Differential D12367 Diff 41308 intern/cycles/integrator/denoiser_device.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 "integrator/denoiser.h"
				#include "util/util_unique_ptr.h"

				CCL_NAMESPACE_BEGIN

				/* Denoiser which uses device-specific denoising implementation, such as OptiX denoiser which are
				* implemented as a part of a driver of specific device.
				*
				* This implementation makes sure the to-be-denoised buffer is available on the denoising device
				* and invoke denoising kernel via device API. */
				class DeviceDenoiser : public Denoiser {
				public:
				DeviceDenoiser(Device *path_trace_device, const DenoiseParams &params);
				~DeviceDenoiser();

				virtual bool denoise_buffer(const BufferParams &buffer_params,
				RenderBuffers *render_buffers,
				const int num_samples,
				bool allow_inplace_modification) override;
				};

				CCL_NAMESPACE_END