#include <path_trace.h>

Public Member Functions
	PathTrace (Device device, Device denoiser_device, Film film, DeviceScene device_scene, RenderScheduler &render_scheduler, TileManager &tile_manager)

	~PathTrace ()

void	load_kernels ()

void	alloc_work_memory ()

bool	ready_to_reset ()

void	reset (const BufferParams &full_params, const BufferParams &big_tile_params, bool reset_rendering)

void	device_free ()

void	set_progress (Progress *progress)

void	render (const RenderWork &render_work)

void	set_denoiser_params (const DenoiseParams &params)

void	set_adaptive_sampling (const AdaptiveSampling &adaptive_sampling)

void	set_guiding_params (const GuidingParams &params, const bool reset)

void	set_output_driver (unique_ptr< OutputDriver > driver)

void	set_display_driver (unique_ptr< DisplayDriver > driver)

void	clear_display ()

void	draw ()

void	flush_display ()

void	cancel ()

void	copy_to_render_buffers (RenderBuffers *render_buffers)

void	copy_from_render_buffers (RenderBuffers *render_buffers)

bool	copy_render_tile_from_device ()

void	process_full_buffer_from_disk (string_view filename)

int	get_num_render_tile_samples () const

bool	get_render_tile_pixels (const PassAccessor &pass_accessor, const PassAccessor::Destination &destination)

bool	set_render_tile_pixels (PassAccessor &pass_accessor, const PassAccessor::Source &source)

bool	has_denoised_result () const

int2	get_render_tile_size () const

int2	get_render_tile_offset () const

int2	get_render_size () const

const BufferParams &	get_render_tile_params () const

string	full_report () const

Public Attributes
function< void(void)>	progress_update_cb

Protected Member Functions
void	render_pipeline (RenderWork render_work)

void	render_init_kernel_execution ()

void	update_work_buffer_params_if_needed (const RenderWork &render_work)

void	update_allocated_work_buffer_params ()

void	update_effective_work_buffer_params (const RenderWork &render_work)

void	init_render_buffers (const RenderWork &render_work)

void	path_trace (RenderWork &render_work)

void	adaptive_sample (RenderWork &render_work)

void	denoise (const RenderWork &render_work)

void	cryptomatte_postprocess (const RenderWork &render_work)

void	update_display (const RenderWork &render_work)

void	rebalance (const RenderWork &render_work)

void	write_tile_buffer (const RenderWork &render_work)

void	finalize_full_buffer_on_disk (const RenderWork &render_work)

void	guiding_update_structures ()

void	guiding_prepare_structures ()

int	get_num_samples_in_buffer ()

bool	is_cancel_requested ()

void	tile_buffer_write ()

void	tile_buffer_read ()

void	tile_buffer_write_to_disk ()

void	progress_update_if_needed (const RenderWork &render_work)

void	progress_set_status (const string &status, const string &substatus="")

void	destroy_gpu_resources ()

Protected Attributes
Device *	device_ = nullptr

Device *	denoise_device_ = nullptr

unique_ptr< Device >	cpu_device_

Film *	film_

DeviceScene *	device_scene_

RenderScheduler &	render_scheduler_

TileManager &	tile_manager_

unique_ptr< PathTraceDisplay >	display_

unique_ptr< OutputDriver >	output_driver_

vector< unique_ptr< PathTraceWork > >	path_trace_works_

vector< WorkBalanceInfo >	work_balance_infos_

BufferParams	full_params_

BufferParams	big_tile_params_

unique_ptr< Denoiser >	denoiser_

unique_ptr< PathTraceWork >	big_tile_denoise_work_

struct {

bool need_reset_params = false

int resolution_divider = 0

BufferParams effective_big_tile_params

bool has_denoised_result = false

bool tile_written = false

}	render_state_

Progress *	progress_

struct {

bool is_rendering = false

bool is_requested = false

thread_mutex mutex

thread_condition_variable condition

}	render_cancel_

bool	did_draw_after_reset_ = true

struct {

RenderBuffers * render_buffers = nullptr

}	full_frame_state_

Detailed Description

Definition at line 43 of file path_trace.h.

