diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/gpu/GrDefaultPathRenderer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gfx/skia/trunk/src/gpu/GrDefaultPathRenderer.h Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,62 @@ +/* + * Copyright 2011 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef GrDefaultPathRenderer_DEFINED +#define GrDefaultPathRenderer_DEFINED + +#include "GrPathRenderer.h" +#include "SkTemplates.h" + +/** + * Subclass that renders the path using the stencil buffer to resolve fill rules + * (e.g. winding, even-odd) + */ +class SK_API GrDefaultPathRenderer : public GrPathRenderer { +public: + GrDefaultPathRenderer(bool separateStencilSupport, bool stencilWrapOpsSupport); + + virtual bool canDrawPath(const SkPath&, + const SkStrokeRec&, + const GrDrawTarget*, + bool antiAlias) const SK_OVERRIDE; + +private: + + virtual StencilSupport onGetStencilSupport(const SkPath&, + const SkStrokeRec&, + const GrDrawTarget*) const SK_OVERRIDE; + + virtual bool onDrawPath(const SkPath&, + const SkStrokeRec&, + GrDrawTarget*, + bool antiAlias) SK_OVERRIDE; + + virtual void onStencilPath(const SkPath&, + const SkStrokeRec&, + GrDrawTarget*) SK_OVERRIDE; + + bool internalDrawPath(const SkPath&, + const SkStrokeRec&, + GrDrawTarget*, + bool stencilOnly); + + bool createGeom(const SkPath&, + const SkStrokeRec&, + SkScalar srcSpaceTol, + GrDrawTarget*, + GrPrimitiveType*, + int* vertexCnt, + int* indexCnt, + GrDrawTarget::AutoReleaseGeometry*); + + bool fSeparateStencil; + bool fStencilWrapOps; + + typedef GrPathRenderer INHERITED; +}; + +#endif