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|
/**
* @file llglheaders.h
* @brief LLGL definitions
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* 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;
* version 2.1 of the License only.
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLGLHEADERS_H
#define LL_LLGLHEADERS_H
#if LL_MESA || LL_LINUX || LL_FREEBSD
//----------------------------------------------------------------------------
// MESA headers
// quotes so we get libraries/.../GL/ version
#define GL_GLEXT_PROTOTYPES 1
#include "GL/gl.h"
#include "GL/glext.h"
#include "GL/glu.h"
// The __APPLE__ kludge is to make glh_extensions.h not symbol-clash horribly
# define __APPLE__
# include "GL/glh_extensions.h"
# undef __APPLE__
#elif LL_WINDOWS
//----------------------------------------------------------------------------
// LL_WINDOWS
// windows gl headers depend on things like APIENTRY, so include windows.
#include "llwin32headerslean.h"
//----------------------------------------------------------------------------
#include <GL/gl.h>
#include <GL/glu.h>
// quotes so we get libraries/.../GL/ version
#include "GL/glext.h"
#include "GL/glh_extensions.h"
// WGL_AMD_gpu_association
extern PFNWGLGETGPUIDSAMDPROC wglGetGPUIDsAMD;
extern PFNWGLGETGPUINFOAMDPROC wglGetGPUInfoAMD;
extern PFNWGLGETCONTEXTGPUIDAMDPROC wglGetContextGPUIDAMD;
extern PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC wglCreateAssociatedContextAMD;
extern PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC wglCreateAssociatedContextAttribsAMD;
extern PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC wglDeleteAssociatedContextAMD;
extern PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC wglMakeAssociatedContextCurrentAMD;
extern PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC wglGetCurrentAssociatedContextAMD;
extern PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC wglBlitContextFramebufferAMD;
// WGL_EXT_swap_control
extern PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT;
extern PFNWGLGETSWAPINTERVALEXTPROC wglGetSwapIntervalEXT;
// WGL_ARB_create_context
extern PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB;
// GL_VERSION_1_3
extern PFNGLACTIVETEXTUREPROC glActiveTexture;
extern PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
extern PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D;
extern PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
extern PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
extern PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D;
extern PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D;
extern PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D;
extern PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage;
extern PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture;
extern PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d;
extern PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv;
extern PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f;
extern PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv;
extern PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i;
extern PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv;
extern PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s;
extern PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv;
extern PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d;
extern PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv;
extern PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f;
extern PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv;
extern PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i;
extern PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv;
extern PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s;
extern PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv;
extern PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d;
extern PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv;
extern PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f;
extern PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv;
extern PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i;
extern PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv;
extern PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s;
extern PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv;
extern PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d;
extern PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv;
extern PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f;
extern PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv;
extern PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i;
extern PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
extern PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
extern PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
extern PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf;
extern PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd;
extern PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf;
extern PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd;
// GL_VERSION_1_4
extern PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
extern PFNGLMULTIDRAWARRAYSPROC glMultiDrawArrays;
extern PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements;
extern PFNGLPOINTPARAMETERFPROC glPointParameterf;
extern PFNGLPOINTPARAMETERFVPROC glPointParameterfv;
extern PFNGLPOINTPARAMETERIPROC glPointParameteri;
extern PFNGLPOINTPARAMETERIVPROC glPointParameteriv;
extern PFNGLFOGCOORDFPROC glFogCoordf;
extern PFNGLFOGCOORDFVPROC glFogCoordfv;
extern PFNGLFOGCOORDDPROC glFogCoordd;
extern PFNGLFOGCOORDDVPROC glFogCoorddv;
extern PFNGLFOGCOORDPOINTERPROC glFogCoordPointer;
extern PFNGLSECONDARYCOLOR3BPROC glSecondaryColor3b;
extern PFNGLSECONDARYCOLOR3BVPROC glSecondaryColor3bv;
extern PFNGLSECONDARYCOLOR3DPROC glSecondaryColor3d;
extern PFNGLSECONDARYCOLOR3DVPROC glSecondaryColor3dv;
extern PFNGLSECONDARYCOLOR3FPROC glSecondaryColor3f;
extern PFNGLSECONDARYCOLOR3FVPROC glSecondaryColor3fv;
extern PFNGLSECONDARYCOLOR3IPROC glSecondaryColor3i;
extern PFNGLSECONDARYCOLOR3IVPROC glSecondaryColor3iv;
extern PFNGLSECONDARYCOLOR3SPROC glSecondaryColor3s;
extern PFNGLSECONDARYCOLOR3SVPROC glSecondaryColor3sv;
