diff options
Diffstat (limited to 'WebKit/chromium/src/GraphicsContext3DInternal.h')
| -rw-r--r-- | WebKit/chromium/src/GraphicsContext3DInternal.h | 311 |
1 files changed, 145 insertions, 166 deletions
diff --git a/WebKit/chromium/src/GraphicsContext3DInternal.h b/WebKit/chromium/src/GraphicsContext3DInternal.h index ad54a4f..30a8e57 100644 --- a/WebKit/chromium/src/GraphicsContext3DInternal.h +++ b/WebKit/chromium/src/GraphicsContext3DInternal.h @@ -62,9 +62,10 @@ public: bool makeContextCurrent(); - int sizeInBytes(int type); + unsigned int sizeInBytes(GC3Denum type); void reshape(int width, int height); + IntSize getInternalFramebufferSize(); void paintRenderingResultsToCanvas(CanvasRenderingContext*); bool paintsIntoCanvasBuffer() const; @@ -76,191 +77,169 @@ public: #endif bool isGLES2Compliant() const; + void releaseShaderCompiler(); + bool isContextLost(); + //---------------------------------------------------------------------- // Entry points for WebGL. // - void activeTexture(unsigned long texture); + void activeTexture(GC3Denum texture); void attachShader(Platform3DObject program, Platform3DObject shader); - void bindAttribLocation(Platform3DObject, unsigned long index, const String& name); - void bindBuffer(unsigned long target, Platform3DObject); - void bindFramebuffer(unsigned long target, Platform3DObject); - void bindRenderbuffer(unsigned long target, Platform3DObject); - void bindTexture(unsigned long target, Platform3DObject texture); - void blendColor(double red, double green, double blue, double alpha); - void blendEquation(unsigned long mode); - void blendEquationSeparate(unsigned long modeRGB, unsigned long modeAlpha); - void blendFunc(unsigned long sfactor, unsigned long dfactor); - void blendFuncSeparate(unsigned long srcRGB, unsigned long dstRGB, unsigned long srcAlpha, unsigned long dstAlpha); - - void bufferData(unsigned long target, int size, unsigned long usage); - void bufferData(unsigned long target, int size, const void* data, unsigned long usage); - void bufferSubData(unsigned long target, long offset, int size, const void* data); - - unsigned long checkFramebufferStatus(unsigned long target); - void clear(unsigned long mask); - void clearColor(double red, double green, double blue, double alpha); - void clearDepth(double depth); - void clearStencil(long s); - void colorMask(bool red, bool green, bool blue, bool alpha); + void bindAttribLocation(Platform3DObject, GC3Duint index, const String& name); + void bindBuffer(GC3Denum target, Platform3DObject); + void bindFramebuffer(GC3Denum target, Platform3DObject); + void bindRenderbuffer(GC3Denum target, Platform3DObject); + void bindTexture(GC3Denum target, Platform3DObject); + void blendColor(GC3Dclampf red, GC3Dclampf green, GC3Dclampf blue, GC3Dclampf alpha); + void blendEquation(GC3Denum mode); + void blendEquationSeparate(GC3Denum modeRGB, GC3Denum modeAlpha); + void blendFunc(GC3Denum sfactor, GC3Denum dfactor); + void blendFuncSeparate(GC3Denum srcRGB, GC3Denum dstRGB, GC3Denum srcAlpha, GC3Denum dstAlpha); + + void bufferData(GC3Denum target, GC3Dsizeiptr size, GC3Denum usage); + void bufferData(GC3Denum target, GC3Dsizeiptr size, const void* data, GC3Denum usage); + void bufferSubData(GC3Denum target, GC3Dintptr offset, GC3Dsizeiptr size, const void* data); + + GC3Denum checkFramebufferStatus(GC3Denum target); + void clear(GC3Dbitfield mask); + void clearColor(GC3Dclampf red, GC3Dclampf green, GC3Dclampf blue, GC3Dclampf alpha); + void clearDepth(GC3Dclampf depth); + void clearStencil(GC3Dint s); + void colorMask(GC3Dboolean red, GC3Dboolean green, GC3Dboolean blue, GC3Dboolean alpha); void compileShader(Platform3DObject); - void copyTexImage2D(unsigned long target, long level, unsigned long internalformat, long x, long y, unsigned long width, unsigned long height, long border); - void copyTexSubImage2D(unsigned long