PFNGLACTIVESHADERPROGRAMPROC ActiveShaderProgram;
        PFNGLACTIVETEXTUREPROC ActiveTexture;
        PFNGLATTACHSHADERPROC AttachShader;
        PFNGLBEGINCONDITIONALRENDERPROC BeginConditionalRender;
        PFNGLBEGINQUERYPROC BeginQuery;
        PFNGLBEGINQUERYINDEXEDPROC BeginQueryIndexed;
        PFNGLBEGINTRANSFORMFEEDBACKPROC BeginTransformFeedback;
        PFNGLBINDATTRIBLOCATIONPROC BindAttribLocation;
        PFNGLBINDBUFFERPROC BindBuffer;
        PFNGLBINDBUFFERBASEPROC BindBufferBase;
        PFNGLBINDBUFFERRANGEPROC BindBufferRange;
        PFNGLBINDBUFFERSBASEPROC BindBuffersBase;
        PFNGLBINDBUFFERSRANGEPROC BindBuffersRange;
        PFNGLBINDFRAGDATALOCATIONPROC BindFragDataLocation;
        PFNGLBINDFRAGDATALOCATIONINDEXEDPROC BindFragDataLocationIndexed;
        PFNGLBINDFRAMEBUFFERPROC BindFramebuffer;
        PFNGLBINDIMAGETEXTUREPROC BindImageTexture;
        PFNGLBINDIMAGETEXTURESPROC BindImageTextures;
        PFNGLBINDPROGRAMPIPELINEPROC BindProgramPipeline;
        PFNGLBINDRENDERBUFFERPROC BindRenderbuffer;
        PFNGLBINDSAMPLERPROC BindSampler;
        PFNGLBINDSAMPLERSPROC BindSamplers;
        PFNGLBINDTEXTUREPROC BindTexture;
        PFNGLBINDTEXTUREUNITPROC BindTextureUnit;
        PFNGLBINDTEXTURESPROC BindTextures;
        PFNGLBINDTRANSFORMFEEDBACKPROC BindTransformFeedback;
        PFNGLBINDVERTEXARRAYPROC BindVertexArray;
        PFNGLBINDVERTEXBUFFERPROC BindVertexBuffer;
        PFNGLBINDVERTEXBUFFERSPROC BindVertexBuffers;
        PFNGLBLENDCOLORPROC BlendColor;
        PFNGLBLENDEQUATIONPROC BlendEquation;
        PFNGLBLENDEQUATIONSEPARATEPROC BlendEquationSeparate;
        PFNGLBLENDEQUATIONSEPARATEIPROC BlendEquationSeparatei;
        PFNGLBLENDEQUATIONIPROC BlendEquationi;
        PFNGLBLENDFUNCPROC BlendFunc;
        PFNGLBLENDFUNCSEPARATEPROC BlendFuncSeparate;
        PFNGLBLENDFUNCSEPARATEIPROC BlendFuncSeparatei;
        PFNGLBLENDFUNCIPROC BlendFunci;
        PFNGLBLITFRAMEBUFFERPROC BlitFramebuffer;
        PFNGLBLITNAMEDFRAMEBUFFERPROC BlitNamedFramebuffer;
        PFNGLBUFFERDATAPROC BufferData;
        PFNGLBUFFERSTORAGEPROC BufferStorage;
        PFNGLBUFFERSUBDATAPROC BufferSubData;
        PFNGLCHECKFRAMEBUFFERSTATUSPROC CheckFramebufferStatus;
        PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC CheckNamedFramebufferStatus;
        PFNGLCLAMPCOLORPROC ClampColor;
        PFNGLCLEARPROC Clear;
        PFNGLCLEARBUFFERDATAPROC ClearBufferData;
        PFNGLCLEARBUFFERSUBDATAPROC ClearBufferSubData;
        PFNGLCLEARBUFFERFIPROC ClearBufferfi;
        PFNGLCLEARBUFFERFVPROC ClearBufferfv;
        PFNGLCLEARBUFFERIVPROC ClearBufferiv;
        PFNGLCLEARBUFFERUIVPROC ClearBufferuiv;
        PFNGLCLEARCOLORPROC ClearColor;
        PFNGLCLEARDEPTHPROC ClearDepth;
        PFNGLCLEARDEPTHFPROC ClearDepthf;
        PFNGLCLEARNAMEDBUFFERDATAPROC ClearNamedBufferData;
        PFNGLCLEARNAMEDBUFFERSUBDATAPROC ClearNamedBufferSubData;
        PFNGLCLEARNAMEDFRAMEBUFFERFIPROC ClearNamedFramebufferfi;
        PFNGLCLEARNAMEDFRAMEBUFFERFVPROC ClearNamedFramebufferfv;
        PFNGLCLEARNAMEDFRAMEBUFFERIVPROC ClearNamedFramebufferiv;
        PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC ClearNamedFramebufferuiv;
        PFNGLCLEARSTENCILPROC ClearStencil;
        PFNGLCLEARTEXIMAGEPROC ClearTexImage;
        PFNGLCLEARTEXSUBIMAGEPROC ClearTexSubImage;
        PFNGLCLIENTWAITSYNCPROC ClientWaitSync;
        PFNGLCLIPCONTROLPROC ClipControl;
        PFNGLCOLORMASKPROC ColorMask;
        PFNGLCOLORMASKIPROC ColorMaski;
        PFNGLCOMPILESHADERPROC CompileShader;
        PFNGLCOMPRESSEDTEXIMAGE1DPROC CompressedTexImage1D;
        PFNGLCOMPRESSEDTEXIMAGE2DPROC CompressedTexImage2D;
        PFNGLCOMPRESSEDTEXIMAGE3DPROC CompressedTexImage3D;
        PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC CompressedTexSubImage1D;
        PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC CompressedTexSubImage2D;
        PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC CompressedTexSubImage3D;
        PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC CompressedTextureSubImage1D;
        PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC CompressedTextureSubImage2D;
        PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC CompressedTextureSubImage3D;
        PFNGLCOPYBUFFERSUBDATAPROC CopyBufferSubData;
        PFNGLCOPYIMAGESUBDATAPROC CopyImageSubData;
        PFNGLCOPYNAMEDBUFFERSUBDATAPROC CopyNamedBufferSubData;
        PFNGLCOPYTEXIMAGE1DPROC CopyTexImage1D;
        PFNGLCOPYTEXIMAGE2DPROC CopyTexImage2D;
