:
+
+ Button("OK");
+ Button("OK"); // ID collision! Both buttons will be treated as the same.
+
+ Fear not! this is easy to solve and there are many ways to solve it!
+
+ - When passing a label you can optionally specify extra unique ID information within string itself. This helps solving the simpler collision cases.
+ use "##" to pass a complement to the ID that won't be visible to the end-user:
+
+ Button("Play"); // Label = "Play", ID = hash of "Play"
+ Button("Play##foo1"); // Label = "Play", ID = hash of "Play##foo1" (different from above)
+ Button("Play##foo2"); // Label = "Play", ID = hash of "Play##foo2" (different from above)
+
+ - If you want to completely hide the label, but still need an ID:
+
+ Checkbox("##On", &b); // Label = "", ID = hash of "##On" (no label!)
+
+ - Occasionally/rarely you might want change a label while preserving a constant ID. This allows you to animate labels.
+ For example you may want to include varying information in a window title bar (and windows are uniquely identified by their ID.. obviously)
+ Use "###" to pass a label that isn't part of ID:
+
+ Button("Hello###ID"; // Label = "Hello", ID = hash of "ID"
+ Button("World###ID"; // Label = "World", ID = hash of "ID" (same as above)
+
+ sprintf(buf, "My game (%f FPS)###MyGame");
+ Begin(buf); // Variable label, ID = hash of "MyGame"
+
+ - Use PushID() / PopID() to create scopes and avoid ID conflicts within the same Window.
+ This is the most convenient way of distinguishing ID if you are iterating and creating many UI elements.
+ You can push a pointer, a string or an integer value. Remember that ID are formed from the concatenation of everything in the ID stack!
+
+ for (int i = 0; i < 100; i++)
+ {
+ PushID(i);
+ Button("Click"); // Label = "Click", ID = hash of integer + "label" (unique)
+ PopID();
+ }
+
+ for (int i = 0; i < 100; i++)
+ {
+ MyObject* obj = Objects[i];
+ PushID(obj);
+ Button("Click"); // Label = "Click", ID = hash of pointer + "label" (unique)
+ PopID();
+ }
+
+ for (int i = 0; i < 100; i++)
+ {
+ MyObject* obj = Objects[i];
+ PushID(obj->Name);
+ Button("Click"); // Label = "Click", ID = hash of string + "label" (unique)
+ PopID();
+ }
+
+ - More example showing that you can stack multiple prefixes into the ID stack:
+
+ Button("Click"); // Label = "Click", ID = hash of "Click"
+ PushID("node");
+ Button("Click"); // Label = "Click", ID = hash of "node" + "Click"
+ PushID(my_ptr);
+ Button("Click"); // Label = "Click", ID = hash of "node" + ptr + "Click"
+ PopID();
+ PopID();
+
+ - Tree nodes implicitly creates a scope for you by calling PushID().
+
+ Button("Click"); // Label = "Click", ID = hash of "Click"
+ if (TreeNode("node"))
+ {
+ Button("Click"); // Label = "Click", ID = hash of "node" + "Click"
+ TreePop();
+ }
+
+ - When working with trees, ID are used to preserve the opened/closed state of each tree node.
+ Depending on your use cases you may want to use strings, indices or pointers as ID.
+ e.g. when displaying a single object that may change over time (1-1 relationship), using a static string as ID will preserve your node open/closed state when the targeted object change.
+ e.g. when displaying a list of objects, using indices or pointers as ID will preserve the node open/closed state differently. experiment and see what makes more sense!
+
+ Q: I integrated ImGui in my engine and the text or lines are blurry..
+ A: In your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f).
+ Also make sure your orthographic projection matrix and io.DisplaySize matches your actual framebuffer dimension.
+
+ Q: I integrated ImGui in my engine and some elements are clipping or disappearing when I move windows around..
+ A: Most likely you are mishandling the clipping rectangles in your render function. Rectangles provided by ImGui are defined as (x1,y1,x2,y2) and NOT as (x1,y1,width,height).
+
+ Q: How can I load a different font than the default? (default is an embedded version of ProggyClean.ttf, rendered at size 13)
+ A: Use the font atlas to load the TTF file you want:
+
+ ImGuiIO& io = ImGui::GetIO();
+ io.Fonts->AddFontFromFileTTF("myfontfile.ttf", size_in_pixels);
+ io.Fonts->GetTexDataAsRGBA32() or GetTexDataAsAlpha8()
+
+ Q: How can I load multiple fonts?
+ A: Use the font atlas to pack them into a single texture:
+ (Read extra_fonts/README.txt and the code in ImFontAtlas for more details.)
+
+ ImGuiIO& io = ImGui::GetIO();
+ ImFont* font0 = io.Fonts->AddFontDefault();
+ ImFont* font1 = io.Fonts->AddFontFromFileTTF("myfontfile.ttf", size_in_pixels);
+ ImFont* font2 = io.Fonts->AddFontFromFileTTF("myfontfile2.ttf", size_in_pixels);
+ io.Fonts->GetTexDataAsRGBA32() or GetTexDataAsAlpha8()
+ // the first loaded font gets used by default
+ // use ImGui::PushFont()/ImGui::PopFont() to change the font at runtime
+
+ // Options
+ ImFontConfig config;
+ config.OversampleH = 3;
+ config.OversampleV = 1;
+ config.GlyphExtraSpacing.x = 1.0f;
+ io.Fonts->LoadFromFileTTF("myfontfile.ttf", size_pixels, &config);
+
+ // Combine multiple fonts into one
+ ImWchar ranges[] = { 0xf000, 0xf3ff, 0 };
+ ImFontConfig config;
+ config.MergeMode = true;
+ io.Fonts->AddFontDefault();
+ io.Fonts->LoadFromFileTTF("fontawesome-webfont.ttf", 16.0f, &config, ranges);
+ io.Fonts->LoadFromFileTTF("myfontfile.ttf", size_pixels, NULL, &config, io.Fonts->GetGlyphRangesJapanese());
+
+ Q: How can I display and input non-Latin characters such as Chinese, Japanese, Korean, Cyrillic?
+ A: When loading a font, pass custom Unicode ranges to specify the glyphs to load. ImGui will support UTF-8 encoding across the board.
+ Character input depends on you passing the right character code to io.AddInputCharacter(). The example applications do that.
+
+ io.Fonts->AddFontFromFileTTF("myfontfile.ttf", size_in_pixels, NULL, io.Fonts->GetGlyphRangesJapanese()); // Load Japanese characters
+ io.Fonts->GetTexDataAsRGBA32() or GetTexDataAsAlpha8()
+ io.ImeWindowHandle = MY_HWND; // To input using Microsoft IME, give ImGui the hwnd of your application
+
+ - tip: the construct 'IMGUI_ONCE_UPON_A_FRAME { ... }' will run the block of code only once a frame. You can use it to quickly add custom UI in the middle of a deep nested inner loop in your code.
+ - tip: you can create widgets without a Begin()/End() block, they will go in an implicit window called "Debug"
+ - tip: you can call Begin() multiple times with the same name during the same frame, it will keep appending to the same window. this is also useful to set yourself in the context of another window (to get/set other settings)
+ - tip: you can call Render() multiple times (e.g for VR renders).
+ - tip: call and read the ShowTestWindow() code in imgui_demo.cpp for more example of how to use ImGui!
+
+
+ ISSUES & TODO-LIST
+ ==================
+ Issue numbers (#) refer to github issues listed at https://github.com/ocornut/imgui/issues
+ The list below consist mostly of notes of things to do before they are requested/discussed by users (at that point it usually happens on the github)
+
+ - doc: add a proper documentation+regression testing system (#435)
+ - window: maximum window size settings (per-axis). for large popups in particular user may not want the popup to fill all space.
+ - window: add a way for very transient windows (non-saved, temporary overlay over hundreds of objects) to "clean" up from the global window list. perhaps a lightweight explicit cleanup pass.
+ - window: calling SetNextWindowSize() every frame with <= 0 doesn't do anything, may be useful to allow (particularly when used for a single axis).
+ - window: auto-fit feedback loop when user relies on any dynamic layout (window width multiplier, column) appears weird to end-user. clarify.
+ - window: allow resizing of child windows (possibly given min/max for each axis?)
+ - window: background options for child windows, border option (disable rounding)
+ - window: add a way to clear an existing window instead of appending (e.g. for tooltip override using a consistent api rather than the deferred tooltip)
+ - window: resizing from any sides? + mouse cursor directives for app.
+!- window: begin with *p_opened == false should return false.
+ - window: get size/pos helpers given names (see discussion in #249)
+ - window: a collapsed window can be stuck behind the main menu bar?
+ - window: when window is small, prioritize resize button over close button.
+ - window: detect extra End() call that pop the "Debug" window out and assert at call site instead of later.
+ - window/tooltip: allow to set the width of a tooltip to allow TextWrapped() etc. while keeping the height automatic.
+ - window: increase minimum size of a window with menus or fix the menu rendering so that it doesn't look odd.
+ - draw-list: maintaining bounding box per command would allow to merge draw command when clipping isn't relied on (typical non-scrolling window or non-overflowing column would merge with previous command).
+!- scrolling: allow immediately effective change of scroll if we haven't appended items yet
+ - splitter/separator: formalize the splitter idiom into an official api (we want to handle n-way split) (#319)
+ - widgets: display mode: widget-label, label-widget (aligned on column or using fixed size), label-newline-tab-widget etc.
+ - widgets: clean up widgets internal toward exposing everything.
+ - widgets: add disabled and read-only modes (#211)
+ - main: considering adding an Init() function? some constructs are awkward in the implementation because of the lack of them.
+!- main: make it so that a frame with no window registered won't refocus every window on subsequent frames (~bump LastFrameActive of all windows).
+ - main: IsItemHovered() make it more consistent for various type of widgets, widgets with multiple components, etc. also effectively IsHovered() region sometimes differs from hot region, e.g tree nodes
+ - main: IsItemHovered() info stored in a stack? so that 'if TreeNode() { Text; TreePop; } if IsHovered' return the hover state of the TreeNode?
+ - input text: clean up the mess caused by converting UTF-8 <> wchar. the code is rather inefficient right now.
+ - input text: reorganize event handling, allow CharFilter to modify buffers, allow multiple events? (#541)
+ - input text: flag to disable live update of the user buffer (also applies to float/int text input)
+ - input text: resize behavior - field could stretch when being edited? hover tooltip shows more text?
+ - input text: add ImGuiInputTextFlags_EnterToApply? (off #218)
+ - input text multi-line: don't directly call AddText() which does an unnecessary vertex reserve for character count prior to clipping. and/or more line-based clipping to AddText(). and/or reorganize TextUnformatted/RenderText for more efficiency for large text (e.g TextUnformatted could clip and log separately, etc).
+ - input text multi-line: way to dynamically grow the buffer without forcing the user to initially allocate for worse case (follow up on #200)
+ - input text multi-line: line numbers? status bar? (follow up on #200)
+ - input text: allow centering/positioning text so that ctrl+clicking Drag or Slider keeps the textual value at the same pixel position.
+ - input number: optional range min/max for Input*() functions
+ - input number: holding [-]/[+] buttons could increase the step speed non-linearly (or user-controlled)
+ - input number: use mouse wheel to step up/down
+ - input number: applying arithmetics ops (+,-,*,/) messes up with text edit undo stack.
+ - button: provide a button that looks framed.
+ - text: proper alignment options
+ - image/image button: misalignment on padded/bordered button?
+ - image/image button: parameters are confusing, image() has tint_col,border_col whereas imagebutton() has bg_col/tint_col. Even thou they are different parameters ordering could be more consistent. can we fix that?
+ - layout: horizontal layout helper (#97)
+ - layout: horizontal flow until no space left (#404)
+ - layout: more generic alignment state (left/right/centered) for single items?
+ - layout: clean up the InputFloatN/SliderFloatN/ColorEdit4 layout code. item width should include frame padding.
+ - layout: BeginGroup() needs a border option.
+ - columns: declare column set (each column: fixed size, %, fill, distribute default size among fills) (#513, #125)
+ - columns: add a conditional parameter to SetColumnOffset() (#513, #125)
+ - columns: separator function or parameter that works within the column (currently Separator() bypass all columns) (#125)
+ - columns: columns header to act as button (~sort op) and allow resize/reorder (#513, #125)
+ - columns: user specify columns size (#513, #125)
+ - columns: flag to add horizontal separator above/below?
+ - columns/layout: setup minimum line height (equivalent of automatically calling AlignFirstTextHeightToWidgets)
+ - combo: sparse combo boxes (via function call?) / iterators
+ - combo: contents should extends to fit label if combo widget is small
+ - combo/listbox: keyboard control. need InputText-like non-active focus + key handling. considering keyboard for custom listbox (pr #203)
+ - listbox: multiple selection
+ - listbox: user may want to initial scroll to focus on the one selected value?
+ - listbox: keyboard navigation.
+ - listbox: scrolling should track modified selection.
+!- popups/menus: clarify usage of popups id, how MenuItem/Selectable closing parent popups affects the ID, etc. this is quite fishy needs improvement! (#331, #402)
+ - popups: add variant using global identifier similar to Begin/End (#402)
+ - popups: border options. richer api like BeginChild() perhaps? (#197)
+ - tooltip: tooltip that doesn't fit in entire screen seems to lose their "last prefered button" and may teleport when moving mouse
+ - menus: local shortcuts, global shortcuts (#456, #126)
+ - menus: icons
+ - menus: menubars: some sort of priority / effect of main menu-bar on desktop size?
+ - menus: calling BeginMenu() twice with a same name doesn't seem to append nicely
+ - statusbar: add a per-window status bar helper similar to what menubar does.
+ - tabs (#261, #351)
+ - separator: separator on the initial position of a window is not visible (cursorpos.y <= clippos.y)
+!- color: the color helpers/typing is a mess and needs sorting out.
+ - color: add a better color picker (#346)
+ - node/graph editor (#306)
+ - pie menus patterns (#434)
+ - drag'n drop, dragging helpers (carry dragging info, visualize drag source before clicking, drop target, etc.) (#143, #479)
+ - plot: PlotLines() should use the polygon-stroke facilities (currently issues with averaging normals)
+ - plot: make it easier for user to draw extra stuff into the graph (e.g: draw basis, highlight certain points, 2d plots, multiple plots)
+ - plot: "smooth" automatic scale over time, user give an input 0.0(full user scale) 1.0(full derived from value)
+ - plot: add a helper e.g. Plot(char* label, float value, float time_span=2.0f) that stores values and Plot them for you - probably another function name. and/or automatically allow to plot ANY displayed value (more reliance on stable ID)
+ - slider: allow using the [-]/[+] buttons used by InputFloat()/InputInt()
+ - slider: initial absolute click is imprecise. change to relative movement slider (same as scrollbar).
+ - slider: add dragging-based widgets to edit values with mouse (on 2 axises), saving screen real-estate.
+ - slider: tint background based on value (e.g. v_min -> v_max, or use 0.0f either side of the sign)
+ - slider & drag: int data passing through a float
+ - drag float: up/down axis
+ - drag float: added leeway on edge (e.g. a few invisible steps past the clamp limits)
+ - tree node / optimization: avoid formatting when clipped.
+ - tree node: clarify spacing, perhaps provide API to query exact spacing. provide API to draw the primitive. same with Bullet().
+ - tree node: tree-node/header right-most side doesn't take account of horizontal scrolling.
+ - tree node: add treenode/treepush int variants? because (void*) cast from int warns on some platforms/settings
+ - tree node: try to apply scrolling at time of TreePop() if node was just opened and end of node is past scrolling limits?
+ - tree node / selectable render mismatch which is visible if you use them both next to each other (e.g. cf. property viewer)
+ - textwrapped: figure out better way to use TextWrapped() in an always auto-resize context (tooltip, etc.) (git issue #249)
+ - settings: write more decent code to allow saving/loading new fields
+ - settings: api for per-tool simple persistent data (bool,int,float,columns sizes,etc.) in .ini file
+ - style: add window shadows.
+ - style/optimization: store rounded corners in texture to use 1 quad per corner (filled and wireframe) to lower the cost of rounding.
+ - style: color-box not always square?
+ - style: a concept of "compact style" that the end-user can easily rely on (e.g. PushStyleCompact()?) that maps to other settings? avoid implementing duplicate helpers such as SmallCheckbox(), etc.
+ - style: try to make PushStyleVar() more robust to incorrect parameters (to be more friendly to edit & continues situation).
+ - style/opt: PopStyleVar could be optimized by having GetStyleVar returns the type, using a table mapping stylevar enum to data type.
+ - style: global scale setting.
+ - style: WindowPadding needs to be EVEN needs the 0.5 multiplier probably have a subtle effect on clip rectangle
+ - text: simple markup language for color change?
+ - font: dynamic font atlas to avoid baking huge ranges into bitmap and make scaling easier.
+ - font: helper to add glyph redirect/replacements (e.g. redirect alternate apostrophe unicode code points to ascii one, etc.)
+ - log: LogButtons() options for specifying depth and/or hiding depth slider
+ - log: have more control over the log scope (e.g. stop logging when leaving current tree node scope)
+ - log: be able to log anything (e.g. right-click on a window/tree-node, shows context menu? log into tty/file/clipboard)
+ - log: let user copy any window content to clipboard easily (CTRL+C on windows? while moving it? context menu?). code is commented because it fails with multiple Begin/End pairs.
+ - filters: set a current filter that tree node can automatically query to hide themselves
+ - filters: handle wildcards (with implicit leading/trailing *), regexps
+ - shortcuts: add a shortcut api, e.g. parse "&Save" and/or "Save (CTRL+S)", pass in to widgets or provide simple ways to use (button=activate, input=focus)
+!- keyboard: tooltip & combo boxes are messing up / not honoring keyboard tabbing
+ - keyboard: full keyboard navigation and focus. (#323)
+ - focus: SetKeyboardFocusHere() on with >= 0 offset could be done on same frame (else latch and modulate on beginning of next frame)
+ - input: rework IO system to be able to pass actual ordered/timestamped events.
+ - input: allow to decide and pass explicit double-clicks (e.g. for windows by the CS_DBLCLKS style).
+ - input: support track pad style scrolling & slider edit.
+ - misc: provide a way to compile out the entire implementation while providing a dummy API (e.g. #define IMGUI_DUMMY_IMPL)
+ - misc: double-clicking on title bar to minimize isn't consistent, perhaps move to single-click on left-most collapse icon?
+ - misc: provide HoveredTime and ActivatedTime to ease the creation of animations.
+ - style editor: have a more global HSV setter (e.g. alter hue on all elements). consider replacing active/hovered by offset in HSV space? (#438)
+ - style editor: color child window height expressed in multiple of line height.
+ - remote: make a system like RemoteImGui first-class citizen/project (#75)
+!- demo: custom render demo pushes a clipping rectangle past parent window bounds. expose ImGui::PushClipRect() from imgui_internal.h?
+ - drawlist: end-user probably can't call Clear() directly because we expect a texture to be pushed in the stack.
+ - examples: directx9: save/restore device state more thoroughly.
+ - examples: window minimize, maximize (#583)
+ - optimization: use another hash function than crc32, e.g. FNV1a
+ - optimization/render: merge command-lists with same clip-rect into one even if they aren't sequential? (as long as in-between clip rectangle don't overlap)?
+ - optimization: turn some the various stack vectors into statically-sized arrays
+ - optimization: better clipping for multi-component widgets
+*/
+
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include "imgui.h"
+#define IMGUI_DEFINE_MATH_OPERATORS
+#define IMGUI_DEFINE_PLACEMENT_NEW
+#include "imgui_internal.h"
+
+#include <ctype.h> // toupper, isprint
+#include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf
+#include <stdlib.h> // NULL, malloc, free, qsort, atoi
+#include <stdio.h> // vsnprintf, sscanf, printf
+#if defined(_MSC_VER) && _MSC_VER <= 1500 // MSVC 2008 or earlier
+#include <stddef.h> // intptr_t
+#else
+#include <stdint.h> // intptr_t
+#endif
+
+#ifdef _MSC_VER
+#pragma warning (disable: 4127) // condition expression is constant
+#pragma warning (disable: 4505) // unreferenced local function has been removed (stb stuff)
+#pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen
+#define snprintf _snprintf
+#endif
+
+// Clang warnings with -Weverything
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wold-style-cast" // warning : use of old-style cast // yes, they are more terse.
+#pragma clang diagnostic ignored "-Wfloat-equal" // warning : comparing floating point with == or != is unsafe // storing and comparing against same constants ok.
+#pragma clang diagnostic ignored "-Wformat-nonliteral" // warning : format string is not a string literal // passing non-literal to vsnformat(). yes, user passing incorrect format strings can crash the code.
+#pragma clang diagnostic ignored "-Wexit-time-destructors" // warning : declaration requires an exit-time destructor // exit-time destruction order is undefined. if MemFree() leads to users code that has been disabled before exit it might cause problems. ImGui coding style welcomes static/globals.
+#pragma clang diagnostic ignored "-Wglobal-constructors" // warning : declaration requires a global destructor // similar to above, not sure what the exact difference it.
+#pragma clang diagnostic ignored "-Wsign-conversion" // warning : implicit conversion changes signedness //
+#pragma clang diagnostic ignored "-Wmissing-noreturn" // warning : function xx could be declared with attribute 'noreturn' warning // GetDefaultFontData() asserts which some implementation makes it never return.
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"// warning : 'xx' is deprecated: The POSIX name for this item.. // for strdup used in demo code (so user can copy & paste the code)
+#pragma clang diagnostic ignored "-Wint-to-void-pointer-cast" // warning : cast to 'void *' from smaller integer type 'int'
+#endif
+#ifdef __GNUC__
+#pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used
+#pragma GCC diagnostic ignored "-Wint-to-pointer-cast" // warning: cast to pointer from integer of different size
+#endif
+
+//-------------------------------------------------------------------------
+// Forward Declarations
+//-------------------------------------------------------------------------
+
+static void LogRenderedText(const ImVec2& ref_pos, const char* text, const char* text_end = NULL);
+
+static void PushMultiItemsWidths(int components, float w_full = 0.0f);
+static float GetDraggedColumnOffset(int column_index);
+
+static bool IsKeyPressedMap(ImGuiKey key, bool repeat = true);
+
+static void SetCurrentFont(ImFont* font);
+static void SetCurrentWindow(ImGuiWindow* window);
+static void SetWindowScrollY(ImGuiWindow* window, float new_scroll_y);
+static void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiSetCond cond);
+static void SetWindowSize(ImGuiWindow* window, const ImVec2& size, ImGuiSetCond cond);
+static void SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiSetCond cond);
+static ImGuiWindow* FindHoveredWindow(ImVec2 pos, bool excluding_childs);
+static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFlags flags);
+static inline bool IsWindowContentHoverable(ImGuiWindow* window);
+static void ClearSetNextWindowData();
+static void CheckStacksSize(ImGuiWindow* window, bool write);
+static void Scrollbar(ImGuiWindow* window, bool horizontal);
+static bool CloseWindowButton(bool* p_opened);
+
+static void AddDrawListToRenderList(ImVector<ImDrawList*>& out_render_list, ImDrawList* draw_list);
+static void AddWindowToRenderList(ImVector<ImDrawList*>& out_render_list, ImGuiWindow* window);
+static void AddWindowToSortedBuffer(ImVector<ImGuiWindow*>& out_sorted_windows, ImGuiWindow* window);
+
+static ImGuiIniData* FindWindowSettings(const char* name);
+static ImGuiIniData* AddWindowSettings(const char* name);
+static void LoadSettings();
+static void SaveSettings();
+static void MarkSettingsDirty();
+
+static void PushColumnClipRect(int column_index = -1);
+static ImRect GetVisibleRect();
+
+static bool BeginPopupEx(const char* str_id, ImGuiWindowFlags extra_flags);
+static void CloseInactivePopups();
+static void ClosePopupToLevel(int remaining);
+static void ClosePopup(ImGuiID id);
+static bool IsPopupOpen(ImGuiID id);
+static ImGuiWindow* GetFrontMostModalRootWindow();
+static ImVec2 FindBestPopupWindowPos(const ImVec2& base_pos, const ImVec2& size, int* last_dir, const ImRect& rect_to_avoid);
+
+static bool InputTextFilterCharacter(unsigned int* p_char, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback, void* user_data);
+static int InputTextCalcTextLenAndLineCount(const char* text_begin, const char** out_text_end);
+static ImVec2 InputTextCalcTextSizeW(const ImWchar* text_begin, const ImWchar* text_end, const ImWchar** remaining = NULL, ImVec2* out_offset = NULL, bool stop_on_new_line = false);
+
+static inline void DataTypeFormatString(ImGuiDataType data_type, void* data_ptr, const char* display_format, char* buf, int buf_size);
+static inline void DataTypeFormatString(ImGuiDataType data_type, void* data_ptr, int decimal_precision, char* buf, int buf_size);
+static void DataTypeApplyOp(ImGuiDataType data_type, int op, void* value1, const void* value2);
+static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* scalar_format);
+
+//-----------------------------------------------------------------------------
+// Platform dependent default implementations
+//-----------------------------------------------------------------------------
+
+static const char* GetClipboardTextFn_DefaultImpl();
+static void SetClipboardTextFn_DefaultImpl(const char* text);
+static void ImeSetInputScreenPosFn_DefaultImpl(int x, int y);
+
+//-----------------------------------------------------------------------------
+// Context
+//-----------------------------------------------------------------------------
+
+// We access everything through this pointer (always assumed to be != NULL)
+// You can swap the pointer to a different context by calling ImGui::SetInternalState()
+static ImGuiState GImDefaultState;
+ImGuiState* GImGui = &GImDefaultState;
+
+// Statically allocated default font atlas. This is merely a maneuver to keep ImFontAtlas definition at the bottom of the .h file (otherwise it'd be inside ImGuiIO)
+// Also we wouldn't be able to new() one at this point, before users may define IO.MemAllocFn.
+static ImFontAtlas GImDefaultFontAtlas;
+
+//-----------------------------------------------------------------------------
+// User facing structures
+//-----------------------------------------------------------------------------
+
+ImGuiStyle::ImGuiStyle()
+{
+ Alpha = 1.0f; // Global alpha applies to everything in ImGui
+ WindowPadding = ImVec2(8,8); // Padding within a window
+ WindowMinSize = ImVec2(32,32); // Minimum window size
+ WindowRounding = 9.0f; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
+ WindowTitleAlign = ImGuiAlign_Left; // Alignment for title bar text
+ ChildWindowRounding = 0.0f; // Radius of child window corners rounding. Set to 0.0f to have rectangular child windows
+ FramePadding = ImVec2(4,3); // Padding within a framed rectangle (used by most widgets)
+ FrameRounding = 0.0f; // Radius of frame corners rounding. Set to 0.0f to have rectangular frames (used by most widgets).
+ ItemSpacing = ImVec2(8,4); // Horizontal and vertical spacing between widgets/lines
+ ItemInnerSpacing = ImVec2(4,4); // Horizontal and vertical spacing between within elements of a composed widget (e.g. a slider and its label)
+ TouchExtraPadding = ImVec2(0,0); // Expand reactive bounding box for touch-based system where touch position is not accurate enough. Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget. So don't grow this too much!
+ IndentSpacing = 22.0f; // Horizontal spacing when e.g. entering a tree node
+ ColumnsMinSpacing = 6.0f; // Minimum horizontal spacing between two columns
+ ScrollbarSize = 16.0f; // Width of the vertical scrollbar, Height of the horizontal scrollbar
+ ScrollbarRounding = 9.0f; // Radius of grab corners rounding for scrollbar
+ GrabMinSize = 10.0f; // Minimum width/height of a grab box for slider/scrollbar
+ GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
+ DisplayWindowPadding = ImVec2(22,22); // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
+ DisplaySafeAreaPadding = ImVec2(4,4); // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
+ AntiAliasedLines = true; // Enable anti-aliasing on lines/borders. Disable if you are really short on CPU/GPU.
+ AntiAliasedShapes = true; // Enable anti-aliasing on filled shapes (rounded rectangles, circles, etc.)
+ CurveTessellationTol = 1.25f; // Tessellation tolerance. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
+
+ Colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
+ Colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
+ Colors[ImGuiCol_WindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.70f);
+ Colors[ImGuiCol_ChildWindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
+ Colors[ImGuiCol_PopupBg] = ImVec4(0.05f, 0.05f, 0.10f, 0.90f);
+ Colors[ImGuiCol_Border] = ImVec4(0.70f, 0.70f, 0.70f, 0.65f);
+ Colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
+ Colors[ImGuiCol_FrameBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.30f); // Background of checkbox, radio button, plot, slider, text input
+ Colors[ImGuiCol_FrameBgHovered] = ImVec4(0.90f, 0.80f, 0.80f, 0.40f);
+ Colors[ImGuiCol_FrameBgActive] = ImVec4(0.90f, 0.65f, 0.65f, 0.45f);
+ Colors[ImGuiCol_TitleBg] = ImVec4(0.50f, 0.50f, 1.00f, 0.45f);
+ Colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.40f, 0.40f, 0.80f, 0.20f);
+ Colors[ImGuiCol_TitleBgActive] = ImVec4(0.50f, 0.50f, 1.00f, 0.55f);
+ Colors[ImGuiCol_MenuBarBg] = ImVec4(0.40f, 0.40f, 0.55f, 0.80f);
+ Colors[ImGuiCol_ScrollbarBg] = ImVec4(0.20f, 0.25f, 0.30f, 0.60f);
+ Colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.40f, 0.40f, 0.80f, 0.30f);
+ Colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.40f, 0.40f, 0.80f, 0.40f);
+ Colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 0.40f);
+ Colors[ImGuiCol_ComboBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.99f);
+ Colors[ImGuiCol_CheckMark] = ImVec4(0.90f, 0.90f, 0.90f, 0.50f);
+ Colors[ImGuiCol_SliderGrab] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
+ Colors[ImGuiCol_SliderGrabActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
+ Colors[ImGuiCol_Button] = ImVec4(0.67f, 0.40f, 0.40f, 0.60f);
+ Colors[ImGuiCol_ButtonHovered] = ImVec4(0.67f, 0.40f, 0.40f, 1.00f);
+ Colors[ImGuiCol_ButtonActive] = ImVec4(0.80f, 0.50f, 0.50f, 1.00f);
+ Colors[ImGuiCol_Header] = ImVec4(0.40f, 0.40f, 0.90f, 0.45f);
+ Colors[ImGuiCol_HeaderHovered] = ImVec4(0.45f, 0.45f, 0.90f, 0.80f);
+ Colors[ImGuiCol_HeaderActive] = ImVec4(0.53f, 0.53f, 0.87f, 0.80f);
+ Colors[ImGuiCol_Column] = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
+ Colors[ImGuiCol_ColumnHovered] = ImVec4(0.70f, 0.60f, 0.60f, 1.00f);
+ Colors[ImGuiCol_ColumnActive] = ImVec4(0.90f, 0.70f, 0.70f, 1.00f);
+ Colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
+ Colors[ImGuiCol_ResizeGripHovered] = ImVec4(1.00f, 1.00f, 1.00f, 0.60f);
+ Colors[ImGuiCol_ResizeGripActive] = ImVec4(1.00f, 1.00f, 1.00f, 0.90f);
+ Colors[ImGuiCol_CloseButton] = ImVec4(0.50f, 0.50f, 0.90f, 0.50f);
+ Colors[ImGuiCol_CloseButtonHovered] = ImVec4(0.70f, 0.70f, 0.90f, 0.60f);
+ Colors[ImGuiCol_CloseButtonActive] = ImVec4(0.70f, 0.70f, 0.70f, 1.00f);
+ Colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
+ Colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
+ Colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
+ Colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
+ Colors[ImGuiCol_TextSelectedBg] = ImVec4(0.00f, 0.00f, 1.00f, 0.35f);
+ Colors[ImGuiCol_ModalWindowDarkening] = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
+}
+
+ImGuiIO::ImGuiIO()
+{
+ // Most fields are initialized with zero
+ memset(this, 0, sizeof(*this));
+
+ DisplaySize = ImVec2(-1.0f, -1.0f);
+ DeltaTime = 1.0f/60.0f;
+ IniSavingRate = 5.0f;
+ IniFilename = "imgui.ini";
+ LogFilename = "imgui_log.txt";
+ Fonts = &GImDefaultFontAtlas;
+ FontGlobalScale = 1.0f;
+ DisplayFramebufferScale = ImVec2(1.0f, 1.0f);
+ MousePos = ImVec2(-1,-1);
+ MousePosPrev = ImVec2(-1,-1);
+ MouseDoubleClickTime = 0.30f;
+ MouseDoubleClickMaxDist = 6.0f;
+ MouseDragThreshold = 6.0f;
+ for (int i = 0; i < IM_ARRAYSIZE(MouseDownDuration); i++)
+ MouseDownDuration[i] = MouseDownDurationPrev[i] = -1.0f;
+ for (int i = 0; i < IM_ARRAYSIZE(KeysDownDuration); i++)
+ KeysDownDuration[i] = KeysDownDurationPrev[i] = -1.0f;
+ for (int i = 0; i < ImGuiKey_COUNT; i++)
+ KeyMap[i] = -1;
+ KeyRepeatDelay = 0.250f;
+ KeyRepeatRate = 0.050f;
+ UserData = NULL;
+
+ // User functions
+ RenderDrawListsFn = NULL;
+ MemAllocFn = malloc;
+ MemFreeFn = free;
+ GetClipboardTextFn = GetClipboardTextFn_DefaultImpl; // Platform dependent default implementations
+ SetClipboardTextFn = SetClipboardTextFn_DefaultImpl;
+ ImeSetInputScreenPosFn = ImeSetInputScreenPosFn_DefaultImpl;
+
+ // Set OS X style defaults based on __APPLE__ compile time flag
+#ifdef __APPLE__
+ WordMovementUsesAltKey = true; // OS X style: Text editing cursor movement using Alt instead of Ctrl
+ ShortcutsUseSuperKey = true; // OS X style: Shortcuts using Cmd/Super instead of Ctrl
+ DoubleClickSelectsWord = true; // OS X style: Double click selects by word instead of selecting whole text
+ MultiSelectUsesSuperKey = true; // OS X style: Multi-selection in lists uses Cmd/Super instead of Ctrl
+#endif
+}
+
+// Pass in translated ASCII characters for text input.
+// - with glfw you can get those from the callback set in glfwSetCharCallback()
+// - on Windows you can get those using ToAscii+keyboard state, or via the WM_CHAR message
+void ImGuiIO::AddInputCharacter(ImWchar c)
+{
+ const int n = ImStrlenW(InputCharacters);
+ if (n + 1 < IM_ARRAYSIZE(InputCharacters))
+ {
+ InputCharacters[n] = c;
+ InputCharacters[n+1] = '\0';
+ }
+}
+
+void ImGuiIO::AddInputCharactersUTF8(const char* utf8_chars)
+{
+ // We can't pass more wchars than ImGuiIO::InputCharacters[] can hold so don't convert more
+ const int wchars_buf_len = sizeof(ImGuiIO::InputCharacters) / sizeof(ImWchar);
+ ImWchar wchars[wchars_buf_len];
+ ImTextStrFromUtf8(wchars, wchars_buf_len, utf8_chars, NULL);
+ for (int i = 0; i < wchars_buf_len && wchars[i] != 0; i++)
+ AddInputCharacter(wchars[i]);
+}
+
+//-----------------------------------------------------------------------------
+// HELPERS
+//-----------------------------------------------------------------------------
+
+#define IM_F32_TO_INT8(_VAL) ((int)((_VAL) * 255.0f + 0.5f))
+
+#define IM_INT_MIN (-2147483647-1)
+#define IM_INT_MAX (2147483647)
+
+// Play it nice with Windows users. Notepad in 2015 still doesn't display text data with Unix-style \n.
+#ifdef _WIN32
+#define IM_NEWLINE "\r\n"
+#else
+#define IM_NEWLINE "\n"
+#endif
+
+bool ImIsPointInTriangle(const ImVec2& p, const ImVec2& a, const ImVec2& b, const ImVec2& c)
+{
+ bool b1 = ((p.x - b.x) * (a.y - b.y) - (p.y - b.y) * (a.x - b.x)) < 0.0f;
+ bool b2 = ((p.x - c.x) * (b.y - c.y) - (p.y - c.y) * (b.x - c.x)) < 0.0f;
+ bool b3 = ((p.x - a.x) * (c.y - a.y) - (p.y - a.y) * (c.x - a.x)) < 0.0f;
+ return ((b1 == b2) && (b2 == b3));
+}
+
+int ImStricmp(const char* str1, const char* str2)
+{
+ int d;
+ while ((d = toupper(*str2) - toupper(*str1)) == 0 && *str1) { str1++; str2++; }
+ return d;
+}
+
+int ImStrnicmp(const char* str1, const char* str2, int count)
+{
+ int d = 0;
+ while (count > 0 && (d = toupper(*str2) - toupper(*str1)) == 0 && *str1) { str1++; str2++; count--; }
+ return d;
+}
+
+char* ImStrdup(const char *str)
+{
+ size_t len = strlen(str) + 1;
+ void* buff = ImGui::MemAlloc(len);
+ return (char*)memcpy(buff, (const void*)str, len);
+}
+
+int ImStrlenW(const ImWchar* str)
+{
+ int n = 0;
+ while (*str++) n++;
+ return n;
+}
+
+const ImWchar* ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin) // find beginning-of-line
+{
+ while (buf_mid_line > buf_begin && buf_mid_line[-1] != '\n')
+ buf_mid_line--;
+ return buf_mid_line;
+}
+
+const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end)
+{
+ if (!needle_end)
+ needle_end = needle + strlen(needle);
+
+ const char un0 = (char)toupper(*needle);
+ while ((!haystack_end && *haystack) || (haystack_end && haystack < haystack_end))
+ {
+ if (toupper(*haystack) == un0)
+ {
+ const char* b = needle + 1;
+ for (const char* a = haystack + 1; b < needle_end; a++, b++)
+ if (toupper(*a) != toupper(*b))
+ break;
+ if (b == needle_end)
+ return haystack;
+ }
+ haystack++;
+ }
+ return NULL;
+}
+
+int ImFormatString(char* buf, int buf_size, const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ int w = vsnprintf(buf, buf_size, fmt, args);
+ va_end(args);
+ buf[buf_size-1] = 0;
+ return (w == -1) ? buf_size : w;
+}
+
+int ImFormatStringV(char* buf, int buf_size, const char* fmt, va_list args)
+{
+ int w = vsnprintf(buf, buf_size, fmt, args);
+ buf[buf_size-1] = 0;
+ return (w == -1) ? buf_size : w;
+}
+
+// Pass data_size==0 for zero-terminated strings
+// FIXME-OPT: Replace with e.g. FNV1a hash? CRC32 pretty much randomly access 1KB. Need to do proper measurements.
+ImU32 ImHash(const void* data, int data_size, ImU32 seed)
+{
+ static ImU32 crc32_lut[256] = { 0 };
+ if (!crc32_lut[1])
+ {
+ const ImU32 polynomial = 0xEDB88320;
+ for (ImU32 i = 0; i < 256; i++)
+ {
+ ImU32 crc = i;
+ for (ImU32 j = 0; j < 8; j++)
+ crc = (crc >> 1) ^ (ImU32(-int(crc & 1)) & polynomial);
+ crc32_lut[i] = crc;
+ }
+ }
+
+ seed = ~seed;
+ ImU32 crc = seed;
+ const unsigned char* current = (const unsigned char*)data;
+
+ if (data_size > 0)
+ {
+ // Known size
+ while (data_size--)
+ crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ *current++];
+ }
+ else
+ {
+ // Zero-terminated string
+ while (unsigned char c = *current++)
+ {
+ // We support a syntax of "label###id" where only "###id" is included in the hash, and only "label" gets displayed.
+ // Because this syntax is rarely used we are optimizing for the common case.
+ // - If we reach ### in the string we discard the hash so far and reset to the seed.
+ // - We don't do 'current += 2; continue;' after handling ### to keep the code smaller.
+ if (c == '#' && current[0] == '#' && current[1] == '#')
+ crc = seed;
+
+ crc = (crc >> 8) ^ crc32_lut[(crc & 0xFF) ^ c];
+ }
+ }
+ return ~crc;
+}
+
+//-----------------------------------------------------------------------------
+// ImText* helpers
+//-----------------------------------------------------------------------------
+
+// Convert UTF-8 to 32-bits character, process single character input.
+// Based on stb_from_utf8() from github.com/nothings/stb/
+// We handle UTF-8 decoding error by skipping forward.
+int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char* in_text_end)
+{
+ unsigned int c = (unsigned int)-1;
+ const unsigned char* str = (const unsigned char*)in_text;
+ if (!(*str & 0x80))
+ {
+ c = (unsigned int)(*str++);
+ *out_char = c;
+ return 1;
+ }
+ if ((*str & 0xe0) == 0xc0)
+ {
+ *out_char = 0xFFFD; // will be invalid but not end of string
+ if (in_text_end && in_text_end - (const char*)str < 2) return 1;
+ if (*str < 0xc2) return 2;
+ c = (unsigned int)((*str++ & 0x1f) << 6);
+ if ((*str & 0xc0) != 0x80) return 2;
+ c += (*str++ & 0x3f);
+ *out_char = c;
+ return 2;
+ }
+ if ((*str & 0xf0) == 0xe0)
+ {
+ *out_char = 0xFFFD; // will be invalid but not end of string
+ if (in_text_end && in_text_end - (const char*)str < 3) return 1;
+ if (*str == 0xe0 && (str[1] < 0xa0 || str[1] > 0xbf)) return 3;
+ if (*str == 0xed && str[1] > 0x9f) return 3; // str[1] < 0x80 is checked below
+ c = (unsigned int)((*str++ & 0x0f) << 12);
+ if ((*str & 0xc0) != 0x80) return 3;
+ c += (unsigned int)((*str++ & 0x3f) << 6);
+ if ((*str & 0xc0) != 0x80) return 3;
+ c += (*str++ & 0x3f);
+ *out_char = c;
+ return 3;
+ }
+ if ((*str & 0xf8) == 0xf0)
+ {
+ *out_char = 0xFFFD; // will be invalid but not end of string
+ if (in_text_end && in_text_end - (const char*)str < 4) return 1;
+ if (*str > 0xf4) return 4;
+ if (*str == 0xf0 && (str[1] < 0x90 || str[1] > 0xbf)) return 4;
+ if (*str == 0xf4 && str[1] > 0x8f) return 4; // str[1] < 0x80 is checked below
+ c = (unsigned int)((*str++ & 0x07) << 18);
+ if ((*str & 0xc0) != 0x80) return 4;
+ c += (unsigned int)((*str++ & 0x3f) << 12);
+ if ((*str & 0xc0) != 0x80) return 4;
+ c += (unsigned int)((*str++ & 0x3f) << 6);
+ if ((*str & 0xc0) != 0x80) return 4;
+ c += (*str++ & 0x3f);
+ // utf-8 encodings of values used in surrogate pairs are invalid
+ if ((c & 0xFFFFF800) == 0xD800) return 4;
+ *out_char = c;
+ return 4;
+ }
+ *out_char = 0;
+ return 0;
+}
+
+int ImTextStrFromUtf8(ImWchar* buf, int buf_size, const char* in_text, const char* in_text_end, const char** in_text_remaining)
+{
+ ImWchar* buf_out = buf;
+ ImWchar* buf_end = buf + buf_size;
+ while (buf_out < buf_end-1 && (!in_text_end || in_text < in_text_end) && *in_text)
+ {
+ unsigned int c;
+ in_text += ImTextCharFromUtf8(&c, in_text, in_text_end);
+ if (c == 0)
+ break;
+ if (c < 0x10000) // FIXME: Losing characters that don't fit in 2 bytes
+ *buf_out++ = (ImWchar)c;
+ }
+ *buf_out = 0;
+ if (in_text_remaining)
+ *in_text_remaining = in_text;
+ return (int)(buf_out - buf);
+}
+
+int ImTextCountCharsFromUtf8(const char* in_text, const char* in_text_end)
+{
+ int char_count = 0;
+ while ((!in_text_end || in_text < in_text_end) && *in_text)
+ {
+ unsigned int c;
+ in_text += ImTextCharFromUtf8(&c, in_text, in_text_end);
+ if (c == 0)
+ break;
+ if (c < 0x10000)
+ char_count++;
+ }
+ return char_count;
+}
+
+// Based on stb_to_utf8() from github.com/nothings/stb/
+static inline int ImTextCharToUtf8(char* buf, int buf_size, unsigned int c)
+{
+ if (c < 0x80)
+ {
+ buf[0] = (char)c;
+ return 1;
+ }
+ if (c < 0x800)
+ {
+ if (buf_size < 2) return 0;
+ buf[0] = (char)(0xc0 + (c >> 6));
+ buf[1] = (char)(0x80 + (c & 0x3f));
+ return 2;
+ }
+ if (c >= 0xdc00 && c < 0xe000)
+ {
+ return 0;
+ }
+ if (c >= 0xd800 && c < 0xdc00)
+ {
+ if (buf_size < 4) return 0;
+ buf[0] = (char)(0xf0 + (c >> 18));
+ buf[1] = (char)(0x80 + ((c >> 12) & 0x3f));
+ buf[2] = (char)(0x80 + ((c >> 6) & 0x3f));
+ buf[3] = (char)(0x80 + ((c ) & 0x3f));
+ return 4;
+ }
+ //else if (c < 0x10000)
+ {
+ if (buf_size < 3) return 0;
+ buf[0] = (char)(0xe0 + (c >> 12));
+ buf[1] = (char)(0x80 + ((c>> 6) & 0x3f));
+ buf[2] = (char)(0x80 + ((c ) & 0x3f));
+ return 3;
+ }
+}
+
+static inline int ImTextCountUtf8BytesFromChar(unsigned int c)
+{
+ if (c < 0x80) return 1;
+ if (c < 0x800) return 2;
+ if (c >= 0xdc00 && c < 0xe000) return 0;
+ if (c >= 0xd800 && c < 0xdc00) return 4;
+ return 3;
+}
+
+int ImTextStrToUtf8(char* buf, int buf_size, const ImWchar* in_text, const ImWchar* in_text_end)
+{
+ char* buf_out = buf;
+ const char* buf_end = buf + buf_size;
+ while (buf_out < buf_end-1 && (!in_text_end || in_text < in_text_end) && *in_text)
+ {
+ unsigned int c = (unsigned int)(*in_text++);
+ if (c < 0x80)
+ *buf_out++ = (char)c;
+ else
+ buf_out += ImTextCharToUtf8(buf_out, (int)(buf_end-buf_out-1), c);
+ }
+ *buf_out = 0;
+ return (int)(buf_out - buf);
+}
+
+int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_end)
+{
+ int bytes_count = 0;
+ while ((!in_text_end || in_text < in_text_end) && *in_text)
+ {
+ unsigned int c = (unsigned int)(*in_text++);
+ if (c < 0x80)
+ bytes_count++;
+ else
+ bytes_count += ImTextCountUtf8BytesFromChar(c);
+ }
+ return bytes_count;
+}
+
+ImVec4 ImGui::ColorConvertU32ToFloat4(ImU32 in)
+{
+ float s = 1.0f/255.0f;
+ return ImVec4((in & 0xFF) * s, ((in >> 8) & 0xFF) * s, ((in >> 16) & 0xFF) * s, (in >> 24) * s);
+}
+
+ImU32 ImGui::ColorConvertFloat4ToU32(const ImVec4& in)
+{
+ ImU32 out;
+ out = ((ImU32)IM_F32_TO_INT8(ImSaturate(in.x)));
+ out |= ((ImU32)IM_F32_TO_INT8(ImSaturate(in.y))) << 8;
+ out |= ((ImU32)IM_F32_TO_INT8(ImSaturate(in.z))) << 16;
+ out |= ((ImU32)IM_F32_TO_INT8(ImSaturate(in.w))) << 24;
+ return out;
+}
+
+// Convert rgb floats ([0-1],[0-1],[0-1]) to hsv floats ([0-1],[0-1],[0-1]), from Foley & van Dam p592
+// Optimized http://lolengine.net/blog/2013/01/13/fast-rgb-to-hsv
+void ImGui::ColorConvertRGBtoHSV(float r, float g, float b, float& out_h, float& out_s, float& out_v)
+{
+ float K = 0.f;
+ if (g < b)
+ {
+ const float tmp = g; g = b; b = tmp;
+ K = -1.f;
+ }
+ if (r < g)
+ {
+ const float tmp = r; r = g; g = tmp;
+ K = -2.f / 6.f - K;
+ }
+
+ const float chroma = r - (g < b ? g : b);
+ out_h = fabsf(K + (g - b) / (6.f * chroma + 1e-20f));
+ out_s = chroma / (r + 1e-20f);
+ out_v = r;
+}
+
+// Convert hsv floats ([0-1],[0-1],[0-1]) to rgb floats ([0-1],[0-1],[0-1]), from Foley & van Dam p593
+// also http://en.wikipedia.org/wiki/HSL_and_HSV
+void ImGui::ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b)
+{
+ if (s == 0.0f)
+ {
+ // gray
+ out_r = out_g = out_b = v;
+ return;
+ }
+
+ h = fmodf(h, 1.0f) / (60.0f/360.0f);
+ int i = (int)h;
+ float f = h - (float)i;
+ float p = v * (1.0f - s);
+ float q = v * (1.0f - s * f);
+ float t = v * (1.0f - s * (1.0f - f));
+
+ switch (i)
+ {
+ case 0: out_r = v; out_g = t; out_b = p; break;
+ case 1: out_r = q; out_g = v; out_b = p; break;
+ case 2: out_r = p; out_g = v; out_b = t; break;
+ case 3: out_r = p; out_g = q; out_b = v; break;
+ case 4: out_r = t; out_g = p; out_b = v; break;
+ case 5: default: out_r = v; out_g = p; out_b = q; break;
+ }
+}
+
+// Load file content into memory
+// Memory allocated with ImGui::MemAlloc(), must be freed by user using ImGui::MemFree()
+void* ImLoadFileToMemory(const char* filename, const char* file_open_mode, int* out_file_size, int padding_bytes)
+{
+ IM_ASSERT(filename && file_open_mode);
+ if (out_file_size)
+ *out_file_size = 0;
+
+ FILE* f;
+ if ((f = fopen(filename, file_open_mode)) == NULL)
+ return NULL;
+
+ long file_size_signed;
+ if (fseek(f, 0, SEEK_END) || (file_size_signed = ftell(f)) == -1 || fseek(f, 0, SEEK_SET))
+ {
+ fclose(f);
+ return NULL;
+ }
+
+ int file_size = (int)file_size_signed;
+ void* file_data = ImGui::MemAlloc(file_size + padding_bytes);
+ if (file_data == NULL)
+ {
+ fclose(f);
+ return NULL;
+ }
+ if (fread(file_data, 1, (size_t)file_size, f) != (size_t)file_size)
+ {
+ fclose(f);
+ ImGui::MemFree(file_data);
+ return NULL;
+ }
+ if (padding_bytes > 0)
+ memset((void *)(((char*)file_data) + file_size), 0, padding_bytes);
+
+ fclose(f);
+ if (out_file_size)
+ *out_file_size = file_size;
+
+ return file_data;
+}
+
+//-----------------------------------------------------------------------------
+// ImGuiStorage
+//-----------------------------------------------------------------------------
+
+// Helper: Key->value storage
+void ImGuiStorage::Clear()
+{
+ Data.clear();
+}
+
+// std::lower_bound but without the bullshit
+static ImVector<ImGuiStorage::Pair>::iterator LowerBound(ImVector<ImGuiStorage::Pair>& data, ImU32 key)
+{
+ ImVector<ImGuiStorage::Pair>::iterator first = data.begin();
+ ImVector<ImGuiStorage::Pair>::iterator last = data.end();
+ int count = (int)(last - first);
+ while (count > 0)
+ {
+ int count2 = count / 2;
+ ImVector<ImGuiStorage::Pair>::iterator mid = first + count2;
+ if (mid->key < key)
+ {
+ first = ++mid;
+ count -= count2 + 1;
+ }
+ else
+ {
+ count = count2;
+ }
+ }
+ return first;
+}
+
+int ImGuiStorage::GetInt(ImU32 key, int default_val) const
+{
+ ImVector<Pair>::iterator it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
+ if (it == Data.end() || it->key != key)
+ return default_val;
+ return it->val_i;
+}
+
+float ImGuiStorage::GetFloat(ImU32 key, float default_val) const
+{
+ ImVector<Pair>::iterator it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
+ if (it == Data.end() || it->key != key)
+ return default_val;
+ return it->val_f;
+}
+
+void* ImGuiStorage::GetVoidPtr(ImGuiID key) const
+{
+ ImVector<Pair>::iterator it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
+ if (it == Data.end() || it->key != key)
+ return NULL;
+ return it->val_p;
+}
+
+// References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.
+int* ImGuiStorage::GetIntRef(ImGuiID key, int default_val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ it = Data.insert(it, Pair(key, default_val));
+ return &it->val_i;
+}
+
+float* ImGuiStorage::GetFloatRef(ImGuiID key, float default_val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ it = Data.insert(it, Pair(key, default_val));
+ return &it->val_f;
+}
+
+void** ImGuiStorage::GetVoidPtrRef(ImGuiID key, void* default_val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ it = Data.insert(it, Pair(key, default_val));
+ return &it->val_p;
+}
+
+// FIXME-OPT: Need a way to reuse the result of lower_bound when doing GetInt()/SetInt() - not too bad because it only happens on explicit interaction (maximum one a frame)
+void ImGuiStorage::SetInt(ImU32 key, int val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ {
+ Data.insert(it, Pair(key, val));
+ return;
+ }
+ it->val_i = val;
+}
+
+void ImGuiStorage::SetFloat(ImU32 key, float val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ {
+ Data.insert(it, Pair(key, val));
+ return;
+ }
+ it->val_f = val;
+}
+
+void ImGuiStorage::SetVoidPtr(ImU32 key, void* val)
+{
+ ImVector<Pair>::iterator it = LowerBound(Data, key);
+ if (it == Data.end() || it->key != key)
+ {
+ Data.insert(it, Pair(key, val));
+ return;
+ }
+ it->val_p = val;
+}
+
+void ImGuiStorage::SetAllInt(int v)
+{
+ for (int i = 0; i < Data.Size; i++)
+ Data[i].val_i = v;
+}
+
+//-----------------------------------------------------------------------------
+// ImGuiTextFilter
+//-----------------------------------------------------------------------------
+
+// Helper: Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"
+ImGuiTextFilter::ImGuiTextFilter(const char* default_filter)
+{
+ if (default_filter)
+ {
+ ImFormatString(InputBuf, IM_ARRAYSIZE(InputBuf), "%s", default_filter);
+ Build();
+ }
+ else
+ {
+ InputBuf[0] = 0;
+ CountGrep = 0;
+ }
+}
+
+bool ImGuiTextFilter::Draw(const char* label, float width)
+{
+ if (width != 0.0f)
+ ImGui::PushItemWidth(width);
+ bool value_changed = ImGui::InputText(label, InputBuf, IM_ARRAYSIZE(InputBuf));
+ if (width != 0.0f)
+ ImGui::PopItemWidth();
+ if (value_changed)
+ Build();
+ return value_changed;
+}
+
+void ImGuiTextFilter::TextRange::split(char separator, ImVector<TextRange>& out)
+{
+ out.resize(0);
+ const char* wb = b;
+ const char* we = wb;
+ while (we < e)
+ {
+ if (*we == separator)
+ {
+ out.push_back(TextRange(wb, we));
+ wb = we + 1;
+ }
+ we++;
+ }
+ if (wb != we)
+ out.push_back(TextRange(wb, we));
+}
+
+void ImGuiTextFilter::Build()
+{
+ Filters.resize(0);
+ TextRange input_range(InputBuf, InputBuf+strlen(InputBuf));
+ input_range.split(',', Filters);
+
+ CountGrep = 0;
+ for (int i = 0; i != Filters.Size; i++)
+ {
+ Filters[i].trim_blanks();
+ if (Filters[i].empty())
+ continue;
+ if (Filters[i].front() != '-')
+ CountGrep += 1;
+ }
+}
+
+bool ImGuiTextFilter::PassFilter(const char* text, const char* text_end) const
+{
+ if (Filters.empty())
+ return true;
+
+ if (text == NULL)
+ text = "";
+
+ for (int i = 0; i != Filters.Size; i++)
+ {
+ const TextRange& f = Filters[i];
+ if (f.empty())
+ continue;
+ if (f.front() == '-')
+ {
+ // Subtract
+ if (ImStristr(text, text_end, f.begin()+1, f.end()) != NULL)
+ return false;
+ }
+ else
+ {
+ // Grep
+ if (ImStristr(text, text_end, f.begin(), f.end()) != NULL)
+ return true;
+ }
+ }
+
+ // Implicit * grep
+ if (CountGrep == 0)
+ return true;
+
+ return false;
+}
+
+//-----------------------------------------------------------------------------
+// ImGuiTextBuffer
+//-----------------------------------------------------------------------------
+
+// On some platform vsnprintf() takes va_list by reference and modifies it.
+// va_copy is the 'correct' way to copy a va_list but Visual Studio prior to 2013 doesn't have it.
+#ifndef va_copy
+#define va_copy(dest, src) (dest = src)
+#endif
+
+// Helper: Text buffer for logging/accumulating text
+void ImGuiTextBuffer::appendv(const char* fmt, va_list args)
+{
+ va_list args_copy;
+ va_copy(args_copy, args);
+
+ int len = vsnprintf(NULL, 0, fmt, args); // FIXME-OPT: could do a first pass write attempt, likely successful on first pass.
+ if (len <= 0)
+ return;
+
+ const int write_off = Buf.Size;
+ const int needed_sz = write_off + len;
+ if (write_off + len >= Buf.Capacity)
+ {
+ int double_capacity = Buf.Capacity * 2;
+ Buf.reserve(needed_sz > double_capacity ? needed_sz : double_capacity);
+ }
+
+ Buf.resize(needed_sz);
+ ImFormatStringV(&Buf[write_off] - 1, len+1, fmt, args_copy);
+}
+
+void ImGuiTextBuffer::append(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ appendv(fmt, args);
+ va_end(args);
+}
+
+//-----------------------------------------------------------------------------
+// ImGuiSimpleColumns
+//-----------------------------------------------------------------------------
+
+ImGuiSimpleColumns::ImGuiSimpleColumns()
+{
+ Count = 0;
+ Spacing = Width = NextWidth = 0.0f;
+ memset(Pos, 0, sizeof(Pos));
+ memset(NextWidths, 0, sizeof(NextWidths));
+}
+
+void ImGuiSimpleColumns::Update(int count, float spacing, bool clear)
+{
+ IM_ASSERT(Count <= IM_ARRAYSIZE(Pos));
+ Count = count;
+ Width = NextWidth = 0.0f;
+ Spacing = spacing;
+ if (clear) memset(NextWidths, 0, sizeof(NextWidths));
+ for (int i = 0; i < Count; i++)
+ {
+ if (i > 0 && NextWidths[i] > 0.0f)
+ Width += Spacing;
+ Pos[i] = (float)(int)Width;
+ Width += NextWidths[i];
+ NextWidths[i] = 0.0f;
+ }
+}
+
+float ImGuiSimpleColumns::DeclColumns(float w0, float w1, float w2) // not using va_arg because they promote float to double
+{
+ NextWidth = 0.0f;
+ NextWidths[0] = ImMax(NextWidths[0], w0);
+ NextWidths[1] = ImMax(NextWidths[1], w1);
+ NextWidths[2] = ImMax(NextWidths[2], w2);
+ for (int i = 0; i < 3; i++)
+ NextWidth += NextWidths[i] + ((i > 0 && NextWidths[i] > 0.0f) ? Spacing : 0.0f);
+ return ImMax(Width, NextWidth);
+}
+
+float ImGuiSimpleColumns::CalcExtraSpace(float avail_w)
+{
+ return ImMax(0.0f, avail_w - Width);
+}
+
+//-----------------------------------------------------------------------------
+// ImGuiWindow
+//-----------------------------------------------------------------------------
+
+ImGuiWindow::ImGuiWindow(const char* name)
+{
+ Name = ImStrdup(name);
+ ID = ImHash(name, 0);
+ IDStack.push_back(ID);
+ MoveID = GetID("#MOVE");
+
+ Flags = 0;
+ PosFloat = Pos = ImVec2(0.0f, 0.0f);
+ Size = SizeFull = ImVec2(0.0f, 0.0f);
+ SizeContents = SizeContentsExplicit = ImVec2(0.0f, 0.0f);
+ WindowPadding = ImVec2(0.0f, 0.0f);
+ Scroll = ImVec2(0.0f, 0.0f);
+ ScrollTarget = ImVec2(FLT_MAX, FLT_MAX);
+ ScrollTargetCenterRatio = ImVec2(0.5f, 0.5f);
+ ScrollbarX = ScrollbarY = false;
+ ScrollbarSizes = ImVec2(0.0f, 0.0f);
+ BorderSize = 0.0f;
+ Active = WasActive = false;
+ Accessed = false;
+ Collapsed = false;
+ SkipItems = false;
+ BeginCount = 0;
+ PopupID = 0;
+ AutoFitFramesX = AutoFitFramesY = -1;
+ AutoFitOnlyGrows = false;
+ AutoPosLastDirection = -1;
+ HiddenFrames = 0;
+ SetWindowPosAllowFlags = SetWindowSizeAllowFlags = SetWindowCollapsedAllowFlags = ImGuiSetCond_Always | ImGuiSetCond_Once | ImGuiSetCond_FirstUseEver | ImGuiSetCond_Appearing;
+ SetWindowPosCenterWanted = false;
+
+ LastFrameActive = -1;
+ ItemWidthDefault = 0.0f;
+ FontWindowScale = 1.0f;
+
+ DrawList = (ImDrawList*)ImGui::MemAlloc(sizeof(ImDrawList));
+ IM_PLACEMENT_NEW(DrawList) ImDrawList();
+ DrawList->_OwnerName = Name;
+ RootWindow = NULL;
+ RootNonPopupWindow = NULL;
+
+ FocusIdxAllCounter = FocusIdxTabCounter = -1;
+ FocusIdxAllRequestCurrent = FocusIdxTabRequestCurrent = IM_INT_MAX;
+ FocusIdxAllRequestNext = FocusIdxTabRequestNext = IM_INT_MAX;
+}
+
+ImGuiWindow::~ImGuiWindow()
+{
+ DrawList->~ImDrawList();
+ ImGui::MemFree(DrawList);
+ DrawList = NULL;
+ ImGui::MemFree(Name);
+ Name = NULL;
+}
+
+ImGuiID ImGuiWindow::GetID(const char* str, const char* str_end)
+{
+ ImGuiID seed = IDStack.back();
+ ImGuiID id = ImHash(str, str_end ? (int)(str_end - str) : 0, seed);
+ ImGui::KeepAliveID(id);
+ return id;
+}
+
+ImGuiID ImGuiWindow::GetID(const void* ptr)
+{
+ ImGuiID seed = IDStack.back();
+ ImGuiID id = ImHash(&ptr, sizeof(void*), seed);
+ ImGui::KeepAliveID(id);
+ return id;
+}
+
+//-----------------------------------------------------------------------------
+// Internal API exposed in imgui_internal.h
+//-----------------------------------------------------------------------------
+
+static void SetCurrentWindow(ImGuiWindow* window)
+{
+ ImGuiState& g = *GImGui;
+ g.CurrentWindow = window;
+ if (window)
+ g.FontSize = window->CalcFontSize();
+}
+
+ImGuiWindow* ImGui::GetParentWindow()
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(g.CurrentWindowStack.Size >= 2);
+ return g.CurrentWindowStack[(unsigned int)g.CurrentWindowStack.Size - 2];
+}
+
+void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window = NULL)
+{
+ ImGuiState& g = *GImGui;
+ g.ActiveId = id;
+ g.ActiveIdAllowOverlap = false;
+ g.ActiveIdIsJustActivated = true;
+ g.ActiveIdWindow = window;
+}
+
+void ImGui::SetHoveredID(ImGuiID id)
+{
+ ImGuiState& g = *GImGui;
+ g.HoveredId = id;
+ g.HoveredIdAllowOverlap = false;
+}
+
+void ImGui::KeepAliveID(ImGuiID id)
+{
+ ImGuiState& g = *GImGui;
+ if (g.ActiveId == id)
+ g.ActiveIdIsAlive = true;
+}
+
+// Advance cursor given item size for layout.
+void ImGui::ItemSize(const ImVec2& size, float text_offset_y)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ // Always align ourselves on pixel boundaries
+ ImGuiState& g = *GImGui;
+ const float line_height = ImMax(window->DC.CurrentLineHeight, size.y);
+ const float text_base_offset = ImMax(window->DC.CurrentLineTextBaseOffset, text_offset_y);
+ window->DC.CursorPosPrevLine = ImVec2(window->DC.CursorPos.x + size.x, window->DC.CursorPos.y);
+ window->DC.CursorPos = ImVec2((float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX), (float)(int)(window->DC.CursorPos.y + line_height + g.Style.ItemSpacing.y));
+ window->DC.CursorMaxPos.x = ImMax(window->DC.CursorMaxPos.x, window->DC.CursorPosPrevLine.x);
+ window->DC.CursorMaxPos.y = ImMax(window->DC.CursorMaxPos.y, window->DC.CursorPos.y);
+
+ //window->DrawList->AddCircle(window->DC.CursorMaxPos, 3.0f, 0xFF0000FF, 4); // Debug
+
+ window->DC.PrevLineHeight = line_height;
+ window->DC.PrevLineTextBaseOffset = text_base_offset;
+ window->DC.CurrentLineHeight = window->DC.CurrentLineTextBaseOffset = 0.0f;
+}
+
+void ImGui::ItemSize(const ImRect& bb, float text_offset_y)
+{
+ ItemSize(bb.GetSize(), text_offset_y);
+}
+
+// Declare item bounding box for clipping and interaction.
+// Note that the size can be different than the one provided to ItemSize(). Typically, widgets that spread over available surface
+// declares their minimum size requirement to ItemSize() and then use a larger region for drawing/interaction, which is passed to ItemAdd().
+bool ImGui::ItemAdd(const ImRect& bb, const ImGuiID* id)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.LastItemID = id ? *id : 0;
+ window->DC.LastItemRect = bb;
+ if (IsClippedEx(bb, id, false))
+ {
+ window->DC.LastItemHoveredAndUsable = window->DC.LastItemHoveredRect = false;
+ return false;
+ }
+
+ // This is a sensible default, but widgets are free to override it after calling ItemAdd()
+ ImGuiState& g = *GImGui;
+ if (IsMouseHoveringRect(bb.Min, bb.Max))
+ {
+ // Matching the behavior of IsHovered() but ignore if ActiveId==window->MoveID (we clicked on the window background)
+ // So that clicking on items with no active id such as Text() still returns true with IsItemHovered()
+ window->DC.LastItemHoveredRect = true;
+ window->DC.LastItemHoveredAndUsable = false;
+ if (g.HoveredRootWindow == window->RootWindow)
+ if (g.ActiveId == 0 || (id && g.ActiveId == *id) || g.ActiveIdAllowOverlap || (g.ActiveId == window->MoveID))
+ if (IsWindowContentHoverable(window))
+ window->DC.LastItemHoveredAndUsable = true;
+ }
+ else
+ {
+ window->DC.LastItemHoveredAndUsable = window->DC.LastItemHoveredRect = false;
+ }
+
+ return true;
+}
+
+bool ImGui::IsClippedEx(const ImRect& bb, const ImGuiID* id, bool clip_even_when_logged)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindowRead();
+
+ if (!bb.Overlaps(window->ClipRect))
+ {
+ if (!id || *id != GImGui->ActiveId)
+ if (clip_even_when_logged || !g.LogEnabled)
+ return true;
+ }
+ return false;
+}
+
+bool ImGui::IsHovered(const ImRect& bb, ImGuiID id, bool flatten_childs)
+{
+ ImGuiState& g = *GImGui;
+ if (g.HoveredId == 0 || g.HoveredId == id || g.HoveredIdAllowOverlap)
+ {
+ ImGuiWindow* window = GetCurrentWindowRead();
+ if (g.HoveredWindow == window || (flatten_childs && g.HoveredRootWindow == window->RootWindow))
+ if ((g.ActiveId == 0 || g.ActiveId == id || g.ActiveIdAllowOverlap) && ImGui::IsMouseHoveringRect(bb.Min, bb.Max))
+ if (IsWindowContentHoverable(g.HoveredRootWindow))
+ return true;
+ }
+ return false;
+}
+
+bool ImGui::FocusableItemRegister(ImGuiWindow* window, bool is_active, bool tab_stop)
+{
+ ImGuiState& g = *GImGui;
+
+ const bool allow_keyboard_focus = window->DC.AllowKeyboardFocus;
+ window->FocusIdxAllCounter++;
+ if (allow_keyboard_focus)
+ window->FocusIdxTabCounter++;
+
+ // Process keyboard input at this point: TAB, Shift-TAB switch focus
+ // We can always TAB out of a widget that doesn't allow tabbing in.
+ if (tab_stop && window->FocusIdxAllRequestNext == IM_INT_MAX && window->FocusIdxTabRequestNext == IM_INT_MAX && is_active && IsKeyPressedMap(ImGuiKey_Tab))
+ {
+ // Modulo on index will be applied at the end of frame once we've got the total counter of items.
+ window->FocusIdxTabRequestNext = window->FocusIdxTabCounter + (g.IO.KeyShift ? (allow_keyboard_focus ? -1 : 0) : +1);
+ }
+
+ if (window->FocusIdxAllCounter == window->FocusIdxAllRequestCurrent)
+ return true;
+
+ if (allow_keyboard_focus)
+ if (window->FocusIdxTabCounter == window->FocusIdxTabRequestCurrent)
+ return true;
+
+ return false;
+}
+
+void ImGui::FocusableItemUnregister(ImGuiWindow* window)
+{
+ window->FocusIdxAllCounter--;
+ window->FocusIdxTabCounter--;
+}
+
+ImVec2 ImGui::CalcItemSize(ImVec2 size, float default_x, float default_y)
+{
+ ImGuiState& g = *GImGui;
+ ImVec2 content_max;
+ if (size.x < 0.0f || size.y < 0.0f)
+ content_max = g.CurrentWindow->Pos + ImGui::GetContentRegionMax();
+ if (size.x <= 0.0f)
+ size.x = (size.x == 0.0f) ? default_x : ImMax(content_max.x - g.CurrentWindow->DC.CursorPos.x, 4.0f) + size.x;
+ if (size.y <= 0.0f)
+ size.y = (size.y == 0.0f) ? default_y : ImMax(content_max.y - g.CurrentWindow->DC.CursorPos.y, 4.0f) + size.y;
+ return size;
+}
+
+float ImGui::CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x)
+{
+ if (wrap_pos_x < 0.0f)
+ return 0.0f;
+
+ ImGuiWindow* window = GetCurrentWindowRead();
+ if (wrap_pos_x == 0.0f)
+ wrap_pos_x = ImGui::GetContentRegionMax().x + window->Pos.x;
+ else if (wrap_pos_x > 0.0f)
+ wrap_pos_x += window->Pos.x - window->Scroll.x; // wrap_pos_x is provided is window local space
+
+ const float wrap_width = wrap_pos_x > 0.0f ? ImMax(wrap_pos_x - pos.x, 0.00001f) : 0.0f;
+ return wrap_width;
+}
+
+//-----------------------------------------------------------------------------
+
+void* ImGui::MemAlloc(size_t sz)
+{
+ GImGui->IO.MetricsAllocs++;
+ return GImGui->IO.MemAllocFn(sz);
+}
+
+void ImGui::MemFree(void* ptr)
+{
+ if (ptr) GImGui->IO.MetricsAllocs--;
+ return GImGui->IO.MemFreeFn(ptr);
+}
+
+const char* ImGui::GetClipboardText()
+{
+ return GImGui->IO.GetClipboardTextFn ? GImGui->IO.GetClipboardTextFn() : "";
+}
+
+void ImGui::SetClipboardText(const char* text)
+{
+ if (GImGui->IO.SetClipboardTextFn)
+ GImGui->IO.SetClipboardTextFn(text);
+}
+
+const char* ImGui::GetVersion()
+{
+ return IMGUI_VERSION;
+}
+
+// Internal state access - if you want to share ImGui state between modules (e.g. DLL) or allocate it yourself
+// Note that we still point to some static data and members (such as GFontAtlas), so the state instance you end up using will point to the static data within its module
+void* ImGui::GetInternalState()
+{
+ return GImGui;
+}
+
+size_t ImGui::GetInternalStateSize()
+{
+ return sizeof(ImGuiState);
+}
+
+void ImGui::SetInternalState(void* state, bool construct)
+{
+ if (construct)
+ IM_PLACEMENT_NEW(state) ImGuiState();
+ GImGui = (ImGuiState*)state;
+}
+
+ImGuiIO& ImGui::GetIO()
+{
+ return GImGui->IO;
+}
+
+ImGuiStyle& ImGui::GetStyle()
+{
+ return GImGui->Style;
+}
+
+// Same value as passed to your RenderDrawListsFn() function. valid after Render() and until the next call to NewFrame()
+ImDrawData* ImGui::GetDrawData()
+{
+ return GImGui->RenderDrawData.Valid ? &GImGui->RenderDrawData : NULL;
+}
+
+float ImGui::GetTime()
+{
+ return GImGui->Time;
+}
+
+int ImGui::GetFrameCount()
+{
+ return GImGui->FrameCount;
+}
+
+void ImGui::NewFrame()
+{
+ ImGuiState& g = *GImGui;
+
+ // Check user data
+ IM_ASSERT(g.IO.DeltaTime >= 0.0f); // Need a positive DeltaTime (zero is tolerated but will cause some timing issues)
+ IM_ASSERT(g.IO.DisplaySize.x >= 0.0f && g.IO.DisplaySize.y >= 0.0f);
+ IM_ASSERT(g.IO.Fonts->Fonts.Size > 0); // Font Atlas not created. Did you call io.Fonts->GetTexDataAsRGBA32 / GetTexDataAsAlpha8 ?
+ IM_ASSERT(g.IO.Fonts->Fonts[0]->IsLoaded()); // Font Atlas not created. Did you call io.Fonts->GetTexDataAsRGBA32 / GetTexDataAsAlpha8 ?
+ IM_ASSERT(g.Style.CurveTessellationTol > 0.0f); // Invalid style setting
+
+ if (!g.Initialized)
+ {
+ // Initialize on first frame
+ g.LogClipboard = (ImGuiTextBuffer*)ImGui::MemAlloc(sizeof(ImGuiTextBuffer));
+ IM_PLACEMENT_NEW(g.LogClipboard) ImGuiTextBuffer();
+
+ IM_ASSERT(g.Settings.empty());
+ LoadSettings();
+ g.Initialized = true;
+ }
+
+ SetCurrentFont(g.IO.Fonts->Fonts[0]);
+
+ g.Time += g.IO.DeltaTime;
+ g.FrameCount += 1;
+ g.Tooltip[0] = '\0';
+ g.OverlayDrawList.Clear();
+ g.OverlayDrawList.PushTextureID(g.IO.Fonts->TexID);
+ g.OverlayDrawList.PushClipRectFullScreen();
+ g.OverlayDrawList.AddDrawCmd();
+
+ // Mark rendering data as invalid to prevent user who may have a handle on it to use it
+ g.RenderDrawData.Valid = false;
+ g.RenderDrawData.CmdLists = NULL;
+ g.RenderDrawData.CmdListsCount = g.RenderDrawData.TotalVtxCount = g.RenderDrawData.TotalIdxCount = 0;
+
+ // Update inputs state
+ if (g.IO.MousePos.x < 0 && g.IO.MousePos.y < 0)
+ g.IO.MousePos = ImVec2(-9999.0f, -9999.0f);
+ if ((g.IO.MousePos.x < 0 && g.IO.MousePos.y < 0) || (g.IO.MousePosPrev.x < 0 && g.IO.MousePosPrev.y < 0)) // if mouse just appeared or disappeared (negative coordinate) we cancel out movement in MouseDelta
+ g.IO.MouseDelta = ImVec2(0.0f, 0.0f);
+ else
+ g.IO.MouseDelta = g.IO.MousePos - g.IO.MousePosPrev;
+ g.IO.MousePosPrev = g.IO.MousePos;
+ for (int i = 0; i < IM_ARRAYSIZE(g.IO.MouseDown); i++)
+ {
+ g.IO.MouseClicked[i] = g.IO.MouseDown[i] && g.IO.MouseDownDuration[i] < 0.0f;
+ g.IO.MouseReleased[i] = !g.IO.MouseDown[i] && g.IO.MouseDownDuration[i] >= 0.0f;
+ g.IO.MouseDownDurationPrev[i] = g.IO.MouseDownDuration[i];
+ g.IO.MouseDownDuration[i] = g.IO.MouseDown[i] ? (g.IO.MouseDownDuration[i] < 0.0f ? 0.0f : g.IO.MouseDownDuration[i] + g.IO.DeltaTime) : -1.0f;
+ g.IO.MouseDoubleClicked[i] = false;
+ if (g.IO.MouseClicked[i])
+ {
+ if (g.Time - g.IO.MouseClickedTime[i] < g.IO.MouseDoubleClickTime)
+ {
+ if (ImLengthSqr(g.IO.MousePos - g.IO.MouseClickedPos[i]) < g.IO.MouseDoubleClickMaxDist * g.IO.MouseDoubleClickMaxDist)
+ g.IO.MouseDoubleClicked[i] = true;
+ g.IO.MouseClickedTime[i] = -FLT_MAX; // so the third click isn't turned into a double-click
+ }
+ else
+ {
+ g.IO.MouseClickedTime[i] = g.Time;
+ }
+ g.IO.MouseClickedPos[i] = g.IO.MousePos;
+ g.IO.MouseDragMaxDistanceSqr[i] = 0.0f;
+ }
+ else if (g.IO.MouseDown[i])
+ {
+ g.IO.MouseDragMaxDistanceSqr[i] = ImMax(g.IO.MouseDragMaxDistanceSqr[i], ImLengthSqr(g.IO.MousePos - g.IO.MouseClickedPos[i]));
+ }
+ }
+ memcpy(g.IO.KeysDownDurationPrev, g.IO.KeysDownDuration, sizeof(g.IO.KeysDownDuration));
+ for (int i = 0; i < IM_ARRAYSIZE(g.IO.KeysDown); i++)
+ g.IO.KeysDownDuration[i] = g.IO.KeysDown[i] ? (g.IO.KeysDownDuration[i] < 0.0f ? 0.0f : g.IO.KeysDownDuration[i] + g.IO.DeltaTime) : -1.0f;
+
+ // Calculate frame-rate for the user, as a purely luxurious feature
+ g.FramerateSecPerFrameAccum += g.IO.DeltaTime - g.FramerateSecPerFrame[g.FramerateSecPerFrameIdx];
+ g.FramerateSecPerFrame[g.FramerateSecPerFrameIdx] = g.IO.DeltaTime;
+ g.FramerateSecPerFrameIdx = (g.FramerateSecPerFrameIdx + 1) % IM_ARRAYSIZE(g.FramerateSecPerFrame);
+ g.IO.Framerate = 1.0f / (g.FramerateSecPerFrameAccum / (float)IM_ARRAYSIZE(g.FramerateSecPerFrame));
+
+ // Clear reference to active widget if the widget isn't alive anymore
+ g.HoveredIdPreviousFrame = g.HoveredId;
+ g.HoveredId = 0;
+ g.HoveredIdAllowOverlap = false;
+ if (!g.ActiveIdIsAlive && g.ActiveIdPreviousFrame == g.ActiveId && g.ActiveId != 0)
+ SetActiveID(0);
+ g.ActiveIdPreviousFrame = g.ActiveId;
+ g.ActiveIdIsAlive = false;
+ g.ActiveIdIsJustActivated = false;
+ if (!g.ActiveId)
+ g.MovedWindow = NULL;
+
+ // Delay saving settings so we don't spam disk too much
+ if (g.SettingsDirtyTimer > 0.0f)
+ {
+ g.SettingsDirtyTimer -= g.IO.DeltaTime;
+ if (g.SettingsDirtyTimer <= 0.0f)
+ SaveSettings();
+ }
+
+ // Find the window we are hovering. Child windows can extend beyond the limit of their parent so we need to derive HoveredRootWindow from HoveredWindow
+ g.HoveredWindow = FindHoveredWindow(g.IO.MousePos, false);
+ if (g.HoveredWindow && (g.HoveredWindow->Flags & ImGuiWindowFlags_ChildWindow))
+ g.HoveredRootWindow = g.HoveredWindow->RootWindow;
+ else
+ g.HoveredRootWindow = FindHoveredWindow(g.IO.MousePos, true);
+
+ if (ImGuiWindow* modal_window = GetFrontMostModalRootWindow())
+ {
+ g.ModalWindowDarkeningRatio = ImMin(g.ModalWindowDarkeningRatio + g.IO.DeltaTime * 6.0f, 1.0f);
+ if (g.HoveredRootWindow != modal_window)
+ g.HoveredRootWindow = g.HoveredWindow = NULL;
+ }
+ else
+ {
+ g.ModalWindowDarkeningRatio = 0.0f;
+ }
+
+ // Are we using inputs? Tell user so they can capture/discard the inputs away from the rest of their application.
+ // When clicking outside of a window we assume the click is owned by the application and won't request capture. We need to track click ownership.
+ int mouse_earliest_button_down = -1;
+ bool mouse_any_down = false;
+ for (int i = 0; i < IM_ARRAYSIZE(g.IO.MouseDown); i++)
+ {
+ if (g.IO.MouseClicked[i])
+ g.IO.MouseDownOwned[i] = (g.HoveredWindow != NULL) || (!g.OpenedPopupStack.empty());
+ mouse_any_down |= g.IO.MouseDown[i];
+ if (g.IO.MouseDown[i])
+ if (mouse_earliest_button_down == -1 || g.IO.MouseClickedTime[mouse_earliest_button_down] > g.IO.MouseClickedTime[i])
+ mouse_earliest_button_down = i;
+ }
+ bool mouse_avail_to_imgui = (mouse_earliest_button_down == -1) || g.IO.MouseDownOwned[mouse_earliest_button_down];
+ if (g.CaptureMouseNextFrame != -1)
+ g.IO.WantCaptureMouse = (g.CaptureMouseNextFrame != 0);
+ else
+ g.IO.WantCaptureMouse = (mouse_avail_to_imgui && (g.HoveredWindow != NULL || mouse_any_down)) || (g.ActiveId != 0) || (!g.OpenedPopupStack.empty());
+ g.IO.WantCaptureKeyboard = (g.CaptureKeyboardNextFrame != -1) ? (g.CaptureKeyboardNextFrame != 0) : (g.ActiveId != 0);
+ g.IO.WantTextInput = (g.ActiveId != 0 && g.InputTextState.Id == g.ActiveId);
+ g.MouseCursor = ImGuiMouseCursor_Arrow;
+ g.CaptureMouseNextFrame = g.CaptureKeyboardNextFrame = -1;
+ g.OsImePosRequest = ImVec2(1.0f, 1.0f); // OS Input Method Editor showing on top-left of our window by default
+
+ // If mouse was first clicked outside of ImGui bounds we also cancel out hovering.
+ if (!mouse_avail_to_imgui)
+ g.HoveredWindow = g.HoveredRootWindow = NULL;
+
+ // Scale & Scrolling
+ if (g.HoveredWindow && g.IO.MouseWheel != 0.0f && !g.HoveredWindow->Collapsed)
+ {
+ ImGuiWindow* window = g.HoveredWindow;
+ if (g.IO.KeyCtrl)
+ {
+ if (g.IO.FontAllowUserScaling)
+ {
+ // Zoom / Scale window
+ float new_font_scale = ImClamp(window->FontWindowScale + g.IO.MouseWheel * 0.10f, 0.50f, 2.50f);
+ float scale = new_font_scale / window->FontWindowScale;
+ window->FontWindowScale = new_font_scale;
+
+ const ImVec2 offset = window->Size * (1.0f - scale) * (g.IO.MousePos - window->Pos) / window->Size;
+ window->Pos += offset;
+ window->PosFloat += offset;
+ window->Size *= scale;
+ window->SizeFull *= scale;
+ }
+ }
+ else
+ {
+ // Scroll
+ if (!(window->Flags & ImGuiWindowFlags_NoScrollWithMouse))
+ {
+ const int scroll_lines = (window->Flags & ImGuiWindowFlags_ComboBox) ? 3 : 5;
+ SetWindowScrollY(window, window->Scroll.y - g.IO.MouseWheel * window->CalcFontSize() * scroll_lines);
+ }
+ }
+ }
+
+ // Pressing TAB activate widget focus
+ // NB: Don't discard FocusedWindow if it isn't active, so that a window that go on/off programatically won't lose its keyboard focus.
+ if (g.ActiveId == 0 && g.FocusedWindow != NULL && g.FocusedWindow->Active && IsKeyPressedMap(ImGuiKey_Tab, false))
+ g.FocusedWindow->FocusIdxTabRequestNext = 0;
+
+ // Mark all windows as not visible
+ for (int i = 0; i != g.Windows.Size; i++)
+ {
+ ImGuiWindow* window = g.Windows[i];
+ window->WasActive = window->Active;
+ window->Active = false;
+ window->Accessed = false;
+ }
+
+ // No window should be open at the beginning of the frame.
+ // But in order to allow the user to call NewFrame() multiple times without calling Render(), we are doing an explicit clear.
+ g.CurrentWindowStack.resize(0);
+ g.CurrentPopupStack.resize(0);
+ CloseInactivePopups();
+
+ // Create implicit window - we will only render it if the user has added something to it.
+ ImGui::SetNextWindowSize(ImVec2(400,400), ImGuiSetCond_FirstUseEver);
+ ImGui::Begin("Debug");
+}
+
+// NB: behavior of ImGui after Shutdown() is not tested/guaranteed at the moment. This function is merely here to free heap allocations.
+void ImGui::Shutdown()
+{
+ ImGuiState& g = *GImGui;
+
+ // The fonts atlas can be used prior to calling NewFrame(), so we clear it even if g.Initialized is FALSE (which would happen if we never called NewFrame)
+ if (g.IO.Fonts) // Testing for NULL to allow user to NULLify in case of running Shutdown() on multiple contexts. Bit hacky.
+ g.IO.Fonts->Clear();
+
+ // Cleanup of other data are conditional on actually having used ImGui.
+ if (!g.Initialized)
+ return;
+
+ SaveSettings();
+
+ for (int i = 0; i < g.Windows.Size; i++)
+ {
+ g.Windows[i]->~ImGuiWindow();
+ ImGui::MemFree(g.Windows[i]);
+ }
+ g.Windows.clear();
+ g.WindowsSortBuffer.clear();
+ g.CurrentWindowStack.clear();
+ g.FocusedWindow = NULL;
+ g.HoveredWindow = NULL;
+ g.HoveredRootWindow = NULL;
+ for (int i = 0; i < g.Settings.Size; i++)
+ ImGui::MemFree(g.Settings[i].Name);
+ g.Settings.clear();
+ g.ColorModifiers.clear();
+ g.StyleModifiers.clear();
+ g.FontStack.clear();
+ g.OpenedPopupStack.clear();
+ g.CurrentPopupStack.clear();
+ for (int i = 0; i < IM_ARRAYSIZE(g.RenderDrawLists); i++)
+ g.RenderDrawLists[i].clear();
+ g.OverlayDrawList.ClearFreeMemory();
+ g.ColorEditModeStorage.Clear();
+ if (g.PrivateClipboard)
+ {
+ ImGui::MemFree(g.PrivateClipboard);
+ g.PrivateClipboard = NULL;
+ }
+ g.InputTextState.Text.clear();
+ g.InputTextState.InitialText.clear();
+ g.InputTextState.TempTextBuffer.clear();
+
+ if (g.LogFile && g.LogFile != stdout)
+ {
+ fclose(g.LogFile);
+ g.LogFile = NULL;
+ }
+ if (g.LogClipboard)
+ {
+ g.LogClipboard->~ImGuiTextBuffer();
+ ImGui::MemFree(g.LogClipboard);
+ }
+
+ g.Initialized = false;
+}
+
+static ImGuiIniData* FindWindowSettings(const char* name)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiID id = ImHash(name, 0);
+ for (int i = 0; i != g.Settings.Size; i++)
+ {
+ ImGuiIniData* ini = &g.Settings[i];
+ if (ini->ID == id)
+ return ini;
+ }
+ return NULL;
+}
+
+static ImGuiIniData* AddWindowSettings(const char* name)
+{
+ GImGui->Settings.resize(GImGui->Settings.Size + 1);
+ ImGuiIniData* ini = &GImGui->Settings.back();
+ ini->Name = ImStrdup(name);
+ ini->ID = ImHash(name, 0);
+ ini->Collapsed = false;
+ ini->Pos = ImVec2(FLT_MAX,FLT_MAX);
+ ini->Size = ImVec2(0,0);
+ return ini;
+}
+
+// Zero-tolerance, poor-man .ini parsing
+// FIXME: Write something less rubbish
+static void LoadSettings()
+{
+ ImGuiState& g = *GImGui;
+ const char* filename = g.IO.IniFilename;
+ if (!filename)
+ return;
+
+ int file_size;
+ char* file_data = (char*)ImLoadFileToMemory(filename, "rb", &file_size, 1);
+ if (!file_data)
+ return;
+
+ ImGuiIniData* settings = NULL;
+ const char* buf_end = file_data + file_size;
+ for (const char* line_start = file_data; line_start < buf_end; )
+ {
+ const char* line_end = line_start;
+ while (line_end < buf_end && *line_end != '\n' && *line_end != '\r')
+ line_end++;
+
+ if (line_start[0] == '[' && line_end > line_start && line_end[-1] == ']')
+ {
+ char name[64];
+ ImFormatString(name, IM_ARRAYSIZE(name), "%.*s", (int)(line_end-line_start-2), line_start+1);
+ settings = FindWindowSettings(name);
+ if (!settings)
+ settings = AddWindowSettings(name);
+ }
+ else if (settings)
+ {
+ float x, y;
+ int i;
+ if (sscanf(line_start, "Pos=%f,%f", &x, &y) == 2)
+ settings->Pos = ImVec2(x, y);
+ else if (sscanf(line_start, "Size=%f,%f", &x, &y) == 2)
+ settings->Size = ImMax(ImVec2(x, y), g.Style.WindowMinSize);
+ else if (sscanf(line_start, "Collapsed=%d", &i) == 1)
+ settings->Collapsed = (i != 0);
+ }
+
+ line_start = line_end+1;
+ }
+
+ ImGui::MemFree(file_data);
+}
+
+static void SaveSettings()
+{
+ ImGuiState& g = *GImGui;
+ const char* filename = g.IO.IniFilename;
+ if (!filename)
+ return;
+
+ // Gather data from windows that were active during this session
+ for (int i = 0; i != g.Windows.Size; i++)
+ {
+ ImGuiWindow* window = g.Windows[i];
+ if (window->Flags & ImGuiWindowFlags_NoSavedSettings)
+ continue;
+ ImGuiIniData* settings = FindWindowSettings(window->Name);
+ settings->Pos = window->Pos;
+ settings->Size = window->SizeFull;
+ settings->Collapsed = window->Collapsed;
+ }
+
+ // Write .ini file
+ // If a window wasn't opened in this session we preserve its settings
+ FILE* f = fopen(filename, "wt");
+ if (!f)
+ return;
+ for (int i = 0; i != g.Settings.Size; i++)
+ {
+ const ImGuiIniData* settings = &g.Settings[i];
+ if (settings->Pos.x == FLT_MAX)
+ continue;
+ const char* name = settings->Name;
+ if (const char* p = strstr(name, "###")) // Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
+ name = p;
+ fprintf(f, "[%s]\n", name);
+ fprintf(f, "Pos=%d,%d\n", (int)settings->Pos.x, (int)settings->Pos.y);
+ fprintf(f, "Size=%d,%d\n", (int)settings->Size.x, (int)settings->Size.y);
+ fprintf(f, "Collapsed=%d\n", settings->Collapsed);
+ fprintf(f, "\n");
+ }
+
+ fclose(f);
+}
+
+static void MarkSettingsDirty()
+{
+ ImGuiState& g = *GImGui;
+ if (g.SettingsDirtyTimer <= 0.0f)
+ g.SettingsDirtyTimer = g.IO.IniSavingRate;
+}
+
+// FIXME: Add a more explicit sort order in the window structure.
+static int ChildWindowComparer(const void* lhs, const void* rhs)
+{
+ const ImGuiWindow* a = *(const ImGuiWindow**)lhs;
+ const ImGuiWindow* b = *(const ImGuiWindow**)rhs;
+ if (int d = (a->Flags & ImGuiWindowFlags_Popup) - (b->Flags & ImGuiWindowFlags_Popup))
+ return d;
+ if (int d = (a->Flags & ImGuiWindowFlags_Tooltip) - (b->Flags & ImGuiWindowFlags_Tooltip))
+ return d;
+ if (int d = (a->Flags & ImGuiWindowFlags_ComboBox) - (b->Flags & ImGuiWindowFlags_ComboBox))
+ return d;
+ return 0;
+}
+
+static void AddWindowToSortedBuffer(ImVector<ImGuiWindow*>& out_sorted_windows, ImGuiWindow* window)
+{
+ out_sorted_windows.push_back(window);
+ if (window->Active)
+ {
+ int count = window->DC.ChildWindows.Size;
+ if (count > 1)
+ qsort(window->DC.ChildWindows.begin(), (size_t)count, sizeof(ImGuiWindow*), ChildWindowComparer);
+ for (int i = 0; i < count; i++)
+ {
+ ImGuiWindow* child = window->DC.ChildWindows[i];
+ if (child->Active)
+ AddWindowToSortedBuffer(out_sorted_windows, child);
+ }
+ }
+}
+
+static void AddDrawListToRenderList(ImVector<ImDrawList*>& out_render_list, ImDrawList* draw_list)
+{
+ if (draw_list->CmdBuffer.empty())
+ return;
+
+ // Remove trailing command if unused
+ ImDrawCmd& last_cmd = draw_list->CmdBuffer.back();
+ if (last_cmd.ElemCount == 0 && last_cmd.UserCallback == NULL)
+ {
+ draw_list->CmdBuffer.pop_back();
+ if (draw_list->CmdBuffer.empty())
+ return;
+ }
+
+ // Check that draw_list doesn't use more vertices than indexable (default ImDrawIdx = 2 bytes = 64K vertices)
+ // If this assert triggers because you are drawing lots of stuff manually, A) workaround by calling BeginChild()/EndChild() to put your draw commands in multiple draw lists, B) #define ImDrawIdx to a 'unsigned int' in imconfig.h and render accordingly.
+ IM_ASSERT((int)draw_list->_VtxCurrentIdx == draw_list->VtxBuffer.Size); // Sanity check. Bug or mismatch between PrimReserve() calls and incrementing _VtxCurrentIdx, _VtxWritePtr etc.
+ IM_ASSERT((int64_t)draw_list->_VtxCurrentIdx <= ((int64_t)1L << (sizeof(ImDrawIdx)*8))); // Too many vertices in same ImDrawList. See comment above.
+
+ out_render_list.push_back(draw_list);
+ GImGui->IO.MetricsRenderVertices += draw_list->VtxBuffer.Size;
+ GImGui->IO.MetricsRenderIndices += draw_list->IdxBuffer.Size;
+}
+
+static void AddWindowToRenderList(ImVector<ImDrawList*>& out_render_list, ImGuiWindow* window)
+{
+ AddDrawListToRenderList(out_render_list, window->DrawList);
+ for (int i = 0; i < window->DC.ChildWindows.Size; i++)
+ {
+ ImGuiWindow* child = window->DC.ChildWindows[i];
+ if (!child->Active) // clipped children may have been marked not active
+ continue;
+ if ((child->Flags & ImGuiWindowFlags_Popup) && child->HiddenFrames > 0)
+ continue;
+ AddWindowToRenderList(out_render_list, child);
+ }
+}
+
+void ImGui::PushClipRect(const ImVec2& clip_rect_min, const ImVec2& clip_rect_max, bool intersect_with_existing_clip_rect)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+
+ ImRect cr(clip_rect_min, clip_rect_max);
+ if (intersect_with_existing_clip_rect)
+ {
+ // Clip our argument with the current clip rect
+ cr.Clip(window->ClipRect);
+ }
+ cr.Max.x = ImMax(cr.Min.x, cr.Max.x);
+ cr.Max.y = ImMax(cr.Min.y, cr.Max.y);
+
+ IM_ASSERT(cr.Min.x <= cr.Max.x && cr.Min.y <= cr.Max.y);
+ window->ClipRect = cr;
+ window->DrawList->PushClipRect(ImVec4(cr.Min.x, cr.Min.y, cr.Max.x, cr.Max.y));
+}
+
+void ImGui::PopClipRect()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DrawList->PopClipRect();
+ window->ClipRect = window->DrawList->_ClipRectStack.back();
+}
+
+// This is normally called by Render(). You may want to call it directly if you want to avoid calling Render() but the gain will be very minimal.
+void ImGui::EndFrame()
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(g.Initialized); // Forgot to call ImGui::NewFrame()
+ IM_ASSERT(g.FrameCountEnded != g.FrameCount); // ImGui::EndFrame() called multiple times, or forgot to call ImGui::NewFrame() again
+
+ // Render tooltip
+ if (g.Tooltip[0])
+ {
+ ImGui::BeginTooltip();
+ ImGui::TextUnformatted(g.Tooltip);
+ ImGui::EndTooltip();
+ }
+
+ // Notify OS when our Input Method Editor cursor has moved (e.g. CJK inputs using Microsoft IME)
+ if (g.IO.ImeSetInputScreenPosFn && ImLengthSqr(g.OsImePosRequest - g.OsImePosSet) > 0.0001f)
+ {
+ g.IO.ImeSetInputScreenPosFn((int)g.OsImePosRequest.x, (int)g.OsImePosRequest.y);
+ g.OsImePosSet = g.OsImePosRequest;
+ }
+
+ // Hide implicit "Debug" window if it hasn't been used
+ IM_ASSERT(g.CurrentWindowStack.Size == 1); // Mismatched Begin()/End() calls
+ if (g.CurrentWindow && !g.CurrentWindow->Accessed)
+ g.CurrentWindow->Active = false;
+ ImGui::End();
+
+ // Click to focus window and start moving (after we're done with all our widgets)
+ if (!g.ActiveId)
+ g.MovedWindow = NULL;
+ if (g.ActiveId == 0 && g.HoveredId == 0 && g.IO.MouseClicked[0])
+ {
+ if (!(g.FocusedWindow && !g.FocusedWindow->WasActive && g.FocusedWindow->Active)) // Unless we just made a popup appear
+ {
+ if (g.HoveredRootWindow != NULL)
+ {
+ FocusWindow(g.HoveredWindow);
+ if (!(g.HoveredWindow->Flags & ImGuiWindowFlags_NoMove))
+ {
+ g.MovedWindow = g.HoveredWindow;
+ SetActiveID(g.HoveredRootWindow->MoveID, g.HoveredRootWindow);
+ }
+ }
+ else if (g.FocusedWindow != NULL && GetFrontMostModalRootWindow() == NULL)
+ {
+ // Clicking on void disable focus
+ FocusWindow(NULL);
+ }
+ }
+ }
+
+ // Sort the window list so that all child windows are after their parent
+ // We cannot do that on FocusWindow() because childs may not exist yet
+ g.WindowsSortBuffer.resize(0);
+ g.WindowsSortBuffer.reserve(g.Windows.Size);
+ for (int i = 0; i != g.Windows.Size; i++)
+ {
+ ImGuiWindow* window = g.Windows[i];
+ if (window->Active && (window->Flags & ImGuiWindowFlags_ChildWindow)) // if a child is active its parent will add it
+ continue;
+ AddWindowToSortedBuffer(g.WindowsSortBuffer, window);
+ }
+ IM_ASSERT(g.Windows.Size == g.WindowsSortBuffer.Size); // we done something wrong
+ g.Windows.swap(g.WindowsSortBuffer);
+
+ // Clear Input data for next frame
+ g.IO.MouseWheel = 0.0f;
+ memset(g.IO.InputCharacters, 0, sizeof(g.IO.InputCharacters));
+
+ g.FrameCountEnded = g.FrameCount;
+}
+
+void ImGui::Render()
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(g.Initialized); // Forgot to call ImGui::NewFrame()
+
+ if (g.FrameCountEnded != g.FrameCount)
+ ImGui::EndFrame();
+ g.FrameCountRendered = g.FrameCount;
+
+ // Skip render altogether if alpha is 0.0
+ // Note that vertex buffers have been created and are wasted, so it is best practice that you don't create windows in the first place, or consistently respond to Begin() returning false.
+ if (g.Style.Alpha > 0.0f)
+ {
+ // Gather windows to render
+ g.IO.MetricsRenderVertices = g.IO.MetricsRenderIndices = g.IO.MetricsActiveWindows = 0;
+ for (int i = 0; i < IM_ARRAYSIZE(g.RenderDrawLists); i++)
+ g.RenderDrawLists[i].resize(0);
+ for (int i = 0; i != g.Windows.Size; i++)
+ {
+ ImGuiWindow* window = g.Windows[i];
+ if (window->Active && window->HiddenFrames <= 0 && (window->Flags & (ImGuiWindowFlags_ChildWindow)) == 0)
+ {
+ // FIXME: Generalize this with a proper layering system so e.g. user can draw in specific layers, below text, ..
+ g.IO.MetricsActiveWindows++;
+ if (window->Flags & ImGuiWindowFlags_Popup)
+ AddWindowToRenderList(g.RenderDrawLists[1], window);
+ else if (window->Flags & ImGuiWindowFlags_Tooltip)
+ AddWindowToRenderList(g.RenderDrawLists[2], window);
+ else
+ AddWindowToRenderList(g.RenderDrawLists[0], window);
+ }
+ }
+
+ // Flatten layers
+ int n = g.RenderDrawLists[0].Size;
+ int flattened_size = n;
+ for (int i = 1; i < IM_ARRAYSIZE(g.RenderDrawLists); i++)
+ flattened_size += g.RenderDrawLists[i].Size;
+ g.RenderDrawLists[0].resize(flattened_size);
+ for (int i = 1; i < IM_ARRAYSIZE(g.RenderDrawLists); i++)
+ {
+ ImVector<ImDrawList*>& layer = g.RenderDrawLists[i];
+ if (layer.empty())
+ continue;
+ memcpy(&g.RenderDrawLists[0][n], &layer[0], layer.Size * sizeof(ImDrawList*));
+ n += layer.Size;
+ }
+
+ // Draw software mouse cursor if requested
+ if (g.IO.MouseDrawCursor)
+ {
+ const ImGuiMouseCursorData& cursor_data = g.MouseCursorData[g.MouseCursor];
+ const ImVec2 pos = g.IO.MousePos - cursor_data.HotOffset;
+ const ImVec2 size = cursor_data.Size;
+ const ImTextureID tex_id = g.IO.Fonts->TexID;
+ g.OverlayDrawList.PushTextureID(tex_id);
+ g.OverlayDrawList.AddImage(tex_id, pos+ImVec2(1,0), pos+ImVec2(1,0) + size, cursor_data.TexUvMin[1], cursor_data.TexUvMax[1], 0x30000000); // Shadow
+ g.OverlayDrawList.AddImage(tex_id, pos+ImVec2(2,0), pos+ImVec2(2,0) + size, cursor_data.TexUvMin[1], cursor_data.TexUvMax[1], 0x30000000); // Shadow
+ g.OverlayDrawList.AddImage(tex_id, pos, pos + size, cursor_data.TexUvMin[1], cursor_data.TexUvMax[1], 0xFF000000); // Black border
+ g.OverlayDrawList.AddImage(tex_id, pos, pos + size, cursor_data.TexUvMin[0], cursor_data.TexUvMax[0], 0xFFFFFFFF); // White fill
+ g.OverlayDrawList.PopTextureID();
+ }
+ if (!g.OverlayDrawList.VtxBuffer.empty())
+ AddDrawListToRenderList(g.RenderDrawLists[0], &g.OverlayDrawList);
+
+ // Setup draw data
+ g.RenderDrawData.Valid = true;
+ g.RenderDrawData.CmdLists = (g.RenderDrawLists[0].Size > 0) ? &g.RenderDrawLists[0][0] : NULL;
+ g.RenderDrawData.CmdListsCount = g.RenderDrawLists[0].Size;
+ g.RenderDrawData.TotalVtxCount = g.IO.MetricsRenderVertices;
+ g.RenderDrawData.TotalIdxCount = g.IO.MetricsRenderIndices;
+
+ // Render. If user hasn't set a callback then they may retrieve the draw data via GetDrawData()
+ if (g.RenderDrawData.CmdListsCount > 0 && g.IO.RenderDrawListsFn != NULL)
+ g.IO.RenderDrawListsFn(&g.RenderDrawData);
+ }
+}
+
+const char* ImGui::FindRenderedTextEnd(const char* text, const char* text_end)
+{
+ const char* text_display_end = text;
+ if (!text_end)
+ text_end = (const char*)-1;
+
+ while (text_display_end < text_end && *text_display_end != '\0' && (text_display_end[0] != '#' || text_display_end[1] != '#'))
+ text_display_end++;
+ return text_display_end;
+}
+
+// Pass text data straight to log (without being displayed)
+void ImGui::LogText(const char* fmt, ...)
+{
+ ImGuiState& g = *GImGui;
+ if (!g.LogEnabled)
+ return;
+
+ va_list args;
+ va_start(args, fmt);
+ if (g.LogFile)
+ {
+ vfprintf(g.LogFile, fmt, args);
+ }
+ else
+ {
+ g.LogClipboard->appendv(fmt, args);
+ }
+ va_end(args);
+}
+
+// Internal version that takes a position to decide on newline placement and pad items according to their depth.
+// We split text into individual lines to add current tree level padding
+static void LogRenderedText(const ImVec2& ref_pos, const char* text, const char* text_end)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = ImGui::GetCurrentWindowRead();
+
+ if (!text_end)
+ text_end = ImGui::FindRenderedTextEnd(text, text_end);
+
+ const bool log_new_line = ref_pos.y > window->DC.LogLinePosY+1;
+ window->DC.LogLinePosY = ref_pos.y;
+
+ const char* text_remaining = text;
+ if (g.LogStartDepth > window->DC.TreeDepth) // Re-adjust padding if we have popped out of our starting depth
+ g.LogStartDepth = window->DC.TreeDepth;
+ const int tree_depth = (window->DC.TreeDepth - g.LogStartDepth);
+ for (;;)
+ {
+ // Split the string. Each new line (after a '\n') is followed by spacing corresponding to the current depth of our log entry.
+ const char* line_end = text_remaining;
+ while (line_end < text_end)
+ if (*line_end == '\n')
+ break;
+ else
+ line_end++;
+ if (line_end >= text_end)
+ line_end = NULL;
+
+ const bool is_first_line = (text == text_remaining);
+ bool is_last_line = false;
+ if (line_end == NULL)
+ {
+ is_last_line = true;
+ line_end = text_end;
+ }
+ if (line_end != NULL && !(is_last_line && (line_end - text_remaining)==0))
+ {
+ const int char_count = (int)(line_end - text_remaining);
+ if (log_new_line || !is_first_line)
+ ImGui::LogText(IM_NEWLINE "%*s%.*s", tree_depth*4, "", char_count, text_remaining);
+ else
+ ImGui::LogText(" %.*s", char_count, text_remaining);
+ }
+
+ if (is_last_line)
+ break;
+ text_remaining = line_end + 1;
+ }
+}
+
+// Internal ImGui functions to render text
+// RenderText***() functions calls ImDrawList::AddText() calls ImBitmapFont::RenderText()
+void ImGui::RenderText(ImVec2 pos, const char* text, const char* text_end, bool hide_text_after_hash)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ // Hide anything after a '##' string
+ const char* text_display_end;
+ if (hide_text_after_hash)
+ {
+ text_display_end = FindRenderedTextEnd(text, text_end);
+ }
+ else
+ {
+ if (!text_end)
+ text_end = text + strlen(text); // FIXME-OPT
+ text_display_end = text_end;
+ }
+
+ const int text_len = (int)(text_display_end - text);
+ if (text_len > 0)
+ {
+ window->DrawList->AddText(g.Font, g.FontSize, pos, GetColorU32(ImGuiCol_Text), text, text_display_end);
+ if (g.LogEnabled)
+ LogRenderedText(pos, text, text_display_end);
+ }
+}
+
+void ImGui::RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ if (!text_end)
+ text_end = text + strlen(text); // FIXME-OPT
+
+ const int text_len = (int)(text_end - text);
+ if (text_len > 0)
+ {
+ window->DrawList->AddText(g.Font, g.FontSize, pos, GetColorU32(ImGuiCol_Text), text, text_end, wrap_width);
+ if (g.LogEnabled)
+ LogRenderedText(pos, text, text_end);
+ }
+}
+
+// Handle clipping on CPU immediately (vs typically let the GPU clip the triangles that are overlapping the clipping rectangle edges)
+void ImGui::RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, ImGuiAlign align, const ImVec2* clip_min, const ImVec2* clip_max)
+{
+ // Hide anything after a '##' string
+ const char* text_display_end = FindRenderedTextEnd(text, text_end);
+ const int text_len = (int)(text_display_end - text);
+ if (text_len == 0)
+ return;
+
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ // Perform CPU side clipping for single clipped element to avoid using scissor state
+ ImVec2 pos = pos_min;
+ const ImVec2 text_size = text_size_if_known ? *text_size_if_known : ImGui::CalcTextSize(text, text_display_end, false, 0.0f);
+
+ if (!clip_max) clip_max = &pos_max;
+ bool need_clipping = (pos.x + text_size.x >= clip_max->x) || (pos.y + text_size.y >= clip_max->y);
+ if (!clip_min) clip_min = &pos_min; else need_clipping |= (pos.x < clip_min->x) || (pos.y < clip_min->y);
+
+ // Align
+ if (align & ImGuiAlign_Center) pos.x = ImMax(pos.x, (pos.x + pos_max.x - text_size.x) * 0.5f);
+ else if (align & ImGuiAlign_Right) pos.x = ImMax(pos.x, pos_max.x - text_size.x);
+ if (align & ImGuiAlign_VCenter) pos.y = ImMax(pos.y, (pos.y + pos_max.y - text_size.y) * 0.5f);
+
+ // Render
+ if (need_clipping)
+ {
+ ImVec4 fine_clip_rect(clip_min->x, clip_min->y, clip_max->x, clip_max->y);
+ window->DrawList->AddText(g.Font, g.FontSize, pos, GetColorU32(ImGuiCol_Text), text, text_display_end, 0.0f, &fine_clip_rect);
+ }
+ else
+ {
+ window->DrawList->AddText(g.Font, g.FontSize, pos, GetColorU32(ImGuiCol_Text), text, text_display_end, 0.0f, NULL);
+ }
+ if (g.LogEnabled)
+ LogRenderedText(pos, text, text_display_end);
+}
+
+// Render a rectangle shaped with optional rounding and borders
+void ImGui::RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border, float rounding)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+
+ window->DrawList->AddRectFilled(p_min, p_max, fill_col, rounding);
+ if (border && (window->Flags & ImGuiWindowFlags_ShowBorders))
+ {
+ window->DrawList->AddRect(p_min+ImVec2(1,1), p_max+ImVec2(1,1), GetColorU32(ImGuiCol_BorderShadow), rounding);
+ window->DrawList->AddRect(p_min, p_max, GetColorU32(ImGuiCol_Border), rounding);
+ }
+}
+
+// Render a triangle to denote expanded/collapsed state
+void ImGui::RenderCollapseTriangle(ImVec2 p_min, bool opened, float scale, bool shadow)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ const float h = g.FontSize * 1.00f;
+ const float r = h * 0.40f * scale;
+ ImVec2 center = p_min + ImVec2(h*0.50f, h*0.50f*scale);
+
+ ImVec2 a, b, c;
+ if (opened)
+ {
+ center.y -= r*0.25f;
+ a = center + ImVec2(0,1)*r;
+ b = center + ImVec2(-0.866f,-0.5f)*r;
+ c = center + ImVec2(0.866f,-0.5f)*r;
+ }
+ else
+ {
+ a = center + ImVec2(1,0)*r;
+ b = center + ImVec2(-0.500f,0.866f)*r;
+ c = center + ImVec2(-0.500f,-0.866f)*r;
+ }
+
+ if (shadow && (window->Flags & ImGuiWindowFlags_ShowBorders) != 0)
+ window->DrawList->AddTriangleFilled(a+ImVec2(2,2), b+ImVec2(2,2), c+ImVec2(2,2), GetColorU32(ImGuiCol_BorderShadow));
+ window->DrawList->AddTriangleFilled(a, b, c, GetColorU32(ImGuiCol_Text));
+}
+
+void ImGui::RenderCheckMark(ImVec2 pos, ImU32 col)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ ImVec2 a, b, c;
+ float start_x = (float)(int)(g.FontSize * 0.307f + 0.5f);
+ float rem_third = (float)(int)((g.FontSize - start_x) / 3.0f);
+ a.x = pos.x + 0.5f + start_x;
+ b.x = a.x + rem_third;
+ c.x = a.x + rem_third * 3.0f;
+ b.y = pos.y - 1.0f + (float)(int)(g.Font->Ascent * (g.FontSize / g.Font->FontSize) + 0.5f) + (float)(int)(g.Font->DisplayOffset.y);
+ a.y = b.y - rem_third;
+ c.y = b.y - rem_third * 2.0f;
+
+ window->DrawList->PathLineTo(a);
+ window->DrawList->PathLineTo(b);
+ window->DrawList->PathLineTo(c);
+ window->DrawList->PathStroke(col, false);
+}
+
+// Calculate text size. Text can be multi-line. Optionally ignore text after a ## marker.
+// CalcTextSize("") should return ImVec2(0.0f, GImGui->FontSize)
+ImVec2 ImGui::CalcTextSize(const char* text, const char* text_end, bool hide_text_after_double_hash, float wrap_width)
+{
+ ImGuiState& g = *GImGui;
+
+ const char* text_display_end;
+ if (hide_text_after_double_hash)
+ text_display_end = FindRenderedTextEnd(text, text_end); // Hide anything after a '##' string
+ else
+ text_display_end = text_end;
+
+ ImFont* font = g.Font;
+ const float font_size = g.FontSize;
+ if (text == text_display_end)
+ return ImVec2(0.0f, font_size);
+ ImVec2 text_size = font->CalcTextSizeA(font_size, FLT_MAX, wrap_width, text, text_display_end, NULL);
+
+ // Cancel out character spacing for the last character of a line (it is baked into glyph->XAdvance field)
+ const float font_scale = font_size / font->FontSize;
+ const float character_spacing_x = 1.0f * font_scale;
+ if (text_size.x > 0.0f)
+ text_size.x -= character_spacing_x;
+ text_size.x = (float)(int)(text_size.x + 0.95f);
+
+ return text_size;
+}
+
+// Helper to calculate coarse clipping of large list of evenly sized items.
+// NB: Prefer using the ImGuiListClipper higher-level helper if you can!
+// NB: 'items_count' is only used to clamp the result, if you don't know your count you can use INT_MAX
+// If you are displaying thousands of items and you have a random access to the list, you can perform clipping yourself to save on CPU.
+// {
+// float item_height = ImGui::GetTextLineHeightWithSpacing();
+// int display_start, display_end;
+// ImGui::CalcListClipping(count, item_height, &display_start, &display_end); // calculate how many to clip/display
+// ImGui::SetCursorPosY(ImGui::GetCursorPosY() + (display_start) * item_height); // advance cursor
+// for (int i = display_start; i < display_end; i++) // display only visible items
+// // TODO: display visible item
+// ImGui::SetCursorPosY(ImGui::GetCursorPosY() + (count - display_end) * item_height); // advance cursor
+// }
+void ImGui::CalcListClipping(int items_count, float items_height, int* out_items_display_start, int* out_items_display_end)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindowRead();
+ if (g.LogEnabled)
+ {
+ // If logging is active, do not perform any clipping
+ *out_items_display_start = 0;
+ *out_items_display_end = items_count;
+ return;
+ }
+
+ const ImVec2 pos = window->DC.CursorPos;
+ int start = (int)((window->ClipRect.Min.y - pos.y) / items_height);
+ int end = (int)((window->ClipRect.Max.y - pos.y) / items_height);
+ start = ImClamp(start, 0, items_count);
+ end = ImClamp(end + 1, start, items_count);
+ *out_items_display_start = start;
+ *out_items_display_end = end;
+}
+
+// Find window given position, search front-to-back
+static ImGuiWindow* FindHoveredWindow(ImVec2 pos, bool excluding_childs)
+{
+ ImGuiState& g = *GImGui;
+ for (int i = g.Windows.Size-1; i >= 0; i--)
+ {
+ ImGuiWindow* window = g.Windows[i];
+ if (!window->Active)
+ continue;
+ if (window->Flags & ImGuiWindowFlags_NoInputs)
+ continue;
+ if (excluding_childs && (window->Flags & ImGuiWindowFlags_ChildWindow) != 0)
+ continue;
+
+ // Using the clipped AABB so a child window will typically be clipped by its parent.
+ ImRect bb(window->ClippedWindowRect.Min - g.Style.TouchExtraPadding, window->ClippedWindowRect.Max + g.Style.TouchExtraPadding);
+ if (bb.Contains(pos))
+ return window;
+ }
+ return NULL;
+}
+
+// Test if mouse cursor is hovering given rectangle
+// NB- Rectangle is clipped by our current clip setting
+// NB- Expand the rectangle to be generous on imprecise inputs systems (g.Style.TouchExtraPadding)
+bool ImGui::IsMouseHoveringRect(const ImVec2& r_min, const ImVec2& r_max, bool clip)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindowRead();
+
+ // Clip
+ ImRect rect_clipped(r_min, r_max);
+ if (clip)
+ rect_clipped.Clip(window->ClipRect);
+
+ // Expand for touch input
+ const ImRect rect_for_touch(rect_clipped.Min - g.Style.TouchExtraPadding, rect_clipped.Max + g.Style.TouchExtraPadding);
+ return rect_for_touch.Contains(g.IO.MousePos);
+}
+
+bool ImGui::IsMouseHoveringWindow()
+{
+ ImGuiState& g = *GImGui;
+ return g.HoveredWindow == g.CurrentWindow;
+}
+
+bool ImGui::IsMouseHoveringAnyWindow()
+{
+ ImGuiState& g = *GImGui;
+ return g.HoveredWindow != NULL;
+}
+
+bool ImGui::IsPosHoveringAnyWindow(const ImVec2& pos)
+{
+ return FindHoveredWindow(pos, false) != NULL;
+}
+
+static bool IsKeyPressedMap(ImGuiKey key, bool repeat)
+{
+ const int key_index = GImGui->IO.KeyMap[key];
+ return ImGui::IsKeyPressed(key_index, repeat);
+}
+
+int ImGui::GetKeyIndex(ImGuiKey key)
+{
+ IM_ASSERT(key >= 0 && key < ImGuiKey_COUNT);
+ return GImGui->IO.KeyMap[key];
+}
+
+bool ImGui::IsKeyDown(int key_index)
+{
+ if (key_index < 0) return false;
+ IM_ASSERT(key_index >= 0 && key_index < IM_ARRAYSIZE(GImGui->IO.KeysDown));
+ return GImGui->IO.KeysDown[key_index];
+}
+
+bool ImGui::IsKeyPressed(int key_index, bool repeat)
+{
+ ImGuiState& g = *GImGui;
+ if (key_index < 0) return false;
+ IM_ASSERT(key_index >= 0 && key_index < IM_ARRAYSIZE(g.IO.KeysDown));
+ const float t = g.IO.KeysDownDuration[key_index];
+ if (t == 0.0f)
+ return true;
+
+ if (repeat && t > g.IO.KeyRepeatDelay)
+ {
+ float delay = g.IO.KeyRepeatDelay, rate = g.IO.KeyRepeatRate;
+ if ((fmodf(t - delay, rate) > rate*0.5f) != (fmodf(t - delay - g.IO.DeltaTime, rate) > rate*0.5f))
+ return true;
+ }
+ return false;
+}
+
+bool ImGui::IsKeyReleased(int key_index)
+{
+ ImGuiState& g = *GImGui;
+ if (key_index < 0) return false;
+ IM_ASSERT(key_index >= 0 && key_index < IM_ARRAYSIZE(g.IO.KeysDown));
+ if (g.IO.KeysDownDurationPrev[key_index] >= 0.0f && !g.IO.KeysDown[key_index])
+ return true;
+ return false;
+}
+
+bool ImGui::IsMouseDown(int button)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ return g.IO.MouseDown[button];
+}
+
+bool ImGui::IsMouseClicked(int button, bool repeat)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ const float t = g.IO.MouseDownDuration[button];
+ if (t == 0.0f)
+ return true;
+
+ if (repeat && t > g.IO.KeyRepeatDelay)
+ {
+ float delay = g.IO.KeyRepeatDelay, rate = g.IO.KeyRepeatRate;
+ if ((fmodf(t - delay, rate) > rate*0.5f) != (fmodf(t - delay - g.IO.DeltaTime, rate) > rate*0.5f))
+ return true;
+ }
+
+ return false;
+}
+
+bool ImGui::IsMouseReleased(int button)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ return g.IO.MouseReleased[button];
+}
+
+bool ImGui::IsMouseDoubleClicked(int button)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ return g.IO.MouseDoubleClicked[button];
+}
+
+bool ImGui::IsMouseDragging(int button, float lock_threshold)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ if (!g.IO.MouseDown[button])
+ return false;
+ if (lock_threshold < 0.0f)
+ lock_threshold = g.IO.MouseDragThreshold;
+ return g.IO.MouseDragMaxDistanceSqr[button] >= lock_threshold * lock_threshold;
+}
+
+ImVec2 ImGui::GetMousePos()
+{
+ return GImGui->IO.MousePos;
+}
+
+// NB: prefer to call right after BeginPopup(). At the time Selectable/MenuItem is activated, the popup is already closed!
+ImVec2 ImGui::GetMousePosOnOpeningCurrentPopup()
+{
+ ImGuiState& g = *GImGui;
+ if (g.CurrentPopupStack.Size > 0)
+ return g.OpenedPopupStack[g.CurrentPopupStack.Size-1].MousePosOnOpen;
+ return g.IO.MousePos;
+}
+
+ImVec2 ImGui::GetMouseDragDelta(int button, float lock_threshold)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ if (lock_threshold < 0.0f)
+ lock_threshold = g.IO.MouseDragThreshold;
+ if (g.IO.MouseDown[button])
+ if (g.IO.MouseDragMaxDistanceSqr[button] >= lock_threshold * lock_threshold)
+ return g.IO.MousePos - g.IO.MouseClickedPos[button]; // Assume we can only get active with left-mouse button (at the moment).
+ return ImVec2(0.0f, 0.0f);
+}
+
+void ImGui::ResetMouseDragDelta(int button)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(button >= 0 && button < IM_ARRAYSIZE(g.IO.MouseDown));
+ // NB: We don't need to reset g.IO.MouseDragMaxDistanceSqr
+ g.IO.MouseClickedPos[button] = g.IO.MousePos;
+}
+
+ImGuiMouseCursor ImGui::GetMouseCursor()
+{
+ return GImGui->MouseCursor;
+}
+
+void ImGui::SetMouseCursor(ImGuiMouseCursor cursor_type)
+{
+ GImGui->MouseCursor = cursor_type;
+}
+
+void ImGui::CaptureKeyboardFromApp(bool capture)
+{
+ GImGui->CaptureKeyboardNextFrame = capture ? 1 : 0;
+}
+
+void ImGui::CaptureMouseFromApp(bool capture)
+{
+ GImGui->CaptureMouseNextFrame = capture ? 1 : 0;
+}
+
+bool ImGui::IsItemHovered()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.LastItemHoveredAndUsable;
+}
+
+bool ImGui::IsItemHoveredRect()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.LastItemHoveredRect;
+}
+
+bool ImGui::IsItemActive()
+{
+ ImGuiState& g = *GImGui;
+ if (g.ActiveId)
+ {
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return g.ActiveId == window->DC.LastItemID;
+ }
+ return false;
+}
+
+bool ImGui::IsAnyItemHovered()
+{
+ return GImGui->HoveredId != 0 || GImGui->HoveredIdPreviousFrame != 0;
+}
+
+bool ImGui::IsAnyItemActive()
+{
+ return GImGui->ActiveId != 0;
+}
+
+bool ImGui::IsItemVisible()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ ImRect r(window->ClipRect);
+ return r.Overlaps(window->DC.LastItemRect);
+}
+
+// Allow last item to be overlapped by a subsequent item. Both may be activated during the same frame before the later one takes priority.
+void ImGui::SetItemAllowOverlap()
+{
+ ImGuiState& g = *GImGui;
+ if (g.HoveredId == g.CurrentWindow->DC.LastItemID)
+ g.HoveredIdAllowOverlap = true;
+ if (g.ActiveId == g.CurrentWindow->DC.LastItemID)
+ g.ActiveIdAllowOverlap = true;
+}
+
+ImVec2 ImGui::GetItemRectMin()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.LastItemRect.Min;
+}
+
+ImVec2 ImGui::GetItemRectMax()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.LastItemRect.Max;
+}
+
+ImVec2 ImGui::GetItemRectSize()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.LastItemRect.GetSize();
+}
+
+ImVec2 ImGui::CalcItemRectClosestPoint(const ImVec2& pos, bool on_edge, float outward)
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ ImRect rect = window->DC.LastItemRect;
+ rect.Expand(outward);
+ return rect.GetClosestPoint(pos, on_edge);
+}
+
+// Tooltip is stored and turned into a BeginTooltip()/EndTooltip() sequence at the end of the frame. Each call override previous value.
+void ImGui::SetTooltipV(const char* fmt, va_list args)
+{
+ ImGuiState& g = *GImGui;
+ ImFormatStringV(g.Tooltip, IM_ARRAYSIZE(g.Tooltip), fmt, args);
+}
+
+void ImGui::SetTooltip(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ SetTooltipV(fmt, args);
+ va_end(args);
+}
+
+static ImRect GetVisibleRect()
+{
+ ImGuiState& g = *GImGui;
+ if (g.IO.DisplayVisibleMin.x != g.IO.DisplayVisibleMax.x && g.IO.DisplayVisibleMin.y != g.IO.DisplayVisibleMax.y)
+ return ImRect(g.IO.DisplayVisibleMin, g.IO.DisplayVisibleMax);
+ return ImRect(0.0f, 0.0f, g.IO.DisplaySize.x, g.IO.DisplaySize.y);
+}
+
+void ImGui::BeginTooltip()
+{
+ ImGuiWindowFlags flags = ImGuiWindowFlags_Tooltip|ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_AlwaysAutoResize;
+ ImGui::Begin("##Tooltip", NULL, flags);
+}
+
+void ImGui::EndTooltip()
+{
+ IM_ASSERT(GetCurrentWindowRead()->Flags & ImGuiWindowFlags_Tooltip); // Mismatched BeginTooltip()/EndTooltip() calls
+ ImGui::End();
+}
+
+static bool IsPopupOpen(ImGuiID id)
+{
+ ImGuiState& g = *GImGui;
+ const bool opened = g.OpenedPopupStack.Size > g.CurrentPopupStack.Size && g.OpenedPopupStack[g.CurrentPopupStack.Size].PopupID == id;
+ return opened;
+}
+
+// Mark popup as open (toggle toward open state).
+// Popups are closed when user click outside, or activate a pressable item, or CloseCurrentPopup() is called within a BeginPopup()/EndPopup() block.
+// Popup identifiers are relative to the current ID-stack (so OpenPopup and BeginPopup needs to be at the same level).
+// One open popup per level of the popup hierarchy (NB: when assigning we reset the Window member of ImGuiPopupRef to NULL)
+void ImGui::OpenPopupEx(const char* str_id, bool reopen_existing)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+ ImGuiID id = window->GetID(str_id);
+ int current_stack_size = g.CurrentPopupStack.Size;
+ ImGuiPopupRef popup_ref = ImGuiPopupRef(id, window, window->GetID("##menus"), g.IO.MousePos); // Tagged as new ref because constructor sets Window to NULL (we are passing the ParentWindow info here)
+ if (g.OpenedPopupStack.Size < current_stack_size + 1)
+ g.OpenedPopupStack.push_back(popup_ref);
+ else if (reopen_existing || g.OpenedPopupStack[current_stack_size].PopupID != id)
+ {
+ g.OpenedPopupStack.resize(current_stack_size+1);
+ g.OpenedPopupStack[current_stack_size] = popup_ref;
+ }
+}
+
+void ImGui::OpenPopup(const char* str_id)
+{
+ ImGui::OpenPopupEx(str_id, false);
+}
+
+static void CloseInactivePopups()
+{
+ ImGuiState& g = *GImGui;
+ if (g.OpenedPopupStack.empty())
+ return;
+
+ // When popups are stacked, clicking on a lower level popups puts focus back to it and close popups above it.
+ // Don't close our own child popup windows
+ int n = 0;
+ if (g.FocusedWindow)
+ {
+ for (n = 0; n < g.OpenedPopupStack.Size; n++)
+ {
+ ImGuiPopupRef& popup = g.OpenedPopupStack[n];
+ if (!popup.Window)
+ continue;
+ IM_ASSERT((popup.Window->Flags & ImGuiWindowFlags_Popup) != 0);
+ if (popup.Window->Flags & ImGuiWindowFlags_ChildWindow)
+ continue;
+
+ bool has_focus = false;
+ for (int m = n; m < g.OpenedPopupStack.Size && !has_focus; m++)
+ has_focus = (g.OpenedPopupStack[m].Window && g.OpenedPopupStack[m].Window->RootWindow == g.FocusedWindow->RootWindow);
+ if (!has_focus)
+ break;
+ }
+ }
+ if (n < g.OpenedPopupStack.Size) // This test is not required but it allows to set a useful breakpoint on the line below
+ g.OpenedPopupStack.resize(n);
+}
+
+static ImGuiWindow* GetFrontMostModalRootWindow()
+{
+ ImGuiState& g = *GImGui;
+ if (!g.OpenedPopupStack.empty())
+ if (ImGuiWindow* front_most_popup = g.OpenedPopupStack.back().Window)
+ if (front_most_popup->Flags & ImGuiWindowFlags_Modal)
+ return front_most_popup;
+ return NULL;
+}
+
+static void ClosePopupToLevel(int remaining)
+{
+ ImGuiState& g = *GImGui;
+ if (remaining > 0)
+ ImGui::FocusWindow(g.OpenedPopupStack[remaining-1].Window);
+ else
+ ImGui::FocusWindow(g.OpenedPopupStack[0].ParentWindow);
+ g.OpenedPopupStack.resize(remaining);
+}
+
+static void ClosePopup(ImGuiID id)
+{
+ if (!IsPopupOpen(id))
+ return;
+ ImGuiState& g = *GImGui;
+ ClosePopupToLevel(g.OpenedPopupStack.Size - 1);
+}
+
+// Close the popup we have begin-ed into.
+void ImGui::CloseCurrentPopup()
+{
+ ImGuiState& g = *GImGui;
+ int popup_idx = g.CurrentPopupStack.Size - 1;
+ if (popup_idx < 0 || popup_idx > g.OpenedPopupStack.Size || g.CurrentPopupStack[popup_idx].PopupID != g.OpenedPopupStack[popup_idx].PopupID)
+ return;
+ while (popup_idx > 0 && g.OpenedPopupStack[popup_idx].Window && (g.OpenedPopupStack[popup_idx].Window->Flags & ImGuiWindowFlags_ChildMenu))
+ popup_idx--;
+ ClosePopupToLevel(popup_idx);
+}
+
+static inline void ClearSetNextWindowData()
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowPosCond = g.SetNextWindowSizeCond = g.SetNextWindowContentSizeCond = g.SetNextWindowCollapsedCond = 0;
+ g.SetNextWindowFocus = false;
+}
+
+static bool BeginPopupEx(const char* str_id, ImGuiWindowFlags extra_flags)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+ const ImGuiID id = window->GetID(str_id);
+ if (!IsPopupOpen(id))
+ {
+ ClearSetNextWindowData(); // We behave like Begin() and need to consume those values
+ return false;
+ }
+
+ ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
+ ImGuiWindowFlags flags = extra_flags|ImGuiWindowFlags_Popup|ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_AlwaysAutoResize;
+
+ char name[32];
+ if (flags & ImGuiWindowFlags_ChildMenu)
+ ImFormatString(name, 20, "##menu_%d", g.CurrentPopupStack.Size); // Recycle windows based on depth
+ else
+ ImFormatString(name, 20, "##popup_%08x", id); // Not recycling, so we can close/open during the same frame
+
+ bool opened = ImGui::Begin(name, NULL, flags);
+ if (!(window->Flags & ImGuiWindowFlags_ShowBorders))
+ g.CurrentWindow->Flags &= ~ImGuiWindowFlags_ShowBorders;
+ if (!opened) // opened can be 'false' when the popup is completely clipped (e.g. zero size display)
+ ImGui::EndPopup();
+
+ return opened;
+}
+
+bool ImGui::BeginPopup(const char* str_id)
+{
+ if (GImGui->OpenedPopupStack.Size <= GImGui->CurrentPopupStack.Size) // Early out for performance
+ {
+ ClearSetNextWindowData(); // We behave like Begin() and need to consume those values
+ return false;
+ }
+ return BeginPopupEx(str_id, ImGuiWindowFlags_ShowBorders);
+}
+
+bool ImGui::BeginPopupModal(const char* name, bool* p_opened, ImGuiWindowFlags extra_flags)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+ const ImGuiID id = window->GetID(name);
+ if (!IsPopupOpen(id))
+ {
+ ClearSetNextWindowData(); // We behave like Begin() and need to consume those values
+ return false;
+ }
+
+ ImGuiWindowFlags flags = extra_flags|ImGuiWindowFlags_Popup|ImGuiWindowFlags_Modal|ImGuiWindowFlags_NoCollapse|ImGuiWindowFlags_NoSavedSettings;
+ bool opened = ImGui::Begin(name, p_opened, flags);
+ if (!opened || (p_opened && !*p_opened)) // Opened can be 'false' when the popup is completely clipped (e.g. zero size display)
+ {
+ ImGui::EndPopup();
+ if (opened)
+ ClosePopup(id);
+ return false;
+ }
+
+ return opened;
+}
+
+void ImGui::EndPopup()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ IM_ASSERT(window->Flags & ImGuiWindowFlags_Popup); // Mismatched BeginPopup()/EndPopup() calls
+ IM_ASSERT(GImGui->CurrentPopupStack.Size > 0);
+ ImGui::End();
+ if (!(window->Flags & ImGuiWindowFlags_Modal))
+ ImGui::PopStyleVar();
+}
+
+// This is a helper to handle the most simple case of associating one named popup to one given widget.
+// 1. If you have many possible popups (for different "instances" of a same widget, or for wholly different widgets), you may be better off handling
+// this yourself so you can store data relative to the widget that opened the popup instead of choosing different popup identifiers.
+// 2. If you want right-clicking on the same item to reopen the popup at new location, use the same code replacing IsItemHovered() with IsItemHoveredRect()
+// and passing true to the OpenPopupEx().
