| // 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. |
| |
| #ifndef GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_ |
| #define GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_ |
| |
| #include <stdint.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/callback.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "gpu/blink/gpu_blink_export.h" |
| #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| |
| namespace gpu { |
| |
| namespace gles2 { |
| class GLES2Interface; |
| class GLES2ImplementationErrorMessageCallback; |
| struct ContextCreationAttribHelper; |
| } |
| } |
| |
| namespace gpu_blink { |
| |
| class WebGraphicsContext3DErrorMessageCallback; |
| |
| class GPU_BLINK_EXPORT WebGraphicsContext3DImpl |
| : public NON_EXPORTED_BASE(blink::WebGraphicsContext3D) { |
| public: |
| ~WebGraphicsContext3DImpl() override; |
| |
| //---------------------------------------------------------------------- |
| // WebGraphicsContext3D methods |
| |
| uint32_t lastFlushID() override; |
| |
| bool insertSyncPoint(blink::WGC3Dbyte* sync_token) override; |
| blink::WGC3Duint64 insertFenceSyncCHROMIUM() override; |
| bool genSyncTokenCHROMIUM(blink::WGC3Duint64 fenceSync, |
| blink::WGC3Dbyte* syncToken) override; |
| void waitSyncTokenCHROMIUM(const blink::WGC3Dbyte* syncToken) override; |
| |
| void loseContextCHROMIUM(blink::WGC3Denum current, |
| blink::WGC3Denum other) override; |
| |
| void reshapeWithScaleFactor( |
| int width, int height, float scale_factor) override; |
| |
| void prepareTexture() override; |
| void postSubBufferCHROMIUM(int x, int y, int width, int height) override; |
| |
| void activeTexture(blink::WGC3Denum texture) override; |
| void applyScreenSpaceAntialiasingCHROMIUM() override; |
| void attachShader(blink::WebGLId program, blink::WebGLId shader) override; |
| void bindAttribLocation(blink::WebGLId program, |
| blink::WGC3Duint index, |
| const blink::WGC3Dchar* name) override; |
| void bindBuffer(blink::WGC3Denum target, blink::WebGLId buffer) override; |
| void bindFramebuffer(blink::WGC3Denum target, |
| blink::WebGLId framebuffer) override; |
| void bindRenderbuffer(blink::WGC3Denum target, |
| blink::WebGLId renderbuffer) override; |
| void bindTexture(blink::WGC3Denum target, blink::WebGLId texture) override; |
| void blendColor(blink::WGC3Dclampf red, |
| blink::WGC3Dclampf green, |
| blink::WGC3Dclampf blue, |
| blink::WGC3Dclampf alpha) override; |
| void blendEquation(blink::WGC3Denum mode) override; |
| void blendEquationSeparate(blink::WGC3Denum modeRGB, |
| blink::WGC3Denum modeAlpha) override; |
| void blendFunc(blink::WGC3Denum sfactor, blink::WGC3Denum dfactor) override; |
| void blendFuncSeparate(blink::WGC3Denum srcRGB, |
| blink::WGC3Denum dstRGB, |
| blink::WGC3Denum srcAlpha, |
| blink::WGC3Denum dstAlpha) override; |
| |
| void bufferData(blink::WGC3Denum target, |
| blink::WGC3Dsizeiptr size, |
| const void* data, |
| blink::WGC3Denum usage) override; |
| void bufferSubData(blink::WGC3Denum target, |
| blink::WGC3Dintptr offset, |
| blink::WGC3Dsizeiptr size, |
| const void* data) override; |
| |
| blink::WGC3Denum checkFramebufferStatus(blink::WGC3Denum target) override; |
| void clear(blink::WGC3Dbitfield mask) override; |
| void clearColor(blink::WGC3Dclampf red, |
| blink::WGC3Dclampf green, |
| blink::WGC3Dclampf blue, |
| blink::WGC3Dclampf alpha) override; |
| void clearDepth(blink::WGC3Dclampf depth) override; |
| void clearStencil(blink::WGC3Dint s) override; |
| void colorMask(blink::WGC3Dboolean red, |
| blink::WGC3Dboolean green, |
| blink::WGC3Dboolean blue, |
| blink::WGC3Dboolean alpha) override; |
| void compileShader(blink::WebGLId shader) override; |
| |
| void compressedTexImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dint border, |
| blink::WGC3Dsizei imageSize, |
| const void* data) override; |
| void compressedTexSubImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Denum format, |
| blink::WGC3Dsizei imageSize, |
| const void* data) override; |
| void copyTexImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dint border) override; |
