diff options
Diffstat (limited to 'src/gpu/GrProgramDesc.cpp')
| -rw-r--r-- | src/gpu/GrProgramDesc.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gpu/GrProgramDesc.cpp b/src/gpu/GrProgramDesc.cpp index c3d61985de..9c0add66e6 100644 --- a/src/gpu/GrProgramDesc.cpp +++ b/src/gpu/GrProgramDesc.cpp @@ -169,6 +169,7 @@ bool GrProgramDesc::Build(GrProgramDesc* desc, desc->key().reset(); return false; } + GrProcessor::RequiredFeatures requiredFeatures = primProc.requiredFeatures(); for (int i = 0; i < pipeline.numFragmentProcessors(); ++i) { const GrFragmentProcessor& fp = pipeline.getFragmentProcessor(i); @@ -176,6 +177,7 @@ bool GrProgramDesc::Build(GrProgramDesc* desc, desc->key().reset(); return false; } + requiredFeatures |= fp.requiredFeatures(); } const GrXferProcessor& xp = pipeline.getXferProcessor(); @@ -190,6 +192,7 @@ bool GrProgramDesc::Build(GrProgramDesc* desc, desc->key().reset(); return false; } + requiredFeatures |= xp.requiredFeatures(); // --------DO NOT MOVE HEADER ABOVE THIS LINE-------------------------------------------------- // Because header is a pointer into the dynamic array, we can't push any new data into the key @@ -201,6 +204,16 @@ bool GrProgramDesc::Build(GrProgramDesc* desc, GrRenderTargetProxy* proxy = pipeline.proxy(); + if (requiredFeatures & GrProcessor::kSampleLocations_RequiredFeature) { + SkASSERT(pipeline.isHWAntialiasState()); + + GrRenderTarget* rt = pipeline.renderTarget(); + header->fSamplePatternKey = + rt->renderTargetPriv().getMultisampleSpecs(pipeline).fUniqueID; + } else { + header->fSamplePatternKey = 0; + } + header->fOutputSwizzle = shaderCaps.configOutputSwizzle(proxy->config()).asKey(); header->fSnapVerticesToPixelCenters = pipeline.snapVerticesToPixelCenters(); |