diff options
Diffstat (limited to 'Source/WebKit/chromium/public/WebGraphicsContext3D.h')
| -rw-r--r-- | Source/WebKit/chromium/public/WebGraphicsContext3D.h | 344 |
1 files changed, 177 insertions, 167 deletions
diff --git a/Source/WebKit/chromium/public/WebGraphicsContext3D.h b/Source/WebKit/chromium/public/WebGraphicsContext3D.h index 6568d1c..984f79d 100644 --- a/Source/WebKit/chromium/public/WebGraphicsContext3D.h +++ b/Source/WebKit/chromium/public/WebGraphicsContext3D.h @@ -35,10 +35,30 @@ #include "WebNonCopyable.h" #include "WebString.h" +#define USE_WGC3D_TYPES + namespace WebKit { +// WGC3D types match the corresponding GL types as defined in OpenGL ES 2.0 +// header file gl2.h from khronos.org. +typedef char WGC3Dchar; +typedef unsigned int WGC3Denum; +typedef unsigned char WGC3Dboolean; +typedef unsigned int WGC3Dbitfield; +typedef signed char WGC3Dbyte; +typedef unsigned char WGC3Dubyte; +typedef short WGC3Dshort; +typedef unsigned short WGC3Dushort; +typedef int WGC3Dint; +typedef int WGC3Dsizei; +typedef unsigned int WGC3Duint; +typedef float WGC3Dfloat; +typedef float WGC3Dclampf; +typedef signed long int WGC3Dintptr; +typedef signed long int WGC3Dsizeiptr; + // Typedef for server-side objects like OpenGL textures and program objects. -typedef unsigned int WebGLId; +typedef WGC3Duint WebGLId; class WebView; @@ -52,8 +72,8 @@ public: // Return value from getActiveUniform and getActiveAttrib. struct ActiveInfo { WebString name; - unsigned type; - int size; + WGC3Denum type; + WGC3Dint size; }; // Context creation attributes. @@ -76,6 +96,12 @@ public: bool canRecoverFromContextLoss; }; + class WebGraphicsContextLostCallback { + public: + virtual void onContextLost() = 0; + virtual ~WebGraphicsContextLostCallback() {} + }; + // This destructor needs to be public so that using classes can destroy instances if initialization fails. virtual ~WebGraphicsContext3D() {} @@ -92,10 +118,6 @@ public: virtual int width() = 0; virtual int height() = 0; - // Helper to return the size in bytes of OpenGL data types - // like GL_FLOAT, GL_INT, etc. - virtual int sizeInBytes(int type) = 0; - // Resizes the region into which this WebGraphicsContext3D is drawing. virtual void reshape(int width, int height) = 0; @@ -111,7 +133,7 @@ public: // Returns the id of the texture which is used for storing the contents of // the framebuffer associated with this context. This texture is accessible // by the gpu-based page compositor. - virtual unsigned getPlatformTextureId() = 0; + virtual WebGLId getPlatformTextureId() = 0; // Copies the contents of the off-screen render target used by the WebGL // context to the corresponding texture used by the compositor. @@ -125,205 +147,193 @@ public: // Per the behavior of glGetError, this stores at most one // instance of any given error, and returns them from calls to // getError in the order they were added. - virtual void synthesizeGLError(unsigned long error) = 0; + virtual void synthesizeGLError(WGC3Denum) = 0; + + virtual bool isContextLost() = 0; // GL_CHROMIUM_map_sub - virtual void* mapBufferSubDataCHROMIUM(unsigned target, int offset, int size, unsigned access) = 0; + virtual void* mapBufferSubDataCHROMIUM(WGC3Denum target, WGC3Dintptr offset, WGC3Dsizeiptr size, WGC3Denum access) = 0; virtual void unmapBufferSubDataCHROMIUM(const void*) = 0; - virtual void* mapTexSubImage2DCHROMIUM(unsigned target, int level, int xoffset, int yoffset, int width, int height, unsigned format, unsigned type, unsigned access) = 0; + virtual void* mapTexSubImage2DCHROMIUM(WGC3Denum target, WGC3Dint level, WGC3Dint