target, long level, long xoffset, long yoffset, long x, long y, unsigned long width, unsigned long height); - void cullFace(unsigned long mode); - void depthFunc(unsigned long func); - void depthMask(bool flag); - void depthRange(double zNear, double zFar); + void copyTexImage2D(GC3Denum target, GC3Dint level, GC3Denum internalformat, GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height, GC3Dint border); + void copyTexSubImage2D(GC3Denum target, GC3Dint level, GC3Dint xoffset, GC3Dint yoffset, GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height); + void cullFace(GC3Denum mode); + void depthFunc(GC3Denum func); + void depthMask(GC3Dboolean flag); + void depthRange(GC3Dclampf zNear, GC3Dclampf zFar); void detachShader(Platform3DObject, Platform3DObject); - void disable(unsigned long cap); - void disableVertexAttribArray(unsigned long index); - void drawArrays(unsigned long mode, long first, long count); - void drawElements(unsigned long mode, unsigned long count, unsigned long type, long offset); + void disable(GC3Denum cap); + void disableVertexAttribArray(GC3Duint index); + void drawArrays(GC3Denum mode, GC3Dint first, GC3Dsizei count); + void drawElements(GC3Denum mode, GC3Dsizei count, GC3Denum type, GC3Dintptr offset); - void enable(unsigned long cap); - void enableVertexAttribArray(unsigned long index); + void enable(GC3Denum cap); + void enableVertexAttribArray(GC3Duint index); void finish(); void flush(); - void framebufferRenderbuffer(unsigned long target, unsigned long attachment, unsigned long renderbuffertarget, Platform3DObject); - void framebufferTexture2D(unsigned long target, unsigned long attachment, unsigned long textarget, Platform3DObject, long level); - void frontFace(unsigned long mode); - void generateMipmap(unsigned long target); - - bool getActiveAttrib(Platform3DObject program, unsigned long index, ActiveInfo&); - bool getActiveUniform(Platform3DObject program, unsigned long index, ActiveInfo&); - - void getAttachedShaders(Platform3DObject program, int maxCount, int* count, unsigned int* shaders); - - int getAttribLocation(Platform3DObject, const String& name); - - void getBooleanv(unsigned long pname, unsigned char* value); - - void getBufferParameteriv(unsigned long target, unsigned long pname, int* value); - + void framebufferRenderbuffer(GC3Denum target, GC3Denum attachment, GC3Denum renderbuffertarget, Platform3DObject); + void framebufferTexture2D(GC3Denum target, GC3Denum attachment, GC3Denum textarget, Platform3DObject, GC3Dint level); + void frontFace(GC3Denum mode); + void generateMipmap(GC3Denum target); + + bool getActiveAttrib(Platform3DObject program, GC3Duint index, ActiveInfo&); + bool getActiveUniform(Platform3DObject program, GC3Duint index, ActiveInfo&); + void getAttachedShaders(Platform3DObject program, GC3Dsizei maxCount, GC3Dsizei* count, Platform3DObject* shaders); + GC3Dint getAttribLocation(Platform3DObject, const String& name); + void getBooleanv(GC3Denum pname, GC3Dboolean* value); + void getBufferParameteriv(GC3Denum target, GC3Denum pname, GC3Dint* value); GraphicsContext3D::Attributes getContextAttributes(); - - unsigned long getError(); - - bool isContextLost(); - - void getFloatv(unsigned long pname, float* value); - - void getFramebufferAttachmentParameteriv(unsigned long target, unsigned long attachment, unsigned long pname, int* value); - - void getIntegerv(unsigned long pname, int* value); - - void getProgramiv(Platform3DObject program, unsigned long pname, int* value); - + GC3Denum getError(); + void getFloatv(GC3Denum pname, GC3Dfloat* value); + void getFramebufferAttachmentParameteriv(GC3Denum target, GC3Denum attachment, GC3Denum pname, GC3Dint* value); + void getIntegerv(GC3Denum pname, GC3Dint* value); + void getProgramiv(Platform3DObject program, GC3Denum pname, GC3Dint* value); String getProgramInfoLog(Platform3DObject); - - void