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minetest/irr/include/mt_opengl.h

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Copy irrlichtmt to <root>/irr/
2024-03-21 20:13:15 +01:00
// This code was generated by scripts/BindingGenerator.lua
// Do not modify it, modify and run the generator instead.
#pragma once
#include <string>
#include <unordered_set>
#include "IrrCompileConfig.h" // for IRRLICHT_API
#include "irrTypes.h"
#include "IContextManager.h"
#include <KHR/khrplatform.h>
#ifndef APIENTRY
#define APIENTRY KHRONOS_APIENTRY
#endif
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
#ifndef GLAPI
#define GLAPI extern
#endif
class OpenGLProcedures {
private:
// ./glcorearb.h
typedef void GLvoid;
typedef unsigned int GLenum;
typedef khronos_float_t GLfloat;
typedef int GLint;
typedef int GLsizei;
typedef unsigned int GLbitfield;
typedef double GLdouble;
typedef unsigned int GLuint;
typedef unsigned char GLboolean;
typedef khronos_uint8_t GLubyte;
typedef khronos_float_t GLclampf;
typedef double GLclampd;
typedef khronos_ssize_t GLsizeiptr;
typedef khronos_intptr_t GLintptr;
typedef char GLchar;
typedef khronos_int16_t GLshort;
typedef khronos_int8_t GLbyte;
typedef khronos_uint16_t GLushort;
typedef khronos_uint16_t GLhalf;
typedef struct __GLsync *GLsync;
typedef khronos_uint64_t GLuint64;
typedef khronos_int64_t GLint64;
typedef khronos_uint64_t GLuint64EXT;
typedef void *GLeglImageOES;
typedef khronos_int64_t GLint64EXT;
typedef void *GLeglClientBufferEXT;
// The script will miss this particular typedef thinking it's a PFN,
// so we have to paste it in manually. It's the only such type in OpenGL.
typedef void (APIENTRY *GLDEBUGPROC)
(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
typedef void (APIENTRYP PFNGLCULLFACEPROC_MT) (GLenum mode);
typedef void (APIENTRYP PFNGLFRONTFACEPROC_MT) (GLenum mode);
typedef void (APIENTRYP PFNGLHINTPROC_MT) (GLenum target, GLenum mode);
typedef void (APIENTRYP PFNGLLINEWIDTHPROC_MT) (GLfloat width);
typedef void (APIENTRYP PFNGLPOINTSIZEPROC_MT) (GLfloat size);
typedef void (APIENTRYP PFNGLPOLYGONMODEPROC_MT) (GLenum face, GLenum mode);
typedef void (APIENTRYP PFNGLSCISSORPROC_MT) (GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC_MT) (GLenum target, GLenum pname, GLfloat param);
typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC_MT) (GLenum target, GLenum pname, const GLfloat * params);
typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC_MT) (GLenum target, GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC_MT) (GLenum target, GLenum pname, const GLint * params);
typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC_MT) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC_MT) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLDRAWBUFFERPROC_MT) (GLenum buf);
typedef void (APIENTRYP PFNGLCLEARPROC_MT) (GLbitfield mask);
typedef void (APIENTRYP PFNGLCLEARCOLORPROC_MT) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
typedef void (APIENTRYP PFNGLCLEARSTENCILPROC_MT) (GLint s);
typedef void (APIENTRYP PFNGLCLEARDEPTHPROC_MT) (GLdouble depth);
typedef void (APIENTRYP PFNGLSTENCILMASKPROC_MT) (GLuint mask);
typedef void (APIENTRYP PFNGLCOLORMASKPROC_MT) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
typedef void (APIENTRYP PFNGLDEPTHMASKPROC_MT) (GLboolean flag);
typedef void (APIENTRYP PFNGLDISABLEPROC_MT) (GLenum cap);
typedef void (APIENTRYP PFNGLENABLEPROC_MT) (GLenum cap);
typedef void (APIENTRYP PFNGLFINISHPROC_MT) ( void);
typedef void (APIENTRYP PFNGLFLUSHPROC_MT) ( void);
typedef void (APIENTRYP PFNGLBLENDFUNCPROC_MT) (GLenum sfactor, GLenum dfactor);
typedef void (APIENTRYP PFNGLLOGICOPPROC_MT) (GLenum opcode);
typedef void (APIENTRYP PFNGLSTENCILFUNCPROC_MT) (GLenum func, GLint ref, GLuint mask);
typedef void (APIENTRYP PFNGLSTENCILOPPROC_MT) (GLenum fail, GLenum zfail, GLenum zpass);
typedef void (APIENTRYP PFNGLDEPTHFUNCPROC_MT) (GLenum func);
typedef void (APIENTRYP PFNGLPIXELSTOREFPROC_MT) (GLenum pname, GLfloat param);
typedef void (APIENTRYP PFNGLPIXELSTOREIPROC_MT) (GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLREADBUFFERPROC_MT) (GLenum src);
typedef void (APIENTRYP PFNGLREADPIXELSPROC_MT) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void * pixels);
typedef void (APIENTRYP PFNGLGETBOOLEANVPROC_MT) (GLenum pname, GLboolean * data);
typedef void (APIENTRYP PFNGLGETDOUBLEVPROC_MT) (GLenum pname, GLdouble * data);
typedef GLenum (APIENTRYP PFNGLGETERRORPROC_MT) ( void);
typedef void (APIENTRYP PFNGLGETFLOATVPROC_MT) (GLenum pname, GLfloat * data);
typedef void (APIENTRYP PFNGLGETINTEGERVPROC_MT) (GLenum pname, GLint * data);
typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGPROC_MT) (GLenum name);
typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC_MT) (GLenum target, GLint level, GLenum format, GLenum type, void * pixels);
typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC_MT) (GLenum target, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC_MT) (GLenum target, GLint level, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC_MT) (GLenum target, GLint level, GLenum pname, GLint * params);
typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC_MT) (GLenum cap);
typedef void (APIENTRYP PFNGLDEPTHRANGEPROC_MT) (GLdouble n, GLdouble f);
typedef void (APIENTRYP PFNGLVIEWPORTPROC_MT) (GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLDRAWARRAYSPROC_MT) (GLenum mode, GLint first, GLsizei count);
typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices);
typedef void (APIENTRYP PFNGLGETPOINTERVPROC_MT) (GLenum pname, void ** params);
typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC_MT) (GLfloat factor, GLfloat units);
typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC_MT) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC_MT) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC_MT) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC_MT) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC_MT) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC_MT) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLBINDTEXTUREPROC_MT) (GLenum target, GLuint texture);
typedef void (APIENTRYP PFNGLDELETETEXTURESPROC_MT) (GLsizei n, const GLuint * textures);
typedef void (APIENTRYP PFNGLGENTEXTURESPROC_MT) (GLsizei n, GLuint * textures);
typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC_MT) (GLuint texture);
typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC_MT) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices);
typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC_MT) (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_MT) (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_MT) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC_MT) (GLenum texture);
typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC_MT) (GLfloat value, GLboolean invert);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC_MT) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC_MT) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC_MT) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC_MT) (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_MT) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC_MT) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC_MT) (GLenum target, GLint level, void * img);
typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC_MT) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC_MT) (GLenum mode, const GLint * first, const GLsizei * count, GLsizei drawcount);
typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC_MT) (GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount);
typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC_MT) (GLenum pname, GLfloat param);
typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC_MT) (GLenum pname, const GLfloat * params);
typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC_MT) (GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC_MT) (GLenum pname, const GLint * params);
typedef void (APIENTRYP PFNGLBLENDCOLORPROC_MT) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC_MT) (GLenum mode);
typedef void (APIENTRYP PFNGLGENQUERIESPROC_MT) (GLsizei n, GLuint * ids);
typedef void (APIENTRYP PFNGLDELETEQUERIESPROC_MT) (GLsizei n, const GLuint * ids);
typedef GLboolean (APIENTRYP PFNGLISQUERYPROC_MT) (GLuint id);
typedef void (APIENTRYP PFNGLBEGINQUERYPROC_MT) (GLenum target, GLuint id);
typedef void (APIENTRYP PFNGLENDQUERYPROC_MT) (GLenum target);
typedef void (APIENTRYP PFNGLGETQUERYIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC_MT) (GLuint id, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC_MT) (GLuint id, GLenum pname, GLuint * params);
typedef void (APIENTRYP PFNGLBINDBUFFERPROC_MT) (GLenum target, GLuint buffer);
typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC_MT) (GLsizei n, const GLuint * buffers);
typedef void (APIENTRYP PFNGLGENBUFFERSPROC_MT) (GLsizei n, GLuint * buffers);
typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC_MT) (GLuint buffer);
typedef void (APIENTRYP PFNGLBUFFERDATAPROC_MT) (GLenum target, GLsizeiptr size, const void * data, GLenum usage);
typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC_MT) (GLenum target, GLintptr offset, GLsizeiptr size, const void * data);
typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC_MT) (GLenum target, GLintptr offset, GLsizeiptr size, void * data);
typedef void * (APIENTRYP PFNGLMAPBUFFERPROC_MT) (GLenum target, GLenum access);
typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC_MT) (GLenum target);
typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC_MT) (GLenum target, GLenum pname, void ** params);
typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC_MT) (GLenum modeRGB, GLenum modeAlpha);
typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC_MT) (GLsizei n, const GLenum * bufs);
typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC_MT) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC_MT) (GLenum face, GLenum func, GLint ref, GLuint mask);
typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC_MT) (GLenum face, GLuint mask);
typedef void (APIENTRYP PFNGLATTACHSHADERPROC_MT) (GLuint program, GLuint shader);
typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC_MT) (GLuint program, GLuint index, const GLchar * name);
typedef void (APIENTRYP PFNGLCOMPILESHADERPROC_MT) (GLuint shader);
typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC_MT) ( void);
typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC_MT) (GLenum type);
typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC_MT) (GLuint program);
typedef void (APIENTRYP PFNGLDELETESHADERPROC_MT) (GLuint shader);
typedef void (APIENTRYP PFNGLDETACHSHADERPROC_MT) (GLuint program, GLuint shader);
typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC_MT) (GLuint index);
typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC_MT) (GLuint index);
typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC_MT) (GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC_MT) (GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC_MT) (GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders);
typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC_MT) (GLuint program, const GLchar * name);
typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC_MT) (GLuint program, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC_MT) (GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
typedef void (APIENTRYP PFNGLGETSHADERIVPROC_MT) (GLuint shader, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC_MT) (GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC_MT) (GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * source);
typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC_MT) (GLuint program, const GLchar * name);
typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC_MT) (GLuint program, GLint location, GLfloat * params);
typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC_MT) (GLuint program, GLint location, GLint * params);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC_MT) (GLuint index, GLenum pname, GLdouble * params);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC_MT) (GLuint index, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC_MT) (GLuint index, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC_MT) (GLuint index, GLenum pname, void ** pointer);
typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC_MT) (GLuint program);
typedef GLboolean (APIENTRYP PFNGLISSHADERPROC_MT) (GLuint shader);
typedef void (APIENTRYP PFNGLLINKPROGRAMPROC_MT) (GLuint program);
typedef void (APIENTRYP PFNGLSHADERSOURCEPROC_MT) (GLuint shader, GLsizei count, const GLchar *const* string, const GLint * length);
typedef void (APIENTRYP PFNGLUSEPROGRAMPROC_MT) (GLuint program);
typedef void (APIENTRYP PFNGLUNIFORM1FPROC_MT) (GLint location, GLfloat v0);
typedef void (APIENTRYP PFNGLUNIFORM2FPROC_MT) (GLint location, GLfloat v0, GLfloat v1);
typedef void (APIENTRYP PFNGLUNIFORM3FPROC_MT) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
typedef void (APIENTRYP PFNGLUNIFORM4FPROC_MT) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
typedef void (APIENTRYP PFNGLUNIFORM1IPROC_MT) (GLint location, GLint v0);
typedef void (APIENTRYP PFNGLUNIFORM2IPROC_MT) (GLint location, GLint v0, GLint v1);
typedef void (APIENTRYP PFNGLUNIFORM3IPROC_MT) (GLint location, GLint v0, GLint v1, GLint v2);
typedef void (APIENTRYP PFNGLUNIFORM4IPROC_MT) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
typedef void (APIENTRYP PFNGLUNIFORM1FVPROC_MT) (GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORM2FVPROC_MT) (GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORM3FVPROC_MT) (GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORM4FVPROC_MT) (GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORM1IVPROC_MT) (GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLUNIFORM2IVPROC_MT) (GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLUNIFORM3IVPROC_MT) (GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLUNIFORM4IVPROC_MT) (GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC_MT) (GLuint program);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC_MT) (GLuint index, GLdouble x);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC_MT) (GLuint index, GLfloat x);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC_MT) (GLuint index, const GLfloat * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC_MT) (GLuint index, GLshort x);
typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC_MT) (GLuint index, GLdouble x, GLdouble y);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC_MT) (GLuint index, GLfloat x, GLfloat y);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC_MT) (GLuint index, const GLfloat * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC_MT) (GLuint index, GLshort x, GLshort y);
typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC_MT) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC_MT) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC_MT) (GLuint index, const GLfloat * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC_MT) (GLuint index, GLshort x, GLshort y, GLshort z);
typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC_MT) (GLuint index, const GLbyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC_MT) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC_MT) (GLuint index, const GLubyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC_MT) (GLuint index, const GLushort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC_MT) (GLuint index, const GLbyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC_MT) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC_MT) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC_MT) (GLuint index, const GLfloat * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC_MT) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC_MT) (GLuint index, const GLubyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC_MT) (GLuint index, const GLushort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC_MT) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLCOLORMASKIPROC_MT) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
typedef void (APIENTRYP PFNGLENABLEIPROC_MT) (GLenum target, GLuint index);
typedef void (APIENTRYP PFNGLDISABLEIPROC_MT) (GLenum target, GLuint index);
typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC_MT) (GLenum target, GLuint index);
typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC_MT) (GLenum primitiveMode);
typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC_MT) ( void);
typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC_MT) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC_MT) (GLenum target, GLuint index, GLuint buffer);
typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC_MT) (GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode);
typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC_MT) (GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
typedef void (APIENTRYP PFNGLCLAMPCOLORPROC_MT) (GLenum target, GLenum clamp);
typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC_MT) (GLuint id, GLenum mode);
typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC_MT) ( void);
typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC_MT) (GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC_MT) (GLuint index, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC_MT) (GLuint index, GLenum pname, GLuint * params);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC_MT) (GLuint index, GLint x);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC_MT) (GLuint index, GLint x, GLint y);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC_MT) (GLuint index, GLint x, GLint y, GLint z);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC_MT) (GLuint index, GLint x, GLint y, GLint z, GLint w);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC_MT) (GLuint index, GLuint x);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC_MT) (GLuint index, GLuint x, GLuint y);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC_MT) (GLuint index, GLuint x, GLuint y, GLuint z);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC_MT) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC_MT) (GLuint index, const GLuint * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC_MT) (GLuint index, const GLbyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC_MT) (GLuint index, const GLshort * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC_MT) (GLuint index, const GLubyte * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC_MT) (GLuint index, const GLushort * v);
typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC_MT) (GLuint program, GLint location, GLuint * params);
typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC_MT) (GLuint program, GLuint color, const GLchar * name);
typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC_MT) (GLuint program, const GLchar * name);
typedef void (APIENTRYP PFNGLUNIFORM1UIPROC_MT) (GLint location, GLuint v0);
typedef void (APIENTRYP PFNGLUNIFORM2UIPROC_MT) (GLint location, GLuint v0, GLuint v1);
typedef void (APIENTRYP PFNGLUNIFORM3UIPROC_MT) (GLint location, GLuint v0, GLuint v1, GLuint v2);
typedef void (APIENTRYP PFNGLUNIFORM4UIPROC_MT) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC_MT) (GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC_MT) (GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC_MT) (GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC_MT) (GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC_MT) (GLenum target, GLenum pname, const GLint * params);
typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC_MT) (GLenum target, GLenum pname, const GLuint * params);
typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC_MT) (GLenum target, GLenum pname, GLuint * params);
typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC_MT) (GLenum buffer, GLint drawbuffer, const GLint * value);
typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC_MT) (GLenum buffer, GLint drawbuffer, const GLuint * value);
typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC_MT) (GLenum buffer, GLint drawbuffer, const GLfloat * value);
typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC_MT) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC_MT) (GLenum name, GLuint index);
typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC_MT) (GLuint renderbuffer);
typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC_MT) (GLenum target, GLuint renderbuffer);
typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC_MT) (GLsizei n, const GLuint * renderbuffers);
typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC_MT) (GLsizei n, GLuint * renderbuffers);
typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC_MT) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC_MT) (GLuint framebuffer);
typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC_MT) (GLenum target, GLuint framebuffer);
typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC_MT) (GLsizei n, const GLuint * framebuffers);
typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC_MT) (GLsizei n, GLuint * framebuffers);
typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC_MT) (GLenum target);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC_MT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC_MT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC_MT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC_MT) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC_MT) (GLenum target, GLenum attachment, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC_MT) (GLenum target);
typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC_MT) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC_MT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC_MT) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
typedef void * (APIENTRYP PFNGLMAPBUFFERRANGEPROC_MT) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC_MT) (GLenum target, GLintptr offset, GLsizeiptr length);
typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC_MT) (GLuint array);
typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC_MT) (GLsizei n, const GLuint * arrays);
typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC_MT) (GLsizei n, GLuint * arrays);
typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC_MT) (GLuint array);
typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC_MT) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount);
typedef void (APIENTRYP PFNGLTEXBUFFERPROC_MT) (GLenum target, GLenum internalformat, GLuint buffer);
typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC_MT) (GLuint index);
typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC_MT) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC_MT) (GLuint program, GLsizei uniformCount, const GLchar *const* uniformNames, GLuint * uniformIndices);
typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC_MT) (GLuint program, GLsizei uniformCount, const GLuint * uniformIndices, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC_MT) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformName);
typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC_MT) (GLuint program, const GLchar * uniformBlockName);
typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC_MT) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC_MT) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformBlockName);
typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC_MT) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices, GLint basevertex);
typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC_MT) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex);
typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex);
typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC_MT) (GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount, const GLint * basevertex);
typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC_MT) (GLenum mode);
typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC_MT) (GLenum condition, GLbitfield flags);
typedef GLboolean (APIENTRYP PFNGLISSYNCPROC_MT) (GLsync sync);
typedef void (APIENTRYP PFNGLDELETESYNCPROC_MT) (GLsync sync);
typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC_MT) (GLsync sync, GLbitfield flags, GLuint64 timeout);
typedef void (APIENTRYP PFNGLWAITSYNCPROC_MT) (GLsync sync, GLbitfield flags, GLuint64 timeout);
typedef void (APIENTRYP PFNGLGETINTEGER64VPROC_MT) (GLenum pname, GLint64 * data);
typedef void (APIENTRYP PFNGLGETSYNCIVPROC_MT) (GLsync sync, GLenum pname, GLsizei count, GLsizei * length, GLint * values);
typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC_MT) (GLenum target, GLenum pname, GLint64 * params);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC_MT) (GLenum target, GLenum attachment, GLuint texture, GLint level);
typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC_MT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC_MT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC_MT) (GLenum pname, GLuint index, GLfloat * val);
typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC_MT) (GLuint maskNumber, GLbitfield mask);
typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC_MT) (GLuint program, GLuint colorNumber, GLuint index, const GLchar * name);
typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC_MT) (GLuint program, const GLchar * name);