xoffset, WGC3Dint yoffset, WGC3Dsizei width, WGC3Dsizei height, WGC3Denum format, WGC3Denum type, WGC3Denum access) = 0; virtual void unmapTexSubImage2DCHROMIUM(const void*) = 0; // GL_CHROMIUM_copy_texture_to_parent_texture - virtual void copyTextureToParentTextureCHROMIUM(unsigned texture, unsigned parentTexture) = 0; + virtual void copyTextureToParentTextureCHROMIUM(WebGLId texture, WebGLId parentTexture) = 0; // GL_CHROMIUM_request_extension virtual WebString getRequestableExtensionsCHROMIUM() = 0; virtual void requestExtensionCHROMIUM(const char*) = 0; + // GL_CHROMIUM_framebuffer_multisample + virtual void blitFramebufferCHROMIUM(WGC3Dint srcX0, WGC3Dint srcY0, WGC3Dint srcX1, WGC3Dint srcY1, WGC3Dint dstX0, WGC3Dint dstY0, WGC3Dint dstX1, WGC3Dint dstY1, WGC3Dbitfield mask, WGC3Denum filter) = 0; + virtual void renderbufferStorageMultisampleCHROMIUM(WGC3Denum target, WGC3Dsizei samples, WGC3Denum internalformat, WGC3Dsizei width, WGC3Dsizei height) = 0; + // The entry points below map directly to the OpenGL ES 2.0 API. // See: http://www.khronos.org/registry/gles/ // and: http://www.khronos.org/opengles/sdk/docs/man/ - virtual void activeTexture(unsigned long texture) = 0; + virtual void activeTexture(WGC3Denum texture) = 0; virtual void attachShader(WebGLId program, WebGLId shader) = 0; - virtual void bindAttribLocation(WebGLId program, unsigned long index, const char* name) = 0; - virtual void bindBuffer(unsigned long target, WebGLId buffer) = 0; - virtual void bindFramebuffer(unsigned long target, WebGLId framebuffer) = 0; - virtual void bindRenderbuffer(unsigned long target, WebGLId renderbuffer) = 0; - virtual void bindTexture(unsigned long target, WebGLId texture) = 0; - virtual void blendColor(double red, double green, double blue, double alpha) = 0; - virtual void blendEquation(unsigned long mode) = 0; - virtual void blendEquationSeparate(unsigned long modeRGB, unsigned long modeAlpha) = 0; - virtual void blendFunc(unsigned long sfactor, unsigned long dfactor) = 0; - virtual void blendFuncSeparate(unsigned long srcRGB, unsigned long dstRGB, unsigned long srcAlpha, unsigned long dstAlpha) = 0; - - virtual void bufferData(unsigned long target, int size, const void* data, unsigned long usage) = 0; - virtual void bufferSubData(unsigned long target, long offset, int size, const void* data) = 0; - - virtual unsigned long checkFramebufferStatus(unsigned long target) = 0; - virtual void clear(unsigned long mask) = 0; - virtual void clearColor(double red, double green, double blue, double alpha) = 0; - virtual void clearDepth(double depth) = 0; - virtual void clearStencil(long s) = 0; - virtual void colorMask(bool red, bool green, bool blue, bool alpha) = 0; + virtual void bindAttribLocation(WebGLId program, WGC3Duint index, const WGC3Dchar* name) = 0; + virtual void bindBuffer(WGC3Denum target, WebGLId buffer) = 0; + virtual void bindFramebuffer(WGC3Denum target, WebGLId framebuffer) = 0; + virtual void bindRenderbuffer(WGC3Denum target, WebGLId renderbuffer) = 0; + virtual void bindTexture(WGC3Denum target, WebGLId texture) = 0; + virtual void blendColor(WGC3Dclampf red, WGC3Dclampf green, WGC3Dclampf blue, WGC3Dclampf alpha) = 0; + virtual void blendEquation(WGC3Denum mode) = 0; + virtual void blendEquationSeparate(WGC3Denum modeRGB, WGC3Denum modeAlpha) = 0; + virtual void blendFunc(WGC3Denum sfactor, WGC3Denum dfactor) = 0; + virtual void blendFuncSeparate(WGC3Denum srcRGB, WGC3Denum dstRGB, WGC3Denum srcAlpha, WGC3Denum dstAlpha) = 0; + + virtual void bufferData(WGC3Denum target, WGC3Dsizeiptr size, const void* data, WGC3Denum usage) = 