getRenderbufferParameteriv(unsigned long target, unsigned long pname, int* value); - - void getShaderiv(Platform3DObject, unsigned long pname, int* value); - + void getRenderbufferParameteriv(GC3Denum target, GC3Denum pname, GC3Dint* value); + void getShaderiv(Platform3DObject, GC3Denum pname, GC3Dint* value); String getShaderInfoLog(Platform3DObject); String getShaderSource(Platform3DObject); - String getString(unsigned long name); - - void getTexParameterfv(unsigned long target, unsigned long pname, float* value); - void getTexParameteriv(unsigned long target, unsigned long pname, int* value); - - void getUniformfv(Platform3DObject program, long location, float* value); - void getUniformiv(Platform3DObject program, long location, int* value); - - long getUniformLocation(Platform3DObject, const String& name); - - void getVertexAttribfv(unsigned long index, unsigned long pname, float* value); - void getVertexAttribiv(unsigned long index, unsigned long pname, int* value); - - long getVertexAttribOffset(unsigned long index, unsigned long pname); - - void hint(unsigned long target, unsigned long mode); - bool isBuffer(Platform3DObject); - bool isEnabled(unsigned long cap); - bool isFramebuffer(Platform3DObject); - bool isProgram(Platform3DObject); - bool isRenderbuffer(Platform3DObject); - bool isShader(Platform3DObject); - bool isTexture(Platform3DObject); - void lineWidth(double); + String getString(GC3Denum name); + void getTexParameterfv(GC3Denum target, GC3Denum pname, GC3Dfloat* value); + void getTexParameteriv(GC3Denum target, GC3Denum pname, GC3Dint* value); + void getUniformfv(Platform3DObject program, GC3Dint location, GC3Dfloat* value); + void getUniformiv(Platform3DObject program, GC3Dint location, GC3Dint* value); + GC3Dint getUniformLocation(Platform3DObject, const String& name); + void getVertexAttribfv(GC3Duint index, GC3Denum pname, GC3Dfloat* value); + void getVertexAttribiv(GC3Duint index, GC3Denum pname, GC3Dint* value); + GC3Dsizeiptr getVertexAttribOffset(GC3Duint index, GC3Denum pname); + + void hint(GC3Denum target, GC3Denum mode); + GC3Dboolean isBuffer(Platform3DObject); + GC3Dboolean isEnabled(GC3Denum cap); + GC3Dboolean isFramebuffer(Platform3DObject); + GC3Dboolean isProgram(Platform3DObject); + GC3Dboolean isRenderbuffer(Platform3DObject); + GC3Dboolean isShader(Platform3DObject); + GC3Dboolean isTexture(Platform3DObject); + void lineWidth(GC3Dfloat); void linkProgram(Platform3DObject); - void pixelStorei(unsigned long pname, long param); - void polygonOffset(double factor, double units); + void pixelStorei(GC3Denum pname, GC3Dint param); + void polygonOffset(GC3Dfloat factor, GC3Dfloat units); - void readPixels(long x, long y, unsigned long width, unsigned long height, unsigned long format, unsigned long type, void* data); + void readPixels(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height, GC3Denum format, GC3Denum type, void* data); - void releaseShaderCompiler(); - void renderbufferStorage(unsigned long target, unsigned long internalformat, unsigned long width, unsigned long height); - void sampleCoverage(double value, bool invert); - void scissor(long x, long y, unsigned long width, unsigned long height); + void renderbufferStorage(GC3Denum target, GC3Denum internalformat, GC3Dsizei width, GC3Dsizei height); + void sampleCoverage(GC3Dclampf value, GC3Dboolean invert); + void scissor(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height); void shaderSource(Platform3DObject, const String& string); - void stencilFunc(unsigned long func, long ref, unsigned long mask); - void stencilFuncSeparate(unsigned long face, unsigned long func, long ref, unsigned long mask); - void stencilMask(unsigned long mask); - void stencilMaskSeparate(unsigned long face, unsigned long mask); - void stencilOp(unsigned long fail, unsigned long zfail, unsigned long zpass); - void stencilOpSeparate(unsigned