typedef void (APIENTRYP PFNGLGENSAMPLERSPROC_MT) (GLsizei count, GLuint * samplers);
typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC_MT) (GLsizei count, const GLuint * samplers);
typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC_MT) (GLuint sampler);
typedef void (APIENTRYP PFNGLBINDSAMPLERPROC_MT) (GLuint unit, GLuint sampler);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC_MT) (GLuint sampler, GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC_MT) (GLuint sampler, GLenum pname, const GLint * param);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC_MT) (GLuint sampler, GLenum pname, GLfloat param);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC_MT) (GLuint sampler, GLenum pname, const GLfloat * param);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC_MT) (GLuint sampler, GLenum pname, const GLint * param);
typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC_MT) (GLuint sampler, GLenum pname, const GLuint * param);
typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC_MT) (GLuint sampler, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC_MT) (GLuint sampler, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC_MT) (GLuint sampler, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC_MT) (GLuint sampler, GLenum pname, GLuint * params);
typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC_MT) (GLuint id, GLenum target);
typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC_MT) (GLuint id, GLenum pname, GLint64 * params);
typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC_MT) (GLuint id, GLenum pname, GLuint64 * params);
typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC_MT) (GLuint index, GLuint divisor);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC_MT) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC_MT) (GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC_MT) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC_MT) (GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC_MT) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC_MT) (GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC_MT) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC_MT) (GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC_MT) (GLfloat value);
typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC_MT) (GLuint buf, GLenum mode);
typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC_MT) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
typedef void (APIENTRYP PFNGLBLENDFUNCIPROC_MT) (GLuint buf, GLenum src, GLenum dst);
typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC_MT) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC_MT) (GLenum mode, const void * indirect);
typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC_MT) (GLenum mode, GLenum type, const void * indirect);
typedef void (APIENTRYP PFNGLUNIFORM1DPROC_MT) (GLint location, GLdouble x);
typedef void (APIENTRYP PFNGLUNIFORM2DPROC_MT) (GLint location, GLdouble x, GLdouble y);
typedef void (APIENTRYP PFNGLUNIFORM3DPROC_MT) (GLint location, GLdouble x, GLdouble y, GLdouble z);
typedef void (APIENTRYP PFNGLUNIFORM4DPROC_MT) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
typedef void (APIENTRYP PFNGLUNIFORM1DVPROC_MT) (GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORM2DVPROC_MT) (GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORM3DVPROC_MT) (GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORM4DVPROC_MT) (GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC_MT) (GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC_MT) (GLuint program, GLint location, GLdouble * params);
typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC_MT) (GLuint program, GLenum shadertype, const GLchar * name);
typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC_MT) (GLuint program, GLenum shadertype, const GLchar * name);
typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC_MT) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint * values);
typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC_MT) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufSize, GLsizei * length, GLchar * name);
typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC_MT) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufSize, GLsizei * length, GLchar * name);
typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC_MT) (GLenum shadertype, GLsizei count, const GLuint * indices);
typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC_MT) (GLenum shadertype, GLint location, GLuint * params);
typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC_MT) (GLuint program, GLenum shadertype, GLenum pname, GLint * values);
typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC_MT) (GLenum pname, GLint value);
typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC_MT) (GLenum pname, const GLfloat * values);
typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC_MT) (GLenum target, GLuint id);
typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC_MT) (GLsizei n, const GLuint * ids);
typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC_MT) (GLsizei n, GLuint * ids);
typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC_MT) (GLuint id);
typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC_MT) ( void);
typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC_MT) ( void);
typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC_MT) (GLenum mode, GLuint id);
typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC_MT) (GLenum mode, GLuint id, GLuint stream);
typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC_MT) (GLenum target, GLuint index, GLuint id);
typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC_MT) (GLenum target, GLuint index);
typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC_MT) (GLenum target, GLuint index, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC_MT) ( void);
typedef void (APIENTRYP PFNGLSHADERBINARYPROC_MT) (GLsizei count, const GLuint * shaders, GLenum binaryFormat, const void * binary, GLsizei length);
typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC_MT) (GLenum shadertype, GLenum precisiontype, GLint * range, GLint * precision);
typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC_MT) (GLfloat n, GLfloat f);
typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC_MT) (GLfloat d);
typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC_MT) (GLuint program, GLsizei bufSize, GLsizei * length, GLenum * binaryFormat, void * binary);
typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC_MT) (GLuint program, GLenum binaryFormat, const void * binary, GLsizei length);
typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC_MT) (GLuint program, GLenum pname, GLint value);
typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC_MT) (GLuint pipeline, GLbitfield stages, GLuint program);
typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC_MT) (GLuint pipeline, GLuint program);
typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC_MT) (GLenum type, GLsizei count, const GLchar *const* strings);
typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC_MT) (GLuint pipeline);
typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC_MT) (GLsizei n, const GLuint * pipelines);
typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC_MT) (GLsizei n, GLuint * pipelines);
typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC_MT) (GLuint pipeline);
typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC_MT) (GLuint pipeline, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC_MT) (GLuint program, GLint location, GLint v0);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC_MT) (GLuint program, GLint location, GLfloat v0);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC_MT) (GLuint program, GLint location, GLdouble v0);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC_MT) (GLuint program, GLint location, GLuint v0);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC_MT) (GLuint program, GLint location, GLint v0, GLint v1);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC_MT) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC_MT) (GLuint program, GLint location, GLdouble v0, GLdouble v1);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC_MT) (GLuint program, GLint location, GLuint v0, GLuint v1);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC_MT) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC_MT) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC_MT) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC_MT) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC_MT) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC_MT) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC_MT) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC_MT) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC_MT) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC_MT) (GLuint pipeline);
typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC_MT) (GLuint pipeline, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC_MT) (GLuint index, GLdouble x);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC_MT) (GLuint index, GLdouble x, GLdouble y);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC_MT) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC_MT) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC_MT) (GLuint index, const GLdouble * v);
typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC_MT) (GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC_MT) (GLuint index, GLenum pname, GLdouble * params);
typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC_MT) (GLuint first, GLsizei count, const GLfloat * v);
typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC_MT) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC_MT) (GLuint index, const GLfloat * v);
typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC_MT) (GLuint first, GLsizei count, const GLint * v);
typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC_MT) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC_MT) (GLuint index, const GLint * v);
typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC_MT) (GLuint first, GLsizei count, const GLdouble * v);
typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC_MT) (GLuint index, GLdouble n, GLdouble f);
typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC_MT) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLuint baseinstance);
typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC_MT) (GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC_MT) (GLenum target, GLenum internalformat, GLenum pname, GLsizei count, GLint * params);
typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC_MT) (GLuint program, GLuint bufferIndex, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC_MT) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC_MT) (GLbitfield barriers);
typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC_MT) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC_MT) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC_MT) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC_MT) (GLenum mode, GLuint id, GLsizei instancecount);
typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC_MT) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC_MT) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void * data);
typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC_MT) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void * data);
typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC_MT) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC_MT) (GLintptr indirect);
typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC_MT) (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_MT) (GLenum target, GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC_MT) (GLenum target, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC_MT) (GLenum target, GLenum internalformat, GLenum pname, GLsizei count, GLint64 * params);
typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC_MT) (GLuint texture, GLint level);
typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr length);
typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC_MT) (GLuint buffer);
typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC_MT) (GLenum target, GLsizei numAttachments, const GLenum * attachments);
typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC_MT) (GLenum target, GLsizei numAttachments, const GLenum * attachments, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC_MT) (GLenum mode, const void * indirect, GLsizei drawcount, GLsizei stride);
typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC_MT) (GLenum mode, GLenum type, const void * indirect, GLsizei drawcount, GLsizei stride);
typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC_MT) (GLuint program, GLenum programInterface, GLenum pname, GLint * params);
typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC_MT) (GLuint program, GLenum programInterface, const GLchar * name);
typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC_MT) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei * length, GLchar * name);
typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC_MT) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum * props, GLsizei count, GLsizei * length, GLint * params);
typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC_MT) (GLuint program, GLenum programInterface, const GLchar * name);
typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC_MT) (GLuint program, GLenum programInterface, const GLchar * name);
typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC_MT) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC_MT) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC_MT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC_MT) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC_MT) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC_MT) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC_MT) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC_MT) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC_MT) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC_MT) (GLuint attribindex, GLuint bindingindex);
typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC_MT) (GLuint bindingindex, GLuint divisor);
typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC_MT) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint * ids, GLboolean enabled);
typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC_MT) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar * buf);
typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC_MT) (GLDEBUGPROC callback, const void * userParam);
typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC_MT) (GLuint count, GLsizei bufSize, GLenum * sources, GLenum * types, GLuint * ids, GLenum * severities, GLsizei * lengths, GLchar * messageLog);
typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC_MT) (GLenum source, GLuint id, GLsizei length, const GLchar * message);
typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC_MT) ( void);
typedef void (APIENTRYP PFNGLOBJECTLABELPROC_MT) (GLenum identifier, GLuint name, GLsizei length, const GLchar * label);
typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC_MT) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei * length, GLchar * label);
typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC_MT) (const void * ptr, GLsizei length, const GLchar * label);
typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC_MT) (const void * ptr, GLsizei bufSize, GLsizei * length, GLchar * label);
typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC_MT) (GLenum target, GLsizeiptr size, const void * data, GLbitfield flags);
typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC_MT) (GLuint texture, GLint level, GLenum format, GLenum type, const void * data);
typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC_MT) (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_MT) (GLenum target, GLuint first, GLsizei count, const GLuint * buffers);
typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC_MT) (GLenum target, GLuint first, GLsizei count, const GLuint * buffers, const GLintptr * offsets, const GLsizeiptr * sizes);
typedef void (APIENTRYP PFNGLBINDTEXTURESPROC_MT) (GLuint first, GLsizei count, const GLuint * textures);
typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC_MT) (GLuint first, GLsizei count, const GLuint * samplers);
typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC_MT) (GLuint first, GLsizei count, const GLuint * textures);
typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC_MT) (GLuint first, GLsizei count, const GLuint * buffers, const GLintptr * offsets, const GLsizei * strides);
typedef void (APIENTRYP PFNGLCLIPCONTROLPROC_MT) (GLenum origin, GLenum depth);
typedef void (APIENTRYP PFNGLCREATETRANSFORMFEEDBACKSPROC_MT) (GLsizei n, GLuint * ids);
typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC_MT) (GLuint xfb, GLuint index, GLuint buffer);
typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC_MT) (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKIVPROC_MT) (GLuint xfb, GLenum pname, GLint * param);
typedef void (APIENTRYP PFNGLCREATEBUFFERSPROC_MT) (GLsizei n, GLuint * buffers);
typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEPROC_MT) (GLuint buffer, GLsizeiptr size, const void * data, GLbitfield flags);
typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAPROC_MT) (GLuint buffer, GLsizeiptr size, const void * data, GLenum usage);
typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void * data);
typedef void (APIENTRYP PFNGLCOPYNAMEDBUFFERSUBDATAPROC_MT) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAPROC_MT) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void * data);
typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAPROC_MT) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void * data);
typedef void * (APIENTRYP PFNGLMAPNAMEDBUFFERPROC_MT) (GLuint buffer, GLenum access);
typedef void * (APIENTRYP PFNGLMAPNAMEDBUFFERRANGEPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFERPROC_MT) (GLuint buffer);
typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr length);
typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVPROC_MT) (GLuint buffer, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERI64VPROC_MT) (GLuint buffer, GLenum pname, GLint64 * params);
typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVPROC_MT) (GLuint buffer, GLenum pname, void ** params);
typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr size, void * data);
typedef void (APIENTRYP PFNGLCREATEFRAMEBUFFERSPROC_MT) (GLsizei n, GLuint * framebuffers);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC_MT) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC_MT) (GLuint framebuffer, GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREPROC_MT) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC_MT) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC_MT) (GLuint framebuffer, GLenum buf);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC_MT) (GLuint framebuffer, GLsizei n, const GLenum * bufs);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC_MT) (GLuint framebuffer, GLenum src);
typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC_MT) (GLuint framebuffer, GLsizei numAttachments, const GLenum * attachments);
typedef void (APIENTRYP PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC_MT) (GLuint framebuffer, GLsizei numAttachments, const GLenum * attachments, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERIVPROC_MT) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint * value);
typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC_MT) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint * value);
typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFVPROC_MT) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat * value);
typedef void (APIENTRYP PFNGLCLEARNAMEDFRAMEBUFFERFIPROC_MT) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
typedef void (APIENTRYP PFNGLBLITNAMEDFRAMEBUFFERPROC_MT) (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_MT) (GLuint framebuffer, GLenum target);
typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC_MT) (GLuint framebuffer, GLenum pname, GLint * param);
typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC_MT) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLCREATERENDERBUFFERSPROC_MT) (GLsizei n, GLuint * renderbuffers);
typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEPROC_MT) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC_MT) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC_MT) (GLuint renderbuffer, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLCREATETEXTURESPROC_MT) (GLenum target, GLsizei n, GLuint * textures);
typedef void (APIENTRYP PFNGLTEXTUREBUFFERPROC_MT) (GLuint texture, GLenum internalformat, GLuint buffer);
typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEPROC_MT) (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DPROC_MT) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DPROC_MT) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DPROC_MT) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC_MT) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC_MT) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DPROC_MT) (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_MT) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data);
typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC_MT) (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_MT) (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DPROC_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFPROC_MT) (GLuint texture, GLenum pname, GLfloat param);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVPROC_MT) (GLuint texture, GLenum pname, const GLfloat * param);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIPROC_MT) (GLuint texture, GLenum pname, GLint param);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVPROC_MT) (GLuint texture, GLenum pname, const GLint * params);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVPROC_MT) (GLuint texture, GLenum pname, const GLuint * params);
typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVPROC_MT) (GLuint texture, GLenum pname, const GLint * param);
typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPPROC_MT) (GLuint texture);
typedef void (APIENTRYP PFNGLBINDTEXTUREUNITPROC_MT) (GLuint unit, GLuint texture);
typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEPROC_MT) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void * pixels);
typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC_MT) (GLuint texture, GLint level, GLsizei bufSize, void * pixels);
typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVPROC_MT) (GLuint texture, GLint level, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVPROC_MT) (GLuint texture, GLint level, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVPROC_MT) (GLuint texture, GLenum pname, GLfloat * params);
typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVPROC_MT) (GLuint texture, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVPROC_MT) (GLuint texture, GLenum pname, GLuint * params);
typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVPROC_MT) (GLuint texture, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLCREATEVERTEXARRAYSPROC_MT) (GLsizei n, GLuint * arrays);
typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBPROC_MT) (GLuint vaobj, GLuint index);
typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBPROC_MT) (GLuint vaobj, GLuint index);
typedef void (APIENTRYP PFNGLVERTEXARRAYELEMENTBUFFERPROC_MT) (GLuint vaobj, GLuint buffer);
typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERPROC_MT) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBUFFERSPROC_MT) (GLuint vaobj, GLuint first, GLsizei count, const GLuint * buffers, const GLintptr * offsets, const GLsizei * strides);
typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBBINDINGPROC_MT) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBFORMATPROC_MT) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBIFORMATPROC_MT) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXARRAYATTRIBLFORMATPROC_MT) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
typedef void (APIENTRYP PFNGLVERTEXARRAYBINDINGDIVISORPROC_MT) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
typedef void (APIENTRYP PFNGLGETVERTEXARRAYIVPROC_MT) (GLuint vaobj, GLenum pname, GLint * param);
typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXEDIVPROC_MT) (GLuint vaobj, GLuint index, GLenum pname, GLint * param);
typedef void (APIENTRYP PFNGLGETVERTEXARRAYINDEXED64IVPROC_MT) (GLuint vaobj, GLuint index, GLenum pname, GLint64 * param);
typedef void (APIENTRYP PFNGLCREATESAMPLERSPROC_MT) (GLsizei n, GLuint * samplers);
typedef void (APIENTRYP PFNGLCREATEPROGRAMPIPELINESPROC_MT) (GLsizei n, GLuint * pipelines);
typedef void (APIENTRYP PFNGLCREATEQUERIESPROC_MT) (GLenum target, GLsizei n, GLuint * ids);
typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTI64VPROC_MT) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTIVPROC_MT) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTUI64VPROC_MT) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
typedef void (APIENTRYP PFNGLGETQUERYBUFFEROBJECTUIVPROC_MT) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