0; + virtual void bufferSubData(WGC3Denum target, WGC3Dintptr offset, WGC3Dsizeiptr size, const void* data) = 0; + + virtual WGC3Denum checkFramebufferStatus(WGC3Denum target) = 0; + virtual void clear(WGC3Dbitfield mask) = 0; + virtual void clearColor(WGC3Dclampf red, WGC3Dclampf green, WGC3Dclampf blue, WGC3Dclampf alpha) = 0; + virtual void clearDepth(WGC3Dclampf depth) = 0; + virtual void clearStencil(WGC3Dint s) = 0; + virtual void colorMask(WGC3Dboolean red, WGC3Dboolean green, WGC3Dboolean blue, WGC3Dboolean alpha) = 0; virtual void compileShader(WebGLId shader) = 0; - virtual void copyTexImage2D(unsigned long target, long level, unsigned long internalformat, long x, long y, unsigned long width, unsigned long height, long border) = 0; - virtual void copyTexSubImage2D(unsigned long target, long level, long xoffset, long yoffset, long x, long y, unsigned long width, unsigned long height) = 0; - virtual void cullFace(unsigned long mode) = 0; - virtual void depthFunc(unsigned long func) = 0; - virtual void depthMask(bool flag) = 0; - virtual void depthRange(double zNear, double zFar) = 0; + virtual void copyTexImage2D(WGC3Denum target, WGC3Dint level, WGC3Denum internalformat, WGC3Dint x, WGC3Dint y, WGC3Dsizei width, WGC3Dsizei height, WGC3Dint border) = 0; + virtual void copyTexSubImage2D(WGC3Denum target, WGC3Dint level, WGC3Dint xoffset, WGC3Dint yoffset, WGC3Dint x, WGC3Dint y, WGC3Dsizei width, WGC3Dsizei height) = 0; + virtual void cullFace(WGC3Denum mode) = 0; + virtual void depthFunc(WGC3Denum func) = 0; + virtual void depthMask(WGC3Dboolean flag) = 0; + virtual void depthRange(WGC3Dclampf zNear, WGC3Dclampf zFar) = 0; virtual void detachShader(WebGLId program, WebGLId shader) = 0; - virtual void disable(unsigned long cap) = 0; - virtual void disableVertexAttribArray(unsigned long index) = 0; - virtual void drawArrays(unsigned long mode, long first, long count) = 0; - virtual void drawElements(unsigned long mode, unsigned long count, unsigned long type, long offset) = 0; + virtual void disable(WGC3Denum cap) = 0; + virtual void disableVertexAttribArray(WGC3Duint index) = 0; + virtual void drawArrays(WGC3Denum mode, WGC3Dint first, WGC3Dsizei count) = 0; + virtual void drawElements(WGC3Denum mode, WGC3Dsizei count, WGC3Denum type, WGC3Dintptr offset) = 0; - virtual void enable(unsigned long cap) = 0; - virtual void enableVertexAttribArray(unsigned long index) = 0; + virtual void enable(WGC3Denum cap) = 0; + virtual void enableVertexAttribArray(WGC3Duint index) = 0; virtual void finish() = 0; virtual void flush() = 0; - virtual void framebufferRenderbuffer(unsigned long target, unsigned long attachment, unsigned long renderbuffertarget, WebGLId renderbuffer) = 0; - virtual void framebufferTexture2D(unsigned long target, unsigned long attachment, unsigned long textarget, WebGLId texture, long level) = 0; - virtual void frontFace(unsigned long mode) = 0; - virtual void generateMipmap(unsigned long target) = 0; - - virtual bool getActiveAttrib(WebGLId program, unsigned long index, ActiveInfo&) = 0; - virtual bool getActiveUniform(WebGLId program, unsigned long index, ActiveInfo&) = 0; - - virtual void getAttachedShaders(WebGLId program, int maxCount, int* count, unsigned int* shaders) = 0; - - virtual int getAttribLocation(WebGLId program, const char* name) = 0; - - virtual void getBooleanv(unsigned long pname, unsigned char* value) = 0; - - virtual void getBufferParameteriv(unsigned long target, unsigned long pname, int* value) = 0; - + virtual void framebufferRenderbuffer(WGC3Denum target, WGC3Denum attachment, WGC3Denum