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magnum/src/MagnumExternal/OpenGL/GL/flextGL.cpp

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Using flextGL instead of glLoadGen for GL extension loading. The function pointer loading is now moved to Application classes to make it possible to decide about platform-specific API at usage time, not at library compilation time. Currently it's not possible to create the Magnum context any other way than through Application classes, will solve that in next commits.
12 years ago
#include "flextGL.h"
#ifdef __cplusplus
extern "C" {
#endif
/* GL_VERSION_1_2 */
FLEXTGL_EXPORT void(APIENTRY *flextglDrawRangeElements)(GLenum, GLuint, GLuint, GLsizei, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexImage3D)(GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
/* GL_VERSION_1_3 */
FLEXTGL_EXPORT void(APIENTRY *flextglActiveTexture)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSampleCoverage)(GLfloat, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexImage3D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexImage2D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexImage1D)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexSubImage2D)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTexSubImage1D)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetCompressedTexImage)(GLenum, GLint, void *) = nullptr;
/* GL_VERSION_1_4 */
FLEXTGL_EXPORT void(APIENTRY *flextglBlendFuncSeparate)(GLenum, GLenum, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiDrawArrays)(GLenum, const GLint *, const GLsizei *, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiDrawElements)(GLenum, const GLsizei *, GLenum, const void *const*, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPointParameterf)(GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPointParameterfv)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPointParameteri)(GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPointParameteriv)(GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendColor)(GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendEquation)(GLenum) = nullptr;
/* GL_VERSION_1_5 */
FLEXTGL_EXPORT void(APIENTRY *flextglGenQueries)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteQueries)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsQuery)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBeginQuery)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEndQuery)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryiv)(GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryObjectiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryObjectuiv)(GLuint, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindBuffer)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteBuffers)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenBuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsBuffer)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBufferData)(GLenum, GLsizeiptr, const void *, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBufferSubData)(GLenum, GLintptr, GLsizeiptr, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBufferSubData)(GLenum, GLintptr, GLsizeiptr, void *) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapBuffer)(GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglUnmapBuffer)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBufferParameteriv)(GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBufferPointerv)(GLenum, GLenum, void **) = nullptr;
/* GL_VERSION_2_0 */
FLEXTGL_EXPORT void(APIENTRY *flextglBlendEquationSeparate)(GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawBuffers)(GLsizei, const GLenum *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglStencilOpSeparate)(GLenum, GLenum, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglStencilFuncSeparate)(GLenum, GLenum, GLint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglStencilMaskSeparate)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglAttachShader)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindAttribLocation)(GLuint, GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompileShader)(GLuint) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglCreateProgram)(void) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglCreateShader)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteProgram)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteShader)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDetachShader)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableVertexAttribArray)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableVertexAttribArray)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveAttrib)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveUniform)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetAttachedShaders)(GLuint, GLsizei, GLsizei *, GLuint *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetAttribLocation)(GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetShaderiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetShaderInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetShaderSource)(GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetUniformLocation)(GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformfv)(GLuint, GLint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformiv)(GLuint, GLint, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribdv)(GLuint, GLenum, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribfv)(GLuint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribPointerv)(GLuint, GLenum, void **) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsProgram)(GLuint) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsShader)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglLinkProgram)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglShaderSource)(GLuint, GLsizei, const GLchar *const*, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUseProgram)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1f)(GLint, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2f)(GLint, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3f)(GLint, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4f)(GLint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1i)(GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2i)(GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3i)(GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4i)(GLint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1fv)(GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2fv)(GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3fv)(GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4fv)(GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1iv)(GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2iv)(GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3iv)(GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4iv)(GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglValidateProgram)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1d)(GLuint, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1f)(GLuint, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1fv)(GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1s)(GLuint, GLshort) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib1sv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2d)(GLuint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2f)(GLuint, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2fv)(GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2s)(GLuint, GLshort, GLshort) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib2sv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3d)(GLuint, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3f)(GLuint, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3fv)(GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3s)(GLuint, GLshort, GLshort, GLshort) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib3sv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nbv)(GLuint, const GLbyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Niv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nsv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nub)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nubv)(GLuint, const GLubyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nuiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4Nusv)(GLuint, const GLushort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4bv)(GLuint, const GLbyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4d)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4f)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4fv)(GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4iv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4s)(GLuint, GLshort, GLshort, GLshort, GLshort) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4sv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4ubv)(GLuint, const GLubyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4uiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttrib4usv)(GLuint, const GLushort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribPointer)(GLuint, GLint, GLenum, GLboolean, GLsizei, const void *) = nullptr;
