Differential D13043 Diff 44273 intern/cycles/device/graphics_interop.h

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				/*
				* Copyright 2011-2021 Blender Foundation
				*
				* Licensed under the Apache License, Version 2.0 (the "License");
				* you may not use this file except in compliance with the License.
				* You may obtain a copy of the License at
				*
				* http://www.apache.org/licenses/LICENSE-2.0
				*
				* Unless required by applicable law or agreed to in writing, software
				* distributed under the License is distributed on an "AS IS" BASIS,
				* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
				* See the License for the specific language governing permissions and
				* limitations under the License.
				*/

				#pragma once

				#include "session/display_driver.h"

				#include "util/types.h"

				CCL_NAMESPACE_BEGIN

				/* 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 object with the given destination resource
				* information. */
				virtual void set_display_interop(const DisplayDriver::GraphicsInterop &display_interop) = 0;

				virtual device_ptr map() = 0;
				virtual void unmap() = 0;
				};

				CCL_NAMESPACE_END