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/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef GrStencilPathOp_DEFINED
#define GrStencilPathOp_DEFINED
#include "GrOp.h"
#include "GrPath.h"
#include "GrPathRendering.h"
#include "GrStencilSettings.h"
class GrOpFlushState;
class GrStencilPathOp final : public GrOp {
public:
DEFINE_OP_CLASS_ID
static std::unique_ptr<GrOp> Make(const SkMatrix& viewMatrix,
bool useHWAA,
GrPathRendering::FillType fillType,
bool hasStencilClip,
const GrScissorState& scissor,
const GrPath* path) {
return std::unique_ptr<GrOp>(new GrStencilPathOp(viewMatrix, useHWAA, fillType,
hasStencilClip, scissor, path));
}
const char* name() const override { return "StencilPathOp"; }
SkString dumpInfo() const override {
SkString string;
string.printf("Path: 0x%p, AA: %d", fPath.get(), fUseHWAA);
string.append(INHERITED::dumpInfo());
return string;
}
private:
GrStencilPathOp(const SkMatrix& viewMatrix,
bool useHWAA,
GrPathRendering::FillType fillType,
bool hasStencilClip,
const GrScissorState& scissor,
const GrPath* path)
: INHERITED(ClassID())
, fViewMatrix(viewMatrix)
, fUseHWAA(useHWAA)
, fFillType(fillType)
, fHasStencilClip(hasStencilClip)
, fScissor(scissor)
, fPath(path) {
this->setBounds(path->getBounds(), HasAABloat::kNo, IsZeroArea::kNo);
}
bool onCombineIfPossible(GrOp* t, const GrCaps& caps) override { return false; }
void onPrepare(GrOpFlushState*) override {}
void onExecute(GrOpFlushState* state) override;
SkMatrix fViewMatrix;
bool fUseHWAA;
GrPathRendering::FillType fFillType;
bool fHasStencilClip;
GrScissorState fScissor;
GrPendingIOResource<const GrPath, kRead_GrIOType> fPath;
typedef GrOp INHERITED;
};
#endif
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