| void copyTexSubImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| void cullFace(blink::WGC3Denum mode) override; |
| void depthFunc(blink::WGC3Denum func) override; |
| void depthMask(blink::WGC3Dboolean flag) override; |
| void depthRange(blink::WGC3Dclampf zNear, blink::WGC3Dclampf zFar) override; |
| void detachShader(blink::WebGLId program, blink::WebGLId shader) override; |
| void disable(blink::WGC3Denum cap) override; |
| void disableVertexAttribArray(blink::WGC3Duint index) override; |
| void drawArrays(blink::WGC3Denum mode, |
| blink::WGC3Dint first, |
| blink::WGC3Dsizei count) override; |
| void drawElements(blink::WGC3Denum mode, |
| blink::WGC3Dsizei count, |
| blink::WGC3Denum type, |
| blink::WGC3Dintptr offset) override; |
| |
| void enable(blink::WGC3Denum cap) override; |
| void enableVertexAttribArray(blink::WGC3Duint index) override; |
| void finish() override; |
| void flush() override; |
| void framebufferRenderbuffer(blink::WGC3Denum target, |
| blink::WGC3Denum attachment, |
| blink::WGC3Denum renderbuffertarget, |
| blink::WebGLId renderbuffer) override; |
| void framebufferTexture2D(blink::WGC3Denum target, |
| blink::WGC3Denum attachment, |
| blink::WGC3Denum textarget, |
| blink::WebGLId texture, |
| blink::WGC3Dint level) override; |
| void frontFace(blink::WGC3Denum mode) override; |
| void generateMipmap(blink::WGC3Denum target) override; |
| |
| bool getActiveAttrib(blink::WebGLId program, |
| blink::WGC3Duint index, |
| ActiveInfo&) override; |
| bool getActiveUniform(blink::WebGLId program, |
| blink::WGC3Duint index, |
| ActiveInfo&) override; |
| |
| void getAttachedShaders(blink::WebGLId program, |
| blink::WGC3Dsizei maxCount, |
| blink::WGC3Dsizei* count, |
| blink::WebGLId* shaders) override; |
| |
| blink::WGC3Dint getAttribLocation(blink::WebGLId program, |
| const blink::WGC3Dchar* name) override; |
| |
| void getBooleanv(blink::WGC3Denum pname, blink::WGC3Dboolean* value) override; |
| |
| void getBufferParameteriv(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| blink::WGC3Denum getError() override; |
| |
| void getFloatv(blink::WGC3Denum pname, blink::WGC3Dfloat* value) override; |
| |
| void getFramebufferAttachmentParameteriv(blink::WGC3Denum target, |
| blink::WGC3Denum attachment, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| void getIntegerv(blink::WGC3Denum pname, blink::WGC3Dint* value) override; |
| |
| void getInteger64v(blink::WGC3Denum pname, blink::WGC3Dint64* value) override; |
| |
| void getIntegeri_v(blink::WGC3Denum target, |
| blink::WGC3Duint index, |
| blink::WGC3Dint *data) override; |
| |
| void getInteger64i_v(blink::WGC3Denum pname, |
| blink::WGC3Duint index, |
| blink::WGC3Dint64* value) override; |
| |
| void getProgramiv(blink::WebGLId program, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| blink::WebString getProgramInfoLog(blink::WebGLId program) override; |
| |
| void getRenderbufferParameteriv(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| void getShaderiv(blink::WebGLId shader, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| blink::WebString getShaderInfoLog(blink::WebGLId shader) override; |
| |
| void getShaderPrecisionFormat(blink::WGC3Denum shadertype, |
| blink::WGC3Denum precisiontype, |
| blink::WGC3Dint* range, |
| blink::WGC3Dint* precision) override; |
| |
| blink::WebString getShaderSource(blink::WebGLId shader) override; |
| blink::WebString getString(blink::WGC3Denum name) override; |
| |
| void getSynciv(blink::WGC3Dsync sync, |
| blink::WGC3Denum pname, |
| blink::WGC3Dsizei bufSize, |
| blink::WGC3Dsizei *length, |
| blink::WGC3Dint *params) override; |
| |
| void getTexParameterfv(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dfloat* value) override; |
| void getTexParameteriv(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| void getUniformfv(blink::WebGLId program, |
| blink::WGC3Dint location, |
| blink::WGC3Dfloat* value) override; |
| void getUniformiv(blink::WebGLId program, |
| blink::WGC3Dint location, |
| blink::WGC3Dint* value) override; |
| |
| blink::WGC3Dint getUniformLocation(blink::WebGLId program, |
| const blink::WGC3Dchar* name) override; |
| |
| void getVertexAttribfv(blink::WGC3Duint index, |
