1036 bool WebGLRenderingContext::checkObjectToBeBound(const char* functionName, WebGLObject* object, bool& deleted)
1043             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "object not from this context");
1432 bool WebGLRenderingContext::validateSettableTexFormat(const char* functionName, GC3Denum format)
1435         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "format can not be set, only rendered to");
1758 bool WebGLRenderingContext::validateWebGLObject(const char* functionName, WebGLObject* object)
1761         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no object or object deleted");
1765         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "object does not belong to this context");
3279 bool WebGLRenderingContext::validateTexFunc(const char* functionName, TexFuncValidationFunctionType functionType, TexFuncValidationSourceType sourceType, GC3Denum target, GC3Dint level, GC3Denum internalformat, GC3Dsizei width, GC3Dsizei height, GC3Dint border, GC3Denum format, GC3Denum type, GC3Dint xoffset, GC3Dint yoffset)
3281     if (!validateTexFuncParameters(functionName, functionType, target, level, internalformat, width, height, border, format, type))
3284     WebGLTexture* texture = validateTextureBinding(functionName, target, true);
3290             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "level > 0 not power of 2");
3296             if (!validateSettableTexFormat(functionName, format))
3300         if (!validateSettableTexFormat(functionName, format))
3302         if (!validateSize(functionName, xoffset, yoffset))
3306             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "bad dimensions");
3310             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "dimensions out of range");
3314             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "type and format do not match texture");
4275 void WebGLRenderingContext::handleTextureCompleteness(const char* functionName, bool prepareToDraw)
4297                 emitGLWarning(functionName, msg.utf8().data());
4371 WebGLTexture* WebGLRenderingContext::validateTextureBinding(const char* functionName, GC3Denum target, bool useSixEnumsForCubeMap)
4385             synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture target");
4392             synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture target");
4398         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture target");
4402         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "no texture");
4406 bool WebGLRenderingContext::validateLocationLength(const char* functionName, const String& string)
4410         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "location length > 256");
4416 bool WebGLRenderingContext::validateSize(const char* functionName, GC3Dint x, GC3Dint y)
4419         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "size < 0");
4425 bool WebGLRenderingContext::validateString(const char* functionName, const String& string)
4429             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "string not ASCII");
4436 bool WebGLRenderingContext::validateTexFuncFormatAndType(const char* functionName, GC3Denum format, GC3Denum type, GC3Dint level)
4449         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "depth texture formats not enabled");
4452         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture format");
4465         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture type");
4470         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture type");
4477         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture type");
4480         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid texture type");
4492             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "invalid type for format");
4501             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "invalid type for RGB format");
4511             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "invalid type for RGBA format");
4517             synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid format. DEPTH_COMPONENT not enabled");
4522             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "invalid type for DEPTH_COMPONENT format");
4526           synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "level must be 0 for DEPTH_COMPONENT format");
4532             synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid format. DEPTH_STENCIL not enabled");
4536             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "invalid type for DEPTH_STENCIL format");
4540           synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "level must be 0 for DEPTH_STENCIL format");
4551 bool WebGLRenderingContext::validateTexFuncLevel(const char* functionName, GC3Denum target, GC3Dint level)
4554         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "level < 0");
4560             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "level out of range");
4571             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "level out of range");
4581 bool WebGLRenderingContext::validateTexFuncParameters(const char* functionName,
4591     if (!validateTexFuncFormatAndType(functionName, format, type, level) || !validateTexFuncLevel(functionName, target, level))
4595         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "width or height < 0");
4602             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "width or height out of range");
4613           synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "width != height for cube map");
4619             synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "width or height out of range for cube map");
4624         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid target");
4629         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "format != internalformat");
4634         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "border != 0");
4641 bool WebGLRenderingContext::validateTexFuncData(const char* functionName, GC3Dint level,
4651         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no pixels");
4655     if (!validateTexFuncFormatAndType(functionName, format, type, level))
4657     if (!validateSettableTexFormat(functionName, format))
4663             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "type UNSIGNED_BYTE but ArrayBufferView not Uint8Array");
4671             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "type UNSIGNED_SHORT but ArrayBufferView not Uint16Array");
4677             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "type FLOAT but ArrayBufferView not Float32Array");
4685             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "type HALF_FLOAT_OES but ArrayBufferView is not NULL");
4696         synthesizeGLError(error, functionName, "invalid texture dimensions");
4703             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "ArrayBufferView not big enough for request with UNPACK_ALIGNMENT > 1");
4707         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "ArrayBufferView not big enough for request");
4718 bool WebGLRenderingContext::validateCompressedTexFuncData(const char* functionName,
4723         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no pixels");
4727         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "width or height < 0");
4781         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid format");
4786         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "length of ArrayBufferView is not correct for dimensions");
4793 bool WebGLRenderingContext::validateCompressedTexDimensions(const char* functionName, GC3Dint level, GC3Dsizei width, GC3Dsizei height, GC3Denum format)
4805           synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "width or height invalid for level");
4815 bool WebGLRenderingContext::validateCompressedTexSubDimensions(const char* functionName, GC3Denum target, GC3Dint level, GC3Dint xoffset, GC3Dint yoffset,