        PFNGLCOPYTEXSUBIMAGE1DPROC CopyTexSubImage1D;
        PFNGLCOPYTEXSUBIMAGE2DPROC CopyTexSubImage2D;
        PFNGLCOPYTEXSUBIMAGE3DPROC CopyTexSubImage3D;
        PFNGLCOPYTEXTURESUBIMAGE1DPROC CopyTextureSubImage1D;
        PFNGLCOPYTEXTURESUBIMAGE2DPROC CopyTextureSubImage2D;
        PFNGLCOPYTEXTURESUBIMAGE3DPROC CopyTextureSubImage3D;
        PFNGLCREATEBUFFERSPROC CreateBuffers;
        PFNGLCREATEFRAMEBUFFERSPROC CreateFramebuffers;
        PFNGLCREATEPROGRAMPROC CreateProgram;
        PFNGLCREATEPROGRAMPIPELINESPROC CreateProgramPipelines;
        PFNGLCREATEQUERIESPROC CreateQueries;
        PFNGLCREATERENDERBUFFERSPROC CreateRenderbuffers;
        PFNGLCREATESAMPLERSPROC CreateSamplers;
        PFNGLCREATESHADERPROC CreateShader;
        PFNGLCREATESHADERPROGRAMVPROC CreateShaderProgramv;
        PFNGLCREATETEXTURESPROC CreateTextures;
        PFNGLCREATETRANSFORMFEEDBACKSPROC CreateTransformFeedbacks;
        PFNGLCREATEVERTEXARRAYSPROC CreateVertexArrays;
        PFNGLCULLFACEPROC CullFace;
        PFNGLDEBUGMESSAGECALLBACKPROC DebugMessageCallback;
        PFNGLDEBUGMESSAGECONTROLPROC DebugMessageControl;
        PFNGLDEBUGMESSAGEINSERTPROC DebugMessageInsert;
        PFNGLDELETEBUFFERSPROC DeleteBuffers;
        PFNGLDELETEFRAMEBUFFERSPROC DeleteFramebuffers;
        PFNGLDELETEPROGRAMPROC DeleteProgram;
        PFNGLDELETEPROGRAMPIPELINESPROC DeleteProgramPipelines;
        PFNGLDELETEQUERIESPROC DeleteQueries;
        PFNGLDELETERENDERBUFFERSPROC DeleteRenderbuffers;
        PFNGLDELETESAMPLERSPROC DeleteSamplers;
        PFNGLDELETESHADERPROC DeleteShader;
        PFNGLDELETESYNCPROC DeleteSync;
        PFNGLDELETETEXTURESPROC DeleteTextures;
        PFNGLDELETETRANSFORMFEEDBACKSPROC DeleteTransformFeedbacks;
        PFNGLDELETEVERTEXARRAYSPROC DeleteVertexArrays;
        PFNGLDEPTHFUNCPROC DepthFunc;
        PFNGLDEPTHMASKPROC DepthMask;
        PFNGLDEPTHRANGEPROC DepthRange;
        PFNGLDEPTHRANGEARRAYVPROC DepthRangeArrayv;
        PFNGLDEPTHRANGEINDEXEDPROC DepthRangeIndexed;
        PFNGLDEPTHRANGEFPROC DepthRangef;
        PFNGLDETACHSHADERPROC DetachShader;
        PFNGLDISABLEPROC Disable;
        PFNGLDISABLEVERTEXARRAYATTRIBPROC DisableVertexArrayAttrib;
        PFNGLDISABLEVERTEXATTRIBARRAYPROC DisableVertexAttribArray;
        PFNGLDISABLEIPROC Disablei;
        PFNGLDISPATCHCOMPUTEPROC DispatchCompute;
        PFNGLDISPATCHCOMPUTEINDIRECTPROC DispatchComputeIndirect;
        PFNGLDRAWARRAYSPROC DrawArrays;
        PFNGLDRAWARRAYSINDIRECTPROC DrawArraysIndirect;
        PFNGLDRAWARRAYSINSTANCEDPROC DrawArraysInstanced;
        PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC DrawArraysInstancedBaseInstance;
        PFNGLDRAWBUFFERPROC DrawBuffer;
        PFNGLDRAWBUFFERSPROC DrawBuffers;
        PFNGLDRAWELEMENTSPROC DrawElements;
        PFNGLDRAWELEMENTSBASEVERTEXPROC DrawElementsBaseVertex;
        PFNGLDRAWELEMENTSINDIRECTPROC DrawElementsIndirect;
        PFNGLDRAWELEMENTSINSTANCEDPROC DrawElementsInstanced;
        PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC DrawElementsInstancedBaseInstance;
        PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC DrawElementsInstancedBaseVertex;
        PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC
        DrawElementsInstancedBaseVertexBaseInstance;
        PFNGLDRAWRANGEELEMENTSPROC DrawRangeElements;
        PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC DrawRangeElementsBaseVertex;
        PFNGLDRAWTRANSFORMFEEDBACKPROC DrawTransformFeedback;
        PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC DrawTransformFeedbackInstanced;
        PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC DrawTransformFeedbackStream;
        PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC DrawTransformFeedbackStreamInstanced;
        PFNGLENABLEPROC Enable;
        PFNGLENABLEVERTEXARRAYATTRIBPROC EnableVertexArrayAttrib;
        PFNGLENABLEVERTEXATTRIBARRAYPROC EnableVertexAttribArray;
        PFNGLENABLEIPROC Enablei;
        PFNGLENDCONDITIONALRENDERPROC EndConditionalRender;
        PFNGLENDQUERYPROC EndQuery;
        PFNGLENDQUERYINDEXEDPROC EndQueryIndexed;
        PFNGLENDTRANSFORMFEEDBACKPROC EndTransformFeedback;
        PFNGLFENCESYNCPROC FenceSync;
        PFNGLFINISHPROC Finish;
        PFNGLFLUSHPROC Flush;
        PFNGLFLUSHMAPPEDBUFFERRANGEPROC FlushMappedBufferRange;
        PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC FlushMappedNamedBufferRange;
        PFNGLFRAMEBUFFERPARAMETERIPROC FramebufferParameteri;