/* GL_VERSION_2_1 */
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2x3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3x2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2x4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4x2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3x4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4x3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
/* GL_VERSION_3_0 */
FLEXTGL_EXPORT void(APIENTRY *flextglColorMaski)(GLuint, GLboolean, GLboolean, GLboolean, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBooleani_v)(GLenum, GLuint, GLboolean *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetIntegeri_v)(GLenum, GLuint, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnablei)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisablei)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsEnabledi)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBeginTransformFeedback)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEndTransformFeedback)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindBufferRange)(GLenum, GLuint, GLuint, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindBufferBase)(GLenum, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTransformFeedbackVaryings)(GLuint, GLsizei, const GLchar *const*, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTransformFeedbackVarying)(GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClampColor)(GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBeginConditionalRender)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEndConditionalRender)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribIPointer)(GLuint, GLint, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribIiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribIuiv)(GLuint, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI1i)(GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI2i)(GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI3i)(GLuint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4i)(GLuint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI1ui)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI2ui)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI3ui)(GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4ui)(GLuint, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI1iv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI2iv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI3iv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4iv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI1uiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI2uiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI3uiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4uiv)(GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4bv)(GLuint, const GLbyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4sv)(GLuint, const GLshort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4ubv)(GLuint, const GLubyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribI4usv)(GLuint, const GLushort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformuiv)(GLuint, GLint, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindFragDataLocation)(GLuint, GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetFragDataLocation)(GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1ui)(GLint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2ui)(GLint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3ui)(GLint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4ui)(GLint, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1uiv)(GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2uiv)(GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3uiv)(GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4uiv)(GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexParameterIiv)(GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexParameterIuiv)(GLenum, GLenum, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTexParameterIiv)(GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTexParameterIuiv)(GLenum, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferiv)(GLenum, GLint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferuiv)(GLenum, GLint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferfv)(GLenum, GLint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferfi)(GLenum, GLint, GLfloat, GLint) = nullptr;
FLEXTGL_EXPORT const GLubyte *(APIENTRY *flextglGetStringi)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsRenderbuffer)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindRenderbuffer)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteRenderbuffers)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenRenderbuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglRenderbufferStorage)(GLenum, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetRenderbufferParameteriv)(GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsFramebuffer)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindFramebuffer)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteFramebuffers)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenFramebuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT GLenum(APIENTRY *flextglCheckFramebufferStatus)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferTexture1D)(GLenum, GLenum, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferTexture2D)(GLenum, GLenum, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferTexture3D)(GLenum, GLenum, GLenum, GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferRenderbuffer)(GLenum, GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFramebufferAttachmentParameteriv)(GLenum, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenerateMipmap)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlitFramebuffer)(GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglRenderbufferStorageMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferTextureLayer)(GLenum, GLenum, GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapBufferRange)(GLenum, GLintptr, GLsizeiptr, GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFlushMappedBufferRange)(GLenum, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindVertexArray)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteVertexArrays)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenVertexArrays)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsVertexArray)(GLuint) = nullptr;
/* GL_VERSION_3_1 */
FLEXTGL_EXPORT void(APIENTRY *flextglDrawArraysInstanced)(GLenum, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsInstanced)(GLenum, GLsizei, GLenum, const void *, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexBuffer)(GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPrimitiveRestartIndex)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyBufferSubData)(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformIndices)(GLuint, GLsizei, const GLchar *const*, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveUniformsiv)(GLuint, GLsizei, const GLuint *, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveUniformName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglGetUniformBlockIndex)(GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveUniformBlockiv)(GLuint, GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveUniformBlockName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformBlockBinding)(GLuint, GLuint, GLuint) = nullptr;
/* GL_VERSION_3_2 */
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsBaseVertex)(GLenum, GLsizei, GLenum, const void *, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawRangeElementsBaseVertex)(GLenum, GLuint, GLuint, GLsizei, GLenum, const void *, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsInstancedBaseVertex)(GLenum, GLsizei, GLenum, const void *, GLsizei, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiDrawElementsBaseVertex)(GLenum, const GLsizei *, GLenum, const void *const*, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProvokingVertex)(GLenum) = nullptr;
FLEXTGL_EXPORT GLsync(APIENTRY *flextglFenceSync)(GLenum, GLbitfield) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsSync)(GLsync) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteSync)(GLsync) = nullptr;
