blob: f93d4985c356a8b3010484ebbaa499ec36ec6071 [file] [log] [blame]
/*
* Copyright 2019 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef GrDawnRenderTarget_DEFINED
#define GrDawnRenderTarget_DEFINED
#include "include/gpu/dawn/GrDawnTypes.h"
#include "src/gpu/GrRenderTarget.h"
class GrDawnGpu;
class GrDawnRenderTarget: public GrRenderTarget {
public:
static sk_sp<GrDawnRenderTarget> MakeWrapped(GrDawnGpu*, const SkISize& dimensions,
GrPixelConfig config, int sampleCnt,
const GrDawnImageInfo&);
~GrDawnRenderTarget() override;
bool canAttemptStencilAttachment() const override {
return true;
}
GrBackendRenderTarget getBackendRenderTarget() const override;
GrBackendFormat backendFormat() const override;
wgpu::Texture texture() const { return fInfo.fTexture; }
protected:
GrDawnRenderTarget(GrDawnGpu* gpu,
const SkISize& dimensions,
GrPixelConfig config,
int sampleCnt,
const GrDawnImageInfo& info);
void onAbandon() override;
void onRelease() override;
void onSetRelease(sk_sp<GrRefCntedCallback> releaseHelper) override {}
// This accounts for the texture's memory and any MSAA renderbuffer's memory.
size_t onGpuMemorySize() const override;
static GrDawnRenderTarget* Create(GrDawnGpu*, const GrSurfaceDesc&, int sampleCnt,
const GrDawnImageInfo&);
bool completeStencilAttachment() override;
GrDawnImageInfo fInfo;
typedef GrRenderTarget INHERITED;
};
#endif