chromium/third_party/skia/src/gpu/ganesh/GrBackendTextureImageGenerator.cpp

/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#include "src/gpu/ganesh/GrBackendTextureImageGenerator.h"

#include "include/core/SkColorSpace.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkRect.h"
#include "include/core/SkSize.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/ganesh/GrDirectContext.h"
#include "include/gpu/ganesh/GrRecordingContext.h"
#include "include/gpu/ganesh/GrTypes.h"
#include "include/private/base/SkAssert.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/RefCntedCallback.h"
#include "src/gpu/SkBackingFit.h"
#include "src/gpu/Swizzle.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrDirectContextPriv.h"
#include "src/gpu/ganesh/GrGpu.h"
#include "src/gpu/ganesh/GrGpuResourcePriv.h"
#include "src/gpu/ganesh/GrProxyProvider.h"
#include "src/gpu/ganesh/GrRecordingContextPriv.h"
#include "src/gpu/ganesh/GrResourceCache.h"
#include "src/gpu/ganesh/GrResourceProvider.h"
#include "src/gpu/ganesh/GrResourceProviderPriv.h"
#include "src/gpu/ganesh/GrSemaphore.h"
#include "src/gpu/ganesh/GrSurface.h"
#include "src/gpu/ganesh/GrSurfaceProxy.h"
#include "src/gpu/ganesh/GrTexture.h"
#include "src/gpu/ganesh/GrTextureProxy.h"
#include "src/gpu/ganesh/SkGr.h"

#include <functional>
#include <utility>

GrBackendTextureImageGenerator::RefHelper::RefHelper(
        sk_sp<GrTexture> texture,
        GrDirectContext::DirectContextID owningContextID,
        std::unique_ptr<GrSemaphore> semaphore)
        : … { … }

GrBackendTextureImageGenerator::RefHelper::~RefHelper() { … }

std::unique_ptr<GrTextureGenerator>
GrBackendTextureImageGenerator::Make(const sk_sp<GrTexture>& texture,
                                     GrSurfaceOrigin origin,
                                     std::unique_ptr<GrSemaphore> semaphore,
                                     SkColorType colorType,
                                     SkAlphaType alphaType,
                                     sk_sp<SkColorSpace> colorSpace) { … }

GrBackendTextureImageGenerator::GrBackendTextureImageGenerator(
        const SkColorInfo& info,
        const sk_sp<GrTexture>& texture,
        GrSurfaceOrigin origin,
        GrDirectContext::DirectContextID owningContextID,
        std::unique_ptr<GrSemaphore> semaphore)
        : … { … }

GrBackendTextureImageGenerator::~GrBackendTextureImageGenerator() { … }

bool GrBackendTextureImageGenerator::onIsProtected() const { … }

///////////////////////////////////////////////////////////////////////////////////////////////////

void GrBackendTextureImageGenerator::ReleaseRefHelper_TextureReleaseProc(void* ctx) { … }

GrSurfaceProxyView GrBackendTextureImageGenerator::onGenerateTexture(
        GrRecordingContext* rContext,
        const SkImageInfo& info,
        skgpu::Mipmapped mipmapped,
        GrImageTexGenPolicy texGenPolicy) { … }