1 /* 2 * Copyright 2015 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 GrStencilPathOp_DEFINED 9 #define GrStencilPathOp_DEFINED 10 11 #include "GrOp.h" 12 #include "GrPath.h" 13 #include "GrPathRendering.h" 14 #include "GrStencilSettings.h" 15 16 class GrOpFlushState; 17 class GrRecordingContext; 18 19 class GrStencilPathOp final : public GrOp { 20 public: 21 DEFINE_OP_CLASS_ID 22 23 static std::unique_ptr<GrOp> Make(GrRecordingContext* context, 24 const SkMatrix& viewMatrix, 25 bool useHWAA, 26 GrPathRendering::FillType fillType, 27 bool hasStencilClip, 28 const GrScissorState& scissor, 29 const GrPath* path); 30 name()31 const char* name() const override { return "StencilPathOp"; } 32 33 #ifdef SK_DEBUG dumpInfo()34 SkString dumpInfo() const override { 35 SkString string; 36 string.printf("Path: 0x%p, AA: %d", fPath.get(), fUseHWAA); 37 string.append(INHERITED::dumpInfo()); 38 return string; 39 } 40 #endif 41 42 private: 43 friend class GrOpMemoryPool; // for ctor 44 GrStencilPathOp(const SkMatrix & viewMatrix,bool useHWAA,GrPathRendering::FillType fillType,bool hasStencilClip,const GrScissorState & scissor,const GrPath * path)45 GrStencilPathOp(const SkMatrix& viewMatrix, 46 bool useHWAA, 47 GrPathRendering::FillType fillType, 48 bool hasStencilClip, 49 const GrScissorState& scissor, 50 const GrPath* path) 51 : INHERITED(ClassID()) 52 , fViewMatrix(viewMatrix) 53 , fUseHWAA(useHWAA) 54 , fFillType(fillType) 55 , fHasStencilClip(hasStencilClip) 56 , fScissor(scissor) 57 , fPath(path) { 58 this->setBounds(path->getBounds(), HasAABloat::kNo, IsZeroArea::kNo); 59 } 60 onPrepare(GrOpFlushState *)61 void onPrepare(GrOpFlushState*) override {} 62 63 void onExecute(GrOpFlushState*, const SkRect& chainBounds) override; 64 65 SkMatrix fViewMatrix; 66 bool fUseHWAA; 67 GrPathRendering::FillType fFillType; 68 bool fHasStencilClip; 69 GrScissorState fScissor; 70 GrPendingIOResource<const GrPath, kRead_GrIOType> fPath; 71 72 typedef GrOp INHERITED; 73 }; 74 75 #endif 76