renderbuffertarget, WebGLId renderbuffer) = 0; + virtual void framebufferTexture2D(WGC3Denum target, WGC3Denum attachment, WGC3Denum textarget, WebGLId texture, WGC3Dint level) = 0; + virtual void frontFace(WGC3Denum mode) = 0; + virtual void generateMipmap(WGC3Denum target) = 0; + + virtual bool getActiveAttrib(WebGLId program, WGC3Duint index, ActiveInfo&) = 0; + virtual bool getActiveUniform(WebGLId program, WGC3Duint index, ActiveInfo&) = 0; + virtual void getAttachedShaders(WebGLId program, WGC3Dsizei maxCount, WGC3Dsizei* count, WebGLId* shaders) = 0; + virtual WGC3Dint getAttribLocation(WebGLId program, const WGC3Dchar* name) = 0; + virtual void getBooleanv(WGC3Denum pname, WGC3Dboolean* value) = 0; + virtual void getBufferParameteriv(WGC3Denum target, WGC3Denum pname, WGC3Dint* value) = 0; virtual Attributes getContextAttributes() = 0; - - virtual unsigned long getError() = 0; - - virtual bool isContextLost() = 0; - - virtual void getFloatv(unsigned long pname, float* value) = 0; - - virtual void getFramebufferAttachmentParameteriv(unsigned long target, unsigned long attachment, unsigned long pname, int* value) = 0; - - virtual void getIntegerv(unsigned long pname, int* value) = 0; - - virtual void getProgramiv(WebGLId program, unsigned long pname, int* value) = 0; - + virtual WGC3Denum getError() = 0; + virtual void getFloatv(WGC3Denum pname, WGC3Dfloat* value) = 0; + virtual void getFramebufferAttachmentParameteriv(WGC3Denum target, WGC3Denum attachment, WGC3Denum pname, WGC3Dint* value) = 0; + virtual void getIntegerv(WGC3Denum pname, WGC3Dint* value) = 0; + virtual void getProgramiv(WebGLId program, WGC3Denum pname, WGC3Dint* value) = 0; virtual WebString getProgramInfoLog(WebGLId program) = 0; - - virtual void getRenderbufferParameteriv(unsigned long target, unsigned long pname, int* value) = 0; - - virtual void getShaderiv(WebGLId shader, unsigned long pname, int* value) = 0; - + virtual void getRenderbufferParameteriv(WGC3Denum target, WGC3Denum pname, WGC3Dint* value) = 0; + virtual void getShaderiv(WebGLId shader, WGC3Denum pname, WGC3Dint* value) = 0; virtual WebString getShaderInfoLog(WebGLId shader) = 0; // TBD // void glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision); virtual WebString getShaderSource(WebGLId shader) = 0; - virtual WebString getString(unsigned long name) = 0; - - virtual void getTexParameterfv(unsigned long target, unsigned long pname, float* value) = 0; - virtual void getTexParameteriv(unsigned long target, unsigned long pname, int* value) = 0; - - virtual void getUniformfv(WebGLId program, long location, float* value) = 0; - virtual void getUniformiv(WebGLId program, long location, int* value) = 0; - - virtual long getUniformLocation(WebGLId program, const char* name) = 0; - - virtual void getVertexAttribfv(unsigned long index, unsigned long pname, float* value) = 0; - virtual void getVertexAttribiv(unsigned long index, unsigned long pname, int* value) = 0; - - virtual long getVertexAttribOffset(unsigned long index, unsigned long pname) = 0; - - virtual void hint(unsigned long target, unsigned long mode) = 0; - virtual bool isBuffer(WebGLId buffer) = 0; - virtual bool isEnabled(unsigned long cap) = 0; - virtual bool isFramebuffer(WebGLId framebuffer) = 0; - virtual bool isProgram(WebGLId program) = 0; - virtual bool isRenderbuffer(WebGLId renderbuffer) = 0; - virtual bool isShader(WebGLId shader) = 0; - virtual bool isTexture(WebGLId texture) = 0; - virtual void lineWidth(double) = 0; + virtual WebString getString(WGC3Denum name) = 0; + virtual void getTexParameterfv(WGC3Denum target, WGC3Denum