        PFNGLFRAMEBUFFERRENDERBUFFERPROC FramebufferRenderbuffer;
        PFNGLFRAMEBUFFERTEXTUREPROC FramebufferTexture;
        PFNGLFRAMEBUFFERTEXTURE1DPROC FramebufferTexture1D;
        PFNGLFRAMEBUFFERTEXTURE2DPROC FramebufferTexture2D;
        PFNGLFRAMEBUFFERTEXTURE3DPROC FramebufferTexture3D;
        PFNGLFRAMEBUFFERTEXTURELAYERPROC FramebufferTextureLayer;
        PFNGLFRONTFACEPROC FrontFace;
        PFNGLGENBUFFERSPROC GenBuffers;
        PFNGLGENFRAMEBUFFERSPROC GenFramebuffers;
        PFNGLGENPROGRAMPIPELINESPROC GenProgramPipelines;
        PFNGLGENQUERIESPROC GenQueries;
        PFNGLGENRENDERBUFFERSPROC GenRenderbuffers;
        PFNGLGENSAMPLERSPROC GenSamplers;
        PFNGLGENTEXTURESPROC GenTextures;
        PFNGLGENTRANSFORMFEEDBACKSPROC GenTransformFeedbacks;
        PFNGLGENVERTEXARRAYSPROC GenVertexArrays;
        PFNGLGENERATEMIPMAPPROC GenerateMipmap;
        PFNGLGENERATETEXTUREMIPMAPPROC GenerateTextureMipmap;
        PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC GetActiveAtomicCounterBufferiv;
        PFNGLGETACTIVEATTRIBPROC GetActiveAttrib;
        PFNGLGETACTIVESUBROUTINENAMEPROC GetActiveSubroutineName;
        PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC GetActiveSubroutineUniformName;
        PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC GetActiveSubroutineUniformiv;
        PFNGLGETACTIVEUNIFORMPROC GetActiveUniform;
        PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC GetActiveUniformBlockName;
        PFNGLGETACTIVEUNIFORMBLOCKIVPROC GetActiveUniformBlockiv;
        PFNGLGETACTIVEUNIFORMNAMEPROC GetActiveUniformName;
        PFNGLGETACTIVEUNIFORMSIVPROC GetActiveUniformsiv;
        PFNGLGETATTACHEDSHADERSPROC GetAttachedShaders;
        PFNGLGETATTRIBLOCATIONPROC GetAttribLocation;
        PFNGLGETBOOLEANI_VPROC GetBooleani_v;
        PFNGLGETBOOLEANVPROC GetBooleanv;
        PFNGLGETBUFFERPARAMETERI64VPROC GetBufferParameteri64v;
        PFNGLGETBUFFERPARAMETERIVPROC GetBufferParameteriv;
        PFNGLGETBUFFERPOINTERVPROC GetBufferPointerv;
        PFNGLGETBUFFERSUBDATAPROC GetBufferSubData;
        PFNGLGETCOMPRESSEDTEXIMAGEPROC GetCompressedTexImage;
        PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC GetCompressedTextureImage;
        PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC GetCompressedTextureSubImage;
        PFNGLGETDEBUGMESSAGELOGPROC GetDebugMessageLog;
        PFNGLGETDOUBLEI_VPROC GetDoublei_v;
        PFNGLGETDOUBLEVPROC GetDoublev;
        PFNGLGETERRORPROC GetError;
        PFNGLGETFLOATI_VPROC GetFloati_v;
        PFNGLGETFLOATVPROC GetFloatv;
        PFNGLGETFRAGDATAINDEXPROC GetFragDataIndex;
        PFNGLGETFRAGDATALOCATIONPROC GetFragDataLocation;
        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC GetFramebufferAttachmentParameteriv;
        PFNGLGETFRAMEBUFFERPARAMETERIVPROC GetFramebufferParameteriv;
        PFNGLGETGRAPHICSRESETSTATUSPROC GetGraphicsResetStatus;
        PFNGLGETINTEGER64I_VPROC GetInteger64i_v;
        PFNGLGETINTEGER64VPROC GetInteger64v;
        PFNGLGETINTEGERI_VPROC GetIntegeri_v;
        PFNGLGETINTEGERVPROC GetIntegerv;
        PFNGLGETINTERNALFORMATI64VPROC GetInternalformati64v;
        PFNGLGETINTERNALFORMATIVPROC GetInternalformativ;
        PFNGLGETMULTISAMPLEFVPROC GetMultisamplefv;
        PFNGLGETNAMEDBUFFERPARAMETERI64VPROC GetNamedBufferParameteri64v;
        PFNGLGETNAMEDBUFFERPARAMETERIVPROC GetNamedBufferParameteriv;
        PFNGLGETNAMEDBUFFERPOINTERVPROC GetNamedBufferPointerv;
        PFNGLGETNAMEDBUFFERSUBDATAPROC GetNamedBufferSubData;
        PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC GetNamedFramebufferAttachmentParameteriv;
        PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC GetNamedFramebufferParameteriv;
        PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC GetNamedRenderbufferParameteriv;
        PFNGLGETOBJECTLABELPROC GetObjectLabel;
        PFNGLGETOBJECTPTRLABELPROC GetObjectPtrLabel;
        PFNGLGETPOINTERVPROC GetPointerv;
        PFNGLGETPROGRAMBINARYPROC GetProgramBinary;
        PFNGLGETPROGRAMINFOLOGPROC GetProgramInfoLog;
        PFNGLGETPROGRAMINTERFACEIVPROC GetProgramInterfaceiv;
        PFNGLGETPROGRAMPIPELINEINFOLOGPROC GetProgramPipelineInfoLog;
        PFNGLGETPROGRAMPIPELINEIVPROC GetProgramPipelineiv;
        PFNGLGETPROGRAMRESOURCEINDEXPROC GetProgramResourceIndex;
        PFNGLGETPROGRAMRESOURCELOCATIONPROC GetProgramResourceLocation;
        PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC GetProgramResourceLocationIndex;
        PFNGLGETPROGRAMRESOURCENAMEPROC GetProgramResourceName;
