// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file is read by build_gles2_cmd_buffer.py to generate commands.

GL_APICALL void         GL_APIENTRY glActiveTexture (GLenum texture);
GL_APICALL void         GL_APIENTRY glAttachShader (GLidProgram program, GLidShader shader);
GL_APICALL void         GL_APIENTRY glBindAttribLocation (GLidProgram program, GLuint index, const char* name);
GL_APICALL void         GL_APIENTRY glBindBuffer (GLenumBufferTarget target, GLidBindBuffer buffer);
GL_APICALL void         GL_APIENTRY glBindBufferBase (GLenumIndexedBufferTarget target, GLuint index, GLidBindBuffer buffer);
GL_APICALL void         GL_APIENTRY glBindBufferRange (GLenumIndexedBufferTarget target, GLuint index, GLidBindBuffer buffer, GLintptrNotNegative offset, GLsizeiptr size);
GL_APICALL void         GL_APIENTRY glBindFramebuffer (GLenumFramebufferTarget target, GLidBindFramebuffer framebuffer);
GL_APICALL void         GL_APIENTRY glBindRenderbuffer (GLenumRenderBufferTarget target, GLidBindRenderbuffer renderbuffer);
GL_APICALL void         GL_APIENTRY glBindSampler (GLuint unit, GLidBindSampler sampler);
GL_APICALL void         GL_APIENTRY glBindTexture (GLenumTextureBindTarget target, GLidBindTexture texture);
GL_APICALL void         GL_APIENTRY glBindTransformFeedback (GLenumTransformFeedbackBindTarget target, GLidBindTransformFeedback transformfeedback);
GL_APICALL void         GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
GL_APICALL void         GL_APIENTRY glBlendEquation ( GLenumEquation mode );
GL_APICALL void         GL_APIENTRY glBlendEquationSeparate (GLenumEquation modeRGB, GLenumEquation modeAlpha);
GL_APICALL void         GL_APIENTRY glBlendFunc (GLenumSrcBlendFactor sfactor, GLenumDstBlendFactor dfactor);
GL_APICALL void         GL_APIENTRY glBlendFuncSeparate (GLenumSrcBlendFactor srcRGB, GLenumDstBlendFactor dstRGB, GLenumSrcBlendFactor srcAlpha, GLenumDstBlendFactor dstAlpha);
GL_APICALL void         GL_APIENTRY glBufferData (GLenumBufferTarget target, GLsizeiptr size, const void* data, GLenumBufferUsage usage);
GL_APICALL void         GL_APIENTRY glBufferSubData (GLenumBufferTarget target, GLintptrNotNegative offset, GLsizeiptr size, const void* data);
GL_APICALL GLenum       GL_APIENTRY glCheckFramebufferStatus (GLenumFramebufferTarget target);
GL_APICALL void         GL_APIENTRY glClear (GLbitfield mask);
GL_APICALL void         GL_APIENTRY glClearBufferfi (GLenumBufferfi buffer, GLint drawbuffers, GLfloat depth, GLint stencil);
GL_APICALL void         GL_APIENTRY glClearBufferfv (GLenumBufferfv buffer, GLint drawbuffers, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glClearBufferiv (GLenumBufferiv buffer, GLint drawbuffers, const GLint* value);
GL_APICALL void         GL_APIENTRY glClearBufferuiv (GLenumBufferuiv buffer, GLint drawbuffers, const GLuint* value);
GL_APICALL void         GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
GL_APICALL void         GL_APIENTRY glClearDepthf (GLclampf depth);
GL_APICALL void         GL_APIENTRY glClearStencil (GLint s);
GL_APICALL GLenum       GL_APIENTRY glClientWaitSync (GLsync sync, GLbitfieldSyncFlushFlags flags, GLuint64 timeout);
GL_APICALL void         GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
GL_APICALL void         GL_APIENTRY glCompileShader (GLidShader shader);
GL_APICALL void         GL_APIENTRY glCompressedTexImage2D (GLenumTextureTarget target, GLint level, GLenumCompressedTextureFormat internalformat, GLsizei width, GLsizei height, GLintTextureBorder border, GLsizei imageSize, const voidOptional* data);
GL_APICALL void         GL_APIENTRY glCompressedTexSubImage2D (GLenumTextureTarget target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenumCompressedTextureFormat format, GLsizei imageSize, const voidOptional* data);
GL_APICALL void         GL_APIENTRY glCompressedTexImage3D (GLenumTexture3DTarget target, GLint level, GLenumCompressedTextureFormat internalformat, GLsizei width, GLsizei height, GLsizei depth, GLintTextureBorder border, GLsizei imageSize, const voidOptional* data);
GL_APICALL void         GL_APIENTRY glCompressedTexSubImage3D (GLenumTexture3DTarget target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth,  GLenumCompressedTextureFormat format, GLsizei imageSize, const voidOptional* data);
GL_APICALL void         GL_APIENTRY glCopyBufferSubData (GLenumBufferTarget readtarget, GLenumBufferTarget writetarget, GLintptrNotNegative readoffset, GLintptrNotNegative writeoffset, GLsizeiptr size);
GL_APICALL void         GL_APIENTRY glCopyTexImage2D (GLenumTextureTarget target, GLint level, GLenumTextureInternalFormat internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLintTextureBorder border);
GL_APICALL void         GL_APIENTRY glCopyTexSubImage2D (GLenumTextureTarget target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glCopyTexSubImage3D (GLenumTexture3DTarget target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL GLuint       GL_APIENTRY glCreateProgram (void);
GL_APICALL GLuint       GL_APIENTRY glCreateShader (GLenumShaderType type);
GL_APICALL void         GL_APIENTRY glCullFace (GLenumFaceType mode);
GL_APICALL void         GL_APIENTRY glDeleteBuffers (GLsizeiNotNegative n, const GLuint* buffers);
GL_APICALL void         GL_APIENTRY glDeleteFramebuffers (GLsizeiNotNegative n, const GLuint* framebuffers);
GL_APICALL void         GL_APIENTRY glDeleteProgram (GLidProgram program);
GL_APICALL void         GL_APIENTRY glDeleteRenderbuffers (GLsizeiNotNegative n, const GLuint* renderbuffers);
GL_APICALL void         GL_APIENTRY glDeleteSamplers (GLsizeiNotNegative n, const GLuint* samplers);
GL_APICALL void         GL_APIENTRY glDeleteSync (GLidSync sync);
GL_APICALL void         GL_APIENTRY glDeleteShader (GLidShader shader);