+// Because: hovering an item in a window below the popup won't normally trigger is hovering behavior/coloring. The pattern of ignoring the fact that
+// the item isn't interactable (because it is blocked by the active popup) may useful in some situation when e.g. large canvas as one item, content of menu
+// driven by click position.
+bool ImGui::BeginPopupContextItem(const char* str_id, int mouse_button)
+{
+ if (ImGui::IsItemHovered() && ImGui::IsMouseClicked(mouse_button))
+ ImGui::OpenPopupEx(str_id, false);
+ return ImGui::BeginPopup(str_id);
+}
+
+bool ImGui::BeginPopupContextWindow(bool also_over_items, const char* str_id, int mouse_button)
+{
+ if (!str_id) str_id = "window_context_menu";
+ if (ImGui::IsMouseHoveringWindow() && ImGui::IsMouseClicked(mouse_button))
+ if (also_over_items || !ImGui::IsAnyItemHovered())
+ ImGui::OpenPopupEx(str_id, true);
+ return ImGui::BeginPopup(str_id);
+}
+
+bool ImGui::BeginPopupContextVoid(const char* str_id, int mouse_button)
+{
+ if (!str_id) str_id = "void_context_menu";
+ if (!ImGui::IsMouseHoveringAnyWindow() && ImGui::IsMouseClicked(mouse_button))
+ ImGui::OpenPopupEx(str_id, true);
+ return ImGui::BeginPopup(str_id);
+}
+
+bool ImGui::BeginChild(const char* str_id, const ImVec2& size_arg, bool border, ImGuiWindowFlags extra_flags)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ ImGuiWindowFlags flags = ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_ChildWindow;
+
+ const ImVec2 content_avail = ImGui::GetContentRegionAvail();
+ ImVec2 size = ImRound(size_arg);
+ if (size.x <= 0.0f)
+ {
+ if (size.x == 0.0f)
+ flags |= ImGuiWindowFlags_ChildWindowAutoFitX;
+ size.x = ImMax(content_avail.x, 4.0f) - fabsf(size.x); // Arbitrary minimum zero-ish child size of 4.0f (0.0f causing too much issues)
+ }
+ if (size.y <= 0.0f)
+ {
+ if (size.y == 0.0f)
+ flags |= ImGuiWindowFlags_ChildWindowAutoFitY;
+ size.y = ImMax(content_avail.y, 4.0f) - fabsf(size.y);
+ }
+ if (border)
+ flags |= ImGuiWindowFlags_ShowBorders;
+ flags |= extra_flags;
+
+ char title[256];
+ ImFormatString(title, IM_ARRAYSIZE(title), "%s.%s", window->Name, str_id);
+
+ bool ret = ImGui::Begin(title, NULL, size, -1.0f, flags);
+
+ if (!(window->Flags & ImGuiWindowFlags_ShowBorders))
+ GetCurrentWindow()->Flags &= ~ImGuiWindowFlags_ShowBorders;
+
+ return ret;
+}
+
+bool ImGui::BeginChild(ImGuiID id, const ImVec2& size, bool border, ImGuiWindowFlags extra_flags)
+{
+ char str_id[32];
+ ImFormatString(str_id, IM_ARRAYSIZE(str_id), "child_%08x", id);
+ bool ret = ImGui::BeginChild(str_id, size, border, extra_flags);
+ return ret;
+}
+
+void ImGui::EndChild()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+
+ IM_ASSERT(window->Flags & ImGuiWindowFlags_ChildWindow); // Mismatched BeginChild()/EndChild() callss
+ if ((window->Flags & ImGuiWindowFlags_ComboBox) || window->BeginCount > 1)
+ {
+ ImGui::End();
+ }
+ else
+ {
+ // When using auto-filling child window, we don't provide full width/height to ItemSize so that it doesn't feed back into automatic size-fitting.
+ ImVec2 sz = ImGui::GetWindowSize();
+ if (window->Flags & ImGuiWindowFlags_ChildWindowAutoFitX) // Arbitrary minimum zero-ish child size of 4.0f causes less trouble than a 0.0f
+ sz.x = ImMax(4.0f, sz.x);
+ if (window->Flags & ImGuiWindowFlags_ChildWindowAutoFitY)
+ sz.y = ImMax(4.0f, sz.y);
+
+ ImGui::End();
+
+ window = GetCurrentWindow();
+ ImRect bb(window->DC.CursorPos, window->DC.CursorPos + sz);
+ ItemSize(sz);
+ ItemAdd(bb, NULL);
+ }
+}
+
+// Helper to create a child window / scrolling region that looks like a normal widget frame.
+bool ImGui::BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags extra_flags)
+{
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ ImGui::PushStyleColor(ImGuiCol_ChildWindowBg, style.Colors[ImGuiCol_FrameBg]);
+ ImGui::PushStyleVar(ImGuiStyleVar_ChildWindowRounding, style.FrameRounding);
+ ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, style.FramePadding);
+ return ImGui::BeginChild(id, size, (g.CurrentWindow->Flags & ImGuiWindowFlags_ShowBorders) ? true : false, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysUseWindowPadding | extra_flags);
+}
+
+void ImGui::EndChildFrame()
+{
+ ImGui::EndChild();
+ ImGui::PopStyleVar(2);
+ ImGui::PopStyleColor();
+}
+
+// Save and compare stack sizes on Begin()/End() to detect usage errors
+static void CheckStacksSize(ImGuiWindow* window, bool write)
+{
+ // NOT checking: DC.ItemWidth, DC.AllowKeyboardFocus, DC.ButtonRepeat, DC.TextWrapPos (per window) to allow user to conveniently push once and not pop (they are cleared on Begin)
+ ImGuiState& g = *GImGui;
+ int* p_backup = &window->DC.StackSizesBackup[0];
+ { int current = window->IDStack.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot PopID()
+ { int current = window->DC.GroupStack.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot EndGroup()
+ { int current = g.CurrentPopupStack.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot EndPopup()/EndMenu()
+ { int current = g.ColorModifiers.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot PopStyleColor()
+ { int current = g.StyleModifiers.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot PopStyleVar()
+ { int current = g.FontStack.Size; if (write) *p_backup = current; else IM_ASSERT(*p_backup == current); p_backup++; } // User forgot PopFont()
+ IM_ASSERT(p_backup == window->DC.StackSizesBackup + IM_ARRAYSIZE(window->DC.StackSizesBackup));
+}
+
+static ImVec2 FindBestPopupWindowPos(const ImVec2& base_pos, const ImVec2& size, int* last_dir, const ImRect& r_inner)
+{
+ const ImGuiStyle& style = GImGui->Style;
+
+ // Clamp into visible area while not overlapping the cursor. Safety padding is optional if our popup size won't fit without it.
+ ImVec2 safe_padding = style.DisplaySafeAreaPadding;
+ ImRect r_outer(GetVisibleRect());
+ r_outer.Reduce(ImVec2((size.x - r_outer.GetWidth() > safe_padding.x*2) ? safe_padding.x : 0.0f, (size.y - r_outer.GetHeight() > safe_padding.y*2) ? safe_padding.y : 0.0f));
+ ImVec2 base_pos_clamped = ImClamp(base_pos, r_outer.Min, r_outer.Max - size);
+
+ for (int n = (*last_dir != -1) ? -1 : 0; n < 4; n++) // Last, Right, down, up, left. (Favor last used direction).
+ {
+ const int dir = (n == -1) ? *last_dir : n;
+ ImRect rect(dir == 0 ? r_inner.Max.x : r_outer.Min.x, dir == 1 ? r_inner.Max.y : r_outer.Min.y, dir == 3 ? r_inner.Min.x : r_outer.Max.x, dir == 2 ? r_inner.Min.y : r_outer.Max.y);
+ if (rect.GetWidth() < size.x || rect.GetHeight() < size.y)
+ continue;
+ *last_dir = dir;
+ return ImVec2(dir == 0 ? r_inner.Max.x : dir == 3 ? r_inner.Min.x - size.x : base_pos_clamped.x, dir == 1 ? r_inner.Max.y : dir == 2 ? r_inner.Min.y - size.y : base_pos_clamped.y);
+ }
+
+ // Fallback, try to keep within display
+ *last_dir = -1;
+ ImVec2 pos = base_pos;
+ pos.x = ImMax(ImMin(pos.x + size.x, r_outer.Max.x) - size.x, r_outer.Min.x);
+ pos.y = ImMax(ImMin(pos.y + size.y, r_outer.Max.y) - size.y, r_outer.Min.y);
+ return pos;
+}
+
+ImGuiWindow* ImGui::FindWindowByName(const char* name)
+{
+ // FIXME-OPT: Store sorted hashes -> pointers so we can do a bissection in a contiguous block
+ ImGuiState& g = *GImGui;
+ ImGuiID id = ImHash(name, 0);
+ for (int i = 0; i < g.Windows.Size; i++)
+ if (g.Windows[i]->ID == id)
+ return g.Windows[i];
+ return NULL;
+}
+
+static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFlags flags)
+{
+ ImGuiState& g = *GImGui;
+
+ // Create window the first time
+ ImGuiWindow* window = (ImGuiWindow*)ImGui::MemAlloc(sizeof(ImGuiWindow));
+ IM_PLACEMENT_NEW(window) ImGuiWindow(name);
+ window->Flags = flags;
+
+ if (flags & ImGuiWindowFlags_NoSavedSettings)
+ {
+ // User can disable loading and saving of settings. Tooltip and child windows also don't store settings.
+ window->Size = window->SizeFull = size;
+ }
+ else
+ {
+ // Retrieve settings from .ini file
+ // Use SetWindowPos() or SetNextWindowPos() with the appropriate condition flag to change the initial position of a window.
+ window->PosFloat = ImVec2(60, 60);
+ window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
+
+ ImGuiIniData* settings = FindWindowSettings(name);
+ if (!settings)
+ {
+ settings = AddWindowSettings(name);
+ }
+ else
+ {
+ window->SetWindowPosAllowFlags &= ~ImGuiSetCond_FirstUseEver;
+ window->SetWindowSizeAllowFlags &= ~ImGuiSetCond_FirstUseEver;
+ window->SetWindowCollapsedAllowFlags &= ~ImGuiSetCond_FirstUseEver;
+ }
+
+ if (settings->Pos.x != FLT_MAX)
+ {
+ window->PosFloat = settings->Pos;
+ window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
+ window->Collapsed = settings->Collapsed;
+ }
+
+ if (ImLengthSqr(settings->Size) > 0.00001f && !(flags & ImGuiWindowFlags_NoResize))
+ size = settings->Size;
+ window->Size = window->SizeFull = size;
+ }
+
+ if ((flags & ImGuiWindowFlags_AlwaysAutoResize) != 0)
+ {
+ window->AutoFitFramesX = window->AutoFitFramesY = 2;
+ window->AutoFitOnlyGrows = false;
+ }
+ else
+ {
+ if (window->Size.x <= 0.0f)
+ window->AutoFitFramesX = 2;
+ if (window->Size.y <= 0.0f)
+ window->AutoFitFramesY = 2;
+ window->AutoFitOnlyGrows = (window->AutoFitFramesX > 0) || (window->AutoFitFramesY > 0);
+ }
+
+ if (flags & ImGuiWindowFlags_NoBringToFrontOnFocus)
+ g.Windows.insert(g.Windows.begin(), window); // Quite slow but rare and only once
+ else
+ g.Windows.push_back(window);
+ return window;
+}
+
+// Push a new ImGui window to add widgets to.
+// - A default window called "Debug" is automatically stacked at the beginning of every frame so you can use widgets without explicitly calling a Begin/End pair.
+// - Begin/End can be called multiple times during the frame with the same window name to append content.
+// - 'size_on_first_use' for a regular window denote the initial size for first-time creation (no saved data) and isn't that useful. Use SetNextWindowSize() prior to calling Begin() for more flexible window manipulation.
+// - The window name is used as a unique identifier to preserve window information across frames (and save rudimentary information to the .ini file).
+// You can use the "##" or "###" markers to use the same label with different id, or same id with different label. See documentation at the top of this file.
+// - Return false when window is collapsed, so you can early out in your code. You always need to call ImGui::End() even if false is returned.
+// - Passing 'bool* p_opened' displays a Close button on the upper-right corner of the window, the pointed value will be set to false when the button is pressed.
+// - Passing non-zero 'size' is roughly equivalent to calling SetNextWindowSize(size, ImGuiSetCond_FirstUseEver) prior to calling Begin().
+bool ImGui::Begin(const char* name, bool* p_opened, ImGuiWindowFlags flags)
+{
+ return ImGui::Begin(name, p_opened, ImVec2(0.f, 0.f), -1.0f, flags);
+}
+
+bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_use, float bg_alpha, ImGuiWindowFlags flags)
+{
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ IM_ASSERT(name != NULL); // Window name required
+ IM_ASSERT(g.Initialized); // Forgot to call ImGui::NewFrame()
+ IM_ASSERT(g.FrameCountEnded != g.FrameCount); // Called ImGui::Render() or ImGui::EndFrame() and haven't called ImGui::NewFrame() again yet
+
+ if (flags & ImGuiWindowFlags_NoInputs)
+ flags |= ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize;
+
+ // Find or create
+ bool window_is_new = false;
+ ImGuiWindow* window = FindWindowByName(name);
+ if (!window)
+ {
+ window = CreateNewWindow(name, size_on_first_use, flags);
+ window_is_new = true;
+ }
+
+ const int current_frame = ImGui::GetFrameCount();
+ const bool first_begin_of_the_frame = (window->LastFrameActive != current_frame);
+ if (first_begin_of_the_frame)
+ window->Flags = (ImGuiWindowFlags)flags;
+ else
+ flags = window->Flags;
+
+ // Add to stack
+ ImGuiWindow* parent_window = !g.CurrentWindowStack.empty() ? g.CurrentWindowStack.back() : NULL;
+ g.CurrentWindowStack.push_back(window);
+ SetCurrentWindow(window);
+ CheckStacksSize(window, true);
+ IM_ASSERT(parent_window != NULL || !(flags & ImGuiWindowFlags_ChildWindow));
+
+ bool window_was_active = (window->LastFrameActive == current_frame - 1); // Not using !WasActive because the implicit "Debug" window would always toggle off->on
+ if (flags & ImGuiWindowFlags_Popup)
+ {
+ ImGuiPopupRef& popup_ref = g.OpenedPopupStack[g.CurrentPopupStack.Size];
+ window_was_active &= (window->PopupID == popup_ref.PopupID);
+ window_was_active &= (window == popup_ref.Window);
+ popup_ref.Window = window;
+ g.CurrentPopupStack.push_back(popup_ref);
+ window->PopupID = popup_ref.PopupID;
+ }
+
+ const bool window_appearing_after_being_hidden = (window->HiddenFrames == 1);
+
+ // Process SetNextWindow***() calls
+ bool window_pos_set_by_api = false, window_size_set_by_api = false;
+ if (g.SetNextWindowPosCond)
+ {
+ const ImVec2 backup_cursor_pos = window->DC.CursorPos; // FIXME: not sure of the exact reason of this anymore :( need to look into that.
+ if (!window_was_active || window_appearing_after_being_hidden) window->SetWindowPosAllowFlags |= ImGuiSetCond_Appearing;
+ window_pos_set_by_api = (window->SetWindowPosAllowFlags & g.SetNextWindowPosCond) != 0;
+ if (window_pos_set_by_api && ImLengthSqr(g.SetNextWindowPosVal - ImVec2(-FLT_MAX,-FLT_MAX)) < 0.001f)
+ {
+ window->SetWindowPosCenterWanted = true; // May be processed on the next frame if this is our first frame and we are measuring size
+ window->SetWindowPosAllowFlags &= ~(ImGuiSetCond_Once | ImGuiSetCond_FirstUseEver | ImGuiSetCond_Appearing);
+ }
+ else
+ {
+ SetWindowPos(window, g.SetNextWindowPosVal, g.SetNextWindowPosCond);
+ }
+ window->DC.CursorPos = backup_cursor_pos;
+ g.SetNextWindowPosCond = 0;
+ }
+ if (g.SetNextWindowSizeCond)
+ {
+ if (!window_was_active || window_appearing_after_being_hidden) window->SetWindowSizeAllowFlags |= ImGuiSetCond_Appearing;
+ window_size_set_by_api = (window->SetWindowSizeAllowFlags & g.SetNextWindowSizeCond) != 0;
+ SetWindowSize(window, g.SetNextWindowSizeVal, g.SetNextWindowSizeCond);
+ g.SetNextWindowSizeCond = 0;
+ }
+ if (g.SetNextWindowContentSizeCond)
+ {
+ window->SizeContentsExplicit = g.SetNextWindowContentSizeVal;
+ g.SetNextWindowContentSizeCond = 0;
+ }
+ else if (first_begin_of_the_frame)
+ {
+ window->SizeContentsExplicit = ImVec2(0.0f, 0.0f);
+ }
+ if (g.SetNextWindowCollapsedCond)
+ {
+ if (!window_was_active || window_appearing_after_being_hidden) window->SetWindowCollapsedAllowFlags |= ImGuiSetCond_Appearing;
+ SetWindowCollapsed(window, g.SetNextWindowCollapsedVal, g.SetNextWindowCollapsedCond);
+ g.SetNextWindowCollapsedCond = 0;
+ }
+ if (g.SetNextWindowFocus)
+ {
+ ImGui::SetWindowFocus();
+ g.SetNextWindowFocus = false;
+ }
+
+ // Update known root window (if we are a child window, otherwise window == window->RootWindow)
+ int root_idx, root_non_popup_idx;
+ for (root_idx = g.CurrentWindowStack.Size - 1; root_idx > 0; root_idx--)
+ if (!(g.CurrentWindowStack[root_idx]->Flags & ImGuiWindowFlags_ChildWindow))
+ break;
+ for (root_non_popup_idx = root_idx; root_non_popup_idx > 0; root_non_popup_idx--)
+ if (!(g.CurrentWindowStack[root_non_popup_idx]->Flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_Popup)))
+ break;
+ window->RootWindow = g.CurrentWindowStack[root_idx];
+ window->RootNonPopupWindow = g.CurrentWindowStack[root_non_popup_idx]; // This is merely for displaying the TitleBgActive color.
+
+ // When reusing window again multiple times a frame, just append content (don't need to setup again)
+ if (first_begin_of_the_frame)
+ {
+ window->Active = true;
+ window->BeginCount = 0;
+ window->DrawList->Clear();
+ window->ClipRect = ImVec4(-FLT_MAX,-FLT_MAX,+FLT_MAX,+FLT_MAX);
+ window->LastFrameActive = current_frame;
+ window->IDStack.resize(1);
+
+ // Setup texture, outer clipping rectangle
+ window->DrawList->PushTextureID(g.Font->ContainerAtlas->TexID);
+ ImRect fullscreen_rect(GetVisibleRect());
+ if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & (ImGuiWindowFlags_ComboBox|ImGuiWindowFlags_Popup)))
+ PushClipRect(parent_window->ClipRect.Min, parent_window->ClipRect.Max, true);
+ else
+ PushClipRect(fullscreen_rect.Min, fullscreen_rect.Max, true);
+
+ // New windows appears in front
+ if (!window_was_active)
+ {
+ window->AutoPosLastDirection = -1;
+
+ if (!(flags & ImGuiWindowFlags_NoFocusOnAppearing))
+ if (!(flags & (ImGuiWindowFlags_ChildWindow|ImGuiWindowFlags_Tooltip)) || (flags & ImGuiWindowFlags_Popup))
+ FocusWindow(window);
+
+ // Popup first latch mouse position, will position itself when it appears next frame
+ if ((flags & ImGuiWindowFlags_Popup) != 0 && !window_pos_set_by_api)
+ window->PosFloat = g.IO.MousePos;
+ }
+
+ // Collapse window by double-clicking on title bar
+ // At this point we don't have a clipping rectangle setup yet, so we can use the title bar area for hit detection and drawing
+ if (!(flags & ImGuiWindowFlags_NoTitleBar) && !(flags & ImGuiWindowFlags_NoCollapse))
+ {
+ ImRect title_bar_rect = window->TitleBarRect();
+ if (g.HoveredWindow == window && IsMouseHoveringRect(title_bar_rect.Min, title_bar_rect.Max) && g.IO.MouseDoubleClicked[0])
+ {
+ window->Collapsed = !window->Collapsed;
+ if (!(flags & ImGuiWindowFlags_NoSavedSettings))
+ MarkSettingsDirty();
+ FocusWindow(window);
+ }
+ }
+ else
+ {
+ window->Collapsed = false;
+ }
+
+ // SIZE
+
+ // Save contents size from last frame for auto-fitting (unless explicitly specified)
+ window->SizeContents.x = (float)(int)((window->SizeContentsExplicit.x != 0.0f) ? window->SizeContentsExplicit.x : ((window_is_new ? 0.0f : window->DC.CursorMaxPos.x - window->Pos.x) + window->Scroll.x));
+ window->SizeContents.y = (float)(int)((window->SizeContentsExplicit.y != 0.0f) ? window->SizeContentsExplicit.y : ((window_is_new ? 0.0f : window->DC.CursorMaxPos.y - window->Pos.y) + window->Scroll.y));
+
+ // Hide popup/tooltip window when first appearing while we measure size (because we recycle them)
+ if (window->HiddenFrames > 0)
+ window->HiddenFrames--;
+ if ((flags & (ImGuiWindowFlags_Popup | ImGuiWindowFlags_Tooltip)) != 0 && !window_was_active)
+ {
+ window->HiddenFrames = 1;
+ if (flags & ImGuiWindowFlags_AlwaysAutoResize)
+ {
+ if (!window_size_set_by_api)
+ window->Size = window->SizeFull = ImVec2(0.f, 0.f);
+ window->SizeContents = ImVec2(0.f, 0.f);
+ }
+ }
+
+ // Lock window padding so that altering the ShowBorders flag for children doesn't have side-effects.
+ window->WindowPadding = ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & (ImGuiWindowFlags_AlwaysUseWindowPadding | ImGuiWindowFlags_ShowBorders | ImGuiWindowFlags_ComboBox | ImGuiWindowFlags_Popup))) ? ImVec2(0,0) : style.WindowPadding;
+
+ // Calculate auto-fit size
+ ImVec2 size_auto_fit;
+ if ((flags & ImGuiWindowFlags_Tooltip) != 0)
+ {
+ // Tooltip always resize. We keep the spacing symmetric on both axises for aesthetic purpose.
+ size_auto_fit = window->SizeContents + window->WindowPadding - ImVec2(0.0f, style.ItemSpacing.y);
+ }
+ else
+ {
+ size_auto_fit = ImClamp(window->SizeContents + window->WindowPadding, style.WindowMinSize, ImMax(style.WindowMinSize, g.IO.DisplaySize - g.Style.DisplaySafeAreaPadding));
+
+ // Handling case of auto fit window not fitting in screen on one axis, we are growing auto fit size on the other axis to compensate for expected scrollbar. FIXME: Might turn bigger than DisplaySize-WindowPadding.
+ if (size_auto_fit.x < window->SizeContents.x && !(flags & ImGuiWindowFlags_NoScrollbar) && (flags & ImGuiWindowFlags_HorizontalScrollbar))
+ size_auto_fit.y += style.ScrollbarSize;
+ if (size_auto_fit.y < window->SizeContents.y && !(flags & ImGuiWindowFlags_NoScrollbar))
+ size_auto_fit.x += style.ScrollbarSize;
+ size_auto_fit.y = ImMax(size_auto_fit.y - style.ItemSpacing.y, 0.0f);
+ }
+
+ // Handle automatic resize
+ if (window->Collapsed)
+ {
+ // We still process initial auto-fit on collapsed windows to get a window width,
+ // But otherwise we don't honor ImGuiWindowFlags_AlwaysAutoResize when collapsed.
+ if (window->AutoFitFramesX > 0)
+ window->SizeFull.x = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.x, size_auto_fit.x) : size_auto_fit.x;
+ if (window->AutoFitFramesY > 0)
+ window->SizeFull.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
+ window->Size = window->TitleBarRect().GetSize();
+ }
+ else
+ {
+ if ((flags & ImGuiWindowFlags_AlwaysAutoResize) && !window_size_set_by_api)
+ {
+ window->SizeFull = size_auto_fit;
+ }
+ else if ((window->AutoFitFramesX > 0 || window->AutoFitFramesY > 0) && !window_size_set_by_api)
+ {
+ // Auto-fit only grows during the first few frames
+ if (window->AutoFitFramesX > 0)
+ window->SizeFull.x = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.x, size_auto_fit.x) : size_auto_fit.x;
+ if (window->AutoFitFramesY > 0)
+ window->SizeFull.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
+ if (!(flags & ImGuiWindowFlags_NoSavedSettings))
+ MarkSettingsDirty();
+ }
+ window->Size = window->SizeFull;
+ }
+
+ // Minimum window size
+ if (!(flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_AlwaysAutoResize)))
+ {
+ window->SizeFull = ImMax(window->SizeFull, style.WindowMinSize);
+ if (!window->Collapsed)
+ window->Size = window->SizeFull;
+ }
+
+ // POSITION
+
+ // Position child window
+ if (flags & ImGuiWindowFlags_ChildWindow)
+ parent_window->DC.ChildWindows.push_back(window);
+ if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup))
+ {
+ window->Pos = window->PosFloat = parent_window->DC.CursorPos;
+ window->Size = window->SizeFull = size_on_first_use; // NB: argument name 'size_on_first_use' misleading here, it's really just 'size' as provided by user.
+ }
+
+ bool window_pos_center = false;
+ window_pos_center |= (window->SetWindowPosCenterWanted && window->HiddenFrames == 0);
+ window_pos_center |= ((flags & ImGuiWindowFlags_Modal) && !window_pos_set_by_api && window_appearing_after_being_hidden);
+ if (window_pos_center)
+ {
+ // Center (any sort of window)
+ SetWindowPos(ImMax(style.DisplaySafeAreaPadding, fullscreen_rect.GetCenter() - window->SizeFull * 0.5f));
+ }
+ else if (flags & ImGuiWindowFlags_ChildMenu)
+ {
+ IM_ASSERT(window_pos_set_by_api);
+ ImRect rect_to_avoid;
+ if (parent_window->DC.MenuBarAppending)
+ rect_to_avoid = ImRect(-FLT_MAX, parent_window->Pos.y + parent_window->TitleBarHeight(), FLT_MAX, parent_window->Pos.y + parent_window->TitleBarHeight() + parent_window->MenuBarHeight());
+ else
+ rect_to_avoid = ImRect(parent_window->Pos.x + style.ItemSpacing.x, -FLT_MAX, parent_window->Pos.x + parent_window->Size.x - style.ItemSpacing.x - parent_window->ScrollbarSizes.x, FLT_MAX); // We want some overlap to convey the relative depth of each popup (here hard-coded to 4)
+ window->PosFloat = FindBestPopupWindowPos(window->PosFloat, window->Size, &window->AutoPosLastDirection, rect_to_avoid);
+ }
+ else if ((flags & ImGuiWindowFlags_Popup) != 0 && !window_pos_set_by_api && window_appearing_after_being_hidden)
+ {
+ ImRect rect_to_avoid(window->PosFloat.x - 1, window->PosFloat.y - 1, window->PosFloat.x + 1, window->PosFloat.y + 1);
+ window->PosFloat = FindBestPopupWindowPos(window->PosFloat, window->Size, &window->AutoPosLastDirection, rect_to_avoid);
+ }
+
+ // Position tooltip (always follows mouse)
+ if ((flags & ImGuiWindowFlags_Tooltip) != 0 && !window_pos_set_by_api)
+ {
+ ImRect rect_to_avoid(g.IO.MousePos.x - 16, g.IO.MousePos.y - 8, g.IO.MousePos.x + 24, g.IO.MousePos.y + 24); // FIXME: Completely hard-coded. Perhaps center on cursor hit-point instead?
+ window->PosFloat = FindBestPopupWindowPos(g.IO.MousePos, window->Size, &window->AutoPosLastDirection, rect_to_avoid);
+ if (window->AutoPosLastDirection == -1)
+ window->PosFloat = g.IO.MousePos + ImVec2(2,2); // If there's not enough room, for tooltip we prefer avoiding the cursor at all cost even if it means that part of the tooltip won't be visible.
+ }
+
+ // User moving window (at the beginning of the frame to avoid input lag or sheering). Only valid for root windows.
+ KeepAliveID(window->MoveID);
+ if (g.ActiveId == window->MoveID)
+ {
+ if (g.IO.MouseDown[0])
+ {
+ if (!(flags & ImGuiWindowFlags_NoMove))
+ {
+ window->PosFloat += g.IO.MouseDelta;
+ if (!(flags & ImGuiWindowFlags_NoSavedSettings))
+ MarkSettingsDirty();
+ }
+ IM_ASSERT(g.MovedWindow != NULL);
+ FocusWindow(g.MovedWindow);
+ }
+ else
+ {
+ SetActiveID(0);
+ g.MovedWindow = NULL; // Not strictly necessary but doing it for sanity.
+ }
+ }
+
+ // Clamp position so it stays visible
+ if (!(flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Tooltip))
+ {
+ if (!window_pos_set_by_api && window->AutoFitFramesX <= 0 && window->AutoFitFramesY <= 0 && g.IO.DisplaySize.x > 0.0f && g.IO.DisplaySize.y > 0.0f) // Ignore zero-sized display explicitly to avoid losing positions if a window manager reports zero-sized window when initializing or minimizing.
+ {
+ ImVec2 padding = ImMax(style.DisplayWindowPadding, style.DisplaySafeAreaPadding);
+ window->PosFloat = ImMax(window->PosFloat + window->Size, padding) - window->Size;
+ window->PosFloat = ImMin(window->PosFloat, g.IO.DisplaySize - padding);
+ }
+ }
+ window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
+
+ // Default item width. Make it proportional to window size if window manually resizes
+ if (window->Size.x > 0.0f && !(flags & ImGuiWindowFlags_Tooltip) && !(flags & ImGuiWindowFlags_AlwaysAutoResize))
+ window->ItemWidthDefault = (float)(int)(window->Size.x * 0.65f);
+ else
+ window->ItemWidthDefault = (float)(int)(g.FontSize * 16.0f);
+
+ // Prepare for focus requests
+ window->FocusIdxAllRequestCurrent = (window->FocusIdxAllRequestNext == IM_INT_MAX || window->FocusIdxAllCounter == -1) ? IM_INT_MAX : (window->FocusIdxAllRequestNext + (window->FocusIdxAllCounter+1)) % (window->FocusIdxAllCounter+1);
+ window->FocusIdxTabRequestCurrent = (window->FocusIdxTabRequestNext == IM_INT_MAX || window->FocusIdxTabCounter == -1) ? IM_INT_MAX : (window->FocusIdxTabRequestNext + (window->FocusIdxTabCounter+1)) % (window->FocusIdxTabCounter+1);
+ window->FocusIdxAllCounter = window->FocusIdxTabCounter = -1;
+ window->FocusIdxAllRequestNext = window->FocusIdxTabRequestNext = IM_INT_MAX;
+
+ // Apply scrolling
+ if (window->ScrollTarget.x < FLT_MAX)
+ {
+ window->Scroll.x = window->ScrollTarget.x;
+ window->ScrollTarget.x = FLT_MAX;
+ }
+ if (window->ScrollTarget.y < FLT_MAX)
+ {
+ float center_ratio = window->ScrollTargetCenterRatio.y;
+ window->Scroll.y = window->ScrollTarget.y - ((1.0f - center_ratio) * window->TitleBarHeight()) - (center_ratio * window->SizeFull.y);
+ window->ScrollTarget.y = FLT_MAX;
+ }
+ window->Scroll = ImMax(window->Scroll, ImVec2(0.0f, 0.0f));
+ if (!window->Collapsed && !window->SkipItems)
+ window->Scroll = ImMin(window->Scroll, ImMax(ImVec2(0.0f, 0.0f), window->SizeContents - window->SizeFull + window->ScrollbarSizes));
+
+ // Modal window darkens what is behind them
+ if ((flags & ImGuiWindowFlags_Modal) != 0 && window == GetFrontMostModalRootWindow())
+ window->DrawList->AddRectFilled(fullscreen_rect.Min, fullscreen_rect.Max, GetColorU32(ImGuiCol_ModalWindowDarkening, g.ModalWindowDarkeningRatio));
+
+ // Draw window + handle manual resize
+ ImRect title_bar_rect = window->TitleBarRect();
+ const float window_rounding = (flags & ImGuiWindowFlags_ChildWindow) ? style.ChildWindowRounding : style.WindowRounding;
+ if (window->Collapsed)
+ {
+ // Draw title bar only
+ RenderFrame(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32(ImGuiCol_TitleBgCollapsed), true, window_rounding);
+ }
+ else
+ {
+ ImU32 resize_col = 0;
+ const float resize_corner_size = ImMax(g.FontSize * 1.35f, window_rounding + 1.0f + g.FontSize * 0.2f);
+ if (!(flags & ImGuiWindowFlags_AlwaysAutoResize) && window->AutoFitFramesX <= 0 && window->AutoFitFramesY <= 0 && !(flags & ImGuiWindowFlags_NoResize))
+ {
+ // Manual resize
+ const ImVec2 br = window->Rect().GetBR();
+ const ImRect resize_rect(br - ImVec2(resize_corner_size * 0.75f, resize_corner_size * 0.75f), br);
+ const ImGuiID resize_id = window->GetID("#RESIZE");
+ bool hovered, held;
+ ButtonBehavior(resize_rect, resize_id, &hovered, &held, ImGuiButtonFlags_FlattenChilds);
+ resize_col = GetColorU32(held ? ImGuiCol_ResizeGripActive : hovered ? ImGuiCol_ResizeGripHovered : ImGuiCol_ResizeGrip);
+
+ if (hovered || held)
+ g.MouseCursor = ImGuiMouseCursor_ResizeNWSE;
+
+ if (g.HoveredWindow == window && held && g.IO.MouseDoubleClicked[0])
+ {
+ // Manual auto-fit when double-clicking
+ window->SizeFull = size_auto_fit;
+ if (!(flags & ImGuiWindowFlags_NoSavedSettings))
+ MarkSettingsDirty();
+ SetActiveID(0);
+ }
+ else if (held)
+ {
+ window->SizeFull = ImMax(window->SizeFull + g.IO.MouseDelta, style.WindowMinSize);
+ if (!(flags & ImGuiWindowFlags_NoSavedSettings))
+ MarkSettingsDirty();
+ }
+
+ window->Size = window->SizeFull;
+ title_bar_rect = window->TitleBarRect();
+ }
+
+ // Scrollbars
+ window->ScrollbarY = (flags & ImGuiWindowFlags_AlwaysVerticalScrollbar) || ((window->SizeContents.y > window->Size.y + style.ItemSpacing.y) && !(flags & ImGuiWindowFlags_NoScrollbar));
+ window->ScrollbarX = (flags & ImGuiWindowFlags_AlwaysHorizontalScrollbar) || ((window->SizeContents.x > window->Size.x - (window->ScrollbarY ? style.ScrollbarSize : 0.0f) - window->WindowPadding.x) && !(flags & ImGuiWindowFlags_NoScrollbar) && (flags & ImGuiWindowFlags_HorizontalScrollbar));
+ window->ScrollbarSizes = ImVec2(window->ScrollbarY ? style.ScrollbarSize : 0.0f, window->ScrollbarX ? style.ScrollbarSize : 0.0f);
+ window->BorderSize = (flags & ImGuiWindowFlags_ShowBorders) ? 1.0f : 0.0f;
+
+ // Window background
+ // Default alpha
+ ImGuiCol bg_color_idx = ImGuiCol_WindowBg;
+ if ((flags & ImGuiWindowFlags_ComboBox) != 0)
+ bg_color_idx = ImGuiCol_ComboBg;
+ else if ((flags & ImGuiWindowFlags_Tooltip) != 0 || (flags & ImGuiWindowFlags_Popup) != 0)
+ bg_color_idx = ImGuiCol_PopupBg;
+ else if ((flags & ImGuiWindowFlags_ChildWindow) != 0)
+ bg_color_idx = ImGuiCol_ChildWindowBg;
+ ImVec4 bg_color = style.Colors[bg_color_idx];
+ if (bg_alpha >= 0.0f)
+ bg_color.w = bg_alpha;
+ bg_color.w *= style.Alpha;
+ if (bg_color.w > 0.0f)
+ window->DrawList->AddRectFilled(window->Pos, window->Pos+window->Size, ColorConvertFloat4ToU32(bg_color), window_rounding);
+
+ // Title bar
+ if (!(flags & ImGuiWindowFlags_NoTitleBar))
+ window->DrawList->AddRectFilled(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32((g.FocusedWindow && window->RootNonPopupWindow == g.FocusedWindow->RootNonPopupWindow) ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg), window_rounding, 1|2);
+
+ // Menu bar
+ if (flags & ImGuiWindowFlags_MenuBar)
+ {
+ ImRect menu_bar_rect = window->MenuBarRect();
+ window->DrawList->AddRectFilled(menu_bar_rect.GetTL(), menu_bar_rect.GetBR(), GetColorU32(ImGuiCol_MenuBarBg), (flags & ImGuiWindowFlags_NoTitleBar) ? window_rounding : 0.0f, 1|2);
+ }
+
+ // Scrollbars
+ if (window->ScrollbarX)
+ Scrollbar(window, true);
+ if (window->ScrollbarY)
+ Scrollbar(window, false);
+
+ // Render resize grip
+ // (after the input handling so we don't have a frame of latency)
+ if (!(flags & ImGuiWindowFlags_NoResize))
+ {
+ const ImVec2 br = window->Rect().GetBR();
+ window->DrawList->PathLineTo(br + ImVec2(-resize_corner_size, -window->BorderSize));
+ window->DrawList->PathLineTo(br + ImVec2(-window->BorderSize, -resize_corner_size));
+ window->DrawList->PathArcToFast(ImVec2(br.x - window_rounding - window->BorderSize, br.y - window_rounding - window->BorderSize), window_rounding, 0, 3);
+ window->DrawList->PathFill(resize_col);
+ }
+
+ // Borders
+ if (flags & ImGuiWindowFlags_ShowBorders)
+ {
+ window->DrawList->AddRect(window->Pos+ImVec2(1,1), window->Pos+window->Size+ImVec2(1,1), GetColorU32(ImGuiCol_BorderShadow), window_rounding);
+ window->DrawList->AddRect(window->Pos, window->Pos+window->Size, GetColorU32(ImGuiCol_Border), window_rounding);
+ if (!(flags & ImGuiWindowFlags_NoTitleBar))
+ window->DrawList->AddLine(title_bar_rect.GetBL()+ImVec2(1,0), title_bar_rect.GetBR()-ImVec2(1,0), GetColorU32(ImGuiCol_Border));
+ }
+ }
+
+ // Setup drawing context
+ window->DC.IndentX = 0.0f + window->WindowPadding.x - window->Scroll.x;
+ window->DC.ColumnsOffsetX = 0.0f;
+ window->DC.CursorStartPos = window->Pos + ImVec2(window->DC.IndentX + window->DC.ColumnsOffsetX, window->TitleBarHeight() + window->MenuBarHeight() + window->WindowPadding.y - window->Scroll.y);
+ window->DC.CursorPos = window->DC.CursorStartPos;
+ window->DC.CursorPosPrevLine = window->DC.CursorPos;
+ window->DC.CursorMaxPos = window->DC.CursorStartPos;
+ window->DC.CurrentLineHeight = window->DC.PrevLineHeight = 0.0f;
+ window->DC.CurrentLineTextBaseOffset = window->DC.PrevLineTextBaseOffset = 0.0f;
+ window->DC.MenuBarAppending = false;
+ window->DC.MenuBarOffsetX = ImMax(window->WindowPadding.x, style.ItemSpacing.x);
+ window->DC.LogLinePosY = window->DC.CursorPos.y - 9999.0f;
+ window->DC.ChildWindows.resize(0);
+ window->DC.LayoutType = ImGuiLayoutType_Vertical;
+ window->DC.ItemWidth = window->ItemWidthDefault;
+ window->DC.TextWrapPos = -1.0f; // disabled
+ window->DC.AllowKeyboardFocus = true;
+ window->DC.ButtonRepeat = false;
+ window->DC.ItemWidthStack.resize(0);
+ window->DC.TextWrapPosStack.resize(0);
+ window->DC.AllowKeyboardFocusStack.resize(0);
+ window->DC.ButtonRepeatStack.resize(0);
+ window->DC.ColorEditMode = ImGuiColorEditMode_UserSelect;
+ window->DC.ColumnsCurrent = 0;
+ window->DC.ColumnsCount = 1;
+ window->DC.ColumnsStartPosY = window->DC.CursorPos.y;
+ window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY = window->DC.ColumnsStartPosY;
+ window->DC.TreeDepth = 0;
+ window->DC.StateStorage = &window->StateStorage;
+ window->DC.GroupStack.resize(0);
+ window->MenuColumns.Update(3, style.ItemSpacing.x, !window_was_active);
+
+ if (window->AutoFitFramesX > 0)
+ window->AutoFitFramesX--;
+ if (window->AutoFitFramesY > 0)
+ window->AutoFitFramesY--;
+
+ // Title bar
+ if (!(flags & ImGuiWindowFlags_NoTitleBar))
+ {
+ if (p_opened != NULL)
+ CloseWindowButton(p_opened);
+
+ const ImVec2 text_size = CalcTextSize(name, NULL, true);
+ if (!(flags & ImGuiWindowFlags_NoCollapse))
+ RenderCollapseTriangle(window->Pos + style.FramePadding, !window->Collapsed, 1.0f, true);
+
+ ImVec2 text_min = window->Pos + style.FramePadding;
+ ImVec2 text_max = window->Pos + ImVec2(window->Size.x - style.FramePadding.x, style.FramePadding.y*2 + text_size.y);
+ ImVec2 clip_max = ImVec2(window->Pos.x + window->Size.x - (p_opened ? title_bar_rect.GetHeight() - 3 : style.FramePadding.x), text_max.y); // Match the size of CloseWindowButton()
+ bool pad_left = (flags & ImGuiWindowFlags_NoCollapse) == 0;
+ bool pad_right = (p_opened != NULL);
+ if (style.WindowTitleAlign & ImGuiAlign_Center) pad_right = pad_left;
+ if (pad_left) text_min.x += g.FontSize + style.ItemInnerSpacing.x;
+ if (pad_right) text_max.x -= g.FontSize + style.ItemInnerSpacing.x;
+ RenderTextClipped(text_min, text_max, name, NULL, &text_size, style.WindowTitleAlign, NULL, &clip_max);
+ }
+
+ // Save clipped aabb so we can access it in constant-time in FindHoveredWindow()
+ window->ClippedWindowRect = window->Rect();
+ window->ClippedWindowRect.Clip(window->ClipRect);
+
+ // Pressing CTRL+C while holding on a window copy its content to the clipboard
+ // This works but 1. doesn't handle multiple Begin/End pairs, 2. recursing into another Begin/End pair - so we need to work that out and add better logging scope.
+ // Maybe we can support CTRL+C on every element?
+ /*
+ if (g.ActiveId == move_id)
+ if (g.IO.KeyCtrl && IsKeyPressedMap(ImGuiKey_C))
+ ImGui::LogToClipboard();
+ */
+ }
+
+ // Inner clipping rectangle
+ // We set this up after processing the resize grip so that our clip rectangle doesn't lag by a frame
+ // Note that if our window is collapsed we will end up with a null clipping rectangle which is the correct behavior.
+ const ImRect title_bar_rect = window->TitleBarRect();
+ const float border_size = window->BorderSize;
+ ImRect clip_rect;
+ clip_rect.Min.x = title_bar_rect.Min.x + 0.5f + ImMax(border_size, window->WindowPadding.x*0.5f);
+ clip_rect.Min.y = title_bar_rect.Max.y + window->MenuBarHeight() + 0.5f + border_size;
+ clip_rect.Max.x = window->Pos.x + window->Size.x - window->ScrollbarSizes.x - ImMax(border_size, window->WindowPadding.x*0.5f);
+ clip_rect.Max.y = window->Pos.y + window->Size.y - border_size - window->ScrollbarSizes.y;
+ PushClipRect(clip_rect.Min, clip_rect.Max, true);
+
+ // Clear 'accessed' flag last thing
+ if (first_begin_of_the_frame)
+ window->Accessed = false;
+ window->BeginCount++;
+
+ // Child window can be out of sight and have "negative" clip windows.
+ // Mark them as collapsed so commands are skipped earlier (we can't manually collapse because they have no title bar).
+ if (flags & ImGuiWindowFlags_ChildWindow)
+ {
+ IM_ASSERT((flags & ImGuiWindowFlags_NoTitleBar) != 0);
+ window->Collapsed = parent_window && parent_window->Collapsed;
+
+ if (!(flags & ImGuiWindowFlags_AlwaysAutoResize) && window->AutoFitFramesX <= 0 && window->AutoFitFramesY <= 0)
+ window->Collapsed |= (window->ClippedWindowRect.Min.x >= window->ClippedWindowRect.Max.x || window->ClippedWindowRect.Min.y >= window->ClippedWindowRect.Max.y);
+
+ // We also hide the window from rendering because we've already added its border to the command list.
+ // (we could perform the check earlier in the function but it is simpler at this point)
+ if (window->Collapsed)
+ window->Active = false;
+ }
+ if (style.Alpha <= 0.0f)
+ window->Active = false;
+
+ // Return false if we don't intend to display anything to allow user to perform an early out optimization
+ window->SkipItems = (window->Collapsed || !window->Active) && window->AutoFitFramesX <= 0 && window->AutoFitFramesY <= 0;
+ return !window->SkipItems;
+}
+
+void ImGui::End()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+
+ ImGui::Columns(1, "#CloseColumns");
+ PopClipRect(); // inner window clip rectangle
+
+ // Stop logging
+ if (!(window->Flags & ImGuiWindowFlags_ChildWindow)) // FIXME: add more options for scope of logging
+ ImGui::LogFinish();
+
+ // Pop
+ // NB: we don't clear 'window->RootWindow'. The pointer is allowed to live until the next call to Begin().
+ g.CurrentWindowStack.pop_back();
+ if (window->Flags & ImGuiWindowFlags_Popup)
+ g.CurrentPopupStack.pop_back();
+ CheckStacksSize(window, false);
+ SetCurrentWindow(g.CurrentWindowStack.empty() ? NULL : g.CurrentWindowStack.back());
+}
+
+// Vertical scrollbar
+// The entire piece of code below is rather confusing because:
+// - We handle absolute seeking (when first clicking outside the grab) and relative manipulation (afterward or when clicking inside the grab)
+// - We store values as normalized ratio and in a form that allows the window content to change while we are holding on a scrollbar
+// - We handle both horizontal and vertical scrollbars, which makes the terminology not ideal.
+static void Scrollbar(ImGuiWindow* window, bool horizontal)
+{
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(horizontal ? "#SCROLLX" : "#SCROLLY");
+
+ // Render background
+ bool other_scrollbar = (horizontal ? window->ScrollbarY : window->ScrollbarX);
+ float other_scrollbar_size_w = other_scrollbar ? style.ScrollbarSize : 0.0f;
+ const ImRect window_rect = window->Rect();
+ const float border_size = window->BorderSize;
+ ImRect bb = horizontal
+ ? ImRect(window->Pos.x + border_size, window_rect.Max.y - style.ScrollbarSize, window_rect.Max.x - other_scrollbar_size_w - border_size, window_rect.Max.y - border_size)
+ : ImRect(window_rect.Max.x - style.ScrollbarSize, window->Pos.y + border_size, window_rect.Max.x - border_size, window_rect.Max.y - other_scrollbar_size_w - border_size);
+ if (!horizontal)
+ bb.Min.y += window->TitleBarHeight() + ((window->Flags & ImGuiWindowFlags_MenuBar) ? window->MenuBarHeight() - border_size : 0.0f);
+
+ float window_rounding = (window->Flags & ImGuiWindowFlags_ChildWindow) ? style.ChildWindowRounding : style.WindowRounding;
+ int window_rounding_corners;
+ if (horizontal)
+ window_rounding_corners = 8 | (other_scrollbar ? 0 : 4);
+ else
+ window_rounding_corners = ((window->Flags & ImGuiWindowFlags_NoTitleBar) ? 2 : 0) | (other_scrollbar ? 0 : 4);
+ window->DrawList->AddRectFilled(bb.Min, bb.Max, ImGui::GetColorU32(ImGuiCol_ScrollbarBg), window_rounding, window_rounding_corners);
+ bb.Reduce(ImVec2(ImClamp((float)(int)((bb.Max.x - bb.Min.x - 2.0f) * 0.5f), 0.0f, 3.0f), ImClamp((float)(int)((bb.Max.y - bb.Min.y - 2.0f) * 0.5f), 0.0f, 3.0f)));
+
+ // V denote the main axis of the scrollbar
+ float scrollbar_size_v = horizontal ? bb.GetWidth() : bb.GetHeight();
+ float scroll_v = horizontal ? window->Scroll.x : window->Scroll.y;
+ float win_size_avail_v = (horizontal ? window->Size.x : window->Size.y) - other_scrollbar_size_w;
+ float win_size_contents_v = horizontal ? window->SizeContents.x : window->SizeContents.y;
+
+ // The grabable box size generally represent the amount visible (vs the total scrollable amount)
+ // But we maintain a minimum size in pixel to allow for the user to still aim inside.
+ const float grab_h_pixels = ImMin(ImMax(scrollbar_size_v * ImSaturate(win_size_avail_v / ImMax(win_size_contents_v, win_size_avail_v)), style.GrabMinSize), scrollbar_size_v);
+ const float grab_h_norm = grab_h_pixels / scrollbar_size_v;
+
+ // Handle input right away. None of the code of Begin() is relying on scrolling position before calling Scrollbar().
+ bool held = false;
+ bool hovered = false;
+ const bool previously_held = (g.ActiveId == id);
+ ImGui::ButtonBehavior(bb, id, &hovered, &held);
+
+ float scroll_max = ImMax(1.0f, win_size_contents_v - win_size_avail_v);
+ float scroll_ratio = ImSaturate(scroll_v / scroll_max);
+ float grab_v_norm = scroll_ratio * (scrollbar_size_v - grab_h_pixels) / scrollbar_size_v;
+ if (held && grab_h_norm < 1.0f)
+ {
+ float scrollbar_pos_v = horizontal ? bb.Min.x : bb.Min.y;
+ float mouse_pos_v = horizontal ? g.IO.MousePos.x : g.IO.MousePos.y;
+ float* click_delta_to_grab_center_v = horizontal ? &g.ScrollbarClickDeltaToGrabCenter.x : &g.ScrollbarClickDeltaToGrabCenter.y;
+
+ // Click position in scrollbar normalized space (0.0f->1.0f)
+ const float clicked_v_norm = ImSaturate((mouse_pos_v - scrollbar_pos_v) / scrollbar_size_v);
+ ImGui::SetHoveredID(id);
+
+ bool seek_absolute = false;
+ if (!previously_held)
+ {
+ // On initial click calculate the distance between mouse and the center of the grab
+ if (clicked_v_norm >= grab_v_norm && clicked_v_norm <= grab_v_norm + grab_h_norm)
+ {
+ *click_delta_to_grab_center_v = clicked_v_norm - grab_v_norm - grab_h_norm*0.5f;
+ }
+ else
+ {
+ seek_absolute = true;
+ *click_delta_to_grab_center_v = 0.0f;
+ }
+ }
+
+ // Apply scroll
+ // It is ok to modify Scroll here because we are being called in Begin() after the calculation of SizeContents and before setting up our starting position
+ const float scroll_v_norm = ImSaturate((clicked_v_norm - *click_delta_to_grab_center_v - grab_h_norm*0.5f) / (1.0f - grab_h_norm));
+ scroll_v = (float)(int)(0.5f + scroll_v_norm * scroll_max);//(win_size_contents_v - win_size_v));
+ if (horizontal)
+ window->Scroll.x = scroll_v;
+ else
+ window->Scroll.y = scroll_v;
+
+ // Update values for rendering
+ scroll_ratio = ImSaturate(scroll_v / scroll_max);
+ grab_v_norm = scroll_ratio * (scrollbar_size_v - grab_h_pixels) / scrollbar_size_v;
+
+ // Update distance to grab now that we have seeked and saturated
+ if (seek_absolute)
+ *click_delta_to_grab_center_v = clicked_v_norm - grab_v_norm - grab_h_norm*0.5f;
+ }
+
+ // Render
+ const ImU32 grab_col = ImGui::GetColorU32(held ? ImGuiCol_ScrollbarGrabActive : hovered ? ImGuiCol_ScrollbarGrabHovered : ImGuiCol_ScrollbarGrab);
+ if (horizontal)
+ window->DrawList->AddRectFilled(ImVec2(ImLerp(bb.Min.x, bb.Max.x, grab_v_norm), bb.Min.y), ImVec2(ImLerp(bb.Min.x, bb.Max.x, grab_v_norm) + grab_h_pixels, bb.Max.y), grab_col, style.ScrollbarRounding);
+ else
+ window->DrawList->AddRectFilled(ImVec2(bb.Min.x, ImLerp(bb.Min.y, bb.Max.y, grab_v_norm)), ImVec2(bb.Max.x, ImLerp(bb.Min.y, bb.Max.y, grab_v_norm) + grab_h_pixels), grab_col, style.ScrollbarRounding);
+}
+
+// Moving window to front of display (which happens to be back of our sorted list)
+void ImGui::FocusWindow(ImGuiWindow* window)
+{
+ ImGuiState& g = *GImGui;
+
+ // Always mark the window we passed as focused. This is used for keyboard interactions such as tabbing.
+ g.FocusedWindow = window;
+
+ // Passing NULL allow to disable keyboard focus
+ if (!window)
+ return;
+
+ // And move its root window to the top of the pile
+ if (window->RootWindow)
+ window = window->RootWindow;
+
+ // Steal focus on active widgets
+ if (window->Flags & ImGuiWindowFlags_Popup) // FIXME: This statement should be unnecessary. Need further testing before removing it..
+ if (g.ActiveId != 0 && g.ActiveIdWindow && g.ActiveIdWindow->RootWindow != window)
+ ImGui::SetActiveID(0);
+
+ // Bring to front
+ if ((window->Flags & ImGuiWindowFlags_NoBringToFrontOnFocus) || g.Windows.back() == window)
+ return;
+ for (int i = 0; i < g.Windows.Size; i++)
+ if (g.Windows[i] == window)
+ {
+ g.Windows.erase(g.Windows.begin() + i);
+ break;
+ }
+ g.Windows.push_back(window);
+}
+
+void ImGui::PushItemWidth(float item_width)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.ItemWidth = (item_width == 0.0f ? window->ItemWidthDefault : item_width);
+ window->DC.ItemWidthStack.push_back(window->DC.ItemWidth);
+}
+
+static void PushMultiItemsWidths(int components, float w_full)
+{
+ ImGuiWindow* window = ImGui::GetCurrentWindow();
+ const ImGuiStyle& style = GImGui->Style;
+ if (w_full <= 0.0f)
+ w_full = ImGui::CalcItemWidth();
+ const float w_item_one = ImMax(1.0f, (float)(int)((w_full - (style.ItemInnerSpacing.x) * (components-1)) / (float)components));
+ const float w_item_last = ImMax(1.0f, (float)(int)(w_full - (w_item_one + style.ItemInnerSpacing.x) * (components-1)));
+ window->DC.ItemWidthStack.push_back(w_item_last);
+ for (int i = 0; i < components-1; i++)
+ window->DC.ItemWidthStack.push_back(w_item_one);
+ window->DC.ItemWidth = window->DC.ItemWidthStack.back();
+}
+
+void ImGui::PopItemWidth()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.ItemWidthStack.pop_back();
+ window->DC.ItemWidth = window->DC.ItemWidthStack.empty() ? window->ItemWidthDefault : window->DC.ItemWidthStack.back();
+}
+
+float ImGui::CalcItemWidth()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ float w = window->DC.ItemWidth;
+ if (w < 0.0f)
+ {
+ // Align to a right-side limit. We include 1 frame padding in the calculation because this is how the width is always used (we add 2 frame padding to it), but we could move that responsibility to the widget as well.
+ float width_to_right_edge = ImGui::GetContentRegionAvail().x;
+ w = ImMax(1.0f, width_to_right_edge + w);
+ }
+ w = (float)(int)w;
+ return w;
+}
+
+static void SetCurrentFont(ImFont* font)
+{
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(font && font->IsLoaded()); // Font Atlas not created. Did you call io.Fonts->GetTexDataAsRGBA32 / GetTexDataAsAlpha8 ?
+ IM_ASSERT(font->Scale > 0.0f);
+ g.Font = font;
+ g.FontBaseSize = g.IO.FontGlobalScale * g.Font->FontSize * g.Font->Scale;
+ g.FontSize = g.CurrentWindow ? g.CurrentWindow->CalcFontSize() : 0.0f;
+ g.FontTexUvWhitePixel = g.Font->ContainerAtlas->TexUvWhitePixel;
+}
+
+void ImGui::PushFont(ImFont* font)
+{
+ ImGuiState& g = *GImGui;
+ if (!font)
+ font = g.IO.Fonts->Fonts[0];
+ SetCurrentFont(font);
+ g.FontStack.push_back(font);
+ g.CurrentWindow->DrawList->PushTextureID(font->ContainerAtlas->TexID);
+}
+
+void ImGui::PopFont()
+{
+ ImGuiState& g = *GImGui;
+ g.CurrentWindow->DrawList->PopTextureID();
+ g.FontStack.pop_back();
+ SetCurrentFont(g.FontStack.empty() ? g.IO.Fonts->Fonts[0] : g.FontStack.back());
+}
+
+void ImGui::PushAllowKeyboardFocus(bool allow_keyboard_focus)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.AllowKeyboardFocus = allow_keyboard_focus;
+ window->DC.AllowKeyboardFocusStack.push_back(allow_keyboard_focus);
+}
+
+void ImGui::PopAllowKeyboardFocus()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.AllowKeyboardFocusStack.pop_back();
+ window->DC.AllowKeyboardFocus = window->DC.AllowKeyboardFocusStack.empty() ? true : window->DC.AllowKeyboardFocusStack.back();
+}
+
+void ImGui::PushButtonRepeat(bool repeat)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.ButtonRepeat = repeat;
+ window->DC.ButtonRepeatStack.push_back(repeat);
+}
+
+void ImGui::PopButtonRepeat()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.ButtonRepeatStack.pop_back();
+ window->DC.ButtonRepeat = window->DC.ButtonRepeatStack.empty() ? false : window->DC.ButtonRepeatStack.back();
+}
+
+void ImGui::PushTextWrapPos(float wrap_pos_x)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.TextWrapPos = wrap_pos_x;
+ window->DC.TextWrapPosStack.push_back(wrap_pos_x);
+}
+
+void ImGui::PopTextWrapPos()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.TextWrapPosStack.pop_back();
+ window->DC.TextWrapPos = window->DC.TextWrapPosStack.empty() ? -1.0f : window->DC.TextWrapPosStack.back();
+}
+
+void ImGui::PushStyleColor(ImGuiCol idx, const ImVec4& col)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiColMod backup;
+ backup.Col = idx;
+ backup.PreviousValue = g.Style.Colors[idx];
+ g.ColorModifiers.push_back(backup);
+ g.Style.Colors[idx] = col;
+}
+
+void ImGui::PopStyleColor(int count)
+{
+ ImGuiState& g = *GImGui;
+ while (count > 0)
+ {
+ ImGuiColMod& backup = g.ColorModifiers.back();
+ g.Style.Colors[backup.Col] = backup.PreviousValue;
+ g.ColorModifiers.pop_back();
+ count--;
+ }
+}
+
+static float* GetStyleVarFloatAddr(ImGuiStyleVar idx)
+{
+ ImGuiState& g = *GImGui;
+ switch (idx)
+ {
+ case ImGuiStyleVar_Alpha: return &g.Style.Alpha;
+ case ImGuiStyleVar_WindowRounding: return &g.Style.WindowRounding;
+ case ImGuiStyleVar_ChildWindowRounding: return &g.Style.ChildWindowRounding;
+ case ImGuiStyleVar_FrameRounding: return &g.Style.FrameRounding;
+ case ImGuiStyleVar_IndentSpacing: return &g.Style.IndentSpacing;
+ case ImGuiStyleVar_GrabMinSize: return &g.Style.GrabMinSize;
+ }
+ return NULL;
+}
+
+static ImVec2* GetStyleVarVec2Addr(ImGuiStyleVar idx)
+{
+ ImGuiState& g = *GImGui;
+ switch (idx)
+ {
+ case ImGuiStyleVar_WindowPadding: return &g.Style.WindowPadding;
+ case ImGuiStyleVar_WindowMinSize: return &g.Style.WindowMinSize;
+ case ImGuiStyleVar_FramePadding: return &g.Style.FramePadding;
+ case ImGuiStyleVar_ItemSpacing: return &g.Style.ItemSpacing;
+ case ImGuiStyleVar_ItemInnerSpacing: return &g.Style.ItemInnerSpacing;
+ }
+ return NULL;
+}
+
+void ImGui::PushStyleVar(ImGuiStyleVar idx, float val)
+{
+ ImGuiState& g = *GImGui;
+ float* pvar = GetStyleVarFloatAddr(idx);
+ IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a float.
+ ImGuiStyleMod backup;
+ backup.Var = idx;
+ backup.PreviousValue = ImVec2(*pvar, 0.0f);
+ g.StyleModifiers.push_back(backup);
+ *pvar = val;
+}
+
+
+void ImGui::PushStyleVar(ImGuiStyleVar idx, const ImVec2& val)
+{
+ ImGuiState& g = *GImGui;
+ ImVec2* pvar = GetStyleVarVec2Addr(idx);
+ IM_ASSERT(pvar != NULL); // Called function with wrong-type? Variable is not a ImVec2.
+ ImGuiStyleMod backup;
+ backup.Var = idx;
+ backup.PreviousValue = *pvar;
+ g.StyleModifiers.push_back(backup);
+ *pvar = val;
+}
+
+void ImGui::PopStyleVar(int count)
+{
+ ImGuiState& g = *GImGui;
+ while (count > 0)
+ {
+ ImGuiStyleMod& backup = g.StyleModifiers.back();
+ if (float* pvar_f = GetStyleVarFloatAddr(backup.Var))
+ *pvar_f = backup.PreviousValue.x;
+ else if (ImVec2* pvar_v = GetStyleVarVec2Addr(backup.Var))
+ *pvar_v = backup.PreviousValue;
+ g.StyleModifiers.pop_back();
+ count--;
+ }
+}
+
+const char* ImGui::GetStyleColName(ImGuiCol idx)
+{
+ // Create switch-case from enum with regexp: ImGuiCol_{.*}, --> case ImGuiCol_\1: return "\1";
+ switch (idx)
+ {
+ case ImGuiCol_Text: return "Text";
+ case ImGuiCol_TextDisabled: return "TextDisabled";
+ case ImGuiCol_WindowBg: return "WindowBg";
+ case ImGuiCol_ChildWindowBg: return "ChildWindowBg";
+ case ImGuiCol_PopupBg: return "PopupBg";
+ case ImGuiCol_Border: return "Border";
+ case ImGuiCol_BorderShadow: return "BorderShadow";
+ case ImGuiCol_FrameBg: return "FrameBg";
+ case ImGuiCol_FrameBgHovered: return "FrameBgHovered";
+ case ImGuiCol_FrameBgActive: return "FrameBgActive";
+ case ImGuiCol_TitleBg: return "TitleBg";
+ case ImGuiCol_TitleBgCollapsed: return "TitleBgCollapsed";
+ case ImGuiCol_TitleBgActive: return "TitleBgActive";
+ case ImGuiCol_MenuBarBg: return "MenuBarBg";
+ case ImGuiCol_ScrollbarBg: return "ScrollbarBg";
+ case ImGuiCol_ScrollbarGrab: return "ScrollbarGrab";
+ case ImGuiCol_ScrollbarGrabHovered: return "ScrollbarGrabHovered";
+ case ImGuiCol_ScrollbarGrabActive: return "ScrollbarGrabActive";
+ case ImGuiCol_ComboBg: return "ComboBg";
+ case ImGuiCol_CheckMark: return "CheckMark";
+ case ImGuiCol_SliderGrab: return "SliderGrab";
+ case ImGuiCol_SliderGrabActive: return "SliderGrabActive";
+ case ImGuiCol_Button: return "Button";
+ case ImGuiCol_ButtonHovered: return "ButtonHovered";
+ case ImGuiCol_ButtonActive: return "ButtonActive";
+ case ImGuiCol_Header: return "Header";
+ case ImGuiCol_HeaderHovered: return "HeaderHovered";
+ case ImGuiCol_HeaderActive: return "HeaderActive";
+ case ImGuiCol_Column: return "Column";
+ case ImGuiCol_ColumnHovered: return "ColumnHovered";
+ case ImGuiCol_ColumnActive: return "ColumnActive";
+ case ImGuiCol_ResizeGrip: return "ResizeGrip";
+ case ImGuiCol_ResizeGripHovered: return "ResizeGripHovered";
+ case ImGuiCol_ResizeGripActive: return "ResizeGripActive";
+ case ImGuiCol_CloseButton: return "CloseButton";
+ case ImGuiCol_CloseButtonHovered: return "CloseButtonHovered";
+ case ImGuiCol_CloseButtonActive: return "CloseButtonActive";
+ case ImGuiCol_PlotLines: return "PlotLines";
+ case ImGuiCol_PlotLinesHovered: return "PlotLinesHovered";
+ case ImGuiCol_PlotHistogram: return "PlotHistogram";
+ case ImGuiCol_PlotHistogramHovered: return "PlotHistogramHovered";
+ case ImGuiCol_TextSelectedBg: return "TextSelectedBg";
+ case ImGuiCol_ModalWindowDarkening: return "ModalWindowDarkening";
+ }
+ IM_ASSERT(0);
+ return "Unknown";
+}
+
+bool ImGui::IsWindowHovered()
+{
+ ImGuiState& g = *GImGui;
+ return g.HoveredWindow == g.CurrentWindow && IsWindowContentHoverable(g.HoveredRootWindow);
+}
+
+bool ImGui::IsWindowFocused()
+{
+ ImGuiState& g = *GImGui;
+ return g.FocusedWindow == g.CurrentWindow;
+}
+
+bool ImGui::IsRootWindowFocused()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* root_window = g.CurrentWindow->RootWindow;
+ return g.FocusedWindow == root_window;
+}
+
+bool ImGui::IsRootWindowOrAnyChildFocused()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* root_window = g.CurrentWindow->RootWindow;
+ return g.FocusedWindow && g.FocusedWindow->RootWindow == root_window;
+}
+
+float ImGui::GetWindowWidth()
+{
+ ImGuiWindow* window = GImGui->CurrentWindow;
+ return window->Size.x;
+}
+
+float ImGui::GetWindowHeight()
+{
+ ImGuiWindow* window = GImGui->CurrentWindow;
+ return window->Size.y;
+}
+
+ImVec2 ImGui::GetWindowPos()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+ return window->Pos;
+}
+
+static void SetWindowScrollY(ImGuiWindow* window, float new_scroll_y)
+{
+ window->DC.CursorMaxPos.y += window->Scroll.y;
+ window->Scroll.y = new_scroll_y;
+ window->DC.CursorMaxPos.y -= window->Scroll.y;
+}
+
+static void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiSetCond cond)
+{
+ // Test condition (NB: bit 0 is always true) and clear flags for next time
+ if (cond && (window->SetWindowPosAllowFlags & cond) == 0)
+ return;
+ window->SetWindowPosAllowFlags &= ~(ImGuiSetCond_Once | ImGuiSetCond_FirstUseEver | ImGuiSetCond_Appearing);
+ window->SetWindowPosCenterWanted = false;
+
+ // Set
+ const ImVec2 old_pos = window->Pos;
+ window->PosFloat = pos;
+ window->Pos = ImVec2((float)(int)window->PosFloat.x, (float)(int)window->PosFloat.y);
+ window->DC.CursorPos += (window->Pos - old_pos); // As we happen to move the window while it is being appended to (which is a bad idea - will smear) let's at least offset the cursor
+ window->DC.CursorMaxPos += (window->Pos - old_pos); // And more importantly we need to adjust this so size calculation doesn't get affected.
+}
+
+void ImGui::SetWindowPos(const ImVec2& pos, ImGuiSetCond cond)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ SetWindowPos(window, pos, cond);
+}
+
+void ImGui::SetWindowPos(const char* name, const ImVec2& pos, ImGuiSetCond cond)
+{
+ ImGuiWindow* window = FindWindowByName(name);
+ if (window)
+ SetWindowPos(window, pos, cond);
+}
+
+ImVec2 ImGui::GetWindowSize()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->Size;
+}
+
+static void SetWindowSize(ImGuiWindow* window, const ImVec2& size, ImGuiSetCond cond)
+{
+ // Test condition (NB: bit 0 is always true) and clear flags for next time
+ if (cond && (window->SetWindowSizeAllowFlags & cond) == 0)
+ return;
+ window->SetWindowSizeAllowFlags &= ~(ImGuiSetCond_Once | ImGuiSetCond_FirstUseEver | ImGuiSetCond_Appearing);
+
+ // Set
+ if (size.x > 0.0f)
+ {
+ window->AutoFitFramesX = 0;
+ window->SizeFull.x = size.x;
+ }
+ else
+ {
+ window->AutoFitFramesX = 2;
+ window->AutoFitOnlyGrows = false;
+ }
+ if (size.y > 0.0f)
+ {
+ window->AutoFitFramesY = 0;
+ window->SizeFull.y = size.y;
+ }
+ else
+ {
+ window->AutoFitFramesY = 2;
+ window->AutoFitOnlyGrows = false;
+ }
+}
+
+void ImGui::SetWindowSize(const ImVec2& size, ImGuiSetCond cond)
+{
+ SetWindowSize(GImGui->CurrentWindow, size, cond);
+}
+
+void ImGui::SetWindowSize(const char* name, const ImVec2& size, ImGuiSetCond cond)
+{
+ ImGuiWindow* window = FindWindowByName(name);
+ if (window)
+ SetWindowSize(window, size, cond);
+}
+
+static void SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiSetCond cond)
+{
+ // Test condition (NB: bit 0 is always true) and clear flags for next time
+ if (cond && (window->SetWindowCollapsedAllowFlags & cond) == 0)
+ return;
+ window->SetWindowCollapsedAllowFlags &= ~(ImGuiSetCond_Once | ImGuiSetCond_FirstUseEver | ImGuiSetCond_Appearing);
+
+ // Set
+ window->Collapsed = collapsed;
+}
+
+void ImGui::SetWindowCollapsed(bool collapsed, ImGuiSetCond cond)
+{
+ SetWindowCollapsed(GImGui->CurrentWindow, collapsed, cond);
+}
+
+bool ImGui::IsWindowCollapsed()
+{
+ return GImGui->CurrentWindow->Collapsed;
+}
+
+void ImGui::SetWindowCollapsed(const char* name, bool collapsed, ImGuiSetCond cond)
+{
+ ImGuiWindow* window = FindWindowByName(name);
+ if (window)
+ SetWindowCollapsed(window, collapsed, cond);
+}
+
+void ImGui::SetWindowFocus()
+{
+ FocusWindow(GImGui->CurrentWindow);
+}
+
+void ImGui::SetWindowFocus(const char* name)
+{
+ if (name)
+ {
+ ImGuiWindow* window = FindWindowByName(name);
+ if (window)
+ FocusWindow(window);
+ }
+ else
+ {
+ FocusWindow(NULL);
+ }
+}
+
+void ImGui::SetNextWindowPos(const ImVec2& pos, ImGuiSetCond cond)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowPosVal = pos;
+ g.SetNextWindowPosCond = cond ? cond : ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowPosCenter(ImGuiSetCond cond)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowPosVal = ImVec2(-FLT_MAX, -FLT_MAX);
+ g.SetNextWindowPosCond = cond ? cond : ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowSize(const ImVec2& size, ImGuiSetCond cond)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowSizeVal = size;
+ g.SetNextWindowSizeCond = cond ? cond : ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowContentSize(const ImVec2& size)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowContentSizeVal = size;
+ g.SetNextWindowContentSizeCond = ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowContentWidth(float width)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowContentSizeVal = ImVec2(width, g.SetNextWindowContentSizeCond ? g.SetNextWindowContentSizeVal.y : 0.0f);
+ g.SetNextWindowContentSizeCond = ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowCollapsed(bool collapsed, ImGuiSetCond cond)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowCollapsedVal = collapsed;
+ g.SetNextWindowCollapsedCond = cond ? cond : ImGuiSetCond_Always;
+}
+
+void ImGui::SetNextWindowFocus()
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextWindowFocus = true;
+}
+
+// In window space (not screen space!)
+// FIXME-OPT: Could cache and maintain it (pretty much only change on columns change)
+ImVec2 ImGui::GetContentRegionMax()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ ImVec2 content_region_size = ImVec2(window->SizeContentsExplicit.x ? window->SizeContentsExplicit.x : window->Size.x - window->ScrollbarSizes.x, window->SizeContentsExplicit.y ? window->SizeContentsExplicit.y : window->Size.y - window->ScrollbarSizes.y);
+ ImVec2 mx = content_region_size - window->Scroll - window->WindowPadding;
+ if (window->DC.ColumnsCount != 1)
+ mx.x = ImGui::GetColumnOffset(window->DC.ColumnsCurrent + 1) - window->WindowPadding.x;
+ return mx;
+}
+
+ImVec2 ImGui::GetContentRegionAvail()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return GetContentRegionMax() - (window->DC.CursorPos - window->Pos);
+}
+
+float ImGui::GetContentRegionAvailWidth()
+{
+ return GetContentRegionAvail().x;
+}
+
+// In window space (not screen space!)
+ImVec2 ImGui::GetWindowContentRegionMin()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return ImVec2(-window->Scroll.x, -window->Scroll.y + window->TitleBarHeight() + window->MenuBarHeight()) + window->WindowPadding;
+}
+
+ImVec2 ImGui::GetWindowContentRegionMax()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ ImVec2 content_region_size = ImVec2(window->SizeContentsExplicit.x ? window->SizeContentsExplicit.x : window->Size.x, window->SizeContentsExplicit.y ? window->SizeContentsExplicit.y : window->Size.y);
+ ImVec2 m = content_region_size - window->Scroll - window->WindowPadding - window->ScrollbarSizes;
+ return m;
+}
+
+float ImGui::GetWindowContentRegionWidth()
+{
+ return GetWindowContentRegionMax().x - GetWindowContentRegionMin().x;
+}
+
+float ImGui::GetTextLineHeight()
+{
+ ImGuiState& g = *GImGui;
+ return g.FontSize;
+}
+
+float ImGui::GetTextLineHeightWithSpacing()
+{
+ ImGuiState& g = *GImGui;
+ return g.FontSize + g.Style.ItemSpacing.y;
+}
+
+float ImGui::GetItemsLineHeightWithSpacing()
+{
+ ImGuiState& g = *GImGui;
+ return g.FontSize + g.Style.FramePadding.y * 2.0f + g.Style.ItemSpacing.y;
+}
+
+ImDrawList* ImGui::GetWindowDrawList()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ return window->DrawList;
+}
+
+ImFont* ImGui::GetFont()
+{
+ return GImGui->Font;
+}
+
+float ImGui::GetFontSize()
+{
+ return GImGui->FontSize;
+}
+
+ImVec2 ImGui::GetFontTexUvWhitePixel()
+{
+ return GImGui->FontTexUvWhitePixel;
+}
+
+void ImGui::SetWindowFontScale(float scale)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+ window->FontWindowScale = scale;
+ g.FontSize = window->CalcFontSize();
+}
+
+// User generally sees positions in window coordinates. Internally we store CursorPos in absolute screen coordinates because it is more convenient.
+// Conversion happens as we pass the value to user, but it makes our naming convention confusing because GetCursorPos() == (DC.CursorPos - window.Pos). May want to rename 'DC.CursorPos'.
+ImVec2 ImGui::GetCursorPos()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.CursorPos - window->Pos + window->Scroll;
+}
+
+float ImGui::GetCursorPosX()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ return window->DC.CursorPos.x - window->Pos.x + window->Scroll.x;
+}
+
+float ImGui::GetCursorPosY()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ return window->DC.CursorPos.y - window->Pos.y + window->Scroll.y;
+}
+
+void ImGui::SetCursorPos(const ImVec2& local_pos)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.CursorPos = window->Pos - window->Scroll + local_pos;
+ window->DC.CursorMaxPos = ImMax(window->DC.CursorMaxPos, window->DC.CursorPos);
+}
+
+void ImGui::SetCursorPosX(float x)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.CursorPos.x = window->Pos.x - window->Scroll.x + x;
+ window->DC.CursorMaxPos.x = ImMax(window->DC.CursorMaxPos.x, window->DC.CursorPos.x);
+}
+
+void ImGui::SetCursorPosY(float y)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.CursorPos.y = window->Pos.y - window->Scroll.y + y;
+ window->DC.CursorMaxPos.y = ImMax(window->DC.CursorMaxPos.y, window->DC.CursorPos.y);
+}
+
+ImVec2 ImGui::GetCursorStartPos()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.CursorStartPos - window->Pos;
+}
+
+ImVec2 ImGui::GetCursorScreenPos()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.CursorPos;
+}
+
+void ImGui::SetCursorScreenPos(const ImVec2& screen_pos)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.CursorPos = screen_pos;
+}
+
+float ImGui::GetScrollX()
+{
+ return GImGui->CurrentWindow->Scroll.x;
+}
+
+float ImGui::GetScrollY()
+{
+ return GImGui->CurrentWindow->Scroll.y;
+}
+
+float ImGui::GetScrollMaxX()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->SizeContents.x - window->SizeFull.x - window->ScrollbarSizes.x;
+}
+
+float ImGui::GetScrollMaxY()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->SizeContents.y - window->SizeFull.y - window->ScrollbarSizes.y;
+}
+
+void ImGui::SetScrollX(float scroll_x)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->ScrollTarget.x = scroll_x;
+ window->ScrollTargetCenterRatio.x = 0.0f;
+}
+
+void ImGui::SetScrollY(float scroll_y)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->ScrollTarget.y = scroll_y + window->TitleBarHeight(); // title bar height canceled out when using ScrollTargetRelY
+ window->ScrollTargetCenterRatio.y = 0.0f;
+}
+
+void ImGui::SetScrollFromPosY(float pos_y, float center_y_ratio)
+{
+ // We store a target position so centering can occur on the next frame when we are guaranteed to have a known window size
+ ImGuiWindow* window = GetCurrentWindow();
+ IM_ASSERT(center_y_ratio >= 0.0f && center_y_ratio <= 1.0f);
+ window->ScrollTarget.y = (float)(int)(pos_y + window->Scroll.y);
+ if (center_y_ratio <= 0.0f && window->ScrollTarget.y <= window->WindowPadding.y) // Minor hack to make "scroll to top" take account of WindowPadding, else it would scroll to (WindowPadding.y - ItemSpacing.y)
+ window->ScrollTarget.y = 0.0f;
+ window->ScrollTargetCenterRatio.y = center_y_ratio;
+}
+
+// center_y_ratio: 0.0f top of last item, 0.5f vertical center of last item, 1.0f bottom of last item.
+void ImGui::SetScrollHere(float center_y_ratio)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ float target_y = window->DC.CursorPosPrevLine.y + (window->DC.PrevLineHeight * center_y_ratio) + (GImGui->Style.ItemSpacing.y * (center_y_ratio - 0.5f) * 2.0f); // Precisely aim above, in the middle or below the last line.
+ ImGui::SetScrollFromPosY(target_y - window->Pos.y, center_y_ratio);
+}
+
+void ImGui::SetKeyboardFocusHere(int offset)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->FocusIdxAllRequestNext = window->FocusIdxAllCounter + 1 + offset;
+ window->FocusIdxTabRequestNext = IM_INT_MAX;
+}
+
+void ImGui::SetStateStorage(ImGuiStorage* tree)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.StateStorage = tree ? tree : &window->StateStorage;
+}
+
+ImGuiStorage* ImGui::GetStateStorage()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.StateStorage;
+}
+
+void ImGui::TextV(const char* fmt, va_list args)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const char* text_end = g.TempBuffer + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
+ TextUnformatted(g.TempBuffer, text_end);
+}
+
+void ImGui::Text(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ TextV(fmt, args);
+ va_end(args);
+}
+
+void ImGui::TextColoredV(const ImVec4& col, const char* fmt, va_list args)
+{
+ ImGui::PushStyleColor(ImGuiCol_Text, col);
+ TextV(fmt, args);
+ ImGui::PopStyleColor();
+}
+
+void ImGui::TextColored(const ImVec4& col, const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ TextColoredV(col, fmt, args);
+ va_end(args);
+}
+
+void ImGui::TextDisabledV(const char* fmt, va_list args)
+{
+ ImGui::PushStyleColor(ImGuiCol_Text, GImGui->Style.Colors[ImGuiCol_TextDisabled]);
+ TextV(fmt, args);
+ ImGui::PopStyleColor();
+}
+
+void ImGui::TextDisabled(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ TextDisabledV(fmt, args);
+ va_end(args);
+}
+
+void ImGui::TextWrappedV(const char* fmt, va_list args)
+{
+ ImGui::PushTextWrapPos(0.0f);
+ TextV(fmt, args);
+ ImGui::PopTextWrapPos();
+}
+
+void ImGui::TextWrapped(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ TextWrappedV(fmt, args);
+ va_end(args);
+}
+
+void ImGui::TextUnformatted(const char* text, const char* text_end)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ IM_ASSERT(text != NULL);
+ const char* text_begin = text;
+ if (text_end == NULL)
+ text_end = text + strlen(text); // FIXME-OPT
+
+ const float wrap_pos_x = window->DC.TextWrapPos;
+ const bool wrap_enabled = wrap_pos_x >= 0.0f;
+ if (text_end - text > 2000 && !wrap_enabled)
+ {
+ // Long text!
+ // Perform manual coarse clipping to optimize for long multi-line text
+ // From this point we will only compute the width of lines that are visible. Optimization only available when word-wrapping is disabled.
+ // We also don't vertically center the text within the line full height, which is unlikely to matter because we are likely the biggest and only item on the line.
+ const char* line = text;
+ const float line_height = ImGui::GetTextLineHeight();
+ const ImVec2 text_pos = window->DC.CursorPos + ImVec2(0.0f, window->DC.CurrentLineTextBaseOffset);
+ const ImRect clip_rect = window->ClipRect;
+ ImVec2 text_size(0,0);
+
+ if (text_pos.y <= clip_rect.Max.y)
+ {
+ ImVec2 pos = text_pos;
+
+ // Lines to skip (can't skip when logging text)
+ if (!g.LogEnabled)
+ {
+ int lines_skippable = (int)((clip_rect.Min.y - text_pos.y) / line_height);
+ if (lines_skippable > 0)
+ {
+ int lines_skipped = 0;
+ while (line < text_end && lines_skipped < lines_skippable)
+ {
+ const char* line_end = strchr(line, '\n');
+ if (!line_end)
+ line_end = text_end;
+ line = line_end + 1;
+ lines_skipped++;
+ }
+ pos.y += lines_skipped * line_height;
+ }
+ }
+
+ // Lines to render
+ if (line < text_end)
+ {
+ ImRect line_rect(pos, pos + ImVec2(ImGui::GetWindowWidth(), line_height));
+ while (line < text_end)
+ {
+ const char* line_end = strchr(line, '\n');
+ if (IsClippedEx(line_rect, NULL, false))
+ break;
+
+ const ImVec2 line_size = CalcTextSize(line, line_end, false);
+ text_size.x = ImMax(text_size.x, line_size.x);
+ RenderText(pos, line, line_end, false);
+ if (!line_end)
+ line_end = text_end;
+ line = line_end + 1;
+ line_rect.Min.y += line_height;
+ line_rect.Max.y += line_height;
+ pos.y += line_height;
+ }
+
+ // Count remaining lines
+ int lines_skipped = 0;
+ while (line < text_end)
+ {
+ const char* line_end = strchr(line, '\n');
+ if (!line_end)
+ line_end = text_end;
+ line = line_end + 1;
+ lines_skipped++;
+ }
+ pos.y += lines_skipped * line_height;
+ }
+
+ text_size.y += (pos - text_pos).y;
+ }
+
+ ImRect bb(text_pos, text_pos + text_size);
+ ItemSize(bb);
+ ItemAdd(bb, NULL);
+ }
+ else
+ {
+ const float wrap_width = wrap_enabled ? CalcWrapWidthForPos(window->DC.CursorPos, wrap_pos_x) : 0.0f;
+ const ImVec2 text_size = CalcTextSize(text_begin, text_end, false, wrap_width);
+
+ // Account of baseline offset
+ ImVec2 text_pos = window->DC.CursorPos;
+ text_pos.y += window->DC.CurrentLineTextBaseOffset;
+
+ ImRect bb(text_pos, text_pos + text_size);
+ ItemSize(text_size);
+ if (!ItemAdd(bb, NULL))
+ return;
+
+ // Render (we don't hide text after ## in this end-user function)
+ RenderTextWrapped(bb.Min, text_begin, text_end, wrap_width);
+ }
+}
+
+void ImGui::AlignFirstTextHeightToWidgets()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ // Declare a dummy item size to that upcoming items that are smaller will center-align on the newly expanded line height.
+ ImGuiState& g = *GImGui;
+ ItemSize(ImVec2(0, g.FontSize + g.Style.FramePadding.y*2), g.Style.FramePadding.y);
+ ImGui::SameLine(0, 0);
+}
+
+// Add a label+text combo aligned to other label+value widgets
+void ImGui::LabelTextV(const char* label, const char* fmt, va_list args)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const float w = CalcItemWidth();
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ const ImRect value_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, label_size.y + style.FramePadding.y*2));
+ const ImRect total_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w + (label_size.x > 0.0f ? style.ItemInnerSpacing.x : 0.0f), style.FramePadding.y*2) + label_size);
+ ItemSize(total_bb, style.FramePadding.y);
+ if (!ItemAdd(total_bb, NULL))
+ return;
+
+ // Render
+ const char* value_text_begin = &g.TempBuffer[0];
+ const char* value_text_end = value_text_begin + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
+ RenderTextClipped(value_bb.Min, value_bb.Max, value_text_begin, value_text_end, NULL, ImGuiAlign_VCenter);
+ if (label_size.x > 0.0f)
+ RenderText(ImVec2(value_bb.Max.x + style.ItemInnerSpacing.x, value_bb.Min.y + style.FramePadding.y), label);
+}
+
+void ImGui::LabelText(const char* label, const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ LabelTextV(label, fmt, args);
+ va_end(args);
+}
+
+static inline bool IsWindowContentHoverable(ImGuiWindow* window)
+{
+ // An active popup disable hovering on other windows (apart from its own children)
+ ImGuiState& g = *GImGui;
+ if (ImGuiWindow* focused_window = g.FocusedWindow)
+ if (ImGuiWindow* focused_root_window = focused_window->RootWindow)
+ if ((focused_root_window->Flags & ImGuiWindowFlags_Popup) != 0 && focused_root_window->WasActive && focused_root_window != window->RootWindow)
+ return false;
+
+ return true;
+}
+
+bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool* out_held, ImGuiButtonFlags flags)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ if (flags & ImGuiButtonFlags_Disabled)
+ {
+ if (out_hovered) *out_hovered = false;
+ if (out_held) *out_held = false;
+ if (g.ActiveId == id) SetActiveID(0);
+ return false;
+ }
+
+ bool pressed = false;
+ const bool hovered = IsHovered(bb, id, (flags & ImGuiButtonFlags_FlattenChilds) != 0);
+ if (hovered)
+ {
+ SetHoveredID(id);
+ if (!(flags & ImGuiButtonFlags_NoKeyModifiers) || (!g.IO.KeyCtrl && !g.IO.KeyShift && !g.IO.KeyAlt))
+ {
+ if (g.IO.MouseDoubleClicked[0] && (flags & ImGuiButtonFlags_PressedOnDoubleClick))
+ {
+ pressed = true;
+ }
+ else if (g.IO.MouseClicked[0])
+ {
+ if (flags & ImGuiButtonFlags_PressedOnClick)
+ {
+ pressed = true;
+ SetActiveID(0);
+ }
+ else
+ {
+ SetActiveID(id, window);
+ }
+ FocusWindow(window);
+ }
+ else if (g.IO.MouseReleased[0] && (flags & ImGuiButtonFlags_PressedOnRelease))
+ {
+ pressed = true;
+ SetActiveID(0);
+ }
+ else if ((flags & ImGuiButtonFlags_Repeat) && g.ActiveId == id && ImGui::IsMouseClicked(0, true))
+ {
+ pressed = true;
+ }
+ }
+ }
+
+ bool held = false;
+ if (g.ActiveId == id)
+ {
+ if (g.IO.MouseDown[0])
+ {
+ held = true;
+ }
+ else
+ {
+ if (hovered)
+ pressed = true;
+ SetActiveID(0);
+ }
+ }
+
+ if (out_hovered) *out_hovered = hovered;
+ if (out_held) *out_held = held;
+
+ return pressed;
+}
+
+bool ImGui::ButtonEx(const char* label, const ImVec2& size_arg, ImGuiButtonFlags flags)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+ ImVec2 pos = window->DC.CursorPos;
+ if ((flags & ImGuiButtonFlags_AlignTextBaseLine) && style.FramePadding.y < window->DC.CurrentLineTextBaseOffset)
+ pos.y += window->DC.CurrentLineTextBaseOffset - style.FramePadding.y;
+ ImVec2 size = CalcItemSize(size_arg, label_size.x + style.FramePadding.x * 2.0f, label_size.y + style.FramePadding.y * 2.0f);
+
+ const ImRect bb(pos, pos + size);
+ ItemSize(bb, style.FramePadding.y);
+ if (!ItemAdd(bb, &id))
+ return false;
+
+ if (window->DC.ButtonRepeat) flags |= ImGuiButtonFlags_Repeat;
+ bool hovered, held;
+ bool pressed = ButtonBehavior(bb, id, &hovered, &held, flags);
+
+ // Render
+ const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
+ RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
+ RenderTextClipped(bb.Min, bb.Max, label, NULL, &label_size, ImGuiAlign_Center | ImGuiAlign_VCenter);
+
+ // Automatically close popups
+ //if (pressed && !(flags & ImGuiButtonFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
+ // ImGui::CloseCurrentPopup();
+
+ return pressed;
+}
+
+bool ImGui::Button(const char* label, const ImVec2& size_arg)
+{
+ return ButtonEx(label, size_arg, 0);
+}
+
+// Small buttons fits within text without additional vertical spacing.
+bool ImGui::SmallButton(const char* label)
+{
+ ImGuiState& g = *GImGui;
+ float backup_padding_y = g.Style.FramePadding.y;
+ g.Style.FramePadding.y = 0.0f;
+ bool pressed = ButtonEx(label, ImVec2(0,0), ImGuiButtonFlags_AlignTextBaseLine);
+ g.Style.FramePadding.y = backup_padding_y;
+ return pressed;
+}
+
+// Tip: use ImGui::PushID()/PopID() to push indices or pointers in the ID stack.
+// Then you can keep 'str_id' empty or the same for all your buttons (instead of creating a string based on a non-string id)
+bool ImGui::InvisibleButton(const char* str_id, const ImVec2& size_arg)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ const ImGuiID id = window->GetID(str_id);
+ ImVec2 size = CalcItemSize(size_arg, 0.0f, 0.0f);
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + size);
+ ItemSize(bb);
+ if (!ItemAdd(bb, &id))
+ return false;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(bb, id, &hovered, &held);
+
+ return pressed;
+}
+
+// Upper-right button to close a window.
+static bool CloseWindowButton(bool* p_opened)
+{
+ ImGuiWindow* window = ImGui::GetCurrentWindow();
+
+ const ImGuiID id = window->GetID("#CLOSE");
+ const float size = window->TitleBarHeight() - 4.0f;
+ const ImRect bb(window->Rect().GetTR() + ImVec2(-2.0f-size,2.0f), window->Rect().GetTR() + ImVec2(-2.0f,2.0f+size));
+
+ bool hovered, held;
+ bool pressed = ImGui::ButtonBehavior(bb, id, &hovered, &held);
+
+ // Render
+ const ImU32 col = ImGui::GetColorU32((held && hovered) ? ImGuiCol_CloseButtonActive : hovered ? ImGuiCol_CloseButtonHovered : ImGuiCol_CloseButton);
+ const ImVec2 center = bb.GetCenter();
+ window->DrawList->AddCircleFilled(center, ImMax(2.0f,size*0.5f), col, 16);
+
+ const float cross_extent = (size * 0.5f * 0.7071f) - 1.0f;
+ if (hovered)
+ {
+ window->DrawList->AddLine(center + ImVec2(+cross_extent,+cross_extent), center + ImVec2(-cross_extent,-cross_extent), ImGui::GetColorU32(ImGuiCol_Text));
+ window->DrawList->AddLine(center + ImVec2(+cross_extent,-cross_extent), center + ImVec2(-cross_extent,+cross_extent), ImGui::GetColorU32(ImGuiCol_Text));
+ }
+
+ if (p_opened != NULL && pressed)
+ *p_opened = false;
+
+ return pressed;
+}
+
+void ImGui::Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& tint_col, const ImVec4& border_col)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImRect bb(window->DC.CursorPos, window->DC.CursorPos + size);
+ if (border_col.w > 0.0f)
+ bb.Max += ImVec2(2,2);
+ ItemSize(bb);
+ if (!ItemAdd(bb, NULL))
+ return;
+
+ if (border_col.w > 0.0f)
+ {
+ window->DrawList->AddRect(bb.Min, bb.Max, GetColorU32(border_col), 0.0f);
+ window->DrawList->AddImage(user_texture_id, bb.Min+ImVec2(1,1), bb.Max-ImVec2(1,1), uv0, uv1, GetColorU32(tint_col));
+ }
+ else
+ {
+ window->DrawList->AddImage(user_texture_id, bb.Min, bb.Max, uv0, uv1, GetColorU32(tint_col));
+ }
+}
+
+// frame_padding < 0: uses FramePadding from style (default)
+// frame_padding = 0: no framing
+// frame_padding > 0: set framing size
+// The color used are the button colors.
+bool ImGui::ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, int frame_padding, const ImVec4& bg_col, const ImVec4& tint_col)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ // Default to using texture ID as ID. User can still push string/integer prefixes.
+ // We could hash the size/uv to create a unique ID but that would prevent the user from animating UV.
+ ImGui::PushID((void *)user_texture_id);
+ const ImGuiID id = window->GetID("#image");
+ ImGui::PopID();
+
+ const ImVec2 padding = (frame_padding >= 0) ? ImVec2((float)frame_padding, (float)frame_padding) : style.FramePadding;
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + size + padding*2);
+ const ImRect image_bb(window->DC.CursorPos + padding, window->DC.CursorPos + padding + size);
+ ItemSize(bb);
+ if (!ItemAdd(bb, &id))
+ return false;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(bb, id, &hovered, &held);
+
+ // Render
+ const ImU32 col = GetColorU32((hovered && held) ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button);
+ RenderFrame(bb.Min, bb.Max, col, true, ImClamp((float)ImMin(padding.x, padding.y), 0.0f, style.FrameRounding));
+ if (bg_col.w > 0.0f)
+ window->DrawList->AddRectFilled(image_bb.Min, image_bb.Max, GetColorU32(bg_col));
+ window->DrawList->AddImage(user_texture_id, image_bb.Min, image_bb.Max, uv0, uv1, GetColorU32(tint_col));
+
+ return pressed;
+}
+
+// Start logging ImGui output to TTY
+void ImGui::LogToTTY(int max_depth)
+{
+ ImGuiState& g = *GImGui;
+ if (g.LogEnabled)
+ return;
+ ImGuiWindow* window = GetCurrentWindowRead();
+
+ g.LogEnabled = true;
+ g.LogFile = stdout;
+ g.LogStartDepth = window->DC.TreeDepth;
+ if (max_depth >= 0)
+ g.LogAutoExpandMaxDepth = max_depth;
+}
+
+// Start logging ImGui output to given file
+void ImGui::LogToFile(int max_depth, const char* filename)
+{
+ ImGuiState& g = *GImGui;
+ if (g.LogEnabled)
+ return;
+ ImGuiWindow* window = GetCurrentWindowRead();
+
+ if (!filename)
+ {
+ filename = g.IO.LogFilename;
+ if (!filename)
+ return;
+ }
+
+ g.LogFile = fopen(filename, "ab");
+ if (!g.LogFile)
+ {
+ IM_ASSERT(g.LogFile != NULL); // Consider this an error
+ return;
+ }
+ g.LogEnabled = true;
+ g.LogStartDepth = window->DC.TreeDepth;
+ if (max_depth >= 0)
+ g.LogAutoExpandMaxDepth = max_depth;
+}
+
+// Start logging ImGui output to clipboard
+void ImGui::LogToClipboard(int max_depth)
+{
+ ImGuiState& g = *GImGui;
+ if (g.LogEnabled)
+ return;
+ ImGuiWindow* window = GetCurrentWindowRead();
+
+ g.LogEnabled = true;
+ g.LogFile = NULL;
+ g.LogStartDepth = window->DC.TreeDepth;
+ if (max_depth >= 0)
+ g.LogAutoExpandMaxDepth = max_depth;
+}
+
+void ImGui::LogFinish()
+{
+ ImGuiState& g = *GImGui;
+ if (!g.LogEnabled)
+ return;
+
+ ImGui::LogText(IM_NEWLINE);
+ g.LogEnabled = false;
+ if (g.LogFile != NULL)
+ {
+ if (g.LogFile == stdout)
+ fflush(g.LogFile);
+ else
+ fclose(g.LogFile);
+ g.LogFile = NULL;
+ }
+ if (g.LogClipboard->size() > 1)
+ {
+ if (g.IO.SetClipboardTextFn)
+ g.IO.SetClipboardTextFn(g.LogClipboard->begin());
+ g.LogClipboard->clear();
+ }
+}
+
+// Helper to display logging buttons
+void ImGui::LogButtons()
+{
+ ImGuiState& g = *GImGui;
+
+ ImGui::PushID("LogButtons");
+ const bool log_to_tty = ImGui::Button("Log To TTY");
+ ImGui::SameLine();
+ const bool log_to_file = ImGui::Button("Log To File");
+ ImGui::SameLine();
+ const bool log_to_clipboard = ImGui::Button("Log To Clipboard");
+ ImGui::SameLine();
+
+ ImGui::PushItemWidth(80.0f);
+ ImGui::PushAllowKeyboardFocus(false);
+ ImGui::SliderInt("Depth", &g.LogAutoExpandMaxDepth, 0, 9, NULL);
+ ImGui::PopAllowKeyboardFocus();
+ ImGui::PopItemWidth();
+ ImGui::PopID();
+
+ // Start logging at the end of the function so that the buttons don't appear in the log
+ if (log_to_tty)
+ LogToTTY(g.LogAutoExpandMaxDepth);
+ if (log_to_file)
+ LogToFile(g.LogAutoExpandMaxDepth, g.IO.LogFilename);
+ if (log_to_clipboard)
+ LogToClipboard(g.LogAutoExpandMaxDepth);
+}
+
+bool ImGui::TreeNodeBehaviorIsOpened(ImGuiID id, ImGuiTreeNodeFlags flags)
+{
+ // We only write to the tree storage if the user clicks (or explicitely use SetNextTreeNode*** functions)
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = g.CurrentWindow;
+ ImGuiStorage* storage = window->DC.StateStorage;
+
+ bool opened;
+ if (g.SetNextTreeNodeOpenedCond != 0)
+ {
+ if (g.SetNextTreeNodeOpenedCond & ImGuiSetCond_Always)
+ {
+ opened = g.SetNextTreeNodeOpenedVal;
+ storage->SetInt(id, opened);
+ }
+ else
+ {
+ // We treat ImGuiSetCondition_Once and ImGuiSetCondition_FirstUseEver the same because tree node state are not saved persistently.
+ const int stored_value = storage->GetInt(id, -1);
+ if (stored_value == -1)
+ {
+ opened = g.SetNextTreeNodeOpenedVal;
+ storage->SetInt(id, opened);
+ }
+ else
+ {
+ opened = stored_value != 0;
+ }
+ }
+ g.SetNextTreeNodeOpenedCond = 0;
+ }
+ else
+ {
+ opened = storage->GetInt(id, (flags & ImGuiTreeNodeFlags_DefaultOpen) ? 1 : 0) != 0;
+ }
+
+ // When logging is enabled, we automatically expand tree nodes (but *NOT* collapsing headers.. seems like sensible behavior).
+ // NB- If we are above max depth we still allow manually opened nodes to be logged.
+ if (g.LogEnabled && !(flags & ImGuiTreeNodeFlags_NoAutoExpandOnLog) && window->DC.TreeDepth < g.LogAutoExpandMaxDepth)
+ opened = true;
+
+ return opened;
+}
+
+// FIXME: Split into CollapsingHeader(label, default_open?) and TreeNodeBehavior(label), obsolete the 4 parameters function.
+bool ImGui::CollapsingHeader(const char* label, const char* str_id, bool display_frame, bool default_open)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImVec2 padding = display_frame ? style.FramePadding : ImVec2(style.FramePadding.x, 0.0f);
+
+ IM_ASSERT(str_id != NULL || label != NULL);
+ if (str_id == NULL)
+ str_id = label;
+ if (label == NULL)
+ label = str_id;
+ const bool label_hide_text_after_double_hash = (label == str_id); // Only search and hide text after ## if we have passed label and ID separately, otherwise allow "##" within format string.
+ const ImGuiID id = window->GetID(str_id);
+ const ImVec2 label_size = CalcTextSize(label, NULL, label_hide_text_after_double_hash);
+
+ // We vertically grow up to current line height up the typical widget height.
+ const float text_base_offset_y = ImMax(0.0f, window->DC.CurrentLineTextBaseOffset - padding.y); // Latch before ItemSize changes it
+ const float frame_height = ImMax(ImMin(window->DC.CurrentLineHeight, g.FontSize + g.Style.FramePadding.y*2), label_size.y + padding.y*2);
+ ImRect bb = ImRect(window->DC.CursorPos, ImVec2(window->Pos.x + GetContentRegionMax().x, window->DC.CursorPos.y + frame_height));
+ if (display_frame)
+ {
+ // Framed header expand a little outside the default padding
+ bb.Min.x -= (float)(int)(window->WindowPadding.x*0.5f) - 1;
+ bb.Max.x += (float)(int)(window->WindowPadding.x*0.5f) - 1;
+ }
+
+ const float collapser_width = g.FontSize + (display_frame ? padding.x*2 : padding.x);
+ const float text_width = g.FontSize + (label_size.x > 0.0f ? label_size.x + padding.x*2 : 0.0f); // Include collapser
+ ItemSize(ImVec2(text_width, frame_height), text_base_offset_y);
+
+ // For regular tree nodes, we arbitrary allow to click past 2 worth of ItemSpacing
+ // (Ideally we'd want to add a flag for the user to specify we want want the hit test to be done up to the right side of the content or not)
+ const ImRect interact_bb = display_frame ? bb : ImRect(bb.Min.x, bb.Min.y, bb.Min.x + text_width + style.ItemSpacing.x*2, bb.Max.y);
+ bool opened = TreeNodeBehaviorIsOpened(id, (default_open ? ImGuiTreeNodeFlags_DefaultOpen : 0) | (display_frame ? ImGuiTreeNodeFlags_NoAutoExpandOnLog : 0));
+ if (!ItemAdd(interact_bb, &id))
+ return opened;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(interact_bb, id, &hovered, &held, ImGuiButtonFlags_NoKeyModifiers);
+ if (pressed)
+ {
+ opened = !opened;
+ window->DC.StateStorage->SetInt(id, opened);
+ }
+
+ // Render
+ const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_HeaderActive : hovered ? ImGuiCol_HeaderHovered : ImGuiCol_Header);
+ const ImVec2 text_pos = bb.Min + padding + ImVec2(collapser_width, text_base_offset_y);
+ if (display_frame)
+ {
+ // Framed type
+ RenderFrame(bb.Min, bb.Max, col, true, style.FrameRounding);
+ RenderCollapseTriangle(bb.Min + padding + ImVec2(0.0f, text_base_offset_y), opened, 1.0f, true);
+ if (g.LogEnabled)
+ {
+ // NB: '##' is normally used to hide text (as a library-wide feature), so we need to specify the text range to make sure the ## aren't stripped out here.
+ const char log_prefix[] = "\n##";
+ const char log_suffix[] = "##";
+ LogRenderedText(text_pos, log_prefix, log_prefix+3);
+ RenderTextClipped(text_pos, bb.Max, label, NULL, &label_size);
+ LogRenderedText(text_pos, log_suffix+1, log_suffix+3);
+ }
+ else
+ {
+ RenderTextClipped(text_pos, bb.Max, label, NULL, &label_size);
+ }
+ }
+ else
+ {
+ // Unframed typed for tree nodes
+ if (hovered)
+ RenderFrame(bb.Min, bb.Max, col, false);
+
+ RenderCollapseTriangle(bb.Min + ImVec2(padding.x, g.FontSize*0.15f + text_base_offset_y), opened, 0.70f, false);
+ if (g.LogEnabled)
+ LogRenderedText(text_pos, ">");
+ RenderText(text_pos, label, NULL, label_hide_text_after_double_hash);
+ }
+
+ return opened;
+}
+
+void ImGui::Bullet()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const float line_height = ImMax(ImMin(window->DC.CurrentLineHeight, g.FontSize + g.Style.FramePadding.y*2), g.FontSize);
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(g.FontSize, line_height));
+ ItemSize(bb);
+ if (!ItemAdd(bb, NULL))
+ {
+ ImGui::SameLine(0, style.FramePadding.x*2);
+ return;
+ }
+
+ // Render
+ const float bullet_size = g.FontSize*0.15f;
+ window->DrawList->AddCircleFilled(bb.Min + ImVec2(style.FramePadding.x + g.FontSize*0.5f, line_height*0.5f), bullet_size, GetColorU32(ImGuiCol_Text));
+
+ // Stay on same line
+ ImGui::SameLine(0, style.FramePadding.x*2);
+}
+
+// Text with a little bullet aligned to the typical tree node.
+void ImGui::BulletTextV(const char* fmt, va_list args)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ const char* text_begin = g.TempBuffer;
+ const char* text_end = text_begin + ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
+ const ImVec2 label_size = CalcTextSize(text_begin, text_end, true);
+ const float text_base_offset_y = ImMax(0.0f, window->DC.CurrentLineTextBaseOffset); // Latch before ItemSize changes it
+ const float line_height = ImMax(ImMin(window->DC.CurrentLineHeight, g.FontSize + g.Style.FramePadding.y*2), g.FontSize);
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(g.FontSize + (label_size.x > 0.0f ? (label_size.x + style.FramePadding.x*2) : 0.0f), ImMax(line_height, label_size.y))); // Empty text doesn't add padding
+ ItemSize(bb);
+ if (!ItemAdd(bb, NULL))
+ return;
+
+ // Render
+ const float bullet_size = g.FontSize*0.15f;
+ window->DrawList->AddCircleFilled(bb.Min + ImVec2(style.FramePadding.x + g.FontSize*0.5f, line_height*0.5f), bullet_size, GetColorU32(ImGuiCol_Text));
+ RenderText(bb.Min+ImVec2(g.FontSize + style.FramePadding.x*2, text_base_offset_y), text_begin, text_end);
+}
+
+void ImGui::BulletText(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ BulletTextV(fmt, args);
+ va_end(args);
+}
+
+// If returning 'true' the node is open and the user is responsible for calling TreePop
+bool ImGui::TreeNodeV(const char* str_id, const char* fmt, va_list args)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
+ if (!str_id || !str_id[0])
+ str_id = fmt;
+
+ ImGui::PushID(str_id);
+ const bool opened = ImGui::CollapsingHeader(g.TempBuffer, "", false);
+ ImGui::PopID();
+
+ if (opened)
+ ImGui::TreePush(str_id);
+
+ return opened;
+}
+
+bool ImGui::TreeNode(const char* str_id, const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ bool s = TreeNodeV(str_id, fmt, args);
+ va_end(args);
+ return s;
+}
+
+// If returning 'true' the node is open and the user is responsible for calling TreePop
+bool ImGui::TreeNodeV(const void* ptr_id, const char* fmt, va_list args)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ ImFormatStringV(g.TempBuffer, IM_ARRAYSIZE(g.TempBuffer), fmt, args);
+
+ if (!ptr_id)
+ ptr_id = fmt;
+
+ ImGui::PushID(ptr_id);
+ const bool opened = ImGui::CollapsingHeader(g.TempBuffer, "", false);
+ ImGui::PopID();
+
+ if (opened)
+ ImGui::TreePush(ptr_id);
+
+ return opened;
+}
+
+bool ImGui::TreeNode(const void* ptr_id, const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ bool s = TreeNodeV(ptr_id, fmt, args);
+ va_end(args);
+ return s;
+}
+
+bool ImGui::TreeNode(const char* str_label_id)
+{
+ return TreeNode(str_label_id, "%s", str_label_id);
+}
+
+void ImGui::SetNextTreeNodeOpened(bool opened, ImGuiSetCond cond)
+{
+ ImGuiState& g = *GImGui;
+ g.SetNextTreeNodeOpenedVal = opened;
+ g.SetNextTreeNodeOpenedCond = cond ? cond : ImGuiSetCond_Always;
+}
+
+void ImGui::PushID(const char* str_id)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->IDStack.push_back(window->GetID(str_id));
+}
+
+void ImGui::PushID(const char* str_id_begin, const char* str_id_end)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->IDStack.push_back(window->GetID(str_id_begin, str_id_end));
+}
+
+void ImGui::PushID(const void* ptr_id)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->IDStack.push_back(window->GetID(ptr_id));
+}
+
+void ImGui::PushID(int int_id)
+{
+ const void* ptr_id = (void*)(intptr_t)int_id;
+ ImGuiWindow* window = GetCurrentWindow();
+ window->IDStack.push_back(window->GetID(ptr_id));
+}
+
+void ImGui::PopID()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->IDStack.pop_back();
+}
+
+ImGuiID ImGui::GetID(const char* str_id)
+{
+ return GImGui->CurrentWindow->GetID(str_id);
+}
+
+ImGuiID ImGui::GetID(const char* str_id_begin, const char* str_id_end)
+{
+ return GImGui->CurrentWindow->GetID(str_id_begin, str_id_end);
+}
+
+ImGuiID ImGui::GetID(const void* ptr_id)
+{
+ return GImGui->CurrentWindow->GetID(ptr_id);
+}
+
+static inline void DataTypeFormatString(ImGuiDataType data_type, void* data_ptr, const char* display_format, char* buf, int buf_size)
+{
+ if (data_type == ImGuiDataType_Int)
+ ImFormatString(buf, buf_size, display_format, *(int*)data_ptr);
+ else if (data_type == ImGuiDataType_Float)
+ ImFormatString(buf, buf_size, display_format, *(float*)data_ptr);
+}
+
+static inline void DataTypeFormatString(ImGuiDataType data_type, void* data_ptr, int decimal_precision, char* buf, int buf_size)
+{
+ if (data_type == ImGuiDataType_Int)
+ {
+ if (decimal_precision < 0)
+ ImFormatString(buf, buf_size, "%d", *(int*)data_ptr);
+ else
+ ImFormatString(buf, buf_size, "%.*d", decimal_precision, *(int*)data_ptr);
+ }
+ else if (data_type == ImGuiDataType_Float)
+ {
+ if (decimal_precision < 0)
+ ImFormatString(buf, buf_size, "%f", *(float*)data_ptr); // Ideally we'd have a minimum decimal precision of 1 to visually denote that it is a float, while hiding non-significant digits?
+ else
+ ImFormatString(buf, buf_size, "%.*f", decimal_precision, *(float*)data_ptr);
+ }
+}
+
+static void DataTypeApplyOp(ImGuiDataType data_type, int op, void* value1, const void* value2)// Store into value1
+{
+ if (data_type == ImGuiDataType_Int)
+ {
+ if (op == '+')
+ *(int*)value1 = *(int*)value1 + *(const int*)value2;
+ else if (op == '-')
+ *(int*)value1 = *(int*)value1 - *(const int*)value2;
+ }
+ else if (data_type == ImGuiDataType_Float)
+ {
+ if (op == '+')
+ *(float*)value1 = *(float*)value1 + *(const float*)value2;
+ else if (op == '-')
+ *(float*)value1 = *(float*)value1 - *(const float*)value2;
+ }
+}
+
+// User can input math operators (e.g. +100) to edit a numerical values.
+static bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* data_ptr, const char* scalar_format)
+{
+ while (ImCharIsSpace(*buf))
+ buf++;
+
+ // We don't support '-' op because it would conflict with inputing negative value.
+ // Instead you can use +-100 to subtract from an existing value
+ char op = buf[0];
+ if (op == '+' || op == '*' || op == '/')
+ {
+ buf++;
+ while (ImCharIsSpace(*buf))
+ buf++;
+ }
+ else
+ {
+ op = 0;
+ }
+ if (!buf[0])
+ return false;
+
+ if (data_type == ImGuiDataType_Int)
+ {
+ if (!scalar_format)
+ scalar_format = "%d";
+ int* v = (int*)data_ptr;
+ const int old_v = *v;
+ int arg0 = *v;
+ if (op && sscanf(initial_value_buf, scalar_format, &arg0) < 1)
+ return false;
+
+ // Store operand in a float so we can use fractional value for multipliers (*1.1), but constant always parsed as integer so we can fit big integers (e.g. 2000000003) past float precision
+ float arg1 = 0.0f;
+ if (op == '+') { if (sscanf(buf, "%f", &arg1) == 1) *v = (int)(arg0 + arg1); } // Add (use "+-" to subtract)
+ else if (op == '*') { if (sscanf(buf, "%f", &arg1) == 1) *v = (int)(arg0 * arg1); } // Multiply
+ else if (op == '/') { if (sscanf(buf, "%f", &arg1) == 1 && arg1 != 0.0f) *v = (int)(arg0 / arg1); }// Divide
+ else { if (sscanf(buf, scalar_format, &arg0) == 1) *v = arg0; } // Assign constant
+ return (old_v != *v);
+ }
+ else if (data_type == ImGuiDataType_Float)
+ {
+ // For floats we have to ignore format with precision (e.g. "%.2f") because sscanf doesn't take them in
+ scalar_format = "%f";
+ float* v = (float*)data_ptr;
+ const float old_v = *v;
+ float arg0 = *v;
+ if (op && sscanf(initial_value_buf, scalar_format, &arg0) < 1)
+ return false;
+
+ float arg1 = 0.0f;
+ if (sscanf(buf, scalar_format, &arg1) < 1)
+ return false;
+ if (op == '+') { *v = arg0 + arg1; } // Add (use "+-" to subtract)
+ else if (op == '*') { *v = arg0 * arg1; } // Multiply
+ else if (op == '/') { if (arg1 != 0.0f) *v = arg0 / arg1; } // Divide
+ else { *v = arg1; } // Assign constant
+ return (old_v != *v);
+ }
+
+ return false;
+}
+
+// Create text input in place of a slider (when CTRL+Clicking on slider)
+bool ImGui::InputScalarAsWidgetReplacement(const ImRect& aabb, const char* label, ImGuiDataType data_type, void* data_ptr, ImGuiID id, int decimal_precision)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+
+ // Our replacement widget will override the focus ID (registered previously to allow for a TAB focus to happen)
+ SetActiveID(g.ScalarAsInputTextId, window);
+ SetHoveredID(0);
+ FocusableItemUnregister(window);
+
+ char buf[32];
+ DataTypeFormatString(data_type, data_ptr, decimal_precision, buf, IM_ARRAYSIZE(buf));
+ bool text_value_changed = InputTextEx(label, buf, IM_ARRAYSIZE(buf), aabb.GetSize(), ImGuiInputTextFlags_CharsDecimal | ImGuiInputTextFlags_AutoSelectAll);
+ if (g.ScalarAsInputTextId == 0)
+ {
+ // First frame
+ IM_ASSERT(g.ActiveId == id); // InputText ID expected to match the Slider ID (else we'd need to store them both, which is also possible)
+ g.ScalarAsInputTextId = g.ActiveId;
+ SetHoveredID(id);
+ }
+ else if (g.ActiveId != g.ScalarAsInputTextId)
+ {
+ // Release
+ g.ScalarAsInputTextId = 0;
+ }
+ if (text_value_changed)
+ return DataTypeApplyOpFromText(buf, GImGui->InputTextState.InitialText.begin(), data_type, data_ptr, NULL);
+ return false;
+}
+
+// Parse display precision back from the display format string
+int ImGui::ParseFormatPrecision(const char* fmt, int default_precision)
+{
+ int precision = default_precision;
+ while ((fmt = strchr(fmt, '%')) != NULL)
+ {
+ fmt++;
+ if (fmt[0] == '%') { fmt++; continue; } // Ignore "%%"
+ while (*fmt >= '0' && *fmt <= '9')
+ fmt++;
+ if (*fmt == '.')
+ {
+ precision = atoi(fmt + 1);
+ if (precision < 0 || precision > 10)
+ precision = default_precision;
+ }
+ break;
+ }
+ return precision;
+}
+
+float ImGui::RoundScalar(float value, int decimal_precision)
+{
+ // Round past decimal precision
+ // So when our value is 1.99999 with a precision of 0.001 we'll end up rounding to 2.0
+ // FIXME: Investigate better rounding methods
+ static const float min_steps[10] = { 1.0f, 0.1f, 0.01f, 0.001f, 0.0001f, 0.00001f, 0.000001f, 0.0000001f, 0.00000001f, 0.000000001f };
+ float min_step = (decimal_precision >= 0 && decimal_precision < 10) ? min_steps[decimal_precision] : powf(10.0f, (float)-decimal_precision);
+ bool negative = value < 0.0f;
+ value = fabsf(value);
+ float remainder = fmodf(value, min_step);
+ if (remainder <= min_step*0.5f)
+ value -= remainder;
+ else
+ value += (min_step - remainder);
+ return negative ? -value : value;
+}
+
+bool ImGui::SliderBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_min, float v_max, float power, int decimal_precision, ImGuiSliderFlags flags)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+ const ImGuiStyle& style = g.Style;
+
+ // Draw frame
+ RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
+
+ const bool is_non_linear = fabsf(power - 1.0f) > 0.0001f;
+ const bool is_horizontal = (flags & ImGuiSliderFlags_Vertical) == 0;
+
+ const float grab_padding = 2.0f;
+ const float slider_sz = is_horizontal ? (frame_bb.GetWidth() - grab_padding * 2.0f) : (frame_bb.GetHeight() - grab_padding * 2.0f);
+ float grab_sz;
+ if (decimal_precision > 0)
+ grab_sz = ImMin(style.GrabMinSize, slider_sz);
+ else
+ grab_sz = ImMin(ImMax(1.0f * (slider_sz / (v_max-v_min+1.0f)), style.GrabMinSize), slider_sz); // Integer sliders, if possible have the grab size represent 1 unit
+ const float slider_usable_sz = slider_sz - grab_sz;
+ const float slider_usable_pos_min = (is_horizontal ? frame_bb.Min.x : frame_bb.Min.y) + grab_padding + grab_sz*0.5f;
+ const float slider_usable_pos_max = (is_horizontal ? frame_bb.Max.x : frame_bb.Max.y) - grab_padding - grab_sz*0.5f;
+
+ // For logarithmic sliders that cross over sign boundary we want the exponential increase to be symmetric around 0.0f
+ float linear_zero_pos = 0.0f; // 0.0->1.0f
+ if (v_min * v_max < 0.0f)
+ {
+ // Different sign
+ const float linear_dist_min_to_0 = powf(fabsf(0.0f - v_min), 1.0f/power);
+ const float linear_dist_max_to_0 = powf(fabsf(v_max - 0.0f), 1.0f/power);
+ linear_zero_pos = linear_dist_min_to_0 / (linear_dist_min_to_0+linear_dist_max_to_0);
+ }
+ else
+ {
+ // Same sign
+ linear_zero_pos = v_min < 0.0f ? 1.0f : 0.0f;
+ }
+
+ // Process clicking on the slider
+ bool value_changed = false;
+ if (g.ActiveId == id)
+ {
+ if (g.IO.MouseDown[0])
+ {
+ const float mouse_abs_pos = is_horizontal ? g.IO.MousePos.x : g.IO.MousePos.y;
+ float normalized_pos = ImClamp((mouse_abs_pos - slider_usable_pos_min) / slider_usable_sz, 0.0f, 1.0f);
+ if (!is_horizontal)
+ normalized_pos = 1.0f - normalized_pos;
+
+ float new_value;
+ if (is_non_linear)
+ {
+ // Account for logarithmic scale on both sides of the zero
+ if (normalized_pos < linear_zero_pos)
+ {
+ // Negative: rescale to the negative range before powering
+ float a = 1.0f - (normalized_pos / linear_zero_pos);
+ a = powf(a, power);
+ new_value = ImLerp(ImMin(v_max,0.0f), v_min, a);
+ }
+ else
+ {
+ // Positive: rescale to the positive range before powering
+ float a;
+ if (fabsf(linear_zero_pos - 1.0f) > 1.e-6)
+ a = (normalized_pos - linear_zero_pos) / (1.0f - linear_zero_pos);
+ else
+ a = normalized_pos;
+ a = powf(a, power);
+ new_value = ImLerp(ImMax(v_min,0.0f), v_max, a);
+ }
+ }
+ else
+ {
+ // Linear slider
+ new_value = ImLerp(v_min, v_max, normalized_pos);
+ }
+
+ // Round past decimal precision
+ new_value = RoundScalar(new_value, decimal_precision);
+ if (*v != new_value)
+ {
+ *v = new_value;
+ value_changed = true;
+ }
+ }
+ else
+ {
+ SetActiveID(0);
+ }
+ }
+
+ // Calculate slider grab positioning
+ float grab_t;
+ if (is_non_linear)
+ {
+ float v_clamped = ImClamp(*v, v_min, v_max);
+ if (v_clamped < 0.0f)
+ {
+ const float f = 1.0f - (v_clamped - v_min) / (ImMin(0.0f,v_max) - v_min);
+ grab_t = (1.0f - powf(f, 1.0f/power)) * linear_zero_pos;
+ }
+ else
+ {
+ const float f = (v_clamped - ImMax(0.0f,v_min)) / (v_max - ImMax(0.0f,v_min));
+ grab_t = linear_zero_pos + powf(f, 1.0f/power) * (1.0f - linear_zero_pos);
+ }
+ }
+ else
+ {
+ // Linear slider
+ grab_t = (ImClamp(*v, v_min, v_max) - v_min) / (v_max - v_min);
+ }
+
+ // Draw
+ if (!is_horizontal)
+ grab_t = 1.0f - grab_t;
+ const float grab_pos = ImLerp(slider_usable_pos_min, slider_usable_pos_max, grab_t);
+ ImRect grab_bb;
+ if (is_horizontal)
+ grab_bb = ImRect(ImVec2(grab_pos - grab_sz*0.5f, frame_bb.Min.y + grab_padding), ImVec2(grab_pos + grab_sz*0.5f, frame_bb.Max.y - grab_padding));
+ else
+ grab_bb = ImRect(ImVec2(frame_bb.Min.x + grab_padding, grab_pos - grab_sz*0.5f), ImVec2(frame_bb.Max.x - grab_padding, grab_pos + grab_sz*0.5f));
+ window->DrawList->AddRectFilled(grab_bb.Min, grab_bb.Max, GetColorU32(g.ActiveId == id ? ImGuiCol_SliderGrabActive : ImGuiCol_SliderGrab), style.GrabRounding);
+
+ return value_changed;
+}
+
+// Use power!=1.0 for logarithmic sliders.
+// Adjust display_format to decorate the value with a prefix or a suffix.
+// "%.3f" 1.234
+// "%5.2f secs" 01.23 secs
+// "Gold: %.0f" Gold: 1
+bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, const char* display_format, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const float w = CalcItemWidth();
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, label_size.y + style.FramePadding.y*2.0f));
+ const ImRect total_bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
+
+ // NB- we don't call ItemSize() yet because we may turn into a text edit box below
+ if (!ItemAdd(total_bb, &id))
+ {
+ ItemSize(total_bb, style.FramePadding.y);
+ return false;
+ }
+
+ const bool hovered = IsHovered(frame_bb, id);
+ if (hovered)
+ SetHoveredID(id);
+
+ if (!display_format)
+ display_format = "%.3f";
+ int decimal_precision = ParseFormatPrecision(display_format, 3);
+
+ // Tabbing or CTRL-clicking on Slider turns it into an input box
+ bool start_text_input = false;
+ const bool tab_focus_requested = FocusableItemRegister(window, g.ActiveId == id);
+ if (tab_focus_requested || (hovered && g.IO.MouseClicked[0]))
+ {
+ SetActiveID(id, window);
+ FocusWindow(window);
+
+ if (tab_focus_requested || g.IO.KeyCtrl)
+ {
+ start_text_input = true;
+ g.ScalarAsInputTextId = 0;
+ }
+ }
+ if (start_text_input || (g.ActiveId == id && g.ScalarAsInputTextId == id))
+ return InputScalarAsWidgetReplacement(frame_bb, label, ImGuiDataType_Float, v, id, decimal_precision);
+
+ ItemSize(total_bb, style.FramePadding.y);
+
+ // Actual slider behavior + render grab
+ const bool value_changed = SliderBehavior(frame_bb, id, v, v_min, v_max, power, decimal_precision);
+
+ // Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
+ char value_buf[64];
+ const char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
+ RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center|ImGuiAlign_VCenter);
+
+ if (label_size.x > 0.0f)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
+
+ return value_changed;
+}
+
+bool ImGui::VSliderFloat(const char* label, const ImVec2& size, float* v, float v_min, float v_max, const char* display_format, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + size);
+ const ImRect bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
+
+ ItemSize(bb, style.FramePadding.y);
+ if (!ItemAdd(frame_bb, &id))
+ return false;
+
+ const bool hovered = IsHovered(frame_bb, id);
+ if (hovered)
+ SetHoveredID(id);
+
+ if (!display_format)
+ display_format = "%.3f";
+ int decimal_precision = ParseFormatPrecision(display_format, 3);
+
+ if (hovered && g.IO.MouseClicked[0])
+ {
+ SetActiveID(id, window);
+ FocusWindow(window);
+ }
+
+ // Actual slider behavior + render grab
+ bool value_changed = SliderBehavior(frame_bb, id, v, v_min, v_max, power, decimal_precision, ImGuiSliderFlags_Vertical);
+
+ // Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
+ // For the vertical slider we allow centered text to overlap the frame padding
+ char value_buf[64];
+ char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
+ RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center);
+ if (label_size.x > 0.0f)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
+
+ return value_changed;
+}
+
+bool ImGui::SliderAngle(const char* label, float* v_rad, float v_degrees_min, float v_degrees_max)
+{
+ float v_deg = (*v_rad) * 360.0f / (2*IM_PI);
+ bool value_changed = ImGui::SliderFloat(label, &v_deg, v_degrees_min, v_degrees_max, "%.0f deg", 1.0f);
+ *v_rad = v_deg * (2*IM_PI) / 360.0f;
+ return value_changed;
+}
+
+bool ImGui::SliderInt(const char* label, int* v, int v_min, int v_max, const char* display_format)
+{
+ if (!display_format)
+ display_format = "%.0f";
+ float v_f = (float)*v;
+ bool value_changed = ImGui::SliderFloat(label, &v_f, (float)v_min, (float)v_max, display_format, 1.0f);
+ *v = (int)v_f;
+ return value_changed;
+}
+
+bool ImGui::VSliderInt(const char* label, const ImVec2& size, int* v, int v_min, int v_max, const char* display_format)
+{
+ if (!display_format)
+ display_format = "%.0f";
+ float v_f = (float)*v;
+ bool value_changed = ImGui::VSliderFloat(label, size, &v_f, (float)v_min, (float)v_max, display_format, 1.0f);
+ *v = (int)v_f;
+ return value_changed;
+}
+
+// Add multiple sliders on 1 line for compact edition of multiple components
+bool ImGui::SliderFloatN(const char* label, float* v, int components, float v_min, float v_max, const char* display_format, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::SliderFloat("##v", &v[i], v_min, v_max, display_format, power);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format, float power)
+{
+ return SliderFloatN(label, v, 2, v_min, v_max, display_format, power);
+}
+
+bool ImGui::SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* display_format, float power)
+{
+ return SliderFloatN(label, v, 3, v_min, v_max, display_format, power);
+}
+
+bool ImGui::SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* display_format, float power)
+{
+ return SliderFloatN(label, v, 4, v_min, v_max, display_format, power);
+}
+
+bool ImGui::SliderIntN(const char* label, int* v, int components, int v_min, int v_max, const char* display_format)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::SliderInt("##v", &v[i], v_min, v_max, display_format);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* display_format)
+{
+ return SliderIntN(label, v, 2, v_min, v_max, display_format);
+}
+
+bool ImGui::SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* display_format)
+{
+ return SliderIntN(label, v, 3, v_min, v_max, display_format);
+}
+
+bool ImGui::SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* display_format)
+{
+ return SliderIntN(label, v, 4, v_min, v_max, display_format);
+}
+
+bool ImGui::DragBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_speed, float v_min, float v_max, int decimal_precision, float power)
+{
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ // Draw frame
+ const ImU32 frame_col = GetColorU32(g.ActiveId == id ? ImGuiCol_FrameBgActive : g.HoveredId == id ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg);
+ RenderFrame(frame_bb.Min, frame_bb.Max, frame_col, true, style.FrameRounding);
+
+ bool value_changed = false;
+
+ // Process clicking on the drag
+ if (g.ActiveId == id)
+ {
+ if (g.IO.MouseDown[0])
+ {
+ if (g.ActiveIdIsJustActivated)
+ {
+ // Lock current value on click
+ g.DragCurrentValue = *v;
+ g.DragLastMouseDelta = ImVec2(0.f, 0.f);
+ }
+
+ float v_cur = g.DragCurrentValue;
+ const ImVec2 mouse_drag_delta = ImGui::GetMouseDragDelta(0, 1.0f);
+ if (fabsf(mouse_drag_delta.x - g.DragLastMouseDelta.x) > 0.0f)
+ {
+ float speed = v_speed;
+ if (speed == 0.0f && (v_max - v_min) != 0.0f && (v_max - v_min) < FLT_MAX)
+ speed = (v_max - v_min) * g.DragSpeedDefaultRatio;
+ if (g.IO.KeyShift && g.DragSpeedScaleFast >= 0.0f)
+ speed = speed * g.DragSpeedScaleFast;
+ if (g.IO.KeyAlt && g.DragSpeedScaleSlow >= 0.0f)
+ speed = speed * g.DragSpeedScaleSlow;
+
+ float delta = (mouse_drag_delta.x - g.DragLastMouseDelta.x) * speed;
+ if (fabsf(power - 1.0f) > 0.001f)
+ {
+ // Logarithmic curve on both side of 0.0
+ float v0_abs = v_cur >= 0.0f ? v_cur : -v_cur;
+ float v0_sign = v_cur >= 0.0f ? 1.0f : -1.0f;
+ float v1 = powf(v0_abs, 1.0f / power) + (delta * v0_sign);
+ float v1_abs = v1 >= 0.0f ? v1 : -v1;
+ float v1_sign = v1 >= 0.0f ? 1.0f : -1.0f; // Crossed sign line
+ v_cur = powf(v1_abs, power) * v0_sign * v1_sign; // Reapply sign
+ }
+ else
+ {
+ v_cur += delta;
+ }
+ g.DragLastMouseDelta.x = mouse_drag_delta.x;
+
+ // Clamp
+ if (v_min < v_max)
+ v_cur = ImClamp(v_cur, v_min, v_max);
+ g.DragCurrentValue = v_cur;
+ }
+
+ // Round to user desired precision, then apply
+ v_cur = RoundScalar(v_cur, decimal_precision);
+ if (*v != v_cur)
+ {
+ *v = v_cur;
+ value_changed = true;
+ }
+ }
+ else
+ {
+ SetActiveID(0);
+ }
+ }
+
+ return value_changed;
+}
+
+bool ImGui::DragFloat(const char* label, float* v, float v_speed, float v_min, float v_max, const char* display_format, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const float w = CalcItemWidth();
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, label_size.y + style.FramePadding.y*2.0f));
+ const ImRect inner_bb(frame_bb.Min + style.FramePadding, frame_bb.Max - style.FramePadding);
+ const ImRect total_bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
+
+ // NB- we don't call ItemSize() yet because we may turn into a text edit box below
+ if (!ItemAdd(total_bb, &id))
+ {
+ ItemSize(total_bb, style.FramePadding.y);
+ return false;
+ }
+
+ const bool hovered = IsHovered(frame_bb, id);
+ if (hovered)
+ SetHoveredID(id);
+
+ if (!display_format)
+ display_format = "%.3f";
+ int decimal_precision = ParseFormatPrecision(display_format, 3);
+
+ // Tabbing or CTRL-clicking on Drag turns it into an input box
+ bool start_text_input = false;
+ const bool tab_focus_requested = FocusableItemRegister(window, g.ActiveId == id);
+ if (tab_focus_requested || (hovered && (g.IO.MouseClicked[0] | g.IO.MouseDoubleClicked[0])))
+ {
+ SetActiveID(id, window);
+ FocusWindow(window);
+
+ if (tab_focus_requested || g.IO.KeyCtrl || g.IO.MouseDoubleClicked[0])
+ {
+ start_text_input = true;
+ g.ScalarAsInputTextId = 0;
+ }
+ }
+ if (start_text_input || (g.ActiveId == id && g.ScalarAsInputTextId == id))
+ return InputScalarAsWidgetReplacement(frame_bb, label, ImGuiDataType_Float, v, id, decimal_precision);
+
+ // Actual drag behavior
+ ItemSize(total_bb, style.FramePadding.y);
+ const bool value_changed = DragBehavior(frame_bb, id, v, v_speed, v_min, v_max, decimal_precision, power);
+
+ // Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
+ char value_buf[64];
+ const char* value_buf_end = value_buf + ImFormatString(value_buf, IM_ARRAYSIZE(value_buf), display_format, *v);
+ RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImGuiAlign_Center|ImGuiAlign_VCenter);
+
+ if (label_size.x > 0.0f)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, inner_bb.Min.y), label);
+
+ return value_changed;
+}
+
+bool ImGui::DragFloatN(const char* label, float* v, int components, float v_speed, float v_min, float v_max, const char* display_format, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::DragFloat("##v", &v[i], v_speed, v_min, v_max, display_format, power);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::DragFloat2(const char* label, float v[2], float v_speed, float v_min, float v_max, const char* display_format, float power)
+{
+ return DragFloatN(label, v, 2, v_speed, v_min, v_max, display_format, power);
+}
+
+bool ImGui::DragFloat3(const char* label, float v[3], float v_speed, float v_min, float v_max, const char* display_format, float power)
+{
+ return DragFloatN(label, v, 3, v_speed, v_min, v_max, display_format, power);
+}
+
+bool ImGui::DragFloat4(const char* label, float v[4], float v_speed, float v_min, float v_max, const char* display_format, float power)
+{
+ return DragFloatN(label, v, 4, v_speed, v_min, v_max, display_format, power);
+}
+
+bool ImGui::DragFloatRange2(const char* label, float* v_current_min, float* v_current_max, float v_speed, float v_min, float v_max, const char* display_format, const char* display_format_max, float power)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ ImGui::PushID(label);
+ ImGui::BeginGroup();
+ PushMultiItemsWidths(2);
+
+ bool value_changed = ImGui::DragFloat("##min", v_current_min, v_speed, (v_min >= v_max) ? -FLT_MAX : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), display_format, power);
+ ImGui::PopItemWidth();
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ value_changed |= ImGui::DragFloat("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? FLT_MAX : v_max, display_format_max ? display_format_max : display_format, power);
+ ImGui::PopItemWidth();
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+ ImGui::PopID();
+
+ return value_changed;
+}
+
+// NB: v_speed is float to allow adjusting the drag speed with more precision
+bool ImGui::DragInt(const char* label, int* v, float v_speed, int v_min, int v_max, const char* display_format)
+{
+ if (!display_format)
+ display_format = "%.0f";
+ float v_f = (float)*v;
+ bool value_changed = ImGui::DragFloat(label, &v_f, v_speed, (float)v_min, (float)v_max, display_format);
+ *v = (int)v_f;
+ return value_changed;
+}
+
+bool ImGui::DragIntN(const char* label, int* v, int components, float v_speed, int v_min, int v_max, const char* display_format)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::DragInt("##v", &v[i], v_speed, v_min, v_max, display_format);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::DragInt2(const char* label, int v[2], float v_speed, int v_min, int v_max, const char* display_format)
+{
+ return DragIntN(label, v, 2, v_speed, v_min, v_max, display_format);
+}
+
+bool ImGui::DragInt3(const char* label, int v[3], float v_speed, int v_min, int v_max, const char* display_format)
+{
+ return DragIntN(label, v, 3, v_speed, v_min, v_max, display_format);
+}
+
+bool ImGui::DragInt4(const char* label, int v[4], float v_speed, int v_min, int v_max, const char* display_format)
+{
+ return DragIntN(label, v, 4, v_speed, v_min, v_max, display_format);
+}
+
+bool ImGui::DragIntRange2(const char* label, int* v_current_min, int* v_current_max, float v_speed, int v_min, int v_max, const char* display_format, const char* display_format_max)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ ImGui::PushID(label);
+ ImGui::BeginGroup();
+ PushMultiItemsWidths(2);
+
+ bool value_changed = ImGui::DragInt("##min", v_current_min, v_speed, (v_min >= v_max) ? IM_INT_MIN : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), display_format);
+ ImGui::PopItemWidth();
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ value_changed |= ImGui::DragInt("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? IM_INT_MAX : v_max, display_format_max ? display_format_max : display_format);
+ ImGui::PopItemWidth();
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+ ImGui::PopID();
+
+ return value_changed;
+}
+
+void ImGui::PlotEx(ImGuiPlotType plot_type, const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ if (graph_size.x == 0.0f)
+ graph_size.x = CalcItemWidth();
+ if (graph_size.y == 0.0f)
+ graph_size.y = label_size.y + (style.FramePadding.y * 2);
+
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(graph_size.x, graph_size.y));
+ const ImRect inner_bb(frame_bb.Min + style.FramePadding, frame_bb.Max - style.FramePadding);
+ const ImRect total_bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0));
+ ItemSize(total_bb, style.FramePadding.y);
+ if (!ItemAdd(total_bb, NULL))
+ return;
+
+ // Determine scale from values if not specified
+ if (scale_min == FLT_MAX || scale_max == FLT_MAX)
+ {
+ float v_min = FLT_MAX;
+ float v_max = -FLT_MAX;
+ for (int i = 0; i < values_count; i++)
+ {
+ const float v = values_getter(data, i);
+ v_min = ImMin(v_min, v);
+ v_max = ImMax(v_max, v);
+ }
+ if (scale_min == FLT_MAX)
+ scale_min = v_min;
+ if (scale_max == FLT_MAX)
+ scale_max = v_max;
+ }
+
+ RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
+
+ int res_w = ImMin((int)graph_size.x, values_count) + ((plot_type == ImGuiPlotType_Lines) ? -1 : 0);
+ int item_count = values_count + ((plot_type == ImGuiPlotType_Lines) ? -1 : 0);
+
+ // Tooltip on hover
+ int v_hovered = -1;
+ if (IsHovered(inner_bb, 0))
+ {
+ const float t = ImClamp((g.IO.MousePos.x - inner_bb.Min.x) / (inner_bb.Max.x - inner_bb.Min.x), 0.0f, 0.9999f);
+ const int v_idx = (int)(t * item_count);
+ IM_ASSERT(v_idx >= 0 && v_idx < values_count);
+
+ const float v0 = values_getter(data, (v_idx + values_offset) % values_count);
+ const float v1 = values_getter(data, (v_idx + 1 + values_offset) % values_count);
+ if (plot_type == ImGuiPlotType_Lines)
+ ImGui::SetTooltip("%d: %8.4g\n%d: %8.4g", v_idx, v0, v_idx+1, v1);
+ else if (plot_type == ImGuiPlotType_Histogram)
+ ImGui::SetTooltip("%d: %8.4g", v_idx, v0);
+ v_hovered = v_idx;
+ }
+
+ const float t_step = 1.0f / (float)res_w;
+
+ float v0 = values_getter(data, (0 + values_offset) % values_count);
+ float t0 = 0.0f;
+ ImVec2 tp0 = ImVec2( t0, 1.0f - ImSaturate((v0 - scale_min) / (scale_max - scale_min)) ); // Point in the normalized space of our target rectangle
+
+ const ImU32 col_base = GetColorU32((plot_type == ImGuiPlotType_Lines) ? ImGuiCol_PlotLines : ImGuiCol_PlotHistogram);
+ const ImU32 col_hovered = GetColorU32((plot_type == ImGuiPlotType_Lines) ? ImGuiCol_PlotLinesHovered : ImGuiCol_PlotHistogramHovered);
+
+ for (int n = 0; n < res_w; n++)
+ {
+ const float t1 = t0 + t_step;
+ const int v1_idx = (int)(t0 * item_count + 0.5f);
+ IM_ASSERT(v1_idx >= 0 && v1_idx < values_count);
+ const float v1 = values_getter(data, (v1_idx + values_offset + 1) % values_count);
+ const ImVec2 tp1 = ImVec2( t1, 1.0f - ImSaturate((v1 - scale_min) / (scale_max - scale_min)) );
+
+ // NB: Draw calls are merged together by the DrawList system. Still, we should render our batch are lower level to save a bit of CPU.
