// 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;