| blink::WGC3Denum pname, |
| blink::WGC3Dfloat* value) override; |
| void getVertexAttribiv(blink::WGC3Duint index, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* value) override; |
| |
| blink::WGC3Dsizeiptr getVertexAttribOffset(blink::WGC3Duint index, |
| blink::WGC3Denum pname) override; |
| |
| void hint(blink::WGC3Denum target, blink::WGC3Denum mode) override; |
| blink::WGC3Dboolean isBuffer(blink::WebGLId buffer) override; |
| blink::WGC3Dboolean isEnabled(blink::WGC3Denum cap) override; |
| blink::WGC3Dboolean isFramebuffer(blink::WebGLId framebuffer) override; |
| blink::WGC3Dboolean isProgram(blink::WebGLId program) override; |
| blink::WGC3Dboolean isRenderbuffer(blink::WebGLId renderbuffer) override; |
| blink::WGC3Dboolean isShader(blink::WebGLId shader) override; |
| blink::WGC3Dboolean isTexture(blink::WebGLId texture) override; |
| void lineWidth(blink::WGC3Dfloat) override; |
| void linkProgram(blink::WebGLId program) override; |
| void pixelStorei(blink::WGC3Denum pname, blink::WGC3Dint param) override; |
| void polygonOffset(blink::WGC3Dfloat factor, |
| blink::WGC3Dfloat units) override; |
| |
| void readPixels(blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| void* pixels) override; |
| |
| void releaseShaderCompiler() override; |
| void renderbufferStorage(blink::WGC3Denum target, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| void sampleCoverage(blink::WGC3Dfloat value, |
| blink::WGC3Dboolean invert) override; |
| void scissor(blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| void shaderSource(blink::WebGLId shader, |
| const blink::WGC3Dchar* string) override; |
| void stencilFunc(blink::WGC3Denum func, |
| blink::WGC3Dint ref, |
| blink::WGC3Duint mask) override; |
| void stencilFuncSeparate(blink::WGC3Denum face, |
| blink::WGC3Denum func, |
| blink::WGC3Dint ref, |
| blink::WGC3Duint mask) override; |
| void stencilMask(blink::WGC3Duint mask) override; |
| void stencilMaskSeparate(blink::WGC3Denum face, |
| blink::WGC3Duint mask) override; |
| void stencilOp(blink::WGC3Denum fail, |
| blink::WGC3Denum zfail, |
| blink::WGC3Denum zpass) override; |
| void stencilOpSeparate(blink::WGC3Denum face, |
| blink::WGC3Denum fail, |
| blink::WGC3Denum zfail, |
| blink::WGC3Denum zpass) override; |
| |
| void texImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dint border, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| const void* pixels) override; |
| |
| void texParameterf(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dfloat param) override; |
| void texParameteri(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint param) override; |
| |
| void texSubImage2D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| const void* pixels) override; |
| |
| void uniform1f(blink::WGC3Dint location, blink::WGC3Dfloat x) override; |
| void uniform1fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dfloat* v) override; |
| void uniform1i(blink::WGC3Dint location, blink::WGC3Dint x) override; |
| void uniform1iv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dint* v) override; |
| void uniform2f(blink::WGC3Dint location, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y) override; |
| void uniform2fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dfloat* v) override; |
| void uniform2i(blink::WGC3Dint location, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y) override; |
| void uniform2iv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dint* v) override; |
| void uniform3f(blink::WGC3Dint location, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y, |
| blink::WGC3Dfloat z) override; |
| void uniform3fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dfloat* v) override; |
| void uniform3i(blink::WGC3Dint location, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dint z) override; |
| void uniform3iv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dint* v) override; |
| void uniform4f(blink::WGC3Dint location, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y, |
| blink::WGC3Dfloat z, |
| blink::WGC3Dfloat w) override; |
| void uniform4fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dfloat* v) override; |