+ ImVec2 pos0 = ImLerp(inner_bb.Min, inner_bb.Max, tp0);
+ ImVec2 pos1 = ImLerp(inner_bb.Min, inner_bb.Max, (plot_type == ImGuiPlotType_Lines) ? tp1 : ImVec2(tp1.x, 1.0f));
+ if (plot_type == ImGuiPlotType_Lines)
+ {
+ window->DrawList->AddLine(pos0, pos1, v_hovered == v1_idx ? col_hovered : col_base);
+ }
+ else if (plot_type == ImGuiPlotType_Histogram)
+ {
+ if (pos1.x >= pos0.x + 2.0f)
+ pos1.x -= 1.0f;
+ window->DrawList->AddRectFilled(pos0, pos1, v_hovered == v1_idx ? col_hovered : col_base);
+ }
+
+ t0 = t1;
+ tp0 = tp1;
+ }
+
+ // Text overlay
+ if (overlay_text)
+ RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, overlay_text, NULL, NULL, ImGuiAlign_Center);
+
+ if (label_size.x > 0.0f)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, inner_bb.Min.y), label);
+}
+
+struct ImGuiPlotArrayGetterData
+{
+ const float* Values;
+ int Stride;
+
+ ImGuiPlotArrayGetterData(const float* values, int stride) { Values = values; Stride = stride; }
+};
+
+static float Plot_ArrayGetter(void* data, int idx)
+{
+ ImGuiPlotArrayGetterData* plot_data = (ImGuiPlotArrayGetterData*)data;
+ const float v = *(float*)(void*)((unsigned char*)plot_data->Values + (size_t)idx * plot_data->Stride);
+ return v;
+}
+
+void ImGui::PlotLines(const char* label, const float* values, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size, int stride)
+{
+ ImGuiPlotArrayGetterData data(values, stride);
+ PlotEx(ImGuiPlotType_Lines, label, &Plot_ArrayGetter, (void*)&data, values_count, values_offset, overlay_text, scale_min, scale_max, graph_size);
+}
+
+void ImGui::PlotLines(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size)
+{
+ PlotEx(ImGuiPlotType_Lines, label, values_getter, data, values_count, values_offset, overlay_text, scale_min, scale_max, graph_size);
+}
+
+void ImGui::PlotHistogram(const char* label, const float* values, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size, int stride)
+{
+ ImGuiPlotArrayGetterData data(values, stride);
+ PlotEx(ImGuiPlotType_Histogram, label, &Plot_ArrayGetter, (void*)&data, values_count, values_offset, overlay_text, scale_min, scale_max, graph_size);
+}
+
+void ImGui::PlotHistogram(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size)
+{
+ PlotEx(ImGuiPlotType_Histogram, label, values_getter, data, values_count, values_offset, overlay_text, scale_min, scale_max, graph_size);
+}
+
+// size_arg (for each axis) < 0.0f: align to end, 0.0f: auto, > 0.0f: specified size
+void ImGui::ProgressBar(float fraction, const ImVec2& size_arg, const char* overlay)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ ImVec2 pos = window->DC.CursorPos;
+ ImRect bb(pos, pos + CalcItemSize(size_arg, CalcItemWidth(), g.FontSize + style.FramePadding.y*2.0f));
+ ItemSize(bb, style.FramePadding.y);
+ if (!ItemAdd(bb, NULL))
+ return;
+
+ // Render
+ fraction = ImSaturate(fraction);
+ RenderFrame(bb.Min, bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
+ bb.Reduce(ImVec2(window->BorderSize, window->BorderSize));
+ const ImVec2 fill_br = ImVec2(ImLerp(bb.Min.x, bb.Max.x, fraction), bb.Max.y);
+ RenderFrame(bb.Min, fill_br, GetColorU32(ImGuiCol_PlotHistogram), false, style.FrameRounding);
+
+ // Default displaying the fraction as percentage string, but user can override it
+ char overlay_buf[32];
+ if (!overlay)
+ {
+ ImFormatString(overlay_buf, IM_ARRAYSIZE(overlay_buf), "%.0f%%", fraction*100+0.01f);
+ overlay = overlay_buf;
+ }
+
+ ImVec2 overlay_size = CalcTextSize(overlay, NULL);
+ if (overlay_size.x > 0.0f)
+ RenderTextClipped(ImVec2(ImClamp(fill_br.x + style.ItemSpacing.x, bb.Min.x, bb.Max.x - overlay_size.x - style.ItemInnerSpacing.x), bb.Min.y), bb.Max, overlay, NULL, &overlay_size, ImGuiAlign_Left|ImGuiAlign_VCenter, &bb.Min, &bb.Max);
+}
+
+bool ImGui::Checkbox(const char* label, bool* v)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+ const ImRect check_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(label_size.y + style.FramePadding.y*2, label_size.y + style.FramePadding.y*2));
+ ItemSize(check_bb, style.FramePadding.y);
+
+ ImRect total_bb = check_bb;
+ if (label_size.x > 0)
+ SameLine(0, style.ItemInnerSpacing.x);
+ const ImRect text_bb(window->DC.CursorPos + ImVec2(0,style.FramePadding.y), window->DC.CursorPos + ImVec2(0,style.FramePadding.y) + label_size);
+ if (label_size.x > 0)
+ {
+ ItemSize(ImVec2(text_bb.GetWidth(), check_bb.GetHeight()), style.FramePadding.y);
+ total_bb = ImRect(ImMin(check_bb.Min, text_bb.Min), ImMax(check_bb.Max, text_bb.Max));
+ }
+
+ if (!ItemAdd(total_bb, &id))
+ return false;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(total_bb, id, &hovered, &held);
+ if (pressed)
+ *v = !(*v);
+
+ RenderFrame(check_bb.Min, check_bb.Max, GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), true, style.FrameRounding);
+ if (*v)
+ {
+ const float check_sz = ImMin(check_bb.GetWidth(), check_bb.GetHeight());
+ const float pad = ImMax(1.0f, (float)(int)(check_sz / 6.0f));
+ window->DrawList->AddRectFilled(check_bb.Min+ImVec2(pad,pad), check_bb.Max-ImVec2(pad,pad), GetColorU32(ImGuiCol_CheckMark), style.FrameRounding);
+ }
+
+ if (g.LogEnabled)
+ LogRenderedText(text_bb.GetTL(), *v ? "[x]" : "[ ]");
+ if (label_size.x > 0.0f)
+ RenderText(text_bb.GetTL(), label);
+
+ return pressed;
+}
+
+bool ImGui::CheckboxFlags(const char* label, unsigned int* flags, unsigned int flags_value)
+{
+ bool v = ((*flags & flags_value) == flags_value);
+ bool pressed = ImGui::Checkbox(label, &v);
+ if (pressed)
+ {
+ if (v)
+ *flags |= flags_value;
+ else
+ *flags &= ~flags_value;
+ }
+
+ return pressed;
+}
+
+bool ImGui::RadioButton(const char* label, bool active)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+ const ImRect check_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(label_size.y + style.FramePadding.y*2-1, label_size.y + style.FramePadding.y*2-1));
+ ItemSize(check_bb, style.FramePadding.y);
+
+ ImRect total_bb = check_bb;
+ if (label_size.x > 0)
+ SameLine(0, style.ItemInnerSpacing.x);
+ const ImRect text_bb(window->DC.CursorPos + ImVec2(0, style.FramePadding.y), window->DC.CursorPos + ImVec2(0, style.FramePadding.y) + label_size);
+ if (label_size.x > 0)
+ {
+ ItemSize(ImVec2(text_bb.GetWidth(), check_bb.GetHeight()), style.FramePadding.y);
+ total_bb.Add(text_bb);
+ }
+
+ if (!ItemAdd(total_bb, &id))
+ return false;
+
+ ImVec2 center = check_bb.GetCenter();
+ center.x = (float)(int)center.x + 0.5f;
+ center.y = (float)(int)center.y + 0.5f;
+ const float radius = check_bb.GetHeight() * 0.5f;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(total_bb, id, &hovered, &held);
+
+ window->DrawList->AddCircleFilled(center, radius, GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), 16);
+ if (active)
+ {
+ const float check_sz = ImMin(check_bb.GetWidth(), check_bb.GetHeight());
+ const float pad = ImMax(1.0f, (float)(int)(check_sz / 6.0f));
+ window->DrawList->AddCircleFilled(center, radius-pad, GetColorU32(ImGuiCol_CheckMark), 16);
+ }
+
+ if (window->Flags & ImGuiWindowFlags_ShowBorders)
+ {
+ window->DrawList->AddCircle(center+ImVec2(1,1), radius, GetColorU32(ImGuiCol_BorderShadow), 16);
+ window->DrawList->AddCircle(center, radius, GetColorU32(ImGuiCol_Border), 16);
+ }
+
+ if (g.LogEnabled)
+ LogRenderedText(text_bb.GetTL(), active ? "(x)" : "( )");
+ if (label_size.x > 0.0f)
+ RenderText(text_bb.GetTL(), label);
+
+ return pressed;
+}
+
+bool ImGui::RadioButton(const char* label, int* v, int v_button)
+{
+ const bool pressed = ImGui::RadioButton(label, *v == v_button);
+ if (pressed)
+ {
+ *v = v_button;
+ }
+ return pressed;
+}
+
+static int InputTextCalcTextLenAndLineCount(const char* text_begin, const char** out_text_end)
+{
+ int line_count = 0;
+ const char* s = text_begin;
+ while (char c = *s++) // We are only matching for \n so we can ignore UTF-8 decoding
+ if (c == '\n')
+ line_count++;
+ s--;
+ if (s[0] != '\n' && s[0] != '\r')
+ line_count++;
+ *out_text_end = s;
+ return line_count;
+}
+
+static ImVec2 InputTextCalcTextSizeW(const ImWchar* text_begin, const ImWchar* text_end, const ImWchar** remaining, ImVec2* out_offset, bool stop_on_new_line)
+{
+ ImFont* font = GImGui->Font;
+ const float line_height = GImGui->FontSize;
+ const float scale = line_height / font->FontSize;
+
+ ImVec2 text_size = ImVec2(0,0);
+ float line_width = 0.0f;
+
+ const ImWchar* s = text_begin;
+ while (s < text_end)
+ {
+ unsigned int c = (unsigned int)(*s++);
+ if (c == '\n')
+ {
+ text_size.x = ImMax(text_size.x, line_width);
+ text_size.y += line_height;
+ line_width = 0.0f;
+ if (stop_on_new_line)
+ break;
+ continue;
+ }
+ if (c == '\r')
+ continue;
+
+ const float char_width = font->GetCharAdvance((unsigned short)c) * scale;
+ line_width += char_width;
+ }
+
+ if (text_size.x < line_width)
+ text_size.x = line_width;
+
+ if (out_offset)
+ *out_offset = ImVec2(line_width, text_size.y + line_height); // offset allow for the possibility of sitting after a trailing \n
+
+ if (line_width > 0 || text_size.y == 0.0f) // whereas size.y will ignore the trailing \n
+ text_size.y += line_height;
+
+ if (remaining)
+ *remaining = s;
+
+ return text_size;
+}
+
+// Wrapper for stb_textedit.h to edit text (our wrapper is for: statically sized buffer, single-line, wchar characters. InputText converts between UTF-8 and wchar)
+namespace ImGuiStb
+{
+
+static int STB_TEXTEDIT_STRINGLEN(const STB_TEXTEDIT_STRING* obj) { return obj->CurLenW; }
+static ImWchar STB_TEXTEDIT_GETCHAR(const STB_TEXTEDIT_STRING* obj, int idx) { return obj->Text[idx]; }
+static float STB_TEXTEDIT_GETWIDTH(STB_TEXTEDIT_STRING* obj, int line_start_idx, int char_idx) { ImWchar c = obj->Text[line_start_idx+char_idx]; if (c == '\n') return STB_TEXTEDIT_GETWIDTH_NEWLINE; return GImGui->Font->GetCharAdvance(c) * (GImGui->FontSize / GImGui->Font->FontSize); }
+static int STB_TEXTEDIT_KEYTOTEXT(int key) { return key >= 0x10000 ? 0 : key; }
+static ImWchar STB_TEXTEDIT_NEWLINE = '\n';
+static void STB_TEXTEDIT_LAYOUTROW(StbTexteditRow* r, STB_TEXTEDIT_STRING* obj, int line_start_idx)
+{
+ const ImWchar* text = obj->Text.Data;
+ const ImWchar* text_remaining = NULL;
+ const ImVec2 size = InputTextCalcTextSizeW(text + line_start_idx, text + obj->CurLenW, &text_remaining, NULL, true);
+ r->x0 = 0.0f;
+ r->x1 = size.x;
+ r->baseline_y_delta = size.y;
+ r->ymin = 0.0f;
+ r->ymax = size.y;
+ r->num_chars = (int)(text_remaining - (text + line_start_idx));
+}
+
+static bool is_separator(unsigned int c) { return ImCharIsSpace(c) || c==',' || c==';' || c=='(' || c==')' || c=='{' || c=='}' || c=='[' || c==']' || c=='|'; }
+static int is_word_boundary_from_right(STB_TEXTEDIT_STRING* obj, int idx) { return idx > 0 ? (is_separator( obj->Text[idx-1] ) && !is_separator( obj->Text[idx] ) ) : 1; }
+static int STB_TEXTEDIT_MOVEWORDLEFT_IMPL(STB_TEXTEDIT_STRING* obj, int idx) { while (idx >= 0 && !is_word_boundary_from_right(obj, idx)) idx--; return idx < 0 ? 0 : idx; }
+#ifdef __APPLE__ // FIXME: Move setting to IO structure
+static int is_word_boundary_from_left(STB_TEXTEDIT_STRING* obj, int idx) { return idx > 0 ? (!is_separator( obj->Text[idx-1] ) && is_separator( obj->Text[idx] ) ) : 1; }
+static int STB_TEXTEDIT_MOVEWORDRIGHT_IMPL(STB_TEXTEDIT_STRING* obj, int idx) { int len = obj->CurLenW; while (idx < len && !is_word_boundary_from_left(obj, idx)) idx++; return idx > len ? len : idx; }
+#else
+static int STB_TEXTEDIT_MOVEWORDRIGHT_IMPL(STB_TEXTEDIT_STRING* obj, int idx) { int len = obj->CurLenW; while (idx < len && !is_word_boundary_from_right(obj, idx)) idx++; return idx > len ? len : idx; }
+#endif
+#define STB_TEXTEDIT_MOVEWORDLEFT STB_TEXTEDIT_MOVEWORDLEFT_IMPL // They need to be #define for stb_textedit.h
+#define STB_TEXTEDIT_MOVEWORDRIGHT STB_TEXTEDIT_MOVEWORDRIGHT_IMPL
+
+static void STB_TEXTEDIT_DELETECHARS(STB_TEXTEDIT_STRING* obj, int pos, int n)
+{
+ ImWchar* dst = obj->Text.Data + pos;
+
+ // We maintain our buffer length in both UTF-8 and wchar formats
+ obj->CurLenA -= ImTextCountUtf8BytesFromStr(dst, dst + n);
+ obj->CurLenW -= n;
+
+ // Offset remaining text
+ const ImWchar* src = obj->Text.Data + pos + n;
+ while (ImWchar c = *src++)
+ *dst++ = c;
+ *dst = '\0';
+}
+
+static bool STB_TEXTEDIT_INSERTCHARS(STB_TEXTEDIT_STRING* obj, int pos, const ImWchar* new_text, int new_text_len)
+{
+ const int text_len = obj->CurLenW;
+ if (new_text_len + text_len + 1 > obj->Text.Size)
+ return false;
+
+ const int new_text_len_utf8 = ImTextCountUtf8BytesFromStr(new_text, new_text + new_text_len);
+ if (new_text_len_utf8 + obj->CurLenA + 1 > obj->BufSizeA)
+ return false;
+
+ ImWchar* text = obj->Text.Data;
+ if (pos != text_len)
+ memmove(text + pos + new_text_len, text + pos, (size_t)(text_len - pos) * sizeof(ImWchar));
+ memcpy(text + pos, new_text, (size_t)new_text_len * sizeof(ImWchar));
+
+ obj->CurLenW += new_text_len;
+ obj->CurLenA += new_text_len_utf8;
+ obj->Text[obj->CurLenW] = '\0';
+
+ return true;
+}
+
+// We don't use an enum so we can build even with conflicting symbols (if another user of stb_textedit.h leak their STB_TEXTEDIT_K_* symbols)
+#define STB_TEXTEDIT_K_LEFT 0x10000 // keyboard input to move cursor left
+#define STB_TEXTEDIT_K_RIGHT 0x10001 // keyboard input to move cursor right
+#define STB_TEXTEDIT_K_UP 0x10002 // keyboard input to move cursor up
+#define STB_TEXTEDIT_K_DOWN 0x10003 // keyboard input to move cursor down
+#define STB_TEXTEDIT_K_LINESTART 0x10004 // keyboard input to move cursor to start of line
+#define STB_TEXTEDIT_K_LINEEND 0x10005 // keyboard input to move cursor to end of line
+#define STB_TEXTEDIT_K_TEXTSTART 0x10006 // keyboard input to move cursor to start of text
+#define STB_TEXTEDIT_K_TEXTEND 0x10007 // keyboard input to move cursor to end of text
+#define STB_TEXTEDIT_K_DELETE 0x10008 // keyboard input to delete selection or character under cursor
+#define STB_TEXTEDIT_K_BACKSPACE 0x10009 // keyboard input to delete selection or character left of cursor
+#define STB_TEXTEDIT_K_UNDO 0x1000A // keyboard input to perform undo
+#define STB_TEXTEDIT_K_REDO 0x1000B // keyboard input to perform redo
+#define STB_TEXTEDIT_K_WORDLEFT 0x1000C // keyboard input to move cursor left one word
+#define STB_TEXTEDIT_K_WORDRIGHT 0x1000D // keyboard input to move cursor right one word
+#define STB_TEXTEDIT_K_SHIFT 0x20000
+
+#define STB_TEXTEDIT_IMPLEMENTATION
+#include "stb_textedit.h"
+
+}
+
+void ImGuiTextEditState::OnKeyPressed(int key)
+{
+ stb_textedit_key(this, &StbState, key);
+ CursorFollow = true;
+ CursorAnimReset();
+}
+
+// Public API to manipulate UTF-8 text
+// We expose UTF-8 to the user (unlike the STB_TEXTEDIT_* functions which are manipulating wchar)
+// FIXME: The existence of this rarely exercised code path is a bit of a nuisance.
+void ImGuiTextEditCallbackData::DeleteChars(int pos, int bytes_count)
+{
+ IM_ASSERT(pos + bytes_count <= BufTextLen);
+ char* dst = Buf + pos;
+ const char* src = Buf + pos + bytes_count;
+ while (char c = *src++)
+ *dst++ = c;
+ *dst = '\0';
+
+ if (CursorPos + bytes_count >= pos)
+ CursorPos -= bytes_count;
+ else if (CursorPos >= pos)
+ CursorPos = pos;
+ SelectionStart = SelectionEnd = CursorPos;
+ BufDirty = true;
+ BufTextLen -= bytes_count;
+}
+
+void ImGuiTextEditCallbackData::InsertChars(int pos, const char* new_text, const char* new_text_end)
+{
+ const int new_text_len = new_text_end ? (int)(new_text_end - new_text) : (int)strlen(new_text);
+ if (new_text_len + BufTextLen + 1 >= BufSize)
+ return;
+
+ if (BufTextLen != pos)
+ memmove(Buf + pos + new_text_len, Buf + pos, (size_t)(BufTextLen - pos));
+ memcpy(Buf + pos, new_text, (size_t)new_text_len * sizeof(char));
+ Buf[BufTextLen + new_text_len] = '\0';
+
+ if (CursorPos >= pos)
+ CursorPos += new_text_len;
+ SelectionStart = SelectionEnd = CursorPos;
+ BufDirty = true;
+ BufTextLen += new_text_len;
+}
+
+// Return false to discard a character.
+static bool InputTextFilterCharacter(unsigned int* p_char, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback, void* user_data)
+{
+ unsigned int c = *p_char;
+
+ if (c < 128 && c != ' ' && !isprint((int)(c & 0xFF)))
+ {
+ bool pass = false;
+ pass |= (c == '\n' && (flags & ImGuiInputTextFlags_Multiline));
+ pass |= (c == '\t' && (flags & ImGuiInputTextFlags_AllowTabInput));
+ if (!pass)
+ return false;
+ }
+
+ if (c >= 0xE000 && c <= 0xF8FF) // Filter private Unicode range. I don't imagine anybody would want to input them. GLFW on OSX seems to send private characters for special keys like arrow keys.
+ return false;
+
+ if (flags & (ImGuiInputTextFlags_CharsDecimal | ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase | ImGuiInputTextFlags_CharsNoBlank))
+ {
+ if (flags & ImGuiInputTextFlags_CharsDecimal)
+ if (!(c >= '0' && c <= '9') && (c != '.') && (c != '-') && (c != '+') && (c != '*') && (c != '/'))
+ return false;
+
+ if (flags & ImGuiInputTextFlags_CharsHexadecimal)
+ if (!(c >= '0' && c <= '9') && !(c >= 'a' && c <= 'f') && !(c >= 'A' && c <= 'F'))
+ return false;
+
+ if (flags & ImGuiInputTextFlags_CharsUppercase)
+ if (c >= 'a' && c <= 'z')
+ *p_char = (c += (unsigned int)('A'-'a'));
+
+ if (flags & ImGuiInputTextFlags_CharsNoBlank)
+ if (ImCharIsSpace(c))
+ return false;
+ }
+
+ if (flags & ImGuiInputTextFlags_CallbackCharFilter)
+ {
+ ImGuiTextEditCallbackData callback_data;
+ memset(&callback_data, 0, sizeof(ImGuiTextEditCallbackData));
+ callback_data.EventFlag = ImGuiInputTextFlags_CallbackCharFilter;
+ callback_data.EventChar = (ImWchar)c;
+ callback_data.Flags = flags;
+ callback_data.UserData = user_data;
+ if (callback(&callback_data) != 0)
+ return false;
+ *p_char = callback_data.EventChar;
+ if (!callback_data.EventChar)
+ return false;
+ }
+
+ return true;
+}
+
+// Edit a string of text
+// NB: when active, hold on a privately held copy of the text (and apply back to 'buf'). So changing 'buf' while active has no effect.
+// FIXME: Rather messy function partly because we are doing UTF8 > u16 > UTF8 conversions on the go to more easily handle stb_textedit calls. Ideally we should stay in UTF-8 all the time. See https://github.com/nothings/stb/issues/188
+bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2& size_arg, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback, void* user_data)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ IM_ASSERT(!((flags & ImGuiInputTextFlags_CallbackHistory) && (flags & ImGuiInputTextFlags_Multiline))); // Can't use both together (they both use up/down keys)
+ IM_ASSERT(!((flags & ImGuiInputTextFlags_CallbackCompletion) && (flags & ImGuiInputTextFlags_AllowTabInput))); // Can't use both together (they both use tab key)
+
+ ImGuiState& g = *GImGui;
+ const ImGuiIO& io = g.IO;
+ const ImGuiStyle& style = g.Style;
+
+ const ImGuiID id = window->GetID(label);
+ const bool is_multiline = (flags & ImGuiInputTextFlags_Multiline) != 0;
+ const bool is_editable = (flags & ImGuiInputTextFlags_ReadOnly) == 0;
+ const bool is_password = (flags & ImGuiInputTextFlags_Password) != 0;
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ ImVec2 size = CalcItemSize(size_arg, CalcItemWidth(), (is_multiline ? ImGui::GetTextLineHeight() * 8.0f : label_size.y) + style.FramePadding.y*2.0f); // Arbitrary default of 8 lines high for multi-line
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + size);
+ const ImRect total_bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? (style.ItemInnerSpacing.x + label_size.x) : 0.0f, 0.0f));
+
+ ImGuiWindow* draw_window = window;
+ if (is_multiline)
+ {
+ ImGui::BeginGroup();
+ if (!ImGui::BeginChildFrame(id, frame_bb.GetSize()))
+ {
+ ImGui::EndChildFrame();
+ ImGui::EndGroup();
+ return false;
+ }
+ draw_window = GetCurrentWindow();
+ size.x -= draw_window->ScrollbarSizes.x;
+ }
+ else
+ {
+ ItemSize(total_bb, style.FramePadding.y);
+ if (!ItemAdd(total_bb, &id))
+ return false;
+ }
+
+ // Password pushes a temporary font with only a fallback glyph
+ if (is_password)
+ {
+ const ImFont::Glyph* glyph = g.Font->FindGlyph('*');
+ ImFont* password_font = &g.InputTextPasswordFont;
+ password_font->FontSize = g.Font->FontSize;
+ password_font->Scale = g.Font->Scale;
+ password_font->DisplayOffset = g.Font->DisplayOffset;
+ password_font->Ascent = g.Font->Ascent;
+ password_font->Descent = g.Font->Descent;
+ password_font->ContainerAtlas = g.Font->ContainerAtlas;
+ password_font->FallbackGlyph = glyph;
+ password_font->FallbackXAdvance = glyph->XAdvance;
+ IM_ASSERT(password_font->Glyphs.empty() && password_font->IndexXAdvance.empty() && password_font->IndexLookup.empty());
+ ImGui::PushFont(password_font);
+ }
+
+ // NB: we are only allowed to access 'edit_state' if we are the active widget.
+ ImGuiTextEditState& edit_state = g.InputTextState;
+
+ const bool is_ctrl_down = io.KeyCtrl;
+ const bool is_shift_down = io.KeyShift;
+ const bool is_alt_down = io.KeyAlt;
+ const bool is_super_down = io.KeySuper;
+ const bool focus_requested = FocusableItemRegister(window, g.ActiveId == id, (flags & (ImGuiInputTextFlags_CallbackCompletion|ImGuiInputTextFlags_AllowTabInput)) == 0); // Using completion callback disable keyboard tabbing
+ const bool focus_requested_by_code = focus_requested && (window->FocusIdxAllCounter == window->FocusIdxAllRequestCurrent);
+ const bool focus_requested_by_tab = focus_requested && !focus_requested_by_code;
+
+ const bool hovered = IsHovered(frame_bb, id);
+ if (hovered)
+ {
+ SetHoveredID(id);
+ g.MouseCursor = ImGuiMouseCursor_TextInput;
+ }
+ const bool user_clicked = hovered && io.MouseClicked[0];
+ const bool user_scrolled = is_multiline && g.ActiveId == 0 && edit_state.Id == id && g.ActiveIdPreviousFrame == draw_window->GetID("#SCROLLY");
+
+ bool select_all = (g.ActiveId != id) && (flags & ImGuiInputTextFlags_AutoSelectAll) != 0;
+ if (focus_requested || user_clicked || user_scrolled)
+ {
+ if (g.ActiveId != id)
+ {
+ // Start edition
+ // Take a copy of the initial buffer value (both in original UTF-8 format and converted to wchar)
+ // From the moment we focused we are ignoring the content of 'buf' (unless we are in read-only mode)
+ const int prev_len_w = edit_state.CurLenW;
+ edit_state.Text.resize(buf_size+1); // wchar count <= utf-8 count. we use +1 to make sure that .Data isn't NULL so it doesn't crash.
+ edit_state.InitialText.resize(buf_size+1); // utf-8. we use +1 to make sure that .Data isn't NULL so it doesn't crash.
+ ImFormatString(edit_state.InitialText.Data, edit_state.InitialText.Size, "%s", buf);
+ const char* buf_end = NULL;
+ edit_state.CurLenW = ImTextStrFromUtf8(edit_state.Text.Data, edit_state.Text.Size, buf, NULL, &buf_end);
+ edit_state.CurLenA = (int)(buf_end - buf); // We can't get the result from ImFormatString() above because it is not UTF-8 aware. Here we'll cut off malformed UTF-8.
+ edit_state.CursorAnimReset();
+
+ // Preserve cursor position and undo/redo stack if we come back to same widget
+ // FIXME: We should probably compare the whole buffer to be on the safety side. Comparing buf (utf8) and edit_state.Text (wchar).
+ const bool recycle_state = (edit_state.Id == id) && (prev_len_w == edit_state.CurLenW);
+ if (recycle_state)
+ {
+ // Recycle existing cursor/selection/undo stack but clamp position
+ // Note a single mouse click will override the cursor/position immediately by calling stb_textedit_click handler.
+ edit_state.CursorClamp();
+ }
+ else
+ {
+ edit_state.Id = id;
+ edit_state.ScrollX = 0.0f;
+ stb_textedit_initialize_state(&edit_state.StbState, !is_multiline);
+ if (!is_multiline && focus_requested_by_code)
+ select_all = true;
+ }
+ if (flags & ImGuiInputTextFlags_AlwaysInsertMode)
+ edit_state.StbState.insert_mode = true;
+ if (!is_multiline && (focus_requested_by_tab || (user_clicked && is_ctrl_down)))
+ select_all = true;
+ }
+ SetActiveID(id, window);
+ FocusWindow(window);
+ }
+ else if (io.MouseClicked[0])
+ {
+ // Release focus when we click outside
+ if (g.ActiveId == id)
+ SetActiveID(0);
+ }
+
+ bool value_changed = false;
+ bool enter_pressed = false;
+
+ if (g.ActiveId == id)
+ {
+ if (!is_editable && !g.ActiveIdIsJustActivated)
+ {
+ // When read-only we always use the live data passed to the function
+ edit_state.Text.resize(buf_size+1);
+ const char* buf_end = NULL;
+ edit_state.CurLenW = ImTextStrFromUtf8(edit_state.Text.Data, edit_state.Text.Size, buf, NULL, &buf_end);
+ edit_state.CurLenA = (int)(buf_end - buf);
+ edit_state.CursorClamp();
+ }
+
+ edit_state.BufSizeA = buf_size;
+
+ // Although we are active we don't prevent mouse from hovering other elements unless we are interacting right now with the widget.
+ // Down the line we should have a cleaner library-wide concept of Selected vs Active.
+ g.ActiveIdAllowOverlap = !io.MouseDown[0];
+
+ // Edit in progress
+ const float mouse_x = (g.IO.MousePos.x - frame_bb.Min.x - style.FramePadding.x) + edit_state.ScrollX;
+ const float mouse_y = (is_multiline ? (g.IO.MousePos.y - draw_window->DC.CursorPos.y - style.FramePadding.y) : (g.FontSize*0.5f));
+
+ if (select_all || (hovered && !io.DoubleClickSelectsWord && io.MouseDoubleClicked[0]))
+ {
+ edit_state.SelectAll();
+ edit_state.SelectedAllMouseLock = true;
+ }
+ else if (hovered && io.DoubleClickSelectsWord && io.MouseDoubleClicked[0])
+ {
+ // Select a word only, OS X style (by simulating keystrokes)
+ edit_state.OnKeyPressed(STB_TEXTEDIT_K_WORDLEFT);
+ edit_state.OnKeyPressed(STB_TEXTEDIT_K_WORDRIGHT | STB_TEXTEDIT_K_SHIFT);
+ }
+ else if (io.MouseClicked[0] && !edit_state.SelectedAllMouseLock)
+ {
+ stb_textedit_click(&edit_state, &edit_state.StbState, mouse_x, mouse_y);
+ edit_state.CursorAnimReset();
+ }
+ else if (io.MouseDown[0] && !edit_state.SelectedAllMouseLock && (io.MouseDelta.x != 0.0f || io.MouseDelta.y != 0.0f))
+ {
+ stb_textedit_drag(&edit_state, &edit_state.StbState, mouse_x, mouse_y);
+ edit_state.CursorAnimReset();
+ edit_state.CursorFollow = true;
+ }
+ if (edit_state.SelectedAllMouseLock && !io.MouseDown[0])
+ edit_state.SelectedAllMouseLock = false;
+
+ if (g.IO.InputCharacters[0])
+ {
+ // Process text input (before we check for Return because using some IME will effectively send a Return?)
+ // We ignore CTRL inputs, but need to allow CTRL+ALT as some keyboards (e.g. German) use AltGR - which is Alt+Ctrl - to input certain characters.
+ if (!(is_ctrl_down && !is_alt_down) && is_editable)
+ {
+ for (int n = 0; n < IM_ARRAYSIZE(g.IO.InputCharacters) && g.IO.InputCharacters[n]; n++)
+ if (unsigned int c = (unsigned int)g.IO.InputCharacters[n])
+ {
+ // Insert character if they pass filtering
+ if (!InputTextFilterCharacter(&c, flags, callback, user_data))
+ continue;
+ edit_state.OnKeyPressed((int)c);
+ }
+ }
+
+ // Consume characters
+ memset(g.IO.InputCharacters, 0, sizeof(g.IO.InputCharacters));
+ }
+
+ // Handle various key-presses
+ bool cancel_edit = false;
+ const int k_mask = (is_shift_down ? STB_TEXTEDIT_K_SHIFT : 0);
+ const bool is_shortcutkey_only = (io.ShortcutsUseSuperKey ? (is_super_down && !is_alt_down && !is_shift_down && !is_ctrl_down) : (is_ctrl_down && !is_alt_down && !is_shift_down && !is_super_down));
+ const bool is_wordmove_key_down = (io.WordMovementUsesAltKey ? io.KeyAlt : io.KeyCtrl);
+
+ if (IsKeyPressedMap(ImGuiKey_LeftArrow)) { edit_state.OnKeyPressed(is_wordmove_key_down ? STB_TEXTEDIT_K_WORDLEFT | k_mask : STB_TEXTEDIT_K_LEFT | k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_RightArrow)) { edit_state.OnKeyPressed(is_wordmove_key_down ? STB_TEXTEDIT_K_WORDRIGHT | k_mask : STB_TEXTEDIT_K_RIGHT | k_mask); }
+ else if (is_multiline && IsKeyPressedMap(ImGuiKey_UpArrow)) { if (is_ctrl_down) SetWindowScrollY(draw_window, draw_window->Scroll.y - g.FontSize); else edit_state.OnKeyPressed(STB_TEXTEDIT_K_UP | k_mask); }
+ else if (is_multiline && IsKeyPressedMap(ImGuiKey_DownArrow)) { if (is_ctrl_down) SetWindowScrollY(draw_window, draw_window->Scroll.y + g.FontSize); else edit_state.OnKeyPressed(STB_TEXTEDIT_K_DOWN| k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_Home)) { edit_state.OnKeyPressed(is_ctrl_down ? STB_TEXTEDIT_K_TEXTSTART | k_mask : STB_TEXTEDIT_K_LINESTART | k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_End)) { edit_state.OnKeyPressed(is_ctrl_down ? STB_TEXTEDIT_K_TEXTEND | k_mask : STB_TEXTEDIT_K_LINEEND | k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_Delete) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_DELETE | k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_Backspace) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_BACKSPACE | k_mask); }
+ else if (IsKeyPressedMap(ImGuiKey_Enter))
+ {
+ bool ctrl_enter_for_new_line = (flags & ImGuiInputTextFlags_CtrlEnterForNewLine) != 0;
+ if (!is_multiline || (ctrl_enter_for_new_line && !is_ctrl_down) || (!ctrl_enter_for_new_line && is_ctrl_down))
+ {
+ SetActiveID(0);
+ enter_pressed = true;
+ }
+ else if (is_editable)
+ {
+ unsigned int c = '\n'; // Insert new line
+ if (InputTextFilterCharacter(&c, flags, callback, user_data))
+ edit_state.OnKeyPressed((int)c);
+ }
+ }
+ else if ((flags & ImGuiInputTextFlags_AllowTabInput) && IsKeyPressedMap(ImGuiKey_Tab) && !is_ctrl_down && !is_shift_down && !is_alt_down && is_editable)
+ {
+ unsigned int c = '\t'; // Insert TAB
+ if (InputTextFilterCharacter(&c, flags, callback, user_data))
+ edit_state.OnKeyPressed((int)c);
+ }
+ else if (IsKeyPressedMap(ImGuiKey_Escape)) { SetActiveID(0); cancel_edit = true; }
+ else if (is_shortcutkey_only && IsKeyPressedMap(ImGuiKey_Z) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_UNDO); edit_state.ClearSelection(); }
+ else if (is_shortcutkey_only && IsKeyPressedMap(ImGuiKey_Y) && is_editable) { edit_state.OnKeyPressed(STB_TEXTEDIT_K_REDO); edit_state.ClearSelection(); }
+ else if (is_shortcutkey_only && IsKeyPressedMap(ImGuiKey_A)) { edit_state.SelectAll(); edit_state.CursorFollow = true; }
+ else if (is_shortcutkey_only && !is_password && ((IsKeyPressedMap(ImGuiKey_X) && is_editable) || IsKeyPressedMap(ImGuiKey_C)) && (!is_multiline || edit_state.HasSelection()))
+ {
+ // Cut, Copy
+ const bool cut = IsKeyPressedMap(ImGuiKey_X);
+ if (cut && !edit_state.HasSelection())
+ edit_state.SelectAll();
+
+ if (g.IO.SetClipboardTextFn)
+ {
+ const int ib = edit_state.HasSelection() ? ImMin(edit_state.StbState.select_start, edit_state.StbState.select_end) : 0;
+ const int ie = edit_state.HasSelection() ? ImMax(edit_state.StbState.select_start, edit_state.StbState.select_end) : edit_state.CurLenW;
+ edit_state.TempTextBuffer.resize((ie-ib) * 4 + 1);
+ ImTextStrToUtf8(edit_state.TempTextBuffer.Data, edit_state.TempTextBuffer.Size, edit_state.Text.Data+ib, edit_state.Text.Data+ie);
+ g.IO.SetClipboardTextFn(edit_state.TempTextBuffer.Data);
+ }
+
+ if (cut)
+ {
+ edit_state.CursorFollow = true;
+ stb_textedit_cut(&edit_state, &edit_state.StbState);
+ }
+ }
+ else if (is_shortcutkey_only && IsKeyPressedMap(ImGuiKey_V) && is_editable)
+ {
+ // Paste
+ if (g.IO.GetClipboardTextFn)
+ {
+ if (const char* clipboard = g.IO.GetClipboardTextFn())
+ {
+ // Remove new-line from pasted buffer
+ const int clipboard_len = (int)strlen(clipboard);
+ ImWchar* clipboard_filtered = (ImWchar*)ImGui::MemAlloc((clipboard_len+1) * sizeof(ImWchar));
+ int clipboard_filtered_len = 0;
+ for (const char* s = clipboard; *s; )
+ {
+ unsigned int c;
+ s += ImTextCharFromUtf8(&c, s, NULL);
+ if (c == 0)
+ break;
+ if (c >= 0x10000 || !InputTextFilterCharacter(&c, flags, callback, user_data))
+ continue;
+ clipboard_filtered[clipboard_filtered_len++] = (ImWchar)c;
+ }
+ clipboard_filtered[clipboard_filtered_len] = 0;
+ if (clipboard_filtered_len > 0) // If everything was filtered, ignore the pasting operation
+ {
+ stb_textedit_paste(&edit_state, &edit_state.StbState, clipboard_filtered, clipboard_filtered_len);
+ edit_state.CursorFollow = true;
+ }
+ ImGui::MemFree(clipboard_filtered);
+ }
+ }
+ }
+
+ if (cancel_edit)
+ {
+ // Restore initial value
+ if (is_editable)
+ {
+ ImFormatString(buf, buf_size, "%s", edit_state.InitialText.Data);
+ value_changed = true;
+ }
+ }
+ else
+ {
+ // Apply new value immediately - copy modified buffer back
+ // Note that as soon as the input box is active, the in-widget value gets priority over any underlying modification of the input buffer
+ // FIXME: We actually always render 'buf' when calling DrawList->AddText, making the comment above incorrect.
+ // FIXME-OPT: CPU waste to do this every time the widget is active, should mark dirty state from the stb_textedit callbacks.
+ if (is_editable)
+ {
+ edit_state.TempTextBuffer.resize(edit_state.Text.Size * 4);
+ ImTextStrToUtf8(edit_state.TempTextBuffer.Data, edit_state.TempTextBuffer.Size, edit_state.Text.Data, NULL);
+ }
+
+ // User callback
+ if ((flags & (ImGuiInputTextFlags_CallbackCompletion | ImGuiInputTextFlags_CallbackHistory | ImGuiInputTextFlags_CallbackAlways)) != 0)
+ {
+ IM_ASSERT(callback != NULL);
+
+ // The reason we specify the usage semantic (Completion/History) is that Completion needs to disable keyboard TABBING at the moment.
+ ImGuiInputTextFlags event_flag = 0;
+ ImGuiKey event_key = ImGuiKey_COUNT;
+ if ((flags & ImGuiInputTextFlags_CallbackCompletion) != 0 && IsKeyPressedMap(ImGuiKey_Tab))
+ {
+ event_flag = ImGuiInputTextFlags_CallbackCompletion;
+ event_key = ImGuiKey_Tab;
+ }
+ else if ((flags & ImGuiInputTextFlags_CallbackHistory) != 0 && IsKeyPressedMap(ImGuiKey_UpArrow))
+ {
+ event_flag = ImGuiInputTextFlags_CallbackHistory;
+ event_key = ImGuiKey_UpArrow;
+ }
+ else if ((flags & ImGuiInputTextFlags_CallbackHistory) != 0 && IsKeyPressedMap(ImGuiKey_DownArrow))
+ {
+ event_flag = ImGuiInputTextFlags_CallbackHistory;
+ event_key = ImGuiKey_DownArrow;
+ }
+ else if (flags & ImGuiInputTextFlags_CallbackAlways)
+ event_flag = ImGuiInputTextFlags_CallbackAlways;
+
+ if (event_flag)
+ {
+ ImGuiTextEditCallbackData callback_data;
+ memset(&callback_data, 0, sizeof(ImGuiTextEditCallbackData));
+ callback_data.EventFlag = event_flag;
+ callback_data.Flags = flags;
+ callback_data.UserData = user_data;
+ callback_data.ReadOnly = !is_editable;
+
+ callback_data.EventKey = event_key;
+ callback_data.Buf = edit_state.TempTextBuffer.Data;
+ callback_data.BufTextLen = edit_state.CurLenA;
+ callback_data.BufSize = edit_state.BufSizeA;
+ callback_data.BufDirty = false;
+
+ // We have to convert from wchar-positions to UTF-8-positions, which can be pretty slow (an incentive to ditch the ImWchar buffer, see https://github.com/nothings/stb/issues/188)
+ ImWchar* text = edit_state.Text.Data;
+ const int utf8_cursor_pos = callback_data.CursorPos = ImTextCountUtf8BytesFromStr(text, text + edit_state.StbState.cursor);
+ const int utf8_selection_start = callback_data.SelectionStart = ImTextCountUtf8BytesFromStr(text, text + edit_state.StbState.select_start);
+ const int utf8_selection_end = callback_data.SelectionEnd = ImTextCountUtf8BytesFromStr(text, text + edit_state.StbState.select_end);
+
+ // Call user code
+ callback(&callback_data);
+
+ // Read back what user may have modified
+ IM_ASSERT(callback_data.Buf == edit_state.TempTextBuffer.Data); // Invalid to modify those fields
+ IM_ASSERT(callback_data.BufSize == edit_state.BufSizeA);
+ IM_ASSERT(callback_data.Flags == flags);
+ if (callback_data.CursorPos != utf8_cursor_pos) edit_state.StbState.cursor = ImTextCountCharsFromUtf8(callback_data.Buf, callback_data.Buf + callback_data.CursorPos);
+ if (callback_data.SelectionStart != utf8_selection_start) edit_state.StbState.select_start = ImTextCountCharsFromUtf8(callback_data.Buf, callback_data.Buf + callback_data.SelectionStart);
+ if (callback_data.SelectionEnd != utf8_selection_end) edit_state.StbState.select_end = ImTextCountCharsFromUtf8(callback_data.Buf, callback_data.Buf + callback_data.SelectionEnd);
+ if (callback_data.BufDirty)
+ {
+ IM_ASSERT(callback_data.BufTextLen == (int)strlen(callback_data.Buf)); // You need to maintain BufTextLen if you change the text!
+ edit_state.CurLenW = ImTextStrFromUtf8(edit_state.Text.Data, edit_state.Text.Size, callback_data.Buf, NULL);
+ edit_state.CurLenA = callback_data.BufTextLen; // Assume correct length and valid UTF-8 from user, saves us an extra strlen()
+ edit_state.CursorAnimReset();
+ }
+ }
+ }
+
+ // Copy back to user buffer
+ if (is_editable && strcmp(edit_state.TempTextBuffer.Data, buf) != 0)
+ {
+ ImFormatString(buf, buf_size, "%s", edit_state.TempTextBuffer.Data);
+ value_changed = true;
+ }
+ }
+ }
+
+ if (!is_multiline)
+ RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
+
+ // Render
+ const ImVec4 clip_rect(frame_bb.Min.x, frame_bb.Min.y, frame_bb.Min.x + size.x, frame_bb.Min.y + size.y); // Not using frame_bb.Max because we have adjusted size
+ ImVec2 render_pos = is_multiline ? draw_window->DC.CursorPos : frame_bb.Min + style.FramePadding;
+ ImVec2 text_size(0.f, 0.f);
+ if (g.ActiveId == id || (edit_state.Id == id && is_multiline && g.ActiveId == draw_window->GetID("#SCROLLY")))
+ {
+ edit_state.CursorAnim += g.IO.DeltaTime;
+
+ // We need to:
+ // - Display the text (this can be more easily clipped)
+ // - Handle scrolling, highlight selection, display cursor (those all requires some form of 1d->2d cursor position calculation)
+ // - Measure text height (for scrollbar)
+ // We are attempting to do most of that in **one main pass** to minimize the computation cost (non-negligible for large amount of text) + 2nd pass for selection rendering (we could merge them by an extra refactoring effort)
+ const ImWchar* text_begin = edit_state.Text.Data;
+ ImVec2 cursor_offset, select_start_offset;
+
+ {
+ // Count lines + find lines numbers straddling 'cursor' and 'select_start' position.
+ const ImWchar* searches_input_ptr[2];
+ searches_input_ptr[0] = text_begin + edit_state.StbState.cursor;
+ searches_input_ptr[1] = NULL;
+ int searches_remaining = 1;
+ int searches_result_line_number[2] = { -1, -999 };
+ if (edit_state.StbState.select_start != edit_state.StbState.select_end)
+ {
+ searches_input_ptr[1] = text_begin + ImMin(edit_state.StbState.select_start, edit_state.StbState.select_end);
+ searches_result_line_number[1] = -1;
+ searches_remaining++;
+ }
+
+ // Iterate all lines to find our line numbers
+ // In multi-line mode, we never exit the loop until all lines are counted, so add one extra to the searches_remaining counter.
+ searches_remaining += is_multiline ? 1 : 0;
+ int line_count = 0;
+ for (const ImWchar* s = text_begin; *s != 0; s++)
+ if (*s == '\n')
+ {
+ line_count++;
+ if (searches_result_line_number[0] == -1 && s >= searches_input_ptr[0]) { searches_result_line_number[0] = line_count; if (--searches_remaining <= 0) break; }
+ if (searches_result_line_number[1] == -1 && s >= searches_input_ptr[1]) { searches_result_line_number[1] = line_count; if (--searches_remaining <= 0) break; }
+ }
+ line_count++;
+ if (searches_result_line_number[0] == -1) searches_result_line_number[0] = line_count;
+ if (searches_result_line_number[1] == -1) searches_result_line_number[1] = line_count;
+
+ // Calculate 2d position by finding the beginning of the line and measuring distance
+ cursor_offset.x = InputTextCalcTextSizeW(ImStrbolW(searches_input_ptr[0], text_begin), searches_input_ptr[0]).x;
+ cursor_offset.y = searches_result_line_number[0] * g.FontSize;
+ if (searches_result_line_number[1] >= 0)
+ {
+ select_start_offset.x = InputTextCalcTextSizeW(ImStrbolW(searches_input_ptr[1], text_begin), searches_input_ptr[1]).x;
+ select_start_offset.y = searches_result_line_number[1] * g.FontSize;
+ }
+
+ // Calculate text height
+ if (is_multiline)
+ text_size = ImVec2(size.x, line_count * g.FontSize);
+ }
+
+ // Scroll
+ if (edit_state.CursorFollow)
+ {
+ // Horizontal scroll in chunks of quarter width
+ if (!(flags & ImGuiInputTextFlags_NoHorizontalScroll))
+ {
+ const float scroll_increment_x = size.x * 0.25f;
+ if (cursor_offset.x < edit_state.ScrollX)
+ edit_state.ScrollX = (float)(int)ImMax(0.0f, cursor_offset.x - scroll_increment_x);
+ else if (cursor_offset.x - size.x >= edit_state.ScrollX)
+ edit_state.ScrollX = (float)(int)(cursor_offset.x - size.x + scroll_increment_x);
+ }
+ else
+ {
+ edit_state.ScrollX = 0.0f;
+ }
+
+ // Vertical scroll
+ if (is_multiline)
+ {
+ float scroll_y = draw_window->Scroll.y;
+ if (cursor_offset.y - g.FontSize < scroll_y)
+ scroll_y = ImMax(0.0f, cursor_offset.y - g.FontSize);
+ else if (cursor_offset.y - size.y >= scroll_y)
+ scroll_y = cursor_offset.y - size.y;
+ draw_window->DC.CursorPos.y += (draw_window->Scroll.y - scroll_y); // To avoid a frame of lag
+ draw_window->Scroll.y = scroll_y;
+ render_pos.y = draw_window->DC.CursorPos.y;
+ }
+ }
+ edit_state.CursorFollow = false;
+ const ImVec2 render_scroll = ImVec2(edit_state.ScrollX, 0.0f);
+
+ // Draw selection
+ if (edit_state.StbState.select_start != edit_state.StbState.select_end)
+ {
+ const ImWchar* text_selected_begin = text_begin + ImMin(edit_state.StbState.select_start, edit_state.StbState.select_end);
+ const ImWchar* text_selected_end = text_begin + ImMax(edit_state.StbState.select_start, edit_state.StbState.select_end);
+
+ float bg_offy_up = is_multiline ? 0.0f : -1.0f; // FIXME: those offsets should be part of the style? they don't play so well with multi-line selection.
+ float bg_offy_dn = is_multiline ? 0.0f : 2.0f;
+ ImU32 bg_color = GetColorU32(ImGuiCol_TextSelectedBg);
+ ImVec2 rect_pos = render_pos + select_start_offset - render_scroll;
+ for (const ImWchar* p = text_selected_begin; p < text_selected_end; )
+ {
+ if (rect_pos.y > clip_rect.w + g.FontSize)
+ break;
+ if (rect_pos.y < clip_rect.y)
+ {
+ while (p < text_selected_end)
+ if (*p++ == '\n')
+ break;
+ }
+ else
+ {
+ ImVec2 rect_size = InputTextCalcTextSizeW(p, text_selected_end, &p, NULL, true);
+ if (rect_size.x <= 0.0f) rect_size.x = (float)(int)(g.Font->GetCharAdvance((unsigned short)' ') * 0.50f); // So we can see selected empty lines
+ ImRect rect(rect_pos + ImVec2(0.0f, bg_offy_up - g.FontSize), rect_pos +ImVec2(rect_size.x, bg_offy_dn));
+ rect.Clip(clip_rect);
+ if (rect.Overlaps(clip_rect))
+ draw_window->DrawList->AddRectFilled(rect.Min, rect.Max, bg_color);
+ }
+ rect_pos.x = render_pos.x - render_scroll.x;
+ rect_pos.y += g.FontSize;
+ }
+ }
+
+ draw_window->DrawList->AddText(g.Font, g.FontSize, render_pos - render_scroll, GetColorU32(ImGuiCol_Text), buf, buf+edit_state.CurLenA, 0.0f, is_multiline ? NULL : &clip_rect);
+
+ // Draw blinking cursor
+ ImVec2 cursor_screen_pos = render_pos + cursor_offset - render_scroll;
+ bool cursor_is_visible = (g.InputTextState.CursorAnim <= 0.0f) || fmodf(g.InputTextState.CursorAnim, 1.20f) <= 0.80f;
+ if (cursor_is_visible)
+ draw_window->DrawList->AddLine(cursor_screen_pos + ImVec2(0.0f,-g.FontSize+0.5f), cursor_screen_pos + ImVec2(0.0f,-1.5f), GetColorU32(ImGuiCol_Text));
+
+ // Notify OS of text input position for advanced IME (-1 x offset so that Windows IME can cover our cursor. Bit of an extra nicety.)
+ if (is_editable)
+ g.OsImePosRequest = ImVec2(cursor_screen_pos.x - 1, cursor_screen_pos.y - g.FontSize);
+ }
+ else
+ {
+ // Render text only
+ const char* buf_end = NULL;
+ if (is_multiline)
+ text_size = ImVec2(size.x, InputTextCalcTextLenAndLineCount(buf, &buf_end) * g.FontSize); // We don't need width
+ draw_window->DrawList->AddText(g.Font, g.FontSize, render_pos, GetColorU32(ImGuiCol_Text), buf, buf_end, 0.0f, is_multiline ? NULL : &clip_rect);
+ }
+
+ if (is_multiline)
+ {
+ ImGui::Dummy(text_size + ImVec2(0.0f, g.FontSize)); // Always add room to scroll an extra line
+ ImGui::EndChildFrame();
+ ImGui::EndGroup();
+ }
+
+ if (is_password)
+ ImGui::PopFont();
+
+ // Log as text
+ if (g.LogEnabled && !is_password)
+ LogRenderedText(render_pos, buf, NULL);
+
+ if (label_size.x > 0)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
+
+ if ((flags & ImGuiInputTextFlags_EnterReturnsTrue) != 0)
+ return enter_pressed;
+ else
+ return value_changed;
+}
+
+bool ImGui::InputText(const char* label, char* buf, size_t buf_size, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback, void* user_data)
+{
+ IM_ASSERT(!(flags & ImGuiInputTextFlags_Multiline)); // call InputTextMultiline()
+ bool ret = InputTextEx(label, buf, (int)buf_size, ImVec2(0,0), flags, callback, user_data);
+ return ret;
+}
+
+bool ImGui::InputTextMultiline(const char* label, char* buf, size_t buf_size, const ImVec2& size, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback, void* user_data)
+{
+ bool ret = InputTextEx(label, buf, (int)buf_size, size, flags | ImGuiInputTextFlags_Multiline, callback, user_data);
+ return ret;
+}
+
+// NB: scalar_format here must be a simple "%xx" format string with no prefix/suffix (unlike the Drag/Slider functions "display_format" argument)
+bool ImGui::InputScalarEx(const char* label, ImGuiDataType data_type, void* data_ptr, void* step_ptr, void* step_fast_ptr, const char* scalar_format, ImGuiInputTextFlags extra_flags)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ const ImVec2 button_sz = ImVec2(g.FontSize, g.FontSize) + style.FramePadding*2.0f;
+ if (step_ptr)
+ ImGui::PushItemWidth(ImMax(1.0f, CalcItemWidth() - (button_sz.x + style.ItemInnerSpacing.x)*2));
+
+ char buf[64];
+ DataTypeFormatString(data_type, data_ptr, scalar_format, buf, IM_ARRAYSIZE(buf));
+
+ bool value_changed = false;
+ if (!(extra_flags & ImGuiInputTextFlags_CharsHexadecimal))
+ extra_flags |= ImGuiInputTextFlags_CharsDecimal;
+ extra_flags |= ImGuiInputTextFlags_AutoSelectAll;
+ if (ImGui::InputText("", buf, IM_ARRAYSIZE(buf), extra_flags))
+ value_changed = DataTypeApplyOpFromText(buf, GImGui->InputTextState.InitialText.begin(), data_type, data_ptr, scalar_format);
+
+ // Step buttons
+ if (step_ptr)
+ {
+ ImGui::PopItemWidth();
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+ if (ButtonEx("-", button_sz, ImGuiButtonFlags_Repeat | ImGuiButtonFlags_DontClosePopups))
+ {
+ DataTypeApplyOp(data_type, '-', data_ptr, g.IO.KeyCtrl && step_fast_ptr ? step_fast_ptr : step_ptr);
+ value_changed = true;
+ }
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+ if (ButtonEx("+", button_sz, ImGuiButtonFlags_Repeat | ImGuiButtonFlags_DontClosePopups))
+ {
+ DataTypeApplyOp(data_type, '+', data_ptr, g.IO.KeyCtrl && step_fast_ptr ? step_fast_ptr : step_ptr);
+ value_changed = true;
+ }
+ }
+ ImGui::PopID();
+
+ if (label_size.x > 0)
+ {
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+ RenderText(ImVec2(window->DC.CursorPos.x, window->DC.CursorPos.y + style.FramePadding.y), label);
+ ItemSize(label_size, style.FramePadding.y);
+ }
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::InputFloat(const char* label, float* v, float step, float step_fast, int decimal_precision, ImGuiInputTextFlags extra_flags)
+{
+ char display_format[16];
+ if (decimal_precision < 0)
+ strcpy(display_format, "%f"); // Ideally we'd have a minimum decimal precision of 1 to visually denote that this is a float, while hiding non-significant digits? %f doesn't have a minimum of 1
+ else
+ ImFormatString(display_format, 16, "%%.%df", decimal_precision);
+ return InputScalarEx(label, ImGuiDataType_Float, (void*)v, (void*)(step>0.0f ? &step : NULL), (void*)(step_fast>0.0f ? &step_fast : NULL), display_format, extra_flags);
+}
+
+bool ImGui::InputInt(const char* label, int* v, int step, int step_fast, ImGuiInputTextFlags extra_flags)
+{
+ // Hexadecimal input provided as a convenience but the flag name is awkward. Typically you'd use InputText() to parse your own data, if you want to handle prefixes.
+ const char* scalar_format = (extra_flags & ImGuiInputTextFlags_CharsHexadecimal) ? "%08X" : "%d";
+ return InputScalarEx(label, ImGuiDataType_Int, (void*)v, (void*)(step>0.0f ? &step : NULL), (void*)(step_fast>0.0f ? &step_fast : NULL), scalar_format, extra_flags);
+}
+
+bool ImGui::InputFloatN(const char* label, float* v, int components, int decimal_precision, ImGuiInputTextFlags extra_flags)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::InputFloat("##v", &v[i], 0, 0, decimal_precision, extra_flags);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ window->DC.CurrentLineTextBaseOffset = ImMax(window->DC.CurrentLineTextBaseOffset, g.Style.FramePadding.y);
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::InputFloat2(const char* label, float v[2], int decimal_precision, ImGuiInputTextFlags extra_flags)
+{
+ return InputFloatN(label, v, 2, decimal_precision, extra_flags);
+}
+
+bool ImGui::InputFloat3(const char* label, float v[3], int decimal_precision, ImGuiInputTextFlags extra_flags)
+{
+ return InputFloatN(label, v, 3, decimal_precision, extra_flags);
+}
+
+bool ImGui::InputFloat4(const char* label, float v[4], int decimal_precision, ImGuiInputTextFlags extra_flags)
+{
+ return InputFloatN(label, v, 4, decimal_precision, extra_flags);
+}
+
+bool ImGui::InputIntN(const char* label, int* v, int components, ImGuiInputTextFlags extra_flags)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ bool value_changed = false;
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+ PushMultiItemsWidths(components);
+ for (int i = 0; i < components; i++)
+ {
+ ImGui::PushID(i);
+ value_changed |= ImGui::InputInt("##v", &v[i], 0, 0, extra_flags);
+ ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
+ ImGui::PopID();
+ ImGui::PopItemWidth();
+ }
+ ImGui::PopID();
+
+ window->DC.CurrentLineTextBaseOffset = ImMax(window->DC.CurrentLineTextBaseOffset, g.Style.FramePadding.y);
+ ImGui::TextUnformatted(label, FindRenderedTextEnd(label));
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+bool ImGui::InputInt2(const char* label, int v[2], ImGuiInputTextFlags extra_flags)
+{
+ return InputIntN(label, v, 2, extra_flags);
+}
+
+bool ImGui::InputInt3(const char* label, int v[3], ImGuiInputTextFlags extra_flags)
+{
+ return InputIntN(label, v, 3, extra_flags);
+}
+
+bool ImGui::InputInt4(const char* label, int v[4], ImGuiInputTextFlags extra_flags)
+{
+ return InputIntN(label, v, 4, extra_flags);
+}
+
+static bool Items_ArrayGetter(void* data, int idx, const char** out_text)
+{
+ const char** items = (const char**)data;
+ if (out_text)
+ *out_text = items[idx];
+ return true;
+}
+
+static bool Items_SingleStringGetter(void* data, int idx, const char** out_text)
+{
+ // FIXME-OPT: we could pre-compute the indices to fasten this. But only 1 active combo means the waste is limited.
+ const char* items_separated_by_zeros = (const char*)data;
+ int items_count = 0;
+ const char* p = items_separated_by_zeros;
+ while (*p)
+ {
+ if (idx == items_count)
+ break;
+ p += strlen(p) + 1;
+ items_count++;
+ }
+ if (!*p)
+ return false;
+ if (out_text)
+ *out_text = p;
+ return true;
+}
+
+// Combo box helper allowing to pass an array of strings.
+bool ImGui::Combo(const char* label, int* current_item, const char** items, int items_count, int height_in_items)
+{
+ const bool value_changed = Combo(label, current_item, Items_ArrayGetter, (void*)items, items_count, height_in_items);
+ return value_changed;
+}
+
+// Combo box helper allowing to pass all items in a single string.
+bool ImGui::Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items)
+{
+ int items_count = 0;
+ const char* p = items_separated_by_zeros; // FIXME-OPT: Avoid computing this, or at least only when combo is open
+ while (*p)
+ {
+ p += strlen(p) + 1;
+ items_count++;
+ }
+ bool value_changed = Combo(label, current_item, Items_SingleStringGetter, (void*)items_separated_by_zeros, items_count, height_in_items);
+ return value_changed;
+}
+
+// Combo box function.
+bool ImGui::Combo(const char* label, int* current_item, bool (*items_getter)(void*, int, const char**), void* data, int items_count, int height_in_items)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const float w = CalcItemWidth();
+
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+ const ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(w, label_size.y + style.FramePadding.y*2.0f));
+ const ImRect total_bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
+ ItemSize(total_bb, style.FramePadding.y);
+ if (!ItemAdd(total_bb, &id))
+ return false;
+
+ const float arrow_size = (g.FontSize + style.FramePadding.x * 2.0f);
+ const bool hovered = IsHovered(frame_bb, id);
+ bool popup_opened = IsPopupOpen(id);
+ bool popup_opened_now = false;
+
+ const ImRect value_bb(frame_bb.Min, frame_bb.Max - ImVec2(arrow_size, 0.0f));
+ RenderFrame(frame_bb.Min, frame_bb.Max, GetColorU32(ImGuiCol_FrameBg), true, style.FrameRounding);
+ RenderFrame(ImVec2(frame_bb.Max.x-arrow_size, frame_bb.Min.y), frame_bb.Max, GetColorU32(popup_opened || hovered ? ImGuiCol_ButtonHovered : ImGuiCol_Button), true, style.FrameRounding); // FIXME-ROUNDING
+ RenderCollapseTriangle(ImVec2(frame_bb.Max.x-arrow_size, frame_bb.Min.y) + style.FramePadding, true);
+
+ if (*current_item >= 0 && *current_item < items_count)
+ {
+ const char* item_text;
+ if (items_getter(data, *current_item, &item_text))
+ RenderTextClipped(frame_bb.Min + style.FramePadding, value_bb.Max, item_text, NULL, NULL);
+ }
+
+ if (label_size.x > 0)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
+
+ if (hovered)
+ {
+ SetHoveredID(id);
+ if (g.IO.MouseClicked[0])
+ {
+ SetActiveID(0);
+ if (IsPopupOpen(id))
+ {
+ ClosePopup(id);
+ }
+ else
+ {
+ FocusWindow(window);
+ OpenPopup(label);
+ popup_opened = popup_opened_now = true;
+ }
+ }
+ }
+
+ bool value_changed = false;
+ if (IsPopupOpen(id))
+ {
+ // Size default to hold ~7 items
+ if (height_in_items < 0)
+ height_in_items = 7;
+
+ float popup_height = (label_size.y + style.ItemSpacing.y) * ImMin(items_count, height_in_items) + (style.FramePadding.y * 3);
+ float popup_y1 = frame_bb.Max.y;
+ float popup_y2 = ImClamp(popup_y1 + popup_height, popup_y1, g.IO.DisplaySize.y - style.DisplaySafeAreaPadding.y);
+ if ((popup_y2 - popup_y1) < ImMin(popup_height, frame_bb.Min.y - style.DisplaySafeAreaPadding.y))
+ {
+ // Position our combo ABOVE because there's more space to fit! (FIXME: Handle in Begin() or use a shared helper. We have similar code in Begin() for popup placement)
+ popup_y1 = ImClamp(frame_bb.Min.y - popup_height, style.DisplaySafeAreaPadding.y, frame_bb.Min.y);
+ popup_y2 = frame_bb.Min.y;
+ }
+ ImRect popup_rect(ImVec2(frame_bb.Min.x, popup_y1), ImVec2(frame_bb.Max.x, popup_y2));
+ ImGui::SetNextWindowPos(popup_rect.Min);
+ ImGui::SetNextWindowSize(popup_rect.GetSize());
+ ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, style.FramePadding);
+
+ const ImGuiWindowFlags flags = ImGuiWindowFlags_ComboBox | ((window->Flags & ImGuiWindowFlags_ShowBorders) ? ImGuiWindowFlags_ShowBorders : 0);
+ if (BeginPopupEx(label, flags))
+ {
+ // Display items
+ ImGui::Spacing();
+ for (int i = 0; i < items_count; i++)
+ {
+ ImGui::PushID((void*)(intptr_t)i);
+ const bool item_selected = (i == *current_item);
+ const char* item_text;
+ if (!items_getter(data, i, &item_text))
+ item_text = "*Unknown item*";
+ if (ImGui::Selectable(item_text, item_selected))
+ {
+ SetActiveID(0);
+ value_changed = true;
+ *current_item = i;
+ }
+ if (item_selected && popup_opened_now)
+ ImGui::SetScrollHere();
+ ImGui::PopID();
+ }
+ ImGui::EndPopup();
+ }
+ ImGui::PopStyleVar();
+ }
+ return value_changed;
+}
+
+// Tip: pass an empty label (e.g. "##dummy") then you can use the space to draw other text or image.
+// But you need to make sure the ID is unique, e.g. enclose calls in PushID/PopID.
+bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags flags, const ImVec2& size_arg)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+
+ if ((flags & ImGuiSelectableFlags_SpanAllColumns) && window->DC.ColumnsCount > 1)
+ PopClipRect();
+
+ ImGuiID id = window->GetID(label);
+ ImVec2 label_size = CalcTextSize(label, NULL, true);
+ ImVec2 size(size_arg.x != 0.0f ? size_arg.x : label_size.x, size_arg.y != 0.0f ? size_arg.y : label_size.y);
+ ImVec2 pos = window->DC.CursorPos;
+ pos.y += window->DC.CurrentLineTextBaseOffset;
+ ImRect bb(pos, pos + size);
+ ItemSize(bb);
+
+ // Fill horizontal space.
+ ImVec2 window_padding = window->WindowPadding;
+ float max_x = (flags & ImGuiSelectableFlags_SpanAllColumns) ? ImGui::GetWindowContentRegionMax().x : ImGui::GetContentRegionMax().x;
+ float w_draw = ImMax(label_size.x, window->Pos.x + max_x - window_padding.x - window->DC.CursorPos.x);
+ ImVec2 size_draw((size_arg.x != 0 && !(flags & ImGuiSelectableFlags_DrawFillAvailWidth)) ? size_arg.x : w_draw, size_arg.y != 0.0f ? size_arg.y : size.y);
+ ImRect bb_with_spacing(pos, pos + size_draw);
+ if (size_arg.x == 0.0f || (flags & ImGuiSelectableFlags_DrawFillAvailWidth))
+ bb_with_spacing.Max.x += window_padding.x;
+
+ // Selectables are tightly packed together, we extend the box to cover spacing between selectable.
+ float spacing_L = (float)(int)(style.ItemSpacing.x * 0.5f);
+ float spacing_U = (float)(int)(style.ItemSpacing.y * 0.5f);
+ float spacing_R = style.ItemSpacing.x - spacing_L;
+ float spacing_D = style.ItemSpacing.y - spacing_U;
+ bb_with_spacing.Min.x -= spacing_L;
+ bb_with_spacing.Min.y -= spacing_U;
+ bb_with_spacing.Max.x += spacing_R;
+ bb_with_spacing.Max.y += spacing_D;
+ if (!ItemAdd(bb_with_spacing, &id))
+ {
+ if ((flags & ImGuiSelectableFlags_SpanAllColumns) && window->DC.ColumnsCount > 1)
+ PushColumnClipRect();
+ return false;
+ }
+
+ ImGuiButtonFlags button_flags = 0;
+ if (flags & ImGuiSelectableFlags_Menu) button_flags |= ImGuiButtonFlags_PressedOnClick;
+ if (flags & ImGuiSelectableFlags_MenuItem) button_flags |= ImGuiButtonFlags_PressedOnClick|ImGuiButtonFlags_PressedOnRelease;
+ if (flags & ImGuiSelectableFlags_Disabled) button_flags |= ImGuiButtonFlags_Disabled;
+ if (flags & ImGuiSelectableFlags_AllowDoubleClick) button_flags |= ImGuiButtonFlags_PressedOnDoubleClick;
+ bool hovered, held;
+ bool pressed = ButtonBehavior(bb_with_spacing, id, &hovered, &held, button_flags);
+ if (flags & ImGuiSelectableFlags_Disabled)
+ selected = false;
+
+ // Render
+ if (hovered || selected)
+ {
+ const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_HeaderActive : hovered ? ImGuiCol_HeaderHovered : ImGuiCol_Header);
+ RenderFrame(bb_with_spacing.Min, bb_with_spacing.Max, col, false, 0.0f);
+ }
+
+ if ((flags & ImGuiSelectableFlags_SpanAllColumns) && window->DC.ColumnsCount > 1)
+ {
+ PushColumnClipRect();
+ bb_with_spacing.Max.x -= (ImGui::GetContentRegionMax().x - max_x);
+ }
+
+ if (flags & ImGuiSelectableFlags_Disabled) ImGui::PushStyleColor(ImGuiCol_Text, g.Style.Colors[ImGuiCol_TextDisabled]);
+ RenderTextClipped(bb.Min, bb_with_spacing.Max, label, NULL, &label_size);
+ if (flags & ImGuiSelectableFlags_Disabled) ImGui::PopStyleColor();
+
+ // Automatically close popups
+ if (pressed && !(flags & ImGuiSelectableFlags_DontClosePopups) && (window->Flags & ImGuiWindowFlags_Popup))
+ ImGui::CloseCurrentPopup();
+ return pressed;
+}
+
+bool ImGui::Selectable(const char* label, bool* p_selected, ImGuiSelectableFlags flags, const ImVec2& size_arg)
+{
+ if (ImGui::Selectable(label, *p_selected, flags, size_arg))
+ {
+ *p_selected = !*p_selected;
+ return true;
+ }
+ return false;
+}
+
+// Helper to calculate the size of a listbox and display a label on the right.
+// Tip: To have a list filling the entire window width, PushItemWidth(-1) and pass an empty label "##empty"
+bool ImGui::ListBoxHeader(const char* label, const ImVec2& size_arg)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ const ImGuiStyle& style = ImGui::GetStyle();
+ const ImGuiID id = ImGui::GetID(label);
+ const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+ // Size default to hold ~7 items. Fractional number of items helps seeing that we can scroll down/up without looking at scrollbar.
+ ImVec2 size = CalcItemSize(size_arg, CalcItemWidth(), ImGui::GetTextLineHeightWithSpacing() * 7.4f + style.ItemSpacing.y);
+ ImVec2 frame_size = ImVec2(size.x, ImMax(size.y, label_size.y));
+ ImRect frame_bb(window->DC.CursorPos, window->DC.CursorPos + frame_size);
+ ImRect bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
+ window->DC.LastItemRect = bb;
+
+ ImGui::BeginGroup();
+ if (label_size.x > 0)
+ RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label);
+
+ ImGui::BeginChildFrame(id, frame_bb.GetSize());
+ return true;
+}
+
+bool ImGui::ListBoxHeader(const char* label, int items_count, int height_in_items)
+{
+ // Size default to hold ~7 items. Fractional number of items helps seeing that we can scroll down/up without looking at scrollbar.
+ // However we don't add +0.40f if items_count <= height_in_items. It is slightly dodgy, because it means a dynamic list of items will make the widget resize occasionally when it crosses that size.
+ // I am expecting that someone will come and complain about this behavior in a remote future, then we can advise on a better solution.
+ if (height_in_items < 0)
+ height_in_items = ImMin(items_count, 7);
+ float height_in_items_f = height_in_items < items_count ? (height_in_items + 0.40f) : (height_in_items + 0.00f);
+
+ // We include ItemSpacing.y so that a list sized for the exact number of items doesn't make a scrollbar appears. We could also enforce that by passing a flag to BeginChild().
+ ImVec2 size;
+ size.x = 0.0f;
+ size.y = ImGui::GetTextLineHeightWithSpacing() * height_in_items_f + ImGui::GetStyle().ItemSpacing.y;
+ return ImGui::ListBoxHeader(label, size);
+}
+
+void ImGui::ListBoxFooter()
+{
+ ImGuiWindow* parent_window = GetParentWindow();
+ const ImRect bb = parent_window->DC.LastItemRect;
+ const ImGuiStyle& style = ImGui::GetStyle();
+
+ ImGui::EndChildFrame();
+
+ // Redeclare item size so that it includes the label (we have stored the full size in LastItemRect)
+ // We call SameLine() to restore DC.CurrentLine* data
+ ImGui::SameLine();
+ parent_window->DC.CursorPos = bb.Min;
+ ItemSize(bb, style.FramePadding.y);
+ ImGui::EndGroup();
+}
+
+bool ImGui::ListBox(const char* label, int* current_item, const char** items, int items_count, int height_items)
+{
+ const bool value_changed = ListBox(label, current_item, Items_ArrayGetter, (void*)items, items_count, height_items);
+ return value_changed;
+}
+
+bool ImGui::ListBox(const char* label, int* current_item, bool (*items_getter)(void*, int, const char**), void* data, int items_count, int height_in_items)
+{
+ if (!ImGui::ListBoxHeader(label, items_count, height_in_items))
+ return false;
+
+ // Assume all items have even height (= 1 line of text). If you need items of different or variable sizes you can create a custom version of ListBox() in your code without using the clipper.
+ bool value_changed = false;
+ ImGuiListClipper clipper(items_count, ImGui::GetTextLineHeightWithSpacing());
+ for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++)
+ {
+ const bool item_selected = (i == *current_item);
+ const char* item_text;
+ if (!items_getter(data, i, &item_text))
+ item_text = "*Unknown item*";
+
+ ImGui::PushID(i);
+ if (ImGui::Selectable(item_text, item_selected))
+ {
+ *current_item = i;
+ value_changed = true;
+ }
+ ImGui::PopID();
+ }
+ clipper.End();
+ ImGui::ListBoxFooter();
+ return value_changed;
+}
+
+bool ImGui::MenuItem(const char* label, const char* shortcut, bool selected, bool enabled)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ ImVec2 pos = window->DC.CursorPos;
+ ImVec2 label_size = CalcTextSize(label, NULL, true);
+ ImVec2 shortcut_size = shortcut ? CalcTextSize(shortcut, NULL) : ImVec2(0.0f, 0.0f);
+ float w = window->MenuColumns.DeclColumns(label_size.x, shortcut_size.x, (float)(int)(g.FontSize * 1.20f)); // Feedback for next frame
+ float extra_w = ImMax(0.0f, ImGui::GetContentRegionAvail().x - w);
+
+ bool pressed = ImGui::Selectable(label, false, ImGuiSelectableFlags_MenuItem | ImGuiSelectableFlags_DrawFillAvailWidth | (!enabled ? ImGuiSelectableFlags_Disabled : 0), ImVec2(w, 0.0f));
+ if (shortcut_size.x > 0.0f)
+ {
+ ImGui::PushStyleColor(ImGuiCol_Text, g.Style.Colors[ImGuiCol_TextDisabled]);
+ RenderText(pos + ImVec2(window->MenuColumns.Pos[1] + extra_w, 0.0f), shortcut, NULL, false);
+ ImGui::PopStyleColor();
+ }
+
+ if (selected)
+ RenderCheckMark(pos + ImVec2(window->MenuColumns.Pos[2] + extra_w + g.FontSize * 0.20f, 0.0f), GetColorU32(ImGuiCol_Text));
+
+ return pressed;
+}
+
+bool ImGui::MenuItem(const char* label, const char* shortcut, bool* p_selected, bool enabled)
+{
+ if (ImGui::MenuItem(label, shortcut, p_selected ? *p_selected : false, enabled))
+ {
+ if (p_selected)
+ *p_selected = !*p_selected;
+ return true;
+ }
+ return false;
+}
+
+bool ImGui::BeginMainMenuBar()
+{
+ ImGuiState& g = *GImGui;
+ ImGui::SetNextWindowPos(ImVec2(0.0f, 0.0f));
+ ImGui::SetNextWindowSize(ImVec2(g.IO.DisplaySize.x, g.FontBaseSize + g.Style.FramePadding.y * 2.0f));
+ ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
+ ImGui::PushStyleVar(ImGuiStyleVar_WindowMinSize, ImVec2(0,0));
+ if (!ImGui::Begin("##MainMenuBar", NULL, ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoScrollbar|ImGuiWindowFlags_NoSavedSettings|ImGuiWindowFlags_MenuBar)
+ || !ImGui::BeginMenuBar())
+ {
+ ImGui::End();
+ ImGui::PopStyleVar(2);
+ return false;
+ }
+ g.CurrentWindow->DC.MenuBarOffsetX += g.Style.DisplaySafeAreaPadding.x;
+ return true;
+}
+
+void ImGui::EndMainMenuBar()
+{
+ ImGui::EndMenuBar();
+ ImGui::End();
+ ImGui::PopStyleVar(2);
+}
+
+bool ImGui::BeginMenuBar()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+ if (!(window->Flags & ImGuiWindowFlags_MenuBar))
+ return false;
+
+ IM_ASSERT(!window->DC.MenuBarAppending);
+ ImGui::BeginGroup(); // Save position
+ ImGui::PushID("##menubar");
+ ImRect rect = window->MenuBarRect();
+ PushClipRect(ImVec2(rect.Min.x+0.5f, rect.Min.y-0.5f+window->BorderSize), ImVec2(rect.Max.x+0.5f, rect.Max.y-0.5f), false);
+ window->DC.CursorPos = ImVec2(rect.Min.x + window->DC.MenuBarOffsetX, rect.Min.y);// + g.Style.FramePadding.y);
+ window->DC.LayoutType = ImGuiLayoutType_Horizontal;
+ window->DC.MenuBarAppending = true;
+ ImGui::AlignFirstTextHeightToWidgets();
+ return true;
+}
+
+void ImGui::EndMenuBar()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ IM_ASSERT(window->Flags & ImGuiWindowFlags_MenuBar);
+ IM_ASSERT(window->DC.MenuBarAppending);
+ PopClipRect();
+ ImGui::PopID();
+ window->DC.MenuBarOffsetX = window->DC.CursorPos.x - window->MenuBarRect().Min.x;
+ window->DC.GroupStack.back().AdvanceCursor = false;
+ ImGui::EndGroup();
+ window->DC.LayoutType = ImGuiLayoutType_Vertical;
+ window->DC.MenuBarAppending = false;
+}
+
+bool ImGui::BeginMenu(const char* label, bool enabled)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+
+ ImVec2 label_size = CalcTextSize(label, NULL, true);
+ ImGuiWindow* backed_focused_window = g.FocusedWindow;
+
+ bool pressed;
+ bool opened = IsPopupOpen(id);
+ bool menuset_opened = !(window->Flags & ImGuiWindowFlags_Popup) && (g.OpenedPopupStack.Size > g.CurrentPopupStack.Size && g.OpenedPopupStack[g.CurrentPopupStack.Size].ParentMenuSet == window->GetID("##menus"));
+ if (menuset_opened)
+ g.FocusedWindow = window;
+
+ ImVec2 popup_pos, pos = window->DC.CursorPos;
+ if (window->DC.LayoutType == ImGuiLayoutType_Horizontal)
+ {
+ popup_pos = ImVec2(pos.x - window->WindowPadding.x, pos.y - style.FramePadding.y + window->MenuBarHeight());
+ window->DC.CursorPos.x += (float)(int)(style.ItemSpacing.x * 0.5f);
+ ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, style.ItemSpacing * 2.0f);
+ float w = label_size.x;
+ pressed = ImGui::Selectable(label, opened, ImGuiSelectableFlags_Menu | ImGuiSelectableFlags_DontClosePopups | (!enabled ? ImGuiSelectableFlags_Disabled : 0), ImVec2(w, 0.0f));
+ ImGui::PopStyleVar();
+ ImGui::SameLine();
+ window->DC.CursorPos.x += (float)(int)(style.ItemSpacing.x * 0.5f);
+ }
+ else
+ {
+ popup_pos = ImVec2(pos.x, pos.y - style.WindowPadding.y);
+ float w = window->MenuColumns.DeclColumns(label_size.x, 0.0f, (float)(int)(g.FontSize * 1.20f)); // Feedback to next frame
+ float extra_w = ImMax(0.0f, ImGui::GetContentRegionAvail().x - w);
+ pressed = ImGui::Selectable(label, opened, ImGuiSelectableFlags_Menu | ImGuiSelectableFlags_DontClosePopups | ImGuiSelectableFlags_DrawFillAvailWidth | (!enabled ? ImGuiSelectableFlags_Disabled : 0), ImVec2(w, 0.0f));
+ if (!enabled) ImGui::PushStyleColor(ImGuiCol_Text, g.Style.Colors[ImGuiCol_TextDisabled]);
+ RenderCollapseTriangle(pos + ImVec2(window->MenuColumns.Pos[2] + extra_w + g.FontSize * 0.20f, 0.0f), false);
+ if (!enabled) ImGui::PopStyleColor();
+ }
+
+ bool hovered = enabled && IsHovered(window->DC.LastItemRect, id);
+ if (menuset_opened)
+ g.FocusedWindow = backed_focused_window;
+
+ bool want_open = false, want_close = false;
+ if (window->Flags & (ImGuiWindowFlags_Popup|ImGuiWindowFlags_ChildMenu))
+ {
+ // Implement http://bjk5.com/post/44698559168/breaking-down-amazons-mega-dropdown to avoid using timers, so menus feels more reactive.
+ bool moving_within_opened_triangle = false;
+ if (g.HoveredWindow == window && g.OpenedPopupStack.Size > g.CurrentPopupStack.Size && g.OpenedPopupStack[g.CurrentPopupStack.Size].ParentWindow == window)
+ {
+ if (ImGuiWindow* next_window = g.OpenedPopupStack[g.CurrentPopupStack.Size].Window)
+ {
+ ImRect next_window_rect = next_window->Rect();
+ ImVec2 ta = g.IO.MousePos - g.IO.MouseDelta;
+ ImVec2 tb = (window->Pos.x < next_window->Pos.x) ? next_window_rect.GetTL() : next_window_rect.GetTR();
+ ImVec2 tc = (window->Pos.x < next_window->Pos.x) ? next_window_rect.GetBL() : next_window_rect.GetBR();
+ float extra = ImClamp(fabsf(ta.x - tb.x) * 0.30f, 5.0f, 30.0f); // add a bit of extra slack.
+ ta.x += (window->Pos.x < next_window->Pos.x) ? -0.5f : +0.5f; // to avoid numerical issues
+ tb.y = ta.y + ImMax((tb.y - extra) - ta.y, -100.0f); // triangle is maximum 200 high to limit the slope and the bias toward large sub-menus
+ tc.y = ta.y + ImMin((tc.y + extra) - ta.y, +100.0f);
+ moving_within_opened_triangle = ImIsPointInTriangle(g.IO.MousePos, ta, tb, tc);
+ //window->DrawList->PushClipRectFullScreen(); window->DrawList->AddTriangleFilled(ta, tb, tc, moving_within_opened_triangle ? 0x80008000 : 0x80000080); window->DrawList->PopClipRect(); // Debug
+ }
+ }
+
+ want_close = (opened && !hovered && g.HoveredWindow == window && g.HoveredIdPreviousFrame != 0 && g.HoveredIdPreviousFrame != id && !moving_within_opened_triangle);
+ want_open = (!opened && hovered && !moving_within_opened_triangle) || (!opened && hovered && pressed);
+ }
+ else if (opened && pressed && menuset_opened) // menu-bar: click open menu to close
+ {
+ want_close = true;
+ want_open = opened = false;
+ }
+ else if (pressed || (hovered && menuset_opened && !opened)) // menu-bar: first click to open, then hover to open others
+ want_open = true;
+
+ if (want_close && IsPopupOpen(id))
+ ClosePopupToLevel(GImGui->CurrentPopupStack.Size);
+
+ if (!opened && want_open && g.OpenedPopupStack.Size > g.CurrentPopupStack.Size)
+ {
+ // Don't recycle same menu level in the same frame, first close the other menu and yield for a frame.
+ ImGui::OpenPopup(label);
+ return false;
+ }
+
+ opened |= want_open;
+ if (want_open)
+ ImGui::OpenPopup(label);
+
+ if (opened)
+ {
+ ImGui::SetNextWindowPos(popup_pos, ImGuiSetCond_Always);
+ ImGuiWindowFlags flags = ImGuiWindowFlags_ShowBorders | ((window->Flags & (ImGuiWindowFlags_Popup|ImGuiWindowFlags_ChildMenu)) ? ImGuiWindowFlags_ChildMenu|ImGuiWindowFlags_ChildWindow : ImGuiWindowFlags_ChildMenu);
+ opened = BeginPopupEx(label, flags); // opened can be 'false' when the popup is completely clipped (e.g. zero size display)
+ }
+
+ return opened;
+}
+
+void ImGui::EndMenu()
+{
+ ImGui::EndPopup();
+}
+
+// A little colored square. Return true when clicked.
+// FIXME: May want to display/ignore the alpha component in the color display? Yet show it in the tooltip.
+bool ImGui::ColorButton(const ImVec4& col, bool small_height, bool outline_border)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID("#colorbutton");
+ const float square_size = g.FontSize;
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + ImVec2(square_size + style.FramePadding.y*2, square_size + (small_height ? 0 : style.FramePadding.y*2)));
+ ItemSize(bb, small_height ? 0.0f : style.FramePadding.y);
+ if (!ItemAdd(bb, &id))
+ return false;
+
+ bool hovered, held;
+ bool pressed = ButtonBehavior(bb, id, &hovered, &held);
+ RenderFrame(bb.Min, bb.Max, GetColorU32(col), outline_border, style.FrameRounding);
+
+ if (hovered)
+ ImGui::SetTooltip("Color:\n(%.2f,%.2f,%.2f,%.2f)\n#%02X%02X%02X%02X", col.x, col.y, col.z, col.w, IM_F32_TO_INT8(col.x), IM_F32_TO_INT8(col.y), IM_F32_TO_INT8(col.z), IM_F32_TO_INT8(col.z));
+
+ return pressed;
+}
+
+bool ImGui::ColorEdit3(const char* label, float col[3])
+{
+ float col4[4];
+ col4[0] = col[0];
+ col4[1] = col[1];
+ col4[2] = col[2];
+ col4[3] = 1.0f;
+ const bool value_changed = ImGui::ColorEdit4(label, col4, false);
+ col[0] = col4[0];
+ col[1] = col4[1];
+ col[2] = col4[2];
+ return value_changed;
+}
+
+// Edit colors components (each component in 0.0f..1.0f range
+// Use CTRL-Click to input value and TAB to go to next item.
+bool ImGui::ColorEdit4(const char* label, float col[4], bool alpha)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return false;
+
+ ImGuiState& g = *GImGui;
+ const ImGuiStyle& style = g.Style;
+ const ImGuiID id = window->GetID(label);
+ const float w_full = CalcItemWidth();
+ const float square_sz = (g.FontSize + style.FramePadding.y * 2.0f);
+
+ ImGuiColorEditMode edit_mode = window->DC.ColorEditMode;
+ if (edit_mode == ImGuiColorEditMode_UserSelect || edit_mode == ImGuiColorEditMode_UserSelectShowButton)
+ edit_mode = g.ColorEditModeStorage.GetInt(id, 0) % 3;
+
+ float f[4] = { col[0], col[1], col[2], col[3] };
+ if (edit_mode == ImGuiColorEditMode_HSV)
+ ImGui::ColorConvertRGBtoHSV(f[0], f[1], f[2], f[0], f[1], f[2]);
+
+ int i[4] = { IM_F32_TO_INT8(f[0]), IM_F32_TO_INT8(f[1]), IM_F32_TO_INT8(f[2]), IM_F32_TO_INT8(f[3]) };
+
+ int components = alpha ? 4 : 3;
+ bool value_changed = false;
+
+ ImGui::BeginGroup();
+ ImGui::PushID(label);
+
+ const bool hsv = (edit_mode == 1);
+ switch (edit_mode)
+ {
+ case ImGuiColorEditMode_RGB:
+ case ImGuiColorEditMode_HSV:
+ {
+ // RGB/HSV 0..255 Sliders
+ const float w_items_all = w_full - (square_sz + style.ItemInnerSpacing.x);
+ const float w_item_one = ImMax(1.0f, (float)(int)((w_items_all - (style.ItemInnerSpacing.x) * (components-1)) / (float)components));
+ const float w_item_last = ImMax(1.0f, (float)(int)(w_items_all - (w_item_one + style.ItemInnerSpacing.x) * (components-1)));
+
+ const bool hide_prefix = (w_item_one <= CalcTextSize("M:999").x);
+ const char* ids[4] = { "##X", "##Y", "##Z", "##W" };
+ const char* fmt_table[3][4] =
+ {
+ { "%3.0f", "%3.0f", "%3.0f", "%3.0f" },
+ { "R:%3.0f", "G:%3.0f", "B:%3.0f", "A:%3.0f" },
+ { "H:%3.0f", "S:%3.0f", "V:%3.0f", "A:%3.0f" }
+ };
+ const char** fmt = hide_prefix ? fmt_table[0] : hsv ? fmt_table[2] : fmt_table[1];
+
+ ImGui::PushItemWidth(w_item_one);
+ for (int n = 0; n < components; n++)
+ {
+ if (n > 0)
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+ if (n + 1 == components)
+ ImGui::PushItemWidth(w_item_last);
+ value_changed |= ImGui::DragInt(ids[n], &i[n], 1.0f, 0, 255, fmt[n]);
+ }
+ ImGui::PopItemWidth();
+ ImGui::PopItemWidth();
+ }
+ break;
+ case ImGuiColorEditMode_HEX:
+ {
+ // RGB Hexadecimal Input
+ const float w_slider_all = w_full - square_sz;
+ char buf[64];
+ if (alpha)
+ ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X%02X", i[0], i[1], i[2], i[3]);
+ else
+ ImFormatString(buf, IM_ARRAYSIZE(buf), "#%02X%02X%02X", i[0], i[1], i[2]);
+ ImGui::PushItemWidth(w_slider_all - style.ItemInnerSpacing.x);
+ if (ImGui::InputText("##Text", buf, IM_ARRAYSIZE(buf), ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase))
+ {
+ value_changed |= true;
+ char* p = buf;
+ while (*p == '#' || ImCharIsSpace(*p))
+ p++;
+ i[0] = i[1] = i[2] = i[3] = 0;
+ if (alpha)
+ sscanf(p, "%02X%02X%02X%02X", (unsigned int*)&i[0], (unsigned int*)&i[1], (unsigned int*)&i[2], (unsigned int*)&i[3]); // Treat at unsigned (%X is unsigned)
+ else
+ sscanf(p, "%02X%02X%02X", (unsigned int*)&i[0], (unsigned int*)&i[1], (unsigned int*)&i[2]);
+ }
+ ImGui::PopItemWidth();
+ }
+ break;
+ }
+
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+
+ const ImVec4 col_display(col[0], col[1], col[2], 1.0f);
+ if (ImGui::ColorButton(col_display))
+ g.ColorEditModeStorage.SetInt(id, (edit_mode + 1) % 3); // Don't set local copy of 'edit_mode' right away!
+
+ // Recreate our own tooltip over's ColorButton() one because we want to display correct alpha here
+ if (ImGui::IsItemHovered())
+ ImGui::SetTooltip("Color:\n(%.2f,%.2f,%.2f,%.2f)\n#%02X%02X%02X%02X", col[0], col[1], col[2], col[3], IM_F32_TO_INT8(col[0]), IM_F32_TO_INT8(col[1]), IM_F32_TO_INT8(col[2]), IM_F32_TO_INT8(col[3]));
+
+ if (window->DC.ColorEditMode == ImGuiColorEditMode_UserSelectShowButton)
+ {
+ ImGui::SameLine(0, style.ItemInnerSpacing.x);
+ const char* button_titles[3] = { "RGB", "HSV", "HEX" };
+ if (ButtonEx(button_titles[edit_mode], ImVec2(0,0), ImGuiButtonFlags_DontClosePopups))
+ g.ColorEditModeStorage.SetInt(id, (edit_mode + 1) % 3); // Don't set local copy of 'edit_mode' right away!
+ }
+
+ const char* label_display_end = FindRenderedTextEnd(label);
+ if (label != label_display_end)
+ {
+ ImGui::SameLine(0, (window->DC.ColorEditMode == ImGuiColorEditMode_UserSelectShowButton) ? -1.0f : style.ItemInnerSpacing.x);
+ ImGui::TextUnformatted(label, label_display_end);
+ }
+
+ // Convert back
+ for (int n = 0; n < 4; n++)
+ f[n] = i[n] / 255.0f;
+ if (edit_mode == 1)
+ ImGui::ColorConvertHSVtoRGB(f[0], f[1], f[2], f[0], f[1], f[2]);
+
+ if (value_changed)
+ {
+ col[0] = f[0];
+ col[1] = f[1];
+ col[2] = f[2];
+ if (alpha)
+ col[3] = f[3];
+ }
+
+ ImGui::PopID();
+ ImGui::EndGroup();
+
+ return value_changed;
+}
+
+void ImGui::ColorEditMode(ImGuiColorEditMode mode)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.ColorEditMode = mode;
+}
+
+// Horizontal separating line.
+void ImGui::Separator()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ if (window->DC.ColumnsCount > 1)
+ PopClipRect();
+
+ float x1 = window->Pos.x;
+ float x2 = window->Pos.x + window->Size.x;
+ if (!window->DC.GroupStack.empty())
+ x1 += window->DC.IndentX;
+
+ const ImRect bb(ImVec2(x1, window->DC.CursorPos.y), ImVec2(x2, window->DC.CursorPos.y));
+ ItemSize(ImVec2(0.0f, 0.0f)); // NB: we don't provide our width so that it doesn't get feed back into AutoFit // FIXME: Height should be 1.0f not 0.0f ?
+ if (!ItemAdd(bb, NULL))
+ {
+ if (window->DC.ColumnsCount > 1)
+ PushColumnClipRect();
+ return;
+ }
+
+ window->DrawList->AddLine(bb.Min, bb.Max, GetColorU32(ImGuiCol_Border));
+
+ ImGuiState& g = *GImGui;
+ if (g.LogEnabled)
+ ImGui::LogText(IM_NEWLINE "--------------------------------");
+
+ if (window->DC.ColumnsCount > 1)
+ {
+ PushColumnClipRect();
+ window->DC.ColumnsCellMinY = window->DC.CursorPos.y;
+ }
+}
+
+void ImGui::Spacing()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+ ItemSize(ImVec2(0,0));
+}
+
+void ImGui::Dummy(const ImVec2& size)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ const ImRect bb(window->DC.CursorPos, window->DC.CursorPos + size);
+ ItemSize(bb);
+ ItemAdd(bb, NULL);
+}
+
+bool ImGui::IsRectVisible(const ImVec2& size)
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->ClipRect.Overlaps(ImRect(window->DC.CursorPos, window->DC.CursorPos + size));
+}
+
+void ImGui::BeginGroup()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+
+ window->DC.GroupStack.resize(window->DC.GroupStack.Size + 1);
+ ImGuiGroupData& group_data = window->DC.GroupStack.back();
+ group_data.BackupCursorPos = window->DC.CursorPos;
+ group_data.BackupCursorMaxPos = window->DC.CursorMaxPos;
+ group_data.BackupIndentX = window->DC.IndentX;
+ group_data.BackupCurrentLineHeight = window->DC.CurrentLineHeight;
+ group_data.BackupCurrentLineTextBaseOffset = window->DC.CurrentLineTextBaseOffset;
+ group_data.BackupLogLinePosY = window->DC.LogLinePosY;
+ group_data.AdvanceCursor = true;
+
+ window->DC.IndentX = window->DC.CursorPos.x - window->Pos.x;
+ window->DC.CursorMaxPos = window->DC.CursorPos;
+ window->DC.CurrentLineHeight = 0.0f;
+ window->DC.LogLinePosY = window->DC.CursorPos.y - 9999.0f;
+}
+
+void ImGui::EndGroup()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ ImGuiStyle& style = ImGui::GetStyle();
+
+ IM_ASSERT(!window->DC.GroupStack.empty()); // Mismatched BeginGroup()/EndGroup() calls
+
+ ImGuiGroupData& group_data = window->DC.GroupStack.back();
+
+ ImRect group_bb(group_data.BackupCursorPos, window->DC.CursorMaxPos);
+ group_bb.Max.y -= style.ItemSpacing.y; // Cancel out last vertical spacing because we are adding one ourselves.
+ group_bb.Max = ImMax(group_bb.Min, group_bb.Max);
+
+ window->DC.CursorPos = group_data.BackupCursorPos;
+ window->DC.CursorMaxPos = ImMax(group_data.BackupCursorMaxPos, window->DC.CursorMaxPos);
+ window->DC.CurrentLineHeight = group_data.BackupCurrentLineHeight;
+ window->DC.CurrentLineTextBaseOffset = group_data.BackupCurrentLineTextBaseOffset;
+ window->DC.IndentX = group_data.BackupIndentX;
+ window->DC.LogLinePosY = window->DC.CursorPos.y - 9999.0f;
+
+ if (group_data.AdvanceCursor)
+ {
+ window->DC.CurrentLineTextBaseOffset = ImMax(window->DC.PrevLineTextBaseOffset, group_data.BackupCurrentLineTextBaseOffset); // FIXME: Incorrect, we should grab the base offset from the *first line* of the group but it is hard to obtain now.
+ ItemSize(group_bb.GetSize(), group_data.BackupCurrentLineTextBaseOffset);
+ ItemAdd(group_bb, NULL);
+ }
+
+ window->DC.GroupStack.pop_back();
+
+ //window->DrawList->AddRect(group_bb.Min, group_bb.Max, 0xFFFF00FF); // Debug
+}
+
+// Gets back to previous line and continue with horizontal layout
+// pos_x == 0 : follow on previous item
+// pos_x != 0 : align to specified column
+// spacing_w < 0 : use default spacing if column_x==0, no spacing if column_x!=0
+// spacing_w >= 0 : enforce spacing
+void ImGui::SameLine(float pos_x, float spacing_w)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ if (pos_x != 0.0f)
+ {
+ if (spacing_w < 0.0f) spacing_w = 0.0f;
+ window->DC.CursorPos.x = window->Pos.x - window->Scroll.x + pos_x + spacing_w;
+ window->DC.CursorPos.y = window->DC.CursorPosPrevLine.y;
+ }
+ else
+ {
+ if (spacing_w < 0.0f) spacing_w = g.Style.ItemSpacing.x;
+ window->DC.CursorPos.x = window->DC.CursorPosPrevLine.x + spacing_w;
+ window->DC.CursorPos.y = window->DC.CursorPosPrevLine.y;
+ }
+ window->DC.CurrentLineHeight = window->DC.PrevLineHeight;
+ window->DC.CurrentLineTextBaseOffset = window->DC.PrevLineTextBaseOffset;
+}
+
+void ImGui::NextColumn()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (window->SkipItems)
+ return;
+
+ ImGuiState& g = *GImGui;
+ if (window->DC.ColumnsCount > 1)
+ {
+ ImGui::PopItemWidth();
+ PopClipRect();
+
+ window->DC.ColumnsCellMaxY = ImMax(window->DC.ColumnsCellMaxY, window->DC.CursorPos.y);
+ if (++window->DC.ColumnsCurrent < window->DC.ColumnsCount)
+ {
+ // Columns 1+ cancel out IndentX
+ window->DC.ColumnsOffsetX = ImGui::GetColumnOffset(window->DC.ColumnsCurrent) - window->DC.IndentX + g.Style.ItemSpacing.x;
+ window->DrawList->ChannelsSetCurrent(window->DC.ColumnsCurrent);
+ }
+ else
+ {
+ window->DC.ColumnsCurrent = 0;
+ window->DC.ColumnsOffsetX = 0.0f;
+ window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY;
+ window->DrawList->ChannelsSetCurrent(0);
+ }
+ window->DC.CursorPos.x = (float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX);
+ window->DC.CursorPos.y = window->DC.ColumnsCellMinY;
+ window->DC.CurrentLineHeight = 0.0f;
+ window->DC.CurrentLineTextBaseOffset = 0.0f;
+
+ PushColumnClipRect();
+ ImGui::PushItemWidth(ImGui::GetColumnWidth() * 0.65f); // FIXME: Move on columns setup
+ }
+}
+
+int ImGui::GetColumnIndex()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.ColumnsCurrent;
+}
+
+int ImGui::GetColumnsCount()
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ return window->DC.ColumnsCount;
+}
+
+static float GetDraggedColumnOffset(int column_index)
+{
+ // Active (dragged) column always follow mouse. The reason we need this is that dragging a column to the right edge of an auto-resizing
+ // window creates a feedback loop because we store normalized positions. So while dragging we enforce absolute positioning.
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = ImGui::GetCurrentWindowRead();
+ IM_ASSERT(column_index > 0); // We cannot drag column 0. If you get this assert you may have a conflict between the ID of your columns and another widgets.
+ IM_ASSERT(g.ActiveId == window->DC.ColumnsSetID + ImGuiID(column_index));
+
+ float x = g.IO.MousePos.x + g.ActiveClickDeltaToCenter.x - window->Pos.x;
+ x = ImClamp(x, ImGui::GetColumnOffset(column_index-1)+g.Style.ColumnsMinSpacing, ImGui::GetColumnOffset(column_index+1)-g.Style.ColumnsMinSpacing);
+
+ return (float)(int)x;
+}
+
+float ImGui::GetColumnOffset(int column_index)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindowRead();
+ if (column_index < 0)
+ column_index = window->DC.ColumnsCurrent;
+
+ if (g.ActiveId)
+ {
+ const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
+ if (g.ActiveId == column_id)
+ return GetDraggedColumnOffset(column_index);
+ }
+
+ IM_ASSERT(column_index < window->DC.ColumnsData.Size);
+ const float t = window->DC.ColumnsData[column_index].OffsetNorm;
+ const float x_offset = window->DC.ColumnsMinX + t * (window->DC.ColumnsMaxX - window->DC.ColumnsMinX);
+ return (float)(int)x_offset;
+}
+
+void ImGui::SetColumnOffset(int column_index, float offset)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ if (column_index < 0)
+ column_index = window->DC.ColumnsCurrent;
+
+ IM_ASSERT(column_index < window->DC.ColumnsData.Size);
+ const float t = (offset - window->DC.ColumnsMinX) / (window->DC.ColumnsMaxX - window->DC.ColumnsMinX);
+ window->DC.ColumnsData[column_index].OffsetNorm = t;
+
+ const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
+ window->DC.StateStorage->SetFloat(column_id, t);
+}
+
+float ImGui::GetColumnWidth(int column_index)
+{
+ ImGuiWindow* window = GetCurrentWindowRead();
+ if (column_index < 0)
+ column_index = window->DC.ColumnsCurrent;
+
+ const float w = GetColumnOffset(column_index+1) - GetColumnOffset(column_index);
+ return w;
+}
+
+static void PushColumnClipRect(int column_index)
+{
+ ImGuiWindow* window = ImGui::GetCurrentWindow();
+ if (column_index < 0)
+ column_index = window->DC.ColumnsCurrent;
+
+ const float x1 = window->Pos.x + ImGui::GetColumnOffset(column_index) - 1;
+ const float x2 = window->Pos.x + ImGui::GetColumnOffset(column_index+1) - 1;
+ ImGui::PushClipRect(ImVec2(x1,-FLT_MAX), ImVec2(x2,+FLT_MAX), true);
+}
+
+void ImGui::Columns(int columns_count, const char* id, bool border)
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+ IM_ASSERT(columns_count >= 1);
+
+ if (window->DC.ColumnsCount != 1)
+ {
+ if (window->DC.ColumnsCurrent != 0)
+ ItemSize(ImVec2(0,0)); // Advance to column 0
+ ImGui::PopItemWidth();
+ PopClipRect();
+ window->DrawList->ChannelsMerge();
+
+ window->DC.ColumnsCellMaxY = ImMax(window->DC.ColumnsCellMaxY, window->DC.CursorPos.y);
+ window->DC.CursorPos.y = window->DC.ColumnsCellMaxY;
+ }
+
+ // Draw columns borders and handle resize at the time of "closing" a columns set
+ if (window->DC.ColumnsCount != columns_count && window->DC.ColumnsCount != 1 && window->DC.ColumnsShowBorders && !window->SkipItems)
+ {
+ const float y1 = window->DC.ColumnsStartPosY;
+ const float y2 = window->DC.CursorPos.y;
+ for (int i = 1; i < window->DC.ColumnsCount; i++)
+ {
+ float x = window->Pos.x + GetColumnOffset(i);
+ const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(i);
+ const ImRect column_rect(ImVec2(x-4,y1),ImVec2(x+4,y2));
+ if (IsClippedEx(column_rect, &column_id, false))
+ continue;
+
+ bool hovered, held;
+ ButtonBehavior(column_rect, column_id, &hovered, &held, true);
+ if (hovered || held)
+ g.MouseCursor = ImGuiMouseCursor_ResizeEW;
+
+ // Draw before resize so our items positioning are in sync with the line being drawn
+ const ImU32 col = GetColorU32(held ? ImGuiCol_ColumnActive : hovered ? ImGuiCol_ColumnHovered : ImGuiCol_Column);
+ const float xi = (float)(int)x;
+ window->DrawList->AddLine(ImVec2(xi, y1+1.0f), ImVec2(xi, y2), col);
+
+ if (held)
+ {
+ if (g.ActiveIdIsJustActivated)
+ g.ActiveClickDeltaToCenter.x = x - g.IO.MousePos.x;
+
+ x = GetDraggedColumnOffset(i);
+ SetColumnOffset(i, x);
+ }
+ }
+ }
+
+ // Differentiate column ID with an arbitrary prefix for cases where users name their columns set the same as another widget.
+ // In addition, when an identifier isn't explicitly provided we include the number of columns in the hash to make it uniquer.
+ ImGui::PushID(0x11223347 + (id ? 0 : columns_count));
+ window->DC.ColumnsSetID = window->GetID(id ? id : "columns");
+ ImGui::PopID();
+
+ // Set state for first column
+ window->DC.ColumnsCurrent = 0;
+ window->DC.ColumnsCount = columns_count;
+ window->DC.ColumnsShowBorders = border;
+
+ const float content_region_width = window->SizeContentsExplicit.x ? window->SizeContentsExplicit.x : window->Size.x;
+ window->DC.ColumnsMinX = window->DC.IndentX; // Lock our horizontal range
+ window->DC.ColumnsMaxX = content_region_width - window->Scroll.x - ((window->Flags & ImGuiWindowFlags_NoScrollbar) ? 0 : g.Style.ScrollbarSize);// - window->WindowPadding().x;
+ window->DC.ColumnsStartPosY = window->DC.CursorPos.y;
+ window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY = window->DC.CursorPos.y;
+ window->DC.ColumnsOffsetX = 0.0f;
+ window->DC.CursorPos.x = (float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX);
+
+ if (window->DC.ColumnsCount != 1)
+ {
+ // Cache column offsets
+ window->DC.ColumnsData.resize(columns_count + 1);
+ for (int column_index = 0; column_index < columns_count + 1; column_index++)
+ {
+ const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
+ KeepAliveID(column_id);
+ const float default_t = column_index / (float)window->DC.ColumnsCount;
+ const float t = window->DC.StateStorage->GetFloat(column_id, default_t); // Cheaply store our floating point value inside the integer (could store an union into the map?)
+ window->DC.ColumnsData[column_index].OffsetNorm = t;
+ }
+ window->DrawList->ChannelsSplit(window->DC.ColumnsCount);
+ PushColumnClipRect();
+ ImGui::PushItemWidth(ImGui::GetColumnWidth() * 0.65f);
+ }
+ else
+ {
+ window->DC.ColumnsData.resize(0);
+ }
+}
+
+void ImGui::Indent()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.IndentX += g.Style.IndentSpacing;
+ window->DC.CursorPos.x = window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX;
+}
+
+void ImGui::Unindent()
+{
+ ImGuiState& g = *GImGui;
+ ImGuiWindow* window = GetCurrentWindow();
+ window->DC.IndentX -= g.Style.IndentSpacing;
+ window->DC.CursorPos.x = window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX;
+}
+
+void ImGui::TreePush(const char* str_id)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ ImGui::Indent();
+ window->DC.TreeDepth++;
+ PushID(str_id ? str_id : "#TreePush");
+}
+
+void ImGui::TreePush(const void* ptr_id)
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ ImGui::Indent();
+ window->DC.TreeDepth++;
+ PushID(ptr_id ? ptr_id : (const void*)"#TreePush");
+}
+
+void ImGui::TreePop()
+{
+ ImGuiWindow* window = GetCurrentWindow();
+ ImGui::Unindent();
+ window->DC.TreeDepth--;
+ PopID();
+}
+
+void ImGui::Value(const char* prefix, bool b)
+{
+ ImGui::Text("%s: %s", prefix, (b ? "true" : "false"));
+}
+
+void ImGui::Value(const char* prefix, int v)
+{
+ ImGui::Text("%s: %d", prefix, v);
+}
+
+void ImGui::Value(const char* prefix, unsigned int v)
+{
+ ImGui::Text("%s: %d", prefix, v);
+}
+
+void ImGui::Value(const char* prefix, float v, const char* float_format)
+{
+ if (float_format)
+ {
+ char fmt[64];
+ ImFormatString(fmt, IM_ARRAYSIZE(fmt), "%%s: %s", float_format);
+ ImGui::Text(fmt, prefix, v);
+ }
+ else
+ {
+ ImGui::Text("%s: %.3f", prefix, v);
+ }
+}
+
+// FIXME: May want to remove those helpers?
+void ImGui::ValueColor(const char* prefix, const ImVec4& v)
+{
+ ImGui::Text("%s: (%.2f,%.2f,%.2f,%.2f)", prefix, v.x, v.y, v.z, v.w);
+ ImGui::SameLine();
+ ImGui::ColorButton(v, true);
+}
+
+void ImGui::ValueColor(const char* prefix, unsigned int v)
+{
+ ImGui::Text("%s: %08X", prefix, v);
+ ImGui::SameLine();
+
+ ImVec4 col;
+ col.x = (float)((v >> 0) & 0xFF) / 255.0f;
+ col.y = (float)((v >> 8) & 0xFF) / 255.0f;
+ col.z = (float)((v >> 16) & 0xFF) / 255.0f;
+ col.w = (float)((v >> 24) & 0xFF) / 255.0f;
+ ImGui::ColorButton(col, true);
+}
+
+//-----------------------------------------------------------------------------
+// PLATFORM DEPENDANT HELPERS
+//-----------------------------------------------------------------------------
+
+#if defined(_WIN32) && !defined(_WINDOWS_) && (!defined(IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS) || !defined(IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS))
+#undef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+
+// Win32 API clipboard implementation
+#if defined(_WIN32) && !defined(IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS)
+
+#ifdef _MSC_VER
+#pragma comment(lib, "user32")
+#endif
+
+static const char* GetClipboardTextFn_DefaultImpl()
+{
+ static char* buf_local = NULL;
+ if (buf_local)
+ {
+ ImGui::MemFree(buf_local);
+ buf_local = NULL;
+ }
+ if (!OpenClipboard(NULL))
+ return NULL;
+ HANDLE wbuf_handle = GetClipboardData(CF_UNICODETEXT);
+ if (wbuf_handle == NULL)
+ return NULL;
+ if (ImWchar* wbuf_global = (ImWchar*)GlobalLock(wbuf_handle))
+ {
+ int buf_len = ImTextCountUtf8BytesFromStr(wbuf_global, NULL) + 1;
+ buf_local = (char*)ImGui::MemAlloc(buf_len * sizeof(char));
+ ImTextStrToUtf8(buf_local, buf_len, wbuf_global, NULL);
+ }
+ GlobalUnlock(wbuf_handle);
+ CloseClipboard();
+ return buf_local;
+}
+
+static void SetClipboardTextFn_DefaultImpl(const char* text)
+{
+ if (!OpenClipboard(NULL))
+ return;
+
+ const int wbuf_length = ImTextCountCharsFromUtf8(text, NULL) + 1;
+ HGLOBAL wbuf_handle = GlobalAlloc(GMEM_MOVEABLE, (SIZE_T)wbuf_length * sizeof(ImWchar));
+ if (wbuf_handle == NULL)
+ return;
+ ImWchar* wbuf_global = (ImWchar*)GlobalLock(wbuf_handle);
+ ImTextStrFromUtf8(wbuf_global, wbuf_length, text, NULL);
+ GlobalUnlock(wbuf_handle);
+ EmptyClipboard();
+ SetClipboardData(CF_UNICODETEXT, wbuf_handle);
+ CloseClipboard();
+}
+
+#else
+
+// Local ImGui-only clipboard implementation, if user hasn't defined better clipboard handlers
+static const char* GetClipboardTextFn_DefaultImpl()
+{
+ return GImGui->PrivateClipboard;
+}
+
+// Local ImGui-only clipboard implementation, if user hasn't defined better clipboard handlers
+static void SetClipboardTextFn_DefaultImpl(const char* text)
+{
+ ImGuiState& g = *GImGui;
+ if (g.PrivateClipboard)
+ {
+ ImGui::MemFree(g.PrivateClipboard);
+ g.PrivateClipboard = NULL;
+ }
+ const char* text_end = text + strlen(text);
+ g.PrivateClipboard = (char*)ImGui::MemAlloc((size_t)(text_end - text) + 1);
+ memcpy(g.PrivateClipboard, text, (size_t)(text_end - text));
+ g.PrivateClipboard[(int)(text_end - text)] = 0;
+}
+
+#endif
+
+// Win32 API IME support (for Asian languages, etc.)
+#if defined(_WIN32) && !defined(IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS)
+
+#include <imm.h>
+#ifdef _MSC_VER
+#pragma comment(lib, "imm32")
+#endif
+
+static void ImeSetInputScreenPosFn_DefaultImpl(int x, int y)
+{
+ // Notify OS Input Method Editor of text input position
+ if (HWND hwnd = (HWND)GImGui->IO.ImeWindowHandle)
+ if (HIMC himc = ImmGetContext(hwnd))
+ {
+ COMPOSITIONFORM cf;
+ cf.ptCurrentPos.x = x;
+ cf.ptCurrentPos.y = y;
+ cf.dwStyle = CFS_FORCE_POSITION;
+ ImmSetCompositionWindow(himc, &cf);
+ }
+}
+
+#else
+
+static void ImeSetInputScreenPosFn_DefaultImpl(int, int) {}
+
+#endif
+
+//-----------------------------------------------------------------------------
+// HELP
+//-----------------------------------------------------------------------------
+
+void ImGui::ShowMetricsWindow(bool* opened)
+{
+ if (ImGui::Begin("ImGui Metrics", opened))
+ {
+ ImGui::Text("ImGui %s", ImGui::GetVersion());
+ ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
+ ImGui::Text("%d vertices, %d indices (%d triangles)", ImGui::GetIO().MetricsRenderVertices, ImGui::GetIO().MetricsRenderIndices, ImGui::GetIO().MetricsRenderIndices / 3);
+ ImGui::Text("%d allocations", ImGui::GetIO().MetricsAllocs);
+ static bool show_clip_rects = true;
+ ImGui::Checkbox("Show clipping rectangles when hovering a ImDrawCmd", &show_clip_rects);
+ ImGui::Separator();
+
+ struct Funcs
+ {
+ static void NodeDrawList(ImDrawList* draw_list, const char* label)
+ {
+ bool node_opened = ImGui::TreeNode(draw_list, "%s: '%s' %d vtx, %d indices, %d cmds", label, draw_list->_OwnerName ? draw_list->_OwnerName : "", draw_list->VtxBuffer.Size, draw_list->IdxBuffer.Size, draw_list->CmdBuffer.Size);
+ if (draw_list == ImGui::GetWindowDrawList())
+ {
+ ImGui::SameLine();
+ ImGui::TextColored(ImColor(255,100,100), "CURRENTLY APPENDING"); // Can't display stats for active draw list! (we don't have the data double-buffered)
+ if (node_opened) ImGui::TreePop();
+ return;
+ }
+ if (!node_opened)
+ return;
+
+ ImDrawList* overlay_draw_list = &GImGui->OverlayDrawList; // Render additional visuals into the top-most draw list
+ overlay_draw_list->PushClipRectFullScreen();
+ int elem_offset = 0;
+ for (const ImDrawCmd* pcmd = draw_list->CmdBuffer.begin(); pcmd < draw_list->CmdBuffer.end(); elem_offset += pcmd->ElemCount, pcmd++)
+ {
+ if (pcmd->UserCallback)
+ {
+ ImGui::BulletText("Callback %p, user_data %p", pcmd->UserCallback, pcmd->UserCallbackData);
+ continue;
+ }
+ bool draw_opened = ImGui::TreeNode((void*)(pcmd - draw_list->CmdBuffer.begin()), "Draw %-4d %s vtx, tex = %p, clip_rect = (%.0f,%.0f)..(%.0f,%.0f)", pcmd->ElemCount, draw_list->IdxBuffer.Size > 0 ? "indexed" : "non-indexed", pcmd->TextureId, pcmd->ClipRect.x, pcmd->ClipRect.y, pcmd->ClipRect.z, pcmd->ClipRect.w);
+ if (show_clip_rects && ImGui::IsItemHovered())
+ {
+ ImRect clip_rect = pcmd->ClipRect;
+ ImRect vtxs_rect;
+ ImDrawIdx* idx_buffer = (draw_list->IdxBuffer.Size > 0) ? draw_list->IdxBuffer.Data : NULL;
+ for (int i = elem_offset; i < elem_offset + (int)pcmd->ElemCount; i++)
+ vtxs_rect.Add(draw_list->VtxBuffer[idx_buffer ? idx_buffer[i] : i].pos);
+ clip_rect.Round(); overlay_draw_list->AddRect(clip_rect.Min, clip_rect.Max, ImColor(255,255,0));
+ vtxs_rect.Round(); overlay_draw_list->AddRect(vtxs_rect.Min, vtxs_rect.Max, ImColor(255,0,255));
+ }
+ if (!draw_opened)
+ continue;
+ for (int i = elem_offset; i+2 < elem_offset + (int)pcmd->ElemCount; i += 3)
+ {
+ ImVec2 triangles_pos[3];
+ char buf[300], *buf_p = buf;
+ for (int n = 0; n < 3; n++)
+ {
+ ImDrawVert& v = draw_list->VtxBuffer[(draw_list->IdxBuffer.Size > 0) ? draw_list->IdxBuffer.Data[i+n] : i+n];
+ triangles_pos[n] = v.pos;
+ buf_p += sprintf(buf_p, "vtx %04d { pos = (%8.2f,%8.2f), uv = (%.6f,%.6f), col = %08X }\n", i+n, v.pos.x, v.pos.y, v.uv.x, v.uv.y, v.col);
+ }
+ ImGui::Selectable(buf, false);
+ if (ImGui::IsItemHovered())
+ overlay_draw_list->AddPolyline(triangles_pos, 3, ImColor(255,255,0), true, 1.0f, false); // Add triangle without AA, more readable for large-thin triangle
+ }
+ ImGui::TreePop();
+ }
+ overlay_draw_list->PopClipRect();
+ ImGui::TreePop();
+ }
+
+ static void NodeWindows(ImVector<ImGuiWindow*>& windows, const char* label)
+ {
+ if (!ImGui::TreeNode(label, "%s (%d)", label, windows.Size))
+ return;
+ for (int i = 0; i < windows.Size; i++)
+ Funcs::NodeWindow(windows[i], "Window");
+ ImGui::TreePop();
+ }
+
+ static void NodeWindow(ImGuiWindow* window, const char* label)
+ {
+ if (!ImGui::TreeNode(window, "%s '%s', %d @ 0x%p", label, window->Name, window->Active || window->WasActive, window))
+ return;
+ NodeDrawList(window->DrawList, "DrawList");
+ if (window->RootWindow != window) NodeWindow(window->RootWindow, "RootWindow");
+ if (window->DC.ChildWindows.Size > 0) NodeWindows(window->DC.ChildWindows, "ChildWindows");
+ ImGui::BulletText("Storage: %d bytes", window->StateStorage.Data.Size * (int)sizeof(ImGuiStorage::Pair));
+ ImGui::TreePop();
+ }
+ };
+
+ ImGuiState& g = *GImGui; // Access private state
+ Funcs::NodeWindows(g.Windows, "Windows");
+ if (ImGui::TreeNode("DrawList", "Active DrawLists (%d)", g.RenderDrawLists[0].Size))
+ {
+ for (int i = 0; i < g.RenderDrawLists[0].Size; i++)
+ Funcs::NodeDrawList(g.RenderDrawLists[0][i], "DrawList");
+ ImGui::TreePop();
+ }
+ if (ImGui::TreeNode("Popups", "Opened Popups Stack (%d)", g.OpenedPopupStack.Size))
+ {
+ for (int i = 0; i < g.OpenedPopupStack.Size; i++)
+ {
+ ImGuiWindow* window = g.OpenedPopupStack[i].Window;
+ ImGui::BulletText("PopupID: %08x, Window: '%s'%s%s", g.OpenedPopupStack[i].PopupID, window ? window->Name : "NULL", window && (window->Flags & ImGuiWindowFlags_ChildWindow) ? " ChildWindow" : "", window && (window->Flags & ImGuiWindowFlags_ChildMenu) ? " ChildMenu" : "");
+ }
+ ImGui::TreePop();
+ }
+ if (ImGui::TreeNode("Basic state"))
+ {
+ ImGui::Text("FocusedWindow: '%s'", g.FocusedWindow ? g.FocusedWindow->Name : "NULL");
+ ImGui::Text("HoveredWindow: '%s'", g.HoveredWindow ? g.HoveredWindow->Name : "NULL");
+ ImGui::Text("HoveredRootWindow: '%s'", g.HoveredRootWindow ? g.HoveredRootWindow->Name : "NULL");
+ ImGui::Text("HoveredID: 0x%08X/0x%08X", g.HoveredId, g.HoveredIdPreviousFrame); // Data is "in-flight" so depending on when the Metrics window is called we may see current frame information or not
+ ImGui::Text("ActiveID: 0x%08X/0x%08X", g.ActiveId, g.ActiveIdPreviousFrame);
+ ImGui::TreePop();
+ }
+ }
+ ImGui::End();
+}
+
+//-----------------------------------------------------------------------------
+
+// Include imgui_user.inl at the end of imgui.cpp to access private data/functions that aren't exposed.
+// Prefer just including imgui_internal.h from your code rather than using this define. If a declaration is missing from imgui_internal.h add it or request it on the github.
+#ifdef IMGUI_INCLUDE_IMGUI_USER_INL
+#include "imgui_user.inl"
+#endif
+
+//-----------------------------------------------------------------------------
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui.h b/TP/NP_controle/Box2D/src/imgui/imgui.h
new file mode 100644
index 0000000000000000000000000000000000000000..685de3c32677131d61c5af6a54c62e413ba844c5
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui.h
@@ -0,0 +1,1333 @@
+// dear imgui, v1.49 WIP
+// (headers)
+
+// See imgui.cpp file for documentation.
+// See ImGui::ShowTestWindow() in imgui_demo.cpp for demo code.
+// Read 'Programmer guide' in imgui.cpp for notes on how to setup ImGui in your codebase.
+// Get latest version at https://github.com/ocornut/imgui
+
+#pragma once
+
+#if !defined(IMGUI_DISABLE_INCLUDE_IMCONFIG_H) || defined(IMGUI_INCLUDE_IMCONFIG_H)
+#include "imconfig.h" // User-editable configuration file
+#endif
+#include <float.h> // FLT_MAX
+#include <stdarg.h> // va_list
+#include <stddef.h> // ptrdiff_t, NULL
+#include <string.h> // memset, memmove, memcpy, strlen, strchr, strcpy, strcmp
+
+#define IMGUI_VERSION "1.49 WIP"
+
+// Define attributes of all API symbols declarations, e.g. for DLL under Windows.
+#ifndef IMGUI_API
+#define IMGUI_API
+#endif
+
+// Define assertion handler.
+#ifndef IM_ASSERT
+#include <assert.h>
+#define IM_ASSERT(_EXPR) assert(_EXPR)
+#endif
+
+// Some compilers support applying printf-style warnings to user functions.
+#if defined(__clang__) || defined(__GNUC__)
+#define IM_PRINTFARGS(FMT) __attribute__((format(printf, FMT, (FMT+1))))
+#else
+#define IM_PRINTFARGS(FMT)
+#endif
+
+// Forward declarations
+struct ImDrawChannel; // Temporary storage for outputting drawing commands out of order, used by ImDrawList::ChannelsSplit()
+struct ImDrawCmd; // A single draw command within a parent ImDrawList (generally maps to 1 GPU draw call)
+struct ImDrawData; // All draw command lists required to render the frame
+struct ImDrawList; // A single draw command list (generally one per window)
+struct ImDrawVert; // A single vertex (20 bytes by default, override layout with IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT)
+struct ImFont; // Runtime data for a single font within a parent ImFontAtlas
+struct ImFontAtlas; // Runtime data for multiple fonts, bake multiple fonts into a single texture, TTF font loader
+struct ImFontConfig; // Configuration data when adding a font or merging fonts
+struct ImColor; // Helper functions to create a color that can be converted to either u32 or float4
+struct ImGuiIO; // Main configuration and I/O between your application and ImGui
+struct ImGuiOnceUponAFrame; // Simple helper for running a block of code not more than once a frame, used by IMGUI_ONCE_UPON_A_FRAME macro
+struct ImGuiStorage; // Simple custom key value storage
+struct ImGuiStyle; // Runtime data for styling/colors
+struct ImGuiTextFilter; // Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"
+struct ImGuiTextBuffer; // Text buffer for logging/accumulating text
+struct ImGuiTextEditCallbackData; // Shared state of ImGui::InputText() when using custom callbacks (advanced)
+struct ImGuiListClipper; // Helper to manually clip large list of items
+
+// Enumerations (declared as int for compatibility and to not pollute the top of this file)
+typedef unsigned int ImU32;
+typedef unsigned short ImWchar; // character for keyboard input/display
+typedef void* ImTextureID; // user data to identify a texture (this is whatever to you want it to be! read the FAQ about ImTextureID in imgui.cpp)
+typedef ImU32 ImGuiID; // unique ID used by widgets (typically hashed from a stack of string)
+typedef int ImGuiCol; // a color identifier for styling // enum ImGuiCol_
+typedef int ImGuiStyleVar; // a variable identifier for styling // enum ImGuiStyleVar_
+typedef int ImGuiKey; // a key identifier (ImGui-side enum) // enum ImGuiKey_
+typedef int ImGuiAlign; // alignment // enum ImGuiAlign_
+typedef int ImGuiColorEditMode; // color edit mode for ColorEdit*() // enum ImGuiColorEditMode_
+typedef int ImGuiMouseCursor; // a mouse cursor identifier // enum ImGuiMouseCursor_
+typedef int ImGuiWindowFlags; // window flags for Begin*() // enum ImGuiWindowFlags_
+typedef int ImGuiSetCond; // condition flags for Set*() // enum ImGuiSetCond_
+typedef int ImGuiInputTextFlags; // flags for InputText*() // enum ImGuiInputTextFlags_
+typedef int ImGuiSelectableFlags; // flags for Selectable() // enum ImGuiSelectableFlags_
+typedef int (*ImGuiTextEditCallback)(ImGuiTextEditCallbackData *data);
+
+// Others helpers at bottom of the file:
+// class ImVector<> // Lightweight std::vector like class.
+// IMGUI_ONCE_UPON_A_FRAME // Execute a block of code once per frame only (convenient for creating UI within deep-nested code that runs multiple times)
+
+struct ImVec2
+{
+ float x, y;
+ ImVec2() { x = y = 0.0f; }
+ ImVec2(float _x, float _y) { x = _x; y = _y; }
+#ifdef IM_VEC2_CLASS_EXTRA // Define constructor and implicit cast operators in imconfig.h to convert back<>forth from your math types and ImVec2.
+ IM_VEC2_CLASS_EXTRA
+#endif
+};
+
+struct ImVec4
+{
+ float x, y, z, w;
+ ImVec4() { x = y = z = w = 0.0f; }
+ ImVec4(float _x, float _y, float _z, float _w) { x = _x; y = _y; z = _z; w = _w; }
+#ifdef IM_VEC4_CLASS_EXTRA // Define constructor and implicit cast operators in imconfig.h to convert back<>forth from your math types and ImVec4.
