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Merge pull request flutter#896 from jamesr/gpu_bindings
Use C bindings to Mojo GL entry points exclusively
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| // Copyright 2013 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. | ||
|
|
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| #include "mojo/skia/gl_bindings_skia.h" | ||
|
|
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| #ifndef GL_GLEXT_PROTOTYPES | ||
| #define GL_GLEXT_PROTOTYPES | ||
| #endif | ||
| #include "mojo/public/c/gpu/GLES2/gl2.h" | ||
| #include "mojo/public/c/gpu/GLES2/gl2ext.h" | ||
| #include "mojo/public/c/gpu/GLES2/gl2extmojo.h" | ||
| #include "third_party/skia/include/gpu/gl/GrGLInterface.h" | ||
|
|
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| namespace skia_bindings { | ||
|
|
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| GrGLInterface* CreateMojoSkiaGLBinding() { | ||
| GrGLInterface* interface = new GrGLInterface; | ||
| interface->fStandard = kGLES_GrGLStandard; | ||
| interface->fExtensions.init(kGLES_GrGLStandard, | ||
| glGetString, | ||
| nullptr, | ||
| glGetIntegerv); | ||
|
|
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| GrGLInterface::Functions* functions = &interface->fFunctions; | ||
| functions->fActiveTexture = glActiveTexture; | ||
| functions->fAttachShader = glAttachShader; | ||
| functions->fBindAttribLocation = glBindAttribLocation; | ||
| functions->fBindBuffer = glBindBuffer; | ||
| functions->fBindTexture = glBindTexture; | ||
| functions->fBindVertexArray = glBindVertexArrayOES; | ||
| functions->fBlendEquation = glBlendEquation; | ||
| functions->fBlendBarrier = glBlendBarrierKHR; | ||
| functions->fBlendColor = glBlendColor; | ||
| functions->fBlendFunc = glBlendFunc; | ||
| functions->fBufferData = glBufferData; | ||
| functions->fBufferSubData = glBufferSubData; | ||
| functions->fClear = glClear; | ||
| functions->fClearColor = glClearColor; | ||
| functions->fClearStencil = glClearStencil; | ||
| functions->fColorMask = glColorMask; | ||
| functions->fCompileShader = glCompileShader; | ||
| functions->fCompressedTexImage2D = glCompressedTexImage2D; | ||
| functions->fCopyTexSubImage2D = glCopyTexSubImage2D; | ||
| functions->fCreateProgram = glCreateProgram; | ||
| functions->fCreateShader = glCreateShader; | ||
| functions->fCullFace = glCullFace; | ||
| functions->fDeleteBuffers = glDeleteBuffers; | ||
| functions->fDeleteProgram = glDeleteProgram; | ||
| functions->fDeleteShader = glDeleteShader; | ||
| functions->fDeleteTextures = glDeleteTextures; | ||
| functions->fDeleteVertexArrays = glDeleteVertexArraysOES; | ||
| functions->fDepthMask = glDepthMask; | ||
| functions->fDisable = glDisable; | ||
| functions->fDisableVertexAttribArray = glDisableVertexAttribArray; | ||
| functions->fDiscardFramebuffer = glDiscardFramebufferEXT; | ||
| functions->fDrawArrays = glDrawArrays; | ||
| functions->fDrawElements = glDrawElements; | ||
| functions->fEnable = glEnable; | ||
| functions->fEnableVertexAttribArray = glEnableVertexAttribArray; | ||
| functions->fFinish = glFinish; | ||
| functions->fFlush = glFlush; | ||
| functions->fFrontFace = glFrontFace; | ||
| functions->fGenBuffers = glGenBuffers; | ||
| functions->fGenTextures = glGenTextures; | ||
| functions->fGenVertexArrays = glGenVertexArraysOES; | ||
| functions->fGetBufferParameteriv = glGetBufferParameteriv; | ||
| functions->fGetError = glGetError; | ||
| functions->fGetIntegerv = glGetIntegerv; | ||
| functions->fGetProgramInfoLog = glGetProgramInfoLog; | ||
| functions->fGetProgramiv = glGetProgramiv; | ||
| functions->fGetShaderInfoLog = glGetShaderInfoLog; | ||
| functions->fGetShaderiv = glGetShaderiv; | ||
| functions->fGetShaderPrecisionFormat = glGetShaderPrecisionFormat; | ||
| functions->fGetString = glGetString; | ||
| functions->fGetUniformLocation = glGetUniformLocation; | ||
| functions->fInsertEventMarker = glInsertEventMarkerEXT; | ||
