chromium/gpu/command_buffer/service/shared_image/ozone_image_backing.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 GPU_COMMAND_BUFFER_SERVICE_SHARED_IMAGE_OZONE_IMAGE_BACKING_H_
#define GPU_COMMAND_BUFFER_SERVICE_SHARED_IMAGE_OZONE_IMAGE_BACKING_H_

#include <dawn/webgpu_cpp.h>

#include <memory>

#include "base/containers/flat_map.h"
#include "base/memory/scoped_refptr.h"
#include "build/build_config.h"
#include "gpu/command_buffer/common/mailbox.h"
#include "gpu/command_buffer/common/shared_image_usage.h"
#include "gpu/command_buffer/service/memory_tracking.h"
#include "gpu/command_buffer/service/shared_context_state.h"
#include "gpu/command_buffer/service/shared_image/shared_image_backing.h"
#include "gpu/command_buffer/service/shared_image/shared_image_manager.h"
#include "gpu/command_buffer/service/shared_image/shared_image_representation.h"
#include "gpu/config/gpu_driver_bug_workarounds.h"
#include "gpu/gpu_gles2_export.h"
#include "ui/gfx/buffer_types.h"
#include "ui/gfx/color_space.h"
#include "ui/gfx/geometry/size.h"
#include "ui/gfx/gpu_fence.h"
#include "ui/gfx/gpu_fence_handle.h"
#include "ui/gfx/native_pixmap.h"
#include "ui/gl/buildflags.h"
#include "ui/gl/gl_context.h"

namespace gpu {
class OzoneImageGLTexturesHolder;

// Implementation of SharedImageBacking that uses a NativePixmap created via
// an Ozone surface factory. The memory associated with the pixmap can be
// aliased by both GL and Vulkan for use in rendering or compositing.
class GPU_GLES2_EXPORT OzoneImageBacking final
    : public ClearTrackingSharedImageBacking,
      public gl::GLContext::GLContextObserver { … };

}  // namespace gpu

#endif  // GPU_COMMAND_BUFFER_SERVICE_SHARED_IMAGE_OZONE_IMAGE_BACKING_H_