+ IM_VEC4_CLASS_EXTRA
+#endif
+};
+
+// ImGui end-user API
+// In a namespace so that user can add extra functions in a separate file (e.g. Value() helpers for your vector or common types)
+namespace ImGui
+{
+ // Main
+ IMGUI_API ImGuiIO& GetIO();
+ IMGUI_API ImGuiStyle& GetStyle();
+ IMGUI_API ImDrawData* GetDrawData(); // same value as passed to your io.RenderDrawListsFn() function. valid after Render() and until the next call to NewFrame()
+ IMGUI_API void NewFrame(); // start a new ImGui frame, you can submit any command from this point until NewFrame()/Render().
+ IMGUI_API void Render(); // ends the ImGui frame, finalize rendering data, then call your io.RenderDrawListsFn() function if set.
+ IMGUI_API void Shutdown();
+ IMGUI_API void ShowUserGuide(); // help block
+ IMGUI_API void ShowStyleEditor(ImGuiStyle* ref = NULL); // style editor block
+ IMGUI_API void ShowTestWindow(bool* opened = NULL); // test window demonstrating ImGui features
+ IMGUI_API void ShowMetricsWindow(bool* opened = NULL); // metrics window for debugging ImGui
+
+ // Window
+ IMGUI_API bool Begin(const char* name, bool* p_opened = NULL, ImGuiWindowFlags flags = 0); // push window to the stack and start appending to it. see .cpp for details. return false when window is collapsed, so you can early out in your code. 'bool* p_opened' creates a widget on the upper-right to close the window (which sets your bool to false).
+ IMGUI_API bool Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_use, float bg_alpha = -1.0f, ImGuiWindowFlags flags = 0); // OBSOLETE. this is the older/longer API. the extra parameters aren't very relevant. call SetNextWindowSize() instead if you want to set a window size. For regular windows, 'size_on_first_use' only applies to the first time EVER the window is created and probably not what you want! might obsolete this API eventually.
+ IMGUI_API void End(); // finish appending to current window, pop it off the window stack.
+ IMGUI_API bool BeginChild(const char* str_id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // begin a scrolling region. size==0.0f: use remaining window size, size<0.0f: use remaining window size minus abs(size). size>0.0f: fixed size. each axis can use a different mode, e.g. ImVec2(0,400).
+ IMGUI_API bool BeginChild(ImGuiID id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // "
+ IMGUI_API void EndChild();
+ IMGUI_API ImVec2 GetContentRegionMax(); // current content boundaries (typically window boundaries including scrolling, or current column boundaries), in windows coordinates
+ IMGUI_API ImVec2 GetContentRegionAvail(); // == GetContentRegionMax() - GetCursorPos()
+ IMGUI_API float GetContentRegionAvailWidth(); //
+ IMGUI_API ImVec2 GetWindowContentRegionMin(); // content boundaries min (roughly (0,0)-Scroll), in window coordinates
+ IMGUI_API ImVec2 GetWindowContentRegionMax(); // content boundaries max (roughly (0,0)+Size-Scroll) where Size can be override with SetNextWindowContentSize(), in window coordinates
+ IMGUI_API float GetWindowContentRegionWidth(); //
+ IMGUI_API ImDrawList* GetWindowDrawList(); // get rendering command-list if you want to append your own draw primitives
+ IMGUI_API ImVec2 GetWindowPos(); // get current window position in screen space (useful if you want to do your own drawing via the DrawList api)
+ IMGUI_API ImVec2 GetWindowSize(); // get current window size
+ IMGUI_API float GetWindowWidth();
+ IMGUI_API float GetWindowHeight();
+ IMGUI_API bool IsWindowCollapsed();
+ IMGUI_API void SetWindowFontScale(float scale); // per-window font scale. Adjust IO.FontGlobalScale if you want to scale all windows
+
+ IMGUI_API void SetNextWindowPos(const ImVec2& pos, ImGuiSetCond cond = 0); // set next window position. call before Begin()
+ IMGUI_API void SetNextWindowPosCenter(ImGuiSetCond cond = 0); // set next window position to be centered on screen. call before Begin()
+ IMGUI_API void SetNextWindowSize(const ImVec2& size, ImGuiSetCond cond = 0); // set next window size. set axis to 0.0f to force an auto-fit on this axis. call before Begin()
+ IMGUI_API void SetNextWindowContentSize(const ImVec2& size); // set next window content size (enforce the range of scrollbars). set axis to 0.0f to leave it automatic. call before Begin()
+ IMGUI_API void SetNextWindowContentWidth(float width); // set next window content width (enforce the range of horizontal scrollbar). call before Begin()
+ IMGUI_API void SetNextWindowCollapsed(bool collapsed, ImGuiSetCond cond = 0); // set next window collapsed state. call before Begin()
+ IMGUI_API void SetNextWindowFocus(); // set next window to be focused / front-most. call before Begin()
+ IMGUI_API void SetWindowPos(const ImVec2& pos, ImGuiSetCond cond = 0); // set current window position - call within Begin()/End(). may incur tearing
+ IMGUI_API void SetWindowSize(const ImVec2& size, ImGuiSetCond cond = 0); // set current window size. set to ImVec2(0,0) to force an auto-fit. may incur tearing
+ IMGUI_API void SetWindowCollapsed(bool collapsed, ImGuiSetCond cond = 0); // set current window collapsed state
+ IMGUI_API void SetWindowFocus(); // set current window to be focused / front-most
+ IMGUI_API void SetWindowPos(const char* name, const ImVec2& pos, ImGuiSetCond cond = 0); // set named window position.
+ IMGUI_API void SetWindowSize(const char* name, const ImVec2& size, ImGuiSetCond cond = 0); // set named window size. set axis to 0.0f to force an auto-fit on this axis.
+ IMGUI_API void SetWindowCollapsed(const char* name, bool collapsed, ImGuiSetCond cond = 0); // set named window collapsed state
+ IMGUI_API void SetWindowFocus(const char* name); // set named window to be focused / front-most. use NULL to remove focus.
+
+ IMGUI_API float GetScrollX(); // get scrolling amount [0..GetScrollMaxX()]
+ IMGUI_API float GetScrollY(); // get scrolling amount [0..GetScrollMaxY()]
+ IMGUI_API float GetScrollMaxX(); // get maximum scrolling amount ~~ ContentSize.X - WindowSize.X
+ IMGUI_API float GetScrollMaxY(); // get maximum scrolling amount ~~ ContentSize.Y - WindowSize.Y
+ IMGUI_API void SetScrollX(float scroll_x); // set scrolling amount [0..GetScrollMaxX()]
+ IMGUI_API void SetScrollY(float scroll_y); // set scrolling amount [0..GetScrollMaxY()]
+ IMGUI_API void SetScrollHere(float center_y_ratio = 0.5f); // adjust scrolling amount to make current cursor position visible. center_y_ratio=0.0: top, 0.5: center, 1.0: bottom.
+ IMGUI_API void SetScrollFromPosY(float pos_y, float center_y_ratio = 0.5f); // adjust scrolling amount to make given position valid. use GetCursorPos() or GetCursorStartPos()+offset to get valid positions.
+ IMGUI_API void SetKeyboardFocusHere(int offset = 0); // focus keyboard on the next widget. Use positive 'offset' to access sub components of a multiple component widget
+ IMGUI_API void SetStateStorage(ImGuiStorage* tree); // replace tree state storage with our own (if you want to manipulate it yourself, typically clear subsection of it)
+ IMGUI_API ImGuiStorage* GetStateStorage();
+
+ // Parameters stacks (shared)
+ IMGUI_API void PushFont(ImFont* font); // use NULL as a shortcut to push default font
+ IMGUI_API void PopFont();
+ IMGUI_API void PushStyleColor(ImGuiCol idx, const ImVec4& col);
+ IMGUI_API void PopStyleColor(int count = 1);
+ IMGUI_API void PushStyleVar(ImGuiStyleVar idx, float val);
+ IMGUI_API void PushStyleVar(ImGuiStyleVar idx, const ImVec2& val);
+ IMGUI_API void PopStyleVar(int count = 1);
+ IMGUI_API ImFont* GetFont(); // get current font
+ IMGUI_API float GetFontSize(); // get current font size (= height in pixels) of current font with current scale applied
+ IMGUI_API ImVec2 GetFontTexUvWhitePixel(); // get UV coordinate for a while pixel, useful to draw custom shapes via the ImDrawList API
+ IMGUI_API ImU32 GetColorU32(ImGuiCol idx, float alpha_mul = 1.0f); // retrieve given style color with style alpha applied and optional extra alpha multiplier
+ IMGUI_API ImU32 GetColorU32(const ImVec4& col); // retrieve given color with style alpha applied
+
+ // Parameters stacks (current window)
+ IMGUI_API void PushItemWidth(float item_width); // width of items for the common item+label case, pixels. 0.0f = default to ~2/3 of windows width, >0.0f: width in pixels, <0.0f align xx pixels to the right of window (so -1.0f always align width to the right side)
+ IMGUI_API void PopItemWidth();
+ IMGUI_API float CalcItemWidth(); // width of item given pushed settings and current cursor position
+ IMGUI_API void PushTextWrapPos(float wrap_pos_x = 0.0f); // word-wrapping for Text*() commands. < 0.0f: no wrapping; 0.0f: wrap to end of window (or column); > 0.0f: wrap at 'wrap_pos_x' position in window local space
+ IMGUI_API void PopTextWrapPos();
+ IMGUI_API void PushAllowKeyboardFocus(bool v); // allow focusing using TAB/Shift-TAB, enabled by default but you can disable it for certain widgets
+ IMGUI_API void PopAllowKeyboardFocus();
+ IMGUI_API void PushButtonRepeat(bool repeat); // in 'repeat' mode, Button*() functions return repeated true in a typematic manner (uses io.KeyRepeatDelay/io.KeyRepeatRate for now). Note that you can call IsItemActive() after any Button() to tell if the button is held in the current frame.
+ IMGUI_API void PopButtonRepeat();
+
+ // Cursor / Layout
+ IMGUI_API void BeginGroup(); // lock horizontal starting position. once closing a group it is seen as a single item (so you can use IsItemHovered() on a group, SameLine() between groups, etc.
+ IMGUI_API void EndGroup();
+ IMGUI_API void Separator(); // horizontal line
+ IMGUI_API void SameLine(float pos_x = 0.0f, float spacing_w = -1.0f); // call between widgets or groups to layout them horizontally
+ IMGUI_API void Spacing(); // add spacing
+ IMGUI_API void Dummy(const ImVec2& size); // add a dummy item of given size
+ IMGUI_API void Indent(); // move content position toward the right by style.IndentSpacing pixels
+ IMGUI_API void Unindent(); // move content position back to the left (cancel Indent)
+ IMGUI_API ImVec2 GetCursorPos(); // cursor position is relative to window position
+ IMGUI_API float GetCursorPosX(); // "
+ IMGUI_API float GetCursorPosY(); // "
+ IMGUI_API void SetCursorPos(const ImVec2& local_pos); // "
+ IMGUI_API void SetCursorPosX(float x); // "
+ IMGUI_API void SetCursorPosY(float y); // "
+ IMGUI_API ImVec2 GetCursorStartPos(); // initial cursor position
+ IMGUI_API ImVec2 GetCursorScreenPos(); // cursor position in absolute screen coordinates [0..io.DisplaySize]
+ IMGUI_API void SetCursorScreenPos(const ImVec2& pos); // cursor position in absolute screen coordinates [0..io.DisplaySize]
+ IMGUI_API void AlignFirstTextHeightToWidgets(); // call once if the first item on the line is a Text() item and you want to vertically lower it to match subsequent (bigger) widgets
+ IMGUI_API float GetTextLineHeight(); // height of font == GetWindowFontSize()
+ IMGUI_API float GetTextLineHeightWithSpacing(); // distance (in pixels) between 2 consecutive lines of text == GetWindowFontSize() + GetStyle().ItemSpacing.y
+ IMGUI_API float GetItemsLineHeightWithSpacing(); // distance (in pixels) between 2 consecutive lines of standard height widgets == GetWindowFontSize() + GetStyle().FramePadding.y*2 + GetStyle().ItemSpacing.y
+
+ // Columns
+ // You can also use SameLine(pos_x) for simplified columning. The columns API is still work-in-progress.
+ IMGUI_API void Columns(int count = 1, const char* id = NULL, bool border = true); // setup number of columns. use an identifier to distinguish multiple column sets. close with Columns(1).
+ IMGUI_API void NextColumn(); // next column
+ IMGUI_API int GetColumnIndex(); // get current column index
+ IMGUI_API float GetColumnOffset(int column_index = -1); // get position of column line (in pixels, from the left side of the contents region). pass -1 to use current column, otherwise 0..GetcolumnsCount() inclusive. column 0 is usually 0.0f and not resizable unless you call this
+ IMGUI_API void SetColumnOffset(int column_index, float offset_x); // set position of column line (in pixels, from the left side of the contents region). pass -1 to use current column
+ IMGUI_API float GetColumnWidth(int column_index = -1); // column width (== GetColumnOffset(GetColumnIndex()+1) - GetColumnOffset(GetColumnOffset())
+ IMGUI_API int GetColumnsCount(); // number of columns (what was passed to Columns())
+
+ // ID scopes
+ // If you are creating widgets in a loop you most likely want to push a unique identifier so ImGui can differentiate them.
+ // You can also use the "##foobar" syntax within widget label to distinguish them from each others. Read "A primer on the use of labels/IDs" in the FAQ for more details.
+ IMGUI_API void PushID(const char* str_id); // push identifier into the ID stack. IDs are hash of the *entire* stack!
+ IMGUI_API void PushID(const char* str_id_begin, const char* str_id_end);
+ IMGUI_API void PushID(const void* ptr_id);
+ IMGUI_API void PushID(int int_id);
+ IMGUI_API void PopID();
+ IMGUI_API ImGuiID GetID(const char* str_id); // calculate unique ID (hash of whole ID stack + given parameter). useful if you want to query into ImGuiStorage yourself. otherwise rarely needed
+ IMGUI_API ImGuiID GetID(const char* str_id_begin, const char* str_id_end);
+ IMGUI_API ImGuiID GetID(const void* ptr_id);
+
+ // Widgets
+ IMGUI_API void Text(const char* fmt, ...) IM_PRINTFARGS(1);
+ IMGUI_API void TextV(const char* fmt, va_list args);
+ IMGUI_API void TextColored(const ImVec4& col, const char* fmt, ...) IM_PRINTFARGS(2); // shortcut for PushStyleColor(ImGuiCol_Text, col); Text(fmt, ...); PopStyleColor();
+ IMGUI_API void TextColoredV(const ImVec4& col, const char* fmt, va_list args);
+ IMGUI_API void TextDisabled(const char* fmt, ...) IM_PRINTFARGS(1); // shortcut for PushStyleColor(ImGuiCol_Text, style.Colors[ImGuiCol_TextDisabled]); Text(fmt, ...); PopStyleColor();
+ IMGUI_API void TextDisabledV(const char* fmt, va_list args);
+ IMGUI_API void TextWrapped(const char* fmt, ...) IM_PRINTFARGS(1); // shortcut for PushTextWrapPos(0.0f); Text(fmt, ...); PopTextWrapPos();. Note that this won't work on an auto-resizing window if there's no other widgets to extend the window width, yoy may need to set a size using SetNextWindowSize().
+ IMGUI_API void TextWrappedV(const char* fmt, va_list args);
+ IMGUI_API void TextUnformatted(const char* text, const char* text_end = NULL); // doesn't require null terminated string if 'text_end' is specified. no copy done to any bounded stack buffer, recommended for long chunks of text
+ IMGUI_API void LabelText(const char* label, const char* fmt, ...) IM_PRINTFARGS(2); // display text+label aligned the same way as value+label widgets
+ IMGUI_API void LabelTextV(const char* label, const char* fmt, va_list args);
+ IMGUI_API void Bullet(); // draw a small circle and keep the cursor on the same line. advance you by the same distance as an empty TreeNode() call.
+ IMGUI_API void BulletText(const char* fmt, ...) IM_PRINTFARGS(1);
+ IMGUI_API void BulletTextV(const char* fmt, va_list args);
+ IMGUI_API bool Button(const char* label, const ImVec2& size = ImVec2(0,0));
+ IMGUI_API bool SmallButton(const char* label);
+ IMGUI_API bool InvisibleButton(const char* str_id, const ImVec2& size);
+ IMGUI_API void Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), const ImVec4& tint_col = ImVec4(1,1,1,1), const ImVec4& border_col = ImVec4(0,0,0,0));
+ IMGUI_API bool ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0,0,0,0), const ImVec4& tint_col = ImVec4(1,1,1,1)); // <0 frame_padding uses default frame padding settings. 0 for no padding
+ IMGUI_API bool CollapsingHeader(const char* label, const char* str_id = NULL, bool display_frame = true, bool default_open = false);
+ IMGUI_API bool Checkbox(const char* label, bool* v);
+ IMGUI_API bool CheckboxFlags(const char* label, unsigned int* flags, unsigned int flags_value);
+ IMGUI_API bool RadioButton(const char* label, bool active);
+ IMGUI_API bool RadioButton(const char* label, int* v, int v_button);
+ IMGUI_API bool Combo(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1);
+ IMGUI_API bool Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items = -1); // separate items with \0, end item-list with \0\0
+ IMGUI_API bool Combo(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1);
+ IMGUI_API bool ColorButton(const ImVec4& col, bool small_height = false, bool outline_border = true);
+ IMGUI_API bool ColorEdit3(const char* label, float col[3]);
+ IMGUI_API bool ColorEdit4(const char* label, float col[4], bool show_alpha = true);
+ IMGUI_API void ColorEditMode(ImGuiColorEditMode mode); // FIXME-OBSOLETE: This is inconsistent with most of the API and should be obsoleted.
+ IMGUI_API void PlotLines(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), int stride = sizeof(float));
+ IMGUI_API void PlotLines(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0));
+ IMGUI_API void PlotHistogram(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), int stride = sizeof(float));
+ IMGUI_API void PlotHistogram(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0));
+ IMGUI_API void ProgressBar(float fraction, const ImVec2& size_arg = ImVec2(-1,0), const char* overlay = NULL);
+
+ // Widgets: Drags (tip: ctrl+click on a drag box to input with keyboard. manually input values aren't clamped, can go off-bounds)
+ IMGUI_API bool DragFloat(const char* label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f); // If v_min >= v_max we have no bound
+ IMGUI_API bool DragFloat2(const char* label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool DragFloat3(const char* label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool DragFloat4(const char* label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool DragFloatRange2(const char* label, float* v_current_min, float* v_current_max, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* display_format = "%.3f", const char* display_format_max = NULL, float power = 1.0f);
+ IMGUI_API bool DragInt(const char* label, int* v, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* display_format = "%.0f"); // If v_min >= v_max we have no bound
+ IMGUI_API bool DragInt2(const char* label, int v[2], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* display_format = "%.0f");
+ IMGUI_API bool DragInt3(const char* label, int v[3], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* display_format = "%.0f");
+ IMGUI_API bool DragInt4(const char* label, int v[4], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* display_format = "%.0f");
+ IMGUI_API bool DragIntRange2(const char* label, int* v_current_min, int* v_current_max, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* display_format = "%.0f", const char* display_format_max = NULL);
+
+ // Widgets: Input with Keyboard
+ IMGUI_API bool InputText(const char* label, char* buf, size_t buf_size, ImGuiInputTextFlags flags = 0, ImGuiTextEditCallback callback = NULL, void* user_data = NULL);
+ IMGUI_API bool InputTextMultiline(const char* label, char* buf, size_t buf_size, const ImVec2& size = ImVec2(0,0), ImGuiInputTextFlags flags = 0, ImGuiTextEditCallback callback = NULL, void* user_data = NULL);
+ IMGUI_API bool InputFloat(const char* label, float* v, float step = 0.0f, float step_fast = 0.0f, int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputFloat2(const char* label, float v[2], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputFloat3(const char* label, float v[3], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputFloat4(const char* label, float v[4], int decimal_precision = -1, ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputInt(const char* label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputInt2(const char* label, int v[2], ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputInt3(const char* label, int v[3], ImGuiInputTextFlags extra_flags = 0);
+ IMGUI_API bool InputInt4(const char* label, int v[4], ImGuiInputTextFlags extra_flags = 0);
+
+ // Widgets: Sliders (tip: ctrl+click on a slider to input with keyboard. manually input values aren't clamped, can go off-bounds)
+ IMGUI_API bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f); // adjust display_format to decorate the value with a prefix or a suffix. Use power!=1.0 for logarithmic sliders
+ IMGUI_API bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool SliderAngle(const char* label, float* v_rad, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f);
+ IMGUI_API bool SliderInt(const char* label, int* v, int v_min, int v_max, const char* display_format = "%.0f");
+ IMGUI_API bool SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* display_format = "%.0f");
+ IMGUI_API bool SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* display_format = "%.0f");
+ IMGUI_API bool SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* display_format = "%.0f");
+ IMGUI_API bool VSliderFloat(const char* label, const ImVec2& size, float* v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
+ IMGUI_API bool VSliderInt(const char* label, const ImVec2& size, int* v, int v_min, int v_max, const char* display_format = "%.0f");
+
+ // Widgets: Trees
+ IMGUI_API bool TreeNode(const char* str_label_id); // if returning 'true' the node is open and the user is responsible for calling TreePop().
+ IMGUI_API bool TreeNode(const char* str_id, const char* fmt, ...) IM_PRINTFARGS(2); // read the FAQ about why and how to use ID. to align arbitrary text at the same level as a TreeNode() you can use Bullet().
+ IMGUI_API bool TreeNode(const void* ptr_id, const char* fmt, ...) IM_PRINTFARGS(2); // "
+ IMGUI_API bool TreeNodeV(const char* str_id, const char* fmt, va_list args); // "
+ IMGUI_API bool TreeNodeV(const void* ptr_id, const char* fmt, va_list args); // "
+ IMGUI_API void TreePush(const char* str_id = NULL); // already called by TreeNode(), but you can call Push/Pop yourself for layouting purpose
+ IMGUI_API void TreePush(const void* ptr_id = NULL); // "
+ IMGUI_API void TreePop();
+ IMGUI_API void SetNextTreeNodeOpened(bool opened, ImGuiSetCond cond = 0); // set next tree node/collapsing header to be opened.
+
+ // Widgets: Selectable / Lists
+ IMGUI_API bool Selectable(const char* label, bool selected = false, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0,0)); // size.x==0.0: use remaining width, size.x>0.0: specify width. size.y==0.0: use label height, size.y>0.0: specify height
+ IMGUI_API bool Selectable(const char* label, bool* p_selected, ImGuiSelectableFlags flags = 0, const ImVec2& size = ImVec2(0,0));
+ IMGUI_API bool ListBox(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1);
+ IMGUI_API bool ListBox(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1);
+ IMGUI_API bool ListBoxHeader(const char* label, const ImVec2& size = ImVec2(0,0)); // use if you want to reimplement ListBox() will custom data or interactions. make sure to call ListBoxFooter() afterwards.
+ IMGUI_API bool ListBoxHeader(const char* label, int items_count, int height_in_items = -1); // "
+ IMGUI_API void ListBoxFooter(); // terminate the scrolling region
+
+ // Widgets: Value() Helpers. Output single value in "name: value" format (tip: freely declare more in your code to handle your types. you can add functions to the ImGui namespace)
+ IMGUI_API void Value(const char* prefix, bool b);
+ IMGUI_API void Value(const char* prefix, int v);
+ IMGUI_API void Value(const char* prefix, unsigned int v);
+ IMGUI_API void Value(const char* prefix, float v, const char* float_format = NULL);
+ IMGUI_API void ValueColor(const char* prefix, const ImVec4& v);
+ IMGUI_API void ValueColor(const char* prefix, unsigned int v);
+
+ // Tooltips
+ IMGUI_API void SetTooltip(const char* fmt, ...) IM_PRINTFARGS(1); // set tooltip under mouse-cursor, typically use with ImGui::IsHovered(). last call wins
+ IMGUI_API void SetTooltipV(const char* fmt, va_list args);
+ IMGUI_API void BeginTooltip(); // use to create full-featured tooltip windows that aren't just text
+ IMGUI_API void EndTooltip();
+
+ // Menus
+ IMGUI_API bool BeginMainMenuBar(); // create and append to a full screen menu-bar. only call EndMainMenuBar() if this returns true!
+ IMGUI_API void EndMainMenuBar();
+ IMGUI_API bool BeginMenuBar(); // append to menu-bar of current window (requires ImGuiWindowFlags_MenuBar flag set). only call EndMenuBar() if this returns true!
+ IMGUI_API void EndMenuBar();
+ IMGUI_API bool BeginMenu(const char* label, bool enabled = true); // create a sub-menu entry. only call EndMenu() if this returns true!
+ IMGUI_API void EndMenu();
+ IMGUI_API bool MenuItem(const char* label, const char* shortcut = NULL, bool selected = false, bool enabled = true); // return true when activated. shortcuts are displayed for convenience but not processed by ImGui at the moment
+ IMGUI_API bool MenuItem(const char* label, const char* shortcut, bool* p_selected, bool enabled = true); // return true when activated + toggle (*p_selected) if p_selected != NULL
+
+ // Popups
+ IMGUI_API void OpenPopup(const char* str_id); // mark popup as open. popups are closed when user click outside, or activate a pressable item, or CloseCurrentPopup() is called within a BeginPopup()/EndPopup() block. popup identifiers are relative to the current ID-stack (so OpenPopup and BeginPopup needs to be at the same level).
+ IMGUI_API bool BeginPopup(const char* str_id); // return true if popup if opened and start outputting to it. only call EndPopup() if BeginPopup() returned true!
+ IMGUI_API bool BeginPopupModal(const char* name, bool* p_opened = NULL, ImGuiWindowFlags extra_flags = 0); // modal dialog (can't close them by clicking outside)
+ IMGUI_API bool BeginPopupContextItem(const char* str_id, int mouse_button = 1); // helper to open and begin popup when clicked on last item. read comments in .cpp!
+ IMGUI_API bool BeginPopupContextWindow(bool also_over_items = true, const char* str_id = NULL, int mouse_button = 1); // helper to open and begin popup when clicked on current window.
+ IMGUI_API bool BeginPopupContextVoid(const char* str_id = NULL, int mouse_button = 1); // helper to open and begin popup when clicked in void (no window).
+ IMGUI_API void EndPopup();
+ IMGUI_API void CloseCurrentPopup(); // close the popup we have begin-ed into. clicking on a MenuItem or Selectable automatically close the current popup.
+
+ // Logging: all text output from interface is redirected to tty/file/clipboard. Tree nodes are automatically opened.
+ IMGUI_API void LogToTTY(int max_depth = -1); // start logging to tty
+ IMGUI_API void LogToFile(int max_depth = -1, const char* filename = NULL); // start logging to file
+ IMGUI_API void LogToClipboard(int max_depth = -1); // start logging to OS clipboard
+ IMGUI_API void LogFinish(); // stop logging (close file, etc.)
+ IMGUI_API void LogButtons(); // helper to display buttons for logging to tty/file/clipboard
+ IMGUI_API void LogText(const char* fmt, ...) IM_PRINTFARGS(1); // pass text data straight to log (without being displayed)
+
+ // Utilities
+ IMGUI_API bool IsItemHovered(); // was the last item hovered by mouse?
+ IMGUI_API bool IsItemHoveredRect(); // was the last item hovered by mouse? even if another item is active or window is blocked by popup while we are hovering this
+ IMGUI_API bool IsItemActive(); // was the last item active? (e.g. button being held, text field being edited- items that don't interact will always return false)
+ IMGUI_API bool IsItemVisible(); // was the last item visible? (aka not out of sight due to clipping/scrolling.)
+ IMGUI_API bool IsAnyItemHovered();
+ IMGUI_API bool IsAnyItemActive();
+ IMGUI_API ImVec2 GetItemRectMin(); // get bounding rect of last item in screen space
+ IMGUI_API ImVec2 GetItemRectMax(); // "
+ IMGUI_API ImVec2 GetItemRectSize(); // "
+ IMGUI_API void SetItemAllowOverlap(); // allow last item to be overlapped by a subsequent item. sometimes useful with invisible buttons, selectables, etc. to catch unused area.
+ IMGUI_API bool IsWindowHovered(); // is current window hovered and hoverable (not blocked by a popup) (differentiate child windows from each others)
+ IMGUI_API bool IsWindowFocused(); // is current window focused
+ IMGUI_API bool IsRootWindowFocused(); // is current root window focused (top parent window in case of child windows)
+ IMGUI_API bool IsRootWindowOrAnyChildFocused(); // is current root window or any of its child (including current window) focused
+ IMGUI_API bool IsRectVisible(const ImVec2& size); // test if rectangle of given size starting from cursor pos is visible (not clipped). to perform coarse clipping on user's side (as an optimization)
+ IMGUI_API bool IsPosHoveringAnyWindow(const ImVec2& pos); // is given position hovering any active imgui window
+ IMGUI_API float GetTime();
+ IMGUI_API int GetFrameCount();
+ IMGUI_API const char* GetStyleColName(ImGuiCol idx);
+ IMGUI_API ImVec2 CalcItemRectClosestPoint(const ImVec2& pos, bool on_edge = false, float outward = +0.0f); // utility to find the closest point the last item bounding rectangle edge. useful to visually link items
+ IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_double_hash = false, float wrap_width = -1.0f);
+ IMGUI_API void CalcListClipping(int items_count, float items_height, int* out_items_display_start, int* out_items_display_end); // calculate coarse clipping for large list of evenly sized items. Prefer using the ImGuiListClipper higher-level helper if you can.
+
+ IMGUI_API bool BeginChildFrame(ImGuiID id, const ImVec2& size, ImGuiWindowFlags extra_flags = 0); // helper to create a child window / scrolling region that looks like a normal widget frame
+ IMGUI_API void EndChildFrame();
+
+ IMGUI_API ImVec4 ColorConvertU32ToFloat4(ImU32 in);
+ IMGUI_API ImU32 ColorConvertFloat4ToU32(const ImVec4& in);
+ IMGUI_API void ColorConvertRGBtoHSV(float r, float g, float b, float& out_h, float& out_s, float& out_v);
+ IMGUI_API void ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b);
+
+ // Inputs
+ IMGUI_API int GetKeyIndex(ImGuiKey key); // map ImGuiKey_* values into user's key index. == io.KeyMap[key]
+ IMGUI_API bool IsKeyDown(int key_index); // key_index into the keys_down[] array, imgui doesn't know the semantic of each entry, uses your own indices!
+ IMGUI_API bool IsKeyPressed(int key_index, bool repeat = true); // uses user's key indices as stored in the keys_down[] array. if repeat=true. uses io.KeyRepeatDelay / KeyRepeatRate
+ IMGUI_API bool IsKeyReleased(int key_index); // "
+ IMGUI_API bool IsMouseDown(int button); // is mouse button held
+ IMGUI_API bool IsMouseClicked(int button, bool repeat = false); // did mouse button clicked (went from !Down to Down)
+ IMGUI_API bool IsMouseDoubleClicked(int button); // did mouse button double-clicked. a double-click returns false in IsMouseClicked(). uses io.MouseDoubleClickTime.
+ IMGUI_API bool IsMouseReleased(int button); // did mouse button released (went from Down to !Down)
+ IMGUI_API bool IsMouseHoveringWindow(); // is mouse hovering current window ("window" in API names always refer to current window). disregarding of any consideration of being blocked by a popup. (unlike IsWindowHovered() this will return true even if the window is blocked because of a popup)
+ IMGUI_API bool IsMouseHoveringAnyWindow(); // is mouse hovering any visible window
+ IMGUI_API bool IsMouseHoveringRect(const ImVec2& r_min, const ImVec2& r_max, bool clip = true); // is mouse hovering given bounding rect (in screen space). clipped by current clipping settings. disregarding of consideration of focus/window ordering/blocked by a popup.
+ IMGUI_API bool IsMouseDragging(int button = 0, float lock_threshold = -1.0f); // is mouse dragging. if lock_threshold < -1.0f uses io.MouseDraggingThreshold
+ IMGUI_API ImVec2 GetMousePos(); // shortcut to ImGui::GetIO().MousePos provided by user, to be consistent with other calls
+ IMGUI_API ImVec2 GetMousePosOnOpeningCurrentPopup(); // retrieve backup of mouse positioning at the time of opening popup we have BeginPopup() into
+ IMGUI_API ImVec2 GetMouseDragDelta(int button = 0, float lock_threshold = -1.0f); // dragging amount since clicking. if lock_threshold < -1.0f uses io.MouseDraggingThreshold
+ IMGUI_API void ResetMouseDragDelta(int button = 0); //
+ IMGUI_API ImGuiMouseCursor GetMouseCursor(); // get desired cursor type, reset in ImGui::NewFrame(), this updated during the frame. valid before Render(). If you use software rendering by setting io.MouseDrawCursor ImGui will render those for you
+ IMGUI_API void SetMouseCursor(ImGuiMouseCursor type); // set desired cursor type
+ IMGUI_API void CaptureKeyboardFromApp(bool capture = true); // manually override io.WantCaptureKeyboard flag next frame (said flag is entirely left for your application handle). e.g. force capture keyboard when your widget is being hovered.
+ IMGUI_API void CaptureMouseFromApp(bool capture = true); // manually override io.WantCaptureMouse flag next frame (said flag is entirely left for your application handle).
+
+ // Helpers functions to access functions pointers in ImGui::GetIO()
+ IMGUI_API void* MemAlloc(size_t sz);
+ IMGUI_API void MemFree(void* ptr);
+ IMGUI_API const char* GetClipboardText();
+ IMGUI_API void SetClipboardText(const char* text);
+
+ // Internal state/context access - if you want to use multiple ImGui context, or share context between modules (e.g. DLL), or allocate the memory yourself
+ IMGUI_API const char* GetVersion();
+ IMGUI_API void* GetInternalState();
+ IMGUI_API size_t GetInternalStateSize();
+ IMGUI_API void SetInternalState(void* state, bool construct = false);
+
+ // Obsolete (will be removed)
+#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+ static inline ImFont* GetWindowFont() { return GetFont(); } // OBSOLETE 1.48+
+ static inline float GetWindowFontSize() { return GetFontSize(); } // OBSOLETE 1.48+
+ static inline void OpenNextNode(bool open) { ImGui::SetNextTreeNodeOpened(open, 0); } // OBSOLETE 1.34+
+ static inline bool GetWindowIsFocused() { return ImGui::IsWindowFocused(); } // OBSOLETE 1.36+
+ static inline bool GetWindowCollapsed() { return ImGui::IsWindowCollapsed(); } // OBSOLETE 1.39+
+ static inline ImVec2 GetItemBoxMin() { return GetItemRectMin(); } // OBSOLETE 1.36+
+ static inline ImVec2 GetItemBoxMax() { return GetItemRectMax(); } // OBSOLETE 1.36+
+ static inline bool IsClipped(const ImVec2& size) { return !IsRectVisible(size); } // OBSOLETE 1.38+
+ static inline bool IsRectClipped(const ImVec2& size) { return !IsRectVisible(size); } // OBSOLETE 1.39+
+ static inline bool IsMouseHoveringBox(const ImVec2& rect_min, const ImVec2& rect_max) { return IsMouseHoveringRect(rect_min, rect_max); } // OBSOLETE 1.36+
+ static inline void SetScrollPosHere() { SetScrollHere(); } // OBSOLETE 1.42+
+#endif
+
+} // namespace ImGui
+
+// Flags for ImGui::Begin()
+enum ImGuiWindowFlags_
+{
+ // Default: 0
+ ImGuiWindowFlags_NoTitleBar = 1 << 0, // Disable title-bar
+ ImGuiWindowFlags_NoResize = 1 << 1, // Disable user resizing with the lower-right grip
+ ImGuiWindowFlags_NoMove = 1 << 2, // Disable user moving the window
+ ImGuiWindowFlags_NoScrollbar = 1 << 3, // Disable scrollbars (window can still scroll with mouse or programatically)
+ ImGuiWindowFlags_NoScrollWithMouse = 1 << 4, // Disable user vertically scrolling with mouse wheel
+ ImGuiWindowFlags_NoCollapse = 1 << 5, // Disable user collapsing window by double-clicking on it
+ ImGuiWindowFlags_AlwaysAutoResize = 1 << 6, // Resize every window to its content every frame
+ ImGuiWindowFlags_ShowBorders = 1 << 7, // Show borders around windows and items
+ ImGuiWindowFlags_NoSavedSettings = 1 << 8, // Never load/save settings in .ini file
+ ImGuiWindowFlags_NoInputs = 1 << 9, // Disable catching mouse or keyboard inputs
+ ImGuiWindowFlags_MenuBar = 1 << 10, // Has a menu-bar
+ ImGuiWindowFlags_HorizontalScrollbar = 1 << 11, // Allow horizontal scrollbar to appear (off by default). You may use SetNextWindowContentSize(ImVec2(width,0.0f)); prior to calling Begin() to specify width. Read code in imgui_demo in the "Horizontal Scrolling" section.
+ ImGuiWindowFlags_NoFocusOnAppearing = 1 << 12, // Disable taking focus when transitioning from hidden to visible state
+ ImGuiWindowFlags_NoBringToFrontOnFocus = 1 << 13, // Disable bringing window to front when taking focus (e.g. clicking on it or programatically giving it focus)
+ ImGuiWindowFlags_AlwaysVerticalScrollbar= 1 << 14, // Always show vertical scrollbar (even if ContentSize.y < Size.y)
+ ImGuiWindowFlags_AlwaysHorizontalScrollbar=1<< 15, // Always show horizontal scrollbar (even if ContentSize.x < Size.x)
+ ImGuiWindowFlags_AlwaysUseWindowPadding = 1 << 16, // Ensure child windows without border uses style.WindowPadding (ignored by default for non-bordered child windows, because more convenient)
+ // [Internal]
+ ImGuiWindowFlags_ChildWindow = 1 << 20, // Don't use! For internal use by BeginChild()
+ ImGuiWindowFlags_ChildWindowAutoFitX = 1 << 21, // Don't use! For internal use by BeginChild()
+ ImGuiWindowFlags_ChildWindowAutoFitY = 1 << 22, // Don't use! For internal use by BeginChild()
+ ImGuiWindowFlags_ComboBox = 1 << 23, // Don't use! For internal use by ComboBox()
+ ImGuiWindowFlags_Tooltip = 1 << 24, // Don't use! For internal use by BeginTooltip()
+ ImGuiWindowFlags_Popup = 1 << 25, // Don't use! For internal use by BeginPopup()
+ ImGuiWindowFlags_Modal = 1 << 26, // Don't use! For internal use by BeginPopupModal()
+ ImGuiWindowFlags_ChildMenu = 1 << 27 // Don't use! For internal use by BeginMenu()
+};
+
+// Flags for ImGui::InputText()
+enum ImGuiInputTextFlags_
+{
+ // Default: 0
+ ImGuiInputTextFlags_CharsDecimal = 1 << 0, // Allow 0123456789.+-*/
+ ImGuiInputTextFlags_CharsHexadecimal = 1 << 1, // Allow 0123456789ABCDEFabcdef
+ ImGuiInputTextFlags_CharsUppercase = 1 << 2, // Turn a..z into A..Z
+ ImGuiInputTextFlags_CharsNoBlank = 1 << 3, // Filter out spaces, tabs
+ ImGuiInputTextFlags_AutoSelectAll = 1 << 4, // Select entire text when first taking mouse focus
+ ImGuiInputTextFlags_EnterReturnsTrue = 1 << 5, // Return 'true' when Enter is pressed (as opposed to when the value was modified)
+ ImGuiInputTextFlags_CallbackCompletion = 1 << 6, // Call user function on pressing TAB (for completion handling)
+ ImGuiInputTextFlags_CallbackHistory = 1 << 7, // Call user function on pressing Up/Down arrows (for history handling)
+ ImGuiInputTextFlags_CallbackAlways = 1 << 8, // Call user function every time. User code may query cursor position, modify text buffer.
+ ImGuiInputTextFlags_CallbackCharFilter = 1 << 9, // Call user function to filter character. Modify data->EventChar to replace/filter input, or return 1 to discard character.
+ ImGuiInputTextFlags_AllowTabInput = 1 << 10, // Pressing TAB input a '\t' character into the text field
+ ImGuiInputTextFlags_CtrlEnterForNewLine = 1 << 11, // In multi-line mode, allow exiting edition by pressing Enter. Ctrl+Enter to add new line (by default adds new lines with Enter).
+ ImGuiInputTextFlags_NoHorizontalScroll = 1 << 12, // Disable following the cursor horizontally
+ ImGuiInputTextFlags_AlwaysInsertMode = 1 << 13, // Insert mode
+ ImGuiInputTextFlags_ReadOnly = 1 << 14, // Read-only mode
+ ImGuiInputTextFlags_Password = 1 << 15, // Password mode, display all characters as '*'
+ // [Internal]
+ ImGuiInputTextFlags_Multiline = 1 << 20 // For internal use by InputTextMultiline()
+};
+
+// Flags for ImGui::Selectable()
+enum ImGuiSelectableFlags_
+{
+ // Default: 0
+ ImGuiSelectableFlags_DontClosePopups = 1 << 0, // Clicking this don't close parent popup window
+ ImGuiSelectableFlags_SpanAllColumns = 1 << 1, // Selectable frame can span all columns (text will still fit in current column)
+ ImGuiSelectableFlags_AllowDoubleClick = 1 << 2 // Generate press events on double clicks too
+};
+
+// User fill ImGuiIO.KeyMap[] array with indices into the ImGuiIO.KeysDown[512] array
+enum ImGuiKey_
+{
+ ImGuiKey_Tab, // for tabbing through fields
+ ImGuiKey_LeftArrow, // for text edit
+ ImGuiKey_RightArrow,// for text edit
+ ImGuiKey_UpArrow, // for text edit
+ ImGuiKey_DownArrow, // for text edit
+ ImGuiKey_PageUp,
+ ImGuiKey_PageDown,
+ ImGuiKey_Home, // for text edit
+ ImGuiKey_End, // for text edit
+ ImGuiKey_Delete, // for text edit
+ ImGuiKey_Backspace, // for text edit
+ ImGuiKey_Enter, // for text edit
+ ImGuiKey_Escape, // for text edit
+ ImGuiKey_A, // for text edit CTRL+A: select all
+ ImGuiKey_C, // for text edit CTRL+C: copy
+ ImGuiKey_V, // for text edit CTRL+V: paste
+ ImGuiKey_X, // for text edit CTRL+X: cut
+ ImGuiKey_Y, // for text edit CTRL+Y: redo
+ ImGuiKey_Z, // for text edit CTRL+Z: undo
+ ImGuiKey_COUNT
+};
+
+// Enumeration for PushStyleColor() / PopStyleColor()
+enum ImGuiCol_
+{
+ ImGuiCol_Text,
+ ImGuiCol_TextDisabled,
+ ImGuiCol_WindowBg, // Background of normal windows
+ ImGuiCol_ChildWindowBg, // Background of child windows
+ ImGuiCol_PopupBg, // Background of popups, menus, tooltips windows
+ ImGuiCol_Border,
+ ImGuiCol_BorderShadow,
+ ImGuiCol_FrameBg, // Background of checkbox, radio button, plot, slider, text input
+ ImGuiCol_FrameBgHovered,
+ ImGuiCol_FrameBgActive,
+ ImGuiCol_TitleBg,
+ ImGuiCol_TitleBgCollapsed,
+ ImGuiCol_TitleBgActive,
+ ImGuiCol_MenuBarBg,
+ ImGuiCol_ScrollbarBg,
+ ImGuiCol_ScrollbarGrab,
+ ImGuiCol_ScrollbarGrabHovered,
+ ImGuiCol_ScrollbarGrabActive,
+ ImGuiCol_ComboBg,
+ ImGuiCol_CheckMark,
+ ImGuiCol_SliderGrab,
+ ImGuiCol_SliderGrabActive,
+ ImGuiCol_Button,
+ ImGuiCol_ButtonHovered,
+ ImGuiCol_ButtonActive,
+ ImGuiCol_Header,
+ ImGuiCol_HeaderHovered,
+ ImGuiCol_HeaderActive,
+ ImGuiCol_Column,
+ ImGuiCol_ColumnHovered,
+ ImGuiCol_ColumnActive,
+ ImGuiCol_ResizeGrip,
+ ImGuiCol_ResizeGripHovered,
+ ImGuiCol_ResizeGripActive,
+ ImGuiCol_CloseButton,
+ ImGuiCol_CloseButtonHovered,
+ ImGuiCol_CloseButtonActive,
+ ImGuiCol_PlotLines,
+ ImGuiCol_PlotLinesHovered,
+ ImGuiCol_PlotHistogram,
+ ImGuiCol_PlotHistogramHovered,
+ ImGuiCol_TextSelectedBg,
+ ImGuiCol_ModalWindowDarkening, // darken entire screen when a modal window is active
+ ImGuiCol_COUNT
+};
+
+// Enumeration for PushStyleVar() / PopStyleVar()
+// NB: the enum only refers to fields of ImGuiStyle() which makes sense to be pushed/poped in UI code. Feel free to add others.
+enum ImGuiStyleVar_
+{
+ ImGuiStyleVar_Alpha, // float
+ ImGuiStyleVar_WindowPadding, // ImVec2
+ ImGuiStyleVar_WindowRounding, // float
+ ImGuiStyleVar_WindowMinSize, // ImVec2
+ ImGuiStyleVar_ChildWindowRounding, // float
+ ImGuiStyleVar_FramePadding, // ImVec2
+ ImGuiStyleVar_FrameRounding, // float
+ ImGuiStyleVar_ItemSpacing, // ImVec2
+ ImGuiStyleVar_ItemInnerSpacing, // ImVec2
+ ImGuiStyleVar_IndentSpacing, // float
+ ImGuiStyleVar_GrabMinSize // float
+};
+
+enum ImGuiAlign_
+{
+ ImGuiAlign_Left = 1 << 0,
+ ImGuiAlign_Center = 1 << 1,
+ ImGuiAlign_Right = 1 << 2,
+ ImGuiAlign_Top = 1 << 3,
+ ImGuiAlign_VCenter = 1 << 4,
+ ImGuiAlign_Default = ImGuiAlign_Left | ImGuiAlign_Top
+};
+
+// Enumeration for ColorEditMode()
+enum ImGuiColorEditMode_
+{
+ ImGuiColorEditMode_UserSelect = -2,
+ ImGuiColorEditMode_UserSelectShowButton = -1,
+ ImGuiColorEditMode_RGB = 0,
+ ImGuiColorEditMode_HSV = 1,
+ ImGuiColorEditMode_HEX = 2
+};
+
+// Enumeration for GetMouseCursor()
+enum ImGuiMouseCursor_
+{
+ ImGuiMouseCursor_Arrow = 0,
+ ImGuiMouseCursor_TextInput, // When hovering over InputText, etc.
+ ImGuiMouseCursor_Move, // Unused
+ ImGuiMouseCursor_ResizeNS, // Unused
+ ImGuiMouseCursor_ResizeEW, // When hovering over a column
+ ImGuiMouseCursor_ResizeNESW, // Unused
+ ImGuiMouseCursor_ResizeNWSE, // When hovering over the bottom-right corner of a window
+ ImGuiMouseCursor_Count_
+};
+
+// Condition flags for ImGui::SetWindow***(), SetNextWindow***(), SetNextTreeNode***() functions
+// All those functions treat 0 as a shortcut to ImGuiSetCond_Always
+enum ImGuiSetCond_
+{
+ ImGuiSetCond_Always = 1 << 0, // Set the variable
+ ImGuiSetCond_Once = 1 << 1, // Only set the variable on the first call per runtime session
+ ImGuiSetCond_FirstUseEver = 1 << 2, // Only set the variable if the window doesn't exist in the .ini file
+ ImGuiSetCond_Appearing = 1 << 3 // Only set the variable if the window is appearing after being inactive (or the first time)
+};
+
+struct ImGuiStyle
+{
+ float Alpha; // Global alpha applies to everything in ImGui
+ ImVec2 WindowPadding; // Padding within a window
+ ImVec2 WindowMinSize; // Minimum window size
+ float WindowRounding; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
+ ImGuiAlign WindowTitleAlign; // Alignment for title bar text
+ float ChildWindowRounding; // Radius of child window corners rounding. Set to 0.0f to have rectangular windows
+ ImVec2 FramePadding; // Padding within a framed rectangle (used by most widgets)
+ float FrameRounding; // Radius of frame corners rounding. Set to 0.0f to have rectangular frame (used by most widgets).
+ ImVec2 ItemSpacing; // Horizontal and vertical spacing between widgets/lines
+ ImVec2 ItemInnerSpacing; // Horizontal and vertical spacing between within elements of a composed widget (e.g. a slider and its label)
+ ImVec2 TouchExtraPadding; // Expand reactive bounding box for touch-based system where touch position is not accurate enough. Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget. So don't grow this too much!
+ float IndentSpacing; // Horizontal indentation when e.g. entering a tree node
+ float ColumnsMinSpacing; // Minimum horizontal spacing between two columns
+ float ScrollbarSize; // Width of the vertical scrollbar, Height of the horizontal scrollbar
+ float ScrollbarRounding; // Radius of grab corners for scrollbar
+ float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar
+ float GrabRounding; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
+ ImVec2 DisplayWindowPadding; // Window positions are clamped to be visible within the display area by at least this amount. Only covers regular windows.
+ ImVec2 DisplaySafeAreaPadding; // If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
+ bool AntiAliasedLines; // Enable anti-aliasing on lines/borders. Disable if you are really tight on CPU/GPU.
+ bool AntiAliasedShapes; // Enable anti-aliasing on filled shapes (rounded rectangles, circles, etc.)
+ float CurveTessellationTol; // Tessellation tolerance. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
+ ImVec4 Colors[ImGuiCol_COUNT];
+
+ IMGUI_API ImGuiStyle();
+};
+
+// This is where your app communicate with ImGui. Access via ImGui::GetIO().
+// Read 'Programmer guide' section in .cpp file for general usage.
+struct ImGuiIO
+{
+ //------------------------------------------------------------------
+ // Settings (fill once) // Default value:
+ //------------------------------------------------------------------
+
+ ImVec2 DisplaySize; // <unset> // Display size, in pixels. For clamping windows positions.
+ float DeltaTime; // = 1.0f/60.0f // Time elapsed since last frame, in seconds.
+ float IniSavingRate; // = 5.0f // Maximum time between saving positions/sizes to .ini file, in seconds.
+ const char* IniFilename; // = "imgui.ini" // Path to .ini file. NULL to disable .ini saving.
+ const char* LogFilename; // = "imgui_log.txt" // Path to .log file (default parameter to ImGui::LogToFile when no file is specified).
+ float MouseDoubleClickTime; // = 0.30f // Time for a double-click, in seconds.
+ float MouseDoubleClickMaxDist; // = 6.0f // Distance threshold to stay in to validate a double-click, in pixels.
+ float MouseDragThreshold; // = 6.0f // Distance threshold before considering we are dragging
+ int KeyMap[ImGuiKey_COUNT]; // <unset> // Map of indices into the KeysDown[512] entries array
+ float KeyRepeatDelay; // = 0.250f // When holding a key/button, time before it starts repeating, in seconds. (for actions where 'repeat' is active)
+ float KeyRepeatRate; // = 0.020f // When holding a key/button, rate at which it repeats, in seconds.
+ void* UserData; // = NULL // Store your own data for retrieval by callbacks.
+
+ ImFontAtlas* Fonts; // <auto> // Load and assemble one or more fonts into a single tightly packed texture. Output to Fonts array.
+ float FontGlobalScale; // = 1.0f // Global scale all fonts
+ bool FontAllowUserScaling; // = false // Allow user scaling text of individual window with CTRL+Wheel.
+ ImVec2 DisplayFramebufferScale; // = (1.0f,1.0f) // For retina display or other situations where window coordinates are different from framebuffer coordinates. User storage only, presently not used by ImGui.
+ ImVec2 DisplayVisibleMin; // <unset> (0.0f,0.0f) // If you use DisplaySize as a virtual space larger than your screen, set DisplayVisibleMin/Max to the visible area.
+ ImVec2 DisplayVisibleMax; // <unset> (0.0f,0.0f) // If the values are the same, we defaults to Min=(0.0f) and Max=DisplaySize
+
+ // Advanced/subtle behaviors
+ bool WordMovementUsesAltKey; // = defined(__APPLE__) // OS X style: Text editing cursor movement using Alt instead of Ctrl
+ bool ShortcutsUseSuperKey; // = defined(__APPLE__) // OS X style: Shortcuts using Cmd/Super instead of Ctrl
+ bool DoubleClickSelectsWord; // = defined(__APPLE__) // OS X style: Double click selects by word instead of selecting whole text
+ bool MultiSelectUsesSuperKey; // = defined(__APPLE__) // OS X style: Multi-selection in lists uses Cmd/Super instead of Ctrl [unused yet]
+
+ //------------------------------------------------------------------
+ // User Functions
+ //------------------------------------------------------------------
+
+ // Rendering function, will be called in Render().
+ // Alternatively you can keep this to NULL and call GetDrawData() after Render() to get the same pointer.
+ // See example applications if you are unsure of how to implement this.
+ void (*RenderDrawListsFn)(ImDrawData* data);
+
+ // Optional: access OS clipboard
+ // (default to use native Win32 clipboard on Windows, otherwise uses a private clipboard. Override to access OS clipboard on other architectures)
+ const char* (*GetClipboardTextFn)();
+ void (*SetClipboardTextFn)(const char* text);
+
+ // Optional: override memory allocations. MemFreeFn() may be called with a NULL pointer.
+ // (default to posix malloc/free)
+ void* (*MemAllocFn)(size_t sz);
+ void (*MemFreeFn)(void* ptr);
+
+ // Optional: notify OS Input Method Editor of the screen position of your cursor for text input position (e.g. when using Japanese/Chinese IME in Windows)
+ // (default to use native imm32 api on Windows)
+ void (*ImeSetInputScreenPosFn)(int x, int y);
+ void* ImeWindowHandle; // (Windows) Set this to your HWND to get automatic IME cursor positioning.
+
+ //------------------------------------------------------------------
+ // Input - Fill before calling NewFrame()
+ //------------------------------------------------------------------
+
+ ImVec2 MousePos; // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.)
+ bool MouseDown[5]; // Mouse buttons: left, right, middle + extras. ImGui itself mostly only uses left button (BeginPopupContext** are using right button). Others buttons allows us to track if the mouse is being used by your application + available to user as a convenience via IsMouse** API.
+ float MouseWheel; // Mouse wheel: 1 unit scrolls about 5 lines text.
+ bool MouseDrawCursor; // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor).
+ bool KeyCtrl; // Keyboard modifier pressed: Control
+ bool KeyShift; // Keyboard modifier pressed: Shift
+ bool KeyAlt; // Keyboard modifier pressed: Alt
+ bool KeySuper; // Keyboard modifier pressed: Cmd/Super/Windows
+ bool KeysDown[512]; // Keyboard keys that are pressed (in whatever storage order you naturally have access to keyboard data)
+ ImWchar InputCharacters[16+1]; // List of characters input (translated by user from keypress+keyboard state). Fill using AddInputCharacter() helper.
+
+ // Functions
+ IMGUI_API void AddInputCharacter(ImWchar c); // Helper to add a new character into InputCharacters[]
+ IMGUI_API void AddInputCharactersUTF8(const char* utf8_chars); // Helper to add new characters into InputCharacters[] from an UTF-8 string
+ IMGUI_API void ClearInputCharacters() { InputCharacters[0] = 0; } // Helper to clear the text input buffer
+
+ //------------------------------------------------------------------
+ // Output - Retrieve after calling NewFrame(), you can use them to discard inputs or hide them from the rest of your application
+ //------------------------------------------------------------------
+
+ bool WantCaptureMouse; // Mouse is hovering a window or widget is active (= ImGui will use your mouse input)
+ bool WantCaptureKeyboard; // Widget is active (= ImGui will use your keyboard input)
+ bool WantTextInput; // Some text input widget is active, which will read input characters from the InputCharacters array.
+ float Framerate; // Framerate estimation, in frame per second. Rolling average estimation based on IO.DeltaTime over 120 frames
+ int MetricsAllocs; // Number of active memory allocations
+ int MetricsRenderVertices; // Vertices output during last call to Render()
+ int MetricsRenderIndices; // Indices output during last call to Render() = number of triangles * 3
+ int MetricsActiveWindows; // Number of visible windows (exclude child windows)
+
+ //------------------------------------------------------------------
+ // [Internal] ImGui will maintain those fields for you
+ //------------------------------------------------------------------
+
+ ImVec2 MousePosPrev; // Previous mouse position
+ ImVec2 MouseDelta; // Mouse delta. Note that this is zero if either current or previous position are negative to allow mouse enabling/disabling.
+ bool MouseClicked[5]; // Mouse button went from !Down to Down
+ ImVec2 MouseClickedPos[5]; // Position at time of clicking
+ float MouseClickedTime[5]; // Time of last click (used to figure out double-click)
+ bool MouseDoubleClicked[5]; // Has mouse button been double-clicked?
+ bool MouseReleased[5]; // Mouse button went from Down to !Down
+ bool MouseDownOwned[5]; // Track if button was clicked inside a window. We don't request mouse capture from the application if click started outside ImGui bounds.
+ float MouseDownDuration[5]; // Duration the mouse button has been down (0.0f == just clicked)
+ float MouseDownDurationPrev[5]; // Previous time the mouse button has been down
+ float MouseDragMaxDistanceSqr[5]; // Squared maximum distance of how much mouse has traveled from the click point
+ float KeysDownDuration[512]; // Duration the keyboard key has been down (0.0f == just pressed)
+ float KeysDownDurationPrev[512]; // Previous duration the key has been down
+
+ IMGUI_API ImGuiIO();
+};
+
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
+
+// Lightweight std::vector<> like class to avoid dragging dependencies (also: windows implementation of STL with debug enabled is absurdly slow, so let's bypass it so our code runs fast in debug).
+// Our implementation does NOT call c++ constructors because we don't use them in ImGui. Don't use this class as a straight std::vector replacement in your code!
+template<typename T>
+class ImVector
+{
+public:
+ int Size;
+ int Capacity;
+ T* Data;
+
+ typedef T value_type;
+ typedef value_type* iterator;
+ typedef const value_type* const_iterator;
+
+ ImVector() { Size = Capacity = 0; Data = NULL; }
+ ~ImVector() { if (Data) ImGui::MemFree(Data); }
+
+ inline bool empty() const { return Size == 0; }
+ inline int size() const { return Size; }
+ inline int capacity() const { return Capacity; }
+
+ inline value_type& operator[](int i) { IM_ASSERT(i < Size); return Data[i]; }
+ inline const value_type& operator[](int i) const { IM_ASSERT(i < Size); return Data[i]; }
+
+ inline void clear() { if (Data) { Size = Capacity = 0; ImGui::MemFree(Data); Data = NULL; } }
+ inline iterator begin() { return Data; }
+ inline const_iterator begin() const { return Data; }
+ inline iterator end() { return Data + Size; }
+ inline const_iterator end() const { return Data + Size; }
+ inline value_type& front() { IM_ASSERT(Size > 0); return Data[0]; }
+ inline const value_type& front() const { IM_ASSERT(Size > 0); return Data[0]; }
+ inline value_type& back() { IM_ASSERT(Size > 0); return Data[Size-1]; }
+ inline const value_type& back() const { IM_ASSERT(Size > 0); return Data[Size-1]; }
+ inline void swap(ImVector<T>& rhs) { int rhs_size = rhs.Size; rhs.Size = Size; Size = rhs_size; int rhs_cap = rhs.Capacity; rhs.Capacity = Capacity; Capacity = rhs_cap; value_type* rhs_data = rhs.Data; rhs.Data = Data; Data = rhs_data; }
+
+ inline int _grow_capacity(int new_size) { int new_capacity = Capacity ? (Capacity + Capacity/2) : 8; return new_capacity > new_size ? new_capacity : new_size; }
+
+ inline void resize(int new_size) { if (new_size > Capacity) reserve(_grow_capacity(new_size)); Size = new_size; }
+ inline void reserve(int new_capacity)
+ {
+ if (new_capacity <= Capacity) return;
+ T* new_data = (value_type*)ImGui::MemAlloc((size_t)new_capacity * sizeof(value_type));
+ memcpy(new_data, Data, (size_t)Size * sizeof(value_type));
+ ImGui::MemFree(Data);
+ Data = new_data;
+ Capacity = new_capacity;
+ }
+
+ inline void push_back(const value_type& v) { if (Size == Capacity) reserve(_grow_capacity(Size+1)); Data[Size++] = v; }
+ inline void pop_back() { IM_ASSERT(Size > 0); Size--; }
+
+ inline iterator erase(const_iterator it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; memmove(Data + off, Data + off + 1, ((size_t)Size - (size_t)off - 1) * sizeof(value_type)); Size--; return Data + off; }
+ inline iterator insert(const_iterator it, const value_type& v) { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; if (Size == Capacity) reserve(Capacity ? Capacity * 2 : 4); if (off < (int)Size) memmove(Data + off + 1, Data + off, ((size_t)Size - (size_t)off) * sizeof(value_type)); Data[off] = v; Size++; return Data + off; }
+};
+
+// Helper: execute a block of code at maximum once a frame
+// Convenient if you want to quickly create an UI within deep-nested code that runs multiple times every frame.
+// Usage:
+// IMGUI_ONCE_UPON_A_FRAME
+// {
+// // code block will be executed one per frame
+// }
+// Attention! the macro expands into 2 statement so make sure you don't use it within e.g. an if() statement without curly braces.
+#define IMGUI_ONCE_UPON_A_FRAME static ImGuiOnceUponAFrame imgui_oaf##__LINE__; if (imgui_oaf##__LINE__)
+struct ImGuiOnceUponAFrame
+{
+ ImGuiOnceUponAFrame() { RefFrame = -1; }
+ mutable int RefFrame;
+ operator bool() const { int current_frame = ImGui::GetFrameCount(); if (RefFrame == current_frame) return false; RefFrame = current_frame; return true; }
+};
+
+// Helper: Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"
+struct ImGuiTextFilter
+{
+ struct TextRange
+ {
+ const char* b;
+ const char* e;
+
+ TextRange() { b = e = NULL; }
+ TextRange(const char* _b, const char* _e) { b = _b; e = _e; }
+ const char* begin() const { return b; }
+ const char* end() const { return e; }
+ bool empty() const { return b == e; }
+ char front() const { return *b; }
+ static bool is_blank(char c) { return c == ' ' || c == '\t'; }
+ void trim_blanks() { while (b < e && is_blank(*b)) b++; while (e > b && is_blank(*(e-1))) e--; }
+ IMGUI_API void split(char separator, ImVector<TextRange>& out);
+ };
+
+ char InputBuf[256];
+ ImVector<TextRange> Filters;
+ int CountGrep;
+
+ ImGuiTextFilter(const char* default_filter = "");
+ ~ImGuiTextFilter() {}
+ void Clear() { InputBuf[0] = 0; Build(); }
+ bool Draw(const char* label = "Filter (inc,-exc)", float width = 0.0f); // Helper calling InputText+Build
+ bool PassFilter(const char* text, const char* text_end = NULL) const;
+ bool IsActive() const { return !Filters.empty(); }
+ IMGUI_API void Build();
+};
+
+// Helper: Text buffer for logging/accumulating text
+struct ImGuiTextBuffer
+{
+ ImVector<char> Buf;
+
+ ImGuiTextBuffer() { Buf.push_back(0); }
+ inline char operator[](int i) { return Buf.Data[i]; }
+ const char* begin() const { return &Buf.front(); }
+ const char* end() const { return &Buf.back(); } // Buf is zero-terminated, so end() will point on the zero-terminator
+ int size() const { return Buf.Size - 1; }
+ bool empty() { return Buf.Size <= 1; }
+ void clear() { Buf.clear(); Buf.push_back(0); }
+ const char* c_str() const { return Buf.Data; }
+ IMGUI_API void append(const char* fmt, ...) IM_PRINTFARGS(2);
+ IMGUI_API void appendv(const char* fmt, va_list args);
+};
+
+// Helper: Key->value storage
+// - Store collapse state for a tree (Int 0/1)
+// - Store color edit options (Int using values in ImGuiColorEditMode enum).
+// - Custom user storage for temporary values.
+// Typically you don't have to worry about this since a storage is held within each Window.
+// Declare your own storage if:
+// - You want to manipulate the open/close state of a particular sub-tree in your interface (tree node uses Int 0/1 to store their state).
+// - You want to store custom debug data easily without adding or editing structures in your code.
+struct ImGuiStorage
+{
+ struct Pair
+ {
+ ImGuiID key;
+ union { int val_i; float val_f; void* val_p; };
+ Pair(ImGuiID _key, int _val_i) { key = _key; val_i = _val_i; }
+ Pair(ImGuiID _key, float _val_f) { key = _key; val_f = _val_f; }
+ Pair(ImGuiID _key, void* _val_p) { key = _key; val_p = _val_p; }
+ };
+ ImVector<Pair> Data;
+
+ // - Get***() functions find pair, never add/allocate. Pairs are sorted so a query is O(log N)
+ // - Set***() functions find pair, insertion on demand if missing.
+ // - Sorted insertion is costly but should amortize. A typical frame shouldn't need to insert any new pair.
+ IMGUI_API void Clear();
+ IMGUI_API int GetInt(ImGuiID key, int default_val = 0) const;
+ IMGUI_API void SetInt(ImGuiID key, int val);
+ IMGUI_API float GetFloat(ImGuiID key, float default_val = 0.0f) const;
+ IMGUI_API void SetFloat(ImGuiID key, float val);
+ IMGUI_API void* GetVoidPtr(ImGuiID key) const; // default_val is NULL
+ IMGUI_API void SetVoidPtr(ImGuiID key, void* val);
+
+ // - Get***Ref() functions finds pair, insert on demand if missing, return pointer. Useful if you intend to do Get+Set.
+ // - References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.
+ // - A typical use case where this is convenient:
+ // float* pvar = ImGui::GetFloatRef(key); ImGui::SliderFloat("var", pvar, 0, 100.0f); some_var += *pvar;
+ // - You can also use this to quickly create temporary editable values during a session of using Edit&Continue, without restarting your application.
+ IMGUI_API int* GetIntRef(ImGuiID key, int default_val = 0);
+ IMGUI_API float* GetFloatRef(ImGuiID key, float default_val = 0);
+ IMGUI_API void** GetVoidPtrRef(ImGuiID key, void* default_val = NULL);
+
+ // Use on your own storage if you know only integer are being stored (open/close all tree nodes)
+ IMGUI_API void SetAllInt(int val);
+};
+
+// Shared state of InputText(), passed to callback when a ImGuiInputTextFlags_Callback* flag is used and the corresponding callback is triggered.
+struct ImGuiTextEditCallbackData
+{
+ ImGuiInputTextFlags EventFlag; // One of ImGuiInputTextFlags_Callback* // Read-only
+ ImGuiInputTextFlags Flags; // What user passed to InputText() // Read-only
+ void* UserData; // What user passed to InputText() // Read-only
+ bool ReadOnly; // Read-only mode // Read-only
+
+ // CharFilter event:
+ ImWchar EventChar; // Character input // Read-write (replace character or set to zero)
+
+ // Completion,History,Always events:
+ // If you modify the buffer contents make sure you update 'BufTextLen' and set 'BufDirty' to true.
+ ImGuiKey EventKey; // Key pressed (Up/Down/TAB) // Read-only
+ char* Buf; // Current text buffer // Read-write (pointed data only, can't replace the actual pointer)
+ int BufTextLen; // Current text length in bytes // Read-write
+ int BufSize; // Maximum text length in bytes // Read-only
+ bool BufDirty; // Set if you modify Buf/BufTextLen!! // Write
+ int CursorPos; // // Read-write
+ int SelectionStart; // // Read-write (== to SelectionEnd when no selection)
+ int SelectionEnd; // // Read-write
+
+ // NB: Helper functions for text manipulation. Calling those function loses selection.
+ void DeleteChars(int pos, int bytes_count);
+ void InsertChars(int pos, const char* text, const char* text_end = NULL);
+ bool HasSelection() const { return SelectionStart != SelectionEnd; }
+};
+
+// ImColor() helper to implicity converts colors to either ImU32 (packed 4x1 byte) or ImVec4 (4x1 float)
+// Avoid storing ImColor! Store either u32 of ImVec4. This is not a full-featured color class.
+// None of the ImGui API are using ImColor directly but you can use it as a convenience to pass colors in either ImU32 or ImVec4 formats.
+struct ImColor
+{
+ ImVec4 Value;
+
+ ImColor() { Value.x = Value.y = Value.z = Value.w = 0.0f; }
+ ImColor(int r, int g, int b, int a = 255) { float sc = 1.0f/255.0f; Value.x = (float)r * sc; Value.y = (float)g * sc; Value.z = (float)b * sc; Value.w = (float)a * sc; }
+ ImColor(ImU32 rgba) { float sc = 1.0f/255.0f; Value.x = (float)(rgba&0xFF) * sc; Value.y = (float)((rgba>>8)&0xFF) * sc; Value.z = (float)((rgba>>16)&0xFF) * sc; Value.w = (float)(rgba >> 24) * sc; }
+ ImColor(float r, float g, float b, float a = 1.0f) { Value.x = r; Value.y = g; Value.z = b; Value.w = a; }
+ ImColor(const ImVec4& col) { Value = col; }
+ inline operator ImU32() const { return ImGui::ColorConvertFloat4ToU32(Value); }
+ inline operator ImVec4() const { return Value; }
+
+ inline void SetHSV(float h, float s, float v, float a = 1.0f){ ImGui::ColorConvertHSVtoRGB(h, s, v, Value.x, Value.y, Value.z); Value.w = a; }
+
+ static ImColor HSV(float h, float s, float v, float a = 1.0f) { float r,g,b; ImGui::ColorConvertHSVtoRGB(h, s, v, r, g, b); return ImColor(r,g,b,a); }
+};
+
+// Helper: Manually clip large list of items.
+// If you are displaying thousands of even spaced items and you have a random access to the list, you can perform clipping yourself to save on CPU.
+// Usage:
+// ImGuiListClipper clipper(count, ImGui::GetTextLineHeightWithSpacing());
+// for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++) // display only visible items
+// ImGui::Text("line number %d", i);
+// clipper.End();
+// NB: 'count' is only used to clamp the result, if you don't know your count you can use INT_MAX
+struct ImGuiListClipper
+{
+ float ItemsHeight;
+ int ItemsCount, DisplayStart, DisplayEnd;
+
+ ImGuiListClipper() { ItemsHeight = 0.0f; ItemsCount = DisplayStart = DisplayEnd = -1; }
+ ImGuiListClipper(int count, float height) { ItemsCount = -1; Begin(count, height); }
+ ~ImGuiListClipper() { IM_ASSERT(ItemsCount == -1); } // user forgot to call End()
+
+ void Begin(int count, float height) // items_height: generally pass GetTextLineHeightWithSpacing() or GetItemsLineHeightWithSpacing()
+ {
+ IM_ASSERT(ItemsCount == -1);
+ ItemsCount = count;
+ ItemsHeight = height;
+ ImGui::CalcListClipping(ItemsCount, ItemsHeight, &DisplayStart, &DisplayEnd); // calculate how many to clip/display
+ ImGui::SetCursorPosY(ImGui::GetCursorPosY() + DisplayStart * ItemsHeight); // advance cursor
+ }
+ void End()
+ {
+ IM_ASSERT(ItemsCount >= 0);
+ ImGui::SetCursorPosY(ImGui::GetCursorPosY() + (ItemsCount - DisplayEnd) * ItemsHeight); // advance cursor
+ ItemsCount = -1;
+ }
+};
+
+//-----------------------------------------------------------------------------
+// Draw List
+// Hold a series of drawing commands. The user provides a renderer for ImDrawData which essentially contains an array of ImDrawList.
+//-----------------------------------------------------------------------------
+
+// Helpers macros to generate 32-bits encoded colors
+#define IM_COL32(R,G,B,A) (((ImU32)(A)<<24) | ((ImU32)(B)<<16) | ((ImU32)(G)<<8) | ((ImU32)(R)))
+#define IM_COL32_WHITE (0xFFFFFFFF)
+#define IM_COL32_BLACK (0xFF000000)
+#define IM_COL32_BLACK_TRANS (0x00000000) // Transparent black
+
+// Draw callbacks for advanced uses.
+// NB- You most likely do NOT need to use draw callbacks just to create your own widget or customized UI rendering (you can poke into the draw list for that)
+// Draw callback may be useful for example, if you want to render a complex 3D scene inside a UI element, change your GPU render state, etc.
+// The expected behavior from your rendering loop is:
+// if (cmd.UserCallback != NULL)
+// cmd.UserCallback(parent_list, cmd);
+// else
+// RenderTriangles()
+typedef void (*ImDrawCallback)(const ImDrawList* parent_list, const ImDrawCmd* cmd);
+
+// Typically, 1 command = 1 gpu draw call (unless command is a callback)
+struct ImDrawCmd
+{
+ unsigned int ElemCount; // Number of indices (multiple of 3) to be rendered as triangles. Vertices are stored in the callee ImDrawList's vtx_buffer[] array, indices in idx_buffer[].
+ ImVec4 ClipRect; // Clipping rectangle (x1, y1, x2, y2)
+ ImTextureID TextureId; // User-provided texture ID. Set by user in ImfontAtlas::SetTexID() for fonts or passed to Image*() functions. Ignore if never using images or multiple fonts atlas.
+ ImDrawCallback UserCallback; // If != NULL, call the function instead of rendering the vertices. clip_rect and texture_id will be set normally.
+ void* UserCallbackData; // The draw callback code can access this.
+
+ ImDrawCmd() { ElemCount = 0; ClipRect.x = ClipRect.y = -8192.0f; ClipRect.z = ClipRect.w = +8192.0f; TextureId = NULL; UserCallback = NULL; UserCallbackData = NULL; }
+};
+
+// Vertex index (override with, e.g. '#define ImDrawIdx unsigned int' in ImConfig)
+#ifndef ImDrawIdx
+typedef unsigned short ImDrawIdx;
+#endif
+
+// Vertex layout
+#ifndef IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT
+struct ImDrawVert
+{
+ ImVec2 pos;
+ ImVec2 uv;
+ ImU32 col;
+};
+#else
+// You can override the vertex format layout by defining IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT in imconfig.h
+// The code expect ImVec2 pos (8 bytes), ImVec2 uv (8 bytes), ImU32 col (4 bytes), but you can re-order them or add other fields as needed to simplify integration in your engine.
+// The type has to be described within the macro (you can either declare the struct or use a typedef)
+IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT;
+#endif
+
+// Draw channels are used by the Columns API to "split" the render list into different channels while building, so items of each column can be batched together.
+// You can also use them to simulate drawing layers and submit primitives in a different order than how they will be rendered.
+struct ImDrawChannel
+{
+ ImVector<ImDrawCmd> CmdBuffer;
+ ImVector<ImDrawIdx> IdxBuffer;
+};
+
+// Draw command list
+// This is the low-level list of polygons that ImGui functions are filling. At the end of the frame, all command lists are passed to your ImGuiIO::RenderDrawListFn function for rendering.
+// At the moment, each ImGui window contains its own ImDrawList but they could potentially be merged in the future.
+// If you want to add custom rendering within a window, you can use ImGui::GetWindowDrawList() to access the current draw list and add your own primitives.
+// You can interleave normal ImGui:: calls and adding primitives to the current draw list.
+// All positions are in screen coordinates (0,0=top-left, 1 pixel per unit). Primitives are always added to the list and not culled (culling is done at render time and at a higher-level by ImGui:: functions).
+struct ImDrawList
+{
+ // This is what you have to render
+ ImVector<ImDrawCmd> CmdBuffer; // Commands. Typically 1 command = 1 gpu draw call.
+ ImVector<ImDrawIdx> IdxBuffer; // Index buffer. Each command consume ImDrawCmd::ElemCount of those
+ ImVector<ImDrawVert> VtxBuffer; // Vertex buffer.
+
+ // [Internal, used while building lists]
+ const char* _OwnerName; // Pointer to owner window's name (if any) for debugging
+ unsigned int _VtxCurrentIdx; // [Internal] == VtxBuffer.Size
+ ImDrawVert* _VtxWritePtr; // [Internal] point within VtxBuffer.Data after each add command (to avoid using the ImVector<> operators too much)
+ ImDrawIdx* _IdxWritePtr; // [Internal] point within IdxBuffer.Data after each add command (to avoid using the ImVector<> operators too much)
+ ImVector<ImVec4> _ClipRectStack; // [Internal]
+ ImVector<ImTextureID> _TextureIdStack; // [Internal]
+ ImVector<ImVec2> _Path; // [Internal] current path building
+ int _ChannelsCurrent; // [Internal] current channel number (0)
+ int _ChannelsCount; // [Internal] number of active channels (1+)
+ ImVector<ImDrawChannel> _Channels; // [Internal] draw channels for columns API (not resized down so _ChannelsCount may be smaller than _Channels.Size)
+
+ ImDrawList() { _OwnerName = NULL; Clear(); }
+ ~ImDrawList() { ClearFreeMemory(); }
+ IMGUI_API void PushClipRect(const ImVec4& clip_rect); // Scissoring. Note that the values are (x1,y1,x2,y2) and NOT (x1,y1,w,h). This is passed down to your render function but not used for CPU-side clipping. Prefer using higher-level ImGui::PushClipRect() to affect logic (hit-testing and widget culling)
+ IMGUI_API void PushClipRectFullScreen();
+ IMGUI_API void PopClipRect();
+ IMGUI_API void PushTextureID(const ImTextureID& texture_id);
+ IMGUI_API void PopTextureID();
+
+ // Primitives
+ IMGUI_API void AddLine(const ImVec2& a, const ImVec2& b, ImU32 col, float thickness = 1.0f);
+ IMGUI_API void AddRect(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding = 0.0f, int rounding_corners = 0x0F, float thickness = 1.0f); // a: upper-left, b: lower-right
+ IMGUI_API void AddRectFilled(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding = 0.0f, int rounding_corners = 0x0F); // a: upper-left, b: lower-right
+ IMGUI_API void AddRectFilledMultiColor(const ImVec2& a, const ImVec2& b, ImU32 col_upr_left, ImU32 col_upr_right, ImU32 col_bot_right, ImU32 col_bot_left);
+ IMGUI_API void AddTriangle(const ImVec2& a, const ImVec2& b, const ImVec2& c, ImU32 col, float thickness = 1.0f);
+ IMGUI_API void AddTriangleFilled(const ImVec2& a, const ImVec2& b, const ImVec2& c, ImU32 col);
+ IMGUI_API void AddCircle(const ImVec2& centre, float radius, ImU32 col, int num_segments = 12, float thickness = 1.0f);
+ IMGUI_API void AddCircleFilled(const ImVec2& centre, float radius, ImU32 col, int num_segments = 12);
+ IMGUI_API void AddText(const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end = NULL);
+ IMGUI_API void AddText(const ImFont* font, float font_size, const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end = NULL, float wrap_width = 0.0f, const ImVec4* cpu_fine_clip_rect = NULL);
+ IMGUI_API void AddImage(ImTextureID user_texture_id, const ImVec2& a, const ImVec2& b, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), ImU32 col = 0xFFFFFFFF);
+ IMGUI_API void AddPolyline(const ImVec2* points, const int num_points, ImU32 col, bool closed, float thickness, bool anti_aliased);
+ IMGUI_API void AddConvexPolyFilled(const ImVec2* points, const int num_points, ImU32 col, bool anti_aliased);
+ IMGUI_API void AddBezierCurve(const ImVec2& pos0, const ImVec2& cp0, const ImVec2& cp1, const ImVec2& pos1, ImU32 col, float thickness, int num_segments = 0);
+
+ // Stateful path API, add points then finish with PathFill() or PathStroke()
+ inline void PathClear() { _Path.resize(0); }
+ inline void PathLineTo(const ImVec2& pos) { _Path.push_back(pos); }
+ inline void PathLineToMergeDuplicate(const ImVec2& pos) { if (_Path.Size == 0 || memcmp(&_Path[_Path.Size-1], &pos, 8) != 0) _Path.push_back(pos); }
+ inline void PathFill(ImU32 col) { AddConvexPolyFilled(_Path.Data, _Path.Size, col, true); PathClear(); }
+ inline void PathStroke(ImU32 col, bool closed, float thickness = 1.0f) { AddPolyline(_Path.Data, _Path.Size, col, closed, thickness, true); PathClear(); }
+ IMGUI_API void PathArcTo(const ImVec2& centre, float radius, float a_min, float a_max, int num_segments = 10);
+ IMGUI_API void PathArcToFast(const ImVec2& centre, float radius, int a_min_of_12, int a_max_of_12); // Use precomputed angles for a 12 steps circle
+ IMGUI_API void PathBezierCurveTo(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, int num_segments = 0);
+ IMGUI_API void PathRect(const ImVec2& rect_min, const ImVec2& rect_max, float rounding = 0.0f, int rounding_corners = 0x0F);
+
+ // Channels
+ // - Use to simulate layers. By switching channels to can render out-of-order (e.g. submit foreground primitives before background primitives)
+ // - Use to minimize draw calls (e.g. if going back-and-forth between multiple non-overlapping clipping rectangles, prefer to append into separate channels then merge at the end)
+ IMGUI_API void ChannelsSplit(int channels_count);
+ IMGUI_API void ChannelsMerge();
+ IMGUI_API void ChannelsSetCurrent(int channel_index);
+
+ // Advanced
+ IMGUI_API void AddCallback(ImDrawCallback callback, void* callback_data); // Your rendering function must check for 'UserCallback' in ImDrawCmd and call the function instead of rendering triangles.
+ IMGUI_API void AddDrawCmd(); // This is useful if you need to forcefully create a new draw call (to allow for dependent rendering / blending). Otherwise primitives are merged into the same draw-call as much as possible
+
+ // Internal helpers
+ // NB: all primitives needs to be reserved via PrimReserve() beforehand!
+ IMGUI_API void Clear();
+ IMGUI_API void ClearFreeMemory();
+ IMGUI_API void PrimReserve(int idx_count, int vtx_count);
+ IMGUI_API void PrimRect(const ImVec2& a, const ImVec2& b, ImU32 col); // Axis aligned rectangle (composed of two triangles)
+ IMGUI_API void PrimRectUV(const ImVec2& a, const ImVec2& b, const ImVec2& uv_a, const ImVec2& uv_b, ImU32 col);
+ IMGUI_API void PrimQuadUV(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& d, const ImVec2& uv_a, const ImVec2& uv_b, const ImVec2& uv_c, const ImVec2& uv_d, ImU32 col);
+ inline void PrimVtx(const ImVec2& pos, const ImVec2& uv, ImU32 col) { PrimWriteIdx((ImDrawIdx)_VtxCurrentIdx); PrimWriteVtx(pos, uv, col); }
+ inline void PrimWriteVtx(const ImVec2& pos, const ImVec2& uv, ImU32 col){ _VtxWritePtr->pos = pos; _VtxWritePtr->uv = uv; _VtxWritePtr->col = col; _VtxWritePtr++; _VtxCurrentIdx++; }
+ inline void PrimWriteIdx(ImDrawIdx idx) { *_IdxWritePtr = idx; _IdxWritePtr++; }
+ IMGUI_API void UpdateClipRect();
+ IMGUI_API void UpdateTextureID();
+};
+
+// All draw data to render an ImGui frame
+struct ImDrawData
+{
+ bool Valid; // Only valid after Render() is called and before the next NewFrame() is called.
+ ImDrawList** CmdLists;
+ int CmdListsCount;
+ int TotalVtxCount; // For convenience, sum of all cmd_lists vtx_buffer.Size
+ int TotalIdxCount; // For convenience, sum of all cmd_lists idx_buffer.Size
+
+ // Functions
+ ImDrawData() { Valid = false; CmdLists = NULL; CmdListsCount = TotalVtxCount = TotalIdxCount = 0; }
+ IMGUI_API void DeIndexAllBuffers(); // For backward compatibility: convert all buffers from indexed to de-indexed, in case you cannot render indexed. Note: this is slow and most likely a waste of resources. Always prefer indexed rendering!
+ IMGUI_API void ScaleClipRects(const ImVec2& sc); // Helper to scale the ClipRect field of each ImDrawCmd. Use if your final output buffer is at a different scale than ImGui expects, or if there is a difference between your window resolution and framebuffer resolution.
+};
+
+struct ImFontConfig
+{
+ void* FontData; // // TTF data
+ int FontDataSize; // // TTF data size
+ bool FontDataOwnedByAtlas; // true // TTF data ownership taken by the container ImFontAtlas (will delete memory itself). Set to true
+ int FontNo; // 0 // Index of font within TTF file
+ float SizePixels; // // Size in pixels for rasterizer
+ int OversampleH, OversampleV; // 3, 1 // Rasterize at higher quality for sub-pixel positioning. We don't use sub-pixel positions on the Y axis.
+ bool PixelSnapH; // false // Align every character to pixel boundary (if enabled, set OversampleH/V to 1)
+ ImVec2 GlyphExtraSpacing; // 0, 0 // Extra spacing (in pixels) between glyphs
+ const ImWchar* GlyphRanges; // // List of Unicode range (2 value per range, values are inclusive, zero-terminated list)
+ bool MergeMode; // false // Merge into previous ImFont, so you can combine multiple inputs font into one ImFont (e.g. ASCII font + icons + Japanese glyphs).
+ bool MergeGlyphCenterV; // false // When merging (multiple ImFontInput for one ImFont), vertically center new glyphs instead of aligning their baseline
+
+ // [Internal]
+ char Name[32]; // Name (strictly for debugging)
+ ImFont* DstFont;
+
+ IMGUI_API ImFontConfig();
+};
+
+// Load and rasterize multiple TTF fonts into a same texture.
+// Sharing a texture for multiple fonts allows us to reduce the number of draw calls during rendering.
+// We also add custom graphic data into the texture that serves for ImGui.
+// 1. (Optional) Call AddFont*** functions. If you don't call any, the default font will be loaded for you.
+// 2. Call GetTexDataAsAlpha8() or GetTexDataAsRGBA32() to build and retrieve pixels data.
+// 3. Upload the pixels data into a texture within your graphics system.
+// 4. Call SetTexID(my_tex_id); and pass the pointer/identifier to your texture. This value will be passed back to you during rendering to identify the texture.
+// 5. Call ClearTexData() to free textures memory on the heap.
+struct ImFontAtlas
+{
+ IMGUI_API ImFontAtlas();
+ IMGUI_API ~ImFontAtlas();
+ IMGUI_API ImFont* AddFont(const ImFontConfig* font_cfg);
+ IMGUI_API ImFont* AddFontDefault(const ImFontConfig* font_cfg = NULL);
+ IMGUI_API ImFont* AddFontFromFileTTF(const char* filename, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL);
+ IMGUI_API ImFont* AddFontFromMemoryTTF(void* ttf_data, int ttf_size, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL); // Transfer ownership of 'ttf_data' to ImFontAtlas, will be deleted after Build()
+ IMGUI_API ImFont* AddFontFromMemoryCompressedTTF(const void* compressed_ttf_data, int compressed_ttf_size, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL); // 'compressed_ttf_data' still owned by caller. Compress with binary_to_compressed_c.cpp
+ IMGUI_API ImFont* AddFontFromMemoryCompressedBase85TTF(const char* compressed_ttf_data_base85, float size_pixels, const ImFontConfig* font_cfg = NULL, const ImWchar* glyph_ranges = NULL); // 'compressed_ttf_data_base85' still owned by caller. Compress with binary_to_compressed_c.cpp with -base85 paramaeter
+ IMGUI_API void ClearTexData(); // Clear the CPU-side texture data. Saves RAM once the texture has been copied to graphics memory.
+ IMGUI_API void ClearInputData(); // Clear the input TTF data (inc sizes, glyph ranges)
+ IMGUI_API void ClearFonts(); // Clear the ImGui-side font data (glyphs storage, UV coordinates)
+ IMGUI_API void Clear(); // Clear all
+
+ // Retrieve texture data
+ // User is in charge of copying the pixels into graphics memory, then call SetTextureUserID()
+ // After loading the texture into your graphic system, store your texture handle in 'TexID' (ignore if you aren't using multiple fonts nor images)
+ // RGBA32 format is provided for convenience and high compatibility, but note that all RGB pixels are white, so 75% of the memory is wasted.
+ // Pitch = Width * BytesPerPixels
+ IMGUI_API void GetTexDataAsAlpha8(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel = NULL); // 1 byte per-pixel
+ IMGUI_API void GetTexDataAsRGBA32(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel = NULL); // 4 bytes-per-pixel
+ void SetTexID(void* id) { TexID = id; }
+
+ // Helpers to retrieve list of common Unicode ranges (2 value per range, values are inclusive, zero-terminated list)
+ // (Those functions could be static but aren't so most users don't have to refer to the ImFontAtlas:: name ever if in their code; just using io.Fonts->)
+ IMGUI_API const ImWchar* GetGlyphRangesDefault(); // Basic Latin, Extended Latin
+ IMGUI_API const ImWchar* GetGlyphRangesKorean(); // Default + Korean characters
+ IMGUI_API const ImWchar* GetGlyphRangesJapanese(); // Default + Hiragana, Katakana, Half-Width, Selection of 1946 Ideographs
+ IMGUI_API const ImWchar* GetGlyphRangesChinese(); // Japanese + full set of about 21000 CJK Unified Ideographs
+ IMGUI_API const ImWchar* GetGlyphRangesCyrillic(); // Default + about 400 Cyrillic characters
+
+ // Members
+ // (Access texture data via GetTexData*() calls which will setup a default font for you.)
+ void* TexID; // User data to refer to the texture once it has been uploaded to user's graphic systems. It ia passed back to you during rendering.
+ unsigned char* TexPixelsAlpha8; // 1 component per pixel, each component is unsigned 8-bit. Total size = TexWidth * TexHeight
+ unsigned int* TexPixelsRGBA32; // 4 component per pixel, each component is unsigned 8-bit. Total size = TexWidth * TexHeight * 4
+ int TexWidth; // Texture width calculated during Build().
+ int TexHeight; // Texture height calculated during Build().
+ int TexDesiredWidth; // Texture width desired by user before Build(). Must be a power-of-two. If have many glyphs your graphics API have texture size restrictions you may want to increase texture width to decrease height.
+ ImVec2 TexUvWhitePixel; // Texture coordinates to a white pixel
+ ImVector<ImFont*> Fonts; // Hold all the fonts returned by AddFont*. Fonts[0] is the default font upon calling ImGui::NewFrame(), use ImGui::PushFont()/PopFont() to change the current font.
+
+ // Private
+ ImVector<ImFontConfig> ConfigData; // Internal data
+ IMGUI_API bool Build(); // Build pixels data. This is automatically for you by the GetTexData*** functions.
+ IMGUI_API void RenderCustomTexData(int pass, void* rects);
+};
+
+// Font runtime data and rendering
+// ImFontAtlas automatically loads a default embedded font for you when you call GetTexDataAsAlpha8() or GetTexDataAsRGBA32().
+struct ImFont
+{
+ // Members: Settings
+ float FontSize; // <user set> // Height of characters, set during loading (don't change after loading)
+ float Scale; // = 1.0f // Base font scale, multiplied by the per-window font scale which you can adjust with SetFontScale()
+ ImVec2 DisplayOffset; // = (0.0f,1.0f) // Offset font rendering by xx pixels
+ ImWchar FallbackChar; // = '?' // Replacement glyph if one isn't found. Only set via SetFallbackChar()
+ ImFontConfig* ConfigData; // // Pointer within ImFontAtlas->ConfigData
+ int ConfigDataCount; //
+
+ // Members: Runtime data
+ struct Glyph
+ {
+ ImWchar Codepoint;
+ float XAdvance;
+ float X0, Y0, X1, Y1;
+ float U0, V0, U1, V1; // Texture coordinates
+ };
+ float Ascent, Descent; // Ascent: distance from top to bottom of e.g. 'A' [0..FontSize]
+ ImFontAtlas* ContainerAtlas; // What we has been loaded into
+ ImVector<Glyph> Glyphs;
+ const Glyph* FallbackGlyph; // == FindGlyph(FontFallbackChar)
+ float FallbackXAdvance; //
+ ImVector<float> IndexXAdvance; // Sparse. Glyphs->XAdvance directly indexable (more cache-friendly that reading from Glyphs, for CalcTextSize functions which are often bottleneck in large UI)
+ ImVector<int> IndexLookup; // Sparse. Index glyphs by Unicode code-point.
+
+ // Methods
+ IMGUI_API ImFont();
+ IMGUI_API ~ImFont();
+ IMGUI_API void Clear();
+ IMGUI_API void BuildLookupTable();
+ IMGUI_API const Glyph* FindGlyph(unsigned short c) const;
+ IMGUI_API void SetFallbackChar(ImWchar c);
+ float GetCharAdvance(unsigned short c) const { return ((int)c < IndexXAdvance.Size) ? IndexXAdvance[(int)c] : FallbackXAdvance; }
+ bool IsLoaded() const { return ContainerAtlas != NULL; }
+
+ // 'max_width' stops rendering after a certain width (could be turned into a 2d size). FLT_MAX to disable.
+ // 'wrap_width' enable automatic word-wrapping across multiple lines to fit into given width. 0.0f to disable.
+ IMGUI_API ImVec2 CalcTextSizeA(float size, float max_width, float wrap_width, const char* text_begin, const char* text_end = NULL, const char** remaining = NULL) const; // utf8
+ IMGUI_API const char* CalcWordWrapPositionA(float scale, const char* text, const char* text_end, float wrap_width) const;
+ IMGUI_API void RenderText(float size, ImVec2 pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, ImDrawList* draw_list, float wrap_width = 0.0f, bool cpu_fine_clip = false) const;
+};
+
+//---- Include imgui_user.h at the end of imgui.h
+//---- So you can include code that extends ImGui using any of the types declared above.
+//---- (also convenient for user to only explicitly include vanilla imgui.h)
+#ifdef IMGUI_INCLUDE_IMGUI_USER_H
+#include "imgui_user.h"
+#endif
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui.ini b/TP/NP_controle/Box2D/src/imgui/imgui.ini
new file mode 100644
index 0000000000000000000000000000000000000000..2d597d5aeace825920f10423c2ec17f821635ba7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui.ini
@@ -0,0 +1,15 @@
+[Debug]
+Pos=60,60
+Size=400,400
+Collapsed=0
+
+[Overlay]
+Pos=0,0
+Size=1024,640
+Collapsed=0
+
+[Testbed Controls]
+Pos=814,10
+Size=200,620
+Collapsed=0
+
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui_demo.cpp b/TP/NP_controle/Box2D/src/imgui/imgui_demo.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..146df30036fadf74f320d2628f09506013fdcc1d
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui_demo.cpp
@@ -0,0 +1,2409 @@
+// dear imgui, v1.49 WIP
+// (demo code)
+
+// Don't remove this file from your project! It is useful reference code that you can execute.
+// You can call ImGui::ShowTestWindow() in your code to learn about various features of ImGui.
+// Everything in this file will be stripped out by the linker if you don't call ImGui::ShowTestWindow().
+
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include "imgui.h"
+#include <ctype.h> // toupper, isprint
+#include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf
+#include <stdio.h> // vsnprintf, sscanf, printf
+#include <stdlib.h> // NULL, malloc, free, qsort, atoi
+#if defined(_MSC_VER) && _MSC_VER <= 1500 // MSVC 2008 or earlier
+#include <stddef.h> // intptr_t
+#else
+#include <stdint.h> // intptr_t
+#endif
+
+#ifdef _MSC_VER
+#pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen
+#define snprintf _snprintf
+#endif
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wdeprecated-declarations" // warning : 'xx' is deprecated: The POSIX name for this item.. // for strdup used in demo code (so user can copy & paste the code)
+#pragma clang diagnostic ignored "-Wint-to-void-pointer-cast" // warning : cast to 'void *' from smaller integer type 'int'
+#pragma clang diagnostic ignored "-Wformat-security" // warning : warning: format string is not a string literal
+#endif
+#ifdef __GNUC__
+#pragma GCC diagnostic ignored "-Wint-to-pointer-cast" // warning: cast to pointer from integer of different size
+#pragma GCC diagnostic ignored "-Wformat-security" // warning : format string is not a string literal (potentially insecure)
+#endif
+
+// Play it nice with Windows users. Notepad in 2015 still doesn't display text data with Unix-style \n.
+#ifdef _WIN32
+#define IM_NEWLINE "\r\n"
+#else
+#define IM_NEWLINE "\n"
+#endif
+
+#define IM_ARRAYSIZE(_ARR) ((int)(sizeof(_ARR)/sizeof(*_ARR)))
+
+//-----------------------------------------------------------------------------
+// DEMO CODE
+//-----------------------------------------------------------------------------
+
+#ifndef IMGUI_DISABLE_TEST_WINDOWS
+
+static void ShowExampleAppConsole(bool* opened);
+static void ShowExampleAppLog(bool* opened);
+static void ShowExampleAppLayout(bool* opened);
+static void ShowExampleAppPropertyEditor(bool* opened);
+static void ShowExampleAppLongText(bool* opened);
+static void ShowExampleAppAutoResize(bool* opened);
+static void ShowExampleAppFixedOverlay(bool* opened);
+static void ShowExampleAppManipulatingWindowTitle(bool* opened);
+static void ShowExampleAppCustomRendering(bool* opened);
+static void ShowExampleAppMainMenuBar();
+static void ShowExampleMenuFile();
+
+static void ShowHelpMarker(const char* desc)
+{
+ ImGui::TextDisabled("(?)");
+ if (ImGui::IsItemHovered())
+ ImGui::SetTooltip(desc);
+}
+
+void ImGui::ShowUserGuide()
+{
+ ImGui::BulletText("Double-click on title bar to collapse window.");
+ ImGui::BulletText("Click and drag on lower right corner to resize window.");
+ ImGui::BulletText("Click and drag on any empty space to move window.");
+ ImGui::BulletText("Mouse Wheel to scroll.");
+ if (ImGui::GetIO().FontAllowUserScaling)
+ ImGui::BulletText("CTRL+Mouse Wheel to zoom window contents.");
+ ImGui::BulletText("TAB/SHIFT+TAB to cycle through keyboard editable fields.");
+ ImGui::BulletText("CTRL+Click on a slider or drag box to input text.");
+ ImGui::BulletText(
+ "While editing text:\n"
+ "- Hold SHIFT or use mouse to select text\n"
+ "- CTRL+Left/Right to word jump\n"
+ "- CTRL+A or double-click to select all\n"
+ "- CTRL+X,CTRL+C,CTRL+V clipboard\n"
+ "- CTRL+Z,CTRL+Y undo/redo\n"
+ "- ESCAPE to revert\n"
+ "- You can apply arithmetic operators +,*,/ on numerical values.\n"
+ " Use +- to subtract.\n");
+}
+
+// Demonstrate most ImGui features (big function!)
+void ImGui::ShowTestWindow(bool* p_opened)
+{
+ // Examples apps
+ static bool show_app_main_menu_bar = false;
+ static bool show_app_console = false;
+ static bool show_app_log = false;
+ static bool show_app_layout = false;
+ static bool show_app_property_editor = false;
+ static bool show_app_long_text = false;
+ static bool show_app_auto_resize = false;
+ static bool show_app_fixed_overlay = false;
+ static bool show_app_manipulating_window_title = false;
+ static bool show_app_custom_rendering = false;
+ static bool show_app_style_editor = false;
+
+ static bool show_app_metrics = false;
+ static bool show_app_about = false;
+
+ if (show_app_main_menu_bar) ShowExampleAppMainMenuBar();
+ if (show_app_console) ShowExampleAppConsole(&show_app_console);
+ if (show_app_log) ShowExampleAppLog(&show_app_log);
+ if (show_app_layout) ShowExampleAppLayout(&show_app_layout);
+ if (show_app_property_editor) ShowExampleAppPropertyEditor(&show_app_property_editor);
+ if (show_app_long_text) ShowExampleAppLongText(&show_app_long_text);
+ if (show_app_auto_resize) ShowExampleAppAutoResize(&show_app_auto_resize);
+ if (show_app_fixed_overlay) ShowExampleAppFixedOverlay(&show_app_fixed_overlay);
+ if (show_app_manipulating_window_title) ShowExampleAppManipulatingWindowTitle(&show_app_manipulating_window_title);
+ if (show_app_custom_rendering) ShowExampleAppCustomRendering(&show_app_custom_rendering);
+
+ if (show_app_metrics) ImGui::ShowMetricsWindow(&show_app_metrics);
+ if (show_app_style_editor) { ImGui::Begin("Style Editor", &show_app_style_editor); ImGui::ShowStyleEditor(); ImGui::End(); }
+ if (show_app_about)
+ {
+ ImGui::Begin("About ImGui", &show_app_about, ImGuiWindowFlags_AlwaysAutoResize);
+ ImGui::Text("dear imgui, %s", ImGui::GetVersion());
+ ImGui::Separator();
+ ImGui::Text("By Omar Cornut and all github contributors.");
+ ImGui::Text("ImGui is licensed under the MIT License, see LICENSE for more information.");
+ ImGui::End();
+ }
+
+ static bool no_titlebar = false;
+ static bool no_border = true;
+ static bool no_resize = false;
+ static bool no_move = false;
+ static bool no_scrollbar = false;
+ static bool no_collapse = false;
+ static bool no_menu = false;
+
+ // Demonstrate the various window flags. Typically you would just use the default.
+ ImGuiWindowFlags window_flags = 0;
+ if (no_titlebar) window_flags |= ImGuiWindowFlags_NoTitleBar;
+ if (!no_border) window_flags |= ImGuiWindowFlags_ShowBorders;
+ if (no_resize) window_flags |= ImGuiWindowFlags_NoResize;
+ if (no_move) window_flags |= ImGuiWindowFlags_NoMove;
+ if (no_scrollbar) window_flags |= ImGuiWindowFlags_NoScrollbar;
+ if (no_collapse) window_flags |= ImGuiWindowFlags_NoCollapse;
+ if (!no_menu) window_flags |= ImGuiWindowFlags_MenuBar;
+ ImGui::SetNextWindowSize(ImVec2(550,680), ImGuiSetCond_FirstUseEver);
+ if (!ImGui::Begin("ImGui Demo", p_opened, window_flags))
+ {
+ // Early out if the window is collapsed, as an optimization.
+ ImGui::End();
+ return;
+ }
+
+ //ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.65f); // 2/3 of the space for widget and 1/3 for labels
+ ImGui::PushItemWidth(-140); // Right align, keep 140 pixels for labels
+
+ ImGui::Text("Dear ImGui says hello.");
+
+ // Menu
+ if (ImGui::BeginMenuBar())
+ {
+ if (ImGui::BeginMenu("Menu"))
+ {
+ ShowExampleMenuFile();
+ ImGui::EndMenu();
+ }
+ if (ImGui::BeginMenu("Examples"))
+ {
+ ImGui::MenuItem("Main menu bar", NULL, &show_app_main_menu_bar);
+ ImGui::MenuItem("Console", NULL, &show_app_console);
+ ImGui::MenuItem("Log", NULL, &show_app_log);
+ ImGui::MenuItem("Simple layout", NULL, &show_app_layout);
+ ImGui::MenuItem("Property editor", NULL, &show_app_property_editor);
+ ImGui::MenuItem("Long text display", NULL, &show_app_long_text);
+ ImGui::MenuItem("Auto-resizing window", NULL, &show_app_auto_resize);
+ ImGui::MenuItem("Simple overlay", NULL, &show_app_fixed_overlay);
+ ImGui::MenuItem("Manipulating window title", NULL, &show_app_manipulating_window_title);
+ ImGui::MenuItem("Custom rendering", NULL, &show_app_custom_rendering);
+ ImGui::EndMenu();
+ }
+ if (ImGui::BeginMenu("Help"))
+ {
+ ImGui::MenuItem("Metrics", NULL, &show_app_metrics);
+ ImGui::MenuItem("Style Editor", NULL, &show_app_style_editor);
+ ImGui::MenuItem("About ImGui", NULL, &show_app_about);
+ ImGui::EndMenu();
+ }
+ ImGui::EndMenuBar();
+ }
+
+ ImGui::Spacing();
+ if (ImGui::CollapsingHeader("Help"))
+ {
+ ImGui::TextWrapped("This window is being created by the ShowTestWindow() function. Please refer to the code for programming reference.\n\nUser Guide:");
+ ImGui::ShowUserGuide();
+ }
+
+ if (ImGui::CollapsingHeader("Window options"))
+ {
+ ImGui::Checkbox("No titlebar", &no_titlebar); ImGui::SameLine(150);
+ ImGui::Checkbox("No border", &no_border); ImGui::SameLine(300);
+ ImGui::Checkbox("No resize", &no_resize);
+ ImGui::Checkbox("No move", &no_move); ImGui::SameLine(150);
+ ImGui::Checkbox("No scrollbar", &no_scrollbar); ImGui::SameLine(300);
+ ImGui::Checkbox("No collapse", &no_collapse);
+ ImGui::Checkbox("No menu", &no_menu);
+
+ if (ImGui::TreeNode("Style"))
+ {
+ ImGui::ShowStyleEditor();
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Fonts", "Fonts (%d)", ImGui::GetIO().Fonts->Fonts.Size))
+ {
+ ImGui::SameLine(); ShowHelpMarker("Tip: Load fonts with io.Fonts->AddFontFromFileTTF()\nbefore calling io.Fonts->GetTex* functions.");
+ ImFontAtlas* atlas = ImGui::GetIO().Fonts;
+ if (ImGui::TreeNode("Atlas texture", "Atlas texture (%dx%d pixels)", atlas->TexWidth, atlas->TexHeight))
+ {
+ ImGui::Image(atlas->TexID, ImVec2((float)atlas->TexWidth, (float)atlas->TexHeight), ImVec2(0,0), ImVec2(1,1), ImColor(255,255,255,255), ImColor(255,255,255,128));
+ ImGui::TreePop();
+ }
+ ImGui::PushItemWidth(100);
+ for (int i = 0; i < atlas->Fonts.Size; i++)
+ {
+ ImFont* font = atlas->Fonts[i];
+ ImGui::BulletText("Font %d: \'%s\', %.2f px, %d glyphs", i, font->ConfigData ? font->ConfigData[0].Name : "", font->FontSize, font->Glyphs.Size);
+ ImGui::TreePush((void*)(intptr_t)i);
+ if (i > 0) { ImGui::SameLine(); if (ImGui::SmallButton("Set as default")) { atlas->Fonts[i] = atlas->Fonts[0]; atlas->Fonts[0] = font; } }
+ ImGui::PushFont(font);
+ ImGui::Text("The quick brown fox jumps over the lazy dog");
+ ImGui::PopFont();
+ if (ImGui::TreeNode("Details"))
+ {
+ ImGui::DragFloat("font scale", &font->Scale, 0.005f, 0.3f, 2.0f, "%.1f"); // scale only this font
+ ImGui::Text("Ascent: %f, Descent: %f, Height: %f", font->Ascent, font->Descent, font->Ascent - font->Descent);
+ ImGui::Text("Fallback character: '%c' (%d)", font->FallbackChar, font->FallbackChar);
+ for (int config_i = 0; config_i < font->ConfigDataCount; config_i++)
+ {
+ ImFontConfig* cfg = &font->ConfigData[config_i];
+ ImGui::BulletText("Input %d: \'%s\'\nOversample: (%d,%d), PixelSnapH: %d", config_i, cfg->Name, cfg->OversampleH, cfg->OversampleV, cfg->PixelSnapH);
+ }
+ ImGui::TreePop();
+ }
+ ImGui::TreePop();
+ }
+ static float window_scale = 1.0f;
+ ImGui::DragFloat("this window scale", &window_scale, 0.005f, 0.3f, 2.0f, "%.1f"); // scale only this window
+ ImGui::DragFloat("global scale", &ImGui::GetIO().FontGlobalScale, 0.005f, 0.3f, 2.0f, "%.1f"); // scale everything
+ ImGui::PopItemWidth();
+ ImGui::SetWindowFontScale(window_scale);
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Logging"))
+ {
+ ImGui::TextWrapped("The logging API redirects all text output so you can easily capture the content of a window or a block. Tree nodes can be automatically expanded. You can also call ImGui::LogText() to output directly to the log without a visual output.");
+ ImGui::LogButtons();
+ ImGui::TreePop();
+ }
+ }
+
+ if (ImGui::CollapsingHeader("Widgets"))
+ {
+ if (ImGui::TreeNode("Tree"))
+ {
+ for (int i = 0; i < 5; i++)
+ {
+ if (ImGui::TreeNode((void*)(intptr_t)i, "Child %d", i))
+ {
+ ImGui::Text("blah blah");
+ ImGui::SameLine();
+ if (ImGui::SmallButton("print"))
+ printf("Child %d pressed", i);
+ ImGui::TreePop();
+ }
+ }
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Bullets"))
+ {
+ ImGui::BulletText("Bullet point 1");
+ ImGui::BulletText("Bullet point 2\nOn multiple lines");
+ ImGui::Bullet(); ImGui::Text("Bullet point 3 (two calls)");
+ ImGui::Bullet(); ImGui::SmallButton("Button");
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Colored Text"))
+ {
+ // Using shortcut. You can use PushStyleColor()/PopStyleColor() for more flexibility.
+ ImGui::TextColored(ImVec4(1.0f,0.0f,1.0f,1.0f), "Pink");
+ ImGui::TextColored(ImVec4(1.0f,1.0f,0.0f,1.0f), "Yellow");
+ ImGui::TextDisabled("Disabled");
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Word Wrapping"))
+ {
+ // Using shortcut. You can use PushTextWrapPos()/PopTextWrapPos() for more flexibility.
+ ImGui::TextWrapped("This text should automatically wrap on the edge of the window. The current implementation for text wrapping follows simple rules suitable for English and possibly other languages.");
+ ImGui::Spacing();
+
+ static float wrap_width = 200.0f;
+ ImGui::SliderFloat("Wrap width", &wrap_width, -20, 600, "%.0f");
+
+ ImGui::Text("Test paragraph 1:");
+ ImVec2 pos = ImGui::GetCursorScreenPos();
+ ImGui::GetWindowDrawList()->AddRectFilled(ImVec2(pos.x + wrap_width, pos.y), ImVec2(pos.x + wrap_width + 10, pos.y + ImGui::GetTextLineHeight()), 0xFFFF00FF);
+ ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + wrap_width);
+ ImGui::Text("lazy dog. This paragraph is made to fit within %.0f pixels. The quick brown fox jumps over the lazy dog.", wrap_width);
+ ImGui::GetWindowDrawList()->AddRect(ImGui::GetItemRectMin(), ImGui::GetItemRectMax(), 0xFF00FFFF);
+ ImGui::PopTextWrapPos();
+
+ ImGui::Text("Test paragraph 2:");
+ pos = ImGui::GetCursorScreenPos();
+ ImGui::GetWindowDrawList()->AddRectFilled(ImVec2(pos.x + wrap_width, pos.y), ImVec2(pos.x + wrap_width + 10, pos.y + ImGui::GetTextLineHeight()), 0xFFFF00FF);
+ ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + wrap_width);
+ ImGui::Text("aaaaaaaa bbbbbbbb, cccccccc,dddddddd. eeeeeeee ffffffff. gggggggg!hhhhhhhh");
+ ImGui::GetWindowDrawList()->AddRect(ImGui::GetItemRectMin(), ImGui::GetItemRectMax(), 0xFF00FFFF);
+ ImGui::PopTextWrapPos();
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("UTF-8 Text"))
+ {
+ // UTF-8 test with Japanese characters
+ // (needs a suitable font, try Arial Unicode or M+ fonts http://mplus-fonts.sourceforge.jp/mplus-outline-fonts/index-en.html)
+ // Most compiler appears to support UTF-8 in source code (with Visual Studio you need to save your file as 'UTF-8 without signature')
+ // However for the sake for maximum portability here we are *not* including raw UTF-8 character in this source file, instead we encode the string with hexadecimal constants.
+ // In your own application be reasonable and use UTF-8 in source or retrieve the data from file system!
+ // Note that characters values are preserved even if the font cannot be displayed, so you can safely copy & paste garbled characters into another application.
+ ImGui::TextWrapped("CJK text will only appears if the font was loaded with the appropriate CJK character ranges. Call io.Font->LoadFromFileTTF() manually to load extra character ranges.");
+ ImGui::Text("Hiragana: \xe3\x81\x8b\xe3\x81\x8d\xe3\x81\x8f\xe3\x81\x91\xe3\x81\x93 (kakikukeko)");
+ ImGui::Text("Kanjis: \xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e (nihongo)");
+ static char buf[32] = "\xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e";
+ ImGui::InputText("UTF-8 input", buf, IM_ARRAYSIZE(buf));
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Images"))
+ {
+ ImGui::TextWrapped("Below we are displaying the font texture (which is the only texture we have access to in this demo). Use the 'ImTextureID' type as storage to pass pointers or identifier to your own texture data. Hover the texture for a zoomed view!");
+ ImVec2 tex_screen_pos = ImGui::GetCursorScreenPos();
+ float tex_w = (float)ImGui::GetIO().Fonts->TexWidth;
+ float tex_h = (float)ImGui::GetIO().Fonts->TexHeight;
+ ImTextureID tex_id = ImGui::GetIO().Fonts->TexID;
+ ImGui::Text("%.0fx%.0f", tex_w, tex_h);
+ ImGui::Image(tex_id, ImVec2(tex_w, tex_h), ImVec2(0,0), ImVec2(1,1), ImColor(255,255,255,255), ImColor(255,255,255,128));
+ if (ImGui::IsItemHovered())
+ {
+ ImGui::BeginTooltip();
+ float focus_sz = 32.0f;
+ float focus_x = ImGui::GetMousePos().x - tex_screen_pos.x - focus_sz * 0.5f; if (focus_x < 0.0f) focus_x = 0.0f; else if (focus_x > tex_w - focus_sz) focus_x = tex_w - focus_sz;
+ float focus_y = ImGui::GetMousePos().y - tex_screen_pos.y - focus_sz * 0.5f; if (focus_y < 0.0f) focus_y = 0.0f; else if (focus_y > tex_h - focus_sz) focus_y = tex_h - focus_sz;
+ ImGui::Text("Min: (%.2f, %.2f)", focus_x, focus_y);
+ ImGui::Text("Max: (%.2f, %.2f)", focus_x + focus_sz, focus_y + focus_sz);
+ ImVec2 uv0 = ImVec2((focus_x) / tex_w, (focus_y) / tex_h);
+ ImVec2 uv1 = ImVec2((focus_x + focus_sz) / tex_w, (focus_y + focus_sz) / tex_h);
+ ImGui::Image(tex_id, ImVec2(128,128), uv0, uv1, ImColor(255,255,255,255), ImColor(255,255,255,128));
+ ImGui::EndTooltip();
+ }
+ ImGui::TextWrapped("And now some textured buttons..");
+ static int pressed_count = 0;
+ for (int i = 0; i < 8; i++)
+ {
+ if (i > 0)
+ ImGui::SameLine();
+ ImGui::PushID(i);
+ int frame_padding = -1 + i; // -1 = uses default padding
+ if (ImGui::ImageButton(tex_id, ImVec2(32,32), ImVec2(0,0), ImVec2(32.0f/tex_w,32/tex_h), frame_padding, ImColor(0,0,0,255)))
+ pressed_count += 1;
+ ImGui::PopID();
+ }
+ ImGui::Text("Pressed %d times.", pressed_count);
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Selectables"))
+ {
+ if (ImGui::TreeNode("Basic"))
+ {
+ static bool selected[4] = { false, true, false, false };
+ ImGui::Selectable("1. I am selectable", &selected[0]);
+ ImGui::Selectable("2. I am selectable", &selected[1]);
+ ImGui::Text("3. I am not selectable");
+ ImGui::Selectable("4. I am selectable", &selected[2]);
+ if (ImGui::Selectable("5. I am double clickable", selected[3], ImGuiSelectableFlags_AllowDoubleClick))
+ if (ImGui::IsMouseDoubleClicked(0))
+ selected[3] = !selected[3];
+ ImGui::TreePop();
+ }
+ if (ImGui::TreeNode("Rendering more text into the same block"))
+ {
+ static bool selected[3] = { false, false, false };
+ ImGui::Selectable("main.c", &selected[0]); ImGui::SameLine(300); ImGui::Text(" 2,345 bytes");
+ ImGui::Selectable("Hello.cpp", &selected[1]); ImGui::SameLine(300); ImGui::Text("12,345 bytes");
+ ImGui::Selectable("Hello.h", &selected[2]); ImGui::SameLine(300); ImGui::Text(" 2,345 bytes");
+ ImGui::TreePop();
+ }
+ if (ImGui::TreeNode("Grid"))
+ {
+ static bool selected[16] = { true, false, false, false, false, true, false, false, false, false, true, false, false, false, false, true };
+ for (int i = 0; i < 16; i++)
+ {
+ ImGui::PushID(i);
+ if (ImGui::Selectable("Me", &selected[i], 0, ImVec2(50,50)))
+ {
+ int x = i % 4, y = i / 4;
+ if (x > 0) selected[i - 1] ^= 1;
+ if (x < 3) selected[i + 1] ^= 1;
+ if (y > 0) selected[i - 4] ^= 1;
+ if (y < 3) selected[i + 4] ^= 1;
+ }
+ if ((i % 4) < 3) ImGui::SameLine();
+ ImGui::PopID();
+ }
+ ImGui::TreePop();
+ }
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Filtered Text Input"))
+ {
+ static char buf1[64] = ""; ImGui::InputText("default", buf1, 64);
+ static char buf2[64] = ""; ImGui::InputText("decimal", buf2, 64, ImGuiInputTextFlags_CharsDecimal);
+ static char buf3[64] = ""; ImGui::InputText("hexadecimal", buf3, 64, ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase);
+ static char buf4[64] = ""; ImGui::InputText("uppercase", buf4, 64, ImGuiInputTextFlags_CharsUppercase);
+ static char buf5[64] = ""; ImGui::InputText("no blank", buf5, 64, ImGuiInputTextFlags_CharsNoBlank);
+ struct TextFilters { static int FilterImGuiLetters(ImGuiTextEditCallbackData* data) { if (data->EventChar < 256 && strchr("imgui", (char)data->EventChar)) return 0; return 1; } };
+ static char buf6[64] = ""; ImGui::InputText("\"imgui\" letters", buf6, 64, ImGuiInputTextFlags_CallbackCharFilter, TextFilters::FilterImGuiLetters);
+
+ ImGui::Text("Password input");
+ static char bufpass[64] = "password123";
+ ImGui::InputText("password", bufpass, 64, ImGuiInputTextFlags_Password | ImGuiInputTextFlags_CharsNoBlank);
+ ImGui::SameLine(); ShowHelpMarker("Display all characters as '*'.\nDisable clipboard cut and copy.\nDisable logging.\n");
+ ImGui::InputText("password (clear)", bufpass, 64, ImGuiInputTextFlags_CharsNoBlank);
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Multi-line Text Input"))
+ {
+ static bool read_only = false;
+ static char text[1024*16] =
+ "/*\n"
+ " The Pentium F00F bug, shorthand for F0 0F C7 C8,\n"
+ " the hexadecimal encoding of one offending instruction,\n"
+ " more formally, the invalid operand with locked CMPXCHG8B\n"
+ " instruction bug, is a design flaw in the majority of\n"
+ " Intel Pentium, Pentium MMX, and Pentium OverDrive\n"
+ " processors (all in the P5 microarchitecture).\n"
+ "*/\n\n"
+ "label:\n"
+ "\tlock cmpxchg8b eax\n";
+
+ ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0,0));
+ ImGui::Checkbox("Read-only", &read_only);
+ ImGui::PopStyleVar();
+ ImGui::InputTextMultiline("##source", text, IM_ARRAYSIZE(text), ImVec2(-1.0f, ImGui::GetTextLineHeight() * 16), ImGuiInputTextFlags_AllowTabInput | (read_only ? ImGuiInputTextFlags_ReadOnly : 0));
+ ImGui::TreePop();
+ }
+
+ static bool a=false;
+ if (ImGui::Button("Button")) { printf("Clicked\n"); a ^= 1; }
+ if (a)
+ {
+ ImGui::SameLine();
+ ImGui::Text("Thanks for clicking me!");
+ }
+
+ static bool check = true;
+ ImGui::Checkbox("checkbox", &check);
+
+ static int e = 0;
+ ImGui::RadioButton("radio a", &e, 0); ImGui::SameLine();
+ ImGui::RadioButton("radio b", &e, 1); ImGui::SameLine();
+ ImGui::RadioButton("radio c", &e, 2);
+
+ // Color buttons, demonstrate using PushID() to add unique identifier in the ID stack, and changing style.
+ for (int i = 0; i < 7; i++)
+ {
+ if (i > 0) ImGui::SameLine();
+ ImGui::PushID(i);
+ ImGui::PushStyleColor(ImGuiCol_Button, ImColor::HSV(i/7.0f, 0.6f, 0.6f));
+ ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImColor::HSV(i/7.0f, 0.7f, 0.7f));
+ ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImColor::HSV(i/7.0f, 0.8f, 0.8f));
+ ImGui::Button("Click");
+ ImGui::PopStyleColor(3);
+ ImGui::PopID();
+ }
+
+ ImGui::Text("Hover over me");
+ if (ImGui::IsItemHovered())
+ ImGui::SetTooltip("I am a tooltip");
+
+ ImGui::SameLine();
+ ImGui::Text("- or me");
+ if (ImGui::IsItemHovered())
+ {
+ ImGui::BeginTooltip();
+ ImGui::Text("I am a fancy tooltip");
+ static float arr[] = { 0.6f, 0.1f, 1.0f, 0.5f, 0.92f, 0.1f, 0.2f };
+ ImGui::PlotLines("Curve", arr, IM_ARRAYSIZE(arr));
+ ImGui::EndTooltip();
+ }
+
+ // Testing IMGUI_ONCE_UPON_A_FRAME macro
+ //for (int i = 0; i < 5; i++)
+ //{
+ // IMGUI_ONCE_UPON_A_FRAME
+ // {
+ // ImGui::Text("This will be displayed only once.");
+ // }
+ //}
+
+ ImGui::Separator();
+
+ ImGui::LabelText("label", "Value");
+
+ static int item = 1;
+ ImGui::Combo("combo", &item, "aaaa\0bbbb\0cccc\0dddd\0eeee\0\0"); // Combo using values packed in a single constant string (for really quick combo)
+
+ const char* items[] = { "AAAA", "BBBB", "CCCC", "DDDD", "EEEE", "FFFF", "GGGG", "HHHH", "IIII", "JJJJ", "KKKK" };
+ static int item2 = -1;
+ ImGui::Combo("combo scroll", &item2, items, IM_ARRAYSIZE(items)); // Combo using proper array. You can also pass a callback to retrieve array value, no need to create/copy an array just for that.
+
+ {
+ static char str0[128] = "Hello, world!";
+ static int i0=123;
+ static float f0=0.001f;
+ ImGui::InputText("input text", str0, IM_ARRAYSIZE(str0));
+ ImGui::SameLine(); ShowHelpMarker("Hold SHIFT or use mouse to select text.\n" "CTRL+Left/Right to word jump.\n" "CTRL+A or double-click to select all.\n" "CTRL+X,CTRL+C,CTRL+V clipboard.\n" "CTRL+Z,CTRL+Y undo/redo.\n" "ESCAPE to revert.\n");
+
+ ImGui::InputInt("input int", &i0);
+ ImGui::SameLine(); ShowHelpMarker("You can apply arithmetic operators +,*,/ on numerical values.\n e.g. [ 100 ], input \'*2\', result becomes [ 200 ]\nUse +- to subtract.\n");
+
+ ImGui::InputFloat("input float", &f0, 0.01f, 1.0f);
+
+ static float vec4a[4] = { 0.10f, 0.20f, 0.30f, 0.44f };
+ ImGui::InputFloat3("input float3", vec4a);
+ }
+
+ {
+ static int i1=50, i2=42;
+ ImGui::DragInt("drag int", &i1, 1);
+ ImGui::SameLine(); ShowHelpMarker("Click and drag to edit value.\nHold SHIFT/ALT for faster/slower edit.\nDouble-click or CTRL+click to input value.");
+
+ ImGui::DragInt("drag int 0..100", &i2, 1, 0, 100, "%.0f%%");
+
+ static float f1=1.00f, f2=0.0067f;
+ ImGui::DragFloat("drag float", &f1, 0.005f);
+ ImGui::DragFloat("drag small float", &f2, 0.0001f, 0.0f, 0.0f, "%.06f ns");
+ }
+
+ {
+ static int i1=0;
+ ImGui::SliderInt("slider int", &i1, -1, 3);
+ ImGui::SameLine(); ShowHelpMarker("CTRL+click to input value.");
+
+ static float f1=0.123f, f2=0.0f;
+ ImGui::SliderFloat("slider float", &f1, 0.0f, 1.0f, "ratio = %.3f");
+ ImGui::SliderFloat("slider log float", &f2, -10.0f, 10.0f, "%.4f", 3.0f);
+ static float angle = 0.0f;
+ ImGui::SliderAngle("slider angle", &angle);
+ }
+
+ static float col1[3] = { 1.0f,0.0f,0.2f };
+ static float col2[4] = { 0.4f,0.7f,0.0f,0.5f };
+ ImGui::ColorEdit3("color 1", col1);
+ ImGui::SameLine(); ShowHelpMarker("Click on the colored square to change edit mode.\nCTRL+click on individual component to input value.\n");
+
+ ImGui::ColorEdit4("color 2", col2);
+
+ const char* listbox_items[] = { "Apple", "Banana", "Cherry", "Kiwi", "Mango", "Orange", "Pineapple", "Strawberry", "Watermelon" };
+ static int listbox_item_current = 1;
+ ImGui::ListBox("listbox\n(single select)", &listbox_item_current, listbox_items, IM_ARRAYSIZE(listbox_items), 4);
+
+ //static int listbox_item_current2 = 2;
+ //ImGui::PushItemWidth(-1);
+ //ImGui::ListBox("##listbox2", &listbox_item_current2, listbox_items, IM_ARRAYSIZE(listbox_items), 4);
+ //ImGui::PopItemWidth();
+
+ if (ImGui::TreeNode("Range Widgets"))
+ {
+ ImGui::Unindent();
+
+ static float begin = 10, end = 90;
+ static int begin_i = 100, end_i = 1000;
+ ImGui::DragFloatRange2("range", &begin, &end, 0.25f, 0.0f, 100.0f, "Min: %.1f %%", "Max: %.1f %%");
+ ImGui::DragIntRange2("range int (no bounds)", &begin_i, &end_i, 5, 0, 0, "Min: %.0f units", "Max: %.0f units");
+
+ ImGui::Indent();
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Multi-component Widgets"))
+ {
+ ImGui::Unindent();
+
+ static float vec4f[4] = { 0.10f, 0.20f, 0.30f, 0.44f };
+ static int vec4i[4] = { 1, 5, 100, 255 };
+
+ ImGui::InputFloat2("input float2", vec4f);
+ ImGui::DragFloat2("drag float2", vec4f, 0.01f, 0.0f, 1.0f);
+ ImGui::SliderFloat2("slider float2", vec4f, 0.0f, 1.0f);
+ ImGui::DragInt2("drag int2", vec4i, 1, 0, 255);
+ ImGui::InputInt2("input int2", vec4i);
+ ImGui::SliderInt2("slider int2", vec4i, 0, 255);
+ ImGui::Spacing();
+
+ ImGui::InputFloat3("input float3", vec4f);
+ ImGui::DragFloat3("drag float3", vec4f, 0.01f, 0.0f, 1.0f);
+ ImGui::SliderFloat3("slider float3", vec4f, 0.0f, 1.0f);
+ ImGui::DragInt3("drag int3", vec4i, 1, 0, 255);
+ ImGui::InputInt3("input int3", vec4i);
+ ImGui::SliderInt3("slider int3", vec4i, 0, 255);
+ ImGui::Spacing();
+
+ ImGui::InputFloat4("input float4", vec4f);
+ ImGui::DragFloat4("drag float4", vec4f, 0.01f, 0.0f, 1.0f);
+ ImGui::SliderFloat4("slider float4", vec4f, 0.0f, 1.0f);
+ ImGui::InputInt4("input int4", vec4i);
+ ImGui::DragInt4("drag int4", vec4i, 1, 0, 255);
+ ImGui::SliderInt4("slider int4", vec4i, 0, 255);
+
+ ImGui::Indent();
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Vertical Sliders"))
+ {
+ ImGui::Unindent();
+ const float spacing = 4;
+ ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(spacing, spacing));
+
+ static int int_value = 0;
+ ImGui::VSliderInt("##int", ImVec2(18,160), &int_value, 0, 5);
+ ImGui::SameLine();
+
+ static float values[7] = { 0.0f, 0.60f, 0.35f, 0.9f, 0.70f, 0.20f, 0.0f };
+ ImGui::PushID("set1");
+ for (int i = 0; i < 7; i++)
+ {
+ if (i > 0) ImGui::SameLine();
+ ImGui::PushID(i);
+ ImGui::PushStyleColor(ImGuiCol_FrameBg, ImColor::HSV(i/7.0f, 0.5f, 0.5f));
+ ImGui::PushStyleColor(ImGuiCol_FrameBgHovered, ImColor::HSV(i/7.0f, 0.6f, 0.5f));
+ ImGui::PushStyleColor(ImGuiCol_FrameBgActive, ImColor::HSV(i/7.0f, 0.7f, 0.5f));
+ ImGui::PushStyleColor(ImGuiCol_SliderGrab, ImColor::HSV(i/7.0f, 0.9f, 0.9f));
+ ImGui::VSliderFloat("##v", ImVec2(18,160), &values[i], 0.0f, 1.0f, "");
+ if (ImGui::IsItemActive() || ImGui::IsItemHovered())
+ ImGui::SetTooltip("%.3f", values[i]);
+ ImGui::PopStyleColor(4);
+ ImGui::PopID();
+ }
+ ImGui::PopID();
+
+ ImGui::SameLine();
+ ImGui::PushID("set2");
+ static float values2[4] = { 0.20f, 0.80f, 0.40f, 0.25f };
+ const int rows = 3;
+ const ImVec2 small_slider_size(18, (160.0f-(rows-1)*spacing)/rows);
+ for (int nx = 0; nx < 4; nx++)
+ {
+ if (nx > 0) ImGui::SameLine();
+ ImGui::BeginGroup();
+ for (int ny = 0; ny < rows; ny++)
+ {
+ ImGui::PushID(nx*rows+ny);
+ ImGui::VSliderFloat("##v", small_slider_size, &values2[nx], 0.0f, 1.0f, "");
+ if (ImGui::IsItemActive() || ImGui::IsItemHovered())
+ ImGui::SetTooltip("%.3f", values2[nx]);
+ ImGui::PopID();
+ }
+ ImGui::EndGroup();
+ }
+ ImGui::PopID();
+
+ ImGui::SameLine();
+ ImGui::PushID("set3");
+ for (int i = 0; i < 4; i++)
+ {
+ if (i > 0) ImGui::SameLine();
+ ImGui::PushID(i);
+ ImGui::PushStyleVar(ImGuiStyleVar_GrabMinSize, 40);
+ ImGui::VSliderFloat("##v", ImVec2(40,160), &values[i], 0.0f, 1.0f, "%.2f");
+ ImGui::PopStyleVar();
+ ImGui::PopID();
+ }
+ ImGui::PopID();
+ ImGui::PopStyleVar();
+
+ ImGui::Indent();
+ ImGui::TreePop();
+ }
+ }
+
+ if (ImGui::CollapsingHeader("Graphs widgets"))
+ {
+ static bool animate = true;
+ ImGui::Checkbox("Animate", &animate);
+
+ static float arr[] = { 0.6f, 0.1f, 1.0f, 0.5f, 0.92f, 0.1f, 0.2f };
+ ImGui::PlotLines("Frame Times", arr, IM_ARRAYSIZE(arr));
+
+ // Create a dummy array of contiguous float values to plot
+ // Tip: If your float aren't contiguous but part of a structure, you can pass a pointer to your first float and the sizeof() of your structure in the Stride parameter.
+ static float values[90] = { 0 };
+ static int values_offset = 0;
+ if (animate)
+ {
+ static float refresh_time = ImGui::GetTime(); // Create dummy data at fixed 60 hz rate for the demo
+ for (; ImGui::GetTime() > refresh_time + 1.0f/60.0f; refresh_time += 1.0f/60.0f)
+ {
+ static float phase = 0.0f;
+ values[values_offset] = cosf(phase);
+ values_offset = (values_offset+1) % IM_ARRAYSIZE(values);
+ phase += 0.10f*values_offset;
+ }
+ }
+ ImGui::PlotLines("Lines", values, IM_ARRAYSIZE(values), values_offset, "avg 0.0", -1.0f, 1.0f, ImVec2(0,80));
+ ImGui::PlotHistogram("Histogram", arr, IM_ARRAYSIZE(arr), 0, NULL, 0.0f, 1.0f, ImVec2(0,80));
+
+ // Use functions to generate output
+ // FIXME: This is rather awkward because current plot API only pass in indices. We probably want an API passing floats and user provide sample rate/count.
+ struct Funcs
+ {
+ static float Sin(void*, int i) { return sinf(i * 0.1f); }
+ static float Saw(void*, int i) { return (i & 1) ? 1.0f : 0.0f; }
+ };
+ static int func_type = 0, display_count = 70;
+ ImGui::Separator();
+ ImGui::PushItemWidth(100); ImGui::Combo("func", &func_type, "Sin\0Saw\0"); ImGui::PopItemWidth();
+ ImGui::SameLine();
+ ImGui::SliderInt("Sample count", &display_count, 1, 500);
+ float (*func)(void*, int) = (func_type == 0) ? Funcs::Sin : Funcs::Saw;
+ ImGui::PlotLines("Lines", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
+ ImGui::PlotHistogram("Histogram", func, NULL, display_count, 0, NULL, -1.0f, 1.0f, ImVec2(0,80));
+ ImGui::Separator();
+
+ // Animate a simple progress bar
+ static float progress = 0.0f, progress_dir = 1.0f;
+ if (animate)
+ {
+ progress += progress_dir * 0.4f * ImGui::GetIO().DeltaTime;
+ if (progress >= +1.1f) { progress = +1.1f; progress_dir *= -1.0f; }
+ if (progress <= -0.1f) { progress = -0.1f; progress_dir *= -1.0f; }
+ }
+
+ // Typically we would use ImVec2(-1.0f,0.0f) to use all available width, or ImVec2(width,0.0f) for a specified width. ImVec2(0.0f,0.0f) uses ItemWidth.