extern PFNGLSECONDARYCOLOR3UBPROC glSecondaryColor3ub;
extern PFNGLSECONDARYCOLOR3UBVPROC glSecondaryColor3ubv;
extern PFNGLSECONDARYCOLOR3UIPROC glSecondaryColor3ui;
extern PFNGLSECONDARYCOLOR3UIVPROC glSecondaryColor3uiv;
extern PFNGLSECONDARYCOLOR3USPROC glSecondaryColor3us;
extern PFNGLSECONDARYCOLOR3USVPROC glSecondaryColor3usv;
extern PFNGLSECONDARYCOLORPOINTERPROC glSecondaryColorPointer;
extern PFNGLWINDOWPOS2DPROC glWindowPos2d;
extern PFNGLWINDOWPOS2DVPROC glWindowPos2dv;
extern PFNGLWINDOWPOS2FPROC glWindowPos2f;
extern PFNGLWINDOWPOS2FVPROC glWindowPos2fv;
extern PFNGLWINDOWPOS2IPROC glWindowPos2i;
extern PFNGLWINDOWPOS2IVPROC glWindowPos2iv;
extern PFNGLWINDOWPOS2SPROC glWindowPos2s;
extern PFNGLWINDOWPOS2SVPROC glWindowPos2sv;
extern PFNGLWINDOWPOS3DPROC glWindowPos3d;
extern PFNGLWINDOWPOS3DVPROC glWindowPos3dv;
extern PFNGLWINDOWPOS3FPROC glWindowPos3f;
extern PFNGLWINDOWPOS3FVPROC glWindowPos3fv;
extern PFNGLWINDOWPOS3IPROC glWindowPos3i;
extern PFNGLWINDOWPOS3IVPROC glWindowPos3iv;
extern PFNGLWINDOWPOS3SPROC glWindowPos3s;
extern PFNGLWINDOWPOS3SVPROC glWindowPos3sv;
// GL_VERSION_1_5
extern PFNGLGENQUERIESPROC glGenQueries;
extern PFNGLDELETEQUERIESPROC glDeleteQueries;
extern PFNGLISQUERYPROC glIsQuery;
extern PFNGLBEGINQUERYPROC glBeginQuery;
extern PFNGLENDQUERYPROC glEndQuery;
extern PFNGLGETQUERYIVPROC glGetQueryiv;
extern PFNGLGETQUERYOBJECTIVPROC glGetQueryObjectiv;
extern PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv;
extern PFNGLBINDBUFFERPROC glBindBuffer;
extern PFNGLDELETEBUFFERSPROC glDeleteBuffers;
extern PFNGLGENBUFFERSPROC glGenBuffers;
extern PFNGLISBUFFERPROC glIsBuffer;
extern PFNGLBUFFERDATAPROC glBufferData;
extern PFNGLBUFFERSUBDATAPROC glBufferSubData;
extern PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData;
extern PFNGLMAPBUFFERPROC glMapBuffer;
extern PFNGLUNMAPBUFFERPROC glUnmapBuffer;
extern PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
extern PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv;
// GL_VERSION_2_0
extern PFNGLBLENDEQUATIONSEPARATEPROC glBlendEquationSeparate;
extern PFNGLDRAWBUFFERSPROC glDrawBuffers;
extern PFNGLSTENCILOPSEPARATEPROC glStencilOpSeparate;
extern PFNGLSTENCILFUNCSEPARATEPROC glStencilFuncSeparate;
extern PFNGLSTENCILMASKSEPARATEPROC glStencilMaskSeparate;
extern PFNGLATTACHSHADERPROC glAttachShader;
extern PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation;
extern PFNGLCOMPILESHADERPROC glCompileShader;
extern PFNGLCREATEPROGRAMPROC glCreateProgram;
extern PFNGLCREATESHADERPROC glCreateShader;
extern PFNGLDELETEPROGRAMPROC glDeleteProgram;
extern PFNGLDELETESHADERPROC glDeleteShader;
extern PFNGLDETACHSHADERPROC glDetachShader;
extern PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray;
extern PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray;
extern PFNGLGETACTIVEATTRIBPROC glGetActiveAttrib;
extern PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform;
extern PFNGLGETATTACHEDSHADERSPROC glGetAttachedShaders;
extern PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation;
extern PFNGLGETPROGRAMIVPROC glGetProgramiv;
extern PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
extern PFNGLGETSHADERIVPROC glGetShaderiv;
extern PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
extern PFNGLGETSHADERSOURCEPROC glGetShaderSource;
extern PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
extern PFNGLGETUNIFORMFVPROC glGetUniformfv;
extern PFNGLGETUNIFORMIVPROC glGetUniformiv;
extern PFNGLGETVERTEXATTRIBDVPROC glGetVertexAttribdv;
extern PFNGLGETVERTEXATTRIBFVPROC glGetVertexAttribfv;
extern PFNGLGETVERTEXATTRIBIVPROC glGetVertexAttribiv;
extern PFNGLGETVERTEXATTRIBPOINTERVPROC glGetVertexAttribPointerv;
extern PFNGLISPROGRAMPROC glIsProgram;
extern PFNGLISSHADERPROC glIsShader;
extern PFNGLLINKPROGRAMPROC glLinkProgram;
extern PFNGLSHADERSOURCEPROC glShaderSource;
extern PFNGLUSEPROGRAMPROC glUseProgram;
extern PFNGLUNIFORM1FPROC glUniform1f;
extern PFNGLUNIFORM2FPROC glUniform2f;
extern PFNGLUNIFORM3FPROC glUniform3f;
extern PFNGLUNIFORM4FPROC glUniform4f;
extern PFNGLUNIFORM1IPROC glUniform1i;
extern PFNGLUNIFORM2IPROC glUniform2i;
extern PFNGLUNIFORM3IPROC glUniform3i;
extern PFNGLUNIFORM4IPROC glUniform4i;
extern PFNGLUNIFORM1FVPROC glUniform1fv;
extern PFNGLUNIFORM2FVPROC glUniform2fv;
extern PFNGLUNIFORM3FVPROC glUniform3fv;
extern PFNGLUNIFORM4FVPROC glUniform4fv;
extern PFNGLUNIFORM1IVPROC glUniform1iv;
extern PFNGLUNIFORM2IVPROC glUniform2iv;
extern PFNGLUNIFORM3IVPROC glUniform3iv;
extern PFNGLUNIFORM4IVPROC glUniform4iv;
extern PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv;
extern PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv;
extern PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv;
extern PFNGLVALIDATEPROGRAMPROC glValidateProgram;
extern PFNGLVERTEXATTRIB1DPROC glVertexAttrib1d;
extern PFNGLVERTEXATTRIB1DVPROC glVertexAttrib1dv;
extern PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f;
extern PFNGLVERTEXATTRIB1FVPROC glVertexAttrib1fv;
extern PFNGLVERTEXATTRIB1SPROC glVertexAttrib1s;
extern PFNGLVERTEXATTRIB1SVPROC glVertexAttrib1sv;
extern PFNGLVERTEXATTRIB2DPROC glVertexAttrib2d;
extern PFNGLVERTEXATTRIB2DVPROC glVertexAttrib2dv;
extern PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f;
extern PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv;
extern PFNGLVERTEXATTRIB2SPROC glVertexAttrib2s;
extern PFNGLVERTEXATTRIB2SVPROC glVertexAttrib2sv;
extern PFNGLVERTEXATTRIB3DPROC glVertexAttrib3d;
extern PFNGLVERTEXATTRIB3DVPROC glVertexAttrib3dv;
extern PFNGLVERTEXATTRIB3FPROC glVertexAttrib3f;
extern PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv;
extern PFNGLVERTEXATTRIB3SPROC glVertexAttrib3s;
extern PFNGLVERTEXATTRIB3SVPROC glVertexAttrib3sv;
extern PFNGLVERTEXATTRIB4NBVPROC glVertexAttrib4Nbv;
extern PFNGLVERTEXATTRIB4NIVPROC glVertexAttrib4Niv;
extern PFNGLVERTEXATTRIB4NSVPROC glVertexAttrib4Nsv;
extern PFNGLVERTEXATTRIB4NUBPROC glVertexAttrib4Nub;
extern PFNGLVERTEXATTRIB4NUBVPROC glVertexAttrib4Nubv;
extern PFNGLVERTEXATTRIB4NUIVPROC glVertexAttrib4Nuiv;
extern PFNGLVERTEXATTRIB4NUSVPROC glVertexAttrib4Nusv;
extern PFNGLVERTEXATTRIB4BVPROC glVertexAttrib4bv;
extern PFNGLVERTEXATTRIB4DPROC glVertexAttrib4d;
extern PFNGLVERTEXATTRIB4DVPROC glVertexAttrib4dv;
