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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 COMPONENTS_VIZ_SERVICE_DISPLAY_RESOURCE_METADATA_H_
#define COMPONENTS_VIZ_SERVICE_DISPLAY_RESOURCE_METADATA_H_
#include "components/viz/service/viz_service_export.h"
#include "gpu/command_buffer/common/mailbox.h"
#include "gpu/command_buffer/common/sync_token.h"
#include "third_party/skia/include/core/SkColorSpace.h"
#include "third_party/skia/include/gpu/GrBackendSurface.h"
#include "third_party/skia/include/gpu/GrTypes.h"
#include "ui/gfx/geometry/size.h"
namespace viz {
// Metadata for a resource named by a ResourceId in DisplayResourceProvider.
// Used to construct a promise SkImage for a ResourceId.
struct VIZ_SERVICE_EXPORT ResourceMetadata {
ResourceMetadata();
ResourceMetadata(ResourceMetadata&& other);
~ResourceMetadata();
ResourceMetadata& operator=(ResourceMetadata&& other);
// A mailbox for the resource texture.
gpu::Mailbox mailbox;
// The backend format for the resource texture. It includes sized texture
// format and texture target.
GrBackendFormat backend_format;
// The resource size.
gfx::Size size;
// the mipmap of the resource texture.
GrMipMapped mip_mapped = GrMipMapped::kNo;
// The origin type for the resource texture.
GrSurfaceOrigin origin = kTopLeft_GrSurfaceOrigin;
// The color type for creating SkImage from the resource texture.
SkColorType color_type = kUnknown_SkColorType;
// The alpha type for the resource texture.
SkAlphaType alpha_type = kUnknown_SkAlphaType;
// The color space for the resource texture. It could be null.
sk_sp<SkColorSpace> color_space;
// The sync token for the resource texture.
gpu::SyncToken sync_token;
};
} // namespace viz
#endif // COMPONENTS_VIZ_SERVICE_DISPLAY_RESOURCE_METADATA_H_
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