        PFNGLGETPROGRAMRESOURCEIVPROC GetProgramResourceiv;
        PFNGLGETPROGRAMSTAGEIVPROC GetProgramStageiv;
        PFNGLGETPROGRAMIVPROC GetProgramiv;
        PFNGLGETQUERYBUFFEROBJECTI64VPROC GetQueryBufferObjecti64v;
        PFNGLGETQUERYBUFFEROBJECTIVPROC GetQueryBufferObjectiv;
        PFNGLGETQUERYBUFFEROBJECTUI64VPROC GetQueryBufferObjectui64v;
        PFNGLGETQUERYBUFFEROBJECTUIVPROC GetQueryBufferObjectuiv;
        PFNGLGETQUERYINDEXEDIVPROC GetQueryIndexediv;
        PFNGLGETQUERYOBJECTI64VPROC GetQueryObjecti64v;
        PFNGLGETQUERYOBJECTIVPROC GetQueryObjectiv;
        PFNGLGETQUERYOBJECTUI64VPROC GetQueryObjectui64v;
        PFNGLGETQUERYOBJECTUIVPROC GetQueryObjectuiv;
        PFNGLGETQUERYIVPROC GetQueryiv;
        PFNGLGETRENDERBUFFERPARAMETERIVPROC GetRenderbufferParameteriv;
        PFNGLGETSAMPLERPARAMETERIIVPROC GetSamplerParameterIiv;
        PFNGLGETSAMPLERPARAMETERIUIVPROC GetSamplerParameterIuiv;
        PFNGLGETSAMPLERPARAMETERFVPROC GetSamplerParameterfv;
        PFNGLGETSAMPLERPARAMETERIVPROC GetSamplerParameteriv;
        PFNGLGETSHADERINFOLOGPROC GetShaderInfoLog;
        PFNGLGETSHADERPRECISIONFORMATPROC GetShaderPrecisionFormat;
        PFNGLGETSHADERSOURCEPROC GetShaderSource;
        PFNGLGETSHADERIVPROC GetShaderiv;
        PFNGLGETSTRINGPROC GetString;
        PFNGLGETSTRINGIPROC GetStringi;
        PFNGLGETSUBROUTINEINDEXPROC GetSubroutineIndex;
        PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC GetSubroutineUniformLocation;
        PFNGLGETSYNCIVPROC GetSynciv;
        PFNGLGETTEXIMAGEPROC GetTexImage;
        PFNGLGETTEXLEVELPARAMETERFVPROC GetTexLevelParameterfv;
        PFNGLGETTEXLEVELPARAMETERIVPROC GetTexLevelParameteriv;
        PFNGLGETTEXPARAMETERIIVPROC GetTexParameterIiv;
        PFNGLGETTEXPARAMETERIUIVPROC GetTexParameterIuiv;
        PFNGLGETTEXPARAMETERFVPROC GetTexParameterfv;
        PFNGLGETTEXPARAMETERIVPROC GetTexParameteriv;
        PFNGLGETTEXTUREIMAGEPROC GetTextureImage;
        PFNGLGETTEXTURELEVELPARAMETERFVPROC GetTextureLevelParameterfv;
        PFNGLGETTEXTURELEVELPARAMETERIVPROC GetTextureLevelParameteriv;
        PFNGLGETTEXTUREPARAMETERIIVPROC GetTextureParameterIiv;
        PFNGLGETTEXTUREPARAMETERIUIVPROC GetTextureParameterIuiv;
        PFNGLGETTEXTUREPARAMETERFVPROC GetTextureParameterfv;
        PFNGLGETTEXTUREPARAMETERIVPROC GetTextureParameteriv;
        PFNGLGETTEXTURESUBIMAGEPROC GetTextureSubImage;
        PFNGLGETTRANSFORMFEEDBACKVARYINGPROC GetTransformFeedbackVarying;
        PFNGLGETTRANSFORMFEEDBACKI64_VPROC GetTransformFeedbacki64_v;
        PFNGLGETTRANSFORMFEEDBACKI_VPROC GetTransformFeedbacki_v;
        PFNGLGETTRANSFORMFEEDBACKIVPROC GetTransformFeedbackiv;
        PFNGLGETUNIFORMBLOCKINDEXPROC GetUniformBlockIndex;
        PFNGLGETUNIFORMINDICESPROC GetUniformIndices;
        PFNGLGETUNIFORMLOCATIONPROC GetUniformLocation;
        PFNGLGETUNIFORMSUBROUTINEUIVPROC GetUniformSubroutineuiv;
        PFNGLGETUNIFORMDVPROC GetUniformdv;
        PFNGLGETUNIFORMFVPROC GetUniformfv;
        PFNGLGETUNIFORMIVPROC GetUniformiv;
        PFNGLGETUNIFORMUIVPROC GetUniformuiv;
        PFNGLGETVERTEXARRAYINDEXED64IVPROC GetVertexArrayIndexed64iv;
        PFNGLGETVERTEXARRAYINDEXEDIVPROC GetVertexArrayIndexediv;
        PFNGLGETVERTEXARRAYIVPROC GetVertexArrayiv;
        PFNGLGETVERTEXATTRIBIIVPROC GetVertexAttribIiv;
        PFNGLGETVERTEXATTRIBIUIVPROC GetVertexAttribIuiv;
        PFNGLGETVERTEXATTRIBLDVPROC GetVertexAttribLdv;
        PFNGLGETVERTEXATTRIBPOINTERVPROC GetVertexAttribPointerv;
        PFNGLGETVERTEXATTRIBDVPROC GetVertexAttribdv;
        PFNGLGETVERTEXATTRIBFVPROC GetVertexAttribfv;
        PFNGLGETVERTEXATTRIBIVPROC GetVertexAttribiv;
        PFNGLGETNCOMPRESSEDTEXIMAGEPROC GetnCompressedTexImage;
        PFNGLGETNTEXIMAGEPROC GetnTexImage;
        PFNGLGETNUNIFORMDVPROC GetnUniformdv;
        PFNGLGETNUNIFORMFVPROC GetnUniformfv;
        PFNGLGETNUNIFORMIVPROC GetnUniformiv;
        PFNGLGETNUNIFORMUIVPROC GetnUniformuiv;
        PFNGLHINTPROC Hint;
        PFNGLINVALIDATEBUFFERDATAPROC InvalidateBufferData;
        PFNGLINVALIDATEBUFFERSUBDATAPROC InvalidateBufferSubData;
        PFNGLINVALIDATEFRAMEBUFFERPROC InvalidateFramebuffer;
        PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC InvalidateNamedFramebufferData;
        PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC InvalidateNamedFramebufferSubData;
        PFNGLINVALIDATESUBFRAMEBUFFERPROC InvalidateSubFramebuffer;
        PFNGLINVALIDATETEXIMAGEPROC InvalidateTexImage;