extern PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f;
extern PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv;
extern PFNGLVERTEXATTRIB4IVPROC glVertexAttrib4iv;
extern PFNGLVERTEXATTRIB4SPROC glVertexAttrib4s;
extern PFNGLVERTEXATTRIB4SVPROC glVertexAttrib4sv;
extern PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv;
extern PFNGLVERTEXATTRIB4UIVPROC glVertexAttrib4uiv;
extern PFNGLVERTEXATTRIB4USVPROC glVertexAttrib4usv;
extern PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer;
// GL_VERSION_2_1
extern PFNGLUNIFORMMATRIX2X3FVPROC glUniformMatrix2x3fv;
extern PFNGLUNIFORMMATRIX3X2FVPROC glUniformMatrix3x2fv;
extern PFNGLUNIFORMMATRIX2X4FVPROC glUniformMatrix2x4fv;
extern PFNGLUNIFORMMATRIX4X2FVPROC glUniformMatrix4x2fv;
extern PFNGLUNIFORMMATRIX3X4FVPROC glUniformMatrix3x4fv;
extern PFNGLUNIFORMMATRIX4X3FVPROC glUniformMatrix4x3fv;
// GL_VERSION_3_0
extern PFNGLCOLORMASKIPROC glColorMaski;
extern PFNGLGETBOOLEANI_VPROC glGetBooleani_v;
extern PFNGLGETINTEGERI_VPROC glGetIntegeri_v;
extern PFNGLENABLEIPROC glEnablei;
extern PFNGLDISABLEIPROC glDisablei;
extern PFNGLISENABLEDIPROC glIsEnabledi;
extern PFNGLBEGINTRANSFORMFEEDBACKPROC glBeginTransformFeedback;
extern PFNGLENDTRANSFORMFEEDBACKPROC glEndTransformFeedback;
extern PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
extern PFNGLBINDBUFFERBASEPROC glBindBufferBase;
extern PFNGLTRANSFORMFEEDBACKVARYINGSPROC glTransformFeedbackVaryings;
extern PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glGetTransformFeedbackVarying;
extern PFNGLCLAMPCOLORPROC glClampColor;
extern PFNGLBEGINCONDITIONALRENDERPROC glBeginConditionalRender;
extern PFNGLENDCONDITIONALRENDERPROC glEndConditionalRender;
extern PFNGLVERTEXATTRIBIPOINTERPROC glVertexAttribIPointer;
extern PFNGLGETVERTEXATTRIBIIVPROC glGetVertexAttribIiv;
extern PFNGLGETVERTEXATTRIBIUIVPROC glGetVertexAttribIuiv;
extern PFNGLVERTEXATTRIBI1IPROC glVertexAttribI1i;
extern PFNGLVERTEXATTRIBI2IPROC glVertexAttribI2i;
extern PFNGLVERTEXATTRIBI3IPROC glVertexAttribI3i;
extern PFNGLVERTEXATTRIBI4IPROC glVertexAttribI4i;
extern PFNGLVERTEXATTRIBI1UIPROC glVertexAttribI1ui;
extern PFNGLVERTEXATTRIBI2UIPROC glVertexAttribI2ui;
extern PFNGLVERTEXATTRIBI3UIPROC glVertexAttribI3ui;
extern PFNGLVERTEXATTRIBI4UIPROC glVertexAttribI4ui;
extern PFNGLVERTEXATTRIBI1IVPROC glVertexAttribI1iv;
extern PFNGLVERTEXATTRIBI2IVPROC glVertexAttribI2iv;
extern PFNGLVERTEXATTRIBI3IVPROC glVertexAttribI3iv;
extern PFNGLVERTEXATTRIBI4IVPROC glVertexAttribI4iv;
extern PFNGLVERTEXATTRIBI1UIVPROC glVertexAttribI1uiv;
extern PFNGLVERTEXATTRIBI2UIVPROC glVertexAttribI2uiv;
extern PFNGLVERTEXATTRIBI3UIVPROC glVertexAttribI3uiv;
extern PFNGLVERTEXATTRIBI4UIVPROC glVertexAttribI4uiv;
extern PFNGLVERTEXATTRIBI4BVPROC glVertexAttribI4bv;
extern PFNGLVERTEXATTRIBI4SVPROC glVertexAttribI4sv;
extern PFNGLVERTEXATTRIBI4UBVPROC glVertexAttribI4ubv;
extern PFNGLVERTEXATTRIBI4USVPROC glVertexAttribI4usv;
extern PFNGLGETUNIFORMUIVPROC glGetUniformuiv;
extern PFNGLBINDFRAGDATALOCATIONPROC glBindFragDataLocation;
extern PFNGLGETFRAGDATALOCATIONPROC glGetFragDataLocation;
extern PFNGLUNIFORM1UIPROC glUniform1ui;
extern PFNGLUNIFORM2UIPROC glUniform2ui;
extern PFNGLUNIFORM3UIPROC glUniform3ui;
extern PFNGLUNIFORM4UIPROC glUniform4ui;
extern PFNGLUNIFORM1UIVPROC glUniform1uiv;
extern PFNGLUNIFORM2UIVPROC glUniform2uiv;
extern PFNGLUNIFORM3UIVPROC glUniform3uiv;
extern PFNGLUNIFORM4UIVPROC glUniform4uiv;
extern PFNGLTEXPARAMETERIIVPROC glTexParameterIiv;
extern PFNGLTEXPARAMETERIUIVPROC glTexParameterIuiv;
extern PFNGLGETTEXPARAMETERIIVPROC glGetTexParameterIiv;
extern PFNGLGETTEXPARAMETERIUIVPROC glGetTexParameterIuiv;
extern PFNGLCLEARBUFFERIVPROC glClearBufferiv;
extern PFNGLCLEARBUFFERUIVPROC glClearBufferuiv;
extern PFNGLCLEARBUFFERFVPROC glClearBufferfv;
extern PFNGLCLEARBUFFERFIPROC glClearBufferfi;
extern PFNGLGETSTRINGIPROC glGetStringi;
extern PFNGLISRENDERBUFFERPROC glIsRenderbuffer;
extern PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer;
extern PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers;
extern PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers;
extern PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage;
extern PFNGLGETRENDERBUFFERPARAMETERIVPROC glGetRenderbufferParameteriv;
extern PFNGLISFRAMEBUFFERPROC glIsFramebuffer;
extern PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer;
extern PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers;
extern PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers;
extern PFNGLCHECKFRAMEBUFFERSTATUSPROC glCheckFramebufferStatus;
extern PFNGLFRAMEBUFFERTEXTURE1DPROC glFramebufferTexture1D;
extern PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D;
extern PFNGLFRAMEBUFFERTEXTURE3DPROC glFramebufferTexture3D;
extern PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer;
extern PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glGetFramebufferAttachmentParameteriv;
extern PFNGLGENERATEMIPMAPPROC glGenerateMipmap;
extern PFNGLBLITFRAMEBUFFERPROC glBlitFramebuffer;
extern PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glRenderbufferStorageMultisample;
extern PFNGLFRAMEBUFFERTEXTURELAYERPROC glFramebufferTextureLayer;
extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
extern PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange;
extern PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
extern PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
extern PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
extern PFNGLISVERTEXARRAYPROC glIsVertexArray;
// GL_VERSION_3_1
extern PFNGLDRAWARRAYSINSTANCEDPROC glDrawArraysInstanced;
extern PFNGLDRAWELEMENTSINSTANCEDPROC glDrawElementsInstanced;
extern PFNGLTEXBUFFERPROC glTexBuffer;
extern PFNGLPRIMITIVERESTARTINDEXPROC glPrimitiveRestartIndex;
extern PFNGLCOPYBUFFERSUBDATAPROC glCopyBufferSubData;
extern PFNGLGETUNIFORMINDICESPROC glGetUniformIndices;
extern PFNGLGETACTIVEUNIFORMSIVPROC glGetActiveUniformsiv;
extern PFNGLGETACTIVEUNIFORMNAMEPROC glGetActiveUniformName;
extern PFNGLGETUNIFORMBLOCKINDEXPROC glGetUniformBlockIndex;
extern PFNGLGETACTIVEUNIFORMBLOCKIVPROC glGetActiveUniformBlockiv;
extern PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glGetActiveUniformBlockName;