Constructor & Destructor Documentation

◆ PathTrace()

CCL_NAMESPACE_BEGIN PathTrace::PathTrace	(	Device *	device,
		Device *	denoiser_device,
		Film *	film,
		DeviceScene *	device_scene,
		RenderScheduler &	render_scheduler,
		TileManager &	tile_manager )

Definition at line 25 of file path_trace.cpp.

References cpu_device_, PathTraceWork::create(), DCHECK_NE, device_, device_cpu_create(), device_cpu_info(), Device::foreach_device(), Device::headless, path_trace_works_, Device::profiler, render_cancel_, RenderScheduler::set_need_schedule_rebalance(), Device::stats, work_balance_do_initial(), and work_balance_infos_.

◆ ~PathTrace()

PathTrace::~PathTrace ( )

Definition at line 64 of file path_trace.cpp.

References destroy_gpu_resources().

Member Function Documentation

◆ adaptive_sample()

void PathTrace::adaptive_sample ( RenderWork & render_work )

protected

Definition at line 431 of file path_trace.cpp.

References RenderWork::adaptive_sampling, atomic_add_and_fetch_u(), RenderWork::filter, is_cancel_requested(), path_trace_works_, render_scheduler_, RenderScheduler::render_work_reschedule_on_converge(), RenderScheduler::render_work_reschedule_on_idle(), RenderScheduler::report_adaptive_filter_time(), RenderWork::reset, RenderWork::threshold, time_dt(), and VLOG_WORK.

Referenced by render_pipeline().

◆ alloc_work_memory()

void PathTrace::alloc_work_memory ( )

Definition at line 86 of file path_trace.cpp.

References path_trace_works_.

◆ cancel()

void PathTrace::cancel ( )

Definition at line 834 of file path_trace.cpp.

References lock, and render_cancel_.

◆ clear_display()

void PathTrace::clear_display ( )

Definition at line 645 of file path_trace.cpp.

References display_.

◆ copy_from_render_buffers()

void PathTrace::copy_from_render_buffers ( RenderBuffers * render_buffers )

Definition at line 967 of file path_trace.cpp.

References RenderBuffers::copy_from_device(), path_trace_works_, and render_buffers.

Referenced by rebalance().

◆ copy_render_tile_from_device()

bool PathTrace::copy_render_tile_from_device ( )

Definition at line 976 of file path_trace.cpp.

References big_tile_denoise_work_, full_frame_state_, path_trace_works_, and render_state_.

Referenced by PathTraceTile::get_pass_pixels().

◆ copy_to_render_buffers()

void PathTrace::copy_to_render_buffers ( RenderBuffers * render_buffers )

Definition at line 958 of file path_trace.cpp.

References RenderBuffers::copy_to_device(), path_trace_works_, and render_buffers.

Referenced by denoise(), rebalance(), and tile_buffer_write_to_disk().

◆ cryptomatte_postprocess()

void PathTrace::cryptomatte_postprocess ( const RenderWork & render_work )

protected

Definition at line 561 of file path_trace.cpp.

References RenderWork::cryptomatte, path_trace_works_, RenderWork::postprocess, and VLOG_WORK.

Referenced by render_pipeline().

◆ denoise()

void PathTrace::denoise ( const RenderWork & render_work )

protected

Definition at line 573 of file path_trace.cpp.

References big_tile_denoise_work_, copy_to_render_buffers(), PathTraceWork::create(), DCHECK_EQ, RenderWork::denoise, denoiser_, device_scene_, film_, get_num_samples_in_buffer(), path_trace_works_, render_scheduler_, render_state_, RenderScheduler::report_denoise_time(), RenderBuffers::reset(), RenderWork::tile, time_dt(), and VLOG_WORK.

Referenced by render_pipeline().

◆ destroy_gpu_resources()

void PathTrace::destroy_gpu_resources ( )

protected

Definition at line 1171 of file path_trace.cpp.

References big_tile_denoise_work_, display_, and path_trace_works_.

Referenced by set_display_driver(), and ~PathTrace().

◆ device_free()

void PathTrace::device_free ( )

Definition at line 141 of file path_trace.cpp.

References BufferParams::pass_stride, path_trace_works_, render_state_, and BufferParams::update_offset_stride().

◆ draw()

void PathTrace::draw ( )

Definition at line 652 of file path_trace.cpp.

References did_draw_after_reset_, and display_.