+ ImGui::ProgressBar(progress, ImVec2(0.0f,0.0f));
+ ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+ ImGui::Text("Progress Bar");
+
+ float progress_saturated = (progress < 0.0f) ? 0.0f : (progress > 1.0f) ? 1.0f : progress;
+ char buf[32];
+ sprintf(buf, "%d/%d", (int)(progress_saturated*1753), 1753);
+ ImGui::ProgressBar(progress, ImVec2(0.f,0.f), buf);
+ }
+
+ if (ImGui::CollapsingHeader("Layout"))
+ {
+ if (ImGui::TreeNode("Child regions"))
+ {
+ ImGui::Text("Without border");
+ static int line = 50;
+ bool goto_line = ImGui::Button("Goto");
+ ImGui::SameLine();
+ ImGui::PushItemWidth(100);
+ goto_line |= ImGui::InputInt("##Line", &line, 0, 0, ImGuiInputTextFlags_EnterReturnsTrue);
+ ImGui::PopItemWidth();
+ ImGui::BeginChild("Sub1", ImVec2(ImGui::GetWindowContentRegionWidth() * 0.5f,300), false, ImGuiWindowFlags_HorizontalScrollbar);
+ for (int i = 0; i < 100; i++)
+ {
+ ImGui::Text("%04d: scrollable region", i);
+ if (goto_line && line == i)
+ ImGui::SetScrollHere();
+ }
+ if (goto_line && line >= 100)
+ ImGui::SetScrollHere();
+ ImGui::EndChild();
+
+ ImGui::SameLine();
+
+ ImGui::PushStyleVar(ImGuiStyleVar_ChildWindowRounding, 5.0f);
+ ImGui::BeginChild("Sub2", ImVec2(0,300), true);
+ ImGui::Text("With border");
+ ImGui::Columns(2);
+ for (int i = 0; i < 100; i++)
+ {
+ if (i == 50)
+ ImGui::NextColumn();
+ char buf[32];
+ sprintf(buf, "%08x", i*5731);
+ ImGui::Button(buf, ImVec2(-1.0f, 0.0f));
+ }
+ ImGui::EndChild();
+ ImGui::PopStyleVar();
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Widgets Width"))
+ {
+ static float f = 0.0f;
+ ImGui::Text("PushItemWidth(100)");
+ ImGui::SameLine(); ShowHelpMarker("Fixed width.");
+ ImGui::PushItemWidth(100);
+ ImGui::DragFloat("float##1", &f);
+ ImGui::PopItemWidth();
+
+ ImGui::Text("PushItemWidth(GetWindowWidth() * 0.5f)");
+ ImGui::SameLine(); ShowHelpMarker("Half of window width.");
+ ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.5f);
+ ImGui::DragFloat("float##2", &f);
+ ImGui::PopItemWidth();
+
+ ImGui::Text("PushItemWidth(GetContentRegionAvailWidth() * 0.5f)");
+ ImGui::SameLine(); ShowHelpMarker("Half of available width.\n(~ right-cursor_pos)\n(works within a column set)");
+ ImGui::PushItemWidth(ImGui::GetContentRegionAvailWidth() * 0.5f);
+ ImGui::DragFloat("float##3", &f);
+ ImGui::PopItemWidth();
+
+ ImGui::Text("PushItemWidth(-100)");
+ ImGui::SameLine(); ShowHelpMarker("Align to right edge minus 100");
+ ImGui::PushItemWidth(-100);
+ ImGui::DragFloat("float##4", &f);
+ ImGui::PopItemWidth();
+
+ ImGui::Text("PushItemWidth(-1)");
+ ImGui::SameLine(); ShowHelpMarker("Align to right edge");
+ ImGui::PushItemWidth(-1);
+ ImGui::DragFloat("float##5", &f);
+ ImGui::PopItemWidth();
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Basic Horizontal Layout"))
+ {
+ ImGui::TextWrapped("(Use ImGui::SameLine() to keep adding items to the right of the preceeding item)");
+
+ // Text
+ ImGui::Text("Two items: Hello"); ImGui::SameLine();
+ ImGui::TextColored(ImVec4(1,1,0,1), "Sailor");
+
+ // Adjust spacing
+ ImGui::Text("More spacing: Hello"); ImGui::SameLine(0, 20);
+ ImGui::TextColored(ImVec4(1,1,0,1), "Sailor");
+
+ // Button
+ ImGui::AlignFirstTextHeightToWidgets();
+ ImGui::Text("Normal buttons"); ImGui::SameLine();
+ ImGui::Button("Banana"); ImGui::SameLine();
+ ImGui::Button("Apple"); ImGui::SameLine();
+ ImGui::Button("Corniflower");
+
+ // Button
+ ImGui::Text("Small buttons"); ImGui::SameLine();
+ ImGui::SmallButton("Like this one"); ImGui::SameLine();
+ ImGui::Text("can fit within a text block.");
+
+ // Aligned to arbitrary position. Easy/cheap column.
+ ImGui::Text("Aligned");
+ ImGui::SameLine(150); ImGui::Text("x=150");
+ ImGui::SameLine(300); ImGui::Text("x=300");
+ ImGui::Text("Aligned");
+ ImGui::SameLine(150); ImGui::SmallButton("x=150");
+ ImGui::SameLine(300); ImGui::SmallButton("x=300");
+
+ // Checkbox
+ static bool c1=false,c2=false,c3=false,c4=false;
+ ImGui::Checkbox("My", &c1); ImGui::SameLine();
+ ImGui::Checkbox("Tailor", &c2); ImGui::SameLine();
+ ImGui::Checkbox("Is", &c3); ImGui::SameLine();
+ ImGui::Checkbox("Rich", &c4);
+
+ // Various
+ static float f0=1.0f, f1=2.0f, f2=3.0f;
+ ImGui::PushItemWidth(80);
+ const char* items[] = { "AAAA", "BBBB", "CCCC", "DDDD" };
+ static int item = -1;
+ ImGui::Combo("Combo", &item, items, IM_ARRAYSIZE(items)); ImGui::SameLine();
+ ImGui::SliderFloat("X", &f0, 0.0f,5.0f); ImGui::SameLine();
+ ImGui::SliderFloat("Y", &f1, 0.0f,5.0f); ImGui::SameLine();
+ ImGui::SliderFloat("Z", &f2, 0.0f,5.0f);
+ ImGui::PopItemWidth();
+
+ ImGui::PushItemWidth(80);
+ ImGui::Text("Lists:");
+ static int selection[4] = { 0, 1, 2, 3 };
+ for (int i = 0; i < 4; i++)
+ {
+ if (i > 0) ImGui::SameLine();
+ ImGui::PushID(i);
+ ImGui::ListBox("", &selection[i], items, IM_ARRAYSIZE(items));
+ ImGui::PopID();
+ //if (ImGui::IsItemHovered()) ImGui::SetTooltip("ListBox %d hovered", i);
+ }
+ ImGui::PopItemWidth();
+
+ // Dummy
+ ImVec2 sz(30,30);
+ ImGui::Button("A", sz); ImGui::SameLine();
+ ImGui::Dummy(sz); ImGui::SameLine();
+ ImGui::Button("B", sz);
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Groups"))
+ {
+ ImGui::TextWrapped("(Using ImGui::BeginGroup()/EndGroup() to layout items. BeginGroup() basically locks the horizontal position. EndGroup() bundles the whole group so that you can use functions such as IsItemHovered() on it.)");
+ ImGui::BeginGroup();
+ {
+ ImGui::BeginGroup();
+ ImGui::Button("AAA");
+ ImGui::SameLine();
+ ImGui::Button("BBB");
+ ImGui::SameLine();
+ ImGui::BeginGroup();
+ ImGui::Button("CCC");
+ ImGui::Button("DDD");
+ ImGui::EndGroup();
+ if (ImGui::IsItemHovered())
+ ImGui::SetTooltip("Group hovered");
+ ImGui::SameLine();
+ ImGui::Button("EEE");
+ ImGui::EndGroup();
+ }
+ // Capture the group size and create widgets using the same size
+ ImVec2 size = ImGui::GetItemRectSize();
+ const float values[5] = { 0.5f, 0.20f, 0.80f, 0.60f, 0.25f };
+ ImGui::PlotHistogram("##values", values, IM_ARRAYSIZE(values), 0, NULL, 0.0f, 1.0f, size);
+
+ ImGui::Button("ACTION", ImVec2((size.x - ImGui::GetStyle().ItemSpacing.x)*0.5f,size.y));
+ ImGui::SameLine();
+ ImGui::Button("REACTION", ImVec2((size.x - ImGui::GetStyle().ItemSpacing.x)*0.5f,size.y));
+ ImGui::EndGroup();
+ ImGui::SameLine();
+
+ ImGui::Button("LEVERAGE\nBUZZWORD", size);
+ ImGui::SameLine();
+
+ ImGui::ListBoxHeader("List", size);
+ ImGui::Selectable("Selected", true);
+ ImGui::Selectable("Not Selected", false);
+ ImGui::ListBoxFooter();
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Text Baseline Alignment"))
+ {
+ ImGui::TextWrapped("(This is testing the vertical alignment that occurs on text to keep it at the same baseline as widgets. Lines only composed of text or \"small\" widgets fit in less vertical spaces than lines with normal widgets)");
+
+ ImGui::Text("One\nTwo\nThree"); ImGui::SameLine();
+ ImGui::Text("Hello\nWorld"); ImGui::SameLine();
+ ImGui::Text("Banana");
+
+ ImGui::Text("Banana"); ImGui::SameLine();
+ ImGui::Text("Hello\nWorld"); ImGui::SameLine();
+ ImGui::Text("One\nTwo\nThree");
+
+ ImGui::Button("HOP"); ImGui::SameLine();
+ ImGui::Text("Banana"); ImGui::SameLine();
+ ImGui::Text("Hello\nWorld"); ImGui::SameLine();
+ ImGui::Text("Banana");
+
+ ImGui::Button("HOP"); ImGui::SameLine();
+ ImGui::Text("Hello\nWorld"); ImGui::SameLine();
+ ImGui::Text("Banana");
+
+ ImGui::Button("TEST"); ImGui::SameLine();
+ ImGui::Text("TEST"); ImGui::SameLine();
+ ImGui::SmallButton("TEST");
+
+ ImGui::AlignFirstTextHeightToWidgets(); // If your line starts with text, call this to align it to upcoming widgets.
+ ImGui::Text("Text aligned to Widget"); ImGui::SameLine();
+ ImGui::Button("Widget"); ImGui::SameLine();
+ ImGui::Text("Widget"); ImGui::SameLine();
+ ImGui::SmallButton("Widget");
+
+ // Tree
+ const float spacing = ImGui::GetStyle().ItemInnerSpacing.x;
+ ImGui::Button("Button##1");
+ ImGui::SameLine(0.0f, spacing);
+ if (ImGui::TreeNode("Node##1")) { for (int i = 0; i < 6; i++) ImGui::BulletText("Item %d..", i); ImGui::TreePop(); } // Dummy tree data
+
+ ImGui::AlignFirstTextHeightToWidgets(); // Vertically align text node a bit lower so it'll be vertically centered with upcoming widget. Otherwise you can use SmallButton (smaller fit).
+ bool tree_opened = ImGui::TreeNode("Node##2"); // Common mistake to avoid: if we want to SameLine after TreeNode we need to do it before we add child content.
+ ImGui::SameLine(0.0f, spacing); ImGui::Button("Button##2");
+ if (tree_opened) { for (int i = 0; i < 6; i++) ImGui::BulletText("Item %d..", i); ImGui::TreePop(); } // Dummy tree data
+
+ // Bullet
+ ImGui::Button("Button##3");
+ ImGui::SameLine(0.0f, spacing);
+ ImGui::BulletText("Bullet text");
+
+ ImGui::AlignFirstTextHeightToWidgets();
+ ImGui::BulletText("Node");
+ ImGui::SameLine(0.0f, spacing); ImGui::Button("Button##4");
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Scrolling"))
+ {
+ ImGui::TextWrapped("(Use SetScrollHere() or SetScrollFromPosY() to scroll to a given position.)");
+ static bool track = true;
+ static int track_line = 50, scroll_to_px = 200;
+ ImGui::Checkbox("Track", &track);
+ ImGui::SameLine(130); track |= ImGui::DragInt("##line", &track_line, 0.25f, 0, 99, "Line %.0f");
+ bool scroll_to = ImGui::Button("Scroll To");
+ ImGui::SameLine(130); scroll_to |= ImGui::DragInt("##pos_y", &scroll_to_px, 1.00f, 0, 9999, "y = %.0f px");
+ if (scroll_to) track = false;
+
+ for (int i = 0; i < 5; i++)
+ {
+ if (i > 0) ImGui::SameLine();
+ ImGui::BeginGroup();
+ ImGui::Text("%s", i == 0 ? "Top" : i == 1 ? "25%" : i == 2 ? "Center" : i == 3 ? "75%" : "Bottom");
+ ImGui::BeginChild(ImGui::GetID((void*)(intptr_t)i), ImVec2(ImGui::GetWindowWidth() * 0.17f, 200.0f), true);
+ if (scroll_to)
+ ImGui::SetScrollFromPosY(ImGui::GetCursorStartPos().y + scroll_to_px, i * 0.25f);
+ for (int line = 0; line < 100; line++)
+ {
+ if (track && line == track_line)
+ {
+ ImGui::TextColored(ImColor(255,255,0), "Line %d", line);
+ ImGui::SetScrollHere(i * 0.25f); // 0.0f:top, 0.5f:center, 1.0f:bottom
+ }
+ else
+ {
+ ImGui::Text("Line %d", line);
+ }
+ }
+ ImGui::EndChild();
+ ImGui::EndGroup();
+ }
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Horizontal Scrolling"))
+ {
+ ImGui::Bullet(); ImGui::TextWrapped("Horizontal scrolling for a window has to be enabled explicitly via the ImGuiWindowFlags_HorizontalScrollbar flag.");
+ ImGui::Bullet(); ImGui::TextWrapped("You may want to explicitly specify content width by calling SetNextWindowContentWidth() before Begin().");
+ static int lines = 7;
+ ImGui::SliderInt("Lines", &lines, 1, 15);
+ ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 3.0f);
+ ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2.0f, 1.0f));
+ ImGui::BeginChild("scrolling", ImVec2(0, ImGui::GetItemsLineHeightWithSpacing()*7 + 30), true, ImGuiWindowFlags_HorizontalScrollbar);
+ for (int line = 0; line < lines; line++)
+ {
+ // Display random stuff
+ int num_buttons = 10 + ((line & 1) ? line * 9 : line * 3);
+ for (int n = 0; n < num_buttons; n++)
+ {
+ if (n > 0) ImGui::SameLine();
+ ImGui::PushID(n + line * 1000);
+ char num_buf[16];
+ const char* label = (!(n%15)) ? "FizzBuzz" : (!(n%3)) ? "Fizz" : (!(n%5)) ? "Buzz" : (sprintf(num_buf, "%d", n), num_buf);
+ float hue = n*0.05f;
+ ImGui::PushStyleColor(ImGuiCol_Button, ImColor::HSV(hue, 0.6f, 0.6f));
+ ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImColor::HSV(hue, 0.7f, 0.7f));
+ ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImColor::HSV(hue, 0.8f, 0.8f));
+ ImGui::Button(label, ImVec2(40.0f + sinf((float)(line + n)) * 20.0f, 0.0f));
+ ImGui::PopStyleColor(3);
+ ImGui::PopID();
+ }
+ }
+ ImGui::EndChild();
+ ImGui::PopStyleVar(2);
+ float scroll_x_delta = 0.0f;
+ ImGui::SmallButton("<<"); if (ImGui::IsItemActive()) scroll_x_delta = -ImGui::GetIO().DeltaTime * 1000.0f;
+ ImGui::SameLine(); ImGui::Text("Scroll from code"); ImGui::SameLine();
+ ImGui::SmallButton(">>"); if (ImGui::IsItemActive()) scroll_x_delta = +ImGui::GetIO().DeltaTime * 1000.0f;
+ if (scroll_x_delta != 0.0f)
+ {
+ ImGui::BeginChild("scrolling"); // Demonstrate a trick: you can use Begin to set yourself in the context of another window (here we are already out of your child window)
+ ImGui::SetScrollX(ImGui::GetScrollX() + scroll_x_delta);
+ ImGui::End();
+ }
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Clipping"))
+ {
+ static ImVec2 size(100, 100), offset(50, 20);
+ ImGui::TextWrapped("On a per-widget basis we are occasionally clipping text CPU-side if it won't fit in its frame. Otherwise we are doing coarser clipping + passing a scissor rectangle to the renderer. The system is designed to try minimizing both execution and CPU/GPU rendering cost.");
+ ImGui::DragFloat2("size", (float*)&size, 0.5f, 0.0f, 200.0f, "%.0f");
+ ImGui::TextWrapped("(Click and drag)");
+ ImVec2 pos = ImGui::GetCursorScreenPos();
+ ImVec4 clip_rect(pos.x, pos.y, pos.x+size.x, pos.y+size.y);
+ ImGui::InvisibleButton("##dummy", size);
+ if (ImGui::IsItemActive() && ImGui::IsMouseDragging()) { offset.x += ImGui::GetIO().MouseDelta.x; offset.y += ImGui::GetIO().MouseDelta.y; }
+ ImGui::GetWindowDrawList()->AddRectFilled(pos, ImVec2(pos.x+size.x,pos.y+size.y), ImColor(90,90,120,255));
+ ImGui::GetWindowDrawList()->AddText(ImGui::GetFont(), ImGui::GetFontSize()*2.0f, ImVec2(pos.x+offset.x,pos.y+offset.y), ImColor(255,255,255,255), "Line 1 hello\nLine 2 clip me!", NULL, 0.0f, &clip_rect);
+ ImGui::TreePop();
+ }
+ }
+
+ if (ImGui::CollapsingHeader("Popups & Modal windows"))
+ {
+ if (ImGui::TreeNode("Popups"))
+ {
+ ImGui::TextWrapped("When a popup is active, it inhibits interacting with windows that are behind the popup. Clicking outside the popup closes it.");
+
+ static int selected_fish = -1;
+ const char* names[] = { "Bream", "Haddock", "Mackerel", "Pollock", "Tilefish" };
+ static bool toggles[] = { true, false, false, false, false };
+
+ if (ImGui::Button("Select.."))
+ ImGui::OpenPopup("select");
+ ImGui::SameLine();
+ ImGui::Text(selected_fish == -1 ? "<None>" : names[selected_fish]);
+ if (ImGui::BeginPopup("select"))
+ {
+ ImGui::Text("Aquarium");
+ ImGui::Separator();
+ for (int i = 0; i < IM_ARRAYSIZE(names); i++)
+ if (ImGui::Selectable(names[i]))
+ selected_fish = i;
+ ImGui::EndPopup();
+ }
+
+ if (ImGui::Button("Toggle.."))
+ ImGui::OpenPopup("toggle");
+ if (ImGui::BeginPopup("toggle"))
+ {
+ for (int i = 0; i < IM_ARRAYSIZE(names); i++)
+ ImGui::MenuItem(names[i], "", &toggles[i]);
+ if (ImGui::BeginMenu("Sub-menu"))
+ {
+ ImGui::MenuItem("Click me");
+ ImGui::EndMenu();
+ }
+
+ ImGui::Separator();
+ ImGui::Text("Tooltip here");
+ if (ImGui::IsItemHovered())
+ ImGui::SetTooltip("I am a tooltip over a popup");
+
+ if (ImGui::Button("Stacked Popup"))
+ ImGui::OpenPopup("another popup");
+ if (ImGui::BeginPopup("another popup"))
+ {
+ for (int i = 0; i < IM_ARRAYSIZE(names); i++)
+ ImGui::MenuItem(names[i], "", &toggles[i]);
+ if (ImGui::BeginMenu("Sub-menu"))
+ {
+ ImGui::MenuItem("Click me");
+ ImGui::EndMenu();
+ }
+ ImGui::EndPopup();
+ }
+ ImGui::EndPopup();
+ }
+
+ if (ImGui::Button("Popup Menu.."))
+ ImGui::OpenPopup("popup from button");
+ if (ImGui::BeginPopup("popup from button"))
+ {
+ ShowExampleMenuFile();
+ ImGui::EndPopup();
+ }
+
+ ImGui::Spacing();
+ ImGui::TextWrapped("Below we are testing adding menu items to a regular window. It's rather unusual but should work!");
+ ImGui::Separator();
+ // NB: As a quirk in this very specific example, we want to differentiate the parent of this menu from the parent of the various popup menus above.
+ // To do so we are encloding the items in a PushID()/PopID() block to make them two different menusets. If we don't, opening any popup above and hovering our menu here
+ // would open it. This is because once a menu is active, we allow to switch to a sibling menu by just hovering on it, which is the desired behavior for regular menus.
+ ImGui::PushID("foo");
+ ImGui::MenuItem("Menu item", "CTRL+M");
+ if (ImGui::BeginMenu("Menu inside a regular window"))
+ {
+ ShowExampleMenuFile();
+ ImGui::EndMenu();
+ }
+ ImGui::PopID();
+ ImGui::Separator();
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Context menus"))
+ {
+ static float value = 0.5f;
+ ImGui::Text("Value = %.3f (<-- right-click here)", value);
+ if (ImGui::BeginPopupContextItem("item context menu"))
+ {
+ if (ImGui::Selectable("Set to zero")) value = 0.0f;
+ if (ImGui::Selectable("Set to PI")) value = 3.1415f;
+ ImGui::EndPopup();
+ }
+
+ static ImVec4 color = ImColor(1.0f, 0.0f, 1.0f, 1.0f);
+ ImGui::ColorButton(color);
+ if (ImGui::BeginPopupContextItem("color context menu"))
+ {
+ ImGui::Text("Edit color");
+ ImGui::ColorEdit3("##edit", (float*)&color);
+ if (ImGui::Button("Close"))
+ ImGui::CloseCurrentPopup();
+ ImGui::EndPopup();
+ }
+ ImGui::SameLine(); ImGui::Text("(<-- right-click here)");
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Modals"))
+ {
+ ImGui::TextWrapped("Modal windows are like popups but the user cannot close them by clicking outside the window.");
+
+ if (ImGui::Button("Delete.."))
+ ImGui::OpenPopup("Delete?");
+ if (ImGui::BeginPopupModal("Delete?", NULL, ImGuiWindowFlags_AlwaysAutoResize))
+ {
+ ImGui::Text("All those beautiful files will be deleted.\nThis operation cannot be undone!\n\n");
+ ImGui::Separator();
+
+ static bool dont_ask_me_next_time = false;
+ ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0,0));
+ ImGui::Checkbox("Don't ask me next time", &dont_ask_me_next_time);
+ ImGui::PopStyleVar();
+
+ if (ImGui::Button("OK", ImVec2(120,0))) { ImGui::CloseCurrentPopup(); }
+ ImGui::SameLine();
+ if (ImGui::Button("Cancel", ImVec2(120,0))) { ImGui::CloseCurrentPopup(); }
+ ImGui::EndPopup();
+ }
+
+ if (ImGui::Button("Stacked modals.."))
+ ImGui::OpenPopup("Stacked 1");
+ if (ImGui::BeginPopupModal("Stacked 1"))
+ {
+ ImGui::Text("Hello from Stacked The First");
+
+ if (ImGui::Button("Another one.."))
+ ImGui::OpenPopup("Stacked 2");
+ if (ImGui::BeginPopupModal("Stacked 2"))
+ {
+ ImGui::Text("Hello from Stacked The Second");
+ if (ImGui::Button("Close"))
+ ImGui::CloseCurrentPopup();
+ ImGui::EndPopup();
+ }
+
+ if (ImGui::Button("Close"))
+ ImGui::CloseCurrentPopup();
+ ImGui::EndPopup();
+ }
+
+ ImGui::TreePop();
+ }
+ }
+
+ if (ImGui::CollapsingHeader("Columns"))
+ {
+ // Basic columns
+ if (ImGui::TreeNode("Basic"))
+ {
+ ImGui::Columns(4, "mycolumns");
+ ImGui::Separator();
+ ImGui::Text("ID"); ImGui::NextColumn();
+ ImGui::Text("Name"); ImGui::NextColumn();
+ ImGui::Text("Path"); ImGui::NextColumn();
+ ImGui::Text("Flags"); ImGui::NextColumn();
+ ImGui::Separator();
+ const char* names[3] = { "One", "Two", "Three" };
+ const char* paths[3] = { "/path/one", "/path/two", "/path/three" };
+ static int selected = -1;
+ for (int i = 0; i < 3; i++)
+ {
+ char label[32];
+ sprintf(label, "%04d", i);
+ if (ImGui::Selectable(label, selected == i, ImGuiSelectableFlags_SpanAllColumns))
+ selected = i;
+ ImGui::NextColumn();
+ ImGui::Text(names[i]); ImGui::NextColumn();
+ ImGui::Text(paths[i]); ImGui::NextColumn();
+ ImGui::Text("...."); ImGui::NextColumn();
+ }
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::TreePop();
+ }
+
+ // Scrolling columns
+ /*
+ if (ImGui::TreeNode("Scrolling"))
+ {
+ ImGui::BeginChild("##header", ImVec2(0, ImGui::GetTextLineHeightWithSpacing()+ImGui::GetStyle().ItemSpacing.y));
+ ImGui::Columns(3);
+ ImGui::Text("ID"); ImGui::NextColumn();
+ ImGui::Text("Name"); ImGui::NextColumn();
+ ImGui::Text("Path"); ImGui::NextColumn();
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::EndChild();
+ ImGui::BeginChild("##scrollingregion", ImVec2(0, 60));
+ ImGui::Columns(3);
+ for (int i = 0; i < 10; i++)
+ {
+ ImGui::Text("%04d", i); ImGui::NextColumn();
+ ImGui::Text("Foobar"); ImGui::NextColumn();
+ ImGui::Text("/path/foobar/%04d/", i); ImGui::NextColumn();
+ }
+ ImGui::Columns(1);
+ ImGui::EndChild();
+ ImGui::TreePop();
+ }
+ */
+
+ // Create multiple items in a same cell before switching to next column
+ if (ImGui::TreeNode("Mixed items"))
+ {
+ ImGui::Columns(3, "mixed");
+ ImGui::Separator();
+
+ ImGui::Text("Hello");
+ ImGui::Button("Banana");
+ ImGui::NextColumn();
+
+ ImGui::Text("ImGui");
+ ImGui::Button("Apple");
+ static float foo = 1.0f;
+ ImGui::InputFloat("red", &foo, 0.05f, 0, 3);
+ ImGui::Text("An extra line here.");
+ ImGui::NextColumn();
+
+ ImGui::Text("Sailor");
+ ImGui::Button("Corniflower");
+ static float bar = 1.0f;
+ ImGui::InputFloat("blue", &bar, 0.05f, 0, 3);
+ ImGui::NextColumn();
+
+ if (ImGui::CollapsingHeader("Category A")) ImGui::Text("Blah blah blah"); ImGui::NextColumn();
+ if (ImGui::CollapsingHeader("Category B")) ImGui::Text("Blah blah blah"); ImGui::NextColumn();
+ if (ImGui::CollapsingHeader("Category C")) ImGui::Text("Blah blah blah"); ImGui::NextColumn();
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::TreePop();
+ }
+
+ // Word wrapping
+ if (ImGui::TreeNode("Word-wrapping"))
+ {
+ ImGui::Columns(2, "word-wrapping");
+ ImGui::Separator();
+ ImGui::TextWrapped("The quick brown fox jumps over the lazy dog.");
+ ImGui::TextWrapped("Hello Left");
+ ImGui::NextColumn();
+ ImGui::TextWrapped("The quick brown fox jumps over the lazy dog.");
+ ImGui::TextWrapped("Hello Right");
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Borders"))
+ {
+ static bool h_borders = true;
+ static bool v_borders = true;
+ ImGui::Checkbox("horizontal", &h_borders);
+ ImGui::SameLine();
+ ImGui::Checkbox("vertical", &v_borders);
+ ImGui::Columns(4, NULL, v_borders);
+ if (h_borders) ImGui::Separator();
+ for (int i = 0; i < 8; i++)
+ {
+ ImGui::Text("%c%c%c", 'a'+i, 'a'+i, 'a'+i);
+ ImGui::NextColumn();
+ }
+ ImGui::Columns(1);
+ if (h_borders) ImGui::Separator();
+ ImGui::TreePop();
+ }
+
+ bool node_opened = ImGui::TreeNode("Tree within single cell");
+ ImGui::SameLine(); ShowHelpMarker("NB: Tree node must be poped before ending the cell.\nThere's no storage of state per-cell.");
+ if (node_opened)
+ {
+ ImGui::Columns(2, "tree items");
+ ImGui::Separator();
+ if (ImGui::TreeNode("Hello")) { ImGui::BulletText("Sailor"); ImGui::TreePop(); } ImGui::NextColumn();
+ if (ImGui::TreeNode("Bonjour")) { ImGui::BulletText("Marin"); ImGui::TreePop(); } ImGui::NextColumn();
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::TreePop();
+ }
+ }
+
+ if (ImGui::CollapsingHeader("Filtering"))
+ {
+ static ImGuiTextFilter filter;
+ ImGui::Text("Filter usage:\n"
+ " \"\" display all lines\n"
+ " \"xxx\" display lines containing \"xxx\"\n"
+ " \"xxx,yyy\" display lines containing \"xxx\" or \"yyy\"\n"
+ " \"-xxx\" hide lines containing \"xxx\"");
+ filter.Draw();
+ const char* lines[] = { "aaa1.c", "bbb1.c", "ccc1.c", "aaa2.cpp", "bbb2.cpp", "ccc2.cpp", "abc.h", "hello, world" };
+ for (int i = 0; i < IM_ARRAYSIZE(lines); i++)
+ if (filter.PassFilter(lines[i]))
+ ImGui::BulletText("%s", lines[i]);
+ }
+
+ if (ImGui::CollapsingHeader("Keyboard, Mouse & Focus"))
+ {
+ if (ImGui::TreeNode("Tabbing"))
+ {
+ ImGui::Text("Use TAB/SHIFT+TAB to cycle through keyboard editable fields.");
+ static char buf[32] = "dummy";
+ ImGui::InputText("1", buf, IM_ARRAYSIZE(buf));
+ ImGui::InputText("2", buf, IM_ARRAYSIZE(buf));
+ ImGui::InputText("3", buf, IM_ARRAYSIZE(buf));
+ ImGui::PushAllowKeyboardFocus(false);
+ ImGui::InputText("4 (tab skip)", buf, IM_ARRAYSIZE(buf));
+ //ImGui::SameLine(); ShowHelperMarker("Use ImGui::PushAllowKeyboardFocus(bool)\nto disable tabbing through certain widgets.");
+ ImGui::PopAllowKeyboardFocus();
+ ImGui::InputText("5", buf, IM_ARRAYSIZE(buf));
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Focus from code"))
+ {
+ bool focus_1 = ImGui::Button("Focus on 1"); ImGui::SameLine();
+ bool focus_2 = ImGui::Button("Focus on 2"); ImGui::SameLine();
+ bool focus_3 = ImGui::Button("Focus on 3");
+ int has_focus = 0;
+ static char buf[128] = "click on a button to set focus";
+
+ if (focus_1) ImGui::SetKeyboardFocusHere();
+ ImGui::InputText("1", buf, IM_ARRAYSIZE(buf));
+ if (ImGui::IsItemActive()) has_focus = 1;
+
+ if (focus_2) ImGui::SetKeyboardFocusHere();
+ ImGui::InputText("2", buf, IM_ARRAYSIZE(buf));
+ if (ImGui::IsItemActive()) has_focus = 2;
+
+ ImGui::PushAllowKeyboardFocus(false);
+ if (focus_3) ImGui::SetKeyboardFocusHere();
+ ImGui::InputText("3 (tab skip)", buf, IM_ARRAYSIZE(buf));
+ if (ImGui::IsItemActive()) has_focus = 3;
+ ImGui::PopAllowKeyboardFocus();
+ if (has_focus)
+ ImGui::Text("Item with focus: %d", has_focus);
+ else
+ ImGui::Text("Item with focus: <none>");
+ ImGui::TextWrapped("Cursor & selection are preserved when refocusing last used item in code.");
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Dragging"))
+ {
+ ImGui::TextWrapped("You can use ImGui::GetItemActiveDragDelta() to query for the dragged amount on any widget.");
+ ImGui::Button("Drag Me");
+ if (ImGui::IsItemActive())
+ {
+ // Draw a line between the button and the mouse cursor
+ ImDrawList* draw_list = ImGui::GetWindowDrawList();
+ draw_list->PushClipRectFullScreen();
+ draw_list->AddLine(ImGui::CalcItemRectClosestPoint(ImGui::GetIO().MousePos, true, -2.0f), ImGui::GetIO().MousePos, ImColor(ImGui::GetStyle().Colors[ImGuiCol_Button]), 4.0f);
+ draw_list->PopClipRect();
+ ImVec2 value_raw = ImGui::GetMouseDragDelta(0, 0.0f);
+ ImVec2 value_with_lock_threshold = ImGui::GetMouseDragDelta(0);
+ ImVec2 mouse_delta = ImGui::GetIO().MouseDelta;
+ ImGui::SameLine(); ImGui::Text("Raw (%.1f, %.1f), WithLockThresold (%.1f, %.1f), MouseDelta (%.1f, %.1f)", value_raw.x, value_raw.y, value_with_lock_threshold.x, value_with_lock_threshold.y, mouse_delta.x, mouse_delta.y);
+ }
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Keyboard & Mouse State"))
+ {
+ ImGuiIO& io = ImGui::GetIO();
+
+ ImGui::Text("MousePos: (%g, %g)", io.MousePos.x, io.MousePos.y);
+ ImGui::Text("Mouse down:"); for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (io.MouseDownDuration[i] >= 0.0f) { ImGui::SameLine(); ImGui::Text("b%d (%.02f secs)", i, io.MouseDownDuration[i]); }
+ ImGui::Text("Mouse clicked:"); for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (ImGui::IsMouseClicked(i)) { ImGui::SameLine(); ImGui::Text("b%d", i); }
+ ImGui::Text("Mouse dbl-clicked:"); for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (ImGui::IsMouseDoubleClicked(i)) { ImGui::SameLine(); ImGui::Text("b%d", i); }
+ ImGui::Text("Mouse released:"); for (int i = 0; i < IM_ARRAYSIZE(io.MouseDown); i++) if (ImGui::IsMouseReleased(i)) { ImGui::SameLine(); ImGui::Text("b%d", i); }
+ ImGui::Text("MouseWheel: %.1f", io.MouseWheel);
+
+ ImGui::Text("Keys down:"); for (int i = 0; i < IM_ARRAYSIZE(io.KeysDown); i++) if (io.KeysDownDuration[i] >= 0.0f) { ImGui::SameLine(); ImGui::Text("%d (%.02f secs)", i, io.KeysDownDuration[i]); }
+ ImGui::Text("Keys pressed:"); for (int i = 0; i < IM_ARRAYSIZE(io.KeysDown); i++) if (ImGui::IsKeyPressed(i)) { ImGui::SameLine(); ImGui::Text("%d", i); }
+ ImGui::Text("Keys release:"); for (int i = 0; i < IM_ARRAYSIZE(io.KeysDown); i++) if (ImGui::IsKeyReleased(i)) { ImGui::SameLine(); ImGui::Text("%d", i); }
+ ImGui::Text("KeyMods: %s%s%s%s", io.KeyCtrl ? "CTRL " : "", io.KeyShift ? "SHIFT " : "", io.KeyAlt ? "ALT " : "", io.KeySuper ? "SUPER " : "");
+
+ ImGui::Text("WantCaptureMouse: %s", io.WantCaptureMouse ? "true" : "false");
+ ImGui::Text("WantCaptureKeyboard: %s", io.WantCaptureKeyboard ? "true" : "false");
+ ImGui::Text("WantTextInput: %s", io.WantTextInput ? "true" : "false");
+
+ ImGui::Button("Hovering me sets the\nkeyboard capture flag");
+ if (ImGui::IsItemHovered())
+ ImGui::CaptureKeyboardFromApp(true);
+ ImGui::SameLine();
+ ImGui::Button("Holding me clears the\nthe keyboard capture flag");
+ if (ImGui::IsItemActive())
+ ImGui::CaptureKeyboardFromApp(false);
+
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Mouse cursors"))
+ {
+ ImGui::TextWrapped("Your application can render a different mouse cursor based on what ImGui::GetMouseCursor() returns. You can also set io.MouseDrawCursor to ask ImGui to render the cursor for you in software.");
+ ImGui::Checkbox("io.MouseDrawCursor", &ImGui::GetIO().MouseDrawCursor);
+ ImGui::Text("Hover to see mouse cursors:");
+ for (int i = 0; i < ImGuiMouseCursor_Count_; i++)
+ {
+ char label[32];
+ sprintf(label, "Mouse cursor %d", i);
+ ImGui::Bullet(); ImGui::Selectable(label, false);
+ if (ImGui::IsItemHovered())
+ ImGui::SetMouseCursor(i);
+ }
+ ImGui::TreePop();
+ }
+ }
+
+ ImGui::End();
+}
+
+void ImGui::ShowStyleEditor(ImGuiStyle* ref)
+{
+ ImGuiStyle& style = ImGui::GetStyle();
+
+ const ImGuiStyle def; // Default style
+ if (ImGui::Button("Revert Style"))
+ style = ref ? *ref : def;
+ if (ref)
+ {
+ ImGui::SameLine();
+ if (ImGui::Button("Save Style"))
+ *ref = style;
+ }
+
+ ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.55f);
+
+ if (ImGui::TreeNode("Rendering"))
+ {
+ ImGui::Checkbox("Anti-aliased lines", &style.AntiAliasedLines);
+ ImGui::Checkbox("Anti-aliased shapes", &style.AntiAliasedShapes);
+ ImGui::PushItemWidth(100);
+ ImGui::DragFloat("Curve Tessellation Tolerance", &style.CurveTessellationTol, 0.02f, 0.10f, FLT_MAX, NULL, 2.0f);
+ if (style.CurveTessellationTol < 0.0f) style.CurveTessellationTol = 0.10f;
+ ImGui::DragFloat("Global Alpha", &style.Alpha, 0.005f, 0.20f, 1.0f, "%.2f"); // Not exposing zero here so user doesn't "lose" the UI (zero alpha clips all widgets). But application code could have a toggle to switch between zero and non-zero.
+ ImGui::PopItemWidth();
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Sizes"))
+ {
+ ImGui::SliderFloat2("WindowPadding", (float*)&style.WindowPadding, 0.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat("WindowRounding", &style.WindowRounding, 0.0f, 16.0f, "%.0f");
+ ImGui::SliderFloat("ChildWindowRounding", &style.ChildWindowRounding, 0.0f, 16.0f, "%.0f");
+ ImGui::SliderFloat2("FramePadding", (float*)&style.FramePadding, 0.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat("FrameRounding", &style.FrameRounding, 0.0f, 16.0f, "%.0f");
+ ImGui::SliderFloat2("ItemSpacing", (float*)&style.ItemSpacing, 0.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat2("ItemInnerSpacing", (float*)&style.ItemInnerSpacing, 0.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat2("TouchExtraPadding", (float*)&style.TouchExtraPadding, 0.0f, 10.0f, "%.0f");
+ ImGui::SliderFloat("IndentSpacing", &style.IndentSpacing, 0.0f, 30.0f, "%.0f");
+ ImGui::SliderFloat("ScrollbarSize", &style.ScrollbarSize, 1.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 16.0f, "%.0f");
+ ImGui::SliderFloat("GrabMinSize", &style.GrabMinSize, 1.0f, 20.0f, "%.0f");
+ ImGui::SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 16.0f, "%.0f");
+ ImGui::TreePop();
+ }
+
+ if (ImGui::TreeNode("Colors"))
+ {
+ static int output_dest = 0;
+ static bool output_only_modified = false;
+ if (ImGui::Button("Copy Colors"))
+ {
+ if (output_dest == 0)
+ ImGui::LogToClipboard();
+ else
+ ImGui::LogToTTY();
+ ImGui::LogText("ImGuiStyle& style = ImGui::GetStyle();" IM_NEWLINE);
+ for (int i = 0; i < ImGuiCol_COUNT; i++)
+ {
+ const ImVec4& col = style.Colors[i];
+ const char* name = ImGui::GetStyleColName(i);
+ if (!output_only_modified || memcmp(&col, (ref ? &ref->Colors[i] : &def.Colors[i]), sizeof(ImVec4)) != 0)
+ ImGui::LogText("style.Colors[ImGuiCol_%s]%*s= ImVec4(%.2ff, %.2ff, %.2ff, %.2ff);" IM_NEWLINE, name, 22 - (int)strlen(name), "", col.x, col.y, col.z, col.w);
+ }
+ ImGui::LogFinish();
+ }
+ ImGui::SameLine(); ImGui::PushItemWidth(120); ImGui::Combo("##output_type", &output_dest, "To Clipboard\0To TTY"); ImGui::PopItemWidth();
+ ImGui::SameLine(); ImGui::Checkbox("Only Modified Fields", &output_only_modified);
+
+ static ImGuiColorEditMode edit_mode = ImGuiColorEditMode_RGB;
+ ImGui::RadioButton("RGB", &edit_mode, ImGuiColorEditMode_RGB);
+ ImGui::SameLine();
+ ImGui::RadioButton("HSV", &edit_mode, ImGuiColorEditMode_HSV);
+ ImGui::SameLine();
+ ImGui::RadioButton("HEX", &edit_mode, ImGuiColorEditMode_HEX);
+ //ImGui::Text("Tip: Click on colored square to change edit mode.");
+
+ static ImGuiTextFilter filter;
+ filter.Draw("Filter colors", 200);
+
+ ImGui::BeginChild("#colors", ImVec2(0, 300), true, ImGuiWindowFlags_AlwaysVerticalScrollbar);
+ ImGui::PushItemWidth(-160);
+ ImGui::ColorEditMode(edit_mode);
+ for (int i = 0; i < ImGuiCol_COUNT; i++)
+ {
+ const char* name = ImGui::GetStyleColName(i);
+ if (!filter.PassFilter(name))
+ continue;
+ ImGui::PushID(i);
+ ImGui::ColorEdit4(name, (float*)&style.Colors[i], true);
+ if (memcmp(&style.Colors[i], (ref ? &ref->Colors[i] : &def.Colors[i]), sizeof(ImVec4)) != 0)
+ {
+ ImGui::SameLine(); if (ImGui::Button("Revert")) style.Colors[i] = ref ? ref->Colors[i] : def.Colors[i];
+ if (ref) { ImGui::SameLine(); if (ImGui::Button("Save")) ref->Colors[i] = style.Colors[i]; }
+ }
+ ImGui::PopID();
+ }
+ ImGui::PopItemWidth();
+ ImGui::EndChild();
+
+ ImGui::TreePop();
+ }
+
+ ImGui::PopItemWidth();
+}
+
+static void ShowExampleAppMainMenuBar()
+{
+ if (ImGui::BeginMainMenuBar())
+ {
+ if (ImGui::BeginMenu("File"))
+ {
+ ShowExampleMenuFile();
+ ImGui::EndMenu();
+ }
+ if (ImGui::BeginMenu("Edit"))
+ {
+ if (ImGui::MenuItem("Undo", "CTRL+Z")) {}
+ if (ImGui::MenuItem("Redo", "CTRL+Y", false, false)) {} // Disabled item
+ ImGui::Separator();
+ if (ImGui::MenuItem("Cut", "CTRL+X")) {}
+ if (ImGui::MenuItem("Copy", "CTRL+C")) {}
+ if (ImGui::MenuItem("Paste", "CTRL+V")) {}
+ ImGui::EndMenu();
+ }
+ ImGui::EndMainMenuBar();
+ }
+}
+
+static void ShowExampleMenuFile()
+{
+ ImGui::MenuItem("(dummy menu)", NULL, false, false);
+ if (ImGui::MenuItem("New")) {}
+ if (ImGui::MenuItem("Open", "Ctrl+O")) {}
+ if (ImGui::BeginMenu("Open Recent"))
+ {
+ ImGui::MenuItem("fish_hat.c");
+ ImGui::MenuItem("fish_hat.inl");
+ ImGui::MenuItem("fish_hat.h");
+ if (ImGui::BeginMenu("More.."))
+ {
+ ImGui::MenuItem("Hello");
+ ImGui::MenuItem("Sailor");
+ if (ImGui::BeginMenu("Recurse.."))
+ {
+ ShowExampleMenuFile();
+ ImGui::EndMenu();
+ }
+ ImGui::EndMenu();
+ }
+ ImGui::EndMenu();
+ }
+ if (ImGui::MenuItem("Save", "Ctrl+S")) {}
+ if (ImGui::MenuItem("Save As..")) {}
+ ImGui::Separator();
+ if (ImGui::BeginMenu("Options"))
+ {
+ static bool enabled = true;
+ ImGui::MenuItem("Enabled", "", &enabled);
+ ImGui::BeginChild("child", ImVec2(0, 60), true);
+ for (int i = 0; i < 10; i++)
+ ImGui::Text("Scrolling Text %d", i);
+ ImGui::EndChild();
+ static float f = 0.5f;
+ static int n = 0;
+ ImGui::SliderFloat("Value", &f, 0.0f, 1.0f);
+ ImGui::InputFloat("Input", &f, 0.1f);
+ ImGui::Combo("Combo", &n, "Yes\0No\0Maybe\0\0");
+ ImGui::EndMenu();
+ }
+ if (ImGui::BeginMenu("Colors"))
+ {
+ for (int i = 0; i < ImGuiCol_COUNT; i++)
+ ImGui::MenuItem(ImGui::GetStyleColName((ImGuiCol)i));
+ ImGui::EndMenu();
+ }
+ if (ImGui::BeginMenu("Disabled", false)) // Disabled
+ {
+ IM_ASSERT(0);
+ }
+ if (ImGui::MenuItem("Checked", NULL, true)) {}
+ if (ImGui::MenuItem("Quit", "Alt+F4")) {}
+}
+
+static void ShowExampleAppAutoResize(bool* opened)
+{
+ if (!ImGui::Begin("Example: Auto-resizing window", opened, ImGuiWindowFlags_AlwaysAutoResize))
+ {
+ ImGui::End();
+ return;
+ }
+
+ static int lines = 10;
+ ImGui::Text("Window will resize every-frame to the size of its content.\nNote that you probably don't want to query the window size to\noutput your content because that would create a feedback loop.");
+ ImGui::SliderInt("Number of lines", &lines, 1, 20);
+ for (int i = 0; i < lines; i++)
+ ImGui::Text("%*sThis is line %d", i*4, "", i); // Pad with space to extend size horizontally
+ ImGui::End();
+}
+
+static void ShowExampleAppFixedOverlay(bool* opened)
+{
+ ImGui::SetNextWindowPos(ImVec2(10,10));
+ if (!ImGui::Begin("Example: Fixed Overlay", opened, ImVec2(0,0), 0.3f, ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoSavedSettings))
+ {
+ ImGui::End();
+ return;
+ }
+ ImGui::Text("Simple overlay\non the top-left side of the screen.");
+ ImGui::Separator();
+ ImGui::Text("Mouse Position: (%.1f,%.1f)", ImGui::GetIO().MousePos.x, ImGui::GetIO().MousePos.y);
+ ImGui::End();
+}
+
+static void ShowExampleAppManipulatingWindowTitle(bool* opened)
+{
+ (void)opened;
+
+ // By default, Windows are uniquely identified by their title.
+ // You can use the "##" and "###" markers to manipulate the display/ID. Read FAQ at the top of this file!
+
+ // Using "##" to display same title but have unique identifier.
+ ImGui::SetNextWindowPos(ImVec2(100,100), ImGuiSetCond_FirstUseEver);
+ ImGui::Begin("Same title as another window##1");
+ ImGui::Text("This is window 1.\nMy title is the same as window 2, but my identifier is unique.");
+ ImGui::End();
+
+ ImGui::SetNextWindowPos(ImVec2(100,200), ImGuiSetCond_FirstUseEver);
+ ImGui::Begin("Same title as another window##2");
+ ImGui::Text("This is window 2.\nMy title is the same as window 1, but my identifier is unique.");
+ ImGui::End();
+
+ // Using "###" to display a changing title but keep a static identifier "AnimatedTitle"
+ char buf[128];
+ sprintf(buf, "Animated title %c %d###AnimatedTitle", "|/-\\"[(int)(ImGui::GetTime()/0.25f)&3], rand());
+ ImGui::SetNextWindowPos(ImVec2(100,300), ImGuiSetCond_FirstUseEver);
+ ImGui::Begin(buf);
+ ImGui::Text("This window has a changing title.");
+ ImGui::End();
+}
+
+static void ShowExampleAppCustomRendering(bool* opened)
+{
+ ImGui::SetNextWindowSize(ImVec2(350,560), ImGuiSetCond_FirstUseEver);
+ if (!ImGui::Begin("Example: Custom rendering", opened))
+ {
+ ImGui::End();
+ return;
+ }
+
+ // Tip: If you do a lot of custom rendering, you probably want to use your own geometrical types and benefit of overloaded operators, etc.
+ // Define IM_VEC2_CLASS_EXTRA in imconfig.h to create implicit conversions between your types and ImVec2/ImVec4.
+ // ImGui defines overloaded operators but they are internal to imgui.cpp and not exposed outside (to avoid messing with your types)
+ // In this example we are not using the maths operators!
+ ImDrawList* draw_list = ImGui::GetWindowDrawList();
+
+ // Primitives
+ ImGui::Text("Primitives");
+ static float sz = 36.0f;
+ static ImVec4 col = ImVec4(1.0f,1.0f,0.4f,1.0f);
+ ImGui::DragFloat("Size", &sz, 0.2f, 2.0f, 72.0f, "%.0f");
+ ImGui::ColorEdit3("Color", &col.x);
+ {
+ const ImVec2 p = ImGui::GetCursorScreenPos();
+ const ImU32 col32 = ImColor(col);
+ float x = p.x + 4.0f, y = p.y + 4.0f, spacing = 8.0f;
+ for (int n = 0; n < 2; n++)
+ {
+ float thickness = (n == 0) ? 1.0f : 4.0f;
+ draw_list->AddCircle(ImVec2(x+sz*0.5f, y+sz*0.5f), sz*0.5f, col32, 20, thickness); x += sz+spacing;
+ draw_list->AddRect(ImVec2(x, y), ImVec2(x+sz, y+sz), col32, 0.0f, ~0, thickness); x += sz+spacing;
+ draw_list->AddRect(ImVec2(x, y), ImVec2(x+sz, y+sz), col32, 10.0f, ~0, thickness); x += sz+spacing;
+ draw_list->AddTriangle(ImVec2(x+sz*0.5f, y), ImVec2(x+sz,y+sz-0.5f), ImVec2(x,y+sz-0.5f), col32, thickness); x += sz+spacing;
+ draw_list->AddLine(ImVec2(x, y), ImVec2(x+sz, y ), col32, thickness); x += sz+spacing;
+ draw_list->AddLine(ImVec2(x, y), ImVec2(x+sz, y+sz), col32, thickness); x += sz+spacing;
+ draw_list->AddLine(ImVec2(x, y), ImVec2(x, y+sz), col32, thickness); x += spacing;
+ draw_list->AddBezierCurve(ImVec2(x, y), ImVec2(x+sz*1.3f,y+sz*0.3f), ImVec2(x+sz-sz*1.3f,y+sz-sz*0.3f), ImVec2(x+sz, y+sz), col32, thickness);
+ x = p.x + 4;
+ y += sz+spacing;
+ }
+ draw_list->AddCircleFilled(ImVec2(x+sz*0.5f, y+sz*0.5f), sz*0.5f, col32, 32); x += sz+spacing;
+ draw_list->AddRectFilled(ImVec2(x, y), ImVec2(x+sz, y+sz), col32); x += sz+spacing;
+ draw_list->AddRectFilled(ImVec2(x, y), ImVec2(x+sz, y+sz), col32, 10.0f); x += sz+spacing;
+ draw_list->AddTriangleFilled(ImVec2(x+sz*0.5f, y), ImVec2(x+sz,y+sz-0.5f), ImVec2(x,y+sz-0.5f), col32); x += sz+spacing;
+ draw_list->AddRectFilledMultiColor(ImVec2(x, y), ImVec2(x+sz, y+sz), ImColor(0,0,0), ImColor(255,0,0), ImColor(255,255,0), ImColor(0,255,0));
+ ImGui::Dummy(ImVec2((sz+spacing)*8, (sz+spacing)*3));
+ }
+ ImGui::Separator();
+ {
+ static ImVector<ImVec2> points;
+ static bool adding_line = false;
+ ImGui::Text("Canvas example");
+ if (ImGui::Button("Clear")) points.clear();
+ if (points.Size >= 2) { ImGui::SameLine(); if (ImGui::Button("Undo")) { points.pop_back(); points.pop_back(); } }
+ ImGui::Text("Left-click and drag to add lines,\nRight-click to undo");
+
+ // Here we are using InvisibleButton() as a convenience to 1) advance the cursor and 2) allows us to use IsItemHovered()
+ // However you can draw directly and poll mouse/keyboard by yourself. You can manipulate the cursor using GetCursorPos() and SetCursorPos().
+ // If you only use the ImDrawList API, you can notify the owner window of its extends by using SetCursorPos(max).
+ ImVec2 canvas_pos = ImGui::GetCursorScreenPos(); // ImDrawList API uses screen coordinates!
+ ImVec2 canvas_size = ImGui::GetContentRegionAvail(); // Resize canvas to what's available
+ if (canvas_size.x < 50.0f) canvas_size.x = 50.0f;
+ if (canvas_size.y < 50.0f) canvas_size.y = 50.0f;
+ draw_list->AddRectFilledMultiColor(canvas_pos, ImVec2(canvas_pos.x + canvas_size.x, canvas_pos.y + canvas_size.y), ImColor(50,50,50), ImColor(50,50,60), ImColor(60,60,70), ImColor(50,50,60));
+ draw_list->AddRect(canvas_pos, ImVec2(canvas_pos.x + canvas_size.x, canvas_pos.y + canvas_size.y), ImColor(255,255,255));
+
+ bool adding_preview = false;
+ ImGui::InvisibleButton("canvas", canvas_size);
+ if (ImGui::IsItemHovered())
+ {
+ ImVec2 mouse_pos_in_canvas = ImVec2(ImGui::GetIO().MousePos.x - canvas_pos.x, ImGui::GetIO().MousePos.y - canvas_pos.y);
+ if (!adding_line && ImGui::IsMouseClicked(0))
+ {
+ points.push_back(mouse_pos_in_canvas);
+ adding_line = true;
+ }
+ if (adding_line)
+ {
+ adding_preview = true;
+ points.push_back(mouse_pos_in_canvas);
+ if (!ImGui::GetIO().MouseDown[0])
+ adding_line = adding_preview = false;
+ }
+ if (ImGui::IsMouseClicked(1) && !points.empty())
+ {
+ adding_line = adding_preview = false;
+ points.pop_back();
+ points.pop_back();
+ }
+ }
+ draw_list->PushClipRect(ImVec4(canvas_pos.x, canvas_pos.y, canvas_pos.x+canvas_size.x, canvas_pos.y+canvas_size.y)); // clip lines within the canvas (if we resize it, etc.)
+ for (int i = 0; i < points.Size - 1; i += 2)
+ draw_list->AddLine(ImVec2(canvas_pos.x + points[i].x, canvas_pos.y + points[i].y), ImVec2(canvas_pos.x + points[i+1].x, canvas_pos.y + points[i+1].y), 0xFF00FFFF, 2.0f);
+ draw_list->PopClipRect();
+ if (adding_preview)
+ points.pop_back();
+ }
+ ImGui::End();
+}
+
+// For the console example, here we are using a more C++ like approach of declaring a class to hold the data and the functions.
+struct ExampleAppConsole
+{
+ char InputBuf[256];
+ ImVector<char*> Items;
+ bool ScrollToBottom;
+ ImVector<char*> History;
+ int HistoryPos; // -1: new line, 0..History.Size-1 browsing history.
+ ImVector<const char*> Commands;
+
+ ExampleAppConsole()
+ {
+ ClearLog();
+ memset(InputBuf, 0, sizeof(InputBuf));
+ HistoryPos = -1;
+ Commands.push_back("HELP");
+ Commands.push_back("HISTORY");
+ Commands.push_back("CLEAR");
+ Commands.push_back("CLASSIFY"); // "classify" is here to provide an example of "C"+[tab] completing to "CL" and displaying matches.
+ AddLog("Welcome to ImGui!");
+ }
+ ~ExampleAppConsole()
+ {
+ ClearLog();
+ for (int i = 0; i < History.Size; i++)
+ free(History[i]);
+ }
+
+ // Portable helpers
+ static int Stricmp(const char* str1, const char* str2) { int d; while ((d = toupper(*str2) - toupper(*str1)) == 0 && *str1) { str1++; str2++; } return d; }
+ static int Strnicmp(const char* str1, const char* str2, int n) { int d = 0; while (n > 0 && (d = toupper(*str2) - toupper(*str1)) == 0 && *str1) { str1++; str2++; n--; } return d; }
+ static char* Strdup(const char *str) { size_t len = strlen(str) + 1; void* buff = malloc(len); return (char*)memcpy(buff, (const void*)str, len); }
+
+ void ClearLog()
+ {
+ for (int i = 0; i < Items.Size; i++)
+ free(Items[i]);
+ Items.clear();
+ ScrollToBottom = true;
+ }
+
+ void AddLog(const char* fmt, ...) IM_PRINTFARGS(2)
+ {
+ char buf[1024];
+ va_list args;
+ va_start(args, fmt);
+ vsnprintf(buf, IM_ARRAYSIZE(buf), fmt, args);
+ buf[IM_ARRAYSIZE(buf)-1] = 0;
+ va_end(args);
+ Items.push_back(Strdup(buf));
+ ScrollToBottom = true;
+ }
+
+ void Draw(const char* title, bool* opened)
+ {
+ ImGui::SetNextWindowSize(ImVec2(520,600), ImGuiSetCond_FirstUseEver);
+ if (!ImGui::Begin(title, opened))
+ {
+ ImGui::End();
+ return;
+ }
+
+ ImGui::TextWrapped("This example implements a console with basic coloring, completion and history. A more elaborate implementation may want to store entries along with extra data such as timestamp, emitter, etc.");
+ ImGui::TextWrapped("Enter 'HELP' for help, press TAB to use text completion.");
+
+ // TODO: display items starting from the bottom
+
+ if (ImGui::SmallButton("Add Dummy Text")) { AddLog("%d some text", Items.Size); AddLog("some more text"); AddLog("display very important message here!"); } ImGui::SameLine();
+ if (ImGui::SmallButton("Add Dummy Error")) AddLog("[error] something went wrong"); ImGui::SameLine();
+ if (ImGui::SmallButton("Clear")) ClearLog();
+ //static float t = 0.0f; if (ImGui::GetTime() - t > 0.02f) { t = ImGui::GetTime(); AddLog("Spam %f", t); }
+
+ ImGui::Separator();
+
+ ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0,0));
+ static ImGuiTextFilter filter;
+ filter.Draw("Filter (\"incl,-excl\") (\"error\")", 180);
+ ImGui::PopStyleVar();
+ ImGui::Separator();
+
+ // Display every line as a separate entry so we can change their color or add custom widgets. If you only want raw text you can use ImGui::TextUnformatted(log.begin(), log.end());
+ // NB- if you have thousands of entries this approach may be too inefficient. You can seek and display only the lines that are visible - CalcListClipping() is a helper to compute this information.
+ // If your items are of variable size you may want to implement code similar to what CalcListClipping() does. Or split your data into fixed height items to allow random-seeking into your list.
+ ImGui::BeginChild("ScrollingRegion", ImVec2(0,-ImGui::GetItemsLineHeightWithSpacing()), false, ImGuiWindowFlags_HorizontalScrollbar);
+ if (ImGui::BeginPopupContextWindow())
+ {
+ if (ImGui::Selectable("Clear")) ClearLog();
+ ImGui::EndPopup();
+ }
+ ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(4,1)); // Tighten spacing
+ for (int i = 0; i < Items.Size; i++)
+ {
+ const char* item = Items[i];
+ if (!filter.PassFilter(item))
+ continue;
+ ImVec4 col = ImColor(255,255,255); // A better implementation may store a type per-item. For the sample let's just parse the text.
+ if (strstr(item, "[error]")) col = ImColor(255,100,100);
+ else if (strncmp(item, "# ", 2) == 0) col = ImColor(255,200,150);
+ ImGui::PushStyleColor(ImGuiCol_Text, col);
+ ImGui::TextUnformatted(item);
+ ImGui::PopStyleColor();
+ }
+ if (ScrollToBottom)
+ ImGui::SetScrollHere();
+ ScrollToBottom = false;
+ ImGui::PopStyleVar();
+ ImGui::EndChild();
+ ImGui::Separator();
+
+ // Command-line
+ if (ImGui::InputText("Input", InputBuf, IM_ARRAYSIZE(InputBuf), ImGuiInputTextFlags_EnterReturnsTrue|ImGuiInputTextFlags_CallbackCompletion|ImGuiInputTextFlags_CallbackHistory, &TextEditCallbackStub, (void*)this))
+ {
+ char* input_end = InputBuf+strlen(InputBuf);
+ while (input_end > InputBuf && input_end[-1] == ' ') input_end--; *input_end = 0;
+ if (InputBuf[0])
+ ExecCommand(InputBuf);
+ strcpy(InputBuf, "");
+ }
+
+ // Demonstrate keeping auto focus on the input box
+ if (ImGui::IsItemHovered() || (ImGui::IsRootWindowOrAnyChildFocused() && !ImGui::IsAnyItemActive() && !ImGui::IsMouseClicked(0)))
+ ImGui::SetKeyboardFocusHere(-1); // Auto focus previous widget
+
+ ImGui::End();
+ }
+
+ void ExecCommand(const char* command_line)
+ {
+ AddLog("# %s\n", command_line);
+
+ // Insert into history. First find match and delete it so it can be pushed to the back. This isn't trying to be smart or optimal.
+ HistoryPos = -1;
+ for (int i = History.Size-1; i >= 0; i--)
+ if (Stricmp(History[i], command_line) == 0)
+ {
+ free(History[i]);
+ History.erase(History.begin() + i);
+ break;
+ }
+ History.push_back(Strdup(command_line));
+
+ // Process command
+ if (Stricmp(command_line, "CLEAR") == 0)
+ {
+ ClearLog();
+ }
+ else if (Stricmp(command_line, "HELP") == 0)
+ {
+ AddLog("Commands:");
+ for (int i = 0; i < Commands.Size; i++)
+ AddLog("- %s", Commands[i]);
+ }
+ else if (Stricmp(command_line, "HISTORY") == 0)
+ {
+ for (int i = History.Size >= 10 ? History.Size - 10 : 0; i < History.Size; i++)
+ AddLog("%3d: %s\n", i, History[i]);
+ }
+ else
+ {
+ AddLog("Unknown command: '%s'\n", command_line);
+ }
+ }
+
+ static int TextEditCallbackStub(ImGuiTextEditCallbackData* data) // In C++11 you are better off using lambdas for this sort of forwarding callbacks
+ {
+ ExampleAppConsole* console = (ExampleAppConsole*)data->UserData;
+ return console->TextEditCallback(data);
+ }
+
+ int TextEditCallback(ImGuiTextEditCallbackData* data)
+ {
+ //AddLog("cursor: %d, selection: %d-%d", data->CursorPos, data->SelectionStart, data->SelectionEnd);
+ switch (data->EventFlag)
+ {
+ case ImGuiInputTextFlags_CallbackCompletion:
+ {
+ // Example of TEXT COMPLETION
+
+ // Locate beginning of current word
+ const char* word_end = data->Buf + data->CursorPos;
+ const char* word_start = word_end;
+ while (word_start > data->Buf)
+ {
+ const char c = word_start[-1];
+ if (c == ' ' || c == '\t' || c == ',' || c == ';')
+ break;
+ word_start--;
+ }
+
+ // Build a list of candidates
+ ImVector<const char*> candidates;
+ for (int i = 0; i < Commands.Size; i++)
+ if (Strnicmp(Commands[i], word_start, (int)(word_end-word_start)) == 0)
+ candidates.push_back(Commands[i]);
+
+ if (candidates.Size == 0)
+ {
+ // No match
+ AddLog("No match for \"%.*s\"!\n", (int)(word_end-word_start), word_start);
+ }
+ else if (candidates.Size == 1)
+ {
+ // Single match. Delete the beginning of the word and replace it entirely so we've got nice casing
+ data->DeleteChars((int)(word_start-data->Buf), (int)(word_end-word_start));
+ data->InsertChars(data->CursorPos, candidates[0]);
+ data->InsertChars(data->CursorPos, " ");
+ }
+ else
+ {
+ // Multiple matches. Complete as much as we can, so inputing "C" will complete to "CL" and display "CLEAR" and "CLASSIFY"
+ int match_len = (int)(word_end - word_start);
+ for (;;)
+ {
+ int c = 0;
+ bool all_candidates_matches = true;
+ for (int i = 0; i < candidates.Size && all_candidates_matches; i++)
+ if (i == 0)
+ c = toupper(candidates[i][match_len]);
+ else if (c != toupper(candidates[i][match_len]))
+ all_candidates_matches = false;
+ if (!all_candidates_matches)
+ break;
+ match_len++;
+ }
+
+ if (match_len > 0)
+ {
+ data->DeleteChars((int)(word_start - data->Buf), (int)(word_end-word_start));
+ data->InsertChars(data->CursorPos, candidates[0], candidates[0] + match_len);
+ }
+
+ // List matches
+ AddLog("Possible matches:\n");
+ for (int i = 0; i < candidates.Size; i++)
+ AddLog("- %s\n", candidates[i]);
+ }
+
+ break;
+ }
+ case ImGuiInputTextFlags_CallbackHistory:
+ {
+ // Example of HISTORY
+ const int prev_history_pos = HistoryPos;
+ if (data->EventKey == ImGuiKey_UpArrow)
+ {
+ if (HistoryPos == -1)
+ HistoryPos = History.Size - 1;
+ else if (HistoryPos > 0)
+ HistoryPos--;
+ }
+ else if (data->EventKey == ImGuiKey_DownArrow)
+ {
+ if (HistoryPos != -1)
+ if (++HistoryPos >= History.Size)
+ HistoryPos = -1;
+ }
+
+ // A better implementation would preserve the data on the current input line along with cursor position.
+ if (prev_history_pos != HistoryPos)
+ {
+ data->CursorPos = data->SelectionStart = data->SelectionEnd = data->BufTextLen = (int)snprintf(data->Buf, data->BufSize, "%s", (HistoryPos >= 0) ? History[HistoryPos] : "");
+ data->BufDirty = true;
+ }
+ }
+ }
+ return 0;
+ }
+};
+
+static void ShowExampleAppConsole(bool* opened)
+{
+ static ExampleAppConsole console;
+ console.Draw("Example: Console", opened);
+}
+
+// Usage:
+// static ExampleAppLog my_log;
+// my_log.AddLog("Hello %d world\n", 123);
+// my_log.Draw("title");
+struct ExampleAppLog
+{
+ ImGuiTextBuffer Buf;
+ ImGuiTextFilter Filter;
+ ImVector<int> LineOffsets; // Index to lines offset
+ bool ScrollToBottom;
+
+ void Clear() { Buf.clear(); LineOffsets.clear(); }
+
+ void AddLog(const char* fmt, ...) IM_PRINTFARGS(2)
+ {
+ int old_size = Buf.size();
+ va_list args;
+ va_start(args, fmt);
+ Buf.appendv(fmt, args);
+ va_end(args);
+ for (int new_size = Buf.size(); old_size < new_size; old_size++)
+ if (Buf[old_size] == '\n')
+ LineOffsets.push_back(old_size);
+ ScrollToBottom = true;
+ }
+
+ void Draw(const char* title, bool* p_opened = NULL)
+ {
+ ImGui::SetNextWindowSize(ImVec2(500,400), ImGuiSetCond_FirstUseEver);
+ ImGui::Begin(title, p_opened);
+ if (ImGui::Button("Clear")) Clear();
+ ImGui::SameLine();
+ bool copy = ImGui::Button("Copy");
+ ImGui::SameLine();
+ Filter.Draw("Filter", -100.0f);
+ ImGui::Separator();
+ ImGui::BeginChild("scrolling", ImVec2(0,0), false, ImGuiWindowFlags_HorizontalScrollbar);
+ if (copy) ImGui::LogToClipboard();
+
+ if (Filter.IsActive())
+ {
+ const char* buf_begin = Buf.begin();
+ const char* line = buf_begin;
+ for (int line_no = 0; line != NULL; line_no++)
+ {
+ const char* line_end = (line_no < LineOffsets.Size) ? buf_begin + LineOffsets[line_no] : NULL;
+ if (Filter.PassFilter(line, line_end))
+ ImGui::TextUnformatted(line, line_end);
+ line = line_end && line_end[1] ? line_end + 1 : NULL;
+ }
+ }
+ else
+ {
+ ImGui::TextUnformatted(Buf.begin());
+ }
+
+ if (ScrollToBottom)
+ ImGui::SetScrollHere(1.0f);
+ ScrollToBottom = false;
+ ImGui::EndChild();
+ ImGui::End();
+ }
+};
+
+static void ShowExampleAppLog(bool* opened)
+{
+ static ExampleAppLog log;
+
+ // Demo fill
+ static float last_time = -1.0f;
+ float time = ImGui::GetTime();
+ if (time - last_time >= 0.3f)
+ {
+ const char* random_words[] = { "system", "info", "warning", "error", "fatal", "notice", "log" };
+ log.AddLog("[%s] Hello, time is %.1f, rand() %d\n", random_words[rand() % IM_ARRAYSIZE(random_words)], time, (int)rand());
+ last_time = time;
+ }
+
+ log.Draw("Example: Log", opened);
+}
+
+static void ShowExampleAppLayout(bool* opened)
+{
+ ImGui::SetNextWindowSize(ImVec2(500, 440), ImGuiSetCond_FirstUseEver);
+ if (ImGui::Begin("Example: Layout", opened, ImGuiWindowFlags_MenuBar))
+ {
+ if (ImGui::BeginMenuBar())
+ {
+ if (ImGui::BeginMenu("File"))
+ {
+ if (ImGui::MenuItem("Close")) *opened = false;
+ ImGui::EndMenu();
+ }
+ ImGui::EndMenuBar();
+ }
+
+ // left
+ static int selected = 0;
+ ImGui::BeginChild("left pane", ImVec2(150, 0), true);
+ for (int i = 0; i < 100; i++)
+ {
+ char label[128];
+ sprintf(label, "MyObject %d", i);
+ if (ImGui::Selectable(label, selected == i))
+ selected = i;
+ }
+ ImGui::EndChild();
+ ImGui::SameLine();
+
+ // right
+ ImGui::BeginGroup();
+ ImGui::BeginChild("item view", ImVec2(0, -ImGui::GetItemsLineHeightWithSpacing())); // Leave room for 1 line below us
+ ImGui::Text("MyObject: %d", selected);
+ ImGui::Separator();
+ ImGui::TextWrapped("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ");
+ ImGui::EndChild();
+ ImGui::BeginChild("buttons");
+ if (ImGui::Button("Revert")) {}
+ ImGui::SameLine();
+ if (ImGui::Button("Save")) {}
+ ImGui::EndChild();
+ ImGui::EndGroup();
+ }
+ ImGui::End();
+}
+
+static void ShowExampleAppPropertyEditor(bool* opened)
+{
+ ImGui::SetNextWindowSize(ImVec2(430,450), ImGuiSetCond_FirstUseEver);
+ if (!ImGui::Begin("Example: Property editor", opened))
+ {
+ ImGui::End();
+ return;
+ }
+
+ ShowHelpMarker("This example shows how you may implement a property editor using two columns.\nAll objects/fields data are dummies here.\nRemember that in many simple cases, you can use ImGui::SameLine(xxx) to position\nyour cursor horizontally instead of using the Columns() API.");
+
+ ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2,2));
+ ImGui::Columns(2);
+ ImGui::Separator();
+
+ struct funcs
+ {
+ static void ShowDummyObject(const char* prefix, ImU32 uid)
+ {
+ ImGui::PushID(uid); // Use object uid as identifier. Most commonly you could also use the object pointer as a base ID.
+ ImGui::AlignFirstTextHeightToWidgets(); // Text and Tree nodes are less high than regular widgets, here we add vertical spacing to make the tree lines equal high.
+ bool is_opened = ImGui::TreeNode("Object", "%s_%u", prefix, uid);
+ ImGui::NextColumn();
+ ImGui::AlignFirstTextHeightToWidgets();
+ ImGui::Text("my sailor is rich");
+ ImGui::NextColumn();
+ if (is_opened)
+ {
+ static float dummy_members[8] = { 0.0f,0.0f,1.0f,3.1416f,100.0f,999.0f };
+ for (int i = 0; i < 8; i++)
+ {
+ ImGui::PushID(i); // Use field index as identifier.
+ if (i < 2)
+ {
+ ShowDummyObject("Child", ImGui::GetID("foo"));
+ }
+ else
+ {
+ ImGui::AlignFirstTextHeightToWidgets();
+ // Here we use a Selectable (instead of Text) to highlight on hover
+ //ImGui::Text("Field_%d", i);
+ char label[32];
+ sprintf(label, "Field_%d", i);
+ ImGui::Bullet();
+ ImGui::Selectable(label);
+ ImGui::NextColumn();
+ ImGui::PushItemWidth(-1);
+ if (i >= 5)
+ ImGui::InputFloat("##value", &dummy_members[i], 1.0f);
+ else
+ ImGui::DragFloat("##value", &dummy_members[i], 0.01f);
+ ImGui::PopItemWidth();
+ ImGui::NextColumn();
+ }
+ ImGui::PopID();
+ }
+ ImGui::TreePop();
+ }
+ ImGui::PopID();
+ }
+ };
+
+ // Iterate dummy objects with dummy members (all the same data)
+ for (int obj_i = 0; obj_i < 3; obj_i++)
+ funcs::ShowDummyObject("Object", obj_i);
+
+ ImGui::Columns(1);
+ ImGui::Separator();
+ ImGui::PopStyleVar();
+ ImGui::End();
+}
+
+static void ShowExampleAppLongText(bool* opened)
+{
+ ImGui::SetNextWindowSize(ImVec2(520,600), ImGuiSetCond_FirstUseEver);
+ if (!ImGui::Begin("Example: Long text display", opened))
+ {
+ ImGui::End();
+ return;
+ }
+
+ static int test_type = 0;
+ static ImGuiTextBuffer log;
+ static int lines = 0;
+ ImGui::Text("Printing unusually long amount of text.");
+ ImGui::Combo("Test type", &test_type, "Single call to TextUnformatted()\0Multiple calls to Text(), clipped manually\0Multiple calls to Text(), not clipped\0");
+ ImGui::Text("Buffer contents: %d lines, %d bytes", lines, log.size());
+ if (ImGui::Button("Clear")) { log.clear(); lines = 0; }
+ ImGui::SameLine();
+ if (ImGui::Button("Add 1000 lines"))
+ {
+ for (int i = 0; i < 1000; i++)
+ log.append("%i The quick brown fox jumps over the lazy dog\n", lines+i);
+ lines += 1000;
+ }
+ ImGui::BeginChild("Log");
+ switch (test_type)
+ {
+ case 0:
+ // Single call to TextUnformatted() with a big buffer
+ ImGui::TextUnformatted(log.begin(), log.end());
+ break;
+ case 1:
+ {
+ // Multiple calls to Text(), manually coarsely clipped - demonstrate how to use the ImGuiListClipper helper.
+ ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0,0));
+ ImGuiListClipper clipper(lines, ImGui::GetTextLineHeight());
+ for (int i = clipper.DisplayStart; i < clipper.DisplayEnd; i++)
+ ImGui::Text("%i The quick brown fox jumps over the lazy dog\n", i);
+ clipper.End();
+ ImGui::PopStyleVar();
+ break;
+ }
+ case 2:
+ // Multiple calls to Text(), not clipped (slow)
+ ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0,0));
+ for (int i = 0; i < lines; i++)
+ ImGui::Text("%i The quick brown fox jumps over the lazy dog\n", i);
+ ImGui::PopStyleVar();
+ break;
+ }
+ ImGui::EndChild();
+ ImGui::End();
+}
+
+// End of Demo code
+#else
+
+void ImGui::ShowTestWindow(bool*) {}
+void ImGui::ShowUserGuide(bool*) {}
+void ImGui::ShowStyleEditor(bool*) {}
+
+#endif
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui_draw.cpp b/TP/NP_controle/Box2D/src/imgui/imgui_draw.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5db88c62aa48e226d8977c0dec357c946f7c6e2e
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui_draw.cpp
@@ -0,0 +1,2300 @@
+// dear imgui, v1.49 WIP
+// (drawing and font code)
+
+// Contains implementation for
+// - ImDrawList
+// - ImDrawData
+// - ImFontAtlas
+// - ImFont
+// - Default font data
+
+#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include "imgui.h"
+#define IMGUI_DEFINE_MATH_OPERATORS
+#define IMGUI_DEFINE_PLACEMENT_NEW
+#include "imgui_internal.h"
+
+#include <stdio.h> // vsnprintf, sscanf, printf
+#if !defined(alloca) && !defined(__FreeBSD__) && !defined(__DragonFly__)
+#ifdef _WIN32
+#include <malloc.h> // alloca
+#else
+#include <alloca.h> // alloca
+#endif
+#endif
+
+#ifdef _MSC_VER
+#pragma warning (disable: 4505) // unreferenced local function has been removed (stb stuff)
+#pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen
+#define snprintf _snprintf
+#endif
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wold-style-cast" // warning : use of old-style cast // yes, they are more terse.
+#pragma clang diagnostic ignored "-Wfloat-equal" // warning : comparing floating point with == or != is unsafe // storing and comparing against same constants ok.
+#pragma clang diagnostic ignored "-Wglobal-constructors" // warning : declaration requires a global destructor // similar to above, not sure what the exact difference it.
+#pragma clang diagnostic ignored "-Wsign-conversion" // warning : implicit conversion changes signedness //
+//#pragma clang diagnostic ignored "-Wreserved-id-macro" // warning : macro name is a reserved identifier //
+#endif
+#ifdef __GNUC__
+#pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used
+#endif
+
+//-------------------------------------------------------------------------
+// STB libraries implementation
+//-------------------------------------------------------------------------
+
+//#define IMGUI_STB_NAMESPACE ImGuiStb
+//#define IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
+//#define IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
+
+#ifdef IMGUI_STB_NAMESPACE
+namespace IMGUI_STB_NAMESPACE
+{
+#endif
+
+#ifdef _MSC_VER
+#pragma warning (push)
+#pragma warning (disable: 4456) // declaration of 'xx' hides previous local declaration
+#endif
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wold-style-cast" // warning : use of old-style cast // yes, they are more terse.
+#pragma clang diagnostic ignored "-Wunused-function"
+#pragma clang diagnostic ignored "-Wmissing-prototypes"
+#endif
+
+#define STBRP_ASSERT(x) IM_ASSERT(x)
+#ifndef IMGUI_DISABLE_STB_RECT_PACK_IMPLEMENTATION
+#define STBRP_STATIC
+#define STB_RECT_PACK_IMPLEMENTATION
+#endif
+#include "stb_rect_pack.h"
+
+#define STBTT_malloc(x,u) ((void)(u), ImGui::MemAlloc(x))
+#define STBTT_free(x,u) ((void)(u), ImGui::MemFree(x))
+#define STBTT_assert(x) IM_ASSERT(x)
+#ifndef IMGUI_DISABLE_STB_TRUETYPE_IMPLEMENTATION
+#define STBTT_STATIC
+#define STB_TRUETYPE_IMPLEMENTATION
+#else
+#define STBTT_DEF extern
+#endif
+#include "stb_truetype.h"
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#ifdef _MSC_VER
+#pragma warning (pop)
+#endif
+
+#ifdef IMGUI_STB_NAMESPACE
+} // namespace ImGuiStb
+using namespace IMGUI_STB_NAMESPACE;
+#endif
+
+//-----------------------------------------------------------------------------
+// ImDrawList
+//-----------------------------------------------------------------------------
+
+static const ImVec4 GNullClipRect(-8192.0f, -8192.0f, +8192.0f, +8192.0f); // Large values that are easy to encode in a few bits+shift
+
+void ImDrawList::Clear()
+{
+ CmdBuffer.resize(0);
+ IdxBuffer.resize(0);
+ VtxBuffer.resize(0);
+ _VtxCurrentIdx = 0;
+ _VtxWritePtr = NULL;
+ _IdxWritePtr = NULL;
+ _ClipRectStack.resize(0);
+ _TextureIdStack.resize(0);
+ _Path.resize(0);
+ _ChannelsCurrent = 0;
+ _ChannelsCount = 1;
+ // NB: Do not clear channels so our allocations are re-used after the first frame.
+}
+
+void ImDrawList::ClearFreeMemory()
+{
+ CmdBuffer.clear();
+ IdxBuffer.clear();
+ VtxBuffer.clear();
+ _VtxCurrentIdx = 0;
+ _VtxWritePtr = NULL;
+ _IdxWritePtr = NULL;
+ _ClipRectStack.clear();
+ _TextureIdStack.clear();
+ _Path.clear();
+ _ChannelsCurrent = 0;
+ _ChannelsCount = 1;
+ for (int i = 0; i < _Channels.Size; i++)
+ {
+ if (i == 0) memset(&_Channels[0], 0, sizeof(_Channels[0])); // channel 0 is a copy of CmdBuffer/IdxBuffer, don't destruct again
+ _Channels[i].CmdBuffer.clear();
+ _Channels[i].IdxBuffer.clear();
+ }
+ _Channels.clear();
+}
+
+// Use macros because C++ is a terrible language, we want guaranteed inline, no code in header, and no overhead in Debug mode
+#define GetCurrentClipRect() (_ClipRectStack.Size ? _ClipRectStack.Data[_ClipRectStack.Size-1] : GNullClipRect)
+#define GetCurrentTextureId() (_TextureIdStack.Size ? _TextureIdStack.Data[_TextureIdStack.Size-1] : NULL)
+
+void ImDrawList::AddDrawCmd()
+{
+ ImDrawCmd draw_cmd;
+ draw_cmd.ClipRect = GetCurrentClipRect();
+ draw_cmd.TextureId = GetCurrentTextureId();
+
+ IM_ASSERT(draw_cmd.ClipRect.x <= draw_cmd.ClipRect.z && draw_cmd.ClipRect.y <= draw_cmd.ClipRect.w);
+ CmdBuffer.push_back(draw_cmd);
+}
+
+void ImDrawList::AddCallback(ImDrawCallback callback, void* callback_data)
+{
+ ImDrawCmd* current_cmd = CmdBuffer.Size ? &CmdBuffer.back() : NULL;
+ if (!current_cmd || current_cmd->ElemCount != 0 || current_cmd->UserCallback != NULL)
+ {
+ AddDrawCmd();
+ current_cmd = &CmdBuffer.back();
+ }
+ current_cmd->UserCallback = callback;
+ current_cmd->UserCallbackData = callback_data;
+
+ AddDrawCmd(); // Force a new command after us (see comment below)
+}
+
+// Our scheme may appears a bit unusual, basically we want the most-common calls AddLine AddRect etc. to not have to perform any check so we always have a command ready in the stack.
+// The cost of figuring out if a new command has to be added or if we can merge is paid in those Update** functions only.
+void ImDrawList::UpdateClipRect()
+{
+ // If current command is used with different settings we need to add a new command
+ const ImVec4 curr_clip_rect = GetCurrentClipRect();
+ ImDrawCmd* curr_cmd = CmdBuffer.Size > 0 ? &CmdBuffer.Data[CmdBuffer.Size-1] : NULL;
+ if (!curr_cmd || (curr_cmd->ElemCount != 0 && memcmp(&curr_cmd->ClipRect, &curr_clip_rect, sizeof(ImVec4)) != 0) || curr_cmd->UserCallback != NULL)
+ {
+ AddDrawCmd();
+ return;
+ }
+
+ // Try to merge with previous command if it matches, else use current command
+ ImDrawCmd* prev_cmd = CmdBuffer.Size > 1 ? curr_cmd - 1 : NULL;
+ if (prev_cmd && memcmp(&prev_cmd->ClipRect, &curr_clip_rect, sizeof(ImVec4)) == 0 && prev_cmd->TextureId == GetCurrentTextureId() && prev_cmd->UserCallback == NULL)
+ CmdBuffer.pop_back();
+ else
+ curr_cmd->ClipRect = curr_clip_rect;
+}
+
+void ImDrawList::UpdateTextureID()
+{
+ // If current command is used with different settings we need to add a new command
+ const ImTextureID curr_texture_id = GetCurrentTextureId();
+ ImDrawCmd* curr_cmd = CmdBuffer.Size ? &CmdBuffer.back() : NULL;
+ if (!curr_cmd || (curr_cmd->ElemCount != 0 && curr_cmd->TextureId != curr_texture_id) || curr_cmd->UserCallback != NULL)
+ {
+ AddDrawCmd();
+ return;
+ }
+
+ // Try to merge with previous command if it matches, else use current command
+ ImDrawCmd* prev_cmd = CmdBuffer.Size > 1 ? curr_cmd - 1 : NULL;
+ if (prev_cmd && prev_cmd->TextureId == curr_texture_id && memcmp(&prev_cmd->ClipRect, &GetCurrentClipRect(), sizeof(ImVec4)) == 0 && prev_cmd->UserCallback == NULL)
+ CmdBuffer.pop_back();
+ else
+ curr_cmd->TextureId = curr_texture_id;
+}
+
+#undef GetCurrentClipRect
+#undef GetCurrentTextureId
+
+// Scissoring. The values in clip_rect are x1, y1, x2, y2. Only apply to rendering! Prefer using higher-level ImGui::PushClipRect() to affect logic (hit-testing and widget culling)
+void ImDrawList::PushClipRect(const ImVec4& clip_rect)
+{
+ _ClipRectStack.push_back(clip_rect);
+ UpdateClipRect();
+}
+
+void ImDrawList::PushClipRectFullScreen()
+{
+ PushClipRect(GNullClipRect);
+
+ // FIXME-OPT: This would be more correct but we're not supposed to access ImGuiState from here?
+ //ImGuiState& g = *GImGui;
+ //PushClipRect(GetVisibleRect());
+}
+
+void ImDrawList::PopClipRect()
+{
+ IM_ASSERT(_ClipRectStack.Size > 0);
+ _ClipRectStack.pop_back();
+ UpdateClipRect();
+}
+
+void ImDrawList::PushTextureID(const ImTextureID& texture_id)
+{
+ _TextureIdStack.push_back(texture_id);
+ UpdateTextureID();
+}
+
+void ImDrawList::PopTextureID()
+{
+ IM_ASSERT(_TextureIdStack.Size > 0);
+ _TextureIdStack.pop_back();
+ UpdateTextureID();
+}
+
+void ImDrawList::ChannelsSplit(int channels_count)
+{
+ IM_ASSERT(_ChannelsCurrent == 0 && _ChannelsCount == 1);
+ int old_channels_count = _Channels.Size;
+ if (old_channels_count < channels_count)
+ _Channels.resize(channels_count);
+ _ChannelsCount = channels_count;
+
+ // _Channels[] (24 bytes each) hold storage that we'll swap with this->_CmdBuffer/_IdxBuffer
+ // The content of _Channels[0] at this point doesn't matter. We clear it to make state tidy in a debugger but we don't strictly need to.
+ // When we switch to the next channel, we'll copy _CmdBuffer/_IdxBuffer into _Channels[0] and then _Channels[1] into _CmdBuffer/_IdxBuffer
+ memset(&_Channels[0], 0, sizeof(ImDrawChannel));
+ for (int i = 1; i < channels_count; i++)
+ {
+ if (i >= old_channels_count)
+ {
+ IM_PLACEMENT_NEW(&_Channels[i]) ImDrawChannel();
+ }
+ else
+ {
+ _Channels[i].CmdBuffer.resize(0);
+ _Channels[i].IdxBuffer.resize(0);
+ }
+ if (_Channels[i].CmdBuffer.Size == 0)
+ {
+ ImDrawCmd draw_cmd;
+ draw_cmd.ClipRect = _ClipRectStack.back();
+ draw_cmd.TextureId = _TextureIdStack.back();
+ _Channels[i].CmdBuffer.push_back(draw_cmd);
+ }
+ }
+}
+
+void ImDrawList::ChannelsMerge()
+{
+ // Note that we never use or rely on channels.Size because it is merely a buffer that we never shrink back to 0 to keep all sub-buffers ready for use.
+ if (_ChannelsCount <= 1)
+ return;
+
+ ChannelsSetCurrent(0);
+ if (CmdBuffer.Size && CmdBuffer.back().ElemCount == 0)
+ CmdBuffer.pop_back();
+
+ int new_cmd_buffer_count = 0, new_idx_buffer_count = 0;
+ for (int i = 1; i < _ChannelsCount; i++)
+ {
+ ImDrawChannel& ch = _Channels[i];
+ if (ch.CmdBuffer.Size && ch.CmdBuffer.back().ElemCount == 0)
+ ch.CmdBuffer.pop_back();
+ new_cmd_buffer_count += ch.CmdBuffer.Size;
+ new_idx_buffer_count += ch.IdxBuffer.Size;
+ }
+ CmdBuffer.resize(CmdBuffer.Size + new_cmd_buffer_count);
+ IdxBuffer.resize(IdxBuffer.Size + new_idx_buffer_count);
+
+ ImDrawCmd* cmd_write = CmdBuffer.Data + CmdBuffer.Size - new_cmd_buffer_count;
+ _IdxWritePtr = IdxBuffer.Data + IdxBuffer.Size - new_idx_buffer_count;
+ for (int i = 1; i < _ChannelsCount; i++)
+ {
+ ImDrawChannel& ch = _Channels[i];
+ if (int sz = ch.CmdBuffer.Size) { memcpy(cmd_write, ch.CmdBuffer.Data, sz * sizeof(ImDrawCmd)); cmd_write += sz; }
+ if (int sz = ch.IdxBuffer.Size) { memcpy(_IdxWritePtr, ch.IdxBuffer.Data, sz * sizeof(ImDrawIdx)); _IdxWritePtr += sz; }
+ }
+ AddDrawCmd();
+ _ChannelsCount = 1;
+}
+
+void ImDrawList::ChannelsSetCurrent(int idx)
+{
+ IM_ASSERT(idx < _ChannelsCount);
+ if (_ChannelsCurrent == idx) return;
+ memcpy(&_Channels.Data[_ChannelsCurrent].CmdBuffer, &CmdBuffer, sizeof(CmdBuffer)); // copy 12 bytes, four times
+ memcpy(&_Channels.Data[_ChannelsCurrent].IdxBuffer, &IdxBuffer, sizeof(IdxBuffer));
+ _ChannelsCurrent = idx;
+ memcpy(&CmdBuffer, &_Channels.Data[_ChannelsCurrent].CmdBuffer, sizeof(CmdBuffer));
+ memcpy(&IdxBuffer, &_Channels.Data[_ChannelsCurrent].IdxBuffer, sizeof(IdxBuffer));
+ _IdxWritePtr = IdxBuffer.Data + IdxBuffer.Size;
+}
+
+// NB: this can be called with negative count for removing primitives (as long as the result does not underflow)
+void ImDrawList::PrimReserve(int idx_count, int vtx_count)
+{
+ ImDrawCmd& draw_cmd = CmdBuffer.Data[CmdBuffer.Size-1];
+ draw_cmd.ElemCount += idx_count;
+
+ int vtx_buffer_size = VtxBuffer.Size;
+ VtxBuffer.resize(vtx_buffer_size + vtx_count);
+ _VtxWritePtr = VtxBuffer.Data + vtx_buffer_size;
+
+ int idx_buffer_size = IdxBuffer.Size;
+ IdxBuffer.resize(idx_buffer_size + idx_count);
+ _IdxWritePtr = IdxBuffer.Data + idx_buffer_size;
+}
+
+// Fully unrolled with inline call to keep our debug builds decently fast.
+void ImDrawList::PrimRect(const ImVec2& a, const ImVec2& c, ImU32 col)
+{
+ ImVec2 b(c.x, a.y), d(a.x, c.y), uv(GImGui->FontTexUvWhitePixel);
+ ImDrawIdx idx = (ImDrawIdx)_VtxCurrentIdx;
+ _IdxWritePtr[0] = idx; _IdxWritePtr[1] = (ImDrawIdx)(idx+1); _IdxWritePtr[2] = (ImDrawIdx)(idx+2);
+ _IdxWritePtr[3] = idx; _IdxWritePtr[4] = (ImDrawIdx)(idx+2); _IdxWritePtr[5] = (ImDrawIdx)(idx+3);
+ _VtxWritePtr[0].pos = a; _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col;
+ _VtxWritePtr[1].pos = b; _VtxWritePtr[1].uv = uv; _VtxWritePtr[1].col = col;
+ _VtxWritePtr[2].pos = c; _VtxWritePtr[2].uv = uv; _VtxWritePtr[2].col = col;
+ _VtxWritePtr[3].pos = d; _VtxWritePtr[3].uv = uv; _VtxWritePtr[3].col = col;
+ _VtxWritePtr += 4;
+ _VtxCurrentIdx += 4;
+ _IdxWritePtr += 6;
+}
+
+void ImDrawList::PrimRectUV(const ImVec2& a, const ImVec2& c, const ImVec2& uv_a, const ImVec2& uv_c, ImU32 col)
+{
+ ImVec2 b(c.x, a.y), d(a.x, c.y), uv_b(uv_c.x, uv_a.y), uv_d(uv_a.x, uv_c.y);
+ ImDrawIdx idx = (ImDrawIdx)_VtxCurrentIdx;
+ _IdxWritePtr[0] = idx; _IdxWritePtr[1] = (ImDrawIdx)(idx+1); _IdxWritePtr[2] = (ImDrawIdx)(idx+2);
+ _IdxWritePtr[3] = idx; _IdxWritePtr[4] = (ImDrawIdx)(idx+2); _IdxWritePtr[5] = (ImDrawIdx)(idx+3);
+ _VtxWritePtr[0].pos = a; _VtxWritePtr[0].uv = uv_a; _VtxWritePtr[0].col = col;
+ _VtxWritePtr[1].pos = b; _VtxWritePtr[1].uv = uv_b; _VtxWritePtr[1].col = col;
+ _VtxWritePtr[2].pos = c; _VtxWritePtr[2].uv = uv_c; _VtxWritePtr[2].col = col;
+ _VtxWritePtr[3].pos = d; _VtxWritePtr[3].uv = uv_d; _VtxWritePtr[3].col = col;
+ _VtxWritePtr += 4;
+ _VtxCurrentIdx += 4;
+ _IdxWritePtr += 6;
+}
+
+void ImDrawList::PrimQuadUV(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& d, const ImVec2& uv_a, const ImVec2& uv_b, const ImVec2& uv_c, const ImVec2& uv_d, ImU32 col)
+{
+ ImDrawIdx idx = (ImDrawIdx)_VtxCurrentIdx;
+ _IdxWritePtr[0] = idx; _IdxWritePtr[1] = (ImDrawIdx)(idx+1); _IdxWritePtr[2] = (ImDrawIdx)(idx+2);
+ _IdxWritePtr[3] = idx; _IdxWritePtr[4] = (ImDrawIdx)(idx+2); _IdxWritePtr[5] = (ImDrawIdx)(idx+3);
+ _VtxWritePtr[0].pos = a; _VtxWritePtr[0].uv = uv_a; _VtxWritePtr[0].col = col;
+ _VtxWritePtr[1].pos = b; _VtxWritePtr[1].uv = uv_b; _VtxWritePtr[1].col = col;
+ _VtxWritePtr[2].pos = c; _VtxWritePtr[2].uv = uv_c; _VtxWritePtr[2].col = col;
+ _VtxWritePtr[3].pos = d; _VtxWritePtr[3].uv = uv_d; _VtxWritePtr[3].col = col;
+ _VtxWritePtr += 4;
+ _VtxCurrentIdx += 4;
+ _IdxWritePtr += 6;
+}
+
+// TODO: Thickness anti-aliased lines cap are missing their AA fringe.
+void ImDrawList::AddPolyline(const ImVec2* points, const int points_count, ImU32 col, bool closed, float thickness, bool anti_aliased)
+{
+ if (points_count < 2)
+ return;
+
+ const ImVec2 uv = GImGui->FontTexUvWhitePixel;
+ anti_aliased &= GImGui->Style.AntiAliasedLines;
+ //if (ImGui::GetIO().KeyCtrl) anti_aliased = false; // Debug
+
+ int count = points_count;
+ if (!closed)
+ count = points_count-1;
+
+ const bool thick_line = thickness > 1.0f;
+ if (anti_aliased)
+ {
+ // Anti-aliased stroke
+ const float AA_SIZE = 1.0f;
+ const ImU32 col_trans = col & 0x00ffffff;
+
+ const int idx_count = thick_line ? count*18 : count*12;
+ const int vtx_count = thick_line ? points_count*4 : points_count*3;
+ PrimReserve(idx_count, vtx_count);
+
+ // Temporary buffer
+ ImVec2* temp_normals = (ImVec2*)alloca(points_count * (thick_line ? 5 : 3) * sizeof(ImVec2));
+ ImVec2* temp_points = temp_normals + points_count;
+
+ for (int i1 = 0; i1 < count; i1++)
+ {
+ const int i2 = (i1+1) == points_count ? 0 : i1+1;
+ ImVec2 diff = points[i2] - points[i1];
+ diff *= ImInvLength(diff, 1.0f);
+ temp_normals[i1].x = diff.y;
+ temp_normals[i1].y = -diff.x;
+ }
+ if (!closed)
+ temp_normals[points_count-1] = temp_normals[points_count-2];
+
+ if (!thick_line)
+ {
+ if (!closed)
+ {
+ temp_points[0] = points[0] + temp_normals[0] * AA_SIZE;
+ temp_points[1] = points[0] - temp_normals[0] * AA_SIZE;
+ temp_points[(points_count-1)*2+0] = points[points_count-1] + temp_normals[points_count-1] * AA_SIZE;
+ temp_points[(points_count-1)*2+1] = points[points_count-1] - temp_normals[points_count-1] * AA_SIZE;
+ }
+
+ // FIXME-OPT: Merge the different loops, possibly remove the temporary buffer.
+ unsigned int idx1 = _VtxCurrentIdx;
+ for (int i1 = 0; i1 < count; i1++)
+ {
+ const int i2 = (i1+1) == points_count ? 0 : i1+1;
+ unsigned int idx2 = (i1+1) == points_count ? _VtxCurrentIdx : idx1+3;
+
+ // Average normals
+ ImVec2 dm = (temp_normals[i1] + temp_normals[i2]) * 0.5f;
+ float dmr2 = dm.x*dm.x + dm.y*dm.y;
+ if (dmr2 > 0.000001f)
+ {
+ float scale = 1.0f / dmr2;
+ if (scale > 100.0f) scale = 100.0f;
+ dm *= scale;
+ }
+ dm *= AA_SIZE;
+ temp_points[i2*2+0] = points[i2] + dm;
+ temp_points[i2*2+1] = points[i2] - dm;
+
+ // Add indexes
+ _IdxWritePtr[0] = (ImDrawIdx)(idx2+0); _IdxWritePtr[1] = (ImDrawIdx)(idx1+0); _IdxWritePtr[2] = (ImDrawIdx)(idx1+2);
+ _IdxWritePtr[3] = (ImDrawIdx)(idx1+2); _IdxWritePtr[4] = (ImDrawIdx)(idx2+2); _IdxWritePtr[5] = (ImDrawIdx)(idx2+0);
+ _IdxWritePtr[6] = (ImDrawIdx)(idx2+1); _IdxWritePtr[7] = (ImDrawIdx)(idx1+1); _IdxWritePtr[8] = (ImDrawIdx)(idx1+0);
+ _IdxWritePtr[9] = (ImDrawIdx)(idx1+0); _IdxWritePtr[10]= (ImDrawIdx)(idx2+0); _IdxWritePtr[11]= (ImDrawIdx)(idx2+1);
+ _IdxWritePtr += 12;
+
+ idx1 = idx2;
+ }
+
+ // Add vertexes
+ for (int i = 0; i < points_count; i++)
+ {
+ _VtxWritePtr[0].pos = points[i]; _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col;
+ _VtxWritePtr[1].pos = temp_points[i*2+0]; _VtxWritePtr[1].uv = uv; _VtxWritePtr[1].col = col_trans;
+ _VtxWritePtr[2].pos = temp_points[i*2+1]; _VtxWritePtr[2].uv = uv; _VtxWritePtr[2].col = col_trans;
+ _VtxWritePtr += 3;
+ }
+ }
+ else
+ {
+ const float half_inner_thickness = (thickness - AA_SIZE) * 0.5f;
+ if (!closed)
+ {
+ temp_points[0] = points[0] + temp_normals[0] * (half_inner_thickness + AA_SIZE);
+ temp_points[1] = points[0] + temp_normals[0] * (half_inner_thickness);
+ temp_points[2] = points[0] - temp_normals[0] * (half_inner_thickness);
+ temp_points[3] = points[0] - temp_normals[0] * (half_inner_thickness + AA_SIZE);
+ temp_points[(points_count-1)*4+0] = points[points_count-1] + temp_normals[points_count-1] * (half_inner_thickness + AA_SIZE);
+ temp_points[(points_count-1)*4+1] = points[points_count-1] + temp_normals[points_count-1] * (half_inner_thickness);
+ temp_points[(points_count-1)*4+2] = points[points_count-1] - temp_normals[points_count-1] * (half_inner_thickness);
+ temp_points[(points_count-1)*4+3] = points[points_count-1] - temp_normals[points_count-1] * (half_inner_thickness + AA_SIZE);
+ }
+
+ // FIXME-OPT: Merge the different loops, possibly remove the temporary buffer.
+ unsigned int idx1 = _VtxCurrentIdx;
+ for (int i1 = 0; i1 < count; i1++)
+ {
+ const int i2 = (i1+1) == points_count ? 0 : i1+1;
+ unsigned int idx2 = (i1+1) == points_count ? _VtxCurrentIdx : idx1+4;
+
+ // Average normals
+ ImVec2 dm = (temp_normals[i1] + temp_normals[i2]) * 0.5f;
+ float dmr2 = dm.x*dm.x + dm.y*dm.y;
+ if (dmr2 > 0.000001f)
+ {
+ float scale = 1.0f / dmr2;
+ if (scale > 100.0f) scale = 100.0f;
+ dm *= scale;
+ }
+ ImVec2 dm_out = dm * (half_inner_thickness + AA_SIZE);
+ ImVec2 dm_in = dm * half_inner_thickness;
+ temp_points[i2*4+0] = points[i2] + dm_out;
+ temp_points[i2*4+1] = points[i2] + dm_in;
+ temp_points[i2*4+2] = points[i2] - dm_in;
+ temp_points[i2*4+3] = points[i2] - dm_out;
+
+ // Add indexes
+ _IdxWritePtr[0] = (ImDrawIdx)(idx2+1); _IdxWritePtr[1] = (ImDrawIdx)(idx1+1); _IdxWritePtr[2] = (ImDrawIdx)(idx1+2);
+ _IdxWritePtr[3] = (ImDrawIdx)(idx1+2); _IdxWritePtr[4] = (ImDrawIdx)(idx2+2); _IdxWritePtr[5] = (ImDrawIdx)(idx2+1);
+ _IdxWritePtr[6] = (ImDrawIdx)(idx2+1); _IdxWritePtr[7] = (ImDrawIdx)(idx1+1); _IdxWritePtr[8] = (ImDrawIdx)(idx1+0);
+ _IdxWritePtr[9] = (ImDrawIdx)(idx1+0); _IdxWritePtr[10] = (ImDrawIdx)(idx2+0); _IdxWritePtr[11] = (ImDrawIdx)(idx2+1);
+ _IdxWritePtr[12] = (ImDrawIdx)(idx2+2); _IdxWritePtr[13] = (ImDrawIdx)(idx1+2); _IdxWritePtr[14] = (ImDrawIdx)(idx1+3);
+ _IdxWritePtr[15] = (ImDrawIdx)(idx1+3); _IdxWritePtr[16] = (ImDrawIdx)(idx2+3); _IdxWritePtr[17] = (ImDrawIdx)(idx2+2);
+ _IdxWritePtr += 18;
+
+ idx1 = idx2;
+ }
+
+ // Add vertexes
+ for (int i = 0; i < points_count; i++)
+ {
+ _VtxWritePtr[0].pos = temp_points[i*4+0]; _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col_trans;
+ _VtxWritePtr[1].pos = temp_points[i*4+1]; _VtxWritePtr[1].uv = uv; _VtxWritePtr[1].col = col;
+ _VtxWritePtr[2].pos = temp_points[i*4+2]; _VtxWritePtr[2].uv = uv; _VtxWritePtr[2].col = col;
+ _VtxWritePtr[3].pos = temp_points[i*4+3]; _VtxWritePtr[3].uv = uv; _VtxWritePtr[3].col = col_trans;
+ _VtxWritePtr += 4;
+ }
+ }
+ _VtxCurrentIdx += (ImDrawIdx)vtx_count;
+ }
+ else
+ {
+ // Non Anti-aliased Stroke
+ const int idx_count = count*6;
+ const int vtx_count = count*4; // FIXME-OPT: Not sharing edges
+ PrimReserve(idx_count, vtx_count);
+
+ for (int i1 = 0; i1 < count; i1++)
+ {
+ const int i2 = (i1+1) == points_count ? 0 : i1+1;
+ const ImVec2& p1 = points[i1];
+ const ImVec2& p2 = points[i2];
+ ImVec2 diff = p2 - p1;
+ diff *= ImInvLength(diff, 1.0f);
+
+ const float dx = diff.x * (thickness * 0.5f);
+ const float dy = diff.y * (thickness * 0.5f);
+ _VtxWritePtr[0].pos.x = p1.x + dy; _VtxWritePtr[0].pos.y = p1.y - dx; _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col;
+ _VtxWritePtr[1].pos.x = p2.x + dy; _VtxWritePtr[1].pos.y = p2.y - dx; _VtxWritePtr[1].uv = uv; _VtxWritePtr[1].col = col;
+ _VtxWritePtr[2].pos.x = p2.x - dy; _VtxWritePtr[2].pos.y = p2.y + dx; _VtxWritePtr[2].uv = uv; _VtxWritePtr[2].col = col;
+ _VtxWritePtr[3].pos.x = p1.x - dy; _VtxWritePtr[3].pos.y = p1.y + dx; _VtxWritePtr[3].uv = uv; _VtxWritePtr[3].col = col;
+ _VtxWritePtr += 4;
+
+ _IdxWritePtr[0] = (ImDrawIdx)(_VtxCurrentIdx); _IdxWritePtr[1] = (ImDrawIdx)(_VtxCurrentIdx+1); _IdxWritePtr[2] = (ImDrawIdx)(_VtxCurrentIdx+2);
+ _IdxWritePtr[3] = (ImDrawIdx)(_VtxCurrentIdx); _IdxWritePtr[4] = (ImDrawIdx)(_VtxCurrentIdx+2); _IdxWritePtr[5] = (ImDrawIdx)(_VtxCurrentIdx+3);
+ _IdxWritePtr += 6;
+ _VtxCurrentIdx += 4;
+ }
+ }
+}
+
+void ImDrawList::AddConvexPolyFilled(const ImVec2* points, const int points_count, ImU32 col, bool anti_aliased)
+{
+ const ImVec2 uv = GImGui->FontTexUvWhitePixel;
+ anti_aliased &= GImGui->Style.AntiAliasedShapes;
+ //if (ImGui::GetIO().KeyCtrl) anti_aliased = false; // Debug
+
+ if (anti_aliased)
+ {
+ // Anti-aliased Fill
+ const float AA_SIZE = 1.0f;
+ const ImU32 col_trans = col & 0x00ffffff;
+ const int idx_count = (points_count-2)*3 + points_count*6;
+ const int vtx_count = (points_count*2);
+ PrimReserve(idx_count, vtx_count);
+
+ // Add indexes for fill
+ unsigned int vtx_inner_idx = _VtxCurrentIdx;
+ unsigned int vtx_outer_idx = _VtxCurrentIdx+1;
+ for (int i = 2; i < points_count; i++)
+ {
+ _IdxWritePtr[0] = (ImDrawIdx)(vtx_inner_idx); _IdxWritePtr[1] = (ImDrawIdx)(vtx_inner_idx+((i-1)<<1)); _IdxWritePtr[2] = (ImDrawIdx)(vtx_inner_idx+(i<<1));
+ _IdxWritePtr += 3;
+ }
+
+ // Compute normals
+ ImVec2* temp_normals = (ImVec2*)alloca(points_count * sizeof(ImVec2));
+ for (int i0 = points_count-1, i1 = 0; i1 < points_count; i0 = i1++)
+ {
+ const ImVec2& p0 = points[i0];
+ const ImVec2& p1 = points[i1];
+ ImVec2 diff = p1 - p0;
+ diff *= ImInvLength(diff, 1.0f);
+ temp_normals[i0].x = diff.y;
+ temp_normals[i0].y = -diff.x;
+ }
+
+ for (int i0 = points_count-1, i1 = 0; i1 < points_count; i0 = i1++)
+ {
+ // Average normals
+ const ImVec2& n0 = temp_normals[i0];
+ const ImVec2& n1 = temp_normals[i1];
+ ImVec2 dm = (n0 + n1) * 0.5f;
+ float dmr2 = dm.x*dm.x + dm.y*dm.y;
+ if (dmr2 > 0.000001f)
+ {
+ float scale = 1.0f / dmr2;
+ if (scale > 100.0f) scale = 100.0f;
+ dm *= scale;
+ }
+ dm *= AA_SIZE * 0.5f;
+
+ // Add vertices
+ _VtxWritePtr[0].pos = (points[i1] - dm); _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col; // Inner
+ _VtxWritePtr[1].pos = (points[i1] + dm); _VtxWritePtr[1].uv = uv; _VtxWritePtr[1].col = col_trans; // Outer
+ _VtxWritePtr += 2;
+
+ // Add indexes for fringes
+ _IdxWritePtr[0] = (ImDrawIdx)(vtx_inner_idx+(i1<<1)); _IdxWritePtr[1] = (ImDrawIdx)(vtx_inner_idx+(i0<<1)); _IdxWritePtr[2] = (ImDrawIdx)(vtx_outer_idx+(i0<<1));
+ _IdxWritePtr[3] = (ImDrawIdx)(vtx_outer_idx+(i0<<1)); _IdxWritePtr[4] = (ImDrawIdx)(vtx_outer_idx+(i1<<1)); _IdxWritePtr[5] = (ImDrawIdx)(vtx_inner_idx+(i1<<1));
+ _IdxWritePtr += 6;
+ }
+ _VtxCurrentIdx += (ImDrawIdx)vtx_count;
+ }
+ else
+ {
+ // Non Anti-aliased Fill
+ const int idx_count = (points_count-2)*3;
+ const int vtx_count = points_count;
+ PrimReserve(idx_count, vtx_count);
+ for (int i = 0; i < vtx_count; i++)
+ {
+ _VtxWritePtr[0].pos = points[i]; _VtxWritePtr[0].uv = uv; _VtxWritePtr[0].col = col;
+ _VtxWritePtr++;
+ }
+ for (int i = 2; i < points_count; i++)
+ {
+ _IdxWritePtr[0] = (ImDrawIdx)(_VtxCurrentIdx); _IdxWritePtr[1] = (ImDrawIdx)(_VtxCurrentIdx+i-1); _IdxWritePtr[2] = (ImDrawIdx)(_VtxCurrentIdx+i);
+ _IdxWritePtr += 3;
+ }
+ _VtxCurrentIdx += (ImDrawIdx)vtx_count;
+ }
+}
+
+void ImDrawList::PathArcToFast(const ImVec2& centre, float radius, int amin, int amax)
+{
+ static ImVec2 circle_vtx[12];
+ static bool circle_vtx_builds = false;
+ const int circle_vtx_count = IM_ARRAYSIZE(circle_vtx);
+ if (!circle_vtx_builds)
+ {
+ for (int i = 0; i < circle_vtx_count; i++)
+ {
+ const float a = ((float)i / (float)circle_vtx_count) * 2*IM_PI;
+ circle_vtx[i].x = cosf(a);
+ circle_vtx[i].y = sinf(a);
+ }
+ circle_vtx_builds = true;
+ }
+
+ if (amin > amax) return;
+ if (radius == 0.0f)
+ {
+ _Path.push_back(centre);
+ }
+ else
+ {
+ _Path.reserve(_Path.Size + (amax - amin + 1));
+ for (int a = amin; a <= amax; a++)
+ {
+ const ImVec2& c = circle_vtx[a % circle_vtx_count];
+ _Path.push_back(ImVec2(centre.x + c.x * radius, centre.y + c.y * radius));
+ }
+ }
+}
+
+void ImDrawList::PathArcTo(const ImVec2& centre, float radius, float amin, float amax, int num_segments)
+{
+ if (radius == 0.0f)
+ _Path.push_back(centre);
+ _Path.reserve(_Path.Size + (num_segments + 1));
+ for (int i = 0; i <= num_segments; i++)
+ {
+ const float a = amin + ((float)i / (float)num_segments) * (amax - amin);
+ _Path.push_back(ImVec2(centre.x + cosf(a) * radius, centre.y + sinf(a) * radius));
+ }
+}
+
+static void PathBezierToCasteljau(ImVector<ImVec2>* path, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, float tess_tol, int level)
+{
+ float dx = x4 - x1;
+ float dy = y4 - y1;
+ float d2 = ((x2 - x4) * dy - (y2 - y4) * dx);
+ float d3 = ((x3 - x4) * dy - (y3 - y4) * dx);
+ d2 = (d2 >= 0) ? d2 : -d2;
+ d3 = (d3 >= 0) ? d3 : -d3;
+ if ((d2+d3) * (d2+d3) < tess_tol * (dx*dx + dy*dy))
+ {
+ path->push_back(ImVec2(x4, y4));
+ }
+ else if (level < 10)
+ {
+ float x12 = (x1+x2)*0.5f, y12 = (y1+y2)*0.5f;
+ float x23 = (x2+x3)*0.5f, y23 = (y2+y3)*0.5f;
+ float x34 = (x3+x4)*0.5f, y34 = (y3+y4)*0.5f;
+ float x123 = (x12+x23)*0.5f, y123 = (y12+y23)*0.5f;
+ float x234 = (x23+x34)*0.5f, y234 = (y23+y34)*0.5f;
+ float x1234 = (x123+x234)*0.5f, y1234 = (y123+y234)*0.5f;
+
+ PathBezierToCasteljau(path, x1,y1, x12,y12, x123,y123, x1234,y1234, tess_tol, level+1);
+ PathBezierToCasteljau(path, x1234,y1234, x234,y234, x34,y34, x4,y4, tess_tol, level+1);
+ }
+}
+
+void ImDrawList::PathBezierCurveTo(const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, int num_segments)
+{
+ ImVec2 p1 = _Path.back();
+ if (num_segments == 0)
+ {
+ // Auto-tessellated
+ PathBezierToCasteljau(&_Path, p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y, GImGui->Style.CurveTessellationTol, 0);
+ }
+ else
+ {
+ float t_step = 1.0f / (float)num_segments;
+ for (int i_step = 1; i_step <= num_segments; i_step++)
+ {
+ float t = t_step * i_step;
+ float u = 1.0f - t;
+ float w1 = u*u*u;
+ float w2 = 3*u*u*t;
+ float w3 = 3*u*t*t;
+ float w4 = t*t*t;
+ _Path.push_back(ImVec2(w1*p1.x + w2*p2.x + w3*p3.x + w4*p4.x, w1*p1.y + w2*p2.y + w3*p3.y + w4*p4.y));
+ }
+ }
+}
+
+void ImDrawList::PathRect(const ImVec2& a, const ImVec2& b, float rounding, int rounding_corners)
+{
+ float r = rounding;
+ r = ImMin(r, fabsf(b.x-a.x) * ( ((rounding_corners&(1|2))==(1|2)) || ((rounding_corners&(4|8))==(4|8)) ? 0.5f : 1.0f ) - 1.0f);
+ r = ImMin(r, fabsf(b.y-a.y) * ( ((rounding_corners&(1|8))==(1|8)) || ((rounding_corners&(2|4))==(2|4)) ? 0.5f : 1.0f ) - 1.0f);
+
+ if (r <= 0.0f || rounding_corners == 0)
+ {
+ PathLineTo(a);
+ PathLineTo(ImVec2(b.x,a.y));
+ PathLineTo(b);
+ PathLineTo(ImVec2(a.x,b.y));
+ }
+ else
+ {
+ const float r0 = (rounding_corners & 1) ? r : 0.0f;
+ const float r1 = (rounding_corners & 2) ? r : 0.0f;
+ const float r2 = (rounding_corners & 4) ? r : 0.0f;
+ const float r3 = (rounding_corners & 8) ? r : 0.0f;
+ PathArcToFast(ImVec2(a.x+r0,a.y+r0), r0, 6, 9);
+ PathArcToFast(ImVec2(b.x-r1,a.y+r1), r1, 9, 12);
+ PathArcToFast(ImVec2(b.x-r2,b.y-r2), r2, 0, 3);
+ PathArcToFast(ImVec2(a.x+r3,b.y-r3), r3, 3, 6);
+ }
+}
+
+void ImDrawList::AddLine(const ImVec2& a, const ImVec2& b, ImU32 col, float thickness)
+{
+ if ((col >> 24) == 0)
+ return;
+ PathLineTo(a + ImVec2(0.5f,0.5f));
+ PathLineTo(b + ImVec2(0.5f,0.5f));
+ PathStroke(col, false, thickness);
+}
+
+// a: upper-left, b: lower-right. we don't render 1 px sized rectangles properly.
+void ImDrawList::AddRect(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding, int rounding_corners, float thickness)
+{
+ if ((col >> 24) == 0)
+ return;
+ PathRect(a + ImVec2(0.5f,0.5f), b - ImVec2(0.5f,0.5f), rounding, rounding_corners);
+ PathStroke(col, true, thickness);
+}
+
+void ImDrawList::AddRectFilled(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding, int rounding_corners)
+{
+ if ((col >> 24) == 0)
+ return;
+ if (rounding > 0.0f)
+ {
+ PathRect(a, b, rounding, rounding_corners);
+ PathFill(col);
+ }
+ else
+ {
+ PrimReserve(6, 4);
+ PrimRect(a, b, col);
+ }
+}
+
+void ImDrawList::AddRectFilledMultiColor(const ImVec2& a, const ImVec2& c, ImU32 col_upr_left, ImU32 col_upr_right, ImU32 col_bot_right, ImU32 col_bot_left)
+{
+ if (((col_upr_left | col_upr_right | col_bot_right | col_bot_left) >> 24) == 0)
+ return;
+
+ const ImVec2 uv = GImGui->FontTexUvWhitePixel;
+ PrimReserve(6, 4);
+ PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx)); PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx+1)); PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx+2));
+ PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx)); PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx+2)); PrimWriteIdx((ImDrawIdx)(_VtxCurrentIdx+3));
+ PrimWriteVtx(a, uv, col_upr_left);
+ PrimWriteVtx(ImVec2(c.x, a.y), uv, col_upr_right);
+ PrimWriteVtx(c, uv, col_bot_right);
+ PrimWriteVtx(ImVec2(a.x, c.y), uv, col_bot_left);
+}
+
+void ImDrawList::AddTriangle(const ImVec2& a, const ImVec2& b, const ImVec2& c, ImU32 col, float thickness)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ PathLineTo(a);
+ PathLineTo(b);
+ PathLineTo(c);
+ PathStroke(col, true, thickness);
+}
+
+void ImDrawList::AddTriangleFilled(const ImVec2& a, const ImVec2& b, const ImVec2& c, ImU32 col)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ PathLineTo(a);
+ PathLineTo(b);
+ PathLineTo(c);
+ PathFill(col);
+}
+
+void ImDrawList::AddCircle(const ImVec2& centre, float radius, ImU32 col, int num_segments, float thickness)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ const float a_max = IM_PI*2.0f * ((float)num_segments - 1.0f) / (float)num_segments;
+ PathArcTo(centre, radius-0.5f, 0.0f, a_max, num_segments);
+ PathStroke(col, true, thickness);
+}
+
+void ImDrawList::AddCircleFilled(const ImVec2& centre, float radius, ImU32 col, int num_segments)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ const float a_max = IM_PI*2.0f * ((float)num_segments - 1.0f) / (float)num_segments;
+ PathArcTo(centre, radius, 0.0f, a_max, num_segments);
+ PathFill(col);
+}
+
+void ImDrawList::AddBezierCurve(const ImVec2& pos0, const ImVec2& cp0, const ImVec2& cp1, const ImVec2& pos1, ImU32 col, float thickness, int num_segments)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ PathLineTo(pos0);
+ PathBezierCurveTo(cp0, cp1, pos1, num_segments);
+ PathStroke(col, false, thickness);
+}
+
+void ImDrawList::AddText(const ImFont* font, float font_size, const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end, float wrap_width, const ImVec4* cpu_fine_clip_rect)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ if (text_end == NULL)
+ text_end = text_begin + strlen(text_begin);
+ if (text_begin == text_end)
+ return;
+
+ // Note: This is one of the few instance of breaking the encapsulation of ImDrawList, as we pull this from ImGui state, but it is just SO useful.
+ // Might just move Font/FontSize to ImDrawList?
+ if (font == NULL)
+ font = GImGui->Font;
+ if (font_size == 0.0f)
+ font_size = GImGui->FontSize;
+
+ IM_ASSERT(font->ContainerAtlas->TexID == _TextureIdStack.back()); // Use high-level ImGui::PushFont() or low-level ImDrawList::PushTextureId() to change font.
+
+ // reserve vertices for worse case (over-reserving is useful and easily amortized)
+ const int char_count = (int)(text_end - text_begin);
+ const int vtx_count_max = char_count * 4;
+ const int idx_count_max = char_count * 6;
+ const int vtx_begin = VtxBuffer.Size;
+ const int idx_begin = IdxBuffer.Size;
+ PrimReserve(idx_count_max, vtx_count_max);
+
+ ImVec4 clip_rect = _ClipRectStack.back();
+ if (cpu_fine_clip_rect)
+ {
+ clip_rect.x = ImMax(clip_rect.x, cpu_fine_clip_rect->x);
+ clip_rect.y = ImMax(clip_rect.y, cpu_fine_clip_rect->y);
+ clip_rect.z = ImMin(clip_rect.z, cpu_fine_clip_rect->z);
+ clip_rect.w = ImMin(clip_rect.w, cpu_fine_clip_rect->w);
+ }
+ font->RenderText(font_size, pos, col, clip_rect, text_begin, text_end, this, wrap_width, cpu_fine_clip_rect != NULL);
+
+ // give back unused vertices
+ // FIXME-OPT: clean this up
+ VtxBuffer.resize((int)(_VtxWritePtr - VtxBuffer.Data));
+ IdxBuffer.resize((int)(_IdxWritePtr - IdxBuffer.Data));
+ int vtx_unused = vtx_count_max - (VtxBuffer.Size - vtx_begin);
+ int idx_unused = idx_count_max - (IdxBuffer.Size - idx_begin);
+ CmdBuffer.back().ElemCount -= idx_unused;
+ _VtxWritePtr -= vtx_unused;
+ _IdxWritePtr -= idx_unused;
+ _VtxCurrentIdx = (unsigned int)VtxBuffer.Size;
+}
+
+void ImDrawList::AddText(const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end)
+{
+ AddText(GImGui->Font, GImGui->FontSize, pos, col, text_begin, text_end);
+}
+
+void ImDrawList::AddImage(ImTextureID user_texture_id, const ImVec2& a, const ImVec2& b, const ImVec2& uv0, const ImVec2& uv1, ImU32 col)
+{
+ if ((col >> 24) == 0)
+ return;
+
+ // FIXME-OPT: This is wasting draw calls.
+ const bool push_texture_id = _TextureIdStack.empty() || user_texture_id != _TextureIdStack.back();
+ if (push_texture_id)
+ PushTextureID(user_texture_id);
+
+ PrimReserve(6, 4);
+ PrimRectUV(a, b, uv0, uv1, col);
+
+ if (push_texture_id)
+ PopTextureID();
+}
+
+//-----------------------------------------------------------------------------
+// ImDrawData
+//-----------------------------------------------------------------------------
+
+// For backward compatibility: convert all buffers from indexed to de-indexed, in case you cannot render indexed. Note: this is slow and most likely a waste of resources. Always prefer indexed rendering!
+void ImDrawData::DeIndexAllBuffers()
+{
+ ImVector<ImDrawVert> new_vtx_buffer;
+ TotalVtxCount = TotalIdxCount = 0;
+ for (int i = 0; i < CmdListsCount; i++)
+ {
+ ImDrawList* cmd_list = CmdLists[i];
+ if (cmd_list->IdxBuffer.empty())
+ continue;
+ new_vtx_buffer.resize(cmd_list->IdxBuffer.Size);
+ for (int j = 0; j < cmd_list->IdxBuffer.Size; j++)
+ new_vtx_buffer[j] = cmd_list->VtxBuffer[cmd_list->IdxBuffer[j]];
+ cmd_list->VtxBuffer.swap(new_vtx_buffer);
+ cmd_list->IdxBuffer.resize(0);
+ TotalVtxCount += cmd_list->VtxBuffer.Size;
+ }
+}
+
+// Helper to scale the ClipRect field of each ImDrawCmd. Use if your final output buffer is at a different scale than ImGui expects, or if there is a difference between your window resolution and framebuffer resolution.
+void ImDrawData::ScaleClipRects(const ImVec2& scale)
+{
+ for (int i = 0; i < CmdListsCount; i++)
+ {
+ ImDrawList* cmd_list = CmdLists[i];
+ for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++)
+ {
+ ImDrawCmd* cmd = &cmd_list->CmdBuffer[cmd_i];
+ cmd->ClipRect = ImVec4(cmd->ClipRect.x * scale.x, cmd->ClipRect.y * scale.y, cmd->ClipRect.z * scale.x, cmd->ClipRect.w * scale.y);
+ }
+ }
+}
+
+//-----------------------------------------------------------------------------
+// ImFontAtlas
+//-----------------------------------------------------------------------------
+
+ImFontConfig::ImFontConfig()
+{
+ FontData = NULL;
+ FontDataSize = 0;
+ FontDataOwnedByAtlas = true;
+ FontNo = 0;
+ SizePixels = 0.0f;
+ OversampleH = 3;
+ OversampleV = 1;
+ PixelSnapH = false;
+ GlyphExtraSpacing = ImVec2(0.0f, 0.0f);
+ GlyphRanges = NULL;
+ MergeMode = false;
+ MergeGlyphCenterV = false;
+ DstFont = NULL;
+ memset(Name, 0, sizeof(Name));
+}
+
+ImFontAtlas::ImFontAtlas()
+{
+ TexID = NULL;
+ TexPixelsAlpha8 = NULL;
+ TexPixelsRGBA32 = NULL;
+ TexWidth = TexHeight = TexDesiredWidth = 0;
+ TexUvWhitePixel = ImVec2(0, 0);
+}
+
+ImFontAtlas::~ImFontAtlas()
+{
+ Clear();
+}
+
+void ImFontAtlas::ClearInputData()
+{
+ for (int i = 0; i < ConfigData.Size; i++)
+ if (ConfigData[i].FontData && ConfigData[i].FontDataOwnedByAtlas)
+ {
+ ImGui::MemFree(ConfigData[i].FontData);
+ ConfigData[i].FontData = NULL;
+ }
+
+ // When clearing this we lose access to the font name and other information used to build the font.
+ for (int i = 0; i < Fonts.Size; i++)
+ if (Fonts[i]->ConfigData >= ConfigData.Data && Fonts[i]->ConfigData < ConfigData.Data + ConfigData.Size)
+ {
+ Fonts[i]->ConfigData = NULL;
+ Fonts[i]->ConfigDataCount = 0;
+ }
+ ConfigData.clear();
+}
+
+void ImFontAtlas::ClearTexData()
+{
+ if (TexPixelsAlpha8)
+ ImGui::MemFree(TexPixelsAlpha8);
+ if (TexPixelsRGBA32)
+ ImGui::MemFree(TexPixelsRGBA32);
+ TexPixelsAlpha8 = NULL;
+ TexPixelsRGBA32 = NULL;
+}
+
+void ImFontAtlas::ClearFonts()
+{
+ for (int i = 0; i < Fonts.Size; i++)
+ {
+ Fonts[i]->~ImFont();
+ ImGui::MemFree(Fonts[i]);
+ }
+ Fonts.clear();
+}
+
+void ImFontAtlas::Clear()
+{
+ ClearInputData();
+ ClearTexData();
+ ClearFonts();
+}
+
+void ImFontAtlas::GetTexDataAsAlpha8(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel)
+{
+ // Build atlas on demand
+ if (TexPixelsAlpha8 == NULL)
+ {
+ if (ConfigData.empty())
+ AddFontDefault();
+ Build();
+ }
+
+ *out_pixels = TexPixelsAlpha8;
+ if (out_width) *out_width = TexWidth;
+ if (out_height) *out_height = TexHeight;
+ if (out_bytes_per_pixel) *out_bytes_per_pixel = 1;
+}
+
+void ImFontAtlas::GetTexDataAsRGBA32(unsigned char** out_pixels, int* out_width, int* out_height, int* out_bytes_per_pixel)
+{
+ // Convert to RGBA32 format on demand
+ // Although it is likely to be the most commonly used format, our font rendering is 1 channel / 8 bpp
+ if (!TexPixelsRGBA32)
+ {
+ unsigned char* pixels;
+ GetTexDataAsAlpha8(&pixels, NULL, NULL);
+ TexPixelsRGBA32 = (unsigned int*)ImGui::MemAlloc((size_t)(TexWidth * TexHeight * 4));
+ const unsigned char* src = pixels;
+ unsigned int* dst = TexPixelsRGBA32;
+ for (int n = TexWidth * TexHeight; n > 0; n--)
+ *dst++ = ((unsigned int)(*src++) << 24) | 0x00FFFFFF;
+ }
+
+ *out_pixels = (unsigned char*)TexPixelsRGBA32;
+ if (out_width) *out_width = TexWidth;
+ if (out_height) *out_height = TexHeight;
+ if (out_bytes_per_pixel) *out_bytes_per_pixel = 4;
+}
+
+ImFont* ImFontAtlas::AddFont(const ImFontConfig* font_cfg)
+{
+ IM_ASSERT(font_cfg->FontData != NULL && font_cfg->FontDataSize > 0);
+ IM_ASSERT(font_cfg->SizePixels > 0.0f);
+
+ // Create new font
+ if (!font_cfg->MergeMode)
+ {
+ ImFont* font = (ImFont*)ImGui::MemAlloc(sizeof(ImFont));
+ IM_PLACEMENT_NEW(font) ImFont();
+ Fonts.push_back(font);
+ }
+
+ ConfigData.push_back(*font_cfg);
+ ImFontConfig& new_font_cfg = ConfigData.back();
+ new_font_cfg.DstFont = Fonts.back();
+ if (!new_font_cfg.FontDataOwnedByAtlas)
+ {
+ new_font_cfg.FontData = ImGui::MemAlloc(new_font_cfg.FontDataSize);
+ new_font_cfg.FontDataOwnedByAtlas = true;
+ memcpy(new_font_cfg.FontData, font_cfg->FontData, (size_t)new_font_cfg.FontDataSize);
+ }
+
+ // Invalidate texture
+ ClearTexData();
+ return Fonts.back();
+}
+
+// Default font TTF is compressed with stb_compress then base85 encoded (see extra_fonts/binary_to_compressed_c.cpp for encoder)
+static unsigned int stb_decompress_length(unsigned char *input);
+static unsigned int stb_decompress(unsigned char *output, unsigned char *i, unsigned int length);
+static const char* GetDefaultCompressedFontDataTTFBase85();
+static unsigned int Decode85Byte(char c) { return c >= '\\' ? c-36 : c-35; }
+static void Decode85(const unsigned char* src, unsigned char* dst)
+{
+ while (*src)
+ {
+ unsigned int tmp = Decode85Byte(src[0]) + 85*(Decode85Byte(src[1]) + 85*(Decode85Byte(src[2]) + 85*(Decode85Byte(src[3]) + 85*Decode85Byte(src[4]))));
+ dst[0] = ((tmp >> 0) & 0xFF); dst[1] = ((tmp >> 8) & 0xFF); dst[2] = ((tmp >> 16) & 0xFF); dst[3] = ((tmp >> 24) & 0xFF); // We can't assume little-endianess.
+ src += 5;
+ dst += 4;
+ }
+}
+
+// Load embedded ProggyClean.ttf at size 13, disable oversampling
+ImFont* ImFontAtlas::AddFontDefault(const ImFontConfig* font_cfg_template)
+{
+ ImFontConfig font_cfg = font_cfg_template ? *font_cfg_template : ImFontConfig();
+ if (!font_cfg_template)
+ {
+ font_cfg.OversampleH = font_cfg.OversampleV = 1;
+ font_cfg.PixelSnapH = true;
+ }
+ if (font_cfg.Name[0] == '\0') strcpy(font_cfg.Name, "<default>");
+
+ const char* ttf_compressed_base85 = GetDefaultCompressedFontDataTTFBase85();
+ ImFont* font = AddFontFromMemoryCompressedBase85TTF(ttf_compressed_base85, 13.0f, &font_cfg, GetGlyphRangesDefault());
+ return font;
+}
+
+ImFont* ImFontAtlas::AddFontFromFileTTF(const char* filename, float size_pixels, const ImFontConfig* font_cfg_template, const ImWchar* glyph_ranges)
+{
+ int data_size = 0;
+ void* data = ImLoadFileToMemory(filename, "rb", &data_size, 0);
+ if (!data)
+ {
+ IM_ASSERT(0); // Could not load file.
+ return NULL;
+ }
+ ImFontConfig font_cfg = font_cfg_template ? *font_cfg_template : ImFontConfig();
+ if (font_cfg.Name[0] == '\0')
+ {
+ // Store a short copy of filename into into the font name for convenience
+ const char* p;
+ for (p = filename + strlen(filename); p > filename && p[-1] != '/' && p[-1] != '\\'; p--) {}
+ snprintf(font_cfg.Name, IM_ARRAYSIZE(font_cfg.Name), "%s", p);
+ }
+ return AddFontFromMemoryTTF(data, data_size, size_pixels, &font_cfg, glyph_ranges);
+}
+
+// NBM Transfer ownership of 'ttf_data' to ImFontAtlas, unless font_cfg_template->FontDataOwnedByAtlas == false. Owned TTF buffer will be deleted after Build().
