GrD3DSemaphore.h

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/*
 * Copyright 2020 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef GrMtlSemaphore_DEFINED
#define GrMtlSemaphore_DEFINED
 
#include "include/gpu/GrBackendSemaphore.h"
#include "include/gpu/d3d/GrD3DTypes.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/ganesh/GrSemaphore.h"
 
class GrD3DGpu;
 
class GrD3DSemaphore : public GrSemaphore {
public:
    static std::unique_ptr<GrD3DSemaphore> Make(GrD3DGpu* gpu);
 
    static std::unique_ptr<GrD3DSemaphore> MakeWrapped(const GrD3DFenceInfo&);
 
    ~GrD3DSemaphore() override {}
 
    ID3D12Fence* fence() const { return fFenceInfo.fFence.get(); }
    uint64_t value() const { return fFenceInfo.fValue; }
 
    GrBackendSemaphore backendSemaphore() const override;
 
private:
    GrD3DSemaphore(const GrD3DFenceInfo&);
 
    void setIsOwned() override {}
 
    GrD3DFenceInfo fFenceInfo;
 
    using INHERITED = GrSemaphore;
};
 
#endif