GL_APICALL void         GL_APIENTRY glDeleteTextures (GLsizeiNotNegative n, const GLuint* textures);
GL_APICALL void         GL_APIENTRY glDeleteTransformFeedbacks (GLsizeiNotNegative n, const GLuint* ids);
GL_APICALL void         GL_APIENTRY glDepthFunc (GLenumCmpFunction func);
GL_APICALL void         GL_APIENTRY glDepthMask (GLboolean flag);
GL_APICALL void         GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
GL_APICALL void         GL_APIENTRY glDetachShader (GLidProgram program, GLidShader shader);
GL_APICALL void         GL_APIENTRY glDisable (GLenumCapability cap);
GL_APICALL void         GL_APIENTRY glDisableVertexAttribArray (GLuint index);
GL_APICALL void         GL_APIENTRY glDrawArrays (GLenumDrawMode mode, GLint first, GLsizei count);
GL_APICALL void         GL_APIENTRY glDrawElements (GLenumDrawMode mode, GLsizei count, GLenumIndexType type, const void* indices);
GL_APICALL void         GL_APIENTRY glDrawRangeElements (GLenumDrawMode mode, GLuint start, GLuint end, GLsizei count, GLenumIndexType type, const void* indices);
GL_APICALL void         GL_APIENTRY glEnable (GLenumCapability cap);
GL_APICALL void         GL_APIENTRY glEnableVertexAttribArray (GLuint index);
GL_APICALL GLsync       GL_APIENTRY glFenceSync (GLenumSyncCondition condition, GLbitfieldSyncFlags flags);
GL_APICALL void         GL_APIENTRY glFinish (void);
GL_APICALL void         GL_APIENTRY glFlush (void);
GL_APICALL void         GL_APIENTRY glFramebufferRenderbuffer (GLenumFramebufferTarget target, GLenumAttachment attachment, GLenumRenderBufferTarget renderbuffertarget, GLidRenderbuffer renderbuffer);
GL_APICALL void         GL_APIENTRY glFramebufferTexture2D (GLenumFramebufferTarget target, GLenumAttachment attachment, GLenumTextureFboTarget textarget, GLidTexture texture, GLint level);
GL_APICALL void         GL_APIENTRY glFramebufferTextureLayer (GLenumFramebufferTarget target, GLenumAttachment attachment, GLidTexture texture, GLint level, GLint layer);
GL_APICALL void         GL_APIENTRY glFrontFace (GLenumFaceMode mode);
GL_APICALL void         GL_APIENTRY glGenBuffers (GLsizeiNotNegative n, GLuint* buffers);
GL_APICALL void         GL_APIENTRY glGenerateMipmap (GLenumTextureBindTarget target);
GL_APICALL void         GL_APIENTRY glGenFramebuffers (GLsizeiNotNegative n, GLuint* framebuffers);
GL_APICALL void         GL_APIENTRY glGenRenderbuffers (GLsizeiNotNegative n, GLuint* renderbuffers);
GL_APICALL void         GL_APIENTRY glGenSamplers (GLsizeiNotNegative n, GLuint* samplers);
GL_APICALL void         GL_APIENTRY glGenTextures (GLsizeiNotNegative n, GLuint* textures);
GL_APICALL void         GL_APIENTRY glGenTransformFeedbacks (GLsizeiNotNegative n, GLuint* ids);
GL_APICALL void         GL_APIENTRY glGetActiveAttrib (GLidProgram program, GLuint index, GLsizeiNotNegative bufsize, GLsizeiOptional* length, GLint* size, GLenum* type, char* name);
GL_APICALL void         GL_APIENTRY glGetActiveUniform (GLidProgram program, GLuint index, GLsizeiNotNegative bufsize, GLsizeiOptional* length, GLint* size, GLenum* type, char* name);
GL_APICALL void         GL_APIENTRY glGetActiveUniformBlockiv (GLidProgram program, GLuint index, GLenumUniformBlockParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetActiveUniformBlockName (GLidProgram program, GLuint index, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* name);
GL_APICALL void         GL_APIENTRY glGetActiveUniformsiv (GLidProgram program, GLsizeiNotNegative count, const GLuint* indices, GLenumUniformParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetAttachedShaders (GLidProgram program, GLsizeiNotNegative maxcount, GLsizeiOptional* count, GLuint* shaders);
GL_APICALL GLint        GL_APIENTRY glGetAttribLocation (GLidProgram program, const char* name);
GL_APICALL void         GL_APIENTRY glGetBooleanv (GLenumGLState pname, GLboolean* params);
GL_APICALL void         GL_APIENTRY glGetBooleani_v (GLenumIndexedGLState pname, GLuint index, GLboolean* data);
GL_APICALL void         GL_APIENTRY glGetBufferParameteri64v (GLenumBufferTarget target, GLenumBufferParameter64 pname, GLint64* params);
GL_APICALL void         GL_APIENTRY glGetBufferParameteriv (GLenumBufferTarget target, GLenumBufferParameter pname, GLint* params);
GL_APICALL GLenum       GL_APIENTRY glGetError (void);
GL_APICALL void         GL_APIENTRY glGetFloatv (GLenumGLState pname, GLfloat* params);
GL_APICALL GLint        GL_APIENTRY glGetFragDataLocation (GLidProgram program, const char* name);
GL_APICALL void         GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenumFramebufferTarget target, GLenumAttachmentQuery attachment, GLenumFramebufferAttachmentParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetInteger64v (GLenumGLState pname, GLint64* params);
GL_APICALL void         GL_APIENTRY glGetIntegeri_v (GLenumIndexedGLState pname, GLuint index, GLint* data);
GL_APICALL void         GL_APIENTRY glGetInteger64i_v (GLenumIndexedGLState pname, GLuint index, GLint64* data);
GL_APICALL void         GL_APIENTRY glGetIntegerv (GLenumGLState pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetInternalformativ (GLenumRenderBufferTarget target, GLenumRenderBufferFormat format, GLenumInternalFormatParameter pname, GLsizeiNotNegative bufSize, GLint* params);
GL_APICALL void         GL_APIENTRY glGetProgramiv (GLidProgram program, GLenumProgramParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetProgramInfoLog (GLidProgram program, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* infolog);
GL_APICALL void         GL_APIENTRY glGetRenderbufferParameteriv (GLenumRenderBufferTarget target, GLenumRenderBufferParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetSamplerParameterfv (GLidSampler sampler, GLenumSamplerParameter pname, GLfloat* params);
