// Copyright 2016 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // // This file is auto-generated from // ui/gl/generate_bindings.py // It's formatted by clang-format using chromium coding style: // clang-format -i -style=chromium filename // DO NOT EDIT! #include #include "base/containers/span.h" #include "base/debug/crash_logging.h" #include "base/debug/dump_without_crashing.h" #include "base/trace_event/trace_event.h" #include "ui/gl/gl_bindings.h" #include "ui/gl/gl_context.h" #include "ui/gl/gl_enums.h" #include "ui/gl/gl_gl_api_implementation.h" #include "ui/gl/gl_implementation.h" #include "ui/gl/gl_version_info.h" namespace gl { void DriverGL::InitializeStaticBindings(GLGetProcAddressProc get_proc_address) { TRACE_EVENT("gpu,startup", "DriverGL::InitializeStaticBindings"); fn.glActiveTextureFn = reinterpret_cast( get_proc_address("glActiveTexture")); fn.glAttachShaderFn = reinterpret_cast(get_proc_address("glAttachShader")); fn.glBindAttribLocationFn = reinterpret_cast( get_proc_address("glBindAttribLocation")); fn.glBindBufferFn = reinterpret_cast(get_proc_address("glBindBuffer")); fn.glBindFramebufferEXTFn = reinterpret_cast( get_proc_address("glBindFramebuffer")); fn.glBindRenderbufferEXTFn = reinterpret_cast( get_proc_address("glBindRenderbuffer")); fn.glBindTextureFn = reinterpret_cast(get_proc_address("glBindTexture")); fn.glBlendColorFn = reinterpret_cast(get_proc_address("glBlendColor")); fn.glBlendEquationFn = reinterpret_cast( get_proc_address("glBlendEquation")); fn.glBlendEquationSeparateFn = reinterpret_cast( get_proc_address("glBlendEquationSeparate")); fn.glBlendFuncFn = reinterpret_cast(get_proc_address("glBlendFunc")); fn.glBlendFuncSeparateFn = reinterpret_cast( get_proc_address("glBlendFuncSeparate")); fn.glBufferDataFn = reinterpret_cast(get_proc_address("glBufferData")); fn.glBufferSubDataFn = reinterpret_cast( get_proc_address("glBufferSubData")); fn.glCheckFramebufferStatusEXTFn = reinterpret_cast( get_proc_address("glCheckFramebufferStatus")); fn.glClearFn = reinterpret_cast(get_proc_address("glClear")); fn.glClearColorFn = reinterpret_cast(get_proc_address("glClearColor")); fn.glClearDepthFn = reinterpret_cast(get_proc_address("glClearDepth")); fn.glClearDepthfFn = reinterpret_cast(get_proc_address("glClearDepthf")); fn.glClearStencilFn = reinterpret_cast(get_proc_address("glClearStencil")); fn.glColorMaskFn = reinterpret_cast(get_proc_address("glColorMask")); fn.glCompileShaderFn = reinterpret_cast( get_proc_address("glCompileShader")); fn.glCompressedTexImage2DFn = reinterpret_cast( get_proc_address("glCompressedTexImage2D")); fn.glCompressedTexSubImage2DFn = reinterpret_cast( get_proc_address("glCompressedTexSubImage2D")); fn.glCopyTexImage2DFn = reinterpret_cast( get_proc_address("glCopyTexImage2D")); fn.glCopyTexSubImage2DFn = reinterpret_cast( get_proc_address("glCopyTexSubImage2D")); fn.glCreateProgramFn = reinterpret_cast( get_proc_address("glCreateProgram")); fn.glCreateShaderFn = reinterpret_cast(get_proc_address("glCreateShader")); fn.glCullFaceFn = reinterpret_cast(get_proc_address("glCullFace")); fn.glDeleteBuffersARBFn = reinterpret_cast( get_proc_address("glDeleteBuffers")); fn.glDeleteFramebuffersEXTFn = reinterpret_cast( get_proc_address("glDeleteFramebuffers")); fn.glDeleteProgramFn = reinterpret_cast( get_proc_address("glDeleteProgram")); fn.glDeleteRenderbuffersEXTFn = reinterpret_cast( get_proc_address("glDeleteRenderbuffers")); fn.glDeleteShaderFn = reinterpret_cast(get_proc_address("glDeleteShader")); fn.glDeleteTexturesFn = reinterpret_cast( get_proc_address("glDeleteTextures")); fn.glDepthFuncFn = reinterpret_cast(get_proc_address("glDepthFunc")); fn.glDepthMaskFn = reinterpret_cast(get_proc_address("glDepthMask")); fn.glDepthRangeFn = reinterpret_cast(get_proc_address("glDepthRange")); fn.glDepthRangefFn = reinterpret_cast(get_proc_address("glDepthRangef")); fn.glDetachShaderFn = reinterpret_cast(get_proc_address("glDetachShader")); fn.glDisableFn = reinterpret_cast(get_proc_address("glDisable")); fn.glDisableVertexAttribArrayFn = reinterpret_cast( get_proc_address("glDisableVertexAttribArray")); fn.glDrawArraysFn = reinterpret_cast(get_proc_address("glDrawArrays")); fn.glDrawBufferFn = reinterpret_cast(get_proc_address("glDrawBuffer")); fn.glDrawElementsFn = reinterpret_cast(get_proc_address("glDrawElements")); fn.glEnableFn = reinterpret_cast(get_proc_address("glEnable")); fn.glEnableVertexAttribArrayFn = reinterpret_cast( get_proc_address("glEnableVertexAttribArray")); fn.glFinishFn = reinterpret_cast(get_proc_address("glFinish")); fn.glFlushFn = reinterpret_cast(get_proc_address("glFlush")); fn.glFramebufferRenderbufferEXTFn = reinterpret_cast( get_proc_address("glFramebufferRenderbuffer")); fn.glFramebufferTexture2DEXTFn = reinterpret_cast( get_proc_address("glFramebufferTexture2D")); fn.glFrontFaceFn = reinterpret_cast(get_proc_address("glFrontFace")); fn.glGenBuffersARBFn = reinterpret_cast(get_proc_address("glGenBuffers")); fn.glGenerateMipmapEXTFn = reinterpret_cast( get_proc_address("glGenerateMipmap")); fn.glGenFramebuffersEXTFn = reinterpret_cast( get_proc_address("glGenFramebuffers")); fn.glGenRenderbuffersEXTFn = reinterpret_cast( get_proc_address("glGenRenderbuffers")); fn.glGenTexturesFn = reinterpret_cast(get_proc_address("glGenTextures")); fn.glGetActiveAttribFn = reinterpret_cast( get_proc_address("glGetActiveAttrib")); fn.glGetActiveUniformFn = reinterpret_cast( get_proc_address("glGetActiveUniform")); fn.glGetAttachedShadersFn = reinterpret_cast( get_proc_address("glGetAttachedShaders")); fn.glGetAttribLocationFn = reinterpret_cast( get_proc_address("glGetAttribLocation")); fn.glGetBooleanvFn = reinterpret_cast(get_proc_address("glGetBooleanv")); fn.glGetBufferParameterivFn = reinterpret_cast( get_proc_address("glGetBufferParameteriv")); fn.glGetErrorFn = reinterpret_cast(get_proc_address("glGetError")); fn.glGetFloatvFn = reinterpret_cast(get_proc_address("glGetFloatv")); fn.glGetFramebufferAttachmentParameterivEXTFn = reinterpret_cast( get_proc_address("glGetFramebufferAttachmentParameteriv")); fn.glGetIntegervFn = reinterpret_cast(get_proc_address("glGetIntegerv")); fn.glGetProgramInfoLogFn = reinterpret_cast( get_proc_address("glGetProgramInfoLog")); fn.glGetProgramivFn = reinterpret_cast(get_proc_address("glGetProgramiv")); fn.glGetRenderbufferParameterivEXTFn = reinterpret_cast( get_proc_address("glGetRenderbufferParameteriv")); fn.glGetShaderInfoLogFn = reinterpret_cast( get_proc_address("glGetShaderInfoLog")); fn.glGetShaderivFn = reinterpret_cast(get_proc_address("glGetShaderiv")); fn.glGetShaderPrecisionFormatFn = reinterpret_cast( get_proc_address("glGetShaderPrecisionFormat")); fn.glGetShaderSourceFn = reinterpret_cast( get_proc_address("glGetShaderSource")); fn.glGetStringFn = reinterpret_cast(get_proc_address("glGetString")); fn.glGetStringiFn = reinterpret_cast(get_proc_address("glGetStringi")); fn.glGetTexParameterfvFn = reinterpret_cast( get_proc_address("glGetTexParameterfv")); fn.glGetTexParameterivFn = reinterpret_cast( get_proc_address("glGetTexParameteriv")); fn.glGetUniformfvFn = reinterpret_cast(get_proc_address("glGetUniformfv")); fn.glGetUniformivFn = reinterpret_cast(get_proc_address("glGetUniformiv")); fn.glGetUniformLocationFn = reinterpret_cast( get_proc_address("glGetUniformLocation")); fn.glGetVertexAttribfvFn = reinterpret_cast( get_proc_address("glGetVertexAttribfv")); fn.glGetVertexAttribivFn = reinterpret_cast( get_proc_address("glGetVertexAttribiv")); fn.glGetVertexAttribPointervFn = reinterpret_cast( get_proc_address("glGetVertexAttribPointerv")); fn.glHintFn = reinterpret_cast(get_proc_address("glHint")); fn.glIsBufferFn = reinterpret_cast(get_proc_address("glIsBuffer")); fn.glIsEnabledFn = reinterpret_cast(get_proc_address("glIsEnabled")); fn.glIsFramebufferEXTFn = reinterpret_cast( get_proc_address("glIsFramebuffer")); fn.glIsProgramFn = reinterpret_cast(get_proc_address("glIsProgram")); fn.glIsRenderbufferEXTFn = reinterpret_cast( get_proc_address("glIsRenderbuffer")); fn.glIsShaderFn = reinterpret_cast(get_proc_address("glIsShader")); fn.glIsTextureFn = reinterpret_cast(get_proc_address("glIsTexture")); fn.glLineWidthFn = reinterpret_cast(get_proc_address("glLineWidth")); fn.glLinkProgramFn = reinterpret_cast(get_proc_address("glLinkProgram")); fn.glPixelStoreiFn = reinterpret_cast(get_proc_address("glPixelStorei")); fn.glPointParameteriFn = reinterpret_cast( get_proc_address("glPointParameteri")); fn.glPolygonModeFn = reinterpret_cast(get_proc_address("glPolygonMode")); fn.glPolygonOffsetFn = reinterpret_cast( get_proc_address("glPolygonOffset")); fn.glPrimitiveRestartIndexFn = reinterpret_cast( get_proc_address("glPrimitiveRestartIndex")); fn.glReadPixelsFn = reinterpret_cast(get_proc_address("glReadPixels")); fn.glReleaseShaderCompilerFn = reinterpret_cast( get_proc_address("glReleaseShaderCompiler")); fn.glRenderbufferStorageEXTFn = reinterpret_cast( get_proc_address("glRenderbufferStorage")); fn.glSampleCoverageFn = reinterpret_cast( get_proc_address("glSampleCoverage")); fn.glScissorFn = reinterpret_cast(get_proc_address("glScissor")); fn.glShaderBinaryFn = reinterpret_cast(get_proc_address("glShaderBinary")); fn.glShaderSourceFn = reinterpret_cast(get_proc_address("glShaderSource")); fn.glStencilFuncFn = reinterpret_cast(get_proc_address("glStencilFunc")); fn.glStencilFuncSeparateFn = reinterpret_cast( get_proc_address("glStencilFuncSeparate")); fn.glStencilMaskFn = reinterpret_cast(get_proc_address("glStencilMask")); fn.glStencilMaskSeparateFn = reinterpret_cast( get_proc_address("glStencilMaskSeparate")); fn.glStencilOpFn = reinterpret_cast(get_proc_address("glStencilOp")); fn.glStencilOpSeparateFn = reinterpret_cast( get_proc_address("glStencilOpSeparate")); fn.glTexImage2DFn = reinterpret_cast(get_proc_address("glTexImage2D")); fn.glTexParameterfFn = reinterpret_cast( get_proc_address("glTexParameterf")); fn.glTexParameterfvFn = reinterpret_cast( get_proc_address("glTexParameterfv")); fn.glTexParameteriFn = reinterpret_cast( get_proc_address("glTexParameteri")); fn.glTexParameterivFn = reinterpret_cast( get_proc_address("glTexParameteriv")); fn.glTexSubImage2DFn = reinterpret_cast( get_proc_address("glTexSubImage2D")); fn.glUniform1fFn = reinterpret_cast(get_proc_address("glUniform1f")); fn.glUniform1fvFn = reinterpret_cast(get_proc_address("glUniform1fv")); fn.glUniform1iFn = reinterpret_cast(get_proc_address("glUniform1i")); fn.glUniform1ivFn = reinterpret_cast(get_proc_address("glUniform1iv")); fn.glUniform2fFn = reinterpret_cast(get_proc_address("glUniform2f")); fn.glUniform2fvFn = reinterpret_cast(get_proc_address("glUniform2fv")); fn.glUniform2iFn = reinterpret_cast(get_proc_address("glUniform2i")); fn.glUniform2ivFn = reinterpret_cast(get_proc_address("glUniform2iv")); fn.glUniform3fFn = reinterpret_cast(get_proc_address("glUniform3f")); fn.glUniform3fvFn = reinterpret_cast(get_proc_address("glUniform3fv")); fn.glUniform3iFn = reinterpret_cast(get_proc_address("glUniform3i")); fn.glUniform3ivFn = reinterpret_cast(get_proc_address("glUniform3iv")); fn.glUniform4fFn = reinterpret_cast(get_proc_address("glUniform4f")); fn.glUniform4fvFn = reinterpret_cast(get_proc_address("glUniform4fv")); fn.glUniform4iFn = reinterpret_cast(get_proc_address("glUniform4i")); fn.glUniform4ivFn = reinterpret_cast(get_proc_address("glUniform4iv")); fn.glUniformMatrix2fvFn = reinterpret_cast( get_proc_address("glUniformMatrix2fv")); fn.glUniformMatrix3fvFn = reinterpret_cast( get_proc_address("glUniformMatrix3fv")); fn.glUniformMatrix4fvFn = reinterpret_cast( get_proc_address("glUniformMatrix4fv")); fn.glUseProgramFn = reinterpret_cast(get_proc_address("glUseProgram")); fn.glValidateProgramFn = reinterpret_cast( get_proc_address("glValidateProgram")); fn.glVertexAttrib1fFn = reinterpret_cast( get_proc_address("glVertexAttrib1f")); fn.glVertexAttrib1fvFn = reinterpret_cast( get_proc_address("glVertexAttrib1fv")); fn.glVertexAttrib2fFn = reinterpret_cast( get_proc_address("glVertexAttrib2f")); fn.glVertexAttrib2fvFn = reinterpret_cast( get_proc_address("glVertexAttrib2fv")); fn.glVertexAttrib3fFn = reinterpret_cast( get_proc_address("glVertexAttrib3f")); fn.glVertexAttrib3fvFn = reinterpret_cast( get_proc_address("glVertexAttrib3fv")); fn.glVertexAttrib4fFn = reinterpret_cast( get_proc_address("glVertexAttrib4f")); fn.glVertexAttrib4fvFn = reinterpret_cast( get_proc_address("glVertexAttrib4fv")); fn.glVertexAttribPointerFn = reinterpret_cast( get_proc_address("glVertexAttribPointer")); fn.glViewportFn = reinterpret_cast(get_proc_address("glViewport")); } void DriverGL::InitializeDynamicBindings(GLGetProcAddressProc get_proc_address, const GLVersionInfo* ver, const gfx::ExtensionSet& extensions) { ext.b_GL_AMD_framebuffer_multisample_advanced = gfx::HasExtension(extensions, "GL_AMD_framebuffer_multisample_advanced"); ext.b_GL_ANGLE_base_vertex_base_instance = gfx::HasExtension(extensions, "GL_ANGLE_base_vertex_base_instance"); ext.b_GL_ANGLE_blob_cache = gfx::HasExtension(extensions, "GL_ANGLE_blob_cache"); ext.b_GL_ANGLE_framebuffer_blit = gfx::HasExtension(extensions, "GL_ANGLE_framebuffer_blit"); ext.b_GL_ANGLE_framebuffer_multisample = gfx::HasExtension(extensions, "GL_ANGLE_framebuffer_multisample"); ext.b_GL_ANGLE_get_tex_level_parameter = gfx::HasExtension(extensions, "GL_ANGLE_get_tex_level_parameter"); ext.b_GL_ANGLE_instanced_arrays = gfx::HasExtension(extensions, "GL_ANGLE_instanced_arrays"); ext.b_GL_ANGLE_memory_object_flags = gfx::HasExtension(extensions, "GL_ANGLE_memory_object_flags"); ext.b_GL_ANGLE_memory_object_fuchsia = gfx::HasExtension(extensions, "GL_ANGLE_memory_object_fuchsia"); ext.b_GL_ANGLE_multi_draw = gfx::HasExtension(extensions, "GL_ANGLE_multi_draw"); ext.b_GL_ANGLE_polygon_mode = gfx::HasExtension(extensions, "GL_ANGLE_polygon_mode"); ext.b_GL_ANGLE_provoking_vertex = gfx::HasExtension(extensions, "GL_ANGLE_provoking_vertex"); ext.b_GL_ANGLE_renderability_validation = gfx::HasExtension(extensions, "GL_ANGLE_renderability_validation"); ext.b_GL_ANGLE_request_extension = gfx::HasExtension(extensions, "GL_ANGLE_request_extension"); ext.b_GL_ANGLE_robust_client_memory = gfx::HasExtension(extensions, "GL_ANGLE_robust_client_memory"); ext.b_GL_ANGLE_robust_resource_initialization = gfx::HasExtension(extensions, "GL_ANGLE_robust_resource_initialization"); ext.b_GL_ANGLE_semaphore_fuchsia = gfx::HasExtension(extensions, "GL_ANGLE_semaphore_fuchsia"); ext.b_GL_ANGLE_shader_pixel_local_storage = gfx::HasExtension(extensions, "GL_ANGLE_shader_pixel_local_storage"); ext.b_GL_ANGLE_texture_external_update = gfx::HasExtension(extensions, "GL_ANGLE_texture_external_update"); ext.b_GL_ANGLE_translated_shader_source = gfx::HasExtension(extensions, "GL_ANGLE_translated_shader_source"); ext.b_GL_ANGLE_vulkan_image = gfx::HasExtension(extensions, "GL_ANGLE_vulkan_image"); ext.b_GL_ANGLE_webgl_compatibility = gfx::HasExtension(extensions, "GL_ANGLE_webgl_compatibility"); ext.b_GL_CHROMIUM_bind_uniform_location = gfx::HasExtension(extensions, "GL_CHROMIUM_bind_uniform_location"); ext.b_GL_CHROMIUM_copy_texture = gfx::HasExtension(extensions, "GL_CHROMIUM_copy_texture"); ext.b_GL_CHROMIUM_gles_depth_binding_hack = gfx::HasExtension(extensions, "GL_CHROMIUM_gles_depth_binding_hack"); ext.b_GL_CHROMIUM_glgetstringi_hack = gfx::HasExtension(extensions, "GL_CHROMIUM_glgetstringi_hack"); ext.b_GL_EXT_base_instance = gfx::HasExtension(extensions, "GL_EXT_base_instance"); ext.b_GL_EXT_blend_func_extended = gfx::HasExtension(extensions, "GL_EXT_blend_func_extended"); ext.b_GL_EXT_clear_texture = gfx::HasExtension(extensions, "GL_EXT_clear_texture"); ext.b_GL_EXT_clip_control = gfx::HasExtension(extensions, "GL_EXT_clip_control"); ext.b_GL_EXT_debug_marker = gfx::HasExtension(extensions, "GL_EXT_debug_marker"); ext.b_GL_EXT_discard_framebuffer = gfx::HasExtension(extensions, "GL_EXT_discard_framebuffer"); ext.b_GL_EXT_disjoint_timer_query = gfx::HasExtension(extensions, "GL_EXT_disjoint_timer_query"); ext.b_GL_EXT_draw_buffers = gfx::HasExtension(extensions, "GL_EXT_draw_buffers"); ext.b_GL_EXT_framebuffer_multisample = gfx::HasExtension(extensions, "GL_EXT_framebuffer_multisample"); ext.b_GL_EXT_instanced_arrays = gfx::HasExtension(extensions, "GL_EXT_instanced_arrays"); ext.b_GL_EXT_map_buffer_range = gfx::HasExtension(extensions, "GL_EXT_map_buffer_range"); ext.b_GL_EXT_memory_object = gfx::HasExtension(extensions, "GL_EXT_memory_object"); ext.b_GL_EXT_memory_object_fd = gfx::HasExtension(extensions, "GL_EXT_memory_object_fd"); ext.b_GL_EXT_memory_object_win32 = gfx::HasExtension(extensions, "GL_EXT_memory_object_win32"); ext.b_GL_EXT_multisampled_render_to_texture = gfx::HasExtension(extensions, "GL_EXT_multisampled_render_to_texture"); ext.b_GL_EXT_occlusion_query_boolean = gfx::HasExtension(extensions, "GL_EXT_occlusion_query_boolean"); ext.b_GL_EXT_polygon_offset_clamp = gfx::HasExtension(extensions, "GL_EXT_polygon_offset_clamp"); ext.b_GL_EXT_robustness = gfx::HasExtension(extensions, "GL_EXT_robustness"); ext.b_GL_EXT_semaphore = gfx::HasExtension(extensions, "GL_EXT_semaphore"); ext.b_GL_EXT_semaphore_fd = gfx::HasExtension(extensions, "GL_EXT_semaphore_fd"); ext.b_GL_EXT_semaphore_win32 = gfx::HasExtension(extensions, "GL_EXT_semaphore_win32"); ext.b_GL_EXT_texture_buffer = gfx::HasExtension(extensions, "GL_EXT_texture_buffer"); ext.b_GL_EXT_texture_format_BGRA8888 = gfx::HasExtension(extensions, "GL_EXT_texture_format_BGRA8888"); ext.b_GL_EXT_texture_storage = gfx::HasExtension(extensions, "GL_EXT_texture_storage"); ext.b_GL_EXT_texture_swizzle = gfx::HasExtension(extensions, "GL_EXT_texture_swizzle"); ext.b_GL_EXT_unpack_subimage = gfx::HasExtension(extensions, "GL_EXT_unpack_subimage"); ext.b_GL_EXT_window_rectangles = gfx::HasExtension(extensions, "GL_EXT_window_rectangles"); ext.b_GL_IMG_multisampled_render_to_texture = gfx::HasExtension(extensions, "GL_IMG_multisampled_render_to_texture"); ext.b_GL_KHR_blend_equation_advanced = gfx::HasExtension(extensions, "GL_KHR_blend_equation_advanced"); ext.b_GL_KHR_debug = gfx::HasExtension(extensions, "GL_KHR_debug"); ext.b_GL_KHR_parallel_shader_compile = gfx::HasExtension(extensions, "GL_KHR_parallel_shader_compile"); ext.b_GL_KHR_robustness = gfx::HasExtension(extensions, "GL_KHR_robustness"); ext.b_GL_MESA_framebuffer_flip_y = gfx::HasExtension(extensions, "GL_MESA_framebuffer_flip_y"); ext.b_GL_MESA_sampler_objects = gfx::HasExtension(extensions, "GL_MESA_sampler_objects"); ext.b_GL_NV_blend_equation_advanced = gfx::HasExtension(extensions, "GL_NV_blend_equation_advanced"); ext.b_GL_NV_fence = gfx::HasExtension(extensions, "GL_NV_fence"); ext.b_GL_NV_framebuffer_blit = gfx::HasExtension(extensions, "GL_NV_framebuffer_blit"); ext.b_GL_NV_internalformat_sample_query = gfx::HasExtension(extensions, "GL_NV_internalformat_sample_query"); ext.b_GL_NV_pack_subimage = gfx::HasExtension(extensions, "GL_NV_pack_subimage"); ext.b_GL_OES_EGL_image = gfx::HasExtension(extensions, "GL_OES_EGL_image"); ext.b_GL_OES_draw_buffers_indexed = gfx::HasExtension(extensions, "GL_OES_draw_buffers_indexed"); ext.b_GL_OES_get_program_binary = gfx::HasExtension(extensions, "GL_OES_get_program_binary"); ext.b_GL_OES_mapbuffer = gfx::HasExtension(extensions, "GL_OES_mapbuffer"); ext.b_GL_OES_tessellation_shader = gfx::HasExtension(extensions, "GL_OES_tessellation_shader"); ext.b_GL_OES_texture_buffer = gfx::HasExtension(extensions, "GL_OES_texture_buffer"); ext.b_GL_OES_vertex_array_object = gfx::HasExtension(extensions, "GL_OES_vertex_array_object"); ext.b_GL_OVR_multiview = gfx::HasExtension(extensions, "GL_OVR_multiview"); ext.b_GL_OVR_multiview2 = gfx::HasExtension(extensions, "GL_OVR_multiview2"); ext.b_GL_QCOM_tiled_rendering = gfx::HasExtension(extensions, "GL_QCOM_tiled_rendering"); if (ext.b_GL_ANGLE_vulkan_image) { fn.glAcquireTexturesANGLEFn = reinterpret_cast( get_proc_address("glAcquireTexturesANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glBeginPixelLocalStorageANGLEFn = reinterpret_cast( get_proc_address("glBeginPixelLocalStorageANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBeginQueryFn = reinterpret_cast(get_proc_address("glBeginQuery")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glBeginQueryFn = reinterpret_cast(get_proc_address("glBeginQueryEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBeginTransformFeedbackFn = reinterpret_cast( get_proc_address("glBeginTransformFeedback")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBindBufferBaseFn = reinterpret_cast( get_proc_address("glBindBufferBase")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBindBufferRangeFn = reinterpret_cast( get_proc_address("glBindBufferRange")); } if (ext.b_GL_EXT_blend_func_extended) { fn.glBindFragDataLocationFn = reinterpret_cast( get_proc_address("glBindFragDataLocationEXT")); } if (ext.b_GL_EXT_blend_func_extended) { fn.glBindFragDataLocationIndexedFn = reinterpret_cast( get_proc_address("glBindFragDataLocationIndexedEXT")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glBindSamplerFn = reinterpret_cast(get_proc_address("glBindSampler")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBindTransformFeedbackFn = reinterpret_cast( get_proc_address("glBindTransformFeedback")); } if (ext.b_GL_CHROMIUM_bind_uniform_location) { fn.glBindUniformLocationCHROMIUMFn = reinterpret_cast( get_proc_address("glBindUniformLocationCHROMIUM")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBindVertexArrayOESFn = reinterpret_cast( get_proc_address("glBindVertexArray")); } else if (ext.b_GL_OES_vertex_array_object) { fn.glBindVertexArrayOESFn = reinterpret_cast( get_proc_address("glBindVertexArrayOES")); } if (ext.b_GL_NV_blend_equation_advanced) { fn.glBlendBarrierKHRFn = reinterpret_cast( get_proc_address("glBlendBarrierNV")); } else if (ext.b_GL_KHR_blend_equation_advanced) { fn.glBlendBarrierKHRFn = reinterpret_cast( get_proc_address("glBlendBarrierKHR")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glBlendEquationiOESFn = reinterpret_cast( get_proc_address("glBlendEquationiOES")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glBlendEquationSeparateiOESFn = reinterpret_cast( get_proc_address("glBlendEquationSeparateiOES")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glBlendFunciOESFn = reinterpret_cast( get_proc_address("glBlendFunciOES")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glBlendFuncSeparateiOESFn = reinterpret_cast( get_proc_address("glBlendFuncSeparateiOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glBlitFramebufferFn = reinterpret_cast( get_proc_address("glBlitFramebuffer")); } else if (ext.b_GL_NV_framebuffer_blit) { fn.glBlitFramebufferFn = reinterpret_cast( get_proc_address("glBlitFramebufferNV")); } else if (ext.b_GL_ANGLE_framebuffer_blit) { fn.glBlitFramebufferFn = reinterpret_cast( get_proc_address("glBlitFramebufferANGLE")); } if (ext.b_GL_ANGLE_blob_cache) { fn.glBlobCacheCallbacksANGLEFn = reinterpret_cast( get_proc_address("glBlobCacheCallbacksANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glClearBufferfiFn = reinterpret_cast( get_proc_address("glClearBufferfi")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glClearBufferfvFn = reinterpret_cast( get_proc_address("glClearBufferfv")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glClearBufferivFn = reinterpret_cast( get_proc_address("glClearBufferiv")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glClearBufferuivFn = reinterpret_cast( get_proc_address("glClearBufferuiv")); } if (ext.b_GL_EXT_clear_texture) { fn.glClearTexImageFn = reinterpret_cast( get_proc_address("glClearTexImageEXT")); } if (ext.b_GL_EXT_clear_texture) { fn.glClearTexSubImageFn = reinterpret_cast( get_proc_address("glClearTexSubImage")); } else if (ext.b_GL_EXT_clear_texture) { fn.glClearTexSubImageFn = reinterpret_cast( get_proc_address("glClearTexSubImageEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glClientWaitSyncFn = reinterpret_cast( get_proc_address("glClientWaitSync")); } if (ext.b_GL_EXT_clip_control) { fn.glClipControlEXTFn = reinterpret_cast( get_proc_address("glClipControlEXT")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glColorMaskiOESFn = reinterpret_cast( get_proc_address("glColorMaskiOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glCompressedTexImage3DFn = reinterpret_cast( get_proc_address("glCompressedTexImage3D")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glCompressedTexSubImage3DFn = reinterpret_cast( get_proc_address("glCompressedTexSubImage3D")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glCopyBufferSubDataFn = reinterpret_cast( get_proc_address("glCopyBufferSubData")); } if (ext.b_GL_CHROMIUM_copy_texture) { fn.glCopySubTextureCHROMIUMFn = reinterpret_cast( get_proc_address("glCopySubTextureCHROMIUM")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glCopyTexSubImage3DFn = reinterpret_cast( get_proc_address("glCopyTexSubImage3D")); } if (ext.b_GL_CHROMIUM_copy_texture) { fn.glCopyTextureCHROMIUMFn = reinterpret_cast( get_proc_address("glCopyTextureCHROMIUM")); } if (ext.b_GL_EXT_memory_object) { fn.glCreateMemoryObjectsEXTFn = reinterpret_cast( get_proc_address("glCreateMemoryObjectsEXT")); } if (ext.b_GL_KHR_debug) { fn.glDebugMessageCallbackKHRFn = reinterpret_cast( get_proc_address("glDebugMessageCallbackKHR")); } if (ext.b_GL_KHR_debug) { fn.glDebugMessageControlKHRFn = reinterpret_cast( get_proc_address("glDebugMessageControlKHR")); } if (ext.b_GL_KHR_debug) { fn.glDebugMessageInsertKHRFn = reinterpret_cast( get_proc_address("glDebugMessageInsertKHR")); } if (ext.b_GL_NV_fence) { fn.glDeleteFencesNVFn = reinterpret_cast( get_proc_address("glDeleteFencesNV")); } if (ext.b_GL_EXT_memory_object) { fn.glDeleteMemoryObjectsEXTFn = reinterpret_cast( get_proc_address("glDeleteMemoryObjectsEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDeleteQueriesFn = reinterpret_cast( get_proc_address("glDeleteQueries")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glDeleteQueriesFn = reinterpret_cast( get_proc_address("glDeleteQueriesEXT")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glDeleteSamplersFn = reinterpret_cast( get_proc_address("glDeleteSamplers")); } if (ext.b_GL_EXT_semaphore) { fn.glDeleteSemaphoresEXTFn = reinterpret_cast( get_proc_address("glDeleteSemaphoresEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDeleteSyncFn = reinterpret_cast(get_proc_address("glDeleteSync")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDeleteTransformFeedbacksFn = reinterpret_cast( get_proc_address("glDeleteTransformFeedbacks")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDeleteVertexArraysOESFn = reinterpret_cast( get_proc_address("glDeleteVertexArrays")); } else if (ext.b_GL_OES_vertex_array_object) { fn.glDeleteVertexArraysOESFn = reinterpret_cast( get_proc_address("glDeleteVertexArraysOES")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glDisableiOESFn = reinterpret_cast(get_proc_address("glDisableiOES")); } if (ext.b_GL_EXT_discard_framebuffer) { fn.glDiscardFramebufferEXTFn = reinterpret_cast( get_proc_address("glDiscardFramebufferEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDrawArraysInstancedANGLEFn = reinterpret_cast( get_proc_address("glDrawArraysInstanced")); } else if (ext.b_GL_ANGLE_instanced_arrays) { fn.glDrawArraysInstancedANGLEFn = reinterpret_cast( get_proc_address("glDrawArraysInstancedANGLE")); } if (ext.b_GL_EXT_base_instance) { fn.glDrawArraysInstancedBaseInstanceANGLEFn = reinterpret_cast( get_proc_address("glDrawArraysInstancedBaseInstanceEXT")); } else if (ext.b_GL_ANGLE_base_vertex_base_instance) { fn.glDrawArraysInstancedBaseInstanceANGLEFn = reinterpret_cast( get_proc_address("glDrawArraysInstancedBaseInstanceANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDrawBuffersARBFn = reinterpret_cast( get_proc_address("glDrawBuffers")); } else if (ext.b_GL_EXT_draw_buffers) { fn.glDrawBuffersARBFn = reinterpret_cast( get_proc_address("glDrawBuffersEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDrawElementsInstancedANGLEFn = reinterpret_cast( get_proc_address("glDrawElementsInstanced")); } else if (ext.b_GL_ANGLE_instanced_arrays) { fn.glDrawElementsInstancedANGLEFn = reinterpret_cast( get_proc_address("glDrawElementsInstancedANGLE")); } if (ext.b_GL_EXT_base_instance) { fn.glDrawElementsInstancedBaseVertexBaseInstanceANGLEFn = reinterpret_cast< glDrawElementsInstancedBaseVertexBaseInstanceANGLEProc>( get_proc_address("glDrawElementsInstancedBaseVertexBaseInstanceEXT")); } else if (ext.b_GL_ANGLE_base_vertex_base_instance) { fn.glDrawElementsInstancedBaseVertexBaseInstanceANGLEFn = reinterpret_cast< glDrawElementsInstancedBaseVertexBaseInstanceANGLEProc>( get_proc_address("glDrawElementsInstancedBaseVertexBaseInstanceANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glDrawRangeElementsFn = reinterpret_cast( get_proc_address("glDrawRangeElements")); } if (ext.b_GL_OES_EGL_image) { fn.glEGLImageTargetRenderbufferStorageOESFn = reinterpret_cast( get_proc_address("glEGLImageTargetRenderbufferStorageOES")); } if (ext.b_GL_OES_EGL_image) { fn.glEGLImageTargetTexture2DOESFn = reinterpret_cast( get_proc_address("glEGLImageTargetTexture2DOES")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glEnableiOESFn = reinterpret_cast(get_proc_address("glEnableiOES")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glEndPixelLocalStorageANGLEFn = reinterpret_cast( get_proc_address("glEndPixelLocalStorageANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glEndPixelLocalStorageImplicitANGLEFn = reinterpret_cast( get_proc_address("glEndPixelLocalStorageImplicitANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glEndQueryFn = reinterpret_cast(get_proc_address("glEndQuery")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glEndQueryFn = reinterpret_cast(get_proc_address("glEndQueryEXT")); } if (ext.b_GL_QCOM_tiled_rendering) { fn.glEndTilingQCOMFn = reinterpret_cast( get_proc_address("glEndTilingQCOM")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glEndTransformFeedbackFn = reinterpret_cast( get_proc_address("glEndTransformFeedback")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glFenceSyncFn = reinterpret_cast(get_proc_address("glFenceSync")); } if (ext.b_GL_NV_fence) { fn.glFinishFenceNVFn = reinterpret_cast( get_proc_address("glFinishFenceNV")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glFlushMappedBufferRangeFn = reinterpret_cast( get_proc_address("glFlushMappedBufferRange")); } else if (ext.b_GL_EXT_map_buffer_range) { fn.glFlushMappedBufferRangeFn = reinterpret_cast( get_proc_address("glFlushMappedBufferRangeEXT")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferMemorylessPixelLocalStorageANGLEFn = reinterpret_cast( get_proc_address("glFramebufferMemorylessPixelLocalStorageANGLE")); } if (ext.b_GL_MESA_framebuffer_flip_y) { fn.glFramebufferParameteriMESAFn = reinterpret_cast( get_proc_address("glFramebufferParameteriMESA")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferPixelLocalClearValuefvANGLEFn = reinterpret_cast( get_proc_address("glFramebufferPixelLocalClearValuefvANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferPixelLocalClearValueivANGLEFn = reinterpret_cast( get_proc_address("glFramebufferPixelLocalClearValueivANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferPixelLocalClearValueuivANGLEFn = reinterpret_cast( get_proc_address("glFramebufferPixelLocalClearValueuivANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferPixelLocalStorageInterruptANGLEFn = reinterpret_cast( get_proc_address("glFramebufferPixelLocalStorageInterruptANGLE")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferPixelLocalStorageRestoreANGLEFn = reinterpret_cast( get_proc_address("glFramebufferPixelLocalStorageRestoreANGLE")); } if (ext.b_GL_EXT_multisampled_render_to_texture) { fn.glFramebufferTexture2DMultisampleEXTFn = reinterpret_cast( get_proc_address("glFramebufferTexture2DMultisampleEXT")); } else if (ext.b_GL_IMG_multisampled_render_to_texture) { fn.glFramebufferTexture2DMultisampleEXTFn = reinterpret_cast( get_proc_address("glFramebufferTexture2DMultisampleIMG")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glFramebufferTextureLayerFn = reinterpret_cast( get_proc_address("glFramebufferTextureLayer")); } if (ext.b_GL_OVR_multiview || ext.b_GL_OVR_multiview2) { fn.glFramebufferTextureMultiviewOVRFn = reinterpret_cast( get_proc_address("glFramebufferTextureMultiviewOVR")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glFramebufferTexturePixelLocalStorageANGLEFn = reinterpret_cast( get_proc_address("glFramebufferTexturePixelLocalStorageANGLE")); } if (ext.b_GL_NV_fence) { fn.glGenFencesNVFn = reinterpret_cast(get_proc_address("glGenFencesNV")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGenQueriesFn = reinterpret_cast(get_proc_address("glGenQueries")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glGenQueriesFn = reinterpret_cast(get_proc_address("glGenQueriesEXT")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glGenSamplersFn = reinterpret_cast(get_proc_address("glGenSamplers")); } if (ext.b_GL_EXT_semaphore) { fn.glGenSemaphoresEXTFn = reinterpret_cast( get_proc_address("glGenSemaphoresEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGenTransformFeedbacksFn = reinterpret_cast( get_proc_address("glGenTransformFeedbacks")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGenVertexArraysOESFn = reinterpret_cast( get_proc_address("glGenVertexArrays")); } else if (ext.b_GL_OES_vertex_array_object) { fn.glGenVertexArraysOESFn = reinterpret_cast( get_proc_address("glGenVertexArraysOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetActiveUniformBlockivFn = reinterpret_cast( get_proc_address("glGetActiveUniformBlockiv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetActiveUniformBlockivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetActiveUniformBlockivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetActiveUniformBlockNameFn = reinterpret_cast( get_proc_address("glGetActiveUniformBlockName")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetActiveUniformsivFn = reinterpret_cast( get_proc_address("glGetActiveUniformsiv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetBooleanvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetBooleanvRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetBufferParameteri64vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetBufferParameteri64vRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetBufferParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetBufferParameterivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetBufferPointervRobustANGLEFn = reinterpret_cast( get_proc_address("glGetBufferPointervRobustANGLE")); } if (ext.b_GL_KHR_debug) { fn.glGetDebugMessageLogKHRFn = reinterpret_cast( get_proc_address("glGetDebugMessageLogKHR")); } if (ext.b_GL_NV_fence) { fn.glGetFenceivNVFn = reinterpret_cast( get_proc_address("glGetFenceivNV")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetFloatvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetFloatvRobustANGLE")); } if (ext.b_GL_EXT_blend_func_extended) { fn.glGetFragDataIndexFn = reinterpret_cast( get_proc_address("glGetFragDataIndexEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetFragDataLocationFn = reinterpret_cast( get_proc_address("glGetFragDataLocation")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetFramebufferAttachmentParameterivRobustANGLEFn = reinterpret_cast( get_proc_address( "glGetFramebufferAttachmentParameterivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory || ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glGetFramebufferPixelLocalStorageParameterfvRobustANGLEFn = reinterpret_cast< glGetFramebufferPixelLocalStorageParameterfvRobustANGLEProc>( get_proc_address( "glGetFramebufferPixelLocalStorageParameterfvRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory || ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glGetFramebufferPixelLocalStorageParameterivRobustANGLEFn = reinterpret_cast< glGetFramebufferPixelLocalStorageParameterivRobustANGLEProc>( get_proc_address( "glGetFramebufferPixelLocalStorageParameterivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory || ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glGetFramebufferPixelLocalStorageParameteruivRobustANGLEFn = reinterpret_cast< glGetFramebufferPixelLocalStorageParameteruivRobustANGLEProc>( get_proc_address( "glGetFramebufferPixelLocalStorageParameteruivRobustANGLE")); } if (ext.b_GL_KHR_robustness) { fn.glGetGraphicsResetStatusARBFn = reinterpret_cast( get_proc_address("glGetGraphicsResetStatusKHR")); } else if (ext.b_GL_EXT_robustness) { fn.glGetGraphicsResetStatusARBFn = reinterpret_cast( get_proc_address("glGetGraphicsResetStatusEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetInteger64i_vFn = reinterpret_cast( get_proc_address("glGetInteger64i_v")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetInteger64i_vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetInteger64i_vRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetInteger64vFn = reinterpret_cast( get_proc_address("glGetInteger64v")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetInteger64vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetInteger64vRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetIntegeri_vFn = reinterpret_cast( get_proc_address("glGetIntegeri_v")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetIntegeri_vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetIntegeri_vRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetIntegervRobustANGLEFn = reinterpret_cast( get_proc_address("glGetIntegervRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetInternalformativFn = reinterpret_cast( get_proc_address("glGetInternalformativ")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetInternalformativRobustANGLEFn = reinterpret_cast( get_proc_address("glGetInternalformativRobustANGLE")); } if (ext.b_GL_NV_internalformat_sample_query) { fn.glGetInternalformatSampleivNVFn = reinterpret_cast( get_proc_address("glGetInternalformatSampleivNV")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetMultisamplefvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetMultisamplefvRobustANGLE")); } if (ext.b_GL_KHR_debug) { fn.glGetObjectLabelKHRFn = reinterpret_cast( get_proc_address("glGetObjectLabelKHR")); } if (ext.b_GL_KHR_debug) { fn.glGetObjectPtrLabelKHRFn = reinterpret_cast( get_proc_address("glGetObjectPtrLabelKHR")); } if (ext.b_GL_KHR_debug) { fn.glGetPointervKHRFn = reinterpret_cast( get_proc_address("glGetPointervKHR")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetProgramBinaryFn = reinterpret_cast( get_proc_address("glGetProgramBinary")); } else if (ext.b_GL_OES_get_program_binary) { fn.glGetProgramBinaryFn = reinterpret_cast( get_proc_address("glGetProgramBinaryOES")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetProgramivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetProgramivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetQueryivFn = reinterpret_cast(get_proc_address("glGetQueryiv")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glGetQueryivFn = reinterpret_cast(get_proc_address("glGetQueryivEXT")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetQueryivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetQueryivRobustANGLE")); } if (ext.b_GL_EXT_disjoint_timer_query) { fn.glGetQueryObjecti64vFn = reinterpret_cast( get_proc_address("glGetQueryObjecti64vEXT")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetQueryObjecti64vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetQueryObjecti64vRobustANGLE")); } if (ext.b_GL_EXT_disjoint_timer_query) { fn.glGetQueryObjectivFn = reinterpret_cast( get_proc_address("glGetQueryObjectivEXT")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetQueryObjectivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetQueryObjectivRobustANGLE")); } if (ext.b_GL_EXT_disjoint_timer_query) { fn.glGetQueryObjectui64vFn = reinterpret_cast( get_proc_address("glGetQueryObjectui64vEXT")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetQueryObjectui64vRobustANGLEFn = reinterpret_cast( get_proc_address("glGetQueryObjectui64vRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetQueryObjectuivFn = reinterpret_cast( get_proc_address("glGetQueryObjectuiv")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glGetQueryObjectuivFn = reinterpret_cast( get_proc_address("glGetQueryObjectuivEXT")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetQueryObjectuivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetQueryObjectuivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetRenderbufferParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetRenderbufferParameterivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glGetSamplerParameterfvFn = reinterpret_cast( get_proc_address("glGetSamplerParameterfv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetSamplerParameterfvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetSamplerParameterfvRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glGetSamplerParameterivFn = reinterpret_cast( get_proc_address("glGetSamplerParameteriv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetSamplerParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetSamplerParameterivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetShaderivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetShaderivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetSyncivFn = reinterpret_cast(get_proc_address("glGetSynciv")); } if (ext.b_GL_ANGLE_get_tex_level_parameter) { fn.glGetTexLevelParameterfvANGLEFn = reinterpret_cast( get_proc_address("glGetTexLevelParameterfvANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetTexLevelParameterfvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetTexLevelParameterfvRobustANGLE")); } if (ext.b_GL_ANGLE_get_tex_level_parameter) { fn.glGetTexLevelParameterivANGLEFn = reinterpret_cast( get_proc_address("glGetTexLevelParameterivANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetTexLevelParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetTexLevelParameterivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetTexParameterfvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetTexParameterfvRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetTexParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetTexParameterivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetTransformFeedbackVaryingFn = reinterpret_cast( get_proc_address("glGetTransformFeedbackVarying")); } if (ext.b_GL_ANGLE_translated_shader_source) { fn.glGetTranslatedShaderSourceANGLEFn = reinterpret_cast( get_proc_address("glGetTranslatedShaderSourceANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetUniformBlockIndexFn = reinterpret_cast( get_proc_address("glGetUniformBlockIndex")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetUniformfvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetUniformfvRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetUniformIndicesFn = reinterpret_cast( get_proc_address("glGetUniformIndices")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetUniformivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetUniformivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glGetUniformuivFn = reinterpret_cast( get_proc_address("glGetUniformuiv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetUniformuivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetUniformuivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetVertexAttribfvRobustANGLEFn = reinterpret_cast( get_proc_address("glGetVertexAttribfvRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetVertexAttribIivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetVertexAttribIivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetVertexAttribIuivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetVertexAttribIuivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetVertexAttribivRobustANGLEFn = reinterpret_cast( get_proc_address("glGetVertexAttribivRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glGetVertexAttribPointervRobustANGLEFn = reinterpret_cast( get_proc_address("glGetVertexAttribPointervRobustANGLE")); } if (ext.b_GL_EXT_memory_object_fd) { fn.glImportMemoryFdEXTFn = reinterpret_cast( get_proc_address("glImportMemoryFdEXT")); } if (ext.b_GL_EXT_memory_object_win32) { fn.glImportMemoryWin32HandleEXTFn = reinterpret_cast( get_proc_address("glImportMemoryWin32HandleEXT")); } if (ext.b_GL_ANGLE_memory_object_fuchsia) { fn.glImportMemoryZirconHandleANGLEFn = reinterpret_cast( get_proc_address("glImportMemoryZirconHandleANGLE")); } if (ext.b_GL_EXT_semaphore_fd) { fn.glImportSemaphoreFdEXTFn = reinterpret_cast( get_proc_address("glImportSemaphoreFdEXT")); } if (ext.b_GL_EXT_semaphore_win32) { fn.glImportSemaphoreWin32HandleEXTFn = reinterpret_cast( get_proc_address("glImportSemaphoreWin32HandleEXT")); } if (ext.b_GL_ANGLE_semaphore_fuchsia) { fn.glImportSemaphoreZirconHandleANGLEFn = reinterpret_cast( get_proc_address("glImportSemaphoreZirconHandleANGLE")); } if (ext.b_GL_EXT_debug_marker) { fn.glInsertEventMarkerEXTFn = reinterpret_cast( get_proc_address("glInsertEventMarkerEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glInvalidateFramebufferFn = reinterpret_cast( get_proc_address("glInvalidateFramebuffer")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glInvalidateSubFramebufferFn = reinterpret_cast( get_proc_address("glInvalidateSubFramebuffer")); } if (ext.b_GL_ANGLE_texture_external_update) { fn.glInvalidateTextureANGLEFn = reinterpret_cast( get_proc_address("glInvalidateTextureANGLE")); } if (ext.b_GL_OES_draw_buffers_indexed) { fn.glIsEnablediOESFn = reinterpret_cast( get_proc_address("glIsEnablediOES")); } if (ext.b_GL_NV_fence) { fn.glIsFenceNVFn = reinterpret_cast(get_proc_address("glIsFenceNV")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glIsQueryFn = reinterpret_cast(get_proc_address("glIsQuery")); } else if (ext.b_GL_EXT_disjoint_timer_query || ext.b_GL_EXT_occlusion_query_boolean) { fn.glIsQueryFn = reinterpret_cast(get_proc_address("glIsQueryEXT")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glIsSamplerFn = reinterpret_cast(get_proc_address("glIsSampler")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glIsSyncFn = reinterpret_cast(get_proc_address("glIsSync")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glIsTransformFeedbackFn = reinterpret_cast( get_proc_address("glIsTransformFeedback")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glIsVertexArrayOESFn = reinterpret_cast( get_proc_address("glIsVertexArray")); } else if (ext.b_GL_OES_vertex_array_object) { fn.glIsVertexArrayOESFn = reinterpret_cast( get_proc_address("glIsVertexArrayOES")); } if (ext.b_GL_OES_mapbuffer) { fn.glMapBufferFn = reinterpret_cast(get_proc_address("glMapBufferOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glMapBufferRangeFn = reinterpret_cast( get_proc_address("glMapBufferRange")); } else if (ext.b_GL_EXT_map_buffer_range) { fn.glMapBufferRangeFn = reinterpret_cast( get_proc_address("glMapBufferRangeEXT")); } if (ext.b_GL_KHR_parallel_shader_compile) { fn.glMaxShaderCompilerThreadsKHRFn = reinterpret_cast( get_proc_address("glMaxShaderCompilerThreadsKHR")); } if (ext.b_GL_EXT_memory_object) { fn.glMemoryObjectParameterivEXTFn = reinterpret_cast( get_proc_address("glMemoryObjectParameterivEXT")); } if (ext.b_GL_ANGLE_multi_draw) { fn.glMultiDrawArraysANGLEFn = reinterpret_cast( get_proc_address("glMultiDrawArraysANGLE")); } if (ext.b_GL_ANGLE_multi_draw) { fn.glMultiDrawArraysInstancedANGLEFn = reinterpret_cast( get_proc_address("glMultiDrawArraysInstancedANGLE")); } if (ext.b_GL_ANGLE_base_vertex_base_instance) { fn.glMultiDrawArraysInstancedBaseInstanceANGLEFn = reinterpret_cast( get_proc_address("glMultiDrawArraysInstancedBaseInstanceANGLE")); } if (ext.b_GL_ANGLE_multi_draw) { fn.glMultiDrawElementsANGLEFn = reinterpret_cast( get_proc_address("glMultiDrawElementsANGLE")); } if (ext.b_GL_ANGLE_multi_draw) { fn.glMultiDrawElementsInstancedANGLEFn = reinterpret_cast( get_proc_address("glMultiDrawElementsInstancedANGLE")); } if (ext.b_GL_ANGLE_base_vertex_base_instance) { fn.glMultiDrawElementsInstancedBaseVertexBaseInstanceANGLEFn = reinterpret_cast< glMultiDrawElementsInstancedBaseVertexBaseInstanceANGLEProc>( get_proc_address( "glMultiDrawElementsInstancedBaseVertexBaseInstanceANGLE")); } if (ext.b_GL_KHR_debug) { fn.glObjectLabelKHRFn = reinterpret_cast( get_proc_address("glObjectLabelKHR")); } if (ext.b_GL_KHR_debug) { fn.glObjectPtrLabelKHRFn = reinterpret_cast( get_proc_address("glObjectPtrLabelKHR")); } if (ext.b_GL_OES_tessellation_shader) { fn.glPatchParameteriOESFn = reinterpret_cast( get_proc_address("glPatchParameteriOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glPauseTransformFeedbackFn = reinterpret_cast( get_proc_address("glPauseTransformFeedback")); } if (ext.b_GL_ANGLE_shader_pixel_local_storage) { fn.glPixelLocalStorageBarrierANGLEFn = reinterpret_cast( get_proc_address("glPixelLocalStorageBarrierANGLE")); } if (ext.b_GL_ANGLE_polygon_mode) { fn.glPolygonModeANGLEFn = reinterpret_cast( get_proc_address("glPolygonModeANGLE")); } if (ext.b_GL_EXT_polygon_offset_clamp) { fn.glPolygonOffsetClampEXTFn = reinterpret_cast( get_proc_address("glPolygonOffsetClampEXT")); } if (ext.b_GL_KHR_debug) { fn.glPopDebugGroupKHRFn = reinterpret_cast( get_proc_address("glPopDebugGroupKHR")); } if (ext.b_GL_EXT_debug_marker) { fn.glPopGroupMarkerEXTFn = reinterpret_cast( get_proc_address("glPopGroupMarkerEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glProgramBinaryFn = reinterpret_cast( get_proc_address("glProgramBinary")); } else if (ext.b_GL_OES_get_program_binary) { fn.glProgramBinaryFn = reinterpret_cast( get_proc_address("glProgramBinaryOES")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glProgramParameteriFn = reinterpret_cast( get_proc_address("glProgramParameteri")); } if (ext.b_GL_ANGLE_provoking_vertex) { fn.glProvokingVertexANGLEFn = reinterpret_cast( get_proc_address("glProvokingVertexANGLE")); } if (ext.b_GL_KHR_debug) { fn.glPushDebugGroupKHRFn = reinterpret_cast( get_proc_address("glPushDebugGroupKHR")); } if (ext.b_GL_EXT_debug_marker) { fn.glPushGroupMarkerEXTFn = reinterpret_cast( get_proc_address("glPushGroupMarkerEXT")); } if (ext.b_GL_EXT_disjoint_timer_query) { fn.glQueryCounterFn = reinterpret_cast( get_proc_address("glQueryCounterEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glReadBufferFn = reinterpret_cast(get_proc_address("glReadBuffer")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glReadPixelsRobustANGLEFn = reinterpret_cast( get_proc_address("glReadPixelsRobustANGLE")); } if (ext.b_GL_ANGLE_vulkan_image) { fn.glReleaseTexturesANGLEFn = reinterpret_cast( get_proc_address("glReleaseTexturesANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glRenderbufferStorageMultisampleFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisample")); } else if (ext.b_GL_ANGLE_framebuffer_multisample) { fn.glRenderbufferStorageMultisampleFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisampleANGLE")); } else if (ext.b_GL_EXT_framebuffer_multisample) { fn.glRenderbufferStorageMultisampleFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisampleEXT")); } if (ext.b_GL_AMD_framebuffer_multisample_advanced) { fn.glRenderbufferStorageMultisampleAdvancedAMDFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisampleAdvancedAMD")); } if (ext.b_GL_EXT_multisampled_render_to_texture) { fn.glRenderbufferStorageMultisampleEXTFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisampleEXT")); } else if (ext.b_GL_IMG_multisampled_render_to_texture) { fn.glRenderbufferStorageMultisampleEXTFn = reinterpret_cast( get_proc_address("glRenderbufferStorageMultisampleIMG")); } if (ext.b_GL_ANGLE_request_extension) { fn.glRequestExtensionANGLEFn = reinterpret_cast( get_proc_address("glRequestExtensionANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glResumeTransformFeedbackFn = reinterpret_cast( get_proc_address("glResumeTransformFeedback")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glSamplerParameterfFn = reinterpret_cast( get_proc_address("glSamplerParameterf")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glSamplerParameterfvFn = reinterpret_cast( get_proc_address("glSamplerParameterfv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glSamplerParameterfvRobustANGLEFn = reinterpret_cast( get_proc_address("glSamplerParameterfvRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glSamplerParameteriFn = reinterpret_cast( get_proc_address("glSamplerParameteri")); } if (ver->IsAtLeastGLES(3u, 0u) || ext.b_GL_MESA_sampler_objects) { fn.glSamplerParameterivFn = reinterpret_cast( get_proc_address("glSamplerParameteriv")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glSamplerParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glSamplerParameterivRobustANGLE")); } if (ext.b_GL_NV_fence) { fn.glSetFenceNVFn = reinterpret_cast(get_proc_address("glSetFenceNV")); } if (ext.b_GL_EXT_semaphore) { fn.glSignalSemaphoreEXTFn = reinterpret_cast( get_proc_address("glSignalSemaphoreEXT")); } if (ext.b_GL_QCOM_tiled_rendering) { fn.glStartTilingQCOMFn = reinterpret_cast( get_proc_address("glStartTilingQCOM")); } if (ext.b_GL_NV_fence) { fn.glTestFenceNVFn = reinterpret_cast(get_proc_address("glTestFenceNV")); } if (ext.b_GL_OES_texture_buffer) { fn.glTexBufferOESFn = reinterpret_cast( get_proc_address("glTexBufferOES")); } else if (ext.b_GL_EXT_texture_buffer) { fn.glTexBufferOESFn = reinterpret_cast( get_proc_address("glTexBufferEXT")); } if (ext.b_GL_OES_texture_buffer) { fn.glTexBufferRangeOESFn = reinterpret_cast( get_proc_address("glTexBufferRangeOES")); } else if (ext.b_GL_EXT_texture_buffer) { fn.glTexBufferRangeOESFn = reinterpret_cast( get_proc_address("glTexBufferRangeEXT")); } if (ext.b_GL_ANGLE_texture_external_update) { fn.glTexImage2DExternalANGLEFn = reinterpret_cast( get_proc_address("glTexImage2DExternalANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glTexImage2DRobustANGLEFn = reinterpret_cast( get_proc_address("glTexImage2DRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glTexImage3DFn = reinterpret_cast(get_proc_address("glTexImage3D")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glTexImage3DRobustANGLEFn = reinterpret_cast( get_proc_address("glTexImage3DRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glTexParameterfvRobustANGLEFn = reinterpret_cast( get_proc_address("glTexParameterfvRobustANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glTexParameterivRobustANGLEFn = reinterpret_cast( get_proc_address("glTexParameterivRobustANGLE")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glTexStorage2DEXTFn = reinterpret_cast( get_proc_address("glTexStorage2D")); } else if (ext.b_GL_EXT_texture_storage) { fn.glTexStorage2DEXTFn = reinterpret_cast( get_proc_address("glTexStorage2DEXT")); } if (ver->IsAtLeastGLES(3u, 0u)) { fn.glTexStorage3DFn = reinterpret_cast( get_proc_address("glTexStorage3D")); } if (ext.b_GL_EXT_memory_object) { fn.glTexStorageMem2DEXTFn = reinterpret_cast( get_proc_address("glTexStorageMem2DEXT")); } if (ext.b_GL_ANGLE_memory_object_flags) { fn.glTexStorageMemFlags2DANGLEFn = reinterpret_cast( get_proc_address("glTexStorageMemFlags2DANGLE")); } if (ext.b_GL_ANGLE_robust_client_memory) { fn.glTexSubImage2DRobustANGLEFn = reinterpret_cast