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// 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 UI_COMPOSITOR_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
#define UI_COMPOSITOR_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
#include "base/logging.h"
#include "base/memory/ref_counted.h"
#include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
#include "third_party/WebKit/public/platform/WebString.h"
#include "ui/compositor/compositor_export.h"
namespace gfx {
class GLContext;
class GLSurface;
}
namespace ui {
// WebGraphicsContext3D that does nothing. Suitable for testing.
class COMPOSITOR_EXPORT TestWebGraphicsContext3D :
public NON_EXPORTED_BASE(WebKit::WebGraphicsContext3D) {
public:
TestWebGraphicsContext3D();
virtual ~TestWebGraphicsContext3D();
void Initialize();
virtual bool makeContextCurrent();
virtual int width();
virtual int height();
virtual void reshape(int width, int height) {}
virtual bool readBackFramebuffer(unsigned char* pixels,
size_t bufferSize,
WebKit::WebGLId framebuffer,
int width,
int height);
virtual void prepareTexture() {}
virtual void postSubBufferCHROMIUM(int x, int y, int width, int height) {}
virtual void synthesizeGLError(WebKit::WGC3Denum value) {}
virtual bool isContextLost();
virtual void* mapBufferSubDataCHROMIUM(WebKit::WGC3Denum target,
WebKit::WGC3Dintptr offset,
WebKit::WGC3Dsizeiptr size,
WebKit::WGC3Denum access);
virtual void unmapBufferSubDataCHROMIUM(const void* data) {}
virtual void* mapTexSubImage2DCHROMIUM(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Dint xoffset,
WebKit::WGC3Dint yoffset,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Denum format,
WebKit::WGC3Denum type,
WebKit::WGC3Denum access);
virtual void unmapTexSubImage2DCHROMIUM(const void* data) {}
virtual void setVisibilityCHROMIUM(bool visible) {}
virtual void discardFramebufferEXT(WebKit::WGC3Denum target,
WebKit::WGC3Dsizei numAttachments,
const WebKit::WGC3Denum* attachments) {}
virtual void setMemoryAllocationChangedCallbackCHROMIUM(
WebGraphicsMemoryAllocationChangedCallbackCHROMIUM*) { }
virtual WebKit::WebString getRequestableExtensionsCHROMIUM();
virtual void requestExtensionCHROMIUM(const char*) {}
virtual void blitFramebufferCHROMIUM(WebKit::WGC3Dint src_x0,
WebKit::WGC3Dint src_y0,
WebKit::WGC3Dint src_x1,
WebKit::WGC3Dint src_y1,
WebKit::WGC3Dint dst_x0,
WebKit::WGC3Dint dst_y0,
WebKit::WGC3Dint dst_x1,
WebKit::WGC3Dint dst_y1,
WebKit::WGC3Dbitfield mask,
WebKit::WGC3Denum filter) {}
virtual void renderbufferStorageMultisampleCHROMIUM(
WebKit::WGC3Denum target,
WebKit::WGC3Dsizei samples,
WebKit::WGC3Denum internalformat,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height) {}
virtual void activeTexture(WebKit::WGC3Denum texture) {}
virtual void attachShader(WebKit::WebGLId program, WebKit::WebGLId shader) {}
virtual void bindAttribLocation(WebKit::WebGLId program,
WebKit::WGC3Duint index,
const WebKit::WGC3Dchar* name) {}
virtual void bindBuffer(WebKit::WGC3Denum target, WebKit::WebGLId buffer) {}
virtual void bindFramebuffer(WebKit::WGC3Denum target,
WebKit::WebGLId framebuffer) {}
virtual void bindRenderbuffer(WebKit::WGC3Denum target,
WebKit::WebGLId renderbuffer) {}
virtual void bindTexture(WebKit::WGC3Denum target, WebKit::WebGLId texture) {}
virtual void blendColor(WebKit::WGC3Dclampf red,