typedef void (APIENTRYP PFNGLMEMORYBARRIERBYREGIONPROC_MT) (GLbitfield barriers);
typedef void (APIENTRYP PFNGLGETTEXTURESUBIMAGEPROC_MT) (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_MT) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void * pixels);
typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSPROC_MT) ( void);
typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEPROC_MT) (GLenum target, GLint lod, GLsizei bufSize, void * pixels);
typedef void (APIENTRYP PFNGLGETNTEXIMAGEPROC_MT) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void * pixels);
typedef void (APIENTRYP PFNGLGETNUNIFORMDVPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLdouble * params);
typedef void (APIENTRYP PFNGLGETNUNIFORMFVPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLfloat * params);
typedef void (APIENTRYP PFNGLGETNUNIFORMIVPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLint * params);
typedef void (APIENTRYP PFNGLGETNUNIFORMUIVPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLuint * params);
typedef void (APIENTRYP PFNGLREADNPIXELSPROC_MT) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void * data);
typedef void (APIENTRYP PFNGLTEXTUREBARRIERPROC_MT) ( void);
typedef void (APIENTRYP PFNGLSPECIALIZESHADERPROC_MT) (GLuint shader, const GLchar * pEntryPoint, GLuint numSpecializationConstants, const GLuint * pConstantIndex, const GLuint * pConstantValue);
typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC_MT) (GLenum mode, const void * indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC_MT) (GLenum mode, GLenum type, const void * indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
typedef void (APIENTRYP PFNGLPOLYGONOFFSETCLAMPPROC_MT) (GLfloat factor, GLfloat units, GLfloat clamp);
typedef void (APIENTRYP PFNGLPRIMITIVEBOUNDINGBOXPROC_MT) (GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW);
typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEPROC_MT) (GLuint texture);
typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEPROC_MT) (GLuint texture, GLuint sampler);
typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTPROC_MT) (GLuint64 handle);
typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTPROC_MT) (GLuint64 handle);
typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEPROC_MT) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTPROC_MT) (GLuint64 handle, GLenum access);
typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTPROC_MT) (GLuint64 handle);
typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64PROC_MT) (GLint location, GLuint64 value);
typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VPROC_MT) (GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64PROC_MT) (GLuint program, GLint location, GLuint64 value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint64 * values);
typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTPROC_MT) (GLuint64 handle);
typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTPROC_MT) (GLuint64 handle);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64PROC_MT) (GLuint index, GLuint64 x);
typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VPROC_MT) (GLuint index, const GLuint64 * v);
typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VPROC_MT) (GLuint index, GLenum pname, GLuint64 * params);
typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTPROC_MT) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags);
typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEPROC_MT) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEPROC_MT) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
typedef void (APIENTRYP PFNGLUNIFORM1I64PROC_MT) (GLint location, GLint64 x);
typedef void (APIENTRYP PFNGLUNIFORM2I64PROC_MT) (GLint location, GLint64 x, GLint64 y);
typedef void (APIENTRYP PFNGLUNIFORM3I64PROC_MT) (GLint location, GLint64 x, GLint64 y, GLint64 z);
typedef void (APIENTRYP PFNGLUNIFORM4I64PROC_MT) (GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
typedef void (APIENTRYP PFNGLUNIFORM1I64VPROC_MT) (GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM2I64VPROC_MT) (GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM3I64VPROC_MT) (GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM4I64VPROC_MT) (GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM1UI64PROC_MT) (GLint location, GLuint64 x);
typedef void (APIENTRYP PFNGLUNIFORM2UI64PROC_MT) (GLint location, GLuint64 x, GLuint64 y);
typedef void (APIENTRYP PFNGLUNIFORM3UI64PROC_MT) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
typedef void (APIENTRYP PFNGLUNIFORM4UI64PROC_MT) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
typedef void (APIENTRYP PFNGLUNIFORM1UI64VPROC_MT) (GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM2UI64VPROC_MT) (GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM3UI64VPROC_MT) (GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLUNIFORM4UI64VPROC_MT) (GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLGETUNIFORMI64VPROC_MT) (GLuint program, GLint location, GLint64 * params);
typedef void (APIENTRYP PFNGLGETUNIFORMUI64VPROC_MT) (GLuint program, GLint location, GLuint64 * params);
typedef void (APIENTRYP PFNGLGETNUNIFORMI64VPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLint64 * params);
typedef void (APIENTRYP PFNGLGETNUNIFORMUI64VPROC_MT) (GLuint program, GLint location, GLsizei bufSize, GLuint64 * params);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64PROC_MT) (GLuint program, GLint location, GLint64 x);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64PROC_MT) (GLuint program, GLint location, GLint64 x, GLint64 y);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64PROC_MT) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64PROC_MT) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64PROC_MT) (GLuint program, GLint location, GLuint64 x);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64PROC_MT) (GLuint program, GLint location, GLuint64 x, GLuint64 y);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64PROC_MT) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64PROC_MT) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VPROC_MT) (GLuint program, GLint location, GLsizei count, const GLuint64 * value);
typedef void (APIENTRYP PFNGLMAXSHADERCOMPILERTHREADSPROC_MT) (GLuint count);
typedef void (APIENTRYP PFNGLFRAMEBUFFERSAMPLELOCATIONSFVPROC_MT) (GLenum target, GLuint start, GLsizei count, const GLfloat * v);
typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVPROC_MT) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat * v);
typedef void (APIENTRYP PFNGLEVALUATEDEPTHVALUESPROC_MT) ( void);
typedef void (APIENTRYP PFNGLNAMEDSTRINGPROC_MT) (GLenum type, GLint namelen, const GLchar * name, GLint stringlen, const GLchar * string);
typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGPROC_MT) (GLint namelen, const GLchar * name);
typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEPROC_MT) (GLuint shader, GLsizei count, const GLchar *const* path, const GLint * length);
typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGPROC_MT) (GLint namelen, const GLchar * name);
typedef void (APIENTRYP PFNGLGETNAMEDSTRINGPROC_MT) (GLint namelen, const GLchar * name, GLsizei bufSize, GLint * stringlen, GLchar * string);
typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVPROC_MT) (GLint namelen, const GLchar * name, GLenum pname, GLint * params);
typedef void (APIENTRYP PFNGLBUFFERPAGECOMMITMENTPROC_MT) (GLenum target, GLintptr offset, GLsizeiptr size, GLboolean commit);
typedef void (APIENTRYP PFNGLNAMEDBUFFERPAGECOMMITMENTPROC_MT) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLboolean commit);
typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTPROC_MT) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
std::unordered_set<std::string> extensions;
public:
// Call this once after creating the context.
void LoadAllProcedures(irr::video::IContextManager *cmgr);
// Check if an extension is supported.
inline bool IsExtensionPresent(const std::string &ext) const
{
return extensions.count(ext) > 0;
}
PFNGLCULLFACEPROC_MT CullFace = NULL;
PFNGLFRONTFACEPROC_MT FrontFace = NULL;
PFNGLHINTPROC_MT Hint = NULL;
PFNGLLINEWIDTHPROC_MT LineWidth = NULL;
PFNGLPOINTSIZEPROC_MT PointSize = NULL;
PFNGLPOLYGONMODEPROC_MT PolygonMode = NULL;
PFNGLSCISSORPROC_MT Scissor = NULL;
PFNGLTEXPARAMETERFPROC_MT TexParameterf = NULL;
PFNGLTEXPARAMETERFVPROC_MT TexParameterfv = NULL;
PFNGLTEXPARAMETERIPROC_MT TexParameteri = NULL;
PFNGLTEXPARAMETERIVPROC_MT TexParameteriv = NULL;
PFNGLTEXIMAGE1DPROC_MT TexImage1D = NULL;
PFNGLTEXIMAGE2DPROC_MT TexImage2D = NULL;
PFNGLDRAWBUFFERPROC_MT DrawBuffer = NULL;
PFNGLCLEARPROC_MT Clear = NULL;
PFNGLCLEARCOLORPROC_MT ClearColor = NULL;
PFNGLCLEARSTENCILPROC_MT ClearStencil = NULL;
PFNGLCLEARDEPTHPROC_MT ClearDepth = NULL;
PFNGLSTENCILMASKPROC_MT StencilMask = NULL;
PFNGLCOLORMASKPROC_MT ColorMask = NULL;
PFNGLDEPTHMASKPROC_MT DepthMask = NULL;
PFNGLDISABLEPROC_MT Disable = NULL;
PFNGLENABLEPROC_MT Enable = NULL;
PFNGLFINISHPROC_MT Finish = NULL;
PFNGLFLUSHPROC_MT Flush = NULL;
PFNGLBLENDFUNCPROC_MT BlendFunc = NULL;
PFNGLLOGICOPPROC_MT LogicOp = NULL;
PFNGLSTENCILFUNCPROC_MT StencilFunc = NULL;
PFNGLSTENCILOPPROC_MT StencilOp = NULL;
PFNGLDEPTHFUNCPROC_MT DepthFunc = NULL;
PFNGLPIXELSTOREFPROC_MT PixelStoref = NULL;
PFNGLPIXELSTOREIPROC_MT PixelStorei = NULL;
PFNGLREADBUFFERPROC_MT ReadBuffer = NULL;
PFNGLREADPIXELSPROC_MT ReadPixels = NULL;
PFNGLGETBOOLEANVPROC_MT GetBooleanv = NULL;
PFNGLGETDOUBLEVPROC_MT GetDoublev = NULL;
PFNGLGETERRORPROC_MT GetError = NULL;
PFNGLGETFLOATVPROC_MT GetFloatv = NULL;
PFNGLGETINTEGERVPROC_MT GetIntegerv = NULL;
PFNGLGETSTRINGPROC_MT GetString = NULL;
PFNGLGETTEXIMAGEPROC_MT GetTexImage = NULL;
PFNGLGETTEXPARAMETERFVPROC_MT GetTexParameterfv = NULL;
PFNGLGETTEXPARAMETERIVPROC_MT GetTexParameteriv = NULL;
PFNGLGETTEXLEVELPARAMETERFVPROC_MT GetTexLevelParameterfv = NULL;
PFNGLGETTEXLEVELPARAMETERIVPROC_MT GetTexLevelParameteriv = NULL;
PFNGLISENABLEDPROC_MT IsEnabled = NULL;
PFNGLDEPTHRANGEPROC_MT DepthRange = NULL;
PFNGLVIEWPORTPROC_MT Viewport = NULL;
PFNGLDRAWARRAYSPROC_MT DrawArrays = NULL;
PFNGLDRAWELEMENTSPROC_MT DrawElements = NULL;
PFNGLGETPOINTERVPROC_MT GetPointerv = NULL;
PFNGLPOLYGONOFFSETPROC_MT PolygonOffset = NULL;
PFNGLCOPYTEXIMAGE1DPROC_MT CopyTexImage1D = NULL;
PFNGLCOPYTEXIMAGE2DPROC_MT CopyTexImage2D = NULL;
PFNGLCOPYTEXSUBIMAGE1DPROC_MT CopyTexSubImage1D = NULL;
PFNGLCOPYTEXSUBIMAGE2DPROC_MT CopyTexSubImage2D = NULL;
PFNGLTEXSUBIMAGE1DPROC_MT TexSubImage1D = NULL;
PFNGLTEXSUBIMAGE2DPROC_MT TexSubImage2D = NULL;
PFNGLBINDTEXTUREPROC_MT BindTexture = NULL;
PFNGLDELETETEXTURESPROC_MT DeleteTextures = NULL;
PFNGLGENTEXTURESPROC_MT GenTextures = NULL;
PFNGLISTEXTUREPROC_MT IsTexture = NULL;
PFNGLDRAWRANGEELEMENTSPROC_MT DrawRangeElements = NULL;
PFNGLTEXIMAGE3DPROC_MT TexImage3D = NULL;
PFNGLTEXSUBIMAGE3DPROC_MT TexSubImage3D = NULL;
PFNGLCOPYTEXSUBIMAGE3DPROC_MT CopyTexSubImage3D = NULL;
PFNGLACTIVETEXTUREPROC_MT ActiveTexture = NULL;
PFNGLSAMPLECOVERAGEPROC_MT SampleCoverage = NULL;
PFNGLCOMPRESSEDTEXIMAGE3DPROC_MT CompressedTexImage3D = NULL;
PFNGLCOMPRESSEDTEXIMAGE2DPROC_MT CompressedTexImage2D = NULL;
PFNGLCOMPRESSEDTEXIMAGE1DPROC_MT CompressedTexImage1D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC_MT CompressedTexSubImage3D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC_MT CompressedTexSubImage2D = NULL;
PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC_MT CompressedTexSubImage1D = NULL;
PFNGLGETCOMPRESSEDTEXIMAGEPROC_MT GetCompressedTexImage = NULL;
PFNGLBLENDFUNCSEPARATEPROC_MT BlendFuncSeparate = NULL;
PFNGLMULTIDRAWARRAYSPROC_MT MultiDrawArrays = NULL;
PFNGLMULTIDRAWELEMENTSPROC_MT MultiDrawElements = NULL;
PFNGLPOINTPARAMETERFPROC_MT PointParameterf = NULL;
PFNGLPOINTPARAMETERFVPROC_MT PointParameterfv = NULL;
PFNGLPOINTPARAMETERIPROC_MT PointParameteri = NULL;
PFNGLPOINTPARAMETERIVPROC_MT PointParameteriv = NULL;
PFNGLBLENDCOLORPROC_MT BlendColor = NULL;
PFNGLBLENDEQUATIONPROC_MT BlendEquation = NULL;
PFNGLGENQUERIESPROC_MT GenQueries = NULL;
PFNGLDELETEQUERIESPROC_MT DeleteQueries = NULL;
PFNGLISQUERYPROC_MT IsQuery = NULL;
PFNGLBEGINQUERYPROC_MT BeginQuery = NULL;
PFNGLENDQUERYPROC_MT EndQuery = NULL;
PFNGLGETQUERYIVPROC_MT GetQueryiv = NULL;
PFNGLGETQUERYOBJECTIVPROC_MT GetQueryObjectiv = NULL;
PFNGLGETQUERYOBJECTUIVPROC_MT GetQueryObjectuiv = NULL;
PFNGLBINDBUFFERPROC_MT BindBuffer = NULL;
PFNGLDELETEBUFFERSPROC_MT DeleteBuffers = NULL;
PFNGLGENBUFFERSPROC_MT GenBuffers = NULL;
PFNGLISBUFFERPROC_MT IsBuffer = NULL;
PFNGLBUFFERDATAPROC_MT BufferData = NULL;
PFNGLBUFFERSUBDATAPROC_MT BufferSubData = NULL;
PFNGLGETBUFFERSUBDATAPROC_MT GetBufferSubData = NULL;
PFNGLMAPBUFFERPROC_MT MapBuffer = NULL;
PFNGLUNMAPBUFFERPROC_MT UnmapBuffer = NULL;
PFNGLGETBUFFERPARAMETERIVPROC_MT GetBufferParameteriv = NULL;
PFNGLGETBUFFERPOINTERVPROC_MT GetBufferPointerv = NULL;
PFNGLBLENDEQUATIONSEPARATEPROC_MT BlendEquationSeparate = NULL;
PFNGLDRAWBUFFERSPROC_MT DrawBuffers = NULL;
PFNGLSTENCILOPSEPARATEPROC_MT StencilOpSeparate = NULL;
PFNGLSTENCILFUNCSEPARATEPROC_MT StencilFuncSeparate = NULL;
PFNGLSTENCILMASKSEPARATEPROC_MT StencilMaskSeparate = NULL;
PFNGLATTACHSHADERPROC_MT AttachShader = NULL;
PFNGLBINDATTRIBLOCATIONPROC_MT BindAttribLocation = NULL;
PFNGLCOMPILESHADERPROC_MT CompileShader = NULL;
PFNGLCREATEPROGRAMPROC_MT CreateProgram = NULL;
PFNGLCREATESHADERPROC_MT CreateShader = NULL;
PFNGLDELETEPROGRAMPROC_MT DeleteProgram = NULL;
PFNGLDELETESHADERPROC_MT DeleteShader = NULL;
PFNGLDETACHSHADERPROC_MT DetachShader = NULL;
PFNGLDISABLEVERTEXATTRIBARRAYPROC_MT DisableVertexAttribArray = NULL;
PFNGLENABLEVERTEXATTRIBARRAYPROC_MT EnableVertexAttribArray = NULL;
PFNGLGETACTIVEATTRIBPROC_MT GetActiveAttrib = NULL;
PFNGLGETACTIVEUNIFORMPROC_MT GetActiveUniform = NULL;
PFNGLGETATTACHEDSHADERSPROC_MT GetAttachedShaders = NULL;
PFNGLGETATTRIBLOCATIONPROC_MT GetAttribLocation = NULL;
PFNGLGETPROGRAMIVPROC_MT GetProgramiv = NULL;
PFNGLGETPROGRAMINFOLOGPROC_MT GetProgramInfoLog = NULL;
PFNGLGETSHADERIVPROC_MT GetShaderiv = NULL;
PFNGLGETSHADERINFOLOGPROC_MT GetShaderInfoLog = NULL;
PFNGLGETSHADERSOURCEPROC_MT GetShaderSource = NULL;
PFNGLGETUNIFORMLOCATIONPROC_MT GetUniformLocation = NULL;
PFNGLGETUNIFORMFVPROC_MT GetUniformfv = NULL;
PFNGLGETUNIFORMIVPROC_MT GetUniformiv = NULL;
PFNGLGETVERTEXATTRIBDVPROC_MT GetVertexAttribdv = NULL;
PFNGLGETVERTEXATTRIBFVPROC_MT GetVertexAttribfv = NULL;
PFNGLGETVERTEXATTRIBIVPROC_MT GetVertexAttribiv = NULL;
PFNGLGETVERTEXATTRIBPOINTERVPROC_MT GetVertexAttribPointerv = NULL;
PFNGLISPROGRAMPROC_MT IsProgram = NULL;
PFNGLISSHADERPROC_MT IsShader = NULL;
PFNGLLINKPROGRAMPROC_MT LinkProgram = NULL;
PFNGLSHADERSOURCEPROC_MT ShaderSource = NULL;
PFNGLUSEPROGRAMPROC_MT UseProgram = NULL;
PFNGLUNIFORM1FPROC_MT Uniform1f = NULL;
PFNGLUNIFORM2FPROC_MT Uniform2f = NULL;
PFNGLUNIFORM3FPROC_MT Uniform3f = NULL;
PFNGLUNIFORM4FPROC_MT Uniform4f = NULL;
PFNGLUNIFORM1IPROC_MT Uniform1i = NULL;
PFNGLUNIFORM2IPROC_MT Uniform2i = NULL;
PFNGLUNIFORM3IPROC_MT Uniform3i = NULL;
PFNGLUNIFORM4IPROC_MT Uniform4i = NULL;
PFNGLUNIFORM1FVPROC_MT Uniform1fv = NULL;
PFNGLUNIFORM2FVPROC_MT Uniform2fv = NULL;
PFNGLUNIFORM3FVPROC_MT Uniform3fv = NULL;
PFNGLUNIFORM4FVPROC_MT Uniform4fv = NULL;
PFNGLUNIFORM1IVPROC_MT Uniform1iv = NULL;
PFNGLUNIFORM2IVPROC_MT Uniform2iv = NULL;
PFNGLUNIFORM3IVPROC_MT Uniform3iv = NULL;
PFNGLUNIFORM4IVPROC_MT Uniform4iv = NULL;
PFNGLUNIFORMMATRIX2FVPROC_MT UniformMatrix2fv = NULL;
PFNGLUNIFORMMATRIX3FVPROC_MT UniformMatrix3fv = NULL;
PFNGLUNIFORMMATRIX4FVPROC_MT UniformMatrix4fv = NULL;
PFNGLVALIDATEPROGRAMPROC_MT ValidateProgram = NULL;
PFNGLVERTEXATTRIB1DPROC_MT VertexAttrib1d = NULL;
PFNGLVERTEXATTRIB1DVPROC_MT VertexAttrib1dv = NULL;
PFNGLVERTEXATTRIB1FPROC_MT VertexAttrib1f = NULL;
PFNGLVERTEXATTRIB1FVPROC_MT VertexAttrib1fv = NULL;
PFNGLVERTEXATTRIB1SPROC_MT VertexAttrib1s = NULL;
PFNGLVERTEXATTRIB1SVPROC_MT VertexAttrib1sv = NULL;
PFNGLVERTEXATTRIB2DPROC_MT VertexAttrib2d = NULL;
PFNGLVERTEXATTRIB2DVPROC_MT VertexAttrib2dv = NULL;
PFNGLVERTEXATTRIB2FPROC_MT VertexAttrib2f = NULL;
PFNGLVERTEXATTRIB2FVPROC_MT VertexAttrib2fv = NULL;
PFNGLVERTEXATTRIB2SPROC_MT VertexAttrib2s = NULL;
PFNGLVERTEXATTRIB2SVPROC_MT VertexAttrib2sv = NULL;
PFNGLVERTEXATTRIB3DPROC_MT VertexAttrib3d = NULL;
PFNGLVERTEXATTRIB3DVPROC_MT VertexAttrib3dv = NULL;
PFNGLVERTEXATTRIB3FPROC_MT VertexAttrib3f = NULL;
PFNGLVERTEXATTRIB3FVPROC_MT VertexAttrib3fv = NULL;
PFNGLVERTEXATTRIB3SPROC_MT VertexAttrib3s = NULL;
PFNGLVERTEXATTRIB3SVPROC_MT VertexAttrib3sv = NULL;
PFNGLVERTEXATTRIB4NBVPROC_MT VertexAttrib4Nbv = NULL;
PFNGLVERTEXATTRIB4NIVPROC_MT VertexAttrib4Niv = NULL;
PFNGLVERTEXATTRIB4NSVPROC_MT VertexAttrib4Nsv = NULL;
PFNGLVERTEXATTRIB4NUBPROC_MT VertexAttrib4Nub = NULL;
PFNGLVERTEXATTRIB4NUBVPROC_MT VertexAttrib4Nubv = NULL;
PFNGLVERTEXATTRIB4NUIVPROC_MT VertexAttrib4Nuiv = NULL;
PFNGLVERTEXATTRIB4NUSVPROC_MT VertexAttrib4Nusv = NULL;
PFNGLVERTEXATTRIB4BVPROC_MT VertexAttrib4bv = NULL;
PFNGLVERTEXATTRIB4DPROC_MT VertexAttrib4d = NULL;
PFNGLVERTEXATTRIB4DVPROC_MT VertexAttrib4dv = NULL;
PFNGLVERTEXATTRIB4FPROC_MT VertexAttrib4f = NULL;
PFNGLVERTEXATTRIB4FVPROC_MT VertexAttrib4fv = NULL;
PFNGLVERTEXATTRIB4IVPROC_MT VertexAttrib4iv = NULL;
PFNGLVERTEXATTRIB4SPROC_MT VertexAttrib4s = NULL;
PFNGLVERTEXATTRIB4SVPROC_MT VertexAttrib4sv = NULL;
PFNGLVERTEXATTRIB4UBVPROC_MT VertexAttrib4ubv = NULL;
PFNGLVERTEXATTRIB4UIVPROC_MT VertexAttrib4uiv = NULL;
PFNGLVERTEXATTRIB4USVPROC_MT VertexAttrib4usv = NULL;
PFNGLVERTEXATTRIBPOINTERPROC_MT VertexAttribPointer = NULL;
PFNGLUNIFORMMATRIX2X3FVPROC_MT UniformMatrix2x3fv = NULL;
PFNGLUNIFORMMATRIX3X2FVPROC_MT UniformMatrix3x2fv = NULL;
PFNGLUNIFORMMATRIX2X4FVPROC_MT UniformMatrix2x4fv = NULL;
PFNGLUNIFORMMATRIX4X2FVPROC_MT UniformMatrix4x2fv = NULL;
PFNGLUNIFORMMATRIX3X4FVPROC_MT UniformMatrix3x4fv = NULL;
PFNGLUNIFORMMATRIX4X3FVPROC_MT UniformMatrix4x3fv = NULL;
PFNGLCOLORMASKIPROC_MT ColorMaski = NULL;
PFNGLENABLEIPROC_MT Enablei = NULL;
PFNGLDISABLEIPROC_MT Disablei = NULL;
PFNGLISENABLEDIPROC_MT IsEnabledi = NULL;
PFNGLBEGINTRANSFORMFEEDBACKPROC_MT BeginTransformFeedback = NULL;
PFNGLENDTRANSFORMFEEDBACKPROC_MT EndTransformFeedback = NULL;
PFNGLBINDBUFFERRANGEPROC_MT BindBufferRange = NULL;
PFNGLBINDBUFFERBASEPROC_MT BindBufferBase = NULL;
PFNGLTRANSFORMFEEDBACKVARYINGSPROC_MT TransformFeedbackVaryings = NULL;
PFNGLGETTRANSFORMFEEDBACKVARYINGPROC_MT GetTransformFeedbackVarying = NULL;
PFNGLCLAMPCOLORPROC_MT ClampColor = NULL;
PFNGLBEGINCONDITIONALRENDERPROC_MT BeginConditionalRender = NULL;
PFNGLENDCONDITIONALRENDERPROC_MT EndConditionalRender = NULL;
PFNGLVERTEXATTRIBIPOINTERPROC_MT VertexAttribIPointer = NULL;
PFNGLGETVERTEXATTRIBIIVPROC_MT GetVertexAttribIiv = NULL;
PFNGLGETVERTEXATTRIBIUIVPROC_MT GetVertexAttribIuiv = NULL;
PFNGLVERTEXATTRIBI1IPROC_MT VertexAttribI1i = NULL;
PFNGLVERTEXATTRIBI2IPROC_MT VertexAttribI2i = NULL;
PFNGLVERTEXATTRIBI3IPROC_MT VertexAttribI3i = NULL;
PFNGLVERTEXATTRIBI4IPROC_MT VertexAttribI4i = NULL;
PFNGLVERTEXATTRIBI1UIPROC_MT VertexAttribI1ui = NULL;
PFNGLVERTEXATTRIBI2UIPROC_MT VertexAttribI2ui = NULL;
PFNGLVERTEXATTRIBI3UIPROC_MT VertexAttribI3ui = NULL;
PFNGLVERTEXATTRIBI4UIPROC_MT VertexAttribI4ui = NULL;
PFNGLVERTEXATTRIBI1IVPROC_MT VertexAttribI1iv = NULL;
PFNGLVERTEXATTRIBI2IVPROC_MT VertexAttribI2iv = NULL;
PFNGLVERTEXATTRIBI3IVPROC_MT VertexAttribI3iv = NULL;
PFNGLVERTEXATTRIBI4IVPROC_MT VertexAttribI4iv = NULL;
PFNGLVERTEXATTRIBI1UIVPROC_MT VertexAttribI1uiv = NULL;
PFNGLVERTEXATTRIBI2UIVPROC_MT VertexAttribI2uiv = NULL;
PFNGLVERTEXATTRIBI3UIVPROC_MT VertexAttribI3uiv = NULL;
PFNGLVERTEXATTRIBI4UIVPROC_MT VertexAttribI4uiv = NULL;
PFNGLVERTEXATTRIBI4BVPROC_MT VertexAttribI4bv = NULL;
PFNGLVERTEXATTRIBI4SVPROC_MT VertexAttribI4sv = NULL;
PFNGLVERTEXATTRIBI4UBVPROC_MT VertexAttribI4ubv = NULL;
PFNGLVERTEXATTRIBI4USVPROC_MT VertexAttribI4usv = NULL;
PFNGLGETUNIFORMUIVPROC_MT GetUniformuiv = NULL;
PFNGLBINDFRAGDATALOCATIONPROC_MT BindFragDataLocation = NULL;
PFNGLGETFRAGDATALOCATIONPROC_MT GetFragDataLocation = NULL;
PFNGLUNIFORM1UIPROC_MT Uniform1ui = NULL;
PFNGLUNIFORM2UIPROC_MT Uniform2ui = NULL;
PFNGLUNIFORM3UIPROC_MT Uniform3ui = NULL;
PFNGLUNIFORM4UIPROC_MT Uniform4ui = NULL;
PFNGLUNIFORM1UIVPROC_MT Uniform1uiv = NULL;
PFNGLUNIFORM2UIVPROC_MT Uniform2uiv = NULL;
PFNGLUNIFORM3UIVPROC_MT Uniform3uiv = NULL;
PFNGLUNIFORM4UIVPROC_MT Uniform4uiv = NULL;
PFNGLTEXPARAMETERIIVPROC_MT TexParameterIiv = NULL;
PFNGLTEXPARAMETERIUIVPROC_MT TexParameterIuiv = NULL;
PFNGLGETTEXPARAMETERIIVPROC_MT GetTexParameterIiv = NULL;
PFNGLGETTEXPARAMETERIUIVPROC_MT GetTexParameterIuiv = NULL;
PFNGLCLEARBUFFERIVPROC_MT ClearBufferiv = NULL;
PFNGLCLEARBUFFERUIVPROC_MT ClearBufferuiv = NULL;
PFNGLCLEARBUFFERFVPROC_MT ClearBufferfv = NULL;
PFNGLCLEARBUFFERFIPROC_MT ClearBufferfi = NULL;
PFNGLGETSTRINGIPROC_MT GetStringi = NULL;
PFNGLISRENDERBUFFERPROC_MT IsRenderbuffer = NULL;
PFNGLBINDRENDERBUFFERPROC_MT BindRenderbuffer = NULL;
PFNGLDELETERENDERBUFFERSPROC_MT DeleteRenderbuffers = NULL;
PFNGLGENRENDERBUFFERSPROC_MT GenRenderbuffers = NULL;
PFNGLRENDERBUFFERSTORAGEPROC_MT RenderbufferStorage = NULL;
PFNGLGETRENDERBUFFERPARAMETERIVPROC_MT GetRenderbufferParameteriv = NULL;
PFNGLISFRAMEBUFFERPROC_MT IsFramebuffer = NULL;
PFNGLBINDFRAMEBUFFERPROC_MT BindFramebuffer = NULL;
PFNGLDELETEFRAMEBUFFERSPROC_MT DeleteFramebuffers = NULL;
PFNGLGENFRAMEBUFFERSPROC_MT GenFramebuffers = NULL;
PFNGLCHECKFRAMEBUFFERSTATUSPROC_MT CheckFramebufferStatus = NULL;
PFNGLFRAMEBUFFERTEXTURE1DPROC_MT FramebufferTexture1D = NULL;
PFNGLFRAMEBUFFERTEXTURE2DPROC_MT FramebufferTexture2D = NULL;
PFNGLFRAMEBUFFERTEXTURE3DPROC_MT FramebufferTexture3D = NULL;
PFNGLFRAMEBUFFERRENDERBUFFERPROC_MT FramebufferRenderbuffer = NULL;
PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC_MT GetFramebufferAttachmentParameteriv = NULL;
PFNGLGENERATEMIPMAPPROC_MT GenerateMipmap = NULL;
PFNGLBLITFRAMEBUFFERPROC_MT BlitFramebuffer = NULL;
PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC_MT RenderbufferStorageMultisample = NULL;
PFNGLFRAMEBUFFERTEXTURELAYERPROC_MT FramebufferTextureLayer = NULL;
PFNGLMAPBUFFERRANGEPROC_MT MapBufferRange = NULL;
PFNGLFLUSHMAPPEDBUFFERRANGEPROC_MT FlushMappedBufferRange = NULL;
PFNGLBINDVERTEXARRAYPROC_MT BindVertexArray = NULL;
PFNGLDELETEVERTEXARRAYSPROC_MT DeleteVertexArrays = NULL;
PFNGLGENVERTEXARRAYSPROC_MT GenVertexArrays = NULL;
PFNGLISVERTEXARRAYPROC_MT IsVertexArray = NULL;
PFNGLDRAWARRAYSINSTANCEDPROC_MT DrawArraysInstanced = NULL;
PFNGLDRAWELEMENTSINSTANCEDPROC_MT DrawElementsInstanced = NULL;
PFNGLTEXBUFFERPROC_MT TexBuffer = NULL;
PFNGLPRIMITIVERESTARTINDEXPROC_MT PrimitiveRestartIndex = NULL;
PFNGLCOPYBUFFERSUBDATAPROC_MT CopyBufferSubData = NULL;
PFNGLGETUNIFORMINDICESPROC_MT GetUniformIndices = NULL;
PFNGLGETACTIVEUNIFORMSIVPROC_MT GetActiveUniformsiv = NULL;
PFNGLGETACTIVEUNIFORMNAMEPROC_MT GetActiveUniformName = NULL;
PFNGLGETUNIFORMBLOCKINDEXPROC_MT GetUniformBlockIndex = NULL;
PFNGLGETACTIVEUNIFORMBLOCKIVPROC_MT GetActiveUniformBlockiv = NULL;
PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC_MT GetActiveUniformBlockName = NULL;
PFNGLUNIFORMBLOCKBINDINGPROC_MT UniformBlockBinding = NULL;
PFNGLDRAWELEMENTSBASEVERTEXPROC_MT DrawElementsBaseVertex = NULL;
PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC_MT DrawRangeElementsBaseVertex = NULL;
PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC_MT DrawElementsInstancedBaseVertex = NULL;
PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC_MT MultiDrawElementsBaseVertex = NULL;
PFNGLPROVOKINGVERTEXPROC_MT ProvokingVertex = NULL;
PFNGLFENCESYNCPROC_MT FenceSync = NULL;
PFNGLISSYNCPROC_MT IsSync = NULL;
PFNGLDELETESYNCPROC_MT DeleteSync = NULL;
PFNGLCLIENTWAITSYNCPROC_MT ClientWaitSync = NULL;
PFNGLWAITSYNCPROC_MT WaitSync = NULL;
PFNGLGETINTEGER64VPROC_MT GetInteger64v = NULL;
PFNGLGETSYNCIVPROC_MT GetSynciv = NULL;
PFNGLGETBUFFERPARAMETERI64VPROC_MT GetBufferParameteri64v = NULL;
PFNGLFRAMEBUFFERTEXTUREPROC_MT FramebufferTexture = NULL;
PFNGLTEXIMAGE2DMULTISAMPLEPROC_MT TexImage2DMultisample = NULL;
PFNGLTEXIMAGE3DMULTISAMPLEPROC_MT TexImage3DMultisample = NULL;
PFNGLGETMULTISAMPLEFVPROC_MT GetMultisamplefv = NULL;
PFNGLSAMPLEMASKIPROC_MT SampleMaski = NULL;
PFNGLBINDFRAGDATALOCATIONINDEXEDPROC_MT BindFragDataLocationIndexed = NULL;
PFNGLGETFRAGDATAINDEXPROC_MT GetFragDataIndex = NULL;
PFNGLGENSAMPLERSPROC_MT GenSamplers = NULL;
PFNGLDELETESAMPLERSPROC_MT DeleteSamplers = NULL;
PFNGLISSAMPLERPROC_MT IsSampler = NULL;
PFNGLBINDSAMPLERPROC_MT BindSampler = NULL;
PFNGLSAMPLERPARAMETERIPROC_MT SamplerParameteri = NULL;
PFNGLSAMPLERPARAMETERIVPROC_MT SamplerParameteriv = NULL;
PFNGLSAMPLERPARAMETERFPROC_MT SamplerParameterf = NULL;
PFNGLSAMPLERPARAMETERFVPROC_MT SamplerParameterfv = NULL;
PFNGLSAMPLERPARAMETERIIVPROC_MT SamplerParameterIiv = NULL;
PFNGLSAMPLERPARAMETERIUIVPROC_MT SamplerParameterIuiv = NULL;
PFNGLGETSAMPLERPARAMETERIVPROC_MT GetSamplerParameteriv = NULL;
PFNGLGETSAMPLERPARAMETERIIVPROC_MT GetSamplerParameterIiv = NULL;
PFNGLGETSAMPLERPARAMETERFVPROC_MT GetSamplerParameterfv = NULL;
PFNGLGETSAMPLERPARAMETERIUIVPROC_MT GetSamplerParameterIuiv = NULL;
PFNGLQUERYCOUNTERPROC_MT QueryCounter = NULL;
PFNGLGETQUERYOBJECTI64VPROC_MT GetQueryObjecti64v = NULL;
PFNGLGETQUERYOBJECTUI64VPROC_MT GetQueryObjectui64v = NULL;
PFNGLVERTEXATTRIBDIVISORPROC_MT VertexAttribDivisor = NULL;
PFNGLVERTEXATTRIBP1UIPROC_MT VertexAttribP1ui = NULL;