pname, WGC3Dfloat* value) = 0; + virtual void getTexParameteriv(WGC3Denum target, WGC3Denum pname, WGC3Dint* value) = 0; + virtual void getUniformfv(WebGLId program, WGC3Dint location, WGC3Dfloat* value) = 0; + virtual void getUniformiv(WebGLId program, WGC3Dint location, WGC3Dint* value) = 0; + virtual WGC3Dint getUniformLocation(WebGLId program, const WGC3Dchar* name) = 0; + virtual void getVertexAttribfv(WGC3Duint index, WGC3Denum pname, WGC3Dfloat* value) = 0; + virtual void getVertexAttribiv(WGC3Duint index, WGC3Denum pname, WGC3Dint* value) = 0; + virtual WGC3Dsizeiptr getVertexAttribOffset(WGC3Duint index, WGC3Denum pname) = 0; + + virtual void hint(WGC3Denum target, WGC3Denum mode) = 0; + virtual WGC3Dboolean isBuffer(WebGLId buffer) = 0; + virtual WGC3Dboolean isEnabled(WGC3Denum cap) = 0; + virtual WGC3Dboolean isFramebuffer(WebGLId framebuffer) = 0; + virtual WGC3Dboolean isProgram(WebGLId program) = 0; + virtual WGC3Dboolean isRenderbuffer(WebGLId renderbuffer) = 0; + virtual WGC3Dboolean isShader(WebGLId shader) = 0; + virtual WGC3Dboolean isTexture(WebGLId texture) = 0; + virtual void lineWidth(WGC3Dfloat) = 0; virtual void linkProgram(WebGLId program) = 0; - virtual void pixelStorei(unsigned long pname, long param) = 0; - virtual void polygonOffset(double factor, double units) = 0; + virtual void pixelStorei(WGC3Denum pname, WGC3Dint param) = 0; + virtual void polygonOffset(WGC3Dfloat factor, WGC3Dfloat units) = 0; - virtual void readPixels(long x, long y, unsigned long width, unsigned long height, unsigned long format, unsigned long type, void* pixels) = 0; + virtual void readPixels(WGC3Dint x, WGC3Dint y, WGC3Dsizei width, WGC3Dsizei height, WGC3Denum format, WGC3Denum type, void* pixels) = 0; virtual void releaseShaderCompiler() = 0; - virtual void renderbufferStorage(unsigned long target, unsigned long internalformat, unsigned long width, unsigned long height) = 0; - virtual void sampleCoverage(double value, bool invert) = 0; - virtual void scissor(long x, long y, unsigned long width, unsigned long height) = 0; - virtual void shaderSource(WebGLId shader, const char* string) = 0; - virtual void stencilFunc(unsigned long func, long ref, unsigned long mask) = 0; - virtual void stencilFuncSeparate(unsigned long face, unsigned long func, long ref, unsigned long mask) = 0; - virtual void stencilMask(unsigned long mask) = 0; - virtual void stencilMaskSeparate(unsigned long face, unsigned long mask) = 0; - virtual void stencilOp(unsigned long fail, unsigned long zfail, unsigned long zpass) = 0; - virtual void stencilOpSeparate(unsigned long face, unsigned long fail, unsigned long zfail, unsigned long zpass) = 0; - - virtual void texImage2D(unsigned target, unsigned level, unsigned internalformat, unsigned width, unsigned height, unsigned border, unsigned format, unsigned type, const void* pixels) = 0; - - virtual void texParameterf(unsigned target, unsigned pname, float param) = 0; - virtual void texParameteri(unsigned target, unsigned pname, int param) = 0; - - virtual void texSubImage2D(unsigned target, unsigned level, unsigned xoffset, unsigned yoffset, unsigned width, unsigned height, unsigned format, unsigned type, const void* pixels) = 0; - - virtual void uniform1f(long location, float x) = 0; - virtual void uniform1fv(long location, int count, float* v) = 0; - virtual void uniform1i(long location, int x) = 0; - virtual void uniform1iv(long location, int count, int* v) = 0; - virtual void uniform2f(long location, float x, float y) = 0; - virtual void uniform2fv(long location, int count, float* v) = 0; - virtual void uniform2i(long