chromium/components/viz/service/display_embedder/skia_output_surface_dependency.h

// Copyright 2019 The Chromium Authors
// 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_EMBEDDER_SKIA_OUTPUT_SURFACE_DEPENDENCY_H_
#define COMPONENTS_VIZ_SERVICE_DISPLAY_EMBEDDER_SKIA_OUTPUT_SURFACE_DEPENDENCY_H_

#include <memory>
#include <utility>

#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "components/viz/service/display/display_compositor_memory_and_task_controller.h"
#include "components/viz/service/viz_service_export.h"
#include "gpu/command_buffer/common/constants.h"
#include "gpu/command_buffer/service/sequence_id.h"
#include "gpu/ipc/common/surface_handle.h"
#include "ui/gl/gl_surface_format.h"

class GURL;

namespace gl {
class GLSurface;
class Presenter;
}

namespace gpu {

class DawnContextProvider;
class GpuDriverBugWorkarounds;
class SharedContextState;
class SharedImageManager;
class SingleTaskSequence;
class SyncPointManager;
struct GpuFeatureInfo;
struct GpuPreferences;

namespace raster {
class GrShaderCache;
}

}  // namespace gpu

namespace viz {

class VulkanContextProvider;

// This class exists to allow SkiaOutputSurfaceImpl to ignore differences
// between Android Webview and regular viz environment.
// Note generally this class only provides access to, but does not own any of
// the objects it returns raw pointers to. Embedders need to ensure these
// objects remain in scope while SkiaOutputSurface is alive. SkiaOutputSurface
// similarly should not hold onto these objects beyond its own lifetime.
class VIZ_SERVICE_EXPORT SkiaOutputSurfaceDependency { … };

}  // namespace viz

#endif  // COMPONENTS_VIZ_SERVICE_DISPLAY_EMBEDDER_SKIA_OUTPUT_SURFACE_DEPENDENCY_H_