WebKit::WGC3Dclampf green,
WebKit::WGC3Dclampf blue,
WebKit::WGC3Dclampf alpha) {}
virtual void blendEquation(WebKit::WGC3Denum mode) {}
virtual void blendEquationSeparate(WebKit::WGC3Denum modeRGB,
WebKit::WGC3Denum modeAlpha) {}
virtual void blendFunc(WebKit::WGC3Denum sfactor,
WebKit::WGC3Denum dfactor) {}
virtual void blendFuncSeparate(WebKit::WGC3Denum src_rgb,
WebKit::WGC3Denum dst_rgb,
WebKit::WGC3Denum src_alpha,
WebKit::WGC3Denum dst_alpha) {}
virtual void bufferData(WebKit::WGC3Denum target,
WebKit::WGC3Dsizeiptr size,
const void* data,
WebKit::WGC3Denum usage) {}
virtual void bufferSubData(WebKit::WGC3Denum target,
WebKit::WGC3Dintptr offset,
WebKit::WGC3Dsizeiptr size,
const void* data) {}
virtual WebKit::WGC3Denum checkFramebufferStatus(WebKit::WGC3Denum target);
virtual void clear(WebKit::WGC3Dbitfield mask) {}
virtual void clearColor(WebKit::WGC3Dclampf red,
WebKit::WGC3Dclampf green,
WebKit::WGC3Dclampf blue,
WebKit::WGC3Dclampf alpha) {}
virtual void clearDepth(WebKit::WGC3Dclampf depth) {}
virtual void clearStencil(WebKit::WGC3Dint s) {}
virtual void colorMask(WebKit::WGC3Dboolean red,
WebKit::WGC3Dboolean green,
WebKit::WGC3Dboolean blue,
WebKit::WGC3Dboolean alpha) {}
virtual void compileShader(WebKit::WebGLId shader) {}
virtual void compressedTexImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Denum internalformat,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Dint border,
WebKit::WGC3Dsizei imageSize,
const void* data) {}
virtual void compressedTexSubImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Dint xoffset,
WebKit::WGC3Dint yoffset,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Denum format,
WebKit::WGC3Dsizei imageSize,
const void* data) {}
virtual void copyTexImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Denum internal_format,
WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Dint border) {}
virtual void copyTexSubImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Dint xoffset,
WebKit::WGC3Dint yoffset,
WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height) {}
virtual void cullFace(WebKit::WGC3Denum mode) {}
virtual void depthFunc(WebKit::WGC3Denum func) {}
virtual void depthMask(WebKit::WGC3Dboolean flag) {}
virtual void depthRange(WebKit::WGC3Dclampf z_near,
WebKit::WGC3Dclampf z_far) {}
virtual void detachShader(WebKit::WebGLId program, WebKit::WebGLId shader) {}
virtual void disable(WebKit::WGC3Denum cap) {}
virtual void disableVertexAttribArray(WebKit::WGC3Duint index) {}
virtual void drawArrays(WebKit::WGC3Denum mode, WebKit::WGC3Dint first,
WebKit::WGC3Dsizei count) {}
virtual void drawElements(WebKit::WGC3Denum mode,
WebKit::WGC3Dsizei count,
WebKit::WGC3Denum type,
WebKit::WGC3Dintptr offset) {}
virtual void enable(WebKit::WGC3Denum cap) {}
virtual void enableVertexAttribArray(WebKit::WGC3Duint index) {}
virtual void finish() {}
virtual void flush() {}
virtual void framebufferRenderbuffer(WebKit::WGC3Denum target,
WebKit::WGC3Denum attachment,
WebKit::WGC3Denum renderbuffertarget,
WebKit::WebGLId renderbuffer) {}
virtual void framebufferTexture2D(WebKit::WGC3Denum target,
WebKit::WGC3Denum attachment,
WebKit::WGC3Denum textarget,
WebKit::WebGLId texture,
WebKit::WGC3Dint level) {}
virtual void frontFace(WebKit::WGC3Denum mode) {}
virtual void generateMipmap(WebKit::WGC3Denum target) {}