FLEXTGL_EXPORT GLenum(APIENTRY *flextglClientWaitSync)(GLsync, GLbitfield, GLuint64) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglWaitSync)(GLsync, GLbitfield, GLuint64) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetInteger64v)(GLenum, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetSynciv)(GLsync, GLenum, GLsizei, GLsizei *, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetInteger64i_v)(GLenum, GLuint, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBufferParameteri64v)(GLenum, GLenum, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferTexture)(GLenum, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexImage2DMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexImage3DMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultisamplefv)(GLenum, GLuint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSampleMaski)(GLuint, GLbitfield) = nullptr;
/* GL_VERSION_3_3 */
FLEXTGL_EXPORT void(APIENTRY *flextglBindFragDataLocationIndexed)(GLuint, GLuint, GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetFragDataIndex)(GLuint, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenSamplers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteSamplers)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsSampler)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindSampler)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameteri)(GLuint, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameteriv)(GLuint, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameterf)(GLuint, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameterfv)(GLuint, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameterIiv)(GLuint, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglSamplerParameterIuiv)(GLuint, GLenum, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetSamplerParameteriv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetSamplerParameterIiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetSamplerParameterfv)(GLuint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetSamplerParameterIuiv)(GLuint, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglQueryCounter)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryObjecti64v)(GLuint, GLenum, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryObjectui64v)(GLuint, GLenum, GLuint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribDivisor)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP1ui)(GLuint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP1uiv)(GLuint, GLenum, GLboolean, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP2ui)(GLuint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP2uiv)(GLuint, GLenum, GLboolean, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP3ui)(GLuint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP3uiv)(GLuint, GLenum, GLboolean, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP4ui)(GLuint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribP4uiv)(GLuint, GLenum, GLboolean, const GLuint *) = nullptr;
/* GL_VERSION_4_0 */
FLEXTGL_EXPORT void(APIENTRY *flextglMinSampleShading)(GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendEquationi)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendEquationSeparatei)(GLuint, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendFunci)(GLuint, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlendFuncSeparatei)(GLuint, GLenum, GLenum, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawArraysIndirect)(GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsIndirect)(GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1d)(GLint, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2d)(GLint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3d)(GLint, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4d)(GLint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform1dv)(GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform2dv)(GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform3dv)(GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniform4dv)(GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2x3dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix2x4dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3x2dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix3x4dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4x2dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformMatrix4x3dv)(GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformdv)(GLuint, GLint, GLdouble *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetSubroutineUniformLocation)(GLuint, GLenum, const GLchar *) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglGetSubroutineIndex)(GLuint, GLenum, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveSubroutineUniformiv)(GLuint, GLenum, GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveSubroutineUniformName)(GLuint, GLenum, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveSubroutineName)(GLuint, GLenum, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUniformSubroutinesuiv)(GLenum, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetUniformSubroutineuiv)(GLenum, GLint, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramStageiv)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPatchParameteri)(GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPatchParameterfv)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindTransformFeedback)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteTransformFeedbacks)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenTransformFeedbacks)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsTransformFeedback)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPauseTransformFeedback)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglResumeTransformFeedback)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawTransformFeedback)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawTransformFeedbackStream)(GLenum, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBeginQueryIndexed)(GLenum, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEndQueryIndexed)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryIndexediv)(GLenum, GLuint, GLenum, GLint *) = nullptr;
/* GL_VERSION_4_1 */
FLEXTGL_EXPORT void(APIENTRY *flextglReleaseShaderCompiler)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglShaderBinary)(GLsizei, const GLuint *, GLenum, const void *, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetShaderPrecisionFormat)(GLenum, GLenum, GLint *, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDepthRangef)(GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearDepthf)(GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramBinary)(GLuint, GLsizei, GLsizei *, GLenum *, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramBinary)(GLuint, GLenum, const void *, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramParameteri)(GLuint, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglUseProgramStages)(GLuint, GLbitfield, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglActiveShaderProgram)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglCreateShaderProgramv)(GLenum, GLsizei, const GLchar *const*) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindProgramPipeline)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDeleteProgramPipelines)(GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenProgramPipelines)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsProgramPipeline)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramPipelineiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1i)(GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1iv)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1f)(GLuint, GLint, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1fv)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1d)(GLuint, GLint, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1dv)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1ui)(GLuint, GLint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1uiv)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2i)(GLuint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2iv)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2f)(GLuint, GLint, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2fv)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2d)(GLuint, GLint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2dv)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2ui)(GLuint, GLint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2uiv)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3i)(GLuint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3iv)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3f)(GLuint, GLint, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3fv)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3d)(GLuint, GLint, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