+ImFont* ImFontAtlas::AddFontFromMemoryTTF(void* ttf_data, int ttf_size, float size_pixels, const ImFontConfig* font_cfg_template, const ImWchar* glyph_ranges)
+{
+ ImFontConfig font_cfg = font_cfg_template ? *font_cfg_template : ImFontConfig();
+ IM_ASSERT(font_cfg.FontData == NULL);
+ font_cfg.FontData = ttf_data;
+ font_cfg.FontDataSize = ttf_size;
+ font_cfg.SizePixels = size_pixels;
+ if (glyph_ranges)
+ font_cfg.GlyphRanges = glyph_ranges;
+ return AddFont(&font_cfg);
+}
+
+ImFont* ImFontAtlas::AddFontFromMemoryCompressedTTF(const void* compressed_ttf_data, int compressed_ttf_size, float size_pixels, const ImFontConfig* font_cfg_template, const ImWchar* glyph_ranges)
+{
+ const unsigned int buf_decompressed_size = stb_decompress_length((unsigned char*)compressed_ttf_data);
+ unsigned char* buf_decompressed_data = (unsigned char *)ImGui::MemAlloc(buf_decompressed_size);
+ stb_decompress(buf_decompressed_data, (unsigned char*)compressed_ttf_data, (unsigned int)compressed_ttf_size);
+
+ ImFontConfig font_cfg = font_cfg_template ? *font_cfg_template : ImFontConfig();
+ IM_ASSERT(font_cfg.FontData == NULL);
+ font_cfg.FontDataOwnedByAtlas = true;
+ return AddFontFromMemoryTTF(buf_decompressed_data, (int)buf_decompressed_size, size_pixels, &font_cfg, glyph_ranges);
+}
+
+ImFont* ImFontAtlas::AddFontFromMemoryCompressedBase85TTF(const char* compressed_ttf_data_base85, float size_pixels, const ImFontConfig* font_cfg, const ImWchar* glyph_ranges)
+{
+ int compressed_ttf_size = (((int)strlen(compressed_ttf_data_base85) + 4) / 5) * 4;
+ void* compressed_ttf = ImGui::MemAlloc((size_t)compressed_ttf_size);
+ Decode85((const unsigned char*)compressed_ttf_data_base85, (unsigned char*)compressed_ttf);
+ ImFont* font = AddFontFromMemoryCompressedTTF(compressed_ttf, compressed_ttf_size, size_pixels, font_cfg, glyph_ranges);
+ ImGui::MemFree(compressed_ttf);
+ return font;
+}
+
+bool ImFontAtlas::Build()
+{
+ IM_ASSERT(ConfigData.Size > 0);
+
+ TexID = NULL;
+ TexWidth = TexHeight = 0;
+ TexUvWhitePixel = ImVec2(0, 0);
+ ClearTexData();
+
+ struct ImFontTempBuildData
+ {
+ stbtt_fontinfo FontInfo;
+ stbrp_rect* Rects;
+ stbtt_pack_range* Ranges;
+ int RangesCount;
+ };
+ ImFontTempBuildData* tmp_array = (ImFontTempBuildData*)ImGui::MemAlloc((size_t)ConfigData.Size * sizeof(ImFontTempBuildData));
+
+ // Initialize font information early (so we can error without any cleanup) + count glyphs
+ int total_glyph_count = 0;
+ int total_glyph_range_count = 0;
+ for (int input_i = 0; input_i < ConfigData.Size; input_i++)
+ {
+ ImFontConfig& cfg = ConfigData[input_i];
+ ImFontTempBuildData& tmp = tmp_array[input_i];
+
+ IM_ASSERT(cfg.DstFont && (!cfg.DstFont->IsLoaded() || cfg.DstFont->ContainerAtlas == this));
+ const int font_offset = stbtt_GetFontOffsetForIndex((unsigned char*)cfg.FontData, cfg.FontNo);
+ IM_ASSERT(font_offset >= 0);
+ if (!stbtt_InitFont(&tmp.FontInfo, (unsigned char*)cfg.FontData, font_offset))
+ return false;
+
+ // Count glyphs
+ if (!cfg.GlyphRanges)
+ cfg.GlyphRanges = GetGlyphRangesDefault();
+ for (const ImWchar* in_range = cfg.GlyphRanges; in_range[0] && in_range[1]; in_range += 2)
+ {
+ total_glyph_count += (in_range[1] - in_range[0]) + 1;
+ total_glyph_range_count++;
+ }
+ }
+
+ // Start packing. We need a known width for the skyline algorithm. Using a cheap heuristic here to decide of width. User can override TexDesiredWidth if they wish.
+ // After packing is done, width shouldn't matter much, but some API/GPU have texture size limitations and increasing width can decrease height.
+ TexWidth = (TexDesiredWidth > 0) ? TexDesiredWidth : (total_glyph_count > 4000) ? 4096 : (total_glyph_count > 2000) ? 2048 : (total_glyph_count > 1000) ? 1024 : 512;
+ TexHeight = 0;
+ const int max_tex_height = 1024*32;
+ stbtt_pack_context spc;
+ stbtt_PackBegin(&spc, NULL, TexWidth, max_tex_height, 0, 1, NULL);
+
+ // Pack our extra data rectangles first, so it will be on the upper-left corner of our texture (UV will have small values).
+ ImVector<stbrp_rect> extra_rects;
+ RenderCustomTexData(0, &extra_rects);
+ stbtt_PackSetOversampling(&spc, 1, 1);
+ stbrp_pack_rects((stbrp_context*)spc.pack_info, &extra_rects[0], extra_rects.Size);
+ for (int i = 0; i < extra_rects.Size; i++)
+ if (extra_rects[i].was_packed)
+ TexHeight = ImMax(TexHeight, extra_rects[i].y + extra_rects[i].h);
+
+ // Allocate packing character data and flag packed characters buffer as non-packed (x0=y0=x1=y1=0)
+ int buf_packedchars_n = 0, buf_rects_n = 0, buf_ranges_n = 0;
+ stbtt_packedchar* buf_packedchars = (stbtt_packedchar*)ImGui::MemAlloc(total_glyph_count * sizeof(stbtt_packedchar));
+ stbrp_rect* buf_rects = (stbrp_rect*)ImGui::MemAlloc(total_glyph_count * sizeof(stbrp_rect));
+ stbtt_pack_range* buf_ranges = (stbtt_pack_range*)ImGui::MemAlloc(total_glyph_range_count * sizeof(stbtt_pack_range));
+ memset(buf_packedchars, 0, total_glyph_count * sizeof(stbtt_packedchar));
+ memset(buf_rects, 0, total_glyph_count * sizeof(stbrp_rect)); // Unnecessary but let's clear this for the sake of sanity.
+ memset(buf_ranges, 0, total_glyph_range_count * sizeof(stbtt_pack_range));
+
+ // First font pass: pack all glyphs (no rendering at this point, we are working with rectangles in an infinitely tall texture at this point)
+ for (int input_i = 0; input_i < ConfigData.Size; input_i++)
+ {
+ ImFontConfig& cfg = ConfigData[input_i];
+ ImFontTempBuildData& tmp = tmp_array[input_i];
+
+ // Setup ranges
+ int glyph_count = 0;
+ int glyph_ranges_count = 0;
+ for (const ImWchar* in_range = cfg.GlyphRanges; in_range[0] && in_range[1]; in_range += 2)
+ {
+ glyph_count += (in_range[1] - in_range[0]) + 1;
+ glyph_ranges_count++;
+ }
+ tmp.Ranges = buf_ranges + buf_ranges_n;
+ tmp.RangesCount = glyph_ranges_count;
+ buf_ranges_n += glyph_ranges_count;
+ for (int i = 0; i < glyph_ranges_count; i++)
+ {
+ const ImWchar* in_range = &cfg.GlyphRanges[i * 2];
+ stbtt_pack_range& range = tmp.Ranges[i];
+ range.font_size = cfg.SizePixels;
+ range.first_unicode_codepoint_in_range = in_range[0];
+ range.num_chars = (in_range[1] - in_range[0]) + 1;
+ range.chardata_for_range = buf_packedchars + buf_packedchars_n;
+ buf_packedchars_n += range.num_chars;
+ }
+
+ // Pack
+ tmp.Rects = buf_rects + buf_rects_n;
+ buf_rects_n += glyph_count;
+ stbtt_PackSetOversampling(&spc, cfg.OversampleH, cfg.OversampleV);
+ int n = stbtt_PackFontRangesGatherRects(&spc, &tmp.FontInfo, tmp.Ranges, tmp.RangesCount, tmp.Rects);
+ stbrp_pack_rects((stbrp_context*)spc.pack_info, tmp.Rects, n);
+
+ // Extend texture height
+ for (int i = 0; i < n; i++)
+ if (tmp.Rects[i].was_packed)
+ TexHeight = ImMax(TexHeight, tmp.Rects[i].y + tmp.Rects[i].h);
+ }
+ IM_ASSERT(buf_rects_n == total_glyph_count);
+ IM_ASSERT(buf_packedchars_n == total_glyph_count);
+ IM_ASSERT(buf_ranges_n == total_glyph_range_count);
+
+ // Create texture
+ TexHeight = ImUpperPowerOfTwo(TexHeight);
+ TexPixelsAlpha8 = (unsigned char*)ImGui::MemAlloc(TexWidth * TexHeight);
+ memset(TexPixelsAlpha8, 0, TexWidth * TexHeight);
+ spc.pixels = TexPixelsAlpha8;
+ spc.height = TexHeight;
+
+ // Second pass: render characters
+ for (int input_i = 0; input_i < ConfigData.Size; input_i++)
+ {
+ ImFontConfig& cfg = ConfigData[input_i];
+ ImFontTempBuildData& tmp = tmp_array[input_i];
+ stbtt_PackSetOversampling(&spc, cfg.OversampleH, cfg.OversampleV);
+ stbtt_PackFontRangesRenderIntoRects(&spc, &tmp.FontInfo, tmp.Ranges, tmp.RangesCount, tmp.Rects);
+ tmp.Rects = NULL;
+ }
+
+ // End packing
+ stbtt_PackEnd(&spc);
+ ImGui::MemFree(buf_rects);
+ buf_rects = NULL;
+
+ // Third pass: setup ImFont and glyphs for runtime
+ for (int input_i = 0; input_i < ConfigData.Size; input_i++)
+ {
+ ImFontConfig& cfg = ConfigData[input_i];
+ ImFontTempBuildData& tmp = tmp_array[input_i];
+ ImFont* dst_font = cfg.DstFont;
+
+ float font_scale = stbtt_ScaleForPixelHeight(&tmp.FontInfo, cfg.SizePixels);
+ int unscaled_ascent, unscaled_descent, unscaled_line_gap;
+ stbtt_GetFontVMetrics(&tmp.FontInfo, &unscaled_ascent, &unscaled_descent, &unscaled_line_gap);
+
+ float ascent = unscaled_ascent * font_scale;
+ float descent = unscaled_descent * font_scale;
+ if (!cfg.MergeMode)
+ {
+ dst_font->ContainerAtlas = this;
+ dst_font->ConfigData = &cfg;
+ dst_font->ConfigDataCount = 0;
+ dst_font->FontSize = cfg.SizePixels;
+ dst_font->Ascent = ascent;
+ dst_font->Descent = descent;
+ dst_font->Glyphs.resize(0);
+ }
+ dst_font->ConfigDataCount++;
+ float off_y = (cfg.MergeMode && cfg.MergeGlyphCenterV) ? (ascent - dst_font->Ascent) * 0.5f : 0.0f;
+
+ dst_font->FallbackGlyph = NULL; // Always clear fallback so FindGlyph can return NULL. It will be set again in BuildLookupTable()
+ for (int i = 0; i < tmp.RangesCount; i++)
+ {
+ stbtt_pack_range& range = tmp.Ranges[i];
+ for (int char_idx = 0; char_idx < range.num_chars; char_idx += 1)
+ {
+ const stbtt_packedchar& pc = range.chardata_for_range[char_idx];
+ if (!pc.x0 && !pc.x1 && !pc.y0 && !pc.y1)
+ continue;
+
+ const int codepoint = range.first_unicode_codepoint_in_range + char_idx;
+ if (cfg.MergeMode && dst_font->FindGlyph((unsigned short)codepoint))
+ continue;
+
+ stbtt_aligned_quad q;
+ float dummy_x = 0.0f, dummy_y = 0.0f;
+ stbtt_GetPackedQuad(range.chardata_for_range, TexWidth, TexHeight, char_idx, &dummy_x, &dummy_y, &q, 0);
+
+ dst_font->Glyphs.resize(dst_font->Glyphs.Size + 1);
+ ImFont::Glyph& glyph = dst_font->Glyphs.back();
+ glyph.Codepoint = (ImWchar)codepoint;
+ glyph.X0 = q.x0; glyph.Y0 = q.y0; glyph.X1 = q.x1; glyph.Y1 = q.y1;
+ glyph.U0 = q.s0; glyph.V0 = q.t0; glyph.U1 = q.s1; glyph.V1 = q.t1;
+ glyph.Y0 += (float)(int)(dst_font->Ascent + off_y + 0.5f);
+ glyph.Y1 += (float)(int)(dst_font->Ascent + off_y + 0.5f);
+ glyph.XAdvance = (pc.xadvance + cfg.GlyphExtraSpacing.x); // Bake spacing into XAdvance
+ if (cfg.PixelSnapH)
+ glyph.XAdvance = (float)(int)(glyph.XAdvance + 0.5f);
+ }
+ }
+ cfg.DstFont->BuildLookupTable();
+ }
+
+ // Cleanup temporaries
+ ImGui::MemFree(buf_packedchars);
+ ImGui::MemFree(buf_ranges);
+ ImGui::MemFree(tmp_array);
+
+ // Render into our custom data block
+ RenderCustomTexData(1, &extra_rects);
+
+ return true;
+}
+
+void ImFontAtlas::RenderCustomTexData(int pass, void* p_rects)
+{
+ // A work of art lies ahead! (. = white layer, X = black layer, others are blank)
+ // The white texels on the top left are the ones we'll use everywhere in ImGui to render filled shapes.
+ const int TEX_DATA_W = 90;
+ const int TEX_DATA_H = 27;
+ const char texture_data[TEX_DATA_W*TEX_DATA_H+1] =
+ {
+ "..- -XXXXXXX- X - X -XXXXXXX - XXXXXXX"
+ "..- -X.....X- X.X - X.X -X.....X - X.....X"
+ "--- -XXX.XXX- X...X - X...X -X....X - X....X"
+ "X - X.X - X.....X - X.....X -X...X - X...X"
+ "XX - X.X -X.......X- X.......X -X..X.X - X.X..X"
+ "X.X - X.X -XXXX.XXXX- XXXX.XXXX -X.X X.X - X.X X.X"
+ "X..X - X.X - X.X - X.X -XX X.X - X.X XX"
+ "X...X - X.X - X.X - XX X.X XX - X.X - X.X "
+ "X....X - X.X - X.X - X.X X.X X.X - X.X - X.X "
+ "X.....X - X.X - X.X - X..X X.X X..X - X.X - X.X "
+ "X......X - X.X - X.X - X...XXXXXX.XXXXXX...X - X.X XX-XX X.X "
+ "X.......X - X.X - X.X -X.....................X- X.X X.X-X.X X.X "
+ "X........X - X.X - X.X - X...XXXXXX.XXXXXX...X - X.X..X-X..X.X "
+ "X.........X -XXX.XXX- X.X - X..X X.X X..X - X...X-X...X "
+ "X..........X-X.....X- X.X - X.X X.X X.X - X....X-X....X "
+ "X......XXXXX-XXXXXXX- X.X - XX X.X XX - X.....X-X.....X "
+ "X...X..X --------- X.X - X.X - XXXXXXX-XXXXXXX "
+ "X..X X..X - -XXXX.XXXX- XXXX.XXXX ------------------------------------"
+ "X.X X..X - -X.......X- X.......X - XX XX - "
+ "XX X..X - - X.....X - X.....X - X.X X.X - "
+ " X..X - X...X - X...X - X..X X..X - "
+ " XX - X.X - X.X - X...XXXXXXXXXXXXX...X - "
+ "------------ - X - X -X.....................X- "
+ " ----------------------------------- X...XXXXXXXXXXXXX...X - "
+ " - X..X X..X - "
+ " - X.X X.X - "
+ " - XX XX - "
+ };
+
+ ImVector<stbrp_rect>& rects = *(ImVector<stbrp_rect>*)p_rects;
+ if (pass == 0)
+ {
+ // Request rectangles
+ stbrp_rect r;
+ memset(&r, 0, sizeof(r));
+ r.w = (TEX_DATA_W*2)+1;
+ r.h = TEX_DATA_H+1;
+ rects.push_back(r);
+ }
+ else if (pass == 1)
+ {
+ // Render/copy pixels
+ const stbrp_rect& r = rects[0];
+ for (int y = 0, n = 0; y < TEX_DATA_H; y++)
+ for (int x = 0; x < TEX_DATA_W; x++, n++)
+ {
+ const int offset0 = (int)(r.x + x) + (int)(r.y + y) * TexWidth;
+ const int offset1 = offset0 + 1 + TEX_DATA_W;
+ TexPixelsAlpha8[offset0] = texture_data[n] == '.' ? 0xFF : 0x00;
+ TexPixelsAlpha8[offset1] = texture_data[n] == 'X' ? 0xFF : 0x00;
+ }
+ const ImVec2 tex_uv_scale(1.0f / TexWidth, 1.0f / TexHeight);
+ TexUvWhitePixel = ImVec2((r.x + 0.5f) * tex_uv_scale.x, (r.y + 0.5f) * tex_uv_scale.y);
+
+ // Setup mouse cursors
+ const ImVec2 cursor_datas[ImGuiMouseCursor_Count_][3] =
+ {
+ // Pos ........ Size ......... Offset ......
+ { ImVec2(0,3), ImVec2(12,19), ImVec2( 0, 0) }, // ImGuiMouseCursor_Arrow
+ { ImVec2(13,0), ImVec2(7,16), ImVec2( 4, 8) }, // ImGuiMouseCursor_TextInput
+ { ImVec2(31,0), ImVec2(23,23), ImVec2(11,11) }, // ImGuiMouseCursor_Move
+ { ImVec2(21,0), ImVec2( 9,23), ImVec2( 5,11) }, // ImGuiMouseCursor_ResizeNS
+ { ImVec2(55,18),ImVec2(23, 9), ImVec2(11, 5) }, // ImGuiMouseCursor_ResizeEW
+ { ImVec2(73,0), ImVec2(17,17), ImVec2( 9, 9) }, // ImGuiMouseCursor_ResizeNESW
+ { ImVec2(55,0), ImVec2(17,17), ImVec2( 9, 9) }, // ImGuiMouseCursor_ResizeNWSE
+ };
+
+ for (int type = 0; type < ImGuiMouseCursor_Count_; type++)
+ {
+ ImGuiMouseCursorData& cursor_data = GImGui->MouseCursorData[type];
+ ImVec2 pos = cursor_datas[type][0] + ImVec2((float)r.x, (float)r.y);
+ const ImVec2 size = cursor_datas[type][1];
+ cursor_data.Type = type;
+ cursor_data.Size = size;
+ cursor_data.HotOffset = cursor_datas[type][2];
+ cursor_data.TexUvMin[0] = (pos) * tex_uv_scale;
+ cursor_data.TexUvMax[0] = (pos + size) * tex_uv_scale;
+ pos.x += TEX_DATA_W+1;
+ cursor_data.TexUvMin[1] = (pos) * tex_uv_scale;
+ cursor_data.TexUvMax[1] = (pos + size) * tex_uv_scale;
+ }
+ }
+}
+
+// Retrieve list of range (2 int per range, values are inclusive)
+const ImWchar* ImFontAtlas::GetGlyphRangesDefault()
+{
+ static const ImWchar ranges[] =
+ {
+ 0x0020, 0x00FF, // Basic Latin + Latin Supplement
+ 0,
+ };
+ return &ranges[0];
+}
+
+const ImWchar* ImFontAtlas::GetGlyphRangesKorean()
+{
+ static const ImWchar ranges[] =
+ {
+ 0x0020, 0x00FF, // Basic Latin + Latin Supplement
+ 0x3131, 0x3163, // Korean alphabets
+ 0xAC00, 0xD79D, // Korean characters
+ 0,
+ };
+ return &ranges[0];
+}
+
+const ImWchar* ImFontAtlas::GetGlyphRangesChinese()
+{
+ static const ImWchar ranges[] =
+ {
+ 0x0020, 0x00FF, // Basic Latin + Latin Supplement
+ 0x3000, 0x30FF, // Punctuations, Hiragana, Katakana
+ 0x31F0, 0x31FF, // Katakana Phonetic Extensions
+ 0xFF00, 0xFFEF, // Half-width characters
+ 0x4e00, 0x9FAF, // CJK Ideograms
+ 0,
+ };
+ return &ranges[0];
+}
+
+const ImWchar* ImFontAtlas::GetGlyphRangesJapanese()
+{
+ // Store the 1946 ideograms code points as successive offsets from the initial unicode codepoint 0x4E00. Each offset has an implicit +1.
+ // This encoding helps us reduce the source code size.
+ static const short offsets_from_0x4E00[] =
+ {
+ -1,0,1,3,0,0,0,0,1,0,5,1,1,0,7,4,6,10,0,1,9,9,7,1,3,19,1,10,7,1,0,1,0,5,1,0,6,4,2,6,0,0,12,6,8,0,3,5,0,1,0,9,0,0,8,1,1,3,4,5,13,0,0,8,2,17,
+ 4,3,1,1,9,6,0,0,0,2,1,3,2,22,1,9,11,1,13,1,3,12,0,5,9,2,0,6,12,5,3,12,4,1,2,16,1,1,4,6,5,3,0,6,13,15,5,12,8,14,0,0,6,15,3,6,0,18,8,1,6,14,1,
+ 5,4,12,24,3,13,12,10,24,0,0,0,1,0,1,1,2,9,10,2,2,0,0,3,3,1,0,3,8,0,3,2,4,4,1,6,11,10,14,6,15,3,4,15,1,0,0,5,2,2,0,0,1,6,5,5,6,0,3,6,5,0,0,1,0,
+ 11,2,2,8,4,7,0,10,0,1,2,17,19,3,0,2,5,0,6,2,4,4,6,1,1,11,2,0,3,1,2,1,2,10,7,6,3,16,0,8,24,0,0,3,1,1,3,0,1,6,0,0,0,2,0,1,5,15,0,1,0,0,2,11,19,
+ 1,4,19,7,6,5,1,0,0,0,0,5,1,0,1,9,0,0,5,0,2,0,1,0,3,0,11,3,0,2,0,0,0,0,0,9,3,6,4,12,0,14,0,0,29,10,8,0,14,37,13,0,31,16,19,0,8,30,1,20,8,3,48,
+ 21,1,0,12,0,10,44,34,42,54,11,18,82,0,2,1,2,12,1,0,6,2,17,2,12,7,0,7,17,4,2,6,24,23,8,23,39,2,16,23,1,0,5,1,2,15,14,5,6,2,11,0,8,6,2,2,2,14,
+ 20,4,15,3,4,11,10,10,2,5,2,1,30,2,1,0,0,22,5,5,0,3,1,5,4,1,0,0,2,2,21,1,5,1,2,16,2,1,3,4,0,8,4,0,0,5,14,11,2,16,1,13,1,7,0,22,15,3,1,22,7,14,
+ 22,19,11,24,18,46,10,20,64,45,3,2,0,4,5,0,1,4,25,1,0,0,2,10,0,0,0,1,0,1,2,0,0,9,1,2,0,0,0,2,5,2,1,1,5,5,8,1,1,1,5,1,4,9,1,3,0,1,0,1,1,2,0,0,
+ 2,0,1,8,22,8,1,0,0,0,0,4,2,1,0,9,8,5,0,9,1,30,24,2,6,4,39,0,14,5,16,6,26,179,0,2,1,1,0,0,0,5,2,9,6,0,2,5,16,7,5,1,1,0,2,4,4,7,15,13,14,0,0,
+ 3,0,1,0,0,0,2,1,6,4,5,1,4,9,0,3,1,8,0,0,10,5,0,43,0,2,6,8,4,0,2,0,0,9,6,0,9,3,1,6,20,14,6,1,4,0,7,2,3,0,2,0,5,0,3,1,0,3,9,7,0,3,4,0,4,9,1,6,0,
+ 9,0,0,2,3,10,9,28,3,6,2,4,1,2,32,4,1,18,2,0,3,1,5,30,10,0,2,2,2,0,7,9,8,11,10,11,7,2,13,7,5,10,0,3,40,2,0,1,6,12,0,4,5,1,5,11,11,21,4,8,3,7,
+ 8,8,33,5,23,0,0,19,8,8,2,3,0,6,1,1,1,5,1,27,4,2,5,0,3,5,6,3,1,0,3,1,12,5,3,3,2,0,7,7,2,1,0,4,0,1,1,2,0,10,10,6,2,5,9,7,5,15,15,21,6,11,5,20,
+ 4,3,5,5,2,5,0,2,1,0,1,7,28,0,9,0,5,12,5,5,18,30,0,12,3,3,21,16,25,32,9,3,14,11,24,5,66,9,1,2,0,5,9,1,5,1,8,0,8,3,3,0,1,15,1,4,8,1,2,7,0,7,2,
+ 8,3,7,5,3,7,10,2,1,0,0,2,25,0,6,4,0,10,0,4,2,4,1,12,5,38,4,0,4,1,10,5,9,4,0,14,4,2,5,18,20,21,1,3,0,5,0,7,0,3,7,1,3,1,1,8,1,0,0,0,3,2,5,2,11,
+ 6,0,13,1,3,9,1,12,0,16,6,2,1,0,2,1,12,6,13,11,2,0,28,1,7,8,14,13,8,13,0,2,0,5,4,8,10,2,37,42,19,6,6,7,4,14,11,18,14,80,7,6,0,4,72,12,36,27,
+ 7,7,0,14,17,19,164,27,0,5,10,7,3,13,6,14,0,2,2,5,3,0,6,13,0,0,10,29,0,4,0,3,13,0,3,1,6,51,1,5,28,2,0,8,0,20,2,4,0,25,2,10,13,10,0,16,4,0,1,0,
+ 2,1,7,0,1,8,11,0,0,1,2,7,2,23,11,6,6,4,16,2,2,2,0,22,9,3,3,5,2,0,15,16,21,2,9,20,15,15,5,3,9,1,0,0,1,7,7,5,4,2,2,2,38,24,14,0,0,15,5,6,24,14,
+ 5,5,11,0,21,12,0,3,8,4,11,1,8,0,11,27,7,2,4,9,21,59,0,1,39,3,60,62,3,0,12,11,0,3,30,11,0,13,88,4,15,5,28,13,1,4,48,17,17,4,28,32,46,0,16,0,
+ 18,11,1,8,6,38,11,2,6,11,38,2,0,45,3,11,2,7,8,4,30,14,17,2,1,1,65,18,12,16,4,2,45,123,12,56,33,1,4,3,4,7,0,0,0,3,2,0,16,4,2,4,2,0,7,4,5,2,26,
+ 2,25,6,11,6,1,16,2,6,17,77,15,3,35,0,1,0,5,1,0,38,16,6,3,12,3,3,3,0,9,3,1,3,5,2,9,0,18,0,25,1,3,32,1,72,46,6,2,7,1,3,14,17,0,28,1,40,13,0,20,
+ 15,40,6,38,24,12,43,1,1,9,0,12,6,0,6,2,4,19,3,7,1,48,0,9,5,0,5,6,9,6,10,15,2,11,19,3,9,2,0,1,10,1,27,8,1,3,6,1,14,0,26,0,27,16,3,4,9,6,2,23,
+ 9,10,5,25,2,1,6,1,1,48,15,9,15,14,3,4,26,60,29,13,37,21,1,6,4,0,2,11,22,23,16,16,2,2,1,3,0,5,1,6,4,0,0,4,0,0,8,3,0,2,5,0,7,1,7,3,13,2,4,10,
+ 3,0,2,31,0,18,3,0,12,10,4,1,0,7,5,7,0,5,4,12,2,22,10,4,2,15,2,8,9,0,23,2,197,51,3,1,1,4,13,4,3,21,4,19,3,10,5,40,0,4,1,1,10,4,1,27,34,7,21,
+ 2,17,2,9,6,4,2,3,0,4,2,7,8,2,5,1,15,21,3,4,4,2,2,17,22,1,5,22,4,26,7,0,32,1,11,42,15,4,1,2,5,0,19,3,1,8,6,0,10,1,9,2,13,30,8,2,24,17,19,1,4,
+ 4,25,13,0,10,16,11,39,18,8,5,30,82,1,6,8,18,77,11,13,20,75,11,112,78,33,3,0,0,60,17,84,9,1,1,12,30,10,49,5,32,158,178,5,5,6,3,3,1,3,1,4,7,6,
+ 19,31,21,0,2,9,5,6,27,4,9,8,1,76,18,12,1,4,0,3,3,6,3,12,2,8,30,16,2,25,1,5,5,4,3,0,6,10,2,3,1,0,5,1,19,3,0,8,1,5,2,6,0,0,0,19,1,2,0,5,1,2,5,
+ 1,3,7,0,4,12,7,3,10,22,0,9,5,1,0,2,20,1,1,3,23,30,3,9,9,1,4,191,14,3,15,6,8,50,0,1,0,0,4,0,0,1,0,2,4,2,0,2,3,0,2,0,2,2,8,7,0,1,1,1,3,3,17,11,
+ 91,1,9,3,2,13,4,24,15,41,3,13,3,1,20,4,125,29,30,1,0,4,12,2,21,4,5,5,19,11,0,13,11,86,2,18,0,7,1,8,8,2,2,22,1,2,6,5,2,0,1,2,8,0,2,0,5,2,1,0,
+ 2,10,2,0,5,9,2,1,2,0,1,0,4,0,0,10,2,5,3,0,6,1,0,1,4,4,33,3,13,17,3,18,6,4,7,1,5,78,0,4,1,13,7,1,8,1,0,35,27,15,3,0,0,0,1,11,5,41,38,15,22,6,
+ 14,14,2,1,11,6,20,63,5,8,27,7,11,2,2,40,58,23,50,54,56,293,8,8,1,5,1,14,0,1,12,37,89,8,8,8,2,10,6,0,0,0,4,5,2,1,0,1,1,2,7,0,3,3,0,4,6,0,3,2,
+ 19,3,8,0,0,0,4,4,16,0,4,1,5,1,3,0,3,4,6,2,17,10,10,31,6,4,3,6,10,126,7,3,2,2,0,9,0,0,5,20,13,0,15,0,6,0,2,5,8,64,50,3,2,12,2,9,0,0,11,8,20,
+ 109,2,18,23,0,0,9,61,3,0,28,41,77,27,19,17,81,5,2,14,5,83,57,252,14,154,263,14,20,8,13,6,57,39,38,
+ };
+ static ImWchar base_ranges[] =
+ {
+ 0x0020, 0x00FF, // Basic Latin + Latin Supplement
+ 0x3000, 0x30FF, // Punctuations, Hiragana, Katakana
+ 0x31F0, 0x31FF, // Katakana Phonetic Extensions
+ 0xFF00, 0xFFEF, // Half-width characters
+ };
+ static bool full_ranges_unpacked = false;
+ static ImWchar full_ranges[IM_ARRAYSIZE(base_ranges) + IM_ARRAYSIZE(offsets_from_0x4E00)*2 + 1];
+ if (!full_ranges_unpacked)
+ {
+ // Unpack
+ int codepoint = 0x4e00;
+ memcpy(full_ranges, base_ranges, sizeof(base_ranges));
+ ImWchar* dst = full_ranges + IM_ARRAYSIZE(base_ranges);;
+ for (int n = 0; n < IM_ARRAYSIZE(offsets_from_0x4E00); n++, dst += 2)
+ dst[0] = dst[1] = (ImWchar)(codepoint += (offsets_from_0x4E00[n] + 1));
+ dst[0] = 0;
+ full_ranges_unpacked = true;
+ }
+ return &full_ranges[0];
+}
+
+const ImWchar* ImFontAtlas::GetGlyphRangesCyrillic()
+{
+ static const ImWchar ranges[] =
+ {
+ 0x0020, 0x00FF, // Basic Latin + Latin Supplement
+ 0x0400, 0x052F, // Cyrillic + Cyrillic Supplement
+ 0x2DE0, 0x2DFF, // Cyrillic Extended-A
+ 0xA640, 0xA69F, // Cyrillic Extended-B
+ 0,
+ };
+ return &ranges[0];
+}
+
+//-----------------------------------------------------------------------------
+// ImFont
+//-----------------------------------------------------------------------------
+
+ImFont::ImFont()
+{
+ Scale = 1.0f;
+ FallbackChar = (ImWchar)'?';
+ Clear();
+}
+
+ImFont::~ImFont()
+{
+ // Invalidate active font so that the user gets a clear crash instead of a dangling pointer.
+ // If you want to delete fonts you need to do it between Render() and NewFrame().
+ // FIXME-CLEANUP
+ /*
+ ImGuiState& g = *GImGui;
+ if (g.Font == this)
+ g.Font = NULL;
+ */
+ Clear();
+}
+
+void ImFont::Clear()
+{
+ FontSize = 0.0f;
+ DisplayOffset = ImVec2(0.0f, 1.0f);
+ ConfigData = NULL;
+ ConfigDataCount = 0;
+ Ascent = Descent = 0.0f;
+ ContainerAtlas = NULL;
+ Glyphs.clear();
+ FallbackGlyph = NULL;
+ FallbackXAdvance = 0.0f;
+ IndexXAdvance.clear();
+ IndexLookup.clear();
+}
+
+void ImFont::BuildLookupTable()
+{
+ int max_codepoint = 0;
+ for (int i = 0; i != Glyphs.Size; i++)
+ max_codepoint = ImMax(max_codepoint, (int)Glyphs[i].Codepoint);
+
+ IndexXAdvance.clear();
+ IndexXAdvance.resize(max_codepoint + 1);
+ IndexLookup.clear();
+ IndexLookup.resize(max_codepoint + 1);
+ for (int i = 0; i < max_codepoint + 1; i++)
+ {
+ IndexXAdvance[i] = -1.0f;
+ IndexLookup[i] = -1;
+ }
+ for (int i = 0; i < Glyphs.Size; i++)
+ {
+ int codepoint = (int)Glyphs[i].Codepoint;
+ IndexXAdvance[codepoint] = Glyphs[i].XAdvance;
+ IndexLookup[codepoint] = i;
+ }
+
+ // Create a glyph to handle TAB
+ // FIXME: Needs proper TAB handling but it needs to be contextualized (or we could arbitrary say that each string starts at "column 0" ?)
+ if (FindGlyph((unsigned short)' '))
+ {
+ if (Glyphs.back().Codepoint != '\t') // So we can call this function multiple times
+ Glyphs.resize(Glyphs.Size + 1);
+ ImFont::Glyph& tab_glyph = Glyphs.back();
+ tab_glyph = *FindGlyph((unsigned short)' ');
+ tab_glyph.Codepoint = '\t';
+ tab_glyph.XAdvance *= 4;
+ IndexXAdvance[(int)tab_glyph.Codepoint] = (float)tab_glyph.XAdvance;
+ IndexLookup[(int)tab_glyph.Codepoint] = (int)(Glyphs.Size-1);
+ }
+
+ FallbackGlyph = NULL;
+ FallbackGlyph = FindGlyph(FallbackChar);
+ FallbackXAdvance = FallbackGlyph ? FallbackGlyph->XAdvance : 0.0f;
+ for (int i = 0; i < max_codepoint + 1; i++)
+ if (IndexXAdvance[i] < 0.0f)
+ IndexXAdvance[i] = FallbackXAdvance;
+}
+
+void ImFont::SetFallbackChar(ImWchar c)
+{
+ FallbackChar = c;
+ BuildLookupTable();
+}
+
+const ImFont::Glyph* ImFont::FindGlyph(unsigned short c) const
+{
+ if (c < IndexLookup.Size)
+ {
+ const int i = IndexLookup[c];
+ if (i != -1)
+ return &Glyphs[i];
+ }
+ return FallbackGlyph;
+}
+
+const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const char* text_end, float wrap_width) const
+{
+ // Simple word-wrapping for English, not full-featured. Please submit failing cases!
+ // FIXME: Much possible improvements (don't cut things like "word !", "word!!!" but cut within "word,,,,", more sensible support for punctuations, support for Unicode punctuations, etc.)
+
+ // For references, possible wrap point marked with ^
+ // "aaa bbb, ccc,ddd. eee fff. ggg!"
+ // ^ ^ ^ ^ ^__ ^ ^
+
+ // List of hardcoded separators: .,;!?'"
+
+ // Skip extra blanks after a line returns (that includes not counting them in width computation)
+ // e.g. "Hello world" --> "Hello" "World"
+
+ // Cut words that cannot possibly fit within one line.
+ // e.g.: "The tropical fish" with ~5 characters worth of width --> "The tr" "opical" "fish"
+
+ float line_width = 0.0f;
+ float word_width = 0.0f;
+ float blank_width = 0.0f;
+
+ const char* word_end = text;
+ const char* prev_word_end = NULL;
+ bool inside_word = true;
+
+ const char* s = text;
+ while (s < text_end)
+ {
+ unsigned int c = (unsigned int)*s;
+ const char* next_s;
+ if (c < 0x80)
+ next_s = s + 1;
+ else
+ next_s = s + ImTextCharFromUtf8(&c, s, text_end);
+ if (c == 0)
+ break;
+
+ if (c < 32)
+ {
+ if (c == '\n')
+ {
+ line_width = word_width = blank_width = 0.0f;
+ inside_word = true;
+ s = next_s;
+ continue;
+ }
+ if (c == '\r')
+ {
+ s = next_s;
+ continue;
+ }
+ }
+
+ const float char_width = ((int)c < IndexXAdvance.Size) ? IndexXAdvance[(int)c] * scale : FallbackXAdvance;
+ if (ImCharIsSpace(c))
+ {
+ if (inside_word)
+ {
+ line_width += blank_width;
+ blank_width = 0.0f;
+ }
+ blank_width += char_width;
+ inside_word = false;
+ }
+ else
+ {
+ word_width += char_width;
+ if (inside_word)
+ {
+ word_end = next_s;
+ }
+ else
+ {
+ prev_word_end = word_end;
+ line_width += word_width + blank_width;
+ word_width = blank_width = 0.0f;
+ }
+
+ // Allow wrapping after punctuation.
+ inside_word = !(c == '.' || c == ',' || c == ';' || c == '!' || c == '?' || c == '\"');
+ }
+
+ // We ignore blank width at the end of the line (they can be skipped)
+ if (line_width + word_width >= wrap_width)
+ {
+ // Words that cannot possibly fit within an entire line will be cut anywhere.
+ if (word_width < wrap_width)
+ s = prev_word_end ? prev_word_end : word_end;
+ break;
+ }
+
+ s = next_s;
+ }
+
+ return s;
+}
+
+ImVec2 ImFont::CalcTextSizeA(float size, float max_width, float wrap_width, const char* text_begin, const char* text_end, const char** remaining) const
+{
+ if (!text_end)
+ text_end = text_begin + strlen(text_begin); // FIXME-OPT: Need to avoid this.
+
+ const float line_height = size;
+ const float scale = size / FontSize;
+
+ ImVec2 text_size = ImVec2(0,0);
+ float line_width = 0.0f;
+
+ const bool word_wrap_enabled = (wrap_width > 0.0f);
+ const char* word_wrap_eol = NULL;
+
+ const char* s = text_begin;
+ while (s < text_end)
+ {
+ if (word_wrap_enabled)
+ {
+ // Calculate how far we can render. Requires two passes on the string data but keeps the code simple and not intrusive for what's essentially an uncommon feature.
+ if (!word_wrap_eol)
+ {
+ word_wrap_eol = CalcWordWrapPositionA(scale, s, text_end, wrap_width - line_width);
+ if (word_wrap_eol == s) // Wrap_width is too small to fit anything. Force displaying 1 character to minimize the height discontinuity.
+ word_wrap_eol++; // +1 may not be a character start point in UTF-8 but it's ok because we use s >= word_wrap_eol below
+ }
+
+ if (s >= word_wrap_eol)
+ {
+ if (text_size.x < line_width)
+ text_size.x = line_width;
+ text_size.y += line_height;
+ line_width = 0.0f;
+ word_wrap_eol = NULL;
+
+ // Wrapping skips upcoming blanks
+ while (s < text_end)
+ {
+ const char c = *s;
+ if (ImCharIsSpace(c)) { s++; } else if (c == '\n') { s++; break; } else { break; }
+ }
+ continue;
+ }
+ }
+
+ // Decode and advance source
+ const char* prev_s = s;
+ unsigned int c = (unsigned int)*s;
+ if (c < 0x80)
+ {
+ s += 1;
+ }
+ else
+ {
+ s += ImTextCharFromUtf8(&c, s, text_end);
+ if (c == 0)
+ break;
+ }
+
+ if (c < 32)
+ {
+ if (c == '\n')
+ {
+ text_size.x = ImMax(text_size.x, line_width);
+ text_size.y += line_height;
+ line_width = 0.0f;
+ continue;
+ }
+ if (c == '\r')
+ continue;
+ }
+
+ const float char_width = ((int)c < IndexXAdvance.Size ? IndexXAdvance[(int)c] : FallbackXAdvance) * scale;
+ if (line_width + char_width >= max_width)
+ {
+ s = prev_s;
+ break;
+ }
+
+ line_width += char_width;
+ }
+
+ if (text_size.x < line_width)
+ text_size.x = line_width;
+
+ if (line_width > 0 || text_size.y == 0.0f)
+ text_size.y += line_height;
+
+ if (remaining)
+ *remaining = s;
+
+ return text_size;
+}
+
+void ImFont::RenderText(float size, ImVec2 pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, ImDrawList* draw_list, float wrap_width, bool cpu_fine_clip) const
+{
+ if (!text_end)
+ text_end = text_begin + strlen(text_begin);
+
+ // Align to be pixel perfect
+ pos.x = (float)(int)pos.x + DisplayOffset.x;
+ pos.y = (float)(int)pos.y + DisplayOffset.y;
+ float x = pos.x;
+ float y = pos.y;
+ if (y > clip_rect.w)
+ return;
+
+ const float scale = size / FontSize;
+ const float line_height = FontSize * scale;
+ const bool word_wrap_enabled = (wrap_width > 0.0f);
+ const char* word_wrap_eol = NULL;
+
+ ImDrawVert* vtx_write = draw_list->_VtxWritePtr;
+ ImDrawIdx* idx_write = draw_list->_IdxWritePtr;
+ unsigned int vtx_current_idx = draw_list->_VtxCurrentIdx;
+
+ const char* s = text_begin;
+ if (!word_wrap_enabled && y + line_height < clip_rect.y)
+ while (s < text_end && *s != '\n') // Fast-forward to next line
+ s++;
+ while (s < text_end)
+ {
+ if (word_wrap_enabled)
+ {
+ // Calculate how far we can render. Requires two passes on the string data but keeps the code simple and not intrusive for what's essentially an uncommon feature.
+ if (!word_wrap_eol)
+ {
+ word_wrap_eol = CalcWordWrapPositionA(scale, s, text_end, wrap_width - (x - pos.x));
+ if (word_wrap_eol == s) // Wrap_width is too small to fit anything. Force displaying 1 character to minimize the height discontinuity.
+ word_wrap_eol++; // +1 may not be a character start point in UTF-8 but it's ok because we use s >= word_wrap_eol below
+ }
+
+ if (s >= word_wrap_eol)
+ {
+ x = pos.x;
+ y += line_height;
+ word_wrap_eol = NULL;
+
+ // Wrapping skips upcoming blanks
+ while (s < text_end)
+ {
+ const char c = *s;
+ if (ImCharIsSpace(c)) { s++; } else if (c == '\n') { s++; break; } else { break; }
+ }
+ continue;
+ }
+ }
+
+ // Decode and advance source
+ unsigned int c = (unsigned int)*s;
+ if (c < 0x80)
+ {
+ s += 1;
+ }
+ else
+ {
+ s += ImTextCharFromUtf8(&c, s, text_end);
+ if (c == 0)
+ break;
+ }
+
+ if (c < 32)
+ {
+ if (c == '\n')
+ {
+ x = pos.x;
+ y += line_height;
+
+ if (y > clip_rect.w)
+ break;
+ if (!word_wrap_enabled && y + line_height < clip_rect.y)
+ while (s < text_end && *s != '\n') // Fast-forward to next line
+ s++;
+ continue;
+ }
+ if (c == '\r')
+ continue;
+ }
+
+ float char_width = 0.0f;
+ if (const Glyph* glyph = FindGlyph((unsigned short)c))
+ {
+ char_width = glyph->XAdvance * scale;
+
+ // Arbitrarily assume that both space and tabs are empty glyphs as an optimization
+ if (c != ' ' && c != '\t')
+ {
+ // We don't do a second finer clipping test on the Y axis as we've already skipped anything before clip_rect.y and exit once we pass clip_rect.w
+ float y1 = (float)(y + glyph->Y0 * scale);
+ float y2 = (float)(y + glyph->Y1 * scale);
+
+ float x1 = (float)(x + glyph->X0 * scale);
+ float x2 = (float)(x + glyph->X1 * scale);
+ if (x1 <= clip_rect.z && x2 >= clip_rect.x)
+ {
+ // Render a character
+ float u1 = glyph->U0;
+ float v1 = glyph->V0;
+ float u2 = glyph->U1;
+ float v2 = glyph->V1;
+
+ // CPU side clipping used to fit text in their frame when the frame is too small. Only does clipping for axis aligned quads.
+ if (cpu_fine_clip)
+ {
+ if (x1 < clip_rect.x)
+ {
+ u1 = u1 + (1.0f - (x2 - clip_rect.x) / (x2 - x1)) * (u2 - u1);
+ x1 = clip_rect.x;
+ }
+ if (y1 < clip_rect.y)
+ {
+ v1 = v1 + (1.0f - (y2 - clip_rect.y) / (y2 - y1)) * (v2 - v1);
+ y1 = clip_rect.y;
+ }
+ if (x2 > clip_rect.z)
+ {
+ u2 = u1 + ((clip_rect.z - x1) / (x2 - x1)) * (u2 - u1);
+ x2 = clip_rect.z;
+ }
+ if (y2 > clip_rect.w)
+ {
+ v2 = v1 + ((clip_rect.w - y1) / (y2 - y1)) * (v2 - v1);
+ y2 = clip_rect.w;
+ }
+ if (y1 >= y2)
+ {
+ x += char_width;
+ continue;
+ }
+ }
+
+ // We are NOT calling PrimRectUV() here because non-inlined causes too much overhead in a debug build.
+ // Inlined here:
+ {
+ idx_write[0] = (ImDrawIdx)(vtx_current_idx); idx_write[1] = (ImDrawIdx)(vtx_current_idx+1); idx_write[2] = (ImDrawIdx)(vtx_current_idx+2);
+ idx_write[3] = (ImDrawIdx)(vtx_current_idx); idx_write[4] = (ImDrawIdx)(vtx_current_idx+2); idx_write[5] = (ImDrawIdx)(vtx_current_idx+3);
+ vtx_write[0].pos.x = x1; vtx_write[0].pos.y = y1; vtx_write[0].col = col; vtx_write[0].uv.x = u1; vtx_write[0].uv.y = v1;
+ vtx_write[1].pos.x = x2; vtx_write[1].pos.y = y1; vtx_write[1].col = col; vtx_write[1].uv.x = u2; vtx_write[1].uv.y = v1;
+ vtx_write[2].pos.x = x2; vtx_write[2].pos.y = y2; vtx_write[2].col = col; vtx_write[2].uv.x = u2; vtx_write[2].uv.y = v2;
+ vtx_write[3].pos.x = x1; vtx_write[3].pos.y = y2; vtx_write[3].col = col; vtx_write[3].uv.x = u1; vtx_write[3].uv.y = v2;
+ vtx_write += 4;
+ vtx_current_idx += 4;
+ idx_write += 6;
+ }
+ }
+ }
+ }
+
+ x += char_width;
+ }
+
+ draw_list->_VtxWritePtr = vtx_write;
+ draw_list->_VtxCurrentIdx = vtx_current_idx;
+ draw_list->_IdxWritePtr = idx_write;
+}
+
+//-----------------------------------------------------------------------------
+// DEFAULT FONT DATA
+//-----------------------------------------------------------------------------
+// Compressed with stb_compress() then converted to a C array.
+// Use the program in extra_fonts/binary_to_compressed_c.cpp to create the array from a TTF file.
+// Decompression from stb.h (public domain) by Sean Barrett https://github.com/nothings/stb/blob/master/stb.h
+//-----------------------------------------------------------------------------
+
+static unsigned int stb_decompress_length(unsigned char *input)
+{
+ return (input[8] << 24) + (input[9] << 16) + (input[10] << 8) + input[11];
+}
+
+static unsigned char *stb__barrier, *stb__barrier2, *stb__barrier3, *stb__barrier4;
+static unsigned char *stb__dout;
+static void stb__match(unsigned char *data, unsigned int length)
+{
+ // INVERSE of memmove... write each byte before copying the next...
+ IM_ASSERT (stb__dout + length <= stb__barrier);
+ if (stb__dout + length > stb__barrier) { stb__dout += length; return; }
+ if (data < stb__barrier4) { stb__dout = stb__barrier+1; return; }
+ while (length--) *stb__dout++ = *data++;
+}
+
+static void stb__lit(unsigned char *data, unsigned int length)
+{
+ IM_ASSERT (stb__dout + length <= stb__barrier);
+ if (stb__dout + length > stb__barrier) { stb__dout += length; return; }
+ if (data < stb__barrier2) { stb__dout = stb__barrier+1; return; }
+ memcpy(stb__dout, data, length);
+ stb__dout += length;
+}
+
+#define stb__in2(x) ((i[x] << 8) + i[(x)+1])
+#define stb__in3(x) ((i[x] << 16) + stb__in2((x)+1))
+#define stb__in4(x) ((i[x] << 24) + stb__in3((x)+1))
+
+static unsigned char *stb_decompress_token(unsigned char *i)
+{
+ if (*i >= 0x20) { // use fewer if's for cases that expand small
+ if (*i >= 0x80) stb__match(stb__dout-i[1]-1, i[0] - 0x80 + 1), i += 2;
+ else if (*i >= 0x40) stb__match(stb__dout-(stb__in2(0) - 0x4000 + 1), i[2]+1), i += 3;
+ else /* *i >= 0x20 */ stb__lit(i+1, i[0] - 0x20 + 1), i += 1 + (i[0] - 0x20 + 1);
+ } else { // more ifs for cases that expand large, since overhead is amortized
+ if (*i >= 0x18) stb__match(stb__dout-(stb__in3(0) - 0x180000 + 1), i[3]+1), i += 4;
+ else if (*i >= 0x10) stb__match(stb__dout-(stb__in3(0) - 0x100000 + 1), stb__in2(3)+1), i += 5;
+ else if (*i >= 0x08) stb__lit(i+2, stb__in2(0) - 0x0800 + 1), i += 2 + (stb__in2(0) - 0x0800 + 1);
+ else if (*i == 0x07) stb__lit(i+3, stb__in2(1) + 1), i += 3 + (stb__in2(1) + 1);
+ else if (*i == 0x06) stb__match(stb__dout-(stb__in3(1)+1), i[4]+1), i += 5;
+ else if (*i == 0x04) stb__match(stb__dout-(stb__in3(1)+1), stb__in2(4)+1), i += 6;
+ }
+ return i;
+}
+
+static unsigned int stb_adler32(unsigned int adler32, unsigned char *buffer, unsigned int buflen)
+{
+ const unsigned long ADLER_MOD = 65521;
+ unsigned long s1 = adler32 & 0xffff, s2 = adler32 >> 16;
+ unsigned long blocklen, i;
+
+ blocklen = buflen % 5552;
+ while (buflen) {
+ for (i=0; i + 7 < blocklen; i += 8) {
+ s1 += buffer[0], s2 += s1;
+ s1 += buffer[1], s2 += s1;
+ s1 += buffer[2], s2 += s1;
+ s1 += buffer[3], s2 += s1;
+ s1 += buffer[4], s2 += s1;
+ s1 += buffer[5], s2 += s1;
+ s1 += buffer[6], s2 += s1;
+ s1 += buffer[7], s2 += s1;
+
+ buffer += 8;
+ }
+
+ for (; i < blocklen; ++i)
+ s1 += *buffer++, s2 += s1;
+
+ s1 %= ADLER_MOD, s2 %= ADLER_MOD;
+ buflen -= blocklen;
+ blocklen = 5552;
+ }
+ return (unsigned int)(s2 << 16) + (unsigned int)s1;
+}
+
+static unsigned int stb_decompress(unsigned char *output, unsigned char *i, unsigned int length)
+{
+ unsigned int olen;
+ if (stb__in4(0) != 0x57bC0000) return 0;
+ if (stb__in4(4) != 0) return 0; // error! stream is > 4GB
+ olen = stb_decompress_length(i);
+ stb__barrier2 = i;
+ stb__barrier3 = i+length;
+ stb__barrier = output + olen;
+ stb__barrier4 = output;
+ i += 16;
+
+ stb__dout = output;
+ for (;;) {
+ unsigned char *old_i = i;
+ i = stb_decompress_token(i);
+ if (i == old_i) {
+ if (*i == 0x05 && i[1] == 0xfa) {
+ IM_ASSERT(stb__dout == output + olen);
+ if (stb__dout != output + olen) return 0;
+ if (stb_adler32(1, output, olen) != (unsigned int) stb__in4(2))
+ return 0;
+ return olen;
+ } else {
+ IM_ASSERT(0); /* NOTREACHED */
+ return 0;
+ }
+ }
+ IM_ASSERT(stb__dout <= output + olen);
+ if (stb__dout > output + olen)
+ return 0;
+ }
+}
+
+//-----------------------------------------------------------------------------
+// ProggyClean.ttf
+// Copyright (c) 2004, 2005 Tristan Grimmer
+// MIT license (see License.txt in http://www.upperbounds.net/download/ProggyClean.ttf.zip)
+// Download and more information at http://upperbounds.net
+//-----------------------------------------------------------------------------
+// File: 'ProggyClean.ttf' (41208 bytes)
+// Exported using binary_to_compressed_c.cpp
+//-----------------------------------------------------------------------------
+static const char proggy_clean_ttf_compressed_data_base85[11980+1] =
+ "7])#######hV0qs'/###[),##/l:$#Q6>##5[n42>c-TH`->>#/e>11NNV=Bv(*:.F?uu#(gRU.o0XGH`$vhLG1hxt9?W`#,5LsCp#-i>.r$<$6pD>Lb';9Crc6tgXmKVeU2cD4Eo3R/"
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+ "0?t/'_U59@]ddF<#LdF<eWdF<OuN/45rY<-L@&#+fm>69=Lb,OcZV/);TTm8VI;?%OtJ<(b4mq7M6:u?KRdF<gR@2L=FNU-<b[(9c/ML3m;Z[$oF3g)GAWqpARc=<ROu7cL5l;-[A]%/"
+ "+fsd;l#SafT/f*W]0=O'$(Tb<[)*@e775R-:Yob%g*>l*:xP?Yb.5)%w_I?7uk5JC+FS(m#i'k.'a0i)9<7b'fs'59hq$*5Uhv##pi^8+hIEBF`nvo`;'l0.^S1<-wUK2/Coh58KKhLj"
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+ "w$)F./^n3+rlo+DB;5sIYGNk+i1t-69Jg--0pao7Sm#K)pdHW&;LuDNH@H>#/X-TI(;P>#,Gc>#0Su>#4`1?#8lC?#<xU?#@.i?#D:%@#HF7@#LRI@#P_[@#Tkn@#Xw*A#]-=A#a9OA#"
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+ "A1OY5EI0;6Ibgr6M$HS7Q<)58C5w,;WoA*#[%T*#`1g*#d=#+#hI5+#lUG+#pbY+#tnl+#x$),#&1;,#*=M,#.I`,#2Ur,#6b.-#;w[H#iQtA#m^0B#qjBB#uvTB##-hB#'9$C#+E6C#"
+ "/QHC#3^ZC#7jmC#;v)D#?,<D#C8ND#GDaD#KPsD#O]/E#g1A5#KA*1#gC17#MGd;#8(02#L-d3#rWM4#Hga1#,<w0#T.j<#O#'2#CYN1#qa^:#_4m3#o@/=#eG8=#t8J5#`+78#4uI-#"
+ "m3B2#SB[8#Q0@8#i[*9#iOn8#1Nm;#^sN9#qh<9#:=x-#P;K2#$%X9#bC+.#Rg;<#mN=.#MTF.#RZO.#2?)4#Y#(/#[)1/#b;L/#dAU/#0Sv;#lY$0#n`-0#sf60#(F24#wrH0#%/e0#"
+ "TmD<#%JSMFove:CTBEXI:<eh2g)B,3h2^G3i;#d3jD>)4kMYD4lVu`4m`:&5niUA5@(A5BA1]PBB:xlBCC=2CDLXMCEUtiCf&0g2'tN?PGT4CPGT4CPGT4CPGT4CPGT4CPGT4CPGT4CP"
+ "GT4CPGT4CPGT4CPGT4CPGT4CPGT4CP-qekC`.9kEg^+F$kwViFJTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5KTB&5o,^<-28ZI'O?;xp"
+ "O?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xpO?;xp;7q-#lLYI:xvD=#";
+
+static const char* GetDefaultCompressedFontDataTTFBase85()
+{
+ return proggy_clean_ttf_compressed_data_base85;
+}
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.cpp b/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d519bcf236d11454463c2ae708b344e3baf615fd
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.cpp
@@ -0,0 +1,399 @@
+// ImGui GLFW binding with OpenGL3 + shaders
+// In this binding, ImTextureID is used to store an OpenGL 'GLuint' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.
+
+// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
+// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
+// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
+// https://github.com/ocornut/imgui
+
+#include "imgui.h"
+#include "imgui_impl_glfw_gl3.h"
+
+// GL3W/GLFW
+#if defined(__APPLE_CC__)
+#include <OpenGL/gl3.h>
+#else
+#include "glew/glew.h"
+#endif
+#include "glfw/glfw3.h"
+#ifdef _WIN32
+#undef APIENTRY
+#define GLFW_EXPOSE_NATIVE_WIN32
+#define GLFW_EXPOSE_NATIVE_WGL
+#include "glfw/glfw3native.h"
+#endif
+
+// Data
+static GLFWwindow* g_Window = NULL;
+static double g_Time = 0.0f;
+static bool g_MousePressed[3] = { false, false, false };
+static float g_MouseWheel = 0.0f;
+static GLuint g_FontTexture = 0;
+static int g_ShaderHandle = 0, g_VertHandle = 0, g_FragHandle = 0;
+static int g_AttribLocationTex = 0, g_AttribLocationProjMtx = 0;
+static int g_AttribLocationPosition = 0, g_AttribLocationUV = 0, g_AttribLocationColor = 0;
+static unsigned int g_VboHandle = 0, g_VaoHandle = 0, g_ElementsHandle = 0;
+
+// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
+// If text or lines are blurry when integrating ImGui in your engine:
+// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
+static void ImGui_ImplGlfwGL3_RenderDrawLists(ImDrawData* draw_data)
+{
+ // Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
+ ImGuiIO& io = ImGui::GetIO();
+ int fb_width = (int)(io.DisplaySize.x * io.DisplayFramebufferScale.x);
+ int fb_height = (int)(io.DisplaySize.y * io.DisplayFramebufferScale.y);
+ if (fb_width == 0 || fb_height == 0)
+ return;
+ draw_data->ScaleClipRects(io.DisplayFramebufferScale);
+
+ // Backup GL state
+ GLint last_program; glGetIntegerv(GL_CURRENT_PROGRAM, &last_program);
+ GLint last_texture; glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
+ GLint last_array_buffer; glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &last_array_buffer);
+ GLint last_element_array_buffer; glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &last_element_array_buffer);
+ GLint last_vertex_array; glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &last_vertex_array);
+ GLint last_blend_src; glGetIntegerv(GL_BLEND_SRC, &last_blend_src);
+ GLint last_blend_dst; glGetIntegerv(GL_BLEND_DST, &last_blend_dst);
+ GLint last_blend_equation_rgb; glGetIntegerv(GL_BLEND_EQUATION_RGB, &last_blend_equation_rgb);
+ GLint last_blend_equation_alpha; glGetIntegerv(GL_BLEND_EQUATION_ALPHA, &last_blend_equation_alpha);
+ GLint last_viewport[4]; glGetIntegerv(GL_VIEWPORT, last_viewport);
+ GLboolean last_enable_blend = glIsEnabled(GL_BLEND);
+ GLboolean last_enable_cull_face = glIsEnabled(GL_CULL_FACE);
+ GLboolean last_enable_depth_test = glIsEnabled(GL_DEPTH_TEST);
+ GLboolean last_enable_scissor_test = glIsEnabled(GL_SCISSOR_TEST);
+
+ // Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled
+ glEnable(GL_BLEND);
+ glBlendEquation(GL_FUNC_ADD);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDisable(GL_CULL_FACE);
+ glDisable(GL_DEPTH_TEST);
+ glEnable(GL_SCISSOR_TEST);
+ glActiveTexture(GL_TEXTURE0);
+
+ // Setup viewport, orthographic projection matrix
+ glViewport(0, 0, (GLsizei)fb_width, (GLsizei)fb_height);
+ const float ortho_projection[4][4] =
+ {
+ { 2.0f/io.DisplaySize.x, 0.0f, 0.0f, 0.0f },
+ { 0.0f, 2.0f/-io.DisplaySize.y, 0.0f, 0.0f },
+ { 0.0f, 0.0f, -1.0f, 0.0f },
+ {-1.0f, 1.0f, 0.0f, 1.0f },
+ };
+ glUseProgram(g_ShaderHandle);
+ glUniform1i(g_AttribLocationTex, 0);
+ glUniformMatrix4fv(g_AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);
+ glBindVertexArray(g_VaoHandle);
+
+ for (int n = 0; n < draw_data->CmdListsCount; n++)
+ {
+ const ImDrawList* cmd_list = draw_data->CmdLists[n];
+ const ImDrawIdx* idx_buffer_offset = 0;
+
+ glBindBuffer(GL_ARRAY_BUFFER, g_VboHandle);
+ glBufferData(GL_ARRAY_BUFFER, (GLsizeiptr)cmd_list->VtxBuffer.size() * sizeof(ImDrawVert), (GLvoid*)&cmd_list->VtxBuffer.front(), GL_STREAM_DRAW);
+
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, g_ElementsHandle);
+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, (GLsizeiptr)cmd_list->IdxBuffer.size() * sizeof(ImDrawIdx), (GLvoid*)&cmd_list->IdxBuffer.front(), GL_STREAM_DRAW);
+
+ for (const ImDrawCmd* pcmd = cmd_list->CmdBuffer.begin(); pcmd != cmd_list->CmdBuffer.end(); pcmd++)
+ {
+ if (pcmd->UserCallback)
+ {
+ pcmd->UserCallback(cmd_list, pcmd);
+ }
+ else
+ {
+ glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->TextureId);
+ glScissor((int)pcmd->ClipRect.x, (int)(fb_height - pcmd->ClipRect.w), (int)(pcmd->ClipRect.z - pcmd->ClipRect.x), (int)(pcmd->ClipRect.w - pcmd->ClipRect.y));
+ glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, idx_buffer_offset);
+ }
+ idx_buffer_offset += pcmd->ElemCount;
+ }
+ }
+
+ // Restore modified GL state
+ glUseProgram(last_program);
+ glBindTexture(GL_TEXTURE_2D, last_texture);
+ glBindVertexArray(last_vertex_array);
+ glBindBuffer(GL_ARRAY_BUFFER, last_array_buffer);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, last_element_array_buffer);
+ glBlendEquationSeparate(last_blend_equation_rgb, last_blend_equation_alpha);
+ glBlendFunc(last_blend_src, last_blend_dst);
+ if (last_enable_blend) glEnable(GL_BLEND); else glDisable(GL_BLEND);
+ if (last_enable_cull_face) glEnable(GL_CULL_FACE); else glDisable(GL_CULL_FACE);
+ if (last_enable_depth_test) glEnable(GL_DEPTH_TEST); else glDisable(GL_DEPTH_TEST);
+ if (last_enable_scissor_test) glEnable(GL_SCISSOR_TEST); else glDisable(GL_SCISSOR_TEST);
+ glViewport(last_viewport[0], last_viewport[1], (GLsizei)last_viewport[2], (GLsizei)last_viewport[3]);
+}
+
+static const char* ImGui_ImplGlfwGL3_GetClipboardText()
+{
+ return glfwGetClipboardString(g_Window);
+}
+
+static void ImGui_ImplGlfwGL3_SetClipboardText(const char* text)
+{
+ glfwSetClipboardString(g_Window, text);
+}
+
+void ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow*, int button, int action, int /*mods*/)
+{
+ if (action == GLFW_PRESS && button >= 0 && button < 3)
+ g_MousePressed[button] = true;
+}
+
+void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffset)
+{
+ g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
+}
+
+void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
+{
+ ImGuiIO& io = ImGui::GetIO();
+ if (action == GLFW_PRESS)
+ io.KeysDown[key] = true;
+ if (action == GLFW_RELEASE)
+ io.KeysDown[key] = false;
+
+ (void)mods; // Modifiers are not reliable across systems
+ io.KeyCtrl = io.KeysDown[GLFW_KEY_LEFT_CONTROL] || io.KeysDown[GLFW_KEY_RIGHT_CONTROL];
+ io.KeyShift = io.KeysDown[GLFW_KEY_LEFT_SHIFT] || io.KeysDown[GLFW_KEY_RIGHT_SHIFT];
+ io.KeyAlt = io.KeysDown[GLFW_KEY_LEFT_ALT] || io.KeysDown[GLFW_KEY_RIGHT_ALT];
+ io.KeySuper = io.KeysDown[GLFW_KEY_LEFT_SUPER] || io.KeysDown[GLFW_KEY_RIGHT_SUPER];
+}
+
+void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow*, unsigned int c)
+{
+ ImGuiIO& io = ImGui::GetIO();
+ if (c > 0 && c < 0x10000)
+ io.AddInputCharacter((unsigned short)c);
+}
+
+static bool ImGui_ImplGlfwGL3_CreateFontsTexture()
+{
+ // Build texture atlas
+ ImGuiIO& io = ImGui::GetIO();
+ unsigned char* pixels;
+ int width, height;
+ io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); // Load as RGBA 32-bits for OpenGL3 demo because it is more likely to be compatible with user's existing shader.
+
+ // Upload texture to graphics system
+ GLint last_texture;
+ glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
+ glGenTextures(1, &g_FontTexture);
+ glBindTexture(GL_TEXTURE_2D, g_FontTexture);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+
+ // Store our identifier
+ io.Fonts->TexID = (void *)(intptr_t)g_FontTexture;
+
+ // Restore state
+ glBindTexture(GL_TEXTURE_2D, last_texture);
+
+ return true;
+}
+
+bool ImGui_ImplGlfwGL3_CreateDeviceObjects()
+{
+ // Backup GL state
+ GLint last_texture, last_array_buffer, last_vertex_array;
+ glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
+ glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &last_array_buffer);
+ glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &last_vertex_array);
+
+ const GLchar *vertex_shader =
+ "#version 330\n"
+ "uniform mat4 ProjMtx;\n"
+ "in vec2 Position;\n"
+ "in vec2 UV;\n"
+ "in vec4 Color;\n"
+ "out vec2 Frag_UV;\n"
+ "out vec4 Frag_Color;\n"
+ "void main()\n"
+ "{\n"
+ " Frag_UV = UV;\n"
+ " Frag_Color = Color;\n"
+ " gl_Position = ProjMtx * vec4(Position.xy,0,1);\n"
+ "}\n";
+
+ const GLchar* fragment_shader =
+ "#version 330\n"
+ "uniform sampler2D Texture;\n"
+ "in vec2 Frag_UV;\n"
+ "in vec4 Frag_Color;\n"
+ "out vec4 Out_Color;\n"
+ "void main()\n"
+ "{\n"
+ " Out_Color = Frag_Color * texture( Texture, Frag_UV.st);\n"
+ "}\n";
+
+ g_ShaderHandle = glCreateProgram();
+ g_VertHandle = glCreateShader(GL_VERTEX_SHADER);
+ g_FragHandle = glCreateShader(GL_FRAGMENT_SHADER);
+ glShaderSource(g_VertHandle, 1, &vertex_shader, 0);
+ glShaderSource(g_FragHandle, 1, &fragment_shader, 0);
+ glCompileShader(g_VertHandle);
+ glCompileShader(g_FragHandle);
+ glAttachShader(g_ShaderHandle, g_VertHandle);
+ glAttachShader(g_ShaderHandle, g_FragHandle);
+ glLinkProgram(g_ShaderHandle);
+
+ g_AttribLocationTex = glGetUniformLocation(g_ShaderHandle, "Texture");
+ g_AttribLocationProjMtx = glGetUniformLocation(g_ShaderHandle, "ProjMtx");
+ g_AttribLocationPosition = glGetAttribLocation(g_ShaderHandle, "Position");
+ g_AttribLocationUV = glGetAttribLocation(g_ShaderHandle, "UV");
+ g_AttribLocationColor = glGetAttribLocation(g_ShaderHandle, "Color");
+
+ glGenBuffers(1, &g_VboHandle);
+ glGenBuffers(1, &g_ElementsHandle);
+
+ glGenVertexArrays(1, &g_VaoHandle);
+ glBindVertexArray(g_VaoHandle);
+ glBindBuffer(GL_ARRAY_BUFFER, g_VboHandle);
+ glEnableVertexAttribArray(g_AttribLocationPosition);
+ glEnableVertexAttribArray(g_AttribLocationUV);
+ glEnableVertexAttribArray(g_AttribLocationColor);
+
+#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
+ glVertexAttribPointer(g_AttribLocationPosition, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, pos));
+ glVertexAttribPointer(g_AttribLocationUV, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, uv));
+ glVertexAttribPointer(g_AttribLocationColor, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, col));
+#undef OFFSETOF
+
+ ImGui_ImplGlfwGL3_CreateFontsTexture();
+
+ // Restore modified GL state
+ glBindTexture(GL_TEXTURE_2D, last_texture);
+ glBindBuffer(GL_ARRAY_BUFFER, last_array_buffer);
+ glBindVertexArray(last_vertex_array);
+
+ return true;
+}
+
+void ImGui_ImplGlfwGL3_InvalidateDeviceObjects()
+{
+ if (g_VaoHandle) glDeleteVertexArrays(1, &g_VaoHandle);
+ if (g_VboHandle) glDeleteBuffers(1, &g_VboHandle);
+ if (g_ElementsHandle) glDeleteBuffers(1, &g_ElementsHandle);
+ g_VaoHandle = g_VboHandle = g_ElementsHandle = 0;
+
+ glDetachShader(g_ShaderHandle, g_VertHandle);
+ glDeleteShader(g_VertHandle);
+ g_VertHandle = 0;
+
+ glDetachShader(g_ShaderHandle, g_FragHandle);
+ glDeleteShader(g_FragHandle);
+ g_FragHandle = 0;
+
+ glDeleteProgram(g_ShaderHandle);
+ g_ShaderHandle = 0;
+
+ if (g_FontTexture)
+ {
+ glDeleteTextures(1, &g_FontTexture);
+ ImGui::GetIO().Fonts->TexID = 0;
+ g_FontTexture = 0;
+ }
+}
+
+bool ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks)
+{
+ g_Window = window;
+
+ ImGuiIO& io = ImGui::GetIO();
+ io.KeyMap[ImGuiKey_Tab] = GLFW_KEY_TAB; // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array.
+ io.KeyMap[ImGuiKey_LeftArrow] = GLFW_KEY_LEFT;
+ io.KeyMap[ImGuiKey_RightArrow] = GLFW_KEY_RIGHT;
+ io.KeyMap[ImGuiKey_UpArrow] = GLFW_KEY_UP;
+ io.KeyMap[ImGuiKey_DownArrow] = GLFW_KEY_DOWN;
+ io.KeyMap[ImGuiKey_PageUp] = GLFW_KEY_PAGE_UP;
+ io.KeyMap[ImGuiKey_PageDown] = GLFW_KEY_PAGE_DOWN;
+ io.KeyMap[ImGuiKey_Home] = GLFW_KEY_HOME;
+ io.KeyMap[ImGuiKey_End] = GLFW_KEY_END;
+ io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
+ io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
+ io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
+ io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
+ io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;
+ io.KeyMap[ImGuiKey_C] = GLFW_KEY_C;
+ io.KeyMap[ImGuiKey_V] = GLFW_KEY_V;
+ io.KeyMap[ImGuiKey_X] = GLFW_KEY_X;
+ io.KeyMap[ImGuiKey_Y] = GLFW_KEY_Y;
+ io.KeyMap[ImGuiKey_Z] = GLFW_KEY_Z;
+
+ io.RenderDrawListsFn = ImGui_ImplGlfwGL3_RenderDrawLists; // Alternatively you can set this to NULL and call ImGui::GetDrawData() after ImGui::Render() to get the same ImDrawData pointer.
+ io.SetClipboardTextFn = ImGui_ImplGlfwGL3_SetClipboardText;
+ io.GetClipboardTextFn = ImGui_ImplGlfwGL3_GetClipboardText;
+#ifdef _WIN32
+ io.ImeWindowHandle = glfwGetWin32Window(g_Window);
+#endif
+
+ if (install_callbacks)
+ {
+ glfwSetMouseButtonCallback(window, ImGui_ImplGlfwGL3_MouseButtonCallback);
+ glfwSetScrollCallback(window, ImGui_ImplGlfwGL3_ScrollCallback);
+ glfwSetKeyCallback(window, ImGui_ImplGlfwGL3_KeyCallback);
+ glfwSetCharCallback(window, ImGui_ImplGlfwGL3_CharCallback);
+ }
+
+ return true;
+}
+
+void ImGui_ImplGlfwGL3_Shutdown()
+{
+ ImGui_ImplGlfwGL3_InvalidateDeviceObjects();
+ ImGui::Shutdown();
+}
+
+void ImGui_ImplGlfwGL3_NewFrame()
+{
+ if (!g_FontTexture)
+ ImGui_ImplGlfwGL3_CreateDeviceObjects();
+
+ ImGuiIO& io = ImGui::GetIO();
+
+ // Setup display size (every frame to accommodate for window resizing)
+ int w, h;
+ int display_w, display_h;
+ glfwGetWindowSize(g_Window, &w, &h);
+ glfwGetFramebufferSize(g_Window, &display_w, &display_h);
+ io.DisplaySize = ImVec2((float)w, (float)h);
+ io.DisplayFramebufferScale = ImVec2(w > 0 ? ((float)display_w / w) : 0, h > 0 ? ((float)display_h / h) : 0);
+
+ // Setup time step
+ double current_time = glfwGetTime();
+ io.DeltaTime = g_Time > 0.0 ? (float)(current_time - g_Time) : (float)(1.0f/60.0f);
+ g_Time = current_time;
+
+ // Setup inputs
+ // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
+ if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
+ {
+ double mouse_x, mouse_y;
+ glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
+ io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
+ }
+ else
+ {
+ io.MousePos = ImVec2(-1,-1);
+ }
+
+ for (int i = 0; i < 3; i++)
+ {
+ io.MouseDown[i] = g_MousePressed[i] || glfwGetMouseButton(g_Window, i) != 0; // If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
+ g_MousePressed[i] = false;
+ }
+
+ io.MouseWheel = g_MouseWheel;
+ g_MouseWheel = 0.0f;
+
+ // Hide OS mouse cursor if ImGui is drawing it
+ glfwSetInputMode(g_Window, GLFW_CURSOR, io.MouseDrawCursor ? GLFW_CURSOR_HIDDEN : GLFW_CURSOR_NORMAL);
+
+ // Start the frame
+ ImGui::NewFrame();
+}
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.h b/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.h
new file mode 100644
index 0000000000000000000000000000000000000000..83c69aa8684ec6520c58edb51461cef49cef5be7
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui_impl_glfw_gl3.h
@@ -0,0 +1,25 @@
+// ImGui GLFW binding with OpenGL3 + shaders
+// In this binding, ImTextureID is used to store an OpenGL 'GLuint' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.
+
+// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
+// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
+// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
+// https://github.com/ocornut/imgui
+
+struct GLFWwindow;
+
+IMGUI_API bool ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks);
+IMGUI_API void ImGui_ImplGlfwGL3_Shutdown();
+IMGUI_API void ImGui_ImplGlfwGL3_NewFrame();
+
+// Use if you want to reset your rendering device without losing ImGui state.
+IMGUI_API void ImGui_ImplGlfwGL3_InvalidateDeviceObjects();
+IMGUI_API bool ImGui_ImplGlfwGL3_CreateDeviceObjects();
+
+// GLFW callbacks (installed by default if you enable 'install_callbacks' during initialization)
+// Provided here if you want to chain callbacks.
+// You can also handle inputs yourself and use those as a reference.
+IMGUI_API void ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods);
+IMGUI_API void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset);
+IMGUI_API void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
+IMGUI_API void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow* window, unsigned int c);
diff --git a/TP/NP_controle/Box2D/src/imgui/imgui_internal.h b/TP/NP_controle/Box2D/src/imgui/imgui_internal.h
new file mode 100644
index 0000000000000000000000000000000000000000..e886ff1bbb21d6eec3d707ea1af7d66470a323a8
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/imgui_internal.h
@@ -0,0 +1,744 @@
+// dear imgui, v1.49 WIP
+// (internals)
+
+// You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
+// Implement maths operators for ImVec2 (disabled by default to not collide with using IM_VEC2_CLASS_EXTRA along with your own math types+operators)
+// #define IMGUI_DEFINE_MATH_OPERATORS
+
+#pragma once
+
+#ifndef IMGUI_VERSION
+#error Must include imgui.h before imgui_internal.h
+#endif
+
+#include <stdio.h> // FILE*
+#include <math.h> // sqrtf()
+
+#ifdef _MSC_VER
+#pragma warning (push)
+#pragma warning (disable: 4251) // class 'xxx' needs to have dll-interface to be used by clients of struct 'xxx' // when IMGUI_API is set to__declspec(dllexport)
+#endif
+
+//-----------------------------------------------------------------------------
+// Forward Declarations
+//-----------------------------------------------------------------------------
+
+struct ImRect;
+struct ImGuiColMod;
+struct ImGuiStyleMod;
+struct ImGuiGroupData;
+struct ImGuiSimpleColumns;
+struct ImGuiDrawContext;
+struct ImGuiTextEditState;
+struct ImGuiIniData;
+struct ImGuiMouseCursorData;
+struct ImGuiPopupRef;
+struct ImGuiState;
+struct ImGuiWindow;
+
+typedef int ImGuiLayoutType; // enum ImGuiLayoutType_
+typedef int ImGuiButtonFlags; // enum ImGuiButtonFlags_
+typedef int ImGuiTreeNodeFlags; // enum ImGuiTreeNodeFlags_
+typedef int ImGuiSliderFlags; // enum ImGuiSliderFlags_
+
+//-------------------------------------------------------------------------
+// STB libraries
+//-------------------------------------------------------------------------
+
+namespace ImGuiStb
+{
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-function"
+#pragma clang diagnostic ignored "-Wmissing-prototypes"
+#endif
+
+#undef STB_TEXTEDIT_STRING
+#undef STB_TEXTEDIT_CHARTYPE
+#define STB_TEXTEDIT_STRING ImGuiTextEditState
+#define STB_TEXTEDIT_CHARTYPE ImWchar
+#define STB_TEXTEDIT_GETWIDTH_NEWLINE -1.0f
+#include "stb_textedit.h"
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+} // namespace ImGuiStb
+
+//-----------------------------------------------------------------------------
+// Context
+//-----------------------------------------------------------------------------
+
+extern IMGUI_API ImGuiState* GImGui;
+
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
+
+#define IM_ARRAYSIZE(_ARR) ((int)(sizeof(_ARR)/sizeof(*_ARR)))
+#define IM_PI 3.14159265358979323846f
+
+// Helpers: UTF-8 <> wchar
+IMGUI_API int ImTextStrToUtf8(char* buf, int buf_size, const ImWchar* in_text, const ImWchar* in_text_end); // return output UTF-8 bytes count
+IMGUI_API int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char* in_text_end); // return input UTF-8 bytes count
+IMGUI_API int ImTextStrFromUtf8(ImWchar* buf, int buf_size, const char* in_text, const char* in_text_end, const char** in_remaining = NULL); // return input UTF-8 bytes count
+IMGUI_API int ImTextCountCharsFromUtf8(const char* in_text, const char* in_text_end); // return number of UTF-8 code-points (NOT bytes count)
+IMGUI_API int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_end); // return number of bytes to express string as UTF-8 code-points
+
+// Helpers: Misc
+IMGUI_API ImU32 ImHash(const void* data, int data_size, ImU32 seed = 0); // Pass data_size==0 for zero-terminated strings
+IMGUI_API void* ImLoadFileToMemory(const char* filename, const char* file_open_mode, int* out_file_size = NULL, int padding_bytes = 0);
+IMGUI_API bool ImIsPointInTriangle(const ImVec2& p, const ImVec2& a, const ImVec2& b, const ImVec2& c);
+static inline bool ImCharIsSpace(int c) { return c == ' ' || c == '\t' || c == 0x3000; }
+static inline int ImUpperPowerOfTwo(int v) { v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v; }
+
+// Helpers: String
+IMGUI_API int ImStricmp(const char* str1, const char* str2);
+IMGUI_API int ImStrnicmp(const char* str1, const char* str2, int count);
+IMGUI_API char* ImStrdup(const char* str);
+IMGUI_API int ImStrlenW(const ImWchar* str);
+IMGUI_API const ImWchar*ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin); // Find beginning-of-line
+IMGUI_API const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end);
+IMGUI_API int ImFormatString(char* buf, int buf_size, const char* fmt, ...) IM_PRINTFARGS(3);
+IMGUI_API int ImFormatStringV(char* buf, int buf_size, const char* fmt, va_list args);
+
+// Helpers: Math
+// We are keeping those not leaking to the user by default, in the case the user has implicit cast operators between ImVec2 and its own types (when IM_VEC2_CLASS_EXTRA is defined)
+#ifdef IMGUI_DEFINE_MATH_OPERATORS
+static inline ImVec2 operator*(const ImVec2& lhs, const float rhs) { return ImVec2(lhs.x*rhs, lhs.y*rhs); }
+static inline ImVec2 operator/(const ImVec2& lhs, const float rhs) { return ImVec2(lhs.x/rhs, lhs.y/rhs); }
+static inline ImVec2 operator+(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x+rhs.x, lhs.y+rhs.y); }
+static inline ImVec2 operator-(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x-rhs.x, lhs.y-rhs.y); }
+static inline ImVec2 operator*(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x*rhs.x, lhs.y*rhs.y); }
+static inline ImVec2 operator/(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x/rhs.x, lhs.y/rhs.y); }
+static inline ImVec2& operator+=(ImVec2& lhs, const ImVec2& rhs) { lhs.x += rhs.x; lhs.y += rhs.y; return lhs; }
+static inline ImVec2& operator-=(ImVec2& lhs, const ImVec2& rhs) { lhs.x -= rhs.x; lhs.y -= rhs.y; return lhs; }
+static inline ImVec2& operator*=(ImVec2& lhs, const float rhs) { lhs.x *= rhs; lhs.y *= rhs; return lhs; }
+static inline ImVec2& operator/=(ImVec2& lhs, const float rhs) { lhs.x /= rhs; lhs.y /= rhs; return lhs; }
+static inline ImVec4 operator-(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x-rhs.x, lhs.y-rhs.y, lhs.z-rhs.z, lhs.w-rhs.w); }
+#endif
+
+static inline int ImMin(int lhs, int rhs) { return lhs < rhs ? lhs : rhs; }
+static inline int ImMax(int lhs, int rhs) { return lhs >= rhs ? lhs : rhs; }
+static inline float ImMin(float lhs, float rhs) { return lhs < rhs ? lhs : rhs; }
+static inline float ImMax(float lhs, float rhs) { return lhs >= rhs ? lhs : rhs; }
+static inline ImVec2 ImMin(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(ImMin(lhs.x,rhs.x), ImMin(lhs.y,rhs.y)); }
+static inline ImVec2 ImMax(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(ImMax(lhs.x,rhs.x), ImMax(lhs.y,rhs.y)); }
+static inline int ImClamp(int v, int mn, int mx) { return (v < mn) ? mn : (v > mx) ? mx : v; }
+static inline float ImClamp(float v, float mn, float mx) { return (v < mn) ? mn : (v > mx) ? mx : v; }
+static inline ImVec2 ImClamp(const ImVec2& f, const ImVec2& mn, ImVec2 mx) { return ImVec2(ImClamp(f.x,mn.x,mx.x), ImClamp(f.y,mn.y,mx.y)); }
+static inline float ImSaturate(float f) { return (f < 0.0f) ? 0.0f : (f > 1.0f) ? 1.0f : f; }
+static inline float ImLerp(float a, float b, float t) { return a + (b - a) * t; }
+static inline ImVec2 ImLerp(const ImVec2& a, const ImVec2& b, const ImVec2& t) { return ImVec2(a.x + (b.x - a.x) * t.x, a.y + (b.y - a.y) * t.y); }
+static inline float ImLengthSqr(const ImVec2& lhs) { return lhs.x*lhs.x + lhs.y*lhs.y; }
+static inline float ImLengthSqr(const ImVec4& lhs) { return lhs.x*lhs.x + lhs.y*lhs.y + lhs.z*lhs.z + lhs.w*lhs.w; }
+static inline float ImInvLength(const ImVec2& lhs, float fail_value) { float d = lhs.x*lhs.x + lhs.y*lhs.y; if (d > 0.0f) return 1.0f / sqrtf(d); return fail_value; }
+static inline ImVec2 ImRound(ImVec2 v) { return ImVec2((float)(int)v.x, (float)(int)v.y); }
+
+// We call C++ constructor on own allocated memory via the placement "new(ptr) Type()" syntax.
+// Defining a custom placement new() with a dummy parameter allows us to bypass including <new> which on some platforms complains when user has disabled exceptions.
+#ifdef IMGUI_DEFINE_PLACEMENT_NEW
+struct ImPlacementNewDummy {};
+inline void* operator new(size_t, ImPlacementNewDummy, void* ptr) { return ptr; }
+inline void operator delete(void*, ImPlacementNewDummy, void*) {}
+#define IM_PLACEMENT_NEW(_PTR) new(ImPlacementNewDummy() ,_PTR)
+#endif
+
+//-----------------------------------------------------------------------------
+// Types
+//-----------------------------------------------------------------------------
+
+enum ImGuiButtonFlags_
+{
+ ImGuiButtonFlags_Repeat = 1 << 0, // hold to repeat
+ ImGuiButtonFlags_PressedOnClick = 1 << 1, // return pressed on click (default requires click+release)
+ ImGuiButtonFlags_PressedOnRelease = 1 << 2, // return pressed on release (default requires click+release)
+ ImGuiButtonFlags_PressedOnDoubleClick = 1 << 3, // return pressed on double-click (default requires click+release)
+ ImGuiButtonFlags_FlattenChilds = 1 << 4, // allow interaction even if a child window is overlapping
+ ImGuiButtonFlags_DontClosePopups = 1 << 5, // disable automatically closing parent popup on press
+ ImGuiButtonFlags_Disabled = 1 << 6, // disable interaction
+ ImGuiButtonFlags_AlignTextBaseLine = 1 << 7, // vertically align button to match text baseline - ButtonEx() only
+ ImGuiButtonFlags_NoKeyModifiers = 1 << 8 // disable interaction if a key modifier is held
+};
+
+enum ImGuiTreeNodeFlags_
+{
+ ImGuiTreeNodeFlags_DefaultOpen = 1 << 0,
+ ImGuiTreeNodeFlags_NoAutoExpandOnLog = 1 << 1
+};
+
+enum ImGuiSliderFlags_
+{
+ ImGuiSliderFlags_Vertical = 1 << 0
+};
+
+enum ImGuiSelectableFlagsPrivate_
+{
+ // NB: need to be in sync with last value of ImGuiSelectableFlags_
+ ImGuiSelectableFlags_Menu = 1 << 3,
+ ImGuiSelectableFlags_MenuItem = 1 << 4,
+ ImGuiSelectableFlags_Disabled = 1 << 5,
+ ImGuiSelectableFlags_DrawFillAvailWidth = 1 << 6
+};
+
+// FIXME: this is in development, not exposed/functional as a generic feature yet.
+enum ImGuiLayoutType_
+{
+ ImGuiLayoutType_Vertical,
+ ImGuiLayoutType_Horizontal
+};
+
+enum ImGuiPlotType
+{
+ ImGuiPlotType_Lines,
+ ImGuiPlotType_Histogram
+};
+
+enum ImGuiDataType
+{
+ ImGuiDataType_Int,
+ ImGuiDataType_Float
+};
+
+// 2D axis aligned bounding-box
+// NB: we can't rely on ImVec2 math operators being available here
+struct IMGUI_API ImRect
+{
+ ImVec2 Min; // Upper-left
+ ImVec2 Max; // Lower-right
+
+ ImRect() : Min(FLT_MAX,FLT_MAX), Max(-FLT_MAX,-FLT_MAX) {}
+ ImRect(const ImVec2& min, const ImVec2& max) : Min(min), Max(max) {}
+ ImRect(const ImVec4& v) : Min(v.x, v.y), Max(v.z, v.w) {}
+ ImRect(float x1, float y1, float x2, float y2) : Min(x1, y1), Max(x2, y2) {}
+
+ ImVec2 GetCenter() const { return ImVec2((Min.x+Max.x)*0.5f, (Min.y+Max.y)*0.5f); }
+ ImVec2 GetSize() const { return ImVec2(Max.x-Min.x, Max.y-Min.y); }
+ float GetWidth() const { return Max.x-Min.x; }
+ float GetHeight() const { return Max.y-Min.y; }
+ ImVec2 GetTL() const { return Min; } // Top-left
+ ImVec2 GetTR() const { return ImVec2(Max.x, Min.y); } // Top-right
+ ImVec2 GetBL() const { return ImVec2(Min.x, Max.y); } // Bottom-left
+ ImVec2 GetBR() const { return Max; } // Bottom-right
+ bool Contains(const ImVec2& p) const { return p.x >= Min.x && p.y >= Min.y && p.x < Max.x && p.y < Max.y; }
+ bool Contains(const ImRect& r) const { return r.Min.x >= Min.x && r.Min.y >= Min.y && r.Max.x < Max.x && r.Max.y < Max.y; }
+ bool Overlaps(const ImRect& r) const { return r.Min.y < Max.y && r.Max.y > Min.y && r.Min.x < Max.x && r.Max.x > Min.x; }
+ void Add(const ImVec2& rhs) { if (Min.x > rhs.x) Min.x = rhs.x; if (Min.y > rhs.y) Min.y = rhs.y; if (Max.x < rhs.x) Max.x = rhs.x; if (Max.y < rhs.y) Max.y = rhs.y; }
+ void Add(const ImRect& rhs) { if (Min.x > rhs.Min.x) Min.x = rhs.Min.x; if (Min.y > rhs.Min.y) Min.y = rhs.Min.y; if (Max.x < rhs.Max.x) Max.x = rhs.Max.x; if (Max.y < rhs.Max.y) Max.y = rhs.Max.y; }
+ void Expand(const float amount) { Min.x -= amount; Min.y -= amount; Max.x += amount; Max.y += amount; }
+ void Expand(const ImVec2& amount) { Min.x -= amount.x; Min.y -= amount.y; Max.x += amount.x; Max.y += amount.y; }
+ void Reduce(const ImVec2& amount) { Min.x += amount.x; Min.y += amount.y; Max.x -= amount.x; Max.y -= amount.y; }
+ void Clip(const ImRect& clip) { if (Min.x < clip.Min.x) Min.x = clip.Min.x; if (Min.y < clip.Min.y) Min.y = clip.Min.y; if (Max.x > clip.Max.x) Max.x = clip.Max.x; if (Max.y > clip.Max.y) Max.y = clip.Max.y; }
+ void Round() { Min.x = (float)(int)Min.x; Min.y = (float)(int)Min.y; Max.x = (float)(int)Max.x; Max.y = (float)(int)Max.y; }
+ ImVec2 GetClosestPoint(ImVec2 p, bool on_edge) const
+ {
+ if (!on_edge && Contains(p))
+ return p;
+ if (p.x > Max.x) p.x = Max.x;
+ else if (p.x < Min.x) p.x = Min.x;
+ if (p.y > Max.y) p.y = Max.y;
+ else if (p.y < Min.y) p.y = Min.y;
+ return p;
+ }
+};
+
+// Stacked color modifier, backup of modified data so we can restore it
+struct ImGuiColMod
+{
+ ImGuiCol Col;
+ ImVec4 PreviousValue;
+};
+
+// Stacked style modifier, backup of modified data so we can restore it
+struct ImGuiStyleMod
+{
+ ImGuiStyleVar Var;
+ ImVec2 PreviousValue;
+};
+
+// Stacked data for BeginGroup()/EndGroup()
+struct ImGuiGroupData
+{
+ ImVec2 BackupCursorPos;
+ ImVec2 BackupCursorMaxPos;
+ float BackupIndentX;
+ float BackupCurrentLineHeight;
+ float BackupCurrentLineTextBaseOffset;
+ float BackupLogLinePosY;
+ bool AdvanceCursor;
+};
+
+// Per column data for Columns()
+struct ImGuiColumnData
+{
+ float OffsetNorm; // Column start offset, normalized 0.0 (far left) -> 1.0 (far right)
+ //float IndentX;
+};
+
+// Simple column measurement currently used for MenuItem() only. This is very short-sighted for now and NOT a generic helper.
+struct IMGUI_API ImGuiSimpleColumns
+{
+ int Count;
+ float Spacing;
+ float Width, NextWidth;
+ float Pos[8], NextWidths[8];
+
+ ImGuiSimpleColumns();
+ void Update(int count, float spacing, bool clear);
+ float DeclColumns(float w0, float w1, float w2);
+ float CalcExtraSpace(float avail_w);
+};
+
+// Internal state of the currently focused/edited text input box
+struct IMGUI_API ImGuiTextEditState
+{
+ ImGuiID Id; // widget id owning the text state
+ ImVector<ImWchar> Text; // edit buffer, we need to persist but can't guarantee the persistence of the user-provided buffer. so we copy into own buffer.
+ ImVector<char> InitialText; // backup of end-user buffer at the time of focus (in UTF-8, unaltered)
+ ImVector<char> TempTextBuffer;
+ int CurLenA, CurLenW; // we need to maintain our buffer length in both UTF-8 and wchar format.
+ int BufSizeA; // end-user buffer size
+ float ScrollX;
+ ImGuiStb::STB_TexteditState StbState;
+ float CursorAnim;
+ bool CursorFollow;
+ bool SelectedAllMouseLock;
+
+ ImGuiTextEditState() { memset(this, 0, sizeof(*this)); }
+ void CursorAnimReset() { CursorAnim = -0.30f; } // After a user-input the cursor stays on for a while without blinking
+ void CursorClamp() { StbState.cursor = ImMin(StbState.cursor, CurLenW); StbState.select_start = ImMin(StbState.select_start, CurLenW); StbState.select_end = ImMin(StbState.select_end, CurLenW); }
+ bool HasSelection() const { return StbState.select_start != StbState.select_end; }
+ void ClearSelection() { StbState.select_start = StbState.select_end = StbState.cursor; }
+ void SelectAll() { StbState.select_start = 0; StbState.select_end = CurLenW; StbState.cursor = StbState.select_end; StbState.has_preferred_x = false; }
+ void OnKeyPressed(int key);
+};
+
+// Data saved in imgui.ini file
+struct ImGuiIniData
+{
+ char* Name;
+ ImGuiID ID;
+ ImVec2 Pos;
+ ImVec2 Size;
+ bool Collapsed;
+};
+
+// Mouse cursor data (used when io.MouseDrawCursor is set)
+struct ImGuiMouseCursorData
+{
+ ImGuiMouseCursor Type;
+ ImVec2 HotOffset;
+ ImVec2 Size;
+ ImVec2 TexUvMin[2];
+ ImVec2 TexUvMax[2];
+};
+
+// Storage for current popup stack
+struct ImGuiPopupRef
+{
+ ImGuiID PopupID; // Set on OpenPopup()
+ ImGuiWindow* Window; // Resolved on BeginPopup() - may stay unresolved if user never calls OpenPopup()
+ ImGuiWindow* ParentWindow; // Set on OpenPopup()
+ ImGuiID ParentMenuSet; // Set on OpenPopup()
+ ImVec2 MousePosOnOpen; // Copy of mouse position at the time of opening popup
+
+ ImGuiPopupRef(ImGuiID id, ImGuiWindow* parent_window, ImGuiID parent_menu_set, const ImVec2& mouse_pos) { PopupID = id; Window = NULL; ParentWindow = parent_window; ParentMenuSet = parent_menu_set; MousePosOnOpen = mouse_pos; }
+};
+
+// Main state for ImGui
+struct ImGuiState
+{
+ bool Initialized;
+ ImGuiIO IO;
+ ImGuiStyle Style;
+ ImFont* Font; // (Shortcut) == FontStack.empty() ? IO.Font : FontStack.back()
+ float FontSize; // (Shortcut) == FontBaseSize * g.CurrentWindow->FontWindowScale == window->FontSize()
+ float FontBaseSize; // (Shortcut) == IO.FontGlobalScale * Font->Scale * Font->FontSize. Size of characters.
+ ImVec2 FontTexUvWhitePixel; // (Shortcut) == Font->TexUvWhitePixel
+
+ float Time;
+ int FrameCount;
+ int FrameCountEnded;
+ int FrameCountRendered;
+ ImVector<ImGuiWindow*> Windows;
+ ImVector<ImGuiWindow*> WindowsSortBuffer;
+ ImGuiWindow* CurrentWindow; // Being drawn into
+ ImVector<ImGuiWindow*> CurrentWindowStack;
+ ImGuiWindow* FocusedWindow; // Will catch keyboard inputs
+ ImGuiWindow* HoveredWindow; // Will catch mouse inputs
+ ImGuiWindow* HoveredRootWindow; // Will catch mouse inputs (for focus/move only)
+ ImGuiID HoveredId; // Hovered widget
+ bool HoveredIdAllowOverlap;
+ ImGuiID HoveredIdPreviousFrame;
+ ImGuiID ActiveId; // Active widget
+ ImGuiID ActiveIdPreviousFrame;
+ bool ActiveIdIsAlive;
+ bool ActiveIdIsJustActivated; // Set at the time of activation for one frame
+ bool ActiveIdAllowOverlap; // Set only by active widget
+ ImGuiWindow* ActiveIdWindow;
+ ImGuiWindow* MovedWindow; // Track the child window we clicked on to move a window. Pointer is only valid if ActiveID is the "#MOVE" identifier of a window.
+ ImVector<ImGuiIniData> Settings; // .ini Settings
+ float SettingsDirtyTimer; // Save .ini settinngs on disk when time reaches zero
+ ImVector<ImGuiColMod> ColorModifiers; // Stack for PushStyleColor()/PopStyleColor()
+ ImVector<ImGuiStyleMod> StyleModifiers; // Stack for PushStyleVar()/PopStyleVar()
+ ImVector<ImFont*> FontStack; // Stack for PushFont()/PopFont()
+ ImVector<ImGuiPopupRef> OpenedPopupStack; // Which popups are open (persistent)
+ ImVector<ImGuiPopupRef> CurrentPopupStack; // Which level of BeginPopup() we are in (reset every frame)
+
+ // Storage for SetNexWindow** and SetNextTreeNode*** functions
+ ImVec2 SetNextWindowPosVal;
+ ImVec2 SetNextWindowSizeVal;
+ ImVec2 SetNextWindowContentSizeVal;
+ bool SetNextWindowCollapsedVal;
+ ImGuiSetCond SetNextWindowPosCond;
+ ImGuiSetCond SetNextWindowSizeCond;
+ ImGuiSetCond SetNextWindowContentSizeCond;
+ ImGuiSetCond SetNextWindowCollapsedCond;
+ bool SetNextWindowFocus;
+ bool SetNextTreeNodeOpenedVal;
+ ImGuiSetCond SetNextTreeNodeOpenedCond;
+
+ // Render
+ ImDrawData RenderDrawData; // Main ImDrawData instance to pass render information to the user
+ ImVector<ImDrawList*> RenderDrawLists[3];
+ float ModalWindowDarkeningRatio;
+ ImDrawList OverlayDrawList; // Optional software render of mouse cursors, if io.MouseDrawCursor is set + a few debug overlays
+ ImGuiMouseCursor MouseCursor;
+ ImGuiMouseCursorData MouseCursorData[ImGuiMouseCursor_Count_];
+
+ // Widget state
+ ImGuiTextEditState InputTextState;
+ ImFont InputTextPasswordFont;
+ ImGuiID ScalarAsInputTextId; // Temporary text input when CTRL+clicking on a slider, etc.
+ ImGuiStorage ColorEditModeStorage; // Store user selection of color edit mode
+ ImVec2 ActiveClickDeltaToCenter;
+ float DragCurrentValue; // Currently dragged value, always float, not rounded by end-user precision settings
+ ImVec2 DragLastMouseDelta;
+ float DragSpeedDefaultRatio; // If speed == 0.0f, uses (max-min) * DragSpeedDefaultRatio
+ float DragSpeedScaleSlow;
+ float DragSpeedScaleFast;
+ ImVec2 ScrollbarClickDeltaToGrabCenter; // Distance between mouse and center of grab box, normalized in parent space. Use storage?
+ char Tooltip[1024];
+ char* PrivateClipboard; // If no custom clipboard handler is defined
+ ImVec2 OsImePosRequest, OsImePosSet; // Cursor position request & last passed to the OS Input Method Editor
+
+ // Logging
+ bool LogEnabled;
+ FILE* LogFile; // If != NULL log to stdout/ file
+ ImGuiTextBuffer* LogClipboard; // Else log to clipboard. This is pointer so our GImGui static constructor doesn't call heap allocators.
+ int LogStartDepth;
+ int LogAutoExpandMaxDepth;
+
+ // Misc
+ float FramerateSecPerFrame[120]; // calculate estimate of framerate for user
+ int FramerateSecPerFrameIdx;
+ float FramerateSecPerFrameAccum;
+ int CaptureMouseNextFrame; // explicit capture via CaptureInputs() sets those flags
+ int CaptureKeyboardNextFrame;
+ char TempBuffer[1024*3+1]; // temporary text buffer
+
+ ImGuiState()
+ {
+ Initialized = false;
+ Font = NULL;
+ FontSize = FontBaseSize = 0.0f;
+ FontTexUvWhitePixel = ImVec2(0.0f, 0.0f);
+
+ Time = 0.0f;
+ FrameCount = 0;
+ FrameCountEnded = FrameCountRendered = -1;
+ CurrentWindow = NULL;
+ FocusedWindow = NULL;
+ HoveredWindow = NULL;
+ HoveredRootWindow = NULL;
+ HoveredId = 0;
+ HoveredIdAllowOverlap = false;
+ HoveredIdPreviousFrame = 0;
+ ActiveId = 0;
+ ActiveIdPreviousFrame = 0;
+ ActiveIdIsAlive = false;
+ ActiveIdIsJustActivated = false;
+ ActiveIdAllowOverlap = false;
+ ActiveIdWindow = NULL;
+ MovedWindow = NULL;
+ SettingsDirtyTimer = 0.0f;
+
+ SetNextWindowPosVal = ImVec2(0.0f, 0.0f);
+ SetNextWindowSizeVal = ImVec2(0.0f, 0.0f);
+ SetNextWindowCollapsedVal = false;
+ SetNextWindowPosCond = 0;
+ SetNextWindowSizeCond = 0;
+ SetNextWindowContentSizeCond = 0;
+ SetNextWindowCollapsedCond = 0;
+ SetNextWindowFocus = false;
+ SetNextTreeNodeOpenedVal = false;
+ SetNextTreeNodeOpenedCond = 0;
+
+ ScalarAsInputTextId = 0;
+ ActiveClickDeltaToCenter = ImVec2(0.0f, 0.0f);
+ DragCurrentValue = 0.0f;
+ DragLastMouseDelta = ImVec2(0.0f, 0.0f);
+ DragSpeedDefaultRatio = 0.01f;
+ DragSpeedScaleSlow = 0.01f;
+ DragSpeedScaleFast = 10.0f;
+ ScrollbarClickDeltaToGrabCenter = ImVec2(0.0f, 0.0f);
+ memset(Tooltip, 0, sizeof(Tooltip));
+ PrivateClipboard = NULL;
+ OsImePosRequest = OsImePosSet = ImVec2(-1.0f, -1.0f);
+
+ ModalWindowDarkeningRatio = 0.0f;
+ OverlayDrawList._OwnerName = "##Overlay"; // Give it a name for debugging
+ MouseCursor = ImGuiMouseCursor_Arrow;
+ memset(MouseCursorData, 0, sizeof(MouseCursorData));
+
+ LogEnabled = false;
+ LogFile = NULL;
+ LogClipboard = NULL;
+ LogStartDepth = 0;
+ LogAutoExpandMaxDepth = 2;
+
+ memset(FramerateSecPerFrame, 0, sizeof(FramerateSecPerFrame));
+ FramerateSecPerFrameIdx = 0;
+ FramerateSecPerFrameAccum = 0.0f;
+ CaptureMouseNextFrame = CaptureKeyboardNextFrame = -1;
+ memset(TempBuffer, 0, sizeof(TempBuffer));
+ }
+};
+
+// Transient per-window data, reset at the beginning of the frame
+// FIXME: That's theory, in practice the delimitation between ImGuiWindow and ImGuiDrawContext is quite tenuous and could be reconsidered.
+struct IMGUI_API ImGuiDrawContext
+{
+ ImVec2 CursorPos;
+ ImVec2 CursorPosPrevLine;
+ ImVec2 CursorStartPos;
+ ImVec2 CursorMaxPos; // Implicitly calculate the size of our contents, always extending. Saved into window->SizeContents at the end of the frame
+ float CurrentLineHeight;
+ float CurrentLineTextBaseOffset;
+ float PrevLineHeight;
+ float PrevLineTextBaseOffset;
+ float LogLinePosY;
+ int TreeDepth;
+ ImGuiID LastItemID;
+ ImRect LastItemRect;
+ bool LastItemHoveredAndUsable; // Item rectangle is hovered, and its window is currently interactable with (not blocked by a popup preventing access to the window)
+ bool LastItemHoveredRect; // Item rectangle is hovered, but its window may or not be currently interactable with (might be blocked by a popup preventing access to the window)
+ bool MenuBarAppending;
+ float MenuBarOffsetX;
+ ImVector<ImGuiWindow*> ChildWindows;
+ ImGuiStorage* StateStorage;
+ ImGuiLayoutType LayoutType;
+
+ // We store the current settings outside of the vectors to increase memory locality (reduce cache misses). The vectors are rarely modified. Also it allows us to not heap allocate for short-lived windows which are not using those settings.
+ float ItemWidth; // == ItemWidthStack.back(). 0.0: default, >0.0: width in pixels, <0.0: align xx pixels to the right of window
+ float TextWrapPos; // == TextWrapPosStack.back() [empty == -1.0f]
+ bool AllowKeyboardFocus; // == AllowKeyboardFocusStack.back() [empty == true]
+ bool ButtonRepeat; // == ButtonRepeatStack.back() [empty == false]
+ ImVector<float> ItemWidthStack;
+ ImVector<float> TextWrapPosStack;
+ ImVector<bool> AllowKeyboardFocusStack;
+ ImVector<bool> ButtonRepeatStack;
+ ImVector<ImGuiGroupData>GroupStack;
+ ImGuiColorEditMode ColorEditMode;
+ int StackSizesBackup[6]; // Store size of various stacks for asserting
+
+ float IndentX; // Indentation / start position from left of window (increased by TreePush/TreePop, etc.)
+ float ColumnsOffsetX; // Offset to the current column (if ColumnsCurrent > 0). FIXME: This and the above should be a stack to allow use cases like Tree->Column->Tree. Need revamp columns API.
+ int ColumnsCurrent;
+ int ColumnsCount;
+ float ColumnsMinX;
+ float ColumnsMaxX;
+ float ColumnsStartPosY;
+ float ColumnsCellMinY;
+ float ColumnsCellMaxY;
+ bool ColumnsShowBorders;
+ ImGuiID ColumnsSetID;
+ ImVector<ImGuiColumnData> ColumnsData;
+
+ ImGuiDrawContext()
+ {
+ CursorPos = CursorPosPrevLine = CursorStartPos = CursorMaxPos = ImVec2(0.0f, 0.0f);
+ CurrentLineHeight = PrevLineHeight = 0.0f;
+ CurrentLineTextBaseOffset = PrevLineTextBaseOffset = 0.0f;
+ LogLinePosY = -1.0f;
+ TreeDepth = 0;
+ LastItemID = 0;
+ LastItemRect = ImRect(0.0f,0.0f,0.0f,0.0f);
+ LastItemHoveredAndUsable = LastItemHoveredRect = false;
+ MenuBarAppending = false;
+ MenuBarOffsetX = 0.0f;
+ StateStorage = NULL;
+ LayoutType = ImGuiLayoutType_Vertical;
+ ItemWidth = 0.0f;
+ ButtonRepeat = false;
+ AllowKeyboardFocus = true;
+ TextWrapPos = -1.0f;
+ ColorEditMode = ImGuiColorEditMode_RGB;
+ memset(StackSizesBackup, 0, sizeof(StackSizesBackup));
+
+ IndentX = 0.0f;
+ ColumnsOffsetX = 0.0f;
+ ColumnsCurrent = 0;
+ ColumnsCount = 1;
+ ColumnsMinX = ColumnsMaxX = 0.0f;
+ ColumnsStartPosY = 0.0f;
+ ColumnsCellMinY = ColumnsCellMaxY = 0.0f;
+ ColumnsShowBorders = true;
+ ColumnsSetID = 0;
+ }
+};
+
+// Windows data
+struct IMGUI_API ImGuiWindow
+{
+ char* Name;
+ ImGuiID ID;
+ ImGuiWindowFlags Flags;
+ ImVec2 PosFloat;
+ ImVec2 Pos; // Position rounded-up to nearest pixel
+ ImVec2 Size; // Current size (==SizeFull or collapsed title bar size)
+ ImVec2 SizeFull; // Size when non collapsed
+ ImVec2 SizeContents; // Size of contents (== extents reach of the drawing cursor) from previous frame
+ ImVec2 SizeContentsExplicit; // Size of contents explicitly set by the user via SetNextWindowContentSize()
+ ImVec2 WindowPadding; // Window padding at the time of begin. We need to lock it, in particular manipulation of the ShowBorder would have an effect
+ ImGuiID MoveID; // == window->GetID("#MOVE")
+ ImVec2 Scroll;
+ ImVec2 ScrollTarget; // target scroll position. stored as cursor position with scrolling canceled out, so the highest point is always 0.0f. (FLT_MAX for no change)
+ ImVec2 ScrollTargetCenterRatio; // 0.0f = scroll so that target position is at top, 0.5f = scroll so that target position is centered
+ bool ScrollbarX, ScrollbarY;
+ ImVec2 ScrollbarSizes;
+ float BorderSize;
+ bool Active; // Set to true on Begin()
+ bool WasActive;
+ bool Accessed; // Set to true when any widget access the current window
+ bool Collapsed; // Set when collapsing window to become only title-bar
+ bool SkipItems; // == Visible && !Collapsed
+ int BeginCount; // Number of Begin() during the current frame (generally 0 or 1, 1+ if appending via multiple Begin/End pairs)
+ ImGuiID PopupID; // ID in the popup stack when this window is used as a popup/menu (because we use generic Name/ID for recycling)
+ int AutoFitFramesX, AutoFitFramesY;
+ bool AutoFitOnlyGrows;
+ int AutoPosLastDirection;
+ int HiddenFrames;
+ int SetWindowPosAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowPos() call will succeed with this particular flag.
+ int SetWindowSizeAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowSize() call will succeed with this particular flag.
+ int SetWindowCollapsedAllowFlags; // bit ImGuiSetCond_*** specify if SetWindowCollapsed() call will succeed with this particular flag.
+ bool SetWindowPosCenterWanted;
+
+ ImGuiDrawContext DC; // Temporary per-window data, reset at the beginning of the frame
+ ImVector<ImGuiID> IDStack; // ID stack. ID are hashes seeded with the value at the top of the stack
+ ImRect ClipRect; // = DrawList->clip_rect_stack.back(). Scissoring / clipping rectangle. x1, y1, x2, y2.
+ ImRect ClippedWindowRect; // = ClipRect just after setup in Begin()
+ int LastFrameActive;
+ float ItemWidthDefault;
+ ImGuiSimpleColumns MenuColumns; // Simplified columns storage for menu items
+ ImGuiStorage StateStorage;
+ float FontWindowScale; // Scale multiplier per-window
+ ImDrawList* DrawList;
+ ImGuiWindow* RootWindow;
+ ImGuiWindow* RootNonPopupWindow;
+
+ // Focus
+ int FocusIdxAllCounter; // Start at -1 and increase as assigned via FocusItemRegister()
+ int FocusIdxTabCounter; // (same, but only count widgets which you can Tab through)
+ int FocusIdxAllRequestCurrent; // Item being requested for focus
+ int FocusIdxTabRequestCurrent; // Tab-able item being requested for focus
+ int FocusIdxAllRequestNext; // Item being requested for focus, for next update (relies on layout to be stable between the frame pressing TAB and the next frame)
+ int FocusIdxTabRequestNext; // "
+
+public:
+ ImGuiWindow(const char* name);
+ ~ImGuiWindow();
+
+ ImGuiID GetID(const char* str, const char* str_end = NULL);
+ ImGuiID GetID(const void* ptr);
+
+ ImRect Rect() const { return ImRect(Pos.x, Pos.y, Pos.x+Size.x, Pos.y+Size.y); }
+ float CalcFontSize() const { return GImGui->FontBaseSize * FontWindowScale; }
+ float TitleBarHeight() const { return (Flags & ImGuiWindowFlags_NoTitleBar) ? 0.0f : CalcFontSize() + GImGui->Style.FramePadding.y * 2.0f; }
+ ImRect TitleBarRect() const { return ImRect(Pos, ImVec2(Pos.x + SizeFull.x, Pos.y + TitleBarHeight())); }
+ float MenuBarHeight() const { return (Flags & ImGuiWindowFlags_MenuBar) ? CalcFontSize() + GImGui->Style.FramePadding.y * 2.0f : 0.0f; }
+ ImRect MenuBarRect() const { float y1 = Pos.y + TitleBarHeight(); return ImRect(Pos.x, y1, Pos.x + SizeFull.x, y1 + MenuBarHeight()); }
+};
+
+//-----------------------------------------------------------------------------
+// Internal API
+// No guarantee of forward compatibility here.
+//-----------------------------------------------------------------------------
+
+namespace ImGui
+{
+ // We should always have a CurrentWindow in the stack (there is an implicit "Debug" window)
+ // If this ever crash because g.CurrentWindow is NULL it means that either
+ // - ImGui::NewFrame() has never been called, which is illegal.
+ // - You are calling ImGui functions after ImGui::Render() and before the next ImGui::NewFrame(), which is also illegal.
+ inline ImGuiWindow* GetCurrentWindowRead() { ImGuiState& g = *GImGui; return g.CurrentWindow; }
+ inline ImGuiWindow* GetCurrentWindow() { ImGuiState& g = *GImGui; g.CurrentWindow->Accessed = true; return g.CurrentWindow; }
+ IMGUI_API ImGuiWindow* GetParentWindow();
+ IMGUI_API ImGuiWindow* FindWindowByName(const char* name);
+ IMGUI_API void FocusWindow(ImGuiWindow* window);
+
+ IMGUI_API void EndFrame(); // Ends the ImGui frame. Automatically called by Render()! you most likely don't need to ever call that yourself directly. If you don't need to render you can call EndFrame() but you'll have wasted CPU already. If you don't need to render, don't create any windows instead!
+
+ IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window);
+ IMGUI_API void SetHoveredID(ImGuiID id);
+ IMGUI_API void KeepAliveID(ImGuiID id);
+
+ IMGUI_API void ItemSize(const ImVec2& size, float text_offset_y = 0.0f);
+ IMGUI_API void ItemSize(const ImRect& bb, float text_offset_y = 0.0f);
+ IMGUI_API bool ItemAdd(const ImRect& bb, const ImGuiID* id);
+ IMGUI_API bool IsClippedEx(const ImRect& bb, const ImGuiID* id, bool clip_even_when_logged);
+ IMGUI_API bool IsHovered(const ImRect& bb, ImGuiID id, bool flatten_childs = false);
+ IMGUI_API bool FocusableItemRegister(ImGuiWindow* window, bool is_active, bool tab_stop = true); // Return true if focus is requested
+ IMGUI_API void FocusableItemUnregister(ImGuiWindow* window);
+ IMGUI_API ImVec2 CalcItemSize(ImVec2 size, float default_x, float default_y);
+ IMGUI_API float CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x);
+
+ IMGUI_API void OpenPopupEx(const char* str_id, bool reopen_existing);
+
+ inline IMGUI_API ImU32 GetColorU32(ImGuiCol idx, float alpha_mul) { ImVec4 c = GImGui->Style.Colors[idx]; c.w *= GImGui->Style.Alpha * alpha_mul; return ImGui::ColorConvertFloat4ToU32(c); }
+ inline IMGUI_API ImU32 GetColorU32(const ImVec4& col) { ImVec4 c = col; c.w *= GImGui->Style.Alpha; return ImGui::ColorConvertFloat4ToU32(c); }
+
+ // NB: All position are in absolute pixels coordinates (not window coordinates)
+ // FIXME: Refactor all RenderText* functions into one.
+ IMGUI_API void RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, bool hide_text_after_hash = true);
+ IMGUI_API void RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width);
+ IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, ImGuiAlign align = ImGuiAlign_Default, const ImVec2* clip_min = NULL, const ImVec2* clip_max = NULL);
+ IMGUI_API void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
+ IMGUI_API void RenderCollapseTriangle(ImVec2 p_min, bool opened, float scale = 1.0f, bool shadow = false);
+ IMGUI_API void RenderCheckMark(ImVec2 pos, ImU32 col);
+ IMGUI_API const char* FindRenderedTextEnd(const char* text, const char* text_end = NULL); // Find the optional ## from which we stop displaying text.
+
+ IMGUI_API void PushClipRect(const ImVec2& clip_rect_min, const ImVec2& clip_rect_max, bool intersect_with_existing_clip_rect = true);
+ IMGUI_API void PopClipRect();
+
+ IMGUI_API bool ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool* out_held, ImGuiButtonFlags flags = 0);
+ IMGUI_API bool ButtonEx(const char* label, const ImVec2& size_arg = ImVec2(0,0), ImGuiButtonFlags flags = 0);
+
+ IMGUI_API bool SliderBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_min, float v_max, float power, int decimal_precision, ImGuiSliderFlags flags = 0);
+ IMGUI_API bool SliderFloatN(const char* label, float* v, int components, float v_min, float v_max, const char* display_format, float power);
+ IMGUI_API bool SliderIntN(const char* label, int* v, int components, int v_min, int v_max, const char* display_format);
+
+ IMGUI_API bool DragBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_speed, float v_min, float v_max, int decimal_precision, float power);
+ IMGUI_API bool DragFloatN(const char* label, float* v, int components, float v_speed, float v_min, float v_max, const char* display_format, float power);
+ IMGUI_API bool DragIntN(const char* label, int* v, int components, float v_speed, int v_min, int v_max, const char* display_format);
+
+ IMGUI_API bool InputTextEx(const char* label, char* buf, int buf_size, const ImVec2& size_arg, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback = NULL, void* user_data = NULL);
+ IMGUI_API bool InputFloatN(const char* label, float* v, int components, int decimal_precision, ImGuiInputTextFlags extra_flags);
+ IMGUI_API bool InputIntN(const char* label, int* v, int components, ImGuiInputTextFlags extra_flags);
+ IMGUI_API bool InputScalarEx(const char* label, ImGuiDataType data_type, void* data_ptr, void* step_ptr, void* step_fast_ptr, const char* scalar_format, ImGuiInputTextFlags extra_flags);
+ IMGUI_API bool InputScalarAsWidgetReplacement(const ImRect& aabb, const char* label, ImGuiDataType data_type, void* data_ptr, ImGuiID id, int decimal_precision);
+
+ IMGUI_API bool TreeNodeBehaviorIsOpened(ImGuiID id, ImGuiTreeNodeFlags flags = 0); // Consume previous SetNextTreeNodeOpened() data, if any. May return true when logging
+
+ IMGUI_API void PlotEx(ImGuiPlotType plot_type, const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 graph_size);
+
+ IMGUI_API int ParseFormatPrecision(const char* fmt, int default_value);
+ IMGUI_API float RoundScalar(float value, int decimal_precision);
+
+} // namespace ImGuiP
+
+#ifdef _MSC_VER
+#pragma warning (pop)
+#endif
diff --git a/TP/NP_controle/Box2D/src/imgui/stb_rect_pack.h b/TP/NP_controle/Box2D/src/imgui/stb_rect_pack.h
new file mode 100644
index 0000000000000000000000000000000000000000..d7e899c4d5263d75882e5713ed3b0020791f369c
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/stb_rect_pack.h
@@ -0,0 +1,573 @@
+// stb_rect_pack.h - v0.08 - public domain - rectangle packing
+// Sean Barrett 2014
+//
+// Useful for e.g. packing rectangular textures into an atlas.
+// Does not do rotation.
+//
+// Not necessarily the awesomest packing method, but better than
+// the totally naive one in stb_truetype (which is primarily what
+// this is meant to replace).
+//
+// Has only had a few tests run, may have issues.
+//
+// More docs to come.
+//
+// No memory allocations; uses qsort() and assert() from stdlib.
+// Can override those by defining STBRP_SORT and STBRP_ASSERT.
+//
+// This library currently uses the Skyline Bottom-Left algorithm.
+//
+// Please note: better rectangle packers are welcome! Please
+// implement them to the same API, but with a different init
+// function.
+//
+// Credits
+//
+// Library
+// Sean Barrett
+// Minor features
+// Martins Mozeiko
+// Bugfixes / warning fixes
+// Jeremy Jaussaud
+//
+// Version history:
+//
+// 0.08 (2015-09-13) really fix bug with empty rects (w=0 or h=0)
+// 0.07 (2015-09-13) fix bug with empty rects (w=0 or h=0)
+// 0.06 (2015-04-15) added STBRP_SORT to allow replacing qsort
+// 0.05: added STBRP_ASSERT to allow replacing assert
+// 0.04: fixed minor bug in STBRP_LARGE_RECTS support
+// 0.01: initial release
+//
+// LICENSE
+//
+// This software is in the public domain. Where that dedication is not
+// recognized, you are granted a perpetual, irrevocable license to copy,
+// distribute, and modify this file as you see fit.
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// INCLUDE SECTION
+//
+
+#ifndef STB_INCLUDE_STB_RECT_PACK_H
+#define STB_INCLUDE_STB_RECT_PACK_H
+
+#define STB_RECT_PACK_VERSION 1
+
+#ifdef STBRP_STATIC
+#define STBRP_DEF static
+#else
+#define STBRP_DEF extern
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct stbrp_context stbrp_context;
+typedef struct stbrp_node stbrp_node;
+typedef struct stbrp_rect stbrp_rect;
+
+#ifdef STBRP_LARGE_RECTS
+typedef int stbrp_coord;
+#else
+typedef unsigned short stbrp_coord;
+#endif
+
+STBRP_DEF void stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
+// Assign packed locations to rectangles. The rectangles are of type
+// 'stbrp_rect' defined below, stored in the array 'rects', and there
+// are 'num_rects' many of them.
+//
+// Rectangles which are successfully packed have the 'was_packed' flag
+// set to a non-zero value and 'x' and 'y' store the minimum location
+// on each axis (i.e. bottom-left in cartesian coordinates, top-left
+// if you imagine y increasing downwards). Rectangles which do not fit
+// have the 'was_packed' flag set to 0.
+//
+// You should not try to access the 'rects' array from another thread
+// while this function is running, as the function temporarily reorders
+// the array while it executes.
+//
+// To pack into another rectangle, you need to call stbrp_init_target
+// again. To continue packing into the same rectangle, you can call
+// this function again. Calling this multiple times with multiple rect
+// arrays will probably produce worse packing results than calling it
+// a single time with the full rectangle array, but the option is
+// available.
+
+struct stbrp_rect
+{
+ // reserved for your use:
+ int id;
+
+ // input:
+ stbrp_coord w, h;
+
+ // output:
+ stbrp_coord x, y;
+ int was_packed; // non-zero if valid packing
+
+}; // 16 bytes, nominally
+
+
+STBRP_DEF void stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes);
+// Initialize a rectangle packer to:
+// pack a rectangle that is 'width' by 'height' in dimensions
+// using temporary storage provided by the array 'nodes', which is 'num_nodes' long
+//
+// You must call this function every time you start packing into a new target.
+//
+// There is no "shutdown" function. The 'nodes' memory must stay valid for
+// the following stbrp_pack_rects() call (or calls), but can be freed after
+// the call (or calls) finish.
+//
+// Note: to guarantee best results, either:
+// 1. make sure 'num_nodes' >= 'width'
+// or 2. call stbrp_allow_out_of_mem() defined below with 'allow_out_of_mem = 1'
+//
+// If you don't do either of the above things, widths will be quantized to multiples
+// of small integers to guarantee the algorithm doesn't run out of temporary storage.
+//
+// If you do #2, then the non-quantized algorithm will be used, but the algorithm
+// may run out of temporary storage and be unable to pack some rectangles.
+
+STBRP_DEF void stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem);
+// Optionally call this function after init but before doing any packing to
+// change the handling of the out-of-temp-memory scenario, described above.
+// If you call init again, this will be reset to the default (false).
+
+
+STBRP_DEF void stbrp_setup_heuristic (stbrp_context *context, int heuristic);
+// Optionally select which packing heuristic the library should use. Different
+// heuristics will produce better/worse results for different data sets.
+// If you call init again, this will be reset to the default.
+
+enum
+{
+ STBRP_HEURISTIC_Skyline_default=0,
+ STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default,
+ STBRP_HEURISTIC_Skyline_BF_sortHeight
+};
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// the details of the following structures don't matter to you, but they must
+// be visible so you can handle the memory allocations for them
+
+struct stbrp_node
+{
+ stbrp_coord x,y;
+ stbrp_node *next;
+};
+
+struct stbrp_context
+{
+ int width;
+ int height;
+ int align;
+ int init_mode;
+ int heuristic;
+ int num_nodes;
+ stbrp_node *active_head;
+ stbrp_node *free_head;
+ stbrp_node extra[2]; // we allocate two extra nodes so optimal user-node-count is 'width' not 'width+2'
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// IMPLEMENTATION SECTION
+//
+
+#ifdef STB_RECT_PACK_IMPLEMENTATION
+#ifndef STBRP_SORT
+#include <stdlib.h>
+#define STBRP_SORT qsort
+#endif
+
+#ifndef STBRP_ASSERT
+#include <assert.h>
+#define STBRP_ASSERT assert
+#endif
+
+enum
+{
+ STBRP__INIT_skyline = 1
+};
+
+STBRP_DEF void stbrp_setup_heuristic(stbrp_context *context, int heuristic)
+{
+ switch (context->init_mode) {
+ case STBRP__INIT_skyline:
+ STBRP_ASSERT(heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight || heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight);
+ context->heuristic = heuristic;
+ break;
+ default:
+ STBRP_ASSERT(0);
+ }
+}
+
+STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_out_of_mem)
+{
+ if (allow_out_of_mem)
+ // if it's ok to run out of memory, then don't bother aligning them;
+ // this gives better packing, but may fail due to OOM (even though
+ // the rectangles easily fit). @TODO a smarter approach would be to only
+ // quantize once we've hit OOM, then we could get rid of this parameter.
+ context->align = 1;
+ else {
+ // if it's not ok to run out of memory, then quantize the widths
+ // so that num_nodes is always enough nodes.
+ //
+ // I.e. num_nodes * align >= width
+ // align >= width / num_nodes
+ // align = ceil(width/num_nodes)
+
+ context->align = (context->width + context->num_nodes-1) / context->num_nodes;
+ }
+}
+
+STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
+{
+ int i;
+#ifndef STBRP_LARGE_RECTS
+ STBRP_ASSERT(width <= 0xffff && height <= 0xffff);
+#endif
+
+ for (i=0; i < num_nodes-1; ++i)
+ nodes[i].next = &nodes[i+1];
+ nodes[i].next = NULL;
+ context->init_mode = STBRP__INIT_skyline;
+ context->heuristic = STBRP_HEURISTIC_Skyline_default;
+ context->free_head = &nodes[0];
+ context->active_head = &context->extra[0];
+ context->width = width;
+ context->height = height;
+ context->num_nodes = num_nodes;
+ stbrp_setup_allow_out_of_mem(context, 0);
+
+ // node 0 is the full width, node 1 is the sentinel (lets us not store width explicitly)
+ context->extra[0].x = 0;
+ context->extra[0].y = 0;
+ context->extra[0].next = &context->extra[1];
+ context->extra[1].x = (stbrp_coord) width;
+#ifdef STBRP_LARGE_RECTS
+ context->extra[1].y = (1<<30);
+#else
+ context->extra[1].y = 65535;
+#endif
+ context->extra[1].next = NULL;
+}
+
+// find minimum y position if it starts at x1
+static int stbrp__skyline_find_min_y(stbrp_context *c, stbrp_node *first, int x0, int width, int *pwaste)
+{
+ (void)c;
+ stbrp_node *node = first;
+ int x1 = x0 + width;
+ int min_y, visited_width, waste_area;
+ STBRP_ASSERT(first->x <= x0);
+
+ #if 0
+ // skip in case we're past the node
+ while (node->next->x <= x0)
+ ++node;
+ #else
+ STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency
+ #endif
+
+ STBRP_ASSERT(node->x <= x0);
+
+ min_y = 0;
+ waste_area = 0;
+ visited_width = 0;
+ while (node->x < x1) {
+ if (node->y > min_y) {
+ // raise min_y higher.
+ // we've accounted for all waste up to min_y,
+ // but we'll now add more waste for everything we've visted
+ waste_area += visited_width * (node->y - min_y);
+ min_y = node->y;
+ // the first time through, visited_width might be reduced
+ if (node->x < x0)
+ visited_width += node->next->x - x0;
+ else
+ visited_width += node->next->x - node->x;
+ } else {
+ // add waste area
+ int under_width = node->next->x - node->x;
+ if (under_width + visited_width > width)
+ under_width = width - visited_width;
+ waste_area += under_width * (min_y - node->y);
+ visited_width += under_width;
+ }
+ node = node->next;
+ }
+
+ *pwaste = waste_area;
+ return min_y;
+}
+
+typedef struct
+{
+ int x,y;
+ stbrp_node **prev_link;
+} stbrp__findresult;
+
+static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int width, int height)
+{
+ int best_waste = (1<<30), best_x, best_y = (1 << 30);
+ stbrp__findresult fr;
+ stbrp_node **prev, *node, *tail, **best = NULL;
+
+ // align to multiple of c->align
+ width = (width + c->align - 1);
+ width -= width % c->align;
+ STBRP_ASSERT(width % c->align == 0);
+
+ node = c->active_head;
+ prev = &c->active_head;
+ while (node->x + width <= c->width) {
+ int y,waste;
+ y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);
+ if (c->heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight) { // actually just want to test BL
+ // bottom left
+ if (y < best_y) {
+ best_y = y;
+ best = prev;
+ }
+ } else {
+ // best-fit
+ if (y + height <= c->height) {
+ // can only use it if it first vertically
+ if (y < best_y || (y == best_y && waste < best_waste)) {
+ best_y = y;
+ best_waste = waste;
+ best = prev;
+ }
+ }
+ }
+ prev = &node->next;
+ node = node->next;
+ }
+
+ best_x = (best == NULL) ? 0 : (*best)->x;
+
+ // if doing best-fit (BF), we also have to try aligning right edge to each node position
+ //
+ // e.g, if fitting
+ //
+ // ____________________
+ // |____________________|
+ //
+ // into
+ //
+ // | |
+ // | ____________|
+ // |____________|
+ //
+ // then right-aligned reduces waste, but bottom-left BL is always chooses left-aligned
+ //
+ // This makes BF take about 2x the time
+
+ if (c->heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight) {
+ tail = c->active_head;
+ node = c->active_head;
+ prev = &c->active_head;
+ // find first node that's admissible
+ while (tail->x < width)
+ tail = tail->next;
+ while (tail) {
+ int xpos = tail->x - width;
+ int y,waste;
+ STBRP_ASSERT(xpos >= 0);
+ // find the left position that matches this
+ while (node->next->x <= xpos) {
+ prev = &node->next;
+ node = node->next;
+ }
+ STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
+ y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
+ if (y + height < c->height) {
+ if (y <= best_y) {
+ if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
+ best_x = xpos;
+ STBRP_ASSERT(y <= best_y);
+ best_y = y;
+ best_waste = waste;
+ best = prev;
+ }
+ }
+ }
+ tail = tail->next;
+ }
+ }
+
+ fr.prev_link = best;
+ fr.x = best_x;
+ fr.y = best_y;
+ return fr;
+}
+
+static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, int width, int height)
+{
+ // find best position according to heuristic
+ stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height);
+ stbrp_node *node, *cur;
+
+ // bail if:
+ // 1. it failed
+ // 2. the best node doesn't fit (we don't always check this)
+ // 3. we're out of memory
+ if (res.prev_link == NULL || res.y + height > context->height || context->free_head == NULL) {
+ res.prev_link = NULL;
+ return res;
+ }
+
+ // on success, create new node
+ node = context->free_head;
+ node->x = (stbrp_coord) res.x;
+ node->y = (stbrp_coord) (res.y + height);
+
+ context->free_head = node->next;
+
+ // insert the new node into the right starting point, and
+ // let 'cur' point to the remaining nodes needing to be
+ // stiched back in
+
+ cur = *res.prev_link;
+ if (cur->x < res.x) {
+ // preserve the existing one, so start testing with the next one
+ stbrp_node *next = cur->next;
+ cur->next = node;
+ cur = next;
+ } else {
+ *res.prev_link = node;
+ }
+
+ // from here, traverse cur and free the nodes, until we get to one
+ // that shouldn't be freed
+ while (cur->next && cur->next->x <= res.x + width) {
+ stbrp_node *next = cur->next;
+ // move the current node to the free list
+ cur->next = context->free_head;
+ context->free_head = cur;
+ cur = next;
+ }
+
+ // stitch the list back in
+ node->next = cur;
+
+ if (cur->x < res.x + width)
+ cur->x = (stbrp_coord) (res.x + width);
+
+#ifdef _DEBUG
+ cur = context->active_head;
+ while (cur->x < context->width) {
+ STBRP_ASSERT(cur->x < cur->next->x);
+ cur = cur->next;
+ }
+ STBRP_ASSERT(cur->next == NULL);
+
+ {
+ stbrp_node *L1 = NULL, *L2 = NULL;
+ int count=0;
+ cur = context->active_head;
+ while (cur) {
+ L1 = cur;
+ cur = cur->next;
+ ++count;
+ }
+ cur = context->free_head;
+ while (cur) {
+ L2 = cur;
+ cur = cur->next;
+ ++count;
+ }
+ STBRP_ASSERT(count == context->num_nodes+2);
+ }
+#endif
+
+ return res;
+}
+
+static int rect_height_compare(const void *a, const void *b)
+{
+ stbrp_rect *p = (stbrp_rect *) a;
+ stbrp_rect *q = (stbrp_rect *) b;
+ if (p->h > q->h)
+ return -1;
+ if (p->h < q->h)
+ return 1;
+ return (p->w > q->w) ? -1 : (p->w < q->w);
+}
+
+static int rect_width_compare(const void *a, const void *b)
+{
+ stbrp_rect *p = (stbrp_rect *) a;
+ stbrp_rect *q = (stbrp_rect *) b;
+ if (p->w > q->w)
+ return -1;
+ if (p->w < q->w)
+ return 1;
+ return (p->h > q->h) ? -1 : (p->h < q->h);
+}
+
+static int rect_original_order(const void *a, const void *b)
+{
+ stbrp_rect *p = (stbrp_rect *) a;
+ stbrp_rect *q = (stbrp_rect *) b;
+ return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
+}
+
+#ifdef STBRP_LARGE_RECTS
+#define STBRP__MAXVAL 0xffffffff
+#else
+#define STBRP__MAXVAL 0xffff
+#endif
+
+STBRP_DEF void stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
+{
+ int i;
+
+ // we use the 'was_packed' field internally to allow sorting/unsorting
+ for (i=0; i < num_rects; ++i) {
+ rects[i].was_packed = i;
+ #ifndef STBRP_LARGE_RECTS
+ STBRP_ASSERT(rects[i].w <= 0xffff && rects[i].h <= 0xffff);
+ #endif
+ }
+
+ // sort according to heuristic
+ STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_height_compare);
+
+ for (i=0; i < num_rects; ++i) {
+ if (rects[i].w == 0 || rects[i].h == 0) {
+ rects[i].x = rects[i].y = 0; // empty rect needs no space
+ } else {
+ stbrp__findresult fr = stbrp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
+ if (fr.prev_link) {
+ rects[i].x = (stbrp_coord) fr.x;
+ rects[i].y = (stbrp_coord) fr.y;
+ } else {
+ rects[i].x = rects[i].y = STBRP__MAXVAL;
+ }
+ }
+ }
+
+ // unsort
+ STBRP_SORT(rects, num_rects, sizeof(rects[0]), rect_original_order);
+
+ // set was_packed flags
+ for (i=0; i < num_rects; ++i)
+ rects[i].was_packed = !(rects[i].x == STBRP__MAXVAL && rects[i].y == STBRP__MAXVAL);
+}
+#endif
diff --git a/TP/NP_controle/Box2D/src/imgui/stb_textedit.h b/TP/NP_controle/Box2D/src/imgui/stb_textedit.h
new file mode 100644
index 0000000000000000000000000000000000000000..3c3003252aa7ffe74dbcd1b4dac3d0f0b3fa930a
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/stb_textedit.h
@@ -0,0 +1,1317 @@
+// [ImGui] this is a slightly modified version of stb_truetype.h 1.8
+// [ImGui] - fixed some minor warnings
+// [ImGui] - added STB_TEXTEDIT_MOVEWORDLEFT/STB_TEXTEDIT_MOVEWORDRIGHT custom handler (#473)
+
+// stb_textedit.h - v1.8 - public domain - Sean Barrett
+// Development of this library was sponsored by RAD Game Tools
+//
+// This C header file implements the guts of a multi-line text-editing
+// widget; you implement display, word-wrapping, and low-level string
+// insertion/deletion, and stb_textedit will map user inputs into
+// insertions & deletions, plus updates to the cursor position,
+// selection state, and undo state.