| void uniform4i(blink::WGC3Dint location, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dint z, |
| blink::WGC3Dint w) override; |
| void uniform4iv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dint* v) override; |
| void uniformMatrix2fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix3fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix4fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| |
| void useProgram(blink::WebGLId program) override; |
| void validateProgram(blink::WebGLId program) override; |
| |
| void vertexAttrib1f(blink::WGC3Duint index, blink::WGC3Dfloat x) override; |
| void vertexAttrib1fv(blink::WGC3Duint index, |
| const blink::WGC3Dfloat* values) override; |
| void vertexAttrib2f(blink::WGC3Duint index, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y) override; |
| void vertexAttrib2fv(blink::WGC3Duint index, |
| const blink::WGC3Dfloat* values) override; |
| void vertexAttrib3f(blink::WGC3Duint index, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y, |
| blink::WGC3Dfloat z) override; |
| void vertexAttrib3fv(blink::WGC3Duint index, |
| const blink::WGC3Dfloat* values) override; |
| void vertexAttrib4f(blink::WGC3Duint index, |
| blink::WGC3Dfloat x, |
| blink::WGC3Dfloat y, |
| blink::WGC3Dfloat z, |
| blink::WGC3Dfloat w) override; |
| void vertexAttrib4fv(blink::WGC3Duint index, |
| const blink::WGC3Dfloat* values) override; |
| void vertexAttribPointer(blink::WGC3Duint index, |
| blink::WGC3Dint size, |
| blink::WGC3Denum type, |
| blink::WGC3Dboolean normalized, |
| blink::WGC3Dsizei stride, |
| blink::WGC3Dintptr offset) override; |
| |
| void viewport(blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| |
| blink::WebGLId createBuffer() override; |
| blink::WebGLId createFramebuffer() override; |
| blink::WebGLId createRenderbuffer() override; |
| blink::WebGLId createTexture() override; |
| |
| void deleteBuffer(blink::WebGLId) override; |
| void deleteFramebuffer(blink::WebGLId) override; |
| void deleteRenderbuffer(blink::WebGLId) override; |
| void deleteTexture(blink::WebGLId) override; |
| |
| blink::WebGLId createProgram() override; |
| blink::WebGLId createShader(blink::WGC3Denum) override; |
| |
| void deleteProgram(blink::WebGLId) override; |
| void deleteShader(blink::WebGLId) override; |
| |
| void synthesizeGLError(blink::WGC3Denum) override; |
| |
| void* mapBufferSubDataCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Dintptr offset, |
| blink::WGC3Dsizeiptr size, |
| blink::WGC3Denum access) override; |
| void unmapBufferSubDataCHROMIUM(const void*) override; |
| void* mapTexSubImage2DCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| blink::WGC3Denum access) override; |
| void unmapTexSubImage2DCHROMIUM(const void*) override; |
| |
| void setVisibilityCHROMIUM(bool visible) override; |
| |
| void discardFramebufferEXT(blink::WGC3Denum target, |
| blink::WGC3Dsizei numAttachments, |
| const blink::WGC3Denum* attachments) override; |
| virtual void copyTextureToParentTextureCHROMIUM(blink::WebGLId texture, |
| blink::WebGLId parentTexture); |
| |
| blink::WebString getRequestableExtensionsCHROMIUM() override; |
| void requestExtensionCHROMIUM(const char*) override; |
| |
| void blitFramebufferCHROMIUM(blink::WGC3Dint srcX0, |
| blink::WGC3Dint srcY0, |
| blink::WGC3Dint srcX1, |
| blink::WGC3Dint srcY1, |
| blink::WGC3Dint dstX0, |
| blink::WGC3Dint dstY0, |
| blink::WGC3Dint dstX1, |
| blink::WGC3Dint dstY1, |
| blink::WGC3Dbitfield mask, |
| blink::WGC3Denum filter) override; |
| void renderbufferStorageMultisampleCHROMIUM( |
| blink::WGC3Denum target, |
| blink::WGC3Dsizei samples, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| |
| blink::WebString getTranslatedShaderSourceANGLE( |
| blink::WebGLId shader) override; |
| |
| void setContextLostCallback( |
| WebGraphicsContext3D::WebGraphicsContextLostCallback* callback) override; |
| |
| void setErrorMessageCallback( |
| WebGraphicsContext3D::WebGraphicsErrorMessageCallback* callback) override; |
| |
| void texImageIOSurface2DCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Dint width, |
| blink::WGC3Dint height, |