PFNGLVERTEXATTRIBP1UIVPROC_MT VertexAttribP1uiv = NULL;
PFNGLVERTEXATTRIBP2UIPROC_MT VertexAttribP2ui = NULL;
PFNGLVERTEXATTRIBP2UIVPROC_MT VertexAttribP2uiv = NULL;
PFNGLVERTEXATTRIBP3UIPROC_MT VertexAttribP3ui = NULL;
PFNGLVERTEXATTRIBP3UIVPROC_MT VertexAttribP3uiv = NULL;
PFNGLVERTEXATTRIBP4UIPROC_MT VertexAttribP4ui = NULL;
PFNGLVERTEXATTRIBP4UIVPROC_MT VertexAttribP4uiv = NULL;
PFNGLMINSAMPLESHADINGPROC_MT MinSampleShading = NULL;
PFNGLBLENDEQUATIONIPROC_MT BlendEquationi = NULL;
PFNGLBLENDEQUATIONSEPARATEIPROC_MT BlendEquationSeparatei = NULL;
PFNGLBLENDFUNCIPROC_MT BlendFunci = NULL;
PFNGLBLENDFUNCSEPARATEIPROC_MT BlendFuncSeparatei = NULL;
PFNGLDRAWARRAYSINDIRECTPROC_MT DrawArraysIndirect = NULL;
PFNGLDRAWELEMENTSINDIRECTPROC_MT DrawElementsIndirect = NULL;
PFNGLUNIFORM1DPROC_MT Uniform1d = NULL;
PFNGLUNIFORM2DPROC_MT Uniform2d = NULL;
PFNGLUNIFORM3DPROC_MT Uniform3d = NULL;
PFNGLUNIFORM4DPROC_MT Uniform4d = NULL;
PFNGLUNIFORM1DVPROC_MT Uniform1dv = NULL;
PFNGLUNIFORM2DVPROC_MT Uniform2dv = NULL;
PFNGLUNIFORM3DVPROC_MT Uniform3dv = NULL;
PFNGLUNIFORM4DVPROC_MT Uniform4dv = NULL;
PFNGLUNIFORMMATRIX2DVPROC_MT UniformMatrix2dv = NULL;
PFNGLUNIFORMMATRIX3DVPROC_MT UniformMatrix3dv = NULL;
PFNGLUNIFORMMATRIX4DVPROC_MT UniformMatrix4dv = NULL;
PFNGLUNIFORMMATRIX2X3DVPROC_MT UniformMatrix2x3dv = NULL;
PFNGLUNIFORMMATRIX2X4DVPROC_MT UniformMatrix2x4dv = NULL;
PFNGLUNIFORMMATRIX3X2DVPROC_MT UniformMatrix3x2dv = NULL;
PFNGLUNIFORMMATRIX3X4DVPROC_MT UniformMatrix3x4dv = NULL;
PFNGLUNIFORMMATRIX4X2DVPROC_MT UniformMatrix4x2dv = NULL;
PFNGLUNIFORMMATRIX4X3DVPROC_MT UniformMatrix4x3dv = NULL;
PFNGLGETUNIFORMDVPROC_MT GetUniformdv = NULL;
PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC_MT GetSubroutineUniformLocation = NULL;
PFNGLGETSUBROUTINEINDEXPROC_MT GetSubroutineIndex = NULL;
PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC_MT GetActiveSubroutineUniformiv = NULL;
PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC_MT GetActiveSubroutineUniformName = NULL;
PFNGLGETACTIVESUBROUTINENAMEPROC_MT GetActiveSubroutineName = NULL;
PFNGLUNIFORMSUBROUTINESUIVPROC_MT UniformSubroutinesuiv = NULL;
PFNGLGETUNIFORMSUBROUTINEUIVPROC_MT GetUniformSubroutineuiv = NULL;
PFNGLGETPROGRAMSTAGEIVPROC_MT GetProgramStageiv = NULL;
PFNGLPATCHPARAMETERIPROC_MT PatchParameteri = NULL;
PFNGLPATCHPARAMETERFVPROC_MT PatchParameterfv = NULL;
PFNGLBINDTRANSFORMFEEDBACKPROC_MT BindTransformFeedback = NULL;
PFNGLDELETETRANSFORMFEEDBACKSPROC_MT DeleteTransformFeedbacks = NULL;
PFNGLGENTRANSFORMFEEDBACKSPROC_MT GenTransformFeedbacks = NULL;
PFNGLISTRANSFORMFEEDBACKPROC_MT IsTransformFeedback = NULL;
PFNGLPAUSETRANSFORMFEEDBACKPROC_MT PauseTransformFeedback = NULL;
PFNGLRESUMETRANSFORMFEEDBACKPROC_MT ResumeTransformFeedback = NULL;
PFNGLDRAWTRANSFORMFEEDBACKPROC_MT DrawTransformFeedback = NULL;
PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC_MT DrawTransformFeedbackStream = NULL;
PFNGLBEGINQUERYINDEXEDPROC_MT BeginQueryIndexed = NULL;
PFNGLENDQUERYINDEXEDPROC_MT EndQueryIndexed = NULL;
PFNGLGETQUERYINDEXEDIVPROC_MT GetQueryIndexediv = NULL;
PFNGLRELEASESHADERCOMPILERPROC_MT ReleaseShaderCompiler = NULL;
PFNGLSHADERBINARYPROC_MT ShaderBinary = NULL;
PFNGLGETSHADERPRECISIONFORMATPROC_MT GetShaderPrecisionFormat = NULL;
PFNGLDEPTHRANGEFPROC_MT DepthRangef = NULL;
PFNGLCLEARDEPTHFPROC_MT ClearDepthf = NULL;
PFNGLGETPROGRAMBINARYPROC_MT GetProgramBinary = NULL;
PFNGLPROGRAMBINARYPROC_MT ProgramBinary = NULL;
PFNGLPROGRAMPARAMETERIPROC_MT ProgramParameteri = NULL;
PFNGLUSEPROGRAMSTAGESPROC_MT UseProgramStages = NULL;
PFNGLACTIVESHADERPROGRAMPROC_MT ActiveShaderProgram = NULL;
PFNGLCREATESHADERPROGRAMVPROC_MT CreateShaderProgramv = NULL;
PFNGLBINDPROGRAMPIPELINEPROC_MT BindProgramPipeline = NULL;
PFNGLDELETEPROGRAMPIPELINESPROC_MT DeleteProgramPipelines = NULL;
PFNGLGENPROGRAMPIPELINESPROC_MT GenProgramPipelines = NULL;
PFNGLISPROGRAMPIPELINEPROC_MT IsProgramPipeline = NULL;
PFNGLGETPROGRAMPIPELINEIVPROC_MT GetProgramPipelineiv = NULL;
PFNGLPROGRAMUNIFORM1IPROC_MT ProgramUniform1i = NULL;
PFNGLPROGRAMUNIFORM1IVPROC_MT ProgramUniform1iv = NULL;
PFNGLPROGRAMUNIFORM1FPROC_MT ProgramUniform1f = NULL;
PFNGLPROGRAMUNIFORM1FVPROC_MT ProgramUniform1fv = NULL;
PFNGLPROGRAMUNIFORM1DPROC_MT ProgramUniform1d = NULL;
PFNGLPROGRAMUNIFORM1DVPROC_MT ProgramUniform1dv = NULL;
PFNGLPROGRAMUNIFORM1UIPROC_MT ProgramUniform1ui = NULL;
PFNGLPROGRAMUNIFORM1UIVPROC_MT ProgramUniform1uiv = NULL;
PFNGLPROGRAMUNIFORM2IPROC_MT ProgramUniform2i = NULL;
PFNGLPROGRAMUNIFORM2IVPROC_MT ProgramUniform2iv = NULL;
PFNGLPROGRAMUNIFORM2FPROC_MT ProgramUniform2f = NULL;
PFNGLPROGRAMUNIFORM2FVPROC_MT ProgramUniform2fv = NULL;
PFNGLPROGRAMUNIFORM2DPROC_MT ProgramUniform2d = NULL;
PFNGLPROGRAMUNIFORM2DVPROC_MT ProgramUniform2dv = NULL;
PFNGLPROGRAMUNIFORM2UIPROC_MT ProgramUniform2ui = NULL;
PFNGLPROGRAMUNIFORM2UIVPROC_MT ProgramUniform2uiv = NULL;
PFNGLPROGRAMUNIFORM3IPROC_MT ProgramUniform3i = NULL;
PFNGLPROGRAMUNIFORM3IVPROC_MT ProgramUniform3iv = NULL;
PFNGLPROGRAMUNIFORM3FPROC_MT ProgramUniform3f = NULL;
PFNGLPROGRAMUNIFORM3FVPROC_MT ProgramUniform3fv = NULL;
PFNGLPROGRAMUNIFORM3DPROC_MT ProgramUniform3d = NULL;
PFNGLPROGRAMUNIFORM3DVPROC_MT ProgramUniform3dv = NULL;
PFNGLPROGRAMUNIFORM3UIPROC_MT ProgramUniform3ui = NULL;
PFNGLPROGRAMUNIFORM3UIVPROC_MT ProgramUniform3uiv = NULL;
PFNGLPROGRAMUNIFORM4IPROC_MT ProgramUniform4i = NULL;
PFNGLPROGRAMUNIFORM4IVPROC_MT ProgramUniform4iv = NULL;
PFNGLPROGRAMUNIFORM4FPROC_MT ProgramUniform4f = NULL;
PFNGLPROGRAMUNIFORM4FVPROC_MT ProgramUniform4fv = NULL;
PFNGLPROGRAMUNIFORM4DPROC_MT ProgramUniform4d = NULL;
PFNGLPROGRAMUNIFORM4DVPROC_MT ProgramUniform4dv = NULL;
PFNGLPROGRAMUNIFORM4UIPROC_MT ProgramUniform4ui = NULL;
PFNGLPROGRAMUNIFORM4UIVPROC_MT ProgramUniform4uiv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2FVPROC_MT ProgramUniformMatrix2fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3FVPROC_MT ProgramUniformMatrix3fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4FVPROC_MT ProgramUniformMatrix4fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2DVPROC_MT ProgramUniformMatrix2dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3DVPROC_MT ProgramUniformMatrix3dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4DVPROC_MT ProgramUniformMatrix4dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC_MT ProgramUniformMatrix2x3fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC_MT ProgramUniformMatrix3x2fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC_MT ProgramUniformMatrix2x4fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC_MT ProgramUniformMatrix4x2fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC_MT ProgramUniformMatrix3x4fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC_MT ProgramUniformMatrix4x3fv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC_MT ProgramUniformMatrix2x3dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC_MT ProgramUniformMatrix3x2dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC_MT ProgramUniformMatrix2x4dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC_MT ProgramUniformMatrix4x2dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC_MT ProgramUniformMatrix3x4dv = NULL;
PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC_MT ProgramUniformMatrix4x3dv = NULL;
PFNGLVALIDATEPROGRAMPIPELINEPROC_MT ValidateProgramPipeline = NULL;
PFNGLGETPROGRAMPIPELINEINFOLOGPROC_MT GetProgramPipelineInfoLog = NULL;
PFNGLVERTEXATTRIBL1DPROC_MT VertexAttribL1d = NULL;
PFNGLVERTEXATTRIBL2DPROC_MT VertexAttribL2d = NULL;
PFNGLVERTEXATTRIBL3DPROC_MT VertexAttribL3d = NULL;
PFNGLVERTEXATTRIBL4DPROC_MT VertexAttribL4d = NULL;
PFNGLVERTEXATTRIBL1DVPROC_MT VertexAttribL1dv = NULL;
PFNGLVERTEXATTRIBL2DVPROC_MT VertexAttribL2dv = NULL;
PFNGLVERTEXATTRIBL3DVPROC_MT VertexAttribL3dv = NULL;
PFNGLVERTEXATTRIBL4DVPROC_MT VertexAttribL4dv = NULL;
PFNGLVERTEXATTRIBLPOINTERPROC_MT VertexAttribLPointer = NULL;
PFNGLGETVERTEXATTRIBLDVPROC_MT GetVertexAttribLdv = NULL;
PFNGLVIEWPORTARRAYVPROC_MT ViewportArrayv = NULL;
PFNGLVIEWPORTINDEXEDFPROC_MT ViewportIndexedf = NULL;
PFNGLVIEWPORTINDEXEDFVPROC_MT ViewportIndexedfv = NULL;
PFNGLSCISSORARRAYVPROC_MT ScissorArrayv = NULL;
PFNGLSCISSORINDEXEDPROC_MT ScissorIndexed = NULL;
PFNGLSCISSORINDEXEDVPROC_MT ScissorIndexedv = NULL;
PFNGLDEPTHRANGEARRAYVPROC_MT DepthRangeArrayv = NULL;
PFNGLDEPTHRANGEINDEXEDPROC_MT DepthRangeIndexed = NULL;
PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC_MT DrawArraysInstancedBaseInstance = NULL;
PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC_MT DrawElementsInstancedBaseInstance = NULL;
PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC_MT DrawElementsInstancedBaseVertexBaseInstance = NULL;
PFNGLGETINTERNALFORMATIVPROC_MT GetInternalformativ = NULL;
PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC_MT GetActiveAtomicCounterBufferiv = NULL;
PFNGLBINDIMAGETEXTUREPROC_MT BindImageTexture = NULL;
PFNGLMEMORYBARRIERPROC_MT MemoryBarrier = NULL;
PFNGLTEXSTORAGE1DPROC_MT TexStorage1D = NULL;
PFNGLTEXSTORAGE2DPROC_MT TexStorage2D = NULL;
PFNGLTEXSTORAGE3DPROC_MT TexStorage3D = NULL;
PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC_MT DrawTransformFeedbackInstanced = NULL;
PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC_MT DrawTransformFeedbackStreamInstanced = NULL;
PFNGLCLEARBUFFERDATAPROC_MT ClearBufferData = NULL;
PFNGLCLEARBUFFERSUBDATAPROC_MT ClearBufferSubData = NULL;
PFNGLDISPATCHCOMPUTEPROC_MT DispatchCompute = NULL;
PFNGLDISPATCHCOMPUTEINDIRECTPROC_MT DispatchComputeIndirect = NULL;
PFNGLCOPYIMAGESUBDATAPROC_MT CopyImageSubData = NULL;
PFNGLFRAMEBUFFERPARAMETERIPROC_MT FramebufferParameteri = NULL;
PFNGLGETFRAMEBUFFERPARAMETERIVPROC_MT GetFramebufferParameteriv = NULL;
PFNGLGETINTERNALFORMATI64VPROC_MT GetInternalformati64v = NULL;
PFNGLINVALIDATETEXSUBIMAGEPROC_MT InvalidateTexSubImage = NULL;
PFNGLINVALIDATETEXIMAGEPROC_MT InvalidateTexImage = NULL;
PFNGLINVALIDATEBUFFERSUBDATAPROC_MT InvalidateBufferSubData = NULL;
PFNGLINVALIDATEBUFFERDATAPROC_MT InvalidateBufferData = NULL;
PFNGLINVALIDATEFRAMEBUFFERPROC_MT InvalidateFramebuffer = NULL;
PFNGLINVALIDATESUBFRAMEBUFFERPROC_MT InvalidateSubFramebuffer = NULL;
PFNGLMULTIDRAWARRAYSINDIRECTPROC_MT MultiDrawArraysIndirect = NULL;
PFNGLMULTIDRAWELEMENTSINDIRECTPROC_MT MultiDrawElementsIndirect = NULL;
PFNGLGETPROGRAMINTERFACEIVPROC_MT GetProgramInterfaceiv = NULL;
PFNGLGETPROGRAMRESOURCEINDEXPROC_MT GetProgramResourceIndex = NULL;
PFNGLGETPROGRAMRESOURCENAMEPROC_MT GetProgramResourceName = NULL;
PFNGLGETPROGRAMRESOURCEIVPROC_MT GetProgramResourceiv = NULL;
PFNGLGETPROGRAMRESOURCELOCATIONPROC_MT GetProgramResourceLocation = NULL;
PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC_MT GetProgramResourceLocationIndex = NULL;
PFNGLSHADERSTORAGEBLOCKBINDINGPROC_MT ShaderStorageBlockBinding = NULL;
PFNGLTEXBUFFERRANGEPROC_MT TexBufferRange = NULL;
PFNGLTEXSTORAGE2DMULTISAMPLEPROC_MT TexStorage2DMultisample = NULL;
PFNGLTEXSTORAGE3DMULTISAMPLEPROC_MT TexStorage3DMultisample = NULL;
PFNGLTEXTUREVIEWPROC_MT TextureView = NULL;
PFNGLBINDVERTEXBUFFERPROC_MT BindVertexBuffer = NULL;
PFNGLVERTEXATTRIBFORMATPROC_MT VertexAttribFormat = NULL;
PFNGLVERTEXATTRIBIFORMATPROC_MT VertexAttribIFormat = NULL;
PFNGLVERTEXATTRIBLFORMATPROC_MT VertexAttribLFormat = NULL;
PFNGLVERTEXATTRIBBINDINGPROC_MT VertexAttribBinding = NULL;
PFNGLVERTEXBINDINGDIVISORPROC_MT VertexBindingDivisor = NULL;
PFNGLDEBUGMESSAGECONTROLPROC_MT DebugMessageControl = NULL;
PFNGLDEBUGMESSAGEINSERTPROC_MT DebugMessageInsert = NULL;
PFNGLDEBUGMESSAGECALLBACKPROC_MT DebugMessageCallback = NULL;
PFNGLGETDEBUGMESSAGELOGPROC_MT GetDebugMessageLog = NULL;
PFNGLPUSHDEBUGGROUPPROC_MT PushDebugGroup = NULL;
PFNGLPOPDEBUGGROUPPROC_MT PopDebugGroup = NULL;
PFNGLOBJECTLABELPROC_MT ObjectLabel = NULL;
PFNGLGETOBJECTLABELPROC_MT GetObjectLabel = NULL;
PFNGLOBJECTPTRLABELPROC_MT ObjectPtrLabel = NULL;
PFNGLGETOBJECTPTRLABELPROC_MT GetObjectPtrLabel = NULL;
PFNGLBUFFERSTORAGEPROC_MT BufferStorage = NULL;
PFNGLCLEARTEXIMAGEPROC_MT ClearTexImage = NULL;
PFNGLCLEARTEXSUBIMAGEPROC_MT ClearTexSubImage = NULL;
PFNGLBINDBUFFERSBASEPROC_MT BindBuffersBase = NULL;
PFNGLBINDBUFFERSRANGEPROC_MT BindBuffersRange = NULL;
PFNGLBINDTEXTURESPROC_MT BindTextures = NULL;
PFNGLBINDSAMPLERSPROC_MT BindSamplers = NULL;
PFNGLBINDIMAGETEXTURESPROC_MT BindImageTextures = NULL;
PFNGLBINDVERTEXBUFFERSPROC_MT BindVertexBuffers = NULL;
PFNGLCLIPCONTROLPROC_MT ClipControl = NULL;
PFNGLCREATETRANSFORMFEEDBACKSPROC_MT CreateTransformFeedbacks = NULL;
PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC_MT TransformFeedbackBufferBase = NULL;
PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC_MT TransformFeedbackBufferRange = NULL;
PFNGLGETTRANSFORMFEEDBACKIVPROC_MT GetTransformFeedbackiv = NULL;
PFNGLCREATEBUFFERSPROC_MT CreateBuffers = NULL;
PFNGLNAMEDBUFFERSTORAGEPROC_MT NamedBufferStorage = NULL;
PFNGLNAMEDBUFFERDATAPROC_MT NamedBufferData = NULL;
PFNGLNAMEDBUFFERSUBDATAPROC_MT NamedBufferSubData = NULL;
PFNGLCOPYNAMEDBUFFERSUBDATAPROC_MT CopyNamedBufferSubData = NULL;
PFNGLCLEARNAMEDBUFFERDATAPROC_MT ClearNamedBufferData = NULL;
PFNGLCLEARNAMEDBUFFERSUBDATAPROC_MT ClearNamedBufferSubData = NULL;
PFNGLMAPNAMEDBUFFERPROC_MT MapNamedBuffer = NULL;
PFNGLMAPNAMEDBUFFERRANGEPROC_MT MapNamedBufferRange = NULL;
PFNGLUNMAPNAMEDBUFFERPROC_MT UnmapNamedBuffer = NULL;
PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC_MT FlushMappedNamedBufferRange = NULL;
PFNGLGETNAMEDBUFFERPARAMETERIVPROC_MT GetNamedBufferParameteriv = NULL;
PFNGLGETNAMEDBUFFERPARAMETERI64VPROC_MT GetNamedBufferParameteri64v = NULL;
PFNGLGETNAMEDBUFFERPOINTERVPROC_MT GetNamedBufferPointerv = NULL;
PFNGLGETNAMEDBUFFERSUBDATAPROC_MT GetNamedBufferSubData = NULL;
PFNGLCREATEFRAMEBUFFERSPROC_MT CreateFramebuffers = NULL;
PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC_MT NamedFramebufferRenderbuffer = NULL;
PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC_MT NamedFramebufferParameteri = NULL;
PFNGLNAMEDFRAMEBUFFERTEXTUREPROC_MT NamedFramebufferTexture = NULL;
PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC_MT NamedFramebufferTextureLayer = NULL;
PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC_MT NamedFramebufferDrawBuffer = NULL;
PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC_MT NamedFramebufferDrawBuffers = NULL;
PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC_MT NamedFramebufferReadBuffer = NULL;
PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC_MT InvalidateNamedFramebufferData = NULL;
PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC_MT InvalidateNamedFramebufferSubData = NULL;
PFNGLCLEARNAMEDFRAMEBUFFERIVPROC_MT ClearNamedFramebufferiv = NULL;
PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC_MT ClearNamedFramebufferuiv = NULL;
PFNGLCLEARNAMEDFRAMEBUFFERFVPROC_MT ClearNamedFramebufferfv = NULL;
PFNGLCLEARNAMEDFRAMEBUFFERFIPROC_MT ClearNamedFramebufferfi = NULL;
PFNGLBLITNAMEDFRAMEBUFFERPROC_MT BlitNamedFramebuffer = NULL;
PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC_MT CheckNamedFramebufferStatus = NULL;
PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC_MT GetNamedFramebufferParameteriv = NULL;
PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC_MT GetNamedFramebufferAttachmentParameteriv = NULL;
PFNGLCREATERENDERBUFFERSPROC_MT CreateRenderbuffers = NULL;
PFNGLNAMEDRENDERBUFFERSTORAGEPROC_MT NamedRenderbufferStorage = NULL;
PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC_MT NamedRenderbufferStorageMultisample = NULL;
PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC_MT GetNamedRenderbufferParameteriv = NULL;
PFNGLCREATETEXTURESPROC_MT CreateTextures = NULL;
PFNGLTEXTUREBUFFERPROC_MT TextureBuffer = NULL;
PFNGLTEXTUREBUFFERRANGEPROC_MT TextureBufferRange = NULL;
PFNGLTEXTURESTORAGE1DPROC_MT TextureStorage1D = NULL;
PFNGLTEXTURESTORAGE2DPROC_MT TextureStorage2D = NULL;
PFNGLTEXTURESTORAGE3DPROC_MT TextureStorage3D = NULL;
PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC_MT TextureStorage2DMultisample = NULL;
PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC_MT TextureStorage3DMultisample = NULL;
PFNGLTEXTURESUBIMAGE1DPROC_MT TextureSubImage1D = NULL;
PFNGLTEXTURESUBIMAGE2DPROC_MT TextureSubImage2D = NULL;
PFNGLTEXTURESUBIMAGE3DPROC_MT TextureSubImage3D = NULL;
PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC_MT CompressedTextureSubImage1D = NULL;
PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC_MT CompressedTextureSubImage2D = NULL;
PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC_MT CompressedTextureSubImage3D = NULL;
PFNGLCOPYTEXTURESUBIMAGE1DPROC_MT CopyTextureSubImage1D = NULL;
PFNGLCOPYTEXTURESUBIMAGE2DPROC_MT CopyTextureSubImage2D = NULL;
PFNGLCOPYTEXTURESUBIMAGE3DPROC_MT CopyTextureSubImage3D = NULL;
PFNGLTEXTUREPARAMETERFPROC_MT TextureParameterf = NULL;
PFNGLTEXTUREPARAMETERFVPROC_MT TextureParameterfv = NULL;
PFNGLTEXTUREPARAMETERIPROC_MT TextureParameteri = NULL;
PFNGLTEXTUREPARAMETERIIVPROC_MT TextureParameterIiv = NULL;
PFNGLTEXTUREPARAMETERIUIVPROC_MT TextureParameterIuiv = NULL;
PFNGLTEXTUREPARAMETERIVPROC_MT TextureParameteriv = NULL;
PFNGLGENERATETEXTUREMIPMAPPROC_MT GenerateTextureMipmap = NULL;
PFNGLBINDTEXTUREUNITPROC_MT BindTextureUnit = NULL;
PFNGLGETTEXTUREIMAGEPROC_MT GetTextureImage = NULL;
PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC_MT GetCompressedTextureImage = NULL;
PFNGLGETTEXTURELEVELPARAMETERFVPROC_MT GetTextureLevelParameterfv = NULL;
PFNGLGETTEXTURELEVELPARAMETERIVPROC_MT GetTextureLevelParameteriv = NULL;
PFNGLGETTEXTUREPARAMETERFVPROC_MT GetTextureParameterfv = NULL;
PFNGLGETTEXTUREPARAMETERIIVPROC_MT GetTextureParameterIiv = NULL;
PFNGLGETTEXTUREPARAMETERIUIVPROC_MT GetTextureParameterIuiv = NULL;
PFNGLGETTEXTUREPARAMETERIVPROC_MT GetTextureParameteriv = NULL;
PFNGLCREATEVERTEXARRAYSPROC_MT CreateVertexArrays = NULL;
PFNGLDISABLEVERTEXARRAYATTRIBPROC_MT DisableVertexArrayAttrib = NULL;
PFNGLENABLEVERTEXARRAYATTRIBPROC_MT EnableVertexArrayAttrib = NULL;
PFNGLVERTEXARRAYELEMENTBUFFERPROC_MT VertexArrayElementBuffer = NULL;
PFNGLVERTEXARRAYVERTEXBUFFERPROC_MT VertexArrayVertexBuffer = NULL;
PFNGLVERTEXARRAYVERTEXBUFFERSPROC_MT VertexArrayVertexBuffers = NULL;
PFNGLVERTEXARRAYATTRIBBINDINGPROC_MT VertexArrayAttribBinding = NULL;
PFNGLVERTEXARRAYATTRIBFORMATPROC_MT VertexArrayAttribFormat = NULL;
PFNGLVERTEXARRAYATTRIBIFORMATPROC_MT VertexArrayAttribIFormat = NULL;
PFNGLVERTEXARRAYATTRIBLFORMATPROC_MT VertexArrayAttribLFormat = NULL;
PFNGLVERTEXARRAYBINDINGDIVISORPROC_MT VertexArrayBindingDivisor = NULL;
PFNGLGETVERTEXARRAYIVPROC_MT GetVertexArrayiv = NULL;
PFNGLGETVERTEXARRAYINDEXEDIVPROC_MT GetVertexArrayIndexediv = NULL;
PFNGLGETVERTEXARRAYINDEXED64IVPROC_MT GetVertexArrayIndexed64iv = NULL;
PFNGLCREATESAMPLERSPROC_MT CreateSamplers = NULL;
PFNGLCREATEPROGRAMPIPELINESPROC_MT CreateProgramPipelines = NULL;
PFNGLCREATEQUERIESPROC_MT CreateQueries = NULL;
PFNGLGETQUERYBUFFEROBJECTI64VPROC_MT GetQueryBufferObjecti64v = NULL;
PFNGLGETQUERYBUFFEROBJECTIVPROC_MT GetQueryBufferObjectiv = NULL;
PFNGLGETQUERYBUFFEROBJECTUI64VPROC_MT GetQueryBufferObjectui64v = NULL;
PFNGLGETQUERYBUFFEROBJECTUIVPROC_MT GetQueryBufferObjectuiv = NULL;
PFNGLMEMORYBARRIERBYREGIONPROC_MT MemoryBarrierByRegion = NULL;
PFNGLGETTEXTURESUBIMAGEPROC_MT GetTextureSubImage = NULL;
PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC_MT GetCompressedTextureSubImage = NULL;
PFNGLGETGRAPHICSRESETSTATUSPROC_MT GetGraphicsResetStatus = NULL;
PFNGLGETNCOMPRESSEDTEXIMAGEPROC_MT GetnCompressedTexImage = NULL;
PFNGLGETNTEXIMAGEPROC_MT GetnTexImage = NULL;
PFNGLGETNUNIFORMDVPROC_MT GetnUniformdv = NULL;
PFNGLGETNUNIFORMFVPROC_MT GetnUniformfv = NULL;
PFNGLGETNUNIFORMIVPROC_MT GetnUniformiv = NULL;
PFNGLGETNUNIFORMUIVPROC_MT GetnUniformuiv = NULL;
PFNGLREADNPIXELSPROC_MT ReadnPixels = NULL;
PFNGLTEXTUREBARRIERPROC_MT TextureBarrier = NULL;
PFNGLSPECIALIZESHADERPROC_MT SpecializeShader = NULL;
PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC_MT MultiDrawArraysIndirectCount = NULL;
PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC_MT MultiDrawElementsIndirectCount = NULL;
PFNGLPOLYGONOFFSETCLAMPPROC_MT PolygonOffsetClamp = NULL;
PFNGLPRIMITIVEBOUNDINGBOXPROC_MT PrimitiveBoundingBox = NULL;
PFNGLGETTEXTUREHANDLEPROC_MT GetTextureHandle = NULL;
PFNGLGETTEXTURESAMPLERHANDLEPROC_MT GetTextureSamplerHandle = NULL;
PFNGLMAKETEXTUREHANDLERESIDENTPROC_MT MakeTextureHandleResident = NULL;
PFNGLMAKETEXTUREHANDLENONRESIDENTPROC_MT MakeTextureHandleNonResident = NULL;
PFNGLGETIMAGEHANDLEPROC_MT GetImageHandle = NULL;
PFNGLMAKEIMAGEHANDLERESIDENTPROC_MT MakeImageHandleResident = NULL;
PFNGLMAKEIMAGEHANDLENONRESIDENTPROC_MT MakeImageHandleNonResident = NULL;
PFNGLUNIFORMHANDLEUI64PROC_MT UniformHandleui64 = NULL;
PFNGLUNIFORMHANDLEUI64VPROC_MT UniformHandleui64v = NULL;
PFNGLPROGRAMUNIFORMHANDLEUI64PROC_MT ProgramUniformHandleui64 = NULL;
PFNGLPROGRAMUNIFORMHANDLEUI64VPROC_MT ProgramUniformHandleui64v = NULL;
PFNGLISTEXTUREHANDLERESIDENTPROC_MT IsTextureHandleResident = NULL;
PFNGLISIMAGEHANDLERESIDENTPROC_MT IsImageHandleResident = NULL;
PFNGLVERTEXATTRIBL1UI64PROC_MT VertexAttribL1ui64 = NULL;
PFNGLVERTEXATTRIBL1UI64VPROC_MT VertexAttribL1ui64v = NULL;
PFNGLGETVERTEXATTRIBLUI64VPROC_MT GetVertexAttribLui64v = NULL;
PFNGLCREATESYNCFROMCLEVENTPROC_MT CreateSyncFromCLevent = NULL;
PFNGLDISPATCHCOMPUTEGROUPSIZEPROC_MT DispatchComputeGroupSize = NULL;
PFNGLFRAMEBUFFERTEXTUREFACEPROC_MT FramebufferTextureFace = NULL;
PFNGLUNIFORM1I64PROC_MT Uniform1i64 = NULL;
PFNGLUNIFORM2I64PROC_MT Uniform2i64 = NULL;
PFNGLUNIFORM3I64PROC_MT Uniform3i64 = NULL;
PFNGLUNIFORM4I64PROC_MT Uniform4i64 = NULL;
PFNGLUNIFORM1I64VPROC_MT Uniform1i64v = NULL;
PFNGLUNIFORM2I64VPROC_MT Uniform2i64v = NULL;
PFNGLUNIFORM3I64VPROC_MT Uniform3i64v = NULL;
PFNGLUNIFORM4I64VPROC_MT Uniform4i64v = NULL;
PFNGLUNIFORM1UI64PROC_MT Uniform1ui64 = NULL;
PFNGLUNIFORM2UI64PROC_MT Uniform2ui64 = NULL;
PFNGLUNIFORM3UI64PROC_MT Uniform3ui64 = NULL;
PFNGLUNIFORM4UI64PROC_MT Uniform4ui64 = NULL;
PFNGLUNIFORM1UI64VPROC_MT Uniform1ui64v = NULL;
PFNGLUNIFORM2UI64VPROC_MT Uniform2ui64v = NULL;
PFNGLUNIFORM3UI64VPROC_MT Uniform3ui64v = NULL;
PFNGLUNIFORM4UI64VPROC_MT Uniform4ui64v = NULL;
PFNGLGETUNIFORMI64VPROC_MT GetUniformi64v = NULL;
PFNGLGETUNIFORMUI64VPROC_MT GetUniformui64v = NULL;
PFNGLGETNUNIFORMI64VPROC_MT GetnUniformi64v = NULL;
PFNGLGETNUNIFORMUI64VPROC_MT GetnUniformui64v = NULL;
PFNGLPROGRAMUNIFORM1I64PROC_MT ProgramUniform1i64 = NULL;
PFNGLPROGRAMUNIFORM2I64PROC_MT ProgramUniform2i64 = NULL;
PFNGLPROGRAMUNIFORM3I64PROC_MT ProgramUniform3i64 = NULL;
PFNGLPROGRAMUNIFORM4I64PROC_MT ProgramUniform4i64 = NULL;
PFNGLPROGRAMUNIFORM1I64VPROC_MT ProgramUniform1i64v = NULL;
PFNGLPROGRAMUNIFORM2I64VPROC_MT ProgramUniform2i64v = NULL;
PFNGLPROGRAMUNIFORM3I64VPROC_MT ProgramUniform3i64v = NULL;
PFNGLPROGRAMUNIFORM4I64VPROC_MT ProgramUniform4i64v = NULL;
PFNGLPROGRAMUNIFORM1UI64PROC_MT ProgramUniform1ui64 = NULL;
PFNGLPROGRAMUNIFORM2UI64PROC_MT ProgramUniform2ui64 = NULL;
PFNGLPROGRAMUNIFORM3UI64PROC_MT ProgramUniform3ui64 = NULL;
PFNGLPROGRAMUNIFORM4UI64PROC_MT ProgramUniform4ui64 = NULL;
PFNGLPROGRAMUNIFORM1UI64VPROC_MT ProgramUniform1ui64v = NULL;
PFNGLPROGRAMUNIFORM2UI64VPROC_MT ProgramUniform2ui64v = NULL;
PFNGLPROGRAMUNIFORM3UI64VPROC_MT ProgramUniform3ui64v = NULL;
PFNGLPROGRAMUNIFORM4UI64VPROC_MT ProgramUniform4ui64v = NULL;
PFNGLMAXSHADERCOMPILERTHREADSPROC_MT MaxShaderCompilerThreads = NULL;
PFNGLFRAMEBUFFERSAMPLELOCATIONSFVPROC_MT FramebufferSampleLocationsfv = NULL;
PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVPROC_MT NamedFramebufferSampleLocationsfv = NULL;
PFNGLEVALUATEDEPTHVALUESPROC_MT EvaluateDepthValues = NULL;
PFNGLNAMEDSTRINGPROC_MT NamedString = NULL;
PFNGLDELETENAMEDSTRINGPROC_MT DeleteNamedString = NULL;
PFNGLCOMPILESHADERINCLUDEPROC_MT CompileShaderInclude = NULL;
PFNGLISNAMEDSTRINGPROC_MT IsNamedString = NULL;
PFNGLGETNAMEDSTRINGPROC_MT GetNamedString = NULL;
PFNGLGETNAMEDSTRINGIVPROC_MT GetNamedStringiv = NULL;
PFNGLBUFFERPAGECOMMITMENTPROC_MT BufferPageCommitment = NULL;
PFNGLNAMEDBUFFERPAGECOMMITMENTPROC_MT NamedBufferPageCommitment = NULL;
PFNGLTEXPAGECOMMITMENTPROC_MT TexPageCommitment = NULL;
static constexpr const GLenum DEPTH_BUFFER_BIT = 0x00000100;
static constexpr const GLenum STENCIL_BUFFER_BIT = 0x00000400;
static constexpr const GLenum COLOR_BUFFER_BIT = 0x00004000;
static constexpr const GLenum POINTS = 0x0000;
static constexpr const GLenum LINES = 0x0001;
static constexpr const GLenum LINE_LOOP = 0x0002;
static constexpr const GLenum LINE_STRIP = 0x0003;
static constexpr const GLenum TRIANGLES = 0x0004;
static constexpr const GLenum TRIANGLE_STRIP = 0x0005;
static constexpr const GLenum TRIANGLE_FAN = 0x0006;
static constexpr const GLenum QUADS = 0x0007;
static constexpr const GLenum NEVER = 0x0200;
static constexpr const GLenum LESS = 0x0201;
static constexpr const GLenum EQUAL = 0x0202;
static constexpr const GLenum LEQUAL = 0x0203;
static constexpr const GLenum GREATER = 0x0204;
static constexpr const GLenum NOTEQUAL = 0x0205;
static constexpr const GLenum GEQUAL = 0x0206;
static constexpr const GLenum ALWAYS = 0x0207;
static constexpr const GLenum SRC_COLOR = 0x0300;
static constexpr const GLenum ONE_MINUS_SRC_COLOR = 0x0301;
static constexpr const GLenum SRC_ALPHA = 0x0302;
static constexpr const GLenum ONE_MINUS_SRC_ALPHA = 0x0303;
static constexpr const GLenum DST_ALPHA = 0x0304;
static constexpr const GLenum ONE_MINUS_DST_ALPHA = 0x0305;
static constexpr const GLenum DST_COLOR = 0x0306;
static constexpr const GLenum ONE_MINUS_DST_COLOR = 0x0307;