        PFNGLINVALIDATETEXSUBIMAGEPROC InvalidateTexSubImage;
        PFNGLISBUFFERPROC IsBuffer;
        PFNGLISENABLEDPROC IsEnabled;
        PFNGLISENABLEDIPROC IsEnabledi;
        PFNGLISFRAMEBUFFERPROC IsFramebuffer;
        PFNGLISPROGRAMPROC IsProgram;
        PFNGLISPROGRAMPIPELINEPROC IsProgramPipeline;
        PFNGLISQUERYPROC IsQuery;
        PFNGLISRENDERBUFFERPROC IsRenderbuffer;
        PFNGLISSAMPLERPROC IsSampler;
        PFNGLISSHADERPROC IsShader;
        PFNGLISSYNCPROC IsSync;
        PFNGLISTEXTUREPROC IsTexture;
        PFNGLISTRANSFORMFEEDBACKPROC IsTransformFeedback;
        PFNGLISVERTEXARRAYPROC IsVertexArray;
        PFNGLLINEWIDTHPROC LineWidth;
        PFNGLLINKPROGRAMPROC LinkProgram;
        PFNGLLOGICOPPROC LogicOp;
        PFNGLMAPBUFFERPROC MapBuffer;
        PFNGLMAPBUFFERRANGEPROC MapBufferRange;
        PFNGLMAPNAMEDBUFFERPROC MapNamedBuffer;
        PFNGLMAPNAMEDBUFFERRANGEPROC MapNamedBufferRange;
        PFNGLMEMORYBARRIERPROC MemoryBarrier;
        PFNGLMEMORYBARRIERBYREGIONPROC MemoryBarrierByRegion;
        PFNGLMINSAMPLESHADINGPROC MinSampleShading;
        PFNGLMULTIDRAWARRAYSPROC MultiDrawArrays;
        PFNGLMULTIDRAWARRAYSINDIRECTPROC MultiDrawArraysIndirect;
        PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC MultiDrawArraysIndirectCount;
        PFNGLMULTIDRAWELEMENTSPROC MultiDrawElements;
        PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC MultiDrawElementsBaseVertex;
        PFNGLMULTIDRAWELEMENTSINDIRECTPROC MultiDrawElementsIndirect;
        PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC MultiDrawElementsIndirectCount;
        PFNGLNAMEDBUFFERDATAPROC NamedBufferData;
        PFNGLNAMEDBUFFERSTORAGEPROC NamedBufferStorage;
        PFNGLNAMEDBUFFERSUBDATAPROC NamedBufferSubData;
        PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC NamedFramebufferDrawBuffer;
        PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC NamedFramebufferDrawBuffers;
        PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC NamedFramebufferParameteri;
        PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC NamedFramebufferReadBuffer;
        PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC NamedFramebufferRenderbuffer;
        PFNGLNAMEDFRAMEBUFFERTEXTUREPROC NamedFramebufferTexture;
        PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC NamedFramebufferTextureLayer;
        PFNGLNAMEDRENDERBUFFERSTORAGEPROC NamedRenderbufferStorage;
        PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC NamedRenderbufferStorageMultisample;
        PFNGLOBJECTLABELPROC ObjectLabel;
        PFNGLOBJECTPTRLABELPROC ObjectPtrLabel;
        PFNGLPATCHPARAMETERFVPROC PatchParameterfv;
        PFNGLPATCHPARAMETERIPROC PatchParameteri;
        PFNGLPAUSETRANSFORMFEEDBACKPROC PauseTransformFeedback;
        PFNGLPIXELSTOREFPROC PixelStoref;
        PFNGLPIXELSTOREIPROC PixelStorei;
        PFNGLPOINTPARAMETERFPROC PointParameterf;
        PFNGLPOINTPARAMETERFVPROC PointParameterfv;
        PFNGLPOINTPARAMETERIPROC PointParameteri;
        PFNGLPOINTPARAMETERIVPROC PointParameteriv;
        PFNGLPOINTSIZEPROC PointSize;
        PFNGLPOLYGONMODEPROC PolygonMode;
        PFNGLPOLYGONOFFSETPROC PolygonOffset;
        PFNGLPOLYGONOFFSETCLAMPPROC PolygonOffsetClamp;
        PFNGLPOPDEBUGGROUPPROC PopDebugGroup;
        PFNGLPRIMITIVERESTARTINDEXPROC PrimitiveRestartIndex;
        PFNGLPROGRAMBINARYPROC ProgramBinary;
        PFNGLPROGRAMPARAMETERIPROC ProgramParameteri;
        PFNGLPROGRAMUNIFORM1DPROC ProgramUniform1d;
        PFNGLPROGRAMUNIFORM1DVPROC ProgramUniform1dv;
        PFNGLPROGRAMUNIFORM1FPROC ProgramUniform1f;
        PFNGLPROGRAMUNIFORM1FVPROC ProgramUniform1fv;
        PFNGLPROGRAMUNIFORM1IPROC ProgramUniform1i;
        PFNGLPROGRAMUNIFORM1IVPROC ProgramUniform1iv;
        PFNGLPROGRAMUNIFORM1UIPROC ProgramUniform1ui;
        PFNGLPROGRAMUNIFORM1UIVPROC ProgramUniform1uiv;
        PFNGLPROGRAMUNIFORM2DPROC ProgramUniform2d;
        PFNGLPROGRAMUNIFORM2DVPROC ProgramUniform2dv;
        PFNGLPROGRAMUNIFORM2FPROC ProgramUniform2f;
        PFNGLPROGRAMUNIFORM2FVPROC ProgramUniform2fv;
        PFNGLPROGRAMUNIFORM2IPROC ProgramUniform2i;
        PFNGLPROGRAMUNIFORM2IVPROC ProgramUniform2iv;
        PFNGLPROGRAMUNIFORM2UIPROC ProgramUniform2ui;
        PFNGLPROGRAMUNIFORM2UIVPROC ProgramUniform2uiv;
        PFNGLPROGRAMUNIFORM3DPROC ProgramUniform3d;
        PFNGLPROGRAMUNIFORM3DVPROC ProgramUniform3dv;
        PFNGLPROGRAMUNIFORM3FPROC ProgramUniform3f;
        PFNGLPROGRAMUNIFORM3FVPROC ProgramUniform3fv;
