GrMockAttachment.h

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/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef GrMockAttachment_DEFINED
#define GrMockAttachment_DEFINED
 
#include "include/core/SkSize.h"
#include "include/core/SkTextureCompressionType.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/GrBackendSurface.h"
#include "include/private/base/SkAssert.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/ganesh/GrAttachment.h"
#include "src/gpu/ganesh/mock/GrMockGpu.h"
 
#include <string_view>
 
class GrMockAttachment : public GrAttachment {
public:
    GrMockAttachment(GrMockGpu* gpu,
                     SkISize dimensions,
                     UsageFlags supportedUsages,
                     int sampleCnt,
                     std::string_view label)
            : INHERITED(gpu,
                        dimensions,
                        supportedUsages,
                        sampleCnt,
                        skgpu::Mipmapped::kNo,
                        skgpu::Protected::kNo,
                        label) {
        SkASSERT(supportedUsages == UsageFlags::kStencilAttachment);
        this->registerWithCache(skgpu::Budgeted::kYes);
    }
 
    GrBackendFormat backendFormat() const override {
        return GrBackendFormat::MakeMock(GrColorType::kUnknown, SkTextureCompressionType::kNone,
                                         /*isStencilFormat*/ true);
    }
 
private:
    using INHERITED = GrAttachment;
};
 
#endif