Implement support for mixed sampled render targets

src/gpu/GrContext.cpp

Index: src/gpu/GrContext.cpp
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index 78f29e73bc713d773ce27ce94164244316b83c25..3dac2a7cde1b69aa7d9c961f57bfe212fe32bda2 100755
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -218,7 +218,8 @@ GrTextContext* GrContext::createTextContext(GrRenderTarget* renderTarget,
                                             const SkDeviceProperties&
                                             leakyProperties,
                                             bool enableDistanceFieldFonts) {
-    if (fGpu->caps()->pathRenderingSupport() && renderTarget->isMultisampled()) {
+    if (fGpu->caps()->pathRenderingSupport() &&
+        renderTarget->isMultisampled(GrRenderTarget::kAnywhere_PipelineStage)) {

[Chris Dalton, 2015/03/20 07:01:45]

The nvpr requirement is for a mulitsample stencil buffer, so we should check
kStencilBuffer_PipelineStage here.

         GrStencilBuffer* sb = renderTarget->renderTargetPriv().attachStencilBuffer();
         if (sb) {
             return GrStencilAndCoverTextContext::Create(this, leakyProperties);