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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_PAINT_COLOR_SPACE_TRANSFER_CACHE_ENTRY_H_
#define CC_PAINT_COLOR_SPACE_TRANSFER_CACHE_ENTRY_H_
#include "base/containers/span.h"
#include "base/pickle.h"
#include "cc/paint/paint_export.h"
#include "cc/paint/transfer_cache_entry.h"
#include "ui/gfx/color_space.h"
namespace cc {
struct RasterColorSpace {
RasterColorSpace() = default;
RasterColorSpace(const gfx::ColorSpace& color_space, int color_space_id)
: color_space(color_space), color_space_id(color_space_id) {}
gfx::ColorSpace color_space;
int color_space_id = -1;
};
class CC_PAINT_EXPORT ClientColorSpaceTransferCacheEntry final
: public ClientTransferCacheEntryBase<TransferCacheEntryType::kColorSpace> {
public:
explicit ClientColorSpaceTransferCacheEntry(
const RasterColorSpace& raster_color_space);
~ClientColorSpaceTransferCacheEntry() override;
uint32_t Id() const override;
size_t SerializedSize() const override;
bool Serialize(base::span<uint8_t> data) const final;
private:
int id_;
base::Pickle pickle_;
};
class CC_PAINT_EXPORT ServiceColorSpaceTransferCacheEntry final
: public ServiceTransferCacheEntryBase<
TransferCacheEntryType::kColorSpace> {
public:
ServiceColorSpaceTransferCacheEntry();
~ServiceColorSpaceTransferCacheEntry() override;
size_t CachedSize() const override;
bool Deserialize(GrContext* context, base::span<const uint8_t> data) override;
const gfx::ColorSpace& color_space() const { return color_space_; }
private:
gfx::ColorSpace color_space_;
};
} // namespace cc
#endif // CC_PAINT_COLOR_SPACE_TRANSFER_CACHE_ENTRY_H_
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