        PFNGLPROGRAMUNIFORM3IPROC ProgramUniform3i;
        PFNGLPROGRAMUNIFORM3IVPROC ProgramUniform3iv;
        PFNGLPROGRAMUNIFORM3UIPROC ProgramUniform3ui;
        PFNGLPROGRAMUNIFORM3UIVPROC ProgramUniform3uiv;
        PFNGLPROGRAMUNIFORM4DPROC ProgramUniform4d;
        PFNGLPROGRAMUNIFORM4DVPROC ProgramUniform4dv;
        PFNGLPROGRAMUNIFORM4FPROC ProgramUniform4f;
        PFNGLPROGRAMUNIFORM4FVPROC ProgramUniform4fv;
        PFNGLPROGRAMUNIFORM4IPROC ProgramUniform4i;
        PFNGLPROGRAMUNIFORM4IVPROC ProgramUniform4iv;
        PFNGLPROGRAMUNIFORM4UIPROC ProgramUniform4ui;
        PFNGLPROGRAMUNIFORM4UIVPROC ProgramUniform4uiv;
        PFNGLPROGRAMUNIFORMMATRIX2DVPROC ProgramUniformMatrix2dv;
        PFNGLPROGRAMUNIFORMMATRIX2FVPROC ProgramUniformMatrix2fv;
        PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC ProgramUniformMatrix2x3dv;
        PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC ProgramUniformMatrix2x3fv;
        PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC ProgramUniformMatrix2x4dv;
        PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC ProgramUniformMatrix2x4fv;
        PFNGLPROGRAMUNIFORMMATRIX3DVPROC ProgramUniformMatrix3dv;
        PFNGLPROGRAMUNIFORMMATRIX3FVPROC ProgramUniformMatrix3fv;
        PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC ProgramUniformMatrix3x2dv;
        PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC ProgramUniformMatrix3x2fv;
        PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC ProgramUniformMatrix3x4dv;
        PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC ProgramUniformMatrix3x4fv;
        PFNGLPROGRAMUNIFORMMATRIX4DVPROC ProgramUniformMatrix4dv;
        PFNGLPROGRAMUNIFORMMATRIX4FVPROC ProgramUniformMatrix4fv;
        PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC ProgramUniformMatrix4x2dv;
        PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC ProgramUniformMatrix4x2fv;
        PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC ProgramUniformMatrix4x3dv;
        PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC ProgramUniformMatrix4x3fv;
        PFNGLPROVOKINGVERTEXPROC ProvokingVertex;
        PFNGLPUSHDEBUGGROUPPROC PushDebugGroup;
        PFNGLQUERYCOUNTERPROC QueryCounter;
        PFNGLREADBUFFERPROC ReadBuffer;
        PFNGLREADPIXELSPROC ReadPixels;
        PFNGLREADNPIXELSPROC ReadnPixels;
        PFNGLRELEASESHADERCOMPILERPROC ReleaseShaderCompiler;
        PFNGLRENDERBUFFERSTORAGEPROC RenderbufferStorage;
        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC RenderbufferStorageMultisample;
        PFNGLRESUMETRANSFORMFEEDBACKPROC ResumeTransformFeedback;
        PFNGLSAMPLECOVERAGEPROC SampleCoverage;
        PFNGLSAMPLEMASKIPROC SampleMaski;
        PFNGLSAMPLERPARAMETERIIVPROC SamplerParameterIiv;
        PFNGLSAMPLERPARAMETERIUIVPROC SamplerParameterIuiv;
        PFNGLSAMPLERPARAMETERFPROC SamplerParameterf;
        PFNGLSAMPLERPARAMETERFVPROC SamplerParameterfv;
        PFNGLSAMPLERPARAMETERIPROC SamplerParameteri;
        PFNGLSAMPLERPARAMETERIVPROC SamplerParameteriv;
        PFNGLSCISSORPROC Scissor;
        PFNGLSCISSORARRAYVPROC ScissorArrayv;
        PFNGLSCISSORINDEXEDPROC ScissorIndexed;
        PFNGLSCISSORINDEXEDVPROC ScissorIndexedv;
        PFNGLSHADERBINARYPROC ShaderBinary;
        PFNGLSHADERSOURCEPROC ShaderSource;
        PFNGLSHADERSTORAGEBLOCKBINDINGPROC ShaderStorageBlockBinding;
        PFNGLSPECIALIZESHADERPROC SpecializeShader;
        PFNGLSTENCILFUNCPROC StencilFunc;
        PFNGLSTENCILFUNCSEPARATEPROC StencilFuncSeparate;
        PFNGLSTENCILMASKPROC StencilMask;
        PFNGLSTENCILMASKSEPARATEPROC StencilMaskSeparate;
        PFNGLSTENCILOPPROC StencilOp;
        PFNGLSTENCILOPSEPARATEPROC StencilOpSeparate;
        PFNGLTEXBUFFERPROC TexBuffer;
        PFNGLTEXBUFFERRANGEPROC TexBufferRange;
        PFNGLTEXIMAGE1DPROC TexImage1D;
        PFNGLTEXIMAGE2DPROC TexImage2D;
        PFNGLTEXIMAGE2DMULTISAMPLEPROC TexImage2DMultisample;
        PFNGLTEXIMAGE3DPROC TexImage3D;
        PFNGLTEXIMAGE3DMULTISAMPLEPROC TexImage3DMultisample;
        PFNGLTEXPARAMETERIIVPROC TexParameterIiv;
        PFNGLTEXPARAMETERIUIVPROC TexParameterIuiv;
        PFNGLTEXPARAMETERFPROC TexParameterf;
        PFNGLTEXPARAMETERFVPROC TexParameterfv;
        PFNGLTEXPARAMETERIPROC TexParameteri;
        PFNGLTEXPARAMETERIVPROC TexParameteriv;
        PFNGLTEXSTORAGE1DPROC TexStorage1D;
        PFNGLTEXSTORAGE2DPROC TexStorage2D;
        PFNGLTEXSTORAGE2DMULTISAMPLEPROC TexStorage2DMultisample;
        PFNGLTEXSTORAGE3DPROC TexStorage3D;
