Differential D12367 Diff 41308 intern/cycles/integrator/pass_accessor_gpu.h

Changeset View

Standalone View

intern/cycles/integrator/pass_accessor_gpu.h

This file was added.

				/*
				* 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/pass_accessor.h"
				#include "kernel/kernel_types.h"

				CCL_NAMESPACE_BEGIN

				class DeviceQueue;

				/* Pass accessor implementation for GPU side. */
				class PassAccessorGPU : public PassAccessor {
				public:
				PassAccessorGPU(DeviceQueue *queue,
				const PassAccessInfo &pass_access_info,
				float exposure,
				int num_samples);

				protected:
				void run_film_convert_kernels(DeviceKernel kernel,
				const RenderBuffers *render_buffers,
				const BufferParams &buffer_params,
				const Destination &destination) const;

				#define DECLARE_PASS_ACCESSOR(pass) \
				virtual void get_pass_##pass(const RenderBuffers *render_buffers, \
				const BufferParams &buffer_params, \
				const Destination &destination) const override;

				/* Float (scalar) passes. */
				DECLARE_PASS_ACCESSOR(depth);
				DECLARE_PASS_ACCESSOR(mist);
				DECLARE_PASS_ACCESSOR(sample_count);
				DECLARE_PASS_ACCESSOR(float);

				/* Float3 passes. */
				DECLARE_PASS_ACCESSOR(light_path);
				DECLARE_PASS_ACCESSOR(float3);

				/* Float4 passes. */
				DECLARE_PASS_ACCESSOR(motion);
				DECLARE_PASS_ACCESSOR(cryptomatte);
				DECLARE_PASS_ACCESSOR(shadow_catcher);
				DECLARE_PASS_ACCESSOR(shadow_catcher_matte_with_shadow);
				DECLARE_PASS_ACCESSOR(combined);
				DECLARE_PASS_ACCESSOR(float4);

				#undef DECLARE_PASS_ACCESSOR

				DeviceQueue *queue_;
				};

				CCL_NAMESPACE_END