GL_APICALL void         GL_APIENTRY glGetSamplerParameteriv (GLidSampler sampler, GLenumSamplerParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetShaderiv (GLidShader shader, GLenumShaderParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetShaderInfoLog (GLidShader shader, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* infolog);
GL_APICALL void         GL_APIENTRY glGetShaderPrecisionFormat (GLenumShaderType shadertype, GLenumShaderPrecision precisiontype, GLint* range, GLint* precision);
GL_APICALL void         GL_APIENTRY glGetShaderSource (GLidShader shader, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* source);
GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenumStringType name);
GL_APICALL const GLubyte* GL_APIENTRY glGetStringi (GLenumIndexedStringType name, GLuint index);
GL_APICALL void         GL_APIENTRY glGetSynciv (GLsync sync, GLenumSyncParameter pname, GLsizeiNotNegative bufsize, GLsizeiOptional* length, GLint* values);
GL_APICALL void         GL_APIENTRY glGetTexParameterfv (GLenumGetTexParamTarget target, GLenumTextureParameter pname, GLfloat* params);
GL_APICALL void         GL_APIENTRY glGetTexParameteriv (GLenumGetTexParamTarget target, GLenumTextureParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetTransformFeedbackVarying (GLidProgram program, GLuint index, GLsizeiNotNegative bufsize, GLsizeiOptional* length, GLsizei* size, GLenum* type, char* name);
GL_APICALL GLuint       GL_APIENTRY glGetUniformBlockIndex (GLidProgram program, const char* name);
GL_APICALL void         GL_APIENTRY glGetUniformfv (GLidProgram program, GLintUniformLocation location, GLfloat* params);
GL_APICALL void         GL_APIENTRY glGetUniformiv (GLidProgram program, GLintUniformLocation location, GLint* params);
GL_APICALL void         GL_APIENTRY glGetUniformuiv (GLidProgram program, GLintUniformLocation location, GLuint* params);
GL_APICALL void         GL_APIENTRY glGetUniformIndices (GLidProgram program, GLsizeiNotNegative count, const char* const* names, GLuint* indices);
GL_APICALL GLint        GL_APIENTRY glGetUniformLocation (GLidProgram program, const char* name);
GL_APICALL void         GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenumVertexAttribute pname, GLfloat* params);
GL_APICALL void         GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenumVertexAttribute pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetVertexAttribIiv (GLuint index, GLenumVertexAttribute pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetVertexAttribIuiv (GLuint index, GLenumVertexAttribute pname, GLuint* params);
GL_APICALL void         GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenumVertexPointer pname, void** pointer);
GL_APICALL void         GL_APIENTRY glHint (GLenumHintTarget target, GLenumHintMode mode);
GL_APICALL void         GL_APIENTRY glInvalidateFramebuffer (GLenumFramebufferTarget target, GLsizei count, const GLenum* attachments);
GL_APICALL void         GL_APIENTRY glInvalidateSubFramebuffer (GLenumFramebufferTarget target, GLsizei count, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL GLboolean    GL_APIENTRY glIsBuffer (GLidBuffer buffer);
GL_APICALL GLboolean    GL_APIENTRY glIsEnabled (GLenumCapability cap);
GL_APICALL GLboolean    GL_APIENTRY glIsFramebuffer (GLidFramebuffer framebuffer);
GL_APICALL GLboolean    GL_APIENTRY glIsProgram (GLidProgram program);
GL_APICALL GLboolean    GL_APIENTRY glIsRenderbuffer (GLidRenderbuffer renderbuffer);
GL_APICALL GLboolean    GL_APIENTRY glIsSampler (GLidSampler sampler);
GL_APICALL GLboolean    GL_APIENTRY glIsShader (GLidShader shader);
GL_APICALL GLboolean    GL_APIENTRY glIsSync (GLidSync sync);
GL_APICALL GLboolean    GL_APIENTRY glIsTexture (GLidTexture texture);
GL_APICALL GLboolean    GL_APIENTRY glIsTransformFeedback (GLidTransformFeedback transformfeedback);
GL_APICALL void         GL_APIENTRY glLineWidth (GLfloat width);
GL_APICALL void         GL_APIENTRY glLinkProgram (GLidProgram program);
GL_APICALL void         GL_APIENTRY glPauseTransformFeedback (void);
GL_APICALL void         GL_APIENTRY glPixelStorei (GLenumPixelStore pname, GLintPixelStoreAlignment param);
GL_APICALL void         GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
GL_APICALL void         GL_APIENTRY glReadBuffer (GLenumReadBuffer src);
GL_APICALL void         GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenumReadPixelFormat format, GLenumReadPixelType type, void* pixels);
GL_APICALL void         GL_APIENTRY glReleaseShaderCompiler (void);
GL_APICALL void         GL_APIENTRY glRenderbufferStorage (GLenumRenderBufferTarget target, GLenumRenderBufferFormat internalformat, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glResumeTransformFeedback (void);
GL_APICALL void         GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
GL_APICALL void         GL_APIENTRY glSamplerParameterf (GLidBindSampler sampler, GLenumSamplerParameter pname, GLfloat param);
GL_APICALL void         GL_APIENTRY glSamplerParameterfv (GLidBindSampler sampler, GLenumSamplerParameter pname, const GLfloat* params);
GL_APICALL void         GL_APIENTRY glSamplerParameteri (GLidBindSampler sampler, GLenumSamplerParameter pname, GLint param);
GL_APICALL void         GL_APIENTRY glSamplerParameteriv (GLidBindSampler sampler, GLenumSamplerParameter pname, const GLint* params);
GL_APICALL void         GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glShaderBinary (GLsizeiNotNegative n, const GLuint* shaders, GLenumShaderBinaryFormat binaryformat, const void* binary, GLsizeiNotNegative length);
GL_APICALL void         GL_APIENTRY glShaderSource (GLidShader shader, GLsizeiNotNegative count, const GLchar* const* str, const GLint* length);
GL_APICALL void         GL_APIENTRY glShallowFinishCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glOrderingBarrierCHROMIUM (void);