+//
+// It is intended for use in games and other systems that need to build
+// their own custom widgets and which do not have heavy text-editing
+// requirements (this library is not recommended for use for editing large
+// texts, as its performance does not scale and it has limited undo).
+//
+// Non-trivial behaviors are modelled after Windows text controls.
+//
+//
+// LICENSE
+//
+// This software is dual-licensed to the public domain and under the following
+// license: you are granted a perpetual, irrevocable license to copy, modify,
+// publish, and distribute this file as you see fit.
+//
+//
+// DEPENDENCIES
+//
+// Uses the C runtime function 'memmove', which you can override
+// by defining STB_TEXTEDIT_memmove before the implementation.
+// Uses no other functions. Performs no runtime allocations.
+//
+//
+// VERSION HISTORY
+//
+// 1.8 (2016-04-02) better keyboard handling when mouse button is down
+// 1.7 (2015-09-13) change y range handling in case baseline is non-0
+// 1.6 (2015-04-15) allow STB_TEXTEDIT_memmove
+// 1.5 (2014-09-10) add support for secondary keys for OS X
+// 1.4 (2014-08-17) fix signed/unsigned warnings
+// 1.3 (2014-06-19) fix mouse clicking to round to nearest char boundary
+// 1.2 (2014-05-27) fix some RAD types that had crept into the new code
+// 1.1 (2013-12-15) move-by-word (requires STB_TEXTEDIT_IS_SPACE )
+// 1.0 (2012-07-26) improve documentation, initial public release
+// 0.3 (2012-02-24) bugfixes, single-line mode; insert mode
+// 0.2 (2011-11-28) fixes to undo/redo
+// 0.1 (2010-07-08) initial version
+//
+// ADDITIONAL CONTRIBUTORS
+//
+// Ulf Winklemann: move-by-word in 1.1
+// Fabian Giesen: secondary key inputs in 1.5
+// Martins Mozeiko: STB_TEXTEDIT_memmove
+//
+// Bugfixes:
+// Scott Graham
+// Daniel Keller
+// Omar Cornut
+//
+// USAGE
+//
+// This file behaves differently depending on what symbols you define
+// before including it.
+//
+//
+// Header-file mode:
+//
+// If you do not define STB_TEXTEDIT_IMPLEMENTATION before including this,
+// it will operate in "header file" mode. In this mode, it declares a
+// single public symbol, STB_TexteditState, which encapsulates the current
+// state of a text widget (except for the string, which you will store
+// separately).
+//
+// To compile in this mode, you must define STB_TEXTEDIT_CHARTYPE to a
+// primitive type that defines a single character (e.g. char, wchar_t, etc).
+//
+// To save space or increase undo-ability, you can optionally define the
+// following things that are used by the undo system:
+//
+// STB_TEXTEDIT_POSITIONTYPE small int type encoding a valid cursor position
+// STB_TEXTEDIT_UNDOSTATECOUNT the number of undo states to allow
+// STB_TEXTEDIT_UNDOCHARCOUNT the number of characters to store in the undo buffer
+//
+// If you don't define these, they are set to permissive types and
+// moderate sizes. The undo system does no memory allocations, so
+// it grows STB_TexteditState by the worst-case storage which is (in bytes):
+//
+// [4 + sizeof(STB_TEXTEDIT_POSITIONTYPE)] * STB_TEXTEDIT_UNDOSTATE_COUNT
+// + sizeof(STB_TEXTEDIT_CHARTYPE) * STB_TEXTEDIT_UNDOCHAR_COUNT
+//
+//
+// Implementation mode:
+//
+// If you define STB_TEXTEDIT_IMPLEMENTATION before including this, it
+// will compile the implementation of the text edit widget, depending
+// on a large number of symbols which must be defined before the include.
+//
+// The implementation is defined only as static functions. You will then
+// need to provide your own APIs in the same file which will access the
+// static functions.
+//
+// The basic concept is that you provide a "string" object which
+// behaves like an array of characters. stb_textedit uses indices to
+// refer to positions in the string, implicitly representing positions
+// in the displayed textedit. This is true for both plain text and
+// rich text; even with rich text stb_truetype interacts with your
+// code as if there was an array of all the displayed characters.
+//
+// Symbols that must be the same in header-file and implementation mode:
+//
+// STB_TEXTEDIT_CHARTYPE the character type
+// STB_TEXTEDIT_POSITIONTYPE small type that a valid cursor position
+// STB_TEXTEDIT_UNDOSTATECOUNT the number of undo states to allow
+// STB_TEXTEDIT_UNDOCHARCOUNT the number of characters to store in the undo buffer
+//
+// Symbols you must define for implementation mode:
+//
+// STB_TEXTEDIT_STRING the type of object representing a string being edited,
+// typically this is a wrapper object with other data you need
+//
+// STB_TEXTEDIT_STRINGLEN(obj) the length of the string (ideally O(1))
+// STB_TEXTEDIT_LAYOUTROW(&r,obj,n) returns the results of laying out a line of characters
+// starting from character #n (see discussion below)
+// STB_TEXTEDIT_GETWIDTH(obj,n,i) returns the pixel delta from the xpos of the i'th character
+// to the xpos of the i+1'th char for a line of characters
+// starting at character #n (i.e. accounts for kerning
+// with previous char)
+// STB_TEXTEDIT_KEYTOTEXT(k) maps a keyboard input to an insertable character
+// (return type is int, -1 means not valid to insert)
+// STB_TEXTEDIT_GETCHAR(obj,i) returns the i'th character of obj, 0-based
+// STB_TEXTEDIT_NEWLINE the character returned by _GETCHAR() we recognize
+// as manually wordwrapping for end-of-line positioning
+//
+// STB_TEXTEDIT_DELETECHARS(obj,i,n) delete n characters starting at i
+// STB_TEXTEDIT_INSERTCHARS(obj,i,c*,n) insert n characters at i (pointed to by STB_TEXTEDIT_CHARTYPE*)
+//
+// STB_TEXTEDIT_K_SHIFT a power of two that is or'd in to a keyboard input to represent the shift key
+//
+// STB_TEXTEDIT_K_LEFT keyboard input to move cursor left
+// STB_TEXTEDIT_K_RIGHT keyboard input to move cursor right
+// STB_TEXTEDIT_K_UP keyboard input to move cursor up
+// STB_TEXTEDIT_K_DOWN keyboard input to move cursor down
+// STB_TEXTEDIT_K_LINESTART keyboard input to move cursor to start of line // e.g. HOME
+// STB_TEXTEDIT_K_LINEEND keyboard input to move cursor to end of line // e.g. END
+// STB_TEXTEDIT_K_TEXTSTART keyboard input to move cursor to start of text // e.g. ctrl-HOME
+// STB_TEXTEDIT_K_TEXTEND keyboard input to move cursor to end of text // e.g. ctrl-END
+// STB_TEXTEDIT_K_DELETE keyboard input to delete selection or character under cursor
+// STB_TEXTEDIT_K_BACKSPACE keyboard input to delete selection or character left of cursor
+// STB_TEXTEDIT_K_UNDO keyboard input to perform undo
+// STB_TEXTEDIT_K_REDO keyboard input to perform redo
+//
+// Optional:
+// STB_TEXTEDIT_K_INSERT keyboard input to toggle insert mode
+// STB_TEXTEDIT_IS_SPACE(ch) true if character is whitespace (e.g. 'isspace'),
+// required for default WORDLEFT/WORDRIGHT handlers
+// STB_TEXTEDIT_MOVEWORDLEFT(obj,i) custom handler for WORDLEFT, returns index to move cursor to
+// STB_TEXTEDIT_MOVEWORDRIGHT(obj,i) custom handler for WORDRIGHT, returns index to move cursor to
+// STB_TEXTEDIT_K_WORDLEFT keyboard input to move cursor left one word // e.g. ctrl-LEFT
+// STB_TEXTEDIT_K_WORDRIGHT keyboard input to move cursor right one word // e.g. ctrl-RIGHT
+// STB_TEXTEDIT_K_LINESTART2 secondary keyboard input to move cursor to start of line
+// STB_TEXTEDIT_K_LINEEND2 secondary keyboard input to move cursor to end of line
+// STB_TEXTEDIT_K_TEXTSTART2 secondary keyboard input to move cursor to start of text
+// STB_TEXTEDIT_K_TEXTEND2 secondary keyboard input to move cursor to end of text
+//
+// Todo:
+// STB_TEXTEDIT_K_PGUP keyboard input to move cursor up a page
+// STB_TEXTEDIT_K_PGDOWN keyboard input to move cursor down a page
+//
+// Keyboard input must be encoded as a single integer value; e.g. a character code
+// and some bitflags that represent shift states. to simplify the interface, SHIFT must
+// be a bitflag, so we can test the shifted state of cursor movements to allow selection,
+// i.e. (STB_TEXTED_K_RIGHT|STB_TEXTEDIT_K_SHIFT) should be shifted right-arrow.
+//
+// You can encode other things, such as CONTROL or ALT, in additional bits, and
+// then test for their presence in e.g. STB_TEXTEDIT_K_WORDLEFT. For example,
+// my Windows implementations add an additional CONTROL bit, and an additional KEYDOWN
+// bit. Then all of the STB_TEXTEDIT_K_ values bitwise-or in the KEYDOWN bit,
+// and I pass both WM_KEYDOWN and WM_CHAR events to the "key" function in the
+// API below. The control keys will only match WM_KEYDOWN events because of the
+// keydown bit I add, and STB_TEXTEDIT_KEYTOTEXT only tests for the KEYDOWN
+// bit so it only decodes WM_CHAR events.
+//
+// STB_TEXTEDIT_LAYOUTROW returns information about the shape of one displayed
+// row of characters assuming they start on the i'th character--the width and
+// the height and the number of characters consumed. This allows this library
+// to traverse the entire layout incrementally. You need to compute word-wrapping
+// here.
+//
+// Each textfield keeps its own insert mode state, which is not how normal
+// applications work. To keep an app-wide insert mode, update/copy the
+// "insert_mode" field of STB_TexteditState before/after calling API functions.
+//
+// API
+//
+// void stb_textedit_initialize_state(STB_TexteditState *state, int is_single_line)
+//
+// void stb_textedit_click(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, float x, float y)
+// void stb_textedit_drag(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, float x, float y)
+// int stb_textedit_cut(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+// int stb_textedit_paste(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, STB_TEXTEDIT_CHARTYPE *text, int len)
+// void stb_textedit_key(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int key)
+//
+// Each of these functions potentially updates the string and updates the
+// state.
+//
+// initialize_state:
+// set the textedit state to a known good default state when initially
+// constructing the textedit.
+//
+// click:
+// call this with the mouse x,y on a mouse down; it will update the cursor
+// and reset the selection start/end to the cursor point. the x,y must
+// be relative to the text widget, with (0,0) being the top left.
+//
+// drag:
+// call this with the mouse x,y on a mouse drag/up; it will update the
+// cursor and the selection end point
+//
+// cut:
+// call this to delete the current selection; returns true if there was
+// one. you should FIRST copy the current selection to the system paste buffer.
+// (To copy, just copy the current selection out of the string yourself.)
+//
+// paste:
+// call this to paste text at the current cursor point or over the current
+// selection if there is one.
+//
+// key:
+// call this for keyboard inputs sent to the textfield. you can use it
+// for "key down" events or for "translated" key events. if you need to
+// do both (as in Win32), or distinguish Unicode characters from control
+// inputs, set a high bit to distinguish the two; then you can define the
+// various definitions like STB_TEXTEDIT_K_LEFT have the is-key-event bit
+// set, and make STB_TEXTEDIT_KEYTOCHAR check that the is-key-event bit is
+// clear.
+//
+// When rendering, you can read the cursor position and selection state from
+// the STB_TexteditState.
+//
+//
+// Notes:
+//
+// This is designed to be usable in IMGUI, so it allows for the possibility of
+// running in an IMGUI that has NOT cached the multi-line layout. For this
+// reason, it provides an interface that is compatible with computing the
+// layout incrementally--we try to make sure we make as few passes through
+// as possible. (For example, to locate the mouse pointer in the text, we
+// could define functions that return the X and Y positions of characters
+// and binary search Y and then X, but if we're doing dynamic layout this
+// will run the layout algorithm many times, so instead we manually search
+// forward in one pass. Similar logic applies to e.g. up-arrow and
+// down-arrow movement.)
+//
+// If it's run in a widget that *has* cached the layout, then this is less
+// efficient, but it's not horrible on modern computers. But you wouldn't
+// want to edit million-line files with it.
+
+
+////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////
+////
+//// Header-file mode
+////
+////
+
+#ifndef INCLUDE_STB_TEXTEDIT_H
+#define INCLUDE_STB_TEXTEDIT_H
+
+////////////////////////////////////////////////////////////////////////
+//
+// STB_TexteditState
+//
+// Definition of STB_TexteditState which you should store
+// per-textfield; it includes cursor position, selection state,
+// and undo state.
+//
+
+#ifndef STB_TEXTEDIT_UNDOSTATECOUNT
+#define STB_TEXTEDIT_UNDOSTATECOUNT 99
+#endif
+#ifndef STB_TEXTEDIT_UNDOCHARCOUNT
+#define STB_TEXTEDIT_UNDOCHARCOUNT 999
+#endif
+#ifndef STB_TEXTEDIT_CHARTYPE
+#define STB_TEXTEDIT_CHARTYPE int
+#endif
+#ifndef STB_TEXTEDIT_POSITIONTYPE
+#define STB_TEXTEDIT_POSITIONTYPE int
+#endif
+
+typedef struct
+{
+ // private data
+ STB_TEXTEDIT_POSITIONTYPE where;
+ short insert_length;
+ short delete_length;
+ short char_storage;
+} StbUndoRecord;
+
+typedef struct
+{
+ // private data
+ StbUndoRecord undo_rec [STB_TEXTEDIT_UNDOSTATECOUNT];
+ STB_TEXTEDIT_CHARTYPE undo_char[STB_TEXTEDIT_UNDOCHARCOUNT];
+ short undo_point, redo_point;
+ short undo_char_point, redo_char_point;
+} StbUndoState;
+
+typedef struct
+{
+ /////////////////////
+ //
+ // public data
+ //
+
+ int cursor;
+ // position of the text cursor within the string
+
+ int select_start; // selection start point
+ int select_end;
+ // selection start and end point in characters; if equal, no selection.
+ // note that start may be less than or greater than end (e.g. when
+ // dragging the mouse, start is where the initial click was, and you
+ // can drag in either direction)
+
+ unsigned char insert_mode;
+ // each textfield keeps its own insert mode state. to keep an app-wide
+ // insert mode, copy this value in/out of the app state
+
+ /////////////////////
+ //
+ // private data
+ //
+ unsigned char cursor_at_end_of_line; // not implemented yet
+ unsigned char initialized;
+ unsigned char has_preferred_x;
+ unsigned char single_line;
+ unsigned char padding1, padding2, padding3;
+ float preferred_x; // this determines where the cursor up/down tries to seek to along x
+ StbUndoState undostate;
+} STB_TexteditState;
+
+
+////////////////////////////////////////////////////////////////////////
+//
+// StbTexteditRow
+//
+// Result of layout query, used by stb_textedit to determine where
+// the text in each row is.
+
+// result of layout query
+typedef struct
+{
+ float x0,x1; // starting x location, end x location (allows for align=right, etc)
+ float baseline_y_delta; // position of baseline relative to previous row's baseline
+ float ymin,ymax; // height of row above and below baseline
+ int num_chars;
+} StbTexteditRow;
+#endif //INCLUDE_STB_TEXTEDIT_H
+
+
+////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////
+////
+//// Implementation mode
+////
+////
+
+
+// implementation isn't include-guarded, since it might have indirectly
+// included just the "header" portion
+#ifdef STB_TEXTEDIT_IMPLEMENTATION
+
+#ifndef STB_TEXTEDIT_memmove
+#include <string.h>
+#define STB_TEXTEDIT_memmove memmove
+#endif
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Mouse input handling
+//
+
+// traverse the layout to locate the nearest character to a display position
+static int stb_text_locate_coord(STB_TEXTEDIT_STRING *str, float x, float y)
+{
+ StbTexteditRow r;
+ int n = STB_TEXTEDIT_STRINGLEN(str);
+ float base_y = 0, prev_x;
+ int i=0, k;
+
+ r.x0 = r.x1 = 0;
+ r.ymin = r.ymax = 0;
+ r.num_chars = 0;
+
+ // search rows to find one that straddles 'y'
+ while (i < n) {
+ STB_TEXTEDIT_LAYOUTROW(&r, str, i);
+ if (r.num_chars <= 0)
+ return n;
+
+ if (i==0 && y < base_y + r.ymin)
+ return 0;
+
+ if (y < base_y + r.ymax)
+ break;
+
+ i += r.num_chars;
+ base_y += r.baseline_y_delta;
+ }
+
+ // below all text, return 'after' last character
+ if (i >= n)
+ return n;
+
+ // check if it's before the beginning of the line
+ if (x < r.x0)
+ return i;
+
+ // check if it's before the end of the line
+ if (x < r.x1) {
+ // search characters in row for one that straddles 'x'
+ k = i;
+ prev_x = r.x0;
+ for (i=0; i < r.num_chars; ++i) {
+ float w = STB_TEXTEDIT_GETWIDTH(str, k, i);
+ if (x < prev_x+w) {
+ if (x < prev_x+w/2)
+ return k+i;
+ else
+ return k+i+1;
+ }
+ prev_x += w;
+ }
+ // shouldn't happen, but if it does, fall through to end-of-line case
+ }
+
+ // if the last character is a newline, return that. otherwise return 'after' the last character
+ if (STB_TEXTEDIT_GETCHAR(str, i+r.num_chars-1) == STB_TEXTEDIT_NEWLINE)
+ return i+r.num_chars-1;
+ else
+ return i+r.num_chars;
+}
+
+// API click: on mouse down, move the cursor to the clicked location, and reset the selection
+static void stb_textedit_click(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, float x, float y)
+{
+ state->cursor = stb_text_locate_coord(str, x, y);
+ state->select_start = state->cursor;
+ state->select_end = state->cursor;
+ state->has_preferred_x = 0;
+}
+
+// API drag: on mouse drag, move the cursor and selection endpoint to the clicked location
+static void stb_textedit_drag(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, float x, float y)
+{
+ int p = stb_text_locate_coord(str, x, y);
+ if (state->select_start == state->select_end)
+ state->select_start = state->cursor;
+ state->cursor = state->select_end = p;
+}
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Keyboard input handling
+//
+
+// forward declarations
+static void stb_text_undo(STB_TEXTEDIT_STRING *str, STB_TexteditState *state);
+static void stb_text_redo(STB_TEXTEDIT_STRING *str, STB_TexteditState *state);
+static void stb_text_makeundo_delete(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int where, int length);
+static void stb_text_makeundo_insert(STB_TexteditState *state, int where, int length);
+static void stb_text_makeundo_replace(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int where, int old_length, int new_length);
+
+typedef struct
+{
+ float x,y; // position of n'th character
+ float height; // height of line
+ int first_char, length; // first char of row, and length
+ int prev_first; // first char of previous row
+} StbFindState;
+
+// find the x/y location of a character, and remember info about the previous row in
+// case we get a move-up event (for page up, we'll have to rescan)
+static void stb_textedit_find_charpos(StbFindState *find, STB_TEXTEDIT_STRING *str, int n, int single_line)
+{
+ StbTexteditRow r;
+ int prev_start = 0;
+ int z = STB_TEXTEDIT_STRINGLEN(str);
+ int i=0, first;
+
+ if (n == z) {
+ // if it's at the end, then find the last line -- simpler than trying to
+ // explicitly handle this case in the regular code
+ if (single_line) {
+ STB_TEXTEDIT_LAYOUTROW(&r, str, 0);
+ find->y = 0;
+ find->first_char = 0;
+ find->length = z;
+ find->height = r.ymax - r.ymin;
+ find->x = r.x1;
+ } else {
+ find->y = 0;
+ find->x = 0;
+ find->height = 1;
+ while (i < z) {
+ STB_TEXTEDIT_LAYOUTROW(&r, str, i);
+ prev_start = i;
+ i += r.num_chars;
+ }
+ find->first_char = i;
+ find->length = 0;
+ find->prev_first = prev_start;
+ }
+ return;
+ }
+
+ // search rows to find the one that straddles character n
+ find->y = 0;
+
+ for(;;) {
+ STB_TEXTEDIT_LAYOUTROW(&r, str, i);
+ if (n < i + r.num_chars)
+ break;
+ prev_start = i;
+ i += r.num_chars;
+ find->y += r.baseline_y_delta;
+ }
+
+ find->first_char = first = i;
+ find->length = r.num_chars;
+ find->height = r.ymax - r.ymin;
+ find->prev_first = prev_start;
+
+ // now scan to find xpos
+ find->x = r.x0;
+ i = 0;
+ for (i=0; first+i < n; ++i)
+ find->x += STB_TEXTEDIT_GETWIDTH(str, first, i);
+}
+
+#define STB_TEXT_HAS_SELECTION(s) ((s)->select_start != (s)->select_end)
+
+// make the selection/cursor state valid if client altered the string
+static void stb_textedit_clamp(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ int n = STB_TEXTEDIT_STRINGLEN(str);
+ if (STB_TEXT_HAS_SELECTION(state)) {
+ if (state->select_start > n) state->select_start = n;
+ if (state->select_end > n) state->select_end = n;
+ // if clamping forced them to be equal, move the cursor to match
+ if (state->select_start == state->select_end)
+ state->cursor = state->select_start;
+ }
+ if (state->cursor > n) state->cursor = n;
+}
+
+// delete characters while updating undo
+static void stb_textedit_delete(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int where, int len)
+{
+ stb_text_makeundo_delete(str, state, where, len);
+ STB_TEXTEDIT_DELETECHARS(str, where, len);
+ state->has_preferred_x = 0;
+}
+
+// delete the section
+static void stb_textedit_delete_selection(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ stb_textedit_clamp(str, state);
+ if (STB_TEXT_HAS_SELECTION(state)) {
+ if (state->select_start < state->select_end) {
+ stb_textedit_delete(str, state, state->select_start, state->select_end - state->select_start);
+ state->select_end = state->cursor = state->select_start;
+ } else {
+ stb_textedit_delete(str, state, state->select_end, state->select_start - state->select_end);
+ state->select_start = state->cursor = state->select_end;
+ }
+ state->has_preferred_x = 0;
+ }
+}
+
+// canoncialize the selection so start <= end
+static void stb_textedit_sortselection(STB_TexteditState *state)
+{
+ if (state->select_end < state->select_start) {
+ int temp = state->select_end;
+ state->select_end = state->select_start;
+ state->select_start = temp;
+ }
+}
+
+// move cursor to first character of selection
+static void stb_textedit_move_to_first(STB_TexteditState *state)
+{
+ if (STB_TEXT_HAS_SELECTION(state)) {
+ stb_textedit_sortselection(state);
+ state->cursor = state->select_start;
+ state->select_end = state->select_start;
+ state->has_preferred_x = 0;
+ }
+}
+
+// move cursor to last character of selection
+static void stb_textedit_move_to_last(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ if (STB_TEXT_HAS_SELECTION(state)) {
+ stb_textedit_sortselection(state);
+ stb_textedit_clamp(str, state);
+ state->cursor = state->select_end;
+ state->select_start = state->select_end;
+ state->has_preferred_x = 0;
+ }
+}
+
+#ifdef STB_TEXTEDIT_IS_SPACE
+static int is_word_boundary( STB_TEXTEDIT_STRING *_str, int _idx )
+{
+ return _idx > 0 ? (STB_TEXTEDIT_IS_SPACE( STB_TEXTEDIT_GETCHAR(_str,_idx-1) ) && !STB_TEXTEDIT_IS_SPACE( STB_TEXTEDIT_GETCHAR(_str, _idx) ) ) : 1;
+}
+
+#ifndef STB_TEXTEDIT_MOVEWORDLEFT
+static int stb_textedit_move_to_word_previous( STB_TEXTEDIT_STRING *_str, int c )
+{
+ while( c >= 0 && !is_word_boundary( _str, c ) )
+ --c;
+
+ if( c < 0 )
+ c = 0;
+
+ return c;
+}
+#define STB_TEXTEDIT_MOVEWORDLEFT stb_textedit_move_to_word_previous
+#endif
+
+#ifndef STB_TEXTEDIT_MOVEWORDRIGHT
+static int stb_textedit_move_to_word_next( STB_TEXTEDIT_STRING *_str, int c )
+{
+ const int len = STB_TEXTEDIT_STRINGLEN(_str);
+ while( c < len && !is_word_boundary( _str, c ) )
+ ++c;
+
+ if( c > len )
+ c = len;
+
+ return c;
+}
+#define STB_TEXTEDIT_MOVEWORDRIGHT stb_textedit_move_to_word_next
+#endif
+
+#endif
+
+// update selection and cursor to match each other
+static void stb_textedit_prep_selection_at_cursor(STB_TexteditState *state)
+{
+ if (!STB_TEXT_HAS_SELECTION(state))
+ state->select_start = state->select_end = state->cursor;
+ else
+ state->cursor = state->select_end;
+}
+
+// API cut: delete selection
+static int stb_textedit_cut(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ if (STB_TEXT_HAS_SELECTION(state)) {
+ stb_textedit_delete_selection(str,state); // implicity clamps
+ state->has_preferred_x = 0;
+ return 1;
+ }
+ return 0;
+}
+
+// API paste: replace existing selection with passed-in text
+static int stb_textedit_paste(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, STB_TEXTEDIT_CHARTYPE const *ctext, int len)
+{
+ STB_TEXTEDIT_CHARTYPE *text = (STB_TEXTEDIT_CHARTYPE *) ctext;
+ // if there's a selection, the paste should delete it
+ stb_textedit_clamp(str, state);
+ stb_textedit_delete_selection(str,state);
+ // try to insert the characters
+ if (STB_TEXTEDIT_INSERTCHARS(str, state->cursor, text, len)) {
+ stb_text_makeundo_insert(state, state->cursor, len);
+ state->cursor += len;
+ state->has_preferred_x = 0;
+ return 1;
+ }
+ // remove the undo since we didn't actually insert the characters
+ if (state->undostate.undo_point)
+ --state->undostate.undo_point;
+ return 0;
+}
+
+// API key: process a keyboard input
+static void stb_textedit_key(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int key)
+{
+retry:
+ switch (key) {
+ default: {
+ int c = STB_TEXTEDIT_KEYTOTEXT(key);
+ if (c > 0) {
+ STB_TEXTEDIT_CHARTYPE ch = (STB_TEXTEDIT_CHARTYPE) c;
+
+ // can't add newline in single-line mode
+ if (c == '\n' && state->single_line)
+ break;
+
+ if (state->insert_mode && !STB_TEXT_HAS_SELECTION(state) && state->cursor < STB_TEXTEDIT_STRINGLEN(str)) {
+ stb_text_makeundo_replace(str, state, state->cursor, 1, 1);
+ STB_TEXTEDIT_DELETECHARS(str, state->cursor, 1);
+ if (STB_TEXTEDIT_INSERTCHARS(str, state->cursor, &ch, 1)) {
+ ++state->cursor;
+ state->has_preferred_x = 0;
+ }
+ } else {
+ stb_textedit_delete_selection(str,state); // implicity clamps
+ if (STB_TEXTEDIT_INSERTCHARS(str, state->cursor, &ch, 1)) {
+ stb_text_makeundo_insert(state, state->cursor, 1);
+ ++state->cursor;
+ state->has_preferred_x = 0;
+ }
+ }
+ }
+ break;
+ }
+
+#ifdef STB_TEXTEDIT_K_INSERT
+ case STB_TEXTEDIT_K_INSERT:
+ state->insert_mode = !state->insert_mode;
+ break;
+#endif
+
+ case STB_TEXTEDIT_K_UNDO:
+ stb_text_undo(str, state);
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_REDO:
+ stb_text_redo(str, state);
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_LEFT:
+ // if currently there's a selection, move cursor to start of selection
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_first(state);
+ else
+ if (state->cursor > 0)
+ --state->cursor;
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_RIGHT:
+ // if currently there's a selection, move cursor to end of selection
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_last(str, state);
+ else
+ ++state->cursor;
+ stb_textedit_clamp(str, state);
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_LEFT | STB_TEXTEDIT_K_SHIFT:
+ stb_textedit_clamp(str, state);
+ stb_textedit_prep_selection_at_cursor(state);
+ // move selection left
+ if (state->select_end > 0)
+ --state->select_end;
+ state->cursor = state->select_end;
+ state->has_preferred_x = 0;
+ break;
+
+#ifdef STB_TEXTEDIT_MOVEWORDLEFT
+ case STB_TEXTEDIT_K_WORDLEFT:
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_first(state);
+ else {
+ state->cursor = STB_TEXTEDIT_MOVEWORDLEFT(str, state->cursor-1);
+ stb_textedit_clamp( str, state );
+ }
+ break;
+
+ case STB_TEXTEDIT_K_WORDLEFT | STB_TEXTEDIT_K_SHIFT:
+ if( !STB_TEXT_HAS_SELECTION( state ) )
+ stb_textedit_prep_selection_at_cursor(state);
+
+ state->cursor = STB_TEXTEDIT_MOVEWORDLEFT(str, state->cursor-1);
+ state->select_end = state->cursor;
+
+ stb_textedit_clamp( str, state );
+ break;
+#endif
+
+#ifdef STB_TEXTEDIT_MOVEWORDRIGHT
+ case STB_TEXTEDIT_K_WORDRIGHT:
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_last(str, state);
+ else {
+ state->cursor = STB_TEXTEDIT_MOVEWORDRIGHT(str, state->cursor+1);
+ stb_textedit_clamp( str, state );
+ }
+ break;
+
+ case STB_TEXTEDIT_K_WORDRIGHT | STB_TEXTEDIT_K_SHIFT:
+ if( !STB_TEXT_HAS_SELECTION( state ) )
+ stb_textedit_prep_selection_at_cursor(state);
+
+ state->cursor = STB_TEXTEDIT_MOVEWORDRIGHT(str, state->cursor+1);
+ state->select_end = state->cursor;
+
+ stb_textedit_clamp( str, state );
+ break;
+#endif
+
+ case STB_TEXTEDIT_K_RIGHT | STB_TEXTEDIT_K_SHIFT:
+ stb_textedit_prep_selection_at_cursor(state);
+ // move selection right
+ ++state->select_end;
+ stb_textedit_clamp(str, state);
+ state->cursor = state->select_end;
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_DOWN:
+ case STB_TEXTEDIT_K_DOWN | STB_TEXTEDIT_K_SHIFT: {
+ StbFindState find;
+ StbTexteditRow row;
+ int i, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
+
+ if (state->single_line) {
+ // on windows, up&down in single-line behave like left&right
+ key = STB_TEXTEDIT_K_RIGHT | (key & STB_TEXTEDIT_K_SHIFT);
+ goto retry;
+ }
+
+ if (sel)
+ stb_textedit_prep_selection_at_cursor(state);
+ else if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_last(str,state);
+
+ // compute current position of cursor point
+ stb_textedit_clamp(str, state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+
+ // now find character position down a row
+ if (find.length) {
+ float goal_x = state->has_preferred_x ? state->preferred_x : find.x;
+ float x;
+ int start = find.first_char + find.length;
+ state->cursor = start;
+ STB_TEXTEDIT_LAYOUTROW(&row, str, state->cursor);
+ x = row.x0;
+ for (i=0; i < row.num_chars; ++i) {
+ float dx = STB_TEXTEDIT_GETWIDTH(str, start, i);
+ #ifdef STB_TEXTEDIT_GETWIDTH_NEWLINE
+ if (dx == STB_TEXTEDIT_GETWIDTH_NEWLINE)
+ break;
+ #endif
+ x += dx;
+ if (x > goal_x)
+ break;
+ ++state->cursor;
+ }
+ stb_textedit_clamp(str, state);
+
+ state->has_preferred_x = 1;
+ state->preferred_x = goal_x;
+
+ if (sel)
+ state->select_end = state->cursor;
+ }
+ break;
+ }
+
+ case STB_TEXTEDIT_K_UP:
+ case STB_TEXTEDIT_K_UP | STB_TEXTEDIT_K_SHIFT: {
+ StbFindState find;
+ StbTexteditRow row;
+ int i, sel = (key & STB_TEXTEDIT_K_SHIFT) != 0;
+
+ if (state->single_line) {
+ // on windows, up&down become left&right
+ key = STB_TEXTEDIT_K_LEFT | (key & STB_TEXTEDIT_K_SHIFT);
+ goto retry;
+ }
+
+ if (sel)
+ stb_textedit_prep_selection_at_cursor(state);
+ else if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_move_to_first(state);
+
+ // compute current position of cursor point
+ stb_textedit_clamp(str, state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+
+ // can only go up if there's a previous row
+ if (find.prev_first != find.first_char) {
+ // now find character position up a row
+ float goal_x = state->has_preferred_x ? state->preferred_x : find.x;
+ float x;
+ state->cursor = find.prev_first;
+ STB_TEXTEDIT_LAYOUTROW(&row, str, state->cursor);
+ x = row.x0;
+ for (i=0; i < row.num_chars; ++i) {
+ float dx = STB_TEXTEDIT_GETWIDTH(str, find.prev_first, i);
+ #ifdef STB_TEXTEDIT_GETWIDTH_NEWLINE
+ if (dx == STB_TEXTEDIT_GETWIDTH_NEWLINE)
+ break;
+ #endif
+ x += dx;
+ if (x > goal_x)
+ break;
+ ++state->cursor;
+ }
+ stb_textedit_clamp(str, state);
+
+ state->has_preferred_x = 1;
+ state->preferred_x = goal_x;
+
+ if (sel)
+ state->select_end = state->cursor;
+ }
+ break;
+ }
+
+ case STB_TEXTEDIT_K_DELETE:
+ case STB_TEXTEDIT_K_DELETE | STB_TEXTEDIT_K_SHIFT:
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_delete_selection(str, state);
+ else {
+ int n = STB_TEXTEDIT_STRINGLEN(str);
+ if (state->cursor < n)
+ stb_textedit_delete(str, state, state->cursor, 1);
+ }
+ state->has_preferred_x = 0;
+ break;
+
+ case STB_TEXTEDIT_K_BACKSPACE:
+ case STB_TEXTEDIT_K_BACKSPACE | STB_TEXTEDIT_K_SHIFT:
+ if (STB_TEXT_HAS_SELECTION(state))
+ stb_textedit_delete_selection(str, state);
+ else {
+ stb_textedit_clamp(str, state);
+ if (state->cursor > 0) {
+ stb_textedit_delete(str, state, state->cursor-1, 1);
+ --state->cursor;
+ }
+ }
+ state->has_preferred_x = 0;
+ break;
+
+#ifdef STB_TEXTEDIT_K_TEXTSTART2
+ case STB_TEXTEDIT_K_TEXTSTART2:
+#endif
+ case STB_TEXTEDIT_K_TEXTSTART:
+ state->cursor = state->select_start = state->select_end = 0;
+ state->has_preferred_x = 0;
+ break;
+
+#ifdef STB_TEXTEDIT_K_TEXTEND2
+ case STB_TEXTEDIT_K_TEXTEND2:
+#endif
+ case STB_TEXTEDIT_K_TEXTEND:
+ state->cursor = STB_TEXTEDIT_STRINGLEN(str);
+ state->select_start = state->select_end = 0;
+ state->has_preferred_x = 0;
+ break;
+
+#ifdef STB_TEXTEDIT_K_TEXTSTART2
+ case STB_TEXTEDIT_K_TEXTSTART2 | STB_TEXTEDIT_K_SHIFT:
+#endif
+ case STB_TEXTEDIT_K_TEXTSTART | STB_TEXTEDIT_K_SHIFT:
+ stb_textedit_prep_selection_at_cursor(state);
+ state->cursor = state->select_end = 0;
+ state->has_preferred_x = 0;
+ break;
+
+#ifdef STB_TEXTEDIT_K_TEXTEND2
+ case STB_TEXTEDIT_K_TEXTEND2 | STB_TEXTEDIT_K_SHIFT:
+#endif
+ case STB_TEXTEDIT_K_TEXTEND | STB_TEXTEDIT_K_SHIFT:
+ stb_textedit_prep_selection_at_cursor(state);
+ state->cursor = state->select_end = STB_TEXTEDIT_STRINGLEN(str);
+ state->has_preferred_x = 0;
+ break;
+
+
+#ifdef STB_TEXTEDIT_K_LINESTART2
+ case STB_TEXTEDIT_K_LINESTART2:
+#endif
+ case STB_TEXTEDIT_K_LINESTART: {
+ StbFindState find;
+ stb_textedit_clamp(str, state);
+ stb_textedit_move_to_first(state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+ state->cursor = find.first_char;
+ state->has_preferred_x = 0;
+ break;
+ }
+
+#ifdef STB_TEXTEDIT_K_LINEEND2
+ case STB_TEXTEDIT_K_LINEEND2:
+#endif
+ case STB_TEXTEDIT_K_LINEEND: {
+ StbFindState find;
+ stb_textedit_clamp(str, state);
+ stb_textedit_move_to_first(state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+
+ state->has_preferred_x = 0;
+ state->cursor = find.first_char + find.length;
+ if (find.length > 0 && STB_TEXTEDIT_GETCHAR(str, state->cursor-1) == STB_TEXTEDIT_NEWLINE)
+ --state->cursor;
+ break;
+ }
+
+#ifdef STB_TEXTEDIT_K_LINESTART2
+ case STB_TEXTEDIT_K_LINESTART2 | STB_TEXTEDIT_K_SHIFT:
+#endif
+ case STB_TEXTEDIT_K_LINESTART | STB_TEXTEDIT_K_SHIFT: {
+ StbFindState find;
+ stb_textedit_clamp(str, state);
+ stb_textedit_prep_selection_at_cursor(state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+ state->cursor = state->select_end = find.first_char;
+ state->has_preferred_x = 0;
+ break;
+ }
+
+#ifdef STB_TEXTEDIT_K_LINEEND2
+ case STB_TEXTEDIT_K_LINEEND2 | STB_TEXTEDIT_K_SHIFT:
+#endif
+ case STB_TEXTEDIT_K_LINEEND | STB_TEXTEDIT_K_SHIFT: {
+ StbFindState find;
+ stb_textedit_clamp(str, state);
+ stb_textedit_prep_selection_at_cursor(state);
+ stb_textedit_find_charpos(&find, str, state->cursor, state->single_line);
+ state->has_preferred_x = 0;
+ state->cursor = find.first_char + find.length;
+ if (find.length > 0 && STB_TEXTEDIT_GETCHAR(str, state->cursor-1) == STB_TEXTEDIT_NEWLINE)
+ --state->cursor;
+ state->select_end = state->cursor;
+ break;
+ }
+
+// @TODO:
+// STB_TEXTEDIT_K_PGUP - move cursor up a page
+// STB_TEXTEDIT_K_PGDOWN - move cursor down a page
+ }
+}
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Undo processing
+//
+// @OPTIMIZE: the undo/redo buffer should be circular
+
+static void stb_textedit_flush_redo(StbUndoState *state)
+{
+ state->redo_point = STB_TEXTEDIT_UNDOSTATECOUNT;
+ state->redo_char_point = STB_TEXTEDIT_UNDOCHARCOUNT;
+}
+
+// discard the oldest entry in the undo list
+static void stb_textedit_discard_undo(StbUndoState *state)
+{
+ if (state->undo_point > 0) {
+ // if the 0th undo state has characters, clean those up
+ if (state->undo_rec[0].char_storage >= 0) {
+ int n = state->undo_rec[0].insert_length, i;
+ // delete n characters from all other records
+ state->undo_char_point = state->undo_char_point - (short) n; // vsnet05
+ STB_TEXTEDIT_memmove(state->undo_char, state->undo_char + n, (size_t) ((size_t)state->undo_char_point*sizeof(STB_TEXTEDIT_CHARTYPE)));
+ for (i=0; i < state->undo_point; ++i)
+ if (state->undo_rec[i].char_storage >= 0)
+ state->undo_rec[i].char_storage = state->undo_rec[i].char_storage - (short) n; // vsnet05 // @OPTIMIZE: get rid of char_storage and infer it
+ }
+ --state->undo_point;
+ STB_TEXTEDIT_memmove(state->undo_rec, state->undo_rec+1, (size_t) ((size_t)state->undo_point*sizeof(state->undo_rec[0])));
+ }
+}
+
+// discard the oldest entry in the redo list--it's bad if this
+// ever happens, but because undo & redo have to store the actual
+// characters in different cases, the redo character buffer can
+// fill up even though the undo buffer didn't
+static void stb_textedit_discard_redo(StbUndoState *state)
+{
+ int k = STB_TEXTEDIT_UNDOSTATECOUNT-1;
+
+ if (state->redo_point <= k) {
+ // if the k'th undo state has characters, clean those up
+ if (state->undo_rec[k].char_storage >= 0) {
+ int n = state->undo_rec[k].insert_length, i;
+ // delete n characters from all other records
+ state->redo_char_point = state->redo_char_point + (short) n; // vsnet05
+ STB_TEXTEDIT_memmove(state->undo_char + state->redo_char_point, state->undo_char + state->redo_char_point-n, (size_t) ((size_t)(STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_char_point)*sizeof(STB_TEXTEDIT_CHARTYPE)));
+ for (i=state->redo_point; i < k; ++i)
+ if (state->undo_rec[i].char_storage >= 0)
+ state->undo_rec[i].char_storage = state->undo_rec[i].char_storage + (short) n; // vsnet05
+ }
+ ++state->redo_point;
+ STB_TEXTEDIT_memmove(state->undo_rec + state->redo_point-1, state->undo_rec + state->redo_point, (size_t) ((size_t)(STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_point)*sizeof(state->undo_rec[0])));
+ }
+}
+
+static StbUndoRecord *stb_text_create_undo_record(StbUndoState *state, int numchars)
+{
+ // any time we create a new undo record, we discard redo
+ stb_textedit_flush_redo(state);
+
+ // if we have no free records, we have to make room, by sliding the
+ // existing records down
+ if (state->undo_point == STB_TEXTEDIT_UNDOSTATECOUNT)
+ stb_textedit_discard_undo(state);
+
+ // if the characters to store won't possibly fit in the buffer, we can't undo
+ if (numchars > STB_TEXTEDIT_UNDOCHARCOUNT) {
+ state->undo_point = 0;
+ state->undo_char_point = 0;
+ return NULL;
+ }
+
+ // if we don't have enough free characters in the buffer, we have to make room
+ while (state->undo_char_point + numchars > STB_TEXTEDIT_UNDOCHARCOUNT)
+ stb_textedit_discard_undo(state);
+
+ return &state->undo_rec[state->undo_point++];
+}
+
+static STB_TEXTEDIT_CHARTYPE *stb_text_createundo(StbUndoState *state, int pos, int insert_len, int delete_len)
+{
+ StbUndoRecord *r = stb_text_create_undo_record(state, insert_len);
+ if (r == NULL)
+ return NULL;
+
+ r->where = pos;
+ r->insert_length = (short) insert_len;
+ r->delete_length = (short) delete_len;
+
+ if (insert_len == 0) {
+ r->char_storage = -1;
+ return NULL;
+ } else {
+ r->char_storage = state->undo_char_point;
+ state->undo_char_point = state->undo_char_point + (short) insert_len;
+ return &state->undo_char[r->char_storage];
+ }
+}
+
+static void stb_text_undo(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ StbUndoState *s = &state->undostate;
+ StbUndoRecord u, *r;
+ if (s->undo_point == 0)
+ return;
+
+ // we need to do two things: apply the undo record, and create a redo record
+ u = s->undo_rec[s->undo_point-1];
+ r = &s->undo_rec[s->redo_point-1];
+ r->char_storage = -1;
+
+ r->insert_length = u.delete_length;
+ r->delete_length = u.insert_length;
+ r->where = u.where;
+
+ if (u.delete_length) {
+ // if the undo record says to delete characters, then the redo record will
+ // need to re-insert the characters that get deleted, so we need to store
+ // them.
+
+ // there are three cases:
+ // there's enough room to store the characters
+ // characters stored for *redoing* don't leave room for redo
+ // characters stored for *undoing* don't leave room for redo
+ // if the last is true, we have to bail
+
+ if (s->undo_char_point + u.delete_length >= STB_TEXTEDIT_UNDOCHARCOUNT) {
+ // the undo records take up too much character space; there's no space to store the redo characters
+ r->insert_length = 0;
+ } else {
+ int i;
+
+ // there's definitely room to store the characters eventually
+ while (s->undo_char_point + u.delete_length > s->redo_char_point) {
+ // there's currently not enough room, so discard a redo record
+ stb_textedit_discard_redo(s);
+ // should never happen:
+ if (s->redo_point == STB_TEXTEDIT_UNDOSTATECOUNT)
+ return;
+ }
+ r = &s->undo_rec[s->redo_point-1];
+
+ r->char_storage = s->redo_char_point - u.delete_length;
+ s->redo_char_point = s->redo_char_point - (short) u.delete_length;
+
+ // now save the characters
+ for (i=0; i < u.delete_length; ++i)
+ s->undo_char[r->char_storage + i] = STB_TEXTEDIT_GETCHAR(str, u.where + i);
+ }
+
+ // now we can carry out the deletion
+ STB_TEXTEDIT_DELETECHARS(str, u.where, u.delete_length);
+ }
+
+ // check type of recorded action:
+ if (u.insert_length) {
+ // easy case: was a deletion, so we need to insert n characters
+ STB_TEXTEDIT_INSERTCHARS(str, u.where, &s->undo_char[u.char_storage], u.insert_length);
+ s->undo_char_point -= u.insert_length;
+ }
+
+ state->cursor = u.where + u.insert_length;
+
+ s->undo_point--;
+ s->redo_point--;
+}
+
+static void stb_text_redo(STB_TEXTEDIT_STRING *str, STB_TexteditState *state)
+{
+ StbUndoState *s = &state->undostate;
+ StbUndoRecord *u, r;
+ if (s->redo_point == STB_TEXTEDIT_UNDOSTATECOUNT)
+ return;
+
+ // we need to do two things: apply the redo record, and create an undo record
+ u = &s->undo_rec[s->undo_point];
+ r = s->undo_rec[s->redo_point];
+
+ // we KNOW there must be room for the undo record, because the redo record
+ // was derived from an undo record
+
+ u->delete_length = r.insert_length;
+ u->insert_length = r.delete_length;
+ u->where = r.where;
+ u->char_storage = -1;
+
+ if (r.delete_length) {
+ // the redo record requires us to delete characters, so the undo record
+ // needs to store the characters
+
+ if (s->undo_char_point + u->insert_length > s->redo_char_point) {
+ u->insert_length = 0;
+ u->delete_length = 0;
+ } else {
+ int i;
+ u->char_storage = s->undo_char_point;
+ s->undo_char_point = s->undo_char_point + u->insert_length;
+
+ // now save the characters
+ for (i=0; i < u->insert_length; ++i)
+ s->undo_char[u->char_storage + i] = STB_TEXTEDIT_GETCHAR(str, u->where + i);
+ }
+
+ STB_TEXTEDIT_DELETECHARS(str, r.where, r.delete_length);
+ }
+
+ if (r.insert_length) {
+ // easy case: need to insert n characters
+ STB_TEXTEDIT_INSERTCHARS(str, r.where, &s->undo_char[r.char_storage], r.insert_length);
+ }
+
+ state->cursor = r.where + r.insert_length;
+
+ s->undo_point++;
+ s->redo_point++;
+}
+
+static void stb_text_makeundo_insert(STB_TexteditState *state, int where, int length)
+{
+ stb_text_createundo(&state->undostate, where, 0, length);
+}
+
+static void stb_text_makeundo_delete(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int where, int length)
+{
+ int i;
+ STB_TEXTEDIT_CHARTYPE *p = stb_text_createundo(&state->undostate, where, length, 0);
+ if (p) {
+ for (i=0; i < length; ++i)
+ p[i] = STB_TEXTEDIT_GETCHAR(str, where+i);
+ }
+}
+
+static void stb_text_makeundo_replace(STB_TEXTEDIT_STRING *str, STB_TexteditState *state, int where, int old_length, int new_length)
+{
+ int i;
+ STB_TEXTEDIT_CHARTYPE *p = stb_text_createundo(&state->undostate, where, old_length, new_length);
+ if (p) {
+ for (i=0; i < old_length; ++i)
+ p[i] = STB_TEXTEDIT_GETCHAR(str, where+i);
+ }
+}
+
+// reset the state to default
+static void stb_textedit_clear_state(STB_TexteditState *state, int is_single_line)
+{
+ state->undostate.undo_point = 0;
+ state->undostate.undo_char_point = 0;
+ state->undostate.redo_point = STB_TEXTEDIT_UNDOSTATECOUNT;
+ state->undostate.redo_char_point = STB_TEXTEDIT_UNDOCHARCOUNT;
+ state->select_end = state->select_start = 0;
+ state->cursor = 0;
+ state->has_preferred_x = 0;
+ state->preferred_x = 0;
+ state->cursor_at_end_of_line = 0;
+ state->initialized = 1;
+ state->single_line = (unsigned char) is_single_line;
+ state->insert_mode = 0;
+}
+
+// API initialize
+static void stb_textedit_initialize_state(STB_TexteditState *state, int is_single_line)
+{
+ stb_textedit_clear_state(state, is_single_line);
+}
+#endif//STB_TEXTEDIT_IMPLEMENTATION
diff --git a/TP/NP_controle/Box2D/src/imgui/stb_truetype.h b/TP/NP_controle/Box2D/src/imgui/stb_truetype.h
new file mode 100644
index 0000000000000000000000000000000000000000..e6dae975150ba9fb18c9760b4cbeddfd71825ddb
--- /dev/null
+++ b/TP/NP_controle/Box2D/src/imgui/stb_truetype.h
@@ -0,0 +1,3263 @@
+// stb_truetype.h - v1.10 - public domain
+// authored from 2009-2015 by Sean Barrett / RAD Game Tools
+//
+// This library processes TrueType files:
+// parse files
+// extract glyph metrics
+// extract glyph shapes
+// render glyphs to one-channel bitmaps with antialiasing (box filter)
+//
+// Todo:
+// non-MS cmaps
+// crashproof on bad data
+// hinting? (no longer patented)
+// cleartype-style AA?
+// optimize: use simple memory allocator for intermediates
+// optimize: build edge-list directly from curves
+// optimize: rasterize directly from curves?
+//
+// ADDITIONAL CONTRIBUTORS
+//
+// Mikko Mononen: compound shape support, more cmap formats
+// Tor Andersson: kerning, subpixel rendering
+//
+// Misc other:
+// Ryan Gordon
+// Simon Glass
+//
+// Bug/warning reports/fixes:
+// "Zer" on mollyrocket (with fix)
+// Cass Everitt
+// stoiko (Haemimont Games)
+// Brian Hook
+// Walter van Niftrik
+// David Gow
+// David Given
+// Ivan-Assen Ivanov
+// Anthony Pesch
+// Johan Duparc
+// Hou Qiming
+// Fabian "ryg" Giesen
+// Martins Mozeiko
+// Cap Petschulat
+// Omar Cornut
+// github:aloucks
+// Peter LaValle
+// Sergey Popov
+// Giumo X. Clanjor
+// Higor Euripedes
+// Thomas Fields
+// Derek Vinyard
+//
+// VERSION HISTORY
+//
+// 1.10 (2016-04-02) user-defined fabs(); rare memory leak; remove duplicate typedef
+// 1.09 (2016-01-16) warning fix; avoid crash on outofmem; use allocation userdata properly
+// 1.08 (2015-09-13) document stbtt_Rasterize(); fixes for vertical & horizontal edges
+// 1.07 (2015-08-01) allow PackFontRanges to accept arrays of sparse codepoints;
+// variant PackFontRanges to pack and render in separate phases;
+// fix stbtt_GetFontOFfsetForIndex (never worked for non-0 input?);
+// fixed an assert() bug in the new rasterizer
+// replace assert() with STBTT_assert() in new rasterizer
+// 1.06 (2015-07-14) performance improvements (~35% faster on x86 and x64 on test machine)
+// also more precise AA rasterizer, except if shapes overlap
+// remove need for STBTT_sort
+// 1.05 (2015-04-15) fix misplaced definitions for STBTT_STATIC
+// 1.04 (2015-04-15) typo in example
+// 1.03 (2015-04-12) STBTT_STATIC, fix memory leak in new packing, various fixes
+//
+// Full history can be found at the end of this file.
+//
+// LICENSE
+//
+// This software is dual-licensed to the public domain and under the following
+// license: you are granted a perpetual, irrevocable license to copy, modify,
+// publish, and distribute this file as you see fit.
+//
+// USAGE
+//
+// Include this file in whatever places neeed to refer to it. In ONE C/C++
+// file, write:
+// #define STB_TRUETYPE_IMPLEMENTATION
+// before the #include of this file. This expands out the actual
+// implementation into that C/C++ file.
+//
+// To make the implementation private to the file that generates the implementation,
+// #define STBTT_STATIC
+//
+// Simple 3D API (don't ship this, but it's fine for tools and quick start)
+// stbtt_BakeFontBitmap() -- bake a font to a bitmap for use as texture
+// stbtt_GetBakedQuad() -- compute quad to draw for a given char
+//
+// Improved 3D API (more shippable):
+// #include "stb_rect_pack.h" -- optional, but you really want it
+// stbtt_PackBegin()
+// stbtt_PackSetOversample() -- for improved quality on small fonts
+// stbtt_PackFontRanges() -- pack and renders
+// stbtt_PackEnd()
+// stbtt_GetPackedQuad()
+//
+// "Load" a font file from a memory buffer (you have to keep the buffer loaded)
+// stbtt_InitFont()
+// stbtt_GetFontOffsetForIndex() -- use for TTC font collections
+//
+// Render a unicode codepoint to a bitmap
+// stbtt_GetCodepointBitmap() -- allocates and returns a bitmap
+// stbtt_MakeCodepointBitmap() -- renders into bitmap you provide
+// stbtt_GetCodepointBitmapBox() -- how big the bitmap must be
+//
+// Character advance/positioning
+// stbtt_GetCodepointHMetrics()
+// stbtt_GetFontVMetrics()
+// stbtt_GetCodepointKernAdvance()
+//
+// Starting with version 1.06, the rasterizer was replaced with a new,
+// faster and generally-more-precise rasterizer. The new rasterizer more
+// accurately measures pixel coverage for anti-aliasing, except in the case
+// where multiple shapes overlap, in which case it overestimates the AA pixel
+// coverage. Thus, anti-aliasing of intersecting shapes may look wrong. If
+// this turns out to be a problem, you can re-enable the old rasterizer with
+// #define STBTT_RASTERIZER_VERSION 1
+// which will incur about a 15% speed hit.
+//
+// ADDITIONAL DOCUMENTATION
+//
+// Immediately after this block comment are a series of sample programs.
+//
+// After the sample programs is the "header file" section. This section
+// includes documentation for each API function.
+//
+// Some important concepts to understand to use this library:
+//
+// Codepoint
+// Characters are defined by unicode codepoints, e.g. 65 is
+// uppercase A, 231 is lowercase c with a cedilla, 0x7e30 is
+// the hiragana for "ma".
+//
+// Glyph
+// A visual character shape (every codepoint is rendered as
+// some glyph)
+//
+// Glyph index
+// A font-specific integer ID representing a glyph
+//
+// Baseline
+// Glyph shapes are defined relative to a baseline, which is the
+// bottom of uppercase characters. Characters extend both above
+// and below the baseline.
+//
+// Current Point
+// As you draw text to the screen, you keep track of a "current point"
+// which is the origin of each character. The current point's vertical
+// position is the baseline. Even "baked fonts" use this model.
+//
+// Vertical Font Metrics
+// The vertical qualities of the font, used to vertically position
+// and space the characters. See docs for stbtt_GetFontVMetrics.
+//
+// Font Size in Pixels or Points
+// The preferred interface for specifying font sizes in stb_truetype
+// is to specify how tall the font's vertical extent should be in pixels.
+// If that sounds good enough, skip the next paragraph.
+//
+// Most font APIs instead use "points", which are a common typographic
+// measurement for describing font size, defined as 72 points per inch.
+// stb_truetype provides a point API for compatibility. However, true
+// "per inch" conventions don't make much sense on computer displays
+// since they different monitors have different number of pixels per
+// inch. For example, Windows traditionally uses a convention that
+// there are 96 pixels per inch, thus making 'inch' measurements have
+// nothing to do with inches, and thus effectively defining a point to
+// be 1.333 pixels. Additionally, the TrueType font data provides
+// an explicit scale factor to scale a given font's glyphs to points,
+// but the author has observed that this scale factor is often wrong
+// for non-commercial fonts, thus making fonts scaled in points
+// according to the TrueType spec incoherently sized in practice.
+//
+// ADVANCED USAGE
+//
+// Quality:
+//
+// - Use the functions with Subpixel at the end to allow your characters
+// to have subpixel positioning. Since the font is anti-aliased, not
+// hinted, this is very import for quality. (This is not possible with
+// baked fonts.)
+//
+// - Kerning is now supported, and if you're supporting subpixel rendering
+// then kerning is worth using to give your text a polished look.
+//
+// Performance:
+//
+// - Convert Unicode codepoints to glyph indexes and operate on the glyphs;
+// if you don't do this, stb_truetype is forced to do the conversion on
+// every call.
+//
+// - There are a lot of memory allocations. We should modify it to take
+// a temp buffer and allocate from the temp buffer (without freeing),
+// should help performance a lot.
+//
+// NOTES
+//
+// The system uses the raw data found in the .ttf file without changing it
+// and without building auxiliary data structures. This is a bit inefficient
+// on little-endian systems (the data is big-endian), but assuming you're
+// caching the bitmaps or glyph shapes this shouldn't be a big deal.
+//
+// It appears to be very hard to programmatically determine what font a
+// given file is in a general way. I provide an API for this, but I don't
+// recommend it.
+//
+//
+// SOURCE STATISTICS (based on v0.6c, 2050 LOC)
+//
+// Documentation & header file 520 LOC \___ 660 LOC documentation
+// Sample code 140 LOC /
+// Truetype parsing 620 LOC ---- 620 LOC TrueType
+// Software rasterization 240 LOC \ .
+// Curve tesselation 120 LOC \__ 550 LOC Bitmap creation
+// Bitmap management 100 LOC /
+// Baked bitmap interface 70 LOC /
+// Font name matching & access 150 LOC ---- 150
+// C runtime library abstraction 60 LOC ---- 60
+//
+//
+// PERFORMANCE MEASUREMENTS FOR 1.06:
+//
+// 32-bit 64-bit
+// Previous release: 8.83 s 7.68 s
+// Pool allocations: 7.72 s 6.34 s
+// Inline sort : 6.54 s 5.65 s
+// New rasterizer : 5.63 s 5.00 s
+
+//////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+////
+//// SAMPLE PROGRAMS
+////
+//
+// Incomplete text-in-3d-api example, which draws quads properly aligned to be lossless
+//
+#if 0
+#define STB_TRUETYPE_IMPLEMENTATION // force following include to generate implementation
+#include "stb_truetype.h"
+
+unsigned char ttf_buffer[1<<20];
+unsigned char temp_bitmap[512*512];
+
+stbtt_bakedchar cdata[96]; // ASCII 32..126 is 95 glyphs
+GLuint ftex;
+
+void my_stbtt_initfont(void)
+{
+ fread(ttf_buffer, 1, 1<<20, fopen("c:/windows/fonts/times.ttf", "rb"));
+ stbtt_BakeFontBitmap(ttf_buffer,0, 32.0, temp_bitmap,512,512, 32,96, cdata); // no guarantee this fits!
+ // can free ttf_buffer at this point
+ glGenTextures(1, &ftex);
+ glBindTexture(GL_TEXTURE_2D, ftex);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, 512,512, 0, GL_ALPHA, GL_UNSIGNED_BYTE, temp_bitmap);
+ // can free temp_bitmap at this point
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+}
+
+void my_stbtt_print(float x, float y, char *text)
+{
+ // assume orthographic projection with units = screen pixels, origin at top left
+ glEnable(GL_TEXTURE_2D);
+ glBindTexture(GL_TEXTURE_2D, ftex);
+ glBegin(GL_QUADS);
+ while (*text) {
+ if (*text >= 32 && *text < 128) {
+ stbtt_aligned_quad q;
+ stbtt_GetBakedQuad(cdata, 512,512, *text-32, &x,&y,&q,1);//1=opengl & d3d10+,0=d3d9
+ glTexCoord2f(q.s0,q.t1); glVertex2f(q.x0,q.y0);
+ glTexCoord2f(q.s1,q.t1); glVertex2f(q.x1,q.y0);
+ glTexCoord2f(q.s1,q.t0); glVertex2f(q.x1,q.y1);
+ glTexCoord2f(q.s0,q.t0); glVertex2f(q.x0,q.y1);
+ }
+ ++text;
+ }
+ glEnd();
+}
+#endif
+//
+//
+//////////////////////////////////////////////////////////////////////////////
+//
+// Complete program (this compiles): get a single bitmap, print as ASCII art
+//
+#if 0
+#include <stdio.h>
+#define STB_TRUETYPE_IMPLEMENTATION // force following include to generate implementation
+#include "stb_truetype.h"
+
+char ttf_buffer[1<<25];
+
+int main(int argc, char **argv)
+{
+ stbtt_fontinfo font;
+ unsigned char *bitmap;
+ int w,h,i,j,c = (argc > 1 ? atoi(argv[1]) : 'a'), s = (argc > 2 ? atoi(argv[2]) : 20);
+
+ fread(ttf_buffer, 1, 1<<25, fopen(argc > 3 ? argv[3] : "c:/windows/fonts/arialbd.ttf", "rb"));
+
+ stbtt_InitFont(&font, ttf_buffer, stbtt_GetFontOffsetForIndex(ttf_buffer,0));
+ bitmap = stbtt_GetCodepointBitmap(&font, 0,stbtt_ScaleForPixelHeight(&font, s), c, &w, &h, 0,0);
+
+ for (j=0; j < h; ++j) {
+ for (i=0; i < w; ++i)
+ putchar(" .:ioVM@"[bitmap[j*w+i]>>5]);
+ putchar('\n');
+ }
+ return 0;
+}
+#endif
+//
+// Output:
+//
+// .ii.
+// @@@@@@.
+// V@Mio@@o
+// :i. V@V
+// :oM@@M
+// :@@@MM@M
+// @@o o@M
+// :@@. M@M
+// @@@o@@@@
+// :M@@V:@@.
+//
+//////////////////////////////////////////////////////////////////////////////
+//
+// Complete program: print "Hello World!" banner, with bugs
+//
+#if 0
+char buffer[24<<20];
+unsigned char screen[20][79];
+
+int main(int arg, char **argv)
+{
+ stbtt_fontinfo font;
+ int i,j,ascent,baseline,ch=0;
+ float scale, xpos=2; // leave a little padding in case the character extends left
+ char *text = "Heljo World!"; // intentionally misspelled to show 'lj' brokenness
+
+ fread(buffer, 1, 1000000, fopen("c:/windows/fonts/arialbd.ttf", "rb"));
+ stbtt_InitFont(&font, buffer, 0);
+
+ scale = stbtt_ScaleForPixelHeight(&font, 15);
+ stbtt_GetFontVMetrics(&font, &ascent,0,0);
+ baseline = (int) (ascent*scale);
+
+ while (text[ch]) {
+ int advance,lsb,x0,y0,x1,y1;
+ float x_shift = xpos - (float) floor(xpos);
+ stbtt_GetCodepointHMetrics(&font, text[ch], &advance, &lsb);
+ stbtt_GetCodepointBitmapBoxSubpixel(&font, text[ch], scale,scale,x_shift,0, &x0,&y0,&x1,&y1);
+ stbtt_MakeCodepointBitmapSubpixel(&font, &screen[baseline + y0][(int) xpos + x0], x1-x0,y1-y0, 79, scale,scale,x_shift,0, text[ch]);
+ // note that this stomps the old data, so where character boxes overlap (e.g. 'lj') it's wrong
+ // because this API is really for baking character bitmaps into textures. if you want to render
+ // a sequence of characters, you really need to render each bitmap to a temp buffer, then
+ // "alpha blend" that into the working buffer
+ xpos += (advance * scale);
+ if (text[ch+1])
+ xpos += scale*stbtt_GetCodepointKernAdvance(&font, text[ch],text[ch+1]);
+ ++ch;
+ }
+
+ for (j=0; j < 20; ++j) {
+ for (i=0; i < 78; ++i)
+ putchar(" .:ioVM@"[screen[j][i]>>5]);
+ putchar('\n');
+ }
+
+ return 0;
+}
+#endif
+
+
+//////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+////
+//// INTEGRATION WITH YOUR CODEBASE
+////
+//// The following sections allow you to supply alternate definitions
+//// of C library functions used by stb_truetype.
+
+#ifdef STB_TRUETYPE_IMPLEMENTATION
+ // #define your own (u)stbtt_int8/16/32 before including to override this
+ #ifndef stbtt_uint8
+ typedef unsigned char stbtt_uint8;
+ typedef signed char stbtt_int8;
+ typedef unsigned short stbtt_uint16;
+ typedef signed short stbtt_int16;
+ typedef unsigned int stbtt_uint32;
+ typedef signed int stbtt_int32;
+ #endif
+
+ typedef char stbtt__check_size32[sizeof(stbtt_int32)==4 ? 1 : -1];
+ typedef char stbtt__check_size16[sizeof(stbtt_int16)==2 ? 1 : -1];
+
+ // #define your own STBTT_ifloor/STBTT_iceil() to avoid math.h
+ #ifndef STBTT_ifloor
+ #include <math.h>
+ #define STBTT_ifloor(x) ((int) floor(x))
+ #define STBTT_iceil(x) ((int) ceil(x))
+ #endif
+
+ #ifndef STBTT_sqrt
+ #include <math.h>
+ #define STBTT_sqrt(x) sqrt(x)
+ #endif
+
+ #ifndef STBTT_fabs
+ #include <math.h>
+ #define STBTT_fabs(x) fabs(x)
+ #endif
+
+ // #define your own functions "STBTT_malloc" / "STBTT_free" to avoid malloc.h
+ #ifndef STBTT_malloc
+ #include <stdlib.h>
+ #define STBTT_malloc(x,u) ((void)(u),malloc(x))
+ #define STBTT_free(x,u) ((void)(u),free(x))
+ #endif
+
+ #ifndef STBTT_assert
+ #include <assert.h>
+ #define STBTT_assert(x) assert(x)
+ #endif
+
+ #ifndef STBTT_strlen
+ #include <string.h>
+ #define STBTT_strlen(x) strlen(x)
+ #endif
+
+ #ifndef STBTT_memcpy
+ #include <memory.h>
+ #define STBTT_memcpy memcpy
+ #define STBTT_memset memset
+ #endif
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+////
+//// INTERFACE
+////
+////
+
+#ifndef __STB_INCLUDE_STB_TRUETYPE_H__
+#define __STB_INCLUDE_STB_TRUETYPE_H__
+
+#ifdef STBTT_STATIC
+#define STBTT_DEF static
+#else
+#define STBTT_DEF extern
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// TEXTURE BAKING API
+//
+// If you use this API, you only have to call two functions ever.
+//
+
+typedef struct
+{
+ unsigned short x0,y0,x1,y1; // coordinates of bbox in bitmap
+ float xoff,yoff,xadvance;
+} stbtt_bakedchar;
+
+STBTT_DEF int stbtt_BakeFontBitmap(const unsigned char *data, int offset, // font location (use offset=0 for plain .ttf)
+ float pixel_height, // height of font in pixels
+ unsigned char *pixels, int pw, int ph, // bitmap to be filled in
+ int first_char, int num_chars, // characters to bake
+ stbtt_bakedchar *chardata); // you allocate this, it's num_chars long
+// if return is positive, the first unused row of the bitmap
+// if return is negative, returns the negative of the number of characters that fit
+// if return is 0, no characters fit and no rows were used
+// This uses a very crappy packing.
+
+typedef struct
+{
+ float x0,y0,s0,t0; // top-left
+ float x1,y1,s1,t1; // bottom-right
+} stbtt_aligned_quad;
+
+STBTT_DEF void stbtt_GetBakedQuad(stbtt_bakedchar *chardata, int pw, int ph, // same data as above
+ int char_index, // character to display
+ float *xpos, float *ypos, // pointers to current position in screen pixel space
+ stbtt_aligned_quad *q, // output: quad to draw
+ int opengl_fillrule); // true if opengl fill rule; false if DX9 or earlier
+// Call GetBakedQuad with char_index = 'character - first_char', and it
+// creates the quad you need to draw and advances the current position.
+//
+// The coordinate system used assumes y increases downwards.
+//
+// Characters will extend both above and below the current position;
+// see discussion of "BASELINE" above.
+//
+// It's inefficient; you might want to c&p it and optimize it.
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// NEW TEXTURE BAKING API
+//
+// This provides options for packing multiple fonts into one atlas, not
+// perfectly but better than nothing.
+
+typedef struct
+{
+ unsigned short x0,y0,x1,y1; // coordinates of bbox in bitmap
+ float xoff,yoff,xadvance;
+ float xoff2,yoff2;
+} stbtt_packedchar;
+
+typedef struct stbtt_pack_context stbtt_pack_context;
+typedef struct stbtt_fontinfo stbtt_fontinfo;
+#ifndef STB_RECT_PACK_VERSION
+typedef struct stbrp_rect stbrp_rect;
+#endif
+
+STBTT_DEF int stbtt_PackBegin(stbtt_pack_context *spc, unsigned char *pixels, int width, int height, int stride_in_bytes, int padding, void *alloc_context);
+// Initializes a packing context stored in the passed-in stbtt_pack_context.
+// Future calls using this context will pack characters into the bitmap passed
+// in here: a 1-channel bitmap that is weight x height. stride_in_bytes is
+// the distance from one row to the next (or 0 to mean they are packed tightly
+// together). "padding" is the amount of padding to leave between each
+// character (normally you want '1' for bitmaps you'll use as textures with
+// bilinear filtering).
+//
+// Returns 0 on failure, 1 on success.
+
+STBTT_DEF void stbtt_PackEnd (stbtt_pack_context *spc);
+// Cleans up the packing context and frees all memory.
+
+#define STBTT_POINT_SIZE(x) (-(x))
+
+STBTT_DEF int stbtt_PackFontRange(stbtt_pack_context *spc, unsigned char *fontdata, int font_index, float font_size,
+ int first_unicode_char_in_range, int num_chars_in_range, stbtt_packedchar *chardata_for_range);
+// Creates character bitmaps from the font_index'th font found in fontdata (use
+// font_index=0 if you don't know what that is). It creates num_chars_in_range
+// bitmaps for characters with unicode values starting at first_unicode_char_in_range
+// and increasing. Data for how to render them is stored in chardata_for_range;
+// pass these to stbtt_GetPackedQuad to get back renderable quads.
+//
+// font_size is the full height of the character from ascender to descender,
+// as computed by stbtt_ScaleForPixelHeight. To use a point size as computed
+// by stbtt_ScaleForMappingEmToPixels, wrap the point size in STBTT_POINT_SIZE()
+// and pass that result as 'font_size':
+// ..., 20 , ... // font max minus min y is 20 pixels tall
+// ..., STBTT_POINT_SIZE(20), ... // 'M' is 20 pixels tall
+
+typedef struct
+{
+ float font_size;
+ int first_unicode_codepoint_in_range; // if non-zero, then the chars are continuous, and this is the first codepoint
+ int *array_of_unicode_codepoints; // if non-zero, then this is an array of unicode codepoints
+ int num_chars;
+ stbtt_packedchar *chardata_for_range; // output
+ unsigned char h_oversample, v_oversample; // don't set these, they're used internally
+} stbtt_pack_range;
+
+STBTT_DEF int stbtt_PackFontRanges(stbtt_pack_context *spc, unsigned char *fontdata, int font_index, stbtt_pack_range *ranges, int num_ranges);
+// Creates character bitmaps from multiple ranges of characters stored in
+// ranges. This will usually create a better-packed bitmap than multiple
+// calls to stbtt_PackFontRange. Note that you can call this multiple
+// times within a single PackBegin/PackEnd.
+
+STBTT_DEF void stbtt_PackSetOversampling(stbtt_pack_context *spc, unsigned int h_oversample, unsigned int v_oversample);
+// Oversampling a font increases the quality by allowing higher-quality subpixel
+// positioning, and is especially valuable at smaller text sizes.
+//
+// This function sets the amount of oversampling for all following calls to
+// stbtt_PackFontRange(s) or stbtt_PackFontRangesGatherRects for a given
+// pack context. The default (no oversampling) is achieved by h_oversample=1
+// and v_oversample=1. The total number of pixels required is
+// h_oversample*v_oversample larger than the default; for example, 2x2
+// oversampling requires 4x the storage of 1x1. For best results, render
+// oversampled textures with bilinear filtering. Look at the readme in
+// stb/tests/oversample for information about oversampled fonts
+//
+// To use with PackFontRangesGather etc., you must set it before calls
+// call to PackFontRangesGatherRects.
+
+STBTT_DEF void stbtt_GetPackedQuad(stbtt_packedchar *chardata, int pw, int ph, // same data as above
+ int char_index, // character to display
+ float *xpos, float *ypos, // pointers to current position in screen pixel space
+ stbtt_aligned_quad *q, // output: quad to draw
+ int align_to_integer);
+
+STBTT_DEF int stbtt_PackFontRangesGatherRects(stbtt_pack_context *spc, stbtt_fontinfo *info, stbtt_pack_range *ranges, int num_ranges, stbrp_rect *rects);
+STBTT_DEF void stbtt_PackFontRangesPackRects(stbtt_pack_context *spc, stbrp_rect *rects, int num_rects);
+STBTT_DEF int stbtt_PackFontRangesRenderIntoRects(stbtt_pack_context *spc, stbtt_fontinfo *info, stbtt_pack_range *ranges, int num_ranges, stbrp_rect *rects);
+// Calling these functions in sequence is roughly equivalent to calling
+// stbtt_PackFontRanges(). If you more control over the packing of multiple
+// fonts, or if you want to pack custom data into a font texture, take a look
+// at the source to of stbtt_PackFontRanges() and create a custom version
+// using these functions, e.g. call GatherRects multiple times,
+// building up a single array of rects, then call PackRects once,
+// then call RenderIntoRects repeatedly. This may result in a
+// better packing than calling PackFontRanges multiple times
+// (or it may not).
+
+// this is an opaque structure that you shouldn't mess with which holds
+// all the context needed from PackBegin to PackEnd.
+struct stbtt_pack_context {
+ void *user_allocator_context;
+ void *pack_info;
+ int width;
+ int height;
+ int stride_in_bytes;
+ int padding;
+ unsigned int h_oversample, v_oversample;
+ unsigned char *pixels;
+ void *nodes;
+};
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// FONT LOADING
+//
+//
+
+STBTT_DEF int stbtt_GetFontOffsetForIndex(const unsigned char *data, int index);
+// Each .ttf/.ttc file may have more than one font. Each font has a sequential
+// index number starting from 0. Call this function to get the font offset for
+// a given index; it returns -1 if the index is out of range. A regular .ttf
+// file will only define one font and it always be at offset 0, so it will
+// return '0' for index 0, and -1 for all other indices. You can just skip
+// this step if you know it's that kind of font.
+
+
+// The following structure is defined publically so you can declare one on
+// the stack or as a global or etc, but you should treat it as opaque.
+struct stbtt_fontinfo
+{
+ void * userdata;
+ unsigned char * data; // pointer to .ttf file
+ int fontstart; // offset of start of font
+
+ int numGlyphs; // number of glyphs, needed for range checking
+
+ int loca,head,glyf,hhea,hmtx,kern; // table locations as offset from start of .ttf
+ int index_map; // a cmap mapping for our chosen character encoding
+ int indexToLocFormat; // format needed to map from glyph index to glyph
+};
+
+STBTT_DEF int stbtt_InitFont(stbtt_fontinfo *info, const unsigned char *data, int offset);
+// Given an offset into the file that defines a font, this function builds
+// the necessary cached info for the rest of the system. You must allocate
+// the stbtt_fontinfo yourself, and stbtt_InitFont will fill it out. You don't
+// need to do anything special to free it, because the contents are pure
+// value data with no additional data structures. Returns 0 on failure.
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// CHARACTER TO GLYPH-INDEX CONVERSIOn
+
+STBTT_DEF int stbtt_FindGlyphIndex(const stbtt_fontinfo *info, int unicode_codepoint);
+// If you're going to perform multiple operations on the same character
+// and you want a speed-up, call this function with the character you're
+// going to process, then use glyph-based functions instead of the
+// codepoint-based functions.
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// CHARACTER PROPERTIES
+//
+
+STBTT_DEF float stbtt_ScaleForPixelHeight(const stbtt_fontinfo *info, float pixels);
+// computes a scale factor to produce a font whose "height" is 'pixels' tall.
+// Height is measured as the distance from the highest ascender to the lowest
+// descender; in other words, it's equivalent to calling stbtt_GetFontVMetrics
+// and computing:
+// scale = pixels / (ascent - descent)
+// so if you prefer to measure height by the ascent only, use a similar calculation.
+
+STBTT_DEF float stbtt_ScaleForMappingEmToPixels(const stbtt_fontinfo *info, float pixels);
+// computes a scale factor to produce a font whose EM size is mapped to
+// 'pixels' tall. This is probably what traditional APIs compute, but
+// I'm not positive.
+
+STBTT_DEF void stbtt_GetFontVMetrics(const stbtt_fontinfo *info, int *ascent, int *descent, int *lineGap);
+// ascent is the coordinate above the baseline the font extends; descent
+// is the coordinate below the baseline the font extends (i.e. it is typically negative)
+// lineGap is the spacing between one row's descent and the next row's ascent...
+// so you should advance the vertical position by "*ascent - *descent + *lineGap"
+// these are expressed in unscaled coordinates, so you must multiply by
+// the scale factor for a given size
+
+STBTT_DEF void stbtt_GetFontBoundingBox(const stbtt_fontinfo *info, int *x0, int *y0, int *x1, int *y1);
+// the bounding box around all possible characters
+
+STBTT_DEF void stbtt_GetCodepointHMetrics(const stbtt_fontinfo *info, int codepoint, int *advanceWidth, int *leftSideBearing);
+// leftSideBearing is the offset from the current horizontal position to the left edge of the character
+// advanceWidth is the offset from the current horizontal position to the next horizontal position
+// these are expressed in unscaled coordinates
+
+STBTT_DEF int stbtt_GetCodepointKernAdvance(const stbtt_fontinfo *info, int ch1, int ch2);
+// an additional amount to add to the 'advance' value between ch1 and ch2
+
+STBTT_DEF int stbtt_GetCodepointBox(const stbtt_fontinfo *info, int codepoint, int *x0, int *y0, int *x1, int *y1);
+// Gets the bounding box of the visible part of the glyph, in unscaled coordinates
+
+STBTT_DEF void stbtt_GetGlyphHMetrics(const stbtt_fontinfo *info, int glyph_index, int *advanceWidth, int *leftSideBearing);
+STBTT_DEF int stbtt_GetGlyphKernAdvance(const stbtt_fontinfo *info, int glyph1, int glyph2);
+STBTT_DEF int stbtt_GetGlyphBox(const stbtt_fontinfo *info, int glyph_index, int *x0, int *y0, int *x1, int *y1);
+// as above, but takes one or more glyph indices for greater efficiency
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// GLYPH SHAPES (you probably don't need these, but they have to go before
+// the bitmaps for C declaration-order reasons)
+//
+
+#ifndef STBTT_vmove // you can predefine these to use different values (but why?)
+ enum {
+ STBTT_vmove=1,
+ STBTT_vline,
+ STBTT_vcurve
+ };
+#endif
+
+#ifndef stbtt_vertex // you can predefine this to use different values
+ // (we share this with other code at RAD)
+ #define stbtt_vertex_type short // can't use stbtt_int16 because that's not visible in the header file
+ typedef struct
+ {
+ stbtt_vertex_type x,y,cx,cy;
+ unsigned char type,padding;
+ } stbtt_vertex;
+#endif
+
+STBTT_DEF int stbtt_IsGlyphEmpty(const stbtt_fontinfo *info, int glyph_index);
+// returns non-zero if nothing is drawn for this glyph
+
+STBTT_DEF int stbtt_GetCodepointShape(const stbtt_fontinfo *info, int unicode_codepoint, stbtt_vertex **vertices);
+STBTT_DEF int stbtt_GetGlyphShape(const stbtt_fontinfo *info, int glyph_index, stbtt_vertex **vertices);
+// returns # of vertices and fills *vertices with the pointer to them
+// these are expressed in "unscaled" coordinates
+//
+// The shape is a series of countours. Each one starts with
+// a STBTT_moveto, then consists of a series of mixed
+// STBTT_lineto and STBTT_curveto segments. A lineto
+// draws a line from previous endpoint to its x,y; a curveto
+// draws a quadratic bezier from previous endpoint to
+// its x,y, using cx,cy as the bezier control point.
+
+STBTT_DEF void stbtt_FreeShape(const stbtt_fontinfo *info, stbtt_vertex *vertices);
+// frees the data allocated above
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// BITMAP RENDERING
+//
+
+STBTT_DEF void stbtt_FreeBitmap(unsigned char *bitmap, void *userdata);
+// frees the bitmap allocated below
+
+STBTT_DEF unsigned char *stbtt_GetCodepointBitmap(const stbtt_fontinfo *info, float scale_x, float scale_y, int codepoint, int *width, int *height, int *xoff, int *yoff);
+// allocates a large-enough single-channel 8bpp bitmap and renders the
+// specified character/glyph at the specified scale into it, with
+// antialiasing. 0 is no coverage (transparent), 255 is fully covered (opaque).
+// *width & *height are filled out with the width & height of the bitmap,
+// which is stored left-to-right, top-to-bottom.
+//
+// xoff/yoff are the offset it pixel space from the glyph origin to the top-left of the bitmap
+
+STBTT_DEF unsigned char *stbtt_GetCodepointBitmapSubpixel(const stbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int codepoint, int *width, int *height, int *xoff, int *yoff);
+// the same as stbtt_GetCodepoitnBitmap, but you can specify a subpixel
+// shift for the character
+
+STBTT_DEF void stbtt_MakeCodepointBitmap(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, int codepoint);
+// the same as stbtt_GetCodepointBitmap, but you pass in storage for the bitmap
+// in the form of 'output', with row spacing of 'out_stride' bytes. the bitmap
+// is clipped to out_w/out_h bytes. Call stbtt_GetCodepointBitmapBox to get the
+// width and height and positioning info for it first.
+
+STBTT_DEF void stbtt_MakeCodepointBitmapSubpixel(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, float shift_x, float shift_y, int codepoint);
+// same as stbtt_MakeCodepointBitmap, but you can specify a subpixel
+// shift for the character
+
+STBTT_DEF void stbtt_GetCodepointBitmapBox(const stbtt_fontinfo *font, int codepoint, float scale_x, float scale_y, int *ix0, int *iy0, int *ix1, int *iy1);
+// get the bbox of the bitmap centered around the glyph origin; so the
+// bitmap width is ix1-ix0, height is iy1-iy0, and location to place
+// the bitmap top left is (leftSideBearing*scale,iy0).
+// (Note that the bitmap uses y-increases-down, but the shape uses
+// y-increases-up, so CodepointBitmapBox and CodepointBox are inverted.)
+
+STBTT_DEF void stbtt_GetCodepointBitmapBoxSubpixel(const stbtt_fontinfo *font, int codepoint, float scale_x, float scale_y, float shift_x, float shift_y, int *ix0, int *iy0, int *ix1, int *iy1);
+// same as stbtt_GetCodepointBitmapBox, but you can specify a subpixel
+// shift for the character
+
+// the following functions are equivalent to the above functions, but operate
+// on glyph indices instead of Unicode codepoints (for efficiency)
+STBTT_DEF unsigned char *stbtt_GetGlyphBitmap(const stbtt_fontinfo *info, float scale_x, float scale_y, int glyph, int *width, int *height, int *xoff, int *yoff);
+STBTT_DEF unsigned char *stbtt_GetGlyphBitmapSubpixel(const stbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int glyph, int *width, int *height, int *xoff, int *yoff);
+STBTT_DEF void stbtt_MakeGlyphBitmap(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, int glyph);
+STBTT_DEF void stbtt_MakeGlyphBitmapSubpixel(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, float shift_x, float shift_y, int glyph);
+STBTT_DEF void stbtt_GetGlyphBitmapBox(const stbtt_fontinfo *font, int glyph, float scale_x, float scale_y, int *ix0, int *iy0, int *ix1, int *iy1);
+STBTT_DEF void stbtt_GetGlyphBitmapBoxSubpixel(const stbtt_fontinfo *font, int glyph, float scale_x, float scale_y,float shift_x, float shift_y, int *ix0, int *iy0, int *ix1, int *iy1);
+
+
+// @TODO: don't expose this structure
+typedef struct
+{
+ int w,h,stride;
+ unsigned char *pixels;
+} stbtt__bitmap;
+
+// rasterize a shape with quadratic beziers into a bitmap
+STBTT_DEF void stbtt_Rasterize(stbtt__bitmap *result, // 1-channel bitmap to draw into
+ float flatness_in_pixels, // allowable error of curve in pixels
+ stbtt_vertex *vertices, // array of vertices defining shape
+ int num_verts, // number of vertices in above array
+ float scale_x, float scale_y, // scale applied to input vertices
+ float shift_x, float shift_y, // translation applied to input vertices
+ int x_off, int y_off, // another translation applied to input
+ int invert, // if non-zero, vertically flip shape
+ void *userdata); // context for to STBTT_MALLOC
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// Finding the right font...
+//
+// You should really just solve this offline, keep your own tables
+// of what font is what, and don't try to get it out of the .ttf file.
+// That's because getting it out of the .ttf file is really hard, because
+// the names in the file can appear in many possible encodings, in many
+// possible languages, and e.g. if you need a case-insensitive comparison,
+// the details of that depend on the encoding & language in a complex way
+// (actually underspecified in truetype, but also gigantic).
+//
+// But you can use the provided functions in two possible ways:
+// stbtt_FindMatchingFont() will use *case-sensitive* comparisons on
+// unicode-encoded names to try to find the font you want;
+// you can run this before calling stbtt_InitFont()
+//
+// stbtt_GetFontNameString() lets you get any of the various strings
+// from the file yourself and do your own comparisons on them.
+// You have to have called stbtt_InitFont() first.
+
+
+STBTT_DEF int stbtt_FindMatchingFont(const unsigned char *fontdata, const char *name, int flags);
+// returns the offset (not index) of the font that matches, or -1 if none
+// if you use STBTT_MACSTYLE_DONTCARE, use a font name like "Arial Bold".
+// if you use any other flag, use a font name like "Arial"; this checks
+// the 'macStyle' header field; i don't know if fonts set this consistently
+#define STBTT_MACSTYLE_DONTCARE 0
+#define STBTT_MACSTYLE_BOLD 1
+#define STBTT_MACSTYLE_ITALIC 2
+#define STBTT_MACSTYLE_UNDERSCORE 4
+#define STBTT_MACSTYLE_NONE 8 // <= not same as 0, this makes us check the bitfield is 0
+
+STBTT_DEF int stbtt_CompareUTF8toUTF16_bigendian(const char *s1, int len1, const char *s2, int len2);
+// returns 1/0 whether the first string interpreted as utf8 is identical to
+// the second string interpreted as big-endian utf16... useful for strings from next func
+
+STBTT_DEF const char *stbtt_GetFontNameString(const stbtt_fontinfo *font, int *length, int platformID, int encodingID, int languageID, int nameID);
+// returns the string (which may be big-endian double byte, e.g. for unicode)
+// and puts the length in bytes in *length.
+//
+// some of the values for the IDs are below; for more see the truetype spec:
+// http://developer.apple.com/textfonts/TTRefMan/RM06/Chap6name.html
+// http://www.microsoft.com/typography/otspec/name.htm
+
+enum { // platformID
+ STBTT_PLATFORM_ID_UNICODE =0,
+ STBTT_PLATFORM_ID_MAC =1,
+ STBTT_PLATFORM_ID_ISO =2,
+ STBTT_PLATFORM_ID_MICROSOFT =3
+};
+
+enum { // encodingID for STBTT_PLATFORM_ID_UNICODE
+ STBTT_UNICODE_EID_UNICODE_1_0 =0,
+ STBTT_UNICODE_EID_UNICODE_1_1 =1,
+ STBTT_UNICODE_EID_ISO_10646 =2,
+ STBTT_UNICODE_EID_UNICODE_2_0_BMP=3,
+ STBTT_UNICODE_EID_UNICODE_2_0_FULL=4
+};
+
+enum { // encodingID for STBTT_PLATFORM_ID_MICROSOFT
+ STBTT_MS_EID_SYMBOL =0,
+ STBTT_MS_EID_UNICODE_BMP =1,
+ STBTT_MS_EID_SHIFTJIS =2,
+ STBTT_MS_EID_UNICODE_FULL =10
+};
+
+enum { // encodingID for STBTT_PLATFORM_ID_MAC; same as Script Manager codes
+ STBTT_MAC_EID_ROMAN =0, STBTT_MAC_EID_ARABIC =4,
+ STBTT_MAC_EID_JAPANESE =1, STBTT_MAC_EID_HEBREW =5,
+ STBTT_MAC_EID_CHINESE_TRAD =2, STBTT_MAC_EID_GREEK =6,
+ STBTT_MAC_EID_KOREAN =3, STBTT_MAC_EID_RUSSIAN =7
+};
+
+enum { // languageID for STBTT_PLATFORM_ID_MICROSOFT; same as LCID...
+ // problematic because there are e.g. 16 english LCIDs and 16 arabic LCIDs
+ STBTT_MS_LANG_ENGLISH =0x0409, STBTT_MS_LANG_ITALIAN =0x0410,
+ STBTT_MS_LANG_CHINESE =0x0804, STBTT_MS_LANG_JAPANESE =0x0411,
+ STBTT_MS_LANG_DUTCH =0x0413, STBTT_MS_LANG_KOREAN =0x0412,
+ STBTT_MS_LANG_FRENCH =0x040c, STBTT_MS_LANG_RUSSIAN =0x0419,
+ STBTT_MS_LANG_GERMAN =0x0407, STBTT_MS_LANG_SPANISH =0x0409,
+ STBTT_MS_LANG_HEBREW =0x040d, STBTT_MS_LANG_SWEDISH =0x041D
+};
+
+enum { // languageID for STBTT_PLATFORM_ID_MAC
+ STBTT_MAC_LANG_ENGLISH =0 , STBTT_MAC_LANG_JAPANESE =11,
+ STBTT_MAC_LANG_ARABIC =12, STBTT_MAC_LANG_KOREAN =23,
+ STBTT_MAC_LANG_DUTCH =4 , STBTT_MAC_LANG_RUSSIAN =32,
+ STBTT_MAC_LANG_FRENCH =1 , STBTT_MAC_LANG_SPANISH =6 ,
+ STBTT_MAC_LANG_GERMAN =2 , STBTT_MAC_LANG_SWEDISH =5 ,
+ STBTT_MAC_LANG_HEBREW =10, STBTT_MAC_LANG_CHINESE_SIMPLIFIED =33,
+ STBTT_MAC_LANG_ITALIAN =3 , STBTT_MAC_LANG_CHINESE_TRAD =19
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __STB_INCLUDE_STB_TRUETYPE_H__
+
+///////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+////
+//// IMPLEMENTATION
+////
+////
+
+#ifdef STB_TRUETYPE_IMPLEMENTATION
+
+#ifndef STBTT_MAX_OVERSAMPLE
+#define STBTT_MAX_OVERSAMPLE 8
+#endif
+
+#if STBTT_MAX_OVERSAMPLE > 255
+#error "STBTT_MAX_OVERSAMPLE cannot be > 255"
+#endif
+
+typedef int stbtt__test_oversample_pow2[(STBTT_MAX_OVERSAMPLE & (STBTT_MAX_OVERSAMPLE-1)) == 0 ? 1 : -1];
+
+#ifndef STBTT_RASTERIZER_VERSION
+#define STBTT_RASTERIZER_VERSION 2
+#endif
+
+//////////////////////////////////////////////////////////////////////////
+//
+// accessors to parse data from file
+//
+
+// on platforms that don't allow misaligned reads, if we want to allow
+// truetype fonts that aren't padded to alignment, define ALLOW_UNALIGNED_TRUETYPE
+
+#define ttBYTE(p) (* (stbtt_uint8 *) (p))
+#define ttCHAR(p) (* (stbtt_int8 *) (p))
+#define ttFixed(p) ttLONG(p)
+
+#if defined(STB_TRUETYPE_BIGENDIAN) && !defined(ALLOW_UNALIGNED_TRUETYPE)
+
+ #define ttUSHORT(p) (* (stbtt_uint16 *) (p))
+ #define ttSHORT(p) (* (stbtt_int16 *) (p))
+ #define ttULONG(p) (* (stbtt_uint32 *) (p))
+ #define ttLONG(p) (* (stbtt_int32 *) (p))
+
+#else
+
+ static stbtt_uint16 ttUSHORT(const stbtt_uint8 *p) { return p[0]*256 + p[1]; }
+ static stbtt_int16 ttSHORT(const stbtt_uint8 *p) { return p[0]*256 + p[1]; }
+ static stbtt_uint32 ttULONG(const stbtt_uint8 *p) { return (p[0]<<24) + (p[1]<<16) + (p[2]<<8) + p[3]; }
+ static stbtt_int32 ttLONG(const stbtt_uint8 *p) { return (p[0]<<24) + (p[1]<<16) + (p[2]<<8) + p[3]; }
+
+#endif
+
+#define stbtt_tag4(p,c0,c1,c2,c3) ((p)[0] == (c0) && (p)[1] == (c1) && (p)[2] == (c2) && (p)[3] == (c3))
+#define stbtt_tag(p,str) stbtt_tag4(p,str[0],str[1],str[2],str[3])
+
+static int stbtt__isfont(const stbtt_uint8 *font)
+{
+ // check the version number
+ if (stbtt_tag4(font, '1',0,0,0)) return 1; // TrueType 1
+ if (stbtt_tag(font, "typ1")) return 1; // TrueType with type 1 font -- we don't support this!
+ if (stbtt_tag(font, "OTTO")) return 1; // OpenType with CFF
+ if (stbtt_tag4(font, 0,1,0,0)) return 1; // OpenType 1.0
+ return 0;
+}
+
+// @OPTIMIZE: binary search
+static stbtt_uint32 stbtt__find_table(stbtt_uint8 *data, stbtt_uint32 fontstart, const char *tag)
+{
+ stbtt_int32 num_tables = ttUSHORT(data+fontstart+4);
+ stbtt_uint32 tabledir = fontstart + 12;
+ stbtt_int32 i;
+ for (i=0; i < num_tables; ++i) {
+ stbtt_uint32 loc = tabledir + 16*i;
+ if (stbtt_tag(data+loc+0, tag))
+ return ttULONG(data+loc+8);
+ }
+ return 0;
+}
+
+STBTT_DEF int stbtt_GetFontOffsetForIndex(const unsigned char *font_collection, int index)
+{
+ // if it's just a font, there's only one valid index
+ if (stbtt__isfont(font_collection))
+ return index == 0 ? 0 : -1;
+
+ // check if it's a TTC
+ if (stbtt_tag(font_collection, "ttcf")) {
+ // version 1?
+ if (ttULONG(font_collection+4) == 0x00010000 || ttULONG(font_collection+4) == 0x00020000) {
+ stbtt_int32 n = ttLONG(font_collection+8);
+ if (index >= n)
+ return -1;
+ return ttULONG(font_collection+12+index*4);
+ }
+ }
+ return -1;
+}
+
+STBTT_DEF int stbtt_InitFont(stbtt_fontinfo *info, const unsigned char *data2, int fontstart)
+{
+ stbtt_uint8 *data = (stbtt_uint8 *) data2;
+ stbtt_uint32 cmap, t;
+ stbtt_int32 i,numTables;
+
+ info->data = data;
+ info->fontstart = fontstart;
+
+ cmap = stbtt__find_table(data, fontstart, "cmap"); // required
+ info->loca = stbtt__find_table(data, fontstart, "loca"); // required
+ info->head = stbtt__find_table(data, fontstart, "head"); // required
+ info->glyf = stbtt__find_table(data, fontstart, "glyf"); // required
+ info->hhea = stbtt__find_table(data, fontstart, "hhea"); // required
+ info->hmtx = stbtt__find_table(data, fontstart, "hmtx"); // required
+ info->kern = stbtt__find_table(data, fontstart, "kern"); // not required
+ if (!cmap || !info->loca || !info->head || !info->glyf || !info->hhea || !info->hmtx)
+ return 0;
+
+ t = stbtt__find_table(data, fontstart, "maxp");
+ if (t)
+ info->numGlyphs = ttUSHORT(data+t+4);
+ else
+ info->numGlyphs = 0xffff;
+
+ // find a cmap encoding table we understand *now* to avoid searching
+ // later. (todo: could make this installable)
+ // the same regardless of glyph.
+ numTables = ttUSHORT(data + cmap + 2);
+ info->index_map = 0;
+ for (i=0; i < numTables; ++i) {
+ stbtt_uint32 encoding_record = cmap + 4 + 8 * i;
+ // find an encoding we understand:
+ switch(ttUSHORT(data+encoding_record)) {
+ case STBTT_PLATFORM_ID_MICROSOFT:
+ switch (ttUSHORT(data+encoding_record+2)) {
+ case STBTT_MS_EID_UNICODE_BMP:
+ case STBTT_MS_EID_UNICODE_FULL:
+ // MS/Unicode
+ info->index_map = cmap + ttULONG(data+encoding_record+4);
+ break;
+ }
+ break;
+ case STBTT_PLATFORM_ID_UNICODE:
+ // Mac/iOS has these
+ // all the encodingIDs are unicode, so we don't bother to check it
+ info->index_map = cmap + ttULONG(data+encoding_record+4);
+ break;
+ }
+ }
+ if (info->index_map == 0)
+ return 0;
+
+ info->indexToLocFormat = ttUSHORT(data+info->head + 50);
+ return 1;
+}
+
+STBTT_DEF int stbtt_FindGlyphIndex(const stbtt_fontinfo *info, int unicode_codepoint)
+{
+ stbtt_uint8 *data = info->data;
+ stbtt_uint32 index_map = info->index_map;
+
+ stbtt_uint16 format = ttUSHORT(data + index_map + 0);
+ if (format == 0) { // apple byte encoding
+ stbtt_int32 bytes = ttUSHORT(data + index_map + 2);
+ if (unicode_codepoint < bytes-6)
+ return ttBYTE(data + index_map + 6 + unicode_codepoint);
+ return 0;
+ } else if (format == 6) {
+ stbtt_uint32 first = ttUSHORT(data + index_map + 6);
+ stbtt_uint32 count = ttUSHORT(data + index_map + 8);
+ if ((stbtt_uint32) unicode_codepoint >= first && (stbtt_uint32) unicode_codepoint < first+count)
+ return ttUSHORT(data + index_map + 10 + (unicode_codepoint - first)*2);
+ return 0;
+ } else if (format == 2) {
+ STBTT_assert(0); // @TODO: high-byte mapping for japanese/chinese/korean
+ return 0;
+ } else if (format == 4) { // standard mapping for windows fonts: binary search collection of ranges
+ stbtt_uint16 segcount = ttUSHORT(data+index_map+6) >> 1;
+ stbtt_uint16 searchRange = ttUSHORT(data+index_map+8) >> 1;
+ stbtt_uint16 entrySelector = ttUSHORT(data+index_map+10);
+ stbtt_uint16 rangeShift = ttUSHORT(data+index_map+12) >> 1;
+
+ // do a binary search of the segments
+ stbtt_uint32 endCount = index_map + 14;
+ stbtt_uint32 search = endCount;
+
+ if (unicode_codepoint > 0xffff)
+ return 0;
+
+ // they lie from endCount .. endCount + segCount
+ // but searchRange is the nearest power of two, so...
+ if (unicode_codepoint >= ttUSHORT(data + search + rangeShift*2))
+ search += rangeShift*2;
+
+ // now decrement to bias correctly to find smallest
+ search -= 2;
+ while (entrySelector) {
+ stbtt_uint16 end;
+ searchRange >>= 1;
+ end = ttUSHORT(data + search + searchRange*2);
+ if (unicode_codepoint > end)
+ search += searchRange*2;
+ --entrySelector;
+ }
+ search += 2;
+
+ {
+ stbtt_uint16 offset, start;
+ stbtt_uint16 item = (stbtt_uint16) ((search - endCount) >> 1);
+
+ STBTT_assert(unicode_codepoint <= ttUSHORT(data + endCount + 2*item));
+ start = ttUSHORT(data + index_map + 14 + segcount*2 + 2 + 2*item);
+ if (unicode_codepoint < start)
+ return 0;
+
+ offset = ttUSHORT(data + index_map + 14 + segcount*6 + 2 + 2*item);
+ if (offset == 0)
+ return (stbtt_uint16) (unicode_codepoint + ttSHORT(data + index_map + 14 + segcount*4 + 2 + 2*item));
+
+ return ttUSHORT(data + offset + (unicode_codepoint-start)*2 + index_map + 14 + segcount*6 + 2 + 2*item);
+ }
+ } else if (format == 12 || format == 13) {
+ stbtt_uint32 ngroups = ttULONG(data+index_map+12);
+ stbtt_int32 low,high;
+ low = 0; high = (stbtt_int32)ngroups;
+ // Binary search the right group.
+ while (low < high) {
+ stbtt_int32 mid = low + ((high-low) >> 1); // rounds down, so low <= mid < high
+ stbtt_uint32 start_char = ttULONG(data+index_map+16+mid*12);
+ stbtt_uint32 end_char = ttULONG(data+index_map+16+mid*12+4);
+ if ((stbtt_uint32) unicode_codepoint < start_char)
+ high = mid;
+ else if ((stbtt_uint32) unicode_codepoint > end_char)
+ low = mid+1;
+ else {
+ stbtt_uint32 start_glyph = ttULONG(data+index_map+16+mid*12+8);
+ if (format == 12)
+ return start_glyph + unicode_codepoint-start_char;
+ else // format == 13
+ return start_glyph;
+ }
+ }
+ return 0; // not found
+ }
+ // @TODO
+ STBTT_assert(0);
+ return 0;
+}
+
+STBTT_DEF int stbtt_GetCodepointShape(const stbtt_fontinfo *info, int unicode_codepoint, stbtt_vertex **vertices)
+{
+ return stbtt_GetGlyphShape(info, stbtt_FindGlyphIndex(info, unicode_codepoint), vertices);
+}
+
+static void stbtt_setvertex(stbtt_vertex *v, stbtt_uint8 type, stbtt_int32 x, stbtt_int32 y, stbtt_int32 cx, stbtt_int32 cy)
+{
+ v->type = type;
+ v->x = (stbtt_int16) x;
+ v->y = (stbtt_int16) y;
+ v->cx = (stbtt_int16) cx;
+ v->cy = (stbtt_int16) cy;
+}
+
+static int stbtt__GetGlyfOffset(const stbtt_fontinfo *info, int glyph_index)
+{
+ int g1,g2;
+
+ if (glyph_index >= info->numGlyphs) return -1; // glyph index out of range
+ if (info->indexToLocFormat >= 2) return -1; // unknown index->glyph map format
+
+ if (info->indexToLocFormat == 0) {
+ g1 = info->glyf + ttUSHORT(info->data + info->loca + glyph_index * 2) * 2;
+ g2 = info->glyf + ttUSHORT(info->data + info->loca + glyph_index * 2 + 2) * 2;
+ } else {
+ g1 = info->glyf + ttULONG (info->data + info->loca + glyph_index * 4);
+ g2 = info->glyf + ttULONG (info->data + info->loca + glyph_index * 4 + 4);
+ }
+
+ return g1==g2 ? -1 : g1; // if length is 0, return -1
+}
+
+STBTT_DEF int stbtt_GetGlyphBox(const stbtt_fontinfo *info, int glyph_index, int *x0, int *y0, int *x1, int *y1)
+{
+ int g = stbtt__GetGlyfOffset(info, glyph_index);
+ if (g < 0) return 0;
+
+ if (x0) *x0 = ttSHORT(info->data + g + 2);
+ if (y0) *y0 = ttSHORT(info->data + g + 4);
+ if (x1) *x1 = ttSHORT(info->data + g + 6);
+ if (y1) *y1 = ttSHORT(info->data + g + 8);
+ return 1;
+}
+
+STBTT_DEF int stbtt_GetCodepointBox(const stbtt_fontinfo *info, int codepoint, int *x0, int *y0, int *x1, int *y1)
+{
+ return stbtt_GetGlyphBox(info, stbtt_FindGlyphIndex(info,codepoint), x0,y0,x1,y1);
+}
+
+STBTT_DEF int stbtt_IsGlyphEmpty(const stbtt_fontinfo *info, int glyph_index)
+{
+ stbtt_int16 numberOfContours;
+ int g = stbtt__GetGlyfOffset(info, glyph_index);
+ if (g < 0) return 1;
+ numberOfContours = ttSHORT(info->data + g);
+ return numberOfContours == 0;
+}
+
+static int stbtt__close_shape(stbtt_vertex *vertices, int num_vertices, int was_off, int start_off,
+ stbtt_int32 sx, stbtt_int32 sy, stbtt_int32 scx, stbtt_int32 scy, stbtt_int32 cx, stbtt_int32 cy)
+{
+ if (start_off) {
+ if (was_off)
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vcurve, (cx+scx)>>1, (cy+scy)>>1, cx,cy);
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vcurve, sx,sy,scx,scy);
+ } else {
+ if (was_off)
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vcurve,sx,sy,cx,cy);
+ else
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vline,sx,sy,0,0);
+ }
+ return num_vertices;
+}
+
+STBTT_DEF int stbtt_GetGlyphShape(const stbtt_fontinfo *info, int glyph_index, stbtt_vertex **pvertices)
+{
+ stbtt_int16 numberOfContours;
+ stbtt_uint8 *endPtsOfContours;
+ stbtt_uint8 *data = info->data;
+ stbtt_vertex *vertices=0;
+ int num_vertices=0;
+ int g = stbtt__GetGlyfOffset(info, glyph_index);
+
+ *pvertices = NULL;
+
+ if (g < 0) return 0;
+
+ numberOfContours = ttSHORT(data + g);
+
+ if (numberOfContours > 0) {
+ stbtt_uint8 flags=0,flagcount;
+ stbtt_int32 ins, i,j=0,m,n, next_move, was_off=0, off, start_off=0;
+ stbtt_int32 x,y,cx,cy,sx,sy, scx,scy;
+ stbtt_uint8 *points;
+ endPtsOfContours = (data + g + 10);
+ ins = ttUSHORT(data + g + 10 + numberOfContours * 2);
+ points = data + g + 10 + numberOfContours * 2 + 2 + ins;
+
+ n = 1+ttUSHORT(endPtsOfContours + numberOfContours*2-2);
+
+ m = n + 2*numberOfContours; // a loose bound on how many vertices we might need
+ vertices = (stbtt_vertex *) STBTT_malloc(m * sizeof(vertices[0]), info->userdata);
+ if (vertices == 0)
+ return 0;
+
+ next_move = 0;
+ flagcount=0;
+
+ // in first pass, we load uninterpreted data into the allocated array
+ // above, shifted to the end of the array so we won't overwrite it when
+ // we create our final data starting from the front
+
+ off = m - n; // starting offset for uninterpreted data, regardless of how m ends up being calculated
+
+ // first load flags
+
+ for (i=0; i < n; ++i) {
+ if (flagcount == 0) {
+ flags = *points++;
+ if (flags & 8)
+ flagcount = *points++;
+ } else
+ --flagcount;
+ vertices[off+i].type = flags;
+ }
+
+ // now load x coordinates
+ x=0;
+ for (i=0; i < n; ++i) {
+ flags = vertices[off+i].type;
+ if (flags & 2) {
+ stbtt_int16 dx = *points++;
+ x += (flags & 16) ? dx : -dx; // ???
+ } else {
+ if (!(flags & 16)) {
+ x = x + (stbtt_int16) (points[0]*256 + points[1]);
+ points += 2;
+ }
+ }
+ vertices[off+i].x = (stbtt_int16) x;
+ }
+
+ // now load y coordinates
+ y=0;
+ for (i=0; i < n; ++i) {
+ flags = vertices[off+i].type;
+ if (flags & 4) {
+ stbtt_int16 dy = *points++;
+ y += (flags & 32) ? dy : -dy; // ???
+ } else {
+ if (!(flags & 32)) {
+ y = y + (stbtt_int16) (points[0]*256 + points[1]);
+ points += 2;
+ }
+ }
+ vertices[off+i].y = (stbtt_int16) y;
+ }
+
+ // now convert them to our format
+ num_vertices=0;
+ sx = sy = cx = cy = scx = scy = 0;
+ for (i=0; i < n; ++i) {
+ flags = vertices[off+i].type;
+ x = (stbtt_int16) vertices[off+i].x;
+ y = (stbtt_int16) vertices[off+i].y;
+
+ if (next_move == i) {
+ if (i != 0)
+ num_vertices = stbtt__close_shape(vertices, num_vertices, was_off, start_off, sx,sy,scx,scy,cx,cy);
+
+ // now start the new one
+ start_off = !(flags & 1);
+ if (start_off) {
+ // if we start off with an off-curve point, then when we need to find a point on the curve
+ // where we can start, and we need to save some state for when we wraparound.
+ scx = x;
+ scy = y;
+ if (!(vertices[off+i+1].type & 1)) {
+ // next point is also a curve point, so interpolate an on-point curve
+ sx = (x + (stbtt_int32) vertices[off+i+1].x) >> 1;
+ sy = (y + (stbtt_int32) vertices[off+i+1].y) >> 1;
+ } else {
+ // otherwise just use the next point as our start point
+ sx = (stbtt_int32) vertices[off+i+1].x;
+ sy = (stbtt_int32) vertices[off+i+1].y;
+ ++i; // we're using point i+1 as the starting point, so skip it
+ }
+ } else {
+ sx = x;
+ sy = y;
+ }
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vmove,sx,sy,0,0);
+ was_off = 0;
+ next_move = 1 + ttUSHORT(endPtsOfContours+j*2);
+ ++j;
+ } else {
+ if (!(flags & 1)) { // if it's a curve
+ if (was_off) // two off-curve control points in a row means interpolate an on-curve midpoint
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vcurve, (cx+x)>>1, (cy+y)>>1, cx, cy);
+ cx = x;
+ cy = y;
+ was_off = 1;
+ } else {
+ if (was_off)
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vcurve, x,y, cx, cy);
+ else
+ stbtt_setvertex(&vertices[num_vertices++], STBTT_vline, x,y,0,0);
+ was_off = 0;
+ }
+ }
+ }
+ num_vertices = stbtt__close_shape(vertices, num_vertices, was_off, start_off, sx,sy,scx,scy,cx,cy);
+ } else if (numberOfContours == -1) {
+ // Compound shapes.
+ int more = 1;
+ stbtt_uint8 *comp = data + g + 10;
+ num_vertices = 0;
+ vertices = 0;
+ while (more) {
+ stbtt_uint16 flags, gidx;
+ int comp_num_verts = 0, i;
+ stbtt_vertex *comp_verts = 0, *tmp = 0;
+ float mtx[6] = {1,0,0,1,0,0}, m, n;
+
+ flags = ttSHORT(comp); comp+=2;
+ gidx = ttSHORT(comp); comp+=2;
+
+ if (flags & 2) { // XY values
+ if (flags & 1) { // shorts
+ mtx[4] = ttSHORT(comp); comp+=2;
+ mtx[5] = ttSHORT(comp); comp+=2;
+ } else {
+ mtx[4] = ttCHAR(comp); comp+=1;
+ mtx[5] = ttCHAR(comp); comp+=1;
+ }
+ }
+ else {
+ // @TODO handle matching point
+ STBTT_assert(0);
+ }
+ if (flags & (1<<3)) { // WE_HAVE_A_SCALE
+ mtx[0] = mtx[3] = ttSHORT(comp)/16384.0f; comp+=2;
+ mtx[1] = mtx[2] = 0;
+ } else if (flags & (1<<6)) { // WE_HAVE_AN_X_AND_YSCALE
+ mtx[0] = ttSHORT(comp)/16384.0f; comp+=2;
+ mtx[1] = mtx[2] = 0;
+ mtx[3] = ttSHORT(comp)/16384.0f; comp+=2;
+ } else if (flags & (1<<7)) { // WE_HAVE_A_TWO_BY_TWO
+ mtx[0] = ttSHORT(comp)/16384.0f; comp+=2;
+ mtx[1] = ttSHORT(comp)/16384.0f; comp+=2;
+ mtx[2] = ttSHORT(comp)/16384.0f; comp+=2;
+ mtx[3] = ttSHORT(comp)/16384.0f; comp+=2;
+ }
+
+ // Find transformation scales.
+ m = (float) STBTT_sqrt(mtx[0]*mtx[0] + mtx[1]*mtx[1]);
+ n = (float) STBTT_sqrt(mtx[2]*mtx[2] + mtx[3]*mtx[3]);
+
+ // Get indexed glyph.
+ comp_num_verts = stbtt_GetGlyphShape(info, gidx, &comp_verts);
+ if (comp_num_verts > 0) {
+ // Transform vertices.
+ for (i = 0; i < comp_num_verts; ++i) {
+ stbtt_vertex* v = &comp_verts[i];
+ stbtt_vertex_type x,y;
+ x=v->x; y=v->y;
+ v->x = (stbtt_vertex_type)(m * (mtx[0]*x + mtx[2]*y + mtx[4]));
+ v->y = (stbtt_vertex_type)(n * (mtx[1]*x + mtx[3]*y + mtx[5]));
+ x=v->cx; y=v->cy;
+ v->cx = (stbtt_vertex_type)(m * (mtx[0]*x + mtx[2]*y + mtx[4]));
+ v->cy = (stbtt_vertex_type)(n * (mtx[1]*x + mtx[3]*y + mtx[5]));
+ }
+ // Append vertices.
+ tmp = (stbtt_vertex*)STBTT_malloc((num_vertices+comp_num_verts)*sizeof(stbtt_vertex), info->userdata);
+ if (!tmp) {
+ if (vertices) STBTT_free(vertices, info->userdata);
+ if (comp_verts) STBTT_free(comp_verts, info->userdata);
+ return 0;
+ }
+ if (num_vertices > 0) STBTT_memcpy(tmp, vertices, num_vertices*sizeof(stbtt_vertex));
+ STBTT_memcpy(tmp+num_vertices, comp_verts, comp_num_verts*sizeof(stbtt_vertex));
+ if (vertices) STBTT_free(vertices, info->userdata);
+ vertices = tmp;
+ STBTT_free(comp_verts, info->userdata);
+ num_vertices += comp_num_verts;
+ }
+ // More components ?
+ more = flags & (1<<5);
+ }
+ } else if (numberOfContours < 0) {
+ // @TODO other compound variations?
+ STBTT_assert(0);
+ } else {
+ // numberOfCounters == 0, do nothing
+ }
+
+ *pvertices = vertices;
+ return num_vertices;
+}
+
+STBTT_DEF void stbtt_GetGlyphHMetrics(const stbtt_fontinfo *info, int glyph_index, int *advanceWidth, int *leftSideBearing)
+{
+ stbtt_uint16 numOfLongHorMetrics = ttUSHORT(info->data+info->hhea + 34);
+ if (glyph_index < numOfLongHorMetrics) {
+ if (advanceWidth) *advanceWidth = ttSHORT(info->data + info->hmtx + 4*glyph_index);
+ if (leftSideBearing) *leftSideBearing = ttSHORT(info->data + info->hmtx + 4*glyph_index + 2);
+ } else {
+ if (advanceWidth) *advanceWidth = ttSHORT(info->data + info->hmtx + 4*(numOfLongHorMetrics-1));
+ if (leftSideBearing) *leftSideBearing = ttSHORT(info->data + info->hmtx + 4*numOfLongHorMetrics + 2*(glyph_index - numOfLongHorMetrics));
+ }
+}
+
+STBTT_DEF int stbtt_GetGlyphKernAdvance(const stbtt_fontinfo *info, int glyph1, int glyph2)
+{
+ stbtt_uint8 *data = info->data + info->kern;
+ stbtt_uint32 needle, straw;
+ int l, r, m;
+
+ // we only look at the first table. it must be 'horizontal' and format 0.
+ if (!info->kern)
+ return 0;
+ if (ttUSHORT(data+2) < 1) // number of tables, need at least 1
+ return 0;
+ if (ttUSHORT(data+8) != 1) // horizontal flag must be set in format
+ return 0;
+
+ l = 0;
+ r = ttUSHORT(data+10) - 1;
+ needle = glyph1 << 16 | glyph2;
+ while (l <= r) {
+ m = (l + r) >> 1;
+ straw = ttULONG(data+18+(m*6)); // note: unaligned read
+ if (needle < straw)
+ r = m - 1;
+ else if (needle > straw)
+ l = m + 1;
+ else
+ return ttSHORT(data+22+(m*6));
+ }
+ return 0;
+}
+
+STBTT_DEF int stbtt_GetCodepointKernAdvance(const stbtt_fontinfo *info, int ch1, int ch2)
+{
+ if (!info->kern) // if no kerning table, don't waste time looking up both codepoint->glyphs
+ return 0;
+ return stbtt_GetGlyphKernAdvance(info, stbtt_FindGlyphIndex(info,ch1), stbtt_FindGlyphIndex(info,ch2));
+}
+
+STBTT_DEF void stbtt_GetCodepointHMetrics(const stbtt_fontinfo *info, int codepoint, int *advanceWidth, int *leftSideBearing)
+{
+ stbtt_GetGlyphHMetrics(info, stbtt_FindGlyphIndex(info,codepoint), advanceWidth, leftSideBearing);
+}
+
+STBTT_DEF void stbtt_GetFontVMetrics(const stbtt_fontinfo *info, int *ascent, int *descent, int *lineGap)
+{
+ if (ascent ) *ascent = ttSHORT(info->data+info->hhea + 4);
+ if (descent) *descent = ttSHORT(info->data+info->hhea + 6);
+ if (lineGap) *lineGap = ttSHORT(info->data+info->hhea + 8);
+}
+
+STBTT_DEF void stbtt_GetFontBoundingBox(const stbtt_fontinfo *info, int *x0, int *y0, int *x1, int *y1)
+{
+ *x0 = ttSHORT(info->data + info->head + 36);
+ *y0 = ttSHORT(info->data + info->head + 38);
+ *x1 = ttSHORT(info->data + info->head + 40);
+ *y1 = ttSHORT(info->data + info->head + 42);
+}
+
+STBTT_DEF float stbtt_ScaleForPixelHeight(const stbtt_fontinfo *info, float height)
+{
+ int fheight = ttSHORT(info->data + info->hhea + 4) - ttSHORT(info->data + info->hhea + 6);
+ return (float) height / fheight;
+}
+
+STBTT_DEF float stbtt_ScaleForMappingEmToPixels(const stbtt_fontinfo *info, float pixels)
+{
+ int unitsPerEm = ttUSHORT(info->data + info->head + 18);
+ return pixels / unitsPerEm;
+}
+
+STBTT_DEF void stbtt_FreeShape(const stbtt_fontinfo *info, stbtt_vertex *v)
+{
+ STBTT_free(v, info->userdata);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// antialiasing software rasterizer
+//
+
+STBTT_DEF void stbtt_GetGlyphBitmapBoxSubpixel(const stbtt_fontinfo *font, int glyph, float scale_x, float scale_y,float shift_x, float shift_y, int *ix0, int *iy0, int *ix1, int *iy1)
+{
+ int x0=0,y0=0,x1,y1; // =0 suppresses compiler warning
+ if (!stbtt_GetGlyphBox(font, glyph, &x0,&y0,&x1,&y1)) {
+ // e.g. space character
+ if (ix0) *ix0 = 0;
+ if (iy0) *iy0 = 0;
+ if (ix1) *ix1 = 0;
+ if (iy1) *iy1 = 0;
+ } else {
+ // move to integral bboxes (treating pixels as little squares, what pixels get touched)?
+ if (ix0) *ix0 = STBTT_ifloor( x0 * scale_x + shift_x);
+ if (iy0) *iy0 = STBTT_ifloor(-y1 * scale_y + shift_y);
+ if (ix1) *ix1 = STBTT_iceil ( x1 * scale_x + shift_x);
+ if (iy1) *iy1 = STBTT_iceil (-y0 * scale_y + shift_y);
+ }
+}
+
+STBTT_DEF void stbtt_GetGlyphBitmapBox(const stbtt_fontinfo *font, int glyph, float scale_x, float scale_y, int *ix0, int *iy0, int *ix1, int *iy1)
+{
+ stbtt_GetGlyphBitmapBoxSubpixel(font, glyph, scale_x, scale_y,0.0f,0.0f, ix0, iy0, ix1, iy1);
+}
+
+STBTT_DEF void stbtt_GetCodepointBitmapBoxSubpixel(const stbtt_fontinfo *font, int codepoint, float scale_x, float scale_y, float shift_x, float shift_y, int *ix0, int *iy0, int *ix1, int *iy1)
+{
+ stbtt_GetGlyphBitmapBoxSubpixel(font, stbtt_FindGlyphIndex(font,codepoint), scale_x, scale_y,shift_x,shift_y, ix0,iy0,ix1,iy1);
+}
+
+STBTT_DEF void stbtt_GetCodepointBitmapBox(const stbtt_fontinfo *font, int codepoint, float scale_x, float scale_y, int *ix0, int *iy0, int *ix1, int *iy1)
+{
+ stbtt_GetCodepointBitmapBoxSubpixel(font, codepoint, scale_x, scale_y,0.0f,0.0f, ix0,iy0,ix1,iy1);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// Rasterizer
+
+typedef struct stbtt__hheap_chunk
+{
+ struct stbtt__hheap_chunk *next;
+} stbtt__hheap_chunk;
+
+typedef struct stbtt__hheap
+{
+ struct stbtt__hheap_chunk *head;
+ void *first_free;
+ int num_remaining_in_head_chunk;
+} stbtt__hheap;
+
+static void *stbtt__hheap_alloc(stbtt__hheap *hh, size_t size, void *userdata)
+{
+ if (hh->first_free) {
+ void *p = hh->first_free;
+ hh->first_free = * (void **) p;
+ return p;
+ } else {
+ if (hh->num_remaining_in_head_chunk == 0) {
+ int count = (size < 32 ? 2000 : size < 128 ? 800 : 100);
+ stbtt__hheap_chunk *c = (stbtt__hheap_chunk *) STBTT_malloc(sizeof(stbtt__hheap_chunk) + size * count, userdata);
+ if (c == NULL)
+ return NULL;
+ c->next = hh->head;
+ hh->head = c;
+ hh->num_remaining_in_head_chunk = count;
+ }
+ --hh->num_remaining_in_head_chunk;
+ return (char *) (hh->head) + size * hh->num_remaining_in_head_chunk;
+ }
+}
+
+static void stbtt__hheap_free(stbtt__hheap *hh, void *p)
+{
+ *(void **) p = hh->first_free;
+ hh->first_free = p;
+}
+
+static void stbtt__hheap_cleanup(stbtt__hheap *hh, void *userdata)
+{
+ stbtt__hheap_chunk *c = hh->head;
+ while (c) {
+ stbtt__hheap_chunk *n = c->next;
+ STBTT_free(c, userdata);
+ c = n;
+ }
+}
+
+typedef struct stbtt__edge {
+ float x0,y0, x1,y1;
+ int invert;
+} stbtt__edge;
+
+
+typedef struct stbtt__active_edge
+{
+ struct stbtt__active_edge *next;
+ #if STBTT_RASTERIZER_VERSION==1
+ int x,dx;
+ float ey;
+ int direction;
+ #elif STBTT_RASTERIZER_VERSION==2
+ float fx,fdx,fdy;
+ float direction;
+ float sy;
+ float ey;
+ #else
+ #error "Unrecognized value of STBTT_RASTERIZER_VERSION"
+ #endif
+} stbtt__active_edge;
+
+#if STBTT_RASTERIZER_VERSION == 1
+#define STBTT_FIXSHIFT 10
+#define STBTT_FIX (1 << STBTT_FIXSHIFT)
+#define STBTT_FIXMASK (STBTT_FIX-1)
+
+static stbtt__active_edge *stbtt__new_active(stbtt__hheap *hh, stbtt__edge *e, int off_x, float start_point, void *userdata)
+{
+ stbtt__active_edge *z = (stbtt__active_edge *) stbtt__hheap_alloc(hh, sizeof(*z), userdata);
+ float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0);
+ STBTT_assert(z != NULL);
+ if (!z) return z;
+
+ // round dx down to avoid overshooting
+ if (dxdy < 0)
+ z->dx = -STBTT_ifloor(STBTT_FIX * -dxdy);
+ else
+ z->dx = STBTT_ifloor(STBTT_FIX * dxdy);
+
+ z->x = STBTT_ifloor(STBTT_FIX * e->x0 + z->dx * (start_point - e->y0)); // use z->dx so when we offset later it's by the same amount
+ z->x -= off_x * STBTT_FIX;
+
+ z->ey = e->y1;
+ z->next = 0;
+ z->direction = e->invert ? 1 : -1;
+ return z;
+}
+#elif STBTT_RASTERIZER_VERSION == 2
+static stbtt__active_edge *stbtt__new_active(stbtt__hheap *hh, stbtt__edge *e, int off_x, float start_point, void *userdata)
+{
+ stbtt__active_edge *z = (stbtt__active_edge *) stbtt__hheap_alloc(hh, sizeof(*z), userdata);
+ float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0);
+ STBTT_assert(z != NULL);
+ //STBTT_assert(e->y0 <= start_point);
+ if (!z) return z;
+ z->fdx = dxdy;
+ z->fdy = dxdy != 0.0f ? (1.0f/dxdy) : 0.0f;
+ z->fx = e->x0 + dxdy * (start_point - e->y0);
+ z->fx -= off_x;
+ z->direction = e->invert ? 1.0f : -1.0f;
+ z->sy = e->y0;
+ z->ey = e->y1;
+ z->next = 0;
+ return z;
+}
+#else
+#error "Unrecognized value of STBTT_RASTERIZER_VERSION"
+#endif
+
+#if STBTT_RASTERIZER_VERSION == 1
+// note: this routine clips fills that extend off the edges... ideally this
+// wouldn't happen, but it could happen if the truetype glyph bounding boxes
+// are wrong, or if the user supplies a too-small bitmap
+static void stbtt__fill_active_edges(unsigned char *scanline, int len, stbtt__active_edge *e, int max_weight)
+{
+ // non-zero winding fill
+ int x0=0, w=0;
+
+ while (e) {
+ if (w == 0) {
+ // if we're currently at zero, we need to record the edge start point
+ x0 = e->x; w += e->direction;
+ } else {
+ int x1 = e->x; w += e->direction;
+ // if we went to zero, we need to draw
+ if (w == 0) {
+ int i = x0 >> STBTT_FIXSHIFT;
+ int j = x1 >> STBTT_FIXSHIFT;
+
+ if (i < len && j >= 0) {
+ if (i == j) {
+ // x0,x1 are the same pixel, so compute combined coverage
+ scanline[i] = scanline[i] + (stbtt_uint8) ((x1 - x0) * max_weight >> STBTT_FIXSHIFT);
+ } else {
+ if (i >= 0) // add antialiasing for x0
+ scanline[i] = scanline[i] + (stbtt_uint8) (((STBTT_FIX - (x0 & STBTT_FIXMASK)) * max_weight) >> STBTT_FIXSHIFT);
+ else
+ i = -1; // clip
+
+ if (j < len) // add antialiasing for x1
+ scanline[j] = scanline[j] + (stbtt_uint8) (((x1 & STBTT_FIXMASK) * max_weight) >> STBTT_FIXSHIFT);
+ else
+ j = len; // clip
+
+ for (++i; i < j; ++i) // fill pixels between x0 and x1
+ scanline[i] = scanline[i] + (stbtt_uint8) max_weight;
+ }
+ }
+ }
+ }
+
+ e = e->next;
+ }
+}
+
+static void stbtt__rasterize_sorted_edges(stbtt__bitmap *result, stbtt__edge *e, int n, int vsubsample, int off_x, int off_y, void *userdata)
+{
+ stbtt__hheap hh = { 0, 0, 0 };
+ stbtt__active_edge *active = NULL;
+ int y,j=0;
+ int max_weight = (255 / vsubsample); // weight per vertical scanline
+ int s; // vertical subsample index
+ unsigned char scanline_data[512], *scanline;
+
+ if (result->w > 512)
+ scanline = (unsigned char *) STBTT_malloc(result->w, userdata);
+ else
+ scanline = scanline_data;
+
+ y = off_y * vsubsample;
+ e[n].y0 = (off_y + result->h) * (float) vsubsample + 1;
+
+ while (j < result->h) {
+ STBTT_memset(scanline, 0, result->w);
+ for (s=0; s < vsubsample; ++s) {
+ // find center of pixel for this scanline
+ float scan_y = y + 0.5f;
+ stbtt__active_edge **step = &active;
+
+ // update all active edges;
+ // remove all active edges that terminate before the center of this scanline
+ while (*step) {
+ stbtt__active_edge * z = *step;
+ if (z->ey <= scan_y) {
+ *step = z->next; // delete from list
+ STBTT_assert(z->direction);
+ z->direction = 0;
+ stbtt__hheap_free(&hh, z);
+ } else {
+ z->x += z->dx; // advance to position for current scanline
+ step = &((*step)->next); // advance through list
+ }
+ }
+
+ // resort the list if needed
+ for(;;) {
+ int changed=0;
+ step = &active;
+ while (*step && (*step)->next) {
+ if ((*step)->x > (*step)->next->x) {
+ stbtt__active_edge *t = *step;
+ stbtt__active_edge *q = t->next;
+
+ t->next = q->next;
+ q->next = t;
+ *step = q;
+ changed = 1;
+ }
+ step = &(*step)->next;
+ }
+ if (!changed) break;
+ }
+
+ // insert all edges that start before the center of this scanline -- omit ones that also end on this scanline
+ while (e->y0 <= scan_y) {
+ if (e->y1 > scan_y) {
+ stbtt__active_edge *z = stbtt__new_active(&hh, e, off_x, scan_y, userdata);
+ if (z != NULL) {
+ // find insertion point
+ if (active == NULL)
+ active = z;
+ else if (z->x < active->x) {
+ // insert at front
+ z->next = active;
+ active = z;
+ } else {
+ // find thing to insert AFTER
+ stbtt__active_edge *p = active;
+ while (p->next && p->next->x < z->x)
+ p = p->next;
+ // at this point, p->next->x is NOT < z->x
+ z->next = p->next;
+ p->next = z;
+ }
+ }
+ }
+ ++e;
+ }
+
+ // now process all active edges in XOR fashion
+ if (active)
+ stbtt__fill_active_edges(scanline, result->w, active, max_weight);
+
+ ++y;
+ }
+ STBTT_memcpy(result->pixels + j * result->stride, scanline, result->w);
+ ++j;
+ }
+
+ stbtt__hheap_cleanup(&hh, userdata);
+
+ if (scanline != scanline_data)
+ STBTT_free(scanline, userdata);
+}
+
+#elif STBTT_RASTERIZER_VERSION == 2
+
+// the edge passed in here does not cross the vertical line at x or the vertical line at x+1
+// (i.e. it has already been clipped to those)
+static void stbtt__handle_clipped_edge(float *scanline, int x, stbtt__active_edge *e, float x0, float y0, float x1, float y1)
+{
+ if (y0 == y1) return;
+ STBTT_assert(y0 < y1);
+ STBTT_assert(e->sy <= e->ey);
+ if (y0 > e->ey) return;
+ if (y1 < e->sy) return;
+ if (y0 < e->sy) {
+ x0 += (x1-x0) * (e->sy - y0) / (y1-y0);
+ y0 = e->sy;
+ }
+ if (y1 > e->ey) {
+ x1 += (x1-x0) * (e->ey - y1) / (y1-y0);
+ y1 = e->ey;
+ }
+
+ if (x0 == x)
+ STBTT_assert(x1 <= x+1);
+ else if (x0 == x+1)
+ STBTT_assert(x1 >= x);
+ else if (x0 <= x)
+ STBTT_assert(x1 <= x);
+ else if (x0 >= x+1)
+ STBTT_assert(x1 >= x+1);
+ else
+ STBTT_assert(x1 >= x && x1 <= x+1);
+
+ if (x0 <= x && x1 <= x)
+ scanline[x] += e->direction * (y1-y0);
+ else if (x0 >= x+1 && x1 >= x+1)
+ ;
+ else {
+ STBTT_assert(x0 >= x && x0 <= x+1 && x1 >= x && x1 <= x+1);
+ scanline[x] += e->direction * (y1-y0) * (1-((x0-x)+(x1-x))/2); // coverage = 1 - average x position
+ }
+}
+
+static void stbtt__fill_active_edges_new(float *scanline, float *scanline_fill, int len, stbtt__active_edge *e, float y_top)
+{
+ float y_bottom = y_top+1;
+
+ while (e) {
+ // brute force every pixel
+
+ // compute intersection points with top & bottom
+ STBTT_assert(e->ey >= y_top);
+
+ if (e->fdx == 0) {
+ float x0 = e->fx;
+ if (x0 < len) {
+ if (x0 >= 0) {
+ stbtt__handle_clipped_edge(scanline,(int) x0,e, x0,y_top, x0,y_bottom);
+ stbtt__handle_clipped_edge(scanline_fill-1,(int) x0+1,e, x0,y_top, x0,y_bottom);
+ } else {
+ stbtt__handle_clipped_edge(scanline_fill-1,0,e, x0,y_top, x0,y_bottom);
+ }
+ }
+ } else {
+ float x0 = e->fx;
+ float dx = e->fdx;
+ float xb = x0 + dx;
+ float x_top, x_bottom;
+ float sy0,sy1;
+ float dy = e->fdy;
+ STBTT_assert(e->sy <= y_bottom && e->ey >= y_top);
+
+ // compute endpoints of line segment clipped to this scanline (if the
+ // line segment starts on this scanline. x0 is the intersection of the
+ // line with y_top, but that may be off the line segment.
