GrGLInterface* newInterface = GrGLInterface::NewClone(interface);
newInterface->fExtensions.remove("GL_NV_path_rendering");
-
newInterface->fFunctions.fPathCommands = NULL;
newInterface->fFunctions.fPathCoords = NULL;
- newInterface->fFunctions.fPathSubCommands = NULL;
- newInterface->fFunctions.fPathSubCoords = NULL;
- newInterface->fFunctions.fPathString = NULL;
- newInterface->fFunctions.fPathGlyphs = NULL;
- newInterface->fFunctions.fPathGlyphRange = NULL;
- newInterface->fFunctions.fWeightPaths = NULL;
- newInterface->fFunctions.fCopyPath = NULL;
- newInterface->fFunctions.fInterpolatePaths = NULL;
- newInterface->fFunctions.fTransformPath = NULL;
- newInterface->fFunctions.fPathParameteriv = NULL;
newInterface->fFunctions.fPathParameteri = NULL;
- newInterface->fFunctions.fPathParameterfv = NULL;
newInterface->fFunctions.fPathParameterf = NULL;
- newInterface->fFunctions.fPathDashArray = NULL;
newInterface->fFunctions.fGenPaths = NULL;
newInterface->fFunctions.fDeletePaths = NULL;
newInterface->fFunctions.fIsPath = NULL;
newInterface->fFunctions.fPathStencilFunc = NULL;
- newInterface->fFunctions.fPathStencilDepthOffset = NULL;
newInterface->fFunctions.fStencilFillPath = NULL;
newInterface->fFunctions.fStencilStrokePath = NULL;
newInterface->fFunctions.fStencilFillPathInstanced = NULL;
newInterface->fFunctions.fStencilStrokePathInstanced = NULL;
- newInterface->fFunctions.fPathCoverDepthFunc = NULL;
- newInterface->fFunctions.fPathColorGen = NULL;
newInterface->fFunctions.fPathTexGen = NULL;
- newInterface->fFunctions.fPathFogGen = NULL;
newInterface->fFunctions.fCoverFillPath = NULL;
newInterface->fFunctions.fCoverStrokePath = NULL;
newInterface->fFunctions.fCoverFillPathInstanced = NULL;
newInterface->fFunctions.fCoverStrokePathInstanced = NULL;
- newInterface->fFunctions.fGetPathParameteriv = NULL;
- newInterface->fFunctions.fGetPathParameterfv = NULL;
- newInterface->fFunctions.fGetPathCommands = NULL;
- newInterface->fFunctions.fGetPathCoords = NULL;
- newInterface->fFunctions.fGetPathDashArray = NULL;
- newInterface->fFunctions.fGetPathMetrics = NULL;
- newInterface->fFunctions.fGetPathMetricRange = NULL;
- newInterface->fFunctions.fGetPathSpacing = NULL;
- newInterface->fFunctions.fGetPathColorGeniv = NULL;
- newInterface->fFunctions.fGetPathColorGenfv = NULL;
- newInterface->fFunctions.fGetPathTexGeniv = NULL;
- newInterface->fFunctions.fGetPathTexGenfv = NULL;
- newInterface->fFunctions.fIsPointInFillPath = NULL;
- newInterface->fFunctions.fIsPointInStrokePath = NULL;
- newInterface->fFunctions.fGetPathLength = NULL;
- newInterface->fFunctions.fPointAlongPath = NULL;
-
+ newInterface->fFunctions.fStencilThenCoverFillPath = NULL;
+ newInterface->fFunctions.fStencilThenCoverStrokePath = NULL;
+ newInterface->fFunctions.fStencilThenCoverFillPathInstanced = NULL;
+ newInterface->fFunctions.fStencilThenCoverStrokePathInstanced = NULL;
+ newInterface->fFunctions.fProgramPathFragmentInputGen = NULL;
+ newInterface->fFunctions.fPathMemoryGlyphIndexArray = NULL;
return newInterface;
}
}
GrGLInterface* GrGLInterface::NewClone(const GrGLInterface* interface) {
- SkASSERT(NULL != interface);
+ SkASSERT(interface);
GrGLInterface* clone = SkNEW(GrGLInterface);
clone->fStandard = interface->fStandard;
return clone;
}
-#define RETURN_FALSE_INTERFACE \
- GrDebugCrash("GrGLInterface::validate() failed."); \
- return false; \
+#ifdef SK_DEBUG
+ static int kIsDebug = 1;
+#else
+ static int kIsDebug = 0;
+#endif
+
+#define RETURN_FALSE_INTERFACE \
+ if (kIsDebug) { SkDebugf("%s:%d GrGLInterface::validate() failed.\n", __FILE__, __LINE__); } \
+ return false;
bool GrGLInterface::validate() const {
}
GrGLVersion glVer = GrGLGetVersion(this);
-