static constexpr const GLenum SRC_ALPHA_SATURATE = 0x0308;
static constexpr const GLenum FRONT_LEFT = 0x0400;
static constexpr const GLenum FRONT_RIGHT = 0x0401;
static constexpr const GLenum BACK_LEFT = 0x0402;
static constexpr const GLenum BACK_RIGHT = 0x0403;
static constexpr const GLenum FRONT = 0x0404;
static constexpr const GLenum BACK = 0x0405;
static constexpr const GLenum LEFT = 0x0406;
static constexpr const GLenum RIGHT = 0x0407;
static constexpr const GLenum FRONT_AND_BACK = 0x0408;
static constexpr const GLenum INVALID_ENUM = 0x0500;
static constexpr const GLenum INVALID_VALUE = 0x0501;
static constexpr const GLenum INVALID_OPERATION = 0x0502;
static constexpr const GLenum OUT_OF_MEMORY = 0x0505;
static constexpr const GLenum CW = 0x0900;
static constexpr const GLenum CCW = 0x0901;
static constexpr const GLenum POINT_SIZE = 0x0B11;
static constexpr const GLenum POINT_SIZE_RANGE = 0x0B12;
static constexpr const GLenum POINT_SIZE_GRANULARITY = 0x0B13;
static constexpr const GLenum LINE_SMOOTH = 0x0B20;
static constexpr const GLenum LINE_WIDTH = 0x0B21;
static constexpr const GLenum LINE_WIDTH_RANGE = 0x0B22;
static constexpr const GLenum LINE_WIDTH_GRANULARITY = 0x0B23;
static constexpr const GLenum POLYGON_MODE = 0x0B40;
static constexpr const GLenum POLYGON_SMOOTH = 0x0B41;
static constexpr const GLenum CULL_FACE = 0x0B44;
static constexpr const GLenum CULL_FACE_MODE = 0x0B45;
static constexpr const GLenum FRONT_FACE = 0x0B46;
static constexpr const GLenum DEPTH_RANGE = 0x0B70;
static constexpr const GLenum DEPTH_TEST = 0x0B71;
static constexpr const GLenum DEPTH_WRITEMASK = 0x0B72;
static constexpr const GLenum DEPTH_CLEAR_VALUE = 0x0B73;
static constexpr const GLenum DEPTH_FUNC = 0x0B74;
static constexpr const GLenum STENCIL_TEST = 0x0B90;
static constexpr const GLenum STENCIL_CLEAR_VALUE = 0x0B91;
static constexpr const GLenum STENCIL_FUNC = 0x0B92;
static constexpr const GLenum STENCIL_VALUE_MASK = 0x0B93;
static constexpr const GLenum STENCIL_FAIL = 0x0B94;
static constexpr const GLenum STENCIL_PASS_DEPTH_FAIL = 0x0B95;
static constexpr const GLenum STENCIL_PASS_DEPTH_PASS = 0x0B96;
static constexpr const GLenum STENCIL_REF = 0x0B97;
static constexpr const GLenum STENCIL_WRITEMASK = 0x0B98;
static constexpr const GLenum VIEWPORT = 0x0BA2;
static constexpr const GLenum DITHER = 0x0BD0;
static constexpr const GLenum BLEND_DST = 0x0BE0;
static constexpr const GLenum BLEND_SRC = 0x0BE1;
static constexpr const GLenum BLEND = 0x0BE2;
static constexpr const GLenum LOGIC_OP_MODE = 0x0BF0;
static constexpr const GLenum DRAW_BUFFER = 0x0C01;
static constexpr const GLenum READ_BUFFER = 0x0C02;
static constexpr const GLenum SCISSOR_BOX = 0x0C10;
static constexpr const GLenum SCISSOR_TEST = 0x0C11;
static constexpr const GLenum COLOR_CLEAR_VALUE = 0x0C22;
static constexpr const GLenum COLOR_WRITEMASK = 0x0C23;
static constexpr const GLenum DOUBLEBUFFER = 0x0C32;
static constexpr const GLenum STEREO = 0x0C33;
static constexpr const GLenum LINE_SMOOTH_HINT = 0x0C52;
static constexpr const GLenum POLYGON_SMOOTH_HINT = 0x0C53;
static constexpr const GLenum UNPACK_SWAP_BYTES = 0x0CF0;
static constexpr const GLenum UNPACK_LSB_FIRST = 0x0CF1;
static constexpr const GLenum UNPACK_ROW_LENGTH = 0x0CF2;
static constexpr const GLenum UNPACK_SKIP_ROWS = 0x0CF3;
static constexpr const GLenum UNPACK_SKIP_PIXELS = 0x0CF4;
static constexpr const GLenum UNPACK_ALIGNMENT = 0x0CF5;
static constexpr const GLenum PACK_SWAP_BYTES = 0x0D00;
static constexpr const GLenum PACK_LSB_FIRST = 0x0D01;
static constexpr const GLenum PACK_ROW_LENGTH = 0x0D02;
static constexpr const GLenum PACK_SKIP_ROWS = 0x0D03;
static constexpr const GLenum PACK_SKIP_PIXELS = 0x0D04;
static constexpr const GLenum PACK_ALIGNMENT = 0x0D05;
static constexpr const GLenum MAX_TEXTURE_SIZE = 0x0D33;
static constexpr const GLenum MAX_VIEWPORT_DIMS = 0x0D3A;
static constexpr const GLenum SUBPIXEL_BITS = 0x0D50;
static constexpr const GLenum TEXTURE_1D = 0x0DE0;
static constexpr const GLenum TEXTURE_2D = 0x0DE1;
static constexpr const GLenum TEXTURE_WIDTH = 0x1000;
static constexpr const GLenum TEXTURE_HEIGHT = 0x1001;
static constexpr const GLenum TEXTURE_BORDER_COLOR = 0x1004;
static constexpr const GLenum DONT_CARE = 0x1100;
static constexpr const GLenum FASTEST = 0x1101;
static constexpr const GLenum NICEST = 0x1102;
static constexpr const GLenum BYTE = 0x1400;
static constexpr const GLenum UNSIGNED_BYTE = 0x1401;
static constexpr const GLenum SHORT = 0x1402;
static constexpr const GLenum UNSIGNED_SHORT = 0x1403;
static constexpr const GLenum INT = 0x1404;
static constexpr const GLenum UNSIGNED_INT = 0x1405;
static constexpr const GLenum FLOAT = 0x1406;
static constexpr const GLenum STACK_OVERFLOW = 0x0503;
static constexpr const GLenum STACK_UNDERFLOW = 0x0504;
static constexpr const GLenum CLEAR = 0x1500;
static constexpr const GLenum AND = 0x1501;
static constexpr const GLenum AND_REVERSE = 0x1502;
static constexpr const GLenum COPY = 0x1503;
static constexpr const GLenum AND_INVERTED = 0x1504;
static constexpr const GLenum NOOP = 0x1505;
static constexpr const GLenum XOR = 0x1506;
static constexpr const GLenum OR = 0x1507;
static constexpr const GLenum NOR = 0x1508;
static constexpr const GLenum EQUIV = 0x1509;
static constexpr const GLenum INVERT = 0x150A;
static constexpr const GLenum OR_REVERSE = 0x150B;
static constexpr const GLenum COPY_INVERTED = 0x150C;
static constexpr const GLenum OR_INVERTED = 0x150D;
static constexpr const GLenum NAND = 0x150E;
static constexpr const GLenum SET = 0x150F;
static constexpr const GLenum TEXTURE = 0x1702;
static constexpr const GLenum COLOR = 0x1800;
static constexpr const GLenum DEPTH = 0x1801;
static constexpr const GLenum STENCIL = 0x1802;
static constexpr const GLenum STENCIL_INDEX = 0x1901;
static constexpr const GLenum DEPTH_COMPONENT = 0x1902;
static constexpr const GLenum RED = 0x1903;
static constexpr const GLenum GREEN = 0x1904;
static constexpr const GLenum BLUE = 0x1905;
static constexpr const GLenum ALPHA = 0x1906;
static constexpr const GLenum RGB = 0x1907;
static constexpr const GLenum RGBA = 0x1908;
static constexpr const GLenum POINT = 0x1B00;
static constexpr const GLenum LINE = 0x1B01;
static constexpr const GLenum FILL = 0x1B02;
static constexpr const GLenum KEEP = 0x1E00;
static constexpr const GLenum REPLACE = 0x1E01;
static constexpr const GLenum INCR = 0x1E02;
static constexpr const GLenum DECR = 0x1E03;
static constexpr const GLenum VENDOR = 0x1F00;
static constexpr const GLenum RENDERER = 0x1F01;
static constexpr const GLenum VERSION = 0x1F02;
static constexpr const GLenum EXTENSIONS = 0x1F03;
static constexpr const GLenum NEAREST = 0x2600;
static constexpr const GLenum LINEAR = 0x2601;
static constexpr const GLenum NEAREST_MIPMAP_NEAREST = 0x2700;
static constexpr const GLenum LINEAR_MIPMAP_NEAREST = 0x2701;
static constexpr const GLenum NEAREST_MIPMAP_LINEAR = 0x2702;
static constexpr const GLenum LINEAR_MIPMAP_LINEAR = 0x2703;
static constexpr const GLenum TEXTURE_MAG_FILTER = 0x2800;
static constexpr const GLenum TEXTURE_MIN_FILTER = 0x2801;
static constexpr const GLenum TEXTURE_WRAP_S = 0x2802;
static constexpr const GLenum TEXTURE_WRAP_T = 0x2803;
static constexpr const GLenum REPEAT = 0x2901;
static constexpr const GLenum COLOR_LOGIC_OP = 0x0BF2;
static constexpr const GLenum POLYGON_OFFSET_UNITS = 0x2A00;
static constexpr const GLenum POLYGON_OFFSET_POINT = 0x2A01;
static constexpr const GLenum POLYGON_OFFSET_LINE = 0x2A02;
static constexpr const GLenum POLYGON_OFFSET_FILL = 0x8037;
static constexpr const GLenum POLYGON_OFFSET_FACTOR = 0x8038;
static constexpr const GLenum TEXTURE_BINDING_1D = 0x8068;
static constexpr const GLenum TEXTURE_BINDING_2D = 0x8069;
static constexpr const GLenum TEXTURE_INTERNAL_FORMAT = 0x1003;
static constexpr const GLenum TEXTURE_RED_SIZE = 0x805C;
static constexpr const GLenum TEXTURE_GREEN_SIZE = 0x805D;
static constexpr const GLenum TEXTURE_BLUE_SIZE = 0x805E;
static constexpr const GLenum TEXTURE_ALPHA_SIZE = 0x805F;
static constexpr const GLenum DOUBLE = 0x140A;
static constexpr const GLenum PROXY_TEXTURE_1D = 0x8063;
static constexpr const GLenum PROXY_TEXTURE_2D = 0x8064;
static constexpr const GLenum R3_G3_B2 = 0x2A10;
static constexpr const GLenum RGB4 = 0x804F;
static constexpr const GLenum RGB5 = 0x8050;
static constexpr const GLenum RGB8 = 0x8051;
static constexpr const GLenum RGB10 = 0x8052;
static constexpr const GLenum RGB12 = 0x8053;
static constexpr const GLenum RGB16 = 0x8054;
static constexpr const GLenum RGBA2 = 0x8055;
static constexpr const GLenum RGBA4 = 0x8056;
static constexpr const GLenum RGB5_A1 = 0x8057;
static constexpr const GLenum RGBA8 = 0x8058;
static constexpr const GLenum RGB10_A2 = 0x8059;
static constexpr const GLenum RGBA12 = 0x805A;
static constexpr const GLenum RGBA16 = 0x805B;
static constexpr const GLenum VERTEX_ARRAY = 0x8074;
static constexpr const GLenum UNSIGNED_BYTE_3_3_2 = 0x8032;
static constexpr const GLenum UNSIGNED_SHORT_4_4_4_4 = 0x8033;
static constexpr const GLenum UNSIGNED_SHORT_5_5_5_1 = 0x8034;
static constexpr const GLenum UNSIGNED_INT_8_8_8_8 = 0x8035;
static constexpr const GLenum UNSIGNED_INT_10_10_10_2 = 0x8036;
static constexpr const GLenum TEXTURE_BINDING_3D = 0x806A;
static constexpr const GLenum PACK_SKIP_IMAGES = 0x806B;
static constexpr const GLenum PACK_IMAGE_HEIGHT = 0x806C;
static constexpr const GLenum UNPACK_SKIP_IMAGES = 0x806D;
static constexpr const GLenum UNPACK_IMAGE_HEIGHT = 0x806E;
static constexpr const GLenum TEXTURE_3D = 0x806F;
static constexpr const GLenum PROXY_TEXTURE_3D = 0x8070;
static constexpr const GLenum TEXTURE_DEPTH = 0x8071;
static constexpr const GLenum TEXTURE_WRAP_R = 0x8072;
static constexpr const GLenum MAX_3D_TEXTURE_SIZE = 0x8073;
static constexpr const GLenum UNSIGNED_BYTE_2_3_3_REV = 0x8362;
static constexpr const GLenum UNSIGNED_SHORT_5_6_5 = 0x8363;
static constexpr const GLenum UNSIGNED_SHORT_5_6_5_REV = 0x8364;
static constexpr const GLenum UNSIGNED_SHORT_4_4_4_4_REV = 0x8365;
static constexpr const GLenum UNSIGNED_SHORT_1_5_5_5_REV = 0x8366;
static constexpr const GLenum UNSIGNED_INT_8_8_8_8_REV = 0x8367;
static constexpr const GLenum UNSIGNED_INT_2_10_10_10_REV = 0x8368;
static constexpr const GLenum BGR = 0x80E0;
static constexpr const GLenum BGRA = 0x80E1;
static constexpr const GLenum MAX_ELEMENTS_VERTICES = 0x80E8;
static constexpr const GLenum MAX_ELEMENTS_INDICES = 0x80E9;
static constexpr const GLenum CLAMP_TO_EDGE = 0x812F;
static constexpr const GLenum TEXTURE_MIN_LOD = 0x813A;
static constexpr const GLenum TEXTURE_MAX_LOD = 0x813B;
static constexpr const GLenum TEXTURE_BASE_LEVEL = 0x813C;
static constexpr const GLenum TEXTURE_MAX_LEVEL = 0x813D;
static constexpr const GLenum SMOOTH_POINT_SIZE_RANGE = 0x0B12;
static constexpr const GLenum SMOOTH_POINT_SIZE_GRANULARITY = 0x0B13;
static constexpr const GLenum SMOOTH_LINE_WIDTH_RANGE = 0x0B22;
static constexpr const GLenum SMOOTH_LINE_WIDTH_GRANULARITY = 0x0B23;
static constexpr const GLenum ALIASED_LINE_WIDTH_RANGE = 0x846E;
static constexpr const GLenum TEXTURE0 = 0x84C0;
static constexpr const GLenum TEXTURE1 = 0x84C1;
static constexpr const GLenum TEXTURE2 = 0x84C2;
static constexpr const GLenum TEXTURE3 = 0x84C3;
static constexpr const GLenum TEXTURE4 = 0x84C4;
static constexpr const GLenum TEXTURE5 = 0x84C5;
static constexpr const GLenum TEXTURE6 = 0x84C6;
static constexpr const GLenum TEXTURE7 = 0x84C7;
static constexpr const GLenum TEXTURE8 = 0x84C8;
static constexpr const GLenum TEXTURE9 = 0x84C9;
static constexpr const GLenum TEXTURE10 = 0x84CA;
static constexpr const GLenum TEXTURE11 = 0x84CB;
static constexpr const GLenum TEXTURE12 = 0x84CC;
static constexpr const GLenum TEXTURE13 = 0x84CD;
static constexpr const GLenum TEXTURE14 = 0x84CE;
static constexpr const GLenum TEXTURE15 = 0x84CF;
static constexpr const GLenum TEXTURE16 = 0x84D0;
static constexpr const GLenum TEXTURE17 = 0x84D1;
static constexpr const GLenum TEXTURE18 = 0x84D2;
static constexpr const GLenum TEXTURE19 = 0x84D3;
static constexpr const GLenum TEXTURE20 = 0x84D4;
static constexpr const GLenum TEXTURE21 = 0x84D5;
static constexpr const GLenum TEXTURE22 = 0x84D6;
static constexpr const GLenum TEXTURE23 = 0x84D7;
static constexpr const GLenum TEXTURE24 = 0x84D8;
static constexpr const GLenum TEXTURE25 = 0x84D9;
static constexpr const GLenum TEXTURE26 = 0x84DA;
static constexpr const GLenum TEXTURE27 = 0x84DB;
static constexpr const GLenum TEXTURE28 = 0x84DC;
static constexpr const GLenum TEXTURE29 = 0x84DD;
static constexpr const GLenum TEXTURE30 = 0x84DE;
static constexpr const GLenum TEXTURE31 = 0x84DF;
static constexpr const GLenum ACTIVE_TEXTURE = 0x84E0;
static constexpr const GLenum MULTISAMPLE = 0x809D;
static constexpr const GLenum SAMPLE_ALPHA_TO_COVERAGE = 0x809E;
static constexpr const GLenum SAMPLE_ALPHA_TO_ONE = 0x809F;
static constexpr const GLenum SAMPLE_COVERAGE = 0x80A0;
static constexpr const GLenum SAMPLE_BUFFERS = 0x80A8;
static constexpr const GLenum SAMPLES = 0x80A9;
static constexpr const GLenum SAMPLE_COVERAGE_VALUE = 0x80AA;
static constexpr const GLenum SAMPLE_COVERAGE_INVERT = 0x80AB;
static constexpr const GLenum TEXTURE_CUBE_MAP = 0x8513;
static constexpr const GLenum TEXTURE_BINDING_CUBE_MAP = 0x8514;
static constexpr const GLenum TEXTURE_CUBE_MAP_POSITIVE_X = 0x8515;
static constexpr const GLenum TEXTURE_CUBE_MAP_NEGATIVE_X = 0x8516;
static constexpr const GLenum TEXTURE_CUBE_MAP_POSITIVE_Y = 0x8517;
static constexpr const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Y = 0x8518;
static constexpr const GLenum TEXTURE_CUBE_MAP_POSITIVE_Z = 0x8519;
static constexpr const GLenum TEXTURE_CUBE_MAP_NEGATIVE_Z = 0x851A;
static constexpr const GLenum PROXY_TEXTURE_CUBE_MAP = 0x851B;
static constexpr const GLenum MAX_CUBE_MAP_TEXTURE_SIZE = 0x851C;
static constexpr const GLenum COMPRESSED_RGB = 0x84ED;
static constexpr const GLenum COMPRESSED_RGBA = 0x84EE;
static constexpr const GLenum TEXTURE_COMPRESSION_HINT = 0x84EF;
static constexpr const GLenum TEXTURE_COMPRESSED_IMAGE_SIZE = 0x86A0;
static constexpr const GLenum TEXTURE_COMPRESSED = 0x86A1;
static constexpr const GLenum NUM_COMPRESSED_TEXTURE_FORMATS = 0x86A2;
static constexpr const GLenum COMPRESSED_TEXTURE_FORMATS = 0x86A3;
static constexpr const GLenum CLAMP_TO_BORDER = 0x812D;
static constexpr const GLenum BLEND_DST_RGB = 0x80C8;
static constexpr const GLenum BLEND_SRC_RGB = 0x80C9;
static constexpr const GLenum BLEND_DST_ALPHA = 0x80CA;
static constexpr const GLenum BLEND_SRC_ALPHA = 0x80CB;
static constexpr const GLenum POINT_FADE_THRESHOLD_SIZE = 0x8128;
static constexpr const GLenum DEPTH_COMPONENT16 = 0x81A5;
static constexpr const GLenum DEPTH_COMPONENT24 = 0x81A6;
static constexpr const GLenum DEPTH_COMPONENT32 = 0x81A7;
static constexpr const GLenum MIRRORED_REPEAT = 0x8370;
static constexpr const GLenum MAX_TEXTURE_LOD_BIAS = 0x84FD;
static constexpr const GLenum TEXTURE_LOD_BIAS = 0x8501;
static constexpr const GLenum INCR_WRAP = 0x8507;
static constexpr const GLenum DECR_WRAP = 0x8508;
static constexpr const GLenum TEXTURE_DEPTH_SIZE = 0x884A;
static constexpr const GLenum TEXTURE_COMPARE_MODE = 0x884C;
static constexpr const GLenum TEXTURE_COMPARE_FUNC = 0x884D;
static constexpr const GLenum BLEND_COLOR = 0x8005;
static constexpr const GLenum BLEND_EQUATION = 0x8009;
static constexpr const GLenum CONSTANT_COLOR = 0x8001;
static constexpr const GLenum ONE_MINUS_CONSTANT_COLOR = 0x8002;
static constexpr const GLenum CONSTANT_ALPHA = 0x8003;
static constexpr const GLenum ONE_MINUS_CONSTANT_ALPHA = 0x8004;
static constexpr const GLenum FUNC_ADD = 0x8006;
static constexpr const GLenum FUNC_REVERSE_SUBTRACT = 0x800B;
static constexpr const GLenum FUNC_SUBTRACT = 0x800A;
static constexpr const GLenum MIN = 0x8007;
static constexpr const GLenum MAX = 0x8008;
static constexpr const GLenum BUFFER_SIZE = 0x8764;
static constexpr const GLenum BUFFER_USAGE = 0x8765;
static constexpr const GLenum QUERY_COUNTER_BITS = 0x8864;
static constexpr const GLenum CURRENT_QUERY = 0x8865;
static constexpr const GLenum QUERY_RESULT = 0x8866;
static constexpr const GLenum QUERY_RESULT_AVAILABLE = 0x8867;
static constexpr const GLenum ARRAY_BUFFER = 0x8892;
static constexpr const GLenum ELEMENT_ARRAY_BUFFER = 0x8893;
static constexpr const GLenum ARRAY_BUFFER_BINDING = 0x8894;
static constexpr const GLenum ELEMENT_ARRAY_BUFFER_BINDING = 0x8895;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_BUFFER_BINDING = 0x889F;
static constexpr const GLenum READ_ONLY = 0x88B8;
static constexpr const GLenum WRITE_ONLY = 0x88B9;
static constexpr const GLenum READ_WRITE = 0x88BA;
static constexpr const GLenum BUFFER_ACCESS = 0x88BB;
static constexpr const GLenum BUFFER_MAPPED = 0x88BC;
static constexpr const GLenum BUFFER_MAP_POINTER = 0x88BD;
static constexpr const GLenum STREAM_DRAW = 0x88E0;
static constexpr const GLenum STREAM_READ = 0x88E1;
static constexpr const GLenum STREAM_COPY = 0x88E2;
static constexpr const GLenum STATIC_DRAW = 0x88E4;
static constexpr const GLenum STATIC_READ = 0x88E5;
static constexpr const GLenum STATIC_COPY = 0x88E6;
static constexpr const GLenum DYNAMIC_DRAW = 0x88E8;
static constexpr const GLenum DYNAMIC_READ = 0x88E9;
static constexpr const GLenum DYNAMIC_COPY = 0x88EA;
static constexpr const GLenum SAMPLES_PASSED = 0x8914;
static constexpr const GLenum SRC1_ALPHA = 0x8589;
static constexpr const GLenum BLEND_EQUATION_RGB = 0x8009;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_ENABLED = 0x8622;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_SIZE = 0x8623;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_STRIDE = 0x8624;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_TYPE = 0x8625;
static constexpr const GLenum CURRENT_VERTEX_ATTRIB = 0x8626;
static constexpr const GLenum VERTEX_PROGRAM_POINT_SIZE = 0x8642;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_POINTER = 0x8645;
static constexpr const GLenum STENCIL_BACK_FUNC = 0x8800;
static constexpr const GLenum STENCIL_BACK_FAIL = 0x8801;
static constexpr const GLenum STENCIL_BACK_PASS_DEPTH_FAIL = 0x8802;
static constexpr const GLenum STENCIL_BACK_PASS_DEPTH_PASS = 0x8803;
static constexpr const GLenum MAX_DRAW_BUFFERS = 0x8824;
static constexpr const GLenum DRAW_BUFFER0 = 0x8825;
static constexpr const GLenum DRAW_BUFFER1 = 0x8826;
static constexpr const GLenum DRAW_BUFFER2 = 0x8827;
static constexpr const GLenum DRAW_BUFFER3 = 0x8828;
static constexpr const GLenum DRAW_BUFFER4 = 0x8829;
static constexpr const GLenum DRAW_BUFFER5 = 0x882A;
static constexpr const GLenum DRAW_BUFFER6 = 0x882B;
static constexpr const GLenum DRAW_BUFFER7 = 0x882C;
static constexpr const GLenum DRAW_BUFFER8 = 0x882D;
static constexpr const GLenum DRAW_BUFFER9 = 0x882E;
static constexpr const GLenum DRAW_BUFFER10 = 0x882F;
static constexpr const GLenum DRAW_BUFFER11 = 0x8830;
static constexpr const GLenum DRAW_BUFFER12 = 0x8831;
static constexpr const GLenum DRAW_BUFFER13 = 0x8832;
static constexpr const GLenum DRAW_BUFFER14 = 0x8833;
static constexpr const GLenum DRAW_BUFFER15 = 0x8834;
static constexpr const GLenum BLEND_EQUATION_ALPHA = 0x883D;
static constexpr const GLenum MAX_VERTEX_ATTRIBS = 0x8869;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_NORMALIZED = 0x886A;
static constexpr const GLenum MAX_TEXTURE_IMAGE_UNITS = 0x8872;
static constexpr const GLenum FRAGMENT_SHADER = 0x8B30;
static constexpr const GLenum VERTEX_SHADER = 0x8B31;
static constexpr const GLenum MAX_FRAGMENT_UNIFORM_COMPONENTS = 0x8B49;
static constexpr const GLenum MAX_VERTEX_UNIFORM_COMPONENTS = 0x8B4A;
static constexpr const GLenum MAX_VARYING_FLOATS = 0x8B4B;
static constexpr const GLenum MAX_VERTEX_TEXTURE_IMAGE_UNITS = 0x8B4C;
static constexpr const GLenum MAX_COMBINED_TEXTURE_IMAGE_UNITS = 0x8B4D;
static constexpr const GLenum SHADER_TYPE = 0x8B4F;
static constexpr const GLenum FLOAT_VEC2 = 0x8B50;
static constexpr const GLenum FLOAT_VEC3 = 0x8B51;
static constexpr const GLenum FLOAT_VEC4 = 0x8B52;
static constexpr const GLenum INT_VEC2 = 0x8B53;
static constexpr const GLenum INT_VEC3 = 0x8B54;
static constexpr const GLenum INT_VEC4 = 0x8B55;
static constexpr const GLenum BOOL = 0x8B56;
static constexpr const GLenum BOOL_VEC2 = 0x8B57;
static constexpr const GLenum BOOL_VEC3 = 0x8B58;
static constexpr const GLenum BOOL_VEC4 = 0x8B59;
static constexpr const GLenum FLOAT_MAT2 = 0x8B5A;
static constexpr const GLenum FLOAT_MAT3 = 0x8B5B;
static constexpr const GLenum FLOAT_MAT4 = 0x8B5C;
static constexpr const GLenum SAMPLER_1D = 0x8B5D;
static constexpr const GLenum SAMPLER_2D = 0x8B5E;
static constexpr const GLenum SAMPLER_3D = 0x8B5F;
static constexpr const GLenum SAMPLER_CUBE = 0x8B60;
static constexpr const GLenum SAMPLER_1D_SHADOW = 0x8B61;
static constexpr const GLenum SAMPLER_2D_SHADOW = 0x8B62;
static constexpr const GLenum DELETE_STATUS = 0x8B80;
static constexpr const GLenum COMPILE_STATUS = 0x8B81;
static constexpr const GLenum LINK_STATUS = 0x8B82;
static constexpr const GLenum VALIDATE_STATUS = 0x8B83;
static constexpr const GLenum INFO_LOG_LENGTH = 0x8B84;
static constexpr const GLenum ATTACHED_SHADERS = 0x8B85;
static constexpr const GLenum ACTIVE_UNIFORMS = 0x8B86;
static constexpr const GLenum ACTIVE_UNIFORM_MAX_LENGTH = 0x8B87;
static constexpr const GLenum SHADER_SOURCE_LENGTH = 0x8B88;
static constexpr const GLenum ACTIVE_ATTRIBUTES = 0x8B89;
static constexpr const GLenum ACTIVE_ATTRIBUTE_MAX_LENGTH = 0x8B8A;
static constexpr const GLenum FRAGMENT_SHADER_DERIVATIVE_HINT = 0x8B8B;
static constexpr const GLenum SHADING_LANGUAGE_VERSION = 0x8B8C;
static constexpr const GLenum CURRENT_PROGRAM = 0x8B8D;
static constexpr const GLenum POINT_SPRITE_COORD_ORIGIN = 0x8CA0;
static constexpr const GLenum LOWER_LEFT = 0x8CA1;
static constexpr const GLenum UPPER_LEFT = 0x8CA2;
static constexpr const GLenum STENCIL_BACK_REF = 0x8CA3;
static constexpr const GLenum STENCIL_BACK_VALUE_MASK = 0x8CA4;
static constexpr const GLenum STENCIL_BACK_WRITEMASK = 0x8CA5;
static constexpr const GLenum PIXEL_PACK_BUFFER = 0x88EB;
static constexpr const GLenum PIXEL_UNPACK_BUFFER = 0x88EC;
static constexpr const GLenum PIXEL_PACK_BUFFER_BINDING = 0x88ED;
static constexpr const GLenum PIXEL_UNPACK_BUFFER_BINDING = 0x88EF;
static constexpr const GLenum FLOAT_MAT2x3 = 0x8B65;
static constexpr const GLenum FLOAT_MAT2x4 = 0x8B66;
static constexpr const GLenum FLOAT_MAT3x2 = 0x8B67;
static constexpr const GLenum FLOAT_MAT3x4 = 0x8B68;
static constexpr const GLenum FLOAT_MAT4x2 = 0x8B69;
static constexpr const GLenum FLOAT_MAT4x3 = 0x8B6A;
static constexpr const GLenum SRGB = 0x8C40;
static constexpr const GLenum SRGB8 = 0x8C41;
static constexpr const GLenum SRGB_ALPHA = 0x8C42;
static constexpr const GLenum SRGB8_ALPHA8 = 0x8C43;
static constexpr const GLenum COMPRESSED_SRGB = 0x8C48;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA = 0x8C49;
static constexpr const GLenum COMPARE_REF_TO_TEXTURE = 0x884E;
static constexpr const GLenum CLIP_DISTANCE0 = 0x3000;
static constexpr const GLenum CLIP_DISTANCE1 = 0x3001;
static constexpr const GLenum CLIP_DISTANCE2 = 0x3002;
static constexpr const GLenum CLIP_DISTANCE3 = 0x3003;
static constexpr const GLenum CLIP_DISTANCE4 = 0x3004;
static constexpr const GLenum CLIP_DISTANCE5 = 0x3005;
static constexpr const GLenum CLIP_DISTANCE6 = 0x3006;
static constexpr const GLenum CLIP_DISTANCE7 = 0x3007;
static constexpr const GLenum MAX_CLIP_DISTANCES = 0x0D32;
static constexpr const GLenum MAJOR_VERSION = 0x821B;
static constexpr const GLenum MINOR_VERSION = 0x821C;
static constexpr const GLenum NUM_EXTENSIONS = 0x821D;
static constexpr const GLenum CONTEXT_FLAGS = 0x821E;
static constexpr const GLenum COMPRESSED_RED = 0x8225;
static constexpr const GLenum COMPRESSED_RG = 0x8226;
static constexpr const GLenum CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT = 0x00000001;
static constexpr const GLenum RGBA32F = 0x8814;
static constexpr const GLenum RGB32F = 0x8815;
static constexpr const GLenum RGBA16F = 0x881A;
static constexpr const GLenum RGB16F = 0x881B;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_INTEGER = 0x88FD;
static constexpr const GLenum MAX_ARRAY_TEXTURE_LAYERS = 0x88FF;
static constexpr const GLenum MIN_PROGRAM_TEXEL_OFFSET = 0x8904;
static constexpr const GLenum MAX_PROGRAM_TEXEL_OFFSET = 0x8905;
static constexpr const GLenum CLAMP_READ_COLOR = 0x891C;
static constexpr const GLenum FIXED_ONLY = 0x891D;
static constexpr const GLenum MAX_VARYING_COMPONENTS = 0x8B4B;
static constexpr const GLenum TEXTURE_1D_ARRAY = 0x8C18;
static constexpr const GLenum PROXY_TEXTURE_1D_ARRAY = 0x8C19;
static constexpr const GLenum TEXTURE_2D_ARRAY = 0x8C1A;
static constexpr const GLenum PROXY_TEXTURE_2D_ARRAY = 0x8C1B;
static constexpr const GLenum TEXTURE_BINDING_1D_ARRAY = 0x8C1C;
static constexpr const GLenum TEXTURE_BINDING_2D_ARRAY = 0x8C1D;
static constexpr const GLenum R11F_G11F_B10F = 0x8C3A;
static constexpr const GLenum UNSIGNED_INT_10F_11F_11F_REV = 0x8C3B;
static constexpr const GLenum RGB9_E5 = 0x8C3D;
static constexpr const GLenum UNSIGNED_INT_5_9_9_9_REV = 0x8C3E;
static constexpr const GLenum TEXTURE_SHARED_SIZE = 0x8C3F;
static constexpr const GLenum TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH = 0x8C76;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_MODE = 0x8C7F;
static constexpr const GLenum MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS = 0x8C80;