◆ finalize_full_buffer_on_disk()

void PathTrace::finalize_full_buffer_on_disk ( const RenderWork & render_work )

protected

Definition at line 812 of file path_trace.cpp.

References TileManager::finish_write_tiles(), RenderWork::full, TileManager::has_written_tiles(), tile_manager_, VLOG_WORK, and RenderWork::write.

Referenced by render_pipeline().

◆ flush_display()

void PathTrace::flush_display ( )

Definition at line 661 of file path_trace.cpp.

References display_.

◆ full_report()

string PathTrace::full_report ( ) const

Definition at line 1308 of file path_trace.cpp.

References denoiser_, denoiser_device_report(), RenderScheduler::full_report(), path_trace_devices_report(), path_trace_works_, render_scheduler_, and result.

◆ get_num_render_tile_samples()

int PathTrace::get_num_render_tile_samples ( ) const

Definition at line 1075 of file path_trace.cpp.

References full_frame_state_, RenderScheduler::get_num_rendered_samples(), and render_scheduler_.

Referenced by PathTraceTile::get_pass_pixels().

◆ get_num_samples_in_buffer()

int PathTrace::get_num_samples_in_buffer ( )

protected

Definition at line 847 of file path_trace.cpp.

References RenderScheduler::get_num_rendered_samples(), and render_scheduler_.

Referenced by denoise(), and update_display().

◆ get_render_size()

int2 PathTrace::get_render_size ( ) const

Definition at line 1152 of file path_trace.cpp.

References TileManager::get_size(), and tile_manager_.

◆ get_render_tile_offset()

int2 PathTrace::get_render_tile_offset ( ) const

Definition at line 1142 of file path_trace.cpp.

References full_frame_state_, TileManager::get_current_tile(), make_int2(), tile, tile_manager_, KernelWorkTile::x, and KernelWorkTile::y.

◆ get_render_tile_params()

const BufferParams & PathTrace::get_render_tile_params ( ) const

Definition at line 1157 of file path_trace.cpp.

References big_tile_params_, and full_frame_state_.

Referenced by PathTraceTile::get_pass_pixels(), and PathTraceTile::set_pass_pixels().

◆ get_render_tile_pixels()

bool PathTrace::get_render_tile_pixels	(	const PassAccessor &	pass_accessor,
		const PassAccessor::Destination &	destination )

Definition at line 1084 of file path_trace.cpp.

References big_tile_denoise_work_, DENOISED, full_frame_state_, PassAccessor::get_pass_access_info(), PassAccessor::get_render_tile_pixels(), PassAccessor::PassAccessInfo::mode, path_trace_works_, and render_state_.

Referenced by PathTraceTile::get_pass_pixels().

◆ get_render_tile_size()

int2 PathTrace::get_render_tile_size ( ) const

Definition at line 1131 of file path_trace.cpp.

References full_frame_state_, TileManager::get_current_tile(), make_int2(), tile, and tile_manager_.

Referenced by progress_update_if_needed().

◆ guiding_prepare_structures()

void PathTrace::guiding_prepare_structures ( )

protected

Definition at line 1424 of file path_trace.cpp.

References path_trace_works_, render_scheduler_, and RenderScheduler::set_limit_samples_per_update().

Referenced by render_pipeline().

◆ guiding_update_structures()

void PathTrace::guiding_update_structures ( )

protected

Definition at line 1449 of file path_trace.cpp.

References VLOG_DEBUG, and VLOG_WORK.

Referenced by render_pipeline().

◆ has_denoised_result()

bool PathTrace::has_denoised_result ( ) const

◆ init_render_buffers()

void PathTrace::init_render_buffers ( const RenderWork & render_work )

protected

Definition at line 365 of file path_trace.cpp.

References RenderWork::init_render_buffers, path_trace_works_, tile_buffer_read(), and update_work_buffer_params_if_needed().

Referenced by render_pipeline().

◆ is_cancel_requested()

bool PathTrace::is_cancel_requested ( )

protected

Definition at line 852 of file path_trace.cpp.

References Progress::get_cancel(), progress_, and render_cancel_.

Referenced by adaptive_sample(), and path_trace().

◆ load_kernels()

void PathTrace::load_kernels ( )

Definition at line 69 of file path_trace.cpp.

References denoiser_, display_, path_trace_works_, and progress_.

