chromium/gpu/command_buffer/service/graphite_image_provider.cc

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gpu/command_buffer/service/graphite_image_provider.h"
#include "base/metrics/histogram_macros.h"
#include "third_party/skia/include/gpu/graphite/Image.h"

namespace gpu {

GraphiteImageProvider::ImageHolder::ImageHolder(sk_sp<SkImage> image)
    : … { … }
GraphiteImageProvider::ImageHolder::ImageHolder(ImageHolder&&) = default;
GraphiteImageProvider::ImageHolder&
GraphiteImageProvider::ImageHolder::operator=(ImageHolder&&) = default;
GraphiteImageProvider::ImageHolder::~ImageHolder() = default;

GraphiteImageProvider::GraphiteImageProvider(size_t max_cache_bytes)
    : … { … }

GraphiteImageProvider::~GraphiteImageProvider() = default;

sk_sp<SkImage> GraphiteImageProvider::findOrCreate(
    skgpu::graphite::Recorder* recorder,
    const SkImage* image,
    SkImage::RequiredProperties required_props) { … }

void GraphiteImageProvider::PurgeCacheIfNecessaryToAllowForNewImage(
    size_t new_bytes) { … }

void GraphiteImageProvider::PurgeImagesNotUsedSince(
    base::TimeDelta last_use_delta) { … }

void GraphiteImageProvider::ClearImageCache() { … }

}  // namespace gpu