extern PFNGLUNIFORMBLOCKBINDINGPROC glUniformBlockBinding;
// GL_VERSION_3_2
extern PFNGLDRAWELEMENTSBASEVERTEXPROC glDrawElementsBaseVertex;
extern PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glDrawRangeElementsBaseVertex;
extern PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glDrawElementsInstancedBaseVertex;
extern PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glMultiDrawElementsBaseVertex;
extern PFNGLPROVOKINGVERTEXPROC glProvokingVertex;
extern PFNGLFENCESYNCPROC glFenceSync;
extern PFNGLISSYNCPROC glIsSync;
extern PFNGLDELETESYNCPROC glDeleteSync;
extern PFNGLCLIENTWAITSYNCPROC glClientWaitSync;
extern PFNGLWAITSYNCPROC glWaitSync;
extern PFNGLGETINTEGER64VPROC glGetInteger64v;
extern PFNGLGETSYNCIVPROC glGetSynciv;
extern PFNGLGETINTEGER64I_VPROC glGetInteger64i_v;
extern PFNGLGETBUFFERPARAMETERI64VPROC glGetBufferParameteri64v;
extern PFNGLFRAMEBUFFERTEXTUREPROC glFramebufferTexture;
extern PFNGLTEXIMAGE2DMULTISAMPLEPROC glTexImage2DMultisample;
extern PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample;
extern PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv;
extern PFNGLSAMPLEMASKIPROC glSampleMaski;
// GL_VERSION_3_3
extern PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glBindFragDataLocationIndexed;
extern PFNGLGETFRAGDATAINDEXPROC glGetFragDataIndex;
extern PFNGLGENSAMPLERSPROC glGenSamplers;
extern PFNGLDELETESAMPLERSPROC glDeleteSamplers;
extern PFNGLISSAMPLERPROC glIsSampler;
extern PFNGLBINDSAMPLERPROC glBindSampler;
extern PFNGLSAMPLERPARAMETERIPROC glSamplerParameteri;
extern PFNGLSAMPLERPARAMETERIVPROC glSamplerParameteriv;
extern PFNGLSAMPLERPARAMETERFPROC glSamplerParameterf;
extern PFNGLSAMPLERPARAMETERFVPROC glSamplerParameterfv;
extern PFNGLSAMPLERPARAMETERIIVPROC glSamplerParameterIiv;
extern PFNGLSAMPLERPARAMETERIUIVPROC glSamplerParameterIuiv;
extern PFNGLGETSAMPLERPARAMETERIVPROC glGetSamplerParameteriv;
extern PFNGLGETSAMPLERPARAMETERIIVPROC glGetSamplerParameterIiv;
extern PFNGLGETSAMPLERPARAMETERFVPROC glGetSamplerParameterfv;
extern PFNGLGETSAMPLERPARAMETERIUIVPROC glGetSamplerParameterIuiv;
extern PFNGLQUERYCOUNTERPROC glQueryCounter;
extern PFNGLGETQUERYOBJECTI64VPROC glGetQueryObjecti64v;
extern PFNGLGETQUERYOBJECTUI64VPROC glGetQueryObjectui64v;
extern PFNGLVERTEXATTRIBDIVISORPROC glVertexAttribDivisor;
extern PFNGLVERTEXATTRIBP1UIPROC glVertexAttribP1ui;
extern PFNGLVERTEXATTRIBP1UIVPROC glVertexAttribP1uiv;
extern PFNGLVERTEXATTRIBP2UIPROC glVertexAttribP2ui;
extern PFNGLVERTEXATTRIBP2UIVPROC glVertexAttribP2uiv;
extern PFNGLVERTEXATTRIBP3UIPROC glVertexAttribP3ui;
extern PFNGLVERTEXATTRIBP3UIVPROC glVertexAttribP3uiv;
extern PFNGLVERTEXATTRIBP4UIPROC glVertexAttribP4ui;
extern PFNGLVERTEXATTRIBP4UIVPROC glVertexAttribP4uiv;
extern PFNGLVERTEXP2UIPROC glVertexP2ui;
extern PFNGLVERTEXP2UIVPROC glVertexP2uiv;
extern PFNGLVERTEXP3UIPROC glVertexP3ui;
extern PFNGLVERTEXP3UIVPROC glVertexP3uiv;
extern PFNGLVERTEXP4UIPROC glVertexP4ui;
extern PFNGLVERTEXP4UIVPROC glVertexP4uiv;
extern PFNGLTEXCOORDP1UIPROC glTexCoordP1ui;
extern PFNGLTEXCOORDP1UIVPROC glTexCoordP1uiv;
extern PFNGLTEXCOORDP2UIPROC glTexCoordP2ui;
extern PFNGLTEXCOORDP2UIVPROC glTexCoordP2uiv;
extern PFNGLTEXCOORDP3UIPROC glTexCoordP3ui;
extern PFNGLTEXCOORDP3UIVPROC glTexCoordP3uiv;
extern PFNGLTEXCOORDP4UIPROC glTexCoordP4ui;
extern PFNGLTEXCOORDP4UIVPROC glTexCoordP4uiv;
extern PFNGLMULTITEXCOORDP1UIPROC glMultiTexCoordP1ui;
extern PFNGLMULTITEXCOORDP1UIVPROC glMultiTexCoordP1uiv;
extern PFNGLMULTITEXCOORDP2UIPROC glMultiTexCoordP2ui;
extern PFNGLMULTITEXCOORDP2UIVPROC glMultiTexCoordP2uiv;
extern PFNGLMULTITEXCOORDP3UIPROC glMultiTexCoordP3ui;
extern PFNGLMULTITEXCOORDP3UIVPROC glMultiTexCoordP3uiv;
extern PFNGLMULTITEXCOORDP4UIPROC glMultiTexCoordP4ui;
extern PFNGLMULTITEXCOORDP4UIVPROC glMultiTexCoordP4uiv;
extern PFNGLNORMALP3UIPROC glNormalP3ui;
extern PFNGLNORMALP3UIVPROC glNormalP3uiv;
extern PFNGLCOLORP3UIPROC glColorP3ui;
extern PFNGLCOLORP3UIVPROC glColorP3uiv;
extern PFNGLCOLORP4UIPROC glColorP4ui;
extern PFNGLCOLORP4UIVPROC glColorP4uiv;
extern PFNGLSECONDARYCOLORP3UIPROC glSecondaryColorP3ui;
extern PFNGLSECONDARYCOLORP3UIVPROC glSecondaryColorP3uiv;
// GL_VERSION_4_0
extern PFNGLMINSAMPLESHADINGPROC glMinSampleShading;
extern PFNGLBLENDEQUATIONIPROC glBlendEquationi;
extern PFNGLBLENDEQUATIONSEPARATEIPROC glBlendEquationSeparatei;
extern PFNGLBLENDFUNCIPROC glBlendFunci;
extern PFNGLBLENDFUNCSEPARATEIPROC glBlendFuncSeparatei;
extern PFNGLDRAWARRAYSINDIRECTPROC glDrawArraysIndirect;
extern PFNGLDRAWELEMENTSINDIRECTPROC glDrawElementsIndirect;
extern PFNGLUNIFORM1DPROC glUniform1d;
extern PFNGLUNIFORM2DPROC glUniform2d;
extern PFNGLUNIFORM3DPROC glUniform3d;
extern PFNGLUNIFORM4DPROC glUniform4d;
extern PFNGLUNIFORM1DVPROC glUniform1dv;
extern PFNGLUNIFORM2DVPROC glUniform2dv;
extern PFNGLUNIFORM3DVPROC glUniform3dv;
extern PFNGLUNIFORM4DVPROC glUniform4dv;
extern PFNGLUNIFORMMATRIX2DVPROC glUniformMatrix2dv;
extern PFNGLUNIFORMMATRIX3DVPROC glUniformMatrix3dv;
extern PFNGLUNIFORMMATRIX4DVPROC glUniformMatrix4dv;
extern PFNGLUNIFORMMATRIX2X3DVPROC glUniformMatrix2x3dv;
extern PFNGLUNIFORMMATRIX2X4DVPROC glUniformMatrix2x4dv;
extern PFNGLUNIFORMMATRIX3X2DVPROC glUniformMatrix3x2dv;
extern PFNGLUNIFORMMATRIX3X4DVPROC glUniformMatrix3x4dv;
extern PFNGLUNIFORMMATRIX4X2DVPROC glUniformMatrix4x2dv;
extern PFNGLUNIFORMMATRIX4X3DVPROC glUniformMatrix4x3dv;
extern PFNGLGETUNIFORMDVPROC glGetUniformdv;
extern PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC glGetSubroutineUniformLocation;
extern PFNGLGETSUBROUTINEINDEXPROC glGetSubroutineIndex;
extern PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC glGetActiveSubroutineUniformiv;
extern PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC glGetActiveSubroutineUniformName;
extern PFNGLGETACTIVESUBROUTINENAMEPROC glGetActiveSubroutineName;
extern PFNGLUNIFORMSUBROUTINESUIVPROC glUniformSubroutinesuiv;
extern PFNGLGETUNIFORMSUBROUTINEUIVPROC glGetUniformSubroutineuiv;
extern PFNGLGETPROGRAMSTAGEIVPROC glGetProgramStageiv;
extern PFNGLPATCHPARAMETERIPROC glPatchParameteri;
extern PFNGLPATCHPARAMETERFVPROC glPatchParameterfv;
extern PFNGLBINDTRANSFORMFEEDBACKPROC glBindTransformFeedback;
extern PFNGLDELETETRANSFORMFEEDBACKSPROC glDeleteTransformFeedbacks;
