src/gpu/mock/GrMockSurfaceProxy.h

/*
 * Copyright 2021 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrMockSurfaceProxy_DEFINED
#define GrMockSurfaceProxy_DEFINED

#include "src/gpu/GrSurfaceProxy.h"

class GrMockSurfaceProxy : public GrSurfaceProxy {
public:
    GrMockSurfaceProxy(SkString name) : GrSurfaceProxy(
            GrBackendFormat::MakeMock(GrColorType::kRGBA_8888, SkImage::CompressionType::kNone),
            SkISize::Make(1, 1),
            SkBackingFit::kExact,
            SkBudgeted::kNo,
            GrProtected::kNo,
            GrInternalSurfaceFlags::kNone,
            UseAllocator::kNo) {
        SkDEBUGCODE(this->setDebugName(std::move(name)));
    }

    bool instantiate(GrResourceProvider*) override { return false; }
    SkDEBUGCODE(void onValidateSurface(const GrSurface*) override {} )
    size_t onUninstantiatedGpuMemorySize() const override { return 0; }

protected:
    sk_sp<GrSurface> createSurface(GrResourceProvider*) const override { return nullptr; }

private:
    LazySurfaceDesc callbackDesc() const override { SkUNREACHABLE; }
};

#endif