long face, unsigned long fail, unsigned long zfail, unsigned long zpass); - - // These next several functions return an error code (0 if no errors) rather than using an ExceptionCode. - // Currently they return -1 on any error. - int texImage2D(unsigned target, unsigned level, unsigned internalformat, unsigned width, unsigned height, unsigned border, unsigned format, unsigned type, void* pixels); - - void texParameterf(unsigned target, unsigned pname, float param); - void texParameteri(unsigned target, unsigned pname, int param); - - int texSubImage2D(unsigned target, unsigned level, unsigned xoffset, unsigned yoffset, unsigned width, unsigned height, unsigned format, unsigned type, void* pixels); - - void uniform1f(long location, float x); - void uniform1fv(long location, float* v, int size); - void uniform1i(long location, int x); - void uniform1iv(long location, int* v, int size); - void uniform2f(long location, float x, float y); - void uniform2fv(long location, float* v, int size); - void uniform2i(long location, int x, int y); - void uniform2iv(long location, int* v, int size); - void uniform3f(long location, float x, float y, float z); - void uniform3fv(long location, float* v, int size); - void uniform3i(long location, int x, int y, int z); - void uniform3iv(long location, int* v, int size); - void uniform4f(long location, float x, float y, float z, float w); - void uniform4fv(long location, float* v, int size); - void uniform4i(long location, int x, int y, int z, int w); - void uniform4iv(long location, int* v, int size); - void uniformMatrix2fv(long location, bool transpose, float* value, int size); - void uniformMatrix3fv(long location, bool transpose, float* value, int size); - void uniformMatrix4fv(long location, bool transpose, float* value, int size); + void stencilFunc(GC3Denum func, GC3Dint ref, GC3Duint mask); + void stencilFuncSeparate(GC3Denum face, GC3Denum func, GC3Dint ref, GC3Duint mask); + void stencilMask(GC3Duint mask); + void stencilMaskSeparate(GC3Denum face, GC3Duint mask); + void stencilOp(GC3Denum fail, GC3Denum zfail, GC3Denum zpass); + void stencilOpSeparate(GC3Denum face, GC3Denum fail, GC3Denum zfail, GC3Denum zpass); + + // texImage2D return false on any error rather than using an ExceptionCode. + bool texImage2D(GC3Denum target, GC3Dint level, GC3Denum internalformat, GC3Dsizei width, GC3Dsizei height, GC3Dint border, GC3Denum format, GC3Denum type, const void* pixels); + void texParameterf(GC3Denum target, GC3Denum pname, GC3Dfloat param); + void texParameteri(GC3Denum target, GC3Denum pname, GC3Dint param); + void texSubImage2D(GC3Denum target, GC3Dint level, GC3Dint xoffset, GC3Dint yoffset, GC3Dsizei width, GC3Dsizei height, GC3Denum format, GC3Denum type, const void* pixels); + + void uniform1f(GC3Dint location, GC3Dfloat x); + void uniform1fv(GC3Dint location, GC3Dfloat* v, GC3Dsizei size); + void uniform1i(GC3Dint location, GC3Dint x); + void uniform1iv(GC3Dint location, GC3Dint* v, GC3Dsizei size); + void uniform2f(GC3Dint location, GC3Dfloat x, float y); + void uniform2fv(GC3Dint location, GC3Dfloat* v, GC3Dsizei size); + void uniform2i(GC3Dint location, GC3Dint x, GC3Dint y); + void uniform2iv(GC3Dint location, GC3Dint* v, GC3Dsizei size); + void uniform3f(GC3Dint location, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z); + void uniform3fv(GC3Dint location, GC3Dfloat* v, GC3Dsizei size); + void uniform3i(GC3Dint location, GC3Dint x, GC3Dint y, GC3Dint z); + void uniform3iv(GC3Dint location, GC3Dint* v, GC3Dsizei size); + void uniform4f(GC3Dint location, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z, GC3Dfloat w); + void uniform4fv(GC3Dint location, GC3Dfloat* v, GC3Dsizei size); + void uniform4i(GC3Dint location, GC3Dint x, GC3Dint y, GC3Dint z, GC3Dint w); + void uniform4iv(GC3Dint location, GC3Dint* v, GC3Dsizei size); + void uniformMatrix2fv(GC3Dint