graphics_interop.h

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/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
 *
 * SPDX-License-Identifier: Apache-2.0 */
 
#pragma once
 
#include "util/types.h"
 
CCL_NAMESPACE_BEGIN
 
class GraphicsInteropBuffer;
 
/* Device-side graphics interoperability support.
 *
 * Takes care of holding all the handlers needed by the device to implement interoperability with
 * the graphics library. */
class DeviceGraphicsInterop {
 public:
  DeviceGraphicsInterop() = default;
  virtual ~DeviceGraphicsInterop() = default;
 
  /* Update this device-side graphics interoperability buffer with the given destination
   * resource information. */
  virtual void set_buffer(GraphicsInteropBuffer &interop_buffer) = 0;
 
  virtual device_ptr map() = 0;
  virtual void unmap() = 0;
};
 
CCL_NAMESPACE_END