virtual bool getActiveAttrib(WebKit::WebGLId program,
WebKit::WGC3Duint index,
ActiveInfo& info);
virtual bool getActiveUniform(WebKit::WebGLId program,
WebKit::WGC3Duint index,
ActiveInfo& info);
virtual void getAttachedShaders(WebKit::WebGLId program,
WebKit::WGC3Dsizei maxCount,
WebKit::WGC3Dsizei* count,
WebKit::WebGLId* shaders) {}
virtual WebKit::WGC3Dint getAttribLocation(WebKit::WebGLId program,
const WebKit::WGC3Dchar* name);
virtual void getBooleanv(WebKit::WGC3Denum pname,
WebKit::WGC3Dboolean* value) {}
virtual void getBufferParameteriv(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value) {}
virtual Attributes getContextAttributes();
virtual WebKit::WGC3Denum getError();
virtual void getFloatv(WebKit::WGC3Denum pname, WebKit::WGC3Dfloat* value) {}
virtual void getFramebufferAttachmentParameteriv(WebKit::WGC3Denum target,
WebKit::WGC3Denum attachment,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value) {}
virtual void getIntegerv(WebKit::WGC3Denum pname, WebKit::WGC3Dint* value);
virtual void getProgramiv(WebKit::WebGLId program,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value);
virtual WebKit::WebString getProgramInfoLog(WebKit::WebGLId program);
virtual void getRenderbufferParameteriv(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value) {}
virtual void getShaderiv(WebKit::WebGLId shader,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value);
virtual WebKit::WebString getShaderInfoLog(WebKit::WebGLId shader);
virtual void getShaderPrecisionFormat(WebKit::WGC3Denum shaderType,
WebKit::WGC3Denum precisionType,
WebKit::WGC3Dint* range,
WebKit::WGC3Dint* precision) {}
virtual WebKit::WebString getShaderSource(WebKit::WebGLId shader);
virtual WebKit::WebString getString(WebKit::WGC3Denum name);
virtual void getTexParameterfv(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dfloat* value) {}
virtual void getTexParameteriv(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value) {}
virtual void getUniformfv(WebKit::WebGLId program,
WebKit::WGC3Dint location,
WebKit::WGC3Dfloat* value) {}
virtual void getUniformiv(WebKit::WebGLId program,
WebKit::WGC3Dint location,
WebKit::WGC3Dint* value) {}
virtual WebKit::WGC3Dint getUniformLocation(WebKit::WebGLId program,
const WebKit::WGC3Dchar* name);
virtual void getVertexAttribfv(WebKit::WGC3Duint index,
WebKit::WGC3Denum pname,
WebKit::WGC3Dfloat* value) {}
virtual void getVertexAttribiv(WebKit::WGC3Duint index,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint* value) {}
virtual WebKit::WGC3Dsizeiptr getVertexAttribOffset(WebKit::WGC3Duint index,
WebKit::WGC3Denum pname);
virtual void hint(WebKit::WGC3Denum target, WebKit::WGC3Denum mode) {}
virtual WebKit::WGC3Dboolean isBuffer(WebKit::WebGLId buffer);
virtual WebKit::WGC3Dboolean isEnabled(WebKit::WGC3Denum cap);
virtual WebKit::WGC3Dboolean isFramebuffer(WebKit::WebGLId framebuffer);
virtual WebKit::WGC3Dboolean isProgram(WebKit::WebGLId program);
virtual WebKit::WGC3Dboolean isRenderbuffer(WebKit::WebGLId renderbuffer);
virtual WebKit::WGC3Dboolean isShader(WebKit::WebGLId shader);
virtual WebKit::WGC3Dboolean isTexture(WebKit::WebGLId texture);
virtual void lineWidth(WebKit::WGC3Dfloat) {}
virtual void linkProgram(WebKit::WebGLId program) {}
virtual void pixelStorei(WebKit::WGC3Denum pname, WebKit::WGC3Dint param) {}