- bool isCoreProfile = false;
- if (kGL_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,2)) {
- GrGLint profileMask;
- GR_GL_GetIntegerv(this, GR_GL_CONTEXT_PROFILE_MASK, &profileMask);
- isCoreProfile = SkToBool(profileMask & GR_GL_CONTEXT_CORE_PROFILE_BIT);
+ if (GR_GL_INVALID_VER == glVer) {
+ RETURN_FALSE_INTERFACE
}
// Now check that baseline ES/Desktop fns not covered above are present
RETURN_FALSE_INTERFACE
}
}
- if (!isCoreProfile) {
- if (NULL == fFunctions.fLoadIdentity ||
- NULL == fFunctions.fLoadMatrixf ||
- NULL == fFunctions.fMatrixMode ||
- NULL == fFunctions.fTexGenfv ||
- NULL == fFunctions.fTexGeni) {
- RETURN_FALSE_INTERFACE
- }
- }
- if (fExtensions.has("GL_NV_path_rendering")) {
- if (NULL == fFunctions.fPathCommands ||
- NULL == fFunctions.fPathCoords ||
- NULL == fFunctions.fPathSubCommands ||
- NULL == fFunctions.fPathSubCoords ||
- NULL == fFunctions.fPathString ||
- NULL == fFunctions.fPathGlyphs ||
- NULL == fFunctions.fPathGlyphRange ||
- NULL == fFunctions.fWeightPaths ||
- NULL == fFunctions.fCopyPath ||
- NULL == fFunctions.fInterpolatePaths ||
- NULL == fFunctions.fTransformPath ||
- NULL == fFunctions.fPathParameteriv ||
- NULL == fFunctions.fPathParameteri ||
- NULL == fFunctions.fPathParameterfv ||
- NULL == fFunctions.fPathParameterf ||
- NULL == fFunctions.fPathDashArray ||
- NULL == fFunctions.fGenPaths ||
- NULL == fFunctions.fDeletePaths ||
- NULL == fFunctions.fIsPath ||
- NULL == fFunctions.fPathStencilFunc ||
- NULL == fFunctions.fPathStencilDepthOffset ||
- NULL == fFunctions.fStencilFillPath ||
- NULL == fFunctions.fStencilStrokePath ||
- NULL == fFunctions.fStencilFillPathInstanced ||
- NULL == fFunctions.fStencilStrokePathInstanced ||
- NULL == fFunctions.fPathCoverDepthFunc ||
- NULL == fFunctions.fPathColorGen ||
- NULL == fFunctions.fPathTexGen ||
- NULL == fFunctions.fPathFogGen ||
- NULL == fFunctions.fCoverFillPath ||
- NULL == fFunctions.fCoverStrokePath ||
- NULL == fFunctions.fCoverFillPathInstanced ||
- NULL == fFunctions.fCoverStrokePathInstanced ||
- NULL == fFunctions.fGetPathParameteriv ||
- NULL == fFunctions.fGetPathParameterfv ||
- NULL == fFunctions.fGetPathCommands ||
- NULL == fFunctions.fGetPathCoords ||
- NULL == fFunctions.fGetPathDashArray ||
- NULL == fFunctions.fGetPathMetrics ||
- NULL == fFunctions.fGetPathMetricRange ||
- NULL == fFunctions.fGetPathSpacing ||
- NULL == fFunctions.fGetPathColorGeniv ||
- NULL == fFunctions.fGetPathColorGenfv ||
- NULL == fFunctions.fGetPathTexGeniv ||
- NULL == fFunctions.fGetPathTexGenfv ||
- NULL == fFunctions.fIsPointInFillPath ||
- NULL == fFunctions.fIsPointInStrokePath ||
- NULL == fFunctions.fGetPathLength ||
- NULL == fFunctions.fPointAlongPath) {
- RETURN_FALSE_INTERFACE
- }
- }
}
// optional function on desktop before 1.3
if (kGL_GrGLStandard != fStandard ||
(glVer >= GR_GL_VER(1,3)) ||
fExtensions.has("GL_ARB_texture_compression")) {
- if (NULL == fFunctions.fCompressedTexImage2D) {
+ if (NULL == fFunctions.fCompressedTexImage2D
+#if 0
+ || NULL == fFunctions.fCompressedTexSubImage2D
+#endif
+ ) {
RETURN_FALSE_INTERFACE
}
}
RETURN_FALSE_INTERFACE
}
}
+
+ if ((kGL_GrGLStandard == fStandard && glVer >= GR_GL_VER(4,3)) ||
+ fExtensions.has("GL_ARB_invalidate_subdata")) {
+ if (NULL == fFunctions.fInvalidateBufferData ||
+ NULL == fFunctions.fInvalidateBufferSubData ||
+ NULL == fFunctions.fInvalidateFramebuffer ||
+ NULL == fFunctions.fInvalidateSubFramebuffer ||
+ NULL == fFunctions.fInvalidateTexImage ||
+ NULL == fFunctions.fInvalidateTexSubImage) {
+ RETURN_FALSE_INTERFACE;
+ }
+ } else if (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,0)) {
+ // ES 3.0 adds the framebuffer functions but not the others.
