Beginning to refactor nvpr code

src/gpu/gl/GrGLPathRendering.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLPathRendering_DEFINED
 #define GrGLPathRendering_DEFINED
 
@@ skipping 21 matching lines @@
     GrGLPathRendering(GrGpuGL* gpu);
     virtual ~GrGLPathRendering();
 
     // GrPathRendering implementations.
     virtual GrPath* createPath(const SkPath&, const SkStrokeRec&) SK_OVERRIDE;
     virtual GrPathRange* createPathRange(GrPathRange::PathGenerator*,
                                          const SkStrokeRec&) SK_OVERRIDE;
     virtual GrPathRange* createGlyphs(const SkTypeface*,
                                       const SkDescriptor*,
                                       const SkStrokeRec&) SK_OVERRIDE;
-    virtual void stencilPath(const GrPath*, SkPath::FillType) SK_OVERRIDE;
-    virtual void drawPath(const GrPath*, SkPath::FillType) SK_OVERRIDE;
+    virtual void stencilPath(const GrPath*, const GrStencilSettings&) SK_OVERRIDE;
+    virtual void drawPath(const GrPath*, const GrStencilSettings&) SK_OVERRIDE;
     virtual void drawPaths(const GrPathRange*, const uint32_t indices[], int count,
                            const float transforms[], PathTransformType,
-                           SkPath::FillType) SK_OVERRIDE;
+                           const GrStencilSettings&) SK_OVERRIDE;
 
     /* Called when the 3D context state is unknown. */
     void resetContext();
 
     /**
      * Called when the GPU resources have been lost and need to be abandoned
      * (for example after a context loss).
      */
     void abandonGpuResources();
 
@@ skipping 43 matching lines @@
      * Mark certain functionality as not supported if the driver version is too
      * old and a backup implementation is not practical.
      */
     struct Caps {
         bool stencilThenCoverSupport : 1;
         bool fragmentInputGenSupport : 1;
         bool glyphLoadingSupport     : 1;
     };
     const Caps& caps() const { return fCaps; }
 
-    void flushPathStencilSettings(SkPath::FillType fill);
+    void flushPathStencilSettings(const GrStencilSettings&);
 
     // NV_path_rendering v1.2
     void stencilThenCoverFillPath(GrGLuint path, GrGLenum fillMode,
                                   GrGLuint mask, GrGLenum coverMode);
 
     void stencilThenCoverStrokePath(GrGLuint path, GrGLint reference,
                                     GrGLuint mask, GrGLenum coverMode);
 
     void stencilThenCoverFillPathInstanced(
         GrGLsizei numPaths, GrGLenum pathNameType, const GrGLvoid *paths,
@@ skipping 13 matching lines @@
     struct PathTexGenData {
         GrGLenum  fMode;
         GrGLint   fNumComponents;
         GrGLfloat fCoefficients[3 * 3];
     };
     int fHWActivePathTexGenSets;
     SkTArray<PathTexGenData, true> fHWPathTexGenSettings;
 };
 
 #endif