4819       synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "xoffset or yoffset < 0");
4831             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "xoffset or yoffset not multiple of 4");
4836             synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "dimensions out of range");
4839         return validateCompressedTexDimensions(functionName, level, width, height, format);
4846 bool WebGLRenderingContext::validateDrawMode(const char* functionName, GC3Denum mode)
4858         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid draw mode");
4863 bool WebGLRenderingContext::validateStencilSettings(const char* functionName)
4866         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "front and back stencils settings do not match");
4872 bool WebGLRenderingContext::validateStencilOrDepthFunc(const char* functionName, GC3Denum func)
4885         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid function");
4914 bool WebGLRenderingContext::validateFramebufferFuncParameters(const char* functionName, GC3Denum target, GC3Denum attachment)
4917         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid target");
4931         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid attachment");
4937 bool WebGLRenderingContext::validateBlendEquation(const char* functionName, GC3Denum mode)
4945         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid mode");
4950 bool WebGLRenderingContext::validateBlendFuncFactors(const char* functionName, GC3Denum src, GC3Denum dst)
4956         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "incompatible src and dst");
4962 bool WebGLRenderingContext::validateCapability(const char* functionName, GC3Denum cap)
4976         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid capability");
4981 bool WebGLRenderingContext::validateUniformParameters(const char* functionName, const WebGLUniformLocation* location, Float32Array* v, GC3Dsizei requiredMinSize)
4984         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
4987     return validateUniformMatrixParameters(functionName, location, false, v->data(), v->length(), requiredMinSize);
4990 bool WebGLRenderingContext::validateUniformParameters(const char* functionName, const WebGLUniformLocation* location, Int32Array* v, GC3Dsizei requiredMinSize)
4993         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
4996     return validateUniformMatrixParameters(functionName, location, false, v->data(), v->length(), requiredMinSize);
4999 bool WebGLRenderingContext::validateUniformParameters(const char* functionName, const WebGLUniformLocation* location, void* v, GC3Dsizei size, GC3Dsizei requiredMinSize)
5001     return validateUniformMatrixParameters(functionName, location, false, v, size, requiredMinSize);
5004 bool WebGLRenderingContext::validateUniformMatrixParameters(const char* functionName, const WebGLUniformLocation* location, GC3Dboolean transpose, Float32Array* v, GC3Dsizei requiredMinSize)
5007         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
5010     return validateUniformMatrixParameters(functionName, location, transpose, v->data(), v->length(), requiredMinSize);
5013 bool WebGLRenderingContext::validateUniformMatrixParameters(const char* functionName, const WebGLUniformLocation* location, GC3Dboolean transpose, void* v, GC3Dsizei size, GC3Dsizei requiredMinSize)
5018         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "location is not from current program");
5022         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
5026         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "transpose not FALSE");
5030         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "invalid size");
5036 WebGLBuffer* WebGLRenderingContext::validateBufferDataParameters(const char* functionName, GC3Denum target, GC3Denum usage)
5047         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid target");
5051         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "no buffer");
5060     synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid usage");
5064 bool WebGLRenderingContext::validateHTMLImageElement(const char* functionName, HTMLImageElement* image, ExceptionState& es)
5067         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no image");
5072         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "invalid image");
5082 bool WebGLRenderingContext::validateHTMLCanvasElement(const char* functionName, HTMLCanvasElement* canvas, ExceptionState& es)
5085         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no canvas");
5095 bool WebGLRenderingContext::validateHTMLVideoElement(const char* functionName, HTMLVideoElement* video, ExceptionState& es)
5098         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no video");
5108 bool WebGLRenderingContext::validateDrawArrays(const char* functionName, GC3Denum mode, GC3Dint first, GC3Dsizei count)
5110     if (isContextLost() || !validateDrawMode(functionName, mode))
5113     if (!validateStencilSettings(functionName))
5117         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "first or count < 0");
5127         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "attribs not setup correctly");
5133         synthesizeGLError(GraphicsContext3D::INVALID_FRAMEBUFFER_OPERATION, functionName, reason);
5140 bool WebGLRenderingContext::validateDrawElements(const char* functionName, GC3Denum mode, GC3Dsizei count, GC3Denum type, long long offset)
5142     if (isContextLost() || !validateDrawMode(functionName, mode))
5145     if (!validateStencilSettings(functionName))
5155         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid type");
5158         synthesizeGLError(GraphicsContext3D::INVALID_ENUM, functionName, "invalid type");
5163         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "count or offset < 0");
5173         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "no ELEMENT_ARRAY_BUFFER bound");
5178         synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "attribs not setup correctly");
5184         synthesizeGLError(GraphicsContext3D::INVALID_FRAMEBUFFER_OPERATION, functionName, reason);
5192 bool WebGLRenderingContext::validateDrawInstanced(const char* functionName, GC3Dsizei primcount)
5195         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "primcount < 0");
5206     synthesizeGLError(GraphicsContext3D::INVALID_OPERATION, functionName, "at least one enabled attribute must have a divisor of 0");
5210 void WebGLRenderingContext::vertexAttribfImpl(const char* functionName, GC3Duint index, GC3Dsizei expectedSize, GC3Dfloat v0, GC3Dfloat v1, GC3Dfloat v2, GC3Dfloat v3)
5215         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "index out of range");
5240 void WebGLRenderingContext::vertexAttribfvImpl(const char* functionName, GC3Duint index, Float32Array* v, GC3Dsizei expectedSize)
5245         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
5248     vertexAttribfvImpl(functionName, index, v->data(), v->length(), expectedSize);
5251 void WebGLRenderingContext::vertexAttribfvImpl(const char* functionName, GC3Duint index, GC3Dfloat* v, GC3Dsizei size, GC3Dsizei expectedSize)
5256         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "no array");
5260         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "invalid size");
5264         synthesizeGLError(GraphicsContext3D::INVALID_VALUE, functionName, "index out of range");
5426 void WebGLRenderingContext::synthesizeGLError(GC3Denum error, const char* functionName, const char* description, ConsoleDisplayPreference display)
5430         String message = String("WebGL: ") + errorType +  ": " + String(functionName) + ": " + String(description);
5442 void WebGLRenderingContext::emitGLWarning(const char* functionName, const char* description)
5445         String message = String("WebGL: ") + String(functionName) + ": " + String(description);

Indexes created Fri Nov 01 14:58:10 CET 2013