// Extensions WEBGL_multi_draw
// WEBGL entrypoints are public, CHROMIUM entrypoints are internal to the command buffer
GL_APICALL void         GL_APIENTRY glMultiDrawBeginCHROMIUM (GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawEndCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysCHROMIUM (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysInstancedCHROMIUM (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, const GLsizei* instance_counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysInstancedBaseInstanceCHROMIUM (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, const GLsizei* instance_counts, const GLuint* baseinstances, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsCHROMIUM (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsInstancedCHROMIUM (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, const GLsizei* instance_counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsInstancedBaseVertexBaseInstanceCHROMIUM (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, const GLsizei* instance_counts, GLint* basevertices, GLuint* baseinstances, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysWEBGL (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysInstancedWEBGL (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, const GLsizei* instance_counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawArraysInstancedBaseInstanceWEBGL (GLenumDrawMode mode, const GLint* firsts, const GLsizei* counts, const GLsizei* instance_counts, const GLuint* baseinstances, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsWEBGL (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsInstancedWEBGL (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, const GLsizei* instance_counts, GLsizei drawcount);
GL_APICALL void         GL_APIENTRY glMultiDrawElementsInstancedBaseVertexBaseInstanceWEBGL (GLenumDrawMode mode, const GLsizei* counts, GLenumIndexType type, const GLsizei* offsets, const GLsizei* instance_counts, const GLint* basevertices, const GLuint* baseinstances, GLsizei drawcount);