static constexpr const GLenum TRANSFORM_FEEDBACK_VARYINGS = 0x8C83;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_START = 0x8C84;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_SIZE = 0x8C85;
static constexpr const GLenum PRIMITIVES_GENERATED = 0x8C87;
static constexpr const GLenum TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN = 0x8C88;
static constexpr const GLenum RASTERIZER_DISCARD = 0x8C89;
static constexpr const GLenum MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS = 0x8C8A;
static constexpr const GLenum MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS = 0x8C8B;
static constexpr const GLenum INTERLEAVED_ATTRIBS = 0x8C8C;
static constexpr const GLenum SEPARATE_ATTRIBS = 0x8C8D;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER = 0x8C8E;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_BINDING = 0x8C8F;
static constexpr const GLenum RGBA32UI = 0x8D70;
static constexpr const GLenum RGB32UI = 0x8D71;
static constexpr const GLenum RGBA16UI = 0x8D76;
static constexpr const GLenum RGB16UI = 0x8D77;
static constexpr const GLenum RGBA8UI = 0x8D7C;
static constexpr const GLenum RGB8UI = 0x8D7D;
static constexpr const GLenum RGBA32I = 0x8D82;
static constexpr const GLenum RGB32I = 0x8D83;
static constexpr const GLenum RGBA16I = 0x8D88;
static constexpr const GLenum RGB16I = 0x8D89;
static constexpr const GLenum RGBA8I = 0x8D8E;
static constexpr const GLenum RGB8I = 0x8D8F;
static constexpr const GLenum RED_INTEGER = 0x8D94;
static constexpr const GLenum GREEN_INTEGER = 0x8D95;
static constexpr const GLenum BLUE_INTEGER = 0x8D96;
static constexpr const GLenum RGB_INTEGER = 0x8D98;
static constexpr const GLenum RGBA_INTEGER = 0x8D99;
static constexpr const GLenum BGR_INTEGER = 0x8D9A;
static constexpr const GLenum BGRA_INTEGER = 0x8D9B;
static constexpr const GLenum SAMPLER_1D_ARRAY = 0x8DC0;
static constexpr const GLenum SAMPLER_2D_ARRAY = 0x8DC1;
static constexpr const GLenum SAMPLER_1D_ARRAY_SHADOW = 0x8DC3;
static constexpr const GLenum SAMPLER_2D_ARRAY_SHADOW = 0x8DC4;
static constexpr const GLenum SAMPLER_CUBE_SHADOW = 0x8DC5;
static constexpr const GLenum UNSIGNED_INT_VEC2 = 0x8DC6;
static constexpr const GLenum UNSIGNED_INT_VEC3 = 0x8DC7;
static constexpr const GLenum UNSIGNED_INT_VEC4 = 0x8DC8;
static constexpr const GLenum INT_SAMPLER_1D = 0x8DC9;
static constexpr const GLenum INT_SAMPLER_2D = 0x8DCA;
static constexpr const GLenum INT_SAMPLER_3D = 0x8DCB;
static constexpr const GLenum INT_SAMPLER_CUBE = 0x8DCC;
static constexpr const GLenum INT_SAMPLER_1D_ARRAY = 0x8DCE;
static constexpr const GLenum INT_SAMPLER_2D_ARRAY = 0x8DCF;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_1D = 0x8DD1;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_2D = 0x8DD2;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_3D = 0x8DD3;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_CUBE = 0x8DD4;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_1D_ARRAY = 0x8DD6;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_2D_ARRAY = 0x8DD7;
static constexpr const GLenum QUERY_WAIT = 0x8E13;
static constexpr const GLenum QUERY_NO_WAIT = 0x8E14;
static constexpr const GLenum QUERY_BY_REGION_WAIT = 0x8E15;
static constexpr const GLenum QUERY_BY_REGION_NO_WAIT = 0x8E16;
static constexpr const GLenum BUFFER_ACCESS_FLAGS = 0x911F;
static constexpr const GLenum BUFFER_MAP_LENGTH = 0x9120;
static constexpr const GLenum BUFFER_MAP_OFFSET = 0x9121;
static constexpr const GLenum DEPTH_COMPONENT32F = 0x8CAC;
static constexpr const GLenum DEPTH32F_STENCIL8 = 0x8CAD;
static constexpr const GLenum FLOAT_32_UNSIGNED_INT_24_8_REV = 0x8DAD;
static constexpr const GLenum INVALID_FRAMEBUFFER_OPERATION = 0x0506;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING = 0x8210;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE = 0x8211;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_RED_SIZE = 0x8212;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_GREEN_SIZE = 0x8213;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_BLUE_SIZE = 0x8214;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE = 0x8215;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE = 0x8216;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE = 0x8217;
static constexpr const GLenum FRAMEBUFFER_DEFAULT = 0x8218;
static constexpr const GLenum FRAMEBUFFER_UNDEFINED = 0x8219;
static constexpr const GLenum DEPTH_STENCIL_ATTACHMENT = 0x821A;
static constexpr const GLenum MAX_RENDERBUFFER_SIZE = 0x84E8;
static constexpr const GLenum DEPTH_STENCIL = 0x84F9;
static constexpr const GLenum UNSIGNED_INT_24_8 = 0x84FA;
static constexpr const GLenum DEPTH24_STENCIL8 = 0x88F0;
static constexpr const GLenum TEXTURE_STENCIL_SIZE = 0x88F1;
static constexpr const GLenum TEXTURE_RED_TYPE = 0x8C10;
static constexpr const GLenum TEXTURE_GREEN_TYPE = 0x8C11;
static constexpr const GLenum TEXTURE_BLUE_TYPE = 0x8C12;
static constexpr const GLenum TEXTURE_ALPHA_TYPE = 0x8C13;
static constexpr const GLenum TEXTURE_DEPTH_TYPE = 0x8C16;
static constexpr const GLenum UNSIGNED_NORMALIZED = 0x8C17;
static constexpr const GLenum FRAMEBUFFER_BINDING = 0x8CA6;
static constexpr const GLenum DRAW_FRAMEBUFFER_BINDING = 0x8CA6;
static constexpr const GLenum RENDERBUFFER_BINDING = 0x8CA7;
static constexpr const GLenum READ_FRAMEBUFFER = 0x8CA8;
static constexpr const GLenum DRAW_FRAMEBUFFER = 0x8CA9;
static constexpr const GLenum READ_FRAMEBUFFER_BINDING = 0x8CAA;
static constexpr const GLenum RENDERBUFFER_SAMPLES = 0x8CAB;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE = 0x8CD0;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_OBJECT_NAME = 0x8CD1;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL = 0x8CD2;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER = 0x8CD4;
static constexpr const GLenum FRAMEBUFFER_COMPLETE = 0x8CD5;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_ATTACHMENT = 0x8CD6;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT = 0x8CD7;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER = 0x8CDB;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_READ_BUFFER = 0x8CDC;
static constexpr const GLenum FRAMEBUFFER_UNSUPPORTED = 0x8CDD;
static constexpr const GLenum MAX_COLOR_ATTACHMENTS = 0x8CDF;
static constexpr const GLenum COLOR_ATTACHMENT0 = 0x8CE0;
static constexpr const GLenum COLOR_ATTACHMENT1 = 0x8CE1;
static constexpr const GLenum COLOR_ATTACHMENT2 = 0x8CE2;
static constexpr const GLenum COLOR_ATTACHMENT3 = 0x8CE3;
static constexpr const GLenum COLOR_ATTACHMENT4 = 0x8CE4;
static constexpr const GLenum COLOR_ATTACHMENT5 = 0x8CE5;
static constexpr const GLenum COLOR_ATTACHMENT6 = 0x8CE6;
static constexpr const GLenum COLOR_ATTACHMENT7 = 0x8CE7;
static constexpr const GLenum COLOR_ATTACHMENT8 = 0x8CE8;
static constexpr const GLenum COLOR_ATTACHMENT9 = 0x8CE9;
static constexpr const GLenum COLOR_ATTACHMENT10 = 0x8CEA;
static constexpr const GLenum COLOR_ATTACHMENT11 = 0x8CEB;
static constexpr const GLenum COLOR_ATTACHMENT12 = 0x8CEC;
static constexpr const GLenum COLOR_ATTACHMENT13 = 0x8CED;
static constexpr const GLenum COLOR_ATTACHMENT14 = 0x8CEE;
static constexpr const GLenum COLOR_ATTACHMENT15 = 0x8CEF;
static constexpr const GLenum COLOR_ATTACHMENT16 = 0x8CF0;
static constexpr const GLenum COLOR_ATTACHMENT17 = 0x8CF1;
static constexpr const GLenum COLOR_ATTACHMENT18 = 0x8CF2;
static constexpr const GLenum COLOR_ATTACHMENT19 = 0x8CF3;
static constexpr const GLenum COLOR_ATTACHMENT20 = 0x8CF4;
static constexpr const GLenum COLOR_ATTACHMENT21 = 0x8CF5;
static constexpr const GLenum COLOR_ATTACHMENT22 = 0x8CF6;
static constexpr const GLenum COLOR_ATTACHMENT23 = 0x8CF7;
static constexpr const GLenum COLOR_ATTACHMENT24 = 0x8CF8;
static constexpr const GLenum COLOR_ATTACHMENT25 = 0x8CF9;
static constexpr const GLenum COLOR_ATTACHMENT26 = 0x8CFA;
static constexpr const GLenum COLOR_ATTACHMENT27 = 0x8CFB;
static constexpr const GLenum COLOR_ATTACHMENT28 = 0x8CFC;
static constexpr const GLenum COLOR_ATTACHMENT29 = 0x8CFD;
static constexpr const GLenum COLOR_ATTACHMENT30 = 0x8CFE;
static constexpr const GLenum COLOR_ATTACHMENT31 = 0x8CFF;
static constexpr const GLenum DEPTH_ATTACHMENT = 0x8D00;
static constexpr const GLenum STENCIL_ATTACHMENT = 0x8D20;
static constexpr const GLenum FRAMEBUFFER = 0x8D40;
static constexpr const GLenum RENDERBUFFER = 0x8D41;
static constexpr const GLenum RENDERBUFFER_WIDTH = 0x8D42;
static constexpr const GLenum RENDERBUFFER_HEIGHT = 0x8D43;
static constexpr const GLenum RENDERBUFFER_INTERNAL_FORMAT = 0x8D44;
static constexpr const GLenum STENCIL_INDEX1 = 0x8D46;
static constexpr const GLenum STENCIL_INDEX4 = 0x8D47;
static constexpr const GLenum STENCIL_INDEX8 = 0x8D48;
static constexpr const GLenum STENCIL_INDEX16 = 0x8D49;
static constexpr const GLenum RENDERBUFFER_RED_SIZE = 0x8D50;
static constexpr const GLenum RENDERBUFFER_GREEN_SIZE = 0x8D51;
static constexpr const GLenum RENDERBUFFER_BLUE_SIZE = 0x8D52;
static constexpr const GLenum RENDERBUFFER_ALPHA_SIZE = 0x8D53;
static constexpr const GLenum RENDERBUFFER_DEPTH_SIZE = 0x8D54;
static constexpr const GLenum RENDERBUFFER_STENCIL_SIZE = 0x8D55;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_MULTISAMPLE = 0x8D56;
static constexpr const GLenum MAX_SAMPLES = 0x8D57;
static constexpr const GLenum FRAMEBUFFER_SRGB = 0x8DB9;
static constexpr const GLenum HALF_FLOAT = 0x140B;
static constexpr const GLenum MAP_READ_BIT = 0x0001;
static constexpr const GLenum MAP_WRITE_BIT = 0x0002;
static constexpr const GLenum MAP_INVALIDATE_RANGE_BIT = 0x0004;
static constexpr const GLenum MAP_INVALIDATE_BUFFER_BIT = 0x0008;
static constexpr const GLenum MAP_FLUSH_EXPLICIT_BIT = 0x0010;
static constexpr const GLenum MAP_UNSYNCHRONIZED_BIT = 0x0020;
static constexpr const GLenum COMPRESSED_RED_RGTC1 = 0x8DBB;
static constexpr const GLenum COMPRESSED_SIGNED_RED_RGTC1 = 0x8DBC;
static constexpr const GLenum COMPRESSED_RG_RGTC2 = 0x8DBD;
static constexpr const GLenum COMPRESSED_SIGNED_RG_RGTC2 = 0x8DBE;
static constexpr const GLenum RG = 0x8227;
static constexpr const GLenum RG_INTEGER = 0x8228;
static constexpr const GLenum R8 = 0x8229;
static constexpr const GLenum R16 = 0x822A;
static constexpr const GLenum RG8 = 0x822B;
static constexpr const GLenum RG16 = 0x822C;
static constexpr const GLenum R16F = 0x822D;
static constexpr const GLenum R32F = 0x822E;
static constexpr const GLenum RG16F = 0x822F;
static constexpr const GLenum RG32F = 0x8230;
static constexpr const GLenum R8I = 0x8231;
static constexpr const GLenum R8UI = 0x8232;
static constexpr const GLenum R16I = 0x8233;
static constexpr const GLenum R16UI = 0x8234;
static constexpr const GLenum R32I = 0x8235;
static constexpr const GLenum R32UI = 0x8236;
static constexpr const GLenum RG8I = 0x8237;
static constexpr const GLenum RG8UI = 0x8238;
static constexpr const GLenum RG16I = 0x8239;
static constexpr const GLenum RG16UI = 0x823A;
static constexpr const GLenum RG32I = 0x823B;
static constexpr const GLenum RG32UI = 0x823C;
static constexpr const GLenum VERTEX_ARRAY_BINDING = 0x85B5;
static constexpr const GLenum SAMPLER_2D_RECT = 0x8B63;
static constexpr const GLenum SAMPLER_2D_RECT_SHADOW = 0x8B64;
static constexpr const GLenum SAMPLER_BUFFER = 0x8DC2;
static constexpr const GLenum INT_SAMPLER_2D_RECT = 0x8DCD;
static constexpr const GLenum INT_SAMPLER_BUFFER = 0x8DD0;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_2D_RECT = 0x8DD5;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_BUFFER = 0x8DD8;
static constexpr const GLenum TEXTURE_BUFFER = 0x8C2A;
static constexpr const GLenum MAX_TEXTURE_BUFFER_SIZE = 0x8C2B;
static constexpr const GLenum TEXTURE_BINDING_BUFFER = 0x8C2C;
static constexpr const GLenum TEXTURE_BUFFER_DATA_STORE_BINDING = 0x8C2D;
static constexpr const GLenum TEXTURE_RECTANGLE = 0x84F5;
static constexpr const GLenum TEXTURE_BINDING_RECTANGLE = 0x84F6;
static constexpr const GLenum PROXY_TEXTURE_RECTANGLE = 0x84F7;
static constexpr const GLenum MAX_RECTANGLE_TEXTURE_SIZE = 0x84F8;
static constexpr const GLenum R8_SNORM = 0x8F94;
static constexpr const GLenum RG8_SNORM = 0x8F95;
static constexpr const GLenum RGB8_SNORM = 0x8F96;
static constexpr const GLenum RGBA8_SNORM = 0x8F97;
static constexpr const GLenum R16_SNORM = 0x8F98;
static constexpr const GLenum RG16_SNORM = 0x8F99;
static constexpr const GLenum RGB16_SNORM = 0x8F9A;
static constexpr const GLenum RGBA16_SNORM = 0x8F9B;
static constexpr const GLenum SIGNED_NORMALIZED = 0x8F9C;
static constexpr const GLenum PRIMITIVE_RESTART = 0x8F9D;
static constexpr const GLenum PRIMITIVE_RESTART_INDEX = 0x8F9E;
static constexpr const GLenum COPY_READ_BUFFER = 0x8F36;
static constexpr const GLenum COPY_WRITE_BUFFER = 0x8F37;
static constexpr const GLenum UNIFORM_BUFFER = 0x8A11;
static constexpr const GLenum UNIFORM_BUFFER_BINDING = 0x8A28;
static constexpr const GLenum UNIFORM_BUFFER_START = 0x8A29;
static constexpr const GLenum UNIFORM_BUFFER_SIZE = 0x8A2A;
static constexpr const GLenum MAX_VERTEX_UNIFORM_BLOCKS = 0x8A2B;
static constexpr const GLenum MAX_GEOMETRY_UNIFORM_BLOCKS = 0x8A2C;
static constexpr const GLenum MAX_FRAGMENT_UNIFORM_BLOCKS = 0x8A2D;
static constexpr const GLenum MAX_COMBINED_UNIFORM_BLOCKS = 0x8A2E;
static constexpr const GLenum MAX_UNIFORM_BUFFER_BINDINGS = 0x8A2F;
static constexpr const GLenum MAX_UNIFORM_BLOCK_SIZE = 0x8A30;
static constexpr const GLenum MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS = 0x8A31;
static constexpr const GLenum MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS = 0x8A32;
static constexpr const GLenum MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS = 0x8A33;
static constexpr const GLenum UNIFORM_BUFFER_OFFSET_ALIGNMENT = 0x8A34;
static constexpr const GLenum ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH = 0x8A35;
static constexpr const GLenum ACTIVE_UNIFORM_BLOCKS = 0x8A36;
static constexpr const GLenum UNIFORM_TYPE = 0x8A37;
static constexpr const GLenum UNIFORM_SIZE = 0x8A38;
static constexpr const GLenum UNIFORM_NAME_LENGTH = 0x8A39;
static constexpr const GLenum UNIFORM_BLOCK_INDEX = 0x8A3A;
static constexpr const GLenum UNIFORM_OFFSET = 0x8A3B;
static constexpr const GLenum UNIFORM_ARRAY_STRIDE = 0x8A3C;
static constexpr const GLenum UNIFORM_MATRIX_STRIDE = 0x8A3D;
static constexpr const GLenum UNIFORM_IS_ROW_MAJOR = 0x8A3E;
static constexpr const GLenum UNIFORM_BLOCK_BINDING = 0x8A3F;
static constexpr const GLenum UNIFORM_BLOCK_DATA_SIZE = 0x8A40;
static constexpr const GLenum UNIFORM_BLOCK_NAME_LENGTH = 0x8A41;
static constexpr const GLenum UNIFORM_BLOCK_ACTIVE_UNIFORMS = 0x8A42;
static constexpr const GLenum UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES = 0x8A43;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER = 0x8A44;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER = 0x8A45;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER = 0x8A46;
static constexpr const GLenum INVALID_INDEX = 0xFFFFFFFFu;
static constexpr const GLenum CONTEXT_CORE_PROFILE_BIT = 0x00000001;
static constexpr const GLenum CONTEXT_COMPATIBILITY_PROFILE_BIT = 0x00000002;
static constexpr const GLenum LINES_ADJACENCY = 0x000A;
static constexpr const GLenum LINE_STRIP_ADJACENCY = 0x000B;
static constexpr const GLenum TRIANGLES_ADJACENCY = 0x000C;
static constexpr const GLenum TRIANGLE_STRIP_ADJACENCY = 0x000D;
static constexpr const GLenum PROGRAM_POINT_SIZE = 0x8642;
static constexpr const GLenum MAX_GEOMETRY_TEXTURE_IMAGE_UNITS = 0x8C29;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_LAYERED = 0x8DA7;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS = 0x8DA8;
static constexpr const GLenum GEOMETRY_SHADER = 0x8DD9;
static constexpr const GLenum GEOMETRY_VERTICES_OUT = 0x8916;
static constexpr const GLenum GEOMETRY_INPUT_TYPE = 0x8917;
static constexpr const GLenum GEOMETRY_OUTPUT_TYPE = 0x8918;
static constexpr const GLenum MAX_GEOMETRY_UNIFORM_COMPONENTS = 0x8DDF;
static constexpr const GLenum MAX_GEOMETRY_OUTPUT_VERTICES = 0x8DE0;
static constexpr const GLenum MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS = 0x8DE1;
static constexpr const GLenum MAX_VERTEX_OUTPUT_COMPONENTS = 0x9122;
static constexpr const GLenum MAX_GEOMETRY_INPUT_COMPONENTS = 0x9123;
static constexpr const GLenum MAX_GEOMETRY_OUTPUT_COMPONENTS = 0x9124;
static constexpr const GLenum MAX_FRAGMENT_INPUT_COMPONENTS = 0x9125;
static constexpr const GLenum CONTEXT_PROFILE_MASK = 0x9126;
static constexpr const GLenum DEPTH_CLAMP = 0x864F;
static constexpr const GLenum QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION = 0x8E4C;
static constexpr const GLenum FIRST_VERTEX_CONVENTION = 0x8E4D;
static constexpr const GLenum LAST_VERTEX_CONVENTION = 0x8E4E;
static constexpr const GLenum PROVOKING_VERTEX = 0x8E4F;
static constexpr const GLenum TEXTURE_CUBE_MAP_SEAMLESS = 0x884F;
static constexpr const GLenum MAX_SERVER_WAIT_TIMEOUT = 0x9111;
static constexpr const GLenum OBJECT_TYPE = 0x9112;
static constexpr const GLenum SYNC_CONDITION = 0x9113;
static constexpr const GLenum SYNC_STATUS = 0x9114;
static constexpr const GLenum SYNC_FLAGS = 0x9115;
static constexpr const GLenum SYNC_FENCE = 0x9116;
static constexpr const GLenum SYNC_GPU_COMMANDS_COMPLETE = 0x9117;
static constexpr const GLenum UNSIGNALED = 0x9118;
static constexpr const GLenum SIGNALED = 0x9119;
static constexpr const GLenum ALREADY_SIGNALED = 0x911A;
static constexpr const GLenum TIMEOUT_EXPIRED = 0x911B;
static constexpr const GLenum CONDITION_SATISFIED = 0x911C;
static constexpr const GLenum _WAIT_FAILED = 0x911D;
static constexpr const GLuint64 TIMEOUT_IGNORED = 0xFFFFFFFFFFFFFFFFull;
static constexpr const GLenum SYNC_FLUSH_COMMANDS_BIT = 0x00000001;
static constexpr const GLenum SAMPLE_POSITION = 0x8E50;
static constexpr const GLenum SAMPLE_MASK = 0x8E51;
static constexpr const GLenum SAMPLE_MASK_VALUE = 0x8E52;
static constexpr const GLenum MAX_SAMPLE_MASK_WORDS = 0x8E59;
static constexpr const GLenum TEXTURE_2D_MULTISAMPLE = 0x9100;
static constexpr const GLenum PROXY_TEXTURE_2D_MULTISAMPLE = 0x9101;
static constexpr const GLenum TEXTURE_2D_MULTISAMPLE_ARRAY = 0x9102;
static constexpr const GLenum PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY = 0x9103;
static constexpr const GLenum TEXTURE_BINDING_2D_MULTISAMPLE = 0x9104;
static constexpr const GLenum TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY = 0x9105;
static constexpr const GLenum TEXTURE_SAMPLES = 0x9106;
static constexpr const GLenum TEXTURE_FIXED_SAMPLE_LOCATIONS = 0x9107;
static constexpr const GLenum SAMPLER_2D_MULTISAMPLE = 0x9108;
static constexpr const GLenum INT_SAMPLER_2D_MULTISAMPLE = 0x9109;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE = 0x910A;
static constexpr const GLenum SAMPLER_2D_MULTISAMPLE_ARRAY = 0x910B;
static constexpr const GLenum INT_SAMPLER_2D_MULTISAMPLE_ARRAY = 0x910C;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY = 0x910D;
static constexpr const GLenum MAX_COLOR_TEXTURE_SAMPLES = 0x910E;
static constexpr const GLenum MAX_DEPTH_TEXTURE_SAMPLES = 0x910F;
static constexpr const GLenum MAX_INTEGER_SAMPLES = 0x9110;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_DIVISOR = 0x88FE;
static constexpr const GLenum SRC1_COLOR = 0x88F9;
static constexpr const GLenum ONE_MINUS_SRC1_COLOR = 0x88FA;
static constexpr const GLenum ONE_MINUS_SRC1_ALPHA = 0x88FB;
static constexpr const GLenum MAX_DUAL_SOURCE_DRAW_BUFFERS = 0x88FC;
static constexpr const GLenum ANY_SAMPLES_PASSED = 0x8C2F;
static constexpr const GLenum SAMPLER_BINDING = 0x8919;
static constexpr const GLenum RGB10_A2UI = 0x906F;
static constexpr const GLenum TEXTURE_SWIZZLE_R = 0x8E42;
static constexpr const GLenum TEXTURE_SWIZZLE_G = 0x8E43;
static constexpr const GLenum TEXTURE_SWIZZLE_B = 0x8E44;
static constexpr const GLenum TEXTURE_SWIZZLE_A = 0x8E45;
static constexpr const GLenum TEXTURE_SWIZZLE_RGBA = 0x8E46;
static constexpr const GLenum TIME_ELAPSED = 0x88BF;
static constexpr const GLenum TIMESTAMP = 0x8E28;
static constexpr const GLenum INT_2_10_10_10_REV = 0x8D9F;
static constexpr const GLenum SAMPLE_SHADING = 0x8C36;
static constexpr const GLenum MIN_SAMPLE_SHADING_VALUE = 0x8C37;
static constexpr const GLenum MIN_PROGRAM_TEXTURE_GATHER_OFFSET = 0x8E5E;
static constexpr const GLenum MAX_PROGRAM_TEXTURE_GATHER_OFFSET = 0x8E5F;
static constexpr const GLenum TEXTURE_CUBE_MAP_ARRAY = 0x9009;
static constexpr const GLenum TEXTURE_BINDING_CUBE_MAP_ARRAY = 0x900A;
static constexpr const GLenum PROXY_TEXTURE_CUBE_MAP_ARRAY = 0x900B;
static constexpr const GLenum SAMPLER_CUBE_MAP_ARRAY = 0x900C;
static constexpr const GLenum SAMPLER_CUBE_MAP_ARRAY_SHADOW = 0x900D;
static constexpr const GLenum INT_SAMPLER_CUBE_MAP_ARRAY = 0x900E;
static constexpr const GLenum UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY = 0x900F;
static constexpr const GLenum DRAW_INDIRECT_BUFFER = 0x8F3F;
static constexpr const GLenum DRAW_INDIRECT_BUFFER_BINDING = 0x8F43;
static constexpr const GLenum GEOMETRY_SHADER_INVOCATIONS = 0x887F;
static constexpr const GLenum MAX_GEOMETRY_SHADER_INVOCATIONS = 0x8E5A;
static constexpr const GLenum MIN_FRAGMENT_INTERPOLATION_OFFSET = 0x8E5B;
static constexpr const GLenum MAX_FRAGMENT_INTERPOLATION_OFFSET = 0x8E5C;
static constexpr const GLenum FRAGMENT_INTERPOLATION_OFFSET_BITS = 0x8E5D;
static constexpr const GLenum MAX_VERTEX_STREAMS = 0x8E71;
static constexpr const GLenum DOUBLE_VEC2 = 0x8FFC;
static constexpr const GLenum DOUBLE_VEC3 = 0x8FFD;
static constexpr const GLenum DOUBLE_VEC4 = 0x8FFE;
static constexpr const GLenum DOUBLE_MAT2 = 0x8F46;
static constexpr const GLenum DOUBLE_MAT3 = 0x8F47;
static constexpr const GLenum DOUBLE_MAT4 = 0x8F48;
static constexpr const GLenum DOUBLE_MAT2x3 = 0x8F49;
static constexpr const GLenum DOUBLE_MAT2x4 = 0x8F4A;
static constexpr const GLenum DOUBLE_MAT3x2 = 0x8F4B;
static constexpr const GLenum DOUBLE_MAT3x4 = 0x8F4C;
static constexpr const GLenum DOUBLE_MAT4x2 = 0x8F4D;
static constexpr const GLenum DOUBLE_MAT4x3 = 0x8F4E;
static constexpr const GLenum ACTIVE_SUBROUTINES = 0x8DE5;
static constexpr const GLenum ACTIVE_SUBROUTINE_UNIFORMS = 0x8DE6;
static constexpr const GLenum ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS = 0x8E47;
static constexpr const GLenum ACTIVE_SUBROUTINE_MAX_LENGTH = 0x8E48;
static constexpr const GLenum ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH = 0x8E49;
static constexpr const GLenum MAX_SUBROUTINES = 0x8DE7;
static constexpr const GLenum MAX_SUBROUTINE_UNIFORM_LOCATIONS = 0x8DE8;
static constexpr const GLenum NUM_COMPATIBLE_SUBROUTINES = 0x8E4A;
static constexpr const GLenum COMPATIBLE_SUBROUTINES = 0x8E4B;
static constexpr const GLenum PATCHES = 0x000E;
static constexpr const GLenum PATCH_VERTICES = 0x8E72;
static constexpr const GLenum PATCH_DEFAULT_INNER_LEVEL = 0x8E73;
static constexpr const GLenum PATCH_DEFAULT_OUTER_LEVEL = 0x8E74;
static constexpr const GLenum TESS_CONTROL_OUTPUT_VERTICES = 0x8E75;
static constexpr const GLenum TESS_GEN_MODE = 0x8E76;
static constexpr const GLenum TESS_GEN_SPACING = 0x8E77;
static constexpr const GLenum TESS_GEN_VERTEX_ORDER = 0x8E78;
static constexpr const GLenum TESS_GEN_POINT_MODE = 0x8E79;
static constexpr const GLenum ISOLINES = 0x8E7A;
static constexpr const GLenum FRACTIONAL_ODD = 0x8E7B;
static constexpr const GLenum FRACTIONAL_EVEN = 0x8E7C;
static constexpr const GLenum MAX_PATCH_VERTICES = 0x8E7D;
static constexpr const GLenum MAX_TESS_GEN_LEVEL = 0x8E7E;
static constexpr const GLenum MAX_TESS_CONTROL_UNIFORM_COMPONENTS = 0x8E7F;
static constexpr const GLenum MAX_TESS_EVALUATION_UNIFORM_COMPONENTS = 0x8E80;
static constexpr const GLenum MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS = 0x8E81;
static constexpr const GLenum MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS = 0x8E82;
static constexpr const GLenum MAX_TESS_CONTROL_OUTPUT_COMPONENTS = 0x8E83;
static constexpr const GLenum MAX_TESS_PATCH_COMPONENTS = 0x8E84;
static constexpr const GLenum MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS = 0x8E85;
static constexpr const GLenum MAX_TESS_EVALUATION_OUTPUT_COMPONENTS = 0x8E86;
static constexpr const GLenum MAX_TESS_CONTROL_UNIFORM_BLOCKS = 0x8E89;
static constexpr const GLenum MAX_TESS_EVALUATION_UNIFORM_BLOCKS = 0x8E8A;
static constexpr const GLenum MAX_TESS_CONTROL_INPUT_COMPONENTS = 0x886C;
static constexpr const GLenum MAX_TESS_EVALUATION_INPUT_COMPONENTS = 0x886D;
static constexpr const GLenum MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS = 0x8E1E;
static constexpr const GLenum MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS = 0x8E1F;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER = 0x84F0;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER = 0x84F1;
static constexpr const GLenum TESS_EVALUATION_SHADER = 0x8E87;
static constexpr const GLenum TESS_CONTROL_SHADER = 0x8E88;
static constexpr const GLenum TRANSFORM_FEEDBACK = 0x8E22;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_PAUSED = 0x8E23;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_ACTIVE = 0x8E24;
static constexpr const GLenum TRANSFORM_FEEDBACK_BINDING = 0x8E25;
static constexpr const GLenum MAX_TRANSFORM_FEEDBACK_BUFFERS = 0x8E70;
static constexpr const GLenum FIXED = 0x140C;
static constexpr const GLenum IMPLEMENTATION_COLOR_READ_TYPE = 0x8B9A;
static constexpr const GLenum IMPLEMENTATION_COLOR_READ_FORMAT = 0x8B9B;
static constexpr const GLenum LOW_FLOAT = 0x8DF0;
static constexpr const GLenum MEDIUM_FLOAT = 0x8DF1;
static constexpr const GLenum HIGH_FLOAT = 0x8DF2;
static constexpr const GLenum LOW_INT = 0x8DF3;