◆ path_trace()

void PathTrace::path_trace ( RenderWork & render_work )

protected

◆ process_full_buffer_from_disk()

void PathTrace::process_full_buffer_from_disk ( string_view filename )

◆ progress_set_status()

void PathTrace::progress_set_status	(	const string &	status,
		const string &	substatus = "" )

protected

Definition at line 951 of file path_trace.cpp.

References progress_, and Progress::set_status().

Referenced by process_full_buffer_from_disk().

◆ progress_update_if_needed()

void PathTrace::progress_update_if_needed ( const RenderWork & render_work )

protected

Definition at line 934 of file path_trace.cpp.

References Progress::add_samples(), get_render_tile_size(), RenderWork::num_samples, RenderWork::path_trace, progress_, progress_update_cb, RenderWork::sample_offset, RenderWork::start_sample, int2::x, and int2::y.

Referenced by render_pipeline().

◆ ready_to_reset()

bool PathTrace::ready_to_reset ( )

Definition at line 93 of file path_trace.cpp.

References DCHECK, did_draw_after_reset_, and display_.

◆ rebalance()

void PathTrace::rebalance ( const RenderWork & render_work )

protected

Definition at line 728 of file path_trace.cpp.

References copy_from_render_buffers(), copy_to_render_buffers(), cpu_device_, path_trace_works_, RenderWork::rebalance, render_scheduler_, render_state_, RenderScheduler::report_rebalance_time(), RenderBuffers::reset(), time_dt(), update_work_buffer_params_if_needed(), VLOG_IS_ON, VLOG_WORK, work_balance_do_rebalance(), and work_balance_infos_.

Referenced by render_pipeline().

◆ render()

void PathTrace::render ( const RenderWork & render_work )

Definition at line 158 of file path_trace.cpp.

References lock, render_cancel_, and render_pipeline().

◆ render_init_kernel_execution()

void PathTrace::render_init_kernel_execution ( )

protected

Definition at line 238 of file path_trace.cpp.

References path_trace_works_.

Referenced by render_pipeline().

◆ render_pipeline()

void PathTrace::render_pipeline ( RenderWork render_work )

protected

◆ reset()

void PathTrace::reset	(	const BufferParams &	full_params,
		const BufferParams &	big_tile_params,
		bool	reset_rendering )

Definition at line 117 of file path_trace.cpp.

References big_tile_params_, did_draw_after_reset_, display_, full_params_, BufferParams::modified(), and render_state_.

◆ set_adaptive_sampling()

void PathTrace::set_adaptive_sampling ( const AdaptiveSampling & adaptive_sampling )

Definition at line 556 of file path_trace.cpp.

References render_scheduler_, and RenderScheduler::set_adaptive_sampling().

◆ set_denoiser_params()

void PathTrace::set_denoiser_params ( const DenoiseParams & params )

Definition at line 490 of file path_trace.cpp.

References cpu_device_, Denoiser::create(), denoise_device_, denoiser_, DENOISER_OPENIMAGEDENOISE, DENOISER_OPTIX, DEVICE_CPU, get_effective_denoise_params(), Device::info, params, render_cancel_, render_scheduler_, RenderScheduler::set_denoiser_params(), DenoiseParams::type, DeviceInfo::type, and DenoiseParams::use_gpu.

Referenced by process_full_buffer_from_disk().

◆ set_display_driver()

void PathTrace::set_display_driver ( unique_ptr< DisplayDriver > driver )

Definition at line 630 of file path_trace.cpp.

References destroy_gpu_resources(), and display_.

◆ set_guiding_params()

void PathTrace::set_guiding_params	(	const GuidingParams &	params,
		const bool	reset )

Definition at line 1324 of file path_trace.cpp.

References GuidingParams::deterministic, device_, Device::get_guiding_device(), GUIDING_TYPE_DIRECTIONAL_QUAD_TREE, GUIDING_TYPE_PARALLAX_AWARE_VMM, GUIDING_TYPE_VMM, and reset().

◆ set_output_driver()

void PathTrace::set_output_driver ( unique_ptr< OutputDriver > driver )

Definition at line 625 of file path_trace.cpp.

References output_driver_.

◆ set_progress()

void PathTrace::set_progress ( Progress * progress )

Definition at line 153 of file path_trace.cpp.