3dv)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3ui)(GLuint, GLint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3uiv)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4i)(GLuint, GLint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4iv)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4f)(GLuint, GLint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4fv)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4d)(GLuint, GLint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4dv)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4ui)(GLuint, GLint, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4uiv)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x3fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x2fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x4fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x2fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x4fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x3fv)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x3dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x2dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x4dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x2dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x4dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x3dv)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglValidateProgramPipeline)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramPipelineInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL1d)(GLuint, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL2d)(GLuint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL3d)(GLuint, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL4d)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL1dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL2dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL3dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribL4dv)(GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribLPointer)(GLuint, GLint, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexAttribLdv)(GLuint, GLenum, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglViewportArrayv)(GLuint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglViewportIndexedf)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglViewportIndexedfv)(GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglScissorArrayv)(GLuint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglScissorIndexed)(GLuint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglScissorIndexedv)(GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDepthRangeArrayv)(GLuint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDepthRangeIndexed)(GLuint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFloati_v)(GLenum, GLuint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetDoublei_v)(GLenum, GLuint, GLdouble *) = nullptr;
/* GL_VERSION_4_2 */
FLEXTGL_EXPORT void(APIENTRY *flextglDrawArraysInstancedBaseInstance)(GLenum, GLint, GLsizei, GLsizei, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsInstancedBaseInstance)(GLenum, GLsizei, GLenum, const void *, GLsizei, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawElementsInstancedBaseVertexBaseInstance)(GLenum, GLsizei, GLenum, const void *, GLsizei, GLint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetInternalformativ)(GLenum, GLenum, GLenum, GLsizei, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetActiveAtomicCounterBufferiv)(GLuint, GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindImageTexture)(GLuint, GLuint, GLint, GLboolean, GLint, GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMemoryBarrier)(GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexStorage1D)(GLenum, GLsizei, GLenum, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexStorage2D)(GLenum, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexStorage3D)(GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawTransformFeedbackInstanced)(GLenum, GLuint, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDrawTransformFeedbackStreamInstanced)(GLenum, GLuint, GLuint, GLsizei) = nullptr;
/* GL_VERSION_4_3 */
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferData)(GLenum, GLenum, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearBufferSubData)(GLenum, GLenum, GLintptr, GLsizeiptr, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDispatchCompute)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDispatchComputeIndirect)(GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyImageSubData)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferParameteri)(GLenum, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFramebufferParameteriv)(GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetInternalformati64v)(GLenum, GLenum, GLenum, GLsizei, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateTexSubImage)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateTexImage)(GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateBufferSubData)(GLuint, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateBufferData)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateFramebuffer)(GLenum, GLsizei, const GLenum *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateSubFramebuffer)(GLenum, GLsizei, const GLenum *, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiDrawArraysIndirect)(GLenum, const void *, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiDrawElementsIndirect)(GLenum, GLenum, const void *, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramInterfaceiv)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglGetProgramResourceIndex)(GLuint, GLenum, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramResourceName)(GLuint, GLenum, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetProgramResourceiv)(GLuint, GLenum, GLuint, GLsizei, const GLenum *, GLsizei, GLsizei *, GLint *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetProgramResourceLocation)(GLuint, GLenum, const GLchar *) = nullptr;
FLEXTGL_EXPORT GLint(APIENTRY *flextglGetProgramResourceLocationIndex)(GLuint, GLenum, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglShaderStorageBlockBinding)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexBufferRange)(GLenum, GLenum, GLuint, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexStorage2DMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexStorage3DMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureView)(GLuint, GLenum, GLuint, GLenum, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindVertexBuffer)(GLuint, GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribFormat)(GLuint, GLint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribIFormat)(GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribLFormat)(GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexAttribBinding)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexBindingDivisor)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDebugMessageControl)(GLenum, GLenum, GLenum, GLsizei, const GLuint *, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDebugMessageInsert)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDebugMessageCallback)(GLDEBUGPROC, const void *) = nullptr;
FLEXTGL_EXPORT GLuint(APIENTRY *flextglGetDebugMessageLog)(GLuint, GLsizei, GLenum *, GLenum *, GLuint *, GLenum *, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPushDebugGroup)(GLenum, GLuint, GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPopDebugGroup)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglObjectLabel)(GLenum, GLuint, GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetObjectLabel)(GLenum, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglObjectPtrLabel)(const void *, GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetObjectPtrLabel)(const void *, GLsizei, GLsizei *, GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetPointerv)(GLenum, void **) = nullptr;
/* GL_VERSION_4_4 */
FLEXTGL_EXPORT void(APIENTRY *flextglBufferStorage)(GLenum, GLsizeiptr, const void *, GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearTexImage)(GLuint, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearTexSubImage)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindBuffersBase)(GLenum, GLuint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindBuffersRange)(GLenum, GLuint, GLsizei, const GLuint *, const GLintptr *, const GLsizeiptr *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindTextures)(GLuint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindSamplers)(GLuint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindImageTextures)(GLuint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindVertexBuffers)(GLuint, GLsizei, const GLuint *, const GLintptr *, const GLsizei *) = nullptr;
Updated GL headers for OpenGL 4.5.