virtual void polygonOffset(WebKit::WGC3Dfloat factor,
WebKit::WGC3Dfloat units) {}
virtual void readPixels(WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Denum format,
WebKit::WGC3Denum type,
void* pixels) {}
virtual void releaseShaderCompiler() {}
virtual void renderbufferStorage(WebKit::WGC3Denum target,
WebKit::WGC3Denum internalformat,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height) {}
virtual void sampleCoverage(WebKit::WGC3Dclampf value,
WebKit::WGC3Dboolean invert) {}
virtual void scissor(WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height) {}
virtual void shaderSource(WebKit::WebGLId shader,
const WebKit::WGC3Dchar* string) {}
virtual void stencilFunc(WebKit::WGC3Denum func,
WebKit::WGC3Dint ref,
WebKit::WGC3Duint mask) {}
virtual void stencilFuncSeparate(WebKit::WGC3Denum face,
WebKit::WGC3Denum func,
WebKit::WGC3Dint ref,
WebKit::WGC3Duint mask) {}
virtual void stencilMask(WebKit::WGC3Duint mask) {}
virtual void stencilMaskSeparate(WebKit::WGC3Denum face,
WebKit::WGC3Duint mask) {}
virtual void stencilOp(WebKit::WGC3Denum fail,
WebKit::WGC3Denum zfail,
WebKit::WGC3Denum zpass) {}
virtual void stencilOpSeparate(WebKit::WGC3Denum face,
WebKit::WGC3Denum fail,
WebKit::WGC3Denum zfail,
WebKit::WGC3Denum zpass) {}
virtual void texImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Denum internal_format,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Dint border,
WebKit::WGC3Denum format,
WebKit::WGC3Denum type,
const void* pixels) {}
virtual void texParameterf(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dfloat param) {}
virtual void texParameteri(WebKit::WGC3Denum target,
WebKit::WGC3Denum pname,
WebKit::WGC3Dint param) {}
virtual void texSubImage2D(WebKit::WGC3Denum target,
WebKit::WGC3Dint level,
WebKit::WGC3Dint xoffset,
WebKit::WGC3Dint yoffset,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height,
WebKit::WGC3Denum format,
WebKit::WGC3Denum type,
const void* pixels) {}
virtual void uniform1f(WebKit::WGC3Dint location, WebKit::WGC3Dfloat x) {}
virtual void uniform1fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dfloat* v) {}
virtual void uniform1i(WebKit::WGC3Dint location, WebKit::WGC3Dint x) {}
virtual void uniform1iv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dint* v) {}
virtual void uniform2f(WebKit::WGC3Dint location,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y) {}
virtual void uniform2fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dfloat* v) {}
virtual void uniform2i(WebKit::WGC3Dint location,
WebKit::WGC3Dint x,
WebKit::WGC3Dint y) {}
virtual void uniform2iv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dint* v) {}
virtual void uniform3f(WebKit::WGC3Dint location,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y,
WebKit::WGC3Dfloat z) {}
virtual void uniform3fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dfloat* v) {}
virtual void uniform3i(WebKit::WGC3Dint location,
WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dint z) {}
virtual void uniform3iv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dint* v) {}
virtual void uniform4f(WebKit::WGC3Dint location,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y,
WebKit::WGC3Dfloat z,
WebKit::WGC3Dfloat w) {}
virtual void uniform4fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dfloat* v) {}