| blink::WGC3Duint ioSurfaceId, |
| blink::WGC3Duint plane) override; |
| |
| void texStorage2DEXT(blink::WGC3Denum target, |
| blink::WGC3Dint levels, |
| blink::WGC3Duint internalformat, |
| blink::WGC3Dint width, |
| blink::WGC3Dint height) override; |
| |
| blink::WebGLId createQueryEXT() override; |
| void deleteQueryEXT(blink::WebGLId query) override; |
| blink::WGC3Dboolean isQueryEXT(blink::WGC3Duint query) override; |
| void beginQueryEXT(blink::WGC3Denum target, blink::WebGLId query) override; |
| void endQueryEXT(blink::WGC3Denum target) override; |
| void getQueryivEXT(blink::WGC3Denum target, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* params) override; |
| void getQueryObjectuivEXT(blink::WebGLId query, |
| blink::WGC3Denum pname, |
| blink::WGC3Duint* params) override; |
| |
| void queryCounterEXT(blink::WebGLId query, blink::WGC3Denum target) override; |
| void getQueryObjectui64vEXT(blink::WebGLId query, |
| blink::WGC3Denum pname, |
| blink::WGC3Duint64* params) override; |
| |
| void copyTextureCHROMIUM( |
| blink::WGC3Denum target, |
| blink::WebGLId source_id, |
| blink::WebGLId dest_id, |
| blink::WGC3Denum internal_format, |
| blink::WGC3Denum dest_type, |
| blink::WGC3Dboolean unpack_flip_y, |
| blink::WGC3Dboolean unpack_premultiply_alpha, |
| blink::WGC3Dboolean unpack_unmultiply_alpha) override; |
| |
| void copySubTextureCHROMIUM( |
| blink::WGC3Denum target, |
| blink::WebGLId source_id, |
| blink::WebGLId dest_id, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dboolean unpack_flip_y, |
| blink::WGC3Dboolean unpack_premultiply_alpha, |
| blink::WGC3Dboolean unpack_unmultiply_alpha) override; |
| |
| void bindUniformLocationCHROMIUM(blink::WebGLId program, |
| blink::WGC3Dint location, |
| const blink::WGC3Dchar* uniform) override; |
| |
| void shallowFlushCHROMIUM() override; |
| void shallowFinishCHROMIUM() override; |
| |
| void genMailboxCHROMIUM(blink::WGC3Dbyte* mailbox) override; |
| void produceTextureCHROMIUM(blink::WGC3Denum target, |
| const blink::WGC3Dbyte* mailbox) override; |
| void produceTextureDirectCHROMIUM(blink::WebGLId texture, |
| blink::WGC3Denum target, |
| const blink::WGC3Dbyte* mailbox) override; |
| void consumeTextureCHROMIUM(blink::WGC3Denum target, |
| const blink::WGC3Dbyte* mailbox) override; |
| blink::WebGLId createAndConsumeTextureCHROMIUM( |
| blink::WGC3Denum target, |
| const blink::WGC3Dbyte* mailbox) override; |
| |
| void genValuebuffersCHROMIUM(blink::WGC3Dsizei count, |
| blink::WebGLId* ids) override; |
| blink::WebGLId createValuebufferCHROMIUM() override; |
| void deleteValuebuffersCHROMIUM(blink::WGC3Dsizei count, |
| blink::WebGLId* ids) override; |
| void deleteValuebufferCHROMIUM(blink::WebGLId) override; |
| void bindValuebufferCHROMIUM(blink::WGC3Denum target, |
| blink::WebGLId valuebuffer) override; |
| blink::WGC3Dboolean isValuebufferCHROMIUM( |
| blink::WebGLId renderbuffer) override; |
| void subscribeValueCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Denum subscription) override; |
| void populateSubscribedValuesCHROMIUM(blink::WGC3Denum target) override; |
| void uniformValuebufferCHROMIUM(blink::WGC3Dint location, |
| blink::WGC3Denum target, |
| blink::WGC3Denum subscription) override; |
| void traceBeginCHROMIUM(const blink::WGC3Dchar* category_name, |
| const blink::WGC3Dchar* trace_name) override; |
| void traceEndCHROMIUM() override; |
| |
| void insertEventMarkerEXT(const blink::WGC3Dchar* marker) override; |
| void pushGroupMarkerEXT(const blink::WGC3Dchar* marker) override; |
| void popGroupMarkerEXT() override; |
| |
| // GL_OES_vertex_array_object |
| blink::WebGLId createVertexArrayOES() override; |
| void deleteVertexArrayOES(blink::WebGLId array) override; |
| blink::WGC3Dboolean isVertexArrayOES(blink::WebGLId array) override; |
| void bindVertexArrayOES(blink::WebGLId array) override; |
| |
| void bindTexImage2DCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Dint image_id) override; |
| void releaseTexImage2DCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Dint image_id) override; |
| |
| void* mapBufferCHROMIUM(blink::WGC3Denum target, |