extern PFNGLGENTRANSFORMFEEDBACKSPROC glGenTransformFeedbacks;
extern PFNGLISTRANSFORMFEEDBACKPROC glIsTransformFeedback;
extern PFNGLPAUSETRANSFORMFEEDBACKPROC glPauseTransformFeedback;
extern PFNGLRESUMETRANSFORMFEEDBACKPROC glResumeTransformFeedback;
extern PFNGLDRAWTRANSFORMFEEDBACKPROC glDrawTransformFeedback;
extern PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC glDrawTransformFeedbackStream;
extern PFNGLBEGINQUERYINDEXEDPROC glBeginQueryIndexed;
extern PFNGLENDQUERYINDEXEDPROC glEndQueryIndexed;
extern PFNGLGETQUERYINDEXEDIVPROC glGetQueryIndexediv;
// GL_VERSION_4_1
extern PFNGLRELEASESHADERCOMPILERPROC glReleaseShaderCompiler;
extern PFNGLSHADERBINARYPROC glShaderBinary;
extern PFNGLGETSHADERPRECISIONFORMATPROC glGetShaderPrecisionFormat;
extern PFNGLDEPTHRANGEFPROC glDepthRangef;
extern PFNGLCLEARDEPTHFPROC glClearDepthf;
extern PFNGLGETPROGRAMBINARYPROC glGetProgramBinary;
extern PFNGLPROGRAMBINARYPROC glProgramBinary;
extern PFNGLPROGRAMPARAMETERIPROC glProgramParameteri;
extern PFNGLUSEPROGRAMSTAGESPROC glUseProgramStages;
extern PFNGLACTIVESHADERPROGRAMPROC glActiveShaderProgram;
extern PFNGLCREATESHADERPROGRAMVPROC glCreateShaderProgramv;
extern PFNGLBINDPROGRAMPIPELINEPROC glBindProgramPipeline;
extern PFNGLDELETEPROGRAMPIPELINESPROC glDeleteProgramPipelines;
extern PFNGLGENPROGRAMPIPELINESPROC glGenProgramPipelines;
extern PFNGLISPROGRAMPIPELINEPROC glIsProgramPipeline;
extern PFNGLGETPROGRAMPIPELINEIVPROC glGetProgramPipelineiv;
extern PFNGLPROGRAMUNIFORM1IPROC glProgramUniform1i;
extern PFNGLPROGRAMUNIFORM1IVPROC glProgramUniform1iv;
extern PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f;
extern PFNGLPROGRAMUNIFORM1FVPROC glProgramUniform1fv;
extern PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d;
extern PFNGLPROGRAMUNIFORM1DVPROC glProgramUniform1dv;
extern PFNGLPROGRAMUNIFORM1UIPROC glProgramUniform1ui;
extern PFNGLPROGRAMUNIFORM1UIVPROC glProgramUniform1uiv;
extern PFNGLPROGRAMUNIFORM2IPROC glProgramUniform2i;
extern PFNGLPROGRAMUNIFORM2IVPROC glProgramUniform2iv;
extern PFNGLPROGRAMUNIFORM2FPROC glProgramUniform2f;
extern PFNGLPROGRAMUNIFORM2FVPROC glProgramUniform2fv;
extern PFNGLPROGRAMUNIFORM2DPROC glProgramUniform2d;
extern PFNGLPROGRAMUNIFORM2DVPROC glProgramUniform2dv;
extern PFNGLPROGRAMUNIFORM2UIPROC glProgramUniform2ui;
extern PFNGLPROGRAMUNIFORM2UIVPROC glProgramUniform2uiv;
extern PFNGLPROGRAMUNIFORM3IPROC glProgramUniform3i;
extern PFNGLPROGRAMUNIFORM3IVPROC glProgramUniform3iv;
extern PFNGLPROGRAMUNIFORM3FPROC glProgramUniform3f;
extern PFNGLPROGRAMUNIFORM3FVPROC glProgramUniform3fv;
extern PFNGLPROGRAMUNIFORM3DPROC glProgramUniform3d;
extern PFNGLPROGRAMUNIFORM3DVPROC glProgramUniform3dv;
extern PFNGLPROGRAMUNIFORM3UIPROC glProgramUniform3ui;
extern PFNGLPROGRAMUNIFORM3UIVPROC glProgramUniform3uiv;
extern PFNGLPROGRAMUNIFORM4IPROC glProgramUniform4i;
extern PFNGLPROGRAMUNIFORM4IVPROC glProgramUniform4iv;
extern PFNGLPROGRAMUNIFORM4FPROC glProgramUniform4f;
extern PFNGLPROGRAMUNIFORM4FVPROC glProgramUniform4fv;
extern PFNGLPROGRAMUNIFORM4DPROC glProgramUniform4d;
extern PFNGLPROGRAMUNIFORM4DVPROC glProgramUniform4dv;
extern PFNGLPROGRAMUNIFORM4UIPROC glProgramUniform4ui;
extern PFNGLPROGRAMUNIFORM4UIVPROC glProgramUniform4uiv;
extern PFNGLPROGRAMUNIFORMMATRIX2FVPROC glProgramUniformMatrix2fv;
extern PFNGLPROGRAMUNIFORMMATRIX3FVPROC glProgramUniformMatrix3fv;
extern PFNGLPROGRAMUNIFORMMATRIX4FVPROC glProgramUniformMatrix4fv;
extern PFNGLPROGRAMUNIFORMMATRIX2DVPROC glProgramUniformMatrix2dv;
extern PFNGLPROGRAMUNIFORMMATRIX3DVPROC glProgramUniformMatrix3dv;
extern PFNGLPROGRAMUNIFORMMATRIX4DVPROC glProgramUniformMatrix4dv;
extern PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC glProgramUniformMatrix2x3fv;
extern PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC glProgramUniformMatrix3x2fv;
extern PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC glProgramUniformMatrix2x4fv;
extern PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC glProgramUniformMatrix4x2fv;
extern PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC glProgramUniformMatrix3x4fv;
extern PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC glProgramUniformMatrix4x3fv;
extern PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC glProgramUniformMatrix2x3dv;
extern PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC glProgramUniformMatrix3x2dv;
extern PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC glProgramUniformMatrix2x4dv;
extern PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC glProgramUniformMatrix4x2dv;
extern PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC glProgramUniformMatrix3x4dv;
extern PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC glProgramUniformMatrix4x3dv;
extern PFNGLVALIDATEPROGRAMPIPELINEPROC glValidateProgramPipeline;
extern PFNGLGETPROGRAMPIPELINEINFOLOGPROC glGetProgramPipelineInfoLog;
extern PFNGLVERTEXATTRIBL1DPROC glVertexAttribL1d;
extern PFNGLVERTEXATTRIBL2DPROC glVertexAttribL2d;
extern PFNGLVERTEXATTRIBL3DPROC glVertexAttribL3d;
extern PFNGLVERTEXATTRIBL4DPROC glVertexAttribL4d;
extern PFNGLVERTEXATTRIBL1DVPROC glVertexAttribL1dv;
extern PFNGLVERTEXATTRIBL2DVPROC glVertexAttribL2dv;
extern PFNGLVERTEXATTRIBL3DVPROC glVertexAttribL3dv;
extern PFNGLVERTEXATTRIBL4DVPROC glVertexAttribL4dv;
extern PFNGLVERTEXATTRIBLPOINTERPROC glVertexAttribLPointer;
extern PFNGLGETVERTEXATTRIBLDVPROC glGetVertexAttribLdv;
extern PFNGLVIEWPORTARRAYVPROC glViewportArrayv;
extern PFNGLVIEWPORTINDEXEDFPROC glViewportIndexedf;
extern PFNGLVIEWPORTINDEXEDFVPROC glViewportIndexedfv;
extern PFNGLSCISSORARRAYVPROC glScissorArrayv;
extern PFNGLSCISSORINDEXEDPROC glScissorIndexed;
extern PFNGLSCISSORINDEXEDVPROC glScissorIndexedv;
extern PFNGLDEPTHRANGEARRAYVPROC glDepthRangeArrayv;
extern PFNGLDEPTHRANGEINDEXEDPROC glDepthRangeIndexed;
extern PFNGLGETFLOATI_VPROC glGetFloati_v;
extern PFNGLGETDOUBLEI_VPROC glGetDoublei_v;
// GL_VERSION_4_2
extern PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC glDrawArraysInstancedBaseInstance;
extern PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC glDrawElementsInstancedBaseInstance;
extern PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC glDrawElementsInstancedBaseVertexBaseInstance;
extern PFNGLGETINTERNALFORMATIVPROC glGetInternalformativ;