virtual void uniform4i(WebKit::WGC3Dint location,
WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dint z,
WebKit::WGC3Dint w) {}
virtual void uniform4iv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
const WebKit::WGC3Dint* v) {}
virtual void uniformMatrix2fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
WebKit::WGC3Dboolean transpose,
const WebKit::WGC3Dfloat* value) {}
virtual void uniformMatrix3fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
WebKit::WGC3Dboolean transpose,
const WebKit::WGC3Dfloat* value) {}
virtual void uniformMatrix4fv(WebKit::WGC3Dint location,
WebKit::WGC3Dsizei count,
WebKit::WGC3Dboolean transpose,
const WebKit::WGC3Dfloat* value) {}
virtual void useProgram(WebKit::WebGLId program) {}
virtual void validateProgram(WebKit::WebGLId program) {}
virtual void vertexAttrib1f(WebKit::WGC3Duint index, WebKit::WGC3Dfloat x) {}
virtual void vertexAttrib1fv(WebKit::WGC3Duint index,
const WebKit::WGC3Dfloat* values) {}
virtual void vertexAttrib2f(WebKit::WGC3Duint index,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y) {}
virtual void vertexAttrib2fv(WebKit::WGC3Duint index,
const WebKit::WGC3Dfloat* values) {}
virtual void vertexAttrib3f(WebKit::WGC3Duint index,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y,
WebKit::WGC3Dfloat z) {}
virtual void vertexAttrib3fv(WebKit::WGC3Duint index,
const WebKit::WGC3Dfloat* values) {}
virtual void vertexAttrib4f(WebKit::WGC3Duint index,
WebKit::WGC3Dfloat x,
WebKit::WGC3Dfloat y,
WebKit::WGC3Dfloat z,
WebKit::WGC3Dfloat w) {}
virtual void vertexAttrib4fv(WebKit::WGC3Duint index,
const WebKit::WGC3Dfloat* values) {}
virtual void vertexAttribPointer(WebKit::WGC3Duint index,
WebKit::WGC3Dint size,
WebKit::WGC3Denum type,
WebKit::WGC3Dboolean normalized,
WebKit::WGC3Dsizei stride,
WebKit::WGC3Dintptr offset) {}
virtual void viewport(WebKit::WGC3Dint x,
WebKit::WGC3Dint y,
WebKit::WGC3Dsizei width,
WebKit::WGC3Dsizei height) {}
virtual WebKit::WebGLId createBuffer();
virtual WebKit::WebGLId createFramebuffer();
virtual WebKit::WebGLId createProgram();
virtual WebKit::WebGLId createRenderbuffer();
virtual WebKit::WebGLId createShader(WebKit::WGC3Denum value);
virtual WebKit::WebGLId createTexture();
virtual void deleteBuffer(WebKit::WebGLId) {}
virtual void deleteFramebuffer(WebKit::WebGLId) {}
virtual void deleteProgram(WebKit::WebGLId) {}
virtual void deleteRenderbuffer(WebKit::WebGLId) {}
virtual void deleteShader(WebKit::WebGLId) {}
virtual void deleteTexture(WebKit::WebGLId) {}
virtual WebKit::WebGLId createQueryEXT();
virtual void deleteQueryEXT(WebKit::WebGLId) {};
virtual WebKit::WGC3Dboolean isQueryEXT(WebKit::WebGLId query);
virtual void beginQueryEXT(WebKit::WGC3Denum, WebKit::WebGLId) {}
virtual void endQueryEXT(WebKit::WGC3Denum) {}
virtual void getQueryivEXT(WebKit::WGC3Denum,
WebKit::WGC3Denum,
WebKit::WGC3Dint*) {}
virtual void getQueryObjectuivEXT(WebKit::WebGLId,
WebKit::WGC3Denum,
WebKit::WGC3Duint*) {}
private:
scoped_refptr<gfx::GLContext> gl_context_;
scoped_refptr<gfx::GLSurface> gl_surface_;
unsigned next_texture_id_;
DISALLOW_COPY_AND_ASSIGN(TestWebGraphicsContext3D);
};
} // namespace ui
#endif // UI_COMPOSITOR_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
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