Pull out shader-specific caps into GrShaderCaps and GrGLSLCaps

src/gpu/GrAADistanceFieldPathRenderer.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAADistanceFieldPathRenderer.h"
 
@@ skipping 74 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 bool GrAADistanceFieldPathRenderer::canDrawPath(const GrDrawTarget* target,
                                                 const GrPipelineBuilder* pipelineBuilder,
                                                 const SkMatrix& viewMatrix,
                                                 const SkPath& path,
                                                 const GrStrokeInfo& stroke,
                                                 bool antiAlias) const {
     
     // TODO: Support inverse fill
     // TODO: Support strokes
-    if (!target->caps()->shaderDerivativeSupport() || !antiAlias || path.isInverseFillType()
-        || path.isVolatile() || !stroke.isFillStyle()) {
+    if (!target->caps()->shaderCaps()->shaderDerivativeSupport() || !antiAlias 
+        || path.isInverseFillType() || path.isVolatile() || !stroke.isFillStyle()) {
         return false;
     }
 
     // currently don't support perspective
     if (viewMatrix.hasPerspective()) {
         return false;
     }
     
     // only support paths smaller than 64x64, scaled to less than 256x256
     // the goal is to accelerate rendering of lots of small paths that may be scaling
@@ skipping 501 matching lines @@
     SkAutoTUnref<GrBatch> batch(AADistanceFieldPathBatch::Create(geometry, color, viewMatrix,
                                                                  fAtlas, &fPathCache, &fPathList));
 
     SkRect bounds = path.getBounds();
     viewMatrix.mapRect(&bounds);
     target->drawBatch(pipelineBuilder, batch, &bounds);
 
     return true;
 }