| blink::WGC3Denum access) override; |
| blink::WGC3Dboolean unmapBufferCHROMIUM(blink::WGC3Denum target) override; |
| |
| // GL_EXT_draw_buffers |
| void drawBuffersEXT(blink::WGC3Dsizei n, |
| const blink::WGC3Denum* bufs) override; |
| |
| // GL_ANGLE_instanced_arrays |
| void drawArraysInstancedANGLE(blink::WGC3Denum mode, |
| blink::WGC3Dint first, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dsizei primcount) override; |
| void drawElementsInstancedANGLE(blink::WGC3Denum mode, |
| blink::WGC3Dsizei count, |
| blink::WGC3Denum type, |
| blink::WGC3Dintptr offset, |
| blink::WGC3Dsizei primcount) override; |
| void vertexAttribDivisorANGLE(blink::WGC3Duint index, |
| blink::WGC3Duint divisor) override; |
| |
| // GL_CHROMIUM_gpu_memory_buffer_image |
| blink::WGC3Duint createGpuMemoryBufferImageCHROMIUM( |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Denum usage) override; |
| void destroyImageCHROMIUM(blink::WGC3Duint image_id) override; |
| |
| // GL_EXT_multisampled_render_to_texture |
| void framebufferTexture2DMultisampleEXT(blink::WGC3Denum target, |
| blink::WGC3Denum attachment, |
| blink::WGC3Denum textarget, |
| blink::WebGLId texture, |
| blink::WGC3Dint level, |
| blink::WGC3Dsizei samples) override; |
| void renderbufferStorageMultisampleEXT( |
| blink::WGC3Denum target, |
| blink::WGC3Dsizei samples, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| |
| // OpenGL ES 3.0 functions not represented by pre-existing extensions |
| void beginTransformFeedback(blink::WGC3Denum primitiveMode) override; |
| void bindBufferBase(blink::WGC3Denum target, |
| blink::WGC3Duint index, |
| blink::WGC3Duint buffer) override; |
| void bindBufferRange(blink::WGC3Denum target, |
| blink::WGC3Duint index, |
| blink::WGC3Duint buffer, |
| blink::WGC3Dintptr offset, |
| blink::WGC3Dsizeiptr size) override; |
| void bindSampler(blink::WGC3Duint unit, blink::WebGLId sampler) override; |
| void bindTransformFeedback(blink::WGC3Denum target, |
| blink::WebGLId transformfeedback) override; |
| void clearBufferfi(blink::WGC3Denum buffer, |
| blink::WGC3Dint drawbuffer, |
| blink::WGC3Dfloat depth, |
| blink::WGC3Dint stencil) override; |
| void clearBufferfv(blink::WGC3Denum buffer, |
| blink::WGC3Dint drawbuffer, |
| const blink::WGC3Dfloat* value) override; |
| void clearBufferiv(blink::WGC3Denum buffer, |
| blink::WGC3Dint drawbuffer, |
| const blink::WGC3Dint* value) override; |
| void clearBufferuiv(blink::WGC3Denum buffer, |
| blink::WGC3Dint drawbuffer, |
| const blink::WGC3Duint* value) override; |
| blink::WGC3Denum clientWaitSync(blink::WGC3Dsync sync, |
| blink::WGC3Dbitfield flags, |
| blink::WGC3Duint64 timeout) override; |
| void compressedTexImage3D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dsizei depth, |
| blink::WGC3Dint border, |
| blink::WGC3Dsizei imageSize, |
| const void *data) override; |
| void compressedTexSubImage3D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dint zoffset, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dsizei depth, |
| blink::WGC3Denum format, |
| blink::WGC3Dsizei imageSize, |
| const void *data) override; |
| void copyBufferSubData(blink::WGC3Denum readTarget, |
| blink::WGC3Denum writeTarget, |
| blink::WGC3Dintptr readOffset, |
| blink::WGC3Dintptr writeOffset, |
| blink::WGC3Dsizeiptr size) override; |
| void copyTexSubImage3D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dint zoffset, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| blink::WebGLId createSampler() override; |
| blink::WebGLId createTransformFeedback() override; |
| void deleteSampler(blink::WebGLId sampler) override; |
| void deleteSync(blink::WGC3Dsync sync) override; |
| void deleteTransformFeedback(blink::WebGLId transformfeedback) override; |
| void drawRangeElements(blink::WGC3Denum mode, |
| blink::WGC3Duint start, |
| blink::WGC3Duint end, |
| blink::WGC3Dsizei count, |
| blink::WGC3Denum type, |
| blink::WGC3Dintptr offset) override; |
| void endTransformFeedback(void) override; |
| blink::WGC3Dsync fenceSync(blink::WGC3Denum condition, |
| blink::WGC3Dbitfield flags) override; |
| void framebufferTextureLayer(blink::WGC3Denum target, |