location, GC3Dboolean transpose, GC3Dfloat* value, GC3Dsizei size); + void uniformMatrix3fv(GC3Dint location, GC3Dboolean transpose, GC3Dfloat* value, GC3Dsizei size); + void uniformMatrix4fv(GC3Dint location, GC3Dboolean transpose, GC3Dfloat* value, GC3Dsizei size); void useProgram(Platform3DObject); void validateProgram(Platform3DObject); - void vertexAttrib1f(unsigned long indx, float x); - void vertexAttrib1fv(unsigned long indx, float* values); - void vertexAttrib2f(unsigned long indx, float x, float y); - void vertexAttrib2fv(unsigned long indx, float* values); - void vertexAttrib3f(unsigned long indx, float x, float y, float z); - void vertexAttrib3fv(unsigned long indx, float* values); - void vertexAttrib4f(unsigned long indx, float x, float y, float z, float w); - void vertexAttrib4fv(unsigned long indx, float* values); - void vertexAttribPointer(unsigned long indx, int size, int type, bool normalized, - unsigned long stride, unsigned long offset); - - void viewport(long x, long y, unsigned long width, unsigned long height); - - unsigned createBuffer(); - unsigned createFramebuffer(); - unsigned createProgram(); - unsigned createRenderbuffer(); - unsigned createShader(unsigned long); - unsigned createTexture(); - - void deleteBuffer(unsigned); - void deleteFramebuffer(unsigned); - void deleteProgram(unsigned); - void deleteRenderbuffer(unsigned); - void deleteShader(unsigned); - void deleteTexture(unsigned); - - void synthesizeGLError(unsigned long error); + void vertexAttrib1f(GC3Duint index, GC3Dfloat x); + void vertexAttrib1fv(GC3Duint index, GC3Dfloat* values); + void vertexAttrib2f(GC3Duint index, GC3Dfloat x, GC3Dfloat y); + void vertexAttrib2fv(GC3Duint index, GC3Dfloat* values); + void vertexAttrib3f(GC3Duint index, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z); + void vertexAttrib3fv(GC3Duint index, GC3Dfloat* values); + void vertexAttrib4f(GC3Duint index, GC3Dfloat x, GC3Dfloat y, GC3Dfloat z, GC3Dfloat w); + void vertexAttrib4fv(GC3Duint index, GC3Dfloat* values); + void vertexAttribPointer(GC3Duint index, GC3Dint size, GC3Denum type, GC3Dboolean normalized, + GC3Dsizei stride, GC3Dintptr offset); + + void viewport(GC3Dint x, GC3Dint y, GC3Dsizei width, GC3Dsizei height); + + Platform3DObject createBuffer(); + Platform3DObject createFramebuffer(); + Platform3DObject createProgram(); + Platform3DObject createRenderbuffer(); + Platform3DObject createShader(GC3Denum); + Platform3DObject createTexture(); + + void deleteBuffer(Platform3DObject); + void deleteFramebuffer(Platform3DObject); + void deleteProgram(Platform3DObject); + void deleteRenderbuffer(Platform3DObject); + void deleteShader(Platform3DObject); + void deleteTexture(Platform3DObject); + + void synthesizeGLError(GC3Denum error); // Extensions3D support. Extensions3D* getExtensions(); @@ -272,14 +251,14 @@ public: // GL_CHROMIUM_map_sub bool supportsMapSubCHROMIUM(); - void* mapBufferSubDataCHROMIUM(unsigned target, int offset, int size, unsigned access); + void* mapBufferSubDataCHROMIUM(GC3Denum target, GC3Dsizeiptr offset, GC3Dsizei size, GC3Denum access); void unmapBufferSubDataCHROMIUM(const void*); - void* mapTexSubImage2DCHROMIUM(unsigned target, int level, int xoffset, int yoffset, int width, int height, unsigned format, unsigned type, unsigned access); + void* mapTexSubImage2DCHROMIUM(GC3Denum target, GC3Dint level, GC3Dint xoffset, GC3Dint yoffset, GC3Dsizei width, GC3Dsizei height, GC3Denum format, GC3Denum type, GC3Denum access); void unmapTexSubImage2DCHROMIUM(const void*); // GL_CHROMIUM_copy_texture_to_parent_texture bool supportsCopyTextureToParentTextureCHROMIUM(); - void copyTextureToParentTextureCHROMIUM(unsigned texture, unsigned parentTexture); + void copyTextureToParentTextureCHROMIUM(Platform3DObject texture, Platform3DObject parentTexture); private: OwnPtr<WebKit::WebGraphicsContext3D> m_impl; |