extern PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC glGetActiveAtomicCounterBufferiv;
extern PFNGLBINDIMAGETEXTUREPROC glBindImageTexture;
extern PFNGLMEMORYBARRIERPROC glMemoryBarrier;
extern PFNGLTEXSTORAGE1DPROC glTexStorage1D;
extern PFNGLTEXSTORAGE2DPROC glTexStorage2D;
extern PFNGLTEXSTORAGE3DPROC glTexStorage3D;
extern PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC glDrawTransformFeedbackInstanced;
extern PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC glDrawTransformFeedbackStreamInstanced;
// GL_VERSION_4_3
extern PFNGLCLEARBUFFERDATAPROC glClearBufferData;
extern PFNGLCLEARBUFFERSUBDATAPROC glClearBufferSubData;
extern PFNGLDISPATCHCOMPUTEPROC glDispatchCompute;
extern PFNGLDISPATCHCOMPUTEINDIRECTPROC glDispatchComputeIndirect;
extern PFNGLCOPYIMAGESUBDATAPROC glCopyImageSubData;
extern PFNGLFRAMEBUFFERPARAMETERIPROC glFramebufferParameteri;
extern PFNGLGETFRAMEBUFFERPARAMETERIVPROC glGetFramebufferParameteriv;
extern PFNGLGETINTERNALFORMATI64VPROC glGetInternalformati64v;
extern PFNGLINVALIDATETEXSUBIMAGEPROC glInvalidateTexSubImage;
extern PFNGLINVALIDATETEXIMAGEPROC glInvalidateTexImage;
extern PFNGLINVALIDATEBUFFERSUBDATAPROC glInvalidateBufferSubData;
extern PFNGLINVALIDATEBUFFERDATAPROC glInvalidateBufferData;
extern PFNGLINVALIDATEFRAMEBUFFERPROC glInvalidateFramebuffer;
extern PFNGLINVALIDATESUBFRAMEBUFFERPROC glInvalidateSubFramebuffer;
extern PFNGLMULTIDRAWARRAYSINDIRECTPROC glMultiDrawArraysIndirect;
extern PFNGLMULTIDRAWELEMENTSINDIRECTPROC glMultiDrawElementsIndirect;
extern PFNGLGETPROGRAMINTERFACEIVPROC glGetProgramInterfaceiv;
extern PFNGLGETPROGRAMRESOURCEINDEXPROC glGetProgramResourceIndex;
extern PFNGLGETPROGRAMRESOURCENAMEPROC glGetProgramResourceName;
extern PFNGLGETPROGRAMRESOURCEIVPROC glGetProgramResourceiv;
extern PFNGLGETPROGRAMRESOURCELOCATIONPROC glGetProgramResourceLocation;
extern PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC glGetProgramResourceLocationIndex;
extern PFNGLSHADERSTORAGEBLOCKBINDINGPROC glShaderStorageBlockBinding;
extern PFNGLTEXBUFFERRANGEPROC glTexBufferRange;
extern PFNGLTEXSTORAGE2DMULTISAMPLEPROC glTexStorage2DMultisample;
extern PFNGLTEXSTORAGE3DMULTISAMPLEPROC glTexStorage3DMultisample;
extern PFNGLTEXTUREVIEWPROC glTextureView;
extern PFNGLBINDVERTEXBUFFERPROC glBindVertexBuffer;
extern PFNGLVERTEXATTRIBFORMATPROC glVertexAttribFormat;
extern PFNGLVERTEXATTRIBIFORMATPROC glVertexAttribIFormat;
extern PFNGLVERTEXATTRIBLFORMATPROC glVertexAttribLFormat;
extern PFNGLVERTEXATTRIBBINDINGPROC glVertexAttribBinding;
extern PFNGLVERTEXBINDINGDIVISORPROC glVertexBindingDivisor;
extern PFNGLDEBUGMESSAGECONTROLPROC glDebugMessageControl;
extern PFNGLDEBUGMESSAGEINSERTPROC glDebugMessageInsert;
extern PFNGLDEBUGMESSAGECALLBACKPROC glDebugMessageCallback;
extern PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog;
extern PFNGLPUSHDEBUGGROUPPROC glPushDebugGroup;
extern PFNGLPOPDEBUGGROUPPROC glPopDebugGroup;
extern PFNGLOBJECTLABELPROC glObjectLabel;
extern PFNGLGETOBJECTLABELPROC glGetObjectLabel;
extern PFNGLOBJECTPTRLABELPROC glObjectPtrLabel;
extern PFNGLGETOBJECTPTRLABELPROC glGetObjectPtrLabel;
// GL_VERSION_4_4
extern PFNGLBUFFERSTORAGEPROC glBufferStorage;
extern PFNGLCLEARTEXIMAGEPROC glClearTexImage;
extern PFNGLCLEARTEXSUBIMAGEPROC glClearTexSubImage;
extern PFNGLBINDBUFFERSBASEPROC glBindBuffersBase;
extern PFNGLBINDBUFFERSRANGEPROC glBindBuffersRange;
extern PFNGLBINDTEXTURESPROC glBindTextures;
extern PFNGLBINDSAMPLERSPROC glBindSamplers;
extern PFNGLBINDIMAGETEXTURESPROC glBindImageTextures;
extern PFNGLBINDVERTEXBUFFERSPROC glBindVertexBuffers;
// GL_VERSION_4_5
extern PFNGLCLIPCONTROLPROC glClipControl;
extern PFNGLCREATETRANSFORMFEEDBACKSPROC glCreateTransformFeedbacks;
extern PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC glTransformFeedbackBufferBase;
extern PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC glTransformFeedbackBufferRange;
extern PFNGLGETTRANSFORMFEEDBACKIVPROC glGetTransformFeedbackiv;
extern PFNGLGETTRANSFORMFEEDBACKI_VPROC glGetTransformFeedbacki_v;
extern PFNGLGETTRANSFORMFEEDBACKI64_VPROC glGetTransformFeedbacki64_v;
extern PFNGLCREATEBUFFERSPROC glCreateBuffers;
extern PFNGLNAMEDBUFFERSTORAGEPROC glNamedBufferStorage;
extern PFNGLNAMEDBUFFERDATAPROC glNamedBufferData;
extern PFNGLNAMEDBUFFERSUBDATAPROC glNamedBufferSubData;
extern PFNGLCOPYNAMEDBUFFERSUBDATAPROC glCopyNamedBufferSubData;
extern PFNGLCLEARNAMEDBUFFERDATAPROC glClearNamedBufferData;
extern PFNGLCLEARNAMEDBUFFERSUBDATAPROC glClearNamedBufferSubData;
extern PFNGLMAPNAMEDBUFFERPROC glMapNamedBuffer;
extern PFNGLMAPNAMEDBUFFERRANGEPROC glMapNamedBufferRange;
extern PFNGLUNMAPNAMEDBUFFERPROC glUnmapNamedBuffer;
extern PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC glFlushMappedNamedBufferRange;
extern PFNGLGETNAMEDBUFFERPARAMETERIVPROC glGetNamedBufferParameteriv;
extern PFNGLGETNAMEDBUFFERPARAMETERI64VPROC glGetNamedBufferParameteri64v;
extern PFNGLGETNAMEDBUFFERPOINTERVPROC glGetNamedBufferPointerv;
extern PFNGLGETNAMEDBUFFERSUBDATAPROC glGetNamedBufferSubData;
extern PFNGLCREATEFRAMEBUFFERSPROC glCreateFramebuffers;
extern PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC glNamedFramebufferRenderbuffer;
extern PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC glNamedFramebufferParameteri;
extern PFNGLNAMEDFRAMEBUFFERTEXTUREPROC glNamedFramebufferTexture;
extern PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC glNamedFramebufferTextureLayer;
extern PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC glNamedFramebufferDrawBuffer;
extern PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC glNamedFramebufferDrawBuffers;
extern PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC glNamedFramebufferReadBuffer;
extern PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC glInvalidateNamedFramebufferData;
extern PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC glInvalidateNamedFramebufferSubData;
extern PFNGLCLEARNAMEDFRAMEBUFFERIVPROC glClearNamedFramebufferiv;
extern PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC glClearNamedFramebufferuiv;
extern PFNGLCLEARNAMEDFRAMEBUFFERFVPROC glClearNamedFramebufferfv;
extern PFNGLCLEARNAMEDFRAMEBUFFERFIPROC glClearNamedFramebufferfi;