References progress_.

◆ set_render_tile_pixels()

bool PathTrace::set_render_tile_pixels	(	PassAccessor &	pass_accessor,
		const PassAccessor::Source &	source )

Definition at line 1114 of file path_trace.cpp.

References path_trace_works_.

Referenced by PathTraceTile::set_pass_pixels().

◆ tile_buffer_read()

void PathTrace::tile_buffer_read ( )

protected

Definition at line 877 of file path_trace.cpp.

References DeviceScene::data, device_scene_, output_driver_, path_trace_works_, and tile.

Referenced by init_render_buffers().

◆ tile_buffer_write()

void PathTrace::tile_buffer_write ( )

protected

Definition at line 867 of file path_trace.cpp.

References output_driver_, and tile.

Referenced by process_full_buffer_from_disk(), and write_tile_buffer().

◆ tile_buffer_write_to_disk()

void PathTrace::tile_buffer_write_to_disk ( )

protected

Definition at line 902 of file path_trace.cpp.

References big_tile_params_, buffers, copy_to_render_buffers(), cpu_device_, DCHECK_NE, device_, RenderScheduler::get_num_rendered_samples(), BufferParams::get_pass_offset(), PASS_SAMPLE_COUNT, PASS_UNUSED, path_trace_works_, render_scheduler_, render_state_, RenderBuffers::reset(), Device::set_error(), tile_manager_, and TileManager::write_tile().

Referenced by write_tile_buffer().

◆ update_allocated_work_buffer_params()

void PathTrace::update_allocated_work_buffer_params ( )

protected

Definition at line 292 of file path_trace.cpp.

References big_tile_params_, buffers, foreach_sliced_buffer_params(), PathTraceWork::get_render_buffers(), TileManager::get_tile_overscan(), params, path_trace_works_, RenderBuffers::reset(), tile_manager_, and work_balance_infos_.

Referenced by update_work_buffer_params_if_needed().

◆ update_display()

void PathTrace::update_display ( const RenderWork & render_work )

protected

Definition at line 670 of file path_trace.cpp.

References big_tile_denoise_work_, DENOISED, RenderWork::display, display_, full_params_, get_num_samples_in_buffer(), BufferParams::height, LOG, NOISY, output_driver_, path_trace_works_, render_scheduler_, render_state_, RenderScheduler::report_display_update_time(), tile, time_dt(), RenderWork::update, RenderWork::use_denoised_result, VLOG_WORK, and BufferParams::width.

Referenced by render_pipeline().

◆ update_effective_work_buffer_params()

void PathTrace::update_effective_work_buffer_params ( const RenderWork & render_work )

protected

Definition at line 327 of file path_trace.cpp.

References big_tile_params_, foreach_sliced_buffer_params(), full_params_, TileManager::get_tile_overscan(), params, path_trace_works_, render_state_, resolution_divider, RenderWork::resolution_divider, scale_buffer_params(), PathTraceWork::set_effective_buffer_params(), tile_manager_, and work_balance_infos_.

Referenced by update_work_buffer_params_if_needed().

◆ update_work_buffer_params_if_needed()

void PathTrace::update_work_buffer_params_if_needed ( const RenderWork & render_work )

protected

Definition at line 349 of file path_trace.cpp.

References render_state_, RenderWork::resolution_divider, update_allocated_work_buffer_params(), and update_effective_work_buffer_params().

Referenced by init_render_buffers(), and rebalance().

◆ write_tile_buffer()

void PathTrace::write_tile_buffer ( const RenderWork & render_work )

protected

Definition at line 781 of file path_trace.cpp.

References TileManager::has_multiple_tiles(), render_state_, RenderWork::tile, tile_buffer_write(), tile_buffer_write_to_disk(), tile_manager_, VLOG_WORK, and RenderWork::write.

Referenced by render_pipeline().

Member Data Documentation

◆ big_tile_denoise_work_

unique_ptr<PathTraceWork> PathTrace::big_tile_denoise_work_

protected

Definition at line 289 of file path_trace.h.

Referenced by copy_render_tile_from_device(), denoise(), destroy_gpu_resources(), get_render_tile_pixels(), and update_display().

◆ big_tile_params_

BufferParams PathTrace::big_tile_params_

protected

Definition at line 283 of file path_trace.h.