GL_APICALL void         GL_APIENTRY glStencilFunc (GLenumCmpFunction func, GLint ref, GLuint mask);
GL_APICALL void         GL_APIENTRY glStencilFuncSeparate (GLenumFaceType face, GLenumCmpFunction func, GLint ref, GLuint mask);
GL_APICALL void         GL_APIENTRY glStencilMask (GLuint mask);
GL_APICALL void         GL_APIENTRY glStencilMaskSeparate (GLenumFaceType face, GLuint mask);
GL_APICALL void         GL_APIENTRY glStencilOp (GLenumStencilOp fail, GLenumStencilOp zfail, GLenumStencilOp zpass);
GL_APICALL void         GL_APIENTRY glStencilOpSeparate (GLenumFaceType face, GLenumStencilOp fail, GLenumStencilOp zfail, GLenumStencilOp zpass);
GL_APICALL void         GL_APIENTRY glTexImage2D (GLenumTextureTarget target, GLint level, GLintTextureInternalFormat internalformat, GLsizei width, GLsizei height, GLintTextureBorder border, GLenumTextureFormat format, GLenumPixelType type, const void* pixels);
GL_APICALL void         GL_APIENTRY glTexImage3D (GLenumTexture3DTarget target, GLint level, GLintTextureInternalFormat internalformat, GLsizei width, GLsizei height, GLsizei depth, GLintTextureBorder border, GLenumTextureFormat format, GLenumPixelType type, const void* pixels);
GL_APICALL void         GL_APIENTRY glTexParameterf (GLenumTextureBindTarget target, GLenumTextureParameter pname, GLfloat param);
GL_APICALL void         GL_APIENTRY glTexParameterfv (GLenumTextureBindTarget target, GLenumTextureParameter pname, const GLfloat* params);
GL_APICALL void         GL_APIENTRY glTexParameteri (GLenumTextureBindTarget target, GLenumTextureParameter pname, GLint param);
GL_APICALL void         GL_APIENTRY glTexParameteriv (GLenumTextureBindTarget target, GLenumTextureParameter pname, const GLint* params);
GL_APICALL void         GL_APIENTRY glTexStorage3D (GLenumTexture3DTarget target, GLsizei levels, GLenumTextureInternalFormatStorage internalFormat, GLsizei width, GLsizei height, GLsizei depth);
GL_APICALL void         GL_APIENTRY glTexSubImage2D (GLenumTextureTarget target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenumTextureFormat format, GLenumPixelType type, const void* pixels);
GL_APICALL void         GL_APIENTRY glTexSubImage3D (GLenumTexture3DTarget target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenumTextureFormat format, GLenumPixelType type, const void* pixels);
GL_APICALL void         GL_APIENTRY glTransformFeedbackVaryings (GLidProgram program, GLsizeiNotNegative count, const char* const* varyings, GLenumBufferMode buffermode);
GL_APICALL void         GL_APIENTRY glUniform1f (GLintUniformLocation location, GLfloat x);
GL_APICALL void         GL_APIENTRY glUniform1fv (GLintUniformLocation location, GLsizei count, const GLfloat* v);
GL_APICALL void         GL_APIENTRY glUniform1i (GLintUniformLocation location, GLint x);
GL_APICALL void         GL_APIENTRY glUniform1iv (GLintUniformLocation location, GLsizei count, const GLint* v);
GL_APICALL void         GL_APIENTRY glUniform1ui (GLintUniformLocation location, GLuint x);
GL_APICALL void         GL_APIENTRY glUniform1uiv (GLintUniformLocation location, GLsizei count, const GLuint* v);
GL_APICALL void         GL_APIENTRY glUniform2f (GLintUniformLocation location, GLfloat x, GLfloat y);
GL_APICALL void         GL_APIENTRY glUniform2fv (GLintUniformLocation location, GLsizei count, const GLfloat* v);
GL_APICALL void         GL_APIENTRY glUniform2i (GLintUniformLocation location, GLint x, GLint y);
GL_APICALL void         GL_APIENTRY glUniform2iv (GLintUniformLocation location, GLsizei count, const GLint* v);
GL_APICALL void         GL_APIENTRY glUniform2ui (GLintUniformLocation location, GLuint x, GLuint y);
GL_APICALL void         GL_APIENTRY glUniform2uiv (GLintUniformLocation location, GLsizei count, const GLuint* v);
GL_APICALL void         GL_APIENTRY glUniform3f (GLintUniformLocation location, GLfloat x, GLfloat y, GLfloat z);
GL_APICALL void         GL_APIENTRY glUniform3fv (GLintUniformLocation location, GLsizei count, const GLfloat* v);
GL_APICALL void         GL_APIENTRY glUniform3i (GLintUniformLocation location, GLint x, GLint y, GLint z);
GL_APICALL void         GL_APIENTRY glUniform3iv (GLintUniformLocation location, GLsizei count, const GLint* v);
GL_APICALL void         GL_APIENTRY glUniform3ui (GLintUniformLocation location, GLuint x, GLuint y, GLuint z);
GL_APICALL void         GL_APIENTRY glUniform3uiv (GLintUniformLocation location, GLsizei count, const GLuint* v);
GL_APICALL void         GL_APIENTRY glUniform4f (GLintUniformLocation location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
GL_APICALL void         GL_APIENTRY glUniform4fv (GLintUniformLocation location, GLsizei count, const GLfloat* v);
GL_APICALL void         GL_APIENTRY glUniform4i (GLintUniformLocation location, GLint x, GLint y, GLint z, GLint w);
GL_APICALL void         GL_APIENTRY glUniform4iv (GLintUniformLocation location, GLsizei count, const GLint* v);
GL_APICALL void         GL_APIENTRY glUniform4ui (GLintUniformLocation location, GLuint x, GLuint y, GLuint z, GLuint w);
GL_APICALL void         GL_APIENTRY glUniform4uiv (GLintUniformLocation location, GLsizei count, const GLuint* v);
GL_APICALL void         GL_APIENTRY glUniformBlockBinding (GLidProgram program, GLuint index, GLuint binding);
GL_APICALL void         GL_APIENTRY glUniformMatrix2fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix2x3fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix2x4fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix3fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix3x2fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix3x4fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix4fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix4x2fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUniformMatrix4x3fv (GLintUniformLocation location, GLsizei count, GLboolean transpose, const GLfloat* value);
GL_APICALL void         GL_APIENTRY glUseProgram (GLidZeroProgram program);
GL_APICALL void         GL_APIENTRY glValidateProgram (GLidProgram program);
GL_APICALL void         GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
GL_APICALL void         GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
GL_APICALL void         GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
GL_APICALL void         GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
GL_APICALL void         GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
GL_APICALL void         GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
GL_APICALL void         GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
GL_APICALL void         GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
GL_APICALL void         GL_APIENTRY glVertexAttribI4i (GLuint indx, GLint x, GLint y, GLint z, GLint w);
GL_APICALL void         GL_APIENTRY glVertexAttribI4iv (GLuint indx, const GLint* values);
GL_APICALL void         GL_APIENTRY glVertexAttribI4ui (GLuint indx, GLuint x, GLuint y, GLuint z, GLuint w);
GL_APICALL void         GL_APIENTRY glVertexAttribI4uiv (GLuint indx, const GLuint* values);
GL_APICALL void         GL_APIENTRY glVertexAttribIPointer (GLuint indx, GLintVertexAttribSize size, GLenumVertexAttribIType type, GLsizei stride, const void* ptr);
GL_APICALL void         GL_APIENTRY glVertexAttribPointer (GLuint indx, GLintVertexAttribSize size, GLenumVertexAttribType type, GLboolean normalized, GLsizei stride, const void* ptr);
GL_APICALL void         GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glWaitSync (GLsync sync, GLbitfieldSyncFlushFlags flags, GLuint64 timeout);
GL_APICALL void         GL_APIENTRY glBlitFramebufferCHROMIUM (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenumBlitFilter filter);
GL_APICALL void         GL_APIENTRY glRenderbufferStorageMultisampleCHROMIUM (GLenumRenderBufferTarget target, GLsizei samples, GLenumRenderBufferFormat internalformat, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glRenderbufferStorageMultisampleAdvancedAMD (GLenumRenderBufferTarget target, GLsizei samples, GLsizei storageSamples, GLenumRenderBufferFormat internalformat, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenumRenderBufferTarget target, GLsizei samples, GLenumRenderBufferFormat internalformat, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenumFramebufferTarget target, GLenumAttachment attachment, GLenumTextureTarget textarget, GLidTexture texture, GLint level, GLsizei samples);
GL_APICALL void         GL_APIENTRY glTexStorage2DEXT (GLenumTextureBindTarget target, GLsizei levels, GLenumTextureInternalFormatStorage internalFormat, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glGenQueriesEXT (GLsizeiNotNegative n, GLuint* queries);
GL_APICALL void         GL_APIENTRY glDeleteQueriesEXT (GLsizeiNotNegative n, const GLuint* queries);
GL_APICALL void         GL_APIENTRY glQueryCounterEXT (GLidQuery id, GLenumQueryTarget target);
GL_APICALL GLboolean    GL_APIENTRY glIsQueryEXT (GLidQuery id);
GL_APICALL void         GL_APIENTRY glBeginQueryEXT (GLenumQueryTarget target, GLidQuery id);
GL_APICALL void         GL_APIENTRY glBeginTransformFeedback (GLenumTransformFeedbackPrimitiveMode primitivemode);
GL_APICALL void         GL_APIENTRY glEndQueryEXT (GLenumQueryTarget target);
GL_APICALL void         GL_APIENTRY glEndTransformFeedback (void);
GL_APICALL void         GL_APIENTRY glGetQueryivEXT (GLenumQueryTarget target, GLenumQueryParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetQueryObjectivEXT (GLidQuery id, GLenumQueryObjectParameter pname, GLint* params);
GL_APICALL void         GL_APIENTRY glGetQueryObjectuivEXT (GLidQuery id, GLenumQueryObjectParameter pname, GLuint* params);
GL_APICALL void         GL_APIENTRY glGetQueryObjecti64vEXT (GLidQuery id, GLenumQueryObjectParameter pname, GLint64* params);
GL_APICALL void         GL_APIENTRY glGetQueryObjectui64vEXT (GLidQuery id, GLenumQueryObjectParameter pname, GLuint64* params);
GL_APICALL void         GL_APIENTRY glSetDisjointValueSyncCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar* marker);
GL_APICALL void         GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar* marker);
GL_APICALL void         GL_APIENTRY glPopGroupMarkerEXT (void);