extern PFNGLBLITNAMEDFRAMEBUFFERPROC glBlitNamedFramebuffer;
extern PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC glCheckNamedFramebufferStatus;
extern PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC glGetNamedFramebufferParameteriv;
extern PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC glGetNamedFramebufferAttachmentParameteriv;
extern PFNGLCREATERENDERBUFFERSPROC glCreateRenderbuffers;
extern PFNGLNAMEDRENDERBUFFERSTORAGEPROC glNamedRenderbufferStorage;
extern PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC glNamedRenderbufferStorageMultisample;
extern PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC glGetNamedRenderbufferParameteriv;
extern PFNGLCREATETEXTURESPROC glCreateTextures;
extern PFNGLTEXTUREBUFFERPROC glTextureBuffer;
extern PFNGLTEXTUREBUFFERRANGEPROC glTextureBufferRange;
extern PFNGLTEXTURESTORAGE1DPROC glTextureStorage1D;
extern PFNGLTEXTURESTORAGE2DPROC glTextureStorage2D;
extern PFNGLTEXTURESTORAGE3DPROC glTextureStorage3D;
extern PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC glTextureStorage2DMultisample;
extern PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC glTextureStorage3DMultisample;
extern PFNGLTEXTURESUBIMAGE1DPROC glTextureSubImage1D;
extern PFNGLTEXTURESUBIMAGE2DPROC glTextureSubImage2D;
extern PFNGLTEXTURESUBIMAGE3DPROC glTextureSubImage3D;
extern PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC glCompressedTextureSubImage1D;
extern PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC glCompressedTextureSubImage2D;
extern PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC glCompressedTextureSubImage3D;
extern PFNGLCOPYTEXTURESUBIMAGE1DPROC glCopyTextureSubImage1D;
extern PFNGLCOPYTEXTURESUBIMAGE2DPROC glCopyTextureSubImage2D;
extern PFNGLCOPYTEXTURESUBIMAGE3DPROC glCopyTextureSubImage3D;
extern PFNGLTEXTUREPARAMETERFPROC glTextureParameterf;
extern PFNGLTEXTUREPARAMETERFVPROC glTextureParameterfv;
extern PFNGLTEXTUREPARAMETERIPROC glTextureParameteri;
extern PFNGLTEXTUREPARAMETERIIVPROC glTextureParameterIiv;
extern PFNGLTEXTUREPARAMETERIUIVPROC glTextureParameterIuiv;
extern PFNGLTEXTUREPARAMETERIVPROC glTextureParameteriv;
extern PFNGLGENERATETEXTUREMIPMAPPROC glGenerateTextureMipmap;
extern PFNGLBINDTEXTUREUNITPROC glBindTextureUnit;
extern PFNGLGETTEXTUREIMAGEPROC glGetTextureImage;
extern PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC glGetCompressedTextureImage;
extern PFNGLGETTEXTURELEVELPARAMETERFVPROC glGetTextureLevelParameterfv;
extern PFNGLGETTEXTURELEVELPARAMETERIVPROC glGetTextureLevelParameteriv;
extern PFNGLGETTEXTUREPARAMETERFVPROC glGetTextureParameterfv;
extern PFNGLGETTEXTUREPARAMETERIIVPROC glGetTextureParameterIiv;
extern PFNGLGETTEXTUREPARAMETERIUIVPROC glGetTextureParameterIuiv;
extern PFNGLGETTEXTUREPARAMETERIVPROC glGetTextureParameteriv;
extern PFNGLCREATEVERTEXARRAYSPROC glCreateVertexArrays;
extern PFNGLDISABLEVERTEXARRAYATTRIBPROC glDisableVertexArrayAttrib;
extern PFNGLENABLEVERTEXARRAYATTRIBPROC glEnableVertexArrayAttrib;
extern PFNGLVERTEXARRAYELEMENTBUFFERPROC glVertexArrayElementBuffer;
extern PFNGLVERTEXARRAYVERTEXBUFFERPROC glVertexArrayVertexBuffer;
extern PFNGLVERTEXARRAYVERTEXBUFFERSPROC glVertexArrayVertexBuffers;
extern PFNGLVERTEXARRAYATTRIBBINDINGPROC glVertexArrayAttribBinding;
extern PFNGLVERTEXARRAYATTRIBFORMATPROC glVertexArrayAttribFormat;
extern PFNGLVERTEXARRAYATTRIBIFORMATPROC glVertexArrayAttribIFormat;
extern PFNGLVERTEXARRAYATTRIBLFORMATPROC glVertexArrayAttribLFormat;
extern PFNGLVERTEXARRAYBINDINGDIVISORPROC glVertexArrayBindingDivisor;
extern PFNGLGETVERTEXARRAYIVPROC glGetVertexArrayiv;
extern PFNGLGETVERTEXARRAYINDEXEDIVPROC glGetVertexArrayIndexediv;
extern PFNGLGETVERTEXARRAYINDEXED64IVPROC glGetVertexArrayIndexed64iv;
extern PFNGLCREATESAMPLERSPROC glCreateSamplers;
extern PFNGLCREATEPROGRAMPIPELINESPROC glCreateProgramPipelines;
extern PFNGLCREATEQUERIESPROC glCreateQueries;
extern PFNGLGETQUERYBUFFEROBJECTI64VPROC glGetQueryBufferObjecti64v;
extern PFNGLGETQUERYBUFFEROBJECTIVPROC glGetQueryBufferObjectiv;
extern PFNGLGETQUERYBUFFEROBJECTUI64VPROC glGetQueryBufferObjectui64v;
extern PFNGLGETQUERYBUFFEROBJECTUIVPROC glGetQueryBufferObjectuiv;
extern PFNGLMEMORYBARRIERBYREGIONPROC glMemoryBarrierByRegion;
extern PFNGLGETTEXTURESUBIMAGEPROC glGetTextureSubImage;
extern PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC glGetCompressedTextureSubImage;
extern PFNGLGETGRAPHICSRESETSTATUSPROC glGetGraphicsResetStatus;
extern PFNGLGETNCOMPRESSEDTEXIMAGEPROC glGetnCompressedTexImage;
extern PFNGLGETNTEXIMAGEPROC glGetnTexImage;
extern PFNGLGETNUNIFORMDVPROC glGetnUniformdv;
extern PFNGLGETNUNIFORMFVPROC glGetnUniformfv;
extern PFNGLGETNUNIFORMIVPROC glGetnUniformiv;
extern PFNGLGETNUNIFORMUIVPROC glGetnUniformuiv;
extern PFNGLREADNPIXELSPROC glReadnPixels;
extern PFNGLGETNMAPDVPROC glGetnMapdv;
extern PFNGLGETNMAPFVPROC glGetnMapfv;
extern PFNGLGETNMAPIVPROC glGetnMapiv;
extern PFNGLGETNPIXELMAPFVPROC glGetnPixelMapfv;
extern PFNGLGETNPIXELMAPUIVPROC glGetnPixelMapuiv;
extern PFNGLGETNPIXELMAPUSVPROC glGetnPixelMapusv;
extern PFNGLGETNPOLYGONSTIPPLEPROC glGetnPolygonStipple;
extern PFNGLGETNCOLORTABLEPROC glGetnColorTable;
extern PFNGLGETNCONVOLUTIONFILTERPROC glGetnConvolutionFilter;
extern PFNGLGETNSEPARABLEFILTERPROC glGetnSeparableFilter;
extern PFNGLGETNHISTOGRAMPROC glGetnHistogram;
extern PFNGLGETNMINMAXPROC glGetnMinmax;
extern PFNGLTEXTUREBARRIERPROC glTextureBarrier;
// GL_VERSION_4_6
extern PFNGLSPECIALIZESHADERPROC glSpecializeShader;
extern PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC glMultiDrawArraysIndirectCount;
extern PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC glMultiDrawElementsIndirectCount;
extern PFNGLPOLYGONOFFSETCLAMPPROC glPolygonOffsetClamp;
#elif LL_DARWIN
//----------------------------------------------------------------------------
// LL_DARWIN
#define GL_GLEXT_LEGACY
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#define GL_EXT_separate_specular_color 1
#define GL_GLEXT_PROTOTYPES
#include "GL/glext.h"
#define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
#include <OpenGL/gl3.h>
#include "GL/glh_extensions.h"
#if 0
// These symbols don't exist on 10.3.9, so they have to be declared weak. Redeclaring them here fixes the problem.