+ if (NULL == fFunctions.fInvalidateFramebuffer ||
+ NULL == fFunctions.fInvalidateSubFramebuffer) {
+ RETURN_FALSE_INTERFACE;
+ }
+ }
+
+ if (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_CHROMIUM_map_sub")) {
+ if (NULL == fFunctions.fMapBufferSubData ||
+ NULL == fFunctions.fMapTexSubImage2D ||
+ NULL == fFunctions.fUnmapBufferSubData ||
+ NULL == fFunctions.fUnmapTexSubImage2D) {
+ RETURN_FALSE_INTERFACE;
+ }
+ }
+
+ // These functions are added to the 3.0 version of both GLES and GL.
+ if (glVer >= GR_GL_VER(3,0) ||
+ (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_EXT_map_buffer_range")) ||
+ (kGL_GrGLStandard == fStandard && fExtensions.has("GL_ARB_map_buffer_range"))) {
+ if (NULL == fFunctions.fMapBufferRange ||
+ NULL == fFunctions.fFlushMappedBufferRange) {
+ RETURN_FALSE_INTERFACE;
+ }
+ }
+
+ if ((kGL_GrGLStandard == fStandard && fExtensions.has("GL_EXT_direct_state_access")) ||
+ (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_NV_path_rendering"))) {
+ if (NULL == fFunctions.fMatrixLoadf ||
+ NULL == fFunctions.fMatrixLoadIdentity) {
+ RETURN_FALSE_INTERFACE
+ }
+ }
+
+ if ((kGL_GrGLStandard == fStandard &&
+ (glVer >= GR_GL_VER(4,3) || fExtensions.has("GL_ARB_program_interface_query"))) ||
+ (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,1))) {
+ if (NULL == fFunctions.fGetProgramResourceLocation) {
+ RETURN_FALSE_INTERFACE
+ }
+ }
+
+ if (fExtensions.has("GL_NV_path_rendering")) {
+ if (NULL == fFunctions.fPathCommands ||
+ NULL == fFunctions.fPathCoords ||
+ NULL == fFunctions.fPathParameteri ||
+ NULL == fFunctions.fPathParameterf ||
+ NULL == fFunctions.fGenPaths ||
+ NULL == fFunctions.fDeletePaths ||
+ NULL == fFunctions.fIsPath ||
+ NULL == fFunctions.fPathStencilFunc ||
+ NULL == fFunctions.fStencilFillPath ||
+ NULL == fFunctions.fStencilStrokePath ||
+ NULL == fFunctions.fStencilFillPathInstanced ||
+ NULL == fFunctions.fStencilStrokePathInstanced ||
+ NULL == fFunctions.fCoverFillPath ||
+ NULL == fFunctions.fCoverStrokePath ||
+ NULL == fFunctions.fCoverFillPathInstanced ||
+ NULL == fFunctions.fCoverStrokePathInstanced) {
+ RETURN_FALSE_INTERFACE
+ }
+ if (kGL_GrGLStandard == fStandard) {
+ // Some methods only exist on desktop
+ if (NULL == fFunctions.fPathTexGen) {
+ RETURN_FALSE_INTERFACE
+ }
+ } else {
+ // All additions through v1.3 exist on GLES
+ if (NULL == fFunctions.fStencilThenCoverFillPath ||
+ NULL == fFunctions.fStencilThenCoverStrokePath ||
+ NULL == fFunctions.fStencilThenCoverFillPathInstanced ||
+ NULL == fFunctions.fStencilThenCoverStrokePathInstanced ||
+ NULL == fFunctions.fProgramPathFragmentInputGen ||
+ NULL == fFunctions.fPathMemoryGlyphIndexArray) {
+ RETURN_FALSE_INTERFACE
+ }
+ }
+ }
+
return true;
}
projects / platform / framework / web / crosswalk.git / blobdiff