GL_APICALL void         GL_APIENTRY glGenVertexArraysOES (GLsizeiNotNegative n, GLuint* arrays);
GL_APICALL void         GL_APIENTRY glDeleteVertexArraysOES (GLsizeiNotNegative n, const GLuint* arrays);
GL_APICALL GLboolean    GL_APIENTRY glIsVertexArrayOES (GLidVertexArray array);
GL_APICALL void         GL_APIENTRY glBindVertexArrayOES (GLidBindVertexArray array);
GL_APICALL void         GL_APIENTRY glFramebufferParameteri (GLenumFramebufferTarget target, GLenumFramebufferParameter pname, GLint param);

GL_APICALL void         GL_APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
GL_APICALL void         GL_APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
GL_APICALL void         GL_APIENTRY glDispatchComputeIndirect (GLintptrNotNegative offset);

GL_APICALL void         GL_APIENTRY glDrawArraysIndirect (GLenumDrawMode mode, const void* offset);
GL_APICALL void         GL_APIENTRY glDrawElementsIndirect (GLenumDrawMode mode, GLenumIndexType type, const void* offset);

GL_APICALL void         GL_APIENTRY glGetProgramInterfaceiv (GLidProgram program, GLenum program_interface, GLenum pname, GLint* params);
GL_APICALL GLuint       GL_APIENTRY glGetProgramResourceIndex (GLidProgram program, GLenum program_interface, const char* name);
GL_APICALL void         GL_APIENTRY glGetProgramResourceName (GLidProgram program, GLenum program_interface, GLuint index, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* name);
GL_APICALL void         GL_APIENTRY glGetProgramResourceiv (GLidProgram program, GLenum program_interface, GLuint index, GLsizeiNotNegative prop_count, const GLenum* props, GLsizeiNotNegative bufsize, GLsizeiOptional* length, GLint* params);
GL_APICALL GLint        GL_APIENTRY glGetProgramResourceLocation (GLidProgram program, GLenum program_interface, const char* name);

GL_APICALL void         GL_APIENTRY glMemoryBarrierEXT (GLbitfield barriers);
GL_APICALL void         GL_APIENTRY glMemoryBarrierByRegion (GLbitfield barriers);