// Note that they also must not be called on 10.3.9. This should be taken care of by a runtime check for the existence of the GL extension.
#include <AvailabilityMacros.h>
//GL_EXT_blend_func_separate
extern void glBlendFuncSeparateEXT(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha) ;
// GL_EXT_framebuffer_object
extern GLboolean glIsRenderbufferEXT(GLuint renderbuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glBindRenderbufferEXT(GLenum target, GLuint renderbuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glDeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glGenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glRenderbufferStorageEXT(GLenum target, GLenum internalformat, GLsizei width, GLsizei height) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glGetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern GLboolean glIsFramebufferEXT(GLuint framebuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glBindFramebufferEXT(GLenum target, GLuint framebuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glDeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glGenFramebuffersEXT(GLsizei n, GLuint *framebuffers) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern GLenum glCheckFramebufferStatusEXT(GLenum target) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glFramebufferTexture1DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glFramebufferTexture2DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glFramebufferTexture3DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glFramebufferRenderbufferEXT(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glGetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, GLenum pname, GLint *params) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
extern void glGenerateMipmapEXT(GLenum target) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
#ifndef GL_ARB_framebuffer_object
#define glGenerateMipmap glGenerateMipmapEXT
#define GL_MAX_SAMPLES 0x8D57
#endif
#ifdef __cplusplus
extern "C" {
#endif
//
// Define map buffer range headers on Mac
//
#ifndef GL_ARB_map_buffer_range
#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
#endif
//
// Define multisample headers on Mac
//
#ifndef GL_ARB_texture_multisample
#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
#endif
//
// Define vertex buffer object headers on Mac
//
#ifndef GL_ARB_vertex_buffer_object
#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
#endif
#ifndef GL_ARB_vertex_buffer_object
/* GL types for handling large vertex buffer objects */
typedef intptr_t GLintptr;
typedef intptr_t GLsizeiptr;
#endif
#ifndef GL_ARB_vertex_buffer_object
#define GL_ARB_vertex_buffer_object 1
#ifdef GL_GLEXT_FUNCTION_POINTERS
typedef void (* glBindBufferARBProcPtr) (GLenum target, GLuint buffer);
typedef void (* glDeleteBufferARBProcPtr) (GLsizei n, const GLuint *buffers);
typedef void (* glGenBuffersARBProcPtr) (GLsizei n, GLuint *buffers);
typedef GLboolean (* glIsBufferARBProcPtr) (GLuint buffer);
typedef void (* glBufferDataARBProcPtr) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage);
typedef void (* glBufferSubDataARBProcPtr) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data);
typedef void (* glGetBufferSubDataARBProcPtr) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data);
typedef GLvoid* (* glMapBufferARBProcPtr) (GLenum target, GLenum access); /* Flawfinder: ignore */
typedef GLboolean (* glUnmapBufferARBProcPtr) (GLenum target);
typedef void (* glGetBufferParameterivARBProcPtr) (GLenum target, GLenum pname, GLint *params);
typedef void (* glGetBufferPointervARBProcPtr) (GLenum target, GLenum pname, GLvoid* *params);
#else
extern void glBindBufferARB (GLenum, GLuint);
extern void glDeleteBuffersARB (GLsizei, const GLuint *);
extern void glGenBuffersARB (GLsizei, GLuint *);
extern GLboolean glIsBufferARB (GLuint);
extern void glBufferDataARB (GLenum, GLsizeiptrARB, const GLvoid *, GLenum);
extern void glBufferSubDataARB (GLenum, GLintptrARB, GLsizeiptrARB, const GLvoid *);
extern void glGetBufferSubDataARB (GLenum, GLintptrARB, GLsizeiptrARB, GLvoid *);
extern GLvoid* glMapBufferARB (GLenum, GLenum);
extern GLboolean glUnmapBufferARB (GLenum);
extern void glGetBufferParameterivARB (GLenum, GLenum, GLint *);
extern void glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
#endif /* GL_GLEXT_FUNCTION_POINTERS */
#endif
#ifndef GL_ARB_texture_rg
#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
#endif
// May be needed for DARWIN...
// #ifndef GL_ARB_compressed_tex_image
// #define GL_ARB_compressed_tex_image 1
// #ifdef GL_GLEXT_FUNCTION_POINTERS
// typedef void (* glCompressedTexImage1D) (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid*);
// typedef void (* glCompressedTexImage2D) (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid*);
// typedef void (* glCompressedTexImage3D) (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid*);
// typedef void (* glCompressedTexSubImage1D) (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid*);
// typedef void (* glCompressedTexSubImage2D) (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// typedef void (* glCompressedTexSubImage3D) (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// typedef void (* glGetCompressedTexImage) (GLenum, GLint, GLvoid*);
// #else
// extern void glCompressedTexImage1D (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid*);
// extern void glCompressedTexImage2D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid*);
// extern void glCompressedTexImage3D (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid*);
// extern void glCompressedTexSubImage1D (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid*);
// extern void glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// extern void glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// extern void glGetCompressedTexImage (GLenum, GLint, GLvoid*);
// #endif /* GL_GLEXT_FUNCTION_POINTERS */
// #endif
#ifdef __cplusplus
}
#endif
#include <OpenGL/gl.h>
#endif // 0
#endif // LL_MESA / LL_WINDOWS / LL_DARWIN
// Even when GL_ARB_depth_clamp is available in the driver, the (correct)
// headers, and therefore GL_DEPTH_CLAMP might not be defined.
// In that case GL_DEPTH_CLAMP_NV should be defined, but why not just
// use the known numeric.
//
// To avoid #ifdef's in the code. Just define this here.
#ifndef GL_DEPTH_CLAMP
// Probably (still) called GL_DEPTH_CLAMP_NV.
#define GL_DEPTH_CLAMP 0x864F
#endif
//GL_NVX_gpu_memory_info constants
#ifndef GL_NVX_gpu_memory_info
#define GL_NVX_gpu_memory_info
#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_ATI_meminfo constants
#ifndef GL_ATI_meminfo
#define GL_ATI_meminfo
#define GL_VBO_FREE_MEMORY_ATI 0x87FB
#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
#endif
#if defined(TRACY_ENABLE) && LL_PROFILER_ENABLE_TRACY_OPENGL
#include <tracy/TracyOpenGL.hpp>
#endif
#endif // LL_LLGLHEADERS_H
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