static constexpr const GLenum MEDIUM_INT = 0x8DF4;
static constexpr const GLenum HIGH_INT = 0x8DF5;
static constexpr const GLenum SHADER_COMPILER = 0x8DFA;
static constexpr const GLenum SHADER_BINARY_FORMATS = 0x8DF8;
static constexpr const GLenum NUM_SHADER_BINARY_FORMATS = 0x8DF9;
static constexpr const GLenum MAX_VERTEX_UNIFORM_VECTORS = 0x8DFB;
static constexpr const GLenum MAX_VARYING_VECTORS = 0x8DFC;
static constexpr const GLenum MAX_FRAGMENT_UNIFORM_VECTORS = 0x8DFD;
static constexpr const GLenum RGB565 = 0x8D62;
static constexpr const GLenum PROGRAM_BINARY_RETRIEVABLE_HINT = 0x8257;
static constexpr const GLenum PROGRAM_BINARY_LENGTH = 0x8741;
static constexpr const GLenum NUM_PROGRAM_BINARY_FORMATS = 0x87FE;
static constexpr const GLenum PROGRAM_BINARY_FORMATS = 0x87FF;
static constexpr const GLenum VERTEX_SHADER_BIT = 0x00000001;
static constexpr const GLenum FRAGMENT_SHADER_BIT = 0x00000002;
static constexpr const GLenum GEOMETRY_SHADER_BIT = 0x00000004;
static constexpr const GLenum TESS_CONTROL_SHADER_BIT = 0x00000008;
static constexpr const GLenum TESS_EVALUATION_SHADER_BIT = 0x00000010;
static constexpr const GLenum ALL_SHADER_BITS = 0xFFFFFFFF;
static constexpr const GLenum PROGRAM_SEPARABLE = 0x8258;
static constexpr const GLenum ACTIVE_PROGRAM = 0x8259;
static constexpr const GLenum PROGRAM_PIPELINE_BINDING = 0x825A;
static constexpr const GLenum MAX_VIEWPORTS = 0x825B;
static constexpr const GLenum VIEWPORT_SUBPIXEL_BITS = 0x825C;
static constexpr const GLenum VIEWPORT_BOUNDS_RANGE = 0x825D;
static constexpr const GLenum LAYER_PROVOKING_VERTEX = 0x825E;
static constexpr const GLenum VIEWPORT_INDEX_PROVOKING_VERTEX = 0x825F;
static constexpr const GLenum UNDEFINED_VERTEX = 0x8260;
static constexpr const GLenum COPY_READ_BUFFER_BINDING = 0x8F36;
static constexpr const GLenum COPY_WRITE_BUFFER_BINDING = 0x8F37;
static constexpr const GLenum TRANSFORM_FEEDBACK_ACTIVE = 0x8E24;
static constexpr const GLenum TRANSFORM_FEEDBACK_PAUSED = 0x8E23;
static constexpr const GLenum UNPACK_COMPRESSED_BLOCK_WIDTH = 0x9127;
static constexpr const GLenum UNPACK_COMPRESSED_BLOCK_HEIGHT = 0x9128;
static constexpr const GLenum UNPACK_COMPRESSED_BLOCK_DEPTH = 0x9129;
static constexpr const GLenum UNPACK_COMPRESSED_BLOCK_SIZE = 0x912A;
static constexpr const GLenum PACK_COMPRESSED_BLOCK_WIDTH = 0x912B;
static constexpr const GLenum PACK_COMPRESSED_BLOCK_HEIGHT = 0x912C;
static constexpr const GLenum PACK_COMPRESSED_BLOCK_DEPTH = 0x912D;
static constexpr const GLenum PACK_COMPRESSED_BLOCK_SIZE = 0x912E;
static constexpr const GLenum NUM_SAMPLE_COUNTS = 0x9380;
static constexpr const GLenum MIN_MAP_BUFFER_ALIGNMENT = 0x90BC;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER = 0x92C0;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_BINDING = 0x92C1;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_START = 0x92C2;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_SIZE = 0x92C3;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_DATA_SIZE = 0x92C4;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS = 0x92C5;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES = 0x92C6;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER = 0x92C7;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER = 0x92C8;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER = 0x92C9;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER = 0x92CA;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER = 0x92CB;
static constexpr const GLenum MAX_VERTEX_ATOMIC_COUNTER_BUFFERS = 0x92CC;
static constexpr const GLenum MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS = 0x92CD;
static constexpr const GLenum MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS = 0x92CE;
static constexpr const GLenum MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS = 0x92CF;
static constexpr const GLenum MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS = 0x92D0;
static constexpr const GLenum MAX_COMBINED_ATOMIC_COUNTER_BUFFERS = 0x92D1;
static constexpr const GLenum MAX_VERTEX_ATOMIC_COUNTERS = 0x92D2;
static constexpr const GLenum MAX_TESS_CONTROL_ATOMIC_COUNTERS = 0x92D3;
static constexpr const GLenum MAX_TESS_EVALUATION_ATOMIC_COUNTERS = 0x92D4;
static constexpr const GLenum MAX_GEOMETRY_ATOMIC_COUNTERS = 0x92D5;
static constexpr const GLenum MAX_FRAGMENT_ATOMIC_COUNTERS = 0x92D6;
static constexpr const GLenum MAX_COMBINED_ATOMIC_COUNTERS = 0x92D7;
static constexpr const GLenum MAX_ATOMIC_COUNTER_BUFFER_SIZE = 0x92D8;
static constexpr const GLenum MAX_ATOMIC_COUNTER_BUFFER_BINDINGS = 0x92DC;
static constexpr const GLenum ACTIVE_ATOMIC_COUNTER_BUFFERS = 0x92D9;
static constexpr const GLenum UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX = 0x92DA;
static constexpr const GLenum UNSIGNED_INT_ATOMIC_COUNTER = 0x92DB;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_BARRIER_BIT = 0x00000001;
static constexpr const GLenum ELEMENT_ARRAY_BARRIER_BIT = 0x00000002;
static constexpr const GLenum UNIFORM_BARRIER_BIT = 0x00000004;
static constexpr const GLenum TEXTURE_FETCH_BARRIER_BIT = 0x00000008;
static constexpr const GLenum SHADER_IMAGE_ACCESS_BARRIER_BIT = 0x00000020;
static constexpr const GLenum COMMAND_BARRIER_BIT = 0x00000040;
static constexpr const GLenum PIXEL_BUFFER_BARRIER_BIT = 0x00000080;
static constexpr const GLenum TEXTURE_UPDATE_BARRIER_BIT = 0x00000100;
static constexpr const GLenum BUFFER_UPDATE_BARRIER_BIT = 0x00000200;
static constexpr const GLenum FRAMEBUFFER_BARRIER_BIT = 0x00000400;
static constexpr const GLenum TRANSFORM_FEEDBACK_BARRIER_BIT = 0x00000800;
static constexpr const GLenum ATOMIC_COUNTER_BARRIER_BIT = 0x00001000;
static constexpr const GLenum ALL_BARRIER_BITS = 0xFFFFFFFF;
static constexpr const GLenum MAX_IMAGE_UNITS = 0x8F38;
static constexpr const GLenum MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS = 0x8F39;
static constexpr const GLenum IMAGE_BINDING_NAME = 0x8F3A;
static constexpr const GLenum IMAGE_BINDING_LEVEL = 0x8F3B;
static constexpr const GLenum IMAGE_BINDING_LAYERED = 0x8F3C;
static constexpr const GLenum IMAGE_BINDING_LAYER = 0x8F3D;
static constexpr const GLenum IMAGE_BINDING_ACCESS = 0x8F3E;
static constexpr const GLenum IMAGE_1D = 0x904C;
static constexpr const GLenum IMAGE_2D = 0x904D;
static constexpr const GLenum IMAGE_3D = 0x904E;
static constexpr const GLenum IMAGE_2D_RECT = 0x904F;
static constexpr const GLenum IMAGE_CUBE = 0x9050;
static constexpr const GLenum IMAGE_BUFFER = 0x9051;
static constexpr const GLenum IMAGE_1D_ARRAY = 0x9052;
static constexpr const GLenum IMAGE_2D_ARRAY = 0x9053;
static constexpr const GLenum IMAGE_CUBE_MAP_ARRAY = 0x9054;
static constexpr const GLenum IMAGE_2D_MULTISAMPLE = 0x9055;
static constexpr const GLenum IMAGE_2D_MULTISAMPLE_ARRAY = 0x9056;
static constexpr const GLenum INT_IMAGE_1D = 0x9057;
static constexpr const GLenum INT_IMAGE_2D = 0x9058;
static constexpr const GLenum INT_IMAGE_3D = 0x9059;
static constexpr const GLenum INT_IMAGE_2D_RECT = 0x905A;
static constexpr const GLenum INT_IMAGE_CUBE = 0x905B;
static constexpr const GLenum INT_IMAGE_BUFFER = 0x905C;
static constexpr const GLenum INT_IMAGE_1D_ARRAY = 0x905D;
static constexpr const GLenum INT_IMAGE_2D_ARRAY = 0x905E;
static constexpr const GLenum INT_IMAGE_CUBE_MAP_ARRAY = 0x905F;
static constexpr const GLenum INT_IMAGE_2D_MULTISAMPLE = 0x9060;
static constexpr const GLenum INT_IMAGE_2D_MULTISAMPLE_ARRAY = 0x9061;
static constexpr const GLenum UNSIGNED_INT_IMAGE_1D = 0x9062;
static constexpr const GLenum UNSIGNED_INT_IMAGE_2D = 0x9063;
static constexpr const GLenum UNSIGNED_INT_IMAGE_3D = 0x9064;
static constexpr const GLenum UNSIGNED_INT_IMAGE_2D_RECT = 0x9065;
static constexpr const GLenum UNSIGNED_INT_IMAGE_CUBE = 0x9066;
static constexpr const GLenum UNSIGNED_INT_IMAGE_BUFFER = 0x9067;
static constexpr const GLenum UNSIGNED_INT_IMAGE_1D_ARRAY = 0x9068;
static constexpr const GLenum UNSIGNED_INT_IMAGE_2D_ARRAY = 0x9069;
static constexpr const GLenum UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY = 0x906A;
static constexpr const GLenum UNSIGNED_INT_IMAGE_2D_MULTISAMPLE = 0x906B;
static constexpr const GLenum UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY = 0x906C;
static constexpr const GLenum MAX_IMAGE_SAMPLES = 0x906D;
static constexpr const GLenum IMAGE_BINDING_FORMAT = 0x906E;
static constexpr const GLenum IMAGE_FORMAT_COMPATIBILITY_TYPE = 0x90C7;
static constexpr const GLenum IMAGE_FORMAT_COMPATIBILITY_BY_SIZE = 0x90C8;
static constexpr const GLenum IMAGE_FORMAT_COMPATIBILITY_BY_CLASS = 0x90C9;
static constexpr const GLenum MAX_VERTEX_IMAGE_UNIFORMS = 0x90CA;
static constexpr const GLenum MAX_TESS_CONTROL_IMAGE_UNIFORMS = 0x90CB;
static constexpr const GLenum MAX_TESS_EVALUATION_IMAGE_UNIFORMS = 0x90CC;
static constexpr const GLenum MAX_GEOMETRY_IMAGE_UNIFORMS = 0x90CD;
static constexpr const GLenum MAX_FRAGMENT_IMAGE_UNIFORMS = 0x90CE;
static constexpr const GLenum MAX_COMBINED_IMAGE_UNIFORMS = 0x90CF;
static constexpr const GLenum COMPRESSED_RGBA_BPTC_UNORM = 0x8E8C;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_BPTC_UNORM = 0x8E8D;
static constexpr const GLenum COMPRESSED_RGB_BPTC_SIGNED_FLOAT = 0x8E8E;
static constexpr const GLenum COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT = 0x8E8F;
static constexpr const GLenum TEXTURE_IMMUTABLE_FORMAT = 0x912F;
static constexpr const GLenum NUM_SHADING_LANGUAGE_VERSIONS = 0x82E9;
static constexpr const GLenum VERTEX_ATTRIB_ARRAY_LONG = 0x874E;
static constexpr const GLenum COMPRESSED_RGB8_ETC2 = 0x9274;
static constexpr const GLenum COMPRESSED_SRGB8_ETC2 = 0x9275;
static constexpr const GLenum COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9276;
static constexpr const GLenum COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9277;
static constexpr const GLenum COMPRESSED_RGBA8_ETC2_EAC = 0x9278;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ETC2_EAC = 0x9279;
static constexpr const GLenum COMPRESSED_R11_EAC = 0x9270;
static constexpr const GLenum COMPRESSED_SIGNED_R11_EAC = 0x9271;
static constexpr const GLenum COMPRESSED_RG11_EAC = 0x9272;
static constexpr const GLenum COMPRESSED_SIGNED_RG11_EAC = 0x9273;
static constexpr const GLenum PRIMITIVE_RESTART_FIXED_INDEX = 0x8D69;
static constexpr const GLenum ANY_SAMPLES_PASSED_CONSERVATIVE = 0x8D6A;
static constexpr const GLenum MAX_ELEMENT_INDEX = 0x8D6B;
static constexpr const GLenum COMPUTE_SHADER = 0x91B9;
static constexpr const GLenum MAX_COMPUTE_UNIFORM_BLOCKS = 0x91BB;
static constexpr const GLenum MAX_COMPUTE_TEXTURE_IMAGE_UNITS = 0x91BC;
static constexpr const GLenum MAX_COMPUTE_IMAGE_UNIFORMS = 0x91BD;
static constexpr const GLenum MAX_COMPUTE_SHARED_MEMORY_SIZE = 0x8262;
static constexpr const GLenum MAX_COMPUTE_UNIFORM_COMPONENTS = 0x8263;
static constexpr const GLenum MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS = 0x8264;
static constexpr const GLenum MAX_COMPUTE_ATOMIC_COUNTERS = 0x8265;
static constexpr const GLenum MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS = 0x8266;
static constexpr const GLenum MAX_COMPUTE_WORK_GROUP_INVOCATIONS = 0x90EB;
static constexpr const GLenum MAX_COMPUTE_WORK_GROUP_COUNT = 0x91BE;
static constexpr const GLenum MAX_COMPUTE_WORK_GROUP_SIZE = 0x91BF;
static constexpr const GLenum COMPUTE_WORK_GROUP_SIZE = 0x8267;
static constexpr const GLenum UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER = 0x90EC;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER = 0x90ED;
static constexpr const GLenum DISPATCH_INDIRECT_BUFFER = 0x90EE;
static constexpr const GLenum DISPATCH_INDIRECT_BUFFER_BINDING = 0x90EF;
static constexpr const GLenum COMPUTE_SHADER_BIT = 0x00000020;
static constexpr const GLenum DEBUG_OUTPUT_SYNCHRONOUS = 0x8242;
static constexpr const GLenum DEBUG_NEXT_LOGGED_MESSAGE_LENGTH = 0x8243;
static constexpr const GLenum DEBUG_CALLBACK_FUNCTION = 0x8244;
static constexpr const GLenum DEBUG_CALLBACK_USER_PARAM = 0x8245;
static constexpr const GLenum DEBUG_SOURCE_API = 0x8246;
static constexpr const GLenum DEBUG_SOURCE_WINDOW_SYSTEM = 0x8247;
static constexpr const GLenum DEBUG_SOURCE_SHADER_COMPILER = 0x8248;
static constexpr const GLenum DEBUG_SOURCE_THIRD_PARTY = 0x8249;
static constexpr const GLenum DEBUG_SOURCE_APPLICATION = 0x824A;
static constexpr const GLenum DEBUG_SOURCE_OTHER = 0x824B;
static constexpr const GLenum DEBUG_TYPE_ERROR = 0x824C;
static constexpr const GLenum DEBUG_TYPE_DEPRECATED_BEHAVIOR = 0x824D;
static constexpr const GLenum DEBUG_TYPE_UNDEFINED_BEHAVIOR = 0x824E;
static constexpr const GLenum DEBUG_TYPE_PORTABILITY = 0x824F;
static constexpr const GLenum DEBUG_TYPE_PERFORMANCE = 0x8250;
static constexpr const GLenum DEBUG_TYPE_OTHER = 0x8251;
static constexpr const GLenum MAX_DEBUG_MESSAGE_LENGTH = 0x9143;
static constexpr const GLenum MAX_DEBUG_LOGGED_MESSAGES = 0x9144;
static constexpr const GLenum DEBUG_LOGGED_MESSAGES = 0x9145;
static constexpr const GLenum DEBUG_SEVERITY_HIGH = 0x9146;
static constexpr const GLenum DEBUG_SEVERITY_MEDIUM = 0x9147;
static constexpr const GLenum DEBUG_SEVERITY_LOW = 0x9148;
static constexpr const GLenum DEBUG_TYPE_MARKER = 0x8268;
static constexpr const GLenum DEBUG_TYPE_PUSH_GROUP = 0x8269;
static constexpr const GLenum DEBUG_TYPE_POP_GROUP = 0x826A;
static constexpr const GLenum DEBUG_SEVERITY_NOTIFICATION = 0x826B;
static constexpr const GLenum MAX_DEBUG_GROUP_STACK_DEPTH = 0x826C;
static constexpr const GLenum DEBUG_GROUP_STACK_DEPTH = 0x826D;
static constexpr const GLenum BUFFER = 0x82E0;
static constexpr const GLenum SHADER = 0x82E1;
static constexpr const GLenum PROGRAM = 0x82E2;
static constexpr const GLenum QUERY = 0x82E3;
static constexpr const GLenum PROGRAM_PIPELINE = 0x82E4;
static constexpr const GLenum SAMPLER = 0x82E6;
static constexpr const GLenum MAX_LABEL_LENGTH = 0x82E8;
static constexpr const GLenum DEBUG_OUTPUT = 0x92E0;
static constexpr const GLenum CONTEXT_FLAG_DEBUG_BIT = 0x00000002;
static constexpr const GLenum MAX_UNIFORM_LOCATIONS = 0x826E;
static constexpr const GLenum FRAMEBUFFER_DEFAULT_WIDTH = 0x9310;
static constexpr const GLenum FRAMEBUFFER_DEFAULT_HEIGHT = 0x9311;
static constexpr const GLenum FRAMEBUFFER_DEFAULT_LAYERS = 0x9312;
static constexpr const GLenum FRAMEBUFFER_DEFAULT_SAMPLES = 0x9313;
static constexpr const GLenum FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS = 0x9314;
static constexpr const GLenum MAX_FRAMEBUFFER_WIDTH = 0x9315;
static constexpr const GLenum MAX_FRAMEBUFFER_HEIGHT = 0x9316;
static constexpr const GLenum MAX_FRAMEBUFFER_LAYERS = 0x9317;
static constexpr const GLenum MAX_FRAMEBUFFER_SAMPLES = 0x9318;
static constexpr const GLenum INTERNALFORMAT_SUPPORTED = 0x826F;
static constexpr const GLenum INTERNALFORMAT_PREFERRED = 0x8270;
static constexpr const GLenum INTERNALFORMAT_RED_SIZE = 0x8271;
static constexpr const GLenum INTERNALFORMAT_GREEN_SIZE = 0x8272;
static constexpr const GLenum INTERNALFORMAT_BLUE_SIZE = 0x8273;
static constexpr const GLenum INTERNALFORMAT_ALPHA_SIZE = 0x8274;
static constexpr const GLenum INTERNALFORMAT_DEPTH_SIZE = 0x8275;
static constexpr const GLenum INTERNALFORMAT_STENCIL_SIZE = 0x8276;
static constexpr const GLenum INTERNALFORMAT_SHARED_SIZE = 0x8277;
static constexpr const GLenum INTERNALFORMAT_RED_TYPE = 0x8278;
static constexpr const GLenum INTERNALFORMAT_GREEN_TYPE = 0x8279;
static constexpr const GLenum INTERNALFORMAT_BLUE_TYPE = 0x827A;
static constexpr const GLenum INTERNALFORMAT_ALPHA_TYPE = 0x827B;
static constexpr const GLenum INTERNALFORMAT_DEPTH_TYPE = 0x827C;
static constexpr const GLenum INTERNALFORMAT_STENCIL_TYPE = 0x827D;
static constexpr const GLenum MAX_WIDTH = 0x827E;
static constexpr const GLenum MAX_HEIGHT = 0x827F;
static constexpr const GLenum MAX_DEPTH = 0x8280;
static constexpr const GLenum MAX_LAYERS = 0x8281;
static constexpr const GLenum MAX_COMBINED_DIMENSIONS = 0x8282;
static constexpr const GLenum COLOR_COMPONENTS = 0x8283;
static constexpr const GLenum DEPTH_COMPONENTS = 0x8284;
static constexpr const GLenum STENCIL_COMPONENTS = 0x8285;
static constexpr const GLenum COLOR_RENDERABLE = 0x8286;
static constexpr const GLenum DEPTH_RENDERABLE = 0x8287;
static constexpr const GLenum STENCIL_RENDERABLE = 0x8288;
static constexpr const GLenum FRAMEBUFFER_RENDERABLE = 0x8289;
static constexpr const GLenum FRAMEBUFFER_RENDERABLE_LAYERED = 0x828A;
static constexpr const GLenum FRAMEBUFFER_BLEND = 0x828B;
static constexpr const GLenum READ_PIXELS = 0x828C;
static constexpr const GLenum READ_PIXELS_FORMAT = 0x828D;
static constexpr const GLenum READ_PIXELS_TYPE = 0x828E;
static constexpr const GLenum TEXTURE_IMAGE_FORMAT = 0x828F;
static constexpr const GLenum TEXTURE_IMAGE_TYPE = 0x8290;
static constexpr const GLenum GET_TEXTURE_IMAGE_FORMAT = 0x8291;
static constexpr const GLenum GET_TEXTURE_IMAGE_TYPE = 0x8292;
static constexpr const GLenum MIPMAP = 0x8293;
static constexpr const GLenum MANUAL_GENERATE_MIPMAP = 0x8294;
static constexpr const GLenum AUTO_GENERATE_MIPMAP = 0x8295;
static constexpr const GLenum COLOR_ENCODING = 0x8296;
static constexpr const GLenum SRGB_READ = 0x8297;
static constexpr const GLenum SRGB_WRITE = 0x8298;
static constexpr const GLenum FILTER = 0x829A;
static constexpr const GLenum VERTEX_TEXTURE = 0x829B;
static constexpr const GLenum TESS_CONTROL_TEXTURE = 0x829C;
static constexpr const GLenum TESS_EVALUATION_TEXTURE = 0x829D;
static constexpr const GLenum GEOMETRY_TEXTURE = 0x829E;
static constexpr const GLenum FRAGMENT_TEXTURE = 0x829F;
static constexpr const GLenum COMPUTE_TEXTURE = 0x82A0;
static constexpr const GLenum TEXTURE_SHADOW = 0x82A1;
static constexpr const GLenum TEXTURE_GATHER = 0x82A2;
static constexpr const GLenum TEXTURE_GATHER_SHADOW = 0x82A3;
static constexpr const GLenum SHADER_IMAGE_LOAD = 0x82A4;
static constexpr const GLenum SHADER_IMAGE_STORE = 0x82A5;
static constexpr const GLenum SHADER_IMAGE_ATOMIC = 0x82A6;
static constexpr const GLenum IMAGE_TEXEL_SIZE = 0x82A7;
static constexpr const GLenum IMAGE_COMPATIBILITY_CLASS = 0x82A8;
static constexpr const GLenum IMAGE_PIXEL_FORMAT = 0x82A9;
static constexpr const GLenum IMAGE_PIXEL_TYPE = 0x82AA;
static constexpr const GLenum SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST = 0x82AC;
static constexpr const GLenum SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST = 0x82AD;
static constexpr const GLenum SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE = 0x82AE;
static constexpr const GLenum SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE = 0x82AF;
static constexpr const GLenum TEXTURE_COMPRESSED_BLOCK_WIDTH = 0x82B1;
static constexpr const GLenum TEXTURE_COMPRESSED_BLOCK_HEIGHT = 0x82B2;
static constexpr const GLenum TEXTURE_COMPRESSED_BLOCK_SIZE = 0x82B3;
static constexpr const GLenum CLEAR_BUFFER = 0x82B4;
static constexpr const GLenum TEXTURE_VIEW = 0x82B5;
static constexpr const GLenum VIEW_COMPATIBILITY_CLASS = 0x82B6;
static constexpr const GLenum FULL_SUPPORT = 0x82B7;
static constexpr const GLenum CAVEAT_SUPPORT = 0x82B8;
static constexpr const GLenum IMAGE_CLASS_4_X_32 = 0x82B9;
static constexpr const GLenum IMAGE_CLASS_2_X_32 = 0x82BA;
static constexpr const GLenum IMAGE_CLASS_1_X_32 = 0x82BB;
static constexpr const GLenum IMAGE_CLASS_4_X_16 = 0x82BC;
static constexpr const GLenum IMAGE_CLASS_2_X_16 = 0x82BD;
static constexpr const GLenum IMAGE_CLASS_1_X_16 = 0x82BE;
static constexpr const GLenum IMAGE_CLASS_4_X_8 = 0x82BF;
static constexpr const GLenum IMAGE_CLASS_2_X_8 = 0x82C0;
static constexpr const GLenum IMAGE_CLASS_1_X_8 = 0x82C1;
static constexpr const GLenum IMAGE_CLASS_11_11_10 = 0x82C2;
static constexpr const GLenum IMAGE_CLASS_10_10_10_2 = 0x82C3;
static constexpr const GLenum VIEW_CLASS_128_BITS = 0x82C4;
static constexpr const GLenum VIEW_CLASS_96_BITS = 0x82C5;
static constexpr const GLenum VIEW_CLASS_64_BITS = 0x82C6;
static constexpr const GLenum VIEW_CLASS_48_BITS = 0x82C7;
static constexpr const GLenum VIEW_CLASS_32_BITS = 0x82C8;
static constexpr const GLenum VIEW_CLASS_24_BITS = 0x82C9;
static constexpr const GLenum VIEW_CLASS_16_BITS = 0x82CA;
static constexpr const GLenum VIEW_CLASS_8_BITS = 0x82CB;
static constexpr const GLenum VIEW_CLASS_S3TC_DXT1_RGB = 0x82CC;
static constexpr const GLenum VIEW_CLASS_S3TC_DXT1_RGBA = 0x82CD;
static constexpr const GLenum VIEW_CLASS_S3TC_DXT3_RGBA = 0x82CE;
static constexpr const GLenum VIEW_CLASS_S3TC_DXT5_RGBA = 0x82CF;
static constexpr const GLenum VIEW_CLASS_RGTC1_RED = 0x82D0;
static constexpr const GLenum VIEW_CLASS_RGTC2_RG = 0x82D1;
static constexpr const GLenum VIEW_CLASS_BPTC_UNORM = 0x82D2;
static constexpr const GLenum VIEW_CLASS_BPTC_FLOAT = 0x82D3;
static constexpr const GLenum UNIFORM = 0x92E1;
static constexpr const GLenum UNIFORM_BLOCK = 0x92E2;
static constexpr const GLenum PROGRAM_INPUT = 0x92E3;
static constexpr const GLenum PROGRAM_OUTPUT = 0x92E4;
static constexpr const GLenum BUFFER_VARIABLE = 0x92E5;
static constexpr const GLenum SHADER_STORAGE_BLOCK = 0x92E6;
static constexpr const GLenum VERTEX_SUBROUTINE = 0x92E8;
static constexpr const GLenum TESS_CONTROL_SUBROUTINE = 0x92E9;
static constexpr const GLenum TESS_EVALUATION_SUBROUTINE = 0x92EA;
static constexpr const GLenum GEOMETRY_SUBROUTINE = 0x92EB;
static constexpr const GLenum FRAGMENT_SUBROUTINE = 0x92EC;
static constexpr const GLenum COMPUTE_SUBROUTINE = 0x92ED;
static constexpr const GLenum VERTEX_SUBROUTINE_UNIFORM = 0x92EE;
static constexpr const GLenum TESS_CONTROL_SUBROUTINE_UNIFORM = 0x92EF;
static constexpr const GLenum TESS_EVALUATION_SUBROUTINE_UNIFORM = 0x92F0;
static constexpr const GLenum GEOMETRY_SUBROUTINE_UNIFORM = 0x92F1;
static constexpr const GLenum FRAGMENT_SUBROUTINE_UNIFORM = 0x92F2;
static constexpr const GLenum COMPUTE_SUBROUTINE_UNIFORM = 0x92F3;
static constexpr const GLenum TRANSFORM_FEEDBACK_VARYING = 0x92F4;
static constexpr const GLenum ACTIVE_RESOURCES = 0x92F5;
static constexpr const GLenum MAX_NAME_LENGTH = 0x92F6;
static constexpr const GLenum MAX_NUM_ACTIVE_VARIABLES = 0x92F7;
static constexpr const GLenum MAX_NUM_COMPATIBLE_SUBROUTINES = 0x92F8;
static constexpr const GLenum NAME_LENGTH = 0x92F9;
static constexpr const GLenum TYPE = 0x92FA;
static constexpr const GLenum ARRAY_SIZE = 0x92FB;
static constexpr const GLenum OFFSET = 0x92FC;
static constexpr const GLenum BLOCK_INDEX = 0x92FD;
static constexpr const GLenum ARRAY_STRIDE = 0x92FE;
static constexpr const GLenum MATRIX_STRIDE = 0x92FF;
static constexpr const GLenum IS_ROW_MAJOR = 0x9300;
static constexpr const GLenum ATOMIC_COUNTER_BUFFER_INDEX = 0x9301;
static constexpr const GLenum BUFFER_BINDING = 0x9302;
static constexpr const GLenum BUFFER_DATA_SIZE = 0x9303;
static constexpr const GLenum NUM_ACTIVE_VARIABLES = 0x9304;
static constexpr const GLenum ACTIVE_VARIABLES = 0x9305;
static constexpr const GLenum REFERENCED_BY_VERTEX_SHADER = 0x9306;
static constexpr const GLenum REFERENCED_BY_TESS_CONTROL_SHADER = 0x9307;
static constexpr const GLenum REFERENCED_BY_TESS_EVALUATION_SHADER = 0x9308;
static constexpr const GLenum REFERENCED_BY_GEOMETRY_SHADER = 0x9309;
static constexpr const GLenum REFERENCED_BY_FRAGMENT_SHADER = 0x930A;
static constexpr const GLenum REFERENCED_BY_COMPUTE_SHADER = 0x930B;
static constexpr const GLenum TOP_LEVEL_ARRAY_SIZE = 0x930C;
static constexpr const GLenum TOP_LEVEL_ARRAY_STRIDE = 0x930D;
static constexpr const GLenum LOCATION = 0x930E;
static constexpr const GLenum LOCATION_INDEX = 0x930F;
static constexpr const GLenum IS_PER_PATCH = 0x92E7;
static constexpr const GLenum SHADER_STORAGE_BUFFER = 0x90D2;
static constexpr const GLenum SHADER_STORAGE_BUFFER_BINDING = 0x90D3;
static constexpr const GLenum SHADER_STORAGE_BUFFER_START = 0x90D4;
static constexpr const GLenum SHADER_STORAGE_BUFFER_SIZE = 0x90D5;
static constexpr const GLenum MAX_VERTEX_SHADER_STORAGE_BLOCKS = 0x90D6;
static constexpr const GLenum MAX_GEOMETRY_SHADER_STORAGE_BLOCKS = 0x90D7;
static constexpr const GLenum MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS = 0x90D8;
static constexpr const GLenum MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS = 0x90D9;
static constexpr const GLenum MAX_FRAGMENT_SHADER_STORAGE_BLOCKS = 0x90DA;
static constexpr const GLenum MAX_COMPUTE_SHADER_STORAGE_BLOCKS = 0x90DB;
static constexpr const GLenum MAX_COMBINED_SHADER_STORAGE_BLOCKS = 0x90DC;
static constexpr const GLenum MAX_SHADER_STORAGE_BUFFER_BINDINGS = 0x90DD;
static constexpr const GLenum MAX_SHADER_STORAGE_BLOCK_SIZE = 0x90DE;
static constexpr const GLenum SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT = 0x90DF;
static constexpr const GLenum SHADER_STORAGE_BARRIER_BIT = 0x00002000;
static constexpr const GLenum MAX_COMBINED_SHADER_OUTPUT_RESOURCES = 0x8F39;
static constexpr const GLenum DEPTH_STENCIL_TEXTURE_MODE = 0x90EA;
static constexpr const GLenum TEXTURE_BUFFER_OFFSET = 0x919D;
static constexpr const GLenum TEXTURE_BUFFER_SIZE = 0x919E;
static constexpr const GLenum TEXTURE_BUFFER_OFFSET_ALIGNMENT = 0x919F;
static constexpr const GLenum TEXTURE_VIEW_MIN_LEVEL = 0x82DB;
static constexpr const GLenum TEXTURE_VIEW_NUM_LEVELS = 0x82DC;
static constexpr const GLenum TEXTURE_VIEW_MIN_LAYER = 0x82DD;
static constexpr const GLenum TEXTURE_VIEW_NUM_LAYERS = 0x82DE;
static constexpr const GLenum TEXTURE_IMMUTABLE_LEVELS = 0x82DF;
static constexpr const GLenum VERTEX_ATTRIB_BINDING = 0x82D4;
static constexpr const GLenum VERTEX_ATTRIB_RELATIVE_OFFSET = 0x82D5;
static constexpr const GLenum VERTEX_BINDING_DIVISOR = 0x82D6;
static constexpr const GLenum VERTEX_BINDING_OFFSET = 0x82D7;