// Non-GL commands.
GL_APICALL void         GL_APIENTRY glSwapBuffers (GLuint64 swap_id, GLbitfieldSwapBuffersFlags flags = 0);
GL_APICALL GLuint       GL_APIENTRY glGetMaxValueInBufferCHROMIUM (GLidBuffer buffer_id, GLsizei count, GLenumGetMaxIndexType type, GLuint offset);
GL_APICALL GLboolean    GL_APIENTRY glEnableFeatureCHROMIUM (const char* feature);
GL_APICALL void*        GL_APIENTRY glMapBufferCHROMIUM (GLuint target, GLenum access);
GL_APICALL GLboolean    GL_APIENTRY glUnmapBufferCHROMIUM (GLuint target);
GL_APICALL void*        GL_APIENTRY glMapBufferSubDataCHROMIUM (GLuint target, GLintptrNotNegative offset, GLsizeiptr size, GLenum access);
GL_APICALL void         GL_APIENTRY glUnmapBufferSubDataCHROMIUM (const void* mem);
GL_APICALL void*        GL_APIENTRY glMapBufferRange (GLenumBufferTarget target, GLintptrNotNegative offset, GLsizeiptr size, GLbitfieldMapBufferAccess access);
GL_APICALL GLboolean    GL_APIENTRY glUnmapBuffer (GLenumBufferTarget target);
GL_APICALL void         GL_APIENTRY glFlushMappedBufferRange (GLenumBufferTarget target, GLintptrNotNegative offset, GLsizeiptr size);
GL_APICALL void*        GL_APIENTRY glMapTexSubImage2DCHROMIUM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, GLenum access);
GL_APICALL void         GL_APIENTRY glUnmapTexSubImage2DCHROMIUM (const void* mem);
GL_APICALL void         GL_APIENTRY glResizeCHROMIUM (GLuint width, GLuint height, GLfloat scale_factor, GLcolorSpace color_space, GLboolean alpha);
GL_APICALL const GLchar* GL_APIENTRY glGetRequestableExtensionsCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glRequestExtensionCHROMIUM (const char* extension);
GL_APICALL void         GL_APIENTRY glGetProgramInfoCHROMIUM (GLidProgram program, GLsizeiNotNegative bufsize, GLsizei* size, void* info);
GL_APICALL void         GL_APIENTRY glGetUniformBlocksCHROMIUM (GLidProgram program, GLsizeiNotNegative bufsize, GLsizei* size, void* info);
GL_APICALL void         GL_APIENTRY glGetTransformFeedbackVaryingsCHROMIUM (GLidProgram program, GLsizeiNotNegative bufsize, GLsizei* size, void* info);
GL_APICALL void         GL_APIENTRY glGetUniformsES3CHROMIUM (GLidProgram program, GLsizeiNotNegative bufsize, GLsizei* size, void* info);
GL_APICALL GLuint       GL_APIENTRY glCreateImageCHROMIUM (ClientBuffer buffer, GLsizei width, GLsizei height, GLenum internalformat);
GL_APICALL void         GL_APIENTRY glDestroyImageCHROMIUM (GLuint image_id);
GL_APICALL void         GL_APIENTRY glDescheduleUntilFinishedCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLidShader shader, GLsizeiNotNegative bufsize, GLsizeiOptional* length, char* source);
GL_APICALL void         GL_APIENTRY glPostSubBufferCHROMIUM (GLuint64 swap_id, GLint x, GLint y, GLint width, GLint height, GLbitfieldSwapBuffersFlags flags = 0);
GL_APICALL void         GL_APIENTRY glCopyTextureCHROMIUM (GLuint source_id, GLint source_level, GLenumTextureTarget dest_target, GLuint dest_id, GLint dest_level, GLintTextureInternalFormat internalformat, GLenumPixelType dest_type, GLboolean unpack_flip_y, GLboolean unpack_premultiply_alpha, GLboolean unpack_unmultiply_alpha);
GL_APICALL void         GL_APIENTRY glCopySubTextureCHROMIUM (GLuint source_id, GLint source_level, GLenumTextureTarget dest_target, GLuint dest_id, GLint dest_level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height, GLboolean unpack_flip_y, GLboolean unpack_premultiply_alpha, GLboolean unpack_unmultiply_alpha);
GL_APICALL void         GL_APIENTRY glDrawArraysInstancedANGLE (GLenumDrawMode mode, GLint first, GLsizei count, GLsizei primcount);
GL_APICALL void         GL_APIENTRY glDrawArraysInstancedBaseInstanceANGLE (GLenumDrawMode mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance);
GL_APICALL void         GL_APIENTRY glDrawElementsInstancedANGLE (GLenumDrawMode mode, GLsizei count, GLenumIndexType type, const void* indices, GLsizei primcount);
GL_APICALL void         GL_APIENTRY glDrawElementsInstancedBaseVertexBaseInstanceANGLE (GLenumDrawMode mode, GLsizei count, GLenumIndexType type, const void* indices, GLsizei primcount, GLint basevertex, GLuint baseinstance);
GL_APICALL void         GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor);
GL_APICALL void         GL_APIENTRY glProduceTextureDirectCHROMIUM (GLidBindTexture texture, GLbyte* mailbox);
GL_APICALL GLuint       GL_APIENTRY glCreateAndConsumeTextureCHROMIUM (const GLbyte* mailbox);
GL_APICALL void         GL_APIENTRY glCreateAndConsumeTextureINTERNAL (GLuint texture, const GLbyte* mailbox);
GL_APICALL void         GL_APIENTRY glBindUniformLocationCHROMIUM (GLidProgram program, GLint location, const char* name);
GL_APICALL void         GL_APIENTRY glBindTexImage2DCHROMIUM (GLenumTextureBindTarget target, GLint imageId);
GL_APICALL void         GL_APIENTRY glBindTexImage2DWithInternalformatCHROMIUM (GLenumTextureBindTarget target, GLenumTextureInternalFormat internalformat, GLint imageId);
GL_APICALL void         GL_APIENTRY glReleaseTexImage2DCHROMIUM (GLenumTextureBindTarget target, GLint imageId);
GL_APICALL void         GL_APIENTRY glTraceBeginCHROMIUM (const char* category_name, const char* trace_name);
GL_APICALL void         GL_APIENTRY glTraceEndCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glDiscardFramebufferEXT (GLenumFramebufferTarget target, GLsizei count, const GLenum* attachments);
GL_APICALL void         GL_APIENTRY glLoseContextCHROMIUM (GLenumResetStatus current, GLenumResetStatus other);
GL_APICALL void         GL_APIENTRY glUnpremultiplyAndDitherCopyCHROMIUM (GLuint source_id, GLuint dest_id, GLint x, GLint y, GLsizei width, GLsizei height);
GL_APICALL void         GL_APIENTRY glDrawBuffersEXT (GLsizei count, const GLenum* bufs);
GL_APICALL void         GL_APIENTRY glDiscardBackbufferCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glScheduleOverlayPlaneCHROMIUM (GLint plane_z_order, GLenum plane_transform, GLuint overlay_texture_id, GLint bounds_x, GLint bounds_y, GLint bounds_width, GLint bounds_height, GLfloat uv_x, GLfloat uv_y, GLfloat uv_width, GLfloat uv_height, GLboolean enable_blend, GLuint gpu_fence_id);
GL_APICALL void         GL_APIENTRY glScheduleCALayerSharedStateCHROMIUM (GLfloat opacity, GLboolean is_clipped, const GLfloat* clip_rect, const GLfloat* rounded_corner_bounds, GLint sorting_context_id, const GLfloat* transform);
GL_APICALL void         GL_APIENTRY glScheduleCALayerCHROMIUM (GLuint contents_texture_id, const GLfloat* contents_rect, GLuint background_color, GLuint edge_aa_mask, const GLfloat* bounds_rect, GLuint filter);
GL_APICALL void         GL_APIENTRY glScheduleCALayerInUseQueryCHROMIUM (GLsizei count, const GLuint* textures);
GL_APICALL void         GL_APIENTRY glCommitOverlayPlanesCHROMIUM (GLuint64 swap_id, GLbitfieldSwapBuffersFlags flags = 0);
GL_APICALL void         GL_APIENTRY glFlushDriverCachesCHROMIUM (void);
GL_APICALL GLuint       GL_APIENTRY glGetLastFlushIdCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glScheduleDCLayerCHROMIUM (GLuint texture_0, GLuint texture_1, GLint z_order, GLint content_x, GLint content_y, GLint content_width, GLint content_height, GLint quad_x, GLint quad_y, GLint quad_width, GLint quad_height, GLfloat transform_c1r1, GLfloat transform_c2r1, GLfloat transform_c1r2, GLfloat transform_c2r2, GLfloat transform_tx, GLfloat transform_ty, GLboolean is_clipped, GLint clip_x, GLint clip_y, GLint clip_width, GLint clip_height, GLuint protected_video_type);
GL_APICALL void         GL_APIENTRY glSetActiveURLCHROMIUM (const char* url);

