Simplify parameters passed to path renderers

src/gpu/GrStencilAndCoverPathRenderer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrStencilAndCoverPathRenderer.h"
@@ skipping 41 matching lines @@
     if (!args.fPipelineBuilder->getStencil().isDisabled()) {
         return false;
     }
     if (args.fAntiAlias) {
         return args.fPipelineBuilder->getRenderTarget()->isStencilBufferMultisampled();
     } else {
         return true; // doesn't do per-path AA, relies on the target having MSAA
     }
 }
 
-GrPathRenderer::StencilSupport
-GrStencilAndCoverPathRenderer::onGetStencilSupport(const GrDrawTarget*,
-                                                   const GrPipelineBuilder*,
-                                                   const SkPath&,
-                                                   const GrStrokeInfo&) const {
-    return GrPathRenderer::kStencilOnly_StencilSupport;
-}
-
 static GrPath* get_gr_path(GrResourceProvider* resourceProvider, const SkPath& skPath,
                            const GrStrokeInfo& stroke) {
     GrUniqueKey key;
     bool isVolatile;
     GrPath::ComputeKey(skPath, stroke, &key, &isVolatile);
     SkAutoTUnref<GrPath> path(
         static_cast<GrPath*>(resourceProvider->findAndRefResourceByUniqueKey(key)));
     if (!path) {
         path.reset(resourceProvider->createPath(skPath, stroke));
         if (!isVolatile) {
@@ skipping 77 matching lines @@
 
         pipelineBuilder->setStencil(kStencilPass);
         SkAutoTUnref<GrPathProcessor> pp(GrPathProcessor::Create(args.fColor, viewMatrix));
         args.fTarget->drawPath(*pipelineBuilder, pp, p,
                                convert_skpath_filltype(path.getFillType()));
     }
 
     pipelineBuilder->stencil()->setDisabled();
     return true;
 }