static constexpr const GLenum VERTEX_BINDING_STRIDE = 0x82D8;
static constexpr const GLenum MAX_VERTEX_ATTRIB_RELATIVE_OFFSET = 0x82D9;
static constexpr const GLenum MAX_VERTEX_ATTRIB_BINDINGS = 0x82DA;
static constexpr const GLenum VERTEX_BINDING_BUFFER = 0x8F4F;
static constexpr const GLenum MAX_VERTEX_ATTRIB_STRIDE = 0x82E5;
static constexpr const GLenum PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED = 0x8221;
static constexpr const GLenum TEXTURE_BUFFER_BINDING = 0x8C2A;
static constexpr const GLenum MAP_PERSISTENT_BIT = 0x0040;
static constexpr const GLenum MAP_COHERENT_BIT = 0x0080;
static constexpr const GLenum DYNAMIC_STORAGE_BIT = 0x0100;
static constexpr const GLenum CLIENT_STORAGE_BIT = 0x0200;
static constexpr const GLenum CLIENT_MAPPED_BUFFER_BARRIER_BIT = 0x00004000;
static constexpr const GLenum BUFFER_IMMUTABLE_STORAGE = 0x821F;
static constexpr const GLenum BUFFER_STORAGE_FLAGS = 0x8220;
static constexpr const GLenum CLEAR_TEXTURE = 0x9365;
static constexpr const GLenum LOCATION_COMPONENT = 0x934A;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_INDEX = 0x934B;
static constexpr const GLenum TRANSFORM_FEEDBACK_BUFFER_STRIDE = 0x934C;
static constexpr const GLenum QUERY_BUFFER = 0x9192;
static constexpr const GLenum QUERY_BUFFER_BARRIER_BIT = 0x00008000;
static constexpr const GLenum QUERY_BUFFER_BINDING = 0x9193;
static constexpr const GLenum QUERY_RESULT_NO_WAIT = 0x9194;
static constexpr const GLenum MIRROR_CLAMP_TO_EDGE = 0x8743;
static constexpr const GLenum CONTEXT_LOST = 0x0507;
static constexpr const GLenum NEGATIVE_ONE_TO_ONE = 0x935E;
static constexpr const GLenum ZERO_TO_ONE = 0x935F;
static constexpr const GLenum CLIP_ORIGIN = 0x935C;
static constexpr const GLenum CLIP_DEPTH_MODE = 0x935D;
static constexpr const GLenum QUERY_WAIT_INVERTED = 0x8E17;
static constexpr const GLenum QUERY_NO_WAIT_INVERTED = 0x8E18;
static constexpr const GLenum QUERY_BY_REGION_WAIT_INVERTED = 0x8E19;
static constexpr const GLenum QUERY_BY_REGION_NO_WAIT_INVERTED = 0x8E1A;
static constexpr const GLenum MAX_CULL_DISTANCES = 0x82F9;
static constexpr const GLenum MAX_COMBINED_CLIP_AND_CULL_DISTANCES = 0x82FA;
static constexpr const GLenum TEXTURE_TARGET = 0x1006;
static constexpr const GLenum QUERY_TARGET = 0x82EA;
static constexpr const GLenum GUILTY_CONTEXT_RESET = 0x8253;
static constexpr const GLenum INNOCENT_CONTEXT_RESET = 0x8254;
static constexpr const GLenum UNKNOWN_CONTEXT_RESET = 0x8255;
static constexpr const GLenum RESET_NOTIFICATION_STRATEGY = 0x8256;
static constexpr const GLenum LOSE_CONTEXT_ON_RESET = 0x8252;
static constexpr const GLenum NO_RESET_NOTIFICATION = 0x8261;
static constexpr const GLenum CONTEXT_FLAG_ROBUST_ACCESS_BIT = 0x00000004;
static constexpr const GLenum CONTEXT_RELEASE_BEHAVIOR = 0x82FB;
static constexpr const GLenum CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x82FC;
static constexpr const GLenum SHADER_BINARY_FORMAT_SPIR_V = 0x9551;
static constexpr const GLenum SPIR_V_BINARY = 0x9552;
static constexpr const GLenum PARAMETER_BUFFER = 0x80EE;
static constexpr const GLenum PARAMETER_BUFFER_BINDING = 0x80EF;
static constexpr const GLenum CONTEXT_FLAG_NO_ERROR_BIT = 0x00000008;
static constexpr const GLenum VERTICES_SUBMITTED = 0x82EE;
static constexpr const GLenum PRIMITIVES_SUBMITTED = 0x82EF;
static constexpr const GLenum VERTEX_SHADER_INVOCATIONS = 0x82F0;
static constexpr const GLenum TESS_CONTROL_SHADER_PATCHES = 0x82F1;
static constexpr const GLenum TESS_EVALUATION_SHADER_INVOCATIONS = 0x82F2;
static constexpr const GLenum GEOMETRY_SHADER_PRIMITIVES_EMITTED = 0x82F3;
static constexpr const GLenum FRAGMENT_SHADER_INVOCATIONS = 0x82F4;
static constexpr const GLenum COMPUTE_SHADER_INVOCATIONS = 0x82F5;
static constexpr const GLenum CLIPPING_INPUT_PRIMITIVES = 0x82F6;
static constexpr const GLenum CLIPPING_OUTPUT_PRIMITIVES = 0x82F7;
static constexpr const GLenum POLYGON_OFFSET_CLAMP = 0x8E1B;
static constexpr const GLenum SPIR_V_EXTENSIONS = 0x9553;
static constexpr const GLenum NUM_SPIR_V_EXTENSIONS = 0x9554;
static constexpr const GLenum TEXTURE_MAX_ANISOTROPY = 0x84FE;
static constexpr const GLenum MAX_TEXTURE_MAX_ANISOTROPY = 0x84FF;
static constexpr const GLenum TRANSFORM_FEEDBACK_OVERFLOW = 0x82EC;
static constexpr const GLenum TRANSFORM_FEEDBACK_STREAM_OVERFLOW = 0x82ED;
static constexpr const GLenum PRIMITIVE_BOUNDING_BOX = 0x92BE;
static constexpr const GLenum MULTISAMPLE_LINE_WIDTH_RANGE = 0x9381;
static constexpr const GLenum MULTISAMPLE_LINE_WIDTH_GRANULARITY = 0x9382;
static constexpr const GLenum UNSIGNED_INT64 = 0x140F;
static constexpr const GLenum SYNC_CL_EVENT = 0x8240;
static constexpr const GLenum SYNC_CL_EVENT_COMPLETE = 0x8241;
static constexpr const GLenum MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS = 0x9344;
static constexpr const GLenum MAX_COMPUTE_FIXED_GROUP_INVOCATIONS = 0x90EB;
static constexpr const GLenum MAX_COMPUTE_VARIABLE_GROUP_SIZE = 0x9345;
static constexpr const GLenum MAX_COMPUTE_FIXED_GROUP_SIZE = 0x91BF;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_LAYER_COUNT = 0x8DA9;
static constexpr const GLenum MAX_GEOMETRY_VARYING_COMPONENTS = 0x8DDD;
static constexpr const GLenum MAX_VERTEX_VARYING_COMPONENTS = 0x8DDE;
static constexpr const GLenum INT64 = 0x140E;
static constexpr const GLenum INT64_VEC2 = 0x8FE9;
static constexpr const GLenum INT64_VEC3 = 0x8FEA;
static constexpr const GLenum INT64_VEC4 = 0x8FEB;
static constexpr const GLenum UNSIGNED_INT64_VEC2 = 0x8FF5;
static constexpr const GLenum UNSIGNED_INT64_VEC3 = 0x8FF6;
static constexpr const GLenum UNSIGNED_INT64_VEC4 = 0x8FF7;
static constexpr const GLenum SRGB_DECODE = 0x8299;
static constexpr const GLenum VIEW_CLASS_EAC_R11 = 0x9383;
static constexpr const GLenum VIEW_CLASS_EAC_RG11 = 0x9384;
static constexpr const GLenum VIEW_CLASS_ETC2_RGB = 0x9385;
static constexpr const GLenum VIEW_CLASS_ETC2_RGBA = 0x9386;
static constexpr const GLenum VIEW_CLASS_ETC2_EAC_RGBA = 0x9387;
static constexpr const GLenum VIEW_CLASS_ASTC_4x4_RGBA = 0x9388;
static constexpr const GLenum VIEW_CLASS_ASTC_5x4_RGBA = 0x9389;
static constexpr const GLenum VIEW_CLASS_ASTC_5x5_RGBA = 0x938A;
static constexpr const GLenum VIEW_CLASS_ASTC_6x5_RGBA = 0x938B;
static constexpr const GLenum VIEW_CLASS_ASTC_6x6_RGBA = 0x938C;
static constexpr const GLenum VIEW_CLASS_ASTC_8x5_RGBA = 0x938D;
static constexpr const GLenum VIEW_CLASS_ASTC_8x6_RGBA = 0x938E;
static constexpr const GLenum VIEW_CLASS_ASTC_8x8_RGBA = 0x938F;
static constexpr const GLenum VIEW_CLASS_ASTC_10x5_RGBA = 0x9390;
static constexpr const GLenum VIEW_CLASS_ASTC_10x6_RGBA = 0x9391;
static constexpr const GLenum VIEW_CLASS_ASTC_10x8_RGBA = 0x9392;
static constexpr const GLenum VIEW_CLASS_ASTC_10x10_RGBA = 0x9393;
static constexpr const GLenum VIEW_CLASS_ASTC_12x10_RGBA = 0x9394;
static constexpr const GLenum VIEW_CLASS_ASTC_12x12_RGBA = 0x9395;
static constexpr const GLenum MAX_SHADER_COMPILER_THREADS = 0x91B0;
static constexpr const GLenum COMPLETION_STATUS = 0x91B1;
static constexpr const GLenum SAMPLE_LOCATION_SUBPIXEL_BITS = 0x933D;
static constexpr const GLenum SAMPLE_LOCATION_PIXEL_GRID_WIDTH = 0x933E;
static constexpr const GLenum SAMPLE_LOCATION_PIXEL_GRID_HEIGHT = 0x933F;
static constexpr const GLenum PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE = 0x9340;
static constexpr const GLenum SAMPLE_LOCATION = 0x8E50;
static constexpr const GLenum PROGRAMMABLE_SAMPLE_LOCATION = 0x9341;
static constexpr const GLenum FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS = 0x9342;
static constexpr const GLenum FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID = 0x9343;
static constexpr const GLenum SHADER_INCLUDE = 0x8DAE;
static constexpr const GLenum NAMED_STRING_LENGTH = 0x8DE9;
static constexpr const GLenum NAMED_STRING_TYPE = 0x8DEA;
static constexpr const GLenum SPARSE_STORAGE_BIT = 0x0400;
static constexpr const GLenum SPARSE_BUFFER_PAGE_SIZE = 0x82F8;
static constexpr const GLenum TEXTURE_SPARSE = 0x91A6;
static constexpr const GLenum VIRTUAL_PAGE_SIZE_INDEX = 0x91A7;
static constexpr const GLenum NUM_SPARSE_LEVELS = 0x91AA;
static constexpr const GLenum NUM_VIRTUAL_PAGE_SIZES = 0x91A8;
static constexpr const GLenum VIRTUAL_PAGE_SIZE_X = 0x9195;
static constexpr const GLenum VIRTUAL_PAGE_SIZE_Y = 0x9196;
static constexpr const GLenum VIRTUAL_PAGE_SIZE_Z = 0x9197;
static constexpr const GLenum MAX_SPARSE_TEXTURE_SIZE = 0x9198;
static constexpr const GLenum MAX_SPARSE_3D_TEXTURE_SIZE = 0x9199;
static constexpr const GLenum MAX_SPARSE_ARRAY_TEXTURE_LAYERS = 0x919A;
static constexpr const GLenum SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS = 0x91A9;
static constexpr const GLenum TEXTURE_BUFFER_FORMAT = 0x8C2E;
static constexpr const GLenum TEXTURE_REDUCTION_MODE = 0x9366;
static constexpr const GLenum WEIGHTED_AVERAGE = 0x9367;
static constexpr const GLenum MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS = 0x8F9F;
static constexpr const GLenum MULTIPLY = 0x9294;
static constexpr const GLenum SCREEN = 0x9295;
static constexpr const GLenum OVERLAY = 0x9296;
static constexpr const GLenum DARKEN = 0x9297;
static constexpr const GLenum LIGHTEN = 0x9298;
static constexpr const GLenum COLORDODGE = 0x9299;
static constexpr const GLenum COLORBURN = 0x929A;
static constexpr const GLenum HARDLIGHT = 0x929B;
static constexpr const GLenum SOFTLIGHT = 0x929C;
static constexpr const GLenum _DIFFERENCE = 0x929E;
static constexpr const GLenum EXCLUSION = 0x92A0;
static constexpr const GLenum HSL_HUE = 0x92AD;
static constexpr const GLenum HSL_SATURATION = 0x92AE;
static constexpr const GLenum HSL_COLOR = 0x92AF;
static constexpr const GLenum HSL_LUMINOSITY = 0x92B0;
static constexpr const GLenum BLEND_ADVANCED_COHERENT = 0x9285;
static constexpr const GLenum CONTEXT_ROBUST_ACCESS = 0x90F3;
static constexpr const GLenum SUBGROUP_SIZE = 0x9532;
static constexpr const GLenum SUBGROUP_SUPPORTED_STAGES = 0x9533;
static constexpr const GLenum SUBGROUP_SUPPORTED_FEATURES = 0x9534;
static constexpr const GLenum SUBGROUP_QUAD_ALL_STAGES = 0x9535;
static constexpr const GLenum SUBGROUP_FEATURE_BASIC_BIT = 0x00000001;
static constexpr const GLenum SUBGROUP_FEATURE_VOTE_BIT = 0x00000002;
static constexpr const GLenum SUBGROUP_FEATURE_ARITHMETIC_BIT = 0x00000004;
static constexpr const GLenum SUBGROUP_FEATURE_BALLOT_BIT = 0x00000008;
static constexpr const GLenum SUBGROUP_FEATURE_SHUFFLE_BIT = 0x00000010;
static constexpr const GLenum SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT = 0x00000020;
static constexpr const GLenum SUBGROUP_FEATURE_CLUSTERED_BIT = 0x00000040;
static constexpr const GLenum SUBGROUP_FEATURE_QUAD_BIT = 0x00000080;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_4x4 = 0x93B0;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_5x4 = 0x93B1;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_5x5 = 0x93B2;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_6x5 = 0x93B3;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_6x6 = 0x93B4;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_8x5 = 0x93B5;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_8x6 = 0x93B6;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_8x8 = 0x93B7;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_10x5 = 0x93B8;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_10x6 = 0x93B9;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_10x8 = 0x93BA;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_10x10 = 0x93BB;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_12x10 = 0x93BC;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_12x12 = 0x93BD;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_4x4 = 0x93D0;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x4 = 0x93D1;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x5 = 0x93D2;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x5 = 0x93D3;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x6 = 0x93D4;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x5 = 0x93D5;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x6 = 0x93D6;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_8x8 = 0x93D7;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x5 = 0x93D8;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x6 = 0x93D9;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x8 = 0x93DA;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_10x10 = 0x93DB;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_12x10 = 0x93DC;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_12x12 = 0x93DD;
static constexpr const GLenum PROGRAM_PIPELINE_OBJECT = 0x8A4F;
static constexpr const GLenum PROGRAM_OBJECT = 0x8B40;
static constexpr const GLenum SHADER_OBJECT = 0x8B48;
static constexpr const GLenum BUFFER_OBJECT = 0x9151;
static constexpr const GLenum QUERY_OBJECT = 0x9153;
static constexpr const GLenum VERTEX_ARRAY_OBJECT = 0x9154;
static constexpr const GLenum PROGRAM_MATRIX = 0x8E2D;
static constexpr const GLenum TRANSPOSE_PROGRAM_MATRIX = 0x8E2E;
static constexpr const GLenum PROGRAM_MATRIX_STACK_DEPTH = 0x8E2F;
static constexpr const GLenum RASTER_MULTISAMPLE = 0x9327;
static constexpr const GLenum RASTER_SAMPLES = 0x9328;
static constexpr const GLenum MAX_RASTER_SAMPLES = 0x9329;
static constexpr const GLenum RASTER_FIXED_SAMPLE_LOCATIONS = 0x932A;
static constexpr const GLenum MULTISAMPLE_RASTERIZATION_ALLOWED = 0x932B;
static constexpr const GLenum EFFECTIVE_RASTER_SAMPLES = 0x932C;
static constexpr const GLenum FRAGMENT_SHADER_DISCARDS_SAMPLES = 0x8A52;
static constexpr const GLenum COMPRESSED_RGB_S3TC_DXT1 = 0x83F0;
static constexpr const GLenum COMPRESSED_RGBA_S3TC_DXT1 = 0x83F1;
static constexpr const GLenum COMPRESSED_RGBA_S3TC_DXT3 = 0x83F2;
static constexpr const GLenum COMPRESSED_RGBA_S3TC_DXT5 = 0x83F3;
static constexpr const GLenum SR8 = 0x8FBD;
static constexpr const GLenum SRG8 = 0x8FBE;
static constexpr const GLenum TEXTURE_SRGB_DECODE = 0x8A48;
static constexpr const GLenum DECODE = 0x8A49;
static constexpr const GLenum SKIP_DECODE = 0x8A4A;
static constexpr const GLenum ALPHA8 = 0x803C;
static constexpr const GLenum LUMINANCE8 = 0x8040;
static constexpr const GLenum LUMINANCE8_ALPHA8 = 0x8045;
static constexpr const GLenum ALPHA32F = 0x8816;
static constexpr const GLenum LUMINANCE32F = 0x8818;
static constexpr const GLenum LUMINANCE_ALPHA32F = 0x8819;
static constexpr const GLenum ALPHA16F = 0x881C;
static constexpr const GLenum LUMINANCE16F = 0x881E;
static constexpr const GLenum LUMINANCE_ALPHA16F = 0x881F;
static constexpr const GLenum BGRA8 = 0x93A1;
static constexpr const GLenum INCLUSIVE = 0x8F10;
static constexpr const GLenum EXCLUSIVE = 0x8F11;
static constexpr const GLenum WINDOW_RECTANGLE = 0x8F12;
static constexpr const GLenum WINDOW_RECTANGLE_MODE = 0x8F13;
static constexpr const GLenum MAX_WINDOW_RECTANGLES = 0x8F14;
static constexpr const GLenum NUM_WINDOW_RECTANGLES = 0x8F15;
static constexpr const GLenum TEXTURE_EXTERNAL = 0x8D65;
static constexpr const GLenum TEXTURE_BINDING_EXTERNAL = 0x8D67;
static constexpr const GLenum REQUIRED_TEXTURE_IMAGE_UNITS = 0x8D68;
static constexpr const GLenum SAMPLER_EXTERNAL = 0x8D66;
static constexpr const GLenum ETC1_RGB8 = 0x8D64;
static constexpr const GLenum PALETTE4_RGB8 = 0x8B90;
static constexpr const GLenum PALETTE4_RGBA8 = 0x8B91;
static constexpr const GLenum PALETTE4_R5_G6_B5 = 0x8B92;
static constexpr const GLenum PALETTE4_RGBA4 = 0x8B93;
static constexpr const GLenum PALETTE4_RGB5_A1 = 0x8B94;
static constexpr const GLenum PALETTE8_RGB8 = 0x8B95;
static constexpr const GLenum PALETTE8_RGBA8 = 0x8B96;
static constexpr const GLenum PALETTE8_R5_G6_B5 = 0x8B97;
static constexpr const GLenum PALETTE8_RGBA4 = 0x8B98;
static constexpr const GLenum PALETTE8_RGB5_A1 = 0x8B99;
static constexpr const GLenum GEOMETRY_LINKED_VERTICES_OUT = 0x8916;
static constexpr const GLenum GEOMETRY_LINKED_INPUT_TYPE = 0x8917;
static constexpr const GLenum GEOMETRY_LINKED_OUTPUT_TYPE = 0x8918;
static constexpr const GLenum LUMINANCE4_ALPHA4 = 0x8043;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET = 0x8CD4;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_3x3x3 = 0x93C0;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_4x3x3 = 0x93C1;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_4x4x3 = 0x93C2;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_4x4x4 = 0x93C3;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_5x4x4 = 0x93C4;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_5x5x4 = 0x93C5;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_5x5x5 = 0x93C6;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_6x5x5 = 0x93C7;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_6x6x5 = 0x93C8;
static constexpr const GLenum COMPRESSED_RGBA_ASTC_6x6x6 = 0x93C9;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_3x3x3 = 0x93E0;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_4x3x3 = 0x93E1;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x3 = 0x93E2;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x4 = 0x93E3;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x4x4 = 0x93E4;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x4 = 0x93E5;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x5 = 0x93E6;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x5x5 = 0x93E7;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x5 = 0x93E8;
static constexpr const GLenum COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x6 = 0x93E9;
static constexpr const GLenum INT_10_10_10_2 = 0x8DF7;
static constexpr const GLenum MALI_PROGRAM_BINARY_ARM = 0x8F61;
static constexpr const GLenum MALI_SHADER_BINARY_ARM = 0x8F60;
static constexpr const GLenum FETCH_PER_SAMPLE_ARM = 0x8F65;
static constexpr const GLenum FRAGMENT_SHADER_FRAMEBUFFER_FETCH_MRT_ARM = 0x8F66;
static constexpr const GLenum TEXTURE_UNNORMALIZED_COORDINATES_ARM = 0x8F6A;
static constexpr const GLenum SMAPHS30_PROGRAM_BINARY_DMP = 0x9251;
static constexpr const GLenum SMAPHS_PROGRAM_BINARY_DMP = 0x9252;
static constexpr const GLenum DMP_PROGRAM_BINARY_DMP = 0x9253;
static constexpr const GLenum SHADER_BINARY_DMP = 0x9250;
static constexpr const GLenum SURFACE_COMPRESSION = 0x96C0;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_NONE = 0x96C1;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_DEFAULT = 0x96C2;
static constexpr const GLenum SAMPLER_EXTERNAL_2D_Y2Y = 0x8BE7;
static constexpr const GLenum GPU_DISJOINT = 0x8FBB;
static constexpr const GLenum SHADING_RATE_1X1_PIXELS = 0x96A6;
static constexpr const GLenum SHADING_RATE_1X2_PIXELS = 0x96A7;
static constexpr const GLenum SHADING_RATE_2X1_PIXELS = 0x96A8;
static constexpr const GLenum SHADING_RATE_2X2_PIXELS = 0x96A9;
static constexpr const GLenum SHADING_RATE_1X4_PIXELS = 0x96AA;
static constexpr const GLenum SHADING_RATE_4X1_PIXELS = 0x96AB;
static constexpr const GLenum SHADING_RATE_4X2_PIXELS = 0x96AC;
static constexpr const GLenum SHADING_RATE_2X4_PIXELS = 0x96AD;
static constexpr const GLenum SHADING_RATE_4X4_PIXELS = 0x96AE;
static constexpr const GLenum SHADING_RATE = 0x96D0;
static constexpr const GLenum SHADING_RATE_ATTACHMENT = 0x96D1;
static constexpr const GLenum FRAGMENT_SHADING_RATE_COMBINER_OP_KEEP = 0x96D2;
static constexpr const GLenum FRAGMENT_SHADING_RATE_COMBINER_OP_REPLACE = 0x96D3;
static constexpr const GLenum FRAGMENT_SHADING_RATE_COMBINER_OP_MIN = 0x96D4;
static constexpr const GLenum FRAGMENT_SHADING_RATE_COMBINER_OP_MAX = 0x96D5;
static constexpr const GLenum FRAGMENT_SHADING_RATE_COMBINER_OP_MUL = 0x96D6;
static constexpr const GLenum MIN_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_WIDTH = 0x96D7;
static constexpr const GLenum MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_WIDTH = 0x96D8;
static constexpr const GLenum MIN_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_HEIGHT = 0x96D9;
static constexpr const GLenum MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_HEIGHT = 0x96DA;
static constexpr const GLenum MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_ASPECT_RATIO = 0x96DB;
static constexpr const GLenum MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_LAYERS = 0x96DC;
static constexpr const GLenum FRAGMENT_SHADING_RATE_WITH_SHADER_DEPTH_STENCIL_WRITES_SUPPORTED = 0x96DD;
static constexpr const GLenum FRAGMENT_SHADING_RATE_WITH_SAMPLE_MASK_SUPPORTED = 0x96DE;
static constexpr const GLenum FRAGMENT_SHADING_RATE_ATTACHMENT_WITH_DEFAULT_FRAMEBUFFER_SUPPORTED = 0x96DF;
static constexpr const GLenum FRAGMENT_SHADING_RATE_NON_TRIVIAL_COMBINERS_SUPPORTED = 0x8F6F;
static constexpr const GLenum TEXTURE_TILING = 0x9580;
static constexpr const GLenum DEDICATED_MEMORY_OBJECT = 0x9581;
static constexpr const GLenum PROTECTED_MEMORY_OBJECT = 0x959B;
static constexpr const GLenum NUM_TILING_TYPES = 0x9582;
static constexpr const GLenum TILING_TYPES = 0x9583;
static constexpr const GLenum OPTIMAL_TILING = 0x9584;
static constexpr const GLenum LINEAR_TILING = 0x9585;
static constexpr const GLenum NUM_DEVICE_UUIDS = 0x9596;
static constexpr const GLenum DEVICE_UUID = 0x9597;
static constexpr const GLenum DRIVER_UUID = 0x9598;
static constexpr const GLenum HANDLE_TYPE_OPAQUE_FD = 0x9586;
static constexpr const GLenum HANDLE_TYPE_OPAQUE_WIN32 = 0x9587;
static constexpr const GLenum HANDLE_TYPE_OPAQUE_WIN32_KMT = 0x9588;
static constexpr const GLenum DEVICE_LUID = 0x9599;
static constexpr const GLenum DEVICE_NODE_MASK = 0x959A;
static constexpr const GLenum HANDLE_TYPE_D3D12_TILEPOOL = 0x9589;
static constexpr const GLenum HANDLE_TYPE_D3D12_RESOURCE = 0x958A;
static constexpr const GLenum HANDLE_TYPE_D3D11_IMAGE = 0x958B;
static constexpr const GLenum HANDLE_TYPE_D3D11_IMAGE_KMT = 0x958C;
static constexpr const GLenum FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES = 0x8D6C;
static constexpr const GLenum COLOR_ATTACHMENT = 0x90F0;
static constexpr const GLenum MULTIVIEW = 0x90F1;
static constexpr const GLenum MAX_MULTIVIEW_BUFFERS = 0x90F2;
static constexpr const GLenum CONTEXT_FLAG_PROTECTED_CONTENT_BIT = 0x00000010;
static constexpr const GLenum TEXTURE_PROTECTED = 0x8BFA;
static constexpr const GLenum COMPRESSED_SRGB_PVRTC_2BPPV1 = 0x8A54;
static constexpr const GLenum COMPRESSED_SRGB_PVRTC_4BPPV1 = 0x8A55;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1 = 0x8A56;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV1 = 0x8A57;
static constexpr const GLenum LAYOUT_GENERAL = 0x958D;
static constexpr const GLenum LAYOUT_COLOR_ATTACHMENT = 0x958E;
static constexpr const GLenum LAYOUT_DEPTH_STENCIL_ATTACHMENT = 0x958F;
static constexpr const GLenum LAYOUT_DEPTH_STENCIL_READ_ONLY = 0x9590;
static constexpr const GLenum LAYOUT_SHADER_READ_ONLY = 0x9591;
static constexpr const GLenum LAYOUT_TRANSFER_SRC = 0x9592;
static constexpr const GLenum LAYOUT_TRANSFER_DST = 0x9593;
static constexpr const GLenum LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT = 0x9530;
static constexpr const GLenum LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY = 0x9531;
static constexpr const GLenum HANDLE_TYPE_D3D12_FENCE = 0x9594;
static constexpr const GLenum D3D12_FENCE_VALUE = 0x9595;
static constexpr const GLenum MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE = 0x8F63;
static constexpr const GLenum MAX_SHADER_PIXEL_LOCAL_STORAGE_SIZE = 0x8F67;
static constexpr const GLenum SHADER_PIXEL_LOCAL_STORAGE = 0x8F64;
static constexpr const GLenum MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE = 0x9650;
static constexpr const GLenum MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE = 0x9651;
static constexpr const GLenum FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE = 0x9652;
static constexpr const GLenum TEXTURE_ASTC_DECODE_PRECISION = 0x8F69;
static constexpr const GLenum COMPRESSED_RED_GREEN_RGTC2 = 0x8DBD;
static constexpr const GLenum COMPRESSED_SIGNED_RED_GREEN_RGTC2 = 0x8DBE;
static constexpr const GLenum COMPRESSED_SRGB_S3TC_DXT1 = 0x8C4C;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT1 = 0x8C4D;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT3 = 0x8C4E;
static constexpr const GLenum COMPRESSED_SRGB_ALPHA_S3TC_DXT5 = 0x8C4F;
static constexpr const GLenum TEXTURE_FORMAT_SRGB_OVERRIDE = 0x8FBF;
static constexpr const GLenum NUM_SURFACE_COMPRESSION_FIXED_RATES = 0x8F6E;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_1BPC = 0x96C4;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_2BPC = 0x96C5;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_3BPC = 0x96C6;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_4BPC = 0x96C7;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_5BPC = 0x96C8;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_6BPC = 0x96C9;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_7BPC = 0x96CA;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_8BPC = 0x96CB;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_9BPC = 0x96CC;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_10BPC = 0x96CD;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_11BPC = 0x96CE;
static constexpr const GLenum SURFACE_COMPRESSION_FIXED_RATE_12BPC = 0x96CF;
static constexpr const GLenum GCCSO_SHADER_BINARY_FJ = 0x9260;
static constexpr const GLenum STATE_RESTORE = 0x8BDC;
static constexpr const GLenum SHADER_BINARY_VIV = 0x8FC4;
static constexpr const GLenum ZERO = 0;
static constexpr const GLenum ONE = 1;
static constexpr const GLenum NONE = 0;
};
// Global GL procedures object.
IRRLICHT_API extern OpenGLProcedures GL;
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