| blink::WGC3Denum attachment, |
| blink::WGC3Duint texture, |
| blink::WGC3Dint level, |
| blink::WGC3Dint layer) override; |
| void getActiveUniformBlockName(blink::WGC3Duint program, |
| blink::WGC3Duint uniformBlockIndex, |
| blink::WGC3Dsizei bufSize, |
| blink::WGC3Dsizei* length, |
| blink::WGC3Dchar* uniformBlockName) override; |
| void getActiveUniformBlockiv(blink::WGC3Duint program, |
| blink::WGC3Duint uniformBlockIndex, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* params) override; |
| void getActiveUniformsiv(blink::WGC3Duint program, |
| blink::WGC3Dsizei uniformCount, |
| const blink::WGC3Duint *uniformIndices, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint *params) override; |
| blink::WGC3Dint getFragDataLocation(blink::WGC3Duint program, |
| const blink::WGC3Dchar* name) override; |
| void getInternalformativ(blink::WGC3Denum target, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Denum pname, |
| blink::WGC3Dsizei bufSize, |
| blink::WGC3Dint* params) override; |
| void getSamplerParameterfv(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| blink::WGC3Dfloat* params) override; |
| void getSamplerParameteriv(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint* params) override; |
| void getTransformFeedbackVarying(blink::WGC3Duint program, |
| blink::WGC3Duint index, |
| blink::WGC3Dsizei bufSize, |
| blink::WGC3Dsizei *length, |
| blink::WGC3Dsizei *size, |
| blink::WGC3Denum *type, |
| blink::WGC3Dchar *name) override; |
| blink::WGC3Duint getUniformBlockIndex( |
| blink::WGC3Duint program, |
| const blink::WGC3Dchar* uniformBlockName) override; |
| void getUniformIndices(blink::WGC3Duint program, |
| blink::WGC3Dsizei uniformCount, |
| const blink::WGC3Dchar *const*uniformNames, |
| blink::WGC3Duint *uniformIndices) override; |
| void getUniformuiv(blink::WGC3Duint program, |
| blink::WGC3Dint location, |
| blink::WGC3Duint *params) override; |
| void getVertexAttribIiv(blink::WGC3Duint index, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint *params) override; |
| void getVertexAttribIuiv(blink::WGC3Duint index, |
| blink::WGC3Denum pname, |
| blink::WGC3Duint *params) override; |
| void invalidateFramebuffer(blink::WGC3Denum target, |
| blink::WGC3Dsizei numAttachments, |
| const blink::WGC3Denum* attachments) override; |
| void invalidateSubFramebuffer(blink::WGC3Denum target, |
| blink::WGC3Dsizei numAttachments, |
| const blink::WGC3Denum* attachments, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height) override; |
| blink::WGC3Dboolean isSampler(blink::WebGLId sampler) override; |
| blink::WGC3Dboolean isSync(blink::WGC3Dsync sync) override; |
| blink::WGC3Dboolean isTransformFeedback(blink::WGC3Duint id) override; |
| void* mapBufferRange(blink::WGC3Denum target, |
| blink::WGC3Dintptr offset, |
| blink::WGC3Dsizeiptr length, |
| blink::WGC3Dbitfield access) override; |
| void pauseTransformFeedback(void) override; |
| //void programParameteri(blink::WGC3Duint program, |
| // blink::WGC3Denum pname, |
| // blink::WGC3Dint value) override; |
| void readBuffer(blink::WGC3Denum src) override; |
| void resumeTransformFeedback(void) override; |
| void samplerParameterf(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| blink::WGC3Dfloat param) override; |
| void samplerParameterfv(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| const blink::WGC3Dfloat* param) override; |
| void samplerParameteri(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| blink::WGC3Dint param) override; |
| void samplerParameteriv(blink::WGC3Duint sampler, |
| blink::WGC3Denum pname, |
| const blink::WGC3Dint* param) override; |
| void texImage3D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dsizei depth, |
| blink::WGC3Dint border, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| const void* pixels) override; |
| void texStorage3D(blink::WGC3Denum target, |
| blink::WGC3Dsizei levels, |
| blink::WGC3Denum internalformat, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dsizei depth) override; |
| void texSubImage3D(blink::WGC3Denum target, |
| blink::WGC3Dint level, |
| blink::WGC3Dint xoffset, |
| blink::WGC3Dint yoffset, |
