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      1 /*
      2  * Copyright 2014 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #ifndef GrRRectEffect_DEFINED
      9 #define GrRRectEffect_DEFINED
     10 
     11 #include "GrTypes.h"
     12 #include "GrTypesPriv.h"
     13 
     14 class GrProcessor;
     15 class SkRRect;
     16 
     17 namespace GrRRectEffect {
     18     /**
     19      * Creates an effect that performs anti-aliased clipping against a SkRRect. It doesn't support
     20      * all varieties of SkRRect so the caller must check for a NULL return.
     21      */
     22     GrFragmentProcessor* Create(GrPrimitiveEdgeType, const SkRRect&);
     23 };
     24 
     25 #endif
     26