| functions->fLineWidth = glLineWidth; | ||
| functions->fLinkProgram = glLinkProgram; | ||
| functions->fMapBufferSubData = glMapBufferSubDataCHROMIUM; | ||
| functions->fMapTexSubImage2D = glMapTexSubImage2DCHROMIUM; | ||
| functions->fPixelStorei = glPixelStorei; | ||
| functions->fPopGroupMarker = glPopGroupMarkerEXT; | ||
| functions->fPushGroupMarker = glPushGroupMarkerEXT; | ||
| functions->fReadPixels = glReadPixels; | ||
| functions->fScissor = glScissor; | ||
| functions->fShaderSource = glShaderSource; | ||
| functions->fStencilFunc = glStencilFunc; | ||
| functions->fStencilFuncSeparate = glStencilFuncSeparate; | ||
| functions->fStencilMask = glStencilMask; | ||
| functions->fStencilMaskSeparate = glStencilMaskSeparate; | ||
| functions->fStencilOp = glStencilOp; | ||
| functions->fStencilOpSeparate = glStencilOpSeparate; | ||
| functions->fTexImage2D = glTexImage2D; | ||
| functions->fTexParameteri = glTexParameteri; | ||
| functions->fTexParameteriv = glTexParameteriv; | ||
| functions->fTexStorage2D = glTexStorage2DEXT; | ||
| functions->fTexSubImage2D = glTexSubImage2D; | ||
| functions->fUniform1f = glUniform1f; | ||
| functions->fUniform1i = glUniform1i; | ||
| functions->fUniform1fv = glUniform1fv; | ||
| functions->fUniform1iv = glUniform1iv; | ||
| functions->fUniform2f = glUniform2f; | ||
| functions->fUniform2i = glUniform2i; | ||
| functions->fUniform2fv = glUniform2fv; | ||
| functions->fUniform2iv = glUniform2iv; | ||
| functions->fUniform3f = glUniform3f; | ||
| functions->fUniform3i = glUniform3i; | ||
| functions->fUniform3fv = glUniform3fv; | ||
| functions->fUniform3iv = glUniform3iv; | ||
| functions->fUniform4f = glUniform4f; | ||
| functions->fUniform4i = glUniform4i; | ||
| functions->fUniform4fv = glUniform4fv; | ||
| functions->fUniform4iv = glUniform4iv; | ||
| functions->fUniformMatrix2fv = glUniformMatrix2fv; | ||
| functions->fUniformMatrix3fv = glUniformMatrix3fv; | ||
| functions->fUniformMatrix4fv = glUniformMatrix4fv; | ||
| functions->fUnmapBufferSubData = glUnmapBufferSubDataCHROMIUM; | ||
| functions->fUnmapTexSubImage2D = glUnmapTexSubImage2DCHROMIUM; | ||
| functions->fUseProgram = glUseProgram; | ||
| functions->fVertexAttrib1f = glVertexAttrib1f; | ||
| functions->fVertexAttrib2fv = glVertexAttrib2fv; | ||
| functions->fVertexAttrib3fv = glVertexAttrib3fv; | ||
| functions->fVertexAttrib4fv = glVertexAttrib4fv; | ||
| functions->fVertexAttribPointer = glVertexAttribPointer; | ||
| functions->fViewport = glViewport; | ||
| functions->fBindFramebuffer = glBindFramebuffer; | ||
| functions->fBindRenderbuffer = glBindRenderbuffer; | ||
| functions->fCheckFramebufferStatus = glCheckFramebufferStatus; | ||
| functions->fDeleteFramebuffers = glDeleteFramebuffers; | ||
| functions->fDeleteRenderbuffers = glDeleteRenderbuffers; | ||
| functions->fFramebufferRenderbuffer = glFramebufferRenderbuffer; | ||
| functions->fFramebufferTexture2D = glFramebufferTexture2D; | ||
| functions->fFramebufferTexture2DMultisample = | ||
| glFramebufferTexture2DMultisampleEXT; | ||
| functions->fGenFramebuffers = glGenFramebuffers; | ||
| functions->fGenRenderbuffers = glGenRenderbuffers; | ||
| functions->fGetFramebufferAttachmentParameteriv = | ||
| glGetFramebufferAttachmentParameteriv; | ||
| functions->fGetRenderbufferParameteriv = glGetRenderbufferParameteriv; | ||
| functions->fRenderbufferStorage = glRenderbufferStorage; | ||
| functions->fRenderbufferStorageMultisample = nullptr; // TODO: Implement. | ||
| functions->fRenderbufferStorageMultisampleES2EXT = | ||
| glRenderbufferStorageMultisampleEXT; | ||
| functions->fBindUniformLocation = glBindUniformLocationCHROMIUM; | ||
| functions->fBlitFramebuffer = nullptr; // TODO: Implement. | ||
| functions->fGenerateMipmap = glGenerateMipmap; | ||
|
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||
| return interface; | ||
| } | ||
|
|
||
| } // namespace skia |
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