| blink::WGC3Dint zoffset, |
| blink::WGC3Dsizei width, |
| blink::WGC3Dsizei height, |
| blink::WGC3Dsizei depth, |
| blink::WGC3Denum format, |
| blink::WGC3Denum type, |
| const void* pixels) override; |
| void transformFeedbackVaryings( |
| blink::WGC3Duint program, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Dchar* const* varyings, |
| blink::WGC3Denum bufferMode) override; |
| void uniform1ui(blink::WGC3Dint location, blink::WGC3Duint x) override; |
| void uniform1uiv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Duint* value) override; |
| void uniform2ui(blink::WGC3Dint location, |
| blink::WGC3Duint x, |
| blink::WGC3Duint y) override; |
| void uniform2uiv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Duint* value) override; |
| void uniform3ui(blink::WGC3Dint location, |
| blink::WGC3Duint x, |
| blink::WGC3Duint y, |
| blink::WGC3Duint z) override; |
| void uniform3uiv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Duint* value) override; |
| void uniform4ui(blink::WGC3Dint location, |
| blink::WGC3Duint x, |
| blink::WGC3Duint y, |
| blink::WGC3Duint z, |
| blink::WGC3Duint w) override; |
| void uniform4uiv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| const blink::WGC3Duint* value) override; |
| void uniformBlockBinding(blink::WGC3Duint program, |
| blink::WGC3Duint uniformBlockIndex, |
| blink::WGC3Duint uniformBlockBinding) override; |
| void uniformMatrix2x3fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix2x4fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix3x2fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix3x4fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix4x2fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| void uniformMatrix4x3fv(blink::WGC3Dint location, |
| blink::WGC3Dsizei count, |
| blink::WGC3Dboolean transpose, |
| const blink::WGC3Dfloat* value) override; |
| blink::WGC3Dboolean unmapBuffer(blink::WGC3Denum target) override; |
| void vertexAttribI4i(blink::WGC3Duint index, |
| blink::WGC3Dint x, |
| blink::WGC3Dint y, |
| blink::WGC3Dint z, |
| blink::WGC3Dint w) override; |
| void vertexAttribI4iv(blink::WGC3Duint index, |
| const blink::WGC3Dint* v) override; |
| void vertexAttribI4ui(blink::WGC3Duint index, |
| blink::WGC3Duint x, |
| blink::WGC3Duint y, |
| blink::WGC3Duint z, |
| blink::WGC3Duint w) override; |
| void vertexAttribI4uiv(blink::WGC3Duint index, |
| const blink::WGC3Duint* v) override; |
| void vertexAttribIPointer(blink::WGC3Duint index, |
| blink::WGC3Dint size, |
| blink::WGC3Denum type, |
| blink::WGC3Dsizei stride, |
| blink::WGC3Dintptr pointer) override; |
| void waitSync(blink::WGC3Dsync sync, |
| blink::WGC3Dbitfield flags, |
| blink::WGC3Duint64 timeout) override; |
| |
| bool isContextLost() override; |
| blink::WGC3Denum getGraphicsResetStatusARB() override; |
| |
| ::gpu::gles2::GLES2Interface* GetGLInterface() { |
| return gl_; |
| } |
| |
| // Convert WebGL context creation attributes into command buffer / EGL size |
| // requests. |
| static void ConvertAttributes( |
| const blink::WebGraphicsContext3D::Attributes& attributes, |
| ::gpu::gles2::ContextCreationAttribHelper* output_attribs); |
| |
| protected: |
| friend class WebGraphicsContext3DErrorMessageCallback; |
| |
| WebGraphicsContext3DImpl(); |
| |
| ::gpu::gles2::GLES2ImplementationErrorMessageCallback* |
| getErrorMessageCallback(); |
| virtual void OnErrorMessage(const std::string& message, int id); |
| |
| void setGLInterface(::gpu::gles2::GLES2Interface* gl) { |
| gl_ = gl; |
| } |
| |
| bool initialized_; |
| bool initialize_failed_; |
| |
| WebGraphicsContext3D::WebGraphicsContextLostCallback* context_lost_callback_; |
| |
| WebGraphicsContext3D::WebGraphicsErrorMessageCallback* |
| error_message_callback_; |
| scoped_ptr<WebGraphicsContext3DErrorMessageCallback> |
| client_error_message_callback_; |
| |
| // Errors raised by synthesizeGLError(). |
| std::vector<blink::WGC3Denum> synthetic_errors_; |
| |
| ::gpu::gles2::GLES2Interface* gl_; |
| bool lose_context_when_out_of_memory_; |
| uint32_t flush_id_; |
| }; |
| |
| } // namespace gpu_blink |
| |
| #endif // GPU_BLINK_WEBGRAPHICSCONTEXT3D_IMPL_H_ |