Referenced by get_render_tile_params(), reset(), tile_buffer_write_to_disk(), update_allocated_work_buffer_params(), and update_effective_work_buffer_params().

◆ condition

thread_condition_variable PathTrace::condition

Definition at line 347 of file path_trace.h.

◆ cpu_device_

unique_ptr<Device> PathTrace::cpu_device_

protected

Definition at line 260 of file path_trace.h.

Referenced by PathTrace(), process_full_buffer_from_disk(), rebalance(), set_denoiser_params(), and tile_buffer_write_to_disk().

◆ denoise_device_

Device* PathTrace::denoise_device_ = nullptr

protected

Definition at line 257 of file path_trace.h.

Referenced by set_denoiser_params().

◆ denoiser_

unique_ptr<Denoiser> PathTrace::denoiser_

protected

Definition at line 286 of file path_trace.h.

Referenced by denoise(), full_report(), load_kernels(), process_full_buffer_from_disk(), and set_denoiser_params().

◆ device_

Device* PathTrace::device_ = nullptr

protected

Definition at line 253 of file path_trace.h.

Referenced by PathTrace(), set_guiding_params(), and tile_buffer_write_to_disk().

◆ device_scene_

DeviceScene* PathTrace::device_scene_

protected

Definition at line 263 of file path_trace.h.

Referenced by denoise(), render_pipeline(), and tile_buffer_read().

◆ did_draw_after_reset_

bool PathTrace::did_draw_after_reset_ = true

protected

Definition at line 352 of file path_trace.h.

Referenced by draw(), ready_to_reset(), and reset().

◆ display_

unique_ptr<PathTraceDisplay> PathTrace::display_

protected

Definition at line 269 of file path_trace.h.

Referenced by clear_display(), destroy_gpu_resources(), draw(), flush_display(), load_kernels(), ready_to_reset(), reset(), set_display_driver(), and update_display().

◆ effective_big_tile_params

BufferParams PathTrace::effective_big_tile_params

Definition at line 323 of file path_trace.h.

◆ film_

Film* PathTrace::film_

protected

Definition at line 262 of file path_trace.h.

Referenced by denoise().

◆ [struct]

struct { ... } PathTrace::full_frame_state_

Referenced by copy_render_tile_from_device(), get_num_render_tile_samples(), get_render_tile_offset(), get_render_tile_params(), get_render_tile_pixels(), get_render_tile_size(), and process_full_buffer_from_disk().

◆ full_params_

BufferParams PathTrace::full_params_

protected

Definition at line 282 of file path_trace.h.

Referenced by reset(), update_display(), and update_effective_work_buffer_params().

◆ has_denoised_result

bool PathTrace::has_denoised_result = false

Definition at line 326 of file path_trace.h.

Referenced by PathTraceTile::get_pass_pixels().

◆ is_rendering

bool PathTrace::is_rendering = false

Definition at line 339 of file path_trace.h.

◆ is_requested

bool PathTrace::is_requested = false

Definition at line 342 of file path_trace.h.

◆ mutex

thread_mutex PathTrace::mutex

Definition at line 346 of file path_trace.h.

◆ need_reset_params

bool PathTrace::need_reset_params = false

Definition at line 313 of file path_trace.h.

◆ output_driver_

unique_ptr<OutputDriver> PathTrace::output_driver_

protected

Definition at line 272 of file path_trace.h.

Referenced by set_output_driver(), tile_buffer_read(), tile_buffer_write(), and update_display().

◆ path_trace_works_

vector<unique_ptr<PathTraceWork> > PathTrace::path_trace_works_

protected

◆ progress_

Progress* PathTrace::progress_

protected

Definition at line 334 of file path_trace.h.

Referenced by is_cancel_requested(), load_kernels(), process_full_buffer_from_disk(), progress_set_status(), progress_update_if_needed(), and set_progress().

◆ progress_update_cb

function<void(void)> PathTrace::progress_update_cb

Definition at line 184 of file path_trace.h.

Referenced by progress_update_if_needed().

◆ render_buffers

RenderBuffers* PathTrace::render_buffers = nullptr

Definition at line 356 of file path_trace.h.

Referenced by copy_from_render_buffers(), and copy_to_render_buffers().