        PFNGLTEXSTORAGE3DMULTISAMPLEPROC TexStorage3DMultisample;
        PFNGLTEXSUBIMAGE1DPROC TexSubImage1D;
        PFNGLTEXSUBIMAGE2DPROC TexSubImage2D;
        PFNGLTEXSUBIMAGE3DPROC TexSubImage3D;
        PFNGLTEXTUREBARRIERPROC TextureBarrier;
        PFNGLTEXTUREBUFFERPROC TextureBuffer;
        PFNGLTEXTUREBUFFERRANGEPROC TextureBufferRange;
        PFNGLTEXTUREPARAMETERIIVPROC TextureParameterIiv;
        PFNGLTEXTUREPARAMETERIUIVPROC TextureParameterIuiv;
        PFNGLTEXTUREPARAMETERFPROC TextureParameterf;
        PFNGLTEXTUREPARAMETERFVPROC TextureParameterfv;
        PFNGLTEXTUREPARAMETERIPROC TextureParameteri;
        PFNGLTEXTUREPARAMETERIVPROC TextureParameteriv;
        PFNGLTEXTURESTORAGE1DPROC TextureStorage1D;
        PFNGLTEXTURESTORAGE2DPROC TextureStorage2D;
        PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC TextureStorage2DMultisample;
        PFNGLTEXTURESTORAGE3DPROC TextureStorage3D;
        PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC TextureStorage3DMultisample;
        PFNGLTEXTURESUBIMAGE1DPROC TextureSubImage1D;
        PFNGLTEXTURESUBIMAGE2DPROC TextureSubImage2D;
        PFNGLTEXTURESUBIMAGE3DPROC TextureSubImage3D;
        PFNGLTEXTUREVIEWPROC TextureView;
        PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC TransformFeedbackBufferBase;
        PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC TransformFeedbackBufferRange;
        PFNGLTRANSFORMFEEDBACKVARYINGSPROC TransformFeedbackVaryings;
        PFNGLUNIFORM1DPROC Uniform1d;
        PFNGLUNIFORM1DVPROC Uniform1dv;
        PFNGLUNIFORM1FPROC Uniform1f;
        PFNGLUNIFORM1FVPROC Uniform1fv;
        PFNGLUNIFORM1IPROC Uniform1i;
        PFNGLUNIFORM1IVPROC Uniform1iv;
        PFNGLUNIFORM1UIPROC Uniform1ui;
        PFNGLUNIFORM1UIVPROC Uniform1uiv;
        PFNGLUNIFORM2DPROC Uniform2d;
        PFNGLUNIFORM2DVPROC Uniform2dv;
        PFNGLUNIFORM2FPROC Uniform2f;
        PFNGLUNIFORM2FVPROC Uniform2fv;
        PFNGLUNIFORM2IPROC Uniform2i;
        PFNGLUNIFORM2IVPROC Uniform2iv;
        PFNGLUNIFORM2UIPROC Uniform2ui;
        PFNGLUNIFORM2UIVPROC Uniform2uiv;
        PFNGLUNIFORM3DPROC Uniform3d;
        PFNGLUNIFORM3DVPROC Uniform3dv;
        PFNGLUNIFORM3FPROC Uniform3f;
        PFNGLUNIFORM3FVPROC Uniform3fv;
        PFNGLUNIFORM3IPROC Uniform3i;
        PFNGLUNIFORM3IVPROC Uniform3iv;
        PFNGLUNIFORM3UIPROC Uniform3ui;
        PFNGLUNIFORM3UIVPROC Uniform3uiv;
        PFNGLUNIFORM4DPROC Uniform4d;
        PFNGLUNIFORM4DVPROC Uniform4dv;
        PFNGLUNIFORM4FPROC Uniform4f;
        PFNGLUNIFORM4FVPROC Uniform4fv;
        PFNGLUNIFORM4IPROC Uniform4i;
        PFNGLUNIFORM4IVPROC Uniform4iv;
        PFNGLUNIFORM4UIPROC Uniform4ui;
        PFNGLUNIFORM4UIVPROC Uniform4uiv;
        PFNGLUNIFORMBLOCKBINDINGPROC UniformBlockBinding;
        PFNGLUNIFORMMATRIX2DVPROC UniformMatrix2dv;
        PFNGLUNIFORMMATRIX2FVPROC UniformMatrix2fv;
        PFNGLUNIFORMMATRIX2X3DVPROC UniformMatrix2x3dv;
        PFNGLUNIFORMMATRIX2X3FVPROC UniformMatrix2x3fv;
        PFNGLUNIFORMMATRIX2X4DVPROC UniformMatrix2x4dv;
        PFNGLUNIFORMMATRIX2X4FVPROC UniformMatrix2x4fv;
        PFNGLUNIFORMMATRIX3DVPROC UniformMatrix3dv;
        PFNGLUNIFORMMATRIX3FVPROC UniformMatrix3fv;
        PFNGLUNIFORMMATRIX3X2DVPROC UniformMatrix3x2dv;
        PFNGLUNIFORMMATRIX3X2FVPROC UniformMatrix3x2fv;
        PFNGLUNIFORMMATRIX3X4DVPROC UniformMatrix3x4dv;
        PFNGLUNIFORMMATRIX3X4FVPROC UniformMatrix3x4fv;
        PFNGLUNIFORMMATRIX4DVPROC UniformMatrix4dv;
        PFNGLUNIFORMMATRIX4FVPROC UniformMatrix4fv;
        PFNGLUNIFORMMATRIX4X2DVPROC UniformMatrix4x2dv;
        PFNGLUNIFORMMATRIX4X2FVPROC UniformMatrix4x2fv;
        PFNGLUNIFORMMATRIX4X3DVPROC UniformMatrix4x3dv;
        PFNGLUNIFORMMATRIX4X3FVPROC UniformMatrix4x3fv;
        PFNGLUNIFORMSUBROUTINESUIVPROC UniformSubroutinesuiv;
        PFNGLUNMAPBUFFERPROC UnmapBuffer;
        PFNGLUNMAPNAMEDBUFFERPROC UnmapNamedBuffer;
        PFNGLUSEPROGRAMPROC UseProgram;
        PFNGLUSEPROGRAMSTAGESPROC UseProgramStages;
        PFNGLVALIDATEPROGRAMPROC ValidateProgram;
        PFNGLVALIDATEPROGRAMPIPELINEPROC ValidateProgramPipeline;
        PFNGLVERTEXARRAYATTRIBBINDINGPROC VertexArrayAttribBinding;
        PFNGLVERTEXARRAYATTRIBFORMATPROC VertexArrayAttribFormat;
        PFNGLVERTEXARRAYATTRIBIFORMATPROC VertexArrayAttribIFormat;
        PFNGLVERTEXARRAYATTRIBLFORMATPROC VertexArrayAttribLFormat;
        PFNGLVERTEXARRAYBINDINGDIVISORPROC VertexArrayBindingDivisor;
        PFNGLVERTEXARRAYELEMENTBUFFERPROC VertexArrayElementBuffer;
