DrawableOp.h

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/*
 * Copyright 2018 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef DrawableOp_DEFINED
#define DrawableOp_DEFINED
 
#include "include/core/SkDrawable.h"
#include "src/gpu/ganesh/ops/GrOp.h"
 
class GrRecordingContext;
 
namespace skgpu::ganesh {
 
class DrawableOp final : public GrOp {
public:
    DEFINE_OP_CLASS_ID
 
    static GrOp::Owner Make(GrRecordingContext*,
                            std::unique_ptr<SkDrawable::GpuDrawHandler> drawable,
                            const SkRect& bounds);
 
    const char* name() const override { return "Drawable"; }
 
private:
    friend class GrOp; // for ctor
 
    DrawableOp(std::unique_ptr<SkDrawable::GpuDrawHandler>, const SkRect& bounds);
 
    CombineResult onCombineIfPossible(GrOp* that, SkArenaAlloc*, const GrCaps& caps) override {
        return CombineResult::kCannotCombine;
    }
 
    void onPrePrepare(GrRecordingContext*,
                      const GrSurfaceProxyView& writeView,
                      GrAppliedClip*,
                      const GrDstProxyView&,
                      GrXferBarrierFlags renderPassXferBarriers,
                      GrLoadOp colorLoadOp) override {}
 
    void onPrepare(GrOpFlushState*) override {}
 
    void onExecute(GrOpFlushState*, const SkRect& chainBounds) override;
 
    std::unique_ptr<SkDrawable::GpuDrawHandler> fDrawable;
};
 
}  // namespace skgpu::ganesh
 
#endif // DrawableOp_DEFINED