Differential D15657 Diff 54587 intern/cycles/integrator/path_trace.h

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intern/cycles/integrator/path_trace.h

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/* Pointer to a device which is configured to be used for path tracing. If multiple devices		/* Pointer to a device which is configured to be used for path tracing. If multiple devices
* are configured this is a `MultiDevice`. */		* are configured this is a `MultiDevice`. */
Device *device_ = nullptr;		Device *device_ = nullptr;

/* CPU device for creating temporary render buffers on the CPU side. */		/* CPU device for creating temporary render buffers on the CPU side. */
unique_ptr<Device> cpu_device_;		unique_ptr<Device> cpu_device_;

		Film *film_;
DeviceScene *device_scene_;		DeviceScene *device_scene_;

RenderScheduler &render_scheduler_;		RenderScheduler &render_scheduler_;
TileManager &tile_manager_;		TileManager &tile_manager_;

/* Display driver for interactive render buffer display. */		/* Display driver for interactive render buffer display. */
unique_ptr<PathTraceDisplay> display_;		unique_ptr<PathTraceDisplay> display_;

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/* Render buffer parameters of the full frame and current big tile. */		/* Render buffer parameters of the full frame and current big tile. */
BufferParams full_params_;		BufferParams full_params_;
BufferParams big_tile_params_;		BufferParams big_tile_params_;

/* Denoiser which takes care of denoising the big tile. */		/* Denoiser which takes care of denoising the big tile. */
unique_ptr<Denoiser> denoiser_;		unique_ptr<Denoiser> denoiser_;

		/* Denoiser device descriptor which holds the denoised big tile for multi-device workloads. */
		unique_ptr<PathTraceWork> denoiser_buffer_;

/* State which is common for all the steps of the render work.		/* State which is common for all the steps of the render work.
* Is brought up to date in the `render()` call and is accessed from all the steps involved into		* Is brought up to date in the `render()` call and is accessed from all the steps involved into
* rendering the work. */		* rendering the work. */
struct {		struct {
/* Denotes whether render buffers parameters of path trace works are to be reset for the new		/* Denotes whether render buffers parameters of path trace works are to be reset for the new
* value of the big tile parameters. */		* value of the big tile parameters. */
bool need_reset_params = false;		bool need_reset_params = false;

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