        PFNGLVERTEXARRAYVERTEXBUFFERPROC VertexArrayVertexBuffer;
        PFNGLVERTEXARRAYVERTEXBUFFERSPROC VertexArrayVertexBuffers;
        PFNGLVERTEXATTRIB1DPROC VertexAttrib1d;
        PFNGLVERTEXATTRIB1DVPROC VertexAttrib1dv;
        PFNGLVERTEXATTRIB1FPROC VertexAttrib1f;
        PFNGLVERTEXATTRIB1FVPROC VertexAttrib1fv;
        PFNGLVERTEXATTRIB1SPROC VertexAttrib1s;
        PFNGLVERTEXATTRIB1SVPROC VertexAttrib1sv;
        PFNGLVERTEXATTRIB2DPROC VertexAttrib2d;
        PFNGLVERTEXATTRIB2DVPROC VertexAttrib2dv;
        PFNGLVERTEXATTRIB2FPROC VertexAttrib2f;
        PFNGLVERTEXATTRIB2FVPROC VertexAttrib2fv;
        PFNGLVERTEXATTRIB2SPROC VertexAttrib2s;
        PFNGLVERTEXATTRIB2SVPROC VertexAttrib2sv;
        PFNGLVERTEXATTRIB3DPROC VertexAttrib3d;
        PFNGLVERTEXATTRIB3DVPROC VertexAttrib3dv;
        PFNGLVERTEXATTRIB3FPROC VertexAttrib3f;
        PFNGLVERTEXATTRIB3FVPROC VertexAttrib3fv;
        PFNGLVERTEXATTRIB3SPROC VertexAttrib3s;
        PFNGLVERTEXATTRIB3SVPROC VertexAttrib3sv;
        PFNGLVERTEXATTRIB4NBVPROC VertexAttrib4Nbv;
        PFNGLVERTEXATTRIB4NIVPROC VertexAttrib4Niv;
        PFNGLVERTEXATTRIB4NSVPROC VertexAttrib4Nsv;
        PFNGLVERTEXATTRIB4NUBPROC VertexAttrib4Nub;
        PFNGLVERTEXATTRIB4NUBVPROC VertexAttrib4Nubv;
        PFNGLVERTEXATTRIB4NUIVPROC VertexAttrib4Nuiv;
        PFNGLVERTEXATTRIB4NUSVPROC VertexAttrib4Nusv;
        PFNGLVERTEXATTRIB4BVPROC VertexAttrib4bv;
        PFNGLVERTEXATTRIB4DPROC VertexAttrib4d;
        PFNGLVERTEXATTRIB4DVPROC VertexAttrib4dv;
        PFNGLVERTEXATTRIB4FPROC VertexAttrib4f;
        PFNGLVERTEXATTRIB4FVPROC VertexAttrib4fv;
        PFNGLVERTEXATTRIB4IVPROC VertexAttrib4iv;
        PFNGLVERTEXATTRIB4SPROC VertexAttrib4s;
        PFNGLVERTEXATTRIB4SVPROC VertexAttrib4sv;
        PFNGLVERTEXATTRIB4UBVPROC VertexAttrib4ubv;
        PFNGLVERTEXATTRIB4UIVPROC VertexAttrib4uiv;
        PFNGLVERTEXATTRIB4USVPROC VertexAttrib4usv;
        PFNGLVERTEXATTRIBBINDINGPROC VertexAttribBinding;
        PFNGLVERTEXATTRIBDIVISORPROC VertexAttribDivisor;
        PFNGLVERTEXATTRIBFORMATPROC VertexAttribFormat;
        PFNGLVERTEXATTRIBI1IPROC VertexAttribI1i;
        PFNGLVERTEXATTRIBI1IVPROC VertexAttribI1iv;
        PFNGLVERTEXATTRIBI1UIPROC VertexAttribI1ui;
        PFNGLVERTEXATTRIBI1UIVPROC VertexAttribI1uiv;
        PFNGLVERTEXATTRIBI2IPROC VertexAttribI2i;
        PFNGLVERTEXATTRIBI2IVPROC VertexAttribI2iv;
        PFNGLVERTEXATTRIBI2UIPROC VertexAttribI2ui;
        PFNGLVERTEXATTRIBI2UIVPROC VertexAttribI2uiv;
        PFNGLVERTEXATTRIBI3IPROC VertexAttribI3i;
        PFNGLVERTEXATTRIBI3IVPROC VertexAttribI3iv;
        PFNGLVERTEXATTRIBI3UIPROC VertexAttribI3ui;
        PFNGLVERTEXATTRIBI3UIVPROC VertexAttribI3uiv;
        PFNGLVERTEXATTRIBI4BVPROC VertexAttribI4bv;
        PFNGLVERTEXATTRIBI4IPROC VertexAttribI4i;
        PFNGLVERTEXATTRIBI4IVPROC VertexAttribI4iv;
        PFNGLVERTEXATTRIBI4SVPROC VertexAttribI4sv;
        PFNGLVERTEXATTRIBI4UBVPROC VertexAttribI4ubv;
        PFNGLVERTEXATTRIBI4UIPROC VertexAttribI4ui;
        PFNGLVERTEXATTRIBI4UIVPROC VertexAttribI4uiv;
        PFNGLVERTEXATTRIBI4USVPROC VertexAttribI4usv;
        PFNGLVERTEXATTRIBIFORMATPROC VertexAttribIFormat;
        PFNGLVERTEXATTRIBIPOINTERPROC VertexAttribIPointer;
        PFNGLVERTEXATTRIBL1DPROC VertexAttribL1d;
        PFNGLVERTEXATTRIBL1DVPROC VertexAttribL1dv;
        PFNGLVERTEXATTRIBL2DPROC VertexAttribL2d;
        PFNGLVERTEXATTRIBL2DVPROC VertexAttribL2dv;
        PFNGLVERTEXATTRIBL3DPROC VertexAttribL3d;
        PFNGLVERTEXATTRIBL3DVPROC VertexAttribL3dv;
        PFNGLVERTEXATTRIBL4DPROC VertexAttribL4d;
        PFNGLVERTEXATTRIBL4DVPROC VertexAttribL4dv;
        PFNGLVERTEXATTRIBLFORMATPROC VertexAttribLFormat;
        PFNGLVERTEXATTRIBLPOINTERPROC VertexAttribLPointer;
        PFNGLVERTEXATTRIBP1UIPROC VertexAttribP1ui;
        PFNGLVERTEXATTRIBP1UIVPROC VertexAttribP1uiv;
        PFNGLVERTEXATTRIBP2UIPROC VertexAttribP2ui;
        PFNGLVERTEXATTRIBP2UIVPROC VertexAttribP2uiv;
        PFNGLVERTEXATTRIBP3UIPROC VertexAttribP3ui;
        PFNGLVERTEXATTRIBP3UIVPROC VertexAttribP3uiv;
        PFNGLVERTEXATTRIBP4UIPROC VertexAttribP4ui;
        PFNGLVERTEXATTRIBP4UIVPROC VertexAttribP4uiv;
        PFNGLVERTEXATTRIBPOINTERPROC VertexAttribPointer;
        PFNGLVERTEXBINDINGDIVISORPROC VertexBindingDivisor;
        PFNGLVIEWPORTPROC Viewport;
        PFNGLVIEWPORTARRAYVPROC ViewportArrayv;
        PFNGLVIEWPORTINDEXEDFPROC ViewportIndexedf;
        PFNGLVIEWPORTINDEXEDFVPROC ViewportIndexedfv;
        PFNGLWAITSYNCPROC WaitSync;