+ if (e->sy > y_top) {
+ x_top = x0 + dx * (e->sy - y_top);
+ sy0 = e->sy;
+ } else {
+ x_top = x0;
+ sy0 = y_top;
+ }
+ if (e->ey < y_bottom) {
+ x_bottom = x0 + dx * (e->ey - y_top);
+ sy1 = e->ey;
+ } else {
+ x_bottom = xb;
+ sy1 = y_bottom;
+ }
+
+ if (x_top >= 0 && x_bottom >= 0 && x_top < len && x_bottom < len) {
+ // from here on, we don't have to range check x values
+
+ if ((int) x_top == (int) x_bottom) {
+ float height;
+ // simple case, only spans one pixel
+ int x = (int) x_top;
+ height = sy1 - sy0;
+ STBTT_assert(x >= 0 && x < len);
+ scanline[x] += e->direction * (1-((x_top - x) + (x_bottom-x))/2) * height;
+ scanline_fill[x] += e->direction * height; // everything right of this pixel is filled
+ } else {
+ int x,x1,x2;
+ float y_crossing, step, sign, area;
+ // covers 2+ pixels
+ if (x_top > x_bottom) {
+ // flip scanline vertically; signed area is the same
+ float t;
+ sy0 = y_bottom - (sy0 - y_top);
+ sy1 = y_bottom - (sy1 - y_top);
+ t = sy0, sy0 = sy1, sy1 = t;
+ t = x_bottom, x_bottom = x_top, x_top = t;
+ dx = -dx;
+ dy = -dy;
+ t = x0, x0 = xb, xb = t;
+ }
+
+ x1 = (int) x_top;
+ x2 = (int) x_bottom;
+ // compute intersection with y axis at x1+1
+ y_crossing = (x1+1 - x0) * dy + y_top;
+
+ sign = e->direction;
+ // area of the rectangle covered from y0..y_crossing
+ area = sign * (y_crossing-sy0);
+ // area of the triangle (x_top,y0), (x+1,y0), (x+1,y_crossing)
+ scanline[x1] += area * (1-((x_top - x1)+(x1+1-x1))/2);
+
+ step = sign * dy;
+ for (x = x1+1; x < x2; ++x) {
+ scanline[x] += area + step/2;
+ area += step;
+ }
+ y_crossing += dy * (x2 - (x1+1));
+
+ STBTT_assert(STBTT_fabs(area) <= 1.01f);
+
+ scanline[x2] += area + sign * (1-((x2-x2)+(x_bottom-x2))/2) * (sy1-y_crossing);
+
+ scanline_fill[x2] += sign * (sy1-sy0);
+ }
+ } else {
+ // if edge goes outside of box we're drawing, we require
+ // clipping logic. since this does not match the intended use
+ // of this library, we use a different, very slow brute
+ // force implementation
+ int x;
+ for (x=0; x < len; ++x) {
+ // cases:
+ //
+ // there can be up to two intersections with the pixel. any intersection
+ // with left or right edges can be handled by splitting into two (or three)
+ // regions. intersections with top & bottom do not necessitate case-wise logic.
+ //
+ // the old way of doing this found the intersections with the left & right edges,
+ // then used some simple logic to produce up to three segments in sorted order
+ // from top-to-bottom. however, this had a problem: if an x edge was epsilon
+ // across the x border, then the corresponding y position might not be distinct
+ // from the other y segment, and it might ignored as an empty segment. to avoid
+ // that, we need to explicitly produce segments based on x positions.
+
+ // rename variables to clear pairs
+ float y0 = y_top;
+ float x1 = (float) (x);
+ float x2 = (float) (x+1);
+ float x3 = xb;
+ float y3 = y_bottom;
+ float y1,y2;
+
+ // x = e->x + e->dx * (y-y_top)
+ // (y-y_top) = (x - e->x) / e->dx
+ // y = (x - e->x) / e->dx + y_top
+ y1 = (x - x0) / dx + y_top;
+ y2 = (x+1 - x0) / dx + y_top;
+
+ if (x0 < x1 && x3 > x2) { // three segments descending down-right
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
+ stbtt__handle_clipped_edge(scanline,x,e, x1,y1, x2,y2);
+ stbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
+ } else if (x3 < x1 && x0 > x2) { // three segments descending down-left
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
+ stbtt__handle_clipped_edge(scanline,x,e, x2,y2, x1,y1);
+ stbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
+ } else if (x0 < x1 && x3 > x1) { // two segments across x, down-right
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
+ stbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
+ } else if (x3 < x1 && x0 > x1) { // two segments across x, down-left
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
+ stbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
+ } else if (x0 < x2 && x3 > x2) { // two segments across x+1, down-right
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
+ stbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
+ } else if (x3 < x2 && x0 > x2) { // two segments across x+1, down-left
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
+ stbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
+ } else { // one segment
+ stbtt__handle_clipped_edge(scanline,x,e, x0,y0, x3,y3);
+ }
+ }
+ }
+ }
+ e = e->next;
+ }
+}
+
+// directly AA rasterize edges w/o supersampling
+static void stbtt__rasterize_sorted_edges(stbtt__bitmap *result, stbtt__edge *e, int n, int vsubsample, int off_x, int off_y, void *userdata)
+{
+ (void)vsubsample;
+ stbtt__hheap hh = { 0, 0, 0 };
+ stbtt__active_edge *active = NULL;
+ int y,j=0, i;
+ float scanline_data[129], *scanline, *scanline2;
+
+ if (result->w > 64)
+ scanline = (float *) STBTT_malloc((result->w*2+1) * sizeof(float), userdata);
+ else
+ scanline = scanline_data;
+
+ scanline2 = scanline + result->w;
+
+ y = off_y;
+ e[n].y0 = (float) (off_y + result->h) + 1;
+
+ while (j < result->h) {
+ // find center of pixel for this scanline
+ float scan_y_top = y + 0.0f;
+ float scan_y_bottom = y + 1.0f;
+ stbtt__active_edge **step = &active;
+
+ STBTT_memset(scanline , 0, result->w*sizeof(scanline[0]));
+ STBTT_memset(scanline2, 0, (result->w+1)*sizeof(scanline[0]));
+
+ // update all active edges;
+ // remove all active edges that terminate before the top of this scanline
+ while (*step) {
+ stbtt__active_edge * z = *step;
+ if (z->ey <= scan_y_top) {
+ *step = z->next; // delete from list
+ STBTT_assert(z->direction);
+ z->direction = 0;
+ stbtt__hheap_free(&hh, z);
+ } else {
+ step = &((*step)->next); // advance through list
+ }
+ }
+
+ // insert all edges that start before the bottom of this scanline
+ while (e->y0 <= scan_y_bottom) {
+ if (e->y0 != e->y1) {
+ stbtt__active_edge *z = stbtt__new_active(&hh, e, off_x, scan_y_top, userdata);
+ if (z != NULL) {
+ STBTT_assert(z->ey >= scan_y_top);
+ // insert at front
+ z->next = active;
+ active = z;
+ }
+ }
+ ++e;
+ }
+
+ // now process all active edges
+ if (active)
+ stbtt__fill_active_edges_new(scanline, scanline2+1, result->w, active, scan_y_top);
+
+ {
+ float sum = 0;
+ for (i=0; i < result->w; ++i) {
+ float k;
+ int m;
+ sum += scanline2[i];
+ k = scanline[i] + sum;
+ k = (float) STBTT_fabs(k)*255 + 0.5f;
+ m = (int) k;
+ if (m > 255) m = 255;
+ result->pixels[j*result->stride + i] = (unsigned char) m;
+ }
+ }
+ // advance all the edges
+ step = &active;
+ while (*step) {
+ stbtt__active_edge *z = *step;
+ z->fx += z->fdx; // advance to position for current scanline
+ step = &((*step)->next); // advance through list
+ }
+
+ ++y;
+ ++j;
+ }
+
+ stbtt__hheap_cleanup(&hh, userdata);
+
+ if (scanline != scanline_data)
+ STBTT_free(scanline, userdata);
+}
+#else
+#error "Unrecognized value of STBTT_RASTERIZER_VERSION"
+#endif
+
+#define STBTT__COMPARE(a,b) ((a)->y0 < (b)->y0)
+
+static void stbtt__sort_edges_ins_sort(stbtt__edge *p, int n)
+{
+ int i,j;
+ for (i=1; i < n; ++i) {
+ stbtt__edge t = p[i], *a = &t;
+ j = i;
+ while (j > 0) {
+ stbtt__edge *b = &p[j-1];
+ int c = STBTT__COMPARE(a,b);
+ if (!c) break;
+ p[j] = p[j-1];
+ --j;
+ }
+ if (i != j)
+ p[j] = t;
+ }
+}
+
+static void stbtt__sort_edges_quicksort(stbtt__edge *p, int n)
+{
+ /* threshhold for transitioning to insertion sort */
+ while (n > 12) {
+ stbtt__edge t;
+ int c01,c12,c,m,i,j;
+
+ /* compute median of three */
+ m = n >> 1;
+ c01 = STBTT__COMPARE(&p[0],&p[m]);
+ c12 = STBTT__COMPARE(&p[m],&p[n-1]);
+ /* if 0 >= mid >= end, or 0 < mid < end, then use mid */
+ if (c01 != c12) {
+ /* otherwise, we'll need to swap something else to middle */
+ int z;
+ c = STBTT__COMPARE(&p[0],&p[n-1]);
+ /* 0>mid && mid<n: 0>n => n; 0<n => 0 */
+ /* 0<mid && mid>n: 0>n => 0; 0<n => n */
+ z = (c == c12) ? 0 : n-1;
+ t = p[z];
+ p[z] = p[m];
+ p[m] = t;
+ }
+ /* now p[m] is the median-of-three */
+ /* swap it to the beginning so it won't move around */
+ t = p[0];
+ p[0] = p[m];
+ p[m] = t;
+
+ /* partition loop */
+ i=1;
+ j=n-1;
+ for(;;) {
+ /* handling of equality is crucial here */
+ /* for sentinels & efficiency with duplicates */
+ for (;;++i) {
+ if (!STBTT__COMPARE(&p[i], &p[0])) break;
+ }
+ for (;;--j) {
+ if (!STBTT__COMPARE(&p[0], &p[j])) break;
+ }
+ /* make sure we haven't crossed */
+ if (i >= j) break;
+ t = p[i];
+ p[i] = p[j];
+ p[j] = t;
+
+ ++i;
+ --j;
+ }
+ /* recurse on smaller side, iterate on larger */
+ if (j < (n-i)) {
+ stbtt__sort_edges_quicksort(p,j);
+ p = p+i;
+ n = n-i;
+ } else {
+ stbtt__sort_edges_quicksort(p+i, n-i);
+ n = j;
+ }
+ }
+}
+
+static void stbtt__sort_edges(stbtt__edge *p, int n)
+{
+ stbtt__sort_edges_quicksort(p, n);
+ stbtt__sort_edges_ins_sort(p, n);
+}
+
+typedef struct
+{
+ float x,y;
+} stbtt__point;
+
+static void stbtt__rasterize(stbtt__bitmap *result, stbtt__point *pts, int *wcount, int windings, float scale_x, float scale_y, float shift_x, float shift_y, int off_x, int off_y, int invert, void *userdata)
+{
+ float y_scale_inv = invert ? -scale_y : scale_y;
+ stbtt__edge *e;
+ int n,i,j,k,m;
+#if STBTT_RASTERIZER_VERSION == 1
+ int vsubsample = result->h < 8 ? 15 : 5;
+#elif STBTT_RASTERIZER_VERSION == 2
+ int vsubsample = 1;
+#else
+ #error "Unrecognized value of STBTT_RASTERIZER_VERSION"
+#endif
+ // vsubsample should divide 255 evenly; otherwise we won't reach full opacity
+
+ // now we have to blow out the windings into explicit edge lists
+ n = 0;
+ for (i=0; i < windings; ++i)
+ n += wcount[i];
+
+ e = (stbtt__edge *) STBTT_malloc(sizeof(*e) * (n+1), userdata); // add an extra one as a sentinel
+ if (e == 0) return;
+ n = 0;
+
+ m=0;
+ for (i=0; i < windings; ++i) {
+ stbtt__point *p = pts + m;
+ m += wcount[i];
+ j = wcount[i]-1;
+ for (k=0; k < wcount[i]; j=k++) {
+ int a=k,b=j;
+ // skip the edge if horizontal
+ if (p[j].y == p[k].y)
+ continue;
+ // add edge from j to k to the list
+ e[n].invert = 0;
+ if (invert ? p[j].y > p[k].y : p[j].y < p[k].y) {
+ e[n].invert = 1;
+ a=j,b=k;
+ }
+ e[n].x0 = p[a].x * scale_x + shift_x;
+ e[n].y0 = (p[a].y * y_scale_inv + shift_y) * vsubsample;
+ e[n].x1 = p[b].x * scale_x + shift_x;
+ e[n].y1 = (p[b].y * y_scale_inv + shift_y) * vsubsample;
+ ++n;
+ }
+ }
+
+ // now sort the edges by their highest point (should snap to integer, and then by x)
+ //STBTT_sort(e, n, sizeof(e[0]), stbtt__edge_compare);
+ stbtt__sort_edges(e, n);
+
+ // now, traverse the scanlines and find the intersections on each scanline, use xor winding rule
+ stbtt__rasterize_sorted_edges(result, e, n, vsubsample, off_x, off_y, userdata);
+
+ STBTT_free(e, userdata);
+}
+
+static void stbtt__add_point(stbtt__point *points, int n, float x, float y)
+{
+ if (!points) return; // during first pass, it's unallocated
+ points[n].x = x;
+ points[n].y = y;
+}
+
+// tesselate until threshhold p is happy... @TODO warped to compensate for non-linear stretching
+static int stbtt__tesselate_curve(stbtt__point *points, int *num_points, float x0, float y0, float x1, float y1, float x2, float y2, float objspace_flatness_squared, int n)
+{
+ // midpoint
+ float mx = (x0 + 2*x1 + x2)/4;
+ float my = (y0 + 2*y1 + y2)/4;
+ // versus directly drawn line
+ float dx = (x0+x2)/2 - mx;
+ float dy = (y0+y2)/2 - my;
+ if (n > 16) // 65536 segments on one curve better be enough!
+ return 1;
+ if (dx*dx+dy*dy > objspace_flatness_squared) { // half-pixel error allowed... need to be smaller if AA
+ stbtt__tesselate_curve(points, num_points, x0,y0, (x0+x1)/2.0f,(y0+y1)/2.0f, mx,my, objspace_flatness_squared,n+1);
+ stbtt__tesselate_curve(points, num_points, mx,my, (x1+x2)/2.0f,(y1+y2)/2.0f, x2,y2, objspace_flatness_squared,n+1);
+ } else {
+ stbtt__add_point(points, *num_points,x2,y2);
+ *num_points = *num_points+1;
+ }
+ return 1;
+}
+
+// returns number of contours
+static stbtt__point *stbtt_FlattenCurves(stbtt_vertex *vertices, int num_verts, float objspace_flatness, int **contour_lengths, int *num_contours, void *userdata)
+{
+ stbtt__point *points=0;
+ int num_points=0;
+
+ float objspace_flatness_squared = objspace_flatness * objspace_flatness;
+ int i,n=0,start=0, pass;
+
+ // count how many "moves" there are to get the contour count
+ for (i=0; i < num_verts; ++i)
+ if (vertices[i].type == STBTT_vmove)
+ ++n;
+
+ *num_contours = n;
+ if (n == 0) return 0;
+
+ *contour_lengths = (int *) STBTT_malloc(sizeof(**contour_lengths) * n, userdata);
+
+ if (*contour_lengths == 0) {
+ *num_contours = 0;
+ return 0;
+ }
+
+ // make two passes through the points so we don't need to realloc
+ for (pass=0; pass < 2; ++pass) {
+ float x=0,y=0;
+ if (pass == 1) {
+ points = (stbtt__point *) STBTT_malloc(num_points * sizeof(points[0]), userdata);
+ if (points == NULL) goto error;
+ }
+ num_points = 0;
+ n= -1;
+ for (i=0; i < num_verts; ++i) {
+ switch (vertices[i].type) {
+ case STBTT_vmove:
+ // start the next contour
+ if (n >= 0)
+ (*contour_lengths)[n] = num_points - start;
+ ++n;
+ start = num_points;
+
+ x = vertices[i].x, y = vertices[i].y;
+ stbtt__add_point(points, num_points++, x,y);
+ break;
+ case STBTT_vline:
+ x = vertices[i].x, y = vertices[i].y;
+ stbtt__add_point(points, num_points++, x, y);
+ break;
+ case STBTT_vcurve:
+ stbtt__tesselate_curve(points, &num_points, x,y,
+ vertices[i].cx, vertices[i].cy,
+ vertices[i].x, vertices[i].y,
+ objspace_flatness_squared, 0);
+ x = vertices[i].x, y = vertices[i].y;
+ break;
+ }
+ }
+ (*contour_lengths)[n] = num_points - start;
+ }
+
+ return points;
+error:
+ STBTT_free(points, userdata);
+ STBTT_free(*contour_lengths, userdata);
+ *contour_lengths = 0;
+ *num_contours = 0;
+ return NULL;
+}
+
+STBTT_DEF void stbtt_Rasterize(stbtt__bitmap *result, float flatness_in_pixels, stbtt_vertex *vertices, int num_verts, float scale_x, float scale_y, float shift_x, float shift_y, int x_off, int y_off, int invert, void *userdata)
+{
+ float scale = scale_x > scale_y ? scale_y : scale_x;
+ int winding_count, *winding_lengths;
+ stbtt__point *windings = stbtt_FlattenCurves(vertices, num_verts, flatness_in_pixels / scale, &winding_lengths, &winding_count, userdata);
+ if (windings) {
+ stbtt__rasterize(result, windings, winding_lengths, winding_count, scale_x, scale_y, shift_x, shift_y, x_off, y_off, invert, userdata);
+ STBTT_free(winding_lengths, userdata);
+ STBTT_free(windings, userdata);
+ }
+}
+
+STBTT_DEF void stbtt_FreeBitmap(unsigned char *bitmap, void *userdata)
+{
+ STBTT_free(bitmap, userdata);
+}
+
+STBTT_DEF unsigned char *stbtt_GetGlyphBitmapSubpixel(const stbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int glyph, int *width, int *height, int *xoff, int *yoff)
+{
+ int ix0,iy0,ix1,iy1;
+ stbtt__bitmap gbm;
+ stbtt_vertex *vertices;
+ int num_verts = stbtt_GetGlyphShape(info, glyph, &vertices);
+
+ if (scale_x == 0) scale_x = scale_y;
+ if (scale_y == 0) {
+ if (scale_x == 0) {
+ STBTT_free(vertices, info->userdata);
+ return NULL;
+ }
+ scale_y = scale_x;
+ }
+
+ stbtt_GetGlyphBitmapBoxSubpixel(info, glyph, scale_x, scale_y, shift_x, shift_y, &ix0,&iy0,&ix1,&iy1);
+
+ // now we get the size
+ gbm.w = (ix1 - ix0);
+ gbm.h = (iy1 - iy0);
+ gbm.pixels = NULL; // in case we error
+
+ if (width ) *width = gbm.w;
+ if (height) *height = gbm.h;
+ if (xoff ) *xoff = ix0;
+ if (yoff ) *yoff = iy0;
+
+ if (gbm.w && gbm.h) {
+ gbm.pixels = (unsigned char *) STBTT_malloc(gbm.w * gbm.h, info->userdata);
+ if (gbm.pixels) {
+ gbm.stride = gbm.w;
+
+ stbtt_Rasterize(&gbm, 0.35f, vertices, num_verts, scale_x, scale_y, shift_x, shift_y, ix0, iy0, 1, info->userdata);
+ }
+ }
+ STBTT_free(vertices, info->userdata);
+ return gbm.pixels;
+}
+
+STBTT_DEF unsigned char *stbtt_GetGlyphBitmap(const stbtt_fontinfo *info, float scale_x, float scale_y, int glyph, int *width, int *height, int *xoff, int *yoff)
+{
+ return stbtt_GetGlyphBitmapSubpixel(info, scale_x, scale_y, 0.0f, 0.0f, glyph, width, height, xoff, yoff);
+}
+
+STBTT_DEF void stbtt_MakeGlyphBitmapSubpixel(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, float shift_x, float shift_y, int glyph)
+{
+ int ix0,iy0;
+ stbtt_vertex *vertices;
+ int num_verts = stbtt_GetGlyphShape(info, glyph, &vertices);
+ stbtt__bitmap gbm;
+
+ stbtt_GetGlyphBitmapBoxSubpixel(info, glyph, scale_x, scale_y, shift_x, shift_y, &ix0,&iy0,0,0);
+ gbm.pixels = output;
+ gbm.w = out_w;
+ gbm.h = out_h;
+ gbm.stride = out_stride;
+
+ if (gbm.w && gbm.h)
+ stbtt_Rasterize(&gbm, 0.35f, vertices, num_verts, scale_x, scale_y, shift_x, shift_y, ix0,iy0, 1, info->userdata);
+
+ STBTT_free(vertices, info->userdata);
+}
+
+STBTT_DEF void stbtt_MakeGlyphBitmap(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, int glyph)
+{
+ stbtt_MakeGlyphBitmapSubpixel(info, output, out_w, out_h, out_stride, scale_x, scale_y, 0.0f,0.0f, glyph);
+}
+
+STBTT_DEF unsigned char *stbtt_GetCodepointBitmapSubpixel(const stbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int codepoint, int *width, int *height, int *xoff, int *yoff)
+{
+ return stbtt_GetGlyphBitmapSubpixel(info, scale_x, scale_y,shift_x,shift_y, stbtt_FindGlyphIndex(info,codepoint), width,height,xoff,yoff);
+}
+
+STBTT_DEF void stbtt_MakeCodepointBitmapSubpixel(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, float shift_x, float shift_y, int codepoint)
+{
+ stbtt_MakeGlyphBitmapSubpixel(info, output, out_w, out_h, out_stride, scale_x, scale_y, shift_x, shift_y, stbtt_FindGlyphIndex(info,codepoint));
+}
+
+STBTT_DEF unsigned char *stbtt_GetCodepointBitmap(const stbtt_fontinfo *info, float scale_x, float scale_y, int codepoint, int *width, int *height, int *xoff, int *yoff)
+{
+ return stbtt_GetCodepointBitmapSubpixel(info, scale_x, scale_y, 0.0f,0.0f, codepoint, width,height,xoff,yoff);
+}
+
+STBTT_DEF void stbtt_MakeCodepointBitmap(const stbtt_fontinfo *info, unsigned char *output, int out_w, int out_h, int out_stride, float scale_x, float scale_y, int codepoint)
+{
+ stbtt_MakeCodepointBitmapSubpixel(info, output, out_w, out_h, out_stride, scale_x, scale_y, 0.0f,0.0f, codepoint);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// bitmap baking
+//
+// This is SUPER-CRAPPY packing to keep source code small
+
+STBTT_DEF int stbtt_BakeFontBitmap(const unsigned char *data, int offset, // font location (use offset=0 for plain .ttf)
+ float pixel_height, // height of font in pixels
+ unsigned char *pixels, int pw, int ph, // bitmap to be filled in
+ int first_char, int num_chars, // characters to bake
+ stbtt_bakedchar *chardata)
+{
+ float scale;
+ int x,y,bottom_y, i;
+ stbtt_fontinfo f;
+ f.userdata = NULL;
+ if (!stbtt_InitFont(&f, data, offset))
+ return -1;
+ STBTT_memset(pixels, 0, pw*ph); // background of 0 around pixels
+ x=y=1;
+ bottom_y = 1;
+
+ scale = stbtt_ScaleForPixelHeight(&f, pixel_height);
+
+ for (i=0; i < num_chars; ++i) {
+ int advance, lsb, x0,y0,x1,y1,gw,gh;
+ int g = stbtt_FindGlyphIndex(&f, first_char + i);
+ stbtt_GetGlyphHMetrics(&f, g, &advance, &lsb);
+ stbtt_GetGlyphBitmapBox(&f, g, scale,scale, &x0,&y0,&x1,&y1);
+ gw = x1-x0;
+ gh = y1-y0;
+ if (x + gw + 1 >= pw)
+ y = bottom_y, x = 1; // advance to next row
+ if (y + gh + 1 >= ph) // check if it fits vertically AFTER potentially moving to next row
+ return -i;
+ STBTT_assert(x+gw < pw);
+ STBTT_assert(y+gh < ph);
+ stbtt_MakeGlyphBitmap(&f, pixels+x+y*pw, gw,gh,pw, scale,scale, g);
+ chardata[i].x0 = (stbtt_int16) x;
+ chardata[i].y0 = (stbtt_int16) y;
+ chardata[i].x1 = (stbtt_int16) (x + gw);
+ chardata[i].y1 = (stbtt_int16) (y + gh);
+ chardata[i].xadvance = scale * advance;
+ chardata[i].xoff = (float) x0;
+ chardata[i].yoff = (float) y0;
+ x = x + gw + 1;
+ if (y+gh+1 > bottom_y)
+ bottom_y = y+gh+1;
+ }
+ return bottom_y;
+}
+
+STBTT_DEF void stbtt_GetBakedQuad(stbtt_bakedchar *chardata, int pw, int ph, int char_index, float *xpos, float *ypos, stbtt_aligned_quad *q, int opengl_fillrule)
+{
+ float d3d_bias = opengl_fillrule ? 0 : -0.5f;
+ float ipw = 1.0f / pw, iph = 1.0f / ph;
+ stbtt_bakedchar *b = chardata + char_index;
+ int round_x = STBTT_ifloor((*xpos + b->xoff) + 0.5f);
+ int round_y = STBTT_ifloor((*ypos + b->yoff) + 0.5f);
+
+ q->x0 = round_x + d3d_bias;
+ q->y0 = round_y + d3d_bias;
+ q->x1 = round_x + b->x1 - b->x0 + d3d_bias;
+ q->y1 = round_y + b->y1 - b->y0 + d3d_bias;
+
+ q->s0 = b->x0 * ipw;
+ q->t0 = b->y0 * iph;
+ q->s1 = b->x1 * ipw;
+ q->t1 = b->y1 * iph;
+
+ *xpos += b->xadvance;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// rectangle packing replacement routines if you don't have stb_rect_pack.h
+//
+
+#ifndef STB_RECT_PACK_VERSION
+#ifdef _MSC_VER
+#define STBTT__NOTUSED(v) (void)(v)
+#else
+#define STBTT__NOTUSED(v) (void)sizeof(v)
+#endif
+
+typedef int stbrp_coord;
+
+////////////////////////////////////////////////////////////////////////////////////
+// //
+// //
+// COMPILER WARNING ?!?!? //
+// //
+// //
+// if you get a compile warning due to these symbols being defined more than //
+// once, move #include "stb_rect_pack.h" before #include "stb_truetype.h" //
+// //
+////////////////////////////////////////////////////////////////////////////////////
+
+typedef struct
+{
+ int width,height;
+ int x,y,bottom_y;
+} stbrp_context;
+
+typedef struct
+{
+ unsigned char x;
+} stbrp_node;
+
+struct stbrp_rect
+{
+ stbrp_coord x,y;
+ int id,w,h,was_packed;
+};
+
+static void stbrp_init_target(stbrp_context *con, int pw, int ph, stbrp_node *nodes, int num_nodes)
+{
+ con->width = pw;
+ con->height = ph;
+ con->x = 0;
+ con->y = 0;
+ con->bottom_y = 0;
+ STBTT__NOTUSED(nodes);
+ STBTT__NOTUSED(num_nodes);
+}
+
+static void stbrp_pack_rects(stbrp_context *con, stbrp_rect *rects, int num_rects)
+{
+ int i;
+ for (i=0; i < num_rects; ++i) {
+ if (con->x + rects[i].w > con->width) {
+ con->x = 0;
+ con->y = con->bottom_y;
+ }
+ if (con->y + rects[i].h > con->height)
+ break;
+ rects[i].x = con->x;
+ rects[i].y = con->y;
+ rects[i].was_packed = 1;
+ con->x += rects[i].w;
+ if (con->y + rects[i].h > con->bottom_y)
+ con->bottom_y = con->y + rects[i].h;
+ }
+ for ( ; i < num_rects; ++i)
+ rects[i].was_packed = 0;
+}
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// bitmap baking
+//
+// This is SUPER-AWESOME (tm Ryan Gordon) packing using stb_rect_pack.h. If
+// stb_rect_pack.h isn't available, it uses the BakeFontBitmap strategy.
+
+STBTT_DEF int stbtt_PackBegin(stbtt_pack_context *spc, unsigned char *pixels, int pw, int ph, int stride_in_bytes, int padding, void *alloc_context)
+{
+ stbrp_context *context = (stbrp_context *) STBTT_malloc(sizeof(*context) ,alloc_context);
+ int num_nodes = pw - padding;
+ stbrp_node *nodes = (stbrp_node *) STBTT_malloc(sizeof(*nodes ) * num_nodes,alloc_context);
+
+ if (context == NULL || nodes == NULL) {
+ if (context != NULL) STBTT_free(context, alloc_context);
+ if (nodes != NULL) STBTT_free(nodes , alloc_context);
+ return 0;
+ }
+
+ spc->user_allocator_context = alloc_context;
+ spc->width = pw;
+ spc->height = ph;
+ spc->pixels = pixels;
+ spc->pack_info = context;
+ spc->nodes = nodes;
+ spc->padding = padding;
+ spc->stride_in_bytes = stride_in_bytes != 0 ? stride_in_bytes : pw;
+ spc->h_oversample = 1;
+ spc->v_oversample = 1;
+
+ stbrp_init_target(context, pw-padding, ph-padding, nodes, num_nodes);
+
+ if (pixels)
+ STBTT_memset(pixels, 0, pw*ph); // background of 0 around pixels
+
+ return 1;
+}
+
+STBTT_DEF void stbtt_PackEnd (stbtt_pack_context *spc)
+{
+ STBTT_free(spc->nodes , spc->user_allocator_context);
+ STBTT_free(spc->pack_info, spc->user_allocator_context);
+}
+
+STBTT_DEF void stbtt_PackSetOversampling(stbtt_pack_context *spc, unsigned int h_oversample, unsigned int v_oversample)
+{
+ STBTT_assert(h_oversample <= STBTT_MAX_OVERSAMPLE);
+ STBTT_assert(v_oversample <= STBTT_MAX_OVERSAMPLE);
+ if (h_oversample <= STBTT_MAX_OVERSAMPLE)
+ spc->h_oversample = h_oversample;
+ if (v_oversample <= STBTT_MAX_OVERSAMPLE)
+ spc->v_oversample = v_oversample;
+}
+
+#define STBTT__OVER_MASK (STBTT_MAX_OVERSAMPLE-1)
+
+static void stbtt__h_prefilter(unsigned char *pixels, int w, int h, int stride_in_bytes, unsigned int kernel_width)
+{
+ unsigned char buffer[STBTT_MAX_OVERSAMPLE];
+ int safe_w = w - kernel_width;
+ int j;
+ STBTT_memset(buffer, 0, STBTT_MAX_OVERSAMPLE); // suppress bogus warning from VS2013 -analyze
+ for (j=0; j < h; ++j) {
+ int i;
+ unsigned int total;
+ STBTT_memset(buffer, 0, kernel_width);
+
+ total = 0;
+
+ // make kernel_width a constant in common cases so compiler can optimize out the divide
+ switch (kernel_width) {
+ case 2:
+ for (i=0; i <= safe_w; ++i) {
+ total += pixels[i] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i];
+ pixels[i] = (unsigned char) (total / 2);
+ }
+ break;
+ case 3:
+ for (i=0; i <= safe_w; ++i) {
+ total += pixels[i] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i];
+ pixels[i] = (unsigned char) (total / 3);
+ }
+ break;
+ case 4:
+ for (i=0; i <= safe_w; ++i) {
+ total += pixels[i] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i];
+ pixels[i] = (unsigned char) (total / 4);
+ }
+ break;
+ case 5:
+ for (i=0; i <= safe_w; ++i) {
+ total += pixels[i] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i];
+ pixels[i] = (unsigned char) (total / 5);
+ }
+ break;
+ default:
+ for (i=0; i <= safe_w; ++i) {
+ total += pixels[i] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i];
+ pixels[i] = (unsigned char) (total / kernel_width);
+ }
+ break;
+ }
+
+ for (; i < w; ++i) {
+ STBTT_assert(pixels[i] == 0);
+ total -= buffer[i & STBTT__OVER_MASK];
+ pixels[i] = (unsigned char) (total / kernel_width);
+ }
+
+ pixels += stride_in_bytes;
+ }
+}
+
+static void stbtt__v_prefilter(unsigned char *pixels, int w, int h, int stride_in_bytes, unsigned int kernel_width)
+{
+ unsigned char buffer[STBTT_MAX_OVERSAMPLE];
+ int safe_h = h - kernel_width;
+ int j;
+ STBTT_memset(buffer, 0, STBTT_MAX_OVERSAMPLE); // suppress bogus warning from VS2013 -analyze
+ for (j=0; j < w; ++j) {
+ int i;
+ unsigned int total;
+ STBTT_memset(buffer, 0, kernel_width);
+
+ total = 0;
+
+ // make kernel_width a constant in common cases so compiler can optimize out the divide
+ switch (kernel_width) {
+ case 2:
+ for (i=0; i <= safe_h; ++i) {
+ total += pixels[i*stride_in_bytes] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i*stride_in_bytes];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / 2);
+ }
+ break;
+ case 3:
+ for (i=0; i <= safe_h; ++i) {
+ total += pixels[i*stride_in_bytes] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i*stride_in_bytes];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / 3);
+ }
+ break;
+ case 4:
+ for (i=0; i <= safe_h; ++i) {
+ total += pixels[i*stride_in_bytes] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i*stride_in_bytes];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / 4);
+ }
+ break;
+ case 5:
+ for (i=0; i <= safe_h; ++i) {
+ total += pixels[i*stride_in_bytes] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i*stride_in_bytes];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / 5);
+ }
+ break;
+ default:
+ for (i=0; i <= safe_h; ++i) {
+ total += pixels[i*stride_in_bytes] - buffer[i & STBTT__OVER_MASK];
+ buffer[(i+kernel_width) & STBTT__OVER_MASK] = pixels[i*stride_in_bytes];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / kernel_width);
+ }
+ break;
+ }
+
+ for (; i < h; ++i) {
+ STBTT_assert(pixels[i*stride_in_bytes] == 0);
+ total -= buffer[i & STBTT__OVER_MASK];
+ pixels[i*stride_in_bytes] = (unsigned char) (total / kernel_width);
+ }
+
+ pixels += 1;
+ }
+}
+
+static float stbtt__oversample_shift(int oversample)
+{
+ if (!oversample)
+ return 0.0f;
+
+ // The prefilter is a box filter of width "oversample",
+ // which shifts phase by (oversample - 1)/2 pixels in
+ // oversampled space. We want to shift in the opposite
+ // direction to counter this.
+ return (float)-(oversample - 1) / (2.0f * (float)oversample);
+}
+
+// rects array must be big enough to accommodate all characters in the given ranges
+STBTT_DEF int stbtt_PackFontRangesGatherRects(stbtt_pack_context *spc, stbtt_fontinfo *info, stbtt_pack_range *ranges, int num_ranges, stbrp_rect *rects)
+{
+ int i,j,k;
+
+ k=0;
+ for (i=0; i < num_ranges; ++i) {
+ float fh = ranges[i].font_size;
+ float scale = fh > 0 ? stbtt_ScaleForPixelHeight(info, fh) : stbtt_ScaleForMappingEmToPixels(info, -fh);
+ ranges[i].h_oversample = (unsigned char) spc->h_oversample;
+ ranges[i].v_oversample = (unsigned char) spc->v_oversample;
+ for (j=0; j < ranges[i].num_chars; ++j) {
+ int x0,y0,x1,y1;
+ int codepoint = ranges[i].array_of_unicode_codepoints == NULL ? ranges[i].first_unicode_codepoint_in_range + j : ranges[i].array_of_unicode_codepoints[j];
+ int glyph = stbtt_FindGlyphIndex(info, codepoint);
+ stbtt_GetGlyphBitmapBoxSubpixel(info,glyph,
+ scale * spc->h_oversample,
+ scale * spc->v_oversample,
+ 0,0,
+ &x0,&y0,&x1,&y1);
+ rects[k].w = (stbrp_coord) (x1-x0 + spc->padding + spc->h_oversample-1);
+ rects[k].h = (stbrp_coord) (y1-y0 + spc->padding + spc->v_oversample-1);
+ ++k;
+ }
+ }
+
+ return k;
+}
+
+// rects array must be big enough to accommodate all characters in the given ranges
+STBTT_DEF int stbtt_PackFontRangesRenderIntoRects(stbtt_pack_context *spc, stbtt_fontinfo *info, stbtt_pack_range *ranges, int num_ranges, stbrp_rect *rects)
+{
+ int i,j,k, return_value = 1;
+
+ // save current values
+ int old_h_over = spc->h_oversample;
+ int old_v_over = spc->v_oversample;
+
+ k = 0;
+ for (i=0; i < num_ranges; ++i) {
+ float fh = ranges[i].font_size;
+ float scale = fh > 0 ? stbtt_ScaleForPixelHeight(info, fh) : stbtt_ScaleForMappingEmToPixels(info, -fh);
+ float recip_h,recip_v,sub_x,sub_y;
+ spc->h_oversample = ranges[i].h_oversample;
+ spc->v_oversample = ranges[i].v_oversample;
+ recip_h = 1.0f / spc->h_oversample;
+ recip_v = 1.0f / spc->v_oversample;
+ sub_x = stbtt__oversample_shift(spc->h_oversample);
+ sub_y = stbtt__oversample_shift(spc->v_oversample);
+ for (j=0; j < ranges[i].num_chars; ++j) {
+ stbrp_rect *r = &rects[k];
+ if (r->was_packed) {
+ stbtt_packedchar *bc = &ranges[i].chardata_for_range[j];
+ int advance, lsb, x0,y0,x1,y1;
+ int codepoint = ranges[i].array_of_unicode_codepoints == NULL ? ranges[i].first_unicode_codepoint_in_range + j : ranges[i].array_of_unicode_codepoints[j];
+ int glyph = stbtt_FindGlyphIndex(info, codepoint);
+ stbrp_coord pad = (stbrp_coord) spc->padding;
+
+ // pad on left and top
+ r->x += pad;
+ r->y += pad;
+ r->w -= pad;
+ r->h -= pad;
+ stbtt_GetGlyphHMetrics(info, glyph, &advance, &lsb);
+ stbtt_GetGlyphBitmapBox(info, glyph,
+ scale * spc->h_oversample,
+ scale * spc->v_oversample,
+ &x0,&y0,&x1,&y1);
+ stbtt_MakeGlyphBitmapSubpixel(info,
+ spc->pixels + r->x + r->y*spc->stride_in_bytes,
+ r->w - spc->h_oversample+1,
+ r->h - spc->v_oversample+1,
+ spc->stride_in_bytes,
+ scale * spc->h_oversample,
+ scale * spc->v_oversample,
+ 0,0,
+ glyph);
+
+ if (spc->h_oversample > 1)
+ stbtt__h_prefilter(spc->pixels + r->x + r->y*spc->stride_in_bytes,
+ r->w, r->h, spc->stride_in_bytes,
+ spc->h_oversample);
+
+ if (spc->v_oversample > 1)
+ stbtt__v_prefilter(spc->pixels + r->x + r->y*spc->stride_in_bytes,
+ r->w, r->h, spc->stride_in_bytes,
+ spc->v_oversample);
+
+ bc->x0 = (stbtt_int16) r->x;
+ bc->y0 = (stbtt_int16) r->y;
+ bc->x1 = (stbtt_int16) (r->x + r->w);
+ bc->y1 = (stbtt_int16) (r->y + r->h);
+ bc->xadvance = scale * advance;
+ bc->xoff = (float) x0 * recip_h + sub_x;
+ bc->yoff = (float) y0 * recip_v + sub_y;
+ bc->xoff2 = (x0 + r->w) * recip_h + sub_x;
+ bc->yoff2 = (y0 + r->h) * recip_v + sub_y;
+ } else {
+ return_value = 0; // if any fail, report failure
+ }
+
+ ++k;
+ }
+ }
+
+ // restore original values
+ spc->h_oversample = old_h_over;
+ spc->v_oversample = old_v_over;
+
+ return return_value;
+}
+
+STBTT_DEF void stbtt_PackFontRangesPackRects(stbtt_pack_context *spc, stbrp_rect *rects, int num_rects)
+{
+ stbrp_pack_rects((stbrp_context *) spc->pack_info, rects, num_rects);
+}
+
+STBTT_DEF int stbtt_PackFontRanges(stbtt_pack_context *spc, unsigned char *fontdata, int font_index, stbtt_pack_range *ranges, int num_ranges)
+{
+ stbtt_fontinfo info;
+ int i,j,n, return_value = 1;
+ //stbrp_context *context = (stbrp_context *) spc->pack_info;
+ stbrp_rect *rects;
+
+ // flag all characters as NOT packed
+ for (i=0; i < num_ranges; ++i)
+ for (j=0; j < ranges[i].num_chars; ++j)
+ ranges[i].chardata_for_range[j].x0 =
+ ranges[i].chardata_for_range[j].y0 =
+ ranges[i].chardata_for_range[j].x1 =
+ ranges[i].chardata_for_range[j].y1 = 0;
+
+ n = 0;
+ for (i=0; i < num_ranges; ++i)
+ n += ranges[i].num_chars;
+
+ rects = (stbrp_rect *) STBTT_malloc(sizeof(*rects) * n, spc->user_allocator_context);
+ if (rects == NULL)
+ return 0;
+
+ info.userdata = spc->user_allocator_context;
+ stbtt_InitFont(&info, fontdata, stbtt_GetFontOffsetForIndex(fontdata,font_index));
+
+ n = stbtt_PackFontRangesGatherRects(spc, &info, ranges, num_ranges, rects);
+
+ stbtt_PackFontRangesPackRects(spc, rects, n);
+
+ return_value = stbtt_PackFontRangesRenderIntoRects(spc, &info, ranges, num_ranges, rects);
+
+ STBTT_free(rects, spc->user_allocator_context);
+ return return_value;
+}
+
+STBTT_DEF int stbtt_PackFontRange(stbtt_pack_context *spc, unsigned char *fontdata, int font_index, float font_size,
+ int first_unicode_codepoint_in_range, int num_chars_in_range, stbtt_packedchar *chardata_for_range)
+{
+ stbtt_pack_range range;
+ range.first_unicode_codepoint_in_range = first_unicode_codepoint_in_range;
+ range.array_of_unicode_codepoints = NULL;
+ range.num_chars = num_chars_in_range;
+ range.chardata_for_range = chardata_for_range;
+ range.font_size = font_size;
+ return stbtt_PackFontRanges(spc, fontdata, font_index, &range, 1);
+}
+
+STBTT_DEF void stbtt_GetPackedQuad(stbtt_packedchar *chardata, int pw, int ph, int char_index, float *xpos, float *ypos, stbtt_aligned_quad *q, int align_to_integer)
+{
+ float ipw = 1.0f / pw, iph = 1.0f / ph;
+ stbtt_packedchar *b = chardata + char_index;
+
+ if (align_to_integer) {
+ float x = (float) STBTT_ifloor((*xpos + b->xoff) + 0.5f);
+ float y = (float) STBTT_ifloor((*ypos + b->yoff) + 0.5f);
+ q->x0 = x;
+ q->y0 = y;
+ q->x1 = x + b->xoff2 - b->xoff;
+ q->y1 = y + b->yoff2 - b->yoff;
+ } else {
+ q->x0 = *xpos + b->xoff;
+ q->y0 = *ypos + b->yoff;
+ q->x1 = *xpos + b->xoff2;
+ q->y1 = *ypos + b->yoff2;
+ }
+
+ q->s0 = b->x0 * ipw;
+ q->t0 = b->y0 * iph;
+ q->s1 = b->x1 * ipw;
+ q->t1 = b->y1 * iph;
+
+ *xpos += b->xadvance;
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// font name matching -- recommended not to use this
+//
+
+// check if a utf8 string contains a prefix which is the utf16 string; if so return length of matching utf8 string
+static stbtt_int32 stbtt__CompareUTF8toUTF16_bigendian_prefix(const stbtt_uint8 *s1, stbtt_int32 len1, const stbtt_uint8 *s2, stbtt_int32 len2)
+{
+ stbtt_int32 i=0;
+
+ // convert utf16 to utf8 and compare the results while converting
+ while (len2) {
+ stbtt_uint16 ch = s2[0]*256 + s2[1];
+ if (ch < 0x80) {
+ if (i >= len1) return -1;
+ if (s1[i++] != ch) return -1;
+ } else if (ch < 0x800) {
+ if (i+1 >= len1) return -1;
+ if (s1[i++] != 0xc0 + (ch >> 6)) return -1;
+ if (s1[i++] != 0x80 + (ch & 0x3f)) return -1;
+ } else if (ch >= 0xd800 && ch < 0xdc00) {
+ stbtt_uint32 c;
+ stbtt_uint16 ch2 = s2[2]*256 + s2[3];
+ if (i+3 >= len1) return -1;
+ c = ((ch - 0xd800) << 10) + (ch2 - 0xdc00) + 0x10000;
+ if (s1[i++] != 0xf0 + (c >> 18)) return -1;
+ if (s1[i++] != 0x80 + ((c >> 12) & 0x3f)) return -1;
+ if (s1[i++] != 0x80 + ((c >> 6) & 0x3f)) return -1;
+ if (s1[i++] != 0x80 + ((c ) & 0x3f)) return -1;
+ s2 += 2; // plus another 2 below
+ len2 -= 2;
+ } else if (ch >= 0xdc00 && ch < 0xe000) {
+ return -1;
+ } else {
+ if (i+2 >= len1) return -1;
+ if (s1[i++] != 0xe0 + (ch >> 12)) return -1;
+ if (s1[i++] != 0x80 + ((ch >> 6) & 0x3f)) return -1;
+ if (s1[i++] != 0x80 + ((ch ) & 0x3f)) return -1;
+ }
+ s2 += 2;
+ len2 -= 2;
+ }
+ return i;
+}
+
+STBTT_DEF int stbtt_CompareUTF8toUTF16_bigendian(const char *s1, int len1, const char *s2, int len2)
+{
+ return len1 == stbtt__CompareUTF8toUTF16_bigendian_prefix((const stbtt_uint8*) s1, len1, (const stbtt_uint8*) s2, len2);
+}
+
+// returns results in whatever encoding you request... but note that 2-byte encodings
+// will be BIG-ENDIAN... use stbtt_CompareUTF8toUTF16_bigendian() to compare
+STBTT_DEF const char *stbtt_GetFontNameString(const stbtt_fontinfo *font, int *length, int platformID, int encodingID, int languageID, int nameID)
+{
+ stbtt_int32 i,count,stringOffset;
+ stbtt_uint8 *fc = font->data;
+ stbtt_uint32 offset = font->fontstart;
+ stbtt_uint32 nm = stbtt__find_table(fc, offset, "name");
+ if (!nm) return NULL;
+
+ count = ttUSHORT(fc+nm+2);
+ stringOffset = nm + ttUSHORT(fc+nm+4);
+ for (i=0; i < count; ++i) {
+ stbtt_uint32 loc = nm + 6 + 12 * i;
+ if (platformID == ttUSHORT(fc+loc+0) && encodingID == ttUSHORT(fc+loc+2)
+ && languageID == ttUSHORT(fc+loc+4) && nameID == ttUSHORT(fc+loc+6)) {
+ *length = ttUSHORT(fc+loc+8);
+ return (const char *) (fc+stringOffset+ttUSHORT(fc+loc+10));
+ }
+ }
+ return NULL;
+}
+
+static int stbtt__matchpair(stbtt_uint8 *fc, stbtt_uint32 nm, stbtt_uint8 *name, stbtt_int32 nlen, stbtt_int32 target_id, stbtt_int32 next_id)
+{
+ stbtt_int32 i;
+ stbtt_int32 count = ttUSHORT(fc+nm+2);
+ stbtt_int32 stringOffset = nm + ttUSHORT(fc+nm+4);
+
+ for (i=0; i < count; ++i) {
+ stbtt_uint32 loc = nm + 6 + 12 * i;
+ stbtt_int32 id = ttUSHORT(fc+loc+6);
+ if (id == target_id) {
+ // find the encoding
+ stbtt_int32 platform = ttUSHORT(fc+loc+0), encoding = ttUSHORT(fc+loc+2), language = ttUSHORT(fc+loc+4);
+
+ // is this a Unicode encoding?
+ if (platform == 0 || (platform == 3 && encoding == 1) || (platform == 3 && encoding == 10)) {
+ stbtt_int32 slen = ttUSHORT(fc+loc+8);
+ stbtt_int32 off = ttUSHORT(fc+loc+10);
+
+ // check if there's a prefix match
+ stbtt_int32 matchlen = stbtt__CompareUTF8toUTF16_bigendian_prefix(name, nlen, fc+stringOffset+off,slen);
+ if (matchlen >= 0) {
+ // check for target_id+1 immediately following, with same encoding & language
+ if (i+1 < count && ttUSHORT(fc+loc+12+6) == next_id && ttUSHORT(fc+loc+12) == platform && ttUSHORT(fc+loc+12+2) == encoding && ttUSHORT(fc+loc+12+4) == language) {
+ slen = ttUSHORT(fc+loc+12+8);
+ off = ttUSHORT(fc+loc+12+10);
+ if (slen == 0) {
+ if (matchlen == nlen)
+ return 1;
+ } else if (matchlen < nlen && name[matchlen] == ' ') {
+ ++matchlen;
+ if (stbtt_CompareUTF8toUTF16_bigendian((char*) (name+matchlen), nlen-matchlen, (char*)(fc+stringOffset+off),slen))
+ return 1;
+ }
+ } else {
+ // if nothing immediately following
+ if (matchlen == nlen)
+ return 1;
+ }
+ }
+ }
+
+ // @TODO handle other encodings
+ }
+ }
+ return 0;
+}
+
+static int stbtt__matches(stbtt_uint8 *fc, stbtt_uint32 offset, stbtt_uint8 *name, stbtt_int32 flags)
+{
+ stbtt_int32 nlen = (stbtt_int32) STBTT_strlen((char *) name);
+ stbtt_uint32 nm,hd;
+ if (!stbtt__isfont(fc+offset)) return 0;
+
+ // check italics/bold/underline flags in macStyle...
+ if (flags) {
+ hd = stbtt__find_table(fc, offset, "head");
+ if ((ttUSHORT(fc+hd+44) & 7) != (flags & 7)) return 0;
+ }
+
+ nm = stbtt__find_table(fc, offset, "name");
+ if (!nm) return 0;
+
+ if (flags) {
+ // if we checked the macStyle flags, then just check the family and ignore the subfamily
+ if (stbtt__matchpair(fc, nm, name, nlen, 16, -1)) return 1;
+ if (stbtt__matchpair(fc, nm, name, nlen, 1, -1)) return 1;
+ if (stbtt__matchpair(fc, nm, name, nlen, 3, -1)) return 1;
+ } else {
+ if (stbtt__matchpair(fc, nm, name, nlen, 16, 17)) return 1;
+ if (stbtt__matchpair(fc, nm, name, nlen, 1, 2)) return 1;
+ if (stbtt__matchpair(fc, nm, name, nlen, 3, -1)) return 1;
+ }
+
+ return 0;
+}
+
+STBTT_DEF int stbtt_FindMatchingFont(const unsigned char *font_collection, const char *name_utf8, stbtt_int32 flags)
+{
+ stbtt_int32 i;
+ for (i=0;;++i) {
+ stbtt_int32 off = stbtt_GetFontOffsetForIndex(font_collection, i);
+ if (off < 0) return off;
+ if (stbtt__matches((stbtt_uint8 *) font_collection, off, (stbtt_uint8*) name_utf8, flags))
+ return off;
+ }
+}
+
+#endif // STB_TRUETYPE_IMPLEMENTATION
+
+
+// FULL VERSION HISTORY
+//
+// 1.10 (2016-04-02) allow user-defined fabs() replacement
+// fix memory leak if fontsize=0.0
+// fix warning from duplicate typedef
+// 1.09 (2016-01-16) warning fix; avoid crash on outofmem; use alloc userdata for PackFontRanges
+// 1.08 (2015-09-13) document stbtt_Rasterize(); fixes for vertical & horizontal edges
+// 1.07 (2015-08-01) allow PackFontRanges to accept arrays of sparse codepoints;
+// allow PackFontRanges to pack and render in separate phases;
+// fix stbtt_GetFontOFfsetForIndex (never worked for non-0 input?);
+// fixed an assert() bug in the new rasterizer
+// replace assert() with STBTT_assert() in new rasterizer
+// 1.06 (2015-07-14) performance improvements (~35% faster on x86 and x64 on test machine)
+// also more precise AA rasterizer, except if shapes overlap
+// remove need for STBTT_sort
+// 1.05 (2015-04-15) fix misplaced definitions for STBTT_STATIC
+// 1.04 (2015-04-15) typo in example
+// 1.03 (2015-04-12) STBTT_STATIC, fix memory leak in new packing, various fixes
+// 1.02 (2014-12-10) fix various warnings & compile issues w/ stb_rect_pack, C++
+// 1.01 (2014-12-08) fix subpixel position when oversampling to exactly match
+// non-oversampled; STBTT_POINT_SIZE for packed case only
+// 1.00 (2014-12-06) add new PackBegin etc. API, w/ support for oversampling
+// 0.99 (2014-09-18) fix multiple bugs with subpixel rendering (ryg)
+// 0.9 (2014-08-07) support certain mac/iOS fonts without an MS platformID
+// 0.8b (2014-07-07) fix a warning
+// 0.8 (2014-05-25) fix a few more warnings
+// 0.7 (2013-09-25) bugfix: subpixel glyph bug fixed in 0.5 had come back
+// 0.6c (2012-07-24) improve documentation
+// 0.6b (2012-07-20) fix a few more warnings
+// 0.6 (2012-07-17) fix warnings; added stbtt_ScaleForMappingEmToPixels,
+// stbtt_GetFontBoundingBox, stbtt_IsGlyphEmpty
+// 0.5 (2011-12-09) bugfixes:
+// subpixel glyph renderer computed wrong bounding box
+// first vertex of shape can be off-curve (FreeSans)
+// 0.4b (2011-12-03) fixed an error in the font baking example
+// 0.4 (2011-12-01) kerning, subpixel rendering (tor)
+// bugfixes for:
+// codepoint-to-glyph conversion using table fmt=12
+// codepoint-to-glyph conversion using table fmt=4
+// stbtt_GetBakedQuad with non-square texture (Zer)
+// updated Hello World! sample to use kerning and subpixel
+// fixed some warnings
+// 0.3 (2009-06-24) cmap fmt=12, compound shapes (MM)
+// userdata, malloc-from-userdata, non-zero fill (stb)
+// 0.2 (2009-03-11) Fix unsigned/signed char warnings
+// 0.1 (2009-03-09) First public release
+//
diff --git a/TP/NP_controle/Makefile b/TP/NP_controle/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..a4444038032d8e6c81a037ae01db718a7073c892
--- /dev/null
+++ b/TP/NP_controle/Makefile
@@ -0,0 +1,78 @@
+#
+# Pour installer GLFW et GLEW, tapez la commande suivante (ou équivalente suivant votre gestionnaire de paquet) :
+# apt install libglfw3-dev libglew-dev
+#
+# Pour compiler les librairies IMGUI et BOX2D, tapez la commande suivante :
+# make install
+#
+# Ensuite, pour compiler le code du TP, tapez (Ã chaque modification de code) :
+# make
+#
+# Une fois la compilation réussie, pour executer le programme, tapez :
+# ./TP_CONTROL_BIPED.out
+#
+# Pour nettoyer le projet (fichiers objets du TP, executable), tapez :
+# make clean
+#
+# Pour supprimer aussi les librairies, tapez :
+# make superclean
+#
+
+.DEFAULT_GOAL := main
+
+IMGUI_CPP_DIR = Box2D/src/imgui
+IMGUI_O_DIR = Box2D/obj/Release/imgui
+IMGUI_CPP = $(wildcard $(IMGUI_CPP_DIR)/*.cpp)
+IMGUI_O = $(subst $(IMGUI_CPP_DIR), $(IMGUI_O_DIR), $(patsubst %.cpp, %.o, $(IMGUI_CPP)))
+IMGUI_AR = Box2D/lib/linux/libIMGUI_d.a
+
+BOX2D_CPP_DIR = Box2D/src/Box2D
+BOX2D_O_DIR = Box2D/obj/Release/Box2D
+BOX2D_CPP = $(shell find $(BOX2D_CPP_DIR) -iname *.cpp)
+BOX2D_O = $(subst $(BOX2D_CPP_DIR), $(BOX2D_O_DIR), $(patsubst %.cpp, %.o, $(BOX2D_CPP)))
+BOX2D_AR = Box2D/lib/linux/libBox2D_d.a
+
+MAIN_CPP_DIR = src
+MAIN_O_DIR = obj/Debug
+MAIN_CPP = $(shell find src -iname *.cpp)
+MAIN_O = $(subst $(MAIN_CPP_DIR), $(MAIN_O_DIR), $(patsubst %.cpp, %.o, $(MAIN_CPP)))
+
+MAIN_LIBS = -LBox2D/lib/linux -lBox2D_d -lGLEW -lglfw -lIMGUI_d -lGL -lGLU
+
+$(IMGUI_O_DIR):
+ mkdir -p $@
+
+$(IMGUI_O_DIR)/%.o: $(IMGUI_CPP_DIR)/%.cpp
+ g++ -Wall -O2 -std=c++11 -DGLEW_STATIC -IBox2D/src -c $< -o $@
+
+$(BOX2D_O_DIR):
+ mkdir -p $@
+ mkdir -p $(subst $(BOX2D_CPP_DIR), $(BOX2D_O_DIR), $(shell find $(BOX2D_CPP_DIR) -type d))
+
+$(BOX2D_O_DIR)/%.o: $(BOX2D_CPP_DIR)/%.cpp
+ g++ -Wall -O2 -std=c++11 -IBox2D/src -c $< -o $@
+
+compile_imgui: $(IMGUI_O_DIR) $(IMGUI_O)
+ rm -f $(IMGUI_AR) && ar -rs $(IMGUI_AR) $(IMGUI_O)
+
+compile_box2d: $(BOX2D_O_DIR) $(BOX2D_O)
+ rm -f $(BOX2D_AR) && ar -rs $(BOX2D_AR) $(BOX2D_O)
+
+$(MAIN_O_DIR):
+ mkdir -p $@
+ mkdir -p $@/Framework
+
+$(MAIN_O_DIR)/%.o: $(MAIN_CPP_DIR)/%.cpp $(MAIN_O_DIR)
+ g++ -g -Wall -std=c++11 -DGLEW_STATIC -IBox2D/src -Isrc -c $< -o $@
+
+main: $(MAIN_O)
+ g++ $^ $(MAIN_LIBS) -o ./TP_CONTROL_BIPED.out
+
+install: compile_imgui compile_box2d
+ @echo "Compliation de IMGUI et BOX2D terminée."
+
+clean:
+ rm -rf obj/ *.out imgui.ini
+
+superclean: clean
+ rm -rf Box2D/obj/
diff --git a/TP/NP_controle/TP_CONTROLEUR_Linux.cbp b/TP/NP_controle/TP_CONTROLEUR_Linux.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..87896b89c8e406cbe378cf108458b3bb3dfbc584
--- /dev/null
+++ b/TP/NP_controle/TP_CONTROLEUR_Linux.cbp
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="TP_CONTROLEUR" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="./TP_CONTROLEUR" prefix_auto="1" extension_auto="1" />
+ <Option object_output="obj/Debug/" />
+ <Option type="1" />
+ <Option compiler="gcc" />
+ <Compiler>
+ <Add option="-g" />
+ <Add directory="src" />
+ </Compiler>
+ <Linker>
+ <Add option="-LBox2D/lib/linux" />
+ <Add option="-lBox2D_d" />
+ <Add option="-lGLEW" />
+ <Add option="-lglfw" />
+ <Add option="-lIMGUI_d" />
+ <Add option="-lGL" />
+ <Add option="-lGLU" />
+ </Linker>
+ </Target>
+ <Target title="Release">
+ <Option output="./TP_CONTROLEUR" prefix_auto="1" extension_auto="1" />
+ <Option object_output="obj/Release/" />
+ <Option type="1" />
+ <Option compiler="gcc" />
+ <Compiler>
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ <Add option="-LBox2D/lib/linux" />
+ <Add option="-lBox2D" />
+ <Add option="-lGLEW" />
+ <Add option="-lglfw" />
+ <Add option="-lIMGUI" />
+ <Add option="-lGL" />
+ <Add option="-lGLU" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add option="-Wall" />
+ <Add option="-DGLEW_STATIC" />
+ <Add directory="src" />
+ <Add directory="Box2D/src" />
+ </Compiler>
+ <Linker>
+ <Add directory="Box2D/lib/linux" />
+ </Linker>
+ <Unit filename="src/Creature.cpp" />
+ <Unit filename="src/Creature.h" />
+ <Unit filename="src/Framework/Application.cpp" />
+ <Unit filename="src/Framework/Application.h" />
+ <Unit filename="src/Framework/DebugDraw.cpp" />
+ <Unit filename="src/Framework/DebugDraw.h" />
+ <Unit filename="src/Framework/Main.cpp" />
+ <Unit filename="src/Motion.cpp" />
+ <Unit filename="src/Motion.h" />
+ <Unit filename="src/PDController.cpp" />
+ <Unit filename="src/PDController.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ <lib_finder disable_auto="1" />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/TP_CONTROLEUR_Win.cbp b/TP/NP_controle/TP_CONTROLEUR_Win.cbp
new file mode 100644
index 0000000000000000000000000000000000000000..c3ccf631e48d8f7984088aac9cbc0a1794b1f383
--- /dev/null
+++ b/TP/NP_controle/TP_CONTROLEUR_Win.cbp
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+ <FileVersion major="1" minor="6" />
+ <Project>
+ <Option title="TP_CONTROLEUR" />
+ <Option pch_mode="2" />
+ <Option compiler="gcc" />
+ <Build>
+ <Target title="Debug">
+ <Option output="./TP_CONTROLEUR" prefix_auto="1" extension_auto="1" />
+ <Option object_output="obj/Debug/" />
+ <Option type="1" />
+ <Option compiler="gcc" />
+ <Compiler>
+ <Add option="-g" />
+ <Add directory="src" />
+ </Compiler>
+ <Linker>
+ <Add option="-lBox2D_d" />
+ <Add option="-lGLEW_d" />
+ <Add option="-lGLFW_d" />
+ <Add option="-lIMGUI_d" />
+ <Add option="-lopengl32" />
+ <Add option="-lglu32" />
+ <Add option="-lwinmm" />
+ <Add option="-lgdi32" />
+ <Add option="-lImm32" />
+ </Linker>
+ </Target>
+ <Target title="Release">
+ <Option output="./TP_CONTROLEUR" prefix_auto="1" extension_auto="1" />
+ <Option object_output="obj/Release/" />
+ <Option type="1" />
+ <Option compiler="gcc" />
+ <Compiler>
+ <Add option="-O2" />
+ </Compiler>
+ <Linker>
+ <Add option="-s" />
+ <Add option="-lBox2D" />
+ <Add option="-lGLEW" />
+ <Add option="-lGLFW" />
+ <Add option="-lIMGUI" />
+ <Add option="-lopengl32" />
+ <Add option="-lglu32" />
+ <Add option="-lwinmm" />
+ <Add option="-lgdi32" />
+ <Add option="-lImm32" />
+ </Linker>
+ </Target>
+ </Build>
+ <Compiler>
+ <Add option="-std=c++11" />
+ <Add option="-Wall" />
+ <Add option="-DGLEW_STATIC" />
+ <Add directory="src" />
+ <Add directory="Box2D/src" />
+ </Compiler>
+ <Linker>
+ <Add directory="Box2D/lib/win32" />
+ </Linker>
+ <Unit filename="src/Creature.cpp" />
+ <Unit filename="src/Creature.h" />
+ <Unit filename="src/Framework/Application.cpp" />
+ <Unit filename="src/Framework/Application.h" />
+ <Unit filename="src/Framework/DebugDraw.cpp" />
+ <Unit filename="src/Framework/DebugDraw.h" />
+ <Unit filename="src/Framework/Main.cpp" />
+ <Unit filename="src/Motion.cpp" />
+ <Unit filename="src/Motion.h" />
+ <Unit filename="src/PDController.cpp" />
+ <Unit filename="src/PDController.h" />
+ <Extensions>
+ <code_completion />
+ <envvars />
+ <debugger />
+ <lib_finder disable_auto="1" />
+ </Extensions>
+ </Project>
+</CodeBlocks_project_file>
diff --git a/TP/NP_controle/motion.txt b/TP/NP_controle/motion.txt
new file mode 100644
index 0000000000000000000000000000000000000000..685404a702825a9824590c77eb192a4bc7f7d1e5
--- /dev/null
+++ b/TP/NP_controle/motion.txt
@@ -0,0 +1,397 @@
+396 0.3 2
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+-0.08 0.08
+-0.07 0.07
+-0.06 0.06
+-0.05 0.05
+-0.04 0.04
+-0.03 0.03
+-0.02 0.02
+-0.01 0.01
diff --git a/TP/NP_controle/src/Creature.cpp b/TP/NP_controle/src/Creature.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..697b323f286518ea76bd7444226e228b10c644ae
--- /dev/null
+++ b/TP/NP_controle/src/Creature.cpp
@@ -0,0 +1,194 @@
+#include "Creature.h"
+#include <windows.h>
+#include <iostream>
+using namespace std;
+
+Creature::Creature (b2World* world) : m_world (world), m_hasFallen(false), m_isTracking(false) { // Constructeur
+
+ // Creation des corps rigides
+ // ==========================
+
+ // Proprietes communes
+ b2BodyDef bodyDef;
+ bodyDef.fixedRotation = false;
+ bodyDef.allowSleep = false;
+ bodyDef.awake = true;
+ bodyDef.type = b2_dynamicBody;
+ bodyDef.linearDamping = 0.01f;
+ bodyDef.angularDamping = 0.01f;
+ b2PolygonShape shape;
+ b2FixtureDef fixture;
+ fixture.shape = &shape;
+
+ // PIED
+ bodyDef.position.Set(0.0f,1.22f);
+ m_bodies[PIED] = m_world->CreateBody(&bodyDef);
+ shape.SetAsBox(1.0f, 0.2f);
+ fixture.density = 7.5f;
+ fixture.friction = 0.92;
+ m_bodies[PIED]->CreateFixture(&fixture);
+
+ // JAMBE
+ bodyDef.position.Set(0.0f,2.44f);
+ m_bodies[JAMBE] = m_world->CreateBody(&bodyDef);
+ shape.SetAsBox(0.2f, 1.0f);
+ fixture.density = 5.0f;
+ m_bodies[JAMBE]->CreateFixture(&fixture);
+
+ // TRONC
+ bodyDef.position.Set(0.0f,4.36f);
+ m_bodies[TRONC] = m_world->CreateBody(&bodyDef);
+ shape.SetAsBox(0.2f, 0.9f);
+ fixture.density = 2.52f;
+ m_bodies[TRONC]->CreateFixture(&fixture);
+
+ // Creation des articulations
+ // ==========================
+
+ // Proprietes communes
+ b2RevoluteJointDef jointDef;
+ jointDef.lowerAngle = -0.5f * b2_pi;
+ jointDef.upperAngle = 0.5f * b2_pi;
+ jointDef.enableLimit = true;
+ jointDef.enableMotor = true;
+ jointDef.maxMotorTorque = 100.0f;
+
+ // CHEVILLE
+ jointDef.Initialize(m_bodies[PIED],m_bodies[JAMBE],m_bodies[PIED]->GetWorldCenter()+b2Vec2(0.0f,0.2f));
+ m_joints[CHEVILLE] = (b2RevoluteJoint*) m_world->CreateJoint(&jointDef);
+
+ // HANCHE
+ jointDef.Initialize(m_bodies[JAMBE],m_bodies[TRONC],m_bodies[JAMBE]->GetWorldCenter()+b2Vec2(0.0f,1.0f));
+ m_joints[HANCHE] = (b2RevoluteJoint*) m_world->CreateJoint(&jointDef);
+
+ // Controleur
+ // ==========
+ m_PDControllers[CHEVILLE] = new PDController(2.0,1.0);
+ m_PDControllers[HANCHE] = new PDController(2.0,1.0);
+
+ // Creation du mouvement de reference a suivre
+ m_motion = new Motion("motion.txt");
+
+}
+
+Creature::~Creature() { // Destructor
+ for (int i = 0; i < NB_ARTICULATIONS; ++i) {
+ delete m_PDControllers[i]; m_PDControllers[i] = NULL;
+ }
+ delete m_motion;
+}
+
+void Creature::update(bool balanceControl, bool motionTracking) {
+ // Remise a zero des moments articulaires
+ for (int j = 0; j < NB_ARTICULATIONS; ++j) m_motorTarget[j] = 0.0;
+ // Calcule et met a jour les moments articulaires necessaires a equilibrer la creature
+ if (balanceControl) balanceController();
+ // Calcule et met a jour les moments articulaires pour suivre le mouvement de reference
+ if (motionTracking) motionTracker();
+ else m_isTracking = false;
+ // Applique les moments articulaires en tant que "motor speed"
+ for (int j = 0; j < NB_ARTICULATIONS; ++j) m_joints[j]->SetMotorSpeed(m_motorTarget[j]);
+}
+
+void Creature::balanceController() {
+
+ // BALANCE CONTROLLER
+ // ==================
+
+ // Calcul du CdM dans le repere du monde
+ m_positionCOM = computeCenterOfMass();
+
+ // Mettre a jour la pose seulement si la creature est debout
+ if (m_hasFallen) return;
+
+ // Etape 1.1: Decrire le CPS dans le repere du monde
+ // definir la position du CPS localement a un corps rigide bien choisi
+ // utiliser b2Body::GetTransform pour optenir la transformation decrivant position+orientation du corps rigide dans le monde
+ // utiliser la transformation pour convertir la position locale du CPS en sa position globale
+ b2Vec2 cpsMonde = b2Mul(m_bodies[PIED]->GetTransform(),b2Vec2(0.0f,-0.2f));
+ // Etape 1.2: Calculer la force d'equilibre, en 3D, a appliquer a partir de la distance entre les CPS et CdM projetes au sol
+ b2Vec3 forceToApply (cpsMonde.x - m_positionCOM.x,0.0f,0.0f);
+
+ // Etape 2.1: decrire la position, en 3D, de la cheville dans le repere du pied
+ b2Vec3 positionOfAxisLocal(0.0f,0.2f,0.0f);
+ // Etape 2.2: decrire l'axe de rotation, en 3D, de la cheville dans le repere du pied : z
+ b2Vec3 axisOfRotationLocal (0.0f,0.0f,1.0f);
+ // Etape 2.3: appeller jacobianTranspose afin d'estimer le moment necessaire a la cheville pour simuler l'effet de la force
+ float jointTorque = jacobianTranspose(positionOfAxisLocal,axisOfRotationLocal,b2Vec3(m_positionCOM.x,m_positionCOM.y,0.0f),PIED,forceToApply);
+ // Etape 2.4: mettre a l'echelle l'erreur en moment articulaire
+ jointTorque *= 1.0f;
+ // Etape 2.5: ajouter le resultat dans le tableau m_motorTarget
+ m_motorTarget[CHEVILLE] += jointTorque;
+
+ // Etape 3.1 to 3.5: faire de meme pour la hanche
+ positionOfAxisLocal = b2Vec3(0.0f,1.0f,0.0f);
+ axisOfRotationLocal = b2Vec3(0.0f,0.0f,1.0f);
+ jointTorque = jacobianTranspose(positionOfAxisLocal,axisOfRotationLocal,b2Vec3(m_positionCOM.x,m_positionCOM.y,0.0f),JAMBE,forceToApply);
+ jointTorque *= 1.0f;
+ m_motorTarget[HANCHE] += jointTorque;
+
+}
+
+void Creature::motionTracker() {
+
+ // Activation du suivi
+ if (!m_isTracking) {m_isTracking=true;m_motion->setStartTime(GetTickCount());}
+ // Calculer le temps depuis le debut du suivi (en ms)
+ DWORD elapsedTime = GetTickCount() - m_motion->getStartTime();
+ // Calculer l'indice dans le mouvement
+ unsigned int frameIndex = (unsigned int)(elapsedTime / (100 * m_motion->getFrequency())) % m_motion->getNbFrames();
+ // Recuperer les donnees correspondant a l'indice
+ std::vector<float> frameData = m_motion->getMotionDataAtFrame(frameIndex);
+ // Calculer le moment pour chaque articulation
+ for (int j = 0; j < NB_ARTICULATIONS; ++j) {
+ // Lire l'angle pour l'articulation j
+ float targetAngle = frameData[j];
+ // Affecter l'angle cible pour le regulateur PD
+ m_PDControllers[j]->setTarget(targetAngle);
+ // Lire l'angle actuel
+ float32 currentAngle = m_joints[j]->GetJointAngle();
+ // Calculer le moment (appel a PDController::compute)
+ float trackingMotor = m_PDControllers[j]->compute(currentAngle);
+ // Ajouter le resultat dans le tableau m_motorTarget
+ m_motorTarget[j] += trackingMotor;
+ }
+
+}
+
+bool Creature::hasFallen() {
+ if (m_hasFallen) return m_hasFallen; // vrai si deja a terre
+ if (m_bodies[TRONC]->GetWorldCenter().y < 1.22 ) {
+ // detection que la creature est tombee (le CdM du tronc est au niveau de la plateforme)
+ for (int j = 0; j < NB_ARTICULATIONS; ++j) {
+ m_joints[j]->SetMotorSpeed(0.0f);
+ m_joints[j]->EnableMotor(false);
+ }
+ m_hasFallen = true;
+ }
+ return m_hasFallen;
+}
+
+b2Vec2 Creature::computeCenterOfMass() {
+ float32 total_mass = 0.0f;
+ b2Vec2 sum_COMs(0.0f,0.0f);
+ for (int i = 0; i < NB_CORPS; ++i) {
+ float32 massBody = m_bodies[i]->GetMass();
+ b2Vec2 comBody = m_bodies[i]->GetWorldCenter();
+ sum_COMs += massBody * comBody;
+ total_mass += massBody;
+ }
+ return (1.0f / total_mass) * sum_COMs;
+}
+
+float Creature::jacobianTranspose(b2Vec3 positionOfAxisLocal, b2Vec3 axisOfRotationLocal, b2Vec3 positionApplyForce, int ID_RIGIDBODY, b2Vec3 forceToApply) {
+ // Convertir la position locale de l'articulation en position dans le monde
+ b2Vec2 positionOfAxisLocal2D (positionOfAxisLocal.x,positionOfAxisLocal.y);
+ b2Vec2 positionOfAxisInWorld2D = b2Mul(m_bodies[ID_RIGIDBODY]->GetTransform(),positionOfAxisLocal2D);
+ b2Vec3 positionOfAxisInWorld (positionOfAxisInWorld2D.x,positionOfAxisInWorld2D.y,0.0f);
+ // Convertir l'orientation de l'axe de rotation locale dans le monde (rien a faire en 2D)
+ b2Vec3 axisOfRotationWorld = axisOfRotationLocal;
+ // Calculer le moment articulaire le long de l'axe de rotation (formule de la transposee de Jacobienne)
+ float jointTorque = b2Dot(b2Cross(axisOfRotationWorld,(positionApplyForce - positionOfAxisInWorld)),forceToApply);
+ // Retourner le moment articulaire
+ return jointTorque;
+}
diff --git a/TP/NP_controle/src/Creature.h b/TP/NP_controle/src/Creature.h
new file mode 100644
index 0000000000000000000000000000000000000000..b8722ae9676e88b9f8a4b3de51e9463401e62e26
--- /dev/null
+++ b/TP/NP_controle/src/Creature.h
@@ -0,0 +1,42 @@
+#ifndef CREATURE_H
+#define CREATURE_H
+
+#include "Box2D/Box2D.h"
+#include "PDController.h"
+#include "Motion.h"
+
+class Creature {
+
+public:
+ Creature (b2World* world); // Constructeur
+ virtual ~Creature(); // Destructeur
+
+ void update(bool balanceControl, bool motionTracking); // Mise a jour de la creature (controleur)
+ bool hasFallen(); // Vrai si la creature est tombee
+
+ b2Vec2 getCOM() {return m_positionCOM;} // Retourne la position du CdM
+
+protected:
+
+ enum {PIED,JAMBE,TRONC,NB_CORPS}; // Segments de la creature
+ enum {CHEVILLE,HANCHE,NB_ARTICULATIONS}; // Articulations de la creature
+
+ b2World * m_world; // Le monde physique
+ b2Body * m_bodies[NB_CORPS]; // Le tableau de corps rigides
+ b2RevoluteJoint * m_joints[NB_ARTICULATIONS]; // Le tableau d'articulations
+ float m_motorTarget[NB_ARTICULATIONS]; // Le tableau de moments articulaires a appliquer
+ PDController * m_PDControllers[NB_ARTICULATIONS]; // Le tableau de regulateurs PD (un par articulation)
+
+ bool m_hasFallen; // Vrai si la creature est tombee
+ bool m_isTracking; // Vrai si le suivi est active
+ Motion * m_motion; // Le mouvement a suivre
+ b2Vec2 m_positionCOM; // La position du CdM
+
+ b2Vec2 computeCenterOfMass(); // Calcule la position du CdM de la creature dans le repere du monde
+ void balanceController(); // Calcule et met a jour les moments articulaires pour equilibrer la creature
+ void motionTracker(); // Calcule et met a jour les moments articulaires pour suivre le mouvement de reference
+ float jacobianTranspose(b2Vec3,b2Vec3,b2Vec3,int,b2Vec3); // Calcule les moments necessaires a simuler les effets de la force (en 3D)
+
+};
+
+#endif
diff --git a/TP/NP_controle/src/Data/DroidSans.ttf b/TP/NP_controle/src/Data/DroidSans.ttf
new file mode 100644
index 0000000000000000000000000000000000000000..767c63ad000e3eea20f3cb7a43ba9f4154ed7a5d
Binary files /dev/null and b/TP/NP_controle/src/Data/DroidSans.ttf differ
diff --git a/TP/NP_controle/src/Framework/Application.cpp b/TP/NP_controle/src/Framework/Application.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3fabc0d088c9ee668e81b451a817f2f77a12c96b
--- /dev/null
+++ b/TP/NP_controle/src/Framework/Application.cpp
@@ -0,0 +1,344 @@
+#include "Application.h"
+#include <stdio.h>
+#include <iostream>
+#include <sstream>
+#include <string>
+using namespace std;
+
+void DestructionListener::SayGoodbye(b2Joint* joint) {
+ if (app->m_mouseJoint == joint) app->m_mouseJoint = NULL;
+ else app->JointDestroyed(joint);
+}
+
+Application::Application() {
+
+ // Gravity and world
+ b2Vec2 gravity;
+ gravity.Set(0.0f, -9.81f);
+ m_world = new b2World(gravity);
+
+ // Init
+ m_textLine = 30;
+ m_mouseJoint = NULL;
+ m_COM = NULL;
+ m_ball = NULL;
+ m_pointCount = 0;
+ m_destructionListener.app = this;
+ m_world->SetDestructionListener(&m_destructionListener);
+ m_world->SetContactListener(this);
+ m_world->SetDebugDraw(&g_debugDraw);
+ m_world->SetAllowSleeping(true);
+ m_world->SetWarmStarting(true);
+ m_world->SetContinuousPhysics(true);
+ m_world->SetSubStepping(false);
+ m_stepCount = 0;
+ memset(&m_maxProfile, 0, sizeof(b2Profile));
+ memset(&m_totalProfile, 0, sizeof(b2Profile));
+ m_magnitudeToRotatePlatform = 0.0f;
+ m_rotateClockwise = 0;
+ m_lastChangeRotation = glfwGetTime();
+ m_startBalance = glfwGetTime();
+ m_lastShoot = m_lastChangeRotation;
+ m_balancedDuration = 0.0f;
+
+ // Ground body
+ {
+ b2BodyDef bodyDef;
+ m_groundBody = m_world->CreateBody(&bodyDef);
+ b2EdgeShape shape;
+ shape.Set(b2Vec2(-5.0f, 0.0f), b2Vec2(5.0f, 0.0f));
+ m_groundBody->CreateFixture(&shape, 0.0f);
+ }
+
+ // Plateform body
+ {
+ b2BodyDef bodyDef;
+ bodyDef.position.Set(0.0f,1.0f);
+ bodyDef.fixedRotation = false;
+ bodyDef.allowSleep = false;
+ bodyDef.awake = true;
+ m_plateform = m_world->CreateBody(&bodyDef);
+ b2PolygonShape shape;
+ shape.SetAsBox(2.0f, 0.02f);
+ m_plateform->CreateFixture(&shape,0.0f);
+ }
+
+ // Creature
+ m_creature = new Creature(m_world);
+
+}
+
+Application::~Application() {
+ // By deleting the world, we delete the ball, ground, creature bodies and joints, etc.
+ delete m_world; m_world = NULL;
+ delete m_creature; m_creature = NULL;
+}
+
+void Application::PreSolve(b2Contact* contact, const b2Manifold* oldManifold) {
+ const b2Manifold* manifold = contact->GetManifold();
+ if (manifold->pointCount == 0) return;
+
+ b2Fixture* fixtureA = contact->GetFixtureA();
+ b2Fixture* fixtureB = contact->GetFixtureB();
+
+ b2PointState state1[b2_maxManifoldPoints], state2[b2_maxManifoldPoints];
+ b2GetPointStates(state1, state2, oldManifold, manifold);
+
+ b2WorldManifold worldManifold;
+ contact->GetWorldManifold(&worldManifold);
+
+ for (int32 i = 0; i < manifold->pointCount && m_pointCount < k_maxContactPoints; ++i) {
+ ContactPoint* cp = m_points + m_pointCount;
+ cp->fixtureA = fixtureA;
+ cp->fixtureB = fixtureB;
+ cp->position = worldManifold.points[i];
+ cp->normal = worldManifold.normal;
+ cp->state = state2[i];
+ cp->normalImpulse = manifold->points[i].normalImpulse;
+ cp->tangentImpulse = manifold->points[i].tangentImpulse;
+ cp->separation = worldManifold.separations[i];
+ ++m_pointCount;
+ }
+}
+
+void Application::DrawTitle(const char *string) {
+ g_debugDraw.DrawString(5, 5, string);
+ m_textLine = 3 * DRAW_STRING_NEW_LINE;
+}
+
+class QueryCallback : public b2QueryCallback {
+public:
+ QueryCallback(const b2Vec2& point) {
+ m_point = point;
+ m_fixture = NULL;
+ }
+ bool ReportFixture(b2Fixture* fixture) override {
+ b2Body* body = fixture->GetBody();
+ if (body->GetType() == b2_dynamicBody) {
+ bool inside = fixture->TestPoint(m_point);
+ if (inside) {
+ m_fixture = fixture;
+ // We are done, terminate the query.
+ return false;
+ }
+ }
+ // Continue the query.
+ return true;
+ }
+ b2Vec2 m_point;
+ b2Fixture* m_fixture;
+};
+
+void Application::MouseDown(const b2Vec2& p) {
+ m_mouseWorld = p;
+ if (m_mouseJoint != NULL) return;
+
+ // Make a small box.
+ b2AABB aabb;
+ b2Vec2 d;
+ d.Set(0.001f, 0.001f);
+ aabb.lowerBound = p - d;
+ aabb.upperBound = p + d;
+
+ // Query the world for overlapping shapes.
+ QueryCallback callback(p);
+ m_world->QueryAABB(&callback, aabb);
+
+ if (callback.m_fixture) {
+ b2Body* body = callback.m_fixture->GetBody();
+ b2MouseJointDef md;
+ md.bodyA = m_groundBody;
+ md.bodyB = body;
+ md.target = p;
+ md.maxForce = 1000.0f * body->GetMass();
+ m_mouseJoint = (b2MouseJoint*)m_world->CreateJoint(&md);
+ body->SetAwake(true);
+ }
+}
+
+void Application::MouseUp(const b2Vec2& p) {
+ if (m_mouseJoint) {
+ m_world->DestroyJoint(m_mouseJoint);
+ m_mouseJoint = NULL;
+ }
+}
+
+void Application::MouseMove(const b2Vec2& p) {
+ m_mouseWorld = p;
+ if (m_mouseJoint) m_mouseJoint->SetTarget(p);
+}
+
+void Application::LaunchBall() {
+ if (m_ball) {
+ m_world->DestroyBody(m_ball);
+ m_ball = NULL;
+ }
+
+ b2BodyDef bd;
+ bd.type = b2_dynamicBody;
+ double angleAutour = ((rand() % 180) / 180.0f) * b2_pi;
+ bd.position = b2Vec2(cos(angleAutour)*4.0f,sin(angleAutour)*4.0f+1.0f);
+ bd.bullet = true;
+ m_ball = m_world->CreateBody(&bd);
+ b2Vec2 cible = m_creature->getCOM();
+ cible.y += (rand() % 10) / 3.0f;
+ b2Vec2 velocity ((cible.x-bd.position.x)*4.0f,(cible.y-bd.position.y)*4.0f);
+ m_ball->SetLinearVelocity(velocity);
+
+ b2CircleShape circle;
+ circle.m_radius = 0.2f;
+
+ b2FixtureDef fd;
+ fd.shape = &circle;
+ fd.density = 10.0f;
+ fd.restitution = 0.0f;
+
+ m_ball->CreateFixture(&fd);
+}
+
+void Application::Step(Settings* settings) {
+ float32 timeStep = 1.0f / 60.0f;
+ /*if (settings->pause) {
+ timeStep = 0.0f;
+ g_debugDraw.DrawString(522, m_textLine, "****PAUSE****");
+ m_textLine += DRAW_STRING_NEW_LINE;
+ }*/
+
+ g_debugDraw.SetFlags(b2Draw::e_shapeBit + settings->drawJoints * b2Draw::e_jointBit);
+ m_pointCount = 0;
+
+ // Tourner la plateforme
+ if (settings->rotationPlateforme && !m_creature->hasFallen()) {
+ float32 currentPlatformAngle = m_plateform->GetAngle();
+ double time = glfwGetTime();
+ // Changement de rotation toutes les 3 secondes
+ if (time - m_lastChangeRotation > 3.0f) {
+ m_lastChangeRotation = time;
+ m_rotateClockwise = rand() % 2;
+ m_magnitudeToRotatePlatform += 0.0004;
+ }
+ // Application de la rotation
+ float32 newAngle = currentPlatformAngle + (m_rotateClockwise ? 1 : -1) * m_magnitudeToRotatePlatform;
+ if (abs(newAngle) < 0.25) m_plateform->SetTransform(b2Vec2(0.0f,1.0f),newAngle);
+ }
+
+ // Lancer la balle
+ if (settings->launchBalls && !m_creature->hasFallen()) {
+ double time = glfwGetTime();
+ // Lancement d'une balle toutes les 3 secondes
+ if (time - m_lastShoot > 3.0f) {
+ m_lastShoot = time;
+ LaunchBall();
+ }
+ }
+
+ //if (!settings->pause) {
+ // Controle de la creature
+ m_creature->update(settings->balanceControl,settings->motionTracking);
+
+ // Simule un pas de temps
+ m_world->Step(timeStep, 8, 3);
+ //}
+
+ // Visualiser le CdM
+ if (settings->showCOM) {
+ if (m_COM == NULL) {
+ // on cree le CdM
+ b2BodyDef bd;
+ bd.position = m_creature->getCOM();
+ bd.allowSleep = false;
+ bd.awake = true;
+ bd.active = false;
+ m_COM = m_world->CreateBody(&bd);
+ b2CircleShape circle;
+ circle.m_radius = 0.1f;
+ m_COM->CreateFixture(&circle, 0.0f);
+ }
+ else {
+ m_COM->SetTransform(m_creature->getCOM(),0.0f);
+ }
+ }
+ else {
+ if (m_COM) {
+ // on detruit le CdM
+ m_world->DestroyBody(m_COM);
+ m_COM = NULL;
+ }
+ }
+
+ m_world->DrawDebugData();
+ g_debugDraw.Flush();
+
+ // Affichage du temps d'equilibre
+ if (settings->balanceControl) {
+ if (!m_creature->hasFallen()) {
+ //if (settings->pause) m_startBalance = glfwGetTime();
+ m_balancedDuration = ((int)((glfwGetTime() - m_startBalance) * 10.0f))/10.0f;
+ }
+ std::ostringstream osstmp;
+ osstmp << "Duree en equilibre : " << m_balancedDuration << " secondes";
+ g_debugDraw.DrawString(5,30,osstmp.str().c_str());
+ }
+
+ if (timeStep > 0.0f) ++m_stepCount;
+
+ // Track maximum profile times
+ {
+ const b2Profile& p = m_world->GetProfile();
+ m_maxProfile.step = b2Max(m_maxProfile.step, p.step);
+ m_maxProfile.collide = b2Max(m_maxProfile.collide, p.collide);
+ m_maxProfile.solve = b2Max(m_maxProfile.solve, p.solve);
+ m_maxProfile.solveInit = b2Max(m_maxProfile.solveInit, p.solveInit);
+ m_maxProfile.solveVelocity = b2Max(m_maxProfile.solveVelocity, p.solveVelocity);
+ m_maxProfile.solvePosition = b2Max(m_maxProfile.solvePosition, p.solvePosition);
+ m_maxProfile.solveTOI = b2Max(m_maxProfile.solveTOI, p.solveTOI);
+ m_maxProfile.broadphase = b2Max(m_maxProfile.broadphase, p.broadphase);
+
+ m_totalProfile.step += p.step;
+ m_totalProfile.collide += p.collide;
+ m_totalProfile.solve += p.solve;
+ m_totalProfile.solveInit += p.solveInit;
+ m_totalProfile.solveVelocity += p.solveVelocity;
+ m_totalProfile.solvePosition += p.solvePosition;
+ m_totalProfile.solveTOI += p.solveTOI;
+ m_totalProfile.broadphase += p.broadphase;
+ }
+
+ if (m_mouseJoint) {
+ b2Vec2 p1 = m_mouseJoint->GetAnchorB();
+ b2Vec2 p2 = m_mouseJoint->GetTarget();
+
+ b2Color c;
+ c.Set(0.0f, 1.0f, 0.0f);
+ g_debugDraw.DrawPoint(p1, 4.0f, c);
+ g_debugDraw.DrawPoint(p2, 4.0f, c);
+
+ c.Set(0.8f, 0.8f, 0.8f);
+ g_debugDraw.DrawSegment(p1, p2, c);
+ }
+
+ if (settings->drawContactPoints) {
+ const float32 k_axisScale = 0.3f;
+ for (int32 i = 0; i < m_pointCount; ++i) {
+ ContactPoint* point = m_points + i;
+ if (point->state == b2_addState) {
+ // Add
+ g_debugDraw.DrawPoint(point->position, 10.0f, b2Color(0.3f, 0.95f, 0.3f));
+ }
+ else if (point->state == b2_persistState) {
+ // Persist
+ g_debugDraw.DrawPoint(point->position, 5.0f, b2Color(0.3f, 0.3f, 0.95f));
+ }
+
+ if (settings->drawContactNormals == 1) {
+ b2Vec2 p1 = point->position;
+ b2Vec2 p2 = p1 + k_axisScale * point->normal;
+ g_debugDraw.DrawSegment(p1, p2, b2Color(0.9f, 0.9f, 0.9f));
+ }
+ }
+ }
+}
+
+void Application::ShiftOrigin(const b2Vec2& newOrigin) {
+ m_world->ShiftOrigin(newOrigin);
+}
diff --git a/TP/NP_controle/src/Framework/Application.h b/TP/NP_controle/src/Framework/Application.h
new file mode 100644
index 0000000000000000000000000000000000000000..7113cb071e32011c75ef8b8ec9cb2965ee7fe5c3
--- /dev/null
+++ b/TP/NP_controle/src/Framework/Application.h
@@ -0,0 +1,142 @@
+#ifndef APPLICATION_H
+#define APPLICATION_H
+
+#include "glew/glew.h"
+#include "glfw/glfw3.h"
+#include <stdlib.h>
+
+#include "Box2D/Box2D.h"
+#include "DebugDraw.h"
+#include "Creature.h"
+
+class Application;
+
+#define RAND_LIMIT 32767
+#define DRAW_STRING_NEW_LINE 16
+
+/// Random number in range [-1,1]
+inline float32 RandomFloat() {
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = 2.0f * r - 1.0f;
+ return r;
+}
+
+/// Random floating point number in range [lo, hi]
+inline float32 RandomFloat(float32 lo, float32 hi) {
+ float32 r = (float32)(rand() & (RAND_LIMIT));
+ r /= RAND_LIMIT;
+ r = (hi - lo) * r + lo;
+ return r;
+}
+
+/// Test settings. Some can be controlled in the GUI.
+struct Settings {
+ Settings() {
+ rotationPlateforme = false;
+ launchBalls = false;
+ showCOM = false;
+ balanceControl = true;
+ motionTracking = false;
+ drawJoints = false;
+ drawContactPoints = false;
+ drawContactNormals = false;
+ //pause = false;
+ }
+
+ bool rotationPlateforme;
+ bool launchBalls;
+ bool showCOM;
+ bool balanceControl;
+ bool motionTracking;
+ bool drawJoints;
+ bool drawContactPoints;
+ bool drawContactNormals;
+ //bool pause;
+};
+
+// This is called when a joint in the world is implicitly destroyed
+// because an attached body is destroyed. This gives us a chance to
+// nullify the mouse joint.
+class DestructionListener : public b2DestructionListener {
+public:
+ void SayGoodbye(b2Fixture* fixture) override { B2_NOT_USED(fixture); }
+ void SayGoodbye(b2Joint* joint) override;
+ Application* app;
+};
+
+const int32 k_maxContactPoints = 2048;
+
+struct ContactPoint {
+ b2Fixture* fixtureA;
+ b2Fixture* fixtureB;
+ b2Vec2 normal;
+ b2Vec2 position;
+ b2PointState state;
+ float32 normalImpulse;
+ float32 tangentImpulse;
+ float32 separation;
+};
+
+class Application : public b2ContactListener {
+public:
+ Application();
+ virtual ~Application();
+
+ void DrawTitle(const char *string);
+ virtual void Step(Settings* settings);
+ virtual void Keyboard(int key) { B2_NOT_USED(key); }
+ virtual void KeyboardUp(int key) { B2_NOT_USED(key); }
+ virtual void MouseDown(const b2Vec2& p);
+ virtual void MouseUp(const b2Vec2& p);
+ void MouseMove(const b2Vec2& p);
+
+ void LaunchBall();
+
+ // Let derived tests know that a joint was destroyed.
+ virtual void JointDestroyed(b2Joint* joint) { B2_NOT_USED(joint); }
+
+ // Callbacks for derived classes.
+ virtual void BeginContact(b2Contact* contact) override { B2_NOT_USED(contact); }
+ virtual void EndContact(b2Contact* contact) override { B2_NOT_USED(contact); }
+ virtual void PreSolve(b2Contact* contact, const b2Manifold* oldManifold) override;
+ virtual void PostSolve(b2Contact* contact, const b2ContactImpulse* impulse) override
+ {
+ B2_NOT_USED(contact);
+ B2_NOT_USED(impulse);
+ }
+
+ void ShiftOrigin(const b2Vec2& newOrigin);
+
+protected:
+ friend class DestructionListener;
+ friend class BoundaryListener;
+ friend class ContactListener;
+
+ b2AABB m_worldAABB;
+ ContactPoint m_points[k_maxContactPoints];
+ int32 m_pointCount;
+ DestructionListener m_destructionListener;
+ int32 m_textLine;
+ b2World* m_world;
+ b2MouseJoint* m_mouseJoint;
+ b2Vec2 m_mouseWorld;
+ int32 m_stepCount;
+ b2Profile m_maxProfile;
+ b2Profile m_totalProfile;
+
+ b2Body* m_groundBody; // le sol
+ b2Body* m_plateform; // la plateforme
+ b2Body* m_ball; // la balle
+ b2Body* m_COM; // le CdM
+ Creature * m_creature; // la creature
+ float32 m_magnitudeToRotatePlatform; // l'intensite de rotation
+ bool m_rotateClockwise; // sens de rotation
+ double m_lastChangeRotation; // temps du dernier changement de rotation
+ double m_lastShoot; // temps du dernier lancement de balle
+ double m_startBalance; // temps du dernier demarrage de l'equilibre
+ double m_balancedDuration; // temps ecoule en equilibre (en secondes)
+
+};
+
+#endif
diff --git a/TP/NP_controle/src/Framework/DebugDraw.cpp b/TP/NP_controle/src/Framework/DebugDraw.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8a7dad37b79bc9a2dae070d738879ebf15fd4cad
--- /dev/null
+++ b/TP/NP_controle/src/Framework/DebugDraw.cpp
@@ -0,0 +1,826 @@
+/*
+* Copyright (c) 2006-2013 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "DebugDraw.h"
+
+#if defined(__APPLE_CC__)
+#include <OpenGL/gl3.h>
+#else
+#include "glew/glew.h"
+#endif
+
+#include "glfw/glfw3.h"
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "imgui/imgui.h"
+
+#define BUFFER_OFFSET(x) ((const void*) (x))
+
+DebugDraw g_debugDraw;
+Camera g_camera;
+
+//
+b2Vec2 Camera::ConvertScreenToWorld(const b2Vec2& ps)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 u = ps.x / w;
+ float32 v = (h - ps.y) / h;
+
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ b2Vec2 pw;
+ pw.x = (1.0f - u) * lower.x + u * upper.x;
+ pw.y = (1.0f - v) * lower.y + v * upper.y;
+ return pw;
+}
+
+//
+b2Vec2 Camera::ConvertWorldToScreen(const b2Vec2& pw)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ float32 u = (pw.x - lower.x) / (upper.x - lower.x);
+ float32 v = (pw.y - lower.y) / (upper.y - lower.y);
+
+ b2Vec2 ps;
+ ps.x = u * w;
+ ps.y = (1.0f - v) * h;
+ return ps;
+}
+
+// Convert from world coordinates to normalized device coordinates.
+// http://www.songho.ca/opengl/gl_projectionmatrix.html
+void Camera::BuildProjectionMatrix(float32* m, float32 zBias)
+{
+ float32 w = float32(m_width);
+ float32 h = float32(m_height);
+ float32 ratio = w / h;
+ b2Vec2 extents(ratio * 25.0f, 25.0f);
+ extents *= m_zoom;
+
+ b2Vec2 lower = m_center - extents;
+ b2Vec2 upper = m_center + extents;
+
+ m[0] = 2.0f / (upper.x - lower.x);
+ m[1] = 0.0f;
+ m[2] = 0.0f;
+ m[3] = 0.0f;
+
+ m[4] = 0.0f;
+ m[5] = 2.0f / (upper.y - lower.y);
+ m[6] = 0.0f;
+ m[7] = 0.0f;
+
+ m[8] = 0.0f;
+ m[9] = 0.0f;
+ m[10] = 1.0f;
+ m[11] = 0.0f;
+
+ m[12] = -(upper.x + lower.x) / (upper.x - lower.x);
+ m[13] = -(upper.y + lower.y) / (upper.y - lower.y);
+ m[14] = zBias;
+ m[15] = 1.0f;
+}
+
+//
+static void sCheckGLError()
+{
+ GLenum errCode = glGetError();
+ if (errCode != GL_NO_ERROR)
+ {
+ fprintf(stderr, "OpenGL error = %d\n", errCode);
+ assert(false);
+ }
+}
+
+// Prints shader compilation errors
+static void sPrintLog(GLuint object)
+{
+ GLint log_length = 0;
+ if (glIsShader(object))
+ glGetShaderiv(object, GL_INFO_LOG_LENGTH, &log_length);
+ else if (glIsProgram(object))
+ glGetProgramiv(object, GL_INFO_LOG_LENGTH, &log_length);
+ else
+ {
+ fprintf(stderr, "printlog: Not a shader or a program\n");
+ return;
+ }
+
+ char* log = (char*)malloc(log_length);
+
+ if (glIsShader(object))
+ glGetShaderInfoLog(object, log_length, NULL, log);
+ else if (glIsProgram(object))
+ glGetProgramInfoLog(object, log_length, NULL, log);
+
+ fprintf(stderr, "%s", log);
+ free(log);
+}
+
+
+//
+static GLuint sCreateShaderFromString(const char* source, GLenum type)
+{
+ GLuint res = glCreateShader(type);
+ const char* sources[] = { source };
+ glShaderSource(res, 1, sources, NULL);
+ glCompileShader(res);
+ GLint compile_ok = GL_FALSE;
+ glGetShaderiv(res, GL_COMPILE_STATUS, &compile_ok);
+ if (compile_ok == GL_FALSE)
+ {
+ fprintf(stderr, "Error compiling shader of type %d!\n", type);
+ sPrintLog(res);
+ glDeleteShader(res);
+ return 0;
+ }
+
+ return res;
+}
+
+//
+static GLuint sCreateShaderProgram(const char* vs, const char* fs)
+{
+ GLuint vsId = sCreateShaderFromString(vs, GL_VERTEX_SHADER);
+ GLuint fsId = sCreateShaderFromString(fs, GL_FRAGMENT_SHADER);
+ assert(vsId != 0 && fsId != 0);
+
+ GLuint programId = glCreateProgram();
+ glAttachShader(programId, vsId);
+ glAttachShader(programId, fsId);
+ glBindFragDataLocation(programId, 0, "color");
+ glLinkProgram(programId);
+
+ glDeleteShader(vsId);
+ glDeleteShader(fsId);
+
+ GLint status = GL_FALSE;
+ glGetProgramiv(programId, GL_LINK_STATUS, &status);
+ assert(status != GL_FALSE);
+
+ return programId;
+}
+
+//
+struct GLRenderPoints
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "layout(location = 2) in float v_size;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ " gl_PointSize = v_size;\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+ m_sizeAttribute = 2;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(3, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+ glEnableVertexAttribArray(m_sizeAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[2]);
+ glVertexAttribPointer(m_sizeAttribute, 1, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_sizes), m_sizes, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c, float32 size)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ m_sizes[m_count] = size;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.0f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[2]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(float32), m_sizes);
+
+ glEnable(GL_PROGRAM_POINT_SIZE);
+ glDrawArrays(GL_POINTS, 0, m_count);
+ glDisable(GL_PROGRAM_POINT_SIZE);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+ float32 m_sizes[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[3];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+ GLint m_sizeAttribute;
+};
+
+//
+struct GLRenderLines
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(2, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.1f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glDrawArrays(GL_LINES, 0, m_count);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 2 * 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[2];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+};
+
+//
+struct GLRenderTriangles
+{
+ void Create()
+ {
+ const char* vs = \
+ "#version 330\n"
+ "uniform mat4 projectionMatrix;\n"
+ "layout(location = 0) in vec2 v_position;\n"
+ "layout(location = 1) in vec4 v_color;\n"
+ "out vec4 f_color;\n"
+ "void main(void)\n"
+ "{\n"
+ " f_color = v_color;\n"
+ " gl_Position = projectionMatrix * vec4(v_position, 0.0f, 1.0f);\n"
+ "}\n";
+
+ const char* fs = \
+ "#version 330\n"
+ "in vec4 f_color;\n"
+ "out vec4 color;\n"
+ "void main(void)\n"
+ "{\n"
+ " color = f_color;\n"
+ "}\n";
+
+ m_programId = sCreateShaderProgram(vs, fs);
+ m_projectionUniform = glGetUniformLocation(m_programId, "projectionMatrix");
+ m_vertexAttribute = 0;
+ m_colorAttribute = 1;
+
+ // Generate
+ glGenVertexArrays(1, &m_vaoId);
+ glGenBuffers(2, m_vboIds);
+
+ glBindVertexArray(m_vaoId);
+ glEnableVertexAttribArray(m_vertexAttribute);
+ glEnableVertexAttribArray(m_colorAttribute);
+
+ // Vertex buffer
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glVertexAttribPointer(m_vertexAttribute, 2, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_vertices), m_vertices, GL_DYNAMIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glVertexAttribPointer(m_colorAttribute, 4, GL_FLOAT, GL_FALSE, 0, BUFFER_OFFSET(0));
+ glBufferData(GL_ARRAY_BUFFER, sizeof(m_colors), m_colors, GL_DYNAMIC_DRAW);
+
+ sCheckGLError();
+
+ // Cleanup
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+
+ m_count = 0;
+ }
+
+ void Destroy()
+ {
+ if (m_vaoId)
+ {
+ glDeleteVertexArrays(1, &m_vaoId);
+ glDeleteBuffers(2, m_vboIds);
+ m_vaoId = 0;
+ }
+
+ if (m_programId)
+ {
+ glDeleteProgram(m_programId);
+ m_programId = 0;
+ }
+ }
+
+ void Vertex(const b2Vec2& v, const b2Color& c)
+ {
+ if (m_count == e_maxVertices)
+ Flush();
+
+ m_vertices[m_count] = v;
+ m_colors[m_count] = c;
+ ++m_count;
+ }
+
+ void Flush()
+ {
+ if (m_count == 0)
+ return;
+
+ glUseProgram(m_programId);
+
+ float32 proj[16] = { 0.0f };
+ g_camera.BuildProjectionMatrix(proj, 0.2f);
+
+ glUniformMatrix4fv(m_projectionUniform, 1, GL_FALSE, proj);
+
+ glBindVertexArray(m_vaoId);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[0]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Vec2), m_vertices);
+
+ glBindBuffer(GL_ARRAY_BUFFER, m_vboIds[1]);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, m_count * sizeof(b2Color), m_colors);
+
+ glEnable(GL_BLEND);
+ glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDrawArrays(GL_TRIANGLES, 0, m_count);
+ glDisable(GL_BLEND);
+
+ sCheckGLError();
+
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindVertexArray(0);
+ glUseProgram(0);
+
+ m_count = 0;
+ }
+
+ enum { e_maxVertices = 3 * 512 };
+ b2Vec2 m_vertices[e_maxVertices];
+ b2Color m_colors[e_maxVertices];
+
+ int32 m_count;
+
+ GLuint m_vaoId;
+ GLuint m_vboIds[2];
+ GLuint m_programId;
+ GLint m_projectionUniform;
+ GLint m_vertexAttribute;
+ GLint m_colorAttribute;
+};
+
+//
+DebugDraw::DebugDraw()
+{
+ m_points = NULL;
+ m_lines = NULL;
+ m_triangles = NULL;
+}
+
+//
+DebugDraw::~DebugDraw()
+{
+ b2Assert(m_points == NULL);
+ b2Assert(m_lines == NULL);
+ b2Assert(m_triangles == NULL);
+}
+
+//
+void DebugDraw::Create()
+{
+ m_points = new GLRenderPoints;
+ m_points->Create();
+ m_lines = new GLRenderLines;
+ m_lines->Create();
+ m_triangles = new GLRenderTriangles;
+ m_triangles->Create();
+}
+
+//
+void DebugDraw::Destroy()
+{
+ m_points->Destroy();
+ delete m_points;
+ m_points = NULL;
+
+ m_lines->Destroy();
+ delete m_lines;
+ m_lines = NULL;
+
+ m_triangles->Destroy();
+ delete m_triangles;
+ m_triangles = NULL;
+}
+
+//
+void DebugDraw::DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ b2Vec2 p1 = vertices[vertexCount - 1];
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ b2Vec2 p2 = vertices[i];
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+ p1 = p2;
+ }
+}
+
+//
+void DebugDraw::DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
+{
+ b2Color fillColor(0.5f * color.r, 0.5f * color.g, 0.5f * color.b, 0.5f);
+
+ for (int32 i = 1; i < vertexCount - 1; ++i)
+ {
+ m_triangles->Vertex(vertices[0], fillColor);
+ m_triangles->Vertex(vertices[i], fillColor);
+ m_triangles->Vertex(vertices[i+1], fillColor);
+ }
+
+ b2Vec2 p1 = vertices[vertexCount - 1];
+ for (int32 i = 0; i < vertexCount; ++i)
+ {
+ b2Vec2 p2 = vertices[i];
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+ p1 = p2;
+ }
+}
+
+//
+void DebugDraw::DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 sinInc = sinf(k_increment);
+ float32 cosInc = cosf(k_increment);
+ b2Vec2 r1(1.0f, 0.0f);
+ b2Vec2 v1 = center + radius * r1;
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ // Perform rotation to avoid additional trigonometry.
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_lines->Vertex(v1, color);
+ m_lines->Vertex(v2, color);
+ r1 = r2;
+ v1 = v2;
+ }
+}
+
+//
+void DebugDraw::DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color)
+{
+ const float32 k_segments = 16.0f;
+ const float32 k_increment = 2.0f * b2_pi / k_segments;
+ float32 sinInc = sinf(k_increment);
+ float32 cosInc = cosf(k_increment);
+ b2Vec2 v0 = center;
+ b2Vec2 r1(cosInc, sinInc);
+ b2Vec2 v1 = center + radius * r1;
+ b2Color fillColor(0.5f * color.r, 0.5f * color.g, 0.5f * color.b, 0.5f);
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ // Perform rotation to avoid additional trigonometry.
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_triangles->Vertex(v0, fillColor);
+ m_triangles->Vertex(v1, fillColor);
+ m_triangles->Vertex(v2, fillColor);
+ r1 = r2;
+ v1 = v2;
+ }
+
+ r1.Set(1.0f, 0.0f);
+ v1 = center + radius * r1;
+ for (int32 i = 0; i < k_segments; ++i)
+ {
+ b2Vec2 r2;
+ r2.x = cosInc * r1.x - sinInc * r1.y;
+ r2.y = sinInc * r1.x + cosInc * r1.y;
+ b2Vec2 v2 = center + radius * r2;
+ m_lines->Vertex(v1, color);
+ m_lines->Vertex(v2, color);
+ r1 = r2;
+ v1 = v2;
+ }
+
+ // Draw a line fixed in the circle to animate rotation.
+ b2Vec2 p = center + radius * axis;
+ m_lines->Vertex(center, color);
+ m_lines->Vertex(p, color);
+}
+
+//
+void DebugDraw::DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color)
+{
+ m_lines->Vertex(p1, color);
+ m_lines->Vertex(p2, color);
+}
+
+//
+void DebugDraw::DrawTransform(const b2Transform& xf)
+{
+ const float32 k_axisScale = 0.4f;
+ b2Color red(1.0f, 0.0f, 0.0f);
+ b2Color green(0.0f, 1.0f, 0.0f);
+ b2Vec2 p1 = xf.p, p2;
+
+ m_lines->Vertex(p1, red);
+ p2 = p1 + k_axisScale * xf.q.GetXAxis();
+ m_lines->Vertex(p2, red);
+
+ m_lines->Vertex(p1, green);
+ p2 = p1 + k_axisScale * xf.q.GetYAxis();
+ m_lines->Vertex(p2, green);
+}
+
+//
+void DebugDraw::DrawPoint(const b2Vec2& p, float32 size, const b2Color& color)
+{
+ m_points->Vertex(p, color, size);
+}
+
+//
+void DebugDraw::DrawString(int x, int y, const char *string, ...)
+{
+ va_list arg;
+ va_start(arg, string);
+ ImGui::Begin("Overlay", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(b2Vec2(float(x), float(y)));
+ ImGui::TextColoredV(ImColor(255, 255, 255, 255), string, arg);
+ ImGui::End();
+ va_end(arg);
+}
+
+//
+void DebugDraw::DrawString(const b2Vec2& pw, const char *string, ...)
+{
+ b2Vec2 ps = g_camera.ConvertWorldToScreen(pw);
+
+ va_list arg;
+ va_start(arg, string);
+ ImGui::Begin("Overlay", NULL, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(ps);
+ ImGui::TextColoredV(ImColor(255, 255, 255, 255), string, arg);
+ ImGui::End();
+ va_end(arg);
+}
+
+//
+void DebugDraw::DrawAABB(b2AABB* aabb, const b2Color& c)
+{
+ b2Vec2 p1 = aabb->lowerBound;
+ b2Vec2 p2 = b2Vec2(aabb->upperBound.x, aabb->lowerBound.y);
+ b2Vec2 p3 = aabb->upperBound;
+ b2Vec2 p4 = b2Vec2(aabb->lowerBound.x, aabb->upperBound.y);
+
+ m_lines->Vertex(p1, c);
+ m_lines->Vertex(p2, c);
+
+ m_lines->Vertex(p2, c);
+ m_lines->Vertex(p3, c);
+
+ m_lines->Vertex(p3, c);
+ m_lines->Vertex(p4, c);
+
+ m_lines->Vertex(p4, c);
+ m_lines->Vertex(p1, c);
+}
+
+//
+void DebugDraw::Flush()
+{
+ m_triangles->Flush();
+ m_lines->Flush();
+ m_points->Flush();
+}
diff --git a/TP/NP_controle/src/Framework/DebugDraw.h b/TP/NP_controle/src/Framework/DebugDraw.h
new file mode 100644
index 0000000000000000000000000000000000000000..ec9b425c1f650fca7b9c4ea07675210b1767bdef
--- /dev/null
+++ b/TP/NP_controle/src/Framework/DebugDraw.h
@@ -0,0 +1,92 @@
+/*
+* Copyright (c) 2006-2013 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty. In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef DEBUGDRAW_H
+#define DEBUGDRAW_H
+
+#include "Box2D/Box2D.h"
+
+struct b2AABB;
+struct GLRenderPoints;
+struct GLRenderLines;
+struct GLRenderTriangles;
+
+//
+struct Camera
+{
+ Camera()
+ {
+ m_center.Set(2.0f, 3.0f);
+ m_zoom = 0.15f;
+ m_width = 1600;
+ m_height = 800;
+ }
+
+ b2Vec2 ConvertScreenToWorld(const b2Vec2& screenPoint);
+ b2Vec2 ConvertWorldToScreen(const b2Vec2& worldPoint);
+ void BuildProjectionMatrix(float32* m, float32 zBias);
+
+ b2Vec2 m_center;
+ float32 m_zoom;
+ int32 m_width;
+ int32 m_height;
+};
+
+// This class implements debug drawing callbacks that are invoked
+// inside b2World::Step.
+class DebugDraw : public b2Draw
+{
+public:
+ DebugDraw();
+ ~DebugDraw();
+
+ void Create();
+ void Destroy();
+
+ void DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) override;
+
+ void DrawSolidPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color) override;
+
+ void DrawCircle(const b2Vec2& center, float32 radius, const b2Color& color) override;
+
+ void DrawSolidCircle(const b2Vec2& center, float32 radius, const b2Vec2& axis, const b2Color& color) override;
+
+ void DrawSegment(const b2Vec2& p1, const b2Vec2& p2, const b2Color& color) override;
+
+ void DrawTransform(const b2Transform& xf) override;
+
+ void DrawPoint(const b2Vec2& p, float32 size, const b2Color& color) override;
+
+ void DrawString(int x, int y, const char* string, ...);
+
+ void DrawString(const b2Vec2& p, const char* string, ...);
+
+ void DrawAABB(b2AABB* aabb, const b2Color& color);
+
+ void Flush();
+
+private:
+ GLRenderPoints* m_points;
+ GLRenderLines* m_lines;
+ GLRenderTriangles* m_triangles;
+};
+
+extern DebugDraw g_debugDraw;
+extern Camera g_camera;
+
+#endif
diff --git a/TP/NP_controle/src/Framework/Main.cpp b/TP/NP_controle/src/Framework/Main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8d6a69693cc85a3f9ae6abf5559e6746ea3d45e7
--- /dev/null
+++ b/TP/NP_controle/src/Framework/Main.cpp
@@ -0,0 +1,316 @@
+
+#include <glew/glew.h>
+#include "imgui/imgui.h"
+#include "imgui/imgui_impl_glfw_gl3.h"
+#include "DebugDraw.h"
+
+#include "Application.h"
+
+#include "glfw/glfw3.h"
+#include <stdio.h>
+
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif
+
+#ifdef _WIN32
+#ifdef _MSC_VER
+#include <crtdbg.h>
+#else
+#define _ASSERT(expr) ((void)0)
+#define _ASSERTE(expr) ((void)0)
+#endif
+#endif
+
+struct UIState {bool showMenu;};
+
+namespace {
+ GLFWwindow* mainWindow = NULL;
+ UIState ui;
+ Application* app;
+ Settings settings;
+ bool rightMouseDown;
+ b2Vec2 lastp;
+}
+
+static void sCreateUI(GLFWwindow* window) {
+ ui.showMenu = true;
+ // Init UI
+ const char* fontPath = "src/Data/DroidSans.ttf";
+ ImGui::GetIO().Fonts->AddFontFromFileTTF(fontPath, 20.f);
+ if (ImGui_ImplGlfwGL3_Init(window, false) == false) {fprintf(stderr, "Could not init GUI renderer.\n");assert(false);return;}
+
+ ImGuiStyle& style = ImGui::GetStyle();
+ style.FrameRounding = style.GrabRounding = style.ScrollbarRounding = 2.0f;
+ style.FramePadding = ImVec2(4, 2);
+ style.DisplayWindowPadding = ImVec2(0, 0);
+ style.DisplaySafeAreaPadding = ImVec2(0, 0);
+}
+
+static void sResizeWindow(GLFWwindow*, int width, int height) {
+ g_camera.m_width = width;
+ g_camera.m_height = height;
+}
+
+static void sKeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods) {
+ ImGui_ImplGlfwGL3_KeyCallback(window, key, scancode, action, mods);
+ bool keys_for_ui = ImGui::GetIO().WantCaptureKeyboard;
+ if (keys_for_ui) return;
+
+ if (action == GLFW_PRESS) {
+ switch (key) {
+ case GLFW_KEY_ESCAPE: // Quit
+ glfwSetWindowShouldClose(mainWindow, GL_TRUE);
+ break;
+
+ case GLFW_KEY_LEFT: // Pan left
+ if (mods == GLFW_MOD_CONTROL) {
+ b2Vec2 newOrigin(2.0f, 0.0f);
+ app->ShiftOrigin(newOrigin);
+ }
+ else {g_camera.m_center.x -= 0.5f;}
+ break;
+
+ case GLFW_KEY_RIGHT: // Pan right
+ if (mods == GLFW_MOD_CONTROL) {
+ b2Vec2 newOrigin(-2.0f, 0.0f);
+ app->ShiftOrigin(newOrigin);
+ }
+ else {g_camera.m_center.x += 0.5f;}
+ break;
+
+ case GLFW_KEY_DOWN: // Pan down
+ if (mods == GLFW_MOD_CONTROL) {
+ b2Vec2 newOrigin(0.0f, 2.0f);
+ app->ShiftOrigin(newOrigin);
+ }
+ else {g_camera.m_center.y -= 0.5f;}
+ break;
+
+ case GLFW_KEY_UP: // Pan up
+ if (mods == GLFW_MOD_CONTROL) {
+ b2Vec2 newOrigin(0.0f, -2.0f);
+ app->ShiftOrigin(newOrigin);
+ }
+ else {g_camera.m_center.y += 0.5f;}
+ break;
+
+ case GLFW_KEY_HOME: // Reset view
+ g_camera.m_zoom = 1.0f;
+ g_camera.m_center.Set(0.0f, 20.0f);
+ break;
+
+ case GLFW_KEY_PAGE_DOWN: // Zoom out
+ g_camera.m_zoom = b2Min(1.1f * g_camera.m_zoom, 20.0f);
+ break;
+
+ case GLFW_KEY_PAGE_UP: // Zoom in
+ g_camera.m_zoom = b2Max(0.9f * g_camera.m_zoom, 0.02f);
+ break;
+
+ case GLFW_KEY_R: // Reset app
+ delete app;
+ app = new Application;
+ break;
+
+ case GLFW_KEY_SPACE: // Launch a ball
+ if (app) {app->LaunchBall();}
+ break;
+
+ /*case GLFW_KEY_P: // Pause
+ settings.pause = !settings.pause;
+ break;*/
+
+ case GLFW_KEY_TAB: // Show menu
+ ui.showMenu = !ui.showMenu;
+
+ default:
+ if (app) {app->Keyboard(key);}
+ }
+ }
+ else if (action == GLFW_RELEASE) {app->KeyboardUp(key);}
+}
+
+static void sCharCallback(GLFWwindow* window, unsigned int c) {
+ ImGui_ImplGlfwGL3_CharCallback(window, c);
+}
+
+static void sMouseButton(GLFWwindow* window, int32 button, int32 action, int32 mods) {
+ ImGui_ImplGlfwGL3_MouseButtonCallback(window, button, action, mods);
+
+ double xd, yd;
+ glfwGetCursorPos(mainWindow, &xd, &yd);
+ b2Vec2 ps((float32)xd, (float32)yd);
+
+ // Use the mouse to move things around.
+ if (button == GLFW_MOUSE_BUTTON_1) {
+ b2Vec2 pw = g_camera.ConvertScreenToWorld(ps);
+ if (action == GLFW_PRESS) {
+ app->MouseDown(pw);
+ }
+ if (action == GLFW_RELEASE) {app->MouseUp(pw);}
+ }
+ else if (button == GLFW_MOUSE_BUTTON_2) {
+ if (action == GLFW_PRESS) {
+ lastp = g_camera.ConvertScreenToWorld(ps);
+ rightMouseDown = true;
+ }
+ if (action == GLFW_RELEASE) {rightMouseDown = false;}
+ }
+}
+
+static void sMouseMotion(GLFWwindow*, double xd, double yd) {
+ b2Vec2 ps((float)xd, (float)yd);
+ b2Vec2 pw = g_camera.ConvertScreenToWorld(ps);
+ app->MouseMove(pw);
+ if (rightMouseDown) {
+ b2Vec2 diff = pw - lastp;
+ g_camera.m_center.x -= diff.x;
+ g_camera.m_center.y -= diff.y;
+ lastp = g_camera.ConvertScreenToWorld(ps);
+ }
+}
+
+static void sScrollCallback(GLFWwindow* window, double dx, double dy) {
+ ImGui_ImplGlfwGL3_ScrollCallback(window, dx, dy);
+ bool mouse_for_ui = ImGui::GetIO().WantCaptureMouse;
+ if (!mouse_for_ui) {
+ if (dy > 0) {g_camera.m_zoom /= 1.1f;}
+ else {g_camera.m_zoom *= 1.1f;}
+ }
+}
+
+static void sRestart() {
+ delete app;
+ app = new Application;
+}
+
+static void sSimulate() {
+ glEnable(GL_DEPTH_TEST);
+ app->Step(&settings);
+ app->DrawTitle("Controles : Esc=quitter, fleches ou souris+droit=deplacer, souris+gauche=selectionner+deplacer, haut/bas=zoom, R=reset, space=balle, P=pause");
+ glDisable(GL_DEPTH_TEST);
+
+}
+
+static void sInterface() {
+ int menuWidth = 300;
+ if (ui.showMenu) {
+ ImGui::SetNextWindowPos(ImVec2((float)g_camera.m_width - menuWidth - 10, 10));
+ ImGui::SetNextWindowSize(ImVec2((float)menuWidth, (float)g_camera.m_height - 20));
+ ImGui::Begin("Proprietes de l'application", &ui.showMenu, ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoCollapse);
+ ImGui::PushAllowKeyboardFocus(false); // Disable TAB
+
+ ImGui::Text("Scene");
+ ImGui::Separator();
+ ImGui::Checkbox("Rotation plateforme", &settings.rotationPlateforme);
+ ImGui::Checkbox("Active balles", &settings.launchBalls);
+
+ ImGui::Text("Creature");
+ ImGui::Separator();
+ ImGui::Checkbox("Centre des masses", &settings.showCOM);
+ ImGui::Checkbox("Equilibre", &settings.balanceControl);
+ ImGui::Checkbox("Suivi de pose", &settings.motionTracking);
+ // Pour ajouter d'autres paramètres à l'interface, ex. gains des régulateurs PD
+ //ImGui::SliderFloat("##Gain", &settings.gain, 0.0f, 500.0f, "%.0f");
+
+ ImGui::Text("Application");
+ ImGui::Separator();
+ ImGui::Checkbox("Articulations", &settings.drawJoints);
+ ImGui::Checkbox("Points de contact", &settings.drawContactPoints);
+ ImGui::Checkbox("Normales de contact", &settings.drawContactNormals);
+
+ ImVec2 button_sz = ImVec2(-1, 0);
+ //if (ImGui::Button("Pause (P)", button_sz)) settings.pause = !settings.pause;
+ if (ImGui::Button("Remise a zero (R)", button_sz)) sRestart();
+ if (ImGui::Button("Quitter (Esc)", button_sz)) glfwSetWindowShouldClose(mainWindow, GL_TRUE);
+
+ ImGui::PopAllowKeyboardFocus();
+ ImGui::End();
+ }
+}
+
+void glfwErrorCallback(int error, const char *description) {
+ fprintf(stderr, "GLFW error occured. Code: %d. Description: %s\n", error, description);
+}
+
+int main(int, char**) {
+
+ // Init GLFW
+ glfwSetErrorCallback(glfwErrorCallback);
+ if (glfwInit() == 0) {fprintf(stderr, "Failed to initialize GLFW\n");return -1;}
+
+ // Shader version on Linux
+#ifndef _WIN32
+ glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+ glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+ glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+ glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
+#endif // _WIN32
+
+ // Window
+ char title[64];
+ sprintf(title, "M1IF37 TP CONTROLEUR");
+ mainWindow = glfwCreateWindow(g_camera.m_width, g_camera.m_height, title, NULL, NULL);
+ if (mainWindow == NULL) {fprintf(stderr, "Failed to open GLFW mainWindow.\n");glfwTerminate();return -1;}
+
+ // Callbacks
+ glfwMakeContextCurrent(mainWindow);
+ glfwSetScrollCallback(mainWindow, sScrollCallback);
+ glfwSetWindowSizeCallback(mainWindow, sResizeWindow);
+ glfwSetKeyCallback(mainWindow, sKeyCallback);
+ glfwSetCharCallback(mainWindow, sCharCallback);
+ glfwSetMouseButtonCallback(mainWindow, sMouseButton);
+ glfwSetCursorPosCallback(mainWindow, sMouseMotion);
+ glfwSetScrollCallback(mainWindow, sScrollCallback);
+
+ // Init GLEW
+ GLenum err = glewInit();
+ if (GLEW_OK != err) {fprintf(stderr, "Error: %s\n", glewGetErrorString(err));exit(EXIT_FAILURE);}
+ g_debugDraw.Create();
+ sCreateUI(mainWindow);
+
+ // Create application
+ app = new Application;
+
+ // Control the frame rate. One draw per monitor refresh.
+ glfwSwapInterval(1);
+ glClearColor(0.0f, 0.0f, 0.0f, 1.f);
+
+ while (!glfwWindowShouldClose(mainWindow)) {
+ // window
+ glfwGetWindowSize(mainWindow, &g_camera.m_width, &g_camera.m_height);
+ int bufferWidth, bufferHeight;
+ glfwGetFramebufferSize(mainWindow, &bufferWidth, &bufferHeight);
+ glViewport(0, 0, bufferWidth, bufferHeight);
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+ // GUI
+ ImGui_ImplGlfwGL3_NewFrame();
+ ImGui::SetNextWindowPos(ImVec2(0,0));
+ ImGui::SetNextWindowSize(ImVec2((float)g_camera.m_width, (float)g_camera.m_height));
+ ImGui::Begin("Overlay", NULL, ImVec2(0,0), 0.0f, ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoInputs|ImGuiWindowFlags_AlwaysAutoResize|ImGuiWindowFlags_NoScrollbar);
+ ImGui::SetCursorPos(ImVec2(5, (float)g_camera.m_height - 20));
+ ImGui::End();
+
+ // Run time step
+ sSimulate();
+ sInterface();
+
+ // Render and poll events
+ ImGui::Render();
+ glfwSwapBuffers(mainWindow);
+ glfwPollEvents();
+ }
+
+ // Delete
+ if (app) {
+ delete app;
+ app = NULL;
+ }
+ g_debugDraw.Destroy();
+ ImGui_ImplGlfwGL3_Shutdown();
+ glfwTerminate();
+
+ return 0;
+}
diff --git a/TP/NP_controle/src/Motion.cpp b/TP/NP_controle/src/Motion.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..54e88aee653515a13b30f78fa409409030986bc1
--- /dev/null
+++ b/TP/NP_controle/src/Motion.cpp
@@ -0,0 +1,42 @@
+#include "Motion.h"
+#include <fstream>
+#include <iostream>
+#include <cstdlib>
+using namespace std;
+
+Motion::Motion(const std::string & filename) : _nbFrames(0), _frequency(0), _nbJoints(0) {
+ ifstream datafile (filename.c_str());
+ if (!datafile.is_open()) {
+ cout << "ERROR: unable to open file: " << filename << endl;
+ system("pause");
+ exit(1);
+ }
+ else {
+ datafile >> _nbFrames >> _frequency >> _nbJoints;
+ if (_nbFrames!=0 && _frequency!=0 && _nbJoints!=0) {
+ float jointAngle;
+ for (unsigned int f=0; f<_nbFrames; f++) {
+ std::vector<float> frameData;
+ for (unsigned int j=0; j<_nbJoints; j++) {
+ datafile >> jointAngle;
+ frameData.push_back(jointAngle);
+ }
+ _motionData.push_back(frameData);
+ }
+ }
+ }
+}
+
+std::vector<float> Motion::getMotionDataAtFrame(unsigned int frameIndex) const {
+ std::vector<float> res;
+ if (frameIndex < _nbFrames)
+ res = _motionData[frameIndex];
+ return res;
+}
+
+float Motion::getMotionDataAtFrameJoint(unsigned int frameIndex, unsigned int joint) const {
+ float res = 0.0;
+ if (frameIndex < _nbFrames && joint < _nbJoints)
+ res = (_motionData[frameIndex])[joint];
+ return res;
+}
diff --git a/TP/NP_controle/src/Motion.h b/TP/NP_controle/src/Motion.h
new file mode 100644
index 0000000000000000000000000000000000000000..55fa99e35c9a0a1142123b3a80af8d65eb901a92
--- /dev/null
+++ b/TP/NP_controle/src/Motion.h
@@ -0,0 +1,44 @@
+#ifndef MOTION_H
+#define MOTION_H
+
+#include <string>
+#include <vector>
+
+typedef unsigned long DWORD;
+
+class Motion {
+
+public:
+
+ // Constructor with the filename containing the motion data
+ Motion(const std::string & filename);
+
+ // get the number of frames in the motion
+ unsigned int getNbFrames() const {return _nbFrames;}
+
+ // get the frequency of the motion data (in seconds)
+ float getFrequency() const {return _frequency;}
+
+ // get the data at given frame
+ std::vector<float> getMotionDataAtFrame(unsigned int frameIndex) const;
+
+ // get the data at given frame and joint
+ float getMotionDataAtFrameJoint(unsigned int index, unsigned int joint) const;
+
+ // get/set startingTime
+ DWORD getStartTime() const {return _startTime;}
+ void setStartTime(DWORD stime) {_startTime=stime;}
+
+protected:
+
+ unsigned int _nbFrames; // number of frames
+ float _frequency; // motion frequency
+ unsigned int _nbJoints; // number of joints
+
+ std::vector<std::vector<float> > _motionData; // the motion data
+
+ DWORD _startTime; // timer
+
+};
+
+#endif
diff --git a/TP/NP_controle/src/PDController.cpp b/TP/NP_controle/src/PDController.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e80ef9c7c910c203f4dcbf30a09a7a631f9acfa3
--- /dev/null
+++ b/TP/NP_controle/src/PDController.cpp
@@ -0,0 +1,8 @@
+
+#include "PDController.h"
+
+double PDController::compute (double currentValue) {
+ double currentVelocity = currentValue - _previousCurrentValue;
+ _previousCurrentValue = currentValue;
+ return _kp * (_targetValue - currentValue) + _kd * (_targetVelocity - currentVelocity);
+}
diff --git a/TP/NP_controle/src/PDController.h b/TP/NP_controle/src/PDController.h
new file mode 100644
index 0000000000000000000000000000000000000000..a31002c19a4a74ad642602165e83d5f1f674fc1e
--- /dev/null
+++ b/TP/NP_controle/src/PDController.h
@@ -0,0 +1,36 @@
+
+#ifndef PDCONTROLLER_H
+#define PDCONTROLLER_H
+
+class PDController {
+
+public:
+
+ // Constructeur
+ PDController(double KpGain=0.0, double KdGain=0.0) : _targetValue(0.0), _targetVelocity(0.0), _previousTargetValue(0.0), _previousCurrentValue(0.0), _kp(KpGain), _kd(KdGain) {}
+
+ // Mise a jour de l'etat du regulateur
+ void setTarget(double targetValue) {_previousTargetValue=_targetValue;_targetValue=targetValue;_targetVelocity=_targetValue-_previousTargetValue;}
+ double compute (double currentValue);
+
+ // set/get
+ void setGains(double newKp,double newKd) {setKpGain(newKp);setKdGain(newKd);}
+ void setKpGain (double newKp) {_kp=newKp;}
+ double getKpGain() const {return _kp;}
+ void setKdGain (double newKd) {_kd=newKd;}
+ double getKdGain() const {return _kd;}
+
+protected:
+
+ double _targetValue;
+ double _targetVelocity;
+ double _previousTargetValue;
+ double _previousCurrentValue;
+
+ double _kp;
+ double _kd;
+
+};
+
+#endif
+
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