◆ [struct]

struct { ... } PathTrace::render_cancel_

Referenced by cancel(), is_cancel_requested(), PathTrace(), render(), render_pipeline(), and set_denoiser_params().

◆ render_scheduler_

RenderScheduler& PathTrace::render_scheduler_

protected

Definition at line 265 of file path_trace.h.

Referenced by adaptive_sample(), denoise(), full_report(), get_num_render_tile_samples(), get_num_samples_in_buffer(), guiding_prepare_structures(), path_trace(), process_full_buffer_from_disk(), rebalance(), render_pipeline(), set_adaptive_sampling(), set_denoiser_params(), tile_buffer_write_to_disk(), and update_display().

◆ [struct]

struct { ... } PathTrace::render_state_

Referenced by copy_render_tile_from_device(), denoise(), device_free(), get_render_tile_pixels(), process_full_buffer_from_disk(), rebalance(), reset(), tile_buffer_write_to_disk(), update_display(), update_effective_work_buffer_params(), update_work_buffer_params_if_needed(), and write_tile_buffer().

◆ resolution_divider

int PathTrace::resolution_divider = 0

Definition at line 320 of file path_trace.h.

Referenced by update_effective_work_buffer_params().

◆ tile_manager_

TileManager& PathTrace::tile_manager_

protected

Definition at line 266 of file path_trace.h.

Referenced by finalize_full_buffer_on_disk(), get_render_size(), get_render_tile_offset(), get_render_tile_size(), process_full_buffer_from_disk(), tile_buffer_write_to_disk(), update_allocated_work_buffer_params(), update_effective_work_buffer_params(), and write_tile_buffer().

◆ tile_written

bool PathTrace::tile_written = false

Definition at line 330 of file path_trace.h.

◆ work_balance_infos_

vector<WorkBalanceInfo> PathTrace::work_balance_infos_

protected

Definition at line 279 of file path_trace.h.

Referenced by path_trace(), PathTrace(), rebalance(), update_allocated_work_buffer_params(), and update_effective_work_buffer_params().

The documentation for this class was generated from the following files:

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PathTrace()

◆ ~PathTrace()

Member Function Documentation

◆ adaptive_sample()

◆ alloc_work_memory()

◆ cancel()

◆ clear_display()

◆ copy_from_render_buffers()

◆ copy_render_tile_from_device()

◆ copy_to_render_buffers()

◆ cryptomatte_postprocess()

◆ denoise()

◆ destroy_gpu_resources()

◆ device_free()

◆ draw()

◆ finalize_full_buffer_on_disk()

◆ flush_display()

◆ full_report()

◆ get_num_render_tile_samples()

◆ get_num_samples_in_buffer()

◆ get_render_size()

◆ get_render_tile_offset()

◆ get_render_tile_params()

◆ get_render_tile_pixels()

◆ get_render_tile_size()

◆ guiding_prepare_structures()

◆ guiding_update_structures()

◆ has_denoised_result()

◆ init_render_buffers()

◆ is_cancel_requested()

◆ load_kernels()

◆ path_trace()

◆ process_full_buffer_from_disk()

◆ progress_set_status()

◆ progress_update_if_needed()

◆ ready_to_reset()

◆ rebalance()

◆ render()

◆ render_init_kernel_execution()

◆ render_pipeline()

◆ reset()

◆ set_adaptive_sampling()

◆ set_denoiser_params()

◆ set_display_driver()

◆ set_guiding_params()

◆ set_output_driver()

◆ set_progress()

◆ set_render_tile_pixels()

◆ tile_buffer_read()

◆ tile_buffer_write()

◆ tile_buffer_write_to_disk()

◆ update_allocated_work_buffer_params()

◆ update_display()

◆ update_effective_work_buffer_params()

◆ update_work_buffer_params_if_needed()

◆ write_tile_buffer()

Member Data Documentation

◆ big_tile_denoise_work_

◆ big_tile_params_

◆ condition

◆ cpu_device_

◆ denoise_device_

◆ denoiser_

◆ device_

◆ device_scene_

◆ did_draw_after_reset_

◆ display_

◆ effective_big_tile_params

◆ film_

◆ [struct]

◆ full_params_

◆ has_denoised_result

◆ is_rendering

◆ is_requested