12 years ago
/* GL_VERSION_4_5 */
FLEXTGL_EXPORT void(APIENTRY *flextglClipControl)(GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateTransformFeedbacks)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTransformFeedbackBufferBase)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTransformFeedbackBufferRange)(GLuint, GLuint, GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTransformFeedbackiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTransformFeedbacki_v)(GLuint, GLenum, GLuint, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTransformFeedbacki64_v)(GLuint, GLenum, GLuint, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateBuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferStorage)(GLuint, GLsizei, const void *, GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferData)(GLuint, GLsizei, const void *, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferSubData)(GLuint, GLintptr, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyNamedBufferSubData)(GLuint, GLuint, GLintptr, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedBufferData)(GLuint, GLenum, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedBufferSubData)(GLuint, GLenum, GLintptr, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapNamedBuffer)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapNamedBufferRange)(GLuint, GLintptr, GLsizei, GLbitfield) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglUnmapNamedBuffer)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFlushMappedNamedBufferRange)(GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferParameteriv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferParameteri64v)(GLuint, GLenum, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferPointerv)(GLuint, GLenum, void **) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferSubData)(GLuint, GLintptr, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateFramebuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferRenderbuffer)(GLuint, GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferParameteri)(GLuint, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTexture)(GLuint, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTextureLayer)(GLuint, GLenum, GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferDrawBuffer)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferDrawBuffers)(GLuint, GLsizei, const GLenum *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferReadBuffer)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateNamedFramebufferData)(GLuint, GLsizei, const GLenum *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglInvalidateNamedFramebufferSubData)(GLuint, GLsizei, const GLenum *, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedFramebufferiv)(GLuint, GLenum, GLint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedFramebufferuiv)(GLuint, GLenum, GLint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedFramebufferfv)(GLuint, GLenum, GLint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedFramebufferfi)(GLuint, GLenum, const GLfloat, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBlitNamedFramebuffer)(GLuint, GLuint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum) = nullptr;
FLEXTGL_EXPORT GLenum(APIENTRY *flextglCheckNamedFramebufferStatus)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedFramebufferParameteriv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedFramebufferAttachmentParameteriv)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateRenderbuffers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedRenderbufferStorage)(GLuint, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedRenderbufferStorageMultisample)(GLuint, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedRenderbufferParameteriv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateTextures)(GLenum, GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureBuffer)(GLuint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureBufferRange)(GLuint, GLenum, GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage1D)(GLuint, GLsizei, GLenum, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage2D)(GLuint, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage3D)(GLuint, GLsizei, GLenum, GLsizei, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage2DMultisample)(GLuint, GLsizei, GLenum, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage3DMultisample)(GLuint, GLsizei, GLenum, GLsizei, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage1D)(GLuint, GLint, GLint, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage2D)(GLuint, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage3D)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage1D)(GLuint, GLint, GLint, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage2D)(GLuint, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage3D)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage1D)(GLuint, GLint, GLint, GLint, GLint, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage2D)(GLuint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage3D)(GLuint, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterf)(GLuint, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterfv)(GLuint, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameteri)(GLuint, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterIiv)(GLuint, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterIuiv)(GLuint, GLenum, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameteriv)(GLuint, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenerateTextureMipmap)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindTextureUnit)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureImage)(GLuint, GLint, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetCompressedTextureImage)(GLuint, GLint, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureLevelParameterfv)(GLuint, GLint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureLevelParameteriv)(GLuint, GLint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterfv)(GLuint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterIiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterIuiv)(GLuint, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameteriv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateVertexArrays)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableVertexArrayAttrib)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableVertexArrayAttrib)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayElementBuffer)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexBuffer)(GLuint, GLuint, GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexBuffers)(GLuint, GLuint, GLsizei, const GLuint *, const GLintptr *, const GLsizei *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayAttribBinding)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayAttribFormat)(GLuint, GLuint, GLint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayAttribIFormat)(GLuint, GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayAttribLFormat)(GLuint, GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayBindingDivisor)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayiv)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayIndexediv)(GLuint, GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayIndexed64iv)(GLuint, GLuint, GLenum, GLint64 *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateSamplers)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateProgramPipelines)(GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCreateQueries)(GLenum, GLsizei, GLuint *) = nullptr;
MagnumExternal: updated flextGL-generated files.
12 years ago
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryBufferObjecti64v)(GLuint, GLuint, GLenum, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryBufferObjectiv)(GLuint, GLuint, GLenum, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryBufferObjectui64v)(GLuint, GLuint, GLenum, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetQueryBufferObjectuiv)(GLuint, GLuint, GLenum, GLintptr) = nullptr;
Updated GL headers for OpenGL 4.5.
12 years ago
FLEXTGL_EXPORT void(APIENTRY *flextglMemoryBarrierByRegion)(GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureSubImage)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetCompressedTextureSubImage)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT GLenum(APIENTRY *flextglGetGraphicsResetStatus)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnCompressedTexImage)(GLenum, GLint, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnTexImage)(GLenum, GLint, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformdv)(GLuint, GLint, GLsizei, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformfv)(GLuint, GLint, GLsizei, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformiv)(GLuint, GLint, GLsizei, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformuiv)(GLuint, GLint, GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglReadnPixels)(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureBarrier)(void) = nullptr;
Using flextGL instead of glLoadGen for GL extension loading. The function pointer loading is now moved to Application classes to make it possible to decide about platform-specific API at usage time, not at library compilation time. Currently it's not possible to create the Magnum context any other way than through Application classes, will solve that in next commits.