location, int x, int y) = 0; - virtual void uniform2iv(long location, int count, int* v) = 0; - virtual void uniform3f(long location, float x, float y, float z) = 0; - virtual void uniform3fv(long location, int count, float* v) = 0; - virtual void uniform3i(long location, int x, int y, int z) = 0; - virtual void uniform3iv(long location, int count, int* v) = 0; - virtual void uniform4f(long location, float x, float y, float z, float w) = 0; - virtual void uniform4fv(long location, int count, float* v) = 0; - virtual void uniform4i(long location, int x, int y, int z, int w) = 0; - virtual void uniform4iv(long location, int count, int* v) = 0; - virtual void uniformMatrix2fv(long location, int count, bool transpose, const float* value) = 0; - virtual void uniformMatrix3fv(long location, int count, bool transpose, const float* value) = 0; - virtual void uniformMatrix4fv(long location, int count, bool transpose, const float* value) = 0; + + virtual void renderbufferStorage(WGC3Denum target, WGC3Denum internalformat, WGC3Dsizei width, WGC3Dsizei height) = 0; + virtual void sampleCoverage(WGC3Dclampf value, WGC3Dboolean invert) = 0; + virtual void scissor(WGC3Dint x, WGC3Dint y, WGC3Dsizei width, WGC3Dsizei height) = 0; + virtual void shaderSource(WebGLId shader, const WGC3Dchar* string) = 0; + virtual void stencilFunc(WGC3Denum func, WGC3Dint ref, WGC3Duint mask) = 0; + virtual void stencilFuncSeparate(WGC3Denum face, WGC3Denum func, WGC3Dint ref, WGC3Duint mask) = 0; + virtual void stencilMask(WGC3Duint mask) = 0; + virtual void stencilMaskSeparate(WGC3Denum face, WGC3Duint mask) = 0; + virtual void stencilOp(WGC3Denum fail, WGC3Denum zfail, WGC3Denum zpass) = 0; + virtual void stencilOpSeparate(WGC3Denum face, WGC3Denum fail, WGC3Denum zfail, WGC3Denum zpass) = 0; + + virtual void texImage2D(WGC3Denum target, WGC3Dint level, WGC3Denum internalformat, WGC3Dsizei width, WGC3Dsizei height, WGC3Dint border, WGC3Denum format, WGC3Denum type, const void* pixels) = 0; + + virtual void texParameterf(WGC3Denum target, WGC3Denum pname, WGC3Dfloat param) = 0; + virtual void texParameteri(WGC3Denum target, WGC3Denum pname, WGC3Dint param) = 0; + + virtual void texSubImage2D(WGC3Denum target, WGC3Dint level, WGC3Dint xoffset, WGC3Dint yoffset, WGC3Dsizei width, WGC3Dsizei height, WGC3Denum format, WGC3Denum type, const void* pixels) = 0; + + virtual void uniform1f(WGC3Dint location, WGC3Dfloat x) = 0; + virtual void uniform1fv(WGC3Dint location, WGC3Dsizei count, const WGC3Dfloat* v) = 0; + virtual void uniform1i(WGC3Dint location, WGC3Dint x) = 0; + virtual void uniform1iv(WGC3Dint location, WGC3Dsizei count, const WGC3Dint* v) = 0; + virtual void uniform2f(WGC3Dint location, WGC3Dfloat x, WGC3Dfloat y) = 0; + virtual void uniform2fv(WGC3Dint location, WGC3Dsizei count, const WGC3Dfloat* v) = 0; + virtual void uniform2i(WGC3Dint location, WGC3Dint x, WGC3Dint y) = 0; + virtual void uniform2iv(WGC3Dint location, WGC3Dsizei count, const WGC3Dint* v) = 0; + virtual void uniform3f(WGC3Dint location, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z) = 0; + virtual void uniform3fv(WGC3Dint location, WGC3Dsizei count, const WGC3Dfloat* v) = 0; + virtual void uniform3i(WGC3Dint location, WGC3Dint x, WGC3Dint y, WGC3Dint z) = 0; + virtual void uniform3iv(WGC3Dint location, WGC3Dsizei count, const WGC3Dint* v) = 0; + virtual void uniform4f(WGC3Dint location, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z, WGC3Dfloat w) = 0; + virtual void uniform4fv(WGC3Dint location, WGC3Dsizei count, const WGC3Dfloat* v) = 0; + virtual void uniform4i(WGC3Dint