// Extension CHROMIUM_context_visibility_hint
GL_APICALL void         GL_APIENTRY glContextVisibilityHintCHROMIUM (GLboolean visibility);

// Extension CHROMIUM_framebuffer_mixed_samples
GL_APICALL void         GL_APIENTRY glCoverageModulationCHROMIUM (GLenumCoverageModulationComponents components);

// Extension KHR_robustness
GL_APICALL GLenum       GL_APIENTRY glGetGraphicsResetStatusKHR (void);

// Extension KHR_blend_equation_advanced
GL_APICALL void GL_APIENTRY glBlendBarrierKHR (void);

// Extension EXT_blend_func_extended
GL_APICALL void         GL_APIENTRY glBindFragDataLocationIndexedEXT (GLidProgram program, GLuint colorNumber, GLuint index, const char* name);
GL_APICALL void         GL_APIENTRY glBindFragDataLocationEXT (GLidProgram program, GLuint colorNumber, const char* name);
GL_APICALL GLint        GL_APIENTRY glGetFragDataIndexEXT (GLidProgram program, const char* name);

GL_APICALL void         GL_APIENTRY glSwapBuffersWithBoundsCHROMIUM (GLuint64 swap_id, GLsizei count, const GLint* rects, GLbitfieldSwapBuffersFlags flags = 0);

// Extension CHROMIUM_set_draw_rectangle
GL_APICALL void         GL_APIENTRY glSetDrawRectangleCHROMIUM (GLint x, GLint y, GLint width, GLint height);

// Extension CHROMIUM_dc_overlays
GL_APICALL void         GL_APIENTRY glSetEnableDCLayersCHROMIUM (GLboolean enabled);

// Extension CHROMIUM_discardable_textures
GL_APICALL void         GL_APIENTRY glInitializeDiscardableTextureCHROMIUM (GLuint texture_id);
GL_APICALL void         GL_APIENTRY glUnlockDiscardableTextureCHROMIUM (GLuint texture_id);
GL_APICALL bool         GL_APIENTRY glLockDiscardableTextureCHROMIUM (GLuint texture_id);

// Extension CHROMIUM_texture_storage_image
GL_APICALL void         GL_APIENTRY glTexStorage2DImageCHROMIUM (GLenumTextureBindTarget target, GLenumTextureInternalFormatStorage internalFormat, GLenumClientBufferUsage bufferUsage, GLsizei width, GLsizei height);

// Extension CHROMIUM_color_space_metadata
GL_APICALL void         GL_APIENTRY glSetColorSpaceMetadataCHROMIUM (GLuint texture_id, GLcolorSpace color_space);

// Extension EXT_window_rectangles
GL_APICALL void         GL_APIENTRY glWindowRectanglesEXT (GLenumWindowRectanglesMode mode, GLsizeiNotNegative count, const GLint* box);

// Extension CHROMIUM_gpu_fence
GL_APICALL GLuint       GL_APIENTRY glCreateGpuFenceCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glCreateGpuFenceINTERNAL (GLuint gpu_fence_id);
GL_APICALL GLuint       GL_APIENTRY glCreateClientGpuFenceCHROMIUM (ClientGpuFence source);
GL_APICALL void         GL_APIENTRY glWaitGpuFenceCHROMIUM (GLuint gpu_fence_id);
GL_APICALL void         GL_APIENTRY glDestroyGpuFenceCHROMIUM (GLuint gpu_fence_id);

// Extension CHROMIUM_nonblocking_readback
GL_APICALL void         GL_APIENTRY glInvalidateReadbackBufferShadowDataCHROMIUM (GLidBuffer buffer_id);
// (used for CHROMIUM_nonblocking_readback implementation)
GL_APICALL void         GL_APIENTRY glSetReadbackBufferShadowAllocationINTERNAL (GLidBuffer buffer_id, GLint shm_id, GLuint shm_offset, GLuint size);

// Extension OVR_multiview2
GL_APICALL void         GL_APIENTRY glFramebufferTextureMultiviewOVR (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews);

// Extension KHR_parallel_shader_compile
GL_APICALL void         GL_APIENTRY glMaxShaderCompilerThreadsKHR (GLuint count);

// Extension CHROMIUM_shared_image
GL_APICALL GLuint       GL_APIENTRY glCreateAndTexStorage2DSharedImageCHROMIUM (const GLbyte* mailbox);
GL_APICALL GLuint       GL_APIENTRY glCreateAndTexStorage2DSharedImageWithInternalFormatCHROMIUM (const GLbyte* mailbox, GLenum internalformat);
GL_APICALL void         GL_APIENTRY glCreateAndTexStorage2DSharedImageINTERNAL (GLuint texture, GLenum internalformat, const GLbyte* mailbox);
GL_APICALL void         GL_APIENTRY glBeginSharedImageAccessDirectCHROMIUM (GLuint texture, GLenumSharedImageAccessMode mode);
GL_APICALL void         GL_APIENTRY glEndSharedImageAccessDirectCHROMIUM (GLuint texture);
GL_APICALL void         GL_APIENTRY glBeginBatchReadAccessSharedImageCHROMIUM (void);
GL_APICALL void         GL_APIENTRY glEndBatchReadAccessSharedImageCHROMIUM (void);

// Extension OES_draw_buffers_indexed
GL_APICALL void         GL_APIENTRY glEnableiOES (GLenum target, GLuint index);
GL_APICALL void         GL_APIENTRY glDisableiOES (GLenum target, GLuint index);
GL_APICALL void         GL_APIENTRY glBlendEquationiOES (GLuint buf, GLenum mode);
GL_APICALL void         GL_APIENTRY glBlendEquationSeparateiOES (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
GL_APICALL void         GL_APIENTRY glBlendFunciOES (GLuint buf, GLenum src, GLenum dst);
GL_APICALL void         GL_APIENTRY glBlendFuncSeparateiOES (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
GL_APICALL void         GL_APIENTRY glColorMaskiOES (GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
GL_APICALL GLboolean    GL_APIENTRY glIsEnablediOES (GLenum target, GLuint index);