12 years ago
/* GL_ARB_robustness */
FLEXTGL_EXPORT GLenum(APIENTRY *flextglGetGraphicsResetStatusARB)(void) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnTexImageARB)(GLenum, GLint, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglReadnPixelsARB)(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnCompressedTexImageARB)(GLenum, GLint, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformfvARB)(GLuint, GLint, GLsizei, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformivARB)(GLuint, GLint, GLsizei, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformuivARB)(GLuint, GLint, GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnUniformdvARB)(GLuint, GLint, GLsizei, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnMapdvARB)(GLenum, GLenum, GLsizei, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnMapfvARB)(GLenum, GLenum, GLsizei, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnMapivARB)(GLenum, GLenum, GLsizei, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnPixelMapfvARB)(GLenum, GLsizei, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnPixelMapuivARB)(GLenum, GLsizei, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnPixelMapusvARB)(GLenum, GLsizei, GLushort *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnPolygonStippleARB)(GLsizei, GLubyte *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnColorTableARB)(GLenum, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnConvolutionFilterARB)(GLenum, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnSeparableFilterARB)(GLenum, GLenum, GLenum, GLsizei, void *, GLsizei, void *, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnHistogramARB)(GLenum, GLboolean, GLenum, GLenum, GLsizei, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetnMinmaxARB)(GLenum, GLboolean, GLenum, GLenum, GLsizei, void *) = nullptr;
/* GL_EXT_direct_state_access */
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixLoadfEXT)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixLoaddEXT)(GLenum, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixMultfEXT)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixMultdEXT)(GLenum, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixLoadIdentityEXT)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixRotatefEXT)(GLenum, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixRotatedEXT)(GLenum, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixScalefEXT)(GLenum, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixScaledEXT)(GLenum, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixTranslatefEXT)(GLenum, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixTranslatedEXT)(GLenum, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixFrustumEXT)(GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixOrthoEXT)(GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixPopEXT)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixPushEXT)(GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClientAttribDefaultEXT)(GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPushClientAttribDefaultEXT)(GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterfEXT)(GLuint, GLenum, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterfvEXT)(GLuint, GLenum, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameteriEXT)(GLuint, GLenum, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterivEXT)(GLuint, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureImage1DEXT)(GLuint, GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureImage2DEXT)(GLuint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage1DEXT)(GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage2DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureImage1DEXT)(GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureImage2DEXT)(GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage1DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage2DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureImageEXT)(GLuint, GLenum, GLint, GLenum, GLenum, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterfvEXT)(GLuint, GLenum, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterivEXT)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureLevelParameterfvEXT)(GLuint, GLenum, GLint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureLevelParameterivEXT)(GLuint, GLenum, GLint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureImage3DEXT)(GLuint, GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureSubImage3DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyTextureSubImage3DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglBindMultiTextureEXT)(GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexCoordPointerEXT)(GLenum, GLint, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexEnvfEXT)(GLenum, GLenum, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexEnvfvEXT)(GLenum, GLenum, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexEnviEXT)(GLenum, GLenum, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexEnvivEXT)(GLenum, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGendEXT)(GLenum, GLenum, GLenum, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGendvEXT)(GLenum, GLenum, GLenum, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGenfEXT)(GLenum, GLenum, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGenfvEXT)(GLenum, GLenum, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGeniEXT)(GLenum, GLenum, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexGenivEXT)(GLenum, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexEnvfvEXT)(GLenum, GLenum, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexEnvivEXT)(GLenum, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexGendvEXT)(GLenum, GLenum, GLenum, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexGenfvEXT)(GLenum, GLenum, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexGenivEXT)(GLenum, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameteriEXT)(GLenum, GLenum, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameterivEXT)(GLenum, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameterfEXT)(GLenum, GLenum, GLenum, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameterfvEXT)(GLenum, GLenum, GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexImage1DEXT)(GLenum, GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexImage2DEXT)(GLenum, GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexSubImage1DEXT)(GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexSubImage2DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyMultiTexImage1DEXT)(GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyMultiTexImage2DEXT)(GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyMultiTexSubImage1DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyMultiTexSubImage2DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexImageEXT)(GLenum, GLenum, GLint, GLenum, GLenum, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexParameterfvEXT)(GLenum, GLenum, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexParameterivEXT)(GLenum, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexLevelParameterfvEXT)(GLenum, GLenum, GLint, GLenum, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexLevelParameterivEXT)(GLenum, GLenum, GLint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexImage3DEXT)(GLenum, GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexSubImage3DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCopyMultiTexSubImage3DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableClientStateIndexedEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableClientStateIndexedEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFloatIndexedvEXT)(GLenum, GLuint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetDoubleIndexedvEXT)(GLenum, GLuint, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetPointerIndexedvEXT)(GLenum, GLuint, void **) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableIndexedEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableIndexedEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglIsEnabledIndexedEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetIntegerIndexedvEXT)(GLenum, GLuint, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetBooleanIndexedvEXT)(GLenum, GLuint, GLboolean *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureImage3DEXT)(GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureImage2DEXT)(GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureImage1DEXT)(GLuint, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage3DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage2DEXT)(GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedTextureSubImage1DEXT)(GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetCompressedTextureImageEXT)(GLuint, GLenum, GLint, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexImage3DEXT)(GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexImage2DEXT)(GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexImage1DEXT)(GLenum, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexSubImage3DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexSubImage2DEXT)(GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglCompressedMultiTexSubImage1DEXT)(GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetCompressedMultiTexImageEXT)(GLenum, GLenum, GLint, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixLoadTransposefEXT)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixLoadTransposedEXT)(GLenum, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixMultTransposefEXT)(GLenum, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMatrixMultTransposedEXT)(GLenum, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferDataEXT)(GLuint, GLsizeiptr, const void *, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferSubDataEXT)(GLuint, GLintptr, GLsizeiptr, const void *) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapNamedBufferEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT GLboolean(APIENTRY *flextglUnmapNamedBufferEXT)(GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferParameterivEXT)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferPointervEXT)(GLuint, GLenum, void **) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedBufferSubDataEXT)(GLuint, GLintptr, GLsizeiptr, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1fEXT)(GLuint, GLint, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2fEXT)(GLuint, GLint, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3fEXT)(GLuint, GLint, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4fEXT)(GLuint, GLint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1iEXT)(GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2iEXT)(GLuint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3iEXT)(GLuint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4iEXT)(GLuint, GLint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1fvEXT)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2fvEXT)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3fvEXT)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4fvEXT)(GLuint, GLint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1ivEXT)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2ivEXT)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3ivEXT)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4ivEXT)(GLuint, GLint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x3fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x2fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x4fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x2fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x4fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x3fvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureBufferEXT)(GLuint, GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexBufferEXT)(GLenum, GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterIivEXT)(GLuint, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureParameterIuivEXT)(GLuint, GLenum, GLenum, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterIivEXT)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetTextureParameterIuivEXT)(GLuint, GLenum, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameterIivEXT)(GLenum, GLenum, GLenum, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexParameterIuivEXT)(GLenum, GLenum, GLenum, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexParameterIivEXT)(GLenum, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetMultiTexParameterIuivEXT)(GLenum, GLenum, GLenum, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1uiEXT)(GLuint, GLint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2uiEXT)(GLuint, GLint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3uiEXT)(GLuint, GLint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4uiEXT)(GLuint, GLint, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1uivEXT)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2uivEXT)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3uivEXT)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4uivEXT)(GLuint, GLint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameters4fvEXT)(GLuint, GLenum, GLuint, GLsizei, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameterI4iEXT)(GLuint, GLenum, GLuint, GLint, GLint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameterI4ivEXT)(GLuint, GLenum, GLuint, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParametersI4ivEXT)(GLuint, GLenum, GLuint, GLsizei, const GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameterI4uiEXT)(GLuint, GLenum, GLuint, GLuint, GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameterI4uivEXT)(GLuint, GLenum, GLuint, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParametersI4uivEXT)(GLuint, GLenum, GLuint, GLsizei, const GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramLocalParameterIivEXT)(GLuint, GLenum, GLuint, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramLocalParameterIuivEXT)(GLuint, GLenum, GLuint, GLuint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableClientStateiEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableClientStateiEXT)(GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFloati_vEXT)(GLenum, GLuint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetDoublei_vEXT)(GLenum, GLuint, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetPointeri_vEXT)(GLenum, GLuint, void **) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramStringEXT)(GLuint, GLenum, GLenum, GLsizei, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameter4dEXT)(GLuint, GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameter4dvEXT)(GLuint, GLenum, GLuint, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameter4fEXT)(GLuint, GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedProgramLocalParameter4fvEXT)(GLuint, GLenum, GLuint, const GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramLocalParameterdvEXT)(GLuint, GLenum, GLuint, GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramLocalParameterfvEXT)(GLuint, GLenum, GLuint, GLfloat *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramivEXT)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedProgramStringEXT)(GLuint, GLenum, GLenum, void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedRenderbufferStorageEXT)(GLuint, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedRenderbufferParameterivEXT)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedRenderbufferStorageMultisampleEXT)(GLuint, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedRenderbufferStorageMultisampleCoverageEXT)(GLuint, GLsizei, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT GLenum(APIENTRY *flextglCheckNamedFramebufferStatusEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTexture1DEXT)(GLuint, GLenum, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTexture2DEXT)(GLuint, GLenum, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTexture3DEXT)(GLuint, GLenum, GLenum, GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferRenderbufferEXT)(GLuint, GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedFramebufferAttachmentParameterivEXT)(GLuint, GLenum, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenerateTextureMipmapEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGenerateMultiTexMipmapEXT)(GLenum, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferDrawBufferEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferDrawBuffersEXT)(GLuint, GLsizei, const GLenum *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFramebufferReadBufferEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetFramebufferParameterivEXT)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedCopyBufferSubDataEXT)(GLuint, GLuint, GLintptr, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTextureEXT)(GLuint, GLenum, GLuint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTextureLayerEXT)(GLuint, GLenum, GLuint, GLint, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferTextureFaceEXT)(GLuint, GLenum, GLuint, GLint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureRenderbufferEXT)(GLuint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglMultiTexRenderbufferEXT)(GLenum, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexOffsetEXT)(GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayColorOffsetEXT)(GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayEdgeFlagOffsetEXT)(GLuint, GLuint, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayIndexOffsetEXT)(GLuint, GLuint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayNormalOffsetEXT)(GLuint, GLuint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayTexCoordOffsetEXT)(GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayMultiTexCoordOffsetEXT)(GLuint, GLuint, GLenum, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayFogCoordOffsetEXT)(GLuint, GLuint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArraySecondaryColorOffsetEXT)(GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribOffsetEXT)(GLuint, GLuint, GLuint, GLint, GLenum, GLboolean, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribIOffsetEXT)(GLuint, GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableVertexArrayEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableVertexArrayEXT)(GLuint, GLenum) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglEnableVertexArrayAttribEXT)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglDisableVertexArrayAttribEXT)(GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayIntegervEXT)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayPointervEXT)(GLuint, GLenum, void **) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayIntegeri_vEXT)(GLuint, GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetVertexArrayPointeri_vEXT)(GLuint, GLuint, GLenum, void **) = nullptr;
FLEXTGL_EXPORT void *(APIENTRY *flextglMapNamedBufferRangeEXT)(GLuint, GLintptr, GLsizeiptr, GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglFlushMappedNamedBufferRangeEXT)(GLuint, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedBufferStorageEXT)(GLuint, GLsizeiptr, const void *, GLbitfield) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedBufferDataEXT)(GLuint, GLenum, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglClearNamedBufferSubDataEXT)(GLuint, GLenum, GLsizeiptr, GLsizeiptr, GLenum, GLenum, const void *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglNamedFramebufferParameteriEXT)(GLuint, GLenum, GLint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetNamedFramebufferParameterivEXT)(GLuint, GLenum, GLint *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1dEXT)(GLuint, GLint, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2dEXT)(GLuint, GLint, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3dEXT)(GLuint, GLint, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4dEXT)(GLuint, GLint, GLdouble, GLdouble, GLdouble, GLdouble) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform1dvEXT)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform2dvEXT)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform3dvEXT)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniform4dvEXT)(GLuint, GLint, GLsizei, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x3dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix2x4dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x2dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix3x4dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x2dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglProgramUniformMatrix4x3dvEXT)(GLuint, GLint, GLsizei, GLboolean, const GLdouble *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureBufferRangeEXT)(GLuint, GLenum, GLenum, GLuint, GLintptr, GLsizeiptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage1DEXT)(GLuint, GLenum, GLsizei, GLenum, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage2DEXT)(GLuint, GLenum, GLsizei, GLenum, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage3DEXT)(GLuint, GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage2DMultisampleEXT)(GLuint, GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTextureStorage3DMultisampleEXT)(GLuint, GLenum, GLsizei, GLenum, GLsizei, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayBindVertexBufferEXT)(GLuint, GLuint, GLuint, GLintptr, GLsizei) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribFormatEXT)(GLuint, GLuint, GLint, GLenum, GLboolean, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribIFormatEXT)(GLuint, GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribLFormatEXT)(GLuint, GLuint, GLint, GLenum, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribBindingEXT)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexBindingDivisorEXT)(GLuint, GLuint, GLuint) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribLOffsetEXT)(GLuint, GLuint, GLuint, GLint, GLenum, GLsizei, GLintptr) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglTexturePageCommitmentEXT)(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLboolean) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglVertexArrayVertexAttribDivisorEXT)(GLuint, GLuint, GLuint) = nullptr;
/* GL_EXT_debug_label */
FLEXTGL_EXPORT void(APIENTRY *flextglLabelObjectEXT)(GLenum, GLuint, GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglGetObjectLabelEXT)(GLenum, GLuint, GLsizei, GLsizei *, GLchar *) = nullptr;
/* GL_EXT_debug_marker */
FLEXTGL_EXPORT void(APIENTRY *flextglInsertEventMarkerEXT)(GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPushGroupMarkerEXT)(GLsizei, const GLchar *) = nullptr;
FLEXTGL_EXPORT void(APIENTRY *flextglPopGroupMarkerEXT)(void) = nullptr;
/* GL_GREMEDY_string_marker */
FLEXTGL_EXPORT void(APIENTRY *flextglStringMarkerGREMEDY)(GLsizei, const void *) = nullptr;
#ifdef __cplusplus
}
#endif