location, WGC3Dint x, WGC3Dint y, WGC3Dint z, WGC3Dint w) = 0; + virtual void uniform4iv(WGC3Dint location, WGC3Dsizei count, const WGC3Dint* v) = 0; + virtual void uniformMatrix2fv(WGC3Dint location, WGC3Dsizei count, WGC3Dboolean transpose, const WGC3Dfloat* value) = 0; + virtual void uniformMatrix3fv(WGC3Dint location, WGC3Dsizei count, WGC3Dboolean transpose, const WGC3Dfloat* value) = 0; + virtual void uniformMatrix4fv(WGC3Dint location, WGC3Dsizei count, WGC3Dboolean transpose, const WGC3Dfloat* value) = 0; virtual void useProgram(WebGLId program) = 0; virtual void validateProgram(WebGLId program) = 0; - virtual void vertexAttrib1f(unsigned long indx, float x) = 0; - virtual void vertexAttrib1fv(unsigned long indx, const float* values) = 0; - virtual void vertexAttrib2f(unsigned long indx, float x, float y) = 0; - virtual void vertexAttrib2fv(unsigned long indx, const float* values) = 0; - virtual void vertexAttrib3f(unsigned long indx, float x, float y, float z) = 0; - virtual void vertexAttrib3fv(unsigned long indx, const float* values) = 0; - virtual void vertexAttrib4f(unsigned long indx, float x, float y, float z, float w) = 0; - virtual void vertexAttrib4fv(unsigned long indx, const float* values) = 0; - virtual void vertexAttribPointer(unsigned long indx, int size, int type, bool normalized, - unsigned long stride, unsigned long offset) = 0; + virtual void vertexAttrib1f(WGC3Duint index, WGC3Dfloat x) = 0; + virtual void vertexAttrib1fv(WGC3Duint index, const WGC3Dfloat* values) = 0; + virtual void vertexAttrib2f(WGC3Duint index, WGC3Dfloat x, WGC3Dfloat y) = 0; + virtual void vertexAttrib2fv(WGC3Duint index, const WGC3Dfloat* values) = 0; + virtual void vertexAttrib3f(WGC3Duint index, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z) = 0; + virtual void vertexAttrib3fv(WGC3Duint index, const WGC3Dfloat* values) = 0; + virtual void vertexAttrib4f(WGC3Duint index, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z, WGC3Dfloat w) = 0; + virtual void vertexAttrib4fv(WGC3Duint index, const WGC3Dfloat* values) = 0; + virtual void vertexAttribPointer(WGC3Duint index, WGC3Dint size, WGC3Denum type, WGC3Dboolean normalized, + WGC3Dsizei stride, WGC3Dintptr offset) = 0; - virtual void viewport(long x, long y, unsigned long width, unsigned long height) = 0; + virtual void viewport(WGC3Dint x, WGC3Dint y, WGC3Dsizei width, WGC3Dsizei height) = 0; // Support for buffer creation and deletion. - virtual unsigned createBuffer() = 0; - virtual unsigned createFramebuffer() = 0; - virtual unsigned createProgram() = 0; - virtual unsigned createRenderbuffer() = 0; - virtual unsigned createShader(unsigned long) = 0; - virtual unsigned createTexture() = 0; - - virtual void deleteBuffer(unsigned) = 0; - virtual void deleteFramebuffer(unsigned) = 0; - virtual void deleteProgram(unsigned) = 0; - virtual void deleteRenderbuffer(unsigned) = 0; - virtual void deleteShader(unsigned) = 0; - virtual void deleteTexture(unsigned) = 0; + virtual WebGLId createBuffer() = 0; + virtual WebGLId createFramebuffer() = 0; + virtual WebGLId createProgram() = 0; + virtual WebGLId createRenderbuffer() = 0; + virtual WebGLId createShader(WGC3Denum) = 0; + virtual WebGLId createTexture() = 0; + + virtual void deleteBuffer(WebGLId) = 0; + virtual void deleteFramebuffer(WebGLId) = 0; + virtual void deleteProgram(WebGLId) = 0; + virtual void deleteRenderbuffer(WebGLId) = 0; + virtual void deleteShader(WebGLId) = 0; + virtual void deleteTexture(WebGLId) = 0; + + virtual void setContextLostCallback